a3ff6cda330a0a377aa3528e6f2250fce2763ade1a0a57516622526a0a73fb752e75e94eb72ed1e668a2ae4cb7035329418d8bbdbda71ebe91ae47b356660afd8055a973c965343350589b6c3d399924de1be06d1055bfc6464fbd36901c5f35c346aef19e7428af2a08cda17f15f2ce3635b3b90b4ba6089b1f564d29ad0d92a2864d1d66a74e7004c48b3d100eb14fb1f515be243131b5ab981ebcc4df5cf6bc37c6bb7402cc369e5077d7579ec73bb433dfb1644981f4872a1181b480f1ff0232b2447b639165232696a641815ca4a2b21170cb767bab9b5d2076d420ad16e44557d684b990ec772f3330ac6e8ce887e3364496a29e2f92d49831de4738d764a19dded87f91409344fd11ebbf0d1403781a2cc20d7a39fd8034a3911ad9467c70150685a2317bfe2220832db188455cc71c1be4cde38d32f0804b48b3f4") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/21 07:15:38 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4000000003, 0x101000) lseek(r2, 0x0, 0x4) 2018/03/21 07:15:38 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x4, 0x3, 0xa, 0x3}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:login_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 77 ./fi%eC'], 0x5a) 2018/03/21 07:15:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000340)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/03/21 07:15:38 executing program 2: r0 = socket$inet(0x2, 0x5, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6e65742f73636f001390bfcb51feff60dc92e7fcadf7ef75ffc7b14cd591fa284a99748753e26f8fc3fecbfe4680dccb2ea98bd8365b76e1c9281641b1657c318c43e7e73b248e87ea6bbf447df80f72f8085a49eb53a35ab7be28736adab78841932002c3c9fe89c21185a5107f539d91665e461ff4f7ef93302e0e70bc8972b29d1e829b03cdde5ae7") flistxattr(r2, &(0x7f0000000100)=""/17, 0xffffffffffffff0d) dup3(r0, r0, 0x80000) 2018/03/21 07:15:38 executing program 6: r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) socket$pptp(0x18, 0x1, 0x2) 2018/03/21 07:15:38 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x120) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r1 = socket(0x400000010, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000), 0x1) write(r1, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x100000008931, &(0x7f0000001400)={"7379509b3fe56e00ea04041b00", @ifru_names='yam0\x00'}) 2018/03/21 07:15:38 executing program 1: request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/llc\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='syzkaller0\x00', 0x1000}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000000c0)=0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x80, 0x0) setreuid(r1, r2) 2018/03/21 07:15:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/21 07:15:39 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000ff4)={0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x200, 0x4) poll(&(0x7f00000e2000)=[{r0}], 0x1, 0x0) 2018/03/21 07:15:39 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa000, 0x0) socketpair(0x2, 0x80000, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x2, 0x2, 0x3, 0x4}}, 0x249122928ec2d1d9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/03/21 07:15:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) fcntl$setpipe(r0, 0x407, 0xfc00000000000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x80, 0x1, 0x0, 0x6, 0x0, 0x15400, 0x3, 0x6, r2}, &(0x7f0000000180)=0x20) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="6dbfa37e07586845bf23dbcd7b42a738b3e73fe58697a0ddd006e6fa22c414c71a466af3", 0x24}], 0x1) r4 = open(&(0x7f0000001d00)='./file0\x00', 0x40000, 0x81) r5 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x10000, 0x4) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000003c0)={r3, 0x200000000000000, 0x30, 0x8, 0x3}, &(0x7f0000000400)=0x18) sendmmsg$inet_sctp(r4, &(0x7f00000029c0)=[{&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x9}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000280)="4ade32d2b325a578cd5947c29cdb32791295edbb6b45e4f9c76d0801e5", 0x1d}, {&(0x7f00000002c0)="60e70ab22685533e0085eb49f89c3b86ae60d475381be2c98760e8cd84df36601c4163821b99c65c58636ddf91249170131acda9b89f7b373980dce87f8c6189ed08e6d814daa41764824a3467237ffcab2b26a310fe3f37f9d3cb8ba9090b6841e8fa7d62c1e04061f02e9bb6e862b63c8966348d9b09987ed21866a0415b", 0x7f}, {&(0x7f0000000340)="e6a7793b5868a7481dff4ef05bdbdfacb7e0695819eb6c3bc9007b1211e206c14f3597b0b1f93f401bfa499f5b51d7aedb8369fcd27f", 0x36}], 0x3, &(0x7f0000000440)=[@sndrcv={0x2c, 0x84, 0x1, {0x9ca, 0x400000000000000, 0x8000, 0x7e, 0x1, 0x4, 0x7, 0x7, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff8, 0x8001, 0x7, 0x5, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x8, 0x5f3, 0x3d, 0xffff, 0x4, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x1, 0x135, 0x3, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0x5, 0x8000, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0x7, 0x10000, r3}}], 0x108, 0xf3c39893f72c3743}, {&(0x7f0000000580)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000880)=[{&(0x7f00000005c0)="1c2cd3620d49978cfadd7c8e142f489975339e5cca5113", 0x17}, {&(0x7f0000000600)="030e5e9bee446dc40ac6b487c887541166848c8b21fab9cb2237e3258031596465eaa9c1a35a7176d1a26b553886e9dfa25cc4bbbfca678ed0caa13d1d2d436f79328d337ac3bece6ea0570ca640ee506147e83271d7e9c03dab", 0x5a}, {&(0x7f0000000680)="23675d789e9aecdac636", 0xa}, {&(0x7f00000006c0)="e31443a82a7266ff7e7c00f411b00bcbc400f85cbcd6f219e3076186da0f0dc95cf91239df79ad7d63df856d080e975542c2c411e3932e763bc3899bd906ccf68131600deda64ab4de835b4438c4eac23d54946434a5215661c37a4e3f76df8eb7006f334e7e52000ea33d42ce28103c7d712f9dfcbfef6ece944ad2bc5156ff96647035ef314e7981f66cf0df96362f80af1d97746d1789a608a332242d88d06e0669e7745a1f849b", 0xa9}, {&(0x7f0000000780)="dbfdb024ad25fbf550", 0x9}, {&(0x7f00000007c0)="e90b4defeac118bc03524af45049c5c18c9b9b4c9223fdfbc218beefa1b9469361c88c5a3d2d13d9b5d3c99acb1c502e0f4931c96724e32bbcfe0f899ba1ac0291c6fe3cca512e4356113ab85dc8f603a0f15119abebb16ad9d37742225d3972f93a01bc802713e77bbb041915397664a18880ea94ab2a4f4ae796d20b92a70e607bbdb785d980a5ead23c6df59b8b3174f090f1faae107fddd11ff8f1dc87e894bb7d29be095116086774a7b537366dd5", 0xb1}], 0x6, 0x0, 0x0, 0x40040c4}, {&(0x7f00000008c0)=@in6={0xa, 0x4e20, 0x9, @empty, 0xb76f}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000900)="9b50326925aeeaca1308aa8862d305d79bec267d45207a2f7f10fe2fe95d2856d4d10904144c825e5b9e9825ded4316ee36590ae3b6c638877f49c9ce119e8e69764f437b5567a21b4174eb51518efec21fdea51d28d3e441a6e6c76ad4ee87226651c2f6c8813588f64566851f0c7c4c41163280113f74a8bc8ec4ce80f79481edddef94f6806dbfbdb4e4523e0aa76e3985ae322519c97c5773ff17b754c86a6573366bad31bbb0d1e0f6ee81eb888eedfb1d3965ec1c2a6e9f6b06a65287e8d781902e8aa128b7cccc1e45428c0e562a01c4eeee813387d1ecfba5ce2cc676c04720d2987b9844159c85c5b03ff401089", 0xf2}], 0x1, &(0x7f0000000a40)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7, 0x200, 0x1, 0x4, 0x1, 0x200, 0x17738d65, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xc838, 0xcd, 0x4, 0x200, 0xdc, 0x0, 0x400, 0x4, r2}}], 0x58, 0x8000}, {&(0x7f0000000ac0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000000b00)="09b87258685b3347e84c9399fe7dbdefdc0dd9774ff024fe616b62068dfe15c3ba144e15120c61e7354ce1a84f3a5a6d9867a39f86eb04526e1ed94a083c9f9a179cdeed45eaddf6d5f28b19a74e3fe652c2a861760404e42232013b2be72e42238f8bb3645c5dfe8df7183a077ba0e0dc556e1da3dafb2b37677e2bbd28a00307c0da8e4828e9cfb9a431b73518e6e67da67ad6afb207a419ec8417a6439a", 0x9f}, 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{&(0x7f0000002180)="bca64755d1484d593945ce4bd1ec057bb329b79bf8b5bd0e0edf3ef8ff01a358690ab3a768e6b0ead2999558ba79f8478535c2b2be63fed0c0214b968068c6af8ad194b9b2b4c7d6dc4abfa52bdd68e56a3554fa716ce02e386343d85d6a80d806923426b8ce20cafab444a1e9295ffce48797d330309f5d3288319fe481a9035c67fd43e12a2337f5fe6cff24db9f640d8f98a77cddf987d09b80fb6d6535a93e2276c32c83120e5ec4", 0xaa}, {&(0x7f0000002240)="116c1ded4b2f4c141d5be7beaf98ee88cf3e580935dea4741ca77e159277c9f0f1b58c4aa730f4d8e0586a5902e000bcdad8a3fc46d07c2286c0053aee1de15691fa89e7289dd5c8357402cf46838e73fadecce9414fb9329077922ac6b50ac8053e148c5e611d5753dde3fc873342f862741469f2cac445e47e277099a7f804a653c33e6de873b224bc9c961a7db3315969e80485a63c61b25e15abd55d754da05ae924286c5213", 0xa8}, {&(0x7f0000002300)="9e2a882316db057dd103c9b05455b3a9a090bccf9099e8b66709eaad65998fcc4e05bb8bc37fac3d5530f3b00e3daf35e7904015f741bacf9af19e8f6eb0bb7db36177f51bb4eaa2100c7b8080415f3f7d2b0f24fa30e49a39ff8a968cfabfc7a795dbd966dc7db6bf2e7cb8248a418f2feb5707c7170b421829fc4176ffe603afc2fc299b50dda30a015357551140c91d512011c157b742ac2457ddc400f32755b4a17a", 0xa4}, {&(0x7f00000023c0)="d27014712671550d4c206294fb5d3038d34adfbed0725e5446e4c3b26722687f7f0e94c47ea63e08f867050813f2de5b733c4a67a8ef3a7f14f6a23c33cbbb1ee7f29f028147c1eaf0166de1d7270e03997ea50551aadacf9392d9eb5c612c9f370a04a5cb6fc2245c2cfed870576ee8c80af9842c814b4d0b70b7af70fbc7909a8c0ed1", 0x84}, {&(0x7f0000002480)="54ce7f3fb6219f51e47ef8a585db66b563cca0ad05a8b18bab77aa817e24c33349206483538fab379b469152877b41cf7bf2ae3f6eb58f52fd579b65723f92bebc45c9e092a14a207b5006ddb2a4b5138c55bbe0ed627388a6ac98b5467491fa84572a0a3ba4c06829c02c7d071890ebffd2ee3a51eeeda00d2fbdececea46cea1f0830535b47916236ff1f05d60a07385736833df112ce9e6ff772b53", 0x9d}, {&(0x7f0000002540)="75e67afbc4f9562a311359340c583bf5727f1f6162c008e814aeb934173991382412c03f1a31915914224c1970dac79f5610f65ef2e5b465669b09e16667e7550add6a4626bc9fa0662932de4c966306e8c715023f28850bb34fd15cdc74ec4ff0c630cc33e1505669ff6ee35ecb7cb98850788b1bd6d19f53823de8e1a90a82a216152ab559da0627d94cd294a5a791164727c502addcb3c212a0c4", 0x9c}, {&(0x7f0000002600)="512b96252e9b4ed02a851febe60e026f5decf7584c1117e64d2c0e9f288d5c0ea554c3503b8aa3712d776aca617b32a7e404ffaa3fd4dd6bb29adc1d14623c898299112c5e116b656013e8d0f2caf7ec7681d3c961b7", 0x56}, {&(0x7f0000002680)="108ddff3a126b01ed918c5fec702981f3719f400f2418f5450561275cd7eaa87f57fc581f1fd3f0eab934b83bfe97eb4e01aaa6c66fce13c916ffc2505e895ced30bb799f5bc2ee10139f5645c17c087e011959e6e53c1243759b45f234e0ad824c208e6a9407211140945f1bf7d07473c78ea0ec30ea7431cdb8970db266f6f141c1188e66082604dc47a72408ff8fdadf9ae561cbb8de7fbb45c", 0x9b}], 0x9, &(0x7f00000027c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x9, 0x800b, 0xba, 0x4, 0x67, 0x9, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x2, 0x0, 0x5, 0x9}}], 0x58, 0x24000800}, {&(0x7f0000002840)=@in6={0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1e6}, 0x1c, &(0x7f00000028c0)=[{&(0x7f0000002880)="f4b210406c583d367f353d18924149cce530082ff97ed854d4eda41abaa8effb93", 0x21}], 0x1, &(0x7f0000002900)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x1f, 0x8, 0x52634a4c, 0x200, 0x40, 0x40, 0x1f, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x7ff, 0x8000, 0x5, 0x7, 0x6, 0x4, 0x9, r2}}, @init={0x14, 0x84, 0x0, {0x80, 0x7, 0x1, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x8, 0x4d1c, 0xffff, r2}}], 0xb0, 0x40000}], 0x7, 0x40000) 2018/03/21 07:15:39 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000140)="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") creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) r0 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/136, 0x88) readahead(r0, 0x0, 0x0) 2018/03/21 07:15:39 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x33) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x23b) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r1, 0x0) 2018/03/21 07:15:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5454}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140), &(0x7f00000001c0), 0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xfff) 2018/03/21 07:15:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000000), &(0x7f0000000080)={0x2}, 0x8) 2018/03/21 07:15:39 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x80800) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) recvfrom$packet(r1, &(0x7f00000000c0)=""/74, 0x4a, 0x42, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0xffffffffffffff7f, 0x6}, 0x14) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:39 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket(0x40000000b, 0x80000, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:39 executing program 5: unshare(0x12200000) 2018/03/21 07:15:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005ff0)={0x2, &(0x7f0000006000)=[{0x4c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000028ff2)=@l2={0x1f}, 0x80) 2018/03/21 07:15:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x21, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x7, 0xfffffffffffffffc, 0x0, 0x0, "050098f653f40001577f000000142cdec6000c4399584aafed92771f398f405e"}) fcntl$dupfd(r0, 0x406, r0) 2018/03/21 07:15:39 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$cont(0x1f, r0, 0x6, 0xffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)="4956783cd8f6086b34a6d2350600000000000000c64dd35b67a3d96786ab2f30e0deed557ca37505a3a33172f940e75cff8d666203231ff17a044877571cba3ea300000000000000000000000000dbfd9e3d9364c63ed413d7342d3c1e670af87961a552bc19e01d4b7f11d68254306989beb1fe09e8f36bec6ae063aed4af1328bf7cc9f81f226cede571e50157191a7d16f89148d6d8109b8f4c99314f0524fe0be32636ba4526675d33054d7be5ba9070b755467f5e41057f3503cf5ea8ed87ae93a32bb501df25fb31ff9de534142887a1", 0xd3, 0x20000814, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 07:15:39 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x400, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0x2, 0x0, 0x0, 0x1000, 0x3, 0x1060008) r7 = socket$packet(0x11, 0x2, 0x300) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/rtc\x00', 0x0, 0x0) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001440)='/dev/keychord\x00', 0x42000, 0x0) r10 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/relabel\x00', 0x2, 0x0) r11 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000014c0), 0x800) r12 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001500), 0x80800) pipe(&(0x7f0000002600)={0xffffffffffffffff}) r14 = socket$netlink(0x10, 0x3, 0xf) r15 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001580)='/dev/pktcdvd/control\x00', 0x4000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) r17 = syz_open_dev$loop(&(0x7f0000001600)='/dev/loop#\x00', 0x8, 0x240) r18 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer\x00', 0x111000, 0x0) r19 = eventfd2(0x0, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer2\x00', 0x800, 0x0) r22 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001700), &(0x7f0000001780)=0x58, 0x80000) r23 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r24 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001a80)=0x0) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001b80)=[0xffffffffffffffff]) r28 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r29 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001d40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r30 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/ppp\x00', 0x800, 0x0) r31 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001dc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r32 = epoll_create1(0x80000) r33 = syz_open_dev$sndseq(&(0x7f0000001e00)='/dev/snd/seq\x00', 0x0, 0x4202) r34 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/load\x00', 0x2, 0x0) r35 = syz_open_dev$evdev(&(0x7f0000001e80)='/dev/input/event#\x00', 0x2f280000000000, 0x0) r36 = syz_open_dev$binder(&(0x7f0000001ec0)='/dev/binder#\x00', 0x0, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001f00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001f40)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002040)=0xe8) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002140)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002240)=0xe8) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f0000002540)=0xc) r43 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000023c0)=[0x0]) sendmmsg$unix(r0, &(0x7f00000024c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001280)=[{&(0x7f00000000c0)="5b5ed324994a38805d367264f6e62a0768e03ce3d341640e7365187446fa78c280605dea1f15c582347f02c1ece486b4a7a904a0aa759ab6d94fa37d90f5ae58fc84ba78b6778901988675ccf1539bebd241b8e30fe909964e7836c66cf497589a0fc3228e1ebe118137e2b7797e764f270713ebbf9890aff70c744e0a3a4ab1eb112b", 0x83}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="29476061b61844bf449514ca5fdfa10e7d70e07f427b4930d5325604840eceb5773270e5843d4c1b21ce319b76f218aa70e653ebed2bb2542f13a50385508990014fce7a38f018284a3c444536462766f4d04e8bb2c3ec7ac26f9a58532ee46b12af2c0a53437a3defb4bb30be647e3b9ff92e036195a9c6107ee26efcf264b5ffc21a0203eeeaea654cb6f660573c3a0515b0900cbc0083bbf88ca96e10d83dfbac0eb9864804a52333fb6d6a78e3fd7f3413c5ae4ed668287df324936c9cec3e", 0xc1}], 0x3, &(0x7f0000001800)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @rights={0x24, 0x1, 0x1, [r19, r20, r21, r22, r23, r24]}], 0x84, 0x800}, {&(0x7f00000018c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001940)="fe0a734dbc8e9c7460c45929fe88fc79ea10e6204cf976cd023e2891d0e555b186a76f8dcfc021e4974c5b5184dd2728f0318781be78702e007e751988fc6059b5d49bc5be4812081ab40bee246bea9dcf4a4f99aa3fe30bdc6fe5777cad02f2f57e0495e8eb8b3f414b772b355083176197721de9853f1916fd1efed31769b82bcd11fa839d42c7f2e3d2d93c7e977dc9b52117502eeee5f82ccb0b9f7b6e3370727230194b44263a9166ebb414de61ab3229ff1db6efd2d91243312c0fdb2fec506010f629c52f18818ad8cd89fd71a9b1ca35b0117beab87e03c2b519fcb72d669521f0d43588d3087398", 0xec}], 0x1, &(0x7f0000001bc0)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}], 0x18, 0x4000}, {&(0x7f0000001c00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001c80)="08ec4d01f29c63535802ea9122b1206402baf66831b73eebacd2e9449c700dbb44c6207920d251", 0x27}, {&(0x7f0000001cc0)="14", 0x1}], 0x2, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r28, r29, r30]}, @rights={0x24, 0x1, 0x1, [r31, r32, r33, r34, r35, r36]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}], 0x84, 0x80}], 0x3, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r46, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r47, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) [ 42.976680] audit: type=1400 audit(1521616539.066:30): avc: denied { create } for pid=7003 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/21 07:15:39 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r0, 0x6) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="024ce2e1c2feb3eae40ef047683b000000000000000000000000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002740)={0x2, 0x12, 0x0, 0x0, 0x5a2, 0x0, 0x70bd2d, 0x25df5bfe, [@sadb_key={0x201, 0x0, 0x8000, 0x0, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x81}, @sadb_lifetime={0x4, 0x6, 0x0, 0x83bb, 0x8, 0x8}, @sadb_lifetime={0x0, 0x3, 0x2, 0x2, 0x1ff, 0x36}]}, 0x142b}, 0x1}, 0x800000000000) socket$inet(0x2, 0x7, 0x1) 2018/03/21 07:15:39 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/193) syz_open_dev$sndtimer(&(0x7f0000d09ff1)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000585ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b84fff)=0x4) 2018/03/21 07:15:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/21 07:15:39 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000280)="8ae6a923b0c4fd625051aa74fc8dc362c40f4ac2fbaeeccdd05c9df4f3bd1cc3770ef91250e0cd235f0b8fc44fc26486856177a731e311a0a794e4daaf97e7aecbef96e6575e0764db989ed06c1a1fb688b0c554d67841fa92a9d4a0eb195ae50e204d692c7fb67748963164e66814f1f8b018fdfe5736fba9fa6da2cf058ef5c4d3a242641ae362") mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=""/73, 0x4) 2018/03/21 07:15:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600001, 0x40) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/21 07:15:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0xa0, "e942cc824e248318ed868166be3e976c15aa6174f8e0002ae11637aef443f0f8bb1ecb511ab0ef1bc6447b7d7cad918b07e5b9661780c6c73a040047562b140c56418a7463367f23111c2003777d4cc3a3198817c40e60b9ef4bddfb0eb4667ef1e2addde198a51b2e083c0f802f4ebc89030ff5ac1d341c6921ae0ca984d420521ae0f7179c254bfc4b4db4231913d8b3e0db0249ee0015981b03c7405036bf"}, &(0x7f0000000100)=0xc4) timer_create(0x7, &(0x7f0000000340)={0x0, 0x1d, 0x1, @thr={&(0x7f0000000200)="cc9aadbdda163d3c9022363067ae1a41b650b80261767050371ba681e92e2e9fd11d39c194dd108281c9b4d668e6b02c2b896de9e87a3c46c709b0e2d3164e64147d2ab6f64040c2f85d87958839085e32653e73b4f0d3dc0214ce5dc4204a03430093ce08ab", &(0x7f0000000280)="e3584b95a7275d577c29c1c170bfd3702021abe0da65f9b3996548ab3802d8eeee49c5955799d8f8637d9e299bcf0f934a2430585314b0fea9a7ffe467a378e062006e5feecc746be00c63546f398d08972a1a7473d21de8e1a953a3867b11a1eefa43ac53fdfb7e5f763a1750134ad549cbf7513205f442f34a8d7245054bf6ae22760f1faeac406d969777c38a59baaabd1d0c11b2077a269bc80b547bc61a726467a91833e00383ceb57312a5e3696d4772d50dda03aa7e"}}, &(0x7f0000000380)=0x0) timer_gettime(r1, &(0x7f00000003c0)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000d52ffc), 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000180)=""/90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @rand_addr}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r4, 0xd41}, 0x8) pselect6(0x40, &(0x7f0000000540)={0x0, 0x1, 0x8001, 0x5, 0xc3, 0x1, 0x80000001, 0x5}, &(0x7f0000000580)={0x80, 0x7ff, 0x68e, 0x80000001, 0x80000000, 0x6, 0x9}, &(0x7f00000005c0)={0x3, 0xfffffffffffffffb, 0x6, 0x80, 0x81, 0x80000000, 0x80000000, 0x8e}, &(0x7f0000000600)={0x0, 0x989680}, &(0x7f0000000680)={&(0x7f0000000640)={0x7f8f}, 0x8}) 2018/03/21 07:15:39 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000280)="8ae6a923b0c4fd625051aa74fc8dc362c40f4ac2fbaeeccdd05c9df4f3bd1cc3770ef91250e0cd235f0b8fc44fc26486856177a731e311a0a794e4daaf97e7aecbef96e6575e0764db989ed06c1a1fb688b0c554d67841fa92a9d4a0eb195ae50e204d692c7fb67748963164e66814f1f8b018fdfe5736fba9fa6da2cf058ef5c4d3a242641ae362") mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=""/73, 0x4) 2018/03/21 07:15:39 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/03/21 07:15:39 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r1 = dup(r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x79) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x1, 0x6, 0x12}) 2018/03/21 07:15:39 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000240)) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9c5, 0x281) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080)=0x62, 0xffffffffffff0001, 0xd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x80000001, @empty, 0x2}}, 0x1, 0x100000000, 0x2, 0x792c, 0x28}, &(0x7f0000000180)=0x98) 2018/03/21 07:15:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006fd0)={0xfffffffffffffed8, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="106308400000000000040000"], 0x11d, 0x0, &(0x7f0000000040)}) socketpair(0x5, 0xc0000, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="f7e63655f027aa5513e8d9ae8f8c926e41084ca15af5388dcfb883801a4ff2b8caaefd4261968278a3be7b4a06afc7b6f9188dfa0b98a418735c865aa3f5901c85c80421575b0e72633a1fd567956dc5919d889350df105578c0a1bcec4007916c195a47b6b681a110bdc08afd08c40b651f401822e90f0cb1c6fce9599dbf83a3ea4d96a9c20e0b") inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x2000200) 2018/03/21 07:15:39 executing program 6: r0 = getpid() setpriority(0x1, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003a80)='/selinux/checkreqprot\x00', 0x4080, 0x0) fchdir(r1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001800)={0x7, &(0x7f00000017c0)=[{}, {}, {}, {}, {}, {}, {}]}) connect$pppoe(r1, &(0x7f0000005800)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'ip_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f00000054c0)={0x5, 0x70, 0x9, 0x6, 0x3, 0x400, 0x0, 0x5ae4, 0x1, 0x9, 0x2, 0x5, 0x5b7, 0x6, 0x80000001, 0xffffffff80000000, 0x4, 0x3f, 0x4, 0x1ff, 0xff, 0x40a3, 0x2, 0x40, 0x3fb, 0x7, 0xffffffffffff4784, 0x4, 0xfffffffffffffffb, 0x7f, 0x92bf, 0x5, 0x4, 0x8001, 0xeba, 0x3f, 0x1, 0x3f, 0x0, 0x81, 0x3, @perf_config_ext={0x8}, 0x4000, 0x6, 0x81, 0x7, 0x20, 0x7fff, 0xff}, r0, 0x80, r1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/65, 0x41}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f00000005c0)=""/156, 0x9c}], 0x9, &(0x7f0000000700)=""/4096, 0x1000, 0x10001}, 0x4}, {{&(0x7f0000001700)=@generic, 0x80, &(0x7f0000001a40)=[{&(0x7f00000053c0)=""/222, 0xde}, {&(0x7f0000001880)=""/201, 0xfcab}, {&(0x7f0000001980)=""/134, 0x86}], 0x3, &(0x7f0000001a80)=""/110, 0x6e, 0x5}, 0x4cec76cc}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001b00)=""/104, 0x68}, {&(0x7f0000001b80)=""/198, 0xc6}, {&(0x7f0000001c80)=""/54, 0x36}, {&(0x7f0000001cc0)=""/212, 0xd4}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/6, 0x6}, {&(0x7f0000002e00)=""/105, 0x69}, {&(0x7f0000002e80)=""/53, 0x35}], 0x8, 0x0, 0x0, 0xfff}, 0x8}, {{&(0x7f0000002f00)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000002f80)=""/229, 0xe5}, {&(0x7f0000003080)=""/28, 0x1c}, {&(0x7f00000030c0)=""/198, 0xc6}, {&(0x7f00000031c0)=""/168, 0xa8}, {&(0x7f0000003280)=""/225, 0xe1}, {&(0x7f0000003380)=""/174, 0xae}, {&(0x7f0000003440)=""/244, 0xf4}], 0x7, 0x0, 0xfef5, 0x40}, 0x6}, {{&(0x7f0000005600)=@nl, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003600)=""/251, 0xfb}, {&(0x7f0000003700)=""/87, 0x57}, {&(0x7f0000003780)=""/17, 0x11}, {&(0x7f00000037c0)=""/208, 0xd0}], 0x4, &(0x7f0000003900)=""/198, 0xc6, 0x6}, 0x1}, {{&(0x7f0000003a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003a80)}, {&(0x7f0000003ac0)=""/117, 0x75}, {&(0x7f0000003b40)=""/59, 0x3b}, {&(0x7f0000003b80)=""/223, 0xdf}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/104, 0x68}, {&(0x7f0000004d00)=""/20, 0x14}, {&(0x7f0000004d40)=""/232, 0xe8}], 0x8, &(0x7f0000004e80)=""/99, 0x63}, 0x401}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004f00)=""/123, 0x7b}, {&(0x7f0000004f80)=""/87, 0x57}, {&(0x7f0000005000)=""/98, 0x62}, {&(0x7f0000005080)=""/228, 0xe4}], 0x4, &(0x7f00000051c0)=""/18, 0x12, 0x2}, 0x10001}], 0x7, 0x40010042, &(0x7f0000005300)={0x77359400}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000005340)=0x4, &(0x7f0000005380)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000035c0)={0x1, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000005880)={&(0x7f0000005840), 0x0, 0x3ff, 0x2, 0x3052, 0xce, 0x1c0, {0xfffffffffffffff9, 0x7, 0x1000, 0x401, 0xff, 0x26, 0x2, 0x8, 0xa8, 0x4, 0xfffffffffffffff8, 0x7, 0x2, 0xffffffffffff0000, "e85ba706696fc92d7cf1c56bbb24f254b251a8051c45de340ed883d3f722945b"}}) pwrite64(r2, &(0x7f00000056c0)="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", 0xfb, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000005680)={0xe40b, r3, 0x10001, 0x9}) ptrace$pokeuser(0x6, r0, 0x8, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001780)=0xb, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000005540)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) mkdir(&(0x7f0000003580)='./file0\x00', 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000005840)=@req3={0x7, 0x1, 0x2, 0x40, 0x5, 0xc, 0x8000}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001840)) ioperm(0x0, 0xffffffffffffffe0, 0x875) socketpair$unix(0x1, 0x800000010006, 0x0, &(0x7f00000055c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000057c0)={0xffffffff, r3, 0x10000, 0x6}) 2018/03/21 07:15:39 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:39 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f0000014ff0)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff}, 0x24}, 0x1}, 0x0) 2018/03/21 07:15:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2eff8)={0x0}) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000ae7ffc), &(0x7f00000dcffc)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x14, 0x0, &(0x7f00000000c0)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x0, 0x4}], 0x11, 0x0, &(0x7f0000000100)="316f141d5beb46435bc080039b8e8d2532"}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x22100, 0x0) 2018/03/21 07:15:39 executing program 5: setrlimit(0xfffffffffffffffd, &(0x7f0000011000)) setrlimit(0xb, &(0x7f0000000000)={0x7, 0x5}) r0 = socket$inet(0x2, 0x7, 0xffffffff) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) 2018/03/21 07:15:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5a, "bf1592557f7d8489cb506c1afbe57d6142f20809b3e4dda89b9f2c636549dd9e48fcb959242137e112a6dca6a86ebd91cbe7d88d4dc8eca322c8275837e4f6e6edd445d2f27721fcd474c232f5d6f4dfdb5f81ad52dae720eff3"}, &(0x7f0000000100)=0x62) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/21 07:15:39 executing program 6: socketpair$unix(0x1, 0x80000000000008, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socket$pptp(0x18, 0x1, 0x2) poll(&(0x7f0000000000)=[{r0, 0xc1a6}], 0x1, 0xfffffffffffffffe) 2018/03/21 07:15:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008cd000)=[{&(0x7f000002b000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000005006b0f536e2b10", 0x58}], 0x1) memfd_create(&(0x7f0000000000)="96252700", 0x3) 2018/03/21 07:15:39 executing program 3: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x100) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000100)=0x14, 0x4) r2 = dup(r0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40801, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) [ 46.760608] IPVS: Creating netns size=2536 id=9 2018/03/21 07:15:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000012000)=ANY=[@ANYBLOB="180000003200fd08ff070000000000000100000004000100"], 0x18}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='GPL)\x00', 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xe2, &(0x7f0000000080)=0x4) 2018/03/21 07:15:43 executing program 3: rt_sigpending(&(0x7f0000000040), 0x8) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000100000127b, &(0x7f00006b2000)) tee(r0, r0, 0x2, 0xe) 2018/03/21 07:15:43 executing program 7: ioctl(0xffffffffffffffff, 0x400000, &(0x7f0000000200)="469db2a57215c258398bf131469c84ca8ac1588b") r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000440)=0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffff, 0x7f, 0x5e73}, &(0x7f0000000080)=0x10) sendto$unix(r0, &(0x7f0000000480)="5aca65abc733c065693eba24297599fdbe50a0e35d7584ca46bdd6a1e50630882195ff62fd0ad5cd8dbfcd07dd60b7d54084bbd136af97c2c07742388acc81906c579e5f2a7c63a39d4bd7f11966f80379ff6439de169df0b8c48c4a4be41983b4786dcbbc51e8547d5f352e519037167701f978975c37adabc2658ede70d099f5897b0cc087a5d2afdaf4400e3865ab2cbcfc008119efd83ecce4f4b04e7cd965cfc9c6efbc1c4725194bc0a019a1848b634a5b73108380924fb606dcd23d2b93ef771fe25def8fc0b703dd36baaa0103ab1d07", 0xd4, 0x8000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2000000000008, 0x30}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/softnet_stat\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000002c0)=r3) sendfile(r0, r2, &(0x7f0000000100), 0xfffffffffffffe01) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/21 07:15:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x20000) inotify_rm_watch(r0, 0x0) select(0x40, &(0x7f0000000000)={0x7, 0x7, 0x6, 0x0, 0x0, 0xa1, 0x2400000000, 0x80000001}, &(0x7f0000000040)={0x81, 0x93, 0xabb, 0x9, 0x3ff, 0x10001, 0x2, 0xe47}, &(0x7f0000000080)={0x9, 0x88ed, 0x8000000000, 0x2, 0x0, 0x5, 0x7, 0x80000001}, &(0x7f00000000c0)) 2018/03/21 07:15:43 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10002a, &(0x7f00007ae000)=0x7ff, 0x0) write(r1, &(0x7f0000019f97)='j', 0x1) write(r1, &(0x7f0000000080)="19", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/168, 0x356}, {&(0x7f0000000000)=""/19}, {&(0x7f0000000180)=""/85}, {&(0x7f0000000200)=""/4096}], 0x45a, &(0x7f000001b000)}, 0x2) close(r1) 2018/03/21 07:15:43 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x139}) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9) 2018/03/21 07:15:43 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00000058c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005800)=[{{&(0x7f0000000000)=@in, 0x80, &(0x7f0000003540)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/158, 0x9e}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/252, 0xfc}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/235, 0xeb}, {&(0x7f0000003380)=""/13, 0xd}, {&(0x7f00000033c0)=""/16, 0x10}, {&(0x7f0000003400)=""/121, 0x79}, {&(0x7f0000003480)=""/130, 0x82}], 0xa, 0x0, 0x0, 0x20000}, 0xd08}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f00000035c0)=""/46, 0x2e}, {&(0x7f0000003600)=""/77, 0x4d}, {&(0x7f0000003680)=""/151, 0x97}, {&(0x7f0000003740)=""/115, 0x73}, {&(0x7f00000037c0)=""/142, 0x8e}, {&(0x7f0000003880)=""/198, 0xc6}], 0x6, &(0x7f00000039c0)=""/176, 0xb0, 0x8}, 0xff}, {{&(0x7f0000003a80)=@rc, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003b00)=""/202, 0xca}, {&(0x7f0000003c00)}, {&(0x7f0000003c40)=""/153, 0x99}, {&(0x7f0000003d00)=""/237, 0xed}, {&(0x7f0000003e00)=""/94, 0x5e}, {&(0x7f0000003e80)=""/70, 0x46}, {&(0x7f0000003f00)=""/45, 0x2d}], 0x7, &(0x7f0000003f80)=""/98, 0x62, 0x3ff}, 0x1}, {{&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005400)=[{&(0x7f0000004080)=""/234, 0xea}, {&(0x7f0000004180)=""/18, 0x12}, {&(0x7f00000041c0)=""/117, 0x75}, {&(0x7f0000004240)=""/177, 0xb1}, {&(0x7f0000004300)=""/199, 0xc7}, {&(0x7f0000004400)=""/4096, 0x1000}], 0x6, &(0x7f0000005440)=""/68, 0x44, 0x3}, 0x7b3}, {{0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f00000054c0)=""/231, 0xe7}, {&(0x7f00000055c0)=""/63, 0x3f}, {&(0x7f0000005600)=""/150, 0x96}], 0x3, &(0x7f0000005700)=""/207, 0xcf, 0x1}, 0x401}], 0x5, 0x0, &(0x7f0000005900)={r2, r3+10000000}) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) r4 = openat(0xffffffffffffffff, &(0x7f0000003c00)='./file0\x00', 0x10100, 0x18) getpeername(r1, &(0x7f0000005e00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000005e80)=0x80) execveat(r4, &(0x7f0000005980)='./file0\x00', &(0x7f0000005b40)=[&(0x7f00000059c0)='[@-\x00', &(0x7f0000005a00)='(security\x00', &(0x7f0000005a40)='lo@!vboxnet1\'lovmnet0eth1\x00', &(0x7f0000005a80)='{md5sum@/\x00', &(0x7f0000005ac0)='userppp0\x00', &(0x7f0000005b00)='\x00'], &(0x7f0000005dc0)=[&(0x7f0000005b80)='\x00', &(0x7f0000005bc0)='\x00', &(0x7f0000005c00)='\x00', &(0x7f0000005c40)='\x00', &(0x7f0000005c80)='-/\x00', &(0x7f0000005cc0)="27b42c7365637572697479fe5c776c616e316367726f75705d656d312d00", &(0x7f0000005d00)='eth0mime_type1\x00', &(0x7f0000005d40)='nodev\x00', &(0x7f0000005d80)='eth1eth0\x00'], 0x1000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000005940)=0x1) 2018/03/21 07:15:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ppoll(&(0x7f0000001880), 0x0, &(0x7f0000001900)={0x0, 0x1c9c380}, &(0x7f0000001940), 0x8) clock_gettime(0x0, &(0x7f00000015c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001740)={'bpq0\x00', 0x2}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000001800), &(0x7f0000001840)=0x8) r2 = dup3(r0, r1, 0x80000) sendto$llc(r2, &(0x7f0000000140)="e26c1f923c69ef2794009b74276686a3bb81da614bc49e6d50fc6a940978e1341663defb98883503836c3df84457c489ad877547adf4d2c624a27895ef50a9848369e786ef3ae36c32253da98130dc7ae3a233caac62c6273a4408aedfbe82808b0db03c3457eec05decfc98f5a8410b0aa0ef362b7f564d56eea74cdc5f0d59c03f992f01e78e3652a69cb576886fdb03551cbc6465e9106d30786c545acc33b49bf9077dc2482289c83e368825a396615307126bc334af", 0xb8, 0x4040800, 0x0, 0x0) getsockname(r1, &(0x7f0000001780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x3f2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001400)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bpq0\x00'}) poll(&(0x7f0000001540)=[{r2, 0x2050}], 0x1, 0x3) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000001440)={'filter\x00', 0x98, "cd70662cac7919dc869b612003001096f6c14f156bd02ab6f55197cc39e13182c5c70fa1b5d608f69d446ed3b079ce272feac0e7650bee7d569e1601d792dccc326544d804519e3f9edce4e02aa3cc2d3889212e247ffbce363f9949bf54ea1a9f2bf91970f2adcebc8b3f5fb13e2bed7522c29302bedff49edc43bed3af5a4d23abe9ca31e262d9c4dd8b21d99ec413134dced5f9dfd982"}, &(0x7f0000001500)=0xbc) r3 = socket(0x12, 0xf, 0x100000001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x5f, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)=""/95}, &(0x7f0000000380)=0x50) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x7fff, 0x6}, 0x8) syz_extract_tcp_res(&(0x7f0000000200), 0x30, 0x5) sendto$llc(r2, &(0x7f00000003c0)="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", 0x1000, 0x0, &(0x7f00000013c0)={0x1a, 0x32b, 0x3, 0x2, 0x8, 0x3e64, @random="7ac0a3d68d7c"}, 0x10) 2018/03/21 07:15:43 executing program 6: r0 = socket$inet(0x2, 0xc00000000002, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000014c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001500)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001600)=0xe8) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x3, &(0x7f0000001d00)={0x0, 0x23, 0x5, @thr={&(0x7f0000001b40)="2960b33462b7b9cffba4ef63acf91769d2d8b8c816b6bd9c626e162e3fdb34a1c619fb6fff61c0939e0d27efb6bd5b71a5e06c94e63581fa032576a61682cb6951a0ebd3f3a0b7f3c03b6e5f5e7f824844c8474ae4efe8b32a653bb8f8c1f09352583e27f12117c575924fc13e6aae4fcf106519de27c6f02ca025d4cd547bce1262", &(0x7f0000001c00)="d9271f7b73ead232a166130c1919356f7b8e6616c18e41f3212a53bb62702041e0782008855b71d877a549362eaf423d26030cb58f364eae41d35a0fa18aa44d5d0599dfa429e284af156181b9fe8130a234863e53f8ddadd834c5874766bc0fea2ef7931c621af798f21b7af83d5bc992ce391f3589ae4d73dcb24e0755f3914bad848a0b7e0700f148675deea30b732749659d93290eb576c2bfdbfc3c53c3dba022736913d324ee3e7face8fe00c0562a4127258b5cc363584aeb5032b7bf22624b1be36f70fa0cc592ed97ac"}}, &(0x7f0000001d40)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001700)=0x0) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001880)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001980)=0xe8) getgroups(0x2, &(0x7f00000019c0)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000001b00)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000180)="c137cec63fc8cf6a40cbe932cd0c772e77dbb77ecac3807929371e14981c75a7a1d315312f64ff6dfe559e56c00cfa9c94c675bad9377e7ba0cd7ed401cba8ffe6c6ec2345494a9a0b7b2e14d7538d2de78d45c933ef7c1675bf34d65d4715efff61ca007e53", 0x66}, {&(0x7f0000000200)="1385a949b93f6d5e80fcc071349ae2462683f199853683daad6bbce7d0117af26131f2ee6782c8698894c90fb9bf829682e901e16615e7ae487826c18c67b4bdc1187199b78f17328380bd123ef956755fc1001ce5a9f167190d367015371aa72aaea6f6010e209db7bc719a72c8af3c84aa506f7abecb635da19cb416076fc8b5018f18e3d5c1f02b121a987abe8409ba256994202f8b58cc9e135c4161c918c3491853cbcf3e57503b600735b4de020a82cf09260b9c85f477e95b823c953197a07e37fec5c96781314b6cbf17c0a67367c568843dfebf074feb670f8b892780bd125c080fa32bd3dde9817f83f206a307d2bc08aaca2095eb41c634f87ea5674ec8c7d661a9da72511e6c00be045c38cc5c742b2a48fe4ca5b13fe1e2d21dda4cd4d31844772bd91ffeb79965dc798030f8751f85b6fdf5b0962868c8e38ea19a092e9968f523d532d854a36febac9cd5e550869c97ba37605df4787cecae07b71ab9c1aa358a1b38fe55e6398b0b3d29dac0159807871e606484c1c7ab58a2dd988fb2981742ef87c8940d170da732fc53126ef4527fcc103b7e801177d100a444e38844c7dbb6846bfdeae9124889b2517c912c6435014698a0ffab7f0a706e3566697da7f9ca1e2a5eff6d9fa72fb48d344c27165040516ba644674341c210f2ede4a2de818106cc903b75b3e91fedaffdad70756563a2a428494eee33d28c3aa0c97fd842fb4c6a0b89b471a7dc866260e34b094aad87834ed1ff2b02b2d7221d8026c6ddc4c15f8a77605d72ea5821d59ec0445df2c6424400e3ffe7f4af44cfc8acb29d8a3a7aca17e5df594ed5706676ae58f4849f3357a7b22dff31451e9e8ff3fb17b6f7d2918f5ac31331f950a0f04584e2f5d720ce67612ced3c2f174242dd028f1be86f1d44445e2d41a4beffa49a4760ba154954fcc2d5cfc0a4960ba18526d60089237a78d787d79200c02a8d7aabe0e8ecf5813505913df72fa8538ab1ca1bf172e10a68aee804b5c0deb02535e0059a67d340656f3554a8bfcd70090e1741625beae565c871fd672ba4121c6ffbab2095630ef2048e773238407bcdebc8c6a0c3a9d9dc2851f8b5a19661ab6604cdb9e5a8ec481fe609475bbd6126adb38a7bf8f3426591a69f69773fa75a7ee6ce2db0286f160187dd2ffdb52ae542ec183bdc47c1c8f2eaa3efc76c4c7993cd4789cc00aec2958a46a7179c47c81f88ca46a30b3315ab0f66cb8eb94ac9d8f148bc6837b37461779e6005cc68e567705e01f48eb93443daac1e34a437c7f9dbf740b110d8e628d3ffc74bd357679abd1d92936aecc4e76e71a4a5f51ca839405e365e7e9bf665858e8eadb982d5c204c719e742dbbac010ce66d1efbeeb9239e97b55f7a3d213078ae14e5091483c77cf8c62fbe15773176851fcd23c645b8ee4529ed96af6dd9971a2ac0f2c57e44bb12f8c924df7054d172984b4d2a83220c90c3863a8855c33c167eb0800de535fcfece343a759e7c616bdd58f0a883cfdf3dbe79f38aaa9d369b05c65234939ff67d5fa4064e4c9eaa6cbdffb629a5ba74fbadf049110b626bc302a6736cc52d5c993f3d78a63343d66cd0a788093d1693651c9f1dd3341adc13deeab39708fb6b6091cf2af13d1d462f681db6a2929c4632444388e9d332bcf5c62046de479976532bb7b28bdc58121d538b14906bf8f42bcc5ea119ef2e7a0b6c344850fa451f65608f00df6ba78b787df4da9c75aa5fa9e39b6a93de6ae4cfe7d13329ced2254d2eb733be73141492fa04df42b909c31e4d5b7f8a32c43d80de70773c28b328f6e751852427eb42c7163d69ca703c4339e240dc75288424447d2d83f84724d123cee43cc576d61e882459b2d35be58fa37bf24a9178f3b6ed58b469818a07d604fc5cc05001ba73a95546e829345e420fd3808336973401dde0c5ac94e6321481363b9e1ba61aedc5dc78b139cd1208fae3bdf1fa9493d84c28a6c9e2d475ce52e450c576edae117397d9506b8565ee367328c08b09baf0460acabc0ac1541ff3f6c06008187d71b96c8af7e01b1c1203133693dbd480c293972807a698f8ad6e5c8f800bdad58b22e6f0e0d5e01ec0e5e8dbc646f6e58d8bc5447331038b8a7ee2cf2eaed1793cc81a3b5db2b77e56205e3c45a63ba31099403f8b58fe9ad2fc54fc17be0119de87d0303afad02ea68edec110fb7c80c42da2be5ab5fabcade1be100c7886257a8163790c3d1bd5cc968339115e05ef84336d2d6e46aad8de55c33a07b1d2ff88d6aa7c7abf4a685d0fe2830c3e29a8c49e7a481c666def614ac90860038b68b6aa293df02fb6f2d2e80770c3e3eed2315c766c76966fba10c73f2e339066f5ffb595194f4da2b3a38ccce7db700424391739fa1df3fb7be33dea79671d29b417be35c0f461b5465fcdf44fd16b6a7430745feff7cd1d67a551309becc71fbafd933b1f2144cd2c5dba0d7a52b426b6f96a1daa97f9d14b8f52b513dd03544d04f5a97be715cd59bdceb27bb8f1e18e7f02e85109955c3dd171d810b811fe4dc0642464cff751f2b6af4b060606dc7b254abc2881353fef84071ddfa07c92f7f942128d5ad0505a66817d18b3dae36af55262a6a2db1f3112fb5db6f784721a828e383c7027407de72bb142b43a760070674721b8a362635f345177a734296c7feacbd4128ca2b129538b957d8887bfad33c7ad263754981691cc44364ac9fd6a65a6393fd27bff6d8cb979bfbc842de35869feaac95588b89fd99d37ed2a77dd8e6e221352424d8bb6be6dbffe413b820873e255daa3c9c78609825b8786583a1ced0119b4df1662991f2286816ae7f7163a0501f5ba8b8f420ac2e14052482a81336e061d5fbf81f28b75aee6be44831fb06576b869ed5da49f2273c17f5347eb8de03114a16e30f4b87bec9ca2b0e1678c3c0b58ffff51132edb01e0ec67ae0c4bacfe714400d57cd2e416a7621083be8695be6e5beac949509bb7855420230f8db0596a5965617127935d333782b3c2bdc3957eb2236a4c17d900b55454984097721c98c218f22df5726323b4ed9a1299269a0d494092d763981e03bdf23110bcd3ea421d213e99dadd923c2a4e20d793147fdaab4a4520b6c13b82ac1cf48dd4e4adf531a2889b22e5db5185ff1647c67a888131b38844cf1e714b56f7d5bb4664021ccd76b1def6cd763a69b7a4b0796397897eefdd91b752b2fd776aad9c3f8942a4a96e085c39e642f5749b5f647b5162019942fd7c7be282d89ad602c8d0a4d73bfec9bb41e4708dee45bfc797cb75ad5e8c56cf618095430c4790442c86bd70c8855da95e8d819f3897d5c1bbb6d396dfbcd3538a80bfe76ae477063d3a7dab8bb819b98bb5099da913c3231b608755a5982ae74981dfb55b8107e6e8278dcae76178c2b5422ddfdd20799f547928b75c8846101ffda5ff062bae3fbcafe3f6fa57afd21ff02763017eb354a3b75faef973301c8c50c2621456accc6914034bc058927606736afba1931c744baf9d88106890d6ea12da19f4ce05d9e22bd9072b425b0713ea4ca6f8fb043bad586cab66a4d4087e132d083037c41d5af9b9361378dc7c971b770f472b6ab3078ada52a83d620de1f961c36d7d4219cd869ea3a44f1509abea2be0c4042cde76ab267f7b05c64fb4d44ff814368fdcb4a8d53a8c64eeffde941716adf43ea68e2188a32b54149fb4217ed1f170b2670529bcf0f69f4ec5eef03f9695bf6786b692b136157905ce48ae38db1cfc6baeb10ba1abf713c91f9fb57e6c581c627f731432e6bad6b28bf180540ecc44ce85daf17799fb5d5dc2f2f4044d5116af6cc6525e4252d520f922bba7bcc721a1c2d26410ba086ee4b1341fbdf5a9970a7f7a3ca981fdf3b2de8ddf741050062b6d0bcdcc365a296abedc5c75fdcee258287308b5e6407be5327aac084064fb3c24e87142bec887d37de35bb559328e589ba07f6993d16dce0d23584709bb541ff897fc38cf845ac60d20c7c4c3596c8389e0381f2fe557c769c8ca5b6747cbe9d814eabd434ce1b79546824a8a51cbeb404618305ea97c4280b72157049e0891dad607742d5c896c60d9aa6464468cd016e2568bbe8a398cbb31c17308216bb230576b69ed34df2457b2b93c1720ccc3f36a36b8f0385dd33aa035088aa3e8608ef62084fb6c08801119832f8c9692068a3cbe884756deb0d853a2db7f31c82ceca743fdea0a7c8ebcbe3c4950c08a54cd2369b9b65223562e4303c51986b18df296f7f780f376c66820bbaf5140c9957fd6247528bea0497abc825b7c297d1214c8670fa04df05df522921f09bf184fdfdc38203c21f8a46fdea5cdc9afef5ab1afb3bb39ec73d3c4708e53f89cc7c86ba8258459382531a0100ae1b9816f4675a5c94f4a62306eeb54057144525bf78720819623e810fa35a8639a8ab215e9363a0f4e53d775e8e99c2e309e2ff8cba955b06a1c6abe874e5a3b7dd1d188a69dad710a300daf4338956da2470c4e4a38eb8dead4f2fb2ee92c02b1405da099789c4f613565275db1ceb75ba67ee29eeea07ed3b05f80a84432986510fd59091ba3f9af7ee695949fc88339713ea94ee37f687a1353103ac75ae717564d2c3905c8d515b0da2b42f5e3c1701d25e920f106c9eeb257b602b7f874ba6b961f5f70614dbe70860c633c7ec0cfac92c8e9e86726b962856ee980a0da4ed63b60db2233ecf228ab16a9d87f8cab7750ba5ec4ee4945b93d9f426193e4aea3fec834d429645bde8292e41e0c9608b0abe987b97e6bbf9fc65772e9876c55d64f8e70d00863305eabcb9edd816dcccd091ab199b5a3932fb1a5830c31e327ebf24fe153a59e8fee7720bbb8162f0ec73e651296c5cca0ef97c5191c02e0c4fa12f6165f2398d127c6aa90656b768d031c38e0ef80dcae1aa1a7a804d315bbe9bf10bd64f614ac2039bbf171eea70cbbadcd6feb623fb829b86350d6614b9b6adce0d9a64ee955aee28777fd80970e3823012fa33c71c54e0ebd55e32aec4c13f5866827119bc54abad7c72c4b1801510dac999c2ef995154f46d4b6df5a4ff174bfb5812c5500b3ef041ba7bcfa2b1f60802e0e9beda3545bf134ecec34962228deacf5cce5ca392ff407731d4335ff7d94381af89e9d0a7ecc0d90905812223dbdfe40208e0bfd80145ca58ba66614fe9f6e4d1828af6257402b6d835f277cbc53cc615d60ed7f938569f39a95dbc4b3caab897929e7b803a8c0dbb307e8902674dac8501517032006b07d11743527461a7d46e0b9bcb948b0d048d8f6014f28f57f1aeedf3075808a81442313b3ebe27aba1325503106eec10a5bbd5c78de44545b1d6c7c7fb5d8fb9be6341392a7b91729b53429ce48aa117093f031d75be8bc89cbf2adb73a656c6f149a7692cb0694750895f54c14db531c09b4a038feaa16b84d85ce687baae3d6ad4a18cb7e9ab39334e9967863d429cb769ec450784ba995f6d3b1ae8d7f9ee728ae5c51cc0b59dfb3bfab9821ef22bbffe7c7bedc0ecd04a968b70f1316e1f87c616004a4fb17a65576d9f0816c79950d7fda7ca175d9c1923a1a415a78f128aafa2ec678370b28baaa931a1b1ee5f70dd84939ca8ce89ec4fdd5086a4ae7c6dd61bbb88489be3e59240fa4dd6a92e047d9775a74b5b6fa75ba21086884d78e61a695c30a59da9f24be720ee21b1396c3275affb62bd3ce5fa1a54ea827aa79107abc23a74356eb20da0d5c078ae207aed7090da59ddf764d5e055184e33a76dc1a8d44f394c99c0aa", 