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"ed25a3d9294025a1001aae22da17a44cbe523c303ac0f435b4362c03e164c297510f90c72a2e7da4b5c0ae5f2c173feffadfcee83ea5f1621c2ce6df7584896658ba95de08847bd698222cb53bdd92f250803491ba524eb7f026961ddbb007f86e5f48ec34de70b622ccadaa7b061b97d0adf221f34cf3b4a0c5c9de25dbedc6b4bd02b8ce43f9b3332b54f66745155e9e0c6a590d78c726fd61df0e2f1c61ff6ba6e640550fa4472695208f7c1fcb87fae2da7e4b45a83005720b93241086dea102069115273b9ef8ebdc23da2a2a95b73be116adfa817ab021d5c4abbc9f"}, {0xc8, 0x10a, 0x7, "0ba99b9f632966c9c5e483a7bd0d39cfd3d85db5eb1e31efe895120747c811237a2bbde273c4cb7b61b5c7b900addc7e87006a6fbb6b155d3b9a232ce01fb922e7bc2b7a6ab783678fd4d90c5b868e6f7a182b2ee92cd38cf3c9062dd54f642b3116b829075843821d6fe86d4d4b035674336884fa290f58a45367ca0d97a6687707fcef177d27ae4bcaf2bf8b93bec9a9919e296a4af94a764cb7166e5b4de19aa5a4e99d5c24a3eb323e11eea46efd99128a4f53"}, {0xd0, 0x0, 0x9, "0c8ce16952fc2d0dd2d09891a4c10c9821d650d4008d757067f0b88aa972dfbf184ee0588b13184bf5a4376932537713b770c34f1f69bf0c5f7a0f3a2b581ab9cf765acc0c2fbd8ff96f544da00bbbbe5cab1ecab22e990c2174822536bf4746e6578bf30b7a70324f7b5929a9c75571499645f47637c1854063412cc73a4716650ad09f32cea29402a2becb390aaee78876f99eb9a2038819b7aaf469472142f206ad1753876ec987706b8f668d6ea752b4269089de28633830a7c04812ad73"}, {0xc0, 0x10f, 0x7, "e083a18b01cd5b9ea40bde53d91579bddc921ced0837748a57f0cb40a93af3294535f5bb60bd690d80841a6d26c27d5d811046956a7b071fc5c8c52de56a01f64e834b35f677fdb377872dad3505412fe17ed99f7c4f44a3fd7f7b949008389daaac9dbfd374b814aa37b0ef0611a9623921009671c6eb9c174586aed46afe867a9339d1e2e0cdd839da3c4b1f8f64153b8df61a5f0683403f5a2f4e64931c575ca38205f076ecc997872f"}, {0x20, 0x10f, 0xffff, "428121185062ec1af79e23437434c890"}, {0xe8, 0x113, 0x8, "1ef19fbd63cf9d9420943d1ccc6951df9c2e9b27555b11c6de0acc3fa5a0b870067e96ad567fcbcce0e373fda2f4df99e66f7a48bf8af27304dc9211aeb1fcb268ce0d63c14424b417c91f7596d741a44e96e8eea27c78b28db686d9f814362dbd30720a451f8cef7fc6aa8b72b1a9e0ec46ee5e9198c1ef3b874ac2ef3c3e0e545d1990e2db5eef04b0679eabd4e3500b22a0096c5e46f8d54226eac58edb7f8455c01af80cb40e5eb893d40d14a9fddca04a0fa5056f60fd266798fe604a84ef165c3bf9dd6fc2372a3508491eef28f6bafc9a8e3c36"}], 0x450, 0x4}, 0x3}, {{&(0x7f00005ec000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000bf5000-0x80)=[{&(0x7f0000084000)="d2a701d491a08bd85dc2662a31ca7c5d2e043feae239d5216d83b16a25bffd5b7cc07abc5ed2c3d628edded404d2ede36d", 0x31}, {&(0x7f00007b7000)="853c71f51b1299af46eb1e9f1510c1561b3483e35720c5adaac15f2594c31337aa35a5b054bb7da2d8bc4b49bb1e52d16c22feaf8fec98b8de0a30958225c9e03ef4a37f85a2bc23bee0b297d4b28009a4d2efaae150a135589cd27e9c321291cae761650ae9efd7ffa492af36fd940f8ebb78c04ea02c9d3e8e12a4d2d14fc50d6794ff8105c4b94b7b7bb675c28fe2d301fbcf91077fede7e079200d8f26c5eb947e686140d37261913171da223abe58e23e4f5f1f0974949c17dd80d953d8bb6160a8eef2f6529e8e56b5d752017c059aa58d2afd827bb14ba399929debd62739adc8c1eda4c5034d", 0xea}, {&(0x7f0000d1d000-0x24)="bd752140fde8c7a5b3b518ba8243bafbb902123abc0a3530a754f2d3e4277b3341190f33", 0x24}, {&(0x7f0000975000-0x6e)="357c2fe29632d9a77e209edaf6440822df89f03bc16976153577bb8873ad1d5f3c8be9dddbb38fed388b4f8f2b1a34df3365415c602f9620e3955cef8b2052d014607d64b496f30647c7ce43c7c01b7e1826c5f1a00ea5a379995d1873b7fd3bc0e9b7634ec7b3852493b9659d37", 0x6e}, {&(0x7f0000540000-0x56)="5f87d69f057cca2d3f3536c4909b07a5f488396e45b2a4b07e4d6e4c79783b1048177088dad1bc77b59eec03446d8f60ded2a15d03b7219f6a41aa7e00fa5dd5561c79c281ef3b277347b76d969a0bc3350b945012ae", 0x56}, {&(0x7f0000d2e000-0x1000)="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0x1000}, {&(0x7f00000b4000+0x8b6)="78931393a247be96ac63f497a17bb2e14ec490ad498a16307bf10667be171bf334be42b3f215d47dbf13687b8c486492ccddffc4777a2f62c1365a58014eeb532a466f5bbf1d5f9cc265c46168a05c7834493635a83e9f7cf214a5bc6b3602360a7582563188f4a084683646cf415e3222a3a179c1aead0c703cdd6f1ee08b0d5d2cd5fe0c6ae17f1ea1fabc9234e000fa2c0da3c2f6b8467f852de07570098f6adc131720e089d8fa58d814d3a739a78c2438a235d731381749de3e23566b81a3e9a7ee", 0xc4}, {&(0x7f0000566000)="f72725507ef713c7ee38966d359ae72cee86ee2a929883c1de16f025b494083406b71cf4cf46db6bfeb740f0582f43863d91d1e1fd6fc918350aacc5b11f1a90b9c0dd94aa163e4ee2d74626f867ec353df74db283400b6b1fe18d65c6c1b5e547fb11b85faee58a66bc38aa8ef3a6892d918c215af0314a1c727abf5c4c28bff2741722d37ad5c965f84dbd6b5a9890592c705ac224a75096cb51", 0x9b}], 0x8, 0x0, 0x0, 0x4000010}, 0x8}], 0x7, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d06000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b2f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e74000)={r2, 0x3, 0x3, 0x3}, 0x10) sendto$inet(r0, &(0x7f0000362000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5) r3 = dup2(r0, r0) getdents64(r3, &(0x7f000019a000-0xe4)=""/228, 0xe4) [ 54.452401] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 54.465364] DRBG: could not allocate digest TFM handle: hmac(sha256) 2018/02/01 04:00:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000009000)="766661740031bac4", 0x0, &(0x7f0000021000)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 04:00:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000902000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d21000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4, 0x8000, 0x5, 0x0, 0x0, 0x200000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xe4)=""/228, 0xe4, 0x20, &(0x7f0000002000-0x10)=@ax25={0x3, {"d26d71ac37988a"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x126, 0x10201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) read(r2, &(0x7f0000001000-0xc6)=""/198, 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0xaa) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/02/01 04:00:51 executing program 2: r0 = socket(0x40000000018, 0x0, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007ad000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000001000-0x4)="02000000", 0x4) 2018/02/01 04:00:51 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009dc000-0x28)={@common="6c6f0000000000000300", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x16, 0x0, 0x0, "00020107066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00009fc000-0x8)='./file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bbc000)={0x40, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000805000-0x5e)=""/94, &(0x7f00005af000)=0x5e) r2 = openat(r1, &(0x7f0000fd9000-0x8)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fda000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fda000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd7000-0x4)=0xb) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fd8000+0xeab)={0x2, 0x2, 0x2, 0x1}, 0x8) 2018/02/01 04:00:51 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ffa000)='/dev/sg#\x00', 0x5, 0x800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000377000+0x607)="ed929e226a0f86e5484f5366bb1b252284032f24038d84e03382ad9528ce031ddfec313ec71f4ff7c0dc343c08adfc2bb20043a1477416cad17794c48f18a0ca6e6cff5398486b1efc7be04f4afe161e8edb5b61e425330316de091080236ba69570", 0x62, 0x40000, &(0x7f0000ffb000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ffb000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0xc8, 0x7, 0x80000001, 0x1, 0xddd6, 0x200, 0x7, 0x101, 0x8001, 0x20, 0x7ff, 0x4, 0x5, 0x6]}, &(0x7f0000ca5000-0x4)=0x108) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b33000-0x20)={0xff, 0x6, 0x9, 0xbe5d, 0x3, 0x4ec, 0x7fff, 0x101, r3}, &(0x7f0000ffa000)=0x20) getpeername$inet(r1, &(0x7f0000ba4000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000)=0x10) 2018/02/01 04:00:51 executing program 1: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d53000)='ns\x00') mkdirat(r1, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d08000-0x8)={0x0, 0x0, 0x7b}, &(0x7f00007fc000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b53000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 04:00:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a33000-0x4)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x800) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000758000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:00:51 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000019000)='/dev/keychord\x00', 0x1d1d8f80f5b88aa4, 0x0) write$eventfd(r0, &(0x7f0000017000-0x8)=0x0, 0x102a5) 2018/02/01 04:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c9000-0x11)='/dev/vga_arbiter\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006c9000-0x7)={0x0, 0x4}, &(0x7f0000ef5000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d02000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000f21000-0x8)={r2, 0x3c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bed000)={r1, @in6={{0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, &(0x7f0000dc1000-0x4)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) syz_extract_tcp_res$synack(&(0x7f0000363000)={0x0, 0x0}, 0x1, 0x0) sendto$inet(r3, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/02/01 04:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003d3000-0x8)='keyring\x00', &(0x7f0000419000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) request_key(&(0x7f0000402000-0x8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000464000-0xd)='trustednodev\x00', r1) 2018/02/01 04:00:52 executing program 0: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb3d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000527000-0x12)={0x0, 0xa, "6d9e78f4a86448b437ff"}, &(0x7f0000e6e000-0x4)=0x12) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e6e000-0xc)={r1, 0x3, 0x30}, 0xc) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000a3c000)='./file0\x00', &(0x7f0000e6e000-0x14)=@known='security.capability\x00', &(0x7f0000073000-0x2)="9700", 0x2, 0x1) 2018/02/01 04:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000060f000/0x4000)=nil, 0x4000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000903000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:00:52 executing program 7: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00002cf000-0x38)={&(0x7f0000071000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dda000-0x10)={&(0x7f00002d2000-0x38)=@mpls_getroute={0x1c, 0x1a, 0xf21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ddc000-0x11)='/selinux/enforce\x00', 0x4082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e8000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f00002ee000)={0x0, 0x0}, 0x1, 0x0) 2018/02/01 04:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) shutdown(r1, 0x1) 2018/02/01 04:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x3, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000301000)=[{0x0, 0x0}], 0x1, 0x5731, &(0x7f00000fb000-0x8)={0x4}, 0x8) socketpair(0x9, 0x6, 0x80000001, &(0x7f0000993000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005a9000-0x4)=0x800, 0x4) 2018/02/01 04:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/01 04:00:52 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008b3000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000056b000/0x2000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026b000)='/proc/self/net/pfkey\x00', 0x22802, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043d000-0x4)=0x9, 0x4) 2018/02/01 04:00:52 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/01 04:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x805, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000568000)=@int=0x0, &(0x7f0000682000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0x0, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x3, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000e8000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3, 0x1, 0x2, 0xdc, 0x2}, &(0x7f0000040000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000248000-0x14)={r2, 0x1, 0x6, [0x2, 0x6, 0x7, 0x100000001, 0x7, 0xebef]}, &(0x7f00003e2000-0x4)=0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00007c0000-0x4)=0x9, 0x4) 2018/02/01 04:00:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x806, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003000-0xc)=""/12) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001000-0xc2)=""/194, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r1, r1, &(0x7f0000800000+0x37c)=0x0, 0x400000ff) 2018/02/01 04:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c7f000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000818000)={0x3d7, 0xf, 0x80000001, 0x3, 0x0}, &(0x7f00009e5000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c17000)=r1, 0x4) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) 2018/02/01 04:00:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0xd4ca, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xfe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f000097c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000af6000-0x20)={0x3ff, 0x40000000000, 0x200, 0x1, 0x7, 0xfff, 0xffffffff, 0x3, r2}, 0x20) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000edb000)=""/47) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/01 04:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sigaltstack(&(0x7f0000576000/0x4000)=nil, 0x0) mprotect(&(0x7f0000b8a000/0x2000)=nil, 0x2000, 0x1000000) 2018/02/01 04:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = dup3(r1, r0, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000edf000)="097128d0dca9c1a67b6f856aed128180a0fbe471f30ebb8a01d9f903bd5d6be0b5111b4de0ac192bb550fe21699184b039379a4b48d0e4ffdda70d47cdc01bd1d26cc366bfd76b54acc398c34f6d6508af74ea00b8a81116c9591fdbbd2ff45367f24a1e4bf88215afa6c8617ec57e028623b65734200a3af85342", 0x7b) socket$inet6(0xa, 0x0, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000c42000)=""/36, &(0x7f0000a5f000)=0x24) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000067000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000641000)=0xe8) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f000041a000)="1ca6667ba6ae11689047531ddcfcc006a8e79de263603e") 2018/02/01 04:00:52 executing program 1: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mknodat(0xffffffffffffffff, &(0x7f00008ca000-0x8)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x10000, 0xc, 0x0, 0xebc, 0x0, 0x97d8, 0xad84, 0x0}, &(0x7f0000bb9000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000002000-0x8)={@empty=0x0, @multicast2=0xe0000002}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000039d000)={r1, 0xffffffffffffff6c}, &(0x7f0000001000-0x4)=0x8) 2018/02/01 04:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000e19000)={0x0, 0x0}) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 04:00:52 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000756000)=""/169) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000332000+0xada)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x11, 0x0, 0x0, &(0x7f000029d000)={0x0, 0x0}) 2018/02/01 04:00:52 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x2, 0xa5, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000+0x44f)=""/73, 0x49) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000017000)="849bea3ed82307eb9335df0cdb4942b736641c232c6452c9e81d05b5adf98efc3d77e0bf8eb0ca67b1e08ebd5258561c153cc35a1b1878f67ff8259aac44e6fcadc0d76b6d90a3b265030369f074a5e33d236723d023c29d9e0014a0b6e589b8b105fb1cc688266860cad5a0236609d2806f0e7eb566753c24a0f3a084ae9fcfd8573469a760a0a5328b1b18781f1b010aae6211a7428ed0b73f73f79c7c53860a6b1ea33352dca76775cf188bee2d8fb8e6f4729be852cf3cd0cfa4ca1bc9cee81c747908325a880661e0e1ca4384586b47e571d9") r2 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305, 0x800}], 0xfffffffffffffe76, 0x0, &(0x7f0000017000)=""}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000006000)={0x100000000, 0x5, 0x1, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000018000)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) 2018/02/01 04:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f0000f17000)=0x0, 0x2, &(0x7f0000ec9000-0x1c)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0xffffffffffffffff, &(0x7f000000d000)={r0, 0x7f}, &(0x7f0000048000)=0x1bffffffd, 0x0) r1 = socket(0x0, 0x4, 0x72) getpeername$packet(r1, &(0x7f0000f27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x14) 2018/02/01 04:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000211000-0xd)='/dev/usbmon#\x00', 0x5, 0x42) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c9000)={0x0, 0x0, 0x0}, &(0x7f0000ff5000)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/02/01 04:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000180000-0x56)="0c461ec00d7059345a853addb837bdae397d6e228ea95d407de9c8296cfe999939e42aae5b15a1b8618ec95b01417834a6c083a142760c7036f4f5ef5cfd7b272ca10a98f5d89d6c406cea5e01895d5945b91d993300", 0x56, 0x0, &(0x7f000079a000-0x9)=@rc={0x1f, {0x2, 0x5, 0xd5d0, 0x9c, 0x1, 0x2}, 0x1}, 0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mkdir(&(0x7f0000518000)='./control\x00', 0x40) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) prctl$intptr(0x8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005ad000-0x58)={0x9, 0x8d27, 0x101, 0x0, 0xffff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c9b000-0xe)='/dev/keychord\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000065d000)=0x0) r1 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000079d000)=0x0, 0x4) 2018/02/01 04:00:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000d000-0x4)=@int=0x0, &(0x7f000000c000)=0x4) syz_open_procfs(r1, &(0x7f0000009000)='cmdline\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2018/02/01 04:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f00007da000)='\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000925000)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfffffffffffff35a}, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x7, [0x3, 0x4, 0x8, 0x3, 0x6, 0x100, 0x101, 0x2]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00002b3000)=@newsa={0x184, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539esp(cbc(serpent),md4-generic)\x00'}, 0x0, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'sha256_mb\x00'}, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000a52000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000077c000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000974000-0x10)=[], 0x1000000000000313) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f000009f000-0xa)="294554fe4b3f89fa526a", 0xa) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000894000-0x4)=0x3) memfd_create(&(0x7f0000415000)='/dev/keychord\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000097a000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000386000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0xfffffffffffffbff, &(0x7f0000f5b000-0x1)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f000067a000-0x1000)=""/4096, &(0x7f00005b7000-0x4)=0x1000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000aed000)={0x0, 0x0, &(0x7f0000e63000-0x10)={&(0x7f000018e000)={0x2, 0x7, 0x40000, 0xfffffffffffffffd, 0x20000103, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/01 04:00:52 executing program 5: seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = getegid() setgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 54.806791] binder: 9236:9246 Acquire 1 refcount change on invalid ref 2048 ret -22 [ 54.845813] binder: 9236:9262 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/02/01 04:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006e2000-0x12)='/dev/input/event#\x00', 0x0, 0x5ffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) 2018/02/01 04:00:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000284000)={0x0, 0x2, 0x0, 0x8, 0x80, 0x0, 0x3, 0x7}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ba000)={0x1000, 0x8002, 0x101, 0x2, 0x0}, &(0x7f0000a50000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d77000-0x10)={r2, 0xfffffffffffffff9, 0xffff, 0x558f}, &(0x7f00000c3000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.882068] audit: type=1400 audit(1517457652.288:64): avc: denied { setgid } for pid=9281 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.888111] binder: BINDER_SET_CONTEXT_MGR already set [ 54.888119] binder: 9236:9262 ioctl 40046207 0 returned -16 [ 54.889747] binder: 9236:9262 Acquire 1 refcount change on invalid ref 2048 ret -22 2018/02/01 04:00:52 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x300, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000c000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f000000b000-0xe5)=""/229, 0xe5, 0x1, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000009000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f000000a000-0x94)=@ipv6_deladdr={0x34, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0x80000005, 0x4) sendto$inet6(r0, &(0x7f0000bc7000-0x4c)="", 0x0, 0x0, &(0x7f00007c4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d14000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dab000)={0x0, 0x400, 0x100000000, 0xacc, 0x2, 0x8000}, &(0x7f0000c4d000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e6e000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e38000)=0x8c) 2018/02/01 04:00:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000396000-0x10)='/dev/sequencer2\x00', 0x141800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b20000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x0, 0x4f7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4}, @in6={0xa, 0x3, 0xffffffffffffff61, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}], 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000568000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00004ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0x9, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)=""}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c59000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007ff000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00002fd000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20, r2}) 2018/02/01 04:00:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f0000f17000)=0x0, 0x2, &(0x7f0000ec9000-0x1c)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0xffffffffffffffff, &(0x7f000000d000)={r0, 0x7f}, &(0x7f0000048000)=0x1bffffffd, 0x0) r1 = socket(0x0, 0x4, 0x72) getpeername$packet(r1, &(0x7f0000f27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x14) 2018/02/01 04:00:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00003d4000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d98000-0x38)={&(0x7f00006c8000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(cbc(aes),md4-generic))\x00'}, 0x58, &(0x7f000068d000-0x30)=[{&(0x7f00004ae000-0xc4)="860597150a98a69a4aef7dfe9263fc12ca1eb6741378caa20dc64537ea131c9cfca0abfdefe1f10eae399998bd09c0116d5cb9cbb39b1d362bc0a74198a59c1b6c04148bd0ab7e4fb91d25169332e86057c96e7f3e0219fe1631c627179285f88ef9ca707cc57cf18227fb433cf10a2d9c77a99df95c2a0c822e082b31b299347c4d24202e51afd3940c23fb8a4caebbdb2e4c9c1945368c937b1412fdcae50dbb67a864d6a2c13e6ebc31d1a34026a229de724d2242c9f5ff695eddff196c962b51c5c3", 0xc4}, {&(0x7f0000f23000-0xb0)="49e5fdd4fcd44525b324801de5a83c74ac9a206de5af560139d8777c03956d593e2dfd9e1f626797603ac194bbbb81e7d52392be0b29017d7a4ffa2dfb8ed5605be7d286521a2fdf2e62bb1fa3259ba47ecb5e2966d2e52896aa9a5dc25fce59a46c2aca1edc65d4842d733739c4b27344073736fe6876b511f1cb6d5eba530c763b74b8c7cdf13416c160bf27d3e93357c8ffd9440246a7a242a846cf29d9472caec2221c94024a044fe2e416523ade", 0xb0}, {&(0x7f0000208000-0xb1)="93181d57af61ed715f9f0b04ec385a80d25eb1845fb6ad33375f4bfb2f8090f65d79a22bfb0ed4b494ecf71d84269ac1b77c0d23d45c0dae51f03dd1cc87b11ab1e46974271c4587536b4a14ee1b664c42457c7b140c97c369db61821c982045a5292590cc8d64b36858467f07e4d3a587c256e59c0f3f5202d361eea2e89ed70a79ae2a93e17079ea753a3d15dcdd5721839329f6c28f79545362e20a88dd863b391a26b5fe3c64708280e93928e05712", 0xb1}], 0x3, &(0x7f0000cc1000)=[{0xa8, 0x115, 0x400000000000000, "a42d08b94e0f2a942a5bfa51c3fae59c0b55db3014f9bd057d4ed2894a215a065a71c36632e92bfcec0e20fd1cb5bb72e9ddf01f7f17c2dfbf1834ad48f331d4f3c48cd477bd44ce647a0e4ce3d1f3cc98193206e1a3aa8854c685e6ea8130dd0667515c76df2e18e1e7bfccf8e12d140ceae55a130eaf091e28ba81ec8ae8504d8fd64d3479c2d6b44e915a8262d05128c8b55b967c"}, {0x40, 0x0, 0x633, "cf8cd6ebcfcb53fb73f1c63fd5021af82e7c6b4449ecf28e0c2f262c875d4eae0f33a4042ec88ac8b67dc7"}, {0xf8, 0x115, 0x6, "47a19e4f9ae52a9d3960b7075d23acee5e9b449aa679d81c1ca1561fd837584b398112ff3de11220da975d61392c32fab3d3335c522614dedde0cd36bd2bd974a1be28e02be1b63617e77f0f20ac2d00eb0541fe2cf5154132911391cfd236b6a8b6137dd2b736948ba9e1e0bc24ecb9dbbb2b6b98a637d0dcaef34336da30203daf3e5286eb25a941555c715546fb9ca84a4157b1ef9ba82475b9721a278f620fa127fd3ee6321209d631cc9d2073bed0ce6fffa3886dd68842cccf884866afb231c4bec38768c15f82b4210722404cebc4627af7188b1b88056c5fc1b075151dc14daab6afe4"}], 0xfffffffffffffe78, 0x4}, 0x14) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004ae000-0x24)="240000002100255107070165ff0ffc0202000004001000000ee1000c0800060000000000", 0x24) 2018/02/01 04:00:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e88000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f10000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c0d000)={0x0, 0x0, 0x7, 0x5}, &(0x7f0000b9e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e82000)={r3, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = dup(r0) ioctl$TIOCCBRK(r4, 0x5428) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0) iopl(0x4) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r6 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) r7 = geteuid() setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000f86000-0x4)=0x4, 0x4) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000870000-0x4)=r7) read(r6, &(0x7f0000c7e000)=""/28, 0x1c) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f00009db000-0x10)={r9, &(0x7f0000622000-0x1000)=""/0}) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) fcntl$setsig(r0, 0xa, 0x2d) 2018/02/01 04:00:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000265000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x40}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040d000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000991000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c31000-0xc)={0x0, 0x5, 0x30}, &(0x7f000000e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000328000)={r2, 0x9, 0x0}, &(0x7f0000303000)=0x8) accept4$inet6(r0, &(0x7f0000350000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ce6000-0x4)=0x1c, 0x80000) connect$inet6(r0, &(0x7f0000a65000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000093d000-0x4f)=""/79, &(0x7f0000b18000)=0x4f) 2018/02/01 04:00:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000024a000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000)={{&(0x7f00007dc000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/02/01 04:00:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dbc000-0x4)=0x1c) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7fffffff, 0x40000000000007, 0x10, &(0x7f0000b9b000/0x3000)=nil, 0x714}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x1)=r1) mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r5, &(0x7f0000058000-0x8)='./file0\x00', &(0x7f0000030000)=""/4096, 0x1000) write$sndseq(r3, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000031000)={0x5ba, 0x2, 0x82, "71756575653000000000000000000000000000000000e4ff0000000000000000000000000000000000000000000000000000000101000000000000ffef00", 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000004000-0x8)=0x0) write$sndseq(r5, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x1, 0x0, 0x0, @tick=0x1, {0x0, 0xffffffffffffffff}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0xfffffd97) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000049000-0x8)={0x9, 0x38, 0x7fff, 0x1ff, 0x0}) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000058000)=""/145, &(0x7f0000059000-0x4)=0x91) [ 55.096981] binder_alloc: binder_alloc_mmap_handler: 9322 20000000-20002000 already mapped failed -16 [ 55.115385] binder: BINDER_SET_CONTEXT_MGR already set [ 55.115394] binder: 9322:9329 ioctl 40046207 0 returned -16 [ 55.136936] IPVS: Creating netns size=2536 id=14 [ 55.141814] binder_alloc: 9322: binder_alloc_buf, no vma [ 55.141833] binder: 9322:9329 transaction failed 29189/-3, size 80-16 line 3127 [ 55.161512] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.170208] binder: release 9322:9329 transaction 49 out, still active [ 55.177267] binder: undelivered TRANSACTION_COMPLETE [ 55.182429] binder: send failed reply for transaction 49, target dead [ 55.855989] pktgen: kernel_thread() failed for cpu 0 [ 55.861143] pktgen: Cannot create thread for cpu 0 (-4) [ 55.866573] pktgen: kernel_thread() failed for cpu 1 [ 55.871662] pktgen: Cannot create thread for cpu 1 (-4) [ 55.877025] pktgen: Initialization failed for all threads 2018/02/01 04:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00005dc000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f00008df000-0x1)='\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000a7b000-0x8)='./file0\x00', 0x2000000) 2018/02/01 04:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001be000-0xe)='/dev/keychord\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a1e000)={0x0, 0x38077232}, &(0x7f000077e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009a3000)={0x8, 0x4, 0xfffffffffffffff8, 0x3, r1}, 0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) symlink(&(0x7f0000c81000)='./file0\x00', &(0x7f0000a5e000)='./file0\x00') prctl$seccomp(0x16, 0x1, &(0x7f000011b000+0x54c)={0x6, &(0x7f0000a1f000+0xe3b)=[{0x0, 0x100000000, 0x8, 0xffffffff}, {0xbfb, 0x5, 0x3, 0x2}, {0x66, 0x1, 0x8, 0xfffffffffffffc00}, {0x1, 0x7, 0x6, 0xfffffffffffffff7}, {0x0, 0x3, 0x1, 0x6}, {0x5, 0x90, 0x7f, 0x401}]}) 2018/02/01 04:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000312000)='./file0\x00', 0xa0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x4000000000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000310000)=0x3) accept$packet(r0, &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dee000)=0x14) fcntl$dupfd(r0, 0x802000000402, 0xffffffffffffffff) 2018/02/01 04:00:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0xbbf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000003000)={0x8000, 0x3, {0x2, 0x3, 0xfffffffffffffffd, 0x3, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:00:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x202000, 0x0) sysfs$1(0x1, &(0x7f0000000000)='/dev/rfkill\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x13)="403a5d0373656c66776c616e3170726f632600", 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x4d0bc213, 0x6}, 'port1\x00', 0x1, 0x10, 0x840, 0x0, 0x81, 0x6, 0x3, 0x0, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") pkey_alloc(0x0, 0x1) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/02/01 04:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1b000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000090f000)={0x2, 0x8003, 0x80, 0xff, 0x0}, &(0x7f0000461000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000060b000)=r1, 0x4) readv(r0, &(0x7f000081f000)=[{&(0x7f0000b75000)=""/0, 0x0}, {&(0x7f000012e000)=""/59, 0x3b}], 0x2) 2018/02/01 04:00:53 executing program 5: clone(0x0, &(0x7f0000001000-0xa2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mprotect(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x2000000000) 2018/02/01 04:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdc000-0x10)='net/ip_mr_cache\x00') lseek(r0, 0x0, 0x2) pread64(r0, &(0x7f0000000000)=""/129, 0x81, 0x0) 2018/02/01 04:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000447000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00004ce000)={0x9, &(0x7f0000e8b000)=[{0x3, 0xff, 0xe7b, 0x0}, {0x6, 0x8, 0x9, 0x7fff}, {0x1, 0x8, 0x8, 0x10001}, {0x80000001, 0x5, 0x9, 0x0}, {0x5, 0x7ff, 0x6, 0x480}, {0xa92, 0x6, 0xf855, 0xfffffffffffffff9}, {0x4f3a, 0x20, 0x100000001, 0x5}, {0xffffffffffffff1b, 0x8, 0x8, 0x6}, {0x1, 0x10001, 0x9d4, 0x7}]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000331000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:00:53 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000033000)='/dev/autofs\x00', 0x204000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000003000-0x58)={0x315, 0x12000000000000, 0x6, 0x1, 0x10001, 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_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000028000-0x8)={0x0, 0x7f}, &(0x7f0000039000-0x4)=0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000000c000-0x1)='\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000039000)={r1, 0x3631a03}, &(0x7f000003a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000029000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fffffff, 0x6, 0x5, 0x4}, &(0x7f0000004000-0x4)=0xa0) 2018/02/01 04:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e33000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe) 2018/02/01 04:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a0e000)=0x0, &(0x7f0000bad000)=0x4) 2018/02/01 04:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000300000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000129000)=0xc) fchown(r0, r1, r2) r3 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) 2018/02/01 04:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) r2 = epoll_create1(0x7ffffffffffffc) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000203000)={0x800, 0x400, 0x200, 0x0, 0x0, 0x4, 0xc8, 0x1000, 0x0}, &(0x7f000077f000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000016e000-0x6)={r3, 0xde1}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)={0x0, 0x0}) 2018/02/01 04:00:53 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0xfffffffffffffc00, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl(r0, 0x4400000000001274, &(0x7f0000002000)="") 2018/02/01 04:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fad000)='./file0\x00', 0x0) mkdir(&(0x7f0000ef5000-0x8)='./file0\x00', 0x50) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e31000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094d000)=0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000075c000)=0x10000, 0x8) r1 = socket$inet(0x2, 0x2, 0xfff) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000c14000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1201}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000cec000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) rename(&(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000da6000-0x8)='./file1\x00') 2018/02/01 04:00:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x2, 0x0) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:00:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ad3000)='./file0\x00', 0x1, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x10000006) 2018/02/01 04:00:53 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000033000)='/dev/autofs\x00', 0x204000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000003000-0x58)={0x315, 0x12000000000000, 0x6, 0x1, 0x10001, 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_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000028000-0x8)={0x0, 0x7f}, &(0x7f0000039000-0x4)=0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000000c000-0x1)='\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000039000)={r1, 0x3631a03}, &(0x7f000003a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000029000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fffffff, 0x6, 0x5, 0x4}, &(0x7f0000004000-0x4)=0xa0) 2018/02/01 04:00:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d76000)='.') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000834000)='/dev/ptmx\x00', 0x301080, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000c3000)=""/139) unshare(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046f000)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000587000)=0x8000, 0x4) 2018/02/01 04:00:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c6000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004ad000)={0x2, [0x0, 0x0]}, &(0x7f00003f7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000838000-0x8)={r1, 0x101}, &(0x7f00008f7000)=0x8) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/02/01 04:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac7000-0x15)='/proc/self/net/pfkey\x00', 0x480, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c1a000-0x10)=@req={0x1000000008, 0x80000001, 0x57e873e9, 0xdb5f}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000b71000)=0x0) 2018/02/01 04:00:53 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mlock(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053b000/0x1000)=nil) 2018/02/01 04:00:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002e000-0x8)='./file0\x00', 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000046a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008b4000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000d4f000-0x9)='net/snmp\x00') r3 = syz_open_dev$sndtimer(&(0x7f00006a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003a6000-0x4)=0xe76, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cf0000)=0x11, 0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000023b000-0x4)=0x4, 0x4) fstatfs(r2, &(0x7f0000066000-0xc6)=""/198) r4 = dup3(r3, r2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000ec6000)={0x0, 0xffffffffffffff3e, 0x0}) 2018/02/01 04:00:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00001de000)=0x0) sendmsg$unix(r0, &(0x7f0000e9b000)={&(0x7f0000fd0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000081f000-0x30)=[{&(0x7f0000a9a000)="97c105b4e7207559c63e396d7f872317c3380bd84277b973", 0x18}, {&(0x7f0000db5000)="56e91c3ef45bfffff88b77e5e66593e3773f890c3134dc3fa7430db8aa207ac9fcd8eff330779f64d54f7f85012d434a6dee2dda1d403a2df8008d3c7bde6e2fa548a71491ef15cad491", 0x4a}, {&(0x7f000067b000)="63c255155eb7e5fc8f30ab842540a99e3c5d441e97f12069011382f90072fe0c86e14a362d468020c0df19d4cdae54f6", 0x30}], 0x3, 0x0, 0x0, 0x8040}, 0x800) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) fanotify_init(0x0, 0x0) 2018/02/01 04:00:53 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e6f000)={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x200, [0x3f, 0x8, 0x3, 0x3, 0x3, 0x400, 0xfffffffffffffb8d, 0xd2]}, 0x5c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/hwrng\x00', 0x200000, 0x0) 2018/02/01 04:00:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept(r0, &(0x7f000038f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004e4000)=0x9) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8bb1, &(0x7f0000592000)={@common='sit0\x00', @ifru_data=&(0x7f000083e000)="dd69df96580db71e943c1d54d05e5ba3df89444eb715591cef266cfab9e114f3"}) 2018/02/01 04:00:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c8a000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x400000003, 0x0, &(0x7f00002a8000)=@generic="a152bfd2c9ace0f9729af06a020facc0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00006d9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd(r1, &(0x7f00009cb000-0x8)={0x1}, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f00001c0000)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:object_r:devpts_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x60) [ 56.247641] audit: type=1400 audit(1517457653.658:65): avc: denied { validate_trans } for pid=9461 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/01 04:00:54 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000014000-0x4)=0x90) 2018/02/01 04:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000903000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000960000-0x4)=0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bfb000)='/dev/autofs\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003a6000)={0x84, 0x2, 0x1, 0x1, 0x0}, &(0x7f00006eb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000489000)={r4, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x7, 0x7fff, 0x8, 0x2, 0x7, 0x0, 0x4a2f, 0xc22, 0x5, 0xa8, 0xe863, 0x100000001, 0x3, 0xffffffff]}, &(0x7f00003b3000-0x4)=0x108) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:54 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00001ce000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xc, "f67934b6725f4961b6fe90e4"}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000007000-0x10)={0x8, 0x1, &(0x7f0000006000)="02"}) 2018/02/01 04:00:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000013000)='/dev/random\x00', 0x0, 0x10400) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet(0x2, 0xa, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ace000)=@assoc_value={0x0, 0x0}, &(0x7f0000958000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000043a000)={r2, 0x8, 0x6, [0x1, 0x8001, 0x4, 0x1, 0xeca, 0x80]}, 0x14) 2018/02/01 04:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000f59000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x280) 2018/02/01 04:00:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a0e000-0xc8)={0x1, 0x5, 0x4, 0x69eb, 0x3, [{0x3, 0x6, 0x7, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x3, 0x1ffc0000000, 0x15, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x0}, {0x80000000, 0x4, 0x3, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f00008e5000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000d2c000)={0x10, 0x0, 0x1, 0x2030}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000c4d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000078f000)=0x0, &(0x7f000032c000-0x4)=0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x30f, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000c2f000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/01 04:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000187000)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) recvfrom$ax25(r0, &(0x7f0000dd0000-0x1f)=""/31, 0x1f, 0x120, &(0x7f0000470000)={0x3, {"e0453ab1e09558"}, 0x5}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000223000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000011000)=[0x1]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) 2018/02/01 04:00:54 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd9000-0xc)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d90000)={0x0}, &(0x7f0000b97000)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/02/01 04:00:54 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000000e000)="010100020000000000") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000f000-0x70)=[{&(0x7f000000e000)="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0x1000}, {&(0x7f000000e000)="3e9b1b1786b84bd4cbb9916c18364f0efb57ca90a6a0a960a3a7274e14", 0x1d}, {&(0x7f000000e000)="8721228fce8adf10ad454eee6f01ca4a942ed4b5af08bc64e2ad90ae74433aa990afbd0d6dd051a79f639e70fe60e8b1f926e4cd280fc429e25e17bd5141b49fcd2f6413d9b4ae95d21c", 0x4a}, 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0x1000}, {&(0x7f0000003000)="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0x1000}, {&(0x7f000000f000-0x48)="bef483bb0c13be9d39535429f0ab049c49898dfd8217cd5ad4cd8198a2eadd577be0d3337adf30ae137d354432b631c869a7d3929ad8ac87591af2e14dee087e29d966e711a580e2", 0x48}, {&(0x7f000000f000-0x99)="34f1740702fae7dca121fd9209cf68774a04068e01685beb1d7dd296f055e4bce59a68def5cb7a2216c7bf206764563fb2ac84d5fbb1275237941d52a34f1b20be1e2705f73dba44278d33df37e4a16853f63406c2f67cad42a37f83c52d819d1e34a61de2ccd959a2a1277c5f15dedb2e9881b406164f01f30e6f1a6a3236ba5cfc2a6e16964cc16a83af5bc33917b9c185bfd149d9f9b727", 0x99}], 0x7) syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/01 04:00:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000823000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x5, 0x5, "2371615da0922362b13a9d2efd4e67579b6741f2f4bc5669e9c188bc36663ab53d8fff40e2a7ecafc11a957a587c3a33ce95c24855ac00b7f844a222627896cdcd0dea708ea6f9e6d93cbbae37b2c16a"}, 0x160) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 04:00:54 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x401) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000343000-0xc)={@dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x5}, 0xc) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000fda000)="000f07", 0xffffffffffffff5c) 2018/02/01 04:00:54 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/01 04:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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, 0x0]}}, 0x1e4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b2d000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00003a0000)="c9341d130bee52a99d18f0b44edd250a873ceeb159c6c6dffab7bab9a946cd1846d64043a05b95199ecc10c7191dea8a1fe90525bb59953b9172c7ec49a0094ddf35db9f874eb3d4f958b0825bff281a664875671814d73b70fa90638d296e6c72036dc1f42d928b3f03243789f2f713934453fc16f847941d25c17917ab46dbd71d273e8e16dec672a58dd5fa933307a554abc09dba6a9d588b51fe9c06e818822abd081378cc72ee8b8ccda406f42bbc672d64959d7f5467c3dbff861f0d9e7b29d738682ee5d529533c5f6fb5b5084057b0aa5616fdb3675a066cadd3b70b954246b8b014d5c4397728bbafd1700c8e74", 0xf2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000b1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 04:00:54 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000018000)=[{&(0x7f0000003000-0xb7)="cb21083d61077ef7db5f6934aba152720e9476e5dce169996173058395a4673d694a814488f0ac412eb8aee089af991143edf894170409156d96bd3ed365ccbd2d110706065f46aa1b8c9690def07318686635e2a3591c634b363af19fd091d37cae045d52b4b40c3f9f8e2f913fefe4ad84deaf17ad7bcae02326221c40d04c1da3a63ffb1f0a35c299f2bd9861ac78829b8b16eb19004d9665565168d3e443bb4b1a777a78f155b5322dfe582fa5b49de66abb6e7632", 0xb7}, {&(0x7f0000013000-0xbe)="1fd75cf0780c1113f086a25110a74039b54f58176334769a55230a6e72a6d5a04dfc1cfc0b438bb06e3cb505415d0c08fd848d6fa057796d0cc91ab144e926f6ff2e89af27e0e26cc012e14f0f232b00d6a436d5a771a99af91bba4bee097140d9ebd4fa2a11043b3bbecff7ef31ca66ebc7cd8a95323fce5c7c3a32235b86dd1b1f4a0f3f37d8fa4aa62022e506ff5059aec723d77a2325cf3a3b9ef0d3c6c63e9eec7d52a701cf0077e45805f5ba75fff54f691397b9cf064005c5e714", 0xbe}, {&(0x7f0000001000)="4c70cc0f1133aca6a7e73b48a8e5c4eccc85953d3c0be4d15c278f87b24313100e268500da05520e24f7f0e2b93e3a7657b90711a83246dd06faa04d442a31f1f31a6e38a95963d926e88f5e1582868f09f9b0af47d782909d0cd0b0543a38cf0eae3bb825f6eae3a88cfaed3ea154a7b9f064b6e300821c08bfe23b8b70496234fec7ac9b3c219be5e615662468d4bfc15721ea41913ea8ea4d6d48f2", 0x9d}, {&(0x7f0000018000)="4bebd2933bcb0e28eeea528132df901580d15560112f0080c685fd225a5d3665ae7046c134b5613fa968276f4ec65dd9411294d62cecc69c032cdd1079e92b14dc2aa3c7169a08247f6719b0ad81f4", 0x4f}], 0x4, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000017000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000017000)=0x1c) recvfrom$unix(r1, &(0x7f000000b000)=""/4096, 0x1000, 0x100, 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r2}, 0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f000001a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000001a000-0x4)=0x48) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/01 04:00:54 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/validatetrans\x00', 0x1, 0x0) readv(r0, &(0x7f0000014000)=[{&(0x7f0000003000)=""/128, 0x80}, {&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000010000-0xbb)=""/187, 0xbb}], 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) ptrace$setopts(0x4206, r1, 0x4, 0x100002) r2 = socket$inet6(0xa, 0x803, 0x40) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000b000-0x38)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000003000)=[{&(0x7f000001a000-0x4f)=""/79, 0x4f}, {&(0x7f000000a000)=""/147, 0x93}, {&(0x7f000001b000-0x7c)=""/124, 0x7c}, {&(0x7f0000013000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000015000-0x1000)=""/4096, 0x1000, 0x6d}, 0x40) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f000001b000-0x10)={&(0x7f0000019000-0xe2)=""/226, 