0x1000}, {&(0x7f0000001200)="858d21d61423a566041dbb", 0xb}, {&(0x7f0000001240)="b2d321585d0ccd50aa0b15bd6cc09f21a8d4df820ef0bba47f8d583a86f7469d21e3f455afb4c175c0dad0c83797b4cc268a8ffad3ac5821204fa7057527370e15f84f64309a64ef717e918cc78a85933930dcc5e59fb98d7d6a1617954a0a8c2ba779ddf95881151f7aaf9ed31a3d85d8fed6ead4bbdee04ef9050ef56e3f0f5a074dc3a1f165904511e38b75ec50397639aef8736488", 0x97}, {&(0x7f0000001300)="573ede642780e5ed7300d24e1b7387bee4f8c4914140402ae59836fb8b04511b0ce127f6e264bec859bf1927785073158f31fb370c76d4789995d5250f8763c18535c5a2c1e1f4b45e1107c0e3b5f29130c3053b01b1667071ace9a45c3734fd21bcc6de903e48ae9d90648e363619455fe324", 0x73}, {&(0x7f0000001380)="5c71edb5e390456db188267299f902b27276e96fd03c11c8af1fe6b8b7d3ccf9929ae0bec87ef6c6be0178de4f8e53003374f602fd3651999ea1c88a7b576ebc78c06d6aba9d1a625bff3a750e7c2d320f5ef020b7977323098e2e092200c3cf7d5926922eb71f960feb02658133586c79abc0f2e6ade3c32d69c61315c6c4926a7b0a138a6bb5ccb1640dc0fea4774637e6c5e72be06692ec4f9c73a28d90de8dd7538d7b169ae86b4b8466ae0f222d5b63e1cffb40c50e15b3f308746498a96d0e68f9fb700886e8", 0xc9}], 0x6, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="246e70ecf14ec0d21c000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0xf8}, 0x200400c0) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/21 07:15:43 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2864}) r0 = getpid() waitid(0x1, r0, &(0x7f0000000040), 0x60000008, &(0x7f0000000080)) 2018/03/21 07:15:43 executing program 4: socket(0x400000010, 0x802, 0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80080) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000300)={0x3, 0x2}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x0, 0x3}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="406b834abd6bd51f42c8b0bdb698a2bf9b3d5157a21b81934753d01572f5dbe4213f39e70060ad698f92af9c78363bedf9932924177a971f6befdcaba705ecfb01853927ee5e392bebc8e8b35ca55a7987cd6fd40fac0be0374da236830168c4d53def2872e7801a14180e04e1dc90a3a20521e422c153a23a449050995d4ece57d42e93f8f38c0e013e908fbc339c62338ae5153ce7bee162e9c2eb85e4b4fc69ac15f31d7c435693ecd13d4d06350d2aff96b585ff82d6cb76e7b0dd48f71ab1d5fb5a242c341bfde1a68d24ca6ad4dfb512b37fb29e9dc43f9a", 0xdb, r1) write(r0, &(0x7f00000004c0)="220000002100070700be875d09eb1b010a00001e00010900e9fff7ff040003800023cf622c0bbed8b879edac660da9bd0d2fd2492f0b5e37759e6da46a6a68894e1d1bf2", 0xfffffffffffffe68) 2018/03/21 07:15:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x52b900) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0xfe84, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x3b5) shutdown(r0, 0x0) 2018/03/21 07:15:43 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/213, 0xd5) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/03/21 07:15:43 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x800, 0xfffffe03) sendto$inet6(r0, &(0x7f0000000240)="040000005c257fbad8e9efe13c6d346368aaf7e783f7a87e7b1e3be9bc87a1fabf715b4bcb4e9f39e07c4b4ff12ae803d984e2fcc313a7301854fe6224bdb4246bc945e2b379c7cefefc5b97efd9c658e15f33d25145824e565ce669af8b935d56f1d564100863f884fedfced205fe0034a1b12d80394725fcdb9cf26ccb5b5b993fbf036480e1884d0f23a2ac3ed8c33942824142682d67d8207efc843d5cff1adffa780197c5cd706045eb64d7f624f277ded48302a647893d95e56426fd98fa2dc0d36376b992b1f7030dd060bf7466ac8f4a14", 0xd5, 0xfffffffffffffffc, &(0x7f0000005fe4)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) 2018/03/21 07:15:43 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"7599e4dd176edb"}, 0x3}, 0x10) signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/03/21 07:15:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'lo\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/21 07:15:43 executing program 4: r0 = socket(0x400000d, 0x0, 0x4) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) clock_gettime(0x2, &(0x7f0000000200)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)=0x2, 0x1) clock_settime(0x4, &(0x7f0000000140)) 2018/03/21 07:15:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x7, 0x0, "df58834181332e435893f760968f541b42c41db0f53229e10458031e411ab6918b07deaa85a7158cb72317b9229c05a260f51ad2df313acceba609d8f71ae48ae177ffffff7f8f1a0099840c5abde9e6"}, 0xff10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000000)=""/37, &(0x7f0000000140)=0x25) 2018/03/21 07:15:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000002}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009ee000)=""/4096) r1 = getpgid(0x0) getpgrp(r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x80) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/54) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r4, 0xc0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8) 2018/03/21 07:15:43 executing program 6: r0 = socket$inet(0x2, 0xc00000000002, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000014c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001500)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001600)=0xe8) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x3, &(0x7f0000001d00)={0x0, 0x23, 0x5, @thr={&(0x7f0000001b40)="2960b33462b7b9cffba4ef63acf91769d2d8b8c816b6bd9c626e162e3fdb34a1c619fb6fff61c0939e0d27efb6bd5b71a5e06c94e63581fa032576a61682cb6951a0ebd3f3a0b7f3c03b6e5f5e7f824844c8474ae4efe8b32a653bb8f8c1f09352583e27f12117c575924fc13e6aae4fcf106519de27c6f02ca025d4cd547bce1262", &(0x7f0000001c00)="d9271f7b73ead232a166130c1919356f7b8e6616c18e41f3212a53bb62702041e0782008855b71d877a549362eaf423d26030cb58f364eae41d35a0fa18aa44d5d0599dfa429e284af156181b9fe8130a234863e53f8ddadd834c5874766bc0fea2ef7931c621af798f21b7af83d5bc992ce391f3589ae4d73dcb24e0755f3914bad848a0b7e0700f148675deea30b732749659d93290eb576c2bfdbfc3c53c3dba022736913d324ee3e7face8fe00c0562a4127258b5cc363584aeb5032b7bf22624b1be36f70fa0cc592ed97ac"}}, &(0x7f0000001d40)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001700)=0x0) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001880)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001980)=0xe8) getgroups(0x2, &(0x7f00000019c0)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000001b00)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000180)="c137cec63fc8cf6a40cbe932cd0c772e77dbb77ecac3807929371e14981c75a7a1d315312f64ff6dfe559e56c00cfa9c94c675bad9377e7ba0cd7ed401cba8ffe6c6ec2345494a9a0b7b2e14d7538d2de78d45c933ef7c1675bf34d65d4715efff61ca007e53", 0x66}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="858d21d61423a566041dbb", 0xb}, {&(0x7f0000001240)="b2d321585d0ccd50aa0b15bd6cc09f21a8d4df820ef0bba47f8d583a86f7469d21e3f455afb4c175c0dad0c83797b4cc268a8ffad3ac5821204fa7057527370e15f84f64309a64ef717e918cc78a85933930dcc5e59fb98d7d6a1617954a0a8c2ba779ddf95881151f7aaf9ed31a3d85d8fed6ead4bbdee04ef9050ef56e3f0f5a074dc3a1f165904511e38b75ec50397639aef8736488", 0x97}, {&(0x7f0000001300)="573ede642780e5ed7300d24e1b7387bee4f8c4914140402ae59836fb8b04511b0ce127f6e264bec859bf1927785073158f31fb370c76d4789995d5250f8763c18535c5a2c1e1f4b45e1107c0e3b5f29130c3053b01b1667071ace9a45c3734fd21bcc6de903e48ae9d90648e363619455fe324", 0x73}, {&(0x7f0000001380)="5c71edb5e390456db188267299f902b27276e96fd03c11c8af1fe6b8b7d3ccf9929ae0bec87ef6c6be0178de4f8e53003374f602fd3651999ea1c88a7b576ebc78c06d6aba9d1a625bff3a750e7c2d320f5ef020b7977323098e2e092200c3cf7d5926922eb71f960feb02658133586c79abc0f2e6ade3c32d69c61315c6c4926a7b0a138a6bb5ccb1640dc0fea4774637e6c5e72be06692ec4f9c73a28d90de8dd7538d7b169ae86b4b8466ae0f222d5b63e1cffb40c50e15b3f308746498a96d0e68f9fb700886e8", 0xc9}], 0x6, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="246e70ecf14ec0d21c000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0xf8}, 0x200400c0) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/21 07:15:43 executing program 7: socket(0x400000010, 0x802, 0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80080) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000300)={0x3, 0x2}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x0, 0x3}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="406b834abd6bd51f42c8b0bdb698a2bf9b3d5157a21b81934753d01572f5dbe4213f39e70060ad698f92af9c78363bedf9932924177a971f6befdcaba705ecfb01853927ee5e392bebc8e8b35ca55a7987cd6fd40fac0be0374da236830168c4d53def2872e7801a14180e04e1dc90a3a20521e422c153a23a449050995d4ece57d42e93f8f38c0e013e908fbc339c62338ae5153ce7bee162e9c2eb85e4b4fc69ac15f31d7c435693ecd13d4d06350d2aff96b585ff82d6cb76e7b0dd48f71ab1d5fb5a242c341bfde1a68d24ca6ad4dfb512b37fb29e9dc43f9a", 0xdb, r1) write(r0, &(0x7f00000004c0)="220000002100070700be875d09eb1b010a00001e00010900e9fff7ff040003800023cf622c0bbed8b879edac660da9bd0d2fd2492f0b5e37759e6da46a6a68894e1d1bf2", 0xfffffffffffffe68) 2018/03/21 07:15:43 executing program 2: mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0x80, 0x0, 0xb3f}, 0xc) 2018/03/21 07:15:43 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000feffe0)={@empty, 0xfffffffffffffffd}, 0x20) ioctl(r0, 0x6, &(0x7f0000000140)="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") r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000100)={0x5, 0x7da, 0xd8c7, 0x9, 0x433}) ioctl$TIOCEXCL(r3, 0x540c) 2018/03/21 07:15:43 executing program 4: r0 = socket(0x400000010, 0x80b, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000340)={r2, &(0x7f0000000240)=""/249}) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) ioctl(r0, 0x5, &(0x7f00000000c0)="2c5896139690965ff30fe062b7740e39ab6e9206a9571a0f71b1dc11bac2e245da9864185e4a5d932bb04c2864997750fd0d717d43798da40adb8b39240e151322f4479245a762ce1fb267ce078ff9d281cb561c792e4ba98540f621c41c8a8cedcec6a5dd9c0be7df067dd8b42ae862391e2fff0478bccc324f18e74db88fd4e5") fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 07:15:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f00000006c0)='./file0\x00', 0x0, 0x101) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000700)) recvfrom$inet6(r0, &(0x7f0000000600)=""/81, 0x51, 0x40000002, &(0x7f0000000680)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x694e95bd}, 0x1c) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000740)={0x0, 0x6609}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000007c0)={r3, 0x2, 0x7, 0x9}, 0x10) sendto$inet6(r2, &(0x7f0000000000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/03/21 07:15:43 executing program 0: timer_create(0xb, &(0x7f0000cbbfa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000085ff1), &(0x7f00000adf72)}}, &(0x7f00001dcffc)) clock_gettime(0x0, &(0x7f0000a1eff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000002b000)={{0x0, r0+30000000}, {0x0, 0x1c9c380}}, &(0x7f000022b81f)) timer_settime(0x0, 0x0, &(0x7f000097efe0)={{}, {0x77359400}}, &(0x7f0000737000)) 2018/03/21 07:15:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000440)={'ip6_vti0\x00', {0x2, 0x4e23, @rand_addr=0x1000}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/73, 0x49}], 0x8, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffffc, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216df7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xffffffffffffff6c) sendto$inet(r1, &(0x7f00002bff1e)="04", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 07:15:43 executing program 3: r0 = add_key$user(&(0x7f00001d6ffb)='user\x00', &(0x7f00007ddffb)={0x73, 0x79, 0x7a}, &(0x7f0000348f3d), 0x0, 0xfffffffffffffff9) geteuid() r1 = add_key(&(0x7f0000c9affb)='user\x00', &(0x7f0000770ffb)={0x73, 0x79, 0x7a}, &(0x7f00003b1000)=',', 0x1, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) keyctl$unlink(0x9, r0, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000010c0)={{{@in6=@remote}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000011c0)=0xe8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42800, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) pread64(r3, &(0x7f0000000080)=""/4096, 0x1000, 0x0) 2018/03/21 07:15:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getpgid(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r1, 0x5608) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x2000100) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/03/21 07:15:43 executing program 6: r0 = socket$inet(0x2, 0xc00000000002, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000014c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001500)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001600)=0xe8) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x3, &(0x7f0000001d00)={0x0, 0x23, 0x5, @thr={&(0x7f0000001b40)="2960b33462b7b9cffba4ef63acf91769d2d8b8c816b6bd9c626e162e3fdb34a1c619fb6fff61c0939e0d27efb6bd5b71a5e06c94e63581fa032576a61682cb6951a0ebd3f3a0b7f3c03b6e5f5e7f824844c8474ae4efe8b32a653bb8f8c1f09352583e27f12117c575924fc13e6aae4fcf106519de27c6f02ca025d4cd547bce1262", &(0x7f0000001c00)="d9271f7b73ead232a166130c1919356f7b8e6616c18e41f3212a53bb62702041e0782008855b71d877a549362eaf423d26030cb58f364eae41d35a0fa18aa44d5d0599dfa429e284af156181b9fe8130a234863e53f8ddadd834c5874766bc0fea2ef7931c621af798f21b7af83d5bc992ce391f3589ae4d73dcb24e0755f3914bad848a0b7e0700f148675deea30b732749659d93290eb576c2bfdbfc3c53c3dba022736913d324ee3e7face8fe00c0562a4127258b5cc363584aeb5032b7bf22624b1be36f70fa0cc592ed97ac"}}, &(0x7f0000001d40)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001700)=0x0) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001880)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001980)=0xe8) getgroups(0x2, &(0x7f00000019c0)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000001b00)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000180)="c137cec63fc8cf6a40cbe932cd0c772e77dbb77ecac3807929371e14981c75a7a1d315312f64ff6dfe559e56c00cfa9c94c675bad9377e7ba0cd7ed401cba8ffe6c6ec2345494a9a0b7b2e14d7538d2de78d45c933ef7c1675bf34d65d4715efff61ca007e53", 0x66}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="858d21d61423a566041dbb", 0xb}, {&(0x7f0000001240)="b2d321585d0ccd50aa0b15bd6cc09f21a8d4df820ef0bba47f8d583a86f7469d21e3f455afb4c175c0dad0c83797b4cc268a8ffad3ac5821204fa7057527370e15f84f64309a64ef717e918cc78a85933930dcc5e59fb98d7d6a1617954a0a8c2ba779ddf95881151f7aaf9ed31a3d85d8fed6ead4bbdee04ef9050ef56e3f0f5a074dc3a1f165904511e38b75ec50397639aef8736488", 0x97}, {&(0x7f0000001300)="573ede642780e5ed7300d24e1b7387bee4f8c4914140402ae59836fb8b04511b0ce127f6e264bec859bf1927785073158f31fb370c76d4789995d5250f8763c18535c5a2c1e1f4b45e1107c0e3b5f29130c3053b01b1667071ace9a45c3734fd21bcc6de903e48ae9d90648e363619455fe324", 0x73}, {&(0x7f0000001380)="5c71edb5e390456db188267299f902b27276e96fd03c11c8af1fe6b8b7d3ccf9929ae0bec87ef6c6be0178de4f8e53003374f602fd3651999ea1c88a7b576ebc78c06d6aba9d1a625bff3a750e7c2d320f5ef020b7977323098e2e092200c3cf7d5926922eb71f960feb02658133586c79abc0f2e6ade3c32d69c61315c6c4926a7b0a138a6bb5ccb1640dc0fea4774637e6c5e72be06692ec4f9c73a28d90de8dd7538d7b169ae86b4b8466ae0f222d5b63e1cffb40c50e15b3f308746498a96d0e68f9fb700886e8", 0xc9}], 0x6, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="246e70ecf14ec0d21c000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0xf8}, 0x200400c0) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/21 07:15:43 executing program 4: r0 = socket(0x6, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) [ 51.058245] IPVS: Creating netns size=2536 id=10 2018/03/21 07:15:47 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="0000914d19a613ac2bff0cf273e893c666e5240b5d478ea52d01af4ee3b9acfc5f3f94aa3c6db728f2", 0x0) fstatfs(r0, &(0x7f0000000000)=""/191) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/21 07:15:47 executing program 6: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r0) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r2, r5, 0x0) close(r0) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r5, 0xa, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) tkill(r3, 0x3e) 2018/03/21 07:15:47 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='sit0\x00') r1 = socket(0x400000010, 0x802, 0x0) write(r1, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x6, 0x5, 0x2, "a8ebd96e8a3012d3edf3e0e01db0bda91c63ab04478ba8d9f1dbe7998def03b9fcf6b094bf3c8a7f78910d56da4c2f044b30b21f24fcf6172a6849765ba652", 0x26}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000200)="1a96a4f99828352534b471c84e4de362ef9aa2c12e13ad1b963c0cb3", 0x1c}, {&(0x7f0000000240)="42a4f347532b9f834652d22cf936905a884d2a5cc1a59f6f4da052809e26aa6b0d4b174358908790c062becb12978b5ae6f3726eec9e431d4d9aa38bfb60fbeefcc1280dae9eaf6a5d4eeb7757d606894927a567a19e6e3e97be278cc98a107df282b9b00fd11f4486323758e0c19a38ae3446de7416dddd539e8f0383e8b048784b346b1ea10e07060e876176", 0x8d}], 0x2, &(0x7f0000000340)={0x6c, 0x0, 0x2c32, "11f7126258a4a7c0f5f6439ec59c8d67e1f97ee7272dcd15828cfa25efffc6a20f0c9b5ff6e7a936cb844939cd7d389d08a3b672285bb36b18411f09f5a62a1014eac138eab0eebd3252d3aa8282690ae2219f5cfd632dd38ea5dda407ba3bce"}, 0x6c, 0x20000001}, 0x0) 2018/03/21 07:15:47 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x101800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='afs\x00', 0x2040002, &(0x7f0000000240)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x101041, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) 2018/03/21 07:15:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x402c542c, 0x0) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="2b699d3ce4dd67dd4cd8ade108cb922adf6c60936011c985c517d820baa211f5404c0c6c37359df702205d0e9f592224852c3b4e7db33976b42283eb15778e374b5aa7ff713b63dab15fa55e40227c2e78455d991ebcc0b0fe318ea75bc3d12dfc91dd033933507c39f909e84d51b22fc5d3bc462b3f12e1916345f7dac3bd7b324e723ddc5b5a41fbf3eb01ea9b05f3987b7af53c7e3c95ba7687dda90ead145c4333a0c9da0be6e28e853742a3be2b476ca1e98a1ef483259d2c87fe62c4e808b432def0098860b2fde73e528d24cffd01a1e0c4e53e9999aa04f6122d8b7e74f5d3f6", 0xe4}], 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x400200, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001180)={0xf05}, 0x4) 2018/03/21 07:15:47 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)) fadvise64(r1, 0x0, 0x50e3, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001aff4)) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='erspan0\x00', 0x7}) 2018/03/21 07:15:47 executing program 5: r0 = socket(0x10, 0x8000000803, 0x0) r1 = fcntl$getown(r0, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x240040, 0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000100)={&(0x7f0000000000)="16eb2b592428d1d50359df547393dc8166c75e75ae676ed3ef5b5d6de8c9da65ce2d85e442efe124e17bc9cc13cbcaa8a857ac362398beb475a306f1894c1c07ca01de2adc8580aec1358edadd4d25319b5c3d77e2453c0b256ebc24c6dc81f31b57fbd75b1941adc0ed622713fc99eaca9130ca72ca6824791b08315c73244051a6bbb527efa0898de55bced359a36fdfd23a01bdac6ea9fea95ff76e8b94deae1201ff32f9bc45e8a0afc545bc3e9d2ac67433361e604edbcc8a0d754cc5e7ca10cc87f6a4f5c970e3928aa75d7a9494a2b5e89e1201b0ba7a576f8e53e36a0a3da004307d18d66b0d642e8f62", 0xee}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x0, {0xa, 0x4e22, 0xf067, @empty, 0x3}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="79fface6103700c80985d29e7632f6a5910032fa925932ef1f07f9c0c0ebe7274af36dc8850a99220ed4dc3a974a032ac9f491d7263d2bb774f52cd6efdc2a2e82f2f86b26e2edd999bbe18a4eeecc9fcda34ba7c7b907b7ba7b17121e5266ad822bd51ff7c64f7819601cde1d2f763cb9eaed15db4034a400279614b806f2882b3ba9894b98cd7a3dd72345489ee281cf6900c375b06724e428d81205f3778531a0d1402f00334ed84ef5b75a6f07fe12ed59606db4", 0xb6}, {&(0x7f0000000280)="8472e83310e80e", 0x7}, {&(0x7f00000002c0)="821ea882da3b8d53cdc8d4a6f6ce95c3a38714806377e4c5da0b43796c3fd3c8c003dbf75dbf0f5e28f51d130bcf50cf5dde22b38b9f0e776a5cf88a839ad4d1553f21c71f6dd2e668a22243958549d1b7bf3e5f390cc5be0ad87fadb76ac670a25f365d34d8630e0e1de4ec190f10f920f6c7a8da7d2dff8f", 0x79}], 0x3, &(0x7f0000000380), 0x0, 0x8010}, 0xe04}, {{&(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)="a6d47435f2f6b8a341643937841164", 0xf}, {&(0x7f0000000480)="18eeadb84254d3c14518f0492fec2e31ed0aaed1a39d9e4afb791b9512bc79c5105cd1ff061125f343ed0f90620cc9d8fb97ec73acc91328a2b4761310aceaf3e31bcca70dda4924797fcdba1a6725bb2eb69bfed48df1482ec7f25c2cb36cbceb03c06522039b6221fb35101b07e6bf6bbf57481ff8ccf0f78f49da2cecf6117f53", 0x82}, {&(0x7f0000000540)="d9c3aaaca41c0f0062e4c89230e76e81051d8af3bc97d3fca9e1518017597a231af2f1e17499988fb317eda7c04c85f6afcf03c7a34d89745531e75b1b1f1392a4706dccd102736b7960697fe24124fa893363d764a44d3d56084d2a2e9dbff9efbf2b4d4fc6f9f16f6e15678f8679ce1c9cdecef2a453868a991abb8de5ab36ba003d76dfda6c2d2aa265907d", 0x8d}], 0x3, 0x0, 0x0, 0x20040080}, 0x7fff}, {{&(0x7f0000000640)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0x80, 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{&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001d80)="1d38a155a84aa53ecdc7f4853602204c43088e7a2771735779387ffbaf397ec99339d8afcb13b63a3f1c42841b689b0fb9db6753ba6b9a2f4097846f16c62f9da24afc253db967e35658c6b822ddb1ea82032129214624a96e2a512f0fa9a3063b9bbf2b", 0x64}], 0xa, 0x0, 0x0, 0x20000000}, 0x20}], 0x3, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/03/21 07:15:47 executing program 2: keyctl$clear(0x7, 0x0) 2018/03/21 07:15:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x884, 0x1, 'client0\x00', 0xffffffff80000002, "d910745f9b509967", "8cc862d2016e7e0548845af4b3043e45fc80f0e1e6e2f3a5d8ea16dba4bfda1b", 0xbd00, 0x59e}) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{0x40000000, 0x1}, {0x80}, 0x40000000000, 0x5}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='vmnet1cpuset\x00', 0xd, 0x1) 2018/03/21 07:15:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x800, 0x2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x100}, 0x1}, 0x0) 2018/03/21 07:15:47 executing program 3: tgkill(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mq_notify(r3, &(0x7f0000000040)={0x0, 0x2a, 0x0, @tid=r4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1a, "a64e780cfa3d3efcbd79908a467f07a161ca592888f58e8c08ad"}, &(0x7f0000000100)=0x22) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x4, 0x7}, &(0x7f0000000180)=0x8) 2018/03/21 07:15:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) mq_open(&(0x7f0000000140)='*)wlan0$nodevmd5sum\x00', 0x80, 0x46, &(0x7f0000000180)={0xff, 0x0, 0x10001, 0x9, 0x5, 0x1, 0x4, 0x1}) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000400)="c5497d700f2b9ecd7e2facf7f14a8f1fb6841ce358387c74fc92686fea50e0f95a4b3ac8d9b32af8eb78f2d839f461a2e980288e953c3f39df5aebae628f7d3ea07998ec62234894a34d1ca94b066a1703889de3ac090312795c59a3eaa8062225d16c0b924df0e30a52489e2f0c7bbfe4966dc6a5c60aaf330e497f4f531b6f6c82", 0x82, 0x0, &(0x7f00000004c0)=ANY=[], 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000005f80), 0x0, &(0x7f0000005fc0)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/220, 0xdc, 0x40000100, 0x0, 0x0) 2018/03/21 07:15:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x200, @empty, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x4}], 0xa4) 2018/03/21 07:15:47 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r1, r2, 0x2, 0x4, 0x2240410) 2018/03/21 07:15:47 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x7b5, 0x1, 0x3, 0x6, 0xffffffffffff8000, 0x80000001}, 0x1c) sysinfo(&(0x7f0000000200)=""/103) 2018/03/21 07:15:47 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffffff72) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}]}) 2018/03/21 07:15:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r0, &(0x7f00000000c0), 0x2000002000000ff) 2018/03/21 07:15:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x40, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xfffffffffffffa93, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000008020000000}) sendfile(r0, r0, 0x0, 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/21 07:15:47 executing program 4: r0 = socket(0x400000010, 0x20000000000802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000240)=""/182) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c02, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioprio_set$pid(0x3, r1, 0xff) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x643, 0x40480) r3 = getuid() getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="af5435d3da62932bde2d9e65be34dcc157f521a080376d33ffca5f5e8449d9637184ffb5e1649bf25571996f02cb7127afa4cd494f06", 0x36}, {&(0x7f0000000180)="e002f899cd43fcdd07b66008604238a5aa56d138f675653f8e3f1f8226f37bc97d7a8d946a53090ce3", 0x29}], 0x2, &(0x7f0000000240)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x2c, 0x1, 0x1, [r0, r2, r0, r2, r0, r2, r2, r0]}], 0x44, 0x40010}, 0x884) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) 2018/03/21 07:15:47 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x14) ioctl$TCXONC(r2, 0x540a, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/21 07:15:47 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) fcntl$getown(r0, 0x9) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_WAITACTIVE(r1, 0x5607) write(r0, &(0x7f0000000040)="1f6c894c9ac47e90a3cc8d350297e5d1c01435cf6924c7eb2fbecccdcc16", 0x1e) write(r0, &(0x7f00000000c0)="0700be875d09001c010a00001e00010900000004200500038052c7002088136f2a8b42043057e8e78dcc97b89ade18e3a469b415b2f39744998431dee9c2b9ee436be317e9befbbf83f00c9a1cb60e923ddd81de9137c141500b02c77765c05d229ab7e3206b79de4d5b370204601231ec0bb4b838910ad5dccc1ac08d62e5068ae14168c4b79bc11e080a6a2562d1f01179ed72f79fd55347791c904db46508002f40a15b50288b392c79", 0xab) 2018/03/21 07:15:47 executing program 7: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x240) 2018/03/21 07:15:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x400000009) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xe6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1}, 0x8) iopl(0xffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x102, 0x0) r3 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x80000100) r5 = getpid() getpgid(r5) ftruncate(r4, 0x27ffe) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffff9cd, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r6, 0x11, "020be82bf9a736242b6030d3cd1b230920"}, &(0x7f0000000280)=0x19) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/21 07:15:47 executing program 5: r0 = gettid() unshare(0x4fffffff) exit(0x0) syz_open_procfs(r0, &(0x7f0000000140)='ns/uts\x00') clock_getres(0x0, &(0x7f0000000000)) 2018/03/21 07:15:47 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff55dad5ac675112957357d1cf0c5817e3ef66b7372a5d63a079f836e56aa28e262b85d18a73e7d1ec47517e88cceb1deed0a9954a4c80705ce18aa3d19a9a80030d8183f6e7ccd94f5c57e1d1946b972cf6feae1628f716859d52cbc9d7c15b661c221bc1ea02ddfe6825691fdf42a2d80e991e73ca7c467afa524a57f5918b30013dd45472954ba3c75a8663f0331ae281aca390f89474c5c1b674c4d312834f64430540d260cfd12eee4e6897b7c2a211daaa616d"]) [ 51.838447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50330 sclass=netlink_route_socket pig=7641 comm=syz-executor4 [ 51.850350] binder_alloc: 7616: binder_alloc_buf, no vma [ 51.850367] binder: 7616:7644 transaction failed 29189/-3, size 0-0 line 3133 [ 51.870844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2397 sclass=netlink_route_socket pig=7655 comm=syz-executor4 [ 51.900828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50330 sclass=netlink_route_socket pig=7655 comm=syz-executor4 2018/03/21 07:15:48 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x10032, r0, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/200, 0xc8, 0x10022, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22}, {0x6, @random="9f4fd3aa970b"}, 0x44, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) 2018/03/21 07:15:48 executing program 4: r0 = socket(0x400000010, 0x801, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003800023e8229b54eb2b3bd68fe06041f9a75e1de027b49976e63d03d7d13fccb62208cc960a5213ad48b64a103c54e92d45758487eada794175bfae22d166f0ee9c53f92fcb7b29d70657ac0a43ef", 0xfffffffffffffde9) 2018/03/21 07:15:48 executing program 2: syz_emit_ethernet(0x34, &(0x7f000039afb4)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f0000397ff0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x16000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x7f, 0x6, 0x1f, 0x401, 0x7, 0x7fffffff, 0x7, 0x1, 0x5, 0x3, 0x2, 0x8, 0x7fffffff, 0x6, 0x3ff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @rand_addr=0x3f}}, 0x2, 0xd5, 0x4, 0x1, 0x7209}, &(0x7f0000000240)=0x98) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000300)={&(0x7f0000ffd000/0x2000)=nil, 0x0, 0x3, 0xd0, &(0x7f0000ffc000/0x4000)=nil, 0x8}) 2018/03/21 07:15:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 07:15:48 executing program 5: socketpair$unix(0x1, 0x7fffffffffeffd, 0x0, &(0x7f0000000000)) 2018/03/21 07:15:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x800) 2018/03/21 07:15:48 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x1a4c, 0x0, 0x400}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000080)='oom_score_adj\x00') read(r1, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/21 07:15:48 executing program 1: clock_gettime(0x5, &(0x7f0000000040)) 2018/03/21 07:15:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5ccd, 0x1) ioctl(r0, 0x400000000000127a, &(0x7f00006b2000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x1) 2018/03/21 07:15:48 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='&\'\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="eb504eb8a8241f015da5545e5bafb1ca59263a02f172a0b4e6c2bbb5f972f7d0cf87b1378c5eacec0e407a091df09e867ebf2c72a51b43d907e575fa36195b73cba99a232fbb6bd274102c86ba9737d29e22cb85fd0981160c35f3e4b6680d35ee", 0x61, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="bca9d597dabe7d3487d23374a100f273c0ee816a67c2d539705800729adce53e6845abc77cfc115b64a7f24c882afbf307add5469dfcdd783f2c647c18930cf415336472936e07ea409d38fb85d3212117f2933fc05f64a2259751423afa1dec120656093c0266ea15f95cffd3b5cb05ff2422577bb4ec16cd5108d1af93d3fabf5e4fcde0a5141af91e4340c644b1a1a399d719cbf4f036e66ecb9720b500c6305055d5d3b1e6ca5fff48899f059c1adec05f24", 0xb4, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r2}, &(0x7f0000000340)=""/3, 0x3, &(0x7f00000004c0)={&(0x7f0000000380)={'mcryptd(sha3-256)\x00'}, &(0x7f00000003c0)="36b455342e13b7f41dcb6f4baa4f62ebbdcd8945499c3e304dc7288cb99aec0bda49be820ced28d04b7277642ba29b4bf9122ef5ffd2faea7888beff178a6306c2f00e7ff02455902cf74894cda20f4d6a1f5e37fbc3608f08a76ea320bbf27e7b40ab0c6f3b11572085f0c85d542480b6d803c5aed4fd7f0742318041a8df0ccd887245013d9babf3a13643e91a6a5ed6ccd68ecb8fb689c9d4437a3764ab3d400059946b4d5a7dd76ca1decc3c8d4574e1a391870b7ad7ba5caa45ffc72d3c2ff6333f04d927587c0e62c5cd92650897ced1e19e3123aa54ec5aed156eb59319385b5b792ba69f52a32517cb738207a6a22da01bb285", 0xf7}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) 2018/03/21 07:15:48 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000640)={{0x3, 0x1, 0x9, 0x0, 0x2}, 0x40, 0x100000001}) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f00000005c0)={&(0x7f0000000100)={0x48c, 0x19, 0x405, 0x70bd2b, 0x25dfdbfb, {0x5}, [@nested={0x32c, 0x13, [@typed={0x14, 0x6a, @str='#+vboxnet1\x00'}, @generic="b0a60d183daf819ac7826509f9de695a2091dbe9e279ddaf1f9c3de11aa50d09556b470fb2451b41ae6cc4733250e4e205b83643334c3ec4cbc899cd05648003aed8a0963c469740005b7a91ba5591fcbd37cb529a3c425026fe30031951ae4e1a1819a36fc70fc3b1e89917001b7cd58554c1dbc81da8c045f49a9e0da5d8dd45fcc2e7f17f8996e6b32cf8975c4d91d0c6a0a5709ab0a62ba6197a", @typed={0xc, 0x67, @pid=r1}, @generic="3d931dbe9e77a441b529c0919d3584ade5c5f0643ede3b99908833b657e50e4f232fa39a56fdacd61ddfb2d81695e7114abf0d202c1100ead96d5d98223a4b3a02aabbda56be5a01a5e97fe443830da4a2431a2af16512a6badabd9bcce833a61acb70e92ec0fb87397905de4c26e376b1df904feb790cefc1f88e09a6de3a8384f039aa23c8c2a1ca354208c76e044e8e05d108b1dce29159fe9c64ea354117e4a809bb0332c6ffcc2947a72d9947eb8f5e2763f85426ff0da049ff3fb3a35591e61ebc46a106352f0a112e48c3e1a7936305c3eab8fcfc1b847aff4e9e803b63dc2a9c8bf66fd4e98afd3764126f999d5caa", @generic="f95c76b755ce6094480b46a39b177e1e650235f3d2414040ce66ec6d5f99e8757efceec06daf37511b69f0bbc11576d1ca67729eb59076b3f7663db7ca41d015089fd9886b0f89", @generic="231ed2d2d770dcd16d41d701df7ec0447aa8658e15e35ed1ce9f421ae3bf8bead34d92b6faa7ddb11b75721fb90f704593a68f30b882004802514e4aba5ba92a1e11ae7fb51e6f59e1e03b7bf9aadee0de4d150afa6fb5738ea4a4ea4a5150ba06d3efac38162ef897590a669086e6e725fde5b93c9efa4964d522261188bad8c67940a040a773c33defbbee0c49080f9ca19864d888", @typed={0xc, 0x82, @pid=r2}, @generic="c595e989df7f524d59dcfa197134cbf6cb4e7b4453c961d0a665eff7e63bd46df78d79d0a67daeae6125ea13632741cf4e9b4cf3edbd16c62328c7357c41a8bb73968dcd12881597172bd7ad419e0cb87d936b3612dd0784be06e32764f27741afb853ffd2121f1ac7465f23aec219f7acd147922934f371fed897670306b92514fa8f30", @typed={0xc, 0x7c, @u32=0x7}]}, @typed={0x10, 0x92, @u64=0x1}, @generic="a26cf3ea2b32db90b60848c63e785db644e4e08b9a286cc955705b5d0d88e76e58f6f2fe21fee1114abde9d254f4d64fc42d00b296e71379372534c26ab46f4cf4fe6cb756c82b1a4d9734bbccf962cd46cc8dffd64bbc2c9b2919a83dab04d01879579eaedf482ee440ddc4324e7415c16a3202e6b51da3facac3f5962371ed104c60058c53ef3b62d47b98d6780f592104404744a759042d77ff58ad7b3cb19ebd5a862d8b20343ea4d7f7118c1cb10950faf4567338380ee0a20790a39a244ca1211bb1dbababebd3b7660e225f665b2b616be176a1cc281b2d9fa488d3", @generic="5d6b37304f7984b614d4673f67316ad15c2c72d927a25f9cb40cefdea17efc2e9c4b3f7711fb350332a593c4b2bd8b388f11bcfe094b6c87758a9e4058db77895f89f0283e5027263ffa9f286ca6f943c94090d7f888effcd85e"]}, 0x48c}, 0x1, 0x0, 0x0, 0x800}, 0x44001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x14000, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) [ 51.935831] binder: BINDER_SET_CONTEXT_MGR already set [ 51.941469] binder: 7616:7672 ioctl 40046207 0 returned -16 [ 51.950129] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 07:15:48 executing program 1: r0 = socket(0xa, 0x1, 0x8000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000000c0)="3ce079709278c1d0f6f9a7a9c3f94f260dfcdbea2972e5d94518ff35e7df4f77d68c1c8ba335a20e1c186b5abde5b6bbf0d23423ea48ab0631edb5949b1fd718d53486dbf0c33d6d80ab3b4d10d564d19f837d11c4478c779cc3c335", 0x5c) ioctl(r0, 0x8912, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x4000, 0x5, 0x8, 'queue0\x00', 0x4}) 2018/03/21 07:15:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000540)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2, 0x4, 0x8, 0x6, 0x2, 0x6, {0x4e73, 0xffffffffffffff7f, 0x3, 0x6, 0x7, 0x1000, 0x2b19, 0x9, 0x825, 0x7, 0x3, 0xffffffffffff0000, 0x6, 0x3, "ed0482263544a22214d1f9ea9230a706407f75db21f1b42c9082972abcad3324"}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) dup2(r2, r0) 2018/03/21 07:15:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000640)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/83, 0x53}], 0x7, &(0x7f0000000540)=""/194, 0xc2, 0xfffffffffffffffa}, 0x40}], 0x1, 0x2, &(0x7f0000000680)) sendmsg$inet_sctp(r1, &(0x7f0000000780)={&(0x7f00000006c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000740)=[{&(0x7f0000002100)="f316b98f2c38901da6825d5e5469c4a27d1dbb55b12e8d2dfb9a7bbb58a3227df84804340edff2a7a6abc145d095c461c0ce0b66bf49db35d4624178313a88bc456e9c9529371fa24f90b34510fc6a88ba618bf8410c021b0411ebd991a66200e17c4aa6214f8f7ed15700a153a5878107a3fe78ce16837c24c74709543c7bbcd01363e4dae7ea15c98593a55b3d6899b1d9324e5ad7aafe1e12649e60816fa75789460cddbd4b3ad067aa89d92292f6546e2ce261749e1ae3625c12869c2e1e7a8cb114a04d16d0b60c46a14572efd3ea2e2a96659fd25d570548a028a88e0343496931bbb6a07c8af1e053a9dcdd8ca645cb537f6398acfdd2580f7e60f2f146858f1536f7c0aa2229d62794051472dee1a7988dd95ad2860b36f6e8f1796692b716c24061a98e2ccd056c2d385d7ce2566cec74f1c7d50b58f95e4525e2d0f924c7542b7f656e59d4d6c0f3c79ef5df697dc2de189f68c61a7a0053db1ef1259efb3e3f69574c61551299de343d29a343172d0d9f6271e81cdfc14ba997b21481f6ba48e7d02d7c59e2a6f88f4f1d6beb4bad65eb9e8b89e920cfdd4c4cdba758e975471151e796e6a5d7e376500eb4a548d87899cb8eb106108a56225f6351a243915ccb708fd05d6a3a1b6dc4ddec591d010d69a3ea0d06c4e3c33d29a9506db2272fbd8151a1dbcb2dabb8f644f12feaf71a1ee41f1525b069cd37a803ea3ec9e0281eb26b5795de84c793d904f484ceab830635aa96779cddb0b959024ef4df47543c9de049d8564c30fc0f37fdce452dd707b21a7244a28dc083661f2d1444a00569e9d21dc923cb8b20ce17483af95cdc19121bd4924405781e17920b98f9a9fa6f3645ea2379cf69177e9c0fe0f4ad6ccc9752e6dd116b3d01b23672a877250cff46081daa62af570f0a57801fe7b603231ca48fbdd113e1804b958b078074e4848ded1b3c2f30cb47d4063c32502a824a2c56f881c0377e4577328afe4c692708179ce6b1a7642fdda36706501a11a7e04795571766be76972995f14f3df7e9f87f6c70a1ab1f212bd6da8283bc0dfedabba06306792bae1a5f4dce373bc7b46659b486bfae898c5f2efc7217202b55c63996ceb4a86421f6b15491a6996ef999d6ebb7dc19e14f9f8d4430798a45e72699f5e691797ef5be005281670000e478843d0b52974b6a9e100d64f867c3039d16e6a475d9a12c7d12149cd84f2f549dc33544abbad90a8c91f673b33087825542bd51211a61c0e37e105326a3340f165bc420ec4a3fa39a7e958ddf94eb17d4d552611708a8d53ae0037c4873133568927679667ec5db7f762aff08ca5f8d84ec5307963d820cea39faa538719094d9968eac0b1b9f6cbc6f1b75a12b5908897900b9c573f20dc790b7e8fd0a62f8770ec4ee39bd5f4ec6b495813cfca3e2878308569070896b6d067d326bf9031e50c1518609de5da2ff2814f3160fb46080f50aba974a05acecc2809eb5a87df6c65609f338eec4d2e5d49eaeaea8a6d89c84e4f17cc0dc1f7948deb1e3a0ba0268783bd1b2bf2437ec03f1816b5f1a1fc8979963bcbc648312a1fb4b2dd98fe2b6086e7c82faa035068207996a84d236894859ace0886a93648fe0ea52fb85c320368b96a76e4a5dd01a7bdf98537b3cc231cd08c2790ac309b9aca9d27f995500a6f31c84e293c9a451293d75a44f2c47836609be6bf7e4f31182c3f9b1c5cfc3cad7778165a6998a8648da99e6de5c2c2c7d6cbd7758a01ef3e1c3ecc738594f9297aa1b75ca01171f11d7d0b40e86151c9e81c04d9ee0995c3f9d01b0e1286f759f4485c13cd1407343b083967b4d4ba7b9d347405da31a31b2123f8037bd781cdbbc61fb79e35053c9d0b9c7505d3e5bad205af6655bfc7bc5edeca5919e5708f4869d9be107f553cb616df09f94bd08dc414bdd6e3e9639d128bd331381797d1e59124549c4b10f14126b582f561b4cd62224e71b97e75a13ad32d97d6c0d74ff35c5c2d80a21a8bf597498e2ac5d151c1d102664085d229ce3df9938f3c0003c209f0ee4a9d3171ea5109683366ce64a69f6260f11dbb9ed018da5f8edef7dc812c398768476e98435f480331a11811bf991e2268a179bd96e7dcef5f4b8f04d69b6fd1af21fb480c057d8de0d2fa2f3aeb3c44a04e21b9c594ae3ea76188c95040086291e56c45c4867613e6514c37d358208cd260a3a197c21142b54e4da53c5eee6ac191236a6543e9889c03778d5a12f54094173083bc7db1cc0c76c024ae7deba442c0f91fc02ea8f8819215f5f85f626074f0e7386375a710fef550f8fe51fa8806d67ab2ce838719494768437b5a317f2358631aecabae84ff5ac24400e11e8b9016b8509c155d8b119f1f1667cf6a1e15153ff59a3f92f9a4b2498e6cedd355d500b4fa40842fab9018a5a63f8dd0492f64ace624b7ea078393eda62cd63975b1693e252588560dc81354929a89a2d2bda1356d3d730794354509d18c368dc3ff6a5937a72c2f80bb72686f80fe3c1c024accb5d5240f02edeb322be7890478dee550b5912fd9a0f32fa7f965470f76a1c2fd88855f92c30022fec3bfe9b29a258ac5315b362ff7057806146103c4687cb0df4f9931c77f1d853ce22f116f956216184df0c7be9a2d6e40a840b357d9ade894f2efeb2cbb7f88ec0a4e54732f748c352240acdd5be5b960fe2d7267c4b9b9e19bd6b686f2f0db0524099b11dfb4289500267910a468d515a459b057743b57c3072f567e7770822e6770318d7a9d7a41e61c79398c3585400da32ac4b74f48add77613b567b327ea8b4753e26c843055fe0cda4aef6938615fc87b47f2e4371a690843202cde9f6357eef6a73384d82d3af486f1225a1696dbb28e9cce49d1941775a0bfaebcbb763a7981ec76a933bca706ee8c4279ac5fe8cb59fa05869a7430ce7b7f587feafc29159ece67be106b40e7cd52d4742834be6cde0c1b3b9f386c2938158f42947cdcbfd0d5739a67f8db5516bfa84217b467cd6b661fe383dfdde2aef6560bb627a0e85915e9bf1a3e597955ff131ccbc0cf626ed14590283dcce461ef92aa335e9d5d1bdd3965ed1446efb04f130668686f46feebb5f6f4ac517dd8352d2b2909b4123554aa3534779335c84ef009868816c6e2a1f27b84b2b55bb38a2881967e3e6f9da2db8db9fb7c5b0d3d0eaf2b7b65e588d305c4f75b4299bb6f3a3a2b8c7240d6f6e8199c87a68e65de31cbfdb5cb175914cc48b4cdc76a8770a5d493a503c985d471cf0ecbe49ba54c5fb76261b5b849cb0bdb5619d16ef0e61fe667428cbf04cfbb6ec4cf99c91489377bd47d86b2c8718c18f37da8c3ef5188198df9b0e4ea920b8584d6df8848b8c0f1baf40ddaebece7be672dde0f64299d937443abf0d1d43505443960fdbc4fe975a3bf8ce7e7dfc7bcbc92b3a90c290f361b9f70b914f8f6c0655988f31468f50aa057cfa1118459fa353cad88a73f6ca8435a9780b6944dcc1f42ad193c72628b7bc14a776a0ef292da27677e6273ce78f590d66b3a12268ea0a6f362391f7fd1e294abb0d7625c857f55d232e2002dd9b45f74f10768873e6a0771bbba5fc81f5fdfd622984b324fdca3a6fcfced4ec3ea65360c94d3b2369a9aea309413b62b24a1482e8e3d13ba7cd641f8510d0f77a1fdb909aab65f4c314416bba9d05f4847b70b0806f7a3e2793dd7ecf94157d6df3c6c8d69fbf654462e722fb511abaeb059bc4f81a8ebdd299c5c7047f7758c77e56d8fc752961b7b0e34bc9ba69339f36d0ef5eae75adf8984f7ec7d14cfd461dcd52bb65f9dd8280d8a70fbe09d276ac9fc4ec5303495f8c182c10893bb89878d079086851ec1f31081c4385f71745cab17f2e6c687c19bed254c0f927e28a31cb9938d53ce1cc123a0bd7d75909a39c503353c7fa25ebc6d9b6541cbb9a3308fe1b78e10d84999c635927205069632139673dcbd6f8bdacb7559f0d78ae11913e20b87328076b76fd97f4bfce6d55c012c28be974f36e95ff6adcacc954c995310e5d169caddb5e9314f355fbc3af307d341ecb08b46a783edd21ae41a8ad4ca07e20eef11406a1fbc3dbb3b0d558caa53c5a22644ab120d88f9a06af64f43b4133223f377eaa90e37f1cc97bed7fe2dadb75ac33dec355c7d25a2ab8d0a7c801c03b596462faf235e1c65a490a451f89fadad32688145c0c169d2840a1b212bbed6d0c0c5b97cd859db79d995668d9567e38d6e4375efc11ff5edd5e2f5b808abe9c72bcbcbfb0ceae18bf91821e83004916345107aaf84ccace67cabac29ba7e283e334017b84550afce46d669faf031033be80b0d76474edcc1eead49e0c9944d182a897ece77d4b1cc6352f6b2638b5c1a89c55aae1eee4bf30a75ec76226c563ad525efedecb22fbd3aae87e13513f8482def3a23881c134f5339608a6808eaaa73eee54e293f9821d2f37a5aaafc902d312eedf4111cb91af9fef7bac2b6f899546cdf45fc3e2d1d56861ae09be2a17f47bde4b0eb06890edc1f50d5a737487daa1f7f305c082705f1f3d4b18788130b6978cf5d7700475dcd8b7fd0ce8609a9a386beafb7e0868b7e22ba74dd7b308fbcadef55c958a1c2ff660d4bfb152f461389be84148dbb9c810fe652c6fe86d121fb4550e2f957f65bcd8a0ebd6bbaf0f11d38882a05c89d73a4167615f9336862c948e93b06694379c06df70290c7985aaa0e2e081b773c336309f4f8bc7b039fec256be3c3e4543a8c06136c0708bfd896968e4edc5bb18394bfb17967a8d5ed23e25d8941f3fb76eddf07d2fca209107788f0591a9e1855e97b7410ebe5a809ffc9a0c373306fbcc40c8e3cb673d2bdb7e65dcd8058a601cf5af8d6eb658fd89b562f3c9a08e9a2a32f7e0171b41b3a1563cde23a3be8bb071258a8e92408f8f0b6f32e2e230b207cc8aec96986f21ca9e2ef19b4bb726b13081a2484283fee5ea8bc38b190e181cd767e981f9f23f7a746fd8dbb154981d7543ae9b26ff2840fbf1b014a2067298b8c666ecab42d1741aa68af0f5f0c96f01f829e5b08ed698262f94993d84c979ed53224fcda042e2c361143068042d8e05df35ee62e35dbc099cf4dfdf94d2f292b1290e283a6df6bd73246c54fdd6c6c6436180d6a5dc053461b4afbc2d85d2fce6a2fa195dc25f4dc37be39103ac1d0e8df48d6388a142dedd03f35ec8cc5afda45186df4002178be4185854f93b2b386601998c0fda81856054c0973631bfe457d653d163ab5c88942d16c5733882a846481f9c9e1fa7438fbea05899f121b817a61939397e7ee4ed032b650060e9ac7739b5996c8210a9df40bc2dfb57152cdcac11d1d7c9cbd9494fa55cee7779cae0251498ed6d1dc6831f406b9e168e2ad0b6232201a01f3400b132840225b0e4d13fe81c61d95e6af2178e65d1c8806c0de08a7f4ac6418322ae9c02f567f4203a2ad557c96a21d71ff69e4d98fa8d62c49087e3c31bf9a54ae4cf99a7a5d057be20127b3a5a224bcca2baecbabaae66b21a1d30e6b7b08db70111389367c6395d453630a08a56ede074e177c8a0b2fd7eb70106e8324125be5ebb6721fefdf94d301937193ec56d4a20569d98a2fc8c6f2671248a9944e96a4d197caf707cbafbed51e12f36e98160284d557ce216732575123f2da5983749216882def789d9fa266473b9d97b19f125373260cda0b29042a0f3c547007686b745468e184cc5ba4a626ace617f2ecd13ef34f719a971abf841554c8ec45aa5a7c3fef74f87b3b55f4864b290ac8f66e29463", 0x1000}, {&(0x7f0000000700)="f23ad067d7573e2c77", 0x9}], 0x2, 0x0, 0x0, 0x4080}, 0x4040015) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c746572000040000000005d16426f01000010"], &(0x7f00000010c0)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x38d, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffe78, 0x0, &(0x7f0000008000)}) 2018/03/21 07:15:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) flistxattr(r0, &(0x7f00000001c0)=""/75, 0x4b) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x491d, 0x81}) inotify_init1(0x80800) r1 = syz_open_pts(r0, 0x8000000005) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000240)={0x8001, 0x8}) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb89", 0x2}], 0x1) fcntl$setlease(r0, 0x400, 0x2) fadvise64(r1, 0x0, 0x100000001, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000280)={{0x8792, 0x8}, {0x400, 0x8}, 0xfff, 0x7, 0x51e}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x7, 0x97bd, 0x8, 0xffff, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x4}, 0x8) 2018/03/21 07:15:48 executing program 2: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") sendfile(r3, r3, &(0x7f0000f48000)=0x4000000, 0x2000000000000401) 2018/03/21 07:15:48 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f0000002800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f00000027c0)={&(0x7f00000001c0)={0x25fc, 0x10, 0xf, 0x214, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x3}, [@nested={0xc, 0x40, [@typed={0x8, 0x1a}]}, @nested={0x124c, 0x33, [@generic="7dc882fc34dab477335adc2f1f4202bca902ba358072a369883ce4bc86a566d7d2d8537eef346ac023431959bd1dc7744b4d7661f6f1f42ef8753b20ce2b7f78d4126af38df1616c2eca5c3627890f787645547ef8e827f303ef97a8dcae77931138e80948af40663453d26db88d55ff37f18db2450381aa9b9d3e6bc64634964e4d13d0a1296f6c621c46af2c2ba4e8a328fc5b2616fb1929e1d107994d880829f813a06aa17147e12ee3e1de64b693cc26ef30772d9dd41b0b6d48af4d9adfa7e0d2d7491065", @typed={0xc, 0x7b, @ipv4=@rand_addr=0x1f}, @typed={0xc, 0x5d, @u32=0x4}, @generic="37a9470ec113560494f2d849ca5a9bcf64f5cf44e5a88bacb0b1c1e8b09c0cef5d2dbe2bd1cec37653a812ec8513fde3c0c3dd27084b23d5e65b1e4f545cf44bcaa804cd32fe39be6065d637e93f70b9fd46f03277a6abe19927406eb3ae8a10870d93b0e2a56f9766661803cbca7e6926062b8e75a4e29fbe6f", @typed={0xc, 0x19, @fd=r0}, @generic="fac646b98cd3bcc95d0bf9e53176c15017a36e41d1d1c1dc380beeb3da90911654617921f85b5ef4a4f49fd98ba8ade9a39cecb69293aa0856194dbc54fd491591064020bcd188a8f8d82657c33ff3d1cb455973c9b729c32b95d843f1007a60fe65a428c40a4fe7cd9605eef001766a614db39ce708e6fe8be88175b779665b2e3ec1f898829e67ffcefc2ea071f1b438e53d72b99c6bcd3d64738537be1d43bcc92f3f90a0b4d7cd714e392e2a34fbb8841a4f171b5f421a2fa530d81cfc5235e77f729e6837bd", @typed={0xc, 0xe, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x32, @uid=r1}, 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", @nested={0x2b4, 0x4, [@generic="5b5247016b29d2a44112c6e3d6aa841220ab9e5737ed274986c8e44191c0cfa84af9f00a897133af5ea31c9274e2fa6bf5d845c1bf8b5cc64bfb0935d4f66e69ecd40009c32aaaa71485b051b4de1d6c75a01351739de3ca5f3180ba4c7e960b1f9080d646c6482127af69603b29ba2770a79bd237c4ba647323145f67f6e266eeaa89cc5c4e2bfccd7953f0cd713d0ca5af52ed78a89c65a8d9b0afb101fc35", @generic="bd0de9b7551c404f9618c9815d371409f38c7e74720432b4ffb95159d3b36e80befc9cefce24eadb68401f34b290cffb48a4760874ff2179dc6e50e3415150a7703d1652224c384262364e61c3ea5c1396e8e3b0cf0a2ed52996780067ac313c90fdfad3dc85b00fb6", @generic="90034b381ecbb095b70af1f52caf67fe1cb60c62a2d8155d824e293d336b8ef0acab0c3775974833a00842b146d6aa24001b8823f82eb42056e33b0af6fc2b06b46e06d328be9bde9a13bc5cf8f2ca3f86e57608d2585f55cb83fb7d6aa1e8c1a6b012e61d395952fd4df945732bfe9b3af46495961f35b9c01b0acf38518576a1242cd2dc679217f70eeeecc083de811d5ef997b4e0917ae4572f29a8c30dea96821fab14f31bd81e17daf29584134743326d66c966431fc96c8c71a16b7a4722a47459", @generic="4aa87e18a1a5166ee6c7e2e510bbc83af6afcc9b0e1955f3eb93421b7ce44d7d10e58e10262eae28a2a3e9ff404f9e37f7453e62b7e0e2eeb77d7415dc0b8d59948bb79d828abd2813b03269ba7d48ea678e89558959ed1ea18b3c7c1b", @generic, @generic="6f065818d56733b194807e2c1dccdda4958fa06a6c9b7741ddaf406a6049c62f0b985472bacb6206b5083e5291401facda9f32a376dc5f3283ce40c080a8db94673d0f2b71900ba0a01c708e6d09b1a16a8bb956266a91123a2655227bfb04bb2440a32fc0ef62762436950611392c7cbf40a09ea14af7bd724b0a52c45cda15d7e975"]}]}, 0x25fc}, 0x1}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x690, 0x5, 0x9000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002840)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002940)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002980)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = socket(0x400000010, 0x802, 0x0) write(r3, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:48 executing program 1: r0 = fanotify_init(0x24, 0x181000) r1 = socket$inet(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) fchdir(r0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xfad}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3ff9, 0x8, 0x4, 0x9, 0x2, 0x10001, 0x5, 0x7, 0x100000000, 0x81, 0x1000, 0x4, 0x2b3b, 0x4, 0x40]}, &(0x7f0000000280)=0x100) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 07:15:48 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) prctl$getreaper(0x1b, &(0x7f0000000240)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='cifs\x00', 0x0, &(0x7f00000001c0)="01ba24db68cdd8359b90519fad46a17bce672547cc6d58474cf58e993594c14efd12cad4b685aa5874f431ab348bef6c164fcdd21f02326a284342c41403bfd87777c7238f4dacd79dbcc71e545a288d2537b6c33b04aea9c26f1662033bc04745f51675ee90") 2018/03/21 07:15:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x3, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x2000000000000125, 0x9) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="fa10337a8e180dce2a67537485314d2e979618374c0ea74e2ef8b621ba8fd2115773bbccee72953ed53da4492d450027476b6e515f2f99885bf2722373ea0b10a54179f6c87f3bc4ab0ee4658d3469fcbe0d75a613a49efb6ff0a8eacf32bb608e1e93ab20d6803de4ec28435fd0cde0067524fc408e2b10868aaa3db30d634a8c58099716dc6f2b62d8ec131240442684b57727084b05c0b5a3e1599905e6239c6c742b0a8bb25ac8f3cd3b6cf230b7790c799ade382d1756fe4b222f556484a4d5f79e86437e09e222d303c1f4f460eb63c37a93a71a053d0e7bc4915e493e46dc3bfbdd90db4bae5ea8cc529d1767349f84218f4e94", 0xf7) 2018/03/21 07:15:48 executing program 0: socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) 2018/03/21 07:15:48 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x100000001, 0x5, [0x20, 0x346f, 0x4, 0xb005, 0x2]}, 0x12) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000000c0)={'tunl0\x00', @ifru_names='gretap0\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xf1, "ff0e854319def9ca689d29d8a3b17f3b3f0b0324176de2909fad378fa9b622cdb778acaa41ceeb5df849be7526f45afdd42c9601e32f6b5cba1e25d0d804a037e7765667b566c8c1a4df0b0550bd3e814157f4d3ccd206612240798d64d912788177eabb01b03633a7a3e1837426ffa172963b6c3a372bb5be295e97379f5681bac808fc6a9647dec612cdeb11fdf7aa007a31090d9cb740af816e1c63293ce63be39cb95e441594633d56903041e7551a25ea8b4f66395c1ae2a65b0a5b4b14c0127ead8455ccc0e88a371745af94840449e06291397701ec5cd35f2381639236b55b970235aef5b518097d949cb005fe"}, &(0x7f0000000280)=0xf9) 2018/03/21 07:15:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00003e1ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 07:15:48 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) close(r0) 2018/03/21 07:15:48 executing program 6: prctl$getreaper(0x16, &(0x7f0000000080)) 2018/03/21 07:15:48 executing program 7: r0 = socket(0x18, 0x0, 0x400) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a89000)) [ 52.088473] binder: 7725:7730 unknown command 0 [ 52.101662] binder: 7725:7730 ioctl c0306201 20007000 returned -22 [ 52.124836] binder: BINDER_SET_CONTEXT_MGR already set [ 52.130453] binder: 7725:7751 ioctl 40046207 0 returned -16 [ 52.144835] binder_alloc: 7725: binder_alloc_buf, no vma [ 52.152455] binder: 7725:7751 transaction failed 29189/-3, size 0-0 line 3133 [ 52.172935] binder: release 7725:7730 transaction 19 out, still active [ 52.179818] binder: undelivered TRANSACTION_COMPLETE [ 52.184935] binder: send failed reply for transaction 19, target dead 2018/03/21 07:15:48 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r3, 0x0) listen(r2, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa000, 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/191, 0xbf) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c) 2018/03/21 07:15:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") mkdir(&(0x7f0000000080)='8/file0\x00', 0x4) fchdir(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) recvfrom$packet(r0, &(0x7f0000000340)=""/36, 0x24, 0x10002, &(0x7f00000004c0)={0x11, 0x19, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0x9, 0x2, 0x379000, 0x8}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r3, 0x3}, 0x8) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r5}) connect(r0, &(0x7f00000000c0)=@l2={0x1f, 0x1, {0x0, 0x1ff, 0x1000, 0x2, 0x6, 0x1000}, 0x0, 0x7ff}, 0x80) ioctl$int_out(r4, 0x0, &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 07:15:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f0000000080), 0xfffffffffffffbba) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7ff}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) fsync(r0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x657, 0x4) clock_gettime(0x4000000200005, &(0x7f0000000280)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/84) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x4000007, 0xfffffffffffffe2c) 2018/03/21 07:15:48 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) sendfile(r1, r1, &(0x7f0000000000), 0x10000) r2 = getegid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/03/21 07:15:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002004e20e0000001fbffffffffffffff030005000000000002004e20e00000010000000000000000"], 0xfffffffffffffdae}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020900020200000000000000001c0000"], 0x10}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x280000) 2018/03/21 07:15:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r2, &(0x7f0000000000), 0xff96) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) sendfile(r0, r2, &(0x7f0000001000)=0x4, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0xf2}, &(0x7f0000000140)=0x8) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) setuid(r4) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000240)=0xf9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00'}) syz_emit_ethernet(0x43, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb8137ffff003542959d42f0012c342fe3d6ff0006000000000000000000000000b129a0c4d32d0222b8fe0000000000000000"], &(0x7f0000000480)={0x1, 0x4, [0xba9, 0x709, 0x13d, 0x24]}) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}) lseek(r2, 0x0, 0x7) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/21 07:15:48 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@local}, &(0x7f0000000200)=0x14) r3 = dup(r0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001280)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x12, r1, 0x0, &(0x7f0000000040)=""/32) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x8) sendmsg$nl_netfilter(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x1028, 0xe, 0x0, 0x329, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x2}, [@typed={0xc, 0x7a, @fd=r0}, @typed={0x1008, 0x70, @binary="c99d650a0a4498227b406bc6aababfdd284b055e2c30351ac9d38ce461bc6a3053ef7a38178164748e149447fdfe4ea76b75aeaaa5265d608e9f9d4e0009a30339725a4910cde65ffd99a35780e7970a34d3c819ea58ca6ef7ca7d0df014efd7d28b787ad6ea29c359536d4fe3abaf33825ae53273c7c9efb5ae2798e1ea5612ea6d7e6ad8efdd97a95c862df8076ed4fd88a3475120da4a558fc85a6dabc72c686aafd0b65c1d518040b68594d6d3feb2a30c69976d13c0519960a5f869ae0303e162446036aae922aa8340b032df7da2d513f2f7ea0a5e250610f06407ce68c43042c8f79abc46b7865f859a25cc7bc62be11248422387ac2fb0aca0a653ad64958da0f7aa28dd145a964ae39ccc3b4bc9aceb4d232291ece4de959e4e6c3f1868570883449d17ab6880c3740b728dfd0a6826e3594f50d2875d53bc23f3a8a440a144ac8856c8bd48bdc31fd80e443b21e8b0b1c534ae21a278af5dd0a5d58c752abdecb62ad0d01a0af79b55ee015054026236d79a5ff701f64ed258d2afd4f4f0219faefff5a474d7852f198aac94a4358766428524756f6e53180904657efd03d4515ebc928b04113676d0d50312a44d4c8914a032e6e47d0d16c518bb54ccc8f7f5e7d44d1d6b7c060102c5f918c4f3e0f1e58c77aa0b35ba58f5e27401a71ff3548823815f1262e450878832fbfae59d60f9cf6a3b6c9e68032ec27d80c4cff799324537e2584d336603a2b21bbdb829ee3029f0c843ff92b54997944e559feff76c2cc3c924cd27fac302f3232648e688b9205286b3a4f2be3a4ad1e5a5f4496ab1697d96301fc62cb1eb566c2b21b9ec49743d505159fbe71e33d7e1a12cf2f549e8b0ee8c6822691dadce2191d457ee21d1f3a45dff6cb3068542f0ca8c19e49a4c29738b48f44d20ff3e24839f9548fc0e8d9442c2d88ed31dc31eeeee45554da283bd19c7ef3ab01438394616ed2c1ccdb45c0912014b65a8a78f8b1e2336b3d8f986543361b9c5f99a153aff3cbfbfd689fb44035ef15815b066962fccd0ce7c36d330382ec1c6c9dffda4ee70132fd37911286cd09018b4f19cabcb9bf97e4a50abf2f2333fd72d74208d2e6665acf396d142fd459c1507a6937d011960981a4b9b4b83afc594c73a6a624796d901ca52cada15322ec92cc62465ef3f8044ffd7d9e5393e188ab511fcc6b73c8b8d3816ac47dcbf6d805f50ecf9cc196314278997e69b3d97b35a7ea18d8c7a1617dbd594cd210671d55cc6367999589b8b397c5b252173772694824c58f06f7334ea1eb1d1de041741c9a37ec5c74c1e9ec5ccd65206e1b19c1759e5079fa00b8afbc32535c925bfdf85a0ae640403a356ed9ece6700ae563966f8fb91ed55fbd112cffa7ca305b98c75ce8f065b9eeabeb47bfdd3ca33787b04a9559c1d960e55f2f2a542835038c62c48dc007840ced0c25f7e235ee2a1651cc695eaf755b09ab1313528ff09f957928141e984234d39f910024e49ff48620f1f6b875ef3feed0fc457d006dca5a708c8e189559c1ffd832a642cbe65bab7fb28c109034f3950af3a44784d3c6dda0736d5cbbe506ed1c51a6efa7a43c310327a0da523ba4a8c05efcc967950872f48a9d3407d83e642dba4f962f41cca73c97fec7f5f2211bbdebf30ff17dfaec2f8792740a25b21dcb1814ed0980bb6039835cfa07eb49693db161d304ded00e474f9fa11fa95eaf33aea508d5832426dada73283bcf225744a91fbcdd3b4b5dc7b57c288abd2ef48fb865a4370f126b8cb99512f9ca39bf94c49bec0ac5906953f239844e172e3b1d8b00b6d32be004cfe668ff3eda55c9c841f689125aa47490dab51b40d2e0888943785688ab9cff2f2a7bc402543e224c3f45505ac3a575d1275b69a532ec27b23e3f58ffec7a36f86066dd0f969ccf2769552d1fd4e7e6ea997d38da5fdcd84a15a2d36ac8c149a4e28c3033224fc6267975d6c3f1758cab6c6f70fbe835364d8a03b50463ee54e69b20b1bd65685b195a57f0f9523e5f63aeee5dbbee0661193b8a4693e2f6a64d3f440de7d2ee85af35ec92b90058b1553852e9cbae2c9bd1c72fcb96de5a15b631587868c10adc6c8cfb77294c9089f34e420cbdb577d5ef1a6b61d414bdb495ec8b0b3f81e06da66ac5838478832ef5c495f187bba4161c5239bc5a25ef61eee242b38e4ecfdde74fee5d492f29e86edadca93f691fc493a5386683f7ce3ae41093c3f0909001b578fb3286e434544c081ad17df0f0297a0c1c8203924b65c076711d4306284b56dc92678e0368ecfb76306e611c8398e51f5b9b1b39eb49a353e81cbe355977fb5d6832c40a5e4a61c8f1148267f5df6726ae5a76c877a67ea214e5602bc7162292f70412dece5ee174b3c61b8f55409dbfad23d744fdae01ffcf7e82bf731164cd730f2a6ab09729ba8c0fe2eecffae756258436f5315be8f602a5156046fceace9097509f414e9043756040a7253886bc232ab8e5e3dd21f206380eded135c1d22a6cdfcef0dd3c28609520e1afbb85cb57df044fe8bca242ceadecd114e1c77e253e9b3a3426a17e83625cdcfe037c9c58b3e07d55f4c2e1f3086851b0546db35205a1df4585f060392e811f951fba1b1d2241994fb10dd11b14aba7b084ee05f8174793fbaf57fa0abf34713135c6579365937e1838d364656f38b6e64beadba86de5bfbe7c24686f38ff9ecdd2bb63a3e0de60f97d74ed8d0378b09a420eac86f92e2c3e58cdda0bba285c53794461ebf6f09d05b6bf4841c36ca85e8cb9f2dcbd08cf3bd8377f2899de5f97bd270790edc7fbb46589a5fabf2222b4e6745d3cf985bc71ecb858770e9d5a969486ee83a50b4ef437e9c10532c5b8f23e82eead1c7cf735577c004fc226154ffa614c28be4fd6754e0c702658781f774ef1725e10df5cf13df4f53c8a4c196ce6a8f749cc1ce54fea6809e6fc2357a95a80780371f08107493304eeb0cde037af7ec915262a5f83eb728b6b68a0618d4b8a8f9ea19ac4c83575a3d2a2c04fcdcce727c2424d2705ea81aaad890e044f2885a4b4ec94bd567713a01d94d8587b79f113423c65a3faa28cc82c6fc98f90735ba6a63ad512b545859fcf0b0478ea145e2b2e9a8b7981fecf4ef74ec04097aa55d6d979fa697a012cefb6a2dfe03133ac058de7f6e418ef2c2f9bd6cf27d7831a9f4a64f82646163e8aca7d2728021c1d12b7a3b1fd52f09edd3dd73a5460c9278df29673c99de5acad8710c22af99fee301274616a9547473b8ed281a926a4c7e45b4329006d9ef898801937381a5ea516f6950610b8ea33f7aa51ea830647b5499eaa6b6e33e03ddd6a379348903006a392cc67e45e393b494cfd9faf25f9719925f4f52b2cb003d3209c5a402d1306e26ea2e183817a884441bf73e531953b0c565d7c715db759150d0a65fc17bbb4de689569fab2195906b875e698ace92d4328e40bbb29fb12c5e6ad8f6eaf5a9e78c8e7d414c3c32690a46ab2b50dd81a4632763e8718e9f8ca0e3bbff1866df1e94c6ce802a24d65925eff59b63c2c1f44736397b5503d479b588b758d0a82e6be8028c5f1a3baf3bb9e433dc17a10c8941bd5cfe04620daaa9756338dddb53b1374f32379804d2dee60e3b910b7b382caed1b439d42dcb67fd55d3219565dbc58d2234edd65f744e357a24bfc1e8eabd2007c41880d6132ab0637bc81179d2648ee99e95f962db133103fe09587132eb3b01fb39d3bda498b1b7302df999745aa5775cb7a6939303a2b98bbc19f1e8564f33dffe2b1766fb4ce9dc8d0dbea8c74c87342cc6bb5b1401130620f569833b85069267143f52e47c776661e381ba2427953438f969c767e3e971f0caa29da3d1a63bc9c5a4976f93364ba7081e4ffec887f9d3461aa8496531c400f1a0c12b6d5e11a4e89b5ed73272747d5302d4f5170d9178267ecf563fb221b060056398cf9553b8b37294ab2c692bc17d5c83bf73e975f51ef156fd1f957a6cb28339c049d7f5c9d7abd3ce48140d3fa4453c900a2e3ff5c7c6efc5256a485099c60ed06cdca4984f394721f507eda4e082ba15375b279a478ac4e6082309c1d5a4f1b28df5263773532cb3843d26aea2575433138118a58d47315d85d9d1c3974517b90fd8076390951d1b04362c0c61034358c0a095ea8cce57e1a16b910df1881242b1f23d186ac99932b77a488f24f5d4bd674b84d74aa7f3e7b4557158c17b9b4d8377e7e603f9a7fa71a88d73c1fb10c38d00be73e06d28dc8b8b749ec05ccf1464a04f0eaebcacf91a0b90857cadeea7b4c3febdc67e2cca5f91dbfe4be6d7068457c84417d7ab2ec117a80ba609ecef274cd6a0f5e6dc9ef2d7957b9eff00e6e6d6d2e683bd7ef7e0db9492d292a2cd8718581feead04f8bd3eb07101663a83c744a995f99b3fa54ddcc319f8c832f6d2f83bbfd3ff75000528e40445ec0cfcd3945a2cfc55346d5b6b5be79d28562901c02dbe3c463113c2bfce3129da830304c7bbecd259ae2eb358fa6728730ba5db43c5dec205e3529628f6edf54cc0636084b816c19ff907441c33a387c4eca12c4f88367b46dcca36b583a00056e010be63855795ef40a59ee5826bf135d540c5df2e8d7a96fc4ab3fc65a764aa5260f76cffea8a476975c56818815c69241c9c99cc15ca0ad0ad0c202c85eeffe873ae472a12fc1863a841c5f3bf80060aff9cb890c1addf3f8e17320873ad43adbe9662169b448c5570d53d7f9e99edfdc86edfa918012c07e328a4db863394bd0f2c99bc41bb4d84376a31bb0373d65b519058bccf14c9f27f576e8d231f5b60028b25b1ef3267aaa16930ea6160c8ab7fe64889781d53525302d6d80d6ad6e99f01f78a04690f147a28cfff7377666b8d3144bd82b2c21ed398fca8942e3643778180db15180927d95a84ccd670af62f8bf871e00a08686012a4ede094879767a975387fc8aa7f960085d6426f7558af492d708139fc64dc57e6fa81ab009efe418cd42bf2397b20181e008c7aaa70212008d578cb8e2290ae057750a0a6eacd50ed9b137de633d872754af507bc3bc50be321e75baf0ff17feb31eb43a1b538d77839f93bb55d9b037a5a6ca6ebe073abf54d5f7096d68e1fb4adb3ffa68026269beee57d4ad2621eeb9295733213c72d22a5682bfe717e4c8463006ea4bdce0a9599dd4a7bff7b396007a332d0c4b884f62c5a6d50e069c79ffac886161af9255b82f0d369b4a332e9768ab9f0ca470b75a1778b26e08d1b9d84001d9b1e933d1dbd9b61ef2676cb05b15a15c612d1570bd3faf148d092c013e8812c37cac358c1ab31a55d5f3e26d85357b319ea2783ac412c343bbbbbc20d68e8e017a598ebb4dc3db6c4ef5001e79d7d08ebcaeca27deab04c506ea492a77cefd136b0b6296b8a4192bb2e96e2714fafdcef70fd82597102c7dbb2e733dabf5b0a75cd37bb4438ab465fa959efc801e0fe90f5b196da5111a2ab89f8dad9c4c0b74c01fffa7be3e603f72e22e4914cc37a91e849efb35d3b862a55a32411a3f18561c94eab9fd3d529b238f59a9bb05b00cf44a7998391a4bb4e64e0ee69e732876dacae1ea66fe0a322b7fdbd9f89d45765e2a1e72ffd130393d7e73d70a1e9b3f5c1cd009739bd2c537a5720374dcb4d735037a8c8eaaee7f1071bfdb3d7f34fdbd63b83b21ad7117bf2f735deca0e9da6ffb927e1692d16ea828f6b84693a0521a3ea46fc4c97bd25736e38b204906f46d088ad378d0769d8b228efcc70e0507d133304b03f3c30eecdf44cd"}]}, 0x1028}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/21 07:15:48 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200c0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 07:15:48 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002100070700be875d001c010a00001e000109400000670005000380002300", 0x22) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gretap0\x00') 2018/03/21 07:15:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) fchdir(r0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)) [ 52.240698] blk_update_request: I/O error, dev loop0, sector 0 [ 52.251146] audit_printk_skb: 9 callbacks suppressed [ 52.251158] audit: type=1400 audit(1521616548.346:34): avc: denied { setuid } for pid=7771 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 07:15:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20040) socketpair$inet(0x2, 0x6, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000003c0)) dup3(r1, r0, 0x0) 2018/03/21 07:15:48 executing program 3: setrlimit(0x2, &(0x7f0000e63ff0)={0x3ff, 0x20080000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x8000, 0x4, 0x5, 0x5}, 0x6) 2018/03/21 07:15:48 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x101, 0x2ccb, 0x2, 'queue1\x00', 0x81}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004523, &(0x7f0000000100)) 2018/03/21 07:15:48 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000caa000)="2200000015000701000910f700000004020000000100000009000300000100000115", 0x22) r1 = socket$inet_sctp(0x2, 0x0, 0x84) recvfrom$llc(r0, &(0x7f0000000100)=""/151, 0x97, 0x40000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x7bc0000000000, @dev={0xfe, 0x80, [], 0x14}, 0x80000001}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x83d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x74) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syzkaller1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="200000007b000000ceeefb5ff65bbadd1b6db9337bc6ffb415add3296352ae76c408bf5570ac404845b21a01c783801e5ca9730975014b8a01514aad23c86db8db578e20f132adf68af5fe873d7ceada29efbccc2123b7dda0da65acb0ee6804f7d2ea11686a6634e7a3ee8bb307511819e182560911ba59abf0e59dd00e1993942199"]}) listen(r1, 0xfffffffffffffffc) [ 52.254700] blk_update_request: I/O error, dev loop0, sector 0 [ 52.306982] sd 0:0:1:0: [sg0] tag#704 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 52.315624] sd 0:0:1:0: [sg0] tag#704 CDB: Test Unit Ready [ 52.321339] sd 0:0:1:0: [sg0] tag#704 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.330209] sd 0:0:1:0: [sg0] tag#704 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/21 07:15:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000800)={0xc, 0x0, &(0x7f0000000700)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) getitimer(0x1, &(0x7f0000000180)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneigh={0x14, 0x1e, 0x10, 0x70bd27, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/03/21 07:15:48 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x200000000004e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xf) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/21 07:15:48 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003f40)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003f80)={0x40, 0x3, 0x101, 0xc1d}, 0x8) r1 = socket(0x12, 0x80800, 0x200000003) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="e894cdec795e66de4534b035f224a6d118381c3190b8bc8890e97a99eb002b02be1c87eb9564a20f57c83bd557db314cadf48065491c8251d114c9a059212b3ac35aa114d0e8495c8589fb06cfc9f46cf9c97e673ae87d3867bc1cbe5776d2a09afbf46e3b2ccf1087c5c926456d87660a29b37e054fcfd0985742d186a0b2a783f31bcffff16763") write(r1, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) [ 52.338984] sd 0:0:1:0: [sg0] tag#704 CDB[20]: 00 00 00 [ 52.353780] binder: 7818:7819 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 52.363849] binder_alloc: 7818:7819 FREE_BUFFER u000000002000c000 user freed buffer twice [ 52.383221] binder: 7818:7819 BC_FREE_BUFFER u000000002000c000 no match [ 52.393724] binder: BINDER_SET_CONTEXT_MGR already set [ 52.399312] binder: 7818:7819 ioctl 40046207 0 returned -16 [ 52.409252] binder_alloc: 7818: binder_alloc_buf, no vma [ 52.409271] binder: 7818:7828 transaction failed 29189/-3, size 0-0 line 3133 [ 52.412538] binder: 7818:7829 BC_FREE_BUFFER u000000002000c000 no match [ 52.430712] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.436199] binder: release 7818:7819 transaction 22 out, still active 2018/03/21 07:15:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80101, 0x0) write$evdev(r0, &(0x7f0000000040), 0xff8a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/21 07:15:48 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4001, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f00004fef47)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/34, 0x22) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f00000001c0)=""/15, &(0x7f0000000200)=0xf) sendto$inet6(r1, &(0x7f00000000c0)="55d1bddbd1a35020e12787253829db855393e012195049ee59cc074d17b4fb4d8301a956508dfa8d83bcaa0ea8fcc38557fa703c20e57c4a35dd0af7d14a61bb4fa9eb1afca91a29c2afc8f2dcae728b91e39b0aa46aa5a536ac7fcc7bbad04b5ba6a4855efde59001000000bf9b6ace9ec6ecd20bd5fabb4de228c7ae1533c32d5e2a4e0542eebad4ac707dbbdf0d85028d821da8ed059f8de8e6700c5accea9e1408583b208775b869f433b6dcc39541aa12019b7ea786bcc626d03cc53d78c122", 0xc2, 0xfffffffffffffffe, &(0x7f000001b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pkey_alloc(0x0, 0x2) 2018/03/21 07:15:48 executing program 2: socket$inet6(0xa, 0x80005, 0x1000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x1) ioctl$VT_RELDISP(r0, 0x5605) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="41d27400d6e0f4a2ea351aed1431042eef01bcb43fc45e876d9fe4d783484bb28fc90d7d102a91c594bf632eb3da4a198676dd8d35d801f80f76cd1ec99d7594011a374c34b29329acba9d7aae615b4eda6adca030ab75441e86ea8dc1efc1d87e339dd9603ec7f4a0a660e1f9404cf6d5992ead433d1152f4d56a974416061a9b505a1cb54bbf25ce99b09c1de21abd46a122ebd49c57e973703ead0e0ab9c3767120e67197647904a278fffdaf8e0e0c2359b7a1624895772068bf687916e19a669a629813646b337e078490b296b38d33df0fb36828435ba46d0daa0990f5eb4b5f0118f15bd45608151409c3cf59e42b", 0xf2, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f00000002c0)=""/185, 0xb9) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) 2018/03/21 07:15:48 executing program 6: syz_fuseblk_mount(&(0x7f0000000240)="2ee500", &(0x7f0000000280)="2ee500", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x102, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000001dfc6)=@file={0x1, "2ee500"}, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80) r3 = dup(r1) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) 2018/03/21 07:15:48 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000caa000)="2200000015000701000910f700000004020000000100000009000300000100000115", 0x22) r1 = socket$inet_sctp(0x2, 0x0, 0x84) recvfrom$llc(r0, &(0x7f0000000100)=""/151, 0x97, 0x40000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x7bc0000000000, @dev={0xfe, 0x80, [], 0x14}, 0x80000001}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x83d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x74) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syzkaller1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="200000007b000000ceeefb5ff65bbadd1b6db9337bc6ffb415add3296352ae76c408bf5570ac404845b21a01c783801e5ca9730975014b8a01514aad23c86db8db578e20f132adf68af5fe873d7ceada29efbccc2123b7dda0da65acb0ee6804f7d2ea11686a6634e7a3ee8bb307511819e182560911ba59abf0e59dd00e1993942199"]}) listen(r1, 0xfffffffffffffffc) 2018/03/21 07:15:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000006c0)='children\x00') fcntl$setstatus(r0, 0x4, 0x4000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000700)={0x0, 0x3, 0x5cab, 0x1, 0x400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) process_vm_readv(r2, &(0x7f0000000540)=[{&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000001c0)=""/202, 0xca}, {&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000440)=""/244, 0xf4}], 0x5, &(0x7f0000000680)=[{&(0x7f0000000580)=""/64, 0x40}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/39, 0x27}], 0x3, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'syz_tun\x00'}) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0xff47) 2018/03/21 07:15:48 executing program 4: epoll_create1(0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = socket(0x400000010, 0x802, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x214400, 0x0) write(r1, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) dup2(r1, r1) 2018/03/21 07:15:48 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x1, 0x1, 0x1, 0x9, 0x7, 0x101}, 0x20) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 07:15:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") exit(0x0) ioctl$void(r0, 0xc0045c77) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/21 07:15:48 executing program 4: r0 = socket(0x80000000000003, 0x802, 0x7fffffff) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 52.442876] binder: undelivered TRANSACTION_COMPLETE [ 52.448302] binder: send failed reply for transaction 22, target dead 2018/03/21 07:15:48 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90), 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) r1 = fcntl$dupfd(r0, 0x40000000000406, r0) recvfrom$ax25(r1, &(0x7f0000000000)=""/89, 0x59, 0x0, &(0x7f0000000080)={0x3, {"61b399690c7b99"}}, 0x10) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0xfffffffffffffca2) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000140)="49ac1eac578120e260e4e651c38c6c5ff812484d7b5b9cb8a3ef2e7a36c363d28741da01dfd000c4cf6573dc5915717e68a04ebc4bd0182452577da780d44547fd5a3e0ccc5acd9fcdc986ab7797d42a872e65056406f198df32972828849a10d2") ioctl$KDENABIO(r1, 0x4b36) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/03/21 07:15:48 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x2000, &(0x7f0000000000)) 2018/03/21 07:15:48 executing program 2: r0 = userfaultfd(0x2000080000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x181201, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) 2018/03/21 07:15:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x8}, {0x6, 0x60000000, 0x20, 0x840}, {0x7, 0x5, 0x8000, 0x2}, {0x80, 0x9, 0x0, 0x3}, {0x9, 0x9, 0x6, 0x7f}, {0x3, 0x8, 0x9, 0x8}, {0x40, 0x0, 0x2, 0x9}]}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 07:15:48 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/21 07:15:48 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa22f6746627ed2bf, 0x40010, 0xffffffffffffff9c, 0x0) r2 = epoll_create1(0x80000) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xc4, 0x0, &(0x7f0000000340)=[@acquire={0x40046305}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x28, &(0x7f0000000100)=[@flat={0x776a2a85, 0xa, r1, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x3, 0x34}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000000180)=[0x0, 0x18, 0x78, 0x78, 0x38]}}, @increfs={0x40046304, 0x1}, @clear_death={0x400c630f, 0x2, 0x2}, @exit_looper={0x630d}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x30, &(0x7f0000000280)=[@fda={0x66646185, 0x1, 0x0, 0x1c}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}, @fda={0x66646185, 0x5, 0x1, 0xd}], &(0x7f0000000300)=[0x78, 0x78, 0x78, 0x38, 0x38, 0x0]}, 0x200}}, @increfs={0x40046304, 0x4}], 0x6f, 0x0, &(0x7f0000000440)="eca21f6fcc7d81a5e7907a082b7e7caebfa3ad770505d0fea15cb0f52447e02a0beb31b3a309a291af70921e973b45d7e9f9a3d0c3bdbd105e0e5521c3b630b61a80ce3a3a4e34d2ad9a647d9012c9b7ecc04e391814d6f9bef643613c22614daf7c39fc969a96652ba0a2947e4173"}) r4 = socket(0x400000010, 0x802, 0x0) write(r4, &(0x7f0000000000)="220000002100070700be87f05b194cdf388a8aa84e7f37d95d0001000400050003800023", 0xfffffffffffffff1) sendfile64(r4, r4, &(0x7f0000000040), 0x1000) 2018/03/21 07:15:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x1]}, 0x24) 2018/03/21 07:15:48 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10002014}) 2018/03/21 07:15:48 executing program 3: setrlimit(0x7, &(0x7f000018f000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/21 07:15:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) read(r1, &(0x7f0000000000)=""/76, 0x4c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendto$ipx(r2, &(0x7f00000000c0)="dc1f811d541136b40963b1f067470a73e03f873582b9272a38189c88e389fbbc242fd6a6c72d2eac1966e0632269743596c9871a1715724802008ebf5334fdf62d8f453204dc41945b6dafa05e75e032b96a22ba50dc005d4a86c3e937e6f6096c4ecf36d792adc75bc8da4ca32f0e23c41c5a0b20e4ceb11e84a7af519daec8bccaa89426a839fa7c6420debb82f2b4976f5a68", 0x94, 0x10, 0x0, 0x0) read(r1, &(0x7f0000ff8f3b)=""/197, 0xc5) 2018/03/21 07:15:48 executing program 5: socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x80) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x7f, 0x5, 0x9}, 0x10) 2018/03/21 07:15:48 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8, 0x6, 0x4, 0x8, 0x100000001, 0x3, 0x9, 0x5, 0x3f, 0x5, 0x80, 0x80000001}) r1 = socket(0x400000010, 0x802, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x9, 0x78, 0x10000, 0xcd, 0x1000, 0x1bfae023, 0x4, 0x1ff, 0x9, 0xa9, 0x6, 0x80000001}) write(r1, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) fstatfs(r1, &(0x7f0000000100)=""/242) 2018/03/21 07:15:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffe6e) 2018/03/21 07:15:48 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000100)=0x6, 0xb0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 07:15:48 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, 0x0, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xcc6, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x7ff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, 0x3f, 0x9, 0x9, 0x9, &(0x7f00000000c0)='ifb0\x00', 0x0, 0xb1cc, 0xc2}) 2018/03/21 07:15:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x808020000000}) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001040)={0x4, 0x5e, 0x0, 0x5, 0x5, 0x3}) 2018/03/21 07:15:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x240000000cb, 0x0, 0x0) 2018/03/21 07:15:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) ioperm(0x8, 0x2, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x3, 0x100000001, 'queue1\x00', 0x6}) 2018/03/21 07:15:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x401, 0x200, 0x4b24, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0xa4, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xffffffffffff9cd3}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xf4c}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0xc) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r3, 0x80047456, &(0x7f00007d9f86)) 2018/03/21 07:15:48 executing program 2: unshare(0x8000400) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}], 0x2c) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f00000000c0)="1fd4d3ae8952fb522182f105255324571adea40eff0d781528d3d2732a3e2e61055397c4b15eaa2cee54a8525b58e0fad44154c72b3d5e8520e61c410e72eb334c9216213f12806b5c8c83a1971c7b2b8a23121f231e962ff11547bd59945b2d5028b854e8ce10ea13ed7e7bea604d2069bfddeb4280e367ee432a90c6658ad0edb229f193439b85b8cf2f800b9e737b5d") mq_notify(r1, &(0x7f0000000180)) fcntl$getflags(r2, 0x40b) 2018/03/21 07:15:48 executing program 3: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000e3", 0xf}], 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x21ad263f2679bf94, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb8, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6aec000000000000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0x71d, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x3e3, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x670239a8}}, 0x100000000, 0xfffffffffffffffc, 0x40, 0x800, 0x7fff}, &(0x7f00000002c0)=0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/21 07:15:48 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x78, r1}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) recvmmsg(r2, &(0x7f0000004200)=[{{&(0x7f0000004040)=@can, 0x10, &(0x7f0000004100), 0x0, &(0x7f0000004140)=""/129, 0x81}}], 0x1, 0x40000043, &(0x7f0000004300)={0x0, 0x1c9c380}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/21 07:15:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1800000, 0x8000) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000040)=0x1, 0xfe95) r1 = socket(0x400000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="22000000210007020000000100b5af2f0a00b4fce8a4b300000004000003800023", 0x21) 2018/03/21 07:15:48 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xf1, 0x1}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x2, 0x9, 0xbe, 0x5941}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/21 07:15:48 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x10, 0x802, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000002c0)="220000002100070700be875d09001c010a00001e0001090000000400050003000401007d35c6ed95396d0f695e6963a1e691f18b01d01c4ce93776d563e8d9f68f0572780e326215d83d0c77e873074803641c92c0c82f6d005799521b3f355999b7f8df21c296c7d2480b6ec08035c06db265f5501146ced9c84ddff271b78ddfcd588e3daa10418b025d594d455dbaa0c61a2080d34aa43a9f269a80633f2e922580c5bdc110fff4d2c5e16c500c6887c0d513874b923b23c622fdccf1283e61860a0fed466926ba469b24000000000000000000", 0xd5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/21 07:15:48 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000140)={0xc2, &(0x7f0000000040)=""/194}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000004100)=@ethtool_eeprom={0x0, 0x1ff, 0x9, 0xb3, "b8db8e7c6a388648b09d2aae20b7f6406f2b7dd938b7b769d8d140ac98784561f2a2d9dbe06c68a5f0d0cefb7a95e2b265719252440f270318ed5336aa0af2db1fff51f14114e0141a68e7a30668e5f1a52a8db9cb5f9e180f36366706bd37707313dbef1c2500326a17e0706033ef55a0a2fd6197b39012af5846d741dfd184cc7ea22252ee9c4687add9985b7eb44bfa6ee3eb20fa274800ed707404c98df937dfab481b2ad5f1a019e1b680ec1c2c481f13"}}) 2018/03/21 07:15:48 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xfffffffffffffffe, 0x800) r2 = socket$inet(0x2, 0x80f, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240)=0x10, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x2ef, 0x20, 0xffffffffffff7fff, 0x3}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0x200}, 0x8) write$fuse(r1, &(0x7f0000000100)={0x30, 0x1, 0x9, @fuse_notify_retrieve_out={0x6, 0x100000001, 0x400, 0x1}}, 0x30) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={"7668616e30ffffffff00", 0x400}) 2018/03/21 07:15:48 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ftruncate(r0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000904ffc)=0x400000, 0x10200) 2018/03/21 07:15:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='nr0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1a999f1d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}}, 0x1, 0x4}, &(0x7f0000000240)=0x88) 2018/03/21 07:15:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001440)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000014c0)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}], 0x48) write(r0, &(0x7f0000001580)="9b1b2e31e6a6f60803ea8eca5a94601bcbf1660194f64f387325460244d0bfa327902c81f3cb254d1a4ca5de2181c8e02c9b78976360cb2c44c430ff66dac303d4cd73de20e10e6095672b19694c747906f644c20351b225fbc5c89556cfd82fa046e9676a62a672ee5d3b06840de16ca4a4d35a0df6aadc9bae67f7d3668546691ef548b7cced5545cdc27479fdfcd5814601234e8a3e1524ed20ff5b28b3f813484ceeb83ab0f16fb65ba71390a167e50401b0924830229533", 0xba) openat(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', 0x101100, 0x0) r2 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/104, 0x68}, {&(0x7f0000001240)=""/151, 0x97}, {&(0x7f0000001300)=""/220, 0xdc}], 0x4) read(r2, &(0x7f0000f23fae)=""/82, 0x52) socket$inet6(0xa, 0x2, 0x6) 2018/03/21 07:15:48 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x37e9e30f}, 0x8) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x4}, 0x8) [ 52.811614] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/21 07:15:49 executing program 5: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) flock(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) chdir(&(0x7f0000000040)='./file0\x00') 2018/03/21 07:15:49 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x10, 0x802, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000002c0)="220000002100070700be875d09001c010a00001e0001090000000400050003000401007d35c6ed95396d0f695e6963a1e691f18b01d01c4ce93776d563e8d9f68f0572780e326215d83d0c77e873074803641c92c0c82f6d005799521b3f355999b7f8df21c296c7d2480b6ec08035c06db265f5501146ced9c84ddff271b78ddfcd588e3daa10418b025d594d455dbaa0c61a2080d34aa43a9f269a80633f2e922580c5bdc110fff4d2c5e16c500c6887c0d513874b923b23c622fdccf1283e61860a0fed466926ba469b24000000000000000000", 0xd5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/21 07:15:49 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 07:15:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000100)=0xffffff89) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={"49444c4554494d01f8ffbf000002e6ff6bd65d58bd4a47ef2000000100"}, &(0x7f00000000c0)=0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f00000001c0)=0xffffffffffffff23) 2018/03/21 07:15:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x2e, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB="684548400000000000000000fd00000100aa27a0ef79000000000000000000000000000000000000bb6100000000"], 0x0, 0x0, &(0x7f00002f6000)}) 2018/03/21 07:15:49 executing program 7: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="00000000e80307000700860000020000", 0xfffffffffffffffa, 0x80, 0x0, 0x235) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f0000000080)=0xc) 2018/03/21 07:15:49 executing program 6: pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r1, 0x4, &(0x7f00000001c0)=[0x1, 0x0, 0x9, 0x4], &(0x7f0000000200)=[0x4, 0x81, 0x9, 0x9], 0x2, 0x7, 