0xe2}) sendmsg$nl_xfrm(r3, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x4, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d030000000000000600000000000000274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe205dee02fe37161246323ee9c82c790add905b90a64adab9f060000000000000060fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabbffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000455000-0x4)=0x1, 0x2) arch_prctl(0x1004, &(0x7f00000c6000)="233e9aed0bae5aaaec8028f4e000776460ce89d0c86da60547ad456111e465318065e6a28a2015be1f5da8b9bfc4f1") [ 56.759563] binder_alloc: binder_alloc_mmap_handler: 9516 2023d000-2063d000 already mapped failed -16 2018/02/01 04:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005b9000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005e3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000046a000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffff9, r2}) r3 = open(&(0x7f000047e000)='./file0\x00', 0x341800, 0x148) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000a52000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) bind$netlink(r3, &(0x7f000085e000)={0x10, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) 2018/02/01 04:00:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee6000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009a0000-0x4)=0x0, &(0x7f00009d5000)=0x4) writev(r2, &(0x7f0000ff2000-0x10)=[{&(0x7f00008dd000)='5', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000012000-0x16)={0x9, [0xffffffffffffffe1, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x3, 0xffffffff, 0x6, 0x9]}, 0x16) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000600000)='/dev/autofs\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008fa000-0xc)=@sack_info={0x0, 0x7fffffff, 0x6}, &(0x7f0000605000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b66000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000f07000)=""/70) 2018/02/01 04:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000828000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x28, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x8, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x8, 0x1, @empty=0x0}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x5)='task\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0x80) arch_prctl(0x1004, &(0x7f00004c8000-0x4b)="3833766d1b095f390ec6c7638ca5a02d02a1fe5223fa150b0953c7b0ce321aded9bb825cf202e4a0588adeb1d856b6cc108ec1966b7b39b7c102f92ebb08b372a17cb0637a3d7e9f3e5366") 2018/02/01 04:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00001c7000)=0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000b1d000)=[], 0x0, 0x20000040) write(r0, &(0x7f000065d000-0x24)="220000002100070700be000009001c010a00001e0000090000000400050011800e41", 0x22) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00008fe000)=0x1) 2018/02/01 04:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b87000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00003b7000)=0x0) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) sysfs$3(0x3) keyctl$setperm(0x5, r0, 0x11000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2018/02/01 04:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e99000)='./file0\x00', 0xdb) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000871000-0x50)={{0x10000, 0x8}, {0x81, 0x8fffd}, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000be1000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d61000)=0x0, &(0x7f0000fed000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 04:00:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/02/01 04:00:54 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f73000)=0xb93, 0x5d) sendto$inet6(r0, &(0x7f0000d00000-0x599)="", 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffff9c, 0x1, 0x39, &(0x7f0000a72000)=0x0, &(0x7f00008ce000)=0x8) 2018/02/01 04:00:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/enforce\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x9, 0x100, 0x9, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000632000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000023e000)={0x7f, 0x101, 0x3, 0x1}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00007bf000)=""/0) pread64(r2, &(0x7f000064f000-0x67)=""/103, 0x67, 0x0) 2018/02/01 04:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae4000-0x9)='/dev/sg#\x00', 0x0, 0x40000) ioctl(r0, 0xffffffff, &(0x7f0000091000)="551619d3") 2018/02/01 04:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000500000)='encrypted\x00', &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000938000-0x1d)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00005b0000)='trusted\x00', &(0x7f0000836000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000743000)='\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) pwritev(r0, &(0x7f0000d08000-0x20)=[{&(0x7f00002e5000-0x2)='5', 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000053d000-0x50)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x8}, 0x7, 0x5, 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]}) 2018/02/01 04:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/net\x00') sendfile(r0, r0, &(0x7f0000d53000)=0x0, 0x1a) recvfrom$inet(r0, &(0x7f0000fdf000-0x65)=""/101, 0x65, 0x20000000000003c, &(0x7f00000d3000-0x10)={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0xb701) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000daa000-0x4)=0x0) 2018/02/01 04:00:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) accept$packet(r0, 0x0, &(0x7f00004ed000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syslog(0x3, 0x0, 0x94f551776839ccbf) 2018/02/01 04:00:54 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x86) pread64(r0, &(0x7f0000002000-0x3)=""/3, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req={0x0, 0x4fc, 0xfe7, 0x9}, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000-0x9f)=""/159) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000380000)="240000001a0025f00018002700edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) unshare(0x200000) 2018/02/01 04:00:54 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f000002d000)={0x0, 0xff}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002e000+0xb98)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000002f000-0x28)={@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(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000002e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xf97, 0x1, 0x6, 0x2, 0x80, 0xa0, 0x7f, r2, r3}, {0x400, 0x6, 0x9, 0x1, 0x1, 0x0, 0x3, 0x1}, {0x6, 0x1, 0x8, 0x2}, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6, 0x3, 0xb9d8, 0xffffffff, 0xfffffffffffffe01, 0x8}}, 0xe8) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2018/02/01 04:00:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'user.', 'ppp1-\x00'}, &(0x7f0000001000)=""/4096, 0x1000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000772000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x4a, "ae7d6ed8c6c57fc4f7e591199161712e896f82e4f6a26e137475d0e57387a7ba8ad3ae5fb17f4e19b0288fa1fb85d3bc16ac4b7e10b192b1441383616ddbbf64864349999d4a88e67617"}, &(0x7f0000006000-0x4)=0x52) write$selinux_access(r1, &(0x7f0000006000-0x5c)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x5c) 2018/02/01 04:00:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000-0x41)=""/65) r3 = mmap$binder(&(0x7f0000d08000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000002000-0x39)=""/57) 2018/02/01 04:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003da000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000117000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000af2000)=0x14, 0x800) bind$packet(r1, &(0x7f0000997000-0x14)={0x11, 0x2, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000d41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000a14000-0x10)={0x0, 0x1, 0x3, 0x0}}}) 2018/02/01 04:00:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x168)=[], 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b1e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a51000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000018c000-0x8)={0x0, 0x0}, &(0x7f0000b04000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004ac000-0x6)={r2, 0x400}, 0x6) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$int_out(r1, 0x2, &(0x7f00008fc000)=0x0) 2018/02/01 04:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000322000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00009d5000)={0xfd6, 0x7, 0x4, 0x3ff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000030e000)=[], 0x0, 0x0) 2018/02/01 04:00:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ce1000-0xb)='clear_refs\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 04:00:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0xef)=""/239) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xac, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x46bfc958}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) 2018/02/01 04:00:54 executing program 5: socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x0, 0x4) 2018/02/01 04:00:54 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x8002, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000d000-0x10)={&(0x7f0000004000/0x4000)=nil, 0x4000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000018000-0x30)={0xfffffffffffffc00, 0xffff, 0x8, 0x0, 0x100000001, 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]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000016000)=0x100, 0x4) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000018000)={&(0x7f0000019000-0x20)={0x2, 0x9, 0x2, 0x3, 0x4, 0x0, 0x3, 0x3, [@sadb_ident={0x2, 0xb, 0x2, 0x0, 0xffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r3 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x44, 0x0, &(0x7f0000012000-0x44)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x18)=[], &(0x7f000000f000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x2)=""}) [ 57.001442] binder: 9595:9597 got transaction to invalid handle [ 57.004952] audit: type=1400 audit(1517457654.408:66): avc: denied { ioctl } for pid=9583 comm="syz-executor1" path="socket:[19972]" dev="sockfs" ino=19972 ioctlcmd=0x8937 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 04:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$eventfd(r0, &(0x7f0000751000)=0x5, 0x849) 2018/02/01 04:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f00001ea000-0x8)='./file0\x00', 0xc0, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1) mount(&(0x7f000047e000)='./file0/file0\x00', &(0x7f0000aa1000-0x8)='./file0\x00', &(0x7f000002a000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000730000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000977000)={r2, 0x10}) 2018/02/01 04:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/rtc\x00', 0x800, 0x0) readv(r0, &(0x7f0000021000)=[{&(0x7f0000f8d000)=""/168, 0xa8}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x1004) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/01 04:00:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffffffffffff1c00, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b2f000)={0x0, 0x0}, &(0x7f00003b2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000615000-0x6)={r2, 0x0}, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r3, r3, &(0x7f00006fb000-0x8)=0x1026, 0x400000fc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005a4000-0x4)=0xffffffff, 0x4) timer_create(0x6, &(0x7f0000c29000)={0x0, 0x19, 0x0, @thr={&(0x7f0000c55000-0x1000)="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", &(0x7f0000f6c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x0) request_key(&(0x7f0000f53000)='big_key\x00', &(0x7f00001e4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d1a000)='net/ptype\x00', 0xfffffffffffffff8) keyctl$update(0x2, 0x0, &(0x7f0000f2e000)="1929526a6156", 0xfffffc91) [ 57.005413] audit: type=1400 audit(1517457654.408:67): avc: denied { net_admin } for pid=9583 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.027198] keychord: invalid keycode count 0 [ 57.033299] audit: type=1400 audit(1517457654.418:68): avc: denied { net_admin } for pid=4138 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 04:00:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000fa1000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) geteuid() sendmsg$nl_netfilter(r1, &(0x7f000033d000-0x38)={&(0x7f0000b03000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000efb000-0x10)={&(0x7f0000abb000)={0x1330, 0x14, 0xe, 0x100, 0x0, 0x0, {0xa, 0x0, 0x6}, [@generic="715f28d15b6dc563b101ee60916d497245e727390f3d9e7555bcda7631daf1ee75845795e4a32afd07149853004fb967fc8cd9452ee684abc48836772b70a9f91cd88ef7a5e3bd7a29da5a29531859b4b995b43174454c7ffc7522c1f61d44006d27752fe979df5030afce44407f4f9b46bbad4907f542ee49959b003d68bb4220bb9fdfd983ba94e04739dcee56f91abf40069b345422c2381f20c0876ffe6fb912f32c426321dd117b2ef5987a3e2c9bc5c3d472659ec0f7376e5098e8a55a571aed5ed3c3e0799fbe4b6c29", @nested={0x4, 0xf, []}, @generic="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", @generic="04fc8ce431c03afb3be158f44255160fc09f14e009462baaad65fd35960d39c94b1106b9388dd89aac47c02de3cfd4b52c31ae96bfd8c20a002168f0d55b2ad8aae9eb77f2b3b1856205d522caded9b75f4e9afa849f01e2a2db05ecc5f2379ef02d12492772c1937cec3f343d5544275dbbe5f3f6ef05a883bdb92ff4a061e917d381fc391b3f476472a3a4e15b52c1f452ee4b0a7a7b596393819adc9c50", @generic="9f54dc79a25984428ee44c8d057432578b49bc4c13a058ced92c3c813902258d15020d2356a85b2b10c47db18f82479b0efebf30fd2d3960c76ae80bc8d9460120c6a7a9c6c5c5", @typed={0x18, 0x93, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @generic="5c33e41d51d49335dc20fb6073f4654a55e4182bc4cfa7d84f8d9659a01b2e2c138d7a551d34a16cc63f6e41784e9aa8e935641f2f07572e3912067ae4ce26b2285995deb91d1f7b80f3afb4fc76e5", @generic="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"]}, 0x1330}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [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}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000232000)=[{&(0x7f00004e8000-0x3e2)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23043ab89d61f5b4b417a7", 0x398}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000640000)="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", 0xb7c, 0x0, &(0x7f00003be000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 57.054084] audit: type=1400 audit(1517457654.448:69): avc: denied { net_admin } for pid=4129 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.059286] audit: type=1400 audit(1517457654.448:70): avc: denied { net_admin } for pid=4129 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.059703] audit: type=1400 audit(1517457654.448:71): avc: denied { net_admin } for pid=4129 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.062477] audit: type=1400 audit(1517457654.478:72): avc: denied { create } for pid=9590 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.071067] audit: type=1400 audit(1517457654.478:73): avc: denied { net_admin } for pid=4131 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.172631] binder: BINDER_SET_CONTEXT_MGR already set [ 57.172639] binder: 9595:9613 ioctl 40046207 0 returned -16 [ 57.243339] binder: 9595:9597 transaction failed 29201/-22, size 0-0 line 3004 [ 57.258531] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 04:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000033d000)={&(0x7f000010b000/0x1000)=nil, 0x4, 0x7, 0x80, &(0x7f00007ab000/0x1000)=nil, 0x3f5}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/02/01 04:00:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000fa1000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) geteuid() sendmsg$nl_netfilter(r1, &(0x7f000033d000-0x38)={&(0x7f0000b03000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000efb000-0x10)={&(0x7f0000abb000)={0x1330, 0x14, 0xe, 0x100, 0x0, 0x0, {0xa, 0x0, 0x6}, [@generic="715f28d15b6dc563b101ee60916d497245e727390f3d9e7555bcda7631daf1ee75845795e4a32afd07149853004fb967fc8cd9452ee684abc48836772b70a9f91cd88ef7a5e3bd7a29da5a29531859b4b995b43174454c7ffc7522c1f61d44006d27752fe979df5030afce44407f4f9b46bbad4907f542ee49959b003d68bb4220bb9fdfd983ba94e04739dcee56f91abf40069b345422c2381f20c0876ffe6fb912f32c426321dd117b2ef5987a3e2c9bc5c3d472659ec0f7376e5098e8a55a571aed5ed3c3e0799fbe4b6c29", @nested={0x4, 0xf, []}, @generic="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", @generic="04fc8ce431c03afb3be158f44255160fc09f14e009462baaad65fd35960d39c94b1106b9388dd89aac47c02de3cfd4b52c31ae96bfd8c20a002168f0d55b2ad8aae9eb77f2b3b1856205d522caded9b75f4e9afa849f01e2a2db05ecc5f2379ef02d12492772c1937cec3f343d5544275dbbe5f3f6ef05a883bdb92ff4a061e917d381fc391b3f476472a3a4e15b52c1f452ee4b0a7a7b596393819adc9c50", @generic="9f54dc79a25984428ee44c8d057432578b49bc4c13a058ced92c3c813902258d15020d2356a85b2b10c47db18f82479b0efebf30fd2d3960c76ae80bc8d9460120c6a7a9c6c5c5", @typed={0x18, 0x93, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @generic="5c33e41d51d49335dc20fb6073f4654a55e4182bc4cfa7d84f8d9659a01b2e2c138d7a551d34a16cc63f6e41784e9aa8e935641f2f07572e3912067ae4ce26b2285995deb91d1f7b80f3afb4fc76e5", @generic="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"]}, 0x1330}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [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}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000232000)=[{&(0x7f00004e8000-0x3e2)="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", 0x398}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000640000)="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", 0xb7c, 0x0, &(0x7f00003be000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000083000-0x6)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000586000)=0x3) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/01 04:00:54 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x1, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x10000, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000009000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000008000)=[{&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000006000-0xda)=""/218, 0xda}, {&(0x7f0000009000-0x18)=""/32, 0x20}], 0x3, &(0x7f0000009000-0xad)=""/173, 0xad, 0x8}, 0x2121) bind(r0, &(0x7f0000002000-0x14)=@ll={0x11, 0x4, r1, 0x1, 0x33d5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) sendto(r0, &(0x7f0000005000-0x61)="30944e324a19d3cd61a9e6d6e9843d69418bce532f37ab739e15669fd04bc5d41e928cf0c381489f9cedd3ff08a0b2b2db0a2b92327b977bd8f29ae7ec23e2caf98e4f7842a26c2ef22578d1d718b383aed2f6ae23fae36ed88739c4f2a26e4787", 0x61, 0x4000, &(0x7f0000006000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x3, {0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x3a) 2018/02/01 04:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000141000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00005e6000-0x8)={r1, 0x3}) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) recvfrom$unix(r0, &(0x7f00001f3000-0xa5)=""/165, 0xffffffffffffff8d, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000f4b000-0x9)='/dev/sg#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000762000-0xac)={0x0, 0xa4, "6310d741c6cdb74cc2420842c1278663f699406d13f1a20e06d96e2f73c4a0cb095cc653dfa719ed29d148f66f9c2a2b9ce704b3035ec86e8dcd6a887b42b260496679e441145cd9534cb609bda819f2c1ef4d1ee7889065d945800a380dc26a4f1076ccd7795d48526fee5d6f8f19ecb2a7c167628b0c900394327511a71f08f330db58108b230eed5075704b2c90a1a60378d64f3797fee8c7cfa54d2599e156adba83"}, &(0x7f0000c5c000)=0xac) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000965000+0x174)={r2, @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]}}, 0x8c) fcntl$setlease(r0, 0x400, 0x2) ioctl(r0, 0x4, &(0x7f00002a6000-0x4e)="adcd7cc4cd8bc297fb453cc549d9b12febfd28aef4ebf276d04acc62ec2fe59e601926bffed04918c90386b90d1197f10294e73965c3da6efa885a6340f8a122df9dcc4d0ac0774abbf3468f165a") getsockname$llc(r0, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d1000-0x4)=0x10) 2018/02/01 04:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000384000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) 2018/02/01 04:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000b39000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ced000-0x4)=0x2e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00009f0000-0x8)=0x800, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000500000-0xc)={0x0, 0x0}) creat(&(0x7f00007dc000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000c00000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 04:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000037e000)={{0x4be, 0x0}, 'port1\x00', 0x8, 0x40, 0x611, 0x7ff, 0x100000000, 0x6000, 0x8001, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:00:54 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x9, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000005000)={r2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x20000000000, 0x0}) 2018/02/01 04:00:54 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40800, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:00:54 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000d000-0x4)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000017000-0xe)='net/protocols\x00') pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) sendfile(r1, r1, &(0x7f0000004000)=0x0, 0x3767) 2018/02/01 04:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000eb0000)=""/111, &(0x7f0000320000)=0x6f) 2018/02/01 04:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0x3ad, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x5, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000fa2000-0x8)={0x0, 0x0}, 0x800) mknod$loop(&(0x7f0000aff000)='./file0\x00', 0x107, 0x1) write$selinux_load(r1, &(0x7f0000675000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) vmsplice(r1, &(0x7f0000ad7000)=[{&(0x7f00008fe000-0x1b)="12a458caf1ce956407cdc11317ec71bd2f5df7305913374066687a", 0x1b}, {&(0x7f000013e000-0x79)="d356d50fbd9f60a7acf38b8240c567680795250e9a71361f17f03a4df71d4f7bcad5955e4fa6aeae91027b1894831345805395fe90022176ff03ab5d4c7391306d37ca46a21b664b7857344a760564703df40a25f4b44dfb4f9de1b749b2a97cffdd301c2bdf30b5ef5adb0103a068798f1f279cde1ec4fa17", 0x79}, {&(0x7f0000d5b000-0xa3)="c49612d3a0ee5557d4d65cdd5f9d2d6b0f315f329193fb1150656bf95b57bccd595d5930b360307f9999292f481703e531ee83d8e5dbac73cc8e02133a94c6e8744794494a27e314f61fcf6ddedca7420a62379952a17d7209522aad847a61a8de32bce5f4697b045878154bbe3f422933357b01183aea3f4414a645f2666130625710347d516d7f9206c96e21f669f9d1f9789f679b648b5db0dbae80a196c871af82", 0xa3}, {&(0x7f00001f8000-0xd2)="1b9babb89a5f01c7342de0a86c56e80c77ab82c8841ee4512021b68277373c2cb6d92e794b3732a94661fc2d726aca46adfb2e3c0e0192f8d9efad83653dc1fd3721c12c96441b26ecfff2046298739311c12febe3d8fd8101c3cfa9d36e00c080fa3f9dd26ef0a2ecbf0c17dd5445045435da380c8e1d6adddf05fa23cdee7421010db6a24efc813226ade5948f5dca2b7f0e24042662003ddab4a56f41d68e43460fd43e3664827ae1c22be1301f4b8348ea184a9190f7e5b269305c1e24bedc4242d7abba7bbf7063b373c22e2d50bdc6", 0xd2}], 0x4, 0x4) 2018/02/01 04:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) creat(&(0x7f0000dc8000-0x8)='./file0\x00', 0x20) accept$nfc_llcp(r1, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006fd000)=0x60) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/01 04:00:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) accept4$inet(r0, 0x0, &(0x7f0000db5000)=0x0, 0x800) write(r0, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2018/02/01 04:00:54 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:00:54 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/ppp\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e67000-0xe8)={0x0, 0x0, 0x0, 0x7fffffff, 0x3, 0x0, 0x12, 0x19, 0x4, "79d7f2e1e42f925b464423fc8ff8efd765b01c69cdebc5fe4cabb0d7447ac80a8b13c32e6e87ade80414a819a94d7176518f6ba2e3e740acac0a79fb22e30911", "68cd76e883fba6a360daf0426f675edc06d7ea3699b9bdf25be957e3492cd512c99c6d4f3253e0774ab4b2ca995ea96a5933f2447c9079faef54c5f53c22c38c", "12b4fa52aba37442640c8a7fe20284519ff0088368fe7567b1eea52746aea85a", [0x80000001, 0x101]}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x420b, r3, 0x8, 0x20800020) 2018/02/01 04:00:54 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fbc000-0x40)={0x4, 0xcf9, 0x2e, 0x8, 0x3ff, 0x1555, 0x5, 0x7}, &(0x7f0000da7000)={0x8, 0x23, 0x1, 0x7f, 0x100000000, 0x26, 0xc7c, 0x7f}, &(0x7f0000a20000-0x40)={0xfffffffffffff6fe, 0xfffffffffffffffd, 0x1, 0x5, 0x6, 0x7, 0x8, 0x100000001}, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000fea000)={&(0x7f000076c000-0x8)={0xcde8}, 0x8}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x80, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000588000-0xc)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000a34000-0x10)='/dev/input/mice\x00', 0x0, 0x301001) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fe9000)=@assoc_value={0x0, 0x0}, &(0x7f0000fe9000)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000057d000-0x4)=0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fe9000)={r3, 0x4}, 0x8) ioctl$KDSKBLED(r0, 0x4b65, 0xc579) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) 2018/02/01 04:00:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003bb000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x180) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bf2000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x7, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) delete_module(&(0x7f0000958000-0xd)='/dev/usbmon#\x00', 0xa00) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000e0d000)=0x0, &(0x7f0000389000-0x4)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000abe000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000689000-0x20)={0x5f5, 0x0, 0x10003, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e05000)={0xffffffffffffffc0, r2, 0x10001, 0x5}) r3 = syz_open_dev$tun(&(0x7f0000b7f000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) syz_open_dev$sndtimer(&(0x7f0000dc2000)='/dev/snd/timer\x00', 0x0, 0x10800) sendto(r0, &(0x7f00002af000-0x93)="f2e7dba42b5321736c9656d5a487589895f3b4ec0e8e8c9e5c17ea8a5f204a6fa28a1f82bdee6af4dd17822304029a1717e069bc7b0036e91a3a7f86be43a0bb9d2755f176363347194d39ea55a984be9dc7fd360c3da47ae4f6612fc5dfa2c7eb70a8978e96adcb8faf95ab93cfed09bedf68d6618a23e5dbce4dd57087991812c15b8fe4c4cf300d00c7388042609044094f", 0x93, 0x44000, &(0x7f000026a000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x0, {0xa, 0x1, 0x45, @loopback={0x0, 0x1}, 0x4}}}, 0x32) writev(r3, &(0x7f0000976000-0x10)=[{&(0x7f00008c6000)="0eb048bbd4686a0edcbc4aea2cb37ff5d25459298d467943ab484c05ad79c31a777bdbdd070d030ed1e1daf396387f165691e5a88b9f3a47e9ef891b3662dfc1f9346fa8e4eddb3677678b096566fee550ccbdf13dc610222ce6077a50fa3a82e1b3d697a34e776570e3cc1fd1ccf7185d8a152096", 0x75}], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000067000-0xc)={0xffffffff, 0x0, 0x3, 0x2, 0x9}, 0xc) 2018/02/01 04:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f07000-0x20)={{&(0x7f0000be9000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/02/01 04:00:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/02/01 04:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000755000-0x10)={&(0x7f00008b0000/0x4000)=nil, 0x4000}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) nanosleep(&(0x7f000083c000)={0x0, 0x0}, &(0x7f000084f000-0x10)={0x0, 0x0}) 2018/02/01 04:00:54 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000044d000-0x8)={0x0, 0x0}) prctl$intptr(0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x4, 0x4, @thr={&(0x7f000024a000-0x3b)="4b3c2f8310f6db005337a719a47681de0b51832548fba53039a38b3cdbd96999647ae1a5457175298028554283bab566b83c0c4e17756704ea2cdb", &(0x7f0000881000-0xdb)="9d6b76b26f3a0ea1d2db5e98d7315a46cf5e6c319b04f7cf4a2659c4f157b302d9d38606c49dd213b7792b7cbcae2c34d4ceb1d40b64076cfb7e46cc63762dd2a5e6cedf3602bf265f290aeb2089ae0387fb354aff08a11de8bba0a3fb37a864cd01f4f9e21ccf808a119c08280b4e1e05b6d5fda5eac55099e9e24590c8df7fe504b476ebe0ff3d2d839cb318593896f1ca9e1b54e4988dafc56b200b6b7a8e1643470011d05176a113319677aaed7883d643dace263a7e36394a38ef9e57bfa73ba5b137b259578f8e6cc39e14326c27db7e7a5408bd58c9a784"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b2000-0x4)=0x0) timer_delete(r2) r3 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000002000-0x8)='./file0\x00', 0x20000000) 2018/02/01 04:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000182000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000947000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000200000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004d6000)={r2, 0xed4}, &(0x7f00001fd000)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f000098c000)='/selinux/user\x00', 0x2, 0x0) 2018/02/01 04:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0xfffffffffffffffd, 0x3ffffffffff) 2018/02/01 04:00:55 executing program 7: mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000ba6000-0x12c)=[{{&(0x7f0000ba5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000ba5000)=[{&(0x7f0000b06000)=""/189, 0xbd}, {&(0x7f0000ba6000-0x62)=""/98, 0x62}, {&(0x7f0000660000-0x60)=""/96, 0x60}, {&(0x7f0000817000-0x92)=""/146, 0x92}, {&(0x7f000040e000)=""/98, 0x62}], 0x5, &(0x7f0000ba5000)=""/55, 0x37, 0x5}, 0x4}, {{&(0x7f0000ba5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000265000)=[{&(0x7f00004e8000-0x79)=""/121, 0x79}, {&(0x7f00000d7000)=""/86, 0x22}, {&(0x7f0000ba6000-0x47)=""/71, 0x47}, {&(0x7f0000224000)=""/51, 0x33}, {&(0x7f0000ba5000)=""/19, 0x13}, {&(0x7f0000417000-0xed)=""/237, 0xed}, {&(0x7f0000ba5000)=""/101, 0x65}, {&(0x7f0000ba7000-0x6e)=""/110, 0x6e}], 0x8, &(0x7f0000ba5000)=""/4096, 0x1000, 0xc96f}, 0x8}, {{&(0x7f0000ba6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ba6000-0x60)=[{&(0x7f0000ba5000)=""/145, 0x91}, {&(0x7f0000ba6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba6000-0xd0)=""/208, 0xd0}, {&(0x7f0000ba6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000840000-0x99)=""/153, 0x99}, {&(0x7f0000ba5000)=""/4096, 0x1000}], 0x6, &(0x7f0000ba6000-0x89)=""/137, 0x89, 0x1}, 0x7ffc}, {{0x0, 0x0, &(0x7f0000a91000-0x30)=[{&(0x7f0000ba5000)=""/5, 0x5}, {&(0x7f0000789000-0xa1)=""/161, 0xa1}, {&(0x7f000096e000)=""/145, 0x91}], 0x3, &(0x7f00005fe000)=""/17, 0x11, 0x8000}, 0x6}, {{&(0x7f0000ba5000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ba6000-0x40)=[{&(0x7f0000083000-0xb3)=""/179, 0xb3}, {&(0x7f00007ec000)=""/167, 0xa7}, {&(0x7f000006b000+0x17f)=""/121, 0x79}, {&(0x7f0000ba6000-0xe8)=""/232, 0xe8}], 0x4, &(0x7f00001d7000)=""/4096, 0x1000, 0x1}, 0xfffffffffffffffe}], 0x5, 0x10100, 0x0) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000ba5000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x4}}, 0x26) sendto(r0, &(0x7f0000202000)="f3", 0x29a, 0x0, 0x0, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000af5000/0x4000)=nil) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000760000-0x4)=0x0) sched_setscheduler(r3, 0x6, &(0x7f0000726000-0x4)=0x100000000) 2018/02/01 04:00:55 executing program 5: r0 = open(&(0x7f0000b48000-0x8)='./file0\x00', 0x200001, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000023c000-0xb)={0x1, 0x1, 0x3f, 0xb03, 0x4, 0x1eac2d8f, 0x8, 0x1ff, 0x401, 0x7f, 0x800}, 0xb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x566f0b1ba24fb2b3, &(0x7f0000b89000-0x8f)="68e2270b4cb71967ad343383cdb56d0ede1eb7dc4e4e721a825832a23a91e32d1ba4498f799312d5678e3f5b58238c97c86aebb070ad20f9d0c356d5cabfb9c3d7b935c50d8b4de164ed26013bc4d5d72d2b87db503c77b69d4eaf2780b4f5fc571c7019157835b09d417aa4a46b2d80e4f73c89cd1c2faa92add02d2da30a5d8e0069c2f34ea72d3365c36b403519", &(0x7f00008ec000-0x4)=0x0, &(0x7f0000dbc000-0x4)=0x0, &(0x7f00009e5000)="edeedbda1a7b73cf4afb2f249eea20e2858ec01b627de56dc59f38ff642f46459083d8d11c3ee9ed056ca69eab190dd7ab08039854f89ae2f5a928baddec308d4798f55f6c31c43f60c66719cd6b2cad02214155346e13d7f9684e58a4f5cd03cdb707ac8c63fa316eb630810939e426ab6c5dae0ce70fe7828c37e8dc911e6429159dfc916997bcedc14c98520ab15588664864b082d107f4183232158fc3f69a74ba1c2c0c20c50a2155d2e8e86ff8659cf6d14db9cccb844c79c5bff5b22cdbefe5970b5f7536cb4d15c2fe9adad828dd9c094910db24c3f1f260066440ef") clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f06000-0x14)={0x0, 0x774b3100, 0x100, 0x9d5, 0x7, 0x7}, &(0x7f0000e92000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a9f000-0x18)={r3, 0xff, 0x10, 0x10001, 0x95}, &(0x7f000022b000-0x4)=0x18) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:00:55 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f69000)='/dev/snd/seq\x00', 0x0, 0x480001) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f6a000-0x30)={0x187d, 0x0, 0x1f, 0x7, 0xffffffffffffff81, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000684000)={0x0, 0xeae, 0x3a18, 0x4, 0xcf07, 0x4}, &(0x7f00006b3000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000007c000-0x14)={r4, 0x8, 0x3f, 0x80000001, 0x6, 0x7ff}, 0x14) ppoll(&(0x7f00005f7000-0x18)=[{r1, 0x2040, 0x0}, {r1, 0x200, 0x0}, {r1, 0x4000, 0x0}], 0x3, &(0x7f000028e000-0x10)={0x77359400, 0x0}, &(0x7f0000627000)={0x1000}, 0x8) syz_open_dev$sndseq(&(0x7f0000f6a000-0xd)='/dev/snd/seq\x00', 0x0, 0x7ffd) 2018/02/01 04:00:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x8) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x248000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000e25000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x44) 2018/02/01 04:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_member(0xffffffffffffff9c, &(0x7f00001b3000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029c000-0x11)='/selinux/enforce\x00', 0x4ac400, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xc00000000000005) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r4, 0x20, 0xdb3, &(0x7f0000c31000-0x2e)=""/46, &(0x7f00006de000)=0x2e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000783000-0x1)={0xffffffffffffffff}, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0xfffffffffffffffe) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) tkill(r3, 0x15) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r3, 0xd) syz_extract_tcp_res$synack(&(0x7f0000951000)={0x0, 0x0}, 0x1, 0x0) 2018/02/01 04:00:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000-0x54)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 04:00:55 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = userfaultfd(0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x81, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000001e000)=0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000024000)='big_key\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000018000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000024000)='rxrpc_s\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000024000)='\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000024000-0x12)='.remuest_key_auth\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000025000-0x46)="151f622f80c92023c09e0d1c5eee678d79c4ed0189a69b4f2fb161303ab34210ee728dc798a4dcd555209c399edaa1316a3ea85e74e00e03235aa5f41962389479b59ef8f2ee", 0xffffffe7, r3) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000004000)=0x2) epoll_create1(0x880003) syz_open_dev$mice(&(0x7f000001e000-0x10)='/dev/input/mice\x00', 0x0, 0x200) keyctl$get_keyring_id(0x0, r4, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000024000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/02/01 04:00:55 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000009000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000000b000)={0x9, 0x8, 0x4, {0x0, 0x1c9c380}, 0x400, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000008000)=@file={0x0, './file0\x00'}, 0xb) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x401, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000-0x8)={0x0}, 0xfffffffffffffed7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000d000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000)="76626f786e657431ce63707573657400", 0xfffffffffffffff9) keyctl$revoke(0x3, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) 2018/02/01 04:00:55 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008e6000)=0x7, 0x4) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720, 0x0}, 0x0) 2018/02/01 04:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_create(0x7, &(0x7f0000422000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000e0e000-0xfe)="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", &(0x7f0000cce000-0x89)="9f1c6c5b9d0d8ca3b469474df6e19fffb24b0a72a6b71fff44d2318f0700877d03ca98030172f0bcc4916a8acd8d6761196cc53f9eafa1b074f898bd849a662b4cd5698aa6ebd6d8e4c9a6329febb3ee09573c8ce734c64bc257b962b71ba9ef3f9dc2e2246e04ae7085c730c2ff8944cc96bf9aea0acebef92983c331cec6d7f9e2dc0cb6a05d8251"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000366000-0x4)=0x0) timer_getoverrun(r1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b68000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 04:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000336000-0x4)=0x9, 0x4) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x1f, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) dup2(r3, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 04:00:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x3, 0xb0041) readlink(&(0x7f000017f000)='./file0\x00', &(0x7f0000d4e000)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000009a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x602}) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r1) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000be7000-0x4)=0x0, &(0x7f00007b0000-0x4)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x0, 0x0}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/01 04:00:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fdatasync(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x1a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = timerfd_create(0x7, 0x80001) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0xa399634505c72055, 0x8ee29d80057b5f57, 0x6, 0x4f, r5}) sendmsg$nl_generic(r1, &(0x7f00007ec000-0x38)={&(0x7f00003ff000)={0x10, 0x0, 0x0, 0x50001}, 0xc, &(0x7f00002db000-0x10)={&(0x7f00009f8000-0x21c)={0x21c, 0x10, 0x600, 0x7, 0x2, {0x1a, 0x0, 0x0}, [@typed={0xc, 0x55, @u32=0x3}, @nested={0x1f0, 0x63, [@generic="eef3c9ae4506a9f9fa9cd1ddb0d1ff", @generic="aa6be1e4173a181bbedfdafd9dd27df3948b9f98e8773ccd2dc1283c713078b4afef476a15d42a2c1e53f43d3e209067b49f681957d07e042631f44bc0b5a56cab9099f7a2a4fd52b7ccaf144051a325f3709347b565ef00c5143c62a5a13be4b26c025e42ca6c9537331dffc5e1157f5286968ff480cfe3ba7261630f03cab549dfa2b892721728f07e6e6ebed98c88f5098d27a7d3a581976861ad248a139a9ad5c37df872304ac500fbc6e4f24f9c79e518bec38ccaa324d0b53908fa5c20696367f404f8e338eeae7d4091ed6617524dd9844b2125474175f8af562f0f308fd4c82bfdb61c03cfa8daf716d26ed868b7354195", @generic="de52709e81ea01c8940aedc18dd209d6318b85e8220b149099729ea95462ffe778d463333d64ffc3f953d295e559a2f1e712d2e30941304b7fb41fa7bec7f57a0408a9162820cf810f7ad0d62a938b61291a8e944d06f5a60cdc9996862f413550c422da18eba6bd", @typed={0x10, 0x6c, @u64=0x38e}, @typed={0xc, 0x68, @uid=r2}, @typed={0xc, 0x77, @u32=0x1}, @typed={0xc, 0x56, @fd=r3}, @typed={0xc, 0x60, @ipv4=@broadcast=0xffffffff}, @generic="88077ba40ceee220a039d277766b871c5b05727b431c7dc4e312853710246e4f439a25ddb2242cdb52e3c2a395bd18ee1f8dd1a85ce3e201e17a6f10b7543c"]}, @typed={0xc, 0x1000000, @fd=r4}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e22000-0x28)={@generic="b060961b79db9b4bd5ce33375fcec4b7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r6, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r7, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:55 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='mounts\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000005000-0x1f)=""/31) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x100) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1f, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x4, 0x8, r2, &(0x7f0000006000-0x8)='./file1\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x84800) 2018/02/01 04:00:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bbe000-0xe8)={0x0, 0xe0, "e096a880a40e2bdbe5ee9c9ce61e51557a436cf25cea53d1add9c1a812c1d62e1c4278f9ef1e42835d225b1e0c07f0be49bf90f8df6fb416e4e63070d3138169a0e22b8da06fb56a3b87bee01eec27c1b7442765d44d93d44b4a9a8dd7973011a2092bc4f4ba42fed2b4744266ebcdcf3af44d82789363c3bbeab1d838c024640ba3e926aba5461c8961b508fed6ed0854491c3b3da00cec4fc7505de29f59094824d2ec702252c77a5ba23d7fbe1ae71373b8b14f7f566660613eab1924e6fdf40df6b7941acd08ae141c85cfda6a0f1aa627ff3e57fa0d66d940dbdcb00752"}, &(0x7f0000f9b000-0x4)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f9a000+0xec9)=@sack_info={r2, 0x1f, 0x800}, &(0x7f00002f7000)=0xc) 2018/02/01 04:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='.', &(0x7f0000358000-0x1)='.', &(0x7f000024d000-0x6)='ubifU\x00', 0x0, 0x0) r1 = socket(0x2, 0x0, 0x800) dup(r0) recvfrom$ax25(r1, &(0x7f000050b000)=""/13, 0xd, 0x40000122, &(0x7f0000df3000-0x10)={0x3, {"965e4ea252abfb"}, 0x80000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000251000-0x5c)={0x0, 0x1, {0x3, 0x3, 0x1, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fe0000-0x4)=0x18, 0x4) r2 = getegid() r3 = getegid() lstat(&(0x7f0000fc4000)='./file0\x00', &(0x7f00009c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() stat(&(0x7f00006e1000+0xeb1)='./file0\x00', &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009a8000-0x8)='./file0\x00', &(0x7f0000473000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000531000)={0x0, 0x0, 0x0}, &(0x7f000056d000)=0xc) lstat(&(0x7f000008c000-0x8)='./file0\x00', &(0x7f0000f45000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00008b5000)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/02/01 04:00:55 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dcd000)={0x1, &(0x7f0000427000)=""/0, &(0x7f0000001000)=[{0x0, 0xac, 0x2, &(0x7f00002aa000)=""/172}]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/02/01 04:00:55 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000)=[&(0x7f0000000000)='\x00'], 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@buf={0x35, &(0x7f0000003000-0x35)="d17c760044c8d98a72c80badd67845a459aea0c47f9fae25b7f0e7f9a2c91d785009dec20416de876f845f5299494fe3f2c64c3c2e"}) 2018/02/01 04:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x271) r1 = eventfd2(0x401, 0x1) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key(&(0x7f00005cb000)='logon\x00', &(0x7f0000f83000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000753000)="", 0x1954a63c, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0x0) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006d4000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r2 = open(&(0x7f0000d57000)='./file0\x00', 0x300, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007cc000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000db9000-0x8)={r3, 0x3}) r4 = creat(&(0x7f000077c000-0x8)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00008f1000)=0x101, 0x4) bind$inet(r0, &(0x7f0000899000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000791000)=""/4096, 0x1000) sendto$inet(r0, &(0x7f00007e2000)="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", 0x219, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000487000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d59000-0x174c)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0xc, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) chroot(&(0x7f00008e9000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fstat(r0, &(0x7f0000810000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f000057e000)='./file0\x00', 0x40a001, 0x1) mknodat(r1, &(0x7f0000922000-0x8)='./file0\x00', 0x100, 0x3505) symlink(&(0x7f000041d000-0x8)='./file0\x00', &(0x7f0000f35000-0x8)='./file0\x00') r2 = fcntl$getown(r1, 0x9) getpgrp(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x19e, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 58.528316] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/01 04:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b29000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:00:56 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000f000-0xe)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002c000)=0x200) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000034000-0x4)={0xc, 0x5, 0x7}) write$selinux_validatetrans(r1, &(0x7f000000e000)={'system_\t:obPect_r:oextrel_shlib_ts0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfed4) 2018/02/01 04:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/keychord\x00', 0x100, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d3f000-0x50)={@common='yam0\x00', @ifru_map={0x20200, 0x5, 0x401, 0x9, 0x0, 0xffffffffffffff6f}}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005b1000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="", 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 04:00:56 executing program 6: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$setpipe(r0, 0x407, 0x40) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/autofs\x00', 0x4080, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000d3e000)=0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d3c000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000d3c000-0x4)=0xc) read(r1, &(0x7f0000d3c000)=""/194, 0xc2) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/user\x00', 0x2, 0x0) getsockname$netlink(r4, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d3c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r3}) bind$inet6(r4, &(0x7f000000a000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r5 = accept$inet6(r0, &(0x7f0000595000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3d000-0x4)=0x1c) sendto$inet6(r5, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 04:00:56 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x1c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000dc8000)={0x0, 0x0}) setpriority(0x0, r2, 0x7275) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000817000-0x8)=0x0, 0x8) 2018/02/01 04:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007f3000)='/dev/ptmx\x00', 0x280100, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00001b7000)=""/69) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c02000-0xa)='oom_score\x00') exit(0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/hwrng\x00', 0x48000, 0x0) readv(r2, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/02/01 04:00:56 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000237000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfb4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008a4000)="2400000058001f0014b2f407020904000200071008000100ffffffff08000000000000f1", 0x24) 2018/02/01 04:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003c2000)=""/99, &(0x7f0000f5a000-0x4)=0x63) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [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}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0xb67, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x807, 0x100000000) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000083d000)='net/sockstat6\x00') prctl$void(0x20) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/01 04:00:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="825c341570491ac4e605457fa3e6808b", &(0x7f00004a8000)=@ethtool_flash={0x33, 0xe5b, "2d60a87a96b3e55e90a68290b941ba57918e2c386983f64ee58291c3c968c19f319e2d06cb82caef9d108db296f1a1c6ddb82de356ab20cf1a570fb198bbd809619832a6a2808d03f798da5618643ebe5c97a3dc93be48d1050d84fd15aec528435f2cf755c0e261ab562c8870d3923d880a86e416b03bf3f3327192a98e17b7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00009e1000-0x4)=0x0, &(0x7f0000f19000)=0x4) ioctl$sock_ifreq(r2, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 58.865504] TCP: request_sock_TCP: Possible SYN flooding on port 20025. Sending cookies. Check SNMP counters. 