0x1f, &(0x7f0000000240)=[0x100, 0x39, 0x0, 0x3, 0x5dc, 0x4, 0x6], &(0x7f0000000280)=[0x6, 0x220d, 0x5, 0xfff, 0x6]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000003c0)) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)={0x64b, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x8}) r4 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000300)={0x0, 0x7}) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) fcntl$getownex(r4, 0x10, &(0x7f0000000340)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f0000000380)='clear_refs\x00') 2018/03/21 07:15:49 executing program 0: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x2001}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/21 07:15:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) accept4$inet(r1, 0x0, &(0x7f00000001c0), 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) 2018/03/21 07:15:49 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x2022100) sendmmsg$unix(r0, &(0x7f0000001000), 0x0, 0x0) 2018/03/21 07:15:49 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @rand_addr=0xffffffff}}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/243) 2018/03/21 07:15:49 executing program 1: setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000000c0)=""/159, 0x9f}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f00000001c0)=""/119, 0x77}], 0x4, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x8001}, 0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r2, 0xfffffffffffffffc) sendfile(r1, r1, &(0x7f0000000040), 0x7) 2018/03/21 07:15:49 executing program 6: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="070000001500000000ffff00000302781305004ca6009b6daf73ca79e211a100000101", 0x4ec4f2ca678686bc) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) [ 52.933957] binder: 7985:7998 unknown command 1078478184 [ 52.944407] binder: 7985:7998 ioctl c0306201 203cb000 returned -22 2018/03/21 07:15:49 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="887cb8733295f217682e9d0b2fb5be0dd806ba21454a0f9b5c0ae94183bf478a6e16807e4b44cdeab2213ceb0e93081057ed6e96acf10d73789c3ddbbab5e2d0cd84818067c1b928d64782eb6a1ec4e24c4e5ac49892d696c44dee5ab81a07313c038818e75cd442f87638cd6dd8bc27783da53c4dd933d2d49d2e5bb5a020120f916c016e5b5c4931a416bc63f167938c5afdff43c66d3d5fda2e7f7da0a1d494ed5c794300d71e3d6eb6df8ac448a87592fe4e06627ed5d7728e338641fefde8fddfb2319f311cd582a6952ee048c61370bdd3d229ceb5ad60851e1187e6b2", 0xe0}, {&(0x7f0000000300)="d15f1e40c1d922ff4c354edb2017aa561948643ab24b9073ce650a87367c50a7710dc49b0256e6e5a5327666ac74e9459ac80eaf8582a96a7d", 0x39}, {&(0x7f0000000340)="253147a4fc0f1537492e21fb7d7cfc1b8a1d7836f00bb8ff0ab6ee403adcd999308e6706c112fe873826d92bc8647bb7ea4d43551b262205820770dca3823a976035a78200bf7ced51f2baa273e89ff3f2b6fc05dbf5e83c07355827fdc71fa491cf5a0a4cb276c4de55b28087c2e1b5ffa3c90f6bf327ec466c1c6dc50497541d0f8fd41a9a077c7ee8092809c276fd56401dd8ac1d0668109b689041d5fb4cb84982b66f97bd75b5b67726d7e681904e23dae5d9368add64efce6b818e7b4cb1375b004b8dccfb2d871ab230b1b8b0faaf5b", 0xd3}, {&(0x7f0000000440)="34fded51f1c253b3392711e2769ce0c9c0e651c789aa4ce63828437b3339f905e6", 0x21}], 0x4) syz_emit_ethernet(0xbd02, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaa000008004500105c00000000002f9078ac14ffaaffffffffb421880b000000000000000000001331a1213d960cdda2e0027a08000000005700000000000000000000000000000000000000000000080000000000000000000000000000000000"], 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc0}, 0xfffffffffffffffb, [0x5, 0x0, 0xfffffffffffffffb, 0x4, 0xffff, 0x0, 0xfffffffffffffffa, 0x3]}, 0x5c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000500)=@add_del={0x2, &(0x7f00000004c0)='ip6_vti0\x00', 0xbbc}) 2018/03/21 07:15:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '%\x00'}, &(0x7f0000000100)=""/243, 0xf3) r1 = syz_open_pts(r0, 0x200000) r2 = accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x0) dup2(r2, r0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$TIOCNXCL(r0, 0x540d) [ 52.978498] binder: BINDER_SET_CONTEXT_MGR already set [ 52.991164] binder: 7985:8020 ioctl 40046207 0 returned -16 [ 52.997449] binder: 7985:8017 unknown command 1078478184 [ 52.997457] binder: 7985:8017 ioctl c0306201 203cb000 returned -22 2018/03/21 07:15:49 executing program 4: write(0xffffffffffffffff, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r0, &(0x7f00000000c0), 0xc0000002, &(0x7f0000000100)) 2018/03/21 07:15:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000b10000)=0xffffffff00000001, 0x267) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000eb3000)="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", 0x88f, 0x801, &(0x7f000088bff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/21 07:15:49 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = socket(0x3, 0x3, 0x100000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3f, 0x81}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x68, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0xc) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000300), 0xffffffffffffffc1) pipe2(&(0x7f0000000000), 0x800) 2018/03/21 07:15:49 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f7fd0)={0x4c, 0x0, &(0x7f00004f4fa8)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000046020000000000000000000000000000", @ANYPTR64=&(0x7f0000372fc0)=ANY=[], @ANYPTR64=&(0x7f0000043000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000243000)}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1f, 0x30}, &(0x7f00000001c0)=0xc) 2018/03/21 07:15:49 executing program 3: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x104) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x104) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x4, 0x40, 0x0, 0xffffffff, 0x2, 0x8, 0x200, 0x3ff, 0x2, 0x985}, 0xb) 2018/03/21 07:15:49 executing program 2: mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x203, &(0x7f0000000000/0x1000)=nil) 2018/03/21 07:15:49 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)="0d639889f674302e00", 0xfffffffffffffff9) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) clock_gettime(0x7, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r2, 0x61}, {r1, 0x4}, {r0, 0x100}, {r0, 0x12}, {r0, 0x40}, {r0, 0x8002}], 0x6, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)={0xbb2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r5}, {}, {}, @control}], 0x30) getpgrp(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x3, 0x4) mq_timedreceive(r0, &(0x7f0000000200)=""/159, 0x9f, 0x60, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xe6, @time={0x77359400}}) 2018/03/21 07:15:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ac7fb0)=ANY=[@ANYBLOB="00080000de0000000731000000000a00000000000000000000000000000000f3ff00200000000000000000000000000000000000000000000000c910000000000000000048adffffe000000200000000"], 0x50) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x711800, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/21 07:15:49 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x52204) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/03/21 07:15:49 executing program 4: r0 = socket(0x400000012, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0xfffffffffffffe05) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"0fbb951b7f671e"}}, 0x10) 2018/03/21 07:15:49 executing program 0: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001080), 0x0, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') r4 = dup2(r2, r1) connect$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x5, 0x6, 0x7fff, "e96c7950066812d6ff6135d82a5dde9aa42a2272f8d5075b70807fddcc4960e5debaee8e437b3f3d2de42e5a3e60128a87fb1f2aef22f361b4a63a691d1221", 0x7}, 0x58) 2018/03/21 07:15:49 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000280)=[{0x400000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x8, 0x100000000, 0x6, 0x3, 0x4f, 0x3, 0x1000}, &(0x7f0000000040)={0x6, 0x101, 0x3, 0x200, 0x8, 0x28f, 0x400, 0x5}, &(0x7f0000000080)={0x4, 0x8, 0x6, 0x95f, 0x3, 0x80, 0x6, 0x9}, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x1}, 0x8}) dup2(r0, r2) 2018/03/21 07:15:49 executing program 1: socketpair(0x17, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x1}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x5, 0x1000, 0x8}) r5 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r3, r2}) r6 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r6) getdents(r1, &(0x7f00000001c0)=""/73, 0x49) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000240)={'eql\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000280)={0x7fff, 0x9}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000002c0)="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") getuid() process_vm_writev(r6, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/8, 0x8}, {&(0x7f0000001300)=""/7, 0x7}, {&(0x7f0000001340)=""/65, 0x41}, {&(0x7f00000013c0)=""/15, 0xf}], 0x4, &(0x7f0000001580)=[{&(0x7f0000001440)=""/239, 0xef}, {&(0x7f0000001540)=""/7, 0x7}], 0x2, 0x0) kexec_load(0x4, 0x3, &(0x7f0000002700)=[{&(0x7f00000015c0)="2ce271a4f6f3ca3d40d34178d5658ca1a4d707f3253aa1009208d1659ee864ab8d4e64232f518705df90dce8dc10aab424210ace60329536a52e196c613bc1818d0a4afcc40295c1aec579f6f0a8230feab5a9ba22a230f29fae0998169445", 0x5f, 0x8000, 0xff}, {&(0x7f0000001640)="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", 0x1000, 0xffffffffffff8001, 0x6}, {&(0x7f0000002640)="d33b954b89a9cc65afd4e20104923bbc2da57c3053dd1652475522edffd5ca663ec499cef0dfe85eac9a3e8fe475cd7b0bac974f56f2d5f31ca1a4103f318ec9f815107f905dde33dfe48c341c241d1a01b3eb0fd63afda3372c529ccf34dd6f35bf97c9c3d9e434ffc5b5015210ed7e2a86b6bbb081f39475f1af0ae68ebbde0dc78dc54eedac546c08652fbbdce0060a3c1d8da4fbdabd74ce956a4b341075db610cb3e36ccb", 0xa7, 0xfc, 0x8192}], 0x80001) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000002740)) ptrace$getsig(0x4202, r6, 0x8, &(0x7f0000002780)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000027c0)={0x0, 0x200, 0x20, 0x2, 0x1ff}, &(0x7f0000002800)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002840)={r7, 0xe14, 0xc2, "4776bb4432a6eb5b8ec04921c6c02b53cbf03223fc1cd294f79e766514c9090b6be0886dd9ade915a6f0b2bf71f29241e8d9b32bd6a6114f2a7b500dd18e72d0fefc3d2506d54ee1ee2273b9a19d98dc653edfc08a4bd856447b31f751ea9653c6e53c763f8ca55a00d6188c1d16c5e0ecfe51842474ad776a45e3e5bc3ef039a726ad6114bb96fd22252a645a60eb8f1c8fc28e7c56c82155f1aa8b9376a740ffe6406ab5f92a6038c0f3eef15877528f33082cc655ad9808bc6d000b0a530cdc38"}, 0xca) tee(r5, r5, 0x3, 0xa10026ebe98ef488) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000002940)=0x55) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000002980)=0x2) r8 = syz_open_dev$sg(&(0x7f00000029c0)='/dev/sg#\x00', 0x6, 0x0) fstat(r8, &(0x7f0000002a00)) openat$rtc(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/rtc\x00', 0x82000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) getpgrp(r6) [ 53.070132] binder: BINDER_SET_CONTEXT_MGR already set [ 53.084000] binder: 8044:8050 ioctl 40046207 0 returned -16 [ 53.095355] binder_alloc: 8044: binder_alloc_buf, no vma 2018/03/21 07:15:49 executing program 5: r0 = socket(0x18, 0x0, 0x4) clock_settime(0x5, &(0x7f0000000000)={0x77359400}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x100c0, 0x0) setns(r0, 0xc000000) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) syncfs(r0) 2018/03/21 07:15:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="9e71446e"], 0x4c, 0x0, &(0x7f0000000200)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e61bd403c20cdc7d576f7ea8e978c8aec8ef463108834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x2, &(0x7f0000000480)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}, 0x1}}], 0x47, 0x0, &(0x7f0000000180)="c304a8bc983caf3bd3cf6da9d11784680fbcf9bb4d133358195650d1791754dcade4d3edff7bf2ebdd0654de3168c2aeb46ec24dca919ce21e885f227a6a380453097884b38395"}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000280)={0x6, 0xcdb0, 0xe3, 'queue1\x00', 0x20}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/21 07:15:49 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) [ 53.095374] binder: 8044:8058 transaction failed 29189/-3, size 582-0 line 3133 [ 53.148919] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.154659] binder: release 8044:8050 transaction 26 out, still active [ 53.178948] binder: 8085:8091 unknown command 1849979294 [ 53.185119] binder: undelivered TRANSACTION_COMPLETE [ 53.185152] binder: send failed reply for transaction 26, target dead [ 53.200432] binder: 8085:8091 ioctl c0306201 200000c0 returned -22 [ 53.204701] binder_alloc: 8085: binder_alloc_buf, no vma [ 53.204717] binder: 8085:8098 transaction failed 29189/-3, size 0-0 line 3133 [ 53.223792] binder: BINDER_SET_CONTEXT_MGR already set [ 53.229257] binder: 8085:8098 ioctl 40046207 0 returned -16 [ 53.236158] binder: 8085:8091 unknown command 1849979294 [ 53.241819] binder: 8085:8091 ioctl c0306201 200000c0 returned -22 [ 53.243181] binder_alloc: 8085: binder_alloc_buf, no vma [ 53.243197] binder: 8085:8098 transaction failed 29189/-3, size 0-0 line 3133 [ 53.245587] binder_alloc: 8085: binder_alloc_buf, no vma [ 53.245601] binder: 8085:8102 transaction failed 29189/-3, size 0-0 line 3133 2018/03/21 07:15:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x31, 0x1) pause() 2018/03/21 07:15:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000340)=""/119, 0xffffffffffffffb6) dup2(r0, r0) memfd_create(&(0x7f0000000040)='/exe\x00', 0x1) 2018/03/21 07:15:49 executing program 5: socket$pptp(0x18, 0x1, 0x2) timerfd_create(0x5, 0x80800) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80000) r1 = dup(r0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x322, 0x2, 0x3, 0x5, 0xff}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000beaff8)=[{&(0x7f0000d3d000)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea07002804000000000000000200fffd000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) 2018/03/21 07:15:49 executing program 4: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:49 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c02, 0x0) 2018/03/21 07:15:49 executing program 7: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000bf8ff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x216, {0x10000, 0x0, 0xfffffffffffffff8, 0xf3, 0x6, 0x8000}, 0x2, 0x3}, 0xe) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) [ 53.316666] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.322156] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 07:15:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) dup(r0) 2018/03/21 07:15:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfefffffffffffffc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r1, 0x0) 2018/03/21 07:15:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x4a, &(0x7f0000001bc0), 0x193, &(0x7f0000001c00)}, 0x8}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0xe165, {{0x2, 0x4e23}}}, 0x84) 2018/03/21 07:15:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000008, 0x20011, r0, 0x0) clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x1f, 0x0, 0x6}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) fgetxattr(r1, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)=""/142, 0x8e) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000140)=""/123, &(0x7f00000002c0)=0x7b) 2018/03/21 07:15:49 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8a000) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)}], 0x1, &(0x7f0000000280)}}], 0x2, 0x0) [ 53.358625] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 07:15:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000007c0)="776c696e301e626465ea00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r4 = fcntl$getown(r1, 0x9) r5 = getuid() getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000740)=0x0, &(0x7f0000000800)) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000700)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x6040000}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000280)={0x224, 0x2e, 0x1, 0x70bd29, 0x25dfdbfc, "", [@nested={0xf0, 0x6, [@typed={0xc, 0x62, @uid=r2}, @generic="8db00b37a55fad6454bbfdfa63db3184babc2b3d976811351d110afa55f1de9c2ad03e6d27cb56f80df44359dc4fe8f6cc98a7136076bce82ca5c4f5a0d8f4f3fe419d38ca7fd177afac34aeb69012add4d831a7e755bbd2df0cdb0b23457c319beac5d11da8fe6144bea7119736935fb33f005bfbd56af61af9e76c8874ba03f5d2d1db2cb5ba2001077e9eff7b7f76d0568bcb9eda26c66be8c010f5eeb6b08c56", @generic="28ea8ba6d5458813236a03bb37d79cd4502e8f65e18c84f34cf1369d2ddcd9d4fd3cc86979d18c62640f359186819f556dcf89ad7967f94e385df11ad2"]}, @typed={0x10, 0x25, @u64=0x3}, @typed={0xc, 0x7d, @u32=0x4}, @typed={0x18, 0x32, @str="74086e750000000000000000008c00"}, @generic="437ace6e028de0dfa64f1f513a0bef69acc4872b4e5f2b35d5ef06defa4d0d1290bc72e4a9f7de3b997945296175d86281c8cf78c79c4b637d60726c6b129afc9ab5bfd407f1e4d51deea5d2389128e057ced4e4d60c363c691418704780f6c224d443d5c7bc93faa440cc25e1b0b4a42305cf78dafe5ebd5ceedd7ce07c38cfadd2e17be10ac56f2d94f2e8af22400377f074f5229268cdad4bce6e78a72bd1", @generic="f7cbd7a01ff61d28111cf6aeb98a1fe266f0e1fd447179af064cf399591e6f850513c0948cf01d17bd6aa95a6e218d505580c24fd7f0afe073732a1095c9cbfb963044da08d504bcac8bd38b25"]}, 0x224}], 0x1, &(0x7f0000000640)=[@rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r3, r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r7}, @rights={0x1c, 0x1, 0x1, [r1, r8, r0, r1]}], 0xac, 0x4000}, 0x48014) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) fchown(r1, r5, r6) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) fsync(r0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) flock(r3, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0)={0x77359400}, 0x8) 2018/03/21 07:15:49 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000003900)="1398dd22614597aaa0b2726b3ac11910e6629f2728699f5cbf618249c881dc0a80f7a529dd93d3767eebc17ad86f65c11bc4493ca9bbefabab15420f9998a2b64f904c7389505fecda60a3cedaed3d76ab6d71a85808c4153b76f879d2eac22c6848cd76c1b6f62d5fa3a59f613f4ec64df718e38509") recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000180)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/196, 0xc4}], 0x3, &(0x7f0000001080)=""/4096, 0x1000, 0xca0c}, 0x40000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000000140)={0xda, &(0x7f0000000040)="11e32d78cc401f50727add6ad01b7cb7f15487975848499940b841c5ba06dc7e513f29f0b601ebc9b0036fd0731fff2f2145c6c137b9d9d8df9549e6573c2b0dd1a67db28209973a4478c339b4dfa97d0ab3302b2ca82fcba3faddce1a1dd9eab8c12afb9ad722f01e2d54e244f5aaf0dc6354b93d609481fc0316c2c6ba420541f27dd19c3c7157fc6731852b73f5a7708dce01e73ae7a685d8cce4c4186d7823a3572401d25a357a5e48db32924b166aee8ef81b0c173fd859b37c51aeadac7ae75055978d5628130d5b1d6f1626ee817bd780851ccb5e4470"}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000580)) recvmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000ff8)=@sco, 0x8, &(0x7f0000000000), 0x0, 0x0, 0xffffffffffffff94}, 0x100) ioctl$KDSETLED(r1, 0x4b32, 0x5) sendmmsg(r4, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000540)="8dcd374e4ce9f3fdfd6d1253a4ac99c9", 0x10}, {&(0x7f0000000580)}, {&(0x7f0000002080)="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", 0x1000}, {&(0x7f00000005c0)="ef03c17def3c2d5720e821d99ec7afef5ff688d0dc531ba25de7e9f3fd9631f85e9ffbeae28099cec6f4b5cce6e5db28a6c9eb6930f12618b4c550814d12ea94b4524535a877b11d75e3eec2a9f056d8ba2987bb04b590fbc984dc1119fa02659bf8126f", 0x64}, {&(0x7f0000000640)="9c71e51739f5865357bcf7", 0xb}, {&(0x7f0000000680)="a7fa42b930e3203e09f02b99b42d110744cca256c1f674a03b2ffb59ce416dc586d8bac2eeadecd4d535c5debac720d0acb96ec140a1b34c2ed1864727971439a2954cd4524a1f7a27528e5709fba23af43e04dd20cd1992f28145e715f6955b43e716275ae6404c5dc8de331e453f354fdca7129dc205a546cd1b5949182a4a216e378c6a670fba99471b2a92eced868462bbc2b4cf9a48c6c221a31263a515b2cd46c17683e49e23719997185a57f8f5448b0c240a614b63c60d79b9399d18a1a52ff87615ef94dba4ea51db10cb", 0xcf}], 0x6, 0x0, 0x0, 0x4000000}, 0x6}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="a417b0d5d4f58bc2b96e5498761b8bb05972c5917d07999bfbad4dfe89771862bc0d3543c011ac0209aaf44718a5c7d8d92af82d613019bde6c995132f5231810fb7075acc4e384fb9ddb7ed6e2f69a32d7f39c50c435a913cf778ae7129189c", 0x60}, {&(0x7f0000000840)="340896903f318c9c7fdfcdf19ea0f59059", 0x11}, {&(0x7f0000000880)="4ffa70a71c5a7830da31ec682607c8a349c36ce4e217777d0a01fa205e12f09f084e470b81fb62d016", 0x29}], 0x3, &(0x7f0000004000)=[{0x100c, 0x19f, 0x3, 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0x1000}, {&(0x7f0000003440)="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", 0xfa}, {&(0x7f0000003540)="b47bb80dd5527d120e", 0x9}, {&(0x7f0000003580)="0af084289fbf3a17caaf612150f564fd9f2282feecec7de2b3316fbf3c5dad28939abfdbe45477f3643a02696fc62563676b3dbdf1851f3f73be1e0fe7397dbceccbc269ae4403aaea6cd2e2f9577747dea86881d0ba26f33ae226a594535676181006972aa5fb9c710c09af1f1e281dfe3168a5e5bd", 0x76}, {&(0x7f0000003600)="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", 0xff}, {&(0x7f0000003700)="f71383a31d759e423ab4a3bd535fb860dbd9405bb379f5595b9bf8a610043fd93349b82150c40ee60e7cb9625c240ab4bb0f7a83762566a4d547025c6c530832c6d95aaaccc4fa00a3e8b981b7f802c9999e7c5c89a81a14bc257d5520b6b8c1174e95471ea69d40199a1b7f0c3643edb6d449ba91665c43906c91f474c6bf335791c87ae9ccce5a270ddca98fa6eaff85234779c89b4996840fc7fcffe9870c8e67fe25a9f363e6fc54880b6510d165916fede0e1005b6d4b1d382840", 0xbd}, {&(0x7f00000037c0)="745f2cc0fe75c1e30c33ebc857", 0xd}], 0x8, 0x0, 0x0, 0x44}, 0x7f}], 0x5, 0x8000) 2018/03/21 07:15:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000000000)=@fragment, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)="c3b6fd4bd192686be6f5e0af2e5852cf44495c9b77fec56f2e300a93c4eb598aec2fdf18c649cf9d601dda19bf6942791c37d8b7185b9e53dbddb6fdac5a1ac3e5becffca3", 0x45) 2018/03/21 07:15:49 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) sendmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x0, {0xa, 0x4e21, 0x400, @empty, 0xee37}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)="68acc2143d6754e3175de7f5571dc6d3e9fa6170d3e9842967cb26b4f93415e8950baa9553b1ee86d626ab747e76fcc91d5524e28d9b06b7b97598b60f69cc69a15032f72730d83670e262b573576ceca8326d101fce24f6b0a2e620154b9c9b7d177a51649085c55a5df43e3ebfbc0fb57f495d2589993f8223525d0fa000d442eddce0c67d2bf2d579572c7e5bf10c042860d164a5c21f47014128653600335ac611faaf1be03af0dbfeffe947bf7c68ea5ee9b9dd8aa4d261c7ea6f", 0xbd}, {&(0x7f0000000180)="ccd2a60a2eff6546d45596eab8d335058eccb5bc690bf7b6dadab9e4ba8704f45901b921c71b460ffc7138917a1bfc31e8a5b9b85bd018666ea58fb084857cb177cc225722abb2b8ddeae2ca2a82bdf9ca58", 0x52}, {&(0x7f0000000200)="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{&(0x7f0000001540)="6ee081e39fb79832b315e4c4ee16845fa6d312c83434568a8c2bb167c5091541c5b8c3b533dba91ec98a41a2958e27c3e98bbfd5d947e87c303dcf4ea3e68eebfc8a2696c6322aeae015058faae90a0be35be3da17ca98e37092e7bd369a5791c9cf6ca08baafbc60b2d0e7b4939b9847e16257e14791230a243b164d6f31961cdea65577e4577815e94b4", 0x8b}, {&(0x7f0000001600)="2c0f0bb7377794a18b90ac52a4d7590c5110e706c1e70fbd750dd4be468889", 0x1f}], 0xa, &(0x7f00000016c0)=[{0x38, 0x10f, 0x1, "4bfa6e53a4e95aa3a9ddd6f257c72b02ac43fff1352aa29e0d95d1d817b0e8deea4852c2a6ec58f42bc5"}], 0x38, 0x4}, 0x6}, {{&(0x7f0000001700)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x0, 0xd6, "4391b8ed7a47a33ae913e2ef4b94deb5e9d88db279186f46ae50d9464b001b98cbf94c8b64bc0a91d526e4437b32dfa5b4f862ab662bc5f5c9c96036cbeab2", 0x38}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001780)="25628cbde663c3189984772f74a5d0a32073840fc8963885f839d60457a75923f747abe51a23bf1e3134b0cb8995c1319509fdab0ac32ddfccd1f94ebd733b6f7af32c17d1ddc1490ef24549696789590eea4707414f68dd2cb430f56b88eecf02f0f6d668f344dee39c7a0b5106248ac2c6d3ab25562ae06ce21ecf6c44ec299d6a70e2ca1401185b3f3b96d2b575c10cf1047a62d2839ff3d2060f88ddf5b55eef65eea7ceaec140bc3b3625326efc8e4881d8fd4b59b777817dda93e12bfcc447cde3e5d58134177e36aacd969a28a6f64193dd5418c1426a532e60ce7980e35b6a7495efb989", 0xe8}], 0x1, &(0x7f00000018c0)=[{0x14, 0x88, 0x1, "971aaa7bfe"}, {0x94, 0x119, 0x8a0, "ab57599268b7199e4f824624ccea51a3424509962b61b8ac85ff31fc5588398d240a5bf049ae6cb1ad7671e3649adc3a0dde0c4ade060df7b406c6ff00e4ace43af5bfb80562972c79a75351750a9d1521dcc01d2de90910e14dd71c41cb21e25ed2183849cc40dbf031931bdd7d392f90ed725b0461b1f41e81a9683c279cc6c487231445c361"}, {0x100c, 0x0, 0x0, "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"}, {0xfc, 0x112, 0x1, "ec570587918856abb46e35e995353c54d842f3d66d37f4e8abad700f179569147eca40fe9386508c25d3fae954a427f0db8287516e110c6c61bbb13fdee7c5f76979f93dd9c819fce6fad6a59611166b81bd4328a8ff64237672086db56ffd2d827699724603f8d88cee96905dd16b7540805bb0841a05fa019b45dc9572c3bdcf5d78bf2560502a6afd541c6cffdbb79e19b600e7fb212eb13933010cfae32e0e1415eb0891a22dbd4bed4e3ef801913bef394c234ebbf08c2eb855100e06c6788d714d14b2516cffe8274c7971a4d0b02a879cb2ce8bdae4e36ff38bf36d7397e065060d35e70215ae25ac94bd89dd"}], 0x11b0, 0x20008080}, 0x2}], 0x2, 0x20000000) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) [ 53.406827] audit: type=1400 audit(1521616549.496:35): avc: denied { getopt } for pid=8132 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 53.498579] blk_update_request: I/O error, dev loop0, sector 0 [ 53.504749] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/21 07:15:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80, 0xe7e29e8fab43071b) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000100000000000000000000000000000000000000005000800020000000a00000001000000000000000000000000000053040000bb00000000000000000200010000000000000007000000009f05000500000000000a00fcff00000000ff0200000000080000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/21 07:15:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x800) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) rmdir(&(0x7f0000000340)='./file0\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) lchown(&(0x7f0000000140)='./file0\x00', r2, r3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) 2018/03/21 07:15:49 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/21 07:15:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r2 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\'\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) r3 = getpgid(0x0) r4 = fcntl$getown(r0, 0x9) setpgid(r3, r4) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) 2018/03/21 07:15:49 executing program 3: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1, 0x7fff}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x1, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x1000000000000000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000845ff4)) 2018/03/21 07:15:49 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7, 0x2000}, 0x4) 2018/03/21 07:15:49 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/21 07:15:49 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) 2018/03/21 07:15:49 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$void(r0, 0x5450) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x200, 0x1, 0x29, r1}, 0x10) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:49 executing program 2: sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x4a, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000000040)) 2018/03/21 07:15:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/03/21 07:15:49 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2400, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x67) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 07:15:49 executing program 7: r0 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e00", 0xfffffffffffffffa) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000000000)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e000000000000000000000000", &(0x7f0000848ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/03/21 07:15:49 executing program 3: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x40000000000c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x8, 0xfff0, 0x100000000}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x20000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x374, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x83, 0x7, 0x7, 0x6, 0x8, 0x0, 0x2, 0x4, 0x40}) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000837000), &(0x7f0000000000)) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000140)="b693487145c3f701dd71559abb66af6d5d40d65bca4aab5285355281f50b73644110772c6ca2db4aa05e9e2ab9fc971c246734d631e4f3ba0b465441c7e810be25110ae2a29d2ddcd621085cb78dfc65554b741f9c7a2f2fea38be165ef647a0317924e6b95cd3fe6d008923c3a25ead6f982ed567", 0x75) 2018/03/21 07:15:49 executing program 4: r0 = socket(0x400000010, 0x80000000000802, 0x401) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x5e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) 2018/03/21 07:15:49 executing program 5: r0 = memfd_create(&(0x7f0000000180)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000300)={0x20, 0x7, 0xfffffffffffffeff, 0x40}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x7}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/162, &(0x7f0000000140)=0xa2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340), &(0x7f00000003c0)=0x4) 2018/03/21 07:15:49 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/21 07:15:49 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) r4 = getuid() getgroups(0x1, &(0x7f0000001580)=[0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00000015c0)={0x0, 0x0}) r7 = geteuid() r8 = getgid() r9 = getpid() fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001680)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="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", 0xfc}, {&(0x7f00000011c0)="75504ce921615d0651aab5ea064e63380837e663c50490bddac11289d37d4b2831251934e0df06ee15d08d07c489fd9f53f13b67c20fae39de439f171bcef5cd200f244db2374889ae5bbf7eeff6cdb0588bb3c105ef091e1469043f11c3ccb34b76e3b7f2b1", 0x66}, {&(0x7f0000001240)="abd4e699499f19a64bb59677c70b8be4499ac2ee52b378e6a9b035e3653a18502e9d7f3c34a7f71bd32a58ede4449ae21fb965862c976de2b424990794ae262a1f21fc5d3bcdc981246ae1f42ab81fee919f86ade5099c69cd520884758936bd2c0383dc523832ebead6b7d6aacb03d35a375ee79caee98c27f5949de7c6cd9e5b998086e385ac65d2b0df552a5f7f61efe621e47994ed0c86a4518d577031da2940b079f66cc8b9cc54793d96a9a338108691e08c4709cfb6f61f2e", 0xbc}, {&(0x7f0000001300)="b5a48dcb8aea16fd2222046a3df3d2d7300b4a61743f0c0abb4ffa62de2d016538a68368c8fb8ff2dbc4216031722be75c3c8f57507d46955a55ade15de051df63b8a465b9ab6f006c75b43abbfad84109", 0x51}], 0x5, &(0x7f00000016c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, 0x0, r2}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x9c, 0x4000}, 0x8810) 2018/03/21 07:15:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000040)=0x5, 0x4) 2018/03/21 07:15:49 executing program 7: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$unix(r0, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000640)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000000700)=[{}, {}, {}], 0x3, 0x1, &(0x7f0000000740)={0x100000000}, 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000780)) clock_settime(0x5, &(0x7f00000007c0)) r3 = creat(&(0x7f0000000800)='./file0\x00', 0x40) syz_open_pts(r1, 0x400) socket$unix(0x1, 0x3, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000840)={0x1, 0x0, 0x5, 0x1b3, 0x9, 0xfffffffffffffff7, 0xffffffff, 0x0, 0xffffffffffff8001, 0x7, 0x7, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000880)={0xd5d, 0x0, 0x10002, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000008c0)={r4, 0x200}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000900)=0xfffffffffffffffd) connect(r3, &(0x7f0000000940)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0x80) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000a00)={0x1, &(0x7f00000009c0)=[{}]}) ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000000a40)={0x0, 0x3, 0xffff, 0xbb2d}) pipe2(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) creat(&(0x7f0000000ac0)='./file0\x00', 0x8) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$unix(r7, &(0x7f0000000b40), &(0x7f0000000bc0)=0x6e) mknod(&(0x7f0000000c00)='./file0\x00', 0x8000, 0x6) finit_module(r3, &(0x7f0000000c40)='/selinux/policy\x00', 0x3) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0xa) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f0000000c80)) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000cc0)=0x9d2, 0x4) r8 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0186405, &(0x7f0000000d00)={0xfffffffffffffffb, 0x1, r2, 0x7ff, r8, 0x2d3af2ba, 0x4000000000000000, 0x4}) 2018/03/21 07:15:49 executing program 1: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='n', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) setrlimit(0x3, &(0x7f0000000000)={0x9, 0x7}) lseek(r0, 0x0, 0x4) 2018/03/21 07:15:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) 2018/03/21 07:15:49 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x253) r1 = socket(0xb, 0x1, 0x7fffffff) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="a882a2c473371687b322b1b7aa6c16716b8e8bd2f6bda1d0ff5816cc894b1f462321ca14df391f265663f307eea68cd221e8c1a334a01f2cdbbe416d86dc3d094b275a1900d3e5b2878394549e644a1b14f4a9f089625a18f9b0023dedbfaa3c90a7c768f4fa43457f12477491e07b8014", 0x71) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2f4, @loopback={0x0, 0x1}, 0xffffffffffffff19}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x1000}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2d}, @in6={0xa, 0x4e23, 0xfff}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}}], 0x8c) getsockopt(r0, 0x8, 0x9, &(0x7f0000000200)=""/190, &(0x7f0000000180)=0xbe) 2018/03/21 07:15:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020b0000030000000000cd7e000000000100180000000840"], 0x18}, 0x1}, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) accept4(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000002c0)=0x80, 0x80001) 2018/03/21 07:15:49 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x0, 0x8000, 0x400, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x4}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109001, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x2bf) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) socketpair(0x19, 0x4, 0xfff, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)="1fcb7623da30ead356c7b4ac54cd0e138909cca59a9bfca955f84e8925e400a5cf106f0691a7657d801042919ce16e85a6ce8f8f2dc43f02", 0x38) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x2, 0x9}) 2018/03/21 07:15:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x8, 0x400) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0xfffffffffffff495]) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x102) sendmmsg$nfc_llcp(r1, &(0x7f0000003940)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x6, 0x7fff, 0x8, "2893a6fed80fbe8e2c79ebe05986736d7c1074f3f84890291e9b633526d23a2dfa64dbce73cdcdc1fe95f60757005cec6052c773c9613b67c36fa7438be70b", 0x27}, 0x58, &(0x7f0000000100)=[{&(0x7f0000000200)="b0fc0e85950dd816a4a0d0b7d621c6848f22512b1f10616e219676acf73b6f33b871399e11c25750f8bea9e770569ec6ed1ddd24a065e3b4a7a0839828a8eec7ac43c781b9b0a7f8bb736d108549f365f96d600010a662bab7508e46a2314b7a5df60dbd9432202e1fc271f003ffab2fc9a18bcf104c83781cc523f9b4462705b65dcc9240c763fdafc73075a4e42d4f575be2f124cbda199d0ea318fce9ca5db56af1bc7ec33a9a1677841936e9942cd430281c4112a916987f6e6cceebbb8e8553dd05eeb8db02892c00e2da1e2d9fae9c765daf3dfc42286e14d3ccfd64187f8e881d523625beec406a28c8cfa5e5e9cb3c272eee1bb6c7eb91cd53a159f7f6ee1b4b589165971acc5d7939e1a0f826ef8c1c1fd6bc6711ad1aaf4a50776c4d9c81e099f050f8469c309a52184a8a111d20703642176d02d31ffed013524e4aff7dc4bca4f37d3f38599c87c6d64cbe277740bb8428ce43b3ed3d931d9151b9a9ccd21232c3aa810ec6b4049a589a7d8b1df3392cb29959bdc269f1af6f1a7869647f087ff880d6721bdb0915960b28acd6570f40addf8d43da852f0d481be1544878842c55875599e2eb44d51dee1db916030fad3352bb592b6c3516e7b51a32fd0502e1fafe9fc4e0d79be5f833e6bcd4d26ec7301b62e6ff9c9fc202befd2cdcd622bbd14ce5d1ec5ed497fe4ab13ec4ab50b61cd4d96380b7e927afc90e0bafe65e234b7ce7966ad49c59ddde098596a08280778e2bc1ca3588f76fcc7211d0e6a29343397886a012f8da7a9607b0d2a7b2d31e4b5c226aa4671fd9482008257870922e78c0ca47e9600b7b15bef24308acc72aeae3793bc7d8cda58649cdac0c4d949acc6f146bc35f59a120740bd4ebe374a1e541f8babef073cd100cb72a2eb6917dab5803a533bf8f755c38558e04e4ec349f205a0a4483f7dd424fef2d8f07b7386852fb5460ce237242884155581fe7e60dd7e4df841c904f7ae52b76aa362fdc52152c492f6be145b157a6020d51865a17c3c3bd941dc2eaae90b24f1499d2c5dfe2935ba381cd125919df1d00a2fcd46f5a88eae9489ef5b3b5a3fb426f8b51324c5e7cb7a17d5483fa3627f1f90739e4fc560239bf58e86232e68a84585e8301ba2ca3a553b6971e69e86e7f239ed56ca88d5a6c105df2f92490ce24ddd7920a8bc74a32740d05c3135d2f54668c49f66452989a8aba037203d93d9b99115f44b741f274a878c6cc76d6e9cce30afbac798ac4b513d6c5eebdf5eb6ddc336de88172920cd73afedf2e2d276071cdff807f7801754612ddc05cb51a4ba8d86a74d77af6910a5a449c69c62fe91330867c1c3f38e77d5f742beb5514688be391681b9e98e31e742bcc06021fb0d7e8c93510d7963adedafcbe1bbb250b8d4a063089df9ec6aab3ce125a67095f5547b15223bd188ab1c9e8f3ae6258a22df78429083d742ebe668c126dcba60af0a3dd0d8b77cab2cd88326eb5f73b2ad2f306d8a8dc2d9e1eb88bce1f06b9f84c897ae6e7b9c843685674944a45bf913af5eaba3e95ec2e040fa8a338e93c1fdaf9ac6c6e0c7f335a23d613cfc3448e77b209308cce2634f467980df79a79c01c11a08b0582767b6c184538dd46bc8b5f264374331a9cbc8f8d6dcd9f8f9c9e41fb7eca0aec17fa2cb0821fe854a598f3a046bf4ac6616281c1279cb2a0bec613d3c24ded1242ce5fb0e08d6916d37d7daefdf590870397411f80e937c041f7dc2cc8d361d65c8856ec8537833131d54255942138b50b56ca53373514a9bf0af7c2e9268a932322be88f61d0288f611168db0044e781de6ad230b713503bb778914055b0de8c190bf0de1723ee476dd3accf5f239d5a73694133a8915b7048db02d0bc99b66714b6008661b806f1b52cb11685d79425d49107ab08e746846618e0e644543287e34ccf9c35d46332cabaa2c2bf9caeac320b1aea6d049f7b43d96b19605868f07e68cdccacbf4811ed21ea0125ab7a927c9310337ae214cc5e02a3492eb028d87ad1a8187915d6eb37976d4060991551f8b073174967c18a80c253c97aa11e260ec1c84332b75f03c57d87218798fe087eb46257c576353e2b687795a777f553c166e070e3dde222e1e2b49154a45f4e333c255ccb364ab92a3a341d513993a2b5168a71494eb2ef567e26136c1a181252e7c02245fe432710a429c0acc44865f9b46224ff7c7496b465a1b7d21f9a6cbe005eadae7755d944ec6030206cad010851090d155453ac292d7b65d94a83a2c1cff2e1bc1838ace709a7c648c1a92cc0e13f96e5ef0cc0a735912386d82b7573d9a590c3129ed3e1c4e8739b770949d91a9e31d5cc8852187319c8a3fe2b42d259f17aae9d1ad7a6b5b9986f9147fed9020a69882f4e0dd00d514efd180eebb8bbdc225bf7b998d8e7323407415118979aede44435ac0a720be2e6c237938175453b5912bc5efb0586878fd1dfb055bf3038b5e5a9d20df41ddcbee8d911c12cca3dbd4aecd7bc07019aa1320365cee0fe44574b5080a448543e90120d9fb9dac139043c634a9f4083ba5af23d3e34f84df5d908e76b8afeeb93f929b54471ea0bac60b86b70941487323eedef8562e22cd8a225d19a632d6a35a253bbcd526dad948c5e5ff0444ba54c1dde828cc5ceba4f54c1d497a9be4fe4a81b20437797a321e6aa461ac4393885f6d45554348164a7bcb4a159fcb78e94479738d18ca31a4e36d3213cc13d1b43c6626a553ff8e2e06332b58ed00457dc4f6003b71c9fd0ad0350cea3a426b0f3a5a33f9ff228885801f6cf3a74537bb9f1c0b5fd9313a2854af8d3a0efe3dd15434f3b2811fa3311e8086ace4c1cff97bd2b4c723cf8df73b3a7fa66200097670b6f01a19ca2c4d2b6d321c80f5374420b3a57555e8f64059dcf0cdb01669c2db9312023ae7ba3147bcb9b67000cc7a531f3e035bce96aa5cb4f4e2586e366713b611f0905d8ca8c904eaa9e6276c91896d33d2db89f177993e8609ab4ad518786dbe76e7268f82eddcb113f46c271b8a827e6a4efbd8edc9553150ba84dd810916c53964d3bf9c821632eecdf39dae058167eb21244d00246341a8a9ee917cec4b44439d9edbc17638b36dd65eea8812d10f60d170febc49c7b6b5275e9ac2e15010920880ddf6792e26d8f5ae9c7e47a8dceb503cbde192b1485a31c494bff4568da0fc6adb1e46b077135c9630da5b9316a7e0a6bebbdb075233274f1d687f74e634b5b4ef338fbd2e608462d61e664137ded6a587ee73ebe8cca90f695a8594c9b6ffce96d4859c36b174d0d4972ffe0c4b198f3a6fc27282a866c9694478711b435f4fd22208b65114c19a4b0155a1482e025c01677c77d1666a564116a5a9a390c1ea6e36ec4f46904d318ebe199947b914933a1fc6b4115a08fca7cccaae5662b9d2da367e57cbe9ffa93d1d13a46a0c57058e86a809ce3b2f1566c09de379bd1a44f1d822827de8da8091eca12807196a787724875c38b7b290b3ac65fbfadcbcbc14f409671130510b5de4449454480b82b2fc611d90d21b8937fceb8dfd1f33678739adddc6e825aaaed93968e3a56a2d0fbf8c78c444262d4b6c4082386aa66ed5c4ee066040336dcce15e7fb058feb2bfc0689ba869a3ef711078993a37015e2b070ddfde9012e1ca087790f3a3e839f7eb8413d744b0b2a228cc22b18d6bbdc059f0491f666a36c3e5172d383e13ec460d5c885cb415cb11bbb845bc61f82eaa2cd5ae93525ba19b61ca4b1ff878b72bc712dd1cf7a6b6f369522c9b81a0cec482db806a825bd477faeb09b1b230507d37ea72392457361051d32595fb6ae3ad578a92b2b4629ba7f02ed1b654470bbc8b17a98c2832b0990a5a609eef40f9fa650138702c24d9ac3d2fe46548d795aadd493ab7ccb52e8d66fb09ceb91bcb1f3512930b5ec5b9383c7d52791f448167ac9dee8570d6b7279a257dab814346ef85f83fe69ba311b65d3e50e20adaa52a1f8ca5bb889ecd30ae326f12b8d9dba938ef8e749d183f6db9b854848b73bf40bdb9563a1055a6a1bf5e0430f00dc4583d9cfb2633dae08cfdbce3ca91342a789b61427c47b6879e4259fd62eef20220d6cb8be8e016ebea77fdf02492077f1d1e18be7a3d62c4fc21f694021ec70f8cb164488e91c77b4e23675f78b510db3d87f45d28d14cc519f06b064d1101037386ed3b86fbbfa33866f21c5397586c4b29ce5cf91c0ba4b24d99d162773fb542a8da5d3ada5ac06fb2a3a219b3837a18c11a12927829cba677eb85461f1bb2cb28351523b775f34ca00b651625bea951c83ee0ce3b742c7ad51ff60f9363355a892f1ad660f168a4c8c32d9615f9bb6a76e130f7982c56bd1b59392c9fc7ef9934869dd60c93fcb2744387b71d3b8bd80b56806190264f3b5946b674b8f2faf8ee9a803f5fbb0380da2742aa9b1d1c83e4b6613f4c61254dcd80f54d70000aee67a2c183afb48368fdc20a5660a0b1c3897273f58bd088fc6211372725f132872bfdf64f8c1f2ccd73b2ea37ea58bffa11c43c8d3f4369a41a4519ede373d1342ed014c492080faa301da44560fd4810cf0e4aef9bc6d05ff1acae7e4bc6029921d862ae55bea7067c98b8cada2f6b7d5585f754e1904e29c1df3f23ba8148fdf4418594ee4da0c691809d37777099e9b69a6e397bed86441fc5a06181096b01dc5bf19531d61b1ca9a6d64b579f1fc17133bb4309118a73fe28611cd70ff4216caf515c1b72d993ec00be81033572cce26e3e698b3b2162ad7d1140d3e95bc1ea9f61de264a5e8bb9acc0d5b9395aa696dd20f11617e29ea557d3c3eee20ca27c249cfce35e17838b1d620028162b297b0d5e49227de4319b6cd4c32f3c4aeab218e6100dcb3e42b5b795c39be432f040813807a433c0ec2c78e3da45afb0fc970ceb6f681fd06760fd0faa210dec6d96714d5b7a1aa752032e7f9238631e1edc5bf72b0686b0485ce1d14185cbe320b1df52a0101abbc8fc109ad692e9bc1ce29e14881c5cdf71912157f53496bfd0f1526a57e1b366903298cdae397ae31fd7f12169f91f26ed373b1937b9ed5594cf38540da0d68869b57a084e8a0de2c79bce6d959dc9803d17a042149f5128b53b7e42c986e718507f7246de9db5019a01f791f5df7f88c26d139436fe7d3b23ffcb6e9d5252c533abafbc5439ee94e4d5b0b480e27ebbab61d3eee9bdaa4d8383ac1b3429391b33ddc54902c717af5fb018e36bdd1e2f58742224f2ffbb145640327977375d0798886b2c4eb595dd208ac1c197c3a7b49a146e237ff7623295b2f84c38d18e6c9ee7564b80ab2cfc540f58f4fd10fd83a4140e84e033ea26a7914f5083fc8f8313599409f632b8520e1ea82edfbf3de72f7be648852f51e4cde01e2b53cb8600fab6aa0e3b6906cbeda10616fc5ff05d96aed6de2eac818bb32e21e1bc30ca7e1799e5b965febc86766c32e6a9cc48dc05016e45e37df58a374d92234e26ebf3421d57c4fd96e84f1cf7c113301726adaad11caabd4e379fb73570310ce365c4a7880d741540697e177ef0609f736e6f6eda82fb13f358b0051791f4bd916df2bad3c3efc5f8b1cbb932d50937a602cc08339c474d3739e392cdef826fa7ff80ddd68562f7db5a7cfff5a2109fc195e9c0444941e6880f3c73feaab2d7afa5465af2e73211610404afb94ef52f96e812f8bc4a567396d65578616da1167bf42f1e11e8d1b41c7ed4d8bf77605e4e3bd138cbef58a4db65a8939056b0d3137f2913a75ec18e34df4d7bdacb8d94", 0x1000}, {&(0x7f0000001200)="ed61f8c65530495573615eee619117064261c52e691691cba0670e254de843e112dbf96a263f30e1dc3856bfd2f7c38711d8169c45d7cd3a116cd6621b40ab065d8563754df99355b8416f6118f5e37db7e0429fcbe338325676a956da2a2b0952fbe3a1452e0395fe4d4fd2fe0175fcd724e9e3d08520d6204bd48527928712ab0a5a16d88f1720660738749f8f1ebe534c7a7a7ae40338d4e58a5e", 