2018/02/01 04:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x737, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0xffffffffffff6937, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x4, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r0 = socket(0x15, 0x80010, 0x10000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f8000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fe000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f3e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socket$netlink(0x10, 0x3, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r3 = epoll_create1(0x400080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0xffffffffffffffff, 0x4000000000000, 0x3}) write$sndseq(r2, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) 2018/02/01 04:00:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='self+\x00', 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000566000-0x12)={0x7, [0x5, 0x9, 0xffffffffffffffad, 0x6, 0x200, 0x3, 0x6]}, 0x12) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0x32)="0ea1929fd678330c0527e0a7a31d170e4cd9fb60e9c4c10e9987779512b0971513cf86c3d4785f0024ab5ad88e1ac25f1be7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x1) setsockopt$inet_buf(r1, 0x0, 0x2000031, &(0x7f0000970000-0xd9)='x', 0x217) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000727000-0x4)=0x2, 0x4) 2018/02/01 04:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f2e000)={0x9, {{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]}}, 0xfee2) bind$inet(0xffffffffffffffff, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000453000)='./file0\x00', 0x180) read(r0, &(0x7f0000a63000-0xe6)=""/230, 0xe6) getsockopt(r0, 0x726, 0x100000000, &(0x7f0000f59000-0xc4)=""/196, &(0x7f000080a000-0x4)=0xc4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) 2018/02/01 04:00:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000faa000)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c73000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x1, 0x1cf, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000f6b000)={&(0x7f0000f6c000-0x8)=[0x0, 0x0], &(0x7f0000f6c000-0x8)=[0x0, 0x0], &(0x7f0000f6c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000cf6000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x2, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000f6a000)='/dev/loop#\x00', 0x8, 0x20002) 2018/02/01 04:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008a7000)='children\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00006b4000-0x28)={&(0x7f00006b3000/0x1000)=nil, 0x20, 0x2, 0x80, &(0x7f0000713000/0x3000)=nil, 0x3}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:56 executing program 6: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"f39a987764289e"}, 0xae18}, 0x10) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000020) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f54000)=[{&(0x7f000015a000-0xb7)='`', 0x1}, {&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x2, 0x0) 2018/02/01 04:00:56 executing program 7: r0 = socket(0x11, 0x5, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1e, 0x4, 0x400, 0x7f, 0x10000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) 2018/02/01 04:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00007ef000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cf000)=0x10) accept4(r0, 0x0, &(0x7f00006ae000)=0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000028a000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c56000)=0xe8) ftruncate(r1, 0x1008040001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000f67000)={0x4, 0x3d, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000047e000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be0000)=0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d0d000+0x84d)=0x0, &(0x7f0000e4d000-0x4)=0x4) 2018/02/01 04:00:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000b33000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x280, 0x0) eventfd(0xe1c) ioctl$KDMKTONE(r1, 0x4b30, 0x4) 2018/02/01 04:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) flock(r0, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/02/01 04:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000013000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [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}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x3a6}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a65233454fdf04250de4a648df2703f1a12cd466c97271970103744fdbd08ac71044ab15c850919c4bdf5367ec97f1ed40c292a71b591530908979482849980472994089c0be8a7746aeaf7f08e6f28f08", 0xf1, 0x0, &(0x7f00003b2000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)="01", 0x1) sendfile(r0, r0, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) 2018/02/01 04:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c7b000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00004cb000)=[{{&(0x7f0000840000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a62000-0x80)=[{&(0x7f0000a5d000)=""/253, 0xfd}, {&(0x7f0000267000-0xe0)=""/224, 0xe0}, {&(0x7f00008cd000)=""/199, 0xc7}, {&(0x7f00003da000)=""/113, 0x71}, {&(0x7f0000ce0000-0xcb)=""/203, 0xcb}, {&(0x7f00000ae000)=""/179, 0xb3}, {&(0x7f0000794000)=""/129, 0x81}, {&(0x7f0000457000-0x78)=""/120, 0x78}], 0x8, &(0x7f0000ce3000)=""/202, 0xca, 0x6fe4}, 0x5}, {{&(0x7f000091a000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e4000)=[{&(0x7f0000866000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000e02000)=""/171, 0xab, 0xfffffffffffffe00}, 0x1}, {{0x0, 0x0, &(0x7f000054e000-0x60)=[{&(0x7f0000d43000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a4d000-0xb6)=""/182, 0xb6}, {&(0x7f0000216000)=""/251, 0xfb}, {&(0x7f0000dbb000-0xc8)=""/200, 0xc8}, {&(0x7f0000f83000)=""/240, 0xf0}, {&(0x7f0000ed3000-0xed)=""/237, 0xed}], 0x6, &(0x7f0000542000-0xf5)=""/245, 0xf5, 0x3d4b7f78}, 0x10001}, {{&(0x7f0000884000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b53000)=[{&(0x7f000004f000)=""/170, 0xaa}, {&(0x7f0000aa2000-0xd)=""/13, 0xd}, {&(0x7f0000912000-0x62)=""/98, 0x62}, {&(0x7f00000d2000-0x6a)=""/106, 0x6a}, {&(0x7f0000c1e000-0x8c)=""/140, 0x8c}], 0x5, &(0x7f0000922000)=""/113, 0x71, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000324000)=[], 0x0, &(0x7f00005af000)=""/91, 0x5b, 0x847c}, 0x1}, {{&(0x7f000091d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d71000+0x274)=[], 0x0, &(0x7f0000b56000)=""/181, 0xb5, 0x2}, 0x81}, {{&(0x7f000085a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000069c000-0x20)=[{&(0x7f0000795000-0x4a)=""/74, 0x4a}, {&(0x7f00004bc000)=""/198, 0xc6}], 0x2, &(0x7f0000ffb000-0xe7)=""/231, 0xe7, 0x9}, 0x100}, {{0x0, 0x0, &(0x7f0000a65000-0x20)=[{&(0x7f0000091000)=""/220, 0xdc}, {&(0x7f00008f4000)=""/125, 0x7d}], 0x2, &(0x7f00007e5000)=""/118, 0x76, 0x5}, 0x7fff}, {{&(0x7f000090e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000ef9000-0x30)=[{&(0x7f0000ded000-0x50)=""/80, 0x50}, {&(0x7f0000c70000-0x7c)=""/176, 0xb0}, {&(0x7f0000d7c000-0xeb)=""/235, 0xeb}], 0x3, &(0x7f00007c9000-0xd7)=""/215, 0xd7, 0x0}, 0x40}, {{&(0x7f0000f67000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000991000-0x20)=[{&(0x7f0000612000-0x69)=""/175, 0xaf}, {&(0x7f0000ae3000)=""/26, 0x1a}], 0x2, &(0x7f00009c3000)=""/73, 0x49, 0x8}, 0x3}], 0xa, 0x40010040, &(0x7f00000df000-0x10)={r0, r1+10000000}) getsockname$ipx(r2, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d19000)=0x10) r3 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r4 = syz_open_procfs(0x0, &(0x7f0000dd5000-0xe)='net/rt6_stats\x00') sendfile(r3, r4, &(0x7f000092e000-0x8)=0x4, 0x613a) ioctl$TIOCSTI(r4, 0x5412, 0x652) 2018/02/01 04:00:56 executing program 7: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000575000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000944000-0x8)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x748, 0x40}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x4d65, 0x2, [0x80, 0x54]}, &(0x7f0000000000)=0xc) 2018/02/01 04:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x83, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000078c000-0x9)='/dev/rtc\x00', 0x90800, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000091b000+0x49a)=0x9) write(r0, &(0x7f0000d70000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000862000-0xb8)={0x0, 0x8000, 0x2, 0x8, 0x9, 0xe5, 0x3, 0x27c85c63, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x1, 0x7, 0xfffffffffffffffa}}, &(0x7f0000c38000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ad0000)={r1, @in={{0x2, 0x0, @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]}, 0x1ff, 0x8, 0x6bf5, 0x0, 0x4}, &(0x7f0000ea4000)=0xa0) 2018/02/01 04:00:56 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f7c000-0x4)=0x4000000000004, 0x4) dup2(r0, r0) 2018/02/01 04:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000028c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000ebb000)='ns/user\x00') r3 = syz_open_procfs(0x0, &(0x7f0000feb000)='ns/user\x00') ioctl$TIOCMGET(r2, 0x5415, &(0x7f000001b000-0x4)=0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004be000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000cb2000-0x4)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000045a000)={@loopback=0x7f000001, @loopback=0x7f000001, r4}, 0xc) ioctl$TCXONC(r2, 0x540a, 0xfffffffffffffffb) ioctl$VT_WAITACTIVE(r3, 0x5607) readahead(r2, 0x5, 0x2) 2018/02/01 04:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d99000)=@newlink={0x48, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$ipx(r0, &(0x7f0000126000-0x47)="534c2c1c160b0aa59f383e2a87268a99bf9a9e95e4dfd3e63281c72cc80c0aef8e117978f3e028e3f6474163576af23a3f7a2e1a1852abf2517342be27e59d0dd573604a17d29c", 0x47, 0x800, &(0x7f0000df9000)={0x4, 0x5, 0x1f, "70e536db648e", 0xfffffffffffffffe, 0x0}, 0x10) 2018/02/01 04:00:56 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f000000b000-0x59)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x30, 0x0}, 0x59) uname(&(0x7f000000a000-0x9f)=""/159) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000008000-0x78)=[{{r2, r3/1000+30000}, 0x80000001, 0x800, 0x2}, {{0x77359400, 0x0}, 0x0, 0x52c, 0x180000}, {{0x77359400, 0x0}, 0x200, 0x8, 0x24}, {{0x77359400, 0x0}, 0x2f, 0x6, 0x7}, {{0x77359400, 0x0}, 0x7, 0x5, 0x0}], 0x78) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$VT_DISALLOCATE(r1, 0x5608) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/02/01 04:00:56 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000) pselect6(0x40, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000397000-0x10)={0x77359400, 0x0}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8)={0x0}, 0x8}) 2018/02/01 04:00:56 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000000000000}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0xffffff42}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000025000)='/dev/usbmon#\x00', 0x7, 0x40) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000025000)={0x0, 0x8}, &(0x7f0000026000-0x4)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000016000-0x10)=[{&(0x7f0000026000)=""/93, 0x5d}], 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000025000)={r2, 0xbd1, 0x30}, &(0x7f0000026000)=0xfffffffffffffcad) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000027000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}], 0x2c) 2018/02/01 04:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000662000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db2000)=0x28) r1 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000885000-0xdc)={0x0, 0x0, ""}) 2018/02/01 04:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000705000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000356000)=0x77c) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000577000)=[{&(0x7f0000492000)="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", 0x7f8}, {&(0x7f000048c000-0x9d)="ed503af948d4343db4cf3aa5d969df772051062919b6f60f50876f97d6f4df47920207f06a5a579a2e0351672efd4384362b10d72bbcb71f74712ae1d70a860b15c7e7920522b554aaa1fc46165fc1da146f95214a955b8d121e6492ab6feb1fc00faa046f6532e2c210af9946321a5700c75e7348bd67d247829415c4a8103e459f6d688558737ffccfce5bc8beeab825979c28058a1da32edd9f65b2", 0x9d}, {&(0x7f0000cfe000-0xb4)="8d006a564a1f9ee7afc14e509f73bbefd8163c1deb843905daa6f786ed662dd3b20798ac9e60c465cc03a5ce5c308d5f99680fdae629bce4d135477ba322027c41d55ba51c8bd5bf1831014ab5080a1f258823e097e7fdd6baf5b280340692ab84f4ab390498b06d380af3f5784a0ae9ce6358b24d3361732a1cd2aaec7bd55f518f8a103eac6efcbc9aa80fb140efdd6ffb9b6904fc7ff5ef125fe0a2cdb596f4a2ceacbcff6fc11b6e4f6cbd1b147c0b311331", 0xb4}, {&(0x7f0000829000)="dd38e538f7e4d256578151ffec97ec74c38591cf78f3c38f1431081a7e45e6998e2892ea8de09fc536015eb03b7c3648ac6c5c71017fe8b05b5b", 0x3a}, {&(0x7f0000086000)="f4dd30f7919d46e395acc6", 0xb}], 0x5, &(0x7f0000c8e000-0x90)=[], 0x0, 0x24000010}, 0x0) 2018/02/01 04:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008fa000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000771000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x800) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000440000)=0x0, &(0x7f00005b1000-0x4)=0x4) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dbc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d0000)=0xe8) bind$packet(r2, &(0x7f0000f10000-0x14)={0x11, 0x6, r4, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) rt_tgsigqueueinfo(r1, r3, 0x25, &(0x7f00008d6000)={0x2b, 0x5, 0x1, 0xffffffff}) sendfile(r2, r0, &(0x7f0000300000)=0x0, 0x6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6d000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ptrace$poke(0x4, r1, &(0x7f000037a000-0x8)=0x0, 0x28000000000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/02/01 04:00:56 executing program 5: msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0x6) 2018/02/01 04:00:56 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:00:56 executing program 4: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000050f000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000ad8000)=[{{0x0, 0x0, &(0x7f0000af1000-0x20)=[{&(0x7f00001c6000-0x6)=""/6, 0x6}, {&(0x7f0000694000-0x1c)=""/28, 0x1c}], 0x2, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000af1000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000030a000-0x70)=[{&(0x7f0000776000)=""/246, 0xf6}, {&(0x7f0000af1000-0xa3)=""/163, 0xa3}, {&(0x7f0000af0000)=""/0, 0x0}, {&(0x7f000045f000)=""/28, 0x1c}, {&(0x7f000042a000)=""/125, 0x7d}, {&(0x7f000000c000)=""/59, 0x3b}, {&(0x7f0000af1000-0x8c)=""/140, 0x8c}], 0x7, &(0x7f0000a38000)=""/223, 0xdf, 0x2}, 0x1}, {{&(0x7f0000af1000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af1000-0x30)=[{&(0x7f0000518000)=""/31, 0x1f}, {&(0x7f00008ea000-0x85)=""/133, 0x85}, {&(0x7f0000911000-0xa8)=""/168, 0xa8}], 0x3, 0x0, 0x0, 0x8}, 0x1ff}, {{&(0x7f00007b5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000af1000-0x50)=[{&(0x7f0000af0000)=""/150, 0x96}, {&(0x7f00003ef000-0x49)=""/73, 0x49}, {&(0x7f0000af0000)=""/4096, 0x1000}, {&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af0000)=""/226, 0xe2}], 0x5, 0x0, 0x0, 0x3}, 0x6}], 0x4, 0x10001, &(0x7f0000a5a000-0x10)={r0, r1+30000000}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000af0000)=0x2, &(0x7f0000af0000)=0x4) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000664000)=""/207) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000af1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000743000-0x4)=0x3a) 2018/02/01 04:00:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a66000-0x3)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000000000)="c41c25e20b18f59d98d2f83ef8a42b8bc7e9ea54a3c11d5eacb5b32bddbb3e1a1bf9a03b3e4a03e6ca38f8be8543887242a1dbcd591a8f74191d5a5bfa1439181ef5b82b924880f04e69ac8deff2ea21c341b4c1873d669cb4d93f36881d700ba253a2db85aba476b64d57bc9ece6f5bfd7707860b3bc176e054e840fd67771bd7e23bd9ad88c63f1dbeefd0e5fc9a861f4fce") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000)={0x9, 0x9fc2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x39)=""/57, 0x39) unlinkat(0xffffffffffffffff, &(0x7f0000c6e000)='./file0\x00', 0x200) 2018/02/01 04:00:56 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/hwrng\x00', 0x20200, 0x0) ftruncate(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000171000)=0x800, 0x4) mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000df6000-0x4)=0x0, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000df6000)=""/177) 2018/02/01 04:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/sequencer\x00', 0x44c0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/01 04:00:56 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x80000001, 0x2, 0x6, 0x1, 0x0, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5385, &(0x7f0000001000-0x9)="f0") 2018/02/01 04:00:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00009f5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x34)=""/52, 0x34}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000002000-0xe9)=""/233, 0xe9}], 0x4, &(0x7f0000002000-0x2a)=""/42, 0x2a, 0x1000}, 0x40) 2018/02/01 04:00:56 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000098c000/0x1000)=nil, &(0x7f0000fc8000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x4000000000000339, 0x0, 0x0, [0x3]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r2, 0x29, 0x3e, &(0x7f0000fd8000)=@dstopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) fcntl$getownex(r0, 0x10, &(0x7f0000fc6000)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000fca000-0x9)='/dev/sg#\x00', 0x6, 0x101000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fca000)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000fc9000)={0x4, 0x9, 0x5, "3f5c84ec2c83", 0x8, 0x0}, 0x10) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x18, r3, 0x0, 0x3) 2018/02/01 04:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x1c0000000, &(0x7f0000cb8000)="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") 2018/02/01 04:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000ada000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b44000-0x4)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/hwrng\x00', 0xc001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e25000)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f00003f7000-0x1e0)=[], 0x0, 0x0, &(0x7f0000571000-0x10)={0x0, 0x1c9c380}) 2018/02/01 04:00:56 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005d7000-0x3)='/dev/keychord\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0xffffffffffffffff) fanotify_mark(r0, 0x4, 0x8000028, r0, &(0x7f00009ae000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dec000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0xfff}, &(0x7f0000ae5000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000799000-0x8)={r2, 0x8, 0x1}, 0x8) fcntl$addseals(r1, 0x409, 0x7) fallocate(r1, 0x0, 0x0, 0x2) 2018/02/01 04:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = open(&(0x7f0000c32000-0x8)='./file0\x00', 0x1, 0x41) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00007f9000)={0x40, 0x3, 0x1, 0x7ff, 0x17, 0xdd9a}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006e0000)=0x0) wait4(r3, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:00:57 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fda000)='./file0\x00', 0xfffffffffffffffe) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000987000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdd000-0x24)=@ethtool_ringparam={0x11, 0x3ff, 0x3, 0xfffffffffffffff8, 0x3f, 0xabb2c75, 0x0, 0x7, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000baf000)=""/114, 0x72, 0x42, &(0x7f0000fdb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) pwrite64(r1, &(0x7f0000a60000-0x62)="4e620c509afc748f58049fec534c2a626a051dfce439582ee7c2ba896536a2505523908ed418b7b3743de3a212078a2c1b6cbfeb119a25dda7aaa4872a84e968c6a5cd4085af8b13eb0e9b9044cbd1f8810ce1a825f2ea8e407528ff371ed0e48b12", 0x62, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x3) getxattr(&(0x7f0000f0a000-0x8)='./file0\x00', &(0x7f0000e61000-0x11)=@random={'osx.', 'cgroupmd5sum\x00'}, &(0x7f0000fda000)=""/208, 0xd0) 2018/02/01 04:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000317000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xffffffffffffff18, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f000007f000)='./file0\x00', 0x0) 2018/02/01 04:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000951000)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000719000)='./file0\x00', 0x200, 0x104) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000bed000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004fe000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) readahead(r0, 0x760, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00003c2000)={0x0, 0x0, 0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:00:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r1, 0x4) r3 = dup2(r0, r2) listen(r2, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r3, &(0x7f0000bf6000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400, 0x0}}) 2018/02/01 04:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/02/01 04:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f20000-0x20)={0xe1, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00006e7000)={r2, 0x7ff}) ioctl$int_in(r1, 0x5429, &(0x7f0000f91000-0x8)=0x0) timerfd_create(0x3, 0x800) 2018/02/01 04:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f89000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000f53000-0x38)={&(0x7f000026c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x6a9520d54f7f9e8, &(0x7f0000c0e000)=[@rights={0x4a3, 0x1, 0x1, [0xffffffffffffffff]}], 0x10b, 0x0}, 0x0) 2018/02/01 04:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c9d000)={0xffffffff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f000041c000)='/dev/snd/timer\x00', 0x0, 0x10400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000074a000)={{0x3, 0x3, 0x0, 0x0, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETS(r0, 0x40045431, &(0x7f00001d4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000007) writev(r2, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="54e48d", 0x3}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000000f000)={{0x3, 0x3, 0x5, 0x3, 0x3f}, 0x3f, 0xa000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() mlock2(&(0x7f0000114000/0x2000)=nil, 0x2000, 0x1) process_vm_writev(r1, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 04:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ea000)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f0000061000-0x8)=0x4f, 0x6) fcntl$dupfd(r0, 0x0, r0) 2018/02/01 04:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006c0000)='net/rt_cache\x00') fcntl$setlease(r0, 0x400, 0x2) close(r0) 2018/02/01 04:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00009f8000)=""/67) openat$keychord(0xffffffffffffff9c, &(0x7f0000433000-0xe)='/dev/keychord\x00', 0x80881, 0x0) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='attr/exec\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/01 04:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000097b000-0x3)=""/0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000eaf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ea4000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00009e7000)={r4, r5}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) dup3(r1, r0, 0x0) 2018/02/01 04:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000352000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000013c000-0x28)={&(0x7f0000496000/0x2000)=nil, 0x2, 0x5, 0x40, &(0x7f0000f58000/0x4000)=nil, 0xbb}) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') keyctl$join(0x1, &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/01 04:00:57 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$notify(r0, 0x402, 0x18) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000aef000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/01 04:00:57 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800000000, 0x3, 0x0}}, 0x2e) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000055000)='./file0\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000e7d000-0xa1)=""/161) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/01 04:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) close(0xffffffffffffffff) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$mice(&(0x7f00009c4000)='/dev/input/mice\x00', 0x0, 0xe00) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000bde000)={0x0, 0x0, 0x0, 0x0}) getdents64(r3, &(0x7f0000680000-0x21)=""/33, 0x21) r5 = mmap$binder(&(0x7f00004fc000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000494000-0x30)={0xd0, 0x0, &(0x7f00009c6000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f000061b000)=[], &(0x7f000088c000)=[0x38, 0x0, 0x40, 0x38, 0x40, 0x78]}}, @exit_looper={0x630d}, @increfs={0x40046304, 0x1}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x2, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x30, &(0x7f00002f0000)=[@ptr={0x70742a85, 0x1, &(0x7f0000db1000)=0x0, 0x1, 0x4, 0x20}, @flat={0x776a2a85, 0x101, r4, 0x1}, @fda={0x66646185, 0x3, 0x4, 0x2c}], &(0x7f0000c96000)=[0x28, 0x48, 0x0, 0x40, 0x38, 0x28]}, 0x2}}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}, @free_buffer={0x40086303, r5}], 0xb3, 0x0, &(0x7f000024c000)="4a2af5091ea0d0ff21a1b1fdac9c76c41853fb72f57e5d415196ef2bb0d3cdbf1abc904270368b364e9d9511e2d11e10574762114119a98e06d6f48e8ad7a0bd9b93e27177808693996ba94a374b0a06c04328bb47bb828c0ef325613a6eeec71f2f53f85d752317a0c5df2a4db149d8369ff541929b0fba3e34be2cb1a23a47f34cfdfb05c23fc439db33b848acc312b53ea10582766e311b9aa1cca4344f512b95174fbbb842cc887dab3ded7808e5f93f2a"}) inotify_init1(0x801) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 04:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffd24) writev(r0, &(0x7f0000c60000)=[{&(0x7f0000ca3000)="62901ce8c874678c7d4879a3186f6842a1cc78d8db30dc7e", 0x322}], 0x1) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/01 04:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000afc000-0x50)={{0x0, 0x0}, {0x7, 0x0}, 0x800, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006c0000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') ioctl$KDDISABIO(r0, 0x4b37) umount2(&(0x7f0000267000-0xe)='./file0/file0\x00', 0x2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x12) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c68000)=0x1) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)="") 2018/02/01 04:00:57 executing program 1: mmap(&(0x7f0000000000/0xd75000)=nil, 0xd75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) r1 = creat(&(0x7f00007db000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000d75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d75000)={0x2, 0x6}) write(r0, &(0x7f00007f6000-0x31)="1f000000f90300ff0000000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251cf", 0x31) ioperm(0x3, 0x400, 0xca) 2018/02/01 04:00:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000014000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000014000-0x8)={0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$usbmon(&(0x7f0000e44000-0xd)='/dev/usbmon#\x00', 0x7, 0x400000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000a46000-0x8e)="3b4aa15248c7dd3a28b13a8192a145e2bc619ebc3ae53b737cbdbea71713f090763661baa913db99fc303b6a7e94acb5f6be3b6ae4889bf5fbd484d1f13d1604e96212fdde31d07ebdf53c940f90aedac735e36aced816a8a43fd3c77c833ad7d2286f4b770a5c0ad32d2b8b568adab07aefb739a835be1d5996021b08ea9976a332b40ffc0ae1dbe1c6ad1a56f7") 2018/02/01 04:00:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/stat\x00') lseek(r0, 0x1000000000000004, 0x0) memfd_create(&(0x7f0000f6d000+0xb2)='net/stat\x00', 0x2) socket(0x4, 0x805, 0x5) [ 59.930354] audit_printk_skb: 1326 callbacks suppressed [ 59.930361] audit: type=1400 audit(1517457657.338:516): avc: denied { net_admin } for pid=4132 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 04:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00004f6000)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000580000-0x30)={0xc, 0x0, &(0x7f000016e000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) 2018/02/01 04:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000053f000)='.request_key_auth\x00', &(0x7f00002d9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000234000)='(&\x00', 0x0) add_key$keyring(&(0x7f00004e3000-0x6)='keyring\x00', &(0x7f000014b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d46000)="", 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) pipe2(&(0x7f0000cba000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000070d000-0x8)={0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000166000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000b1f000-0xc)={r3, 0x80000, r4}) keyctl$read(0xb, r1, &(0x7f0000541000-0x1000)=""/4096, 0x1000) 2018/02/01 04:00:57 executing program 1: socket(0x2, 0x80804, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dcd000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00001e9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) [ 59.970565] audit: type=1400 audit(1517457657.358:517): avc: denied { sys_admin } for pid=10071 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 04:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0x80000005, 0x4) sendto$inet6(r0, &(0x7f0000bc7000-0x4c)="", 0x38b, 0x0, &(0x7f00007c4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x4d) 2018/02/01 04:00:57 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000027000-0x3c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="73797a6b616c6c657b30000000000015"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000019000-0x40)={0xe478, 0x4, 0x1ef9a41, 0x2, 0x3f, 0x5, 0xef7, 0x401}, &(0x7f0000028000-0x40)={0x8, 0x6, 0x16db, 0xffffffff, 0x7fff, 0x8001, 0x38ef, 0x8001}, &(0x7f0000018000-0x40)={0x9, 0x0, 0x7fffffff, 0x401, 0xfffffffffffff26d, 0x18618dca, 0xab, 0x3}, &(0x7f0000028000-0x10)={r1, r2+10000000}, &(0x7f0000023000-0x10)={&(0x7f0000028000-0x8)={0xffffffffb0ec1998}, 0x8}) 2018/02/01 04:00:57 executing program 4: unshare(0x400) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005e1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') pread64(r1, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0x41)=""/65) [ 59.971190] audit: type=1400 audit(1517457657.358:518): avc: denied { sys_admin } for pid=10071 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 04:00:57 executing program 1: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000954000)=""/0, &(0x7f000094e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000008e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000517000-0x4)=0xe8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f00002f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000956000-0x4)=0x14) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003d8000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xf8, 0x0, 0x200, 0x0, 0xea9, 0xa, 0x20, 0xa0, 0x3e, r1, r2}, {0x100000000, 0x200, 0x9, 0x80000000, 0x11, 0x7, 0x101, 0x7fffffff}, {0x5, 0x1f, 0x7ff, 0x8}, 0x80000001, 0xa, 0x1, 0x1, 0x1, 0x0}, {{@in=@rand_addr=0x7, 0x0, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x3, 0x3, 0x3, 0x1, 0x2, 0x2}}, 0xe8) 2018/02/01 04:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000bda000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f000036f000)={{0x0, 0x0}, {0x0, 0x0}}) sync() 2018/02/01 04:00:57 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x80000000, 0x0}) ioctl$int_in(r0, 0x1000000005437, &(0x7f0000001000-0x8)=0x0) [ 59.982502] audit: type=1400 audit(1517457657.388:519): avc: denied { sys_admin } for pid=10071 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.991040] audit: type=1400 audit(1517457657.398:520): avc: denied { sys_admin } for pid=10071 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.992590] audit: type=1400 audit(1517457657.398:521): avc: denied { sys_admin } for pid=10071 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.001756] audit: type=1400 audit(1517457657.408:522): avc: denied { dac_override } for pid=10074 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.005465] audit: type=1400 audit(1517457657.418:523): avc: denied { sys_admin } for pid=10071 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.007460] audit: type=1400 audit(1517457657.418:524): avc: denied { net_admin } for pid=4139 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.016649] audit: type=1400 audit(1517457657.428:525): avc: denied { sys_admin } for pid=10071 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.035667] binder: 10087:10089 ioctl 400454c8 204f6000 returned -22 [ 60.036705] binder: 10087:10089 BC_FREE_BUFFER u0000000000000000 no match [ 60.042316] binder_alloc: binder_alloc_mmap_handler: 10087 20000000-20002000 already mapped failed -16 [ 60.068854] binder: BINDER_SET_CONTEXT_MGR already set [ 60.068863] binder: 10087:10089 ioctl 40046207 0 returned -16 [ 60.069609] binder: 10087:10093 ioctl 400454c8 204f6000 returned -22 [ 60.071359] binder_alloc: 10087: binder_alloc_buf, no vma [ 60.071378] binder: 10087:10089 transaction failed 29189/-3, size 0-0 line 3127 [ 60.071409] binder: 10087:10093 BC_FREE_BUFFER u0000000000000000 no match [ 60.105752] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.105850] binder: release 10087:10089 transaction 56 out, still active [ 60.105853] binder: undelivered TRANSACTION_COMPLETE [ 60.105870] binder: send failed reply for transaction 56, target dead 2018/02/01 04:00:58 executing program 6: pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00003c3000-0x4)=r1) 2018/02/01 04:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x3, 0x800) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000905000)=0x0, &(0x7f0000731000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) poll(&(0x7f000034a000-0x20)=[{r1, 0x0, 0x0}, {r1, 0xa468, 0x0}], 0x2, 0xb68) socket$inet(0x2, 0x0, 0x7) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000000e000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1000000003, &(0x7f0000f73000)=0x0, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d95000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bf000-0x4)=0x14) sendto$inet(r1, &(0x7f0000d39000-0x6b)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000013d000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/02/01 04:00:58 executing program 0: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000de3000)={0x1, &(0x7f0000bbf000-0x8)=[{0x6, 0x0, 0x1, 0xffffffffffffffff}]}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000de4000)='rxrpc_s\x00', &(0x7f00002ea000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000045a000)='\x00', 0xfffffffffffffffe) add_key(&(0x7f000011c000)='user\x00', &(0x7f000045b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005cd000)="dbc5c4c0cbb074f1534d779d47a3d391e9eae14a9d647552d50471312a1af662b73cb214c769adeabdf2427b34bb5ccdd8118c40fc5367ce131e7302ef07e6352c4830c76dda5d59b13c1332a8f305b3cb1e2ae1fe6ea769bee6c58c6812766a1d1f4996a15f55625cee9b9dfda5c8a3ba2ff33e4b55dce0da72c2724f8e4eac46374a8a193722501ce9fc2bb09ec5e2e7db313282fd7449b7c343ddec7b1cb72e03967dc9777d9a4d60a8901c1c742189ad69b3a97d7637b8965ea1b1d1fecd4c098b5d9ba503774644fc52da619d8273c8fcfc926ae1d6f6b017ebac91d85716b1c03bf54c9cdf3d988c55", 0xec, r0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000de5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 04:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x80006) unshare(0x40e00) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/02/01 04:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000122000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) setpgid(r3, 0x0) r4 = dup(r0) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/02/01 04:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfc92, 0x1) ioctl(r0, 0x2285, &(0x7f0000f8b000-0x1)='S') 2018/02/01 04:00:58 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f00000a7000/0xf000)=nil, 0xf000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0xbf)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:00:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xcc4, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000331000)='timers\x00') r1 = openat(0xffffffffffffffff, &(0x7f00005e1000-0x8)='./file0\x00', 0x101002, 0x88) r2 = openat(r1, &(0x7f0000669000-0x8)='./file0\x00', 0x2400002, 0x88) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000566000)={0x6, 0x73b}) mount(&(0x7f00005b5000-0x8)='./file0\x00', &(0x7f0000f12000)='./file0\x00', &(0x7f0000f30000)='romfs\x00', 0x2000, &(0x7f0000230000-0x3c)="7803d7cc75006678328116d4044ad90feff1e2a5422d1c41d2c6428d462444e80336fdb866be859ff94681115973f0ac94f2673e3f005da7be6d17a7") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f0000794000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000fc4000)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x1}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14, 0x0, 0x14}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x6, 0xffffffffffffffff, 0x0}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, "343ce3e3475c5789d7f4fbfea24dcb87ad490e092af987b2ea7fe764a18b05e992cda7ed50cdcfd9234b981d83e42594eca3c9d4957fcfa8c4b4665d4166edd0e6703442b4962682e9f7290a90f5a4"}}]}, 0xffffffffffffff41}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/create\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000317000-0x33)=@random={'user.', '..cpusetwlan0eth1userlowlan0{posix_acl_access\x00'}, &(0x7f0000cbf000)=""/142, 0x8e) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000d96000)=0x0) write(r1, &(0x7f0000d5d000)="2400000024007f000000000180007701000000ff010000000001000000000000bb00ff10", 0x24) 2018/02/01 04:00:58 executing program 6: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001f000-0x8)={0x0, 0x6}, &(0x7f000004f000)=0x8) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000050000-0xc)={r2, 0x8001, 0x0}, 0xc) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000004d000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:00:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400, 0x92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x12, 0x12, 0x10, "48f4a5cbbbef4d46400a6fb5b3319c6c1e4aa281aa32c4f41d4c723c339f6086764803f13cfd78cf12ec90d8f1f286abf19c4a201765408a2fcfa02c786a59b4", "a60f9274f20628f504c87d1e8e704fc180eb21f31a4fa256e7a066cab310802f", [0x3f, 0x3], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f000041c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x29)="1acb58eb8c8b5be73bbd96e8e1271942b9af3d8bb6fd404f19b4d75d8112a935d9d19e80b6d299a890", 0x29}, {&(0x7f0000000000)="330915af692050579c5c16d9ca5a1f582d4d45b49891ecf8c6245efd74e430621328b92acd09cd1dd0f72fdd134d7c3a943cda4d4f609ffc6f71c2c38224c5f499dd46d3b94dc1f7a526765de531a93434af43fedffa7d43930f3cf562a5495d616a3e8231d63d23cb8ef8e8ef783c9e5737af3f2752ef9288364953b029e2ca075dab67c2dc5b430a954c8614436dcd755278f72ae86cbfff1afad522f24fcbd4aff13316b80ab411d62fb9866857b5c48bc344041e61a74f59f375949b3105217da3b75517763d20e4f367023f72d59dc1323cb2b485a104a239ed89df15c7360cc6f833b921521801", 0xea}, {&(0x7f0000001000-0x1a)="ab77d2f41e03e79c75cf507645a559be219a89e733bccf19e009", 0x1a}, {&(0x7f0000c15000)="341cdcc598ff2e4f2040949b1a8204a929a69eb123dd29ae7097c4a18b1401b4e86647a2edeb8253a1d5ac28b6b9f783123155e70b28de322b46cbc71adb6744734412bf2d8afc3e1f25887744f9386076a3a893d599b35e20e5b5fd6b5a065c6769b8411adceb4d06182dcfa0d4378fe9b97976d064205077e5d19da4413feed6dd2d37d02026d4db0c8d07c1809a1514ca8698a076bf2e9df7", 0x9a}, {&(0x7f0000000000)="a1f0691befc19a973efc8bb048f3abf293a2e67304d11a62504ec826613c518486a588b0cc6df3665f032dc440b04cd07a6c11e9df8db187", 0x38}, {&(0x7f000029c000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x8f)="513067797fe1c060043a324593d95fcb2542438dee8e17be6122b350b31a3e96e3c0543da0ad4e82fb7f1a876999fd675168eca1e6dcb62983288352286a7a24468f66fae06afcb8cd168be0de2963f35abfd9223442d7c2b1f6671e81437e717df9b6bf437d779dc0a84f987f4df780926b088a42c3888c0d9fb494749cc84a587e0ac8cfdcd7131402e7b2ccb617", 0x8f}, {&(0x7f0000000000)='K.', 0x2}], 0x9, 0x0, 0x0, 0x8080}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:58 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000025a000)={0x0, 0x100}, &(0x7f0000666000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004dc000-0x14)={r1, 0x5, 0x3f, 0xf36, 0x85, 0xfffffffffffffffd}, &(0x7f00004e8000-0x4)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ffb000-0x8)={0x0, 0x0}, &(0x7f0000ffa000)=0x8) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) splice(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/02/01 04:00:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000-0xde)=""/222, 0xfffffffffffffce1, 0x2) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f00007e8000)="") 2018/02/01 04:00:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8935, &(0x7f0000001000-0x50)={@common='eql\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8a02, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000472000)=0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009f1000)={0x0, 0x100000001, 0x5, 0xfffffffffffffffd}, &(0x7f0000226000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e6f000)={r1, 0xdc, &(0x7f000015d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2d1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}]}, &(0x7f0000b11000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000892000-0x1000)="390903a147f8edc32edc179708aaee94d7d9ed9d97bde07c69c68ad3e85df7fa3066deb0d954a546d1841733019a45184f3a5a388b041637edb2e66269cc7151a9232cf9a12946426786f498cbce0612a83796952761d7e2b0b604733b8b4ea02556dbcbaded35ebf8d212d9072b7514968bfaebf48bc92dec3c7a2500b00e8abecded28db5bd71f36b7e8f12fde27c033b48b83965c9fcc5eff189b557b4d9ae3ccfaa89cba33f8786d554b431315387542b573ef9e63ad73a20c90e5a9528e95fd1cf945cce2a56c26e5f375d418aef449d679702f10dd403c8c0c58b8a4fa55d2df874c56e80ab72f80703a9dc355c042ad6f37059fa3f4d239a71c0721f537b2a71641191f1cc38ca05bacca3756a67c50a08e23bdb283fa8c8c895cf866311e7cc12e80a7c1c7062b0026bd62692b5b80d5139190575a98edc51dbe8c879383f5b6066316a377e9064d307ceae453982b132fce72770ad46052f27c0b1944502a9b48f27f02c3af24abddf971132d8e685135cb0c7e829932673b631a11b29431c28eafbabd6c37925706da23d0fd0e5c3bd5219222aa50ef0a424cc823ece45351657e37d1ffe0fd8ce50c3e9077cf48175fcabdca7641e4d3e69174bec8925e2a94784bcd601c1f83c79e3fb03046ce1ac791d66e0207cbe96abc181500ceaa74fce4f80ddad2a76ee34f68bce50264b8df6308a945ac7b1c4f78354faa9b479a9f78c80c8d3589b469b1b400e31a752f45b1280ae459bf6a93342a455a78b5221500d2afce48ab7177269a121c14b7bb1b98609219283d79a7a615ffe43ce8d908a093204ca9dd91e959f1a6ec594bd26ca39e082c2e21093ff35024ee573a720c1d91a153226b69fde011e3f232edc258286fe9c84d830c08d4f4a2790c3f42a5da11de0299cd3302807b694b0cccbcc6a5e6a770539afb23772cccf42907fe651b64f9a89fe8bbd9495e705b82797ab33d60e8870354381833ad64e6539bf50494b5b59d891bebfe5ba50a49c27d53b55ea63709db422034d628fd7e1e6eaa769fb10c26eaf9fac8917d4cc98c5241d09cb1560cf26dfce930e94c89e0aa0072135c80179bf8bf2f65b0ab925f0e373802253cae99c56e5dbb3f49feff14bbfc28569430c94c343fabe21e8e31f1255225dd13ec5b55042a1c20f0e4fc9c041204a217c19a9877166afbd64291ab1fdea84488f28651fa990b4e2859946f8ceb8cbf6295cc89ced3774af7a03ff7c896cacf159bdfaef4c5f64642026ff41c4200ea36f0f44ea9ca6a3d1ffdfae152d336316c77f05eebf28e080fed41c3d21fdd495e9176a0cb770d5c7f651f3d37ccd7926fcd09f2da38e562a3c0851ec16c323f2497acaf31328947dbf34fa4d1c11113384fcff1574f186d589e7b850c026f1c136f9c3248fb57a6250bda5943cc08c25c5c15f53b4690b469301dddb7bf086db0370a7f520928c0611cd1f809ca30ddd3c2fc6ede50a323783df189a3b084cf8658ce1d8d0c9c6c7090cd1adb4dd297599cfbb3b7f158c0e2ec38a5ee0a4a33b8e593ca385392d905f249b47b681aaee7c43db6e8f04bbaa6718a2c4b98a7b4d1bd7b3bbaab4d0c3142cec3b53d1497a4bc54371c02fdbca56f56610cc968799e5d4651261a5f086356b92b10b4a293045e2d6df54fe06a225be6d3eaf367567e1555824844e335f46838133076bee5758cb280e0bec8314ad6a09249545e78e6913972efbb49c955d5ad4877eadc1b08721ab9b705262bc0e732924aabd2f016d11d03f3d8ca82b8656b374cb1e8178c66099756c027249b4f13d8bf5f31016bfc45d0cf84a50010ecaa9790f520f0f5b48b429886b78da7b4b7c7fd9e80e67a5ddee86d3af6ae6d3bbb443e0257bcd9629bee5164359aea8efe78907bfedebe4495f67c486ea48a6f3f7a768abba13fab5390b4693ddf62e69c4a278ec49bc583bcfde64ea0f74c0580c1654ebee3636b83ea9875eb970b315689bfdd94a8c76e098976c8e41c4bd6617cb432a67b65fab34a7b433a50ed5ff3be3d1456ba549ef7a4835f4bb6acb40705b19337ef4805664f1b54920c8e89d7c5ffbc36207b421680535809bfd289ce692814237414c6402d38e5018bcbc5c9ca8a77d4120cfcc0c38422434629bbc9856580dd3e67073008f582e0d970fa283e5729fb46a80307d50f631ca68aba8d4aa597f2a0cf75ef2008b4e748c1960b6b04c3344487a263bd7521cd9281f75988880fb2b8354a4e353786a74e4de8c0c847ae1e6a2b7695e4e9a90b5ba6c5e84244983d5b3bd339d03d0cfdd8d5a74cf7397ef86bd8492ba699dd2a9ffb34dfa614576c985ec1f29b4d8a7219353d8f2372e91e443c318811f635e15c27d84c32d69275ee44c321c07acf89c708837b4f86ff655e61f9c4eb9e0e1c404336146e2658c33e7f9255df94cf19f22736e0529e594809adc44021fb6860c44e5d4d8c031353dadccf7933835114ae2e29ebda32918dc2d15b17674898ed65e285f0d97e2d0ad9703969b513648d66a20f8eb478cdd65c54bc89794cd8b7d442a90d58b4150f70d35b83e794d795677d2b4dd79f0410d83208e8dedb527e3d1d6fde8255e0df3cb6a25b1bc39c4d8e79b389a3345bffc98a524d410d010960b3b8200d7a30c5abd0350eeba411cea6abba9ea8a1769aa85881a40955e20d0dc47f3fddec596eee20648cc32d506bd154b3fcdc45953de6f53caa60d54338e054f081ce26c9a6f7a7d720da752cd0ccea2651dcadd5703332d9ba9d08e974133648fef2d941a0a40ab5897954dced7f27e0803bfdeaf488c23b8f3b2e35c666f8a8f846a15c3cab7430aed897e6006bf6a5e60c6a97bb1b48e558f0fb686d5f848fa5a00cd80cf3bc84a593aa82e8dbc4d5432deed4e85f7767deed155f1b391aa9144047b0bc1f61bb0ca4cddfe4455e196e0c15eb358ab2e9dcd7409d9768f04b9475ebc378249e733620c4dddd4902e73969fa2af2eb397665df3e06e376494338ef24129a66d0bb5b42c3eddb795adbf7773675776eaed70a1d4fc1b859613805443f93176a1d47a1adbd3d2bcea3cfeb43a0209ef690832102e4fae2ecc9ad3b85ebf74e73314371e1e67d9285c815b9c97d4433d16e3dbb0a8380877692d3689675eb31ac076baaf7aa05c149bb833f3870d1ad79ee355c23567e7be9b4068695926983524ab4d7ddc5a04efba387cb6b30bfa078ddfd42a50e7942284442d8bd9edf8600df6aa5d3c0842f76e300de2c9f71376eed817044a1c7c32b11d9446986b11367f2cc4773bc2f514370fbfcb39990ba69e3a2dd070d2da333a2aba6712069c512592c1d5f29554bc591dc26c60679854a80b5da7eb8b243c0cef2c1b79605046324a32c7944cb6d8585d8f7b1bcfa6eef225934a71b7ac21d236834ac8c45e54ac932bf9ff5e5283684ae10a4484f6b4a7305267dff3b7a493d815241237f5d5499eb9fe49f31895ca0535170e1eac0d9c67e847fe3efde453ee92233f943f004077c285f1b52263230307b0a0c10948a2dab7400dab71385c9fa602b91dfbfcede7bf88973c250cf9cb1e2cc2bd050788ff514ad20fe80a3ec2456f134d6b7484ffdd7b7d1de452d4e951f86930f13b8da9908aebc349866bee2f2b86e4016422477fac5208f47ea0c921441547a3ad5a3820875a8839549eb69419d0fd53b2e9a927b74ee0d9999d989b81009db840ef7b11d18c797b5cf55377c329f136d41cf25498501a18d08961220af8c7e657bcb029042d95f04872f9a183f627919d0ab2ffe018700c0203791754997c2cf9834a509ff3c8d4d18811823fb67c17409bdaa26eb5bdd857c3076ea4d6c166a97cbffcbddeb82a7d29fd94275827c51919421c1476cbf693821366059a870b19fdc12997820d4ab876b3574bb9e237bb1d2cf59323e0585b655b43e004c30d64f52007edd8456ae1a7dd836cec47a4381bc01d6fb2ab28449b9a5eed33668a725850b085b375854d701b72b9571c5bc1a248591b2b47d7d53eafe1a63891cb90577809a51449c79fbf09328a7abd8cd858a7a5fce16f77e38d1b6d4715db04e192cdc3789ed3136dddcb14757f08fdc64799d84dd9df70e98cf33631ba4d7825bc23f6aeb4cc4cd9fe1da7ca6619fe6574812764d712aa275822c4db2cf1ce2fd7288360b2e2a3362cbdd0395b25dd428c5510533558752dff5a8df2a75ec0bf4bf9828de9d9f9d546ff22d815270798f3af87810a858072daa968aff6ff16b73eac8c9dcc22fdc8ca156e2ed9e8eba7ad19bb18f5d490a30357bd9bc0b096eefb7f84d586eb84fc238a8f66180aa856f3bf1e41e0f0db34f6dce4917b984530a004180b9eb08f8c332dbd9e716266cafa1ae6b24ae5e8b85087cc237a5054fe9c599866c6ac703474e4b29ab4249ea98816f0a0e13946b16acd35f5477fb505c7a9e277fcc979b6b5d27a8094714f89e1704930967335e8572fb37db660347b7fd814c4111355ecd7ac2ecd25bbb19a6d2bd058a7b93aed932f51cd0219c7589d950881ed006748ddec4ca5c880b4b7c90edfc2419c8c40dec84ee0c71376bccdae36accca0a56a71671db7e3de22eda1a091d2a7f2ba733668fa1ba00b7ec4492cb3a5170ade037c7c3d6ed7889c116a2e9c950dc8250141e169f79b06e27ef20db9bed1cab628c495976417e7f132c99dde4a935f4357f3922f56278eb41516e07cfd0a0b7df5228b043cb930a16e72bc189ed7854411af993358257c8c548c13b278bf85ae6f6ba7c37605b21b722b91ecbc472ef7d59fb8c4b75dc19993c98004d8e64c2afe8eee3a123cebb7c0d5e519a513251e054114bfbdf71ef3a7ea91f60cb62bc0b603d9e90a9a0221d6c3d8f3400be8f8948cb942575ee15c090276c0e4926f48f9f6c5a9cc7a8ee21ff03381e9e164f3f4544b235270cd6247858c876ea554fa5a0be34dbde9c4e9be56a5fc007c4d8a226db7a8d7f55c03df11a85f46aee4cca880ee3360359e60f34570818ac7c122262631475a5095b87339ed9f4f87b10e51cf121ac52d78497ed40250ef0746f8a57342883ec2e8974d3c4c2bc8148d348a57167a347d2f17a7c49e7187728a8e48ae9b3afb3bcff7e01aff59e4b1c55e1e370db81d410124397e473cb84d5028b1b719439426ac9106f1b06773a7dc1b2b501f2eecc1f6188d52e7d1e5c9b17111cb738fb5ba821c57c4ede0b855a2b141330ea321205de9fdb2d14430f29ed4113dcffd636aff00ce305c3fb9ec7c1d6d894f44068bfd8ae4200317a22de920a3c72cbaf14c3f94b9c9d2ab8eb36b1ba9c6dedbb7d3b05743b7cecd1de1db4d4189cf60f42e2e4059966b6a0d23d23a51de9c74de93b6e6610ae1f0f6ffe9c25fc7e2bb3579fce6fe985df26e8b2f0a001262d70fdb055d717219bfe0ec03f1dd1a0df2e1d89435172d0abf2d9facb17a1c80fa6c1ce5c648edce2ec3bacef07af341321a4ffbe360c478439882408dfab4ec0a0283c7e1621ea79467bcd6d69fff910553142380164727f60e82f378ed475e8d6b7c27ef6aa4dffafac2fb341ebd8f65466b761b2f7dcfd4dbe137b6a3accfa038f65be09f13ed7cc83da9c450da7656c8adacb26611754a03b690fe3fc90146032586612c502d1886d8e441ad264e06a1d81581546424dbfdfe58d7bf92014ee7dcf3f07a9ed377ceb3c1705cbe768cc2d6d75831e5bddb7339b281411b72ca0af65ff5042289ab65f62c76c70b20e3d3bfefbfe8d7cbd6836638d3b91571bf25c46c1cd7322a37e3d38f136e5b4", 0x1000) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000027f000-0x4)=0x0, 0x4) 2018/02/01 04:00:58 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$vsock_stream(r0, &(0x7f00009fb000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000677000)=0x0) wait4(r1, &(0x7f0000a24000)=0x0, 0x2, &(0x7f0000a3d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1, &(0x7f00008b4000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c58000)={{0x0, 0x0}, {r2, r3}}, &(0x7f000028c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f10000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000984000-0x4)=0x800, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000744000)={0x0, 0x4f, "7211f4ff01f00f067d5886d24583d74ef6ed1361fb568c17aac8a4b96597583b6f2c12fdefff59d518eee435f61df9ae5d4304e440b2436044d089f2a214211b70827e06eddaf9a00e51152d093083"}, &(0x7f0000b51000)=0x57) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000c7c000)={r6, 0x7f, 0x1c, "0d1c8db498a795a92a9d428023f2bef3e7e289d22f9bcbc5ed01bf56"}, 0x24) timer_settime(0x0, 0x0, &(0x7f0000dc3000)={{0x0, 0x0}, {0x0, r4}}, &(0x7f0000e6c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 04:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) dup3(r0, r1, 0x0) vmsplice(r0, &(0x7f00002c4000)=[{&(0x7f00006c9000)="1ecb8b34f2908bceb7d1199516451e226101970f5140f7ecb19c2431ec5f2b4b69f60a889332514e396303abdeb32affef24742ab0b16632447edb55398a6d6591b0cea11d4497ac9356c0cb5202c954969c76951ffb763f2e882a2c5bf007ee0ea98b8004962f985ab7e663919c0ff0cfb7da2a", 0x74}, {&(0x7f00001eb000-0x71)="adee64f11685180de8d80eda8947fd0ab78923a86ef4ceb35df528aa29102bdcc5cbf7ac939ec86b8de1a0b18ef13fd94e3ed301e33c8194fd42fe7e05f89bbaa300e5e6e51f5ef7286fb76d4d6f83835ab9f45c28aae86c633808f9a80743c407d4d8f0d3dbcf35785db0dc201cbee452", 0x71}, {&(0x7f0000d02000-0xe6)="44151bbdfb86c413a892787145bb0bb02ecf78ff16bb64fd6b3b1212539cb89575d723e12b7f215cd64234f08fa3fa72e46dec876d6f66e0f86929370225801fa4f82811783d4d51e64f7a62701faa72f0c13637d29562909025c3f333bb59f815ff63cc54fc548d2d6c7bf35155d56bcf9cb71e08c07b0c34b81e21ea18c9999efb2cb44233ce608db18cb497bc09034d896ffb3f9bd4de6743f8b13535d3a465c90c0eed66c13f14c29bafeb046718517c55b9dca3ac2cfdace9844132d75c3fda595cdb1ca47be69596b4df313a19b3a705f1bfc2e58c6605d52105c2bd94f60efa7a3dd9", 0xe6}, {&(0x7f00009ba000)="60b4c892d7a6807d7a4ab02c1d4a5e1340c96c35467b93ee9f1d563ec875b10ef7bd1e5dda27f8d86a194a1a9481f98564b3e1fb4a32f70694fc003063c829841c5a629ccc9aa9cba6488c22b89f3f36bc286aa9cca1eb", 0x57}, {&(0x7f0000aed000)="88", 0x1}, {&(0x7f0000876000)="4b8db14cc65550aaa5d0357677679ef1190fa22f02bfdb142f10b522280456702f77c4a034555ce0cb0c5e460192397078366d67ac085effad2da958e90a811664338fa984bfe7938208c4905d6a67c2bcf827c2b420aca6cd195d4399313ba39b6454336a2a5384125496d48deeb2b558fdb5c81275b452e2dbb428d945754821e505ca5b5ef20bb5fe33cdf92850ee2209d08ed242f4dafc5639546ac7378adbca7dce1cd50385d7a494e8a704c554827befccce2aa78a758df2e9410ba7df91d8c2281b457c915d2f8d0748b2f1333eb25a1d2676dd63b505", 0xda}], 0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000249000)={0x6, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 04:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000341000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000d0000-0x8)={0x0, 0x0}) pipe(&(0x7f000098d000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x7, &(0x7f00005e4000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003be000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000db9000-0x10)={r1, r2+10000000}, &(0x7f000088d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000671000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000d1b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f29000)={0x0, 0x0, 0x0, {r3, r4+30000000}, 0x0, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:00:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) read(r0, &(0x7f0000001000)=""/4096, 0x1000) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100, 0x42000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x200000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000003000-0xc)={0x0, 0x1, 0xd5d, 0x8000, 0xb39f}, 0xc) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x5, 0x5, 0x4, 0x5, 0x0, 0x0, 0x80000, 0x4, 0x7ff, 0x4, 0x7, 0x444, 0x95, 0x4, 0x0, 0xffffffff00000001, 0x80, 0x1, 0xa316, 0x81, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x53, 0x0, 0x81, 0x2, 0x2, 0x8, 0x5b, 0x9, 0xa7, 0x401, 0x0, 0x2, 0x3, @perf_config_ext={0xfffffffffffffffe, 0xc94}, 0x20, 0x8, 0x673c, 0x0, 0x20, 0x9, 0xf76, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffff9c, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2018/02/01 04:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007c4000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a5a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000b56000-0x12)={@generic="17777570212aa11e252a0695d502e40e", 0x7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cb1000)={0x0, 0x7, 0x40, 0xebdb, 0x1000, 0x8cb}, &(0x7f0000c80000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000153000)={r2, 0x1, 0x81, 0x9, 0x5, 0x100000000}, &(0x7f0000751000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f9a000)={r3, 0xfffd, 0x0}, &(0x7f000017a000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c01000)={r4, 0x10001}, &(0x7f0000ac1000+0xf06)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x400002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 04:00:58 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = epoll_create(0x5) tee(r0, r0, 0x0, 0xfffffffffffffffc) socketpair(0x0, 0x0, 0x0, &(0x7f0000014000)={0x0, 0x0}) accept$packet(r1, 0x0, &(0x7f000000f000)=0x0) execveat(0xffffffffffffffff, &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000c000-0x30)=[], &(0x7f0000014000)=[], 0x0) r2 = syz_open_dev$binder(&(0x7f0000015000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000d000-0x28)=[]}, 0xfffffffffffffffd}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/02/01 04:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000007000)="") fchmod(r0, 0x40) 2018/02/01 04:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000523000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000e000)=[{0x8, 0x80}, {0x7, 0x2}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) flock(r0, 0x4) 2018/02/01 04:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) connect$netrom(r1, &(0x7f0000a08000)=@ax25={0x3, {"0814bfe5624264"}, 0x3b5}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) dup2(r0, r2) 2018/02/01 04:00:58 executing program 0: r0 = open(&(0x7f0000bd8000)='./file0\x00', 0x9724ddd3021bbe2b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001000)={@empty=0x0, @broadcast=0xffffffff, @empty=0x0}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x7, 0x6, 0x7, 0x2, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0xfffffffffffffff9}, &(0x7f0000002000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x3, 0x3}, 'port1\x00', 0x30, 0x80001, 0x80000000, 0x7, 0xfffffffffffffff7, 0x222f, 0x10000, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000796000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000f45000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, &(0x7f0000321000)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002df000)={r1, 0x1000, 0x30}, &(0x7f0000bf6000)=0xc) mq_timedreceive(0xffffffffffffffff, &(0x7f00003ad000)=""/73, 0x49, 0x0, &(0x7f00000a9000-0x10)={0x77359400, 0x0}) 2018/02/01 04:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/rfkill\x00', 0x80, 0x0) getsockname$packet(r1, &(0x7f00002ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b6000)=0x14) socket$inet6(0xa, 0x7, 0x6) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000090c000)=0x1000000000000005, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d6d000)={0x0, 0x3ff, 0x2, 0x4}, &(0x7f000018a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000020a000)={r2, 0x4, 0x30}, &(0x7f00000fa000)=0xc) 2018/02/01 04:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c68000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00006b9000)="9429074af6c69d6a6d99eec9a2fff61b97f21fef31ad2c21a5ac0a6c836183cb8ae7a01bfc3302af74e64182548b244790214733e573302cbb2e5586d92a6d7947cce58a048abf0d6a3a123d301b9716751b108543e20c43ee3d70bad18cca8c3c8efde78cf341ef6a860f5eba00d383df943fdb413609a52d86dd1483263fa1e636ec34e161e0242410b129a1baeb7c7d0322ff4705977a82dc13d6baa66eb4a88c6242d8551b75174d32878dfcff56e1c32cdc03a3b0bf37579ad3a91871b8d7194c0f8fb0ebe4fbfa18089e33374a2619eb096111821eb8e9d6d30aca893f27548e14dd61c05af1", 0xe9) listen(r1, 0x0) r2 = dup(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000071c000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d11000-0xc)={0x9, 0x0}) fstat(r1, &(0x7f0000340000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000090b000-0x2)={@common='vlan0\x00', @ifru_flags=0x201}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000646000-0x28)={0xffffffff, 0x4b4c, r3, 0x1f, r4, 0x20, 0xc8f9, 0x9}) sendto$inet6(r0, &(0x7f00004bf000-0x1)='n', 0x1, 0x4000000, &(0x7f00000c8000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000043e000-0x4)=0x1, 0x4) dup2(r0, r1) recvmsg(r2, &(0x7f0000164000-0x38)={&(0x7f0000545000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000028e000-0x60)=[{&(0x7f0000e25000)=""/103, 0x67}, {&(0x7f0000eaa000)=""/2, 0x2}, {&(0x7f0000b98000)=""/95, 0x5f}, {&(0x7f0000a1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b4b000)=""/56, 0x38}, {&(0x7f00009f8000-0x35)=""/53, 0x35}], 0x6, &(0x7f0000561000)=""/219, 0xdb, 0x800}, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000a3b000)=0x0) 2018/02/01 04:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x0, &(0x7f00007f7000)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffffffffffff2e, 0x0, 0x0, 0xffffffffffffff53) close(r0) 2018/02/01 04:00:58 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000523000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000)=0x10, 0x80000) write(r1, &(0x7f0000e00000-0x3b)="a6774404aa58d471deeea580c43a46e2c912190b554175eeb9975489187b89c4c2bf9011415486beccd0d7a19a8322ce6ff626f94c9f05511e8b97", 0x3b) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001c6000)=0x0, 0x4) ioctl$KDDISABIO(r0, 0x4b37) writev(r1, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) userfaultfd(0x800) [ 61.506611] binder_alloc: binder_alloc_mmap_handler: 10197 2011a000-2051a000 already mapped failed -16 2018/02/01 04:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0xfffffffffffffffe) sendfile(r0, r0, &(0x7f000010f000)=0x0, 0x0) ppoll(&(0x7f00009f6000)=[{r0, 0x8060, 0x0}, {r0, 0x1, 0x0}, {r0, 0x8028, 0x0}, {r0, 0x20, 0x0}, {r0, 0x100, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1000, 0x0}], 0x7, &(0x7f0000a6f000-0x10)={0x77359400, 0x0}, &(0x7f0000de9000-0x8)={0x2}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ec2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ipddp0\x00'}) 2018/02/01 04:00:58 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bfe000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f000069a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f000069a000)="06ed4e25ff429adbd50896d0679ac0650bc0ab896c1b35a5422c6d742492cc7efb2e67ff914cfca3ef4344184edf75378e6617bd3e9906a392c565e81fa88007ce68e4297cd69acdfd05ddfe9d28755c7b6de7b4373a1d7db38d75893ce6675d99ca71ae7c67c9558b80ec57227b2adde1868663be205f5745953ed6be77dcc5c7f02d7f0e238d9395400611960d33bf9e623480505fc4f6707e", 0x9a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 04:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009be000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5ed9ba99a4ab8903}) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00009d3000-0x4)=0x0, &(0x7f0000bff000)=0x3c0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d9a000-0x4)=0x0) getpgid(r2) [ 61.527412] binder: BINDER_SET_CONTEXT_MGR already set [ 61.527421] binder: 10197:10198 ioctl 40046207 0 returned -16 [ 61.559294] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22698 sclass=netlink_xfrm_socket pig=10245 comm=syz-executor7 [ 61.561160] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46 sclass=netlink_xfrm_socket pig=10245 comm=syz-executor7 [ 61.638192] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46 sclass=netlink_xfrm_socket pig=10254 comm=syz-executor7 2018/02/01 04:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000af9000-0x4)=0x19d3, 0x4) sendfile(r0, r1, &(0x7f0000650000-0x8)=0x0, 0x65) 2018/02/01 04:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df9000-0xc)='/dev/rfkill\x00', 0x1818c0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00003a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bcb000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6, r1}) nanosleep(&(0x7f0000a2d000-0x10)={0x77359400, 0x0}, 0x0) r2 = open(&(0x7f0000013000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f90000)='./file0\x00', 0xb) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r3, &(0x7f0000013000-0xa)='./control\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f80000)={0xaa, 0x60, 0x0}) recvfrom$ipx(r0, &(0x7f0000f7d000)=""/180, 0xb4, 0x40000000, &(0x7f000096c000)={0x4, 0x43e4dfd7, 0x4, "a108383d3181", 0x0, 0x0}, 0x10) 2018/02/01 04:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ab7000-0x9)='illinois\x00', 0x9) getgid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x9, 0x100000, 0x100}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000768000)='/dev/sequencer\x00', 0x7df6274a87ae890d, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c6f000-0x8)={0x0, 0x3, 0xd1ec1c8, 0x3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c97000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051a000-0x1)=0xc) sched_setattr(r2, &(0x7f0000fe0000-0x30)={0x30, 0x7, 0x0, 0x3, 0x8, 0x8000, 0x0, 0x5ca}, 0x0) connect$netrom(r1, &(0x7f0000820000-0x48)=@full={{0x3, {"a371bad7ee95cf"}, 0x20}, [{"b4b375aaf98222"}, {"67173372f0589f"}, {"41d594bca2129f"}, {"96657ddb253354"}, {"919f35eab0613e"}, {"774695bf611895"}, {"6a7b404e7087ec"}, {"9b69ebf5f6d0af"}]}, 0x48) sendto$inet(r0, &(0x7f0000699000)="3b3a41f3ca1501857fe50d64e8b30a8ceb60d54af8a39a141dfaefa560c0f5b1f59d57c0191394b796a1abdf21c404a41d9bafc2", 0x34, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigtimedwait(&(0x7f00004e9000-0x8)={0x0}, &(0x7f0000c52000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000494000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b59000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e13000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000427000-0x4)=@assoc_id=r3, 0x4) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x457}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) getpeername$packet(r1, &(0x7f00004f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d2000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fdf000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, 0x3ff, 0xffffffff, 0x100, 0x101, 0x4040001, r4}) 2018/02/01 04:00:59 executing program 2: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000012, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, r1, r2) 2018/02/01 04:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000cfd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009b1000-0x4)=0x14) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b3f000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet6(0xa, 0x800, 0xfffffffffffffc00) recvfrom$inet6(r0, &(0x7f0000d37000)=""/4096, 0x1000, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001ff000-0x5a)=""/90, &(0x7f0000a94000)=0x5a) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2018/02/01 04:00:59 executing program 4: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d2f000-0xfc)="2900000020001980013d7524100a0021020008001700002a000000000400020003ee000095645aff22", 0x29}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000385000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x583000) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000405000)={0x0, 0x13}, &(0x7f0000d32000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001e9000)={0x6, 0x2, 0x887201a6c89492b6, 0x7f, 0x0, 0xcd5, 0x4, 0x10000, r2}, 0x20) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000085000-0x4)={0xa4d, 0x7, 0x77}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bfb000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096e000-0x4)=0x20) 2018/02/01 04:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1) fadvise64(r0, 0x0, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f00006b1000-0x4)=0x6, 0x4) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) 2018/02/01 04:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000601000-0x8)='./file0\x00', 0x1) r1 = memfd_create(&(0x7f00006af000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) read(r1, &(0x7f00001a0000-0xa0)=""/160, 0xa0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428436, {0x400003ffffffb}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) recvfrom$llc(r0, &(0x7f0000cc2000)=""/152, 0x98, 0x2, &(0x7f0000c8b000)={0x1a, 0x10, 0x5645, 0x5, 0x0, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) fstat(r1, &(0x7f00004cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r2 = fcntl$getown(r0, 0x9) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000272000)={0x1, 0x3}, 0x8) syz_open_procfs(r2, &(0x7f0000cc8000)='net/mcfilter\x00') 2018/02/01 04:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000005f000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) [ 61.638293] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22698 sclass=netlink_xfrm_socket pig=10245 comm=syz-executor7 [ 61.741373] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/01 04:00:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="08b6c616a304335907f3576c22abea43", r1, [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) connect$packet(r0, &(0x7f0000000000)={0x11, 0x1a, r2, 0x1, 0xc00a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r3, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000094000)=0x2, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000269000)=0x3) 2018/02/01 04:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092e000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000048b000-0xa)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r1, &(0x7f0000486000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 04:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1) fadvise64(r0, 0x0, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f00006b1000-0x4)=0x6, 0x4) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) [ 61.788660] device gre0 entered promiscuous mode [ 61.800925] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/01 04:00:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) sync_file_range(r0, 0x40, 0x20, 0x5) mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) tee(r2, r1, 0x6, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f00005e2000)=0x0) 2018/02/01 04:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/keychord\x00', 0x1, 0x0) getsockname$llc(r1, &(0x7f0000854000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000869000)=0x10) 2018/02/01 04:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) chroot(&(0x7f0000e66000)='./file0\x00') mkdir(&(0x7f0000677000)='./file0\x00', 0x114) clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") 2018/02/01 04:00:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x80000001, 0x1, 0x88, &(0x7f0000000000/0x1000)=nil, 0x10001}) getsockname$netlink(r0, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00006da000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='rose0\x00'}}) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) set_tid_address(&(0x7f00007b1000)=0x0) getpgrp(0xffffffffffffffff) write$tun(r2, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000070a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000d5000)=0x0) ioctl(r0, 0x227c, &(0x7f0000c46000-0x36)="acadf14dd341f5ddcd6fed03358214e349722469fd3f10ebbb5e1da0b729bd5187d8bc321f80dbd95c90e1af4ea2d80f5950ffbca896") 2018/02/01 04:00:59 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef4000-0x4)=0x0, &(0x7f0000ef3000)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) socketpair(0x1, 0x1000000000000a, 0x9, &(0x7f0000b99000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ef5000-0x89)="90407add2195b6dc33ca5a55a96c80049779150b67f3b80bd71f1dd83310b9fc42b9d24ce42c8f3da75fe687e7284738b87e55de874619b610bafc3a4d1d628683f2cb71afd1965e558996089f7d4d8249077a68602f730974ebb6e16f99aeae2fae8f600626c80397d50b8b2ff733770c973ad64ec3b68a811c6d9438112fb0682d00f38c8e6fa6a7", 0x89) 2018/02/01 04:00:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/vga_arbiter\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00003c8000)={0x6, &(0x7f0000001000-0x30)=[{0x7, 0x62b, 0x1, 0x0}, {0x6, 0x40, 0x8, 0x8}, {0x4, 0x100000001, 0x0, 0x5}, {0x3, 0x101, 0x9f, 0x1acc}, {0x5ecc07e9, 0xfffffffffffffff8, 0x8, 0x83}, {0x3, 0xffffffffffffffc0, 0x2, 0x7fff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c97000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004e4000-0x4)=0x0) r2 = getpgid(r1) setpgid(r2, 0x0) 2018/02/01 04:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000014, 0x1, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x20, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x101002) 2018/02/01 04:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000e46000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe2c, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x3}, [@NDA_LINK_NETNSID={0xfffffe72, 0xa, 0x6}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a79000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000691000-0x1e)={0x9, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000285000-0x10)={r2, 0x9}) 2018/02/01 04:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f0000b85000)={0x0, r0+30000000}, &(0x7f0000443000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000ee7000)=""/243) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/01 04:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000051a000)={0x0, 0xba7}, &(0x7f00002e7000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007e2000-0x8)={r3, 0x4}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r4, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x2000000000) 2018/02/01 04:00:59 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000005e000-0x8)={0x0, 0x0}) ioctl$void(r1, 0x5450) r2 = syz_open_procfs(r0, &(0x7f0000000000)="00674226eefa") exit(0x0) getdents64(r2, &(0x7f0000419000-0x44)=""/0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) 2018/02/01 04:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000347000-0x28)={@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]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000224000)='/dev/vga_arbiter\x00', 0x80, 0x0) sendto$packet(r0, &(0x7f0000258000-0x18)="2d00000000fbffff03005ca73d9fe3b5ec9aab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/02/01 04:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000857000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x9b) clock_gettime(0x0, &(0x7f0000641000-0x10)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x35) ppoll(&(0x7f0000850000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000038000)={0x0, r1+30000000}, &(0x7f0000aa4000)={0x0}, 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/02/01 04:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xbf, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007c000-0x10)='/dev/sequencer2\x00', 0x4041, 0x0) write$selinux_load(r1, &(0x7f000077e000-0xab)={0xf97cff8c, 0x8, 'SE Linux', "3876b91e46ea57de56e1511a8ccb30a905b485db7ea9f7d33c64bfad507557137d6d15753f91f35985f8a57b52a338cba9c91aa9df66679aaf0d7eceba751f4decf2b887b976af62781120b08af06b73e5d2ac8b3d5e45ef9414ebc07aa85a8f898c5efc7a3aa07bf26a92b45512c22ed5f7aa5cb0586480a50df3dbac93a9af75c2b3573da33ec1a2f201eb2b44eb3a83a7a82add84995b04199e"}, 0xab) 2018/02/01 04:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4, 0x0) sendto$inet(r0, &(0x7f0000e49000)="bec647b12b7ca2c6fd8ef97e77e103048858808d9b349b6be946adc24b65e189926fc5975ebb82ad60980bb1d18a9a9033d45f9fef401bdcf5117ee1ce6f63eb7b5a25c29fc8cda9a27409bf64babf93dbdcdfd7f633381d0ff7bd347eed0d0ad933c0e714de502aa93ecae1b7c25204d296bdc75528db64a92575b0a32652d0324f632e1812f79024eeeff7b080b4a7a2fc810d4911ceab7f3a32cdafad160e79f24102f7a6768e748d2d8f37833ad52250435f2ced8e95de721c8da5dbbfa315e70bdfe58737b303a30ea02d0c7c2945d73dcffc3c82f082d864d99760abae0e201e31d388813b46a1316ef19520813ba2eb2bfa3b9db8dee30061f9442daa3c9b37cac6f1705c3208da8c575cc278c87253bd3a6762092497596b2cf348cd5913d96ce4bdafc649cacd3425098641e0d804046d1d325f7228883830e0ae2823c91465b1854d4e9c9374b2621fce28e2ecd9dc443c1104619e2ab14f9a8fc2948c9d652c0d3f81047aef3cc9ee6b0327b0481f9d82bbda141fef6e5f6e327327ec2c7ead5a0c7eeffa0d0b5ef5ec2f11f6327704e5faecfbf94a5a92572ef740c5c1dfe8b5962fc9426db397c552f05a281646eb36210a4b530e5dd5eff5e13fb74a16fa481e1f8e55dacb36bcd829f2c614f80ee7d86de71fe436ac1035ccc0318ce3889988398e6b6d672f61c9ae2271ff63ffac7f9ebbafd92cd9312d417c3fdafcb6ab7f09e71e64dcdf027e3fad85b05767b98f08a927ac79ed4bfc568a2afa6bad5e6b3f3e962f27cadf5e79a845ce140eaacdc291a0ff24baa1a19767a6ea21f9a5f447f7eff7508f3f4f4c5a109168ad985cdabb4136993bbd6a8dee2a9d0458e6030e925b1da193529e171b14193999c77928c8b23c3aa2aa78fd73ec47a6db202f1b721fd1c1f8f9ff6547868b1bbec83701906ddcdc7bc2e1678a36b8d13fd18e9d6004b9ae1551ea0ad4209db71220d2a5278777eca1a5cf2c231a102b253b60cb481635c52027f3c777fd7fa03fd5adc84403057df1888c0b7956f52d0a0677fc5cd61794b661b8d7c8413ed6f556450874c1391c15456f43a16474f60a763af32ce93e11af13064f91c09e06e944405d7b03ab0ab89fa59426b96595de9e6c93abb8c8d9856a75412ec7f9f7a82f4fee17a26fc687768e6d9ac777a29c90e61364c20ff1bada22dd3952d2e55c965ed22af751f095bcea8ce791db585a1ef48fe396cd8ef6fe3632ff42e7d86cbaef27a5ebc64a95db20f82bf581fef7498dc2f395e6624428ec58d677f0b5c30e7fa244fa5801a1a622222f5cec3da00c17d39504203efb4aeac3536312fc0e50d5f03c8ab60849a4147e967186c9c552a2d72017c340db0ca9f7dc6b3aaeade11574eb38849434529b1bb3a37c2cfa4b549cc2520f6473deb89d01abcdf91205f372f6a631a9ebe558f99d8a20278c8c860f4be174d1e26836ca6bb8ab5f2d2c8186473a471400a5f44607dbd6994f0864cfb355cee2c690c8985a3bb2747db70c53b28fef74e9ba363572baab82913169dd5a850a9e285125b0df9a2b764f1b2fa1c23eefe822e71b9e1c144e8890dc9f45f08ed430f213fc971298e94211ea269eb68f10bbd9f355c15df9ae9437d8f92ebdd5139129f355c93efa0990a9c40b1e62f3baa103e5c053fec098ea5bb75576913b4be841f1f37c32c1c59ad5fce6d314cb9e5cfc66d7d8edf1686ae2115f684b5a2c495be8bc2f93b0ab1f913e7b6b895d5266eb530a1ce4241216ceddfc8894bcf97c8e33b8e2a13fbe3bf5314ce40a9f2f8b26544642d4b97d0dcaa1a35377af5546fbd6f02d193a4133485e32ae96c2ce1676b19459e57ce3d19b8df7ca9c7d00683cf46d6b44867b156ffcd0a8d3b9d3c06b539b41ee5068bd7bf4b4682aca24a6d6a292ff77b191a1d9d639dd9e94a120e49794c715539135ed890f5b8b014f9efb2936ac5eba1a38cdd13a1b499c998ccf98a72350772ec8e17e7dd1567f6996254f34838957f156c486c611d12d9b9b08b761f090b59ca6208fd770e172e4747b26c3f9a6d1a6f580b98a806ee32ce0a52c7dda0d0d1920b8c98cc969e25a955a3398d61bd4cad425d239055312a4c1247be0e82414afa2691f006e006fc0968fd7abe093d5d9d5244d7f4082ecbe9b23b056e73f8d7c5f470c05e1e92ade2bd510179aa6e7b68b5ea091e0de2db89eeb0f54869f9f040685eb3652c55a02a9221fa971c51f2a91b2b001e202201135bad70f210fc0b27660c39993fbe31d469f23f19dedbc497bc26e67aa0f5b730f8c2e9b2f8998d91d2d60e685be136584881a61007fc1b2be616e105696d2155044ef703e8834546a4031a1ed70187e5f1d9830025e02ecab7feed2306146f353515c84a73e35d983872d642096dccbc3ec2d68408abc2cebc24f319aaed15a065c97c5df0df55937d220ff7b0f42131ff3a1c38f72f7502b0adf674259799e3388aff4f6d0c96901ac1f01f7da67a3cdb57a451fe32da55866743e6361ba10c47c4f2baaa12cbf358d79c4117cced5008c162d89a80427515c2ee01aad8886da91ace9048b0e52989dbd08dd3a0a761386a73fe8364abf95450056bfb017c0eefc2c3b8d95d735f96eaf39969ffc9da06973bab060cdfba7a8ada8a3322a6e449ae566c5576aca141c66c1de5a64a16ee57c5cb46acbcb227c5f0e7c488c29dc351c74467d63924d4b5939add4973b5144b15bb4c4044ac36710da75a644d9e9b3b9da1f52c7bf679f3456fcfa85eccaf5e35cfc59cfd6b359c10b02b538fcb05b81f47e941bf11a75d1abbd9bfe7056309344239a282d27090c3b4818a8cfe3b79bc41407a0bf32a987b0bec2c210c382bc327d4dc21f2e887231d2247502ab85166ad6d47fd4c5e83de520d5462e8cea3f49d17b47223fee17f933f4a9ae7a2c0af13a97c224e01be8f74afc071de00e2a8305d956e2776bd6c35bf0decc9b8f679063fde6ec28b5466f562f70ae4fc6a80dcf626eac5a46eef0bc835d98c151bf5bf93edd2d43b4ad8e92ce10554355b27f0cac0df528b4ae46a00b12038c7e3a02fb546ed2510db2b2d4d64b364bfcdf8d3966a7f545fe4d3c3bcde5ccf62954d26b75767aaa8600a3d558c48a780da456c7db9b4382d507de65576d9578f89013e59432ed04134047c9151abc84cbbd82743f47d9538986284190b14eb446a0d1cc58ee926e59aafaac619708ec7ce89d2316f34c3e207cb71204b6156120076470b32745a75cec93c8aff039efd8ed57f592006b96151ad794f1304d8b23af1f56c7d57ef45fee93097507c8a21bef9a6432e7ed2fbf832b50c49a3ba590032053ce43578e976ccd9dc393ac8116d4867391a23f529df3a9d1113f352a9ef153aefc22a439d30bff6c8a585e25d77e4803fe662f897194c73c1a54ebe6f03eb70b1afea593e6bc8c81ab82268934bd22394613041752637163eb96393378386c23109ca063f437e3db386b863669e3053339701e22572fa4d6ffc608255e736aad31a5af5fe997e539caf9dc7af455457db16054696421bc8f563ff6f2a13f03ffd7d29525adc233fcd8cb039366a15595d0a2b1f97f331fa0f03a81bba55607efebd65bec737678b197f1800a447c03bd4089da9f6967ee4800aba09471cd6beb10841ae167c0d7739261867d1e67d3b97ff5fd88019b37abb144eb803ee004a205f11997b67041ed13d45ebe62c2816d15ee72df01c83ff113c63f319880aa5af36567279082147f1840cc206ae7c3cff51e629251cd3ef31639d28a2fc9b9e0c523464a7168dfc4443735f91073439161fd761169a9187c60771eb5f0c5212020323cb95dc2baa1d49ae6ffdb8507cf92bcf6e752e4f36639d02cd7f5c4dc431066b3d2cfe6c172e6540a5dd7dd7f17ba27ce640e3038f14ccd865bb5f75099ec83b1621c17f593da8d8af3d12f786aa7cc179372e9fd01e2a5c12ce7390dca0c4a4d38fa230878657bb38e60fb1de38b2e5930f351dcd01f2d69789b586298f02d8deddfb0310463bd306b51f441ab32ead7a36790026725e016cc1eef342ca812635632fb479843b9316869db041a9551303a136d8246a328357ec5c63334955a96cecb9590eee14cb5181fef763d5b5ffb7d42681605b065cbefcf893e8aa57412c281e5d6b4fbdedbee7aca2debc7b25205cd9db9a35e7fdcc6fc31c712d4b98c0d7d3746db100cf9348a7739b2c25f85d9ad0793cce009c584f02f3303f136f6caf351517ebf97f604563ec8dba93ff024679723dbc7d13bfb9c8fe99a1660bab4209bb1e3747257bb19d83196adf09b04c68e7ae12a13c0032b3e53880748300ccb56c4366c69db2a0fec6c463b2a6da5679ef9083f6ea01102cba94f893b8e42c8d98ba7cafca85ecee0d613f84597f20f9b4087435ab0d2aa55f4197dc71084669b8ddb3328747c6e748404ce5a0be289529c37d3c475d6be71cbeff1f03da3b08b1f1a37233379fac98473bd6ff9ff35bade919a82e127e58adb87c17640633d19dba86736e3e957a343bd80a2fc145db89188f9e75f19ce7f6c32dce14a08760e8acc77bd3d3e897d9fdc0047988ed6bc285aa14f3e91b535d12c182986155cc187ab0cad292f6cb4fe292253c94898314567b7912225cd0f1f8dfef08a618d465b6712fdcb4b6ee0204b988d71245e3817115b922748813af851c9e9aaf9c6802f4e7b10139b88330ee545fd3083f1bfbdfd079941d1efec307daceffd3d8b2811df5d49cb78ef81e26477589f9d7200cad77550585d561e7ac297aaa7b409052f1a15ce4d820223bf9be6945b826d639c6f80f4555bb57b3f914f1b92060592ca01b28652d5d2dc54561d4a2130f58d5c3e47a19cced25c6175a14b5cd9b066bf414fcaed321b27350d71991aa8f3408101897d0301d98ccfeccfe3f82f0fa450d4412a4fc8f5d29902830c1b5d76f8552df5ac3b0305bcb234379615642367aa0aa657675d812b722d8b14a7c87d72c73811d79df9b9aa3fa39e34154a2e6ee6404693809df0fafae64050f657ff47e9bae7efc3c87d36f3f504249bef5ba513281e54c6b2bfbaedbab04ec357015a4d1057409504cabc37ff1b3cc823d4433e7c95fd9d9710b7c7dabd9c1464d4ae04d8b198456807d81cf9c5310dbf3824e33e49cc0c713687b527b332ae6e4283e6592ed5d179c055abc7e417a127d8329a09d95c1f654822c17abbbdc1faa4ff9a0a6f539754a07b2bde91ac8de9098035263bf0ff6aaea8705aba393d6c74f0ee029bff9d98880f40b3d5811d8043811bb429fdfa72755e919e46dbc68182abdc2398b7000d39c0c28bf3c1b0cce995138c51282636cd8a306fa331964b1f01f8458c887e4de85cb233a3cc77e5e2591b2f6ef4c1f49cfd68bf459b487302bff6df27a5ad4e1c5c2dd7c88a596c6689136177242e4c461c13f33c9db271ab84ffb5775ce67be791e605e437631f19890659bd817001b8c9e55953e484605519abf50eb8236ba62f45c5ca47fea1ab301617d57de4b4492824b48636566bf750353fd071148dab2fd97e115d2c75ef72d1626942705aacce3af1c4149a92e79530a1a21a2e0e51789f6e6ab9fa4c23b5dff8543bcb87d683dfa2363049ffead458aa77934d5589286a070562ed4771a40b03d1e981a0bc48ab274831048be4dff09ca97f59b0edb4efe0bad9e1cc134dad8eaaeb8cd2ea8e16e0d614f2a55a45d45b2dedf6f9932fffd2bb000a46b1de42470f7abb99741e6a23ccbe746b25645aa5ad72f59a816ce938", 0x1000, 0x40004, &(0x7f00006fc000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b25000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r3 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000018f000-0x4)=0x0, 0x4) eventfd2(0x97, 0x80000) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getpeername(r3, &(0x7f0000857000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000b99000)=0x1e) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) fcntl$setsig(r3, 0xa, 0x31) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/01 04:00:59 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000007000)='./file0\x00', 0x8000, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f000000d000)=0xd4, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='rose0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2018/02/01 04:00:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic=""/16, @ifru_data=&(0x7f0000f07000-0x20)="620d4279bd93b6bfd0056a28ee7268512d43f380994e30c68a110ee64ead05f7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000a9b000)="4981176c01110ad5f82814c9bc026e9cbeb3c9039f042aa0deb2b8a7eb3f750dfa1155d89652b2998badaaf8c4a37c0373d8ac5651b4e13f45e7983db3398ff37cbea6b4e50b90f84908078e40dc63f0c30a545c280d446047e27fa941e7158f", 0x60) ftruncate(r2, 0x3) write$selinux_context(r2, &(0x7f0000bfe000-0x26)='system_u:object_r:scanner_device_t:s0\x00', 0x26) ftruncate(r2, 0x2e5d) 2018/02/01 04:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000583000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e2d000-0x4)=0x14) syz_fuse_mount(&(0x7f0000998000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00000cf000-0xb)='pkcs7_test\x00', &(0x7f0000648000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000609000-0xbe)="417726140c96dbffb6580b540806e7576a1ad7df0636b4d88845d5cca1425348c445f13d5011bc6b15ea4f12c6824d0ad5a989e9734a5459451aa247fe37b3742e4e3288e4a315cf55f0faee13cb0fb56d903b58d6d704e08cdf93dde4df96b3991bcf35964a0e2b2eddd872b2514787ee896a08c1631f81f28d22920477cec9dda3809c0c6c5f920b8bf813c81d896c58fddb2976eff63a8f66e6b0b74e6fefd45b3bf3ca80a3d20223060ed3731012c232d163fb7b3d4cfa0b4b7844b5", 0xbe, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x1) [ 62.370892] skbuff: bad partial csum: csum=65535/3 len=14 2018/02/01 04:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) lseek(r2, 0x0, 0x4) 2018/02/01 04:01:00 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000011000-0x88)={0x5, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 04:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000013c000-0x8)='keyring\x00', &(0x7f0000419000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000402000-0x8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000464000-0xd)='trustednodev\x00', r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000019a000-0x4)=0x0) 2018/02/01 04:01:00 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376635, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e5e000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000bb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/02/01 04:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x0, 0x8, &(0x7f0000999000)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000197000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f0000d0e000)='./file0\x00', r2, &(0x7f00008fc000-0x8)='./file0\x00') 2018/02/01 04:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x7, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000943000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00009d1000)={0x100000001}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={0x0, 0x0}, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000abc000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c08000)={&(0x7f0000790000-0x2f8)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0x0, 0x0}) 2018/02/01 04:01:00 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f79000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3f000-0x4)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000f77000+0x28e)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b9a000-0x4)=0x14) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f78000-0xc)={r2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f7a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f79000)=0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000)=0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000787000)="2f3c0b3d7e78b7cca341f0905a6b2fc5ea328c463423e50d4283916cdd56b77de3469c786054909563b69c1d096085b8117a5ee7bb01cf86e0bd693458e456606cb087cd024a3191f94e3c851bfa8672889603591f2d379e8c2ded0b5e64cb10fb194844bc021c4fd232982ab6aa95c005f2d6d7dda578955f71d280c8e3c5478f62d962b324b5a2a64fa795e1f08e93d85dad2383f1b7f0508e7565b16e3f0fb0e84fe424a1121af4ea44bd46897cb0083300cb237dab691a283c1e8611564a2742f57fa92f439baf572810cc5f46421885990dcdd33afa2d00dde758a056dca196b3d03edfa5d7c5180400ebdbd096f66785098350cbbb") 2018/02/01 04:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x804, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffd3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000032d000-0x4)=0x0, &(0x7f0000b5f000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x168, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x10, 0x0}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c81000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000769000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 63.330570] device gre0 entered promiscuous mode 2018/02/01 04:01:00 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ftruncate(r0, 0x3) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000eeb000-0x4)=0x1000200, 0xff94) 2018/02/01 04:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d7e000-0x10)='/selinux/status\x00', 0x0, 0x0) execveat(r1, &(0x7f0000c88000)='./file0\x00', &(0x7f0000c30000-0x8)=[&(0x7f00005da000)='\x00'], &(0x7f00001d8000)=[&(0x7f000089f000-0x11)='6/}ppp1ppp0bdev%\x00', &(0x7f00000ac000-0x13)='cgroupwlan1nodev]!\x00', &(0x7f00008d6000-0x19)='keyringselftrusted:em0/^\x00', &(0x7f0000bcc000-0x18)='selfwlan0-securityself{\x00', &(0x7f0000456000)='em1\\systemem1lo\x00', &(0x7f0000856000-0x1)='\x00'], 0x400) recvmsg(r0, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f000033b000-0x80)=[], 0x0, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x0}, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f38000)={0x0, 0x0, 0x2, 0x1, 0x2, 0x7f, 0x7, 0x9, {0x0, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef, 0x6, 0x8, 0x9, 0x9}}, &(0x7f0000494000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000494000)={0x0, 0xa33}, &(0x7f00007bd000)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00002c3000)=0x9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000029b000-0xb8)={r2, 0x100, 0x800, 0x6, 0xfffffffffffffc00, 0x4, 0x2, 0xffffffff, {r3, @in={{0x2, 0x3, @rand_addr=0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0x3, 0x3, 0x1}}, &(0x7f0000eef000-0x4)=0xb8) 2018/02/01 04:01:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x5, &(0x7f0000000000)=""/172, &(0x7f0000000000)=0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00009a7000)='./file0\x00', 0x0) writev(r1, &(0x7f0000ece000)=[{&(0x7f0000c74000-0x57)="00dd89a377c7f7145abf7bfe5bf16c2211180900000000000000638efd82b0aece2f798995ad1366d1a9d2632b70a2db64f628dc286e6cbc2415d495d87d16b3e3f76e919815fad0cd1c3d3f0dc8dd0a32e3dae3407e78", 0x1}, {&(0x7f000050b000-0x37)="8fee753e0b7dedcc61bb208eee2e402d895d092f3bdc00df596a0d1c6a51107d78d7283f2cfefccd97c08e37dc12d3a2979f27bfb8d4cfdd", 0x38}], 0x104) 2018/02/01 04:01:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) write$fuse(r1, &(0x7f0000333000-0x28)={0x28, 0x1, 0xa, @fuse_notify_delete_out={0x6, 0x40, 0x6}}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001000-0x18)={0x100000000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5800}) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007b5000)="", 0x0, 0x0) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fb2000)={0x0, 0x0, &(0x7f0000fb3000-0x74)=[]}, &(0x7f000079f000)=0x10) 2018/02/01 04:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/status\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000d55000)='./file0\x00', 0x200000, 0x10) linkat(r0, &(0x7f0000383000)='./file0\x00', r1, &(0x7f000091c000)='./file0\x00', 0x0) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000bf3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000afe000-0xc)={0x0, 0x0}) r5 = dup2(r3, r4) fchmod(r5, 0xc8) 2018/02/01 04:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008cd000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b8e000)={0x0, 0x2}, &(0x7f00007f6000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ad8000-0x8)={r1, 0x101}, 0x8) r2 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000)={r1, 0x100, 0x1, 0x0}, 0x10) unshare(0x80003ff) r3 = fcntl$dupfd(r2, 0x0, r2) mq_notify(r3, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f000057c000)="", &(0x7f0000c9d000-0x37)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f27000-0x14)={0x80000001, 0x6, 0xdb43, 0xfffffffffffff000, 0x10000}, 0x14) poll(&(0x7f0000f81000)=[{r0, 0x1, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/01 04:01:01 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000d18000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d17000)=0x60, 0x80800) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004de000-0x4)=0x14, 0x80000) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000b55000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000d18000)={&(0x7f0000c02000)=@dellink={0x54, 0x11, 0x0, 0x0, 0x1, {0x0, 0x0, 0x0, r2, 0x8020, 0x200}, [@IFLA_PHYS_PORT_ID={0x14, 0x22, "8e5f471136ec14a5b3423211dd"}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "8cbf7de50e57bb5dbcef3fb4bf5579b1d28216c2eeec1317a30efc"}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000800}, 0x4008085) pread64(r0, &(0x7f0000d18000-0xae)=""/174, 0xae, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000889000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r3, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0xffffff10, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/02/01 04:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000121000-0x8)={0x0, 0x0}) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') lstat(&(0x7f0000378000-0x6)='./bus\x00', &(0x7f0000bbf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000917000-0x1)='./bus\x00', 0x0, r0) 2018/02/01 04:01:01 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x1d, 0x3c45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000090c000-0x13)="7ae4dcc74add0e7502b8f8c2b612dd43e95aab", 0x13) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f000066b000-0x4)=0xfffffffe, 0x4) tee(r1, r0, 0x0, 0x2) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c82000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, 0x0}, &(0x7f0000828000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f00000be000-0x70)=[{&(0x7f0000279000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000034f000-0x60)=[{&(0x7f0000641000)="00040812", 0x4}, {&(0x7f0000287000-0x83)="5147dea06d45dee743b3cf757d8f42d1b8101a115220c4c9cceb113202d10048ebeb8a60717fd9cfc737ffa893e5174e38c318639e8f3dff9f9f026f7907427b065eb227398c6fd208c7361f3b692a55f12cb8eeb717bc16d5cf760161246b3d1ca0deb073a836f4ba1f16cf19da6c35140506abbd59bb175bf60db12e8efc5b349dab", 0x83}, {&(0x7f000021a000)="1bddd18a69d017f2148466c69f328059d76fe3f3c5120b406c641ae8222c23850d2ac8", 0x23}], 0x3, &(0x7f000034c000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r2, r2]}], 0x60, 0x20000000}, {&(0x7f0000a59000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cd6000)=[{&(0x7f0000756000-0xcf)="ee0cfabbd6a95c1817832379e8161f2052263ea18d89f8ff0d4c276a8d10db44835228f6f045991695e46e0ae0b75b006099e95592c2051c05d3ec30c71f1752f43e260cd9e0362277195b3c702877935370c40cb13e863c9286c8daeb145718a045755bb860cd501294863195b6d6a9a155d734884e92466bddaf679d1d93bcc2f74e7fdaf46b030355df104de8975fd8e91b911f220507d10231d881683f0a02cdf414dd1d99c065d754d03a02f97e27c488037f0e52", 0xb7}, {&(0x7f0000a70000-0xc)="0d5e5e248bc1248e4a7de8ded1c05f12a2f6b83e5af8f2ec60d2565e4b94374390e9f6b5268e", 0x26}, {&(0x7f0000f3b000)="b06bfda89c132b5c16e8a361b4b3f37c5678a3b57a1c772a261a32277018123f8710f8ebd58d3651dc116042", 0x2c}, {&(0x7f00007de000)="efa4ffd64b", 0x5}], 0x4, &(0x7f0000be8000-0x18)=[], 0x0, 0x4840}], 0x2, 0x840) connect$unix(r1, &(0x7f00009d7000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000111000)=0x0, &(0x7f0000f41000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2018/02/01 04:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000a49000-0x8)={0x0, 0x0}) mkdir(&(0x7f000051f000)='./file0\x00', 0x0) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") 2018/02/01 04:01:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000026e000)='net/tcp\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000332000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/01 04:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) linkat(r0, &(0x7f00009ae000)='./file0\x00', r0, &(0x7f000044b000)='./file0\x00', 0x1000) lseek(r0, 0x0, 0x4) 2018/02/01 04:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b3d000)='./file0\x00', &(0x7f00004da000-0x8)='./file0\x00', &(0x7f00009a0000-0x5)='proc\x00', 0x800000, &(0x7f0000f1f000)="b1100b7854949723d34799e989cdd4b52dcf3c8229a3fe463b16e3ce562d8d386fd52612c69e") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064b000)='/dev/rtc\x00', 0x402080, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000057b000)={@common='syzkaller0\x00', @ifru_ivalue=0x45a}) r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000469000-0x4)=0x0) 2018/02/01 04:01:01 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x400000000000021b, &(0x7f0000002000-0x10)=[r1, r1, r1, r1]) 2018/02/01 04:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00002a6000-0x4)=0x0, &(0x7f0000ecf000)=0x4) pselect6(0x40, &(0x7f0000ade000)={0x4, 0x100000000, 0x101, 0x4, 0x7, 0x0, 0x286, 0x2}, &(0x7f0000842000)={0x9de, 0xfff, 0x2, 0x2, 0x7, 0x200, 0x7, 0xffffffffffffffff}, &(0x7f0000029000-0x40)={0x1, 0x9, 0x6, 0x2, 0x7f, 0x80000001, 0x7ff, 0x24f5}, &(0x7f0000aa6000)={0x0, 0x989680}, &(0x7f0000372000-0x10)={&(0x7f0000cbd000-0x8)={0xfffffffffffffffa}, 0x8}) 2018/02/01 04:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00000ea000-0x40)=[{r0, 0x8492, 0x0}, {r0, 0x9400, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x600, 0x0}, {r0, 0xc, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}], 0x8, 0x401) 2018/02/01 04:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f0000b58000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f67000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00005b2000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:01:01 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000008000-0xe)="8d97b6863ca4358031be5b5c7edc") setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f000000c000)=0x403, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/enforce\x00', 0x42800, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000015000-0x10)={r2, &(0x7f0000014000)=""/35}) 2018/02/01 04:01:01 executing program 7: 2018/02/01 04:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r0, &(0x7f000064c000)="8b362ac683a9a2d28956c002282edf75da5a9c7e87bc05bdc4b43a10e0af5b03d6d73a013ad5b1b36148565eafbb46e675743d27395ac290c7ae284c0522c8abc4c452e92d3d4d07db5ba192bafced9bc74cb2c4d297497ed5f697608ad9139d5f00e5dda1a9e95aa70737196d82d99b810f4861db0ca1fbc1257a00fd766cb14eb062d9b7", 0x85, 0x4000, &(0x7f00006c5000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000275000)='/dev/usbmon#\x00', 0x0, 0x4000) fstat(r0, &(0x7f0000c01000-0x27)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d2d000)=0x0, &(0x7f00006fc000-0x4)=0x0, &(0x7f00003c3000-0x4)=0x0) pwrite64(r0, &(0x7f0000bbb000)="c2850db20a7b482750c911e8683f3130186d7b89c8782498a0f7ac6e49d0e76c6ecfe534ec83b7d63a8be1ee3694692b92a7274e3ca37ffc20af4035bf019c91fe31eb4959740b6321ad0ea145ef5dd30f07a8ebad8f493345085b9cc2170af1f8773a68678cc72d4cf1fe9842ba2bd7f3b18d19c399c95b23172130fabbfc83f8d848f925921dc0e2fe4d6d33c7b0da2ef745fc928cc79a4aa998afd8c6c721bb3adbc0884ac9f2c7f58ac770c9aebdcb24902e86b88a12ad0729c815804f06711e657b9bb02a74fc2441527f5205c438666be8d3ee1299", 0xd8, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00001b5000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000004a000)='./file0\x00', r2, r3, 0x400) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 04:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000785000-0xd)='net/rt_cache\x00') pread64(r0, &(0x7f0000520000)=""/0, 0x0, 0x20000000800) readahead(r0, 0xffffffffffffffc8, 0x3) 2018/02/01 04:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000209000-0x8)={0x0, 0x5}, &(0x7f0000c41000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b25000-0x104)={0x0, 0xfc, "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"}, &(0x7f0000fe9000-0x4)=0x104) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007a4000-0x8)={r2, 0x10001}, &(0x7f0000620000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000907000-0xa)={r3, 0x2, '2{'}, &(0x7f0000c17000)=0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = creat(&(0x7f000048f000-0x8)='./file0\x00', 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000133000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cb0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000490000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a73000)={0x7, 0x2, 0x8000, 0x9, 0x1, 0x6, 0x5, 0x1, 0x0}, &(0x7f0000c4b000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000890000)={r5, 0x9, 0x4, 0x10000}, &(0x7f000062a000)=0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f00006f5000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) write$evdev(r1, &(0x7f00005b4000-0x48)=[{{0x0, 0x2710}, 0xffff, 0xdf, 0xfff}, {{0x0, 0x7530}, 0xcd82, 0x8, 0x3}, {{0x0, 0x0}, 0x4, 0x7, 0x9862}], 0x48) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/enforce\x00', 0x48802, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000066b000-0xe)='/selinux/load\x00', 0x2, 0x0) close(r0) 2018/02/01 04:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000eef000)="bd0e6bd66ef5614953f2707539e16d29a8aa6a99208553332edd16371354223a601531cccf4d45353e74143d1875a2ab9c35de58ee454b92872f8c46b20577795c8fadc83a05847c8c38a14f62600297849a51d2383e12ff20eb793f793921ad14c1c2c2b5467c28193b4c862b3613d8fe9ce0dca512faf5524b9f4d851f20db5468785b7fcc0259df2cf77df24897be82f6fce34f4dc27bbc0f15ef4474a1db7336a1d4d865c2152e9fa8bd61dc29ed6b585c76d6932237fc2a50dc415caf5a355b65355a871c5c9d142a5344cdff7a316bfb18e615", 0xd6, 0x40010, 0x0, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00003ce000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000989000-0xd)='net/if_inet6\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000e1c000)={0x2, 0x8, 0x6, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b0e000-0x4)=0x0) 2018/02/01 04:01:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x12, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) link(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000fb2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xef0b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000edd000-0xfd)="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", 0xfd) r1 = request_key(&(0x7f000020f000)='user\x00', &(0x7f0000d59000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002ab000-0x1d)='eth0selinux:trusted-security\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000d18000)='blacklist\x00', &(0x7f0000df8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000043b000)='/dev/sg#\x00', 0xfffffffffffffffe) alarm(0xd89) keyctl$search(0xa, r1, &(0x7f00009b7000)='id_resolver\x00', &(0x7f0000997000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) 2018/02/01 04:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$setstatus(r0, 0x4, 0x4800) pwritev(r1, &(0x7f0000fc9000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000047a000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/02/01 04:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad1000)='pagemap\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007ee000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x31) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000752000)={0x0, 0x1f, 0x5, [0x3, 0xffffffffffffff7f, 0x3, 0x9, 0x4]}, &(0x7f0000b60000-0x4)=0x3d1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000057c000-0x8)=@assoc_value={r1, 0x6}, 0x8) 2018/02/01 04:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000797000)='./file0\x00', 0x280) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e3a000)=0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000054f000)={0x0, 0x0, ""}, &(0x7f0000d6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d53000)={r1, 0x2, 0x0, 0x5, 0xbec}, &(0x7f0000215000-0x4)=0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000028d000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000487000-0x4)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) openat(r2, &(0x7f000085b000-0xe)='./file0/file0\x00', 0x4000, 0x180) socket$nl_xfrm(0x10, 0x3, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000b7b000-0x9)='/dev/ppp\x00', 0x2001, 0x0) getsockname$packet(r2, &(0x7f00004ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003d0000-0x4)=0x14) recvfrom$packet(r2, &(0x7f000025d000)=""/111, 0x6f, 0x1, &(0x7f000060f000)={0x11, 0xff, r4, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f64000)=0x0) 2018/02/01 04:01:01 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005b000)='\'self\x00', 0x1) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000049000)=0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[], 0x0, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005f000-0x8)=0x0) [ 63.979673] sg_write: data in/out 166906/201 bytes for SCSI command 0x9c-- guessing data in; [ 63.979673] program syz-executor0 not setting count and/or reply_len properly 2018/02/01 04:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}, 0x0}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[], 0x1ca, 0x0}, 0x20008054) r1 = syz_open_dev$mice(&(0x7f0000376000)='/dev/input/mice\x00', 0x0, 0x940) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000038f000)={0x0, 0x1}, &(0x7f0000e9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000469000-0xa0)={r2, @in={{0x2, 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]}, 0x7, 0x1, 0x67e8, 0x8, 0xfffffffffffff801}, &(0x7f00008ef000)=0xa0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000eb5000)=0x2, 0x4) 2018/02/01 04:01:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000070000)='/dev/sg#\x00', 0x7ff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2018/02/01 04:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) preadv(r1, &(0x7f00006aa000-0x50)=[{&(0x7f0000595000)=""/50, 0x32}, {&(0x7f00007a2000)=""/0, 0x0}, {&(0x7f0000283000-0xfb)=""/251, 0xfb}, {&(0x7f0000491000)=""/60, 0x3c}, {&(0x7f0000d8d000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) 2018/02/01 04:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) creat(&(0x7f0000a01000)='./file0\x00', 0x10) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000013000)=0x0, 0x15) 2018/02/01 04:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/02/01 04:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b24000-0x15)='/dev/pktcdvd/control\x00', 0x42000, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = creat(&(0x7f0000489000-0xc)='./file0\x00', 0x0) rename(&(0x7f000060e000-0xc)='./file1\x00', &(0x7f0000639000)='./file0/file0\x00') bind$pptp(r1, &(0x7f00009e4000)={0x18, 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]}, 0x20) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000bf4000)={0x2, 0x0, 0x2, 0x2, 0x7, 0x6}) getpeername(r1, &(0x7f00005c3000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bba000-0x4)=0x6) 2018/02/01 04:01:01 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b12000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xffffffffffffff60, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4204, r3, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) 2018/02/01 04:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x80000001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2e000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000d0a000-0xa8)=""/168) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002ad000)=@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x28) 2018/02/01 04:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ffd000)={0x80000001, 0xb8, "ac975764feb5f05179ed7bfe653df328d1c8835b6a4436dfb1d892cb7cb35261f6d281d9adf5ece2016e349251cd58735a155d6259ae2e8d56036a249feb5ff05e3d8b35762fd17806044df6c17323681589530e9515cfaa7864dffd21d3d576ca40febe09cd307b15cffc2e515620701e35dfe09dc887a28bf2678c2bd54d76ef5e09ce4197da0c815f3fb9a27cb1ed1af68a063b394a532edb5c6b8f3bb59d38839c32ff36ea6e6d50a5321532e3ccabe6d401267a1bc9"}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x4, 0x0}) epoll_pwait(r1, &(0x7f000076d000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b94000)={0x0}, 0x8) [ 64.246426] syz-executor1 (10564) used greatest stack depth: 22688 bytes left 2018/02/01 04:01:01 executing program 6: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x100000002, 0x0) 2018/02/01 04:01:01 executing program 5: pipe2(&(0x7f000032b000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x49b5, 0x1000, 0x4, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = syz_open_dev$mice(&(0x7f000039c000)='/dev/input/mice\x00', 0x0, 0x880) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000fb9000)=0x7) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/02/01 04:01:01 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000001d000)=""/18) 2018/02/01 04:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c50000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f00002a5000-0x42)="527294b1d1657848093134e9f5be3a68f37c209d20d7d19b1b2e8a2ca2c3588c613e9170e33aae102f0bf34f172714b6b21ed7dc3172c61b819736dd73709379df11", 0x42) r1 = socket(0x10, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000edd000)={0x1, 0x5, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ba0bf96c7f37", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @random="3eb7ec401983", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) poll(&(0x7f0000b81000-0x10)=[{r0, 0x8090, 0x0}, {r1, 0x12, 0x0}], 0x2, 0x7) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0xb, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f0000349000-0x8)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003af000-0x6)={0x0, 0x6}, &(0x7f00003b7000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ade000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff8001}, &(0x7f0000fd4000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009ac000-0xb8)={r1, 0x7f, 0x5, 0x80000001, 0x6, 0x1ff, 0x5, 0x5, {r2, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x80000000, 0x7, 0x5, 0x3}}, &(0x7f0000fd8000)=0xb8) mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/02/01 04:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f00009ce000-0x8)='./file0\x00', 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000924000)=0x7fffffff, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$inet_sctp(r1, &(0x7f0000d67000)=[{&(0x7f0000a27000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000964000)=[], 0x0, &(0x7f000070b000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/01 04:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000592000)='/dev/rfkill\x00', 0x200000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027d000-0xe0)='mountstats\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000e0d000-0x1)=0x0) pread64(r0, &(0x7f0000085000)=""/80, 0x50, 0x22) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005e9000-0x88)={0x7fffffff, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 04:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) socketpair(0x17, 0x0, 0x3f, &(0x7f000094d000)={0x0, 0x0}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000072c000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') ioctl$TCSETAW(r1, 0x5407, &(0x7f0000c74000)={0x8000000000000, 0x80000001, 0x5, 0x3, 0x4, 0xffffffffffff0001, 0x7, 0x80000001, 0x1000, 0x3}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f1a000-0xca)=""/202) getdents(r1, &(0x7f0000d2b000-0x1f)=""/31, 0x1f) 2018/02/01 04:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d42000-0x9)='/dev/sg#\x00', 0x3, 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r1, &(0x7f0000f73000-0x159)=""/528, 0x210) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000054000-0xc)='/dev/autofs\x00', 0x541000, 0x0) clock_gettime(0x0, &(0x7f0000e19000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a31000-0x50)={0x40, @time={r3, r4+10000000}, 0x8, {0x0, 0x7fffffff}, 0x5, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000bdf000)={{0x1, 0x2}, 'port0\x00', 0xe6, 0x4, 0x7, 0x6, 0x7ff, 0x6, 0x8, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c34000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x653}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f000083b000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005e7000-0x8)={r5, 0x8}, 0x8) 2018/02/01 04:01:01 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x7, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0x21d, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f95b72d1cb2a4a280930206000000a843096c2623690300080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8000000b90cec6bab91d4", 0x55}], 0x1, &(0x7f0000010000)=[], 0x38c, 0x0}, 0x80) [ 64.360198] binder: 10584:10593 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 04:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ea4000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/02/01 04:01:01 executing program 4: clone(0x0, &(0x7f0000ff1000)="", &(0x7f0000b02000)=0x0, &(0x7f000035a000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) 2018/02/01 04:01:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fc8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9a000)=@ethtool_modinfo={0x42, 0x7, 0x5, "ba138c66e5cd283f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ff8000-0x4)=0x7) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/02/01 04:01:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x4000001) 2018/02/01 04:01:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f000032d000)="0ce743bafbd97ba4e3a5ba91c19427dd94ed367d21668b8e90affad3c67196ee6e0cd4896a0e04d0b14814f631d7a8cb453d59734e62dd768183ffb807e0ebcfa3dd23e251db75437b476e598a8055c71f39") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00009d8000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0838aba37ffe1ef7e7103cbcc1c61c36"}) r2 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000254000-0x8)={0x0, 0x3f}, &(0x7f0000031000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000787000-0x8)={r3, 0x4}, 0x8) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000083c000)={0x1, 0xffffffff, 0x9, 0xd, 0x6c2a, 0x5ad0c9d9, 0x8, 0x8001, 0x5, 0x4, 0x5, 0x9}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000880000-0x4)={0x0}, &(0x7f00006f8000-0x4)=0x30d21c79d7ffd6ac) [ 64.489792] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 04:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cce000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000511000-0x24)={0x0, 0x8, 0x425, 0x3e7, 0x8, 0x3, 0x5, 0x1000, 0x2, 0xfffffffffffffffc, 0x6, 0x6}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095d000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/02/01 04:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) sendfile(r0, r0, &(0x7f000010f000)=0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000089e000-0x4)=0x5) [ 64.516263] binder: 10584:10621 ERROR: BC_REGISTER_LOOPER called without request [ 64.532172] binder: 10584:10629 got reply transaction with no transaction stack [ 64.532182] binder: 10584:10629 transaction failed 29201/-71, size 24-8 line 2920 [ 64.600121] binder_alloc: 10584: binder_alloc_buf, no vma [ 64.607433] binder: 10584:10613 ioctl 40046207 0 returned -16 [ 64.615654] binder: 10584:10607 transaction failed 29189/-3, size 0-0 line 3127 2018/02/01 04:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001f0000-0x6)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x810, &(0x7f0000a88000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35a) clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") r1 = dup2(r0, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000b7a000-0x4)=0x3) shutdown(r0, 0x0) 2018/02/01 04:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000859000)='./file0\x00', 0x0, 0x18) eventfd2(0x9, 0x80000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b65000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000413000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f000075c000)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, "737973c9656d5f753a6f626a6563745f723a766d776172655f6465766963655f743a733054d3c5a4297421f2a3083d967a87e1f41146aa462f6285c313e2a84186f648636338c7b2dcdd2a00fa9a8813b48b65b717b5d15c4766d4fb290ff4bc7b11bbd0b81774b4cc", 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0xc5b039a1) accept$nfc_llcp(r0, &(0x7f0000a08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c3d000+0x770)=0x60) 2018/02/01 04:01:02 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000e9000)=0x0, &(0x7f000087e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mprotect(&(0x7f00000bc000/0x4000)=nil, 0x4000, 0x1) r2 = open(&(0x7f00005d2000-0x8)='./file0\x00', 0x101000, 0x20) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000645000)=0x80000001, 0x4) r3 = socket$inet(0x2, 0x80004, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b76000)={0x0, 0x80000000, 0x4, 0x800, 0xfff, 0x0, 0x4, 0x7f, {0x0, @in={{0x2, 0x3, @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]}, 0x0, 0xffff, 0x5, 0x200, 0x0}}, &(0x7f0000b35000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ab5000-0x18)={r4, 0x6, 0x30, 0x7, 0x1}, &(0x7f00006e1000-0x4)=0x18) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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, 0x0]}}, 0x108) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/02/01 04:01:02 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/02/01 04:01:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/bnep\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000023f000-0x4)=0x7, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000ecd000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffef1300ff10", 0x24) 2018/02/01 04:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b83000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f00008f3000-0x8)='./file0\x00', 0x8020, 0x7f3c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000435000-0x28)={0x5, 0xdf, 0xfffffffffffffffb, 0x1, 0x0}) readv(r0, &(0x7f00004ec000-0x30)=[{&(0x7f0000afd000-0x7e)=""/126, 0x7e}, {&(0x7f0000b18000)=""/188, 0xbc}, {&(0x7f0000ee6000)=""/120, 0xfd79}], 0x1000000000000070) openat(r0, &(0x7f000049b000-0x8)='./file0\x00', 0x200000, 0x40) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000a8e000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/02/01 04:01:02 executing program 5: mmap(&(0x7f0000000000/0x41c000)=nil, 0x41c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00002f4000)=[{{&(0x7f0000251000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003ba000)=[{&(0x7f000041d000-0x1000)=""/4096, 0x1000}, {&(0x7f000019c000)=""/76, 0x4c}, {&(0x7f000041c000)=""/67, 0x43}, {&(0x7f00001c0000-0xd0)=""/208, 0xd0}], 0x4, &(0x7f000011a000-0xa2)=""/162, 0xa2, 0x80000001}, 0x9}, {{&(0x7f00000ca000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000cf000)=[{&(0x7f000041c000)=""/21, 0x15}, {&(0x7f000041d000-0x18)=""/24, 0x18}, {&(0x7f000041d000-0x52)=""/82, 0x52}, {&(0x7f000011d000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000041d000-0x1000)=""/4096, 0x1000, 0x9f0}, 0x10000}, {{&(0x7f000041c000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a2000-0x10)=[{&(0x7f00000a9000)=""/28, 0x1c}], 0x1, 0x0, 0x0, 0x124}, 0x8}, {{&(0x7f0000231000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000041c000)=[{&(0x7f000041d000-0x72)=""/114, 0x72}, {&(0x7f000000b000)=""/233, 0xe9}, {&(0x7f000041d000-0x96)=""/150, 0x96}], 0x3, &(0x7f000041d000-0x8d)=""/141, 0x8d, 0x0}, 0x20}, {{&(0x7f000041d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000100000)=[{&(0x7f000041c000)=""/114, 0x72}, {&(0x7f00003b5000-0x51)=""/81, 0x51}, {&(0x7f000041c000)=""/156, 0x9c}, {&(0x7f000041c000)=""/64, 0x40}], 0x4, &(0x7f000041d000-0x30)=""/48, 0x30, 0xfffffffffffffff8}, 0x8}], 0x5, 0x20, &(0x7f0000076000)={0x77359400, 0x0}) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f000041c000)={0x11, 0x9, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000aef000-0x6)='ramfs\x00', 0x0, &(0x7f00007d7000)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)="") r1 = openat(r0, &(0x7f0000d2b000-0x1)='.', 0x80040, 0x140) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a11000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb0000)=0xc) getresgid(&(0x7f0000834000)=0x0, &(0x7f0000be0000)=0x0, &(0x7f0000e0e000-0x4)=0x0) fchmodat(r1, &(0x7f00003ca000)='./file0/file0\x00', 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c67000-0x4)=0x0) chown(&(0x7f000042d000-0x8)='./file0\x00', r3, r5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cfd000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000992000-0x4)=0xe8) stat(&(0x7f0000244000-0x1)='.', &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cd5000)=0x0) r10 = geteuid() fstat(r0, &(0x7f0000b7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000032f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c28000-0x4)=0xe8) getgroups(0x6, &(0x7f00001be000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000926000)=[{&(0x7f0000d81000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000571000-0x20)=[{&(0x7f000034e000-0xde)="2443a4b2c7c84dcf8b54dc1971aa762396dddcc203fd57d220e8f3c409f536d39ab18220177cdd6f367ac31867643a0c163ad475f7282d7d24bd0c24f487674ffe1a19ab95e924a0c12e7c5920b3fc96479454bda2018ed084104c59f0e92ff48406fe25f806d9fe29cf445ec4f94092c03f0504164b69ef83ce48bbabc7616c27c4b5cdcf6be1b86423a0b95ac11187af77ecc79a263eacf6727fcb8b6a65bccae272a5aed5d411fa8591f5de4307085fe90f45fd53d6372b18ac812501dcbff34bada17b375f58499d3f8a363094f8fc24c65f66c38513f2de868761dd", 0xde}, {&(0x7f000043e000)="cc95669d4f6ece28178267c31fc93c3744fd81290a2ed28de8c85887b7e31fb066a71e5f201e294643ee290b36217d7d552a0a43379be41b02cb8734a17fa7d58be79f29824f939140dd7b0181f1ce646257aa2c85a322507c6660609b82491fa24fcdcf81ae77181d60079fefdff96058a92dcd56926e22435e6ae9d66018f864866c87e28e4160c3af3633e8fb32ee307dae3ce26c22b6f275caa60a0948373900402729ecc1c5dc48e7393ec3dfe458fb0ea511f185df4acba44b35c0", 0xbe}], 0x2, &(0x7f0000dc6000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa0, 0x4800}, {&(0x7f00007de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008c5000)=[], 0x0, &(0x7f00005ca000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x800}, {&(0x7f0000463000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000091000-0x30)=[{&(0x7f0000482000)="071588d15d20de810b5d10b58a", 0xd}, {&(0x7f0000ed1000-0x28)="9ba69d09ce0b5a627ce3d362227d171d386e25fbd784810bcafd46a6e727a2c6c2ccb2aec2ba5900", 0x28}, {&(0x7f00001d8000-0x8e)="fa8c2c9f0a36b345285309558ae85a3a246ab63940ab50e4a22b9d84c916965a3358af9556a3778e66436b9ad0a26f5568b6d54265aaf16e50eebd4c662bf9fa17d0673cd0737fd880d82163006c276ac9017990cbf481e960e1259455788a2ccc2fc37f660614fe85cc94d78551b905d480833b6a754d6011e7ea33e9af54074eaeab54ee23816e88ae0294e6db", 0x8e}], 0x3, &(0x7f0000435000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x48080}], 0x3, 0x8000) umount2(&(0x7f0000982000-0x8)='./file0\x00', 0x0) statfs(&(0x7f0000b4d000-0x8)='./file0\x00', &(0x7f0000da0000)=""/238) 2018/02/01 04:01:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) signalfd(r0, &(0x7f0000e4e000)={0x6}, 0x8) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") eventfd(0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) [ 64.685071] binder: undelivered TRANSACTION_COMPLETE [ 64.690217] binder: undelivered TRANSACTION_COMPLETE [ 64.696057] binder: undelivered transaction 61, process died. [ 64.707201] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.725833] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 04:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ba6000)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075a000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, 'port0\x00', 0xc6, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() setuid(r2) 2018/02/01 04:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000049c000)='/dev/rtc\x00', 0x30001, 0x0) getpeername$llc(r2, &(0x7f00000b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000047b000-0x4)=0x10) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000025a000-0x4)=0x3, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 64.773913] IPVS: Creating netns size=2536 id=15 2018/02/01 04:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000a01000)='./file0\x00', 0x80000, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003ba000)=0x7, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000494000-0x10)={0x0, 0x7ff, 0x7ff, 0x81}, &(0x7f0000214000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b10000)={r4, 0xfffffffffffffffb, 0x7fffffff, 0x80000000}, 0x10) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000afd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 64.877047] pktgen: kernel_thread() failed for cpu 0 [ 64.882188] pktgen: Cannot create thread for cpu 0 (-4) [ 64.902465] pktgen: kernel_thread() failed for cpu 1 [ 64.910103] pktgen: Cannot create thread for cpu 1 (-4) [ 64.919043] pktgen: Initialization failed for all threads [ 64.961507] audit_printk_skb: 1951 callbacks suppressed [ 64.961512] audit: type=1400 audit(1517457662.368:1175): avc: denied { net_admin } for pid=4132 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.996983] audit: type=1400 audit(1517457662.408:1176): avc: denied { net_admin } for pid=4132 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.023384] audit: type=1400 audit(1517457662.438:1177): avc: denied { net_admin } for pid=4132 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.049668] audit: type=1400 audit(1517457662.458:1178): avc: denied { net_admin } for pid=4132 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 04:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/ptmx\x00', 0x8002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x400000) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) chroot(&(0x7f00009dc000)='./file0\x00') clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") write(0xffffffffffffffff, &(0x7f0000c35000-0x1)="", 0xffffff0b) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d1a000)=0x110000000000000, 0x4) writev(r2, &(0x7f0000689000)=[{&(0x7f0000ba4000-0x27)="d5", 0x1}], 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f00007a6000-0x14)={0x10001, 0x8001, 0x40, 0x0, 0x865, 0x7fffffff, 0x101, 0x3f, 0x3, 0x1}) 2018/02/01 04:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f00002a8000-0x10)=@common="6772653000ddffde001cffffff00", 0x800}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000615000-0x94)=""/148, &(0x7f000008d000-0x4)=0x94) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f30000-0xe)='/dev/keychord\x00', 0x400000, 0x0) accept4$llc(r1, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b9000-0x4)=0x10, 0x80000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b10000-0x4)=0x7, 0x4) 2018/02/01 04:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000424000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/02/01 04:01:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ff4000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000500000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f00006d1000-0x4)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00009bd000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) 2018/02/01 04:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00003ae000)='./file0\x00', 0x2001ff, 0x40) r0 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x409) 2018/02/01 04:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f000053e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000010d000+0x838)=0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a41000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1c000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f9c000)={r1, 0x3f}, &(0x7f0000162000)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000055f000/0x1000)=nil) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/01 04:01:02 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) socket$inet(0x2, 0xa, 0xb43) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/02/01 04:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005bf000-0x8)={0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/02/01 04:01:02 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f7a000-0x1c)={0xa, 0x0, 0xec, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe235}, 0x66) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00009ec000)="", 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f7b000-0x18)={0xaa, 0x40, 0x0}) r4 = socket(0x10, 0xa, 0xc) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r2) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f7a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f7c000-0x108)={0x100000001, {{0xa, 0x3, 0xffffffffffff6606, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffe826}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 65.129639] audit: type=1400 audit(1517457662.538:1179): avc: denied { net_admin } for pid=4131 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 04:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000fc5000-0x8)='./file0\x00', 0x1000, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000844000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) execve(&(0x7f0000179000-0x8)='./file0\x00', &(0x7f000050f000-0x30)=[], &(0x7f00000ab000-0x28)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 04:01:02 executing program 6: mmap(&(0x7f0000001000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000013000-0x8)={0x40, 0x2, 0x7, 0x9}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000-0x1)="8f"}) signalfd4(0xffffffffffffffff, &(0x7f0000017000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 04:01:02 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f5f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000373000)={0x0, 0x4, 0x1, [0xfffffffffffffffc]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={r1, 0x7fff, 0x5, [0x48c, 0x8, 0xb50, 0x8, 0x1]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ba9000)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:01:02 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000c9f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000074a000-0xd0)="2f246576af73657175656e63657200282947b16c9d929748338ddf97ff7595544fe6d9b155bccedcf1086adf1041c1462dcc2aed4500ebdc9c54bd7d963b6c6f9c66a034de4536465486ef3dc13017cd166e6f04dee0d24826a4ebff1b11bb39b728d5b88903c0b2e58c30856122963cef807bdb781551b61f9b2616737970d3040c1a47c06eec6db229d8866d06c24138d3598c34dd589399cec79ecd55ef87a5b4b9113238da6a3fd42edde6e29aaef282bcae1b9a3f8abb7e51bbfeac98798edc7cb5c082007958114a3df6d30060", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) pkey_mprotect(&(0x7f00001c2000/0x2000)=nil, 0x2000, 0x1000100000a, 0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b65000/0x4000)=nil, 0x4000, 0xd, r2) sendfile(r1, r1, &(0x7f00008c4000-0x8)=0x0, 0x9) [ 65.144539] audit: type=1400 audit(1517457662.538:1180): avc: denied { sys_admin } for pid=10715 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 04:01:02 executing program 4: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b54000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = gettid() wait4(r2, &(0x7f000064d000)=0x0, 0x0, &(0x7f000050c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000ddc000-0x8)='./file0\x00', &(0x7f0000ddc000-0x8)='./file0\x00') 2018/02/01 04:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d70000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006e0000-0x10)={0x0, 0x10, &(0x7f0000b06000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e19000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c61000-0x8)={r1, 0x7, 0xfffffffffffffe00}, &(0x7f000025d000-0x4)=0x8) 2018/02/01 04:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000)=0x0, 0x4) pipe2(&(0x7f000059c000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000a1c000)=0x2) ppoll(&(0x7f00006d4000)=[{r0, 0x40, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000055d000-0x10)={0x77359400, 0x0}, &(0x7f000032a000-0x8)={0x0}, 0x8) writev(r1, &(0x7f0000071000-0xa0)=[{&(0x7f0000d84000-0xd0)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) [ 65.145098] audit: type=1400 audit(1517457662.538:1181): avc: denied { sys_admin } for pid=10715 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.146722] audit: type=1400 audit(1517457662.538:1182): avc: denied { sys_chroot } for pid=10715 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.157781] audit: type=1400 audit(1517457662.568:1183): avc: denied { sys_admin } for pid=10715 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.158923] audit: type=1400 audit(1517457662.568:1184): avc: denied { sys_chroot } for pid=10715 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.681627] binder: 10756:10770 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/01 04:01:03 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ecd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eaa000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fb000)=0xe8) r3 = getegid() r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={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) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) r11 = socket$netlink(0x10, 0x3, 0xd) r12 = socket$inet6_icmp(0xa, 0x2, 0x3a) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009de000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r14 = accept$packet(0xffffffffffffffff, &(0x7f00002ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000059000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000c1b000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000000)=[{&(0x7f00009e3000)={0x270, 0x20, 0x319, 0x7, 0x1, "", [@nested={0x208, 0x63, [@generic="acd65d8a6eb6592bfce5d6225bf23ecef073ffb3236bdca6db8d37b0fea4565112bb14731301d7d30d1d9bd3be6069d58696d510147236fb4140274a36e6cbd475a9c9bcc4b62a409579447bf7c1e8cce5e00082557bc6a08388ee317462b538d5a102d11c2250d5bc87daeaa0cc4e6f67bc41abd5d0f818e9df4d8630cc807eac6862eff2b2e49cc736ac5a0bc98050a2101a848ab5eaa0e5e371da113b000c3855075eeee1fce75fcfbf9cec9f961efecc58427b583ec2febc14e9663def054a4b", @generic="8eb483e781869f6fbef58d1eafcfa16b503ea0434a2c3c2da6dc194cbc67d7eee0e60fba", @generic="17f7357d39dee7edb0bd90e5e35347240a8ff0ea87485457ffeee7038c32c2b43d05fbf885ed0e31e4faea3684907fa5eaf9c094be7818b36c359e148145cc0cdedc8a39ecc1ae9730c11c711297d819247a5f166eff24b18dca33b9fbba98389474dd9fd4d55dc33f9c6d6c09635ad37b5f7dc4adf5", @generic="86cc1223d97e226f6bc53dd35a3763247fa2e04495aaadc513b93704c4a296eac2006c5abf26b36d62eb458e7e2e6f58c8b936f5bf77a082ed2a86a9427f982d823fe8e914150e41312840aceef8188ba56a9306a1e06badac806e31e6d0c2fb7b5dd12b9f0dccc7114880eea38b974d796c2b6807be0e33f874dc7e5b8818ee789fd9de907bd13dc449dcd2c5d2977f1a72dadc4f86f8fdf334bba7af2f52", @typed={0x8, 0x1b, @void=""}]}, @generic="ccae2d3d9e2336a5b243e89a0bddb1b8e95a91a46beb3c1bd22667f28a43446d914011782ff0676b2c3ee0397e2c315af68fb0ff53b9989b7b52979591d466b9e4cbcd2269f7c9862017c686378a753260cb7998c86952"]}, 0x270}, {&(0x7f0000000000)={0x90, 0x41, 0x100, 0x3, 0x0, "", [@typed={0xc, 0x45, @str='}\x00'}, @nested={0x74, 0x8, [@typed={0x18, 0x9, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="3bf32682094fb03a3b6e626bb91067a9c5d413f322c371d8458a71f669fde2aebf143adb7a261be18b8038fb1be72a7392a593f39447b178253d98488ff5e951927e4a321633611561cad8b34817ec98df13ced81885bc50"]}]}, 0x90}], 0x2, &(0x7f0000a82000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}], 0x88, 0x4000000}, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r16, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r16, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r16, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) sendto$inet(r16, &(0x7f000059c000)="", 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r17 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000394000)='ns/net\x00') socket$inet(0x2, 0x5, 0x0) ioctl$KDSKBLED(r17, 0x4b65, 0x5d50) 2018/02/01 04:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000837000-0xb6)="00000001", 0x4) 2018/02/01 04:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/enforce\x00', 0x8080, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000680000-0x8)='./file1\x00', 0x800) inotify_rm_watch(r0, r1) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000104000)='(\x00']) 2018/02/01 04:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b65000)='keyring\x00', &(0x7f00008bc000+0x37)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003e9000-0x9d)="85390e20a557b449464a42c9521415b2bb6295940b61c0105f4a35af0866de6f9f5757b932ec6a8d0a52ffda7d35df654036d8ea279c8a8f832b6da23c0b33a4852a714cfec687c0752aa04d1072c66ef2dd1eff11f2c9c3254389c7a6c65dd77e85f4f5f0eb6a0a06bdcc27779d1719ae3b2162d206f1d3fb06352bd2207bc0cd7de8bc5d1e2dd34f3d93a366ac784f751e37de4052de6869bf98623a", 0x9d, 0xfffffffffffffff8) add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000075f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007f1000-0x1)='.', 0x0, r0) 2018/02/01 04:01:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x80000001) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f73000-0x38e)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/02/01 04:01:03 executing program 3: r0 = socket(0xa, 0x80801, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000c5e000)=0x0, 0xffff, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000509000-0x1001)="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", 0x1001, 0x48000, &(0x7f0000f79000+0xbcb)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000543000-0x4)=0x0) lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) 2018/02/01 04:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00008ba000)={0x42e1db, {0xffffffbffffff274}, 0x0, 0x0}, &(0x7f000059a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000351000-0x8)={0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cc3000)='net/udp6\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000716000)=0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/02/01 04:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f00003da000-0x12)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001d3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044e000)=0xb) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f00006f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 04:01:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffff7) 2018/02/01 04:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f50000-0x9)='/dev/sg#\x00', 0x4, 0x52302) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000b1e000-0xf8)=""/248) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r1 = mq_open(&(0x7f0000e2c000)='\x00', 0xc2, 0x20, &(0x7f0000b98000-0x40)={0x1, 0x0, 0x1, 0x4, 0x80000000, 0x100000001, 0x8df, 0xe7d}) mq_timedreceive(r1, &(0x7f0000da7000-0xf9)=""/249, 0xf9, 0x2f, &(0x7f000008a000)={0x77359400, 0x0}) 2018/02/01 04:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000509000-0x1001)="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", 0x1001, 0x48000, &(0x7f0000f79000+0xbcb)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000543000-0x4)=0x0) lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) 2018/02/01 04:01:03 executing program 1: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dc1000-0x20)={0x2, 0x3, 0x2, 0x7, 0x6, 0x73c0000000000000, 0x5, 0x0, 0x0}, &(0x7f00003de000-0x4)=0x20) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000025000)={&(0x7f0000dc2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e0000-0x10)={&(0x7f0000c38000)=@upd={0x110, 0x12, 0x300, 0x6, 0x1, {{'drbg_nopr_hmac_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x9}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc2000)={0x0, 0x0}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000dc4000-0x53)="288ff8420cebef1b1d4a677c6dbf12e3c7feb55b42cc05e10f6964690278c6e996f7d9b5f2fb03beba0fcb9adad0f75e8798ab9dfdf9fb6265c5020607c28ba607cfc97b6a5d6831aca161bd9b84066697a2c6", 0x53, 0x20000011, &(0x7f0000b18000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dc0000)={r1, 0xe5, "8d20e35529c837f2f0ffcd4d206bf6ca936a6901206e85dd0c4d818406a673326c0a5857b9a7e4aa204422c3c0fd3ce103f772d9bf3ed49027f852233e750bee96064a20e3698d9066f581467f19899c3ed9636b5bc77181c4b91de7f5b93348bf786d8ce7ac5908b0974e6666af06a429816aca1f2a8cfdda4d7bb2dc7f2a54ef5654ba52fabf4397a7aeb8f942085d21dbe0db65f77c3796408202c48ed4814b93649cf3605d55824999ca4389213fb18efbbd47e636db1a5c4c0a3a9c8fbd4dfc4d16597de319e1555b2155f50922bdb09e1ab29fa2b1bb70f892195c56c743af6d25e1"}, &(0x7f0000dc1000-0x4)=0xed) socket$inet(0x2, 0x1, 0x81) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) 2018/02/01 04:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40, 0x88) connect$inet6(r0, &(0x7f00008c4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 04:01:03 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000451000)='/proc/self/net/pfkey\x00', 0x8402, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00009fc000)=0xa985, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x2, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffffff, &(0x7f0000897000-0x8)='./file0\x00', 0x20202, 0x30) dup2(r2, r2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000f6b000)=0x0, &(0x7f0000dfe000)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000dee000)={0x7, 0x7ff}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000f6b000)=@req3={0x80, 0x800, 0x0, 0x2, 0x2830, 0x1, 0x100}, 0xffffffffffffff06) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f6d000-0x4)=0x0) 2018/02/01 04:01:04 executing program 3: prctl$void(0x22) r0 = socket$inet6(0xa, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000)={0x1e, 0x3ff, 0x0, 'queue1\x00', 0x800000010, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x200000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000)=""/68) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000002000-0x5c)={0xffffffffffffffe0, 0x1, {0xffffffffffffffff, 0x1, 0x95b, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000315000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/02/01 04:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r0, &(0x7f00004fa000)=@file={0x0, ""/65}, &(0x7f00005a1000)=0x43, 0x800) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) listen(r0, 0x0) poll(&(0x7f00003a4000-0x28)=[{r0, 0x110, 0x0}, {r1, 0x1006, 0x0}], 0x2, 0x0) 2018/02/01 04:01:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}], 0x1c) r1 = socket$inet(0x2, 0x1, 0xfffffffffffff800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000671000)={0x7, [0x7, 0x1, 0x6, 0x1, 0x1, 0x785, 0x0]}, &(0x7f0000a84000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 04:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000c7000-0x8)={0x0, 0x8}, &(0x7f0000148000-0x4)=0x8) epoll_pwait(r0, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1ff, &(0x7f0000978000)={0x800}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000cb000-0x6)={r1, 0x4}, 0x6) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b4a000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000be0000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0xd4dc, 0x3) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) 2018/02/01 04:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000904000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000032f000)={0x4, 0x0, 0x5, 0x100000001, 0x1, [{0x7fff, 0x6f42, 0x9, 0x0, 0x0, 0x501, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f1e000-0x68)={0x8, 0x3, 0x0, {0x0, 0x0}, 0xbb, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000257000)={@common='lo\x00', &(0x7f0000262000-0x34)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:01:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f00009e0000-0x1000)="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", 0x1000, 0x0) setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) connect$llc(r1, &(0x7f0000bf2000-0x10)={0x1a, 0x1, 0x6, 0x9, 0x4, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/02/01 04:01:04 executing program 7: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000364000)=""/0, &(0x7f0000c57000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x100000001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) 2018/02/01 04:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000889000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ace000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000961000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x3, 0x0, 0x0, 0x0, r2}) fcntl$lock(r1, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:01:04 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e73000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000792000)={0x0, 0x4, 0x80, 0x9, 0x6, 0x5}, &(0x7f0000cb3000-0x4)=0x14) 2018/02/01 04:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0x0, 0x0, &(0x7f00001a4000)={0x3, {"1fb85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "df3496"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:01:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x2f, 0x0, @thr={&(0x7f0000001000)="2258d85c9adccf23f9289f317561def4e8304f0c68ccf8ed623aca92597991738c4bdcf81919ab47a2d77e3005903630fe603a0500c32891227542ac1025", &(0x7f0000001000)="34a33f1d5c802509014e3e9618951358fc42f337c1d370fc4e6714ae10dbe08787a5a0276dc07bb3102d25266376dfe68cba9e252f9c807d3300f98084129d25d60d6f1135c6cdd6e47c76af0be76e4f531a452e48174f7013a19b203f4300b7d133dadf5cd1a42832612a303e2c8be10a2be9ff0c3f9539002cb5acff55e1bc50a9d99479d7730283d719ee21d40e80dc6f3fee2da22c628ea63e64296821e5cf6474ab3e47d4949852b8c093bc409c667eff25ed3172489e5a5e59e717554dede1b4126b2eac35096d93fedaa520e3de7d19dffdd10021522db2cfb589c32ddf8576c0cdc4316f12ca3e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009c6000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/02/01 04:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000575000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000094a000-0x8)={0x0, 0x23b5, 0xfffffffffffffffa}, &(0x7f0000c2e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000371000)={r1, 0xa9, 0x97, "443a283f16fb847e9ea0a5445c61998960979c2431ba1f93dd3dfe6beb452ea7e21c666ac1658df6c8845974f5fbe8ca6914750b1b0b0fa432acc6a40ff64751ff956ea4d3821624e76fcc591a5857900e6cd84193620a74190ad93f0b27367e53ce879923c397da69e6ea42c766cc7678e9bacc3b96274196f680d590b8c7e3fa17afcd36d329f1ed0c0b8a650b970efd3dc2894faa82"}, 0x9f) r2 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r2, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) 2018/02/01 04:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000368000)='/dev/sequencer\x00', 0x10000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dad000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001a000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb3000-0x4)=0xe8) lstat(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f0000475000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000099d000)=0x0) r6 = getuid() stat(&(0x7f00008e9000)='./file0\x00', &(0x7f0000824000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000032a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bd000-0x4)=0xe8) stat(&(0x7f000020f000)='./file0\x00', &(0x7f000058d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c93000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a75000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000070a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e6000-0x4)=0x12a) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e2000-0x4)=0x0) stat(&(0x7f0000e32000-0x8)='./file0\x00', &(0x7f0000558000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000ef000)=0x0, &(0x7f0000d53000)=0x0, &(0x7f0000583000)=0x0) sendmsg$unix(r1, &(0x7f0000a27000)={&(0x7f0000f84000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000af7000)=[{&(0x7f000016c000-0x2b)="5426d84ac28275653b18e0ad3064de89c6def25af77de3b1b160693a77b73d4381cedf501781deb20d2fb9", 0x2b}, {&(0x7f0000693000)="30f459bbbe262027be8b9b9dca471ccd5b90957070c4ab148dacd6c9ece16fd820d4cdc7f4dbc00e7b4ce61e44ba38a6004c09d34b9e63ef70a491fdfa73d69db42f18b8d9ad6e22f876a7d8ad2fbbfbd912ede62eb241e16ec94131b9526f8d1e462305da79184f8a9d89d05bc06977936a8eb6903bd326596508d58e60c316c2ba6429e7f111032cc0a1b14511c471cee48e8681e366b923350ccb7ccb1d7fce2b204335bc53f8345f168d5eb9c9a5fea5f28f4d9b142268cb88ec6c48e09b5e35d9d4176ed6a570d4b25b494bbba02e884128b43b60a75551baad0f632087abed1cf92fa757f2f952373b712a58362c", 0xf1}, {&(0x7f0000c8d000)="d87b1054613eb0d3d107417def3ce2139034f5fbfb074f6e41f8f8b6ec906e923ee1e5ba24171ce1ddc5b2a35f349fc4", 0x30}, {&(0x7f0000482000)="c1b808feba409c418ddad7a2bfc3d78fb32425caa10b694f829934355ac826978c00b92de6684f0ae8af383406ce9573a1d30f9580fedf19af71d5ba10aae9349e9aebff11efdbe2a70c4110bb1664bf81480483d57c6f42545b41d8e8905e0d596db50a0598744af2b3a05df7440fec8bed27613a20dbb0d56b9be0ae369bd1774551b61be25a980c75d8ede8d06d6c709026468e0a34cb63434a697d50f0de37d303e0461031c810921fda53b07a6b0a267811430dda294a", 0xb9}, {&(0x7f0000315000)="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0x1000}], 0x5, &(0x7f0000a9f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x4004000}, 0x20000004) ioctl(r0, 0x800000000004531, &(0x7f0000448000)="") 2018/02/01 04:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e76000)=0x400) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cc0000)=0x0, &(0x7f0000ce9000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f04000)={0x0, 0x0}) 2018/02/01 04:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba3000-0xc)='/dev/autofs\x00', 0x22c00, 0x0) writev(r0, &(0x7f00008a6000-0xa0)=[{&(0x7f0000dcb000-0xe8)="b795a150d27348a00612b6d4e68588a9eca9248550ab1a19003f16659e0dac2ab206e994aa019075f60449e16c62cbedcea71b42257e61393ee06f3ae68275e66adcf53ece1f27c038d75c643b957eb620fed6ca63ddd76c2b3aa263c206f3a39bffbe69f4212ce7b3b2e0c4c86f055b7f2ef50af659e4e81bd2652185426a32a4bcb7803f07bc778e4a98bce3b78f855b88b737e75930cb71e1ca753c5f2273d1f7568311b2c6690a3bb56df840311da673f9bfad557aa108009dfa0ca7df1c389138566246cbec35e9e5dd767dc5b8158c62a42cbdf392ed44e6152e88129dc6df9ba36d309bca", 0xe8}, {&(0x7f0000995000-0xa)="0ac372b06909579fdbf0", 0xa}, {&(0x7f0000dc4000)="1c2e5e44b3ca138b5aa7e71d05143372b510ca22eb69a7da66d3e256e15631f97ebb8fb2febc8f1b583e56854805bfac8a7c97d18f547113cac4b467455ca65726f362a018aeee9ea9574004bca38719578ac2b1e14187ec56647534010a26c852a96fc80cd64c91d9679b5e82fb71edd9403f53", 0x74}, {&(0x7f0000697000-0x1000)="0ca1f82ee59a7bc0b45ceffbd29c74bc8a075d018e4b3c3f6cc11b73f3d41fae2ac93998897dfc9224f696c7e244c044ccc179a7d7f615825475b64d26625dbe70b7f89b7635acc09903385b8e1a6fafffbc017b1417c2cc0ddc2a4b155f5c5903965846b0d3e3f263939e0ab9fd150a6db45e2a470d237fccea975c5dc3cfa2759e69bb32cee8ba3430eae74aa4b2f6876eacf989706a10dd401cf4e335bc11a04690a17773d4d180e07cc9a680f9fd283ffd3fbbd8d885a8faf0e9079b335bcc0d854c81a2827645b9ad421797775ce0ea5fcde553a8d2514315c95f9c27b7394e0000a1c538020f1f6302b4b4d08d5d772c08e78faf713f52934e5c8266abd9a6b1c420081e188c4729e8b31d6b59c311ead99a4866688f5c77312050fdadfb6b7798e811c122aa48b6594212fcdfe702259dd31ffcb2b223cc602bbf1b2d6f0663dc69deeab91e53331f41478e45722297bc63e63b073fc8f94352e8fe57cad12222005782f471c994ab8a1d1bd3e74d2f15296762684deb4ad6f2132de17c4f7ed366a7309650c3411a6d108a38acb053d7b473000561a72aa995a01f53fe870ca705314f86496f7973572a00a8468a2b6d18f5388de60c4320f563748beb6d25136d43eb764b879593573836fe98d4f3aec08cac46e8f622b799b673689b7842a8845970d73096f6dfdcebf6ce9f56541534137a49cc320accaa8f1ba46fb359823ae10d6b01f2514fde77daa5015fefb784cd939aaf5dd67d5ac7e72f0e2a564680f26f5aca2f75261fbef954ee00271a2002684be55b2af7e12f6861551c032fc49c72a5227b2fa3acbd9982c8ce895f4e57b82bf9725d4ffa25159be66a517d57dea6f0632fc3ccdfc6a5895f28d3b06e3c96eeb58d3c8780aacb459c21e6b99325fa875ee3b32d1ab357faa2f5f756ca7c2a840c0711677ccbcffaf0a44cca0d603399099a02b9c304501e10ff0320bec8fe5c6274ba8fd2b383043f9fd0dc41fce79b208417fd1d0b6ee13f49976d2191c3b860e2e3f35726daac9c028f267ca847e177d3de6c5b4bacfad74871cc18ee6a4d184d8bda1499fc97152ff8cc8808e5fa2a49fbb14da38c44e36df3145b1366b565f1db58eb11d2a7b387ab70590743d8535d9fed15d224c81a6df83b9a29c4c19ddff9d4c2477632a3ef01c8e05905786b485edeacb2bcc6d88125eabf740db1f7b5ca8c25136873297a92a9686c6f4472225a116c667ed9acd044ecc5bd47364cdb61e31cdd74a0f4d6c0bbc1305f41376be67f9a7d8ab347c2bfbad88fd8adaa2b44dfec36e1c70005d16035b53548d83f2752af0b10411d8861afb04867736203dd55a1c25c1af03222047740bd7026f72045aced876b516eb4fa44a36535876a5b0a104becea31be1dfd145128147ba2fd5003e15f875defda44997daea888a17d730d7a9fab82e4ef77fe6874b4bd92c0e30514424321409d11c1c096cb076d69f015c12f77b1098061574689b13dfa853291220f6b7ca6356bfc064e2ccf751439a3883ac0405d167c950a01f55894bfd5c0b9151589f70435db5aa2d2aa7615086dc7562b7931045fcbccdf0ea34905a80300b96ad218311777fb061fa148a0b5d854968d040317c5de35181266c10281a1163263a11bf1e0be2a7c449d6263c8ae03dedfcf4af184564b34fb29dacef19c86b9a995896520b8ede12eba358f2178c4a6f7ac6f06b98e5738cba225cfbc1c464cbb43c3e290400e2f73fd637fa1f07832248d3827481f3e2bc4183b9775be68458edf2815e8793ed5341b8c0a7a1cd3dc4f2ca9b9e7a4cd17b7428b5a41785d98afab8604ae40fcc5d72877219296881981e2f11dde0da85bb6501f6a87fc83a36fc14876a1f31bffea9421eddc596bceac6e0ccdb21443e8c500ade2708550831208b2292e6bff581942e46ed36ebc502b4582c38d3dc055cc1ba52763acfa0b3a986d465f72328244007fa2f1bad6a76cf17e888b1ebad45a7d4136b587fc1cb0fafc3eb1eea3f6b5f25f96c4c81749d553a2e4d139c3a2e78dfb400f7a6bc9b761f535b0f863fc2cb1f366f30405f9e2242733cd8c273154511547fc88f79d52c8f15ccb77d68d85a60408ec9a90e74191037fa4c0a05067dfe4e2191e7a2b79e64cf200d7f8ebd6ef5d1a84ab9f2f4694b1894a9eae86ae7442dfb9852c14fad88e596a300b4079bb1fe0fc04d47889e2cd8a7ceffd6debcf49bdcd7f1df46bf097eb618272dde321ab297bd3e86ed42edf468af31b2f7a8c9272f1beb8f22c9c4850662fc2ec70677d21f0ea24fb06f6f8292797dfb315ab02c774e8b0ff716be393854dd48c5d3a85963d24dc72bc4319ce9ea6fce4c03f85b13313ca42231327ea85926ce7a3d0927ada3ec2bd5d0e1079d4bcef994e4ab135567ede2dd2cd57d7c02cdc954c5ea304aed6d19643e96554017dd872a076b69b6af4be70ccfa563faac89347d39df1ca1f501e84a255dfb63b018fe9f446a885aa02ccf4895d82e43dce3ce5edc942ac911dfc59fbc4d8d0484b0cf314b0bd4eb70b6449c4d0f9d141387fdd41e40364587e2b23c169de47e8c168d7e39e8adcfd43508fbb4cc55dca8b1f706a4e4eeaad45b24181a317df0ba0ad36f61eb921e8e318774dfd44c7bfc8c9504a07970c8ec49a081fd55630f433467a2efcc2bf994d83d4a68cfba769245cb7dc8dcd955dfd0132e26389c2a02da98add7ca40c92c1c84c3405b9bbc1b9a5e778e12c620a9ee276b130e0d9fec97a32e751b202002ac1d5c50f373fe4d31409dc32b984a312cf09735591e4158181a9b0f28506b0a9e20b2fb02fc4c733ff1d731f18a856419b2a624a83e15e659ceec414d3a7521c6dce7f9e9491a5def745db53dc6d4dc24ca2472b41531e01702473e80a5127fce6b3bbf0fa89c9ac4839a40816b153bc04476dec03c75e6969d32e562bffec4f1c7eebb2c5aabfbe4eee7de7a777768d2a9121bfcc691e6bdb86504f31680827712c28ce9518b6048b832554393ecd88135e0bff868f656e4f77c48ce65091bad994e0ad2fc0600074bf354eddbfc36ec60cb77316789667924786254a9b147bf16c22794fea44120b8cac89a620e07b2f9d7a134b43aedde820730b531e20c2910e13f9804708c0b5eb9a6572a2ed2425c7cbbe395fd6c4872ab5dffa2d6d5412407557e81632e90edee43589c32b8d1b9f4e487fcd6bc417c05cf8d14bbb2083bf3e89340974cb4d40be578fade515d9cbdd9018694d9578468f8d8932ec2cef1f709f020180fb96bd8216ecb828f892299c2045fb06a11ee9af5ba380a5112cd141c32cae8ff1b03c7020214a500ad4bed4cb6900ab4ea74334266c517a4382b3eea3a30a385b51c84f92fbc28505816cf0009edd63c3f8a034e3a2f04931d1d82e05d0c7c7e54c905bc8f13fcfbdde9afebef51781c9d7575dc02ada0213fe82597cd1e103b5d8fc96d40ff8e1c7bd730f3a595b8af24902ab65ab8e04f8f27c9abeda0b0c772d33270b17e1e2bbcbb0e46929757b4f3be4e85d240cf070f9cc53c765a284337b63b78274572a6e86f5a4fe198844db74ec5b88421c84f3d94fa40704418610ab90a1895bdbea9d9734ef1e6233d2effd359170598fd8a7ea9fda15d0fd3c629f547948122c45bb3563740183188201a447b0081d9d620b03c2dacbe50c2f06be9108c703fac1413c8e1bc5a58a142cdf755144c77367bed9545d695c0fdfa39483971194ba13c6e6c9df30f7c10ba87fc5b159e423be6bb83c5deb896789acfc9ca84a95f6ac4e783ec532cc2e3131b87ae687c7dd8eeb3cca4dc469b4d6d0b7553f0437a1682da51f4126e5f04cdf3c284cc73c182052f3e541a552105f16766f56e4a378161757fe7b204e407a5beff2c00e5ca99cbb4fab5e13298a75ef0e7132c61ce77ab77db040693ffb0a167b0189021d89d31cdba96ef4e95d9b5068217501a92298b3905462ef4bb31e6f311f9bf5a77c9e7babaa2e6f666bf488db989a041346b4fe6eb65e1374a7c2c48c543373767f8158fcabba5c18b60191e0887c3acb482a7daa520b599950d047c61a8ada12bf1a45017a1850ce1a55616d9ecde1f2ad894189b6e475d2aaa558ea2311204480e703e55668e23177bca16602dc9e120d1b5195555da2e69009a895abf84ccb3b07d91fba02f1e15c20e26e299a07d118e763a91096b7c514037e13ec7bac56b1e4eae194c3e4301e4b9ea88bba4789c11da2bfe4e6e082b6d358b7aa52f9d5edaae8f086044ce81525c6eb4bbab14d2b677b564e6a542bab534d476c315ca01efb7839d72c114a43b1e21311d698fafe50918feae3c84f744fe55213862190ad1b8b302b133dfb572a4ca2582ab3d78a376a2c8f1458e4e1ba2f6cc3f5bf1004b7adcac17dc3b6f9da3d2844d7a8cba0ee074da0a9d3e55d91767d3c11bf57503c04cd4e590f9a20617bd767a4e6b5fc5cb27af0997b83a1095396fe0e2671ca5474e164cbb4730f0d44ac636c234d8a3b1c675958ecfab47961e8170af93b74181f136f2142af1696c73a9e72fc478d7c44683b80a87cf5890058bf6d627b39d7c1b70779f3c6a4b79701abfd0f666a78cbb3c0c4baa63bc6cb635ae59f6b482dd6de1ccf70480c62cff460f5e8ef823b2327b5b9d17b1a46dd40d1d2828edc16a346a312d308017b0ba2867169fe094ca1987afd12019722ed0a5fd912b11b514376d18f35d8af8ac654a8f82a99a7c47389ab4b617d75b21a3e6267865d744687158ba33ee25ad1c9a09f8912a68bbb355e0a2bbcbfc010553fb146f5319fbcc9b0bc94933181adf997f33dbae2ef03cd58303ea4c2b88f929b735d4b625478085da960ffe6772ae4eb3103226d25c8c32a3f78405b35d39999e0d7e2a2cee237c822b571a2fc455aea6552d64266f2c2711ec8ba93805d5de2c47885bb62d37dbe808b4fc2d156f69e25a05f10047a61779c7d4c9d6cfca2bb12cb42904d6e5d211ca2f53263dd2dcd3ff8f8ac8699c22b3cbfb60051b4f87aedadc023f75b5bde29a79a2d9bfcb407dbd9a49b763fc0b3dc5ad7e80b7f8ff71e33c71be3f32d355b5f2d304d35cb79c5a763d4cebd11275db212ebab074270a7a2cd18438fb5fa8ef83476a23b9e65f814b4b1c4ef9cd580dfcee936a71835d2fc2a31a204f50c8b1c76ff71a32366154a40f482304cb49484e4078166ff0d1e14ce68fe7a33f86b6e39fced0532ebc52734d69abea598710145e0a1a797a8e1f0132725d39385a8022e3a3673fcde7089a38291d630d872f59ace3473c396fb25a9267e6bc010cb2e63dbf4fc35c586ab2e8218144e6e57fb0ff1cc24edf4ad4b112a65785cc54351f05baab0a905273618cccb6ad5b67a089daaabc4c545d739346dc4a6ac324c7e6ecc9719ef96ede9f44ea03bc3965ed2238fb79c5474753e54dd7238f7c82dcf217b9fa3813af52e993293aea7edf9160669f71899255f6412ab02a49c2df7cefa1f4e7bfca26590914f5366b76bb35f734ebd807c70377ba291c8673640e753e7cf65424a9fa73bfa337d439c70099d1d0d225eae834028fb5c45c6a71e44c95d949247baa80649ae752c7104df44cdebafaf074395524b84a81c21d4303bafe4a0b26b483632f4969ee25a319db064c2ef4a8bb2ad2466ba423f5a87ed6d05271b7b2e0ab6d3b607992a4cc3f04f70f11c6b8797a922d20e83fa2171f7cf57e2871bb1101ef8cfb937f328a39b3d84ad262f44498add09d9e6af0333f76cebab99f005af2b97ae7b9b5f8617cbfb07", 0x1000}, {&(0x7f0000df7000)="0e72a556221efa4422ad94f5e6ad3a7915d54e5958d3b093457a6d8d78415e940637bee7a0f1cfc390ef48694625e5d81d57109944c4cfd8edadcf4cd446f6ea5026b489abaf45e0124e8d0e4b71885849db1619d0891b139abe3bf34ff53968d26e57dd27aa78f8cf37ce6a43eed8732aa3fdca1956ee04d057b4099cd5b7624ad461f205e26b93d779438eeb4d6d3ca906fd4898b9f6540f0a991b48caa11a325c2539a3d866bcb9276433936ef2c8f8655a", 0xb3}, {&(0x7f0000e6c000)="71510da8827a3b29caa21e05145e442f5e896cde219d725cd056a8", 0x1b}, {&(0x7f00008e1000)="f81438842eb259f20e0bf6de0a86ae4b9e6cbee3992b22ba13818c6abcdfdba5ed07b9df0cb39baa5041d4fa061f97e3f95ee206ea5fba825f3cf5be6a708d5240319e6019d3a2e8c526ffb3d2b498f3e436d5183e214785ca1e048a5276a749cc2d99f32e0c6abd1152c4d53ff1f71c575b796665c3dce3d4447554c46f46a3b336de44ab9fe5fd969eb88951c85149e2bc3adb96d1302f966ca1eb8bce98720ed6a0c682dc1437d83d4eff6eb584e5d3ca76038499781df2dc24b558bc4d1ff24bc7000f67bda4b74c97c5afcef9dea8f7dafe5d926a48562c90a27c3f48705ad734", 0xe3}, {&(0x7f000096e000)="f0f4c1a0031aaa53e4cfe69fef3d22427279174b77193d89fc4a381be66433c4a754fec5c916d0f693ddb4eaef76e88be6a5", 0x32}, {&(0x7f0000461000)="5fb0605c086e4cd94720cec4ccc443cc48aa1423340d176a6f6157daff46ca10e753ea", 0x23}, {&(0x7f0000fa4000-0x8)="dc546dbff0e0dc67", 0x8}], 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f00003ec000+0xc37)=0x18) sendfile(r1, r1, &(0x7f0000704000-0x8)=0x0, 0x8) recvmmsg(r1, &(0x7f0000848000-0x3c)=[{{&(0x7f0000772000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000005000-0x30)=[{&(0x7f000050d000)=""/179, 0xb3}, {&(0x7f0000383000)=""/4096, 0x1000}, {&(0x7f00009c9000-0x9b)=""/155, 0x9b}], 0x3, &(0x7f0000e79000)=""/193, 0xc1, 0x8000}, 0x8}], 0x1, 0x12100, &(0x7f00005f5000)={0x0, 0x989680}) getsockname$ax25(r2, &(0x7f0000543000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000072b000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005c0000-0xc)={0x0, 0xffffffff, 0x10}, &(0x7f00003ad000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009b1000-0x10)={r3, 0x74, &(0x7f0000b1b000)=[@in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xc4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xca, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a2b000)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000255000-0x4)=0x0) 2018/02/01 04:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c65000-0xd)='net/rt_cache\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00009e0000)=""/16) 2018/02/01 04:01:05 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00009e6000+0x8f1)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bf000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 04:01:05 executing program 0: 2018/02/01 04:01:05 executing program 6: 2018/02/01 04:01:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40080000, &(0x7f0000000000)="68c26c62078bbb321b0576101edf9bedfccfc038eeb92ef768db547afe2b3c215faf5a707eb30658ac08252d03d7db2553b5674f04bec4429c567f1839b32298d9224f496760f36f3cca68b0d0d1be7627bdd6b0a075ce705fd20f32be8060b2756514cad8732245bf5971c54663637f4446c362a927854850afc92ef8fcd01cb6acb787392c39", &(0x7f0000001000-0x4)=0x0, &(0x7f0000e41000-0x4)=0x0, &(0x7f0000a6a000)="5e90604b5d2850c80363a3567daf19651d55e06c6897c58a5a1b23d4110c95c3b356f7ab185f1fb832ecd54ce2a8cb221d9f7ad4c9035fa1fe3e3a2220e2158aac984ac1b75d58420b25a40b6fc2d7e335285bd35f34b9ed7c69e0b77bdb8bd92c77fe25f59f867354be993030593ce425303d29bba04d3686fad8e7eb604316af4e32b12f0f4a46ac18d8322a719787466fa725521bbdfc32d9b6d317f436010611c3092f02d936ef5c2c70e602c13b7b0437") mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000371000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00004b1000-0x4)=0x0) 2018/02/01 04:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a04000)=0x0) syz_open_procfs(r1, &(0x7f000079d000-0xa)='net/icmp6\x00') fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0x0, 0x0}) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/02/01 04:01:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x77)="c78af9dd37026b8ded235b57bcf224694aa35c6076eb56799a9773bfb36851472bc5f2e619fad2e5f8115c025b96c35049b21df4653666555441dc5b922861563fe7ec68b5328ee8d693c43e8d7192a2174a497a83c843a665cf649d9d5f6e805a137297c0077fce66684ecbe1949ce3eb29f396fb3db7", 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00009eb000-0x99)=""/153) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005a3000-0x4)=0x0) signalfd4(0xffffffffffffffff, &(0x7f000085a000)={0x0}, 0x8, 0x0) 2018/02/01 04:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x3, 0x0, []}) getpid() ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/02/01 04:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000217000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0xffffffffffffffa8) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000c61000-0x8)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/01 04:01:05 executing program 5: 2018/02/01 04:01:05 executing program 6: 2018/02/01 04:01:05 executing program 6: 2018/02/01 04:01:05 executing program 0: 2018/02/01 04:01:05 executing program 5: 2018/02/01 04:01:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f00003e5000+0x686)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000083a000)=0x14) 2018/02/01 04:01:05 executing program 6: [ 68.288848] IPVS: Creating netns size=2536 id=16 [ 68.331107] pktgen: kernel_thread() failed for cpu 0 [ 68.336761] pktgen: Cannot create thread for cpu 0 (-4) [ 68.343088] pktgen: kernel_thread() failed for cpu 1 [ 68.349472] pktgen: Cannot create thread for cpu 1 (-4) [ 68.355421] pktgen: Initialization failed for all threads 2018/02/01 04:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/02/01 04:01:05 executing program 6: clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/02/01 04:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000992000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:01:05 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f77000)=[{0x28, 0x0, 0x8, "e2c62959485663002afcad820048f5249bbdc9671a"}], 0x28, 0x0}, 0x0) 2018/02/01 04:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000021c000)={0x0, 0x0}) 2018/02/01 04:01:05 executing program 0: 2018/02/01 04:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/01 04:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x20000007) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/02/01 04:01:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f26000-0x4)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_crypto(r2, &(0x7f000080a000-0x38)={&(0x7f000010c000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000684000)={&(0x7f00001f9000)=@del={0x110, 0x11, 0xb37, 0x4, 0x2, {{'ctr-camellia-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x101}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x0}]}, 0x110}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000000000)="", 0x0) 2018/02/01 04:01:05 executing program 6: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000006b000)={0x0, 0x7c, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x1, 0xffffffffffff044a, 0x7}, &(0x7f000086f000)=0x10) signalfd(0xffffffffffffffff, &(0x7f0000a08000)={0x0}, 0x0) 2018/02/01 04:01:05 executing program 4: mprotect(&(0x7f000045d000/0x1000)=nil, 0x1000, 0x2000000000d) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100, 0x401, 0x55, 0x0, 0x9}, &(0x7f00005f4000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000975000)=[{&(0x7f0000000000)=@in6={0xa, 0x1, 0xc1d2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000251000-0x30)=[{&(0x7f0000000000)="b7fdf0833a2b820865b2377e3daa5686b3e5d033df374b828db2e31a85cd4974f44c31a0950bb995701597642ca0f2f3cf84132c44e8464d39fd74759804677e635120abd5a2e7b9f387df7cbd1cad95f0624f0be12fe0be7d8d25579b3c3713b2c5912370ecb2861a3380097bf1b9a1a9404c8d3b9ff632f37db169b626d938", 0x80}, {&(0x7f0000001000-0xef)="095652c1489594fdc071e49a12eb4e6a3c9ab12a9e260dc4426fd5c3b4f24ab96c1af347bbd1535186184e607c1a98fb16aa4313aab2cb8c9f22f1f865b52c20bb262aca3f0038180745bac49bb4118a04b4b89a02c50c478f129e9a39d99939673fbcc2e2c0a6a20933a280047b1c64b488cb04b5e9841f498e0d61fa3137590680973a6cd4291e677bb07b63620e6217ebfa572546f2e3ea30736d3ffaa599456b8a3ce21a0863dfa126575662e4e50cbb19db12b89b965d1810066b6eae066bb88d4810fd450460483cc259ac19c354e706a974e5a726a944ae0438ed4273fa158e7b4db48b2d535769654a0868", 0xef}, {&(0x7f000020e000-0xc4)="204e27d302ecdd6d4e05e6e41b1b0d2ee762d099bfc54e4e99dcc02c9f22853b3a79aa9e9312cde32d12ce2e66b824d82f4d5d8b44ec48937c340b9effeb489560ab64d6a175aea4d7f282d1d01b00cbfc9bdcd54d8741690fba9026b39fe4495f747aa85f8c3a95962df139326112cd251de224696544bf3794ee295157d7ad42a613829a8aec6799281c6cac0ce05ffc35e6b0ed35f3727ee243c3cff3c55fad8d3b1c28f90af17cdb63985ed768f8f0c18e39a453a9081acfc6b61c5dcb5db17d11d4", 0xc4}], 0x3, &(0x7f0000c84000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x209, 0xfffffffffffffffa, 0x7, r1}}], 0x30, 0x10}, {&(0x7f000091f000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000025c000-0xcd)="6168472b5cd7689e2643b1a0b98796cf86db78c319f567bb41a8bd457c1daf5d4677a26555a4f8c77c00fb580e587b8bb27262c8e0b4e0c75a1758e5237fbd71c74df448ad0493fb26c064c077aa9a7c06612ddef4713a1943274c80e4972ed4e48bb0f332e125933f29f9b1814e5a44459e927e96f79a9be9ea698132243217f0208b11c7c186d2de2e5828ab03ffe9f9bd055fe6a54361e3bda6a58e65674d16726abefc091d4b43eee2e1b3082df6d920ae1e58201a08d386d2e26dd16eb4b984e4bf2d0339d32325876155", 0xcd}], 0x1, 0x0, 0x0, 0x44081}], 0x2, 0x4000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24027d, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005c7000)=0x0, &(0x7f0000805000-0x4)=0x4) geteuid() 2018/02/01 04:01:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000016e000-0x4)=r1) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000fb2000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x40, 0x0) socket$packet(0x11, 0x0, 0x300) 2018/02/01 04:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000091d000)="4a7f88072015") preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000200000)=@int=0xf507, 0x4) sendfile(r0, r0, &(0x7f0000b05000-0x8)=0x0, 0x6d4e) 2018/02/01 04:01:05 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000805000-0x4)=0x0) 2018/02/01 04:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0}) r3 = dup2(r1, r2) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000dd7000-0x4)=0x7f, 0x4) tkill(r0, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/02/01 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@common='dummy0\x00', &(0x7f000000e000-0x20)=@ethtool_sset_info={0x37, 0x2, 0x47, [0x5, 0x8, 0x2, 0x800]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000f000-0x6)={0x0, 0x50cd}, &(0x7f0000006000)=0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000007000)={0x2, 0x9, 0x40, 0xb, 0x2a, 0x0, 0x1, 0x2, [@sadb_x_sec_ctx={0x11, 0x18, 0x4, 0x91, 0x7f, "85faf09d574c77514cb87d8defa4db6cbe4e1fa14203523a08abe6f4051746ac5e7103eb82d187e340a12ca7e19a680357fcd0594dea334a5adf1f2603784ebae481b9052a9dc06f247a635dc3bee84d2a8b156c14b613dcd5912eeea1054def19b374e06782ff1dc9df5c215af5aca735e85393725c61db854900e427340a"}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x2, 0x5}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0xe, 0x1, {0x6, 0x7f, 0x0, 0x3, 0x0, 0x2, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002}}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x3ff, 0x1, 0xc2, 0x0, 0x40000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x101, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x3, 0x5, {0x6, 0x0, 0x4, 0x2, 0x0, 0x5, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x81}}]}, 0x150}, 0x1, 0x0, 0x0, 0x0}, 0x8040) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000e000)={r2, 0x7fffffff}, 0x8) 2018/02/01 04:01:06 executing program 4: getrusage(0x1, &(0x7f00001ce000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb1000)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000a1000)={0x0, 0x8}, &(0x7f0000255000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ec4000)={r1, 0xcc1b}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a93000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da4000-0x4)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000d6b000)={&(0x7f00006a8000/0x1000)=nil, 0x2b, 0x0, 0x2, &(0x7f0000cab000/0x2000)=nil, 0x7}) sendfile(r0, r0, &(0x7f00001d6000)=0xa, 0x4200) 2018/02/01 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r1 = gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fd5000)='GPL#^\x00', 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fd5000)="ecc7db036621aaab9e96919510061805", 0x10) rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x6, &(0x7f0000664000)={0x0, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r1}) r5 = add_key$user(&(0x7f0000eff000)='user\x00', &(0x7f0000e1e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b6000)="1579a77159bee836b776c22cc7713574120791c6127a5eaad4a5256ff74c4cd39097b2130ac6d573f285e3064f76ddd35229b0073da6e21ac992299b7a5e62052553e416f77ed719cb28859a2306fd6e23d4955208d8668a7a3c14d20847a0c6f17750a031c859acfabf2867e941aa57800528185b0020f6efdada68d9778bd049f4d2e4a56654e8126f72bf76e2e76937d359fe7d5311087daa6ffaa050a4da0906be0b49748ab8b320470e214dad5d1cf33ddfbc9afe65111dda454e2e0d6be0e3571747bac8d7444d1781d36b511f37b05691da524eae9d816395473f776f4c31da934d2eb7f7c5b67d51a124264750ce00a55b6f", 0xf6, 0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c04000-0x4)=0xe8) getgroups(0x1, &(0x7f0000dc5000)=[0x0]) keyctl$chown(0x4, r5, r6, r7) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r1, 0x15) 2018/02/01 04:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000654000)=@newsa={0x1b1, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x833}, @in6=@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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000476000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000336000)={0x5, 0xb6, &(0x7f000055d000)="cd6ca537434dd3e762806b83a12f0989b4b61c70329bc2ffc80debb425c9110b02d6a4a3df186c5902c1ae9625c7021cd3c3dce4a309bec4d6595f01983440c24d5fc29963fce42a0722b0e8ae455becc088b90b5d9e23e91dc3d365cd6f686653fffaab78a34af18c84168d2a2522d2e03de75636505c50d679f03c2ff3217b4d82f99716a88307a52b16d8e976f8ce2723f70399af6409b6c5b6230bd3ae69a4743324667754c717d82ec12fd15b4fff4b500a767c"}) 2018/02/01 04:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x1f1) dup2(r1, r0) 2018/02/01 04:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000b19000-0x4)=0xfffffffffffffffc, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [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}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setns(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000299000)='/selinux/checkreqprot\x00', 0x200080, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000c48000)={&(0x7f0000567000/0x4000)=nil, 0x4000}) 2018/02/01 04:01:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000+0xcf1)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x88)='[', 0x1}], 0x2, 0x0) 2018/02/01 04:01:06 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000)={0x2, 0x9, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f48000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_ivalue=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pwrite64(r1, &(0x7f0000ef3000)="", 0x0, 0x0) 2018/02/01 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a7000-0x10)='/dev/sequencer2\x00', 0x8c000, 0x0) r1 = dup2(r0, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x800000000}, {0x3, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/01 04:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000825000)={@generic="a99db5d1aa22901af4392ad1d6584340", @ifru_settings={0xffff, 0x0, @fr_pvc_info=&(0x7f0000264000+0x70e)={0xd00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x200000000000020d, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x80000, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 04:01:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000124000)={0x10000, 0x8, 0x3, 0x3, 0xb0, 0x0, 0x6, 0xb056, 0x0, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/02/01 04:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000050b000-0x8)='./file0\x00', 0x10000, 0x1) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000622000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/02/01 04:01:06 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = socket$inet(0x2, 0x6, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000014000)={0x1}, 0x4) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000012000)='ns/uts\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000016000-0x7a)={0x0, 0x72, "b587e4bbb8adfa935a7e612730aa93cd3559c8bfe3ef11a0639275f3739f477de6d9e9a699154803ac91d005ff0c6f43d4f2ae155c9853bb87b3cb0b77db79f98e75b485f9a78bfc7b262ec00aa0d8cb0c0f9873c06a6ba7d6afb01cbd7501ce5ccd8b181b6e640b4f8d828557b8df144581"}, &(0x7f000000f000+0xd5d)=0x7a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000016000-0x10)={0x0, 0x200, 0x80000000, 0x1, r3}, &(0x7f000000e000)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f000000f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000014000)=0xb) 2018/02/01 04:01:06 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) r1 = open(&(0x7f0000702000)='./file0\x00', 0x80, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000357000-0x10)={0x0, 0x7ff, 0x80, 0x7}, &(0x7f0000706000)=0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000771000)={r2, 0x9, 0x0, 0x1, 0x9, 0x4}, &(0x7f0000ef7000)=0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) 2018/02/01 04:01:06 executing program 7: unshare(0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d77000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000318000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {@in=@multicast1=0xe0000001, 0x3, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0xffff7ffffffff801, 0x0, 0x3}, 0x10) modify_ldt$read(0x0, &(0x7f0000f02000)=""/120, 0x78) r0 = creat(&(0x7f0000ddf000-0x8)='./file0\x00', 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e85000-0x20)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x4, [@dev={0xac, 0x14, 0x0, 0x19}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x20) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00007b0000)="eba0ab8c2e1af4b1738f4607677a380ee1c5437718acda07a328ed14d3e14a976c27ec7ad6b7c8c28bbf2121986eb5cfe5578012fb7c9c638a07cbd7561fbea52758a78b64c3da30d64d", 0x4a) 2018/02/01 04:01:06 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000008000-0x4)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3000000) 2018/02/01 04:01:06 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002a4000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005ad000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000233000-0x4)=0x0, &(0x7f00008ce000)=0x4) [ 68.971776] device gre0 entered promiscuous mode 2018/02/01 04:01:06 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800000000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000f000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000012000-0x4)=0x0) 2018/02/01 04:01:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7ff, 0xfffffffffffffff8, 0xfffffffffffffffc, 0x101, 0x2, 0x1, 0x1ff, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x6, 0x9, 0x5af, 0x4}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000007000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0xffffffffffffff88}, &(0x7f0000001000)=0x6) getsockname$ax25(r0, &(0x7f000000b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000a000)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r4, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000006, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/01 04:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) restart_syscall() ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) pipe(&(0x7f0000ce8000)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000147000-0x4e)="4501fcae94a59bfbe904dcc57b02af7c48c164dc251d6f003fb653bfb3d8ff5a4a369c0b7b6d6e2486deafe2d6159b6c4d840ae95b94793e03b1a46a6f4bb69352405d4a359e6eb1aded012dde0e", 0x4e) syz_emit_ethernet(0x44, &(0x7f0000e19000-0x44)={@random="e35aa002a9eb", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x1, 0xab, "fccb", "af0c43", 0xf6, "cd787877726ddfec3cdb8f1bba2bf9a4eab6134b3ba99def624b87ae816dfe6a4cad1c39ce94e3b1d3dbe1c707"}}}}}}, &(0x7f0000c95000)={0x1, 0x4, [0x6ea, 0x368, 0xeb0, 0xc1b]}) 2018/02/01 04:01:06 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) [ 69.069231] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=11112 comm=syz-executor0 [ 69.116372] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=74 sclass=netlink_tcpdiag_socket pig=11129 comm=syz-executor0 2018/02/01 04:01:06 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001b000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000)=0x0) setfsuid(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000023000)={0x14, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:01:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x40000, 0xffffbffffffffff8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fd7000)=""/4096, 0x1000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0x18, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680d5d8e358be5b2c5a65d0ee65"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000fd8000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000fd7000)=0x8) 2018/02/01 04:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000816000-0x97)="d0e6b8f635183f701fa4bdac4cb8d0ac7d024e2c5ca7b39538399cefbf5597b95a26ac8f7b886b1a4c0953a71046e8577d5493bda145ab5d3d94884349cf79ba09a2282f56c7f84d2da1a609040964420048601b3c3cfe62cd8623b8f606e2d8ff66c8726f5e77d5fbb002cad7c35c1d80d9f3bad74f7339a89cef65b18e3438adea23feee2df77dd64a98725e25792641380cff30ccb0") ioctl$KDMKTONE(r0, 0x227e, 0xfffffffffffff000) socketpair$inet6(0xa, 0x3, 0x1d2d, &(0x7f000028b000-0x8)={0x0, 0x0}) 2018/02/01 04:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005b4000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec9000-0x10)='/dev/sequencer2\x00', 0x880, 0x0) mq_timedreceive(r1, &(0x7f000087d000)=""/218, 0xda, 0x1, 0x0) 2018/02/01 04:01:06 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@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]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f000001f000)=0x7, 0x4) 2018/02/01 04:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f00003d9000)=[{&(0x7f0000cd9000)="cb95880d6696a5a102121e937ae88a7e7b01e48e324661b359d414b8ee593e285de560de0370471ec361646ba62fb17d3e64858ff6188dd2aa3227fe2e47c6223aa73f02707ee2fcd713471f1b05eb7acdfb57d2b9ef006c5c75542d98021d5544704268c692c794", 0x68}], 0x1) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000961000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$vsock_stream(r2, &(0x7f0000fc5000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00009da000-0x8)={@multicast2=0x0, @empty=0x0}, &(0x7f000098d000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000fcf000-0x4)=0x0) fsync(r1) 2018/02/01 04:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') mq_timedreceive(r0, &(0x7f00003af000-0xf4)=""/244, 0xf4, 0x2, &(0x7f00000eb000-0x10)={0x77359400, 0x0}) mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000008, 0x111, r0, 0x0) 2018/02/01 04:01:06 executing program 4: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f00006c0000)={0x0, {""/7}, 0x0}, &(0x7f0000110000)=0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d1d000-0x8)='./file0\x00', 0x6001, 0x0) write$selinux_load(r1, &(0x7f0000985000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) socket$inet6_icmp(0xa, 0x2, 0x3a) time(&(0x7f0000d1a000)=0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@hci={0x1f, 0xf47, 0x0}}) 2018/02/01 04:01:06 executing program 2: r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x4, 0x4, 0xcfdf, 0x5e7100000}) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) close(r0) 2018/02/01 04:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000a8000-0x8)={0x0, 0x0}) 2018/02/01 04:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000054c000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000af0000-0x15)='/dev/pktcdvd/control\x00', 0xc1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00003f5000)='wlan0&%mime_type#ppp1!\x00') vmsplice(r0, &(0x7f0000654000-0x20)=[{&(0x7f000001b000-0x67)="7d46efb06cc808b453afe773c5b59cbd6831290cf5a1cb5688def9d3db8fd598f97fe6910d29ad636d181147adcbae90f2dc71bbec81bf8184a03a780b4cd77b342df153d03d4db7dde11dea7d5a8bfa614b2b297a8535e1dad81b689b32dffcc812ab54c9f3e6", 0x67}, {&(0x7f0000a5f000-0x1000)="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", 0x1000}], 0x2, 0x3) 2018/02/01 04:01:06 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(r1, &(0x7f0000001000+0xbd7)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000003000-0x19)=@known='system.posix_acl_default\x00') r4 = dup2(r2, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000004000-0x8)=[0x1000, 0x6]) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000002000)=""/43) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000005000-0x20)=[{&(0x7f0000004000-0x1a)="0e9240feeb0ade827a2368524eec56eb91f818077d0b58e3755d", 0x1a}, {&(0x7f0000002000-0x2e)="44c901b657e6d0c2b6c2716b7c370b5098394c4173ab0bebdb510935b73feef7b98570b27fee7d3688a4bb3a42c2", 0x2e}], 0x2, 0xd) ioctl$void(r0, 0xc0045c79) fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r5, &(0x7f0000005000)={0x0, 0x0}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000007000)=0x10000, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x4, [0xd49, 0x5e422e55, 0x6, 0xe42, 0x100000000, 0x800, 0x5e3, 0x8]}, 0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000009000-0x8)={0x0, 0x7}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r6, 0x80000000, 0x3}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000000a000-0xc)={r6, 0x4, 0x30}, &(0x7f0000009000-0x4)=0xc) [ 69.276845] device lo entered promiscuous mode 2018/02/01 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000007c000)={0x6, 0x3, 0x80000001, 'queue0\x00', 0xbe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b0a000)={{0x0, 0x100000001}, 0x0, 0x0, 0xff, {0x1000000, 0x0}, 0x20000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028b000)='/dev/rfkill\x00', 0x143201, 0x0) getpeername$ipx(r0, &(0x7f0000ae6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000143000-0x4)=0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00005a8000-0x4f)=""/79, &(0x7f0000844000)=0x4f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009c0000)={0xe3}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000543000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 69.311324] device lo left promiscuous mode 2018/02/01 04:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000f9a000)=[{{&(0x7f0000170000)=@nfc={0x27, 0x8, 0x5, 0x7}, 0x10, &(0x7f0000d6b000-0x20)=[{&(0x7f00000c7000-0x39)="bf9b587679dd3549be63b3ffb49f186fdd1c5eb95e373c05080b5cd82f396169afd1eb24bc17c767bf734262b2100198bdafb0e8596a28f189", 0x39}, {&(0x7f0000b5c000)="95e4789292b3515514464c73627195cd0a64049f85836ddc281417d1aaecf062f5508b5866852f9335f213f7b4a6b62d1a9b5c6cb72b7a2ebc24f0c6e3ca05bcaaa811b3c225e68f866a7c13301ffa261450e67ea20e4e9846709e8e58008867337512c5221af7703dfce3e03d31e6b006ad8ead4b013ff868ec736576bf5a761fdde2db47f90d7b8625be72528fb7ad946854e748973e772b9bbd36ae0b179883da3a6425254af2fc03c8a77e606f410e42afd4b96f", 0xb6}], 0x2, &(0x7f0000924000-0x1f8)=[{0xd8, 0x107, 0x4, "7c2ad56c18b345551fc0d55fb3e147dd2ce67881f9d2a9269450b73fcce921a3f4cdb93ccd62d1c959fe0704f3ce694baee1c07d25627d1e13fe88ace7f933c83fba83f1eaf9bd46a9cf89df04e1d475f4e7486db9dcbc29179788f47889fd9a662843e573af057064d13fef5c82b90c7e30f628872104bed75f28f44d2700612729fc6cf95204400ef093a2263f181a334963d71c3e4cc2c06f233f117e65962c54f704ed6e5b64b1a432c808cebda857dc251ec73f693a58255b59b47ddfa872"}, {0x10, 0x11f, 0x3, ""}, {0x60, 0x113, 0x100000000, "4f41f44f7b21b46665e9636cbc943318b1a9e470b78ebdf21ed10d894495d9a8254d0f4570ecaf6e372b5d3edab075d575af8602bda777a09c5b18ed32a94fc1a087c4ab5e76bce46a1fd1c90e37"}, {0xb0, 0x10e, 0x4, "5c2f4547e7ef768d80c41471bc10f99c5d601d83e40ceb6f1501f5818018558c523628f60544270058e1171e34589a472258f42b0633f64153afc602a371851c14ac116f2036bc64ac734a21ccf27258db98239c7c8610114db750f1ea46f30321fe099a258683265578942c607fbdc649b20c5726c40fa8c37e5b8eaa4325a1f1ddd150b43dfd984e3861f39b6bd4dac47d6c83d5b59212852fac9c"}], 0x1f8, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cd1000)=[{&(0x7f00000c4000-0xf3)="776b219fb395daec374916e02d9de78764ed097ab4efcd1cd87f82b64d0f22e6e15497cbeed9ced8bb18f2e0dbe81db5fbb9d6626fc9ae4a3b20b6f76ee2f135abc12ff9075849f080421af2e70018b35f689425c8fc03a3ac03725d46d01728d2b25cc7fdcc70548996c32ffdfb66ae2c09f9f5b47f15ccf5e888f8682fc372ab56856d3f978b48b7dba4dae1a0be4304adda941acb7f887cbe73c22b7453bacf5cae527fe6766a6e283baf3315bef8028c7098bb59b6369b0432f80b818090ac6e37ddfcdf44b369ae6687082aee8914a9ed76a205dc24efaeb98732c019c2b6ee289851f74e3522f42c591b0744e0249194", 0xf3}, {&(0x7f0000436000-0xe3)="fea9df3a8590d3c6c9cfba237ae8bd37112150f9380d6e3ddb433edd00579b5b5a89275f923314dc5bf1f6e80f537ec10b478a840bb879c306725e0b571427fe1671a75ebb9190afe86478540b9f1cc0321ac2a4dcf0e0431a55caaede3fac88be61684129f4672e801dfb8bb2606f5f40368b0eefb588e0606f4fe6cfdafa981f706c544a0bab1f18b8672cdfdd53a6a55e5d6d18b5c63052cd26099baf797a602a667b686469a27b69beff3a9d4997b4dff9e758423d6f18f80b82c52d5d5ae5b5bb7448867b09fc28cef8d9dc9b43867448f9010201a901fb8a1324d64af890aebf", 0xe3}, {&(0x7f0000456000)="f10fcf9631e258e5f00c37f8c2bc333c0a3d4563676f6cde59d8cc652810d396ea6ff41f65b9caf40ff6978b777b19b9ccf0b82d140d44bb3877c98d646deefaa18df0ea577e606a034ca6bb20de5801fde3d4b96008bcbea395c3e6fe53e598e136dc78dbe9dc9129f7d60a575ef370b9da1f02521d9beaec3ab5dfd0684c64ba085f88ca76f59f9f8e0629b1585438fad1ea59ce39eee1f7849a30d696dc782b5e29b4a795128b004c54720006", 0xae}, {&(0x7f000095d000-0x31)="db2a19735c9dcd405e4e61875f4cd57e538c30bc95521166941cc4d237a032bb02dd494d091125cafe8014efcce0f6d7f3", 0x31}, {&(0x7f000001e000)="b7daf6b28402f1dd4d0da5d284cb7edd78bd73ae572e6f3b219f6d8d259c6b905f28644dd0bc430cdb4f1faea1cba81b808ab39219e28f8a24bbced697a78e8ced8b5e2b9d432ea5c9ab5600befdec1b78171b24ea5196c8d0fce17ebcaa4240a2b7177817db714393cc0e462c19f1350dc07dd7cd809a4fda23ef82fde817be9d07c723e579f4ddff19bcbee78670637c67dd1d27c22add5407bf8a2fbc3ae573c34e0d438fa39808b72325d17fc7fe203a3e", 0xb3}], 0x5, &(0x7f0000297000-0x1010)=[{0x1010, 0x118, 0xfff, "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"}], 0x1010, 0xc090}, 0x400}], 0x2, 0x20000004) 2018/02/01 04:01:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000011000)={0x64e565ef, {{0x2, 0x0, @rand_addr=0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syncfs(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000011000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$negate(0xd, r3, 0x8, r3) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 04:01:06 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = dup(0xffffffffffffff9c) connect$pptp(r1, &(0x7f0000004000)={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000014000)=0x0) syz_open_procfs(r0, &(0x7f0000012000)='ns/uts\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x0) llistxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000015000)=""/136, 0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007fa000-0x8)={0x0, 0x1f}, &(0x7f0000c44000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000554000-0xa0)={r4, 0x98, "8a702a24e610837c94991e4de9f759675fa1f544c7fb573a898365f753f0b8ce8980af92c822082e829a607bf67d013b4d1bac7c129d41fca13da1ec3d1b1764b38bc2b6bb1755327c8219df4f8b4acbdedea2f00ee57cf267e884f563917fe466ea65ad1b0fcbfa3d7710c997f15a9afadf22ddc1147e3ffb74b1328e1969402cf6ffa3e1628126e513f9d748711f972eef27bb1af3ba08"}, &(0x7f00002a4000)=0xa0) 2018/02/01 04:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) fgetxattr(r0, &(0x7f000031a000-0xe)=@known='system.advise\x00', &(0x7f0000fdf000)=""/49, 0x31) [ 69.381249] mip6: mip6_destopt_init_state: spi is not 0: 3741581312 2018/02/01 04:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b7000-0x10)={0x0, 0x10002ef5e0b5, 0xf, 0x8}, &(0x7f0000153000)=0xffffffffffffff39) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c30000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c7c000)=0x5, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00009dd000-0x40)={0x2, 0xffffffffffff4e82, 0x81, 0x5d, &(0x7f00005cd000)=""/93, 0x93, &(0x7f000010c000-0x93)=""/147, 0xb3, &(0x7f0000d26000-0xb3)=""/179}) r2 = inotify_init1(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c99000-0x38)={&(0x7f0000266000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f00005aa000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000281000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001c9000-0x10)={r1, 0x84, &(0x7f0000a39000-0x84)=[@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7ff}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7257, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000453000-0x4)=0x10) ptrace(0x4207, r4) sched_getattr(r4, &(0x7f00000a2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) ptrace$getsig(0x4202, r4, 0x0, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000c91000)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000079a000)={0xffffffff00000000, 0x4, 0x1, 0x7, 0xffff, 0xa, 0x9, 0x3f, 0x0, 0x4, 0x7, 0xfffffffffffff74f}) epoll_create(0x8) 2018/02/01 04:01:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0xff, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a61000-0x4)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009e8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x20, 0x8, 0x40}, &(0x7f0000375000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006f7000-0x8)={r1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000035d000)={r1, 0x7}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000817000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 04:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f0000654000)=""/18) [ 69.460010] mip6: mip6_destopt_init_state: spi is not 0: 3741581312 [ 69.547672] device lo entered promiscuous mode [ 69.557078] device lo left promiscuous mode 2018/02/01 04:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f0000c44000)="65742f6d6366696c7465723600ca") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x405) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00006c5000)=0x81, 0x4) 2018/02/01 04:01:07 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x20) 2018/02/01 04:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000710000-0x8)='./file0\x00', 0x309800, 0x0) fcntl$setlease(r0, 0x400, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000caa000)='em1]vmnet0eth1!vboxnet1GPL:ppp0cpuset\x00') openat(0xffffffffffffff9c, &(0x7f0000bb6000)='./file0\x00', 0x200020041, 0x0) 2018/02/01 04:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000b4c000)=0x100000000, 0x4) socketpair(0x1d, 0xf, 0x8, &(0x7f00002d2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000d32000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dc7000-0x48)=@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0xfffffffffffffff9, 0x6, 0xc016, 0x2, [0x0, 0x5, 0x416]}}, @enc_lim={0x4, 0x1, 0x40}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}]}, 