0x9c}, {&(0x7f00000012c0)="ee2fc1eef06bbc6074167e7cca633f63f286c99470019d7ad51cf41224b22b95566a50a72de1d1efbbaf88885cd5831e69b11befbd064c1e8b4635069145d97f34aa4da34035dad06f31d4150a39ef97bb55d35aa4f83d0e3ab986325451ee737b", 0x61}], 0x3, &(0x7f0000001340)={0x10, 0x10f, 0x9, "5f22e03a"}, 0x10, 0x8800}, {&(0x7f0000001380)={0x27, 0x0, 0x0, 0x3, 0x6, 0x3, "6159f782f0fbe0859f9134aab68cbf5f227429b208f28a01b6e7c6ac00142f71b0b6ff5f435947855e77e5411465b620cd7864c3e585988a130af4aa20ece1", 0x3e}, 0x58, &(0x7f00000015c0)=[{&(0x7f0000001400)="7ccb495102d9932ec74e7bab0e6edef7d44d7e7b54c9611f136e77663d5dc84ca5b6b6cc6824692438c91ba2ef0955bc6bc8c7b2d749", 0x36}, 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&(0x7f0000003900)=[{&(0x7f0000002900)="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", 0x1000}], 0x1, 0x0, 0x0, 0x24000000}], 0x4, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x6) 2018/03/21 07:15:49 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7fffffeff024}, {0x6}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x19f, 0x2, 'client0\x00', 0x4, "e9b77f5705dffedd", "1aeff0a4a666127f8f777194ed293da78673af5702815222e7ed3c554f15c432", 0x8, 0x1f}) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000000)=ANY=[@ANYBLOB="f800000016002e000000000000000000fe8000000000000400000000000000aaffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={"6772653000000000000200000400", 0x2000000000008002}) 2018/03/21 07:15:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) memfd_create(&(0x7f0000000100)="6574683025766d6e6574311700", 0x0) 2018/03/21 07:15:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x5, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2}, 0x80) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:50 executing program 3: socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80006, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0xcc, 0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x3c5a7109}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xd0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getaddr={0x14, 0x16, 0x220, 0x70bd29, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x44040) 2018/03/21 07:15:50 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x6, 0x7fff, 0x0, 0x33, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d4, 0x7fff, 0x4, 0xb2, 0x0, 0x1}, @sadb_x_sec_ctx={0x6, 0x18, 0x206, 0x80000000, 0x28, "a889b92a71d5377e2ca5d55793f65e732547fac02537f6958ed34f250354a0e772b036eff41ee9eb"}, @sadb_lifetime={0x4, 0x3, 0x1, 0x1, 0x1f47, 0x1000}, @sadb_key={0x1d, 0x0, 0x6d8, 0x0, "5afcb4e59c41c5b0835c65a9800820112269afa537601ec652fc19d313ff9a58562bf689470b90eb696bcacb35f1c86ed287445454cc4f489cc6452195e3832dada64de2e1106784d3b8e6776541539ea4ed298530511892fec1bcd0a0245a9cd22e8f3a5fa25b7b18b92015fe7d1893f5beee7c5226a81f739570aa65e906908baf228a1c61b980487b945bdcb2480d4494011181175b8da62f06aaec29e5c2ba7eab33a4ea26c79b019e144cd0d3bc281820d8c72183dae44209ee01d856afe115e1c2db7068824f3d7f7578c9df6850fd34260e80874d39f791"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in={0x2, 0x4e23}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}]}, 0x198}, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000280)={0xff, 0x80, 0xffffffff, 0x3f, 0x101, 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) 2018/03/21 07:15:50 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x7b31) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xcf, "23369077cc9730e5741227fe207a2df419a70d3e3c7e8375e9daefcd5b65d77a3cb94e287bf8206f46ff37498161487d732aad859549b07c88ad58f74803df254aae4ceac3aa0651b9beaa60cbf992545d190748bbdc785b90327832a05662ba7352fcd3f9a0953030f2a866f3f1a5ce9bf775ed1aae5893e8648b5961cf965f6bfabbb3f9d5ac6b41c1e66460116082b9007b8c121a136a495822784e4eed3705e3ea9394fe61f243f54c1686b00816cdb7ed302f3abd77e3b85f01235579fdd1fdd43f5c6c88c430494f26df7786"}, &(0x7f0000000100)=0xd7) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x2, 0x1, 0x888, 0x1ff800, 0x4, 0x1, 0x8001, r1}, 0x20) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'gretap0\x00', 0x8000}) fgetxattr(r0, &(0x7f0000000240)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f0000000280)=""/4096, 0x1000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001280)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000012c0)={'ifb0\x00', 0x989}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001300)={@in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x40, 0x5, 0x0, "67496aac4944e9de8774ccd329bb7d38c4c69b7625c1b430049eb7b95d60cf45cf7342c47d310a662106eff1e45a75580a0713de1e6ad6bfb09dbe6308d7643ecc0be92b6a5481e2b5bb4f6446bcfeac"}, 0xd8) rmdir(&(0x7f0000001500)='./file0\x00') r3 = socket(0x16, 0x800, 0x6) listen$netrom(r3, 0x8) socketpair$ax25(0x3, 0x7, 0xe491aa71c6db23bc, &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001440)={r1, 0x0, 0xfffffffffffff245}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001480)={r1, 0x77ac, 0xb95, 0x4, 0xcfb, 0x1}, &(0x7f00000014c0)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000002040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x2, 0x0, 0x3, 0x0, {0xa, 0x4e24, 0x6, @empty, 0x20}}}, 0x3a) 2018/03/21 07:15:50 executing program 7: request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffb) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/21 07:15:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201002}, 0xc, &(0x7f0000000700)={&(0x7f00000000c0)={0x614, 0xa, 0x6, 0x8, 0x70bd25, 0x25dfdbfb, {0xf, 0x0, 0x3}, [@typed={0xc, 0x46, @pid=r1}, @nested={0x184, 0x91, [@generic="bb642206d9058586e3fb50b4faefb88f225261", @typed={0x8, 0x13}, @typed={0x10, 0x4a, @u64=0x101}, @generic="7f4cf7b4", @typed={0xc, 0x48, @u32=0x8}, @generic="ef89aab5bded82fd7a3780816102ff880e8c0856f0fe01a769a3000fe04658dfa55ab91a2acd2727fbcf7db9503d1eb8434aedabde5172c15590454767c1ab0ec6856943118f5df85e5f05a94bc601a6f3c4c1ed1ec6ef209637116457b785e79dba071b272461ffe00ab71ebf5e11dca77256bf68fa89823ff9a7dbc496340af6c608d703c05c3f80bfbdf4f37de6bfe4252ae98a7a89b7b734e8c5e67aedbd20d9d8307478019747f74228d9c936258635356b302a324869f6406c09db544e7461e14e73627a76821ea887a85e", @generic="ad0e8c93485ac16e21c1a5c747fa66bc81c57ec29425555411e8fcb784e93645893477e58f8a17d5db15b330a03665f00590163ad074b3bc874d1f4780c2dd8e063f101389384e7506e2e26f2190cb5c061eaeb8ac4cbc41a238f966ba07412c852bea37df0e0dbe1149de24e0013895f4dc732b24"]}, @nested={0x108, 0x6c, [@typed={0x10, 0x1a, @u64=0x80000001}, @generic="0f0f52bc680f0f4e8bc1a12c9cc6ae0fd086a2945df17552444604f4857daaa785356633a84db51d810bae6a8ad2aa725ca411d4e5484c655790f0273cb832ae4fcd8a2058c8263b7a6c4cf86ecd626b7511e2fda866d68670ed19cc095218d4b648af65fb55bd3280dec0d0fd0a209628a54a3f35dc56e3eb1bfcd55288c95734824681f2c5502aeb61d4517878f98e97d4d8599ffa751e9308a856ba854c814c41967ca69999fd732560b4c77c481382425d1acab4659a09846a869be3148c230c633e", @generic="950534d1d6402a9aca5ea0ead6131e06aebfd9098b94021986f2397da56ce904e24e5e71d7b6336fe9e0715b6f8b"]}, @nested={0x48, 0x0, [@typed={0xc, 0x66, @pid=r2}, @typed={0x28, 0x69, @binary="2ed21981d1f680c83a9daec9902c6f2fa38264bd37d06b5686d7a828883992"}, @typed={0x10, 0x43, @u64=0x1}]}, @nested={0xbc, 0x23, [@generic="90d98b9232f2339529d47d929973e2deb31df445cefef6747ba9d83db0d132a4f5fc98f61612cbc6c412f799e9028abff59a4ad76902bbb978b2b2e2ae0bfe3827ad1510664f927152512a030fd670a1973c9ef75d3ecdddefbbb7b27674dfe69cd906074e79af29285d9786e5bcd49de95ced42675c47fc49f1a1206c6625ac5400d35d4c2f3893c2ef188df3c5402b2407026644c340d01e37906b81c4957b48feb812ee95d6c8bbc38624b1e60e2b124c6150db2d"]}, @nested={0x9c, 0x92, [@typed={0x10, 0x54, @u64=0x8f4}, @generic="e9d95bad56216b0019acbb87a2754e5383839d522bacde82aa1f67dd8b9f32a3b6e02be12062759cd68aee27a5e5c74e30725cf58cc4892f1fd124bac6df654c345e8efa4338a503342ed0d35306613b4ac284731f232e0ea3e37a7f5a137ea4a4809c9d71376f9babbde8d20c5bf1dac7903e73ec2601806cce64c65f6228825c5ebd60d3"]}, @typed={0xb4, 0x7c, @binary="8b1129481ff6c3710061dc7034a4cf59e4c81f77ba49bf853dd124f2b1f3cc48083f3cafcfc6a1252366ed59eafc7eeb35329ea7b08d5086ec654d653aa1429a0a0e9a7dc51d9f83d202fe6a2e144572dd73a35c5210ce46c881cbb1c391ad55e6bb62c94aa21f60ec1dd692bdf3b50bb435fa4d4dfd34d5b66b386eeb417604e38f756d5ec6dd14a47ebe19a48c84c4acc45b39d0c1158c50dd1aaa651f94fa9e2cb56c29b0c6719dcd25a3"}, @typed={0x14, 0x0, @str='GPLwlan1}:$\x00'}, @generic="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"]}, 0x614}, 0x1, 0x0, 0x0, 0x40080}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/21 07:15:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000800), &(0x7f0000000880)=0x6e, 0x800) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000080)={0x2, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x3}}, 0x0, 0x9, [{{0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x7f}}, {{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6dfe}}, {{0xa, 0x4e23, 0xb6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x93a}}, {{0xa, 0x4e24, 0xffffffffffffff81, @dev={0xfe, 0x80, [], 0x13}, 0x591}}, {{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x7}}, {{0xa, 0x4e24, 0x5d9e, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, {{0xa, 0x4e23, 0xdb, @dev={0xfe, 0x80, [], 0x1a}, 0x7}}]}, 0x50c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)={0xc}) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000005c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000600)={r5}) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000001c0)={{0x2b, 0x10000}, 'port1\x00', 0x20, 0x10, 0x2, 0x6, 0x2, 0x2, 0x1000, 0x0, 0x1, 0xffff}) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0xffffffffffffff8d) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) fstat(r0, &(0x7f00000000c0)) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getgroups(0x2, &(0x7f0000000140)=[0x0, 0xffffffffffffffff]) timerfd_settime(r2, 0x0, &(0x7f0000000280)={{}, {0x0, 0x989680}}, &(0x7f00000002c0)) 2018/03/21 07:15:50 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) 2018/03/21 07:15:50 executing program 7: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x7a6}, &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x40) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r0, 0x5}, &(0x7f00000000c0)=0x8) ioctl(0xffffffffffffffff, 0x2202, &(0x7f00005f4fb9)) 2018/03/21 07:15:50 executing program 3: socket(0x10, 0x2, 0xc) 2018/03/21 07:15:50 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x9, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x800, {{0x2, 0x4e22, @rand_addr}}}, 0x84) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) 2018/03/21 07:15:50 executing program 6: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d}, {0x6}]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x82}], 0x6c) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x88, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) fsync(r0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x8ab9}) geteuid() 2018/03/21 07:15:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000937047d852cb8980ebe8e222739152f0c9074d66bf6f40cbb5b7ed65f32b519d0cea82f6b5494e1e2e6f129dbf4b25e241601e60df397ef02718b3f242db08852d69a5d49fe9777ff7384664292e285112210cd195294ef5454612056093773f30bb2a1ed26f7f4f994d8ba5b373be97e1e228c55c8960913a12f81058ed315c025aae5ef13fa50a8aca9d505a755956da3746da21438d94163feafb53f285"], 0x102d5) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20080, 0x20) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) [ 53.960420] audit: type=1400 audit(1521616550.056:36): avc: denied { ioctl } for pid=8280 comm="syz-executor0" path="socket:[20520]" dev="sockfs" ino=20520 ioctlcmd=0x8903 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 2018/03/21 07:15:50 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x1000, 0x7fff, 0x7fff}, 0x8) listen(r0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/03/21 07:15:50 executing program 7: pipe(&(0x7f0000055000)) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) write(r2, &(0x7f0000000000)="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", 0x1000) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) rt_sigsuspend(&(0x7f0000001000)={0x8000}, 0x8) 2018/03/21 07:15:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) signalfd4(r0, &(0x7f0000000000)={0x100}, 0x8, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/21 07:15:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f00000dbfd8)=[{r0}], 0x1, &(0x7f0000114000)={0x0, r1+30000000}, &(0x7f0000257ff8), 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4(r2, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffff50, 0xffffffff, 0x31b, 0x45, 0x7fffffff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={r4, 0x9}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/21 07:15:50 executing program 3: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/21 07:15:50 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040), 0x4) 2018/03/21 07:15:50 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/21 07:15:50 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) [ 54.023615] blk_update_request: I/O error, dev loop0, sector 0 [ 54.025209] blk_update_request: I/O error, dev loop0, sector 0 [ 54.028837] l2tp_core: tunl 2: fd 20 wrong protocol, got 6, expected 17 [ 54.059061] l2tp_core: tunl 2: fd 23 wrong protocol, got 6, expected 17 2018/03/21 07:15:50 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) rt_sigpending(&(0x7f0000000400), 0x3) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x436, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, 0x3def, 0x4fa, 0x9, 0x7, 0x8a}, &(0x7f00000000c0)=0x98) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/193, 0xc1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r1, 0x9, 0x8}, &(0x7f00000003c0)=0xc) flistxattr(r0, &(0x7f0000000440)=""/18, 0x12) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x100000000, 0x3, 0x3ff, 0x1, 0x10}, &(0x7f0000000340)=0x98) 2018/03/21 07:15:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x2f, "1381531adaea2f954f40fdc0b567e83c98a99f918e119c3417cfcc78635afa36247eb1aa586ed6abaac947625151d0"}, &(0x7f0000000180)=0x53) sendto(r0, &(0x7f0000000140)="f6", 0x1, 0x0, &(0x7f0000000040)=@rc={0x1f}, 0x80) 2018/03/21 07:15:50 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e0000003f012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/21 07:15:50 executing program 1: r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x0, 0xffffffdffffffffe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'tunl0\x00'}}, 0x1e) 2018/03/21 07:15:50 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, &(0x7f00000000c0), 0xed5a) 2018/03/21 07:15:50 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x0, 0x1, 0x1, 0x7, 0x9, 0x5]}, &(0x7f0000000080)=0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0x7ff, 0x0, "6df89af57318301e409daff598b9c858bb463d63e8babff20cb6de4798c4828ad4a531ad17bc3a833db240f86fd9db63b4a14a075945e565a837ddc509bcad5cc1ce122736e1fd886c422a5f3ba47c17"}, 0xd8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffb7a8}, 0x8000, [0xffb, 0x0, 0x9, 0x8, 0x80, 0x6, 0xff, 0x26eb]}, 0x5c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000380)={@rand_addr, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000400)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000440), 0x8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000480)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='htcp\x00', 0x5) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) kexec_load(0x4, 0x9, &(0x7f0000001a80)=[{&(0x7f0000000500)="390b071df0c8c547d18f2684333f9677973a75d84956dbbd68046b20e747ea15b508f9940d7234a257130c5cfff638d5fde213a1b944b7ce6c63e21dc59dd1a1d8a957cc8bcc543c49354e6b9311ddb264f2332c54fa14775065094f9b8e4ffcf564f3715c5816e212d201f6209eefa0449cfad8f4973a85ca40bb44fed12d61", 0x80, 0x1f, 0x2}, {&(0x7f0000000580)="add9e66238a0c85a0cfcb8fd4bcae4b417c70d9f50a31122cfa80ea72432bbdd1de6798c10d60db9f9c9a64e683e16986c282a2ac07319ec8be05af11f47d859ce8640778adedab549a11cef4330efa91d706434f7911f3a3ff2f30d498b9082495e7153b3d42983db1660207f44477b33c299a99e0fe078664935c4582a4b84fe75c6d3ab41d97ff8e77b30dcff7ca4eab00156a9881c48a0f0620fb040f4b4a1f29d56338e6e877b24e99c119de6cf0b45d72ac360d1b9f8830d26efaec213a868ea2f37a2b537353b8967c7dfd5", 0xcf, 0x3, 0x1}, {&(0x7f0000000680)="eeef8890818349ec4a83e8b5bebcaeb899bbfe9cd1c50dacffe68864c627cf7d2544524204", 0x25, 0x3, 0x4}, {&(0x7f00000006c0)="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", 0xfd, 0xc716, 0x8}, {&(0x7f00000007c0)="a24591bee1ca6d5884df7d540bd3e43d04e3521251843d967454e898eedf473f1cad383d167b3b8d6c1f33d1433d923f9c43037124eda260abb5065a5ad6cb68f7855a1cda6d924e8f92f461a0317835064361346c0789f5dd3c5e5686467e82f067caa719306b93e766fe604f44052a664d364d224a4c901d1de1dcb810796cd9d8d4aec0273077eafe3814ba862dbe4e5c65d6feac7388f128ff43389042f10c6abbd9e20386b961758493612b6611f7d703a40055482ec83070e278bec6549cd056eee75c71effc07374af4475fc0936614beb88d7b2b5f5a73914db85fa6", 0xe0, 0x401, 0xffffffffffffff1d}, {&(0x7f00000008c0)="2d93c75e36cdee0b884eb0f979390adb0f98443b326063215be35f7737caf281f91844fbc8f31d53d51f63b49b0f", 0x2e, 0x0, 0x1ff}, {&(0x7f0000000900)="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", 0x1000, 0x4, 0x2}, {&(0x7f0000001900)="8260387e367e7169cdbd84a88e439e784f3821b591dfb494643eef18d8d480d0f439674b256d6d25f4f142f7b3e92fe8e0a5fd32e376c96916795b500b3b42fefd5d20c7ec093cab", 0x48, 0xbe0}, {&(0x7f0000001980)="39c0ef092f511f9f0450995d1624f2c59880d29b7478cd6c06da2de9462767daaf363e308c7de1410465db3d63086c6116be9b0467f98d6c854a381b0b560eb6fa85df3eb1dc5aa960d928b631f0dcdecb6e599267d32ede8250a3732d329a99e4eef73becd1f53b066dd2e56e25a74a62013b56ba7640f3a2810dcd93b9462d44bdb689e36c21735958723a8306328bab060e10e63c2c59f375456b26a7ddb7ec8f85a52c2ddb1aaff8098c623b9aaaba4b07820abb7536d42405f2b7c93691cf6940118d7559a41dccb1eb0da3d8e7a3", 0xd1, 0x7f, 0x100000001}], 0x3e0000) sendmsg$nl_crypto(r0, &(0x7f0000001d00)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x426}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@alg={0x130, 0x10, 0x30e, 0x70bd27, 0x25dfdbff, {{'authenc(rmd160-generic,xts-twofish-3way)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xffffffffffffffcb}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xd}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xa1ee}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x2000000000000}]}, 0x130}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) r2 = syz_open_dev$mice(&(0x7f0000001d40)='/dev/input/mice\x00', 0x0, 0x10000) r3 = accept4(r2, &(0x7f0000001d80)=@nfc, &(0x7f0000001e00)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001e40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001f00)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001f40)={r4, 0x401, 0x10}, 0xc) getrlimit(0x5, &(0x7f0000001f80)) fgetxattr(r0, &(0x7f0000001fc0)=@known='com.apple.system.Security\x00', &(0x7f0000002000)=""/230, 0xe6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002100)={r4}, &(0x7f0000002140)=0x8) connect$unix(r3, &(0x7f0000002180)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002200)={'bpq0\x00', {0x2, 0x4e21, @rand_addr}}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002240)='/selinux/access\x00', 0x2, 0x0) sendfile(r5, r3, &(0x7f0000002280), 0xe8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000022c0)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002340)={0x8, &(0x7f0000002300)=[{0x7f, 0x2, 0x100000000, 0x8}, {0x4, 0x3, 0x0, 0x8}, {0x3, 0xa4f1, 0x1, 0x7fffffff}, {0xbb8, 0x58ac, 0x8, 0x9}, {0x5, 0x5, 0x8, 0x101}, {0x1, 0x100000000, 0x5, 0x2004}, {0x5, 0xffffffff, 0x37b}, {0x63393da0, 0x9c5d, 0xff, 0x1}]}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/21 07:15:50 executing program 1: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7, 0x20, 0x7fff, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3, 0x1, 0x7, 0x7d7, 0x1}, &(0x7f00000001c0)=0x14) r3 = dup2(r0, r1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)=0x9c8) recvmmsg(r0, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000200)={'erspan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @dev}, &(0x7f0000000040)=0xc) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x1, 0x50, "506254d523becd8b1049e6ba867f2f20c98fb222eb0fc4148d20addafc0bf58eaa46768e71d82854e7f86c4249e1a1b597b962c2c8ff53e227a3f60d119030019c1e79e2b7fa5d8bd02a4db348aaf553"}, 0x58) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000000000)=@can={0x1d}, 0x80) 2018/03/21 07:15:50 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000), 0x14) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x7, 0x100000000, 0x9, 0x3}, {0x0, 0x8, 0x1, 0x49f}, {0x3f, 0x2c7df62d, 0x6}, {0xffff, 0x80000000, 0x4, 0x40}]}, 0x8) 2018/03/21 07:15:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) getpid() sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x14, 0x10, 0x3ff, 0x70bd2c, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x9) 2018/03/21 07:15:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x13fd}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x19, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @remote}, &(0x7f0000000100)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) ppoll(&(0x7f0000000140)=[{r0, 0x2}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x690ba7e5}, 0x8) 2018/03/21 07:15:50 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000001600)=""/101, 0x65) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) pipe2(&(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3}, &(0x7f00000003c0)=0x8) r5 = dup(r0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000080)=""/244, 0xf4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000017c0)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001540)={r4}, 0x8) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x5, [{0x7ff, 0x80, 0x8d9, 0x0, 0x0, 0x1200}, {0x9, 0xbe, 0x4, 0x0, 0x0, 0xabcb7c444b362130}, {0x1, 0x0, 0x1, 0x0, 0x0, 0xa00}, {0x4, 0x6, 0xb4b, 0x0, 0x0, 0x80}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x480}]}) readv(r5, &(0x7f0000002a00)=[{&(0x7f0000000540)=""/4096, 0xce6b16d7}, {&(0x7f0000003b40)}, {&(0x7f0000002a80)=""/4096, 0xffffffffffffff68}, {&(0x7f0000002540)=""/131, 0x83}, {&(0x7f0000002600)=""/79, 0x4f}, {&(0x7f0000003c80)=""/193, 0xc1}, {&(0x7f0000003a80)=""/138, 0x8a}, {&(0x7f0000003d80)=""/234, 0xea}, {&(0x7f0000002940)=""/131, 0x83}], 0x9) socket$pppoe(0x18, 0x1, 0x0) 2018/03/21 07:15:50 executing program 7: r0 = gettid() capget(&(0x7f0000d5cff8)={0x19980330, r0}, &(0x7f0000185fe8)={0x0, 0x850, 0x0, 0x100}) 2018/03/21 07:15:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x50}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x181000, 0x1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="e3e510fe92b75abd02c0d550ba4d1cc7f5dedb6255857ede8593a74affa64e3f8d3d4f680e4e2e289b617b566a33f8934f113cf3f2ceac00a1e6", 0x3a}, {&(0x7f0000000140)="c910eec00a544705fa2556731af6ca084ed947bbdad9345aae82664cdd07710b8dfcac1c2a41135dffc1e1279808efeea77580cb2670f283a51561146161add93c8a536ca9f03e528d53bfe98b418a8e68a5ce1fc939d05c549558eadafedf021b9ada0bc42aeb46135c6905c32274956ed2f1a4f7c1ccb543637ca7f2bd1c3910305ea6a1b8192ef79ba8d57aa00fc042d7b33f413a8c08ff33351c4dade92c6f613e1dce0c4178bd0804c462979df089fa0d4789fc76c2502387bdd0c045955a6f56cc4b227c889b65ca9e6204af4d", 0xd0}, {&(0x7f0000000240)="507169eb6e5fcddf06aef39e955a68a9", 0x10}, {&(0x7f0000000280)="bec094c6aa92fc6113cc5d9efad5ac6c1b5a9f2b493aae94602422b977a42f3399594ea412d02c30dcba62cc5e2bcfc7e58329448725578c6e10b4633f798d60e5b9d2542f0cffd9e2059d68b39428cca4415348b9155da84998462c5df3b9001cb0f6f66470c57ff55fa37973a8c8586a12241f876b8a3286e6e915f3426e40cf502f6c4b3b320cbd419eb2290773048c2469f0589ad01759df9a5adada55071b62aec2015947c5c1d63ab7112ab3a6c680b0fd447b3de3cf7d599204453f348f56128e040e5ceced0a3481f5f90f0e7b6eef9837d7a240753c87c4ae8908a84ca33d3b2aac45711de1b856", 0xec}, {&(0x7f0000000380)="f08b0c96d80e426f0614fd4131a53e98e1217b22ad221f7163d42ecf0fc27277f6e2e0fd860bd629c408d21b614e99fe4c9afda65ef0fb4950", 0x39}, {&(0x7f00000003c0)="58808520e3c3279f42537a719fad2dff07b2ba746e66b3adf682bbfbe1e3594c43616fb05c40833fc01c27daadea856c8a509c0e02d4b609f3a96296e83ef909c5efb05f5587081259a4e9c51070666645306d8a6269d3acb2171e45dddfa52950", 0x61}, {&(0x7f0000000440)="ee3afd491903abdeefb1870f132e4c2caed6239e45a08269b13ac2691f49cd41cf5aa57c770de553d7636ea8276faf774165965d9605d2", 0x37}], 0x7, 0x0) wait4(r1, &(0x7f0000000040), 0x9, &(0x7f0000000080)) 2018/03/21 07:15:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/03/21 07:15:50 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7) setrlimit(0x7, &(0x7f000018f000)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/21 07:15:50 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x17, 0x1000, &(0x7f00000000c0)="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"}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x1, 0xffffffffffffff00) write(r2, &(0x7f0000000080)="220000002100070700be4f45000000000000000000", 0x15) 2018/03/21 07:15:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/21 07:15:50 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) timer_create(0x7, &(0x7f0000000080)={0x0, 0xd, 0x4, @thr={&(0x7f0000000000)="d225f2a19a069cf10149c5dd511831bfbe1275a6020418b2ba99c184fea6842dce61761100d26513d237b5", &(0x7f0000000040)="8e051b16f47cc7"}}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c00000000feffffff000000fbbf5bc5a8cb2e3cfa0806"], 0xc}, 0x0) 2018/03/21 07:15:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x84440) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00009b8f58)={{0x80}, 'port0\x00', 0xbffffffffffffffb, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 07:15:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x5, 0xfffffffffffffe74) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0xffffffff00000000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r2}) pkey_alloc(0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x4, 0x10000, 0xff, 0x8}]}, 0x8) userfaultfd(0x800) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f00000000c0)=""/182, &(0x7f0000000180)=0xb6) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000006100070700be875d09001c080a00001e0001090000000402000000800023", 0x370) 2018/03/21 07:15:50 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c3", 0x1, 0xfffffffffffffffd) r1 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='blacklist\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000180)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r1) [ 54.309895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=97 sclass=netlink_route_socket pig=8440 comm=syz-executor4 2018/03/21 07:15:50 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) prctl$setendian(0x14, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/03/21 07:15:50 executing program 2: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x60500) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='/\x00', 0x2, 0x0) 2018/03/21 07:15:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ftruncate(r1, 0x75a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5, "65e15eeb77"}, &(0x7f0000000040)=0xd) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x281, 0x1, 0x4d297f46, 0x4f, 0x2}, 0x14) sendto$ipx(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "bf5a761037e4"}, 0x10) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/21 07:15:50 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ptrace$getregs(0xe, r1, 0x5, &(0x7f0000000140)=""/182) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x6, 0x3}, {0x4, 0x8}, 0xc2, 0x3, 0x6}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000300)=@buf={0x7d, &(0x7f0000000280)="3be0187e8b02dd99c12939c2a441e4d9222bfff353848ef8b5e53963be1b2d2246d36b49a8b4a8c9230e3f10aeafed7d18ac86430cf8493619c833fe0444d86ffa2f85daf8bc5c3d03a42bdb9f170b83a236024c1f4ebbc4747f0cfcbbf9dede4057ed63bbe750a7e5831a7786a8681b011b98962832f9178653652fb7"}) restart_syscall() setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340)=0x100000001, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0xcac0}], 0x1c) membarrier(0x20, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000003c0)={0x0, 0x1, 0x3df5, 0x3, 0x4}) write$tun(r0, &(0x7f0000000400)={@void, @void, @mpls={[{0x7, 0x3, 0x1, 0x5}, {0x3, 0x6, 0x6, 0x7}, {0xffffffffffffbcf0, 0x9, 0x4, 0x1}, {0x1, 0x2, 0x400, 0x6}, {0x80, 0x921c, 0xff}, {0x6, 0x2, 0x80, 0x7f}, {0x2, 0x9, 0x0, 0x1ff}, {0x3f, 0x7, 0x3, 0x7}, {0x7fff, 0xfff, 0x200000000, 0x1ff}, {0x4, 0x2, 0x20, 0x8}], @generic="c31812220821222fbd2bab45fdc47e3d1eafe27443a545c1ea4df01d2abcfa92cca6a4c0da25a03042ab9f6bdf72c864a6f2bf5684c415a8fa571abadfeeb08c638ed7f147b6b2d1e67d7586203b82f44f4a2613ab789f5c1e9763019f9470e033b9889a31d99926630d3dc7311ad2c9067646ee1d81384d2c13274a06afb5f448d460632e7439d0dc768d2afea9145cf5804d08f3d22d38553c1ca050a81d683bdcf1457f8e9d961796a288e034ebe111bec9d2c5251b0e252f902cb44ab8d44ee7cc963b71435a0c"}}, 0xf1) ioctl$int_out(r0, 0x2, &(0x7f0000000500)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000540)={0x612b, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000580)={0xc0, r2}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000005c0)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3fed7d04, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff801}, @in6={0xa, 0x4e21, 0x0, @empty, 0x7}], 0x48) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000680)={0x4, [0x4, 0x0, 0x4, 0x7c1]}, &(0x7f00000006c0)=0xc) prctl$void(0x3f) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000700)={0x80000001, 0x38b, 0x1000, 0x2}) accept4$inet(r0, &(0x7f0000000740)={0x0, 0x0, @local}, &(0x7f0000000780)=0x10, 0x80800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$getflags(r0, 0x0) getrusage(0x0, &(0x7f0000000800)) ioctl$KDSETLED(r3, 0x4b32, 0x7ff) munlockall() 2018/03/21 07:15:50 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000001600)=""/101, 0x65) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) pipe2(&(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3}, &(0x7f00000003c0)=0x8) r5 = dup(r0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000080)=""/244, 0xf4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000017c0)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001540)={r4}, 0x8) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x5, [{0x7ff, 0x80, 0x8d9, 0x0, 0x0, 0x1200}, {0x9, 0xbe, 0x4, 0x0, 0x0, 0xabcb7c444b362130}, {0x1, 0x0, 0x1, 0x0, 0x0, 0xa00}, {0x4, 0x6, 0xb4b, 0x0, 0x0, 0x80}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x480}]}) readv(r5, &(0x7f0000002a00)=[{&(0x7f0000000540)=""/4096, 0xce6b16d7}, {&(0x7f0000003b40)}, {&(0x7f0000002a80)=""/4096, 0xffffffffffffff68}, {&(0x7f0000002540)=""/131, 0x83}, {&(0x7f0000002600)=""/79, 0x4f}, {&(0x7f0000003c80)=""/193, 0xc1}, {&(0x7f0000003a80)=""/138, 0x8a}, {&(0x7f0000003d80)=""/234, 0xea}, {&(0x7f0000002940)=""/131, 0x83}], 0x9) socket$pppoe(0x18, 0x1, 0x0) 2018/03/21 07:15:50 executing program 3: prctl$seccomp(0x21, 0x0, &(0x7f0000000040)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501100, 0x0) r2 = userfaultfd(0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000002c0)=0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000340)=0xfffffffffffff000) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r4 = timerfd_create(0x6, 0x80000) r5 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="8b2d75d1bf424953ff48d522d9d1e5ffd930718fd3c0c756e806c58ce96bce874b6d81ab298dacacedf05d3ce2cbd8e0787f7c7546ec99674db4e95d79bb305ca6e4a727adcbe46eec943b15f1656817665f7acea9a94e2dd8", 0x59, 0xfffffffffffffffb) keyctl$read(0xb, r5, &(0x7f0000000280)=""/6, 0x6) ppoll(&(0x7f00000000c0)=[{r0, 0x1028}, {r1, 0x4000}, {r2, 0x8600}, {r3, 0x2000}, {r4, 0x89}], 0x5, &(0x7f0000000100), &(0x7f0000000140)={0x9}, 0x8) timerfd_create(0x3, 0x80800) memfd_create(&(0x7f0000000300)='big_key\x00', 0x3) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gretap0\x00', 0x3}) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:50 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = signalfd(r0, &(0x7f0000e7d000)={0x5}, 0x8) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) unshare(0x40600) signalfd(r1, &(0x7f0000000040)={0x5}, 0xff93) 2018/03/21 07:15:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) flock(r0, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/03/21 07:15:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/21 07:15:50 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001280)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000001380)=0xffe3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ftruncate(r1, 0x8070) writev(r1, &(0x7f0000001240)=[{&(0x7f0000000040)="b08217fb7e24b195c4ee22764413daed26a0700ceb49a646d5967369ae13820621baa6eedbf577af0f491ccaefdf3b3e1032ae54e6cbc5dfcf9f1c554f9b018fd7f8e29eca180e48fe44d487c6bad60ffe51ca284a71bb6eef11a91ff29d447c9e1e2b7e67548e88216160fdb7b9f1414d20c8128f985a2a4e56d5f69f449c6a4eb6ddb42eb17c9be303eb58da", 0x8d}, {&(0x7f0000000100)="8b6a15b19700c1d7a2c8df99e83b7e0ee20c0266752a35885bc22d6e0449c49de36408cbe9221f09bd016fbb2459aadb36ebaf0e6fff04a61334599dccfea25669b5788a8036588fd491f8a2570d9dc6b83644fd44accfeda7496218db5adbe66d150e6af12cf23a21a613f423094be7cd15fe0d9f06b9bc2566796e962fbbb2427bbbb698f07833bf1133debbad1bb51b63632835bb75514f9278d4af935a58f4240272fd0b15e602bca5212b0d5ee54f3c516453927eace65af24d3f75c1fed6bea607a410420ff029fccbdf5def7edfe219b319c249bd566b966f991a3bed3edef79eb19f4b18b62864b4db6f57", 0xef}, {&(0x7f0000000200)="4054d28386fdfe0ed744d991f28127f6b691184c648bf1ffdaa41f133288", 0x1e}, {&(0x7f0000000240)="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", 0x1000}], 0x4) ppoll(&(0x7f00000013c0)=[{r0, 0x4}, {r1, 0x1100}, {r0, 0x4000}, {r0}], 0x4, &(0x7f0000001400)={0x0, 0x1c9c380}, &(0x7f0000001440)={0xc55}, 0x8) flistxattr(r1, &(0x7f0000000000), 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000012c0)={{0xa, 0x4e23, 0x8, @empty, 0x6b95}, {0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0xffff, [0x50b, 0x3f, 0x1, 0x2000000000000000, 0x10000, 0x54a, 0x1, 0x9b6e]}, 0x5c) 2018/03/21 07:15:50 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x80, 0x0, 0x40}}) sync_file_range(r0, 0x5, 0x4, 0x5) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000fa9fd8)=ANY=[@ANYBLOB="310300000000000000000000000000000000000000000000000000000000000000b6dd53b2616554"], 0x50) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/03/21 07:15:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x8, @time, 0x68e8, {0x4, 0x5}, 0x7, 0x1, 0x10001}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="1400000002020010cd6b540d669b1c6d00000000"], 0x3b4}, 0x1}, 0x0) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:50 executing program 2: syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) r2 = openat(r1, &(0x7f00000002c0)='./file0\x00', 0x800, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r3, 0x3}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) connect$packet(r1, &(0x7f0000000280)={0x11, 0x1b, r4, 0x1, 0x4, 0x6, @random="6ef8ad1f0024"}, 0x14) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:50 executing program 0: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f6", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ff9000/0x4000)=nil) 2018/03/21 07:15:50 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x101, 0x400, 0x7ff, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x77) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) r2 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0xb50, &(0x7f0000000140)) tgkill(r2, r3, 0x30) 2018/03/21 07:15:50 executing program 6: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x7) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/21 07:15:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0xb6) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x400) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/21 07:15:50 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x80302) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1000, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x0, 0x0, 0x600f5209, 0x80000001, 0x800, 0x80, 0x1, 0x100, 0x1f, 0x81, 0x1, 0x8, 0x9, 0x100000000, 0x7]}, &(0x7f0000000180)=0x100) 2018/03/21 07:15:50 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0xfffffffffffffff7, 0x2a7}) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) 2018/03/21 07:15:50 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) 2018/03/21 07:15:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x20, 0x4f, 0x2}, &(0x7f0000000040)=0x18) dup2(r0, r1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/73) r3 = signalfd4(r1, &(0x7f0000000280)={0x1f}, 0x8, 0x10080801) splice(r2, &(0x7f00000002c0), r3, &(0x7f0000000300), 0x2, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xe, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd0100000000000000a32a4b8c171600014083085709923fd77ead8ca5073183b09c62b90673944ded2f276e", "24710fffff040000000000000019005555874f087c556b60ffffdf0d0100", [0xffa6]}) 2018/03/21 07:15:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000), 0x0) flistxattr(r0, &(0x7f0000000240)=""/57, 0xfffffffffffffcd7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1e, "065fce3cb2b46ae2547a357a68b8a12b438599372a7a97972025351c5cc4"}, &(0x7f00000000c0)=0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x43181e0c, 0x1, 0x4, 0x5, 0x8, 0x53d, 0x6095a484, 0x4, r1}, &(0x7f0000000140)=0x20) 2018/03/21 07:15:50 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x1, &(0x7f0000000180)=[0x0]) r4 = getgid() stat(&(0x7f00000001c0)='./file0/control\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) getgroups(0x9, &(0x7f0000000480)=[r0, r1, r2, r3, r4, r5, r6, r7, 0x0]) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:50 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) socketpair$packet(0x11, 0x2002b5fd07edcf51, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r2, &(0x7f00000000c0)=""/30, 0x1e, 0x40002001, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) 2018/03/21 07:15:50 executing program 1: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) ftruncate(r1, 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x401}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)) 2018/03/21 07:15:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') bind$netlink(0xffffffffffffffff, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) readv(r0, &(0x7f0000aa3ff0)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x235e, 0x8, 0x20, 0x200, 0x6}, 0x14) write(r0, &(0x7f0000000040)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0xfffffd59) 2018/03/21 07:15:50 executing program 3: clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001bc0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/182, 0xb6}], 0x6, &(0x7f0000001400)=""/147, 0x93, 0xff79}, 0x355}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000014c0)=""/217, 0xd9}, {&(0x7f00000015c0)=""/65, 0x41}, {&(0x7f0000001640)=""/115, 0x73}, {&(0x7f00000016c0)=""/56, 0x38}], 0x4, &(0x7f0000001740)=""/236, 0xec, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001840)=""/40, 0x28}, {&(0x7f0000001880)=""/143, 0x8f}, {&(0x7f0000001940)=""/28, 0x1c}], 0x3, 0x0, 0x0, 0x3bcacbdf}, 0x7fff}, {{&(0x7f00000019c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a40)=""/252, 0xfc}], 0x1, &(0x7f0000001b80)=""/57, 0x39, 0x7fffffff}, 0x7}], 0x4, 0x2, &(0x7f0000001c80)={r0, r1+10000000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001dc0)=ANY=[@ANYBLOB="060000001cc54c9420b6a6ca014b27b0345f1b275c510bf2e1b528c08fea22e73488293487ab0f66c8276aa40672adfbff0b7095d6887dcd561ff2f3e56b95f895272043e358e68311439438324d748b97123538baa3d74aea77cf40df5450c19820a380", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001d00)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001d40)={r3, 0x4, 0x20}, &(0x7f0000001d80)=0xc) futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000ac0ffc), 0x0) [ 54.661538] random: crng init done 2018/03/21 07:15:50 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000001, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa8) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x4, {0x1, 0x9, 0x99, 0x5, 0x3}, 0x0, 0x2}, 0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x2, 0x1, 0x9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x8000, 0x20}, &(0x7f0000000180)=0xc) 2018/03/21 07:15:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x1, 0x5, 0x9, 0x20, 0x1, 0xcbc0}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xf0d9, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000300)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2e04c2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e23, @rand_addr=0x80000001}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @empty, 0x1}, @in6={0xa, 0x4e24, 0x5, @empty, 0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}], 0x88) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x80000000, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/03/21 07:15:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x7, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0x101, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) 2018/03/21 07:15:50 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc00, 0x0) fcntl$setstatus(r1, 0x4, 0x800) 2018/03/21 07:15:50 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cea09", 0x4) r1 = socket(0x19, 0x7, 0x4f2) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) exit_group(0x2) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400020010, 0x804, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) syncfs(r0) 2018/03/21 07:15:50 executing program 3: r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x2, 0x3, 0x1, 0x2, 0x100000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x2}) epoll_create(0x1) [ 54.750302] l2tp_ppp: tunl 4: set debug=9ea9c0f 2018/03/21 07:15:50 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440400, 0x41) ioctl$TCSBRKP(r1, 0x5425, 0x3) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x542, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) 2018/03/21 07:15:50 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/21 07:15:50 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) writev(0xffffffffffffffff, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7f, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x24) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/96) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/21 07:15:50 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20002, 0x0) getsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f000064efdf)='em0\x00', 0x0) write$eventfd(r1, &(0x7f0000b8e000), 0xfffffffffffffdb9) lseek(r1, 0x0, 0x4) 2018/03/21 07:15:50 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/149) 2018/03/21 07:15:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/49, 0x31, 0x121, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000100)=0x1008, 0x4) 2018/03/21 07:15:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') fanotify_init(0x67, 0x200000000040802) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3c59f2aa, 0x3, 0x10001}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x8006, 0xff, 0x7, r1}, 0x10) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/21 07:15:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x40000000000000, 0x4) ftruncate(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0x2, 0x2, 0x3, 0x0, 0x8a}, 0x8020000000000000, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x5, 0x2}) close(r0) 2018/03/21 07:15:50 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000180)="5f8316d6802a9848cf7f6dd1eb75dc6917851c9326ae339543922b9bf323ff56f235dff8a24d59632376040cd0487f7b04a43ae564623a0127ccccaf0adea781632a77a6421048e1bb970c21d9519011069e7e928b31c1e216c727aed0b9ab438df67f67a669e5d565c9e5d7ad", 0x6d, 0x10, &(0x7f0000000200)={0x3, {"f3dc3a3f4b66f3"}, 0xdbd}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r2, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/21 07:15:50 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa7d1d1736a4035aa, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)="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", 0x1000) r1 = fcntl$getown(r0, 0x9) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000010c0)) vmsplice(r0, &(0x7f0000001140)=[{&(0x7f0000001100)="4536973b946167e5387ecc7c3329d4a1f9bc76930c3074a44420279df009fa054240c05a63a22dcd81d0ad9a9591ba4d7c8a8e1dac1f", 0x36}], 0x1, 0xa) fsetxattr(r0, &(0x7f0000001180)=@known='system.advise\x00', &(0x7f00000011c0)='\x00', 0x1, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000001200)={0x8, 0x8, 0x0, 0x8001, 0x13, 0xd1e}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001240)) fchdir(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001280)={0x0, 0x1, 0x8, [0x459, 0xffffffffffffce62, 0x5, 0x0, 0x9, 0x8, 0x3, 0x6]}, &(0x7f00000012c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001300)={r2, 0x1}, 0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001340)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000001380)={0x20, 0xe02a, 0x1, 0x100000001, 0x3, 0x2}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00000013c0)={0x6, 0x9f26, 0x3, 0x0, 0xa, 0x9}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001400)=0x4, &(0x7f0000001440)=0x4) recvfrom$inet(r0, &(0x7f0000001480)=""/88, 0x58, 0x60, &(0x7f0000001500)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) alarm(0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001540)={r2, 0xfff000}, &(0x7f0000001580)=0xc) timer_create(0x4, &(0x7f0000001700)={0x0, 0x3c, 0x1, @thr={&(0x7f00000015c0)="9eb8a2159a47c2fa913eadee3b0d387b59b6d2fffc283354f68c3b975a4c8174acbac37ffce2c79a7204bf1d4d575a5fea061d7d783a", &(0x7f0000001600)="bcf8c2787aa8893fd98c5744ddbc9059009fbaf25c035720ee8518085e64c9f4bb1f2e871d14719c42b5a711416ebcf283453d0260aa017010fe2da83af8e4d9d061d3ac104e3cc7650fe6e5d0fe9b3947480044d81c2f4ebe5d2e52470afab85bb896c51b6d44fcbd392127c3d7d48fe2a01e946cec89d0a81d68f308290874802b7194c8cde636024b106ea7a4c089bb4f71a5754dea4394d6079c449bd6624d3bc0ba385f2c3b67ac060fca45025c28c9c3a5fe4b100c554895990ce1762acf8b3c92e60bfd3d46ea5fbc510b32493599"}}, &(0x7f0000001740)=0x0) timer_delete(r3) perf_event_open(&(0x7f00000017c0)={0x3, 0x70, 0xa645, 0x4, 0x200, 0x8, 0x0, 0x200, 0x9, 0x0, 0x7ff, 0x3800000, 0x2, 0x200, 0x0, 0x2, 0x7fff, 0x100, 0x7fffffff, 0x9, 0xe71, 0x401, 0x2, 0x5, 0xfffffffffffffff8, 0x4, 0xa51, 0x2, 0x8, 0x8, 0x4, 0xe21, 0x5f5, 0x5, 0x3ff, 0x8, 0x7fff, 0x3, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000001780), 0xb}, 0x40, 0xe51d, 0x84fc, 0x3, 0x6, 0x3, 0x6}, r1, 0x8, r0, 0x1) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000018c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001840)='./file0\x00', &(0x7f0000001900)={{r4, r5/1000+30000}, {r6, r7/1000+10000}}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001940)={r2, 0x39, 0x80000001}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001980)=0x4, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000019c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) socket$pptp(0x18, 0x1, 0x2) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:51 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x1ff, 0x9, 0x467, 0x13ff, 0x800, 0x800, 0xc06a, 0x7, 0x1000, 0x1f, 0xc3e, 0x4}) r1 = syz_open_pts(0xffffffffffffff9c, 0x101100) fstat(r1, &(0x7f0000000040)) write(r1, &(0x7f00000000c0)="82a207c4869591c412b4c52eedb510d87b386cd3c68beae854a6772210a20925d0bb1a77de8c0fcfcc1f9d4080f1f7af1d8872643457546f961530b80563516b2704bf1445bda719747f7f546cca0cb6fe3c01a344a27583615dcace963561629daf60d0d1606c5f790d2f11ce729e310230ca0834eb16be7bbcff7b68b85e89b593b39eb5afba4f15a68222da283816c4ebfecbbcee399493dfb0523eebc0dc808ddd16ff1073c9c6a82f9584f281adf9c5fe2b4ef543cace27a3", 0xbb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x3fffb) 2018/03/21 07:15:51 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000873000/0x4000)=nil, 0x4000, 0x8, 0x32, r0, 0x2) sendmsg$nfc_llcp(r0, &(0x7f0000000fed)={&(0x7f0000b20000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38fb9d694c5b45f05dc0b08aae7be1ec874e8aff028951efb1d640f1830a3a2a5bc04a0ed1cafcc68537fc07cc467ec24cfa4772105241080b8c1a552d28fc"}, 0x58, &(0x7f0000000000), 0x0, &(0x7f0000000fd0)={0xc}, 0xc}, 0x4000) 2018/03/21 07:15:51 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8001, 0x30, 0x9, 0x92d}, &(0x7f00000000c0)=0x18) getpid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x1, 0xffffffff80000001, 0x1}, &(0x7f00000001c0)=0x344) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/249) accept4(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0x80, 0x80000) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000000)=0x7f, 0x4) 2018/03/21 07:15:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$inet6_udp(0xa, 0x2, 0x0) close(r0) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = syz_open_pts(r0, 0x40) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x8, 0x3, 0x2d2, 0xbc8}) 2018/03/21 07:15:51 executing program 3: r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd9ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/26, 0x1a, 0x100, &(0x7f0000000040)={0x3, {"13ac1f2bf5b211"}, 0x80}, 0x10) fcntl$setlease(r0, 0x400, 0x2) close(r0) 2018/03/21 07:15:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) 2018/03/21 07:15:51 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12040, 0x0) fcntl$notify(r0, 0x402, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) socket$packet(0x11, 0x3, 0x300) 2018/03/21 07:15:51 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000000)='.', 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'osx.', 'ubifs\x00'}, &(0x7f0000000240)='+keyring]\x00', 0xa, 0x0) socketpair(0xa, 0x2, 0x2, &(0x7f0000000040)) 2018/03/21 07:15:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f000074fffc), 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@empty, r2}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/21 07:15:51 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0xffffffff80000001, 0x4) r1 = socket(0xf, 0x7, 0x7ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xfffffffffffffc3c) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r3, &(0x7f00000001c0)=0x2, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1ff}, &(0x7f0000000140)=0x8) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) sysfs$1(0x1, &(0x7f0000000240)='em1selinuxvmnet0*(vboxnet1%!\x00') sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e0001100000000000000000000000030006000000000000000000000000000000000000000800120000000200000000a7e800000006000000000000000000000000000000ac14ffbb000000000000000000000000ac1400000000000000000000000000000300050000000000020000007f00000100000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/21 07:15:51 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000004748288d505b794f6ee94b90cb00000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0xe0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000005780)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000057c0)=0x1c, 0x80800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005800)=0x1, 0x4) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x1000000) madvise(&(0x7f000083c000/0x2000)=nil, 0x2000, 0x13) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x82001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) r3 = gettid() fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000005840)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002a80)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002b80)=0xe8) r5 = gettid() sendmsg$netlink(r1, &(0x7f0000005740)={0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000000100)={0x10, 0x22, 0x800, 0x70bd27, 0x25dfdbfb}, 0x10}, {&(0x7f0000000140)={0x1b4, 0x1c, 0x100, 0x70bd26, 0x25dfdbfc, "", [@generic="62bf5e2ae73fe296b227e84aa04a731a311fba22339537a1a79c987d122d21723365ea6d665891163f9afbd3f13d0aa53df88935e17aec460599fcf9fb659fe4b4d2aef9d1dc4f3d6dac31834bbba10c6aeb1a279dfead2edd5134d7e6b9acb6f47f87655f8ac094c3bfbe332e458d89c80ad5c1aed7b0b43185bfa263cb7aee172bc9e2e1a14388f0e864069ee5ef7f168d5199c19bcf1898649ec9387bb252bd4d007b26e7b0f3d23535168bcb2f177e9a9a49f51ee272bf014291f13e61938d5fc8e66749f1ff0ae0d8d5355a0ecc5e87", @generic="60873aa14d1a276b63350658e68d6ff39348b293828f99be", @generic="4206e0d9ffa0ce42156386d162415f7c40ecbc549e05597c903d01cfd645baa4fdc30e4a6dbab6b57996876a50ec5b78cae84c0607eb9cacc6a22cdec4c9da8b394de18aa74f37724f388445208eebd828fa7c3279931a398e578a7fc1c939b79dec6b4d8da256208549cbe5a0abbdca5f5d109a81d873d556dd2ccc43007e19470bd572a372c5abb09a3d858d5a8bf1ea44d390296f11f64a3ef1af5414521e2505343cf85c8a642c80936d69b96beeb7ac8308f33a9c63f4"]}, 0x1b4}, {&(0x7f0000000300)={0x20, 0x12, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x10, 0x62, @binary="5b3775a27a885c"}]}, 0x20}, 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@generic="3b7b4e3dbd48ab97749ff92b0eeccc972074e8cf39480fe1549b37954fdd2c836c1e019971433e", @typed={0xc, 0x23, @uid=r4}, @typed={0xb4, 0x7b, @binary="c4de79cb08638e2dd6cdcca64cfde9a663d6e575e634cf49283726caa3b90ba34de9e9096340a8839a9b26a03fb8941fef0387057731a73345cfff0c572a8f48804f16a8db89c8689e921cffae31c24613ef957dd56ceb8990e685bea30771fa884ad16c4fa3ccfdb90456a37c758aa902ab63fa4a603b7a290463e1433a866a24a0c29fb1e5eb1e5089366ea6472118c748d295e9569da83572f0b2ae9307f52557d4ff5d0474b119"}, @nested={0x2c, 0x11, [@generic="0ad998086511811133012cc4a66a234271c787b8b0ec68624babf6244ec8cd27fe6f5015ea"]}, @nested={0xc0, 0x1f, [@generic="06c007de3df8999fc3529f71a712ca23b7e816fd34e9ca031946ab74d4dd3d948ca4c5547390c70225f054c4b97fe4752f636221c770db1045daeefa91e4824de3ea9d64288039602ea6b60e30df7371fba2097171018bcb678428ef6083254f85c8f5bb2621eda391906bbe9fe5bde1ea3092e570eea0200666796cac3080d198e36da46947a4be0ac423ba515567ad70fdbc803a08b045869baee193b6da8ae5f1f4f6e8cb7192bd596cef", @typed={0x10, 0x55, @u64=0xfffffffffffffff8}]}, @typed={0xc, 0x2, @fd=r1}, @nested={0x1138, 0x38, [@generic="9d30cf865569eac9cf6619187da635540b708af0cfbfa7f955bee7a8a4c4a63318363eaeccbdd0f9207d1f0addf38ea7a7467659188eafc880c26a89d7418779eb6ac94e695446037cebb724dab57b25fc", @typed={0xc, 0x59, @u32=0x3}, @generic="598cd149ec71ece82fc12d34dc205b", @generic="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@generic="06ee6d668287828d2fea9d27df965d83af4cb3ce1a78cfb0a4d97c0bff4eb360b799a617ad203169257e64185523844e7da404e5b66f5f16e14661dc995a36c659cede4e6096e43f1ec3c950184288ab78e53bf4e570ed0ac6cd791f6919", @typed={0x10, 0x54, @u64=0x6}, @generic="aaa5fb3d96e363b2ab21f5a5f67454f679ccb7f4eb76efa5e9021d2eece9cdb5a9b8c164df108d8fa30ada2bb44e0613cd8254777a1148a3ecd524950bc492ddd2b913892c9f7424d65fb6af35f3a0084b5101a64395042d"]}]}, 0x2588}, {&(0x7f0000005180)=ANY=[@ANYBLOB="780500001d00030b25bd7000fedbdf250c9f4ea8ade86d0e421a13a6941ed8ac2d49aa81c55dc5bca2a34c92ea78bc55cecea22c0a8fb48a5e5eb19a8cffa55de067634a23285d272fd7608708646eb25e4e5a57fb0695464d19dfdf6f035b0c5646b2d4b6bc67db199722960bff09c32c93ceec095ee5473d566101eaadf85d464b2ac598299d89878056f77fbd9fa1f23ee69a823e32ea07f68de8c87ffd29db024f6f577f9ca2c5fbe09e738df04fe8df21b80652988199b1ae56dce52616b039564328d43e55705583b383f23e73da917b5f014ee405f6671d5455a3abbcb6ee2f0c006c0000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x578}], 0x6, 0x0, 0x0, 0x20000000}, 0x814) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000054b000/0x4000)=nil, 0x4000, 0x6, r6) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000008) bind$inet6(r1, &(0x7f0000005880)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c) 2018/03/21 07:15:51 executing program 6: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) pause() set_robust_list(&(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040)}}, 0xc) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x2}, 0x10) close(r0) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1f) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0xfffffffffffffe31) 2018/03/21 07:15:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/36, 0x7) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/21 07:15:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xf1, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}}}, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001240)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x400000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/221) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x73, "93ff6a463023279d6043884d18ed6da8209f60b21ad9f327430ae1315ea117d8255148d369693fbf2a1b5e7fcbb0614ff624931aa69b2db464f6a76bccc98534c0d4968aa6c221d363c77d268a66e29b7383809bf4244a3fedd23aa830198d0c44280e2b9c876e59ee39a2904d1a9109add5fc"}, &(0x7f0000000140)=0x7b) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) 2018/03/21 07:15:51 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101002) unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000007, 0x10, r1, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r1, &(0x7f0000000040)='./control\x00') mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) getdents64(r1, &(0x7f0000000440)=""/95, 0x5f) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x200) 2018/03/21 07:15:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x400000100000127b, &(0x7f0000000240)="7032764f94b806cb20ee70b9babc7344e8296957007aa2ac848dfee0dfa87da4b4f9313de4e5b059a2481962a7ecbcf5939c6fb173641c990eadce420965e54fba") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20000020020000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x6, @empty, 0x9}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/21) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000002c0)) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x204000000024102) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:51 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0xfffffffffffffffb, 0xddd, 0x2, 0x9, 0x100, 0x4}) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 55.010831] binder: BC_ATTEMPT_ACQUIRE not supported [ 55.020440] binder: 8675:8680 ioctl c0306201 20001240 returned -22 [ 55.034346] binder: BC_ATTEMPT_ACQUIRE not supported [ 55.040260] binder: 8675:8687 ioctl c0306201 20001240 returned -22 2018/03/21 07:15:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) r1 = socket$packet(0x11, 0xca81ac4c0ff1feb7, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @loopback}, &(0x7f0000000240)=0xc) bind$packet(r1, &(0x7f0000000380)={0x11, 0x1, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/21 07:15:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000380)=ANY=[@ANYBLOB="1800000015000d0600000079aa6a5a573b58fbc083000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000000)=""/4, 0x4}], 0x2, 0x0, 0x0, 0x3}, 0x2000) ppoll(&(0x7f00000002c0)=[{r0, 0x1}, {r0, 0xa0}, {r0}, {r0, 0x1003}], 0x4, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x3}, 0x8) socket$unix(0x1, 0x5, 0x0) 2018/03/21 07:15:51 executing program 1: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f0000000000)="00100000000000f3", 0x20000, &(0x7f0000508fff)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x89, 0x1ff) sendfile(r0, r0, &(0x7f0000000000)=0x800, 0x5) 2018/03/21 07:15:51 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) fcntl$setflags(r0, 0x2, 0x1) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x8000, 0x5}, 0x1, 0x9, 0x6, {0x101, 0x7fff80000000000}, 0x4, 0x9}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000240)=0x7) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x7ff, 0x10000, 0x3, 0x0, 0x8, [{0xce, 0x1, 0xc4, 0x0, 0x0, 0x88}, {0x3ff, 0x3, 0xffff, 0x0, 0x0, 0x100}, {0x7, 0x8, 0x5, 0x0, 0x0, 0x900}, {0xa5, 0x3fb, 0x100000000, 0x0, 0x0, 0x400}, {0xea, 0x1, 0x1, 0x0, 0x0, 0x6}, {0x78f5, 0x3, 0x3ff, 0x0, 0x0, 0x2000}, {0x3, 0x5, 0x9, 0x0, 0x0, 0x1}, {0x0, 0x3, 0x6, 0x0, 0x0, 0x200}]}) sysfs$2(0x2, 0x1, &(0x7f00000004c0)=""/49) r4 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x2330, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x5, 0xfffffffffffffffc, 0x59eb, 0x0, 0x29}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000640)={r5, 0xd4e}, &(0x7f0000000680)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000006c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in=@broadcast, @in6=@mcast2}}, {{}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000840)={0x2, 0xfff, 0x100000001, 0x0, 0x5}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000008c0)={0x401, 0x101, 0xffffffffffffff7f, 0x2}, 0x10) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000940)={{0x9, 0x4}, {0x101, 0xf07}, 0x9, 0x2, 0xec68}) poll(&(0x7f00000009c0)=[{r1, 0xc}], 0x1, 0x0) write$eventfd(r3, &(0x7f0000000a00)=0x3f, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000a40)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0xfff}, 0x88) vmsplice(r4, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="5bb5350715d2b1730a45bba10b4eb44f9cdc78939193ca162f637fc58358c36c5e744572f05ba066c2056b3f0185b5ff1e4a49bf788cbbe26a46d92767c0ed3a768468011382c9b1ffed1527f2ddecae298481e5056ba8042ccbfe2cf6fd1c1af086", 0x62}, {&(0x7f0000000b80)="709a02462c49a23433621f954373d0ff62ed2852f0", 0x15}, {&(0x7f0000000bc0)="c129855970a00098ec51735914f3525ba2f11691bca9f47b7ee2edd18c059c6b66e08ba8d1d054e9cdf9a64d64094328fefb82323cf82a8dc336b2f6bec1a6b4f1fceb2d5fa7b10117095233e75f61061cdafbd6e63cac6c2b5bce7c9b1876aba40e5273038a7e55fa37558d3e13a8de9c9a1bac0d22addbab05741b6019ed150827138fcc96eb1619559128b9ae61745ac9b3c8a63ad8db78b9ed3121fce30e6a5aaa62e958114e6f64475ee850e035bd7a9d3374813bda769a825753d31166e2ca38cc699e7c786098979dda434255a9b9a1b1da7267ef09", 0xd9}], 0x3, 0xf) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000d00)={{0x3, 0x2, 0x101, 0x0, 0x892}, 0x3507299}) sendmsg$inet_sctp(r7, &(0x7f0000001280)={&(0x7f0000000d40)=@in={0x2, 0x4e21, @rand_addr=0x800}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000d80)="cfa362559c8428c33cb5e52af84d0e030e2f0e992d4584bf5ed6ffc373eb1ad5b5ac76d8a27f81dff7c9dc6a9d9d8260b16d41dadb4bde5c7e2a12a096848216d17372981ad5", 0x46}, {&(0x7f0000000e00)="f4929f11742742a1f5fb5bc3cc42d7df47cb849bdeaf152f747434cba5a570d3", 0x20}, {&(0x7f0000000e40)="e2549a392e95526d0af6a8221b1a085550aa0dff6ec37624895c2c60536976781ded4e9fa7f8681f7b3c81f703d044aaddb7db8fe2232e6b44e852a344beb90bdb6ff8b6030d90a76e04dcd47174f8f4ace463356e013bc15597e80643ba0a2785d0ad80e576e6452d42028e46ac14bea631f71043741a547b72734be9e8fe28e3036050b3d95cc4f842c26673e6c3458d45726b160c1913eaa2e2dc275b6898f67ff18b40eacd43b8d2f09fcb550cdee9188d18e251", 0xb6}, {&(0x7f0000000f00)="2e70865697745037972849cc5cbad64d98c74bfc947432526bcd802f5a2b542cec23c8acd8e3f8e990f22b3f55526bba406b3e683a25631d919b93a6643acb83bf9276c3009885fbbd80870b0ebce0768c3e1dd88ccf35efd3bd5070206b41be9866c424bd3490b3f95efd8103f941cb1fc1b1b99f67125415b809faacc9a544cb80b19c581cbd5ab305cb6b5b790e448499797b5df3202e65a522c05d3ee56b1f28f10ef66e57075f068ec51fc6138a31b9df46ee949a3fe4ff6de0f566b1c1bbc7c459e219be7ba1706ac479e1f093b5140910252d2a53d29da5122b2540", 0xdf}, {&(0x7f0000001000)="1b402c19acf09c590e64d7ca5ece1f6825cf6d83ce1bb4edb4f808fe3fa51feaa7b2daaf1ebc3d51445be3e8ed0d71c6be78040de630ecd8fba2aca4b8b1048e358a32d2c3da85e7ea3562c4ec30f2a31f46f74971ae81ddff19258625f6cd10ddf0672b76da48478ae8a1aa726ada1cecd7fa835e6e84bf306ca1e0c469574e2fbd9fb884981159715ad3d0d1d8839974b1a3813b5ea35390e37f98d46cb4643997ccda94fab16589df4b9ca2c5010797c3887c9fe841f591b4e09ad0ee430f293fe94e46aa0383ffde5156afab", 0xce}, {&(0x7f0000001100)="c84a0d28fec4a7b16d06fd8995ea9de65d1a33b0640cb72c329e14d95e862dfd3cbec82a27c49b327c004de7a84d347b08b74ecfdf3906c2ca53a91fbbcdaf50abf0b1a012a19c81bc43d2d9062024b7502c13278ef5a0849a34dd7fe585d262ed", 0x61}], 0x6, &(0x7f00000011c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x100000001, 0x200, 0x5, 0x1ff, 0x2, 0x1, 0xfffffffffffffff8, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffff, 0x201, 0xfffffffffffffffd, 0x6, r5}}, @init={0x14, 0x84, 0x0, {0x9adf941, 0x56b, 0x5, 0x58}}, @sndinfo={0x1c, 0x84, 0x2, {0xaa, 0x20b, 0x0, 0x3, r5}}], 0xb0, 0x20000010}, 0x10) syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x6, 0x400000) writev(r6, &(0x7f0000001640)=[{&(0x7f0000001300)="ef09f6cb610a5e9717b99ac2b9226f352d4bde7ea252aeaed917e4e78178a0fee75cc6f6ecd1cef5831541f00d9eace58bb1e70527edd842b9e61ff81901a310826399ec9051dd96961aa7c1cddaa0f17b2a4430a640992646181244407ed3d90dce804896f79dec4a2f8f175fe1b1954b777cc64c4bc5877db5aa093262762f3121aa3dfe684164f37f3d6d66f758f8d78999b473535653db2cda7975a607bcb98bb801931857c3a75055a0bf6f", 0xae}, {&(0x7f00000013c0)="b4a1810dbba038a8cdfe15ee6fbeef153c64a12f18a1e4ec596afc35fa03edafa5555ec8d09f8a100bcc48cc87f915359bdab6f04243716b79de228f865ad62e1e7d8706d295aa3fccbb50529590ef", 0x4f}, {&(0x7f0000001440)="40d0951b08b808c96e449f5c064ee92e87de637fc543f664f24d94731fab4f81c9eea380aae9713755b7cd28770a54de822cb43afcfb0ddfd15cecf3919e8b36e16092f589b52250e1e5e39fcb6fa90d0bf8848a76aff8c9467fb479fa0d3f055489cb5ea47d58ef7040d7e072fad326f576cd7d12ff553b1a0ec81e22ac053e6b3349769df6b6391dc74ca6b31fba010a27cb61b5b96d781a0d320eea928dd6576f1e87d540", 0xa6}, {&(0x7f0000001500)}, {&(0x7f0000001540)="b7dbe4ef5c5a118efa8b76526025935c65b4afa84da63aa2feb702f1d4a6e5931e563a174561ab42a14bad27e05bac1c06d9fbd27809b5a9c77771a007ccc8059d90e8ceb8ff8efd09898de6b4dae8b1b9963463d4f779349909f12fd691e0a62756746a8fd0a566ce5ac16ad99251e8698ef3851e23ff8a6e109f69e5c75630ff20c018dc93073115281428443458575273ebf4a7187bfd732fbb29feda9955936ab4640e8af379cfd64cb0a22b929a97a1a67a5fb304d6598ee80ec6b2640939d6e8303a8be4d32c1d0c52576fd358c2508070e22fedeb639f4c07826b7d0a1c67ca0737b625705a364ee0af9d5815e1", 0xf1}], 0x5) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000001680)={0x8, 0x0, 0x6, 0x1000, 0x4, 0x3f, 0x0, 0x20, 0x4, 0xf3}) syz_open_dev$sndtimer(&(0x7f00000016c0)='/dev/snd/timer\x00', 0x0, 0x400000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001700)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/03/21 07:15:51 executing program 4: r0 = socket(0xf, 0x80f, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) connect(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x4, 0x2}}, 0x3a) 2018/03/21 07:15:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9}) close(r0) 2018/03/21 07:15:51 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x10001, 0x3, 0x0, 0x2, 0x0, 0x8000, 0xffffffffffffffc3}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000080)={&(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x14ac}, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0xff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000), 0x4) 2018/03/21 07:15:51 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0xfffffffffffffffb, 0xddd, 0x2, 0x9, 0x100, 0x4}) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 07:15:51 executing program 2: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x531081, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/21 07:15:51 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x2bd}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0xff2e}], 0x1, 0x0) getrandom(&(0x7f0000000040)=""/95, 0x5f, 0x3) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) 2018/03/21 07:15:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x10000, 0x4000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'lo\x00', {0x4, 0x2, 0x0, "4f4c166138ea", 0x9}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000000c0)="e163a8d083c294d2fecec915a9ed2afc01585f8e754bc90ddd2301b86b90810c78a77fe763de8778dd10b7cf9b12d6a24cd11b6b34a1e5209eeb7d5e1fc08b58d2c96e45e75bfd95f4ecdf0ae1810b7200e193f1afce44bb98d2f02ba7f84e4f482913d2b81365152d318290e8c92fa09d02a4b09feb67224b45e9a76334278fbddc5971fed1c420a0ff359e6420af5c79bc5f272bf5cff4b330fac48f38f1157f8c9d5a35d672c757e4") bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) shutdown(r1, 0x0) 2018/03/21 07:15:51 executing program 5: ioprio_set$pid(0x2, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000000)={0x5, 0x9a81, 0x1, 0x4, 0x1}) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/21 07:15:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) 2018/03/21 07:15:51 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/48, &(0x7f00000000c0)=0x30) r1 = socket(0x400000010, 0x802, 0x0) write(r1, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x0, 0x3fffffe}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2000000029000000020000002b07df2fd0046bc0964f4f8fe3d9170900000000"], 0x20}}], 0x2, 0x0) 2018/03/21 07:15:51 executing program 5: syz_open_pts(0xffffffffffffffff, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) socket$netlink(0x10, 0x3, 0x15) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000280)=0x80) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x820, 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x356a5d3e, 0x1, 0x40, 0x8, 0x81, 0x3f, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffff, 0x7ff, 0x2, 0x3, 0x6}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x0, 0x3ff}, &(0x7f0000000140)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x11) 2018/03/21 07:15:51 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x10000, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000080)="7c3125eaa0b9c5dc917d963547c6ef2d81a5ee072b71cb7dfce7b0ec511258f1b77329cc45f356e94da9d808fd70a166b0f1ed783d7cdd92db10b2160a0ae62d59e6d217f66e2d50970ce8f2f1304c3a2383d54f09bf15a22ab3a419c3cb9314ff71efb30b7c6ce2fe1d1981130fb917fd5b6e033370a6fe09b317130bf36f6ffa5bc0e54d34e3fcbe8ed86a170afc031177cc352fbe4394a59cdb68b1945de6494d4e27afc3b9188838fdff5f0bc01e50f5a87a", 0xb4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {r2, r3+10000000}}, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000002c0)={0x400, {{0xa, 0x4e24, 0xc47, @dev={0xfe, 0x80, [], 0xc}, 0x2f20000000000000}}, {{0xa, 0x4e21, 0x6, @empty, 0x8}}}, 0x104) ioctl(r0, 0x10001, &(0x7f0000000400)="e04e61c3bf65c462e2ca1711cd9b9f9cbf990de0af44aa961de3debe805c227221883a060993e3f330a2d230280544a544a6ce3724c12faf8f50502305054341084d9b77c8e7a47ce4411401ae2d51cf88c2712e9d7b4b79e06dc21b89eb38c6fdeab7899296395dec044954611de094f4a30656b007c1e8337b78e35f1a3d4573e487f503daa7069830bd31955d1fc2f3285e1210def0ee37f9ebb887365bb50f4487a9") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x100000001, 0xd, 0x8, 0x3, 0x0}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x5d5f57b6, 0x1, 0x54, 0x4, r4}, 0x10) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000780)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) r10 = getgid() r11 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) r13 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000900)={0x0, 0x0}) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) r16 = getgid() sendmsg$netlink(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000a00)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x74, 0x4040800}, 0x40440c0) r17 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/load\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000000b00)=""/71, 0x47, 0x1, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000b80)=""/161, 0xa1, 0x10000, &(0x7f0000000c40)={0x4, 0x81, 0x10001, "1d01aac8c694", 0x5}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) ioctl$int_out(r17, 0x2, &(0x7f0000000d00)) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000010, 0x802, 0x8) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x17, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x8) socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045878) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x80000000, 0x1f, 0x7, 0x9017, 0x4, 0x0, 0x80000001, 0x80000001, 0x78f, 0x10001, 0x1000, 0x51}) 2018/03/21 07:15:51 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1]}, &(0x7f0000000080)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000001000), &(0x7f0000001ffc)=0x3) fcntl$setflags(r1, 0x2, 0x1) 2018/03/21 07:15:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x545f, &(0x7f0000000000)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) 2018/03/21 07:15:51 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x5) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000), 0x14) 2018/03/21 07:15:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x0, 0x3fffffe}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2000000029000000020000002b07df2fd0046bc0964f4f8fe3d9170900000000"], 0x20}}], 0x2, 0x0) 2018/03/21 07:15:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="0213000002000000000000001d0000001221d588c30d55fb97daee2f8e47b2ec3cdc045b04850ecdaecd7d8e1b81c5ade86e69ff255a2ccf62d22c0d53388b7bf9b5583903e6ffcf344cf44dc6d6c713eb609a4757e8d4a99a71e18c74caea0fa1b849d009c456efd3631a60e092a8e4b770e8ff1b0403f661"], 0x10}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x8, 0x7, 0x0, 0xf0, 0x4, 0x3f, 0x9, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x5}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={r2, 0x80}, &(0x7f00000001c0)=0xfffffffffffffc7a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r3, 0x8, 0xf8, "a168622d81422f4123fd18e9b5c74d93bc72c1c0db47e59e2067d9805dd0818f7e4d375c51b7dcc702cc07a9d6881d517cc5b1ac7140a4ead42449266ce65d9d4f3dfe7675a2d188785a6f273adadce2235aed7d01bb07dde4fee67f2ff1d493a0ebe349dccf8b6a351a85e6ae781fba35b8afae1f59b9ef46f95a9aa61c7717ddd7975db552f3980fd7a0dfecc330eb3c600b28da6766a4b133968242a25756aae426d2d381d82abe136cbbb31a2351cca9476e28e5204b0faab78479c1d405e5cf64e769e4e1e8b480dffc5100a8d169dc4d381dd725fa3851395cdbe361afdf44a0d74b05eab2774956288b0f3cb402bee48b1ea376e3"}, 0x100) 2018/03/21 07:15:51 executing program 5: r0 = socket$inet(0x2, 0x0, 0x6a13) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@remote, @multicast1}, &(0x7f00000000c0)=0xc) 2018/03/21 07:15:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) accept4$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001580)=0x14, 0x800) bind$packet(r0, &(0x7f00000015c0)={0x11, 0x10, r2, 0x1, 0x800000000080004, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x5) [ 55.210593] audit: type=1400 audit(1521616551.306:37): avc: denied { create } for pid=8758 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/21 07:15:51 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f00000000c0)='uev ', 0x1) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/21 07:15:51 executing program 5: r0 = socket(0x10, 0x3, 0x2800) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x20, 0x3, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xbf}}}, 0x32) 2018/03/21 07:15:51 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x2, 0x23, 0x8003, 0x1, 0x3f}, 0x405, 0x3c63fb86, 0x10000000080000}) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x4, 0xffff, 0x1, r1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001240)='/dev/keychord\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001280)={0x0, 0xf, 0x7, [0x3, 0x200, 0x200, 0x2, 0x46, 0x2, 0x9]}, &(0x7f00000012c0)=0x16) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001300)={r3, 0x6, 0x2, [0x5, 0x5]}, 0xc) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x10002) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/21 07:15:51 executing program 0: socketpair(0x1f, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000240)="e6b9dd79ebf8e53687a43082e3f1a1a8d737f17e9fb79d7dc8def46b835ff76b788d3f33c38c519d9679a0876b528ed74af6c3f98a356dcb286d8fbfca0171c1f1f25b5a0fde245d1d5e33f40099d2b21a077441762161963d21d0e52a5219773ef22b1540e368c62450fc8beb523713202c961f097160945fde3ef5abdf1d483fccaea17c3cb7acb3a1c7eef542b45381013f4e5a8ad4107e12101e118c5a398bc139b08cd66051415f8ee89fb0b529e3564167e7cbf9d8c0ea230eb3a871ff78f589b7a6c8e9ff193d715ecbb9368fb068ff4cb2e20579156b2e02edca62d0d1e18a993480a9", 0xe7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0xfffffffffffffe93}], 0x1}, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x200000000000000, 0xfffffffffffffffe, 0xd262, 0xfffffffffffff273, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x100000000}, 0x8) 2018/03/21 07:15:51 executing program 6: r0 = inotify_init1(0x7ffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x2, 0x0, 0x364, "c913a1cdfd7a8fe15c09dbcffdb9180d5d0d96e95b7c003cda17416e3f38de05252c83f65bfbc92b1020fd489529f3ec3a286616301821c14a961e70616704", 0x21}, 0x58, &(0x7f0000000200)=[{&(0x7f00000000c0)="9cf049a34ea2f1bac415127ae3c67e2e60aecc81578823b3e663028576526e560eaf763840567fea753a7d7420a4c1daeb9de1c7b7b5df2d02945e3b3b02f50d629bbbd952e0465e", 0x48}, {&(0x7f0000000140)="4bd36c61a31f35c008110f82f737ff5072ade7cfff92da0f0e5b2bb076d686c940a9358de2e94f9966a45d54417caa5e7d9a095b41ad9f4a5ed2eb8ea53437e87b2ee72e2982af4fd08e73a39485479e748bb2428f1c324f4b8b26f23e2d4cddda00e377c5834ae170b213aeaab4700b5b7b8168b63663472233ff3de161f77d90789f886b30218e04fa0b4b223f3ddc7614a12c64a9", 0x96}, {&(0x7f00000002c0)="7a7bf308ac3b08decc3dc0270ba8d0f3f604661dd2f95e6006bd3213c6168c94f2fd8654e4d8574593094bf8811519d40c0892c5405493ebf08de1afa0cb1ea1905ebd9f8ccad2524666402c35e261ca2761cbe64b1e59485805dd70633cf76f0e9698888d957cc367cbe35d36271765fe5149d3421ba2eac2c27e01f3141338df7dba658352d2e46e060587bc52417329876adcd0a0c574f9f870d53a00fa3a088609991cafc868a7915b786442746180d29a46a5b4b3530ab9d92c783fc8af991f21a8c47f86f5036cb5afdd01f8d21d53281db4a4320724bf408426546dd252647d2e116d66", 0xe7}, {&(0x7f00000003c0)="381d399db8dd5e8d722e7e0baf826aadc3c0d76190689b8d500753b78cc3eb65eaa178fff71b4288ae9bcf9ef9136e7f7df5456e3028434a3f33d278df61e17e9e64c94cae3e3c505147c27aadebf8129084dbdade1ef5a30ac1aad29e6229d44b0ae1ec7ae3600fcf969ba5b1f75549a1610a5846025e13bc8bbed38646bf5f881dff32add216e070fe9d72a79786ce1bfb35a5d21861094df33a8e0631b4", 0x9f}], 0x4, &(0x7f0000000480)={0x100c, 0x1ff, 0x2, "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"}, 0x100c, 0x4000}, 0x4001) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000280)=0x3, 0x4) socketpair(0x3, 0x5, 0x1ff, &(0x7f0000000000)) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x4, 0x1000, 0x496, "4bec28b67389", 0x8000}}) 2018/03/21 07:15:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100000c000000000000000000000003000630a100000002000000000000000000000000000000030005000000000002000000ba8b00010000000000000000"], 0x40}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/59) ftruncate(r0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x2cb8, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in6={0xa, 0x4e21, 0xd0a, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x38) 2018/03/21 07:15:51 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f62ffc), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) 2018/03/21 07:15:51 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/03/21 07:15:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x401}) r1 = memfd_create(&(0x7f0000000100)='/.em0+bdevwlan0\x00', 0x2) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/104, &(0x7f00000001c0)=0x68) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000240)=0xb500000000000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x4, 0x4) fadvise64(r2, 0x0, 0x8, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000200)={0x80000000, 0x7f}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000280)=0xffffffff, 0x4) 2018/03/21 07:15:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000140)={@empty, @remote, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@mpls_getnetconf={0x24, 0x52, 0x5, 0x70bd25, 0x25dfdbfb, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000002fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@getlink={0x2c, 0x12, 0x315, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1}, 0x0) [ 55.586712] audit: type=1400 audit(1521616551.676:38): avc: denied { setopt } for pid=8809 comm="syz-executor6" 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 2018/03/21 07:15:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x307) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/21 07:15:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x1c, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f00000000c0)={0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20c00, 0x0) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) clock_settime(0x2, &(0x7f0000000000)={0x77359400}) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x10, 0x802, 0xfffffffffffffffe) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) pread64(r0, &(0x7f0000000000)=""/32, 0x20, 0x0) 2018/03/21 07:15:51 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00004f7fb0)={{}, {0x80}}) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) 2018/03/21 07:15:51 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x200180, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000f7b)=""/133) 2018/03/21 07:15:51 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fcntl$setsig(r1, 0xa, 0x2b) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) dup2(r0, r2) 2018/03/21 07:15:51 executing program 2: socketpair(0x4, 0x2000000000001, 0x0, &(0x7f0000000000)) 2018/03/21 07:15:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x74) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000), 0x0) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f00000005c0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000640)=""/188, 0xbc}, {&(0x7f0000000700)=""/145, 0x91}], 0x2, &(0x7f0000000440)=""/11, 0xb, 0x10000}, 0x6e0}, {{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)=""/189, 0xbd}, {&(0x7f0000000900)=""/76, 0x4c}, {&(0x7f0000000980)=""/114, 0x72}, {&(0x7f0000000ac0)=""/75, 0x4b}, {&(0x7f0000000b40)=""/112, 0x70}, {&(0x7f0000000a00)=""/5, 0x5}, {&(0x7f0000000bc0)=""/115, 0x73}], 0x7, &(0x7f0000000c80)=""/58, 0x3a, 0x400}, 0x3}, {{&(0x7f0000000cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/167, 0xa7}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/70, 0x46}, {&(0x7f0000001e80)=""/219, 0xdb}], 0x5, &(0x7f0000003000)=""/197, 0xc5, 0xffffffff}, 0x20}], 0x3, 0x10000, &(0x7f0000003180)={0x0, 0x1c9c380}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000a80)=0x17, 0x4) 2018/03/21 07:15:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r1, 0x1ff) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002000ff0a00060000400800000a000000fffffe01210000d5ab708a8fe15c4eb2296dd1057c1e0244a2085a4ba4c690bcbf513d7d2891dbf838abb7a4cf5f81af2e1a5b9747d64e8ba3416a33ea4f235e5f9dbc73bd213436c66aacb73cbf4cdc57711659c07db8af70000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/21 07:15:51 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x8, 0x40000000004031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4, 0x3ff, 0xa287f462bd24a5bc) 2018/03/21 07:15:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/keycreate\x00') pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) tee(r0, r0, 0x0, 0x1) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0x2, 0x9}, 'port1\x00', 0x1, 0x10, 0x0, 0xffff, 0x8, 0x2, 0x357, 0x0, 0x7, 0x7f}) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:51 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="e6", 0x1, 0xfffffffffffffffd) request_key(&(0x7f00000002c0)="646e737200000098c49bbc0000194700c41a8c414a3aa352fe4f75252900af3d4b68124c2579c1a05b03bdd9ea174d6fd4b7a96691f68d6a60c2f59617d99e6075bcd268971ea9a0ba5d58af3ac8a2cf6baafa17aa90e7420b5e994e475982c6fc21e0c969f49540ec1002d48b0d2329cd2ee2003cd728fe7be04c52405580405c84808bdd59704f7db60a428bd4f7237146528bcdbce8e5bb91de0125230afa46d0672da4fcebd9630ffbb66320d9b21d10d075936920aad2a8d256e237ea911d448e79ac27ab491183c97a70eb7eab6ea36dfe", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)=')\x00', r1) 2018/03/21 07:15:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/21 07:15:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8000000000008, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000005c0)=""/155, &(0x7f0000000680)=0x9b) sendto$inet6(r0, &(0x7f0000000200)="004d0ac63c68c6fdeb838c954a4068af9aba67e0ac7ce9c8850ad991ee78338352507a8d221ddcac760b8fa60dc763cee03071850b033e63c78a5af0da60f6422d4e99021f920fe001cbff1100a33afc7849d919c064b9a9f782d905e9999d3a1cded5040b104937ab7bbab61eefb7b1a92e655d4db58d4d7970a8e54f7e14ff65df562250507e1a8f34752954fde138e5ac", 0x45c, 0x20000004, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x11}}, 0x17) sendto$inet6(r0, &(0x7f0000000080)="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", 0xfffffffffffffe34, 0x8000, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffca) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x8}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYBLOB="08000100105d42070460b869"], 0x10) listen(r4, 0x20) sendto(r0, &(0x7f0000000300)="1fe1a56b48a46fdc33749140079279f63834ac403c78175cc05fd4028a4fd243a6d12dc341a7f84b46a2c2ae95efa3a6dc5eeb147c42616f6f4f9a1676d4c45a505f2aeb45320028a66523c4d6a120ba660ad26e37cecbe2659d1baa42424e37b51f200ad67e708f94e1265e1206f3ebad7cf96660cc75efcef01894e07a852dcbd02d79ffcdd7a3d1f29b176cd8b8116a6d0faebc1679123637497caee0c84f", 0xa0, 0x8080, &(0x7f00000003c0)=@sco={0x1f}, 0x80) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) close(r3) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) 2018/03/21 07:15:51 executing program 2: r0 = socket$packet(0x11, 0x7, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r3 = geteuid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000740)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r8 = getpid() lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000002c0)="9577906e452de0f5ae2d6d0912e7fb2b943455d31b21ee9b1c69d142bacec829fc73b230814f3cc618fa750e3815a80e5275a0c88275724b9a362f7f08107cb6a8a4ef8720414a023924bd5ecab1dede83dbdbaa46b0a2b44f365d3413deb862c7e2af3dd39416c5a085750301580a4e8ab1c487edd6c5eac34aef265a40fa23041d1ddac54d6d1ae4488a1076a85e5114dc5494e4c26c1f72458b534cc7e00daccf7df7b041656739d832a895b11c19d876faecccc8ddfa5007671fae810475076983fdc5c30ab9e23599250c6c2fd6159df54253d0b28de6bb67341922d6d12e8a33f90f8f0028815288ca47a303d5a6c184b5", 0xf4}, {&(0x7f00000003c0)="6c54bf85ef9ed55612e0ea45c9e61ddf95c93c2fe2398890c163529c3c730d9a97cd01273513841acd387842679799f3c636accebb825b06d38476702f5956c708bb1524d7d08c6d", 0x48}, {&(0x7f0000000440)="d5c99e788a9dec0f2a90b773dc41b060aa7566fe26d113753432e88b150d1caadc567d5aeb5c3f0ea5b147c2ff40fc69a842302ed4e10bc29e54d6fa3bad5b2bdb3ba97db8a0222a3d2b7691e896c1fbe4cda2a7e6e28f9a8c398cec6deb05ce82cff77ec333278ca274b7b3aa397b16eb969fa990d66acc5a600de55da01609db66c8af4c2360dcdde16a36d9f5b0f1610247d877895062a3de041fd78d92894845d748eaffd2b75bf622ee735ecad106eccfb85a5fe2206d4335d838160242a1e17f53d42ee44e6c7e9e8a9efa7f431ee32e5dafe596a28d3e86b8c292261a0ccc65012a0e4b184b6f832f29309904097df866fa4e3b2438", 0xf9}], 0x3, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x2c, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r1]}], 0x90, 0x40}, 0x95) r11 = socket$inet(0x2, 0x2, 0x3) ioctl$sock_inet_SIOCDARP(r11, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x60, {0x2, 0x4e21, @multicast2=0xe0000002}, 'vlan0\x00'}) sendmsg$netlink(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=[@rights={0x34, 0x1, 