0x48) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3f}, 0x1c) 2018/02/01 04:01:07 executing program 1: mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001c000-0x81)=""/241) 2018/02/01 04:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c48000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000961000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) mlock2(&(0x7f0000e80000/0x3000)=nil, 0x3000, 0x1) 2018/02/01 04:01:07 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000009000)="4325dfab2fc5306b2daeca070e8720b3ba18f5a966cff8d51c4f1b4935e1c8cf50129179594fcd6a11a531c336f004a3633d2ce44cd9807041a5ad7bf45bf63836c8fee606f91ddd9352ff4cff73bd6a0ad9716bb77977a45786834feeeecd4791f20b28500d89b34771709d4b38bb4986199aae1cf50d8124124dca2ceeedc6db18eb0d2b43487444bb5d8d19fcd5dce4f3231ad153a61fb890312d57109e652e9adc5cb47753f8f123fa794d4f47e6f1c0c8c42921a4743111559b3d219b253273b5dd89d90789716562dec3a58bf663a709efabc0866017d3", 0xda, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ppoll(&(0x7f000000c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x8)={0x0}, 0x8) 2018/02/01 04:01:07 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ff9000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000-0x4)=0x10, 0x80800) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) 2018/02/01 04:01:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x60)=[{{0x0, 0x0}, 0x3, 0x2, 0x1}, {{0x77359400, 0x0}, 0x4, 0x1, 0x0}, {{r1, r2/1000+30000}, 0x7, 0xfffffffffffffffe, 0xffffffffffffffc0}, {{r3, r4/1000+10000}, 0x35a4179a, 0x1, 0x7}], 0x60) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001000)={0x0, {{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]}, {{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]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002000)=""/162, 0xa2, 0x100, &(0x7f0000003000)={0x77359400, 0x0}) r5 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x40, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x3e, 0x0, r5}, {0x1, 0x9, 0x8, 0xfffffffffffffffc, 0xb7, 0x10000, 0xfffffffffffffeff, 0x8000}, {0x9, 0x9, 0x346, 0x8}, 0x1, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x1, 0x1, 0x4, 0x1, 0x5}}, 0xe8) r6 = socket(0x11, 0x5, 0x10001) chmod(&(0x7f0000003000)='./file0\x00', 0x15) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000005000)={0xfff, 0x40, 0x2, 0x80000000, 0x1, [{0x4, 0x2, 0x5, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x0) setsockopt$inet_int(r6, 0x0, 0x5, &(0x7f0000002000-0x4)=0x5, 0x4) 2018/02/01 04:01:07 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006d6000)='./file0\x00', 0x8c100, 0x40) ioctl$TCXONC(r0, 0x540a, 0xfff) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e62000)=0x0) fcntl$lock(r1, 0x6, &(0x7f000061b000-0x20)={0x0, 0x0, 0x6, 0x7fff, r2}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000272000)={0x0, {{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]}}, 0x90) 2018/02/01 04:01:07 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f4c000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0xffffffff80000000, 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) geteuid() setsockopt(r0, 0x2, 0xf51, &(0x7f00000f5000-0xaf)="b90ca9c297572be69237e5747aaec63d836ce9612fb48754a0b205eaa0389ee663bd7871ed76cbdee67a6bf6de940cf2d428aa39513b0dbeaf160d44442295ccf2c8ae6360ba373c742658ffb74f89c440f6498dfb1365c2a1cf1c5e6da796a9eb05b5d53f7d595d321da8b7b5d9564a4c0eb30664e6ce5c3898843625e17ad8cf27abdeeb97d8d01c7f5d940bd8c778cf82f60e2bfd142fd50e75e8161854cad5e4b2303d3c90eaeb5fa98e7b1f29", 0xaf) 2018/02/01 04:01:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000013000-0x18)=[{0x3, 0x1000, 0x8, 0x1}]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffa000)={0x0, 0x0}, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000272000-0x1000)=""/4096) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:01:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000007f000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0xd)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 04:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adf000-0x8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000060008", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000129000)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x0, 0x0, 0xfffffffffffffffe, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000733000-0xb3)=""/179, &(0x7f0000576000)=0xb3) syz_open_pts(r0, 0x80) [ 69.752680] binder: 11219:11240 transaction failed 29189/-22, size 0-0 line 3004 2018/02/01 04:01:07 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ce3000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000a90000)=[{0xffffffffffffff80, 0x0, 0x3, 0x7, @time={0x0, 0x989680}, {0x9, 0x6}, {0x9, 0x200}, @ext={0x90, &(0x7f0000ce3000-0x90)="161a1ee7dfa73b3daa531ad477bcdfda1d21b4b440bb3a7773c196cd6bc292f11ed7dfa23c2ee643f0991ca0e825522a7972754d008457cc61e11143ebd516e5e01493a58d4a85a11ef077db68a4ff5ab497e7722e2222fc4155f5cb4bb6c6237d24b6e8cd64a1e3b77522d37a5289b649c15ad6844edcd792fcc13794c8b59fcb349ff29010b259d44aeb60ad6fbf75"}}, {0x80000000, 0x9, 0x3, 0x7, @tick=0x2e, {0xfffffffffffffe7e, 0x8}, {0x400, 0x6}, @raw32={[0x200, 0xffff, 0x5]}}, {0xfff, 0x3, 0xfffffffffffeffff, 0x100000000, @tick=0x7fff, {0x1, 0x7}, {0x1f, 0x65}, @queue={0x0, {0x6, 0x5}}}], 0x90) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00007e8000/0x4000)=nil, 0x4000, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 04:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") openat$selinux_policy(0xffffffffffffff9c, &(0x7f000066e000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup(r0) clone(0x0, &(0x7f000000f000)='%', &(0x7f0000cb1000)=0x0, &(0x7f00006b4000)=0x0, &(0x7f00002df000)="") utimes(&(0x7f0000c1d000-0x8)='./file0\x00', &(0x7f000054e000)={{0x0, 0x0}, {0x0, 0x0}}) [ 69.848874] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.966341] audit_printk_skb: 2195 callbacks suppressed [ 69.966350] audit: type=1400 audit(1517457667.368:1916): avc: denied { net_admin } for pid=11256 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.979679] audit: type=1400 audit(1517457667.378:1917): avc: denied { net_admin } for pid=11262 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.979910] audit: type=1400 audit(1517457667.388:1919): avc: denied { net_admin } for pid=4129 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.984059] audit: type=1400 audit(1517457667.388:1918): avc: denied { dac_override } for pid=11264 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.987500] audit: type=1400 audit(1517457667.398:1920): avc: denied { net_admin } for pid=11262 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.013872] audit: type=1400 audit(1517457667.418:1921): avc: denied { net_admin } for pid=4142 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.015821] audit: type=1400 audit(1517457667.428:1922): avc: denied { net_admin } for pid=4131 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.021630] audit: type=1400 audit(1517457667.428:1923): avc: denied { net_admin } for pid=11262 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.029471] audit: type=1400 audit(1517457667.438:1924): avc: denied { net_admin } for pid=11262 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.039622] audit: type=1400 audit(1517457667.448:1925): avc: denied { net_admin } for pid=4132 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 04:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b25000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x40000000000001, 0x87) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/02/01 04:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000552000-0x15)='/dev/pktcdvd/control\x00', 0x4080, 0x0) accept$packet(r0, &(0x7f00009d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000030000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000558000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3, 0x7f, 0x4, 0x500, 0xfffffffffffff50d, 0x2000000, r2}) ustat(0x4, &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r1, &(0x7f0000a6b000-0x8)=0x0, 0x1c6) preadv(r0, &(0x7f0000ae5000-0x10)=[], 0x100000000000028e, 0x0) 2018/02/01 04:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:01:07 executing program 4: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dd8000)={@generic="4b826c930cd0abc49eec1f63cee98746", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00003a4000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd7000)={0x3, 0x6, 0x6, 0x20, 0x86}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 04:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bce000/0x4000)=nil, 0x4000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c88000-0xc)='/dev/rfkill\x00', 0x220001, 0x0) signalfd4(r0, &(0x7f00007fb000-0x8)={0x2}, 0x8, 0x80000) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000c64000)=""/227) 2018/02/01 04:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200040, 0x0) accept$inet6(r1, &(0x7f00002c1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d2b000-0x4)=0x1c) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e8f000)={@generic="d410edad12d9ddb2880402aa26c0dd53", 0x100000000}) 2018/02/01 04:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2000000002) r2 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = memfd_create(&(0x7f0000601000-0xaf)="3bfc0ce302be35d55b54b883823a9e283a621c88b526209fa25da79917628486e99ec66121ff3b5f629460990a7828dd182347a2e2ee57a89cc23a898b0cc9eecb03ba8ad1552cbb1d33cd45e945b89be0b96788e380d7b9ecc3d149e20158d632cda20471ac58148022bdca16b50b63de55fb76ae73b12d196991cf6bf72596111f9945f9c8f3cae383b22cdf25e6d111c05e1ece34bb1813da1c87b606d1141644e5f5157234af2d9eb025b6abff", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000067d000)={0x2, [0x0, 0x0]}, &(0x7f0000266000)=0xc) ioctl$TIOCSBRK(r3, 0x5427) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000bf9000-0xf2)={r4, 0xd2, "54d140abb9b791d40ee6b4dd40c754c07746f96faef3f308c9fe36580e0a4f5eacd1190bb01a889c4fba78b417a1dc2392707fa29ea2260a83ad1797e79636a9c339b8a83e62cb9d14ba7ca464e09b459316dd9a768d5372f54bbe81bf2a7935d42270b1d3414a6f1747b5dd603f596b84896a18a51e101878ebb02ae38c5bbdb7090523261c0c7597c511ab11a4e5aef9f28d9e125976f104d6942ca9d8143adf1e8dab01f2518e0c92efb54faedbfb93a9cc389869878f3acfccc93b848a4b6ee7a2b6b82d71a16bafb3d1e36737d6ce956d23e73b8ef53c9dab75118ba1be9fe82c64460509d94f4c"}, &(0x7f0000afb000-0x4)=0xf2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/02/01 04:01:07 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) finit_module(r0, &(0x7f00005b5000-0x16)='nodev@trusted\\/nodev.\x00', 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000028000)='./file0\x00', 0x80000, 0x101) r1 = syz_open_dev$usbmon(&(0x7f0000aa9000-0xd)='/dev/usbmon#\x00', 0x976, 0x40) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000016a000)={0x200, 0x64, "ba0da9f5ff86be4cb37cc05a38ff09ac576ffae7ad834005aa4bbaac7439d46810a9b0cd03707e225e41f191af98c6a551f9967664c4e69d233352d0408333473c6dc502bb769ed9780b34f6c1c034d84998a3c770bde5c0900b14a2d3b07f48fd592c0b"}) 2018/02/01 04:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept(0xffffffffffffffff, &(0x7f000095a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000110000-0x4)=0x32) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f89000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0xce27}, &(0x7f00003af000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000672000)={r1, 0x101, 0x8a09, 0x8}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000651000-0xc)='./file0\x00', 0xfffffffffffffffb) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/02/01 04:01:07 executing program 1: mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000313000-0xf1)=""/241) ioctl$int_in(r0, 0x5452, &(0x7f00009da000-0x8)=0xfffffffffffff003) 2018/02/01 04:01:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000026a000)='/dev/input/mice\x00', 0x0, 0x2000000000000002) write$sndseq(r1, &(0x7f0000c09000)=[{0x0, 0x0, 0x3ff, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"c0d988ba44ee2f5968f20b9f"}}], 0x30) 2018/02/01 04:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c50000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001cb000)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000c4b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000877000)={r3, 0x7}, &(0x7f0000eec000)=0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000c73000-0x8)=@un=@abs={0xfffffffffffffffd, 0x0, 0x0}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r0, r4, &(0x7f00004db000)=0x0, 0x4000000000400ff) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000cec000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008be000-0x4)=0x44) r6 = getgid() chown(&(0x7f0000025000)='./file0\x00', r5, r6) 2018/02/01 04:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006e4000-0x8)={0x0, 0x0}, &(0x7f0000a12000)=0x8) sendto$unix(r1, &(0x7f0000012000)="4f21dd00cf45636e9600206bfde5afb5c5cc951d0cd82a3da92cd00447549ce42963891837c69d626410f41c18cdaaaa90aa3f118367269ffda37724ea7f62adbac0895b834cee49924112977db3e30b224649ac189e816259bf32ba99ca4419c30fdb839414876b8a2dd7e872104755392d61f3434f06867a9be927a805dd35068e3b486ae4e4107be052a5f137b01a82f8bd9f9aed88d1b4146cc763a31b8e749da1076bac39ae5a42640d2750c7f31fcbc571e835649aeb05b2929e2efc12cd7cf86fe3300f41db45364a9e8f1e6a8427a81e", 0xd4, 0x4000800, &(0x7f000056c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000353000-0x31)={r2, 0x29, "744d95458a9614e14f6bf4120e71d46f59a6628e6f4e81db08fced2af098bfc137832b238a61648fa5"}, &(0x7f000035a000)=0x31) fcntl$setlease(r0, 0x400, 0x2) 2018/02/01 04:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xfffffffbfffffff9) sendmsg$nl_route(r0, &(0x7f0000a48000-0x38)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0x2, &(0x7f0000588000)={&(0x7f00004c0000-0x80)=@newlink={0x4c, 0x10, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x10, 0x1007}, [@IFLA_IFNAME={0x14, 0x3, @common='vcan0\x00'}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@generic="55070f93f993492c6414e33a281b74"]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073e000-0x10)='/dev/sequencer2\x00', 0x591000, 0x0) r2 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000e94000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000eb5000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000017a000-0x1)=""/1) 2018/02/01 04:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fb0000+0x4aa)=@generic={0x3, 0x8, 0x4}) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f0000f1b000-0x20)="ff150000090002fbdc031d000000000000000000e00002f4048063ec02007e23"}) ioctl$TCGETS(r0, 0x5401, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:01:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000762000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000193000-0x5c)=""/92, &(0x7f0000001000-0x4)=0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f000063e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000024000-0x3)=0x60) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000ab6000)=[{{&(0x7f0000b21000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000e9d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000605000)=[], 0x0, &(0x7f0000d20000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000736000)={0x77359400, 0x0}) poll(&(0x7f0000f65000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 04:01:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e04000)={{0x1ff, 0x3}, 0x1, 0xd43, 0x20, {0x4, 0x0}, 0x6fe00a43, 0x88e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000+0x410)={0x0, 0x0}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000244000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000010e000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/01 04:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000747000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0x0, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:01:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x16)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc7000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d83000)={r1, @in={{0x2, 0x0, @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]}, [0x1f, 0x9, 0x67b0, 0x1f, 0x8, 0x5, 0x67, 0x6, 0x1, 0xffffffff, 0xae8b, 0x4a3c8d4f, 0x2, 0xc1, 0x1]}, &(0x7f0000e54000)=0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000964000-0x8)='./file0\x00', &(0x7f000028e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) getcwd(&(0x7f00008ef000)=""/217, 0xd9) 2018/02/01 04:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000c6c000-0x8)={0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000008e000)=0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000ff000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x0, 0x2, 0x6, 0x3, 0x1}, &(0x7f00005a0000)=0x20) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000067e000-0x24)={0x5, 0x1, 0x9f7, 0x4, 0x101, 0x419, 0x10001, 0x4, 0x1, 0x3, 0xfffffffffffffffb, 0x8000}) 2018/02/01 04:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x2) pwrite64(r0, &(0x7f0000b1d000-0x2d)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 04:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f15000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000010e000-0xc)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000)=[], 0x0, 0x0, &(0x7f0000b9a000)=""}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0x0) pipe2(&(0x7f0000249000-0x8)={0x0, 0x0}, 0x4800) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000df5000)=""/4096) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00002ab000)=""/216) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/02/01 04:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005c2000-0x8)='trusted\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002ee000)='cgroup\'GPLppp1\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000945000-0x5)='user\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000054e000-0xbd)="", 0x0, r0) rt_sigprocmask(0x1, &(0x7f0000abe000-0x8)={0xa1}, &(0x7f00002bd000)={0x0}, 0x8) keyctl$unlink(0x9, r1, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c3000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00001e4000-0x78)={0x9, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x7, 0x0, 0x4, &(0x7f0000c93000)=@common='dummy0\x00', 0x0, 0x9, 0x20}) 2018/02/01 04:01:08 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000a000-0x20)={0x100000001, 0x0, 0x2, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000009000)={r2, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x80000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000009000-0xb8)={0x0, 0x20, 0xa949, 0x6, 0x7, 0xcb, 0xab, 0x5, {0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6438}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, 0x1f, 0x1, 0x100000000, 0x5}}, &(0x7f0000008000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000-0x10)={r3, 0x1000000000000000, 0x101, 0x7f}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x30)=[{&(0x7f0000006000)="22524c955c11192e552caf965c0695bfd2fa5e2f493e913206983d736da4261affccdb3c6c99a8d6c048e0884b40b35df12d", 0x32}, {&(0x7f0000006000)="d56d295a4a1a25ac21cdbafcba42be912b8eb50197f86af5b5b20acb78cae142d1f96889ada57c15e071b6bd8ab338e638f2878c2d0f51735d62b72cc8993100bf4ba41574e58853c356af675bfe51d8a7a801c123851ed0988f4ccbf0381f6f324548d578299f8ef6817a4dfd56ca1aa17a69d90530a13e3a512a39268b48f40549b41291c9a1b34bf48a49258564416e274b9a11215c900a1372623f521a6fc9a739b5a06a8a6eb0ca7afdae394a20db196441827c355f1270d5ba5109be1894ca34680f2e8159", 0xc8}, {&(0x7f0000007000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b400000}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x74) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x7, &(0x7f0000009000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r4, &(0x7f0000001000-0x282)=""/2048, 0x800) 2018/02/01 04:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000018b000)='/dev/snd/seq\x00', 0x0, 0x101500) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000bc4000)={0x8ab, 0x6, 0xde6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) tkill(r1, 0x16) 2018/02/01 04:01:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f00008e2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20020000) 2018/02/01 04:01:08 executing program 5: userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xed4bf1b6dfbccb5e, 0x7, &(0x7f0000eda000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000afa000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00003cd000-0xf8)={{0x3, 0x0, 0x7fff, 0x0, 0x8}, 0x9, 0x40000, 'id1\x00', 'timer0\x00', 0x0, 0xf8, 0xf1, 0x9e94, 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]}) 2018/02/01 04:01:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x860, &(0x7f0000129000)="1ea989eb7dd7a589fae38d35490362e5567a24e42addbf031f8b4864656c7a9c826162d3a9246772ec0c0b54c6eea6126c76a350593678aa4425081c805c134a23a101fb17980919a59787255cebe063c13784a85934370a2d69844bf7a911883088fe8bfca42610b3530de4e800000c9863b7d63caf9f4fe551b6317c0900da35b876aafa8c671091eb", 0x8a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000009c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000000)={0x5, 0x11d, 0x9, {0x0, 0x0}, 0x101, 0x926, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000001000-0x4)=0x80, 0x4) 2018/02/01 04:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000059a000-0xe)='/dev/keychord\x00', 0x10000, 0x0) readlinkat(r1, &(0x7f000083a000-0x8)='./file0\x00', &(0x7f00003c1000)=""/2, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000cf7000-0x8)=0x3ff, 0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d14000)=0x3) 2018/02/01 04:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000572000)="") 2018/02/01 04:01:08 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind(r0, &(0x7f0000c8e000)=@nfc_llcp={0x27, 0x200, 0x80000000, 0x7, 0x9, 0x80000001, "7a400bf4fe4aa926751e9f2c0e4431dfccfb660ab734d27692704b824929e94d8de324b2fa4db67d1b4550d32603b7fc1ce9c76811a3c13cac365f31cf9cac", 0xffffffff00000000}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000c20000-0xa)=""/10, &(0x7f0000ef9000-0x4)=0xa) 2018/02/01 04:01:08 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ff1000-0x10)=[{&(0x7f0000ff1000)="2900000018003109da00000000000002020300000000ff0680000c000c00080004000c000000ec0000", 0x29}], 0x1) 2018/02/01 04:01:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="3dbc04358bc6"]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) fremovexattr(r1, &(0x7f0000000000)=@random={'os2.', 'GPL\x00'}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001000-0x8c)={0xffffffff, 0x65, 0x1f, 'queue1\x00', 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') syz_open_dev$sndtimer(&(0x7f00000f8000)='/dev/snd/timer\x00', 0x0, 0x101000) pread64(r3, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) 2018/02/01 04:01:08 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) readlink(&(0x7f000000c000)='./file0\x00', &(0x7f0000007000-0x4f)=""/224, 0xe0) 2018/02/01 04:01:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008cf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r2, &(0x7f00009d0000)=0x0, 0xbe3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xffff, 0x30, 0x8, 0x5}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={r3, 0x9, 0x3, [0xf8, 0x790000000000, 0xc3d4]}, 0xe) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={r3, 0x4, 0x8, 0xfffffffffffffff8, 0x7, 0x5, 0x1, 0x20, {r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0, 0xbd, 0x200, 0x0}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/1, 0x1, 0x0, &(0x7f0000002000)={0x3, {"1acc0e20da7f77"}, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000004000-0x10)={0x1f, 0x20001000, 0x400, 0x5, 0x9, 0x8, 0x0, 0x4, 0x10000, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) sendfile(r1, r2, 0x0, 0x9) r5 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000004000-0x4)=0x4, 0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r5, &(0x7f0000003000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x1c8)=@dellink={0x1c8, 0x11, 0x320, 0x1, 0x3, {0x0, 0x0, 0x0, r6, 0x8, 0x20000}, [@IFLA_PHYS_PORT_ID={0x1c, 0x22, "668f0d32932a325ca2a2f79d6376ebd43160dfdfe6"}, @IFLA_VF_PORTS={0x150, 0x18, [{0x110, 0x1, [@generic="9c7e7fb4b8f023300b331824a48bbd0ed8b13b8ff17335", @generic="37227d34a510abb59a3aec9b2ffe4b7b925ae9382608", @generic="7e92e7c5a939c3429709e6a8cb2399ef6ff57523f4a330de72215ce899acb062a715c5b3fc833252d1f6bf82e34cdaa2aa58562ffe7c4a30df8fd78eb9b9a2091e864ee4690e011a264a0cdf99b1d387377c98ef26d16b4319bef1b7f539ad948a23df21d501473861a01c28d9e1d1a80b5b08fc41c80c8c67a77e3323c9783439019219c2f1fb1ac3bfa7f15eedafd95fada49c74c03ef3ac91c9288b85be758e2a380a2a29c6b992ad67b0e649018b0cd19ddd17c1e17bd48ca7e95fe1a45a8b6079929db69655cab8ee745422e748505279b88fa7aad0f9705ee91f"]}, {0x3c, 0x1, [@typed={0x20, 0x74, @str='/selinux/validatetrans\x00'}, @typed={0x18, 0x12, @str='proc*vboxnet1\x00'}]}]}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x1}, @IFLA_MAP={0x28, 0xe, {0xc8a8, 0x584c, 0x35e, 0x20, 0x0, 0x4}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x40000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r4, 0x0}, 0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000005000-0x1000)="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", 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000006000-0x8)={r3, 0x100}, &(0x7f0000006000-0x4)=0x8) 2018/02/01 04:01:08 executing program 1: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) close(r0) close(r1) timerfd_create(0x5, 0x80800) 2018/02/01 04:01:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f00009ed000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00006f4000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000154000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b8e000)={0x4, [0xf0, 0x739e, 0x10001, 0x81]}, &(0x7f000049b000)=0xc) sendfile(r0, r2, &(0x7f00007f7000-0x8)=0x0, 0x802) 2018/02/01 04:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0xc) clock_getres(0x6, &(0x7f000084f000)={0x0, 0x0}) 2018/02/01 04:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f0000be9000-0x8)='./file0\x00', r0, &(0x7f0000945000-0xe)='./file0/file0\x00', 0x400) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000a1b000-0x3)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000fbe000)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fbc000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bea000)=0xe8) lstat(&(0x7f0000532000-0xe)='./file0/file0\x00', &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000afe000-0x4)=0x0) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0e000)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) r7 = fcntl$getown(r0, 0x9) prctl$setfpexc(0xc, 0x80) getresuid(&(0x7f000012f000)=0x0, &(0x7f0000d8e000-0x4)=0x0, &(0x7f0000e65000)=0x0) getresgid(&(0x7f0000848000-0x4)=0x0, &(0x7f000069d000)=0x0, &(0x7f00000ac000-0x4)=0x0) r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000029d000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000)=0xe8) getresgid(&(0x7f00006e4000-0x4)=0x0, &(0x7f0000c93000)=0x0, &(0x7f00008bb000-0x4)=0x0) sendmsg$unix(r0, &(0x7f000029e000-0x38)={&(0x7f0000547000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000091000-0x50)=[{&(0x7f0000364000-0x70)="74ac10ea3b9edea234fbee016807d215ed9e19aba81bc6f094f6f281ca1d38bc9394a74adb52e87644369a4bf4de7d014afd0872b28f3a7f683b55f7be92a1aec3005e634f89e1f908cc1e7e3eff73751dc4abaf5f14124aadd60668cceeeefb4cf378811aacb8d7b75599af60754037", 0x70}, {&(0x7f00002ab000)="5b60b9999ecd96c0fa3aa6a925f96acec220927a1163ed644c754dc2a8e577584a51cb9365141897ea48939a5c1de501763e02c5c5401aa694bf37774d825d540548ec02ac9b2fcefc99fd7061120fd16a092ba9630ec51430977405c96cfc31768afaa9e6074bd1e00c11a3c2f7e0899cafada6ba40452cf8eb99f355e9fdb5fd4eb99d6d28b92ac2ace4ff601424adb53f5e848bc2f03ccf0b74ec6dd0e1e289d8", 0xa2}, {&(0x7f00009fe000-0x6f)="55333550735733c6921591ea43a51d4c68ccac2f2a2f250ded2e5856402fb3831917f05ceaa2bf3a3a9721d58b67077f1079cfc71d6388c06cbad02e336f3b830fe72e05664ab0a56ba92747362c671a23f57289df54fcf9eeb77fa775a6ce388a7ebaf9c7f7345c85d293bbf3f8e5", 0x6f}, {&(0x7f000053a000-0xb6)="5573b9eab2396ca8ed7a4e551a7a7c5b1faad92e8b38cdb5e5511e84b1975f615c34c104ca729988c855207474b3f300b78e7952686f343c5a0810da7e8d312331fdac31359c546c5c1f1b38f1745c5da50e702ee2040494f4839ac1ab8c68c22c4f1af1f36057987cef929c9ddd7287f5020be07cf4b8337e14945fd9430bea8cfda723c536ae2eb59ec27c5e6370b2a872066da818c3be71a1fc93fe37f6e22bd5e6ab932e019efc881d344cb6645048ac9a0f1d7f", 0xb6}, {&(0x7f0000a66000)="18c7ba0d3830b595461a0dd033505a1480ed7cd8089f279e0eeecb1c35d8425524d4cd1f11f3cb6c5b3e1e39b7f78553e088073029304fe265fbb541c19bacb68cc9b70239aac396043bce11eab7770096e4c35119a4fd9be4ba058b262b79c1cb373e270a7ebfeb", 0x68}], 0x5, &(0x7f0000757000-0xb8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb8, 0x20000080}, 0x800) 2018/02/01 04:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0xd, 0x0}], 0x3b9, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) times(&(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002c1000-0x4)={0x2}, 0x4) 2018/02/01 04:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fbb000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000972000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000831000+0x2b1)={0x0, 0x0, 0x0}, &(0x7f0000b64000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c5ffffffff00000001163dd83bbbef1a23efb866ab2c1b66c09d080000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x0, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") 2018/02/01 04:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xdff2) memfd_create(&(0x7f0000c3c000)='usereth0vmnet0\'%ppp0nodevsecurity[:\'^trusted\x00', 0x1) syz_open_pts(r0, 0x80000) 2018/02/01 04:01:09 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001ae000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) 2018/02/01 04:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000015000-0x2)='!\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e54000)=""/253) timerfd_create(0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000171000-0x1c)={0x0, 0x0, []}) unshare(0x400) clock_gettime(0x2, &(0x7f0000e39000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {r1, r2}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000308000-0x7)='task\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c58000-0x16)='/selinux/checkreqprot\x00', 0x200002, 0x0) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) splice(r0, &(0x7f0000cd0000)=0x0, r0, &(0x7f0000f8e000-0x8)=0x0, 0x1, 0x1) 2018/02/01 04:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000c1d000/0x3000)=nil, 0x3000) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 04:01:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xffffffff) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xd4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 04:01:09 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x8, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003000-0x50)={{0x6, 0x40}, {0x7, 0x2}, 0x34e, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x3, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x17ced9a1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x7d, 0x0) 2018/02/01 04:01:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000c98000-0x6)={0x3, 0x9, 0x5d9}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x7f) write(r1, &(0x7f000095c000)="1f0000000104ff0bfdfd45c8131100000200f0ff08000100031100dc05df00", 0x1f) ioctl$TCSETSF(r1, 0x5404, &(0x7f000090b000)={0x1, 0x8238, 0x7, 0x800, 0x9e, 0x9, 0xffff, 0x9, 0x80000000, 0x4, 0x6, 0xb6d}) [ 71.665794] SELinux: ebitmap: truncated map 2018/02/01 04:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002fd000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xb) bind$inet6(r0, &(0x7f0000f30000-0x1c)={0xa, 0x1, 0xd78, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) 2018/02/01 04:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000084e000-0x4)=0x0) ioprio_set$pid(0x3, r1, 0x100) ftruncate(r0, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)=""/171, 0xfe7c}], 0x3c3) 2018/02/01 04:01:09 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fbf000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fbe000)={0x200, {{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000fbd000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/02/01 04:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mq_open(&(0x7f0000bab000)='\x00', 0x0, 0x0, &(0x7f0000fbe000-0x40)={0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) 2018/02/01 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba9000)='/dev/sg#\x00', 0x2, 0x20600) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8465}) r1 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000038f000-0x50)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e63000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000ba8000-0x4)=0x98) close(r1) symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0\x00') fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/02/01 04:01:09 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00004eb000)={0x5, 0x7f, 0x5, 0xffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) stat(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f000083b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ace000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00008db000-0x4)=0xc) r7 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d99000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000097000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d1d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c36000)=0xe8) stat(&(0x7f00001f1000)='./file0\x00', &(0x7f0000ece000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000326000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r16 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ee000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000e04000)='./file0\x00', &(0x7f000089d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fdd000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c66000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003da000)={0x0, 0x0, 0x0}, &(0x7f0000666000-0x4)=0xc) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f72000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000daa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c30000-0x4)=0xc) getgroups(0x7, &(0x7f00003a7000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a2a000)={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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000975000)=[{&(0x7f00001e8000-0xd7)="b0ea6913c06f3c3c37d5357f08dddfd4dc6598f983f76e0270b3491ba50d3ba4453f03686f1501b868d7ebce07db8ccad7867da8bf7103e01ea09ee12a9a56af1b4cf1f34d627dbbc790cc1c689f83f9a0161c03ca7eee71f80b0ada50d40c4e82a5bf805da5506de088611e2afae569a9ce05ad815d3c3158b4a467702f0f478fd28681fc36b62d607e1e6908d10708f5fe51e2b2da51ac71df52f3926c9ebc4626de8c150b9ca7ce82bfee21e65418c981a3a283d4543754a0eb8e90a7825caf5729c83adf5341fc372cad815874fa39831a0fffe57e", 0xd7}, {&(0x7f0000828000-0x64)="61fbe2f0463bfd5fcda5a1ddadcc8b60f6ec8b77092b76c5aafa87727f47de4c360bc5017820a6372f234d09005f36bef0af7da31c45a731f92733c18bb6be8638061023beca94afc5b909ae274012d3a847e568dc433e378000b830686ecf9158f431c7", 0x64}], 0x2, &(0x7f0000333000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x0}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000020000-0x94)="829511d0ea48b4bdf8cac727002c4fcb8ae4a511b4d9d73b883a328059bbde5be4bbc4c1028a5991b11e9b404488a4131bf207c78788c3c9537c184a69e3ded1155e3c1e149d9f3cb835dff546b1ef4087d62fc87b808bd57ee3438803851a8c29f5502b93138bc671bd8e3e2ea1f886d094bafebd72cd28c62d6abbcac3941d056e986a7f2238ccd1b832ce427ede7e26211142", 0x94}], 0x1, &(0x7f0000367000-0x128)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x128, 0x80}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x43)="caf18f2d2327cd7304804c80c2732043bcf0da51ae97381c2a08c33c4f42af4e0a984706a540ccde4ac0f847f7431b7f87f24cfd5714126274eb6d2ad7f7212c9329c2", 0x43}, {&(0x7f0000001000-0x95)="3fcb41c117c81c7b64dfa8317e0da26b231554f77c0d7d05ac9c914cb91c2050eeb461de9c141fa67074d426a7092da4dfbb4c161f467c2be7724e9c5f35c0a04cbac8b1e2045aea1830d2aebea99daeacf2a65fe91fa9cedd7cc73e7341ef38b66b9833f9022435c4dc187293987cbc79a108f7b73a80d974bd23fbab6292bb9b3c040ec4eccc04d7e3b64760733738ea7979d636", 0x95}, {&(0x7f0000000000)="cc0ec3ade406297dba4a5c3dbc206f5452aa37fd22c5a3c74fb9041e09a88904b9bae2d1c4e537a3acecdc11ea9bcf9f707271ac2a528d91aa41d1ee0633ce826197e0edc5da15b1d957f74eff221b335e7570600b8f7368c666e062c33db853c3042f26579140f2128f3b1a62ddfed19d6d0979886eb0c5658020cfce4ecf7d872f46dd6e167f9bab8df8a4d8037a0afaecafbc22a211b6abecc8b42d426115d7b7719612e165bffa14dd6c6ed0cd75f044c2eeae60deec5161d28a5870eb092ce5760fda1437a6b89ca09513f641", 0xcf}, 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'./file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000f49000)="79a1655e55f225988597ee05f47c678fc41ab11f1a3fb5d65b6301656c89c663db2e437787d079db4089d647716d289d1b968a", 0x33}, {&(0x7f0000000000)="c87a60e413302d301548a836f266146b97adc780de1e", 0x16}, {&(0x7f0000917000-0xad)="a1fed90ddf063f401b4465e6cf5c38f7ba7d36c095355fd72f07bbce326db4a6aa631e326306b51405cd55d3f77950cf895919ea8b4fa45028a19bdad09ec5821ed4f46fa2a11a512511d8273057e4eb2ad682f809b5e8ce393455d801cbc374a1e72e9d019a0899ef8fc6a61f448a03731f29fc9e4f6c9543aba25226e0d533ef537da85baf6ce8df9f49e4cd4d266c94233feab4f4be211d52959fde2cdd9bf0859f4d46aba07a183746911b", 0xad}, {&(0x7f0000000000)="97b75caf3f7ea3873f17eb95e4e0ef94e54cda9a9dc531f6e64b1565597e5c8a6f0ef57be8909b9e377231695cb67a74544c674ecc40545ec5c9655f9c0c240acbbb61b57cb8740c9599ac33f58077c4d091c29d401925d488a8d4ba6ff5fff780719cd2536aa0a4da6cd334e72f1971c5424f88838f6aecc6f0b8256f1259fd1960a8967178aa73ba6d712abef7cfc6e598de426c1619fd7fcc64eae093417f2542fbb9b2e6ea88e40b63c4387709b71374295a7022499d7475069b662996ceab1e113225886250347fc44af0556e5ba3003482d3fd896019064eedd69ce1cb594b368c366c0fb6e0303d1f831608c904", 0xf1}], 0x4, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf8, 0x40}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000042000-0x82)="d85ecb01d815630b4eb0ed18c87c2f2923f7568bdaa0ea82b9d3f4ea36db502f8b09edf43836ac28118cdf6d4f5e2c823cd5f74cd15841445b7eb5aec94d49d4018a77de17d0e129ad45c948c832b1d42638f3de3548adcf94d3496e58e7f2a484aa74996431b8ccd00cab91516dfa6588b1484537e6381428495a9900d2b922443a", 0x82}], 0x1, &(0x7f0000001000-0x60)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x0}], 0x6, 0x0) 2018/02/01 04:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/rtc\x00', 0x181400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00007e8000-0x4)=0x0) 2018/02/01 04:01:09 executing program 2: alarm(0x3f) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000046a000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000da9000-0x4)=0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000922000)=0x0) 2018/02/01 04:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e65000)={0x0, 0x0, 0x0}, &(0x7f0000e36000)=0xfffffd98) getgid() getresgid(&(0x7f0000380000)=0x0, &(0x7f0000d6a000)=0x0, &(0x7f0000811000-0x4)=0x0) getgroups(0x2, &(0x7f0000b3e000)=[0x0, 0xffffffffffffffff]) fstat(0xffffffffffffff9c, &(0x7f000016e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f00006e0000-0x14)=[]) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") 2018/02/01 04:01:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80801, 0x216, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)=0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000000000)=0x0, &(0x7f0000680000)=0x0, &(0x7f0000001000-0x45)="43f29a24063184a8d2babfa1fd06efb67282629ce467b4fffffffffffffc00b556ff7b68f5860a4c19b5f52fb2432d32010000003169f0a101c4649856aeab7ea00614a81f") getitimer(0x0, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 04:01:09 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000)=0x2, 0x3) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) r2 = accept4(r0, &(0x7f0000f27000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000027c000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000746000-0x4)={0x0}, &(0x7f000063a000)=0x4) 2018/02/01 04:01:09 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002f6000-0x50)={@generic=""/16, @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/02/01 04:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000543000-0x1c)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000001}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00007e1000-0x1)=0x0, &(0x7f0000a81000-0x2)=0xffffff8b) 2018/02/01 04:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000081c000)='/dev/autofs\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f000035c000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000e05000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fe0000)={0x0, 0xfc, "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"}, &(0x7f0000d3d000-0x4)=0x104) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000065a000-0x9)={0x4, 0x8, 0x9, 0xc4, r2}, 0x10) utimensat(r0, &(0x7f00000be000)='./file0\x00', &(0x7f0000984000-0x20)={{0x0, 0x2710}, {r1, 0x0}}, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d8d000)={0x100, 0x1, 0x7fffffff, 0x100, "557d2947c07412fc63986cb06fc810be5e0bc657f48bb0bba72c96654cb15194"}) 2018/02/01 04:01:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000004000)=""/0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000653000-0x4)=0x0, &(0x7f0000636000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:01:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000000000)="") fanotify_init(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/01 04:01:09 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000006000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000009000)=@random={'btrfs.', '*\x00'}, &(0x7f0000005000-0x10)='/dev/sequencer\x00+', 0x10, 0x0) 2018/02/01 04:01:09 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x90083, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0xf5)=""/245, 0xf5, 0x12002, &(0x7f000011b000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0xa30}, 0xc) 2018/02/01 04:01:09 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000573000-0x2)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000b5f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a8c000)=""/0, 0x0, 0xffffffffffffffff}, 0x1ffffffffffb) 2018/02/01 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/02/01 04:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001a2000)='$', 0x3) lseek(r0, 0xfffffffffffffffe, 0x1) memfd_create(&(0x7f0000fcf000)='$', 0x1) 2018/02/01 04:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006fb000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000de4000)=0x0) socket(0x18, 0x0, 0x4) unshare(0x400) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000787000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 04:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fb8000-0x40)={0x361b31fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4a000)={0x77359400, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/enforce\x00', 0xc0000, 0x0) clock_gettime(0x0, &(0x7f0000a9e000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e0a000)=[{0x2, 0x400, 0x969, 0x3, @time={0x0, 0x0}, {0x400, 0x7f}, {0x8001, 0xc000}, @ext={0xba, &(0x7f00004c1000-0xba)="78be879d8b891de7a1f50ec4672d031e158080cf44f067373b794f48e115d15857731e7c886ba746c660848ad6915a5e62005676a595b56af2ea9137b2a4a7402de0c264da10ad384502b332efd14d45fef0b6affedc754d0502ec8c52cc8afaa9c3e92411732d24e4f9b0e5900ffb48a1d1e2fa9a7e5470b3a0798b9c7fe21c03b89daa4f6929cfd6d0fc5c0e7857ae03a8552c714cd174ce4578fa72eed75f2663db5458998a4071fe6d53350348cf7a0652d022c0b05c2e2e"}}, {0x6, 0x200, 0x5, 0x7, @time={r2, r3+10000000}, {0x6, 0x7a2}, {0x401, 0xfffffffffffffff7}, @result={0x1e23394a, 0x7f}}], 0x60) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r0, 0x0}) bind$netlink(r1, &(0x7f0000d84000)={0x10, 0x0, 0x2, 0x400}, 0xc) ptrace$getsig(0x4202, 0xffffffffffffffff, 0x7, &(0x7f00001b0000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000914000)='/selinux/status\x00', 0x0, 0x0) rmdir(&(0x7f0000670000-0x8)='./file0\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000de3000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2276, 0x0) 2018/02/01 04:01:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000bea000)='/dev/sg#\x00', 0x9, 0x82481) bind$nfc_llcp(r0, &(0x7f0000b36000)={0x27, 0x5, 0x1, 0x3, 0x400, 0x1, "b21ad4497f12b152cb79995d29de874a59a5a4e72571b7ce03a9a56c6e38f8e9615fffdad590733905e0db1821935eb1511498443e473a073a2ae9bc2d0aa5", 0x5}, 0x60) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') readv(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000007000-0x16)=""/39, 0x27}], 0x1) 2018/02/01 04:01:09 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008000)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000020000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x2, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r2, &(0x7f0000544000-0x38)=[{&(0x7f0000962000)={0x27, 0x2, 0x7, 0x3, 0x2, 0x2, "5760653e5f07ee4f25364d8fc308dc15210780c69421c27453487063f458b84710a595acf951f2ad733d9ffc6c0206b907dc03a841959d8c678d19b128ebd8", 0xffffffffffffffff}, 0x60, &(0x7f000012e000-0x40)=[{&(0x7f0000dd6000)="86c67631a4aeb5db145608c8c77e71495b960bbaaab3cfb8b9db42bb15a7177dcd793eca7a9f714f6c5082bcf9f4a985ebf8cb21f12c884e7b6847219578b92cd0b1c01d578eb1aad1993c1505497493a27b03d7dff0684fb99e45694f5dd09c7526a81857a5e19253d49787d3bf43ef2af7b54871a6d44fdb3552a7f6a8c0bb096ae809d7c5b5dbb10fd47d811c023721a7", 0x92}, {&(0x7f0000b8a000-0x7a)="daad6f57f9c56eff144a6de94a388e64e542a0e4ebacd5a13552139d56cc9060df0a6c1e2bd09bf3b80b845a8c9fb1f2222f630b3600422eb3c357cceb195e9c6ee9823cbb71b23a10fff43d963f87f9a7dfc5d56b8978b0ddadfa2e5d9bafb793ee967e601e90c98466808ede6133e02ed4638be7dba86c2fa3", 0x7a}, {&(0x7f0000c14000)="0611d1ec30b7b781bbc573bcf49b54dfd48f0331141f1145a9940ddd3e476cefd3eb851afd336f711b9d59d0d9b5980a3718ce9240b452e599e3de8d1b6c949c3852c9e74ac43b78542a32387262550eb0522cadc879cdd8e010f3f5968e4465c150b54be4e5896817f01b8896dd9141262d006811e5767ab56f4d6a97625155e60e1b58471958a505608ccf57cce65db3fcb6d9c943eff9064750cf8c9e5d8420eeb14cfeb14ad4e1b23f8b7f0ecbaf1e54995b94be2236ac7b8021dd73bf8719377df3d64b8f8426c8d4bcd0ae120f843da34257ad42076db7a421f38475a08e7a", 0xe2}, {&(0x7f0000608000)="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", 0x1000}], 0x4, &(0x7f0000504000-0xa0)={0xa0, 0x102, 0x0, "2bd131fa43bd747851b1ec5fd98e8a271b1020f0d1011f65bf08d8d37183461e4c7e3ab52c741bf15a51ac3d02bfc8589009be506f1e065b5c86750880de7931820e7c22c1805c1cfae9ec074d80f1d3186fd75b7ebf99a3e79f0d3f5b80827f3280c59fa92b13a4235bc2607721e266ca7abe940e6afa3158d8e3b424ab9e4b454179e8ac8e9236e14b33b868"}, 0xa0, 0x40}], 0x1, 0x4040001) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r1) dup2(r1, r2) 2018/02/01 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007ff000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="766c616e300600"}) 2018/02/01 04:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa7000-0xa)='/dev/ptmx\x00', 0x20040, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000260000)=""/212) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000070c000-0xa4)="7cdcd65ff71fb49ea0e5ee2ca7613a3510e25b5da134f5585fb396ef1f47319e71a36c277944e058b90f8e5aebba9fa8e3045ab8b583e58f0c7521ed65911a4554139d4af7ac956fd8637a4e49a27911ed91654912d7de5fd8a17c819c4b5667752e49cb56663954aa67cea741f4cc107a93c6112636e467456cf3da661863367002ad42d99a01374f7de3679cc7ffcb35e25fb61d868b1fc0d1c2c8eb5eb480065a60f8") r2 = add_key$keyring(&(0x7f0000b77000-0x8)='keyring\x00', &(0x7f0000aac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = creat(&(0x7f000022b000)='./file0\x00', 0x142) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000951000)="cf667a81ea1d959384c661fc048cd94b47b1ee9eaf924bc72bade397b6b97f1274e2a92863fbcfaf4e74defe22a73de20a5c6ffb256a024fa698de4a0e94493f2e3f1cd63c9a71e4cc464f36e7feb04ec7181bf2a3be91160e2d2589c4310a289bc436bee7636a088bdd28f94d40a22daddce91681328b2dad54cba1387a37989972df85c99d9eb457299567df35c587df8a69e2997390055d5e93b3191d1bf356004a1c2af5595fd516", 