0x1, [r1, r1, r1, r0, r11, r11, r1, r0, r1, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x48, 0x800}, 0x20000841) sendto$inet6(r0, &(0x7f0000000080)="040000000209cb396daf000000007e6a6ea57afe3046cc88", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000940)={'rose0\x00', {0x4, 0x10000, 0x8, "0d2427cc07c5", 0x1}}) 2018/03/21 07:15:51 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0), 0x4) 2018/03/21 07:15:51 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12080, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x2e, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000020"], 0x0, 0x0, &(0x7f00002f6000)}) 2018/03/21 07:15:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9) 2018/03/21 07:15:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 07:15:51 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x20000) finit_module(r0, &(0x7f0000000040)='#]cgroupnodev\x00', 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8042, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockname(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) r2 = epoll_create(0xd1) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000985000)={0x70000012}) 2018/03/21 07:15:51 executing program 4: r0 = socket(0x400000050, 0x802, 0x800) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000000c0)=""/164, 0xf39e}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) rt_sigqueueinfo(r1, 0x1c, &(0x7f00000001c0)={0x2d, 0x1, 0xfffffffffffffffa, 0x1}) 2018/03/21 07:15:51 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000000)="2f02b4548c5e718f7e55047d892a59112294a1ae22e5c21072a254c8e059125fc6ec7f6874f80901f02248f4", 0x2c) write$selinux_user(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="ff7973746594131ed1ec49fc233c2b010100b53cf6b93e603a9b696e53659565635f743af400"], 0x2d) preadv(r0, &(0x7f00000000c0), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/21 07:15:51 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000a3dff0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x31) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/221) unshare(0x40600) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000340)=""/85) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x41f9, 0x9, 0x1000, 0xfff, 0x7, 0x2, 0x2, 0x8, 0x5, 0x3, 0x1, 0xffffffffffffff01, 0x280000000000000, 0xfffffffffffffff9, 0x1ff]}, &(0x7f0000000100)=0x100) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xe24f}}, 0x1, 0x1, 0x5, 0x0, 0x40}, &(0x7f0000000200)=0xfffffffffffffe1a) signalfd(r0, &(0x7f0000000440)={0x20}, 0x8) 2018/03/21 07:15:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x126) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000024000801000000000000000069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x7) 2018/03/21 07:15:51 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket(0x40000000d, 0x802, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50000, 0x0) socket(0x19, 0xf2ac7c69c3dbbb0b, 0x5) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x100, 0x10000, 0x4, 0x5, 0x6, [{0x8, 0x4, 0x9, 0x0, 0x0, 0x2000}, {0xffffffff, 0x401, 0x2, 0x0, 0x0, 0x1000}, {0x0, 0x200, 0x3}, {0x4, 0x5, 0xd0, 0x0, 0x0, 0x1001}, {0x6, 0xffff, 0x5, 0x0, 0x0, 0x2008}, {0x100000001, 0xf410c7f, 0x2642, 0x0, 0x0, 0x8}]}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000240)=0x463) 2018/03/21 07:15:51 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/03/21 07:15:51 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) [ 55.810319] binder: 8888:8893 transaction failed 29189/-22, size 0-8192 line 3010 [ 55.833994] binder: 8888:8905 transaction failed 29189/-22, size 0-8192 line 3010 2018/03/21 07:15:51 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="6c6f00d38990447484917c217b34a752daa1a01806ca0208c5156a6abd670826086da7a5324e1761588ce4e825360697a4744198356cc99a888f5f3595afb181cd551a38ddd68fb23d241821b6719c1dd2f6fc2c3cddcb1e4f446e7dbcc116d320832f367004eee460bbf4af410ac66eb30ba58109adfe99f0db58f990e60d911c7f8b2d2bc325a0578ba177db3a96310ea8ae7b09728cb4d77c5913806ea40a696519af", 0x10000001) r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) sendfile64(r2, r2, &(0x7f0000000000), 0xdb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x800, 0x80000001, 0xf5, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/21 07:15:51 executing program 2: mkdir(&(0x7f00000abff8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x141000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x5558, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00006a1ff8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2c40, 0xa0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/178) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f0000af8ff8)='./file0\x00', &(0x7f00005c6ff7)="587200ff0300000062", 0x1400, &(0x7f0000f3fffe)) pivot_root(&(0x7f0000427ff2)='./file0/file0\x00', &(0x7f00007bfff2)='./file0/file0\x00') 2018/03/21 07:15:51 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x700, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="dadda0767638b7ce1836f07734"], 0x2) fstat(r0, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/21 07:15:51 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x22}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000000), 0x4) 2018/03/21 07:15:51 executing program 4: write(0xffffffffffffffff, &(0x7f00000000c0)="d15d09001c010a00000a8bd9e0010000000085000380002341f2b28083fce30138884c4fb857e137580a83e38347317952faaf91cf1d93dc06ebde5ceaf5f2e1214e1b87e30712ac5e3b41caaff466", 0x4f) 2018/03/21 07:15:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x8, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/21 07:15:52 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0xffffffff, 0x4, 0xa3, 0x46a69da6, 0x100000001, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x9, 0x20) r3 = open(&(0x7f0000000200)='./file1\x00', 0x109080, 0x29) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x400, 0xe3, 0xd1, 0x5, 0x7ff, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x7b, 0x8, 0x7, 0x2, 0x7, 0x2}) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) 2018/03/21 07:15:52 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = socket(0x400000010, 0x802, 0x1) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write(r1, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) dup2(r1, r0) 2018/03/21 07:15:52 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xc6ac, 0x8, 0x4, 0x6, r1}, 0x10) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d36ff4)) ioctl$KDSETLED(r3, 0x4b32, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000ca0000)) [ 55.867892] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.876694] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 07:15:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) dup(r0) 2018/03/21 07:15:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x63c50fd8, 0x40) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f00000000c0)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0x2c4, &(0x7f0000000100)={&(0x7f0000000a40)=ANY=[], 0xffffffffffffff54}, 0x1}, 0x0) 2018/03/21 07:15:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x1c00000000000000, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/21 07:15:52 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/21 07:15:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000180)="2f6465762f731d742f73653e00", 0x3) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x3ff) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}) 2018/03/21 07:15:52 executing program 3: r0 = socket$packet(0x11, 0x20000000102, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'syzkaller0\x00', 0x2000}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xe537}, &(0x7f0000000140)=0x8) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000300)=0xfffffffffffffff8, 0x4) connect$unix(r2, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x1c00000}, 0x8) 2018/03/21 07:15:52 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xfffffffbffffffbd, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x357, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x0, 0xff}, &(0x7f0000000000)=0x88) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000001c0)) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xc}, 0x8) 2018/03/21 07:15:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x8d2b, 0x6, 0x810}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/03/21 07:15:52 executing program 4: write(0xffffffffffffffff, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xfffffffffffffffd, 0x80000000}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x89, "593da30e5b80709e6af4e4597f95a826eb176ca3cec4abf0aba5c0848b9b53c1379db46bb69ba47464d1f6abf548e45b7e262bb3a6686acdcf3f14fb9ed38b18e2dde9e70e70292a3633a408e21fc4d4eb5cb27e6bc6d27f5f11ff5cb87c67fd6bbbb36fcdf636273421f8395a6d51e1524ea33c65331527e88a1a311e7e1bf67fdfd256c01499ba28"}, &(0x7f00000002c0)=0x91) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x0, 0x3, 0x3f, 0x3e95, 0x9, 0x7f, 0xfffffffffffffffb, {r2, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x2, 0x3ff, 0x5, 0x10001, 0x3}}, &(0x7f00000003c0)=0xb0) capget(&(0x7f0000000040)={0x19980330}, &(0x7f00000000c0)={0x20, 0x40, 0x598, 0x7, 0x3, 0x3}) 2018/03/21 07:15:52 executing program 2: r0 = memfd_create(&(0x7f0000000000)='vmnet0\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/21 07:15:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) write(r0, &(0x7f0000000000)="2278e78a753d10e3ca2fdadf44e5f07cb2a7720d59737affc855d81ef0e9c91ed462ab6c37b405c87ce4702ad235b153aad44ac92ca426473ff33425d2624d3375992c8d2a150fd602d1ffc7caef6e0aac268c288f28e0fd3093f5f25a9203efbf5ec9211b4ae3281d2be2c6c30eb1f32874f736448c9bbfc78273f0314c1ba2660e8f501368ad535f22dcfb052fb6fc74f4bad0fef5cccea50ccfb7c10eba39812cec1b41bb807904cbc38c41539fdfc1b003ef9c428d6d298778dbe1bc2ae78b43b85354e98a0e70d5390ede95fdf4ebcc4088525f8c601321e2cc3ba54f49e19efc29e735dc43f334544efcbf830531632a772af49a2960d5e64346cb73159fa662d6e0de8d2fa35622396a4ad9e5c72b42cbb1d5c3520b587c0db9f0c371d01013068d87f69763030f01db0ef0d8bfe058ce2406a1d3ccb42249b9517f609e934867625b1adfa13242be69ded2e31686f9fd6f0bf2734d1144032dad6d95d35eac4d907a10034368f42c28eacba27012b72100c61ff216d850ae3b83cf0a9db1f45d563752c8bf7f4fe33130d8f57e4cb39c4ad7b7ad7520a5a8299af1c0c6e39e4ecbcf04b6f446c59b4cc2fdfb60715b55c22833a612849a48fa22fa68c5ae1cb840bf9229579298b309a124cbf185c354e47729d1f67436255ac839c5e29fec92ee5b5b4cdbc2223408da88ea62ce99c6f01b47b0cb0758fbaf2b01927d3d6edb32af26d357015296dd03809450c00a011a9f1cb5976dbf55e491e41a120a458cc1e8535a208d1f5501cc4d2dc884c1c1f99a9d19667d67ac7fda94deb15ac510dbffe3414a42edd917d1876fd7d27cd6c16ce85c5031b442afad36f55bfe106f3a80eebca228f188e91d2a203d466c06c10a7ad9581c87e515f2089f041c7fefd6058e9bd6870222e4edd779dee87b21027d7f91bcf4a522457e644e8faad9ddb159adba7f74e7709798a59ee6520b2d76abcd3549ea38202e50b2bc59299377a0a65151d1f44b5d57ab1522dcbce46144dc7f5aacca83c90024438ada80d6d7bc91cb88f3d36f3b5510c4aeba9c70ea88bb2a0159aa79e442c31409164eeada8171944c7c8f939a4f4e0ac242812d0a1ebf1c505bcfdc345308eb0cd709135eeba4ad8c8ad17b9deae286d0e7539397ec4d48677b03595bfa50162eccc4ada8f6d6de904dbacb636c03e0c642dcd1f00475284316318634a48ae726163aa95db44e9c8bb3736b1f8d8893fe209ec9c144fdd2f9151e35ab79ac8efa30504cf98db7a2dddd681d62f305cac7805deaa3f578d95b50f8d0bc73634e750d264fde7c1d5d21c3ffb20f0018617ad489a749e8a3ccfbccc378141e052d78fc93a09ca887af109e3e16610af9f222cf114b933dbf98672a22a387e126b6b3d4d11a3b9997a43edafcadb4f9d81ac2d68d1c20af743f40a9997b99d647d08b9158eb3bba8c711e471e45c6a640bf747a72a4ac03b517a6d117d78ebc49b6d0705f3a6dcab0e973e3f382e5d577d3dc919b5df8d51476a400c0f6d66624a7686fd3e581f2489924299d386235833a78fd658a9ec33e87a998a6b67b8e6d955e03b0b8039f2a497f4469c86437251e38e7203bc3fcd10434f972c850b171a3a608662a8aaa9858f38635733678c6da567ef21246942ad1085a44159d3d88e47c21466dc6a2d8b9249e3dd2e88efad325488afd114b6479ae53784161bd370dbd78e4f8e2c9d7606f23be4c613148256abe699961a62261082c25232b531299f73e4e002199cb5b6eee2c458774b89f949b4ff31db9192861327f1ef3325d27a96cb06ace795c2ebeb4900913317be5b7dd9d8662e787c2bb09803e741658fc199d0de944535506e99b1d752f3ad26c938d55c07e49490a953d66bc820a1902ad5c67731a89a09d697870fb4ce62ad26204e0be6d3c1d49f3cea3817b25498c51c7e7400c10588b04392c4105c99930d7df30bbd6c3bb7aa44f219d1b6c2231f641fb7e2668aa5e8e057410b33237418af99bfe17d7f300d3f6df906e868ef5a61b2c9a091d72bb1ec226a781a01d4e2759f336723bcb1bd056247277737521e960f1e7b260e7f02c21be98cfe950352e5c42a63de09cd0758d5969c50ec04256bb0b63271949ff3f70498817311eda195529f2f6997327ab67bfe9b8ebc22eadbbea2e6f3a163aec60e48f1f0b94d8fb3213f953714658fa812da528195ff4e24a7e392eea979760f91fe1496d087acb2ae9a12704ebbc300b3ea45755f0854165a8915a16ee87e591eb1ab65b25dbd93a7988228fc9e14603f409d293b7b564bbf01c78faae3c9112146928bbe4be07c36c9443c127ff5d1b11bafe4e8069a0361a9e8587ac2e5d97d20673923fffc3929ff3543bde4e5e4ffc4a76d8da9fb15ede1df15f711729702e41c6f1c007f20ba6ca5e47a41c53c478a136ef367c52d712f7d59c844b603a1e88aa9d92ae080a9cb5e483641be99fea0f49408df73e9487cd50d6389057ab018fe28ce817c149cd52f851ea515a8385e6c5a0169afc5fc3ef95cf5398c5e93aa877b3bee87637b8fc79d4b4c48d65a1464c56185250e02bf6c32ad2b57cb8ce8fd7703fc9b24ce4e0e0514b9fc4851d4b345b06ffb91a2b0a3bf35f5aab5d50c6190ff585219158c54a733f4fba64b0df4d1382cf4789a548027fbd8795d70d073a4d796f930141520300bc69451150887f80b8fd5c15adb1e799c7109a7a9040f5d0bb14f6f6f798e7cf92416cc45454118c94ed5c2b05b97df5d948c6cf4b4831a1aa3ca4911c4c5a0ea865e5cdf2aa67107e12cfda4bb2dbb6d3a8557f057e6bcf1f0e5c8393e8ba9117289a81d83af5cdcf89ef0489c21e8ee2f3215eb09d42808218f0da929ea443d60b87363b6f1670818e33ede3d66f6b0d0914812b0787e3ee3df4ef96352b60eb24eee95bb21bedd5a849681f6b5c61c5e1e64cfd71309d8c46ae938669d660fb4843d522939d97b39685beaf0bf929518a100d0e357d53362055e20c22a4ae1a0bc26b4609b1dc3ea2400cbfc8ff61ad2baf9ff4cfeae2eb7e015b83f9ba48d7b809c37c352199415bba113b703c9b981d6365f29af688fb842845b6d5b5d355f81cd91fe795e656fc799e8752afd55777d358df0ab037686d28d6b3284846d61f4bbad81ddce9570ff894ad9547094a3977fa361a654bce85d53b6e8f7302b630c3673a03cdeb39c0457621187066bf75c06c884bcc35cc921b8ef7defefcdd41431da927761d203376cff783fd165b007cb6780161d677739ad9b8421e138760cd8c2262f6be5f401406e66bd2afab4b5e0d720550ad9bdeb3e51e03efc07dae81d05c46b1bd94cadb3560d73f0ff052f34464041f85ae74df5310a75de47bab0e96f4d3d593ed328018d1a1f1f746dff4fd13bebd6fc5b5daf908389cb4263b9151e5402503343c5e2d5147248cfe5371d75254a66163f4a79ef21cc1883b5ca380b027f5fd87b59e534ff1c8152e01556d9f38f78b6b778dd264d2c5ee2411dc83372c1e3306aff7ce1eb6a706ce6cf758c2136b5558ea1039e6b1960473904bc883b69b1d492a9b83ec56283b1350ab54a730d488002fb63d0f09e802a82c3914c19ad8612328be214874d3d745a3108e65dbc8205ac4c5931c5292a67c40cd6f60e011dfe8474de58c93f8f2bbdde0d30b8e3116ccbbc3a7efa1fde9d845cc374768d31f368ae23ca83c92d1b39e0d316e9ec734d584a56dd3051a151b77892eb47a75a114e262c32980136aee8f2d3a9d7cb6c3d0e122164dfd01dc1c35c950b02eab92180e1df965649961950c888ec216deb249e3d0e59628a720d54129946befeb59f7e8b357aaec4612124b6ab1b62d7a2c1edc97ab76f4a0e220f16c9c775015362eac844c9a64337319d4b1d052210f0ab1070a7bc7d8ff7fbfd72f738ee4adadb012fc4caa224d2e21d6f53e627a3e96a1716f5158a2297e34302aca3c3d162b857ace3e8fbede3f7a7b84181e72d140cf4bfe724991bbaaf7915ee8ac42c41f3052587329635bdcdff33b0489c52cdf65be82bc750096ae227f441bd7d87a6ad61231e5c05f07bc5e99b25583149d9fb15219d91aa6396f12f7bbb659e4bbe7684c549df1d11c7515972d01301551ed14aebb1a0548939acbbc1c509c943a1504e5e809821facad287a423c5600dc4671cbf33cfd5425161016dce4d474d3727d241830bcd5379872c8868e998b759aced73bc3ff07d0c1be21e25e848bc1685e9ef5694c67ebe7c215ee805a34c0dbeb08a68c85371859afab2597107824434610355cc2ec64fdd231af82c7344510a158b1ee696baa888ac557a5655877c64b40c5bf4320b8587f8a9dc90334c881a3124c331055ac035156febc453da5d7f0c7191c28f0988917eee920fb18971d0a418c3f25bf68ce6c2bbbbeba24e3750a00426f139d3ca9ffcdd4ec4bac617a9a8d4f40eea961b0e998ad74ef5b76c0c87073624eee7e7e1222852191220516ab2ddf70ef837798b6e3068de241f53a34629448aefe3b4f78ac8f27deceaa07d1c88dd7aa7f0985f2f5b28aa4291f13d153089b788f25d9b41d484a829ba8a9f72292ec35d6eb530ffbf73a090e2c8a7c309a65441272bf50eb5c7fdb3b4e924a81b542664e44081c8b669eae06c7d9e909020bf01e99ad653739e7adef2a6e2617f5cb85690c393ffcc51a71b38d3df954af5bdaaf7ebdd4f4760dd3e08495a2e3eb3bb4e303d849ec26151a186af62e275fe79743c9c6d8022651dd544757dffb42e1f4276f586147627805a8c54830078d366272ed8aa562691e38f8bb84e77a529a113c1c70d92a98102961d7e6f469cbdefecce8db2b6eb1cce6c09c450cc7e2bcf30999760f710a32635642356804a108d34b60578bf2e790530e215af9b61f0a4844ac5ecfbdc867ff5838811902ad4e36b23c671ea54a359e42c9d165ea2c2342b2fe38d070d4a22f3e8310f54bbf84be514c00ea3dfd274f5afb4139384b9faed7ad3e7b6d3bf81315515377328a376113fc6c825fc7bc9e8a4c38a4dc4500601535aac4421b0e5b8161a7933f47b1a0bd017e02c58a5ea6e74e5c153518ae63ab713cdfb653fb989549e334984d38a3a0cac5ee376c8149dbf455ffd4b3e41eaf9d7871fd9937c902988e67145705cd5925428910c92aac4ab967a0e1f6f6a10dfa774ffd07cf76b0be07c4ad3a95bbc9959cfa77f49b45f1e37af9409cdb34abd039322a2af6098c978c0d25e40aad8c92b065f992064bfb734d76f443c6c73c19cd8247b0a1b536832c5b3b2532a784eeac2ca3a9131461d2d30e68429bf798622500cc19399014039141d84d7b11c030115a569166c434542e3ed5bbaf0835e903e4f1cadf6945952fa3ce80f99ee92726eb0b9419c7be1d221b040934b66a99ef6134e96ce6be9e1e8cac78be8f86eeeac80d8d9eaa032a59c9262c7d888b10117af900936dd271cb8caf9a5cc0d66ac2283b352e36e7279364e9dab487e8a8e75154d61b8811b5dd5e01e0a403b85d03afaae44626f371bfa55cdfdc6fda93643f4f2b3bde3a88b2bb4f3dd0a61fcbce6cc60adbaffa4661ebb0e9ee79bfa2de88218c0eb4afe711a25828331ffd71a83c587b084b50e376884f07d9321ce4f4f8c87297af1043a354042aa638b4c6bf2feb65e99a70ba6ba6aed6376fc3f4c8d6c4b4d275eb47c63cda474168df748e94b19900f92d5a0f5823944084ab3640826588f5bc066abd32dfdd8ffa688c75f5cc821eed8ba08fe6c3d8c93e4a48f6e3b3729472ff3f3725c852", 0x1000) 2018/03/21 07:15:52 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000000000)="436487424030bbf6aaa8e0507993cf0cbac19950efe1a7e41e0554f4c6a7827fa067425d9a196e4871158c476276172642777ec7d80e707da4848c354b0f5eecdf9c7bbcca65cf1f6894a1214ca00f4d3ba6da0111884a786d10687d424e6daae1cbaf69e8fd65772195215c371594057546ebcd171b73934fdf3f74302c6f321d3f6bb3c024c9da4c299a36f5f813293276f092443bf2f84aaeed3a07b21366f8c6334ab109fa0b87df4c4b0c12b50165084c4c84179165c972eb8a8f387d384ad8924bb85499353761da50a63882ffc1f6c8c35305e7c73faf", 0xda) r1 = socket(0x10, 0x807, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x4, 0x4) write(r1, &(0x7f0000000fdb)="240000001a0025f00018000400edfc0e020000000010bf02ebffff020800040048186be0", 0x24) 2018/03/21 07:15:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) write(r0, &(0x7f0000000000)="2278e78a753d10e3ca2fdadf44e5f07cb2a7720d59737affc855d81ef0e9c91ed462ab6c37b405c87ce4702ad235b153aad44ac92ca426473ff33425d2624d3375992c8d2a150fd602d1ffc7caef6e0aac268c288f28e0fd3093f5f25a9203efbf5ec9211b4ae3281d2be2c6c30eb1f32874f736448c9bbfc78273f0314c1ba2660e8f501368ad535f22dcfb052fb6fc74f4bad0fef5cccea50ccfb7c10eba39812cec1b41bb807904cbc38c41539fdfc1b003ef9c428d6d298778dbe1bc2ae78b43b85354e98a0e70d5390ede95fdf4ebcc4088525f8c601321e2cc3ba54f49e19efc29e735dc43f334544efcbf830531632a772af49a2960d5e64346cb73159fa662d6e0de8d2fa35622396a4ad9e5c72b42cbb1d5c3520b587c0db9f0c371d01013068d87f69763030f01db0ef0d8bfe058ce2406a1d3ccb42249b9517f609e934867625b1adfa13242be69ded2e31686f9fd6f0bf2734d1144032dad6d95d35eac4d907a10034368f42c28eacba27012b72100c61ff216d850ae3b83cf0a9db1f45d563752c8bf7f4fe33130d8f57e4cb39c4ad7b7ad7520a5a8299af1c0c6e39e4ecbcf04b6f446c59b4cc2fdfb60715b55c22833a612849a48fa22fa68c5ae1cb840bf9229579298b309a124cbf185c354e47729d1f67436255ac839c5e29fec92ee5b5b4cdbc2223408da88ea62ce99c6f01b47b0cb0758fbaf2b01927d3d6edb32af26d357015296dd03809450c00a011a9f1cb5976dbf55e491e41a120a458cc1e8535a208d1f5501cc4d2dc884c1c1f99a9d19667d67ac7fda94deb15ac510dbffe3414a42edd917d1876fd7d27cd6c16ce85c5031b442afad36f55bfe106f3a80eebca228f188e91d2a203d466c06c10a7ad9581c87e515f2089f041c7fefd6058e9bd6870222e4edd779dee87b21027d7f91bcf4a522457e644e8faad9ddb159adba7f74e7709798a59ee6520b2d76abcd3549ea38202e50b2bc59299377a0a65151d1f44b5d57ab1522dcbce46144dc7f5aacca83c90024438ada80d6d7bc91cb88f3d36f3b5510c4aeba9c70ea88bb2a0159aa79e442c31409164eeada8171944c7c8f939a4f4e0ac242812d0a1ebf1c505bcfdc345308eb0cd709135eeba4ad8c8ad17b9deae286d0e7539397ec4d48677b03595bfa50162eccc4ada8f6d6de904dbacb636c03e0c642dcd1f00475284316318634a48ae726163aa95db44e9c8bb3736b1f8d8893fe209ec9c144fdd2f9151e35ab79ac8efa30504cf98db7a2dddd681d62f305cac7805deaa3f578d95b50f8d0bc73634e750d264fde7c1d5d21c3ffb20f0018617ad489a749e8a3ccfbccc378141e052d78fc93a09ca887af109e3e16610af9f222cf114b933dbf98672a22a387e126b6b3d4d11a3b9997a43edafcadb4f9d81ac2d68d1c20af743f40a9997b99d647d08b9158eb3bba8c711e471e45c6a640bf747a72a4ac03b517a6d117d78ebc49b6d0705f3a6dcab0e973e3f382e5d577d3dc919b5df8d51476a400c0f6d66624a7686fd3e581f2489924299d386235833a78fd658a9ec33e87a998a6b67b8e6d955e03b0b8039f2a497f4469c86437251e38e7203bc3fcd10434f972c850b171a3a608662a8aaa9858f38635733678c6da567ef21246942ad1085a44159d3d88e47c21466dc6a2d8b9249e3dd2e88efad325488afd114b6479ae53784161bd370dbd78e4f8e2c9d7606f23be4c613148256abe699961a62261082c25232b531299f73e4e002199cb5b6eee2c458774b89f949b4ff31db9192861327f1ef3325d27a96cb06ace795c2ebeb4900913317be5b7dd9d8662e787c2bb09803e741658fc199d0de944535506e99b1d752f3ad26c938d55c07e49490a953d66bc820a1902ad5c67731a89a09d697870fb4ce62ad26204e0be6d3c1d49f3cea3817b25498c51c7e7400c10588b04392c4105c99930d7df30bbd6c3bb7aa44f219d1b6c2231f641fb7e2668aa5e8e057410b33237418af99bfe17d7f300d3f6df906e868ef5a61b2c9a091d72bb1ec226a781a01d4e2759f336723bcb1bd056247277737521e960f1e7b260e7f02c21be98cfe950352e5c42a63de09cd0758d5969c50ec04256bb0b63271949ff3f70498817311eda195529f2f6997327ab67bfe9b8ebc22eadbbea2e6f3a163aec60e48f1f0b94d8fb3213f953714658fa812da528195ff4e24a7e392eea979760f91fe1496d087acb2ae9a12704ebbc300b3ea45755f0854165a8915a16ee87e591eb1ab65b25dbd93a7988228fc9e14603f409d293b7b564bbf01c78faae3c9112146928bbe4be07c36c9443c127ff5d1b11bafe4e8069a0361a9e8587ac2e5d97d20673923fffc3929ff3543bde4e5e4ffc4a76d8da9fb15ede1df15f711729702e41c6f1c007f20ba6ca5e47a41c53c478a136ef367c52d712f7d59c844b603a1e88aa9d92ae080a9cb5e483641be99fea0f49408df73e9487cd50d6389057ab018fe28ce817c149cd52f851ea515a8385e6c5a0169afc5fc3ef95cf5398c5e93aa877b3bee87637b8fc79d4b4c48d65a1464c56185250e02bf6c32ad2b57cb8ce8fd7703fc9b24ce4e0e0514b9fc4851d4b345b06ffb91a2b0a3bf35f5aab5d50c6190ff585219158c54a733f4fba64b0df4d1382cf4789a548027fbd8795d70d073a4d796f930141520300bc69451150887f80b8fd5c15adb1e799c7109a7a9040f5d0bb14f6f6f798e7cf92416cc45454118c94ed5c2b05b97df5d948c6cf4b4831a1aa3ca4911c4c5a0ea865e5cdf2aa67107e12cfda4bb2dbb6d3a8557f057e6bcf1f0e5c8393e8ba9117289a81d83af5cdcf89ef0489c21e8ee2f3215eb09d42808218f0da929ea443d60b87363b6f1670818e33ede3d66f6b0d0914812b0787e3ee3df4ef96352b60eb24eee95bb21bedd5a849681f6b5c61c5e1e64cfd71309d8c46ae938669d660fb4843d522939d97b39685beaf0bf929518a100d0e357d53362055e20c22a4ae1a0bc26b4609b1dc3ea2400cbfc8ff61ad2baf9ff4cfeae2eb7e015b83f9ba48d7b809c37c352199415bba113b703c9b981d6365f29af688fb842845b6d5b5d355f81cd91fe795e656fc799e8752afd55777d358df0ab037686d28d6b3284846d61f4bbad81ddce9570ff894ad9547094a3977fa361a654bce85d53b6e8f7302b630c3673a03cdeb39c0457621187066bf75c06c884bcc35cc921b8ef7defefcdd41431da927761d203376cff783fd165b007cb6780161d677739ad9b8421e138760cd8c2262f6be5f401406e66bd2afab4b5e0d720550ad9bdeb3e51e03efc07dae81d05c46b1bd94cadb3560d73f0ff052f34464041f85ae74df5310a75de47bab0e96f4d3d593ed328018d1a1f1f746dff4fd13bebd6fc5b5daf908389cb4263b9151e5402503343c5e2d5147248cfe5371d75254a66163f4a79ef21cc1883b5ca380b027f5fd87b59e534ff1c8152e01556d9f38f78b6b778dd264d2c5ee2411dc83372c1e3306aff7ce1eb6a706ce6cf758c2136b5558ea1039e6b1960473904bc883b69b1d492a9b83ec56283b1350ab54a730d488002fb63d0f09e802a82c3914c19ad8612328be214874d3d745a3108e65dbc8205ac4c5931c5292a67c40cd6f60e011dfe8474de58c93f8f2bbdde0d30b8e3116ccbbc3a7efa1fde9d845cc374768d31f368ae23ca83c92d1b39e0d316e9ec734d584a56dd3051a151b77892eb47a75a114e262c32980136aee8f2d3a9d7cb6c3d0e122164dfd01dc1c35c950b02eab92180e1df965649961950c888ec216deb249e3d0e59628a720d54129946befeb59f7e8b357aaec4612124b6ab1b62d7a2c1edc97ab76f4a0e220f16c9c775015362eac844c9a64337319d4b1d052210f0ab1070a7bc7d8ff7fbfd72f738ee4adadb012fc4caa224d2e21d6f53e627a3e96a1716f5158a2297e34302aca3c3d162b857ace3e8fbede3f7a7b84181e72d140cf4bfe724991bbaaf7915ee8ac42c41f3052587329635bdcdff33b0489c52cdf65be82bc750096ae227f441bd7d87a6ad61231e5c05f07bc5e99b25583149d9fb15219d91aa6396f12f7bbb659e4bbe7684c549df1d11c7515972d01301551ed14aebb1a0548939acbbc1c509c943a1504e5e809821facad287a423c5600dc4671cbf33cfd5425161016dce4d474d3727d241830bcd5379872c8868e998b759aced73bc3ff07d0c1be21e25e848bc1685e9ef5694c67ebe7c215ee805a34c0dbeb08a68c85371859afab2597107824434610355cc2ec64fdd231af82c7344510a158b1ee696baa888ac557a5655877c64b40c5bf4320b8587f8a9dc90334c881a3124c331055ac035156febc453da5d7f0c7191c28f0988917eee920fb18971d0a418c3f25bf68ce6c2bbbbeba24e3750a00426f139d3ca9ffcdd4ec4bac617a9a8d4f40eea961b0e998ad74ef5b76c0c87073624eee7e7e1222852191220516ab2ddf70ef837798b6e3068de241f53a34629448aefe3b4f78ac8f27deceaa07d1c88dd7aa7f0985f2f5b28aa4291f13d153089b788f25d9b41d484a829ba8a9f72292ec35d6eb530ffbf73a090e2c8a7c309a65441272bf50eb5c7fdb3b4e924a81b542664e44081c8b669eae06c7d9e909020bf01e99ad653739e7adef2a6e2617f5cb85690c393ffcc51a71b38d3df954af5bdaaf7ebdd4f4760dd3e08495a2e3eb3bb4e303d849ec26151a186af62e275fe79743c9c6d8022651dd544757dffb42e1f4276f586147627805a8c54830078d366272ed8aa562691e38f8bb84e77a529a113c1c70d92a98102961d7e6f469cbdefecce8db2b6eb1cce6c09c450cc7e2bcf30999760f710a32635642356804a108d34b60578bf2e790530e215af9b61f0a4844ac5ecfbdc867ff5838811902ad4e36b23c671ea54a359e42c9d165ea2c2342b2fe38d070d4a22f3e8310f54bbf84be514c00ea3dfd274f5afb4139384b9faed7ad3e7b6d3bf81315515377328a376113fc6c825fc7bc9e8a4c38a4dc4500601535aac4421b0e5b8161a7933f47b1a0bd017e02c58a5ea6e74e5c153518ae63ab713cdfb653fb989549e334984d38a3a0cac5ee376c8149dbf455ffd4b3e41eaf9d7871fd9937c902988e67145705cd5925428910c92aac4ab967a0e1f6f6a10dfa774ffd07cf76b0be07c4ad3a95bbc9959cfa77f49b45f1e37af9409cdb34abd039322a2af6098c978c0d25e40aad8c92b065f992064bfb734d76f443c6c73c19cd8247b0a1b536832c5b3b2532a784eeac2ca3a9131461d2d30e68429bf798622500cc19399014039141d84d7b11c030115a569166c434542e3ed5bbaf0835e903e4f1cadf6945952fa3ce80f99ee92726eb0b9419c7be1d221b040934b66a99ef6134e96ce6be9e1e8cac78be8f86eeeac80d8d9eaa032a59c9262c7d888b10117af900936dd271cb8caf9a5cc0d66ac2283b352e36e7279364e9dab487e8a8e75154d61b8811b5dd5e01e0a403b85d03afaae44626f371bfa55cdfdc6fda93643f4f2b3bde3a88b2bb4f3dd0a61fcbce6cc60adbaffa4661ebb0e9ee79bfa2de88218c0eb4afe711a25828331ffd71a83c587b084b50e376884f07d9321ce4f4f8c87297af1043a354042aa638b4c6bf2feb65e99a70ba6ba6aed6376fc3f4c8d6c4b4d275eb47c63cda474168df748e94b19900f92d5a0f5823944084ab3640826588f5bc066abd32dfdd8ffa688c75f5cc821eed8ba08fe6c3d8c93e4a48f6e3b3729472ff3f3725c852", 0x1000) 2018/03/21 07:15:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) sendfile(r0, r1, &(0x7f0000001000), 0xfec) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/43) 2018/03/21 07:15:52 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000380)={0x2, 0x24, 0x9f1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000001c0)="9bbb09d0527265948fbb08d93d52e0a998117987e95065fa439c7a70ca76b5c2bbea29f395b494123cc2b05113f51ae4d4351f7e15314f1ddf1e51a95d7f50c211dea00c1464319641c845c833ad19") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x40, 0x9, 0x0, 0x3, 0x0}, &(0x7f0000000140)=0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r2, r3, r4}, 0xc) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000480)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r5, 0x1000}, &(0x7f0000000300)=0x8) write(r0, &(0x7f0000000080)="2200000021bd4f0700be875d09001c010a00001e0001090000000400050003800023", 0xffffff85) accept4(r0, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000180)=0x80, 0x80800) 2018/03/21 07:15:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x9, 0x1, 0x6, 0x7}, 0xc) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), 0x0) r2 = syz_open_pts(r0, 0x821) r3 = dup3(r2, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) rt_sigpending(&(0x7f0000000000), 0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/21 07:15:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x4) socket$netlink(0x10, 0x3, 0x0) close(r0) socketpair(0x2, 0x2, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x20, "a589aaeacfd58cfb4e782050ee6813aa03d84f49346d15e62f63344944883b9e"}, &(0x7f0000000100)=0x44) 2018/03/21 07:15:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0xc4c, 0x4e20, 0x6, 0x2, 0xa0, 0xa0, 0x3f, r2, r3}, {0x0, 0xd795, 0x6c, 0x7, 0xffffffffffffffff, 0x2, 0x8, 0x6}, {0xffffffff, 0x6, 0x81}, 0x2, 0x6e6bb7, 0x0, 0x1, 0x2, 0x1}, {{@in, 0x4d4, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x4, 0x2, 0x10000, 0x3ff, 0x1, 0x1000}}, 0xe8) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x5) 2018/03/21 07:15:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="a3ab33bc34cb2438be5240901eb296ef68d11dd6f689ceeb62c49a1db4301f7c44b4fdb0bc3bc138273d6376551df212477041246996451a97fef8c7829f2717095853519ba16799dbd8c93ad430c479aacfccbd34320d87caf1f55fbbf9c7096a09b892ce85f1187687050242cbc954470c4732f425df87b43b97e4d031b60afda1f99856336f20da4f1554004925b93357a8033dc2b60ff7a1083810307d985d0928911c9651c1adb02c35fc52", 0xae) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) ioctl(r0, 0x2284, &(0x7f0000000000)) 2018/03/21 07:15:52 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e00010900000004000517433e0003800023", 0x25) [ 56.242402] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/21 07:15:52 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x80, 0x0, r1, &(0x7f0000c3d000)='./file0\x00') 2018/03/21 07:15:52 executing program 7: quotactl(0x80000801, &(0x7f0000001ff8)='./file0\x00', 0x0, &(0x7f0000002000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="599dbaf4a43630ec37e46297b1560fc2", 0x10) 2018/03/21 07:15:52 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x38000) mq_notify(r0, &(0x7f0000000100)={0x0, 0x0, 0x1}) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) 2018/03/21 07:15:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200090a}, 0xc, &(0x7f0000005440)={&(0x7f00000053c0)=@ipmr_delroute={0x1c, 0x19, 0xa03, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}}, 0x1c}, 0x1}, 0x0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r1 = getpgrp(0x0) ioprio_set$pid(0x1, r1, 0x8) fcntl$notify(r0, 0x402, 0x8000002f) 2018/03/21 07:15:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0xff, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) r2 = memfd_create(&(0x7f0000000000)='mime_typekeyringcpusetself@(\x00', 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e20}}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/149) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000740)={0x14, 0x200000d, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) listen(r1, 0x10000) 2018/03/21 07:15:52 executing program 4: r0 = socket(0x11, 0x3, 0x50) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x73a, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r3 = accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000002880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000240)="04", 0x1}], 0x1}, 0x2}], 0x1, 0x4000) 2018/03/21 07:15:52 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) fcntl$setown(r1, 0x8, r0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x40) 2018/03/21 07:15:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"62726964676530001f00", 0x2005}) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) pread64(r1, &(0x7f0000000280)=""/9, 0x9, 0x0) 2018/03/21 07:15:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x24, 0x1, @thr={&(0x7f0000000100), &(0x7f0000000480)}}, &(0x7f0000000200)) 2018/03/21 07:15:52 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/21 07:15:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x400000000000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002fa000)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x6, 0x1ff, 0x4, 0x0, 0xfffffffffffffe01, 0x5, 0x2470, 0x5, 0xfffffffffffffbfa, 0x7f90, 0x6b3e, 0x7}) flistxattr(r0, &(0x7f0000000080)=""/5, 0xffffffffffffff36) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x4b7c6128}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0xffffffffffff7fff}, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/97) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r3, &(0x7f0000000340)="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", 0x1000, 0x8a7, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @broadcast}, &(0x7f00000001c0)=0xc) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/21 07:15:52 executing program 3: r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) timerfd_gettime(r1, &(0x7f0000000200)) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0xfffffffffffffed0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='ifb0\x00', 0x8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x701842, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)=0x7f) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x3, 0x4) 2018/03/21 07:15:52 executing program 1: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r2) fcntl$lock(r0, 0x26, &(0x7f0000011ffc)) 2018/03/21 07:15:52 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) recvmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/9, 0x9}], 0x1, 0x0, 0x0, 0x400}, 0xb67}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/123, 0x7b}], 0x2, &(0x7f00000012c0)=""/61, 0x3d}, 0x3f}, {{&(0x7f0000001300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001380)=""/12, 0xc}, {&(0x7f00000013c0)=""/171, 0xab}, {&(0x7f0000001480)=""/228, 0xe4}], 0x3, &(0x7f00000015c0)=""/193, 0xc1, 0xbc46}, 0x7}, {{&(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001740)=""/182, 0xb6}, {&(0x7f0000001800)=""/74, 0x4a}, {&(0x7f0000001880)=""/211, 0xd3}, {&(0x7f0000001980)=""/75, 0x4b}], 0x4, &(0x7f0000001a40)=""/99, 0x63, 0x2000000}, 0x1ff}, {{&(0x7f0000001ac0)=@generic, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b40)=""/166, 0xa6}, {&(0x7f0000001c00)=""/137, 0x89}], 0x2, &(0x7f0000001d00)=""/27, 0x1b, 0x1151}, 0x5}, {{&(0x7f0000001d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003280)=[{&(0x7f0000001dc0)=""/41, 0x29}, {&(0x7f0000001e00)=""/156, 0x9c}, {&(0x7f0000001ec0)=""/230, 0xe6}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/155, 0x9b}, {&(0x7f0000003080)=""/54, 0x36}, {&(0x7f00000030c0)=""/210, 0xd2}, {&(0x7f00000031c0)=""/131, 0x83}], 0x8, &(0x7f00000032c0)=""/204, 0xcc, 0x8000000}, 0x80000001}], 0x7, 0x40000000, &(0x7f00000034c0)) r2 = getuid() getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000035c0)={@local, 0x0}, &(0x7f0000003600)=0x14) stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r0, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003740)=0x14) fstat(r0, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6800000}, 0xc, &(0x7f0000004b40)={&(0x7f0000003800)=@updpolicy={0x1308, 0x19, 0x400, 0x70bd2a, 0x25dfdbfc, {{@in6=@dev={0xfe, 0x80, [], 0x8}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e22, 0x9, 0x4e20, 0x4000000, 0xa, 0xa0, 0x80, 0xaf, r1, r2}, {0x0, 0x8, 0x7f, 0x3f6, 0x0, 0x1, 0xad, 0x6}, {0x3a, 0xfe02, 0x3, 0x7ed5}, 0x80, 0x6e6bb8, 0x0, 0x1, 0x1, 0x1}, [@etimer_thresh={0x8, 0xc, 0xfc}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e20, 0x4e20, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @lifetime_val={0x28, 0x9, {0x5b5f, 0x3, 0x0, 0x7f}}, @replay_thresh={0x8, 0xb, 0x9}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x800, 0x4e23, 0x0, 0xa, 0xa0, 0xa0, 0x3d, r3, r4}, {0x2, 0xd1c8, 0x2b6, 0x20, 0x2, 0x0, 0x1, 0xf0f}, {0x7fff, 0x7fffffff, 0x2, 0xffffffffffffffa3}, 0x400, 0x6e6bb9, 0x0, 0x0, 0x2, 0x3}}, @tfcpad={0x8, 0x16, 0x81}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd29, 0x1}}, @algo_aead={0x104c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x8000, 0x1c0, "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"}}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x0, 0x4e23, 0x8, 0xa, 0xa0, 0xa0, 0xfb, r5, r6}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x80, 0x0, 0x1f, 0x30000000000, 0xffffffff, 0x7, 0x6, 0x8000}, {0x6dc7, 0xef2, 0x2, 0x9}, {0x10000, 0x3, 0x1}, 0x70bd2d, 0x3506, 0xa, 0x0, 0x289e}}]}, 0x1308}, 0x1, 0x0, 0x0, 0x8001}, 0xc0) 2018/03/21 07:15:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="78ee170013070699f0fc4c0fddca07a441e3bacb9a2a4b541df35d8e62119a18d87e91d77d2f0afd412b131967e9666f35589e876d0dbbe30f0d4402b6a61cb09615c9a7a10f15f66ad19dc33ed36fbe50d9cd2281fa8c00b851914b5fce302ff5843e8072e7931e5e095601fab8cb94a1427aeda77e2ebbdd53eeb5cc3ba20357edc2921e41c7153b21d9fd59151f720d42c4600d62b266495ca71f8e5da7066e832392e89b899d6ca39305d75d06d4d8f693188173d9f5a83666900ef49507264937") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00006de000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="63675eafe85d50614b807000") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xb9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x6}, &(0x7f0000000200)=0x8) sendfile(r3, r2, &(0x7f0000317ff8)=0x20003, 0x400000ff) 2018/03/21 07:15:52 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xec9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x6, 0x4, 0xfffffffffffffffc, 0x6}, &(0x7f0000000100)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0xfffffffffffffe54) 2018/03/21 07:15:52 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x200010, 0x803, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0xfffffffffffffd48) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000013c0)=@get={0x1, &(0x7f00000003c0)=""/4096, 0x4}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) chdir(&(0x7f0000000380)='./file0\x00') shutdown(r2, 0x2) 2018/03/21 07:15:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000834000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/21 07:15:52 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/21 07:15:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/21 07:15:52 executing program 4: r0 = socket(0x8, 0x807, 0x4) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:52 executing program 0: ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/03/21 07:15:52 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r1, &(0x7f0000000080)='./control/file0\x00', 0x86000004) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x80000000) 2018/03/21 07:15:52 executing program 5: mq_unlink(&(0x7f0000000000)='.\x00') 2018/03/21 07:15:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x18f) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/230) socketpair(0x2, 0x1, 0x1f, &(0x7f0000000080)) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/21 07:15:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x3a, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x4090) 2018/03/21 07:15:52 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080)=0x100000001, 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x9}) keyctl$update(0x2, r0, &(0x7f0000000080), 0x0) 2018/03/21 07:15:52 executing program 4: r0 = socket(0x800000004, 0x1, 0x80000000) r1 = socket$inet6(0x10, 0x80802, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000001800030007fffd946fa283bc8020000000000006031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:52 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/21 07:15:52 executing program 0: unshare(0x20000000) clone(0xa0718a6924206ffc, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)='#!