0xaa) ioctl$TIOCSBRK(r1, 0x5427) r4 = add_key(&(0x7f00009c9000)='syzkaller\x00', &(0x7f0000cfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000189000-0x73)="5482a06e3e38ba94420f5fa06b2cad33ee2fba838bed32829ea03bd8084d7c8047a821dfbf73165af33a4464fc8557e4e8bcd4866c006182c89a4b444f3d80fbe2ffbd95d354f5cdee422f27e4a11f5c97990ac15d0af2cc96d4ce9bd0c32f5379522cb793593213b1e71cb04ec5621a4079e5", 0x73, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e60000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000939000)=0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) 2018/02/01 04:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000517000-0x8)='gid_map\x00') writev(r0, &(0x7f0000bef000-0x10)=[{&(0x7f000081f000)=';', 0x1}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000928000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8c000)=0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009ac000-0x10)={0x6, &(0x7f00004ef000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000448000-0x40)={r1, 0x2, &(0x7f0000aa9000-0x8)=[0x3, 0x2], &(0x7f0000be4000)=[0x2, 0x3, 0xff, 0x7fff, 0x5], 0x1, 0x1, 0xfff, &(0x7f0000016000)=[0x3], &(0x7f0000f7b000-0x8)=[0x7, 0x4336], 0x0}) 2018/02/01 04:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000001000)='maps\x00') pread64(r1, &(0x7f0000000000)=""/129, 0x81, 0x0) 2018/02/01 04:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000b7f000)=[{r0, 0x410, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4000, 0x0}], 0x3, 0x10000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001ca000-0x4)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00004b7000)=[{&(0x7f0000b9b000-0x97)="26730c9cd15790f564a408880799bf9ec66129db47469ee26698a3b9d88d8ba31054f1c534119ac471183195a2ad644d2ab69369b3186e9cd12a424afc4ca05311ac74fc14926683f096eef914c0f75d6ec13186c2daf508ed21b1ddd5034d1b722189817af33782e4d71be1134323add09a7daa69026b9a8e1db018f46eb97ec329dbe0a9bd1dd98a2e6a60cdab8a29fadb27f3d70689", 0x97}], 0x1) 2018/02/01 04:01:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x32800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x44, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x0, 0x0, 0xa, 0xa0, 0x20, 0xae, r2, r3}, {0x8, 0x200, 0x80, 0x0, 0xd712, 0x101, 0x3, 0x5}, {0x0, 0x20, 0x200, 0x1}, 0xa5, 0xf, 0x1, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x4, 0x0, 0xa8, 0x9, 0xfffffffffffff377, 0x7ff}}, 0xe8) r4 = dup3(r1, r1, 0x80000) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001000-0x4)=0x0) pwrite64(r1, &(0x7f0000000000)="970dbf5ab8033775555233f723902e6289f9d4724c07d5ab7274a95e9a316e9010e19bbe76daa961cf84c7fbaf18bd4c74109de07f22e691ea308604b859a41a36201521d90bc33a07794d67095fb8c0e098d6e599d4727eee0143feedb9b7e058f0472a3fdeb1c3479230b239d2e2c05916ecbb7bea884e4ad79b96516f10433111fcf52215b7ce3412c45b716029d84fedd57cced321d9b9865c2603f830f9abc5e60b0f2eeaf3bb7cf9707bbb8e3256dd2c2e9058515c3380a9522e36dc97a3dd099857134eb800f1a12f9100", 0xce, 0x0) ioctl$UFFDIO_API(r1, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, 0x3f}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000001000)={0x9, 0xfffffffffffffffc, 0x5, 0xeb, 0x100000001, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000002000-0x4)=r3) 2018/02/01 04:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044c000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00002fa000-0x20)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/02/01 04:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000141000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[], 0x0, 0x0}, 0x0) fchmodat(r2, &(0x7f00008cc000)='./file0\x00', 0x42) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000708000)=0x0) lstat(&(0x7f0000e93000-0x8)='./file1\x00', &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000385000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) sched_setattr(r3, &(0x7f0000947000)={0x30, 0x7, 0x1, 0xc698, 0x1, 0x80, 0xfffffffffffffffe, 0xcf1}, 0x0) sendfile(r1, r2, &(0x7f0000013000)=0x0, 0x15) [ 72.251326] binder: 11625:11632 transaction failed 29201/-28, size 0-0 line 3127 [ 72.271256] binder_alloc: binder_alloc_mmap_handler: 11625 20000000-20002000 already mapped failed -16 [ 72.283956] binder: BINDER_SET_CONTEXT_MGR already set [ 72.289422] binder: 11625:11632 ioctl 40046207 0 returned -16 [ 72.290360] binder_alloc: 11625: binder_alloc_buf, no vma 2018/02/01 04:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000101000-0x10)='/dev/sequencer2\x00', 0x501000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000646000)={0x8}, 0x4) 2018/02/01 04:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006f4000-0x1)='\x00', 0x2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000e99000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000f1b000)='/dev/sg#\x00', 0x7ff, 0x80) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00001f5000)=0x63a9, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000023d000)=0x0, &(0x7f00009e2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ba6000-0xf2)={0x0, 0xea, "7729b49a5e17f8d7a25e45f00bf71b3b0e145cc88b95ae64036136ee274c44b208f44705ccbc5cfd4740a596a2460c1b12672b8110540bd961c09f820506a759c619f6731b85031c8d8e0331cdd312a9297d8dbe1b3e9cc8bf3472bb30e6caddd7e4895801c28a6a9f1e8dffd3b035b21d32813bdb5877f4eb8eb488f7b95d879e4311d95aa840f66181ec20f2440abb77f02a32abb08af54ebe059ad3614e64e8e30495a99149dff35a5a347f36d1dca2b8eafe7def4bb227dd5061f317b3ffc3f53099452dfc71267eb11bf569c3f2a1f9dd049fc85c228720297e1f1d1d779e577332ea38e2dc8be8"}, &(0x7f000049f000-0x4)=0xf2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008f3000)={r3, @in={{0x2, 0x0, @rand_addr=0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7c}, 0x98) 2018/02/01 04:01:09 executing program 3: clock_gettime(0x6, &(0x7f0000d14000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x9) 2018/02/01 04:01:09 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0xc4, 0x40020000, r2, &(0x7f000002e000)='./file0\x00') sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000000f000-0xd4)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000021000)='/', 0x1) syz_open_dev$tun(&(0x7f00006e1000)='/dev/net/tun\x00', 0x0, 0xc0000) poll(&(0x7f0000007000)=[{r0, 0x1, 0x0}], 0x1, 0x10aef) ioctl$TCSETS(r0, 0x5402, &(0x7f00004e1000-0x24)={0x40, 0xd22, 0x1, 0x7ff, 0xb3, 0x3, 0x4, 0x3, 0x5, 0xffffffff, 0x2, 0x1}) clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/01 04:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ac7000)=0x0, &(0x7f00009ec000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c84000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f72000-0x9)='/dev/rtc\x00', 0x801, 0x0) sendto$packet(r1, &(0x7f00003bc000)="02137eb124dfc628a3a9608c16e23a4bd37abaef09f8b9e47767b61593ca84fe4bf29a58c200e9885f31eb0376f912ce3962db3169c9b87417eb1a1c5d25dc19645dd5c09975a3f15dd08d1e5ddf47ddb20f6387180c26084507d2f49968f933e649e3e775", 0x65, 0x4000, 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093c000-0x10)='/dev/sequencer2\x00', 0x42080, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00008b8000-0xc)={@loopback=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000077000-0x4)=0xc) fstat(r2, &(0x7f0000442000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:01:09 executing program 4: mmap(&(0x7f0000000000/0xac0000)=nil, 0xac0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ac1000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/02/01 04:01:09 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setns(r0, 0x8000000) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000da8000-0x8)={0x7fffffff, 0xf5f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005e4000-0x18)={r2, 0x0, 0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x179}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x4a)={r3, 0x42, "12f8bafc52ec84484a35a527b3b30648b756ede06d47a389d7b201ca7b4ea2ef9dd96c0925730834cc192f6e86098025a0c369a4e9d69d942c4be772b7f17fb156bb"}, &(0x7f0000002000-0x4)=0x4a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8, 0x8200, 0xfffffffffffffc01, 0x4c730724, r4}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) getrandom(&(0x7f0000002000-0x6)=""/6, 0x6, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0) r7 = getegid() keyctl$chown(0x4, r5, r6, r7) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r4, 0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) [ 72.290375] binder: 11625:11635 transaction failed 29189/-3, size 0-0 line 3127 [ 72.310602] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.316236] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 04:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000048c000-0x8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baf000-0x14)="c5faca0456f17838854c", 0xa) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ee7000)=0x0) ptrace$cont(0x7, r1, 0x200, 0xdd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmsg$nfc_llcp(r2, &(0x7f0000001000-0xf)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f000015a000-0xf8)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/02/01 04:01:09 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fdd000-0x8)='./file0\x00', 0xc0001, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000317000-0x4)=0x0, &(0x7f0000030000)=0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fdc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000-0x4)=0xe8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008d7000)={@common='bcsh0\x00', @ifru_flags=0x9200}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fdd000)={0x0, 0x10000}, &(0x7f0000482000-0x4)=0x8) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x5, &(0x7f00002a0000)={0x1, 0x4, 0x6, 0x87b, r3}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001cd000-0x6)={0x0, 0x1}, 0x6) setfsuid(r2) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000b6c000-0x1000)="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", 0x1000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f0000fd9000-0x3)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 72.354779] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/01 04:01:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200140, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00001c6000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/wireless\x00') preadv(r1, &(0x7f00003b5000-0x80)=[{&(0x7f0000d57000)=""/96, 0x60}, {&(0x7f00005ae000)=""/115, 0x73}], 0x2, 0x0) [ 72.393291] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/01 04:01:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d1000)=0x14, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000d6000-0xc)={@empty=0x0, @multicast2=0xe0000002, r2}, 0xc) 2018/02/01 04:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000017b000-0x4)=0x0) r2 = dup3(r0, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000df2000-0x4)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002d8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000844000-0x4)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000359000+0xb7f)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x9, 0x1, 0x3, 0x2, 0x20, 0x20, 0x2f, r3, r4}, {0x800, 0x5, 0x1000, 0x9, 0x0, 0x8, 0xe5d, 0xfffffffffffffffd}, {0xff, 0x3, 0x8, 0x7b}, 0x8, 0x1, 0x2, 0x1, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x5, 0x58d, 0x200, 0x400}}, 0xe8) 2018/02/01 04:01:09 executing program 0: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r0, 0x7) socket$inet6(0xa, 0x3, 0x9) 2018/02/01 04:01:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/ppp\x00', 0x40000, 0x0) fcntl$notify(r0, 0x402, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}], 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setpriority(0x0, r1, 0x0) prctl$getreaper(0x1b, &(0x7f0000000000)=0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x401, 0x9, 0xb, 0xc, "85810a91b34fbea1da0e64dc88d4bfc39dff3fba146cab2a7341484d2e0e383346a0b398376926a78edd93530496681a25b6ac14bc2e84163e3a2b5763d3484e", "fa7c326557cad21f0df953a2085668ba2c44ed65714e6d0088a9734c030ebf83", [0x1, 0x3], 0x0}) dup(r0) [ 72.426315] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 72.446241] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/01 04:01:09 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) dup2(r0, r0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000003000)=0x28) 2018/02/01 04:01:10 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@ipv4_getaddr={0x20, 0x16, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cbb000)={0x8, 0x5}, 0x8) renameat2(r2, &(0x7f0000ef9000-0x8)='./file0\x00', r2, &(0x7f0000b6f000)='./file0\x00', 0x4) 2018/02/01 04:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x13, &(0x7f0000ab8000)={0xd0ca, {0x7}, 0x2, 0x8}, &(0x7f000038c000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c1d000-0x8)={0x0}) r0 = socket(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000bd5000-0x38)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001fa000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x1f, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@ipv6_hthresh={0x0, 0x4, {0x0, 0x0}}]}, 0xfdfd}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000512000)=0x7fff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f000025c000-0x4)=0x3ff, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b1a000)={@common='syzkaller0\x00', @ifru_settings={0x2, 0x4fb1, @cisco=&(0x7f00000ae000-0x8)={0x8, 0x3}}}) 2018/02/01 04:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0xffffffa9) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/02/01 04:01:10 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000029000)='/dev/keychord\x00', 0x200080, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f000002c000)={0x4, 0x4, 0x7, 0x329c, 0x9, 0x8001, 0x2, 0x7, 0xff, 0xffffffffffffffbb, 0x120, 0xa7, 0x9, 0x8, 0x4, 0x4, 0xe3, 0x9, 0x9, 0x7fff, 0x5, 0x3ff, 0x2, 0x1, 0x6, 0x7}) 2018/02/01 04:01:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000fe6000-0xc7)=""/199, &(0x7f0000102000)=0xc7) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000f4c000-0x4)=0x1, 0x4) 2018/02/01 04:01:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2dc, 0x6, 0x8000, 0x500, 0x100000001, 0x100, r1}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000011000)=0x1c) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) pivot_root(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f00009ed000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000075f000-0x20)={0x0, 0x0, 0x79984de971d32894, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00001c3000-0x10)={r4, 0x1f}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000b8c000)='./file0\x00', r0, &(0x7f0000c26000-0x8)='./file0\x00') mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") pwrite64(r0, &(0x7f0000ff2000)="5f1aedb58fb09245376cf86574e529da5dd448483c22eade", 0x18, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") sendfile(r0, r0, 0x0, 0x10000) 2018/02/01 04:01:10 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) munlock(&(0x7f0000393000/0x3000)=nil, 0x3000) bind$netlink(r0, &(0x7f000068d000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1009d2}, 0xc) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcd000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1c) 2018/02/01 04:01:10 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001f2000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ef9000-0x32)="03ed02d5e5b52ac2980d9efba1a040cdfbe98f8fd907de6994679832efd60b1c3255b4b005e6cbb9c9e2be480facad85780a", 0x32, 0x800, &(0x7f0000cb7000)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ef7000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b7f000-0x4)=0x8, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000ef6000-0x4)=0x0) 2018/02/01 04:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9c000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$sock_int(r1, 0x1, 0x2000000000000008, &(0x7f00008c9000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000186000-0xc)=@sack_info={0x0, 0x6, 0x8}, &(0x7f0000959000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003b6000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006d1000-0x4)=0x8c) recvmsg(0xffffffffffffffff, &(0x7f0000e60000-0x38)={0x0, 0x0, &(0x7f0000481000-0x40)=[{&(0x7f0000f19000-0xd2)=""/210, 0xd2}, {&(0x7f0000324000)=""/113, 0x71}, {&(0x7f0000851000-0xa6)=""/166, 0xa6}, {&(0x7f000046c000-0xf4)=""/244, 0xf4}], 0x4, 0x0, 0x0, 0xf68}, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000408000-0xf2)='|', 0x1, 0x0, &(0x7f0000e6a000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) [ 72.617304] binder: 11707:11712 unknown command 0 [ 72.623622] binder: 11707:11712 ioctl c0306201 2000a000 returned -22 [ 72.643060] binder_alloc: binder_alloc_mmap_handler: 11707 20000000-20002000 already mapped failed -16 2018/02/01 04:01:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x105) fremovexattr(r0, &(0x7f0000a56000)=@random={'trusted.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) close(r1) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 04:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x1, 0x0, 0x0, r0}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 72.680122] binder: BINDER_SET_CONTEXT_MGR already set [ 72.691185] binder: 11707:11726 unknown command 0 [ 72.697031] binder: 11707:11712 ioctl 40046207 0 returned -16 2018/02/01 04:01:10 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004000-0x3c)=[{{&(0x7f0000005000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000003000-0x60)=[{&(0x7f0000002000-0x80)=""/209, 0xd1}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000002000)=""/173, 0xad}, {&(0x7f0000001000)=""/169, 0xa9}, {&(0x7f0000006000-0x2a)=""/49, 0x31}, {&(0x7f0000000000)=""/192, 0xc0}], 0x6, &(0x7f0000006000-0xd5)=""/213, 0xd5, 0x2}, 0x2}], 0x1, 0x100, &(0x7f0000004000)={r1, r2+30000000}) recvfrom$ax25(r3, &(0x7f0000003000-0x97)=""/151, 0xfffffd75, 0x40010001, &(0x7f0000000000+0x69e)={0x3, {"d0cf9bd3495f5c"}, 0x80}, 0x10) 2018/02/01 04:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dbe000)='./file0\x00', 0x40) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000f23000)=[0x800, 0x3]) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000e67000)=0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000026000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000056b000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r3, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000318000-0x4)=0x0, &(0x7f0000fed000-0x4)=0x4) 2018/02/01 04:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb29af3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) sigaltstack(&(0x7f00004e3000/0x1000)=nil, &(0x7f00002fb000)=0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) 2018/02/01 04:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080f, 0x2) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00006ec000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f00005a9000-0x37c)=@polexpire={0x2d0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@migrate={0x30, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0}}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_comp={0xa0, 0x3, {{'deflate\x00'}, 0x2a8, "5f97d4685b438f1c38d8a273ae4f47e02276a8e71dbf22c12f4d070439c4c8e60afe1a46a9ee06a9984e7ff4331178580dcb9121363a31ca1dbe078e8ebfc10428bcca21bb631a1796fb5990f980ac213f80e369b8"}}, @algo_aead={0xf4, 0x12, {{'ccm_base(ecb(camellia),rmd128)\x00'}, 0x530, 0x100, "5b00004189e13f59324ee65a263d794eaa1b1ee1b09a3eb09816188c1045bd6fcae6a2e69c2c4a4dd461239760c5a96a9601b8b30493b353661685a9df8037033a0c4189df875b7b4bb777d51bd93165d0c99b1113c9bc4732866433c9e225544d25b544bf6c3f03e7f74aa56ffa239a35105cde68cc4312026b4c9c8b61690a149a418898207caeec5e0440f275f473ea50543eadb614c613be19e13353ba1d79e50089a909"}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [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}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0xe8e, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffff39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 72.731293] binder: 11707:11726 ioctl c0306201 2000a000 returned -22 [ 72.749255] binder: release 11707:11712 transaction 72 out, still active 2018/02/01 04:01:10 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x145100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)={0x1}, 0x8}) 2018/02/01 04:01:10 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000005000-0x39)="343acfc264d2ab78efec9a6f485285c5606fa77f759ef88db14c5b9f17c1c3b476b4bcedc306b13b5a236bb6f6cf94621637960e5020616574") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000005000)={0x55, 0x800, 0x9, {0x7f, 0x5f6b}, {0x1, 0x40}, @cond=[{0x8, 0x3, 0x5, 0x3, 0xffffffff, 0x60}, {0x101, 0x5, 0xff, 0x1, 0x5555, 0x4ac}]}) fallocate(r0, 0x0, 0x0, 0x100000001) [ 72.773456] binder: undelivered TRANSACTION_COMPLETE [ 72.794251] binder: send failed reply for transaction 72, target dead 2018/02/01 04:01:10 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d2a000-0x15)='/dev/pktcdvd/control\x00', 0x200800, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00006e7000-0xad)=""/173) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)=""/186, 0xba, 0x0, &(0x7f0000001000)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x80) recvfrom$unix(r0, &(0x7f0000000000)=""/67, 0x43, 0x120, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000005000-0x10)={0x0, 0x7, 0x2, 0x4}) eventfd(0x80000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x3f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000007000-0xbc)={0x2, 0x2, 'client1\x00', 0xffffffff80000000, "bb5cf0facb24fefd", "443d4267457c8e920d3db82ac55868e93b3486927142556d3e408baaa108e257", 0x200, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000008000-0x4)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000000a000-0x10)={0x11, 0x25, &(0x7f0000004000-0x25)="742ae07919f6b83983587a016488386468b639a72c53315a00f3f1e718f6ce676cb8c24541"}) 2018/02/01 04:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d4a000)={0x0, 0x0}) accept4$netrom(r1, 0x0, &(0x7f0000cfd000)=0x0, 0x80000) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000ba4000-0x8)={r2, 0x7}) syz_open_dev$random(&(0x7f00007d4000)='/dev/random\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cf1000)={0x0, 0x5cc6}, &(0x7f0000385000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a9b000-0xa2)={r3, 0x9a, "08a5d70ebdbe62ed30bff60341e905f37261f56892b1250c33a0b51a776b9b6cab740870fb622f9ea84711674119fd59cdca557b56a62e836e3af11a28daf64cfd0752726992710a92715dcc424943ad8376737f4d6ca8788c588cde315198485db5dbaac5823877cb252b9645f82752ddc9c8f46dd0930a4cd88dad2bc640b874f317c952de2e7eec5e70a6ced9899a9879970622d94ae39b8a"}, &(0x7f000049a000)=0xa2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000069f000-0x48)={{0x0, 0x3, 0x200, 0x2, 0x2}, 0xfff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000027f000)={r4, 0x10, &(0x7f0000339000+0xd7e)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000952000-0x4)=0x10) 2018/02/01 04:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000f59000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/02/01 04:01:10 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = epoll_create(0xffffffffffffff82) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x0, 0x0}) 2018/02/01 04:01:10 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000018000-0xb)='/dev/loop#\x00', 0x0, 0x400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000002a000-0x4)=0x5f62dfed, 0x4) r2 = open(&(0x7f0000029000-0x8)='./file0\x00', 0x111442, 0x10) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f000002d000)={0x0, 0xff}) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") r3 = dup2(r0, r0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000012000)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000028000-0x18)=[{r2, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}], 0x3, &(0x7f000001e000)={0x0, 0x1c9c380}, &(0x7f000002e000)={0x7ff}, 0x8) 2018/02/01 04:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffff7) listxattr(&(0x7f00002ac000-0x8)='./file0\x00', &(0x7f0000d39000-0xef)=""/239, 0xef) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000011a000-0x4)=0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000033b000)={0x3, &(0x7f0000e3c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000a8000-0x8)={r1, 0x1}) 2018/02/01 04:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_gettime(0x0, &(0x7f00007b5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 04:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d68000-0x90)={0xdf, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) shutdown(0xffffffffffffffff, 0x0) 2018/02/01 04:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009c9000-0x4)=0x0) sched_setattr(r2, &(0x7f000087c000)={0x30, 0x3, 0x1, 0x8, 0x668, 0x80000001, 0x200, 0x5}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000086e000)={0x6, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000c5000-0x10)={r3, 0x1000}) flock(r0, 0x1) close(r1) ftruncate(r1, 0x3) 2018/02/01 04:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000978000)=""/131, 0x83, 0x0, 0x0) 2018/02/01 04:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x4) timer_create(0x5, &(0x7f0000da9000-0x60)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000262000-0x2)=0x0) timer_getoverrun(r1) r2 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r2, r2, &(0x7f000084f000)=0x0, 0xfff) fallocate(r0, 0x1, 0x5, 0x8) fstat(r2, &(0x7f00000f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:01:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e9f000)=0x0, &(0x7f00005c8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x1, &(0x7f00008dd000)={0x0, &(0x7f0000f7a000-0x8)=[]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x1e, 0x0, @thr={&(0x7f000072c000)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009e6000-0xdf)={0x0, 0xd7, "efe5e8689dd19038797bdab9b8e397e3ee203606e673cdb9dbdf7f4a3798f948ffc1bba2b9f2506d091eec77643198c2c3b70b77628227ca5357932d1c05d6dd7225ebf3645f5b9aa214d607079a63eb25fabf01ff9109c7c0e7e3bd162e7e618b84c2bea32daf06efd893fb20b3de5b42850e2a965c846686229fc0133de163661644388f4d4f04ca1e8dcbb6a148151b7b5733607e539b6aa1496e13d387c57dd1dc06b0ecf106291bb82bbf183d2299d893f77f012bca6415adf2346e647597ed1663f4cdc39762b7b47dc3918d4c16af9fef0c9f0f"}, &(0x7f0000561000)=0x95) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000928000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000324000-0x8)={r1, 0xfffffffffffffffb}, &(0x7f00009e8000-0x4)=0x8) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d36000-0x20)={0x8, 0x80000001, 0x201, 0x6, 0x7fffffff, 0x9, 0x3, 0xfffffffffffffff8, 0x0}, &(0x7f000030d000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000324000)={r3, @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]}}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008d2000-0x4e)={r2, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x40}, 0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000149000)={r3, 0x2}, 0x8) 2018/02/01 04:01:10 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000029000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000010000-0x4)=0x0, &(0x7f0000027000)=0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/02/01 04:01:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006b2000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0xffffffffffffffff, 0x0}) 2018/02/01 04:01:10 executing program 3: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000+0x944)='/dev/sg#\x00', 0x9, 0x88001) 2018/02/01 04:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a8e000)='/selinux/checkreqprot\x00', 0x10200, 0x0) 2018/02/01 04:01:10 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f00005a4000)="768342cff2dbfc5f3b88323caa1b64d6da051e875e136e1087846e6cee6ed1513596958718bf28251d40b063caefa9c78cfe34853e961e07eb4dd6a06f20512b25d4c98c6706c08fe7b06e3d8b4b1c958dd919abb5f87f0c5f92c94b107722121deb803847288af5b2bcc5a998f97141f1203bec4c1b9399f1068e228d6ccc0ebf8bb659abca41bb48e1dcee869b92e8bb87a4835ba85653c55cd28c615637a89795f5f8d3db222d5aebf1ee2768e46ce597ea05bcc9b8e2da63", 0xba, 0x841, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x1, 0x0}, 0x19a) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:01:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0xd0d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) recvmsg(r1, &(0x7f000051c000)={0x0, 0x0, &(0x7f0000873000-0x60)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000505000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000201000-0x8)={0x0, 0x0}) accept$unix(r1, &(0x7f00004c5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001d7000-0x4)=0x8) 2018/02/01 04:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000055f000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) pipe(&(0x7f000017a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000007e000)={0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x5, 0x7, 0x16}, &(0x7f00004ca000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000509000)={r3, @in={{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]}, 0x4, 0x3, 0x10001, 0x2, 0x0}, &(0x7f00005c1000)=0xa0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0xffffffffffffffa2]) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000689000-0xe9)=""/233) mmap(&(0x7f000019f000/0x3000)=nil, 0x3000, 0x200000b, 0x80010, r1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00008e6000-0x18)=@get={0x1, &(0x7f000089a000-0xe0)=""/224, 0xec3}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000c0d000-0x4)=0x8, 0x4) 2018/02/01 04:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f00004cf000)='./file0\x00', 0x4880, 0x8) recvmmsg(r1, &(0x7f0000c67000-0xb4)=[{{&(0x7f0000a82000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000f4000-0x30)=[{&(0x7f000025e000)=""/29, 0x1d}, {&(0x7f00008b6000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f9000)=""/60, 0x3c}], 0x3, &(0x7f0000ede000-0xc6)=""/198, 0xc6, 0xffffffffffffffc1}, 0x401}, {{&(0x7f0000a67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ec9000)=[{&(0x7f0000f4b000)=""/102, 0x66}, {&(0x7f000008e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000865000)=""/22, 0x16}, {&(0x7f000061f000)=""/0, 0x0}, {&(0x7f0000dba000-0xb0)=""/176, 0xb0}, {&(0x7f0000d22000)=""/171, 0xab}], 0x6, &(0x7f0000dd7000-0xcd)=""/205, 0xcd, 0x80}, 0x5}, {{&(0x7f0000726000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033f000)=[], 0x0, 0x0, 0x0, 0x6}, 0x101}], 0x3, 0x1, &(0x7f0000e7f000-0x10)={0x77359400, 0x0}) write$selinux_context(r1, &(0x7f0000734000-0x22)='system_u:object_r:auth_cache_t:s0\x00', 0x22) recvfrom(r0, &(0x7f0000b8f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d07000-0x10)=@llc={0x1a, 0xf6, 0x7, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xfffffffffffffea7) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cfe000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3884ad3dd0165b4b, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000473000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000191000)={0xa99, {{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xce, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/02/01 04:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000041c000-0x8)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000bb7000-0x20)={0xf7, 0x0, 0x8, 0x7, 0x1, 0x4}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000da8000)=0x96, 0x4) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) sendto$llc(r1, &(0x7f0000fd8000-0x4)="e1e9fdce", 0x4, 0x80, &(0x7f0000107000)={0x1a, 0x9, 0x7, 0x5, 0x2, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) pipe(&(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/01 04:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e97000-0xb)='/dev/loop#\x00', 0x0, 0x406) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x4) r2 = open(&(0x7f0000b23000-0x8)='./file0\x00', 0x8001, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000156000)="644f22a66992c6af143bf04dff324ec44d63cb1147efdb1f2b8a30290a729d4da3899a44ca5b87219bda1e99e1a15a71af8fe5f97604ef0189d5d1f40ef24ccc951f40b14465dc771dfb1eee89fa21052d478e76f5e959c614", 0x59) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000729000)={0x0, 0x1}, &(0x7f0000da8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000780000-0x108)={r3, @in={{0x2, 0x2, @rand_addr=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, 0x10001, 0x1f, 0x9, 0x7, 0x1, 0x2, 0x4b, 0x7fffffff, 0x1f, 0x0, 0x2, 0x41f, 0x1f, 0x1]}, &(0x7f0000e6f000-0x4)=0x108) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000052a000)=0x0) sched_getparam(r4, &(0x7f0000f32000)=0x0) fallocate(r0, 0x3, 0x0, 0x400000000fffc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000db000)=0x0, 0x4) [ 73.200638] binder_alloc: binder_alloc_mmap_handler: 11822 20000000-20002000 already mapped failed -16 2018/02/01 04:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000426000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000064c000)={0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 73.233193] IPv4: Oversized IP packet from 127.0.0.1 2018/02/01 04:01:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000ff3000)='posix_acl_accessem0cgroup\x00', 0x3) bind$inet(r1, &(0x7f0000a14000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r0, &(0x7f0000002000-0x1)=""/1, 0xfffffffffffffeae) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b22000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 04:01:10 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f57000-0x11)='/selinux/enforce\x00', 0x4202c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e33000)=0x4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000981000)={0x0, 0x80000001a5b, 0x100000000, 0x1, 0x3f, 0x100000000, 0xcab8, 0xc34b, {0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000003ff, 0x3, 0x200000, 0x5, 0x7}}, &(0x7f0000b9b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000580000-0x10)={r1, 0x3, 0x4, [0x0, 0x3, 0x5, 0x9]}, &(0x7f0000fdb000-0x4)=0x10) fcntl$setflags(r0, 0x2, 0x1) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000087d000-0x4c)="1febffff0201019200ff1effff34ff1d000073371f000500067f0c00f3190eda14c78f4720f7a26d27a9c523ab3229c92bab07dc9e0ba785a8d09e272b6f90e841c3a596047fc14ece817948", 0x4c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006db000-0x4)=0x9, 0x4) ftruncate(r2, 0x4) 2018/02/01 04:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.298625] blk_update_request: I/O error, dev loop0, sector 0 [ 73.357309] blk_update_request: I/O error, dev loop0, sector 0 2018/02/01 04:01:11 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fallocate(r1, 0x2, 0x3, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000699000)=0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000d0000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000c39000)={&(0x7f000065e000)=[0xfffffffffffffffc, 0x6, 0x7ff, 0x2, 0x7], 0x5, 0x2, 0xa3, 0x68, 0x2, 0x94, {0x1, 0xfffffffffffffc01, 0x7, 0x1, 0x4, 0x82, 0x7, 0x39dc, 0x0, 0x0, 0xa32, 0xef0, 0x6, 0xcf, "f98451b7ce6c346bfabdcd04d47c1d10a85509a929b89155ff81f762d8e206e3"}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000368000-0x4)={0x0}, 0x4) close(r1) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000601000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) write(0xffffffffffffffff, &(0x7f00004df000)="", 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000029a000+0x4a)='/dev/hwrng\x00', 0x0, 0x0) time(&(0x7f0000f7c000-0x8)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 04:01:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fef000)=0x0) socket(0x11, 0x2, 0x3ff) 2018/02/01 04:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007dd000-0xc)={0x0, 0x0}) 2018/02/01 04:01:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x8012, r1, 0x0) fsync(r0) 2018/02/01 04:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e97000-0xb)='/dev/loop#\x00', 0x0, 0x406) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x4) r2 = open(&(0x7f0000b23000-0x8)='./file0\x00', 0x8001, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000156000)="644f22a66992c6af143bf04dff324ec44d63cb1147efdb1f2b8a30290a729d4da3899a44ca5b87219bda1e99e1a15a71af8fe5f97604ef0189d5d1f40ef24ccc951f40b14465dc771dfb1eee89fa21052d478e76f5e959c614", 0x59) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000729000)={0x0, 0x1}, &(0x7f0000da8000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000780000-0x108)={r3, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x10001, 0x1f, 0x9, 0x7, 0x1, 0x2, 0x4b, 0x7fffffff, 0x1f, 0x0, 0x2, 0x41f, 0x1f, 0x1]}, &(0x7f0000e6f000-0x4)=0x108) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000052a000)=0x0) sched_getparam(r4, &(0x7f0000f32000)=0x0) fallocate(r0, 0x3, 0x0, 0x400000000fffc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000db000)=0x0, 0x4) 2018/02/01 04:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000950000)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000aa3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a01000-0x4)=0xfacd44343c7783a7) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r4}) ioctl$int_in(r2, 0x5452, &(0x7f0000f13000)=0x7) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000605000-0x8)={r5, 0x3}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) mlock(&(0x7f0000434000/0x4000)=nil, 0x4000) r6 = dup3(r3, r1, 0x80000) sendmmsg$unix(r6, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[], 0x0, 0x0}, {&(0x7f0000d12000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a3f000-0x30)=[{&(0x7f00007c0000)="fb6bd5be2ec3947ab4265ca305489d957a2aa1b252e28ebc562995f5eb40bab605c18ae04e8aca0ebc29a14c97cc3f27e766696bb5a3b6fb1443779c6cd54b93f1577606aa9e2aa9", 0x48}], 0x1, &(0x7f0000fbd000-0x30)=[], 0x0, 0x40000c0}], 0x2, 0x40) 2018/02/01 04:01:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105000, 0x0) r1 = openat(r0, &(0x7f00000cb000-0x8)='./file0\x00', 0x8000, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1000}, 0x4) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = getuid() mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000d9b000)=@full={{0x3, {"a6b9b2062b315b"}, 0x0}, [{"a62d6e556ea250"}, {"aa448f88da9633"}, {"6a3000d1a99f9d"}, {"27958001bf8266"}, {"71adcfff8fa94a"}, {"0c366aaee72ef1"}, {"3dec0040c3f863"}, {"b976268540b6a1"}]}, 0x48) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x7, &(0x7f0000d9b000-0x8)='./file0\x00', r3, &(0x7f0000d9b000-0x1000)="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") getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000adc000)=0xfffffffffffffe7e) 2018/02/01 04:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fbb000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00005d2000)=r1) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000389000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fcntl$setlease(r3, 0x400, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d14000)=@generic="5f7140f3d068962d49e6b1942ec1018a") ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000dfd000-0x8)=0x7) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000927000)={0x7, 0xa11}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getresuid(&(0x7f0000a81000)=0x0, &(0x7f0000e6b000-0x4)=0x0, &(0x7f0000cca000-0x4)=0x0) fstat(r2, &(0x7f0000dba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000946000)=0x0) ptrace$cont(0x7, r6, 0x1000, 0xfffffffffffffffe) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000f6b000-0xd0)=""/208) [ 73.630182] binder: binder_mmap: 11893 20000000-20004000 bad vm_flags failed -1 2018/02/01 04:01:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c2000-0x9)='/dev/rtc\x00', 0x28800, 0x0) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) msync(&(0x7f00005ef000/0x3000)=nil, 0x3000, 0x4) 2018/02/01 04:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39)="", 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000567000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00006c2000)="a8cb5ba97c579d7d4a7754315ebef639b6bcd6a66a4ed96341e6a9129346b07273eb5c1f1867d40b087b7bbda30e1a589c669615de1c5d07496447fa11f85a535ba3f9405dbf1464ea58a3a3b3fc288a0df5725b80dd48da06401a6fad755b4eea11f17734aa90f51bfd84c4463007e60b68495c712808af1839bd6b0b632b063557ca5932ede977dc9529d024787d33b822534145ec0125936c024c2db80837c4b4fa2fb5da7531891be905533bd9aa8e4e01e26312d72cc390b3ca8f7d5ff0c3d2547cfb1e48ab8200a38b7b8bfe", 0xcf) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000cd6000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x7d) 2018/02/01 04:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) set_robust_list(&(0x7f0000f8b000-0x18)={&(0x7f000014e000/0x2000)=nil, 0x0, &(0x7f0000559000/0x3000)=nil}, 0x13b) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00009ed000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f000058d000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/02/01 04:01:11 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69ef}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0xd9, [0x9, 0x6, 0x10000, 0x1, 0x1, 0xffffffffffffd9f2, 0xd8, 0x7ff]}, 0x5c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000994000/0x2000)=nil, 0x2000}) [ 73.673798] binder: binder_mmap: 11893 20000000-20004000 bad vm_flags failed -1 [ 73.695925] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/01 04:01:11 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000050c000-0x4)=0x0, &(0x7f0000e14000-0x4)=0x4) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:01:11 executing program 7: mmap(&(0x7f0000001000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f0000001000-0x4)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000001000-0x1)="a8"}) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000-0x1)="8f"}) signalfd4(0xffffffffffffffff, &(0x7f0000017000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 04:01:11 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e2d000-0x20)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c6c000)="", 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x88, &(0x7f0000fde000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000fde000)=0x8000, 0x4) fchmod(r0, 0x10c) 2018/02/01 04:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x3, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x2, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl$KDENABIO(r1, 0x4b36) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/01 04:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000024e000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) 2018/02/01 04:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') readv(r0, &(0x7f00002ec000-0x40)=[], 0x0) [ 73.796672] binder: 11933:11937 unknown command -1476369652 [ 73.804737] binder: 11933:11937 ioctl c0306201 2000dfd0 returned -22 [ 73.882651] binder: 11933:11956 unknown command 0 [ 73.887886] binder: 11933:11956 ioctl c0306201 2000dfd0 returned -22 [ 73.897677] binder: 11933:11956 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 244.974795] INFO: task syz-executor1:11902 blocked for more than 120 seconds. [ 244.982143] Not tainted 4.9.79-g71f1469 #25 [ 244.988023] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.996184] syz-executor1 D29280 11902 4138 0x00000004 [ 245.001911] ffff8801b65d4800 ffff8801b76e1500 ffff8801b92f4540 ffff8801d96b6000 [ 245.009974] ffff8801db221b98 ffff8801b67b7a40 ffffffff838a23db 0000000000000002 [ 245.018162] 0000000041b58ab3 00ffffff8418ae34 ffff8801db222468 ffff8801db222490 [ 245.026165] Call Trace: [ 245.028731] [] ? __schedule+0x67b/0x1ba0 [ 245.034417] [] schedule+0x7f/0x1b0 [ 245.039611] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 245.046269] [] ? plug_ctx_cmp+0x100/0x100 [ 245.052054] [] ? prepare_to_wait_event+0x450/0x450 [ 245.058629] [] blk_mq_freeze_queue+0x1d/0x20 [ 245.064684] [] lo_ioctl+0xfdf/0x1990 [ 245.070022] [] ? get_futex_key+0x1050/0x1050 [ 245.076082] [] ? loop_lookup.part.19+0x110/0x110 [ 245.082487] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.088534] [] ? blkpg_ioctl+0x930/0x930 [ 245.094224] [] ? __lock_acquire+0x629/0x3640 [ 245.100288] [] ? do_futex+0x3f8/0x15c0 [ 245.105827] [] ? debug_check_no_obj_freed+0x154/0xa10 [ 245.112656] [] block_ioctl+0xde/0x120 [ 245.118103] [] ? blkdev_fallocate+0x440/0x440 [ 245.124236] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.130064] [] ? ioctl_preallocate+0x220/0x220 [ 245.136329] [] ? selinux_file_ioctl+0x355/0x530 [ 245.142629] [] ? selinux_capable+0x40/0x40 [ 245.148508] [] ? __fget+0x201/0x3a0 [ 245.153769] [] ? __fget+0x228/0x3a0 [ 245.159042] [] ? __fget+0x47/0x3a0 [ 245.164220] [] ? security_file_ioctl+0x89/0xb0 [ 245.170453] [] SyS_ioctl+0x8f/0xc0 [ 245.175635] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.182188] [ 245.182188] Showing all locks held in the system: [ 245.188515] 2 locks held by khungtaskd/514: [ 245.192809] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.201508] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.211206] 1 lock held by rsyslogd/3915: [ 245.215358] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.224215] 2 locks held by getty/4043: [ 245.228183] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.237541] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.247479] 1 lock held by syz-executor1/11902: [ 245.252123] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.261465] 1 lock held by syz-executor1/11910: [ 245.266122] #0: (sb_writers){.+.+.+}, at: [] vfs_fallocate+0x2e1/0x5f0 [ 245.274994] [ 245.276592] ============================================= [ 245.276592] [ 245.283638] NMI backtrace for cpu 1 [ 245.287318] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g71f1469 #25 [ 245.294481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.303809] ffff8801d8727d00 ffffffff81d94829 0000000000000000 0000000000000001 [ 245.311784] 0000000000000001 0000000000000001 ffffffff810bac60 ffff8801d8727d38 [ 245.319757] ffffffff81d9f94d 0000000000000001 0000000000000000 ffff8801bd628418 [ 245.327734] Call Trace: [ 245.330297] [] dump_stack+0xc1/0x128 [ 245.335631] [] ? irq_force_complete_move+0x390/0x390 [ 245.342353] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.348296] [] ? irq_force_complete_move+0x390/0x390 [ 245.355016] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.362084] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.369068] [] watchdog+0x6f0/0xa70 [ 245.374315] [] ? watchdog+0x125/0xa70 [ 245.379734] [] kthread+0x26d/0x300 [ 245.384892] [] ? reset_hung_task_detector+0x20/0x20 [ 245.391527] [] ? kthread_park+0xa0/0xa0 [ 245.397123] [] ? kthread_park+0xa0/0xa0 [ 245.402727] [] ? kthread_park+0xa0/0xa0 [ 245.408337] [] ret_from_fork+0x5c/0x70 [ 245.413976] Sending NMI from CPU 1 to CPUs 0: [ 245.418517] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b20c6 [ 245.425918] Kernel panic - not syncing: hung_task: blocked tasks [ 245.432059] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g71f1469 #25 [ 245.439218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.448546] ffff8801d8727cb8 ffffffff81d94829 ffffffff83a8ade0 ffff8801d8727d90 [ 245.456528] ffff8801bd628400 dffffc0000000000 ffffffff84409000 ffff8801d8727d80 [ 245.464505] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 245.472479] Call Trace: [ 245.475036] [] dump_stack+0xc1/0x128 [ 245.480370] [] panic+0x1bc/0x3a8 [ 245.485356] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.493557] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.500811] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.508064] [] watchdog+0x701/0xa70 [ 245.513318] [] ? watchdog+0x125/0xa70 [ 245.518739] [] kthread+0x26d/0x300 [ 245.523898] [] ? reset_hung_task_detector+0x20/0x20 [ 245.530532] [] ? kthread_park+0xa0/0xa0 [ 245.536123] [] ? kthread_park+0xa0/0xa0 [ 245.541800] [] ? kthread_park+0xa0/0xa0 [ 245.547392] [] ret_from_fork+0x5c/0x70 [ 245.553383] Dumping ftrace buffer: [ 245.556936] (ftrace buffer empty) [ 245.560616] Kernel Offset: disabled [ 245.564221] Rebooting in 86400 seconds..