\t', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000), &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/03/21 07:15:52 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/21 07:15:52 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)="ce798528f6b15d32d0cd9cfeff85ed8de5bf8d01e3b2dfce2e2220f71cbc4072a2f9166511a150aa8b1afb48678e91a424f409d5e7d8aeac8bc003d9278a6c1031127e0fe2f614dd0fde0e901181a2927d4006881134e974c506eb22729e1b334497c8c2b79503f0030230b0e1d4acb55ba3c9eb565f14061a57", 0x7a) write(r0, &(0x7f0000000000)="240000001a0025f0006b000420edfc00020000778cf716f3001000eb08000100000040b7", 0x24) 2018/03/21 07:15:52 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) clock_getres(0x1, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) getpeername(r1, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) 2018/03/21 07:15:52 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x100000000, 0x0, 0x2, 0xffffffffffff2b5d}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000000c0)={0x0, r2, 0x10000, 0xed}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r1, 0x5, 0x3) 2018/03/21 07:15:52 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="c228838100ebff0040000805000000000000003b000000000000000000718c3cf8562cac5fe03c7ed07ba83f5cebfde953aacd41d74368838661feddf2830413bf4e576689ef36adb80f3dc7f70c4639583d1512fd0b5bc679afc11b7754efddc9c05d5d0de88c"], 0x24}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24e00, 0x31) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x8a}, 'port0\x00', 0x4, 0x8, 0x9, 0x6, 0x4, 0x97, 0x7f9, 0x0, 0x1, 0x19}) 2018/03/21 07:15:52 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4400, 0x0) pwrite64(r0, &(0x7f0000000040)="8a11bb4090c15c7a93d3286196639d281ba510fc7e2cfbb22c01ebb8595e7c4b20ed9404aafb5148c387311d11483b7c05631e538f460855", 0x38, 0x0) r1 = socket(0x400000010, 0x802, 0x0) write(r1, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) socket$pptp(0x18, 0x1, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/03/21 07:15:52 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x4ce8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x1, 0x10, 0xf1, 0x4}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)={r2, 0x5e, "04a56e53524f9ab158e9db6b2b1954c6ab5b39894810e79a3f9122384dace5027afb2ab21fd74c3f53f7c5eb8962df6c37e1a89ee74bfa39ed27ad1491e3919efb4c0e37a6c4503726278604b7fe97b009833fe3057b6aa19713d3bc4fe5"}, &(0x7f0000000680)=0x66) kexec_load(0x0, 0x1, &(0x7f0000000fc0), 0x160000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x3, 0xffffffffffffff7f, 0x5, 0x7fffffff, 0x9, 0x4, 0x9, 0x80000000, 0x3, 0x0, 0xef1, 0x83}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xffffffffffffff00, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x4a9d, [0xad, 0x6, 0x3, 0x5, 0x3, 0x1ff, 0x1ff, 0x8]}, 0x5c) 2018/03/21 07:15:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) pipe2(&(0x7f0000000000), 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/21 07:15:52 executing program 5: r0 = socket$inet6(0xa, 0x400000000000802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x66, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, {0xa, 0x4e20, 0x1ec0e030, @loopback={0x0, 0x1}, 0x7}, 0x6, [0xffffffff80000001, 0x94, 0x9, 0x800, 0x2, 0x1, 0x7fff, 0x6]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f00000000c0)="04aa707a", 0x4) 2018/03/21 07:15:52 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendfile64(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21}}, 0x3, 0x9}, 0x88) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ppoll(&(0x7f0000000040)=[{r0, 0x6404}, {r1}, {r0, 0x2100}, {r0, 0x4002}, {r0, 0x1000}, {r1, 0x2}, {r0, 0x51}, {r0, 0x40}], 0x8, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x200}, 0x8) 2018/03/21 07:15:52 executing program 0: sysfs$2(0x2, 0x401, &(0x7f0000000f7e)=""/130) geteuid() 2018/03/21 07:15:52 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000140), 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x49ee, 0x1, 0x255, 0x2, 0x14, 0x810}) 2018/03/21 07:15:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x80}, 0x8) read(r0, &(0x7f0000000140), 0x0) 2018/03/21 07:15:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101010, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) write$selinux_create(r0, &(0x7f00000001c0)=@access={'system_u:object_r:useradd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x31}, 0x36) write$sndseq(r0, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x4}, {}, @queue}], 0x60) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x5) waitid(0x2, r1, 0x0, 0x4, &(0x7f0000000040)) [ 56.754494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60160 sclass=netlink_route_socket pig=9164 comm=syz-executor7 [ 56.770104] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60160 sclass=netlink_route_socket pig=9164 comm=syz-executor7 2018/03/21 07:15:52 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x1f4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2d, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, 0x104) 2018/03/21 07:15:52 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/member\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="3be18af15ed39fda4a08b1b776838e765b9247c2e74151118f955e7d94ba68adce3eced5ae53ab3cdabe5dfd3ff801e07ab438ef42d35e03092ff714783287f3d475e1d147cbedaae3559dad39ef940c50a42059e4065240e6503f68e3991a756ee1814016e225d04fc9c7080f3daa9bee18655808890c026a6923f05a13acd8a59170bb2e03f66a25db0ddf5a5912498bfda02074b46f235600c9290d782d7aca3eb148b648aecc548d26b45485bddeee4b96", 0xb3, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='-\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x6, 0x1, 0x80000001, 0x8000000000, 0x2b, 0x4}) 2018/03/21 07:15:52 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @empty, 0x400002}, 0xfffffffffffffd61) connect$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"2ef8e10b834f63"}, 0x5}, [{"7f496b19555c0e"}, {"b599e2d63ad098"}, {"ad8756a4390aa3"}, {"eb1cdbe3db24b9"}, {"e1f871a4e92128"}, {"a4e90e06bc90c0"}, {"5fafd16a6a7e9f"}, {"c528a856309ab6"}]}, 0x34) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000200)) sendfile(r0, r1, &(0x7f0000000000), 0x10001) 2018/03/21 07:15:52 executing program 7: setitimer(0x2, &(0x7f000063eff0)={{0x77359400}, {0x77359400}}, &(0x7f0000628000)) setitimer(0x2, &(0x7f00004dbfe0)={{}, {0x77359400}}, &(0x7f0000eff000)) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/21 07:15:52 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000009c0)=r1) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000980)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="c8e231932b73c6b63f588288e97256a1eec759def01bed35d265dab55bf08286df78f9797d122d356507feb02098e3e64da58bc205268b84350732a1fc30", 0x3e}], 0x1, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x60}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000600)="1e4b5a148b11ab3e16b29384daa2d45958c2fc272e76f9aacda3b57723a9100c22156a1708", 0x25}, {&(0x7f0000000640)="0264976a27ef3b43979833f835914ce7182356f22be11c9d8bf434cf7fcf0e41dfd5f3add3d51f8a2fb282d058cd3e03f3cb708bce1f392b07f4799b317022b6402629df372af2977b012b4a8f629f35fc", 0x51}, {&(0x7f00000006c0)="f6c7c5d9c3816129a77f23962919904c76711738a233790c152a06c70b79d22eacb4c3580f6cf062a0d28444272f0c80221e85b0ad36bd9afa3b04fb386e6a77a8e3f1cc0e75f3058611a6343bf07009d8cb8445b49c48bf08fb0fd4e2e26d59385ea30775ba61fad65343cc66641b7382b07f4028fff2f3fe43f44f11f60845818a9387feedb63a2f8a977a22d3a229d1277ce4a8fb2d2659baa7d313cee762952286f6f6d7769aa10670", 0xab}], 0x3, &(0x7f0000000940)=[@cred={0x18, 0x1, 0x2, r1, r6, r7}], 0x18, 0x40000}], 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) 2018/03/21 07:15:52 executing program 2: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000c5fff4)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) 2018/03/21 07:15:52 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x800, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000045915bf2bae4242c65a88845ed2fbc452a320f28334944d94b96bb03bc9708d5f2add53769bbcfa744c5602d1984644630250054eaa84b0152d6bf8049dfae7285154b6015c808ae401a143f263f35c6b6586abad077f597d9d41657a9cd", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xce, 0x9, 0x62, 0x1, 0x42}, 0x98) 2018/03/21 07:15:52 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bcsh0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/68) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) 2018/03/21 07:15:52 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sync_file_range(r0, 0x4, 0x200000000, 0x0) pwrite64(r1, &(0x7f0000000100)="88650d9fed98245cccf367e1053da7e86519143a44f593cf895edeee930293ad215d74efd8f1170f9213b6bb8e5f29b4f2de2cb9e07281193470e15cdbba89f69e92055013ccd461428d58a27dd01efd1ec2d790416219718cbc6f7d192fbad357574bee4f0ab532d42eaeafdd2cc15f9f72ebfcece8b76ffcf419e0", 0x7c, 0x0) write(r0, &(0x7f0000000000)="220700000000070700be875d09001c010a00001e00010900000004000500038000238e773a6cc380a2f17dda8876e9791bbc3b35bb32e6cce29ccbf7530e748e313124d7438fb567d9e87d949240ba2880420c28f1c238fc", 0x58) 2018/03/21 07:15:53 executing program 1: clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) setpriority(0x1, 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x304, 0x10, 0x200, 0x70bd2d, 0x25dfdbfb, {0x1b}, [@typed={0xc, 0x48, @u32=0x9}, @nested={0x110, 0x7d, [@generic="8d8a542669183d89e650650f5c46695522e929f0d0b3a3f2af016624bc57f7cd29e73da181505834b4ed4342d0ee8579bf50f6f6589ad11c06", @generic="300946ad2fd55c01cc8b6d3a1ad369cb3b452f07a26653fe8cfc6b5a800c67be262b180926461f4d94c24d8387c89a6a524b2a6cb95e239d595c31b22cb8eec418bcfc6b26cf392617af50a8179c5fe4ea65c343e8e936f29d26fa9dfbf097dfec566c4970602cf8f2010d330b9b8df53d9e4ab8ac9cdc4be2e05a56c616a2107d637c156da8798a3afd6e3056f2d9a7268212c1c5df2adf4b2a7571d07ead60ed4a338d885330fb7741603afc008ee16e5bac1141bf1aacc4d9c44f52f190924dd9cc2c67e8bf315b2a17b90fa3ebf353eed6"]}, @typed={0x10, 0x6a, @u64=0x5}, @nested={0x124, 0x3c, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x88, @pid=r1}, @typed={0xc, 0x60, @u32=0x1}, @generic="af2f95dcca61e349ba69bfb5369b485e82db5f8ec2be316c32742d9752925f74aaa2cba30a3d627c408c1cc25485ffd125b0006bbcd017b88503d9d84e02f4f3446e7732a18840490613afb1898dd344f859b7ba1d4f87f78fbdc1d6c810909ba3b729b5893b3543c56486216fcd62518e38d3a4a26fcede4afc41ba23deadb23051d6b99868b352d216c4fc3c111fc16403319738ff0b5752d63c315337d7b8e6deef39fbfe734f55d08c8570be75bcd9209af415ce00b2ed74fbdbd5303a54c5ecd1ebf820cc6f53cab3e0d750b0313a4ec1ed20841a3646245b08d583bed73d904454880245d84247d6b3c880a7ca"]}, @generic="db851e26ef6f1e90406f24f1e07997d5ab23df8c9fe861ec475f8b9a5809edb87c2c2f713f9024bfe19f5f8b181126ce0f8f28e2edc42a41567e8f34e1c503d77f914e80326bc606db134b7b586bf7cd07a8aea347c1cbb009adab03c07fb1a992050a547c8e361b5118dc8b5f4163b338c7850ead23a7c7e81de75e255df13bb17e23a6888fefd03f80926abcaec0ebff5d9033e69b466867895d05c462"]}, 0x304}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) 2018/03/21 07:15:53 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=""/50}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r3 = dup(r2) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0x6, 0x8001}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='vcan0\x00') sendmsg$netlink(r3, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="10000000100000000000000000000000b455cb17fd52fe4aeffde1a98eaefe939d711f90eb91ed0c77088f6433fc756ec7fde22c259925c7ad989de4"], 0x10}], 0x1, &(0x7f00000033c0)}, 0x0) 2018/03/21 07:15:53 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x1, 0x2, 0xffffffffffffc29f, 0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x580, 0xfffffffffffffffe, 0x5, 0x8, 0xdfa, 0x7, 0x829, 0x40, 0x5, 0x8, 0x3, 0x6, 0x3, 0xfff, 0xffffffffffff0000, 0x0, 0xb82, 0x8, 0x2, 0x8, 0xffffffff, 0x2, 0x0, 0x4, 0x2, 0x1000, 0xffffffffffffffe9, 0x6, 0x0, 0xfcf, 0x2, @perf_config_ext={0x10001, 0x40}, 0x80, 0x9, 0x3, 0x7, 0x7, 0x74, 0x8}, r2, 0x3, r1, 0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x1f, 0x101}, {0x1, 0x7}, {0x3, 0x80000001}, {0x9, 0x5}, {0x30e8}, {0x7, 0x2e}, {0xff}, {0x5}]}) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) sendfile(r0, r1, &(0x7f0000000000), 0x10001) [ 56.900485] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9232 comm=syz-executor4 [ 56.938887] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9247 comm=syz-executor4 2018/03/21 07:15:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) request_key(&(0x7f00000004c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='vmnet1self\\:\x00', 0x0) 2018/03/21 07:15:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440080, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0xa8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}, @dead_binder_done={0x40086310}, @free_buffer={0x40086303, r2}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r3}, @acquire={0x40046305, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000100)=[@flat={0x776a2a85, 0x1, r4, 0x1}], &(0x7f0000000140)=[0x38]}, 0x2b73ef9b}}, @release={0x40046306, 0x2}, @increfs_done={0x40106308, r5}], 0xda, 0x0, &(0x7f0000000280)="4387b9c53e4f81dcb014a1fb84224f587388659951cab4a2f235ec64d12729997359c929355b487629eda3cc46c0cb5258003f3e40f786b65f1f85feb16a924c5834a458a12b24c3a160dab61f0b44c07c6621eb0475c2fc6641c262458b50941868e43db3935d1cadc2ac5408f1b7a47442df7ae72992e8c550f54295ccfa7f8200e5e4c2f95ad55e0946569439b57bbda13a7cd51b6ab87c37166f839eafeea9a1bb1c8b877f1890ab40658721b1fb2ec00f9ca430a42e504df525281af9a2d4160b21194f46b0427627943174a0955c8fe87fc1625d8acd60"}) 2018/03/21 07:15:53 executing program 0: munmap(&(0x7f0000007000/0x4000)=nil, 0x4000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/03/21 07:15:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/21 07:15:53 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40100, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000100)=""/168) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/21 07:15:53 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0xfe6c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) 2018/03/21 07:15:53 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x16000, 0x0) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw6\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000240)) sendmsg$nl_crypto(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x20000050) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/03/21 07:15:53 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)='c', 0x1}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/250, &(0x7f0000000180)=0xfa) 2018/03/21 07:15:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000000140)=""/24, 0x18) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x403d, r0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x2, 0x7fff, 0x0, 0x7, 0x9, 0x6}) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/21 07:15:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x1980ec02ee0ffcde) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="910000005e8dd4a386102b594401a638eb0243cf57d2074ed1a26ed03b9ac21942e318a00612d73dd8a927588f3901509c0bd456b7834ece758d6f84fdd629b8cae8c9e7717a8701227464ec915bc15a66d3b670d13cdac25faaf7ec26b3b30aa73687d60bc45d062495fa733d2b49bf5d74835e60bcf3796d8bd5dec72b3db89fcfbed3bbf7f38cf37e40e85d9c107d9167ca44d3"], &(0x7f0000000000)=0x99) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000240)={0x8c, 0x44, 0x400}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xff, 0x30, 0x28, 0x5}, &(0x7f00000001c0)=0x18) 2018/03/21 07:15:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1ff, 0xfffffffffffff801, 0xbf6, 0xff, 0xffff, 0x6, 0x5, 0x0, 0x1f, 0x10000, 0x2, 0x80}) 2018/03/21 07:15:53 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x82, 0x0) readlinkat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=""/12, 0xc) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getdents(r1, &(0x7f0000386000)=""/1984, 0xfffffffffffffe37) 2018/03/21 07:15:53 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c00037affffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) rt_sigprocmask(0x1, &(0x7f0000000040)={0x6}, &(0x7f0000000080), 0x8) 2018/03/21 07:15:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000003ac0)='/dev/sg#\x00', 0x9, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003b00), 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/21 07:15:53 executing program 4: r0 = socket(0x800400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:53 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = socket(0x1a, 0x0, 0x0) ftruncate(r1, 0x0) write(r1, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f00000000c0)=""/192, 0xc0}], 0x2) 2018/03/21 07:15:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8) ioctl$void(r0, 0x5450) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) 2018/03/21 07:15:53 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x5, 0x3, 0x6, 0x6, 0x5, 0x3}) mprotect(&(0x7f0000005000/0x600000)=nil, 0x600000, 0x9) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x10000000002) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x6}, &(0x7f00000000c0)=0xc) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7f}, 0x8) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x85}, 0x8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000780)) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)={0x3d8, 0x2f, 0x0, 0x70bd25, 0x25dfdbfd, {0x11}, [@generic="4e9867768cd821c6075f5af2542063b5f48cffbd84cea24167e592cc8059afc9ab09d755d32b56de7dcf31457c39c26da56ab5756fb012ccddd5d30a7e7d89b9fd4a05a3a00d056e74b975b7d8", @typed={0xc, 0x10, @uid=r2}, @typed={0xc, 0x48, @pid=r3}, @nested={0x4, 0x15}, @generic="2719e7490d4ac6a49ef714a50d6d289c95c821cca6001e13fae18959586d65f32d67cb9bc4cdde15c367726d5154f178b5cd44f5dcae49a6e7d3da15a56194f4604c95ded24549887f6cc0b6b65ea547c1312ca58d74fb2fe75ba9aabaca55510e1014279ff78fd5a63fca7c0579ac2e932794129ae806835bcc8efb4bd84acf9a222412066b1d2933a9cb47abec5a82ec0a6f3c96d560546b18acd7fc673c78db50c5717386d960b94ba0958d05f52a7b60653b1a4a43b26d46acf442fc5de892124122e66434dabee096e732bbed2ebe75d836c734daefe11765", @nested={0x274, 0x1, [@typed={0x18, 0x75, @ipv6}, @generic="b5fd2987c3ea0d2bf81b9e4bc294008c715f42db32a9968180c2044186faa0cc0a49ca189107aaf4d251fc695503e403f85d65576cd5ae6e7a0237265ea93a6fe869add202e8bfe05c0311d3e4e2505e8809a6586a24e23f81066a0cb9db4abd919862cc63e5101b2202912e101f3a6137bdd37552e1ddb67f06ceaab3998472c5b6c4d038876c9c6e274367046bd20bbe4d28bb7ce835fcc801429e8f5e4ac8eb2f51d2a2dd475a104148704b210039bdcb86a0857e59ef97682daf0bb9475a2465c74d37cdd7664cff751b3a5b295931c50c0fcf27ed043f4fc6ed0bb2113b631e", @generic="331adb6a7cea1afd79a4283e797fdbefcdb4c70a744857d01ab7ae4160b7036847948623845977087123c58ebed47e5bef41eca9c84de3c7fb566d31dc15b84be2bc635f56960fbf048459ca544e6eb89f0c19698cc6b34223", @generic="c8fb49ac67ea50461906bebd68c544d3abf792c1b7cf1ded4075790765c42cb837c8c7412fff0a58694f77577f80e8b5a53e703a8b82a5e344cf372f2e333443c1162ce2b7d50a1e4ba1937792af48da372315252aff2269b21c20154d11b9de9862cd1c11dd96495edf15e4d8e7ca35ace508314725098b3ce7d5e44750e8956675416bdbd06700ab90cca69b8fed99eee2ccc6e3fc6b8de1120f0440", @typed={0x10, 0x43, @u64=0x2}, @generic="29db45e52f6655c4b3b507e6dab880f05dcd0f40ea507c432c469018cfe6bcddaa7a71fae2f545095e7110e689bf73c24b24910c3bb2177bb9d7d3feeaea3347fcd5144ec7c4487338117ad8388c5e439af466712fb84401", @typed={0x18, 0x20, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0xc, 0x8a, @ipv4=@multicast2=0xe0000002}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x20004800}, 0x4048010) 2018/03/21 07:15:53 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) timer_create(0x2, &(0x7f0000000180)={0x0, 0x1d, 0x1, @thr={&(0x7f0000000000)="82a02ebda1c336f71c0f95188a816549ec9ef0b4248471ea915693d9cdec0c143a85caa5311001d08f2aac4c9e5b2f5e8bfa4f2c813fa058c57eea51abe98ce5c620f760d75306f73ebc", &(0x7f00000000c0)="075db80ff61a0c1c65e69d8e52fb9652ce41a33d755bcbd6c5fcab09a501410e5547e602b0ef11bb97176a5d0e816308a842cf5a905c0a45547cfc94c03e5273cb632bc6dc1e03438c780c7cb5a5bea9943b7ca5608d25b7ef33e68281cfd0cfc3523942123091a99efc3beaedfc0aa1326fe6f75adf756ec09a0945ef75ea736093cc"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:53 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:cron_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x32}, 0x51) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/21 07:15:53 executing program 1: 2018/03/21 07:15:53 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 2018/03/21 07:15:53 executing program 5: 2018/03/21 07:15:53 executing program 2: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) inotify_init1(0x800) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/21 07:15:53 executing program 6: 2018/03/21 07:15:53 executing program 7: 2018/03/21 07:15:53 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x2) r1 = dup(r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000001040)={0x1000, &(0x7f0000000040)=""/4096}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x8, 0x9, 0x8}) 2018/03/21 07:15:53 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00000002c0)=""/173, 0xad, 0x10020, &(0x7f0000000180)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x779, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x401, [0x196, 0xfffffffffffffffe, 0x8000, 0x7, 0x0, 0x1f, 0x8, 0x2]}, 0x5c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="28e7a9cc294cd8ad841eaede27f7c199", 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/170) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000440)=@req={0x20, &(0x7f0000000400)={'syz_tun\x00', @ifru_flags=0x2000}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 61.390881] IPVS: Creating netns size=2536 id=11 2018/03/21 07:15:58 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4a40, 0x0) fcntl$addseals(r0, 0x409, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000099f000/0x3000)=nil, 0x3000, 0x0, 0x4001d, r1, 0x0) 2018/03/21 07:15:58 executing program 2: r0 = creat(&(0x7f00000dc000)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) stat(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000000)={{0x1, 0x3, 0x4, 0x3, 0x100000000}, 0x9, 0xbc5, 'id0\x00', "74696d657231000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000", 0x0, 0x7, 0x4, 0x1ff, 0xff}) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/21 07:15:58 executing program 1: 2018/03/21 07:15:58 executing program 0: 2018/03/21 07:15:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000)={0xffffffffffffffff}) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) nanosleep(&(0x7f0000000040), &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f00000000c0)=""/9, 0x1, 0x0) listen$netrom(r2, 0x8000000000000) 2018/03/21 07:15:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000003c0)) mremap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000014000/0x3000)=nil) r3 = dup3(r1, r0, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000040)="295f82b72bb975a48a1939e44c29615b13cb2c50915317407cbd56064ae6ad05240aec1e69934e3bdc9ebb7f2feb", 0x2e) 2018/03/21 07:15:58 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001040)=""/4096) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0xc, 0xc010, r1, 0x0) mremap(&(0x7f0000120000/0xc00000)=nil, 0xc00000, 0x400000, 0x0, &(0x7f0000bec000/0x400000)=nil) modify_ldt$read(0x0, &(0x7f0000001040), 0x0) 2018/03/21 07:15:58 executing program 4: r0 = socket(0x9, 0x1000802, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00000000c0)=""/164, &(0x7f0000000000)=0xa4) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:58 executing program 1: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) restart_syscall() keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) 2018/03/21 07:15:58 executing program 0: r0 = eventfd2(0x4, 0x801) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) sched_getaffinity(0x0, 0x8, &(0x7f0000000080)) 2018/03/21 07:15:58 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x84001, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x4) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) 2018/03/21 07:15:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101240, 0x0) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/21 07:15:58 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getdents(r1, &(0x7f00000000c0)=""/144, 0x90) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/21 07:15:58 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="8cd403e05c8a676c36c85a4cbca4706ede8019b2ec13a3f5a5d2c75e196bea8dad557196023a80350396887c00c2fbc2b2ab85969f6dd97b43a3066493777a34fcf90cdad600301f3167cfad65c1a16ded2376e7a07e8ab9ad9989f08b7f11d9e49de126a8c8b6d03c0ac2efce5e8f5f487ba442a7bf2e9e4418f24aebede1878c67dc5d266ad7d770", 0x89}, {&(0x7f0000000040)="4566c24a5b7f5ba228b7292fadfd32cc3c981ed2bba425", 0x17}, {&(0x7f0000000240)="032fdf4370672e5952c47e10587527f9db1f6f8c9a703c6c60dc0d945032bddb043d856900801cbf4c16e59f3a9e89f29118111baff27041260c9ccfd3a5c7e1fcbdbfc537ebdd1b2f2432166cf4e8ae70157aff07b9a35307efb55a4034e00f783d7e8b7d28455e1756f4c28367ba", 0x6f}], 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000004c0)={0x9, &(0x7f0000000400)=[{0x8, 0x1, 0x30000000000000, 0x7f}, {0x4, 0x2, 0x800, 0x5}, {0x20, 0x3, 0x2, 0x5}, {0x1, 0x4, 0xffffffffffffffff, 0x9aba}, {0xd41f, 0x400, 0x2, 0x61a9}, {0x8, 0x5a2f, 0x2, 0x1}, {0x1ff, 0x81, 0x1, 0x6}, {0x7fffffff, 0x1ff, 0x9, 0x3ff}, {0x5, 0x251, 0x6}]}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0xfff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r3, 0x5, 0x5c, 0x13, 0x9, 0x7f44}, 0x14) 2018/03/21 07:15:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000003c0)) mremap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000014000/0x3000)=nil) r3 = dup3(r1, r0, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000040)="295f82b72bb975a48a1939e44c29615b13cb2c50915317407cbd56064ae6ad05240aec1e69934e3bdc9ebb7f2feb", 0x2e) 2018/03/21 07:15:58 executing program 6: socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4, 0x4800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x8c) 2018/03/21 07:15:58 executing program 0: r0 = open(&(0x7f0000000040)='./file1\x00', 0x4b0101, 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x6, 0x28, r1}, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000ea, 0x0) 2018/03/21 07:15:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f000094bfc8)={&(0x7f0000482fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8"}, 0x60, &(0x7f0000cf2000), 0x0, &(0x7f0000d07000)}, 0x8811) 2018/03/21 07:15:58 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x600, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0x30) write(r0, &(0x7f0000000080)="2200006934f8037739b196797a5f6db7990001000000ffffff98c7153f010aeeff1d", 0x22) 2018/03/21 07:15:58 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x12000, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/203, 0xcb, 0x40, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x3, 0x7}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x42, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, &(0x7f0000000200)) 2018/03/21 07:15:58 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) socketpair(0x10, 0x7, 0x10, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) 2018/03/21 07:15:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7fffffff, 0x7, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000140)={{0x12000000000000, 0x226}, 'port1\x00', 0x8, 0x4, 0x7f, 0x2, 0xfff, 0x3911cb80, 0x3f, 0x0, 0x5, 0xb281}) 2018/03/21 07:15:58 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x400) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/03/21 07:15:58 executing program 1: r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}, 0x0) r2 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x6, 0x9, 0x21, r2}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x192e, 0x2, 0x81, 0x1d7a, 0x0, 0x0, 0x200, 0x4, 0x6, 0x688, 0x1, 0x6, 0xe164, 0xffffffffffffffe0, 0x7f, 0x7ff, 0x100, 0x7, 0x9, 0x6, 0x10001, 0x7fffffff, 0xdab0, 0x8000, 0x18000000000000, 0x1, 0x55, 0x3, 0x10001, 0x4, 0x1, 0x5, 0xa63d, 0x1ff, 0x101, 0x13, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x8, 0x20}, 0x4, 0xfff, 0x1ff, 0x6, 0x6, 0x100, 0x3}, r2, 0x8001, r1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00006d4000/0x3000)=nil, 0x3000}) r3 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="ed613b0e3ba0f275f6f9f24121503e1a7a7c5c09c8289545efe1a0e714abb124c580648f6dae2ba8cf7449b8ea751eb76a7d514933dab39b76964153b16747e33abab7fb169f19bf7d0fc76db56f95e8be", 0x51, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x6) 2018/03/21 07:15:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000)={0xffffffffffffffff}) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) nanosleep(&(0x7f0000000040), &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f00000000c0)=""/9, 0x1, 0x0) listen$netrom(r2, 0x8000000000000) 2018/03/21 07:15:58 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000000)=""/83) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000200)={0x3, &(0x7f0000000080)=""/27, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, &(0x7f00000000c0)}, {0x6, 0xc0, 0x2, &(0x7f0000000100)=""/192}, {0x59ac7723, 0xc8, 0x40000, &(0x7f0000000400)=""/200}]}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000000c0)={0x9, 0x80, 0x2, 0x80000001, 0x8, 0x3}) readv(r0, &(0x7f0000000000), 0x2000000000000076) write(r1, &(0x7f0000335000), 0x10052) 2018/03/21 07:15:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001100090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc) 2018/03/21 07:15:58 executing program 6: unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000d86fc0)={0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000623fc0)) sendto$ipx(r0, &(0x7f0000000000)="3c2979238ab85d1b9756441a8f6d3f4eea3e4be3d50870f0f900d387c47dfee3e64a2300642c629cd9a460866441cb6871184572bc796000626931061b054f244bd1ce2fcba14ccc70d9b25958f9dc96048ebf22ffd45c9d5e1ffb69585a45171f4bc779ef18d526e1cd797613f4e3527be3ea6f428c0406af48b8bfde1d8dd8567b9cf5f87e29ce8de993cb05e75724b05b08c5724b3e4a14851d0ce4be2d024aae19911e7c4f160c2aab073a31ab15a90df01b81d00748749c358969014ac2d4014870", 0xc4, 0x80, 0x0, 0x0) 2018/03/21 07:15:58 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) 2018/03/21 07:15:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet(0x2, 0x3, 0x1000, &(0x7f0000000040)) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/21 07:15:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x1ff, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0x4, 0x5}, {0x7, 0x7}, {0xc, 0x7}, {0x4, 0x800}], 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000080)={{0xb980, 0x1}, 'port1\x00', 0x4, 0x8, 0x3, 0x2, 0x1000, 0x1e9, 0x101, 0x0, 0x2, 0x6}) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000004400)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000004440)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004480)={@dev={0xfe, 0x80, [], 0xe}, 0x5, r4}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000140)) 2018/03/21 07:15:58 executing program 7: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fsync(r0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/21 07:15:58 executing program 0: unshare(0x400) r0 = inotify_init() clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {r1, r2+30000000}}, &(0x7f00000000c0)) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x220) 2018/03/21 07:15:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getgid() r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r6 = getgid() r7 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) getsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x4) fcntl$setlease(r7, 0x400, 0x0) fcntl$getflags(r7, 0x401) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x7, &(0x7f00000001c0)=[r1, r2, r3, r4, r5, r6, r8]) sendmsg$key(r0, &(0x7f00004b6914)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) [ 62.171926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63540 sclass=netlink_route_socket pig=9595 comm=syz-executor4 [ 62.191734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63540 sclass=netlink_route_socket pig=9608 comm=syz-executor4 2018/03/21 07:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) 2018/03/21 07:15:58 executing program 7: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x204000, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e21, 0x6, 0x0, 0x80, 0x80, 0x3b, 0x0, r1}, {0x550, 0x3, 0x9695, 0x6, 0x2, 0x7, 0x5, 0x7}, {0x3f, 0x81, 0x80000001, 0x1ff}, 0x8, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6, 0x4d4, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x3, 0x3, 0x2, 0x7, 0x10000, 0x2}}, 0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') open(&(0x7f0000000380)='./file0\x00', 0x80, 0x2) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) poll(&(0x7f0000000340)=[{r0, 0x2000}], 0x1, 0x1) r3 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="9248780a2aef1bf9fb4c664c35c831085e9b623066f89f41ed067581164c2e75f2c26b3f950cbf21b052a968f9a2d7ca1cd18da86ac011c3b2ae90aaea7cf7a0671c7930e8a1584b", 0x48, 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/21 07:15:58 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00000001c0), 0x0, 0x0) 2018/03/21 07:15:58 executing program 0: mkdir(&(0x7f0000acaff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d5ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000a72000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000100)='./control/file0\x00', 0x8000, 0xa3) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1400) renameat2(r1, &(0x7f0000e1cff8)='./file0\x00', r0, &(0x7f0000bdcff0)='./control/file0\x00', 0x0) 2018/03/21 07:15:58 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3e8, 0x1, 0x1, "1975bd0318200468f15c3f224816bad1a4430b07524be0ba618b9b5c9b8834c14cb8f1678f3fe73e2e4204e6ae263eb3dfb4925bb8665e4c0e6c1d4a516c61c01abbc8d4e861179c0777c9a950882b58"}, 0xd8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6gre0\x00', 0x1}) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3, &(0x7f0000000100)=0x80) 2018/03/21 07:15:58 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x40) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x1) write$selinux_user(r0, &(0x7f0000000100)={'system_u:object_r:usr_t:s0', 0x20, 'unconfined_u\x00'}, 0x28) 2018/03/21 07:15:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) 2018/03/21 07:15:58 executing program 1: mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) timer_create(0x0, &(0x7f0000000040)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x4, 0x201, 0xffffffff, 0x2, 0x0, 0x3ff, 0x6, r2}, 0x20) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x9, 0x4]) 2018/03/21 07:15:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="0463043912000000"], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f00000000c0)=[@fd={0x66642a85}], &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f00000002c0)}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8800, 0x14b) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x1, 0x8, "ecd556427a8b9badaf8180d93ac6b1cd46e889e9913712d1aeeb7c7cd4f198a5e548e2fee001d05cd181f8efc519753db8b62c72098be3509529356c417ab4", 0x200000000000016}, 0x58) 2018/03/21 07:15:58 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0xfffffcf4, &(0x7f00000abfc0)={0x8, 0x0, 0x0, 0xfacf}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x100}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = getpid() getpgrp(r1) getresuid(&(0x7f0000003bc0), &(0x7f0000003c00), &(0x7f0000003c40)) getgid() ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/21 07:15:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000240)=0x1c, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x9, 0x40, 0xd9a, 0x3, 0x0, 0x3, 0x100000001, {0x0, @in6={{0xa, 0x4e21, 0x3921, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, 0x8, 0x4, 0xfffffffffffffff9, 0x400, 0x4}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000480)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getgroups(0x0, &(0x7f0000000640)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000380)) 2018/03/21 07:15:58 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f0000be6ff8)={0x19980330, r0}, &(0x7f0000000000)={0x9, 0x0, 0x7, 0x3ffffff, 0x4}) prctl$intptr(0x1c, 0x0) 2018/03/21 07:15:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000016, &(0x7f00005f2fff), 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='eql\x00') 2018/03/21 07:15:58 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x4, 0x8611, 0x8, 0x1, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="00020100050031f20bd09b9fc4c13de695db1102a992744d0195ebce6f117664f5682935656854fd7fa6422495505a54f80f520e5c36ff18f9fdec16525df6caa9413723136b6d8cc05c2ba32f306c461c4915a0230bc9842b358c05d2a41a2e5f82fd4a271475fa8b61158d43dab83d3df103fb2940f5dcf6773a447e5d8bd55a2b9a4f"], 0xa) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@rand_addr=0x5, @loopback=0x7f000001, 0x1}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000880)=ANY=[@ANYRES32=r0], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/21 07:15:58 executing program 3: userfaultfd(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x5, 0x8}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x1}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x6, 0x80000000, 0xffffffffffffff08, {0x77359400}, 0x87e, 0x4}) 2018/03/21 07:15:58 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000000c0)="fd68ff202ee6894f61a1f9daf91e751ea6c1fbd45599523fcfdb36ccdf3b5397d22e2d250fa25a0384095fc2a706590a79c2ee00affc842440a8f2bdaaa88f992a2b5e962a3e1f5b8dd9ef30e14577479e03f289b24a0d6037df90df24428ae72960a21e815a02c237b51aec8ec99a04fe1eb576d1ac101c706eadc8c4372d2176cf", 0x82) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) [ 62.386181] binder: 9650:9651 unknown command 956588804 [ 62.391678] binder: 9650:9651 ioctl c0306201 2000dfd0 returned -22 [ 62.400193] binder: 9650:9651 got transaction to invalid handle [ 62.414013] binder: 9650:9651 transaction failed 29201/-22, size 24-0 line 3010 [ 62.430813] binder: BINDER_SET_CONTEXT_MGR already set [ 62.440838] binder: 9650:9677 unknown command 956588804 [ 62.440854] binder: 9650:9677 ioctl c0306201 2000dfd0 returned -22 [ 62.476735] binder: BINDER_SET_CONTEXT_MGR already set [ 62.482480] binder: 9650:9674 ioctl 40046207 0 returned -16 [ 62.488865] binder: 9650:9651 ioctl 40046207 0 returned -16 [ 62.498016] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/21 07:15:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000100)='./file0\x00', 0xc00, 0x2) write$fuse(r2, &(0x7f0000000140)={0x20, 0x0, 0x7, @fuse_notify_inval_entry_out={0x1}}, 0x20) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="83", 0x1}], 0x1) sendto(r1, &(0x7f0000000380)="15dd31fe273b65b85d8b40dfbe21e15069332c92d1bc6425ec4da7818993ea7d461b57e41c194d89ccdd687cddddd858a5e32212460123ea4e45e29be909ccddc37b13384222265513522ffa3dcf315f29312f6ce38b5ca9945943ef9ad7613d9d51c31d526e67a23c68eba82782e516b98fa68928998c0f0c5ef2f10ef1529f1d694c9db52c447d15bd51432845973d7bcdf6a09d1148a7dfbf5d8319671e0b93d693580715df2d8587cf1fc816e83505c96a5ac5484431271300a2977c7fa53adc799b7b21c234848b65cf1fd7846ead5d1e456b", 0xd5, 0x10, &(0x7f0000000280)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/148, 0x94) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000000080)}, 0x0) 2018/03/21 07:15:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/41, 0x29}], 0x1, &(0x7f00000004c0)=""/160, 0xa0, 0x3}, 0xad}, {{&(0x7f0000000300)=@l2, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/110, 0x6e}], 0x1, &(0x7f00000005c0)=""/131, 0x83, 0x6}, 0x1ff}, {{&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000700)=""/130, 0x82}, {&(0x7f00000007c0)=""/32, 0x20}, {&(0x7f0000000800)=""/171, 0xab}, {&(0x7f00000008c0)=""/14, 0xe}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/224, 0xe0}, {&(0x7f0000001a00)=""/225, 0xe1}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/22, 0x16}, {&(0x7f0000002b40)=""/184, 0xb8}], 0xa, &(0x7f0000002c80)=""/105, 0x69}, 0xd3}], 0x3, 0x2023, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002d80)=0x5, 0x4) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f000000c000)}, 0x0) getpeername$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x22040, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001102000026bd7000fd0000000000387e28bb48f61052e97bb1a011d4868e5910d8bf75967446b97f1f54e5aa19ddd03fe93fc63b46f5a62f2d79126c376141afcb5dd01c4e51475152492ce83e1b723a6d63e08ded4f469753809700000000000000000000", @ANYRES32=r4], 0x20}, 0x1, 0x0, 0x0, 0x4080}, 0x0) dup3(r0, r3, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000002dc0)=0x8) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/21 07:15:58 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000000, 0x41) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000002c0)={0x5, 0x110, 0x3f, 0x7fffffff, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000200)={0x7, 0x9, 0x9, 'queue1\x00', 0x9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x3f, @empty, 0x100}}}, &(0x7f0000000180)=0x84) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x21) 2018/03/21 07:15:58 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0xf9b) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/21 07:15:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) lseek(r1, 0x0, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x20, 0x0, "b6de3b2536ff073cd952c18a197a8de55a02b94dc931e6f24db4f082ae68154d1c25368fb1bf4faf16896ffb93ac3ad79ded485d2f49710d8009f5f77fdb8aa47e961464c2eb0409dc01a487e293da3a"}, 0xd8) shutdown(r0, 0x1) 2018/03/21 07:15:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/03/21 07:15:58 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/03/21 07:15:58 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/03/21 07:15:58 executing program 3: r0 = socket$inet(0x2, 0xc00000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f21ff1), 0xfffffffffffffe72, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0xd81c, &(0x7f0000000140)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x10000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)={r3, 0x3}) 2018/03/21 07:15:58 executing program 1: getrusage(0x0, &(0x7f0000000440)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80900, 0x0) getsockname$packet(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x14) getrusage(0x0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000004c0)={0x0, 0xffffffff00000000, 0x20, {0x77359400}, 0xfffffffffffffc01}) tgkill(r1, r1, 0x12) fcntl$setsig(r0, 0xa, 0x32) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x5c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="044004000600000000000000000001634040040000000000000003000000000000000000000001000000000000000000000050000000000000000800000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a6a7300000000", @ANYRES64=r3, @ANYBLOB="0100000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="0000000003000000000000008561646600000000040000000000000002000000000000002e00000000000000"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000"]], 0xc0, 0x0, &(0x7f0000000380)="b9aefed707641debe87c22eea5c39c7bf4a19a3cb746a81be33fef2a8013477594737ddd8e6f6002cf4e1c45c5742edf39a7f7db2dc3c6d23d61147fb9701d1e957c8b3838d2dc35d7c391d38ebae6637a414f8a981d03e7742d7e268f42121deb362f0bfdac97aa9bdab48858d9122823cf6274bbb68cb888e73dee798b24248344991530227cf20baf31e0264496f4470228966844d9de25bf23c1a4c9f6a8743bc9654ba0082ae9d14f9fd790f7f4e644886301a207e71a446771e5229ae6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x8001, &(0x7f0000000040)="efae4cfe78baa721805a18cf5eb703c0bb19cc78e75f36a9b9a1aae7458786809c9e6183553f433b8eb3239973b461359820587c56f47513ac8465c2a9c2f104c427374b69ccdd0794f89f4fc6b20197dcb04d4b420b2dba0dbe6b25") 2018/03/21 07:15:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) shutdown(r0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) 2018/03/21 07:15:58 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @rand_addr=0x97af}}, 0x1e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x109102, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) lseek(r1, 0xffffffffeffffffd, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/21 07:15:58 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:58 executing program 0: r0 = getpid() ioprio_get$pid(0x3, r0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001800)='/dev/input/event#\x00', 0x5, 0x20000) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = open$dir(&(0x7f0000001840)='./file0\x00', 0x200000, 0x11) r5 = eventfd2(0xc8f, 0x80800) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000018c0)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000001900)={0xffffffffffffffff}) r9 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001980)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000019c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001ac0)=0xe8) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001bc0), &(0x7f0000001c00)=0x0, &(0x7f0000001c40)) r13 = getegid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001c80)={0x0, 0x80000, 0xffffffffffffffff}) r15 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001cc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r16 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001d00), 0x80000) r17 = socket$nl_generic(0x10, 0x3, 0x10) r18 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/rfkill\x00', 0x8000, 0x0) r19 = syz_open_procfs(r0, &(0x7f0000001d80)='net/sctp\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000002980)=[{{&(0x7f0000001dc0)=@un=@abs, 0x80, &(0x7f0000002400)=[{&(0x7f0000001e40)=""/187, 0xbb}, {&(0x7f0000001f00)=""/123, 0x7b}, {&(0x7f0000001f80)=""/157, 0x9d}, {&(0x7f0000002040)=""/179, 0xb3}, {&(0x7f0000002100)=""/34, 0x22}, {&(0x7f0000002140)=""/215, 0xd7}, {&(0x7f0000002240)=""/166, 0xa6}, {&(0x7f0000002300)=""/50, 0x32}, {&(0x7f0000002340)=""/192, 0xc0}], 0x9, 0x0, 0x0, 0x3ff}, 0x8}, {{&(0x7f0000002480)=@nl=@proc, 0x80, &(0x7f0000002540)=[{&(0x7f0000002500)=""/2, 0x2}], 0x1, &(0x7f0000002580)=""/17, 0x11, 0x5}}, {{&(0x7f00000025c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002640)=""/138, 0x8a}], 0x1, &(0x7f0000002740)=""/137, 0x89, 0xfedf}, 0x3}, {{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002880)=""/13, 0xd}, {&(0x7f00000028c0)=""/120, 0x78}], 0x2}, 0x2}], 0x4, 0x40010000, &(0x7f0000002a00)={0x0, 0x1c9c380}) r21 = syz_open_dev$sndtimer(&(0x7f0000002a40)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002a80)={0x0, 0x80000, 0xffffffffffffffff}) r23 = syz_open_dev$sndtimer(&(0x7f0000002ac0)='/dev/snd/timer\x00', 0x0, 0x101080) r24 = fanotify_init(0x0, 0x1) r25 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002b00)='/selinux/policy\x00', 0x0, 0x0) r26 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002b40)='/selinux/policy\x00', 0x0, 0x0) r27 = socket(0xa, 0x5, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002b80)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002cc0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002dc0)=0xe8) r32 = getegid() r33 = socket$nl_route(0x10, 0x3, 0x0) r34 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004080)='/selinux/access\x00', 0x2, 0x0) r35 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000040c0)={0x0, 0x0, 0x0}, &(0x7f0000004100)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000042c0)={0x0, 0x0}, &(0x7f0000004300)=0xc) r38 = getgid() r39 = open$dir(&(0x7f0000004340)='./file0\x00', 0x400000, 0x10) r40 = accept4$ax25(0xffffffffffffffff, &(0x7f0000004380), &(0x7f00000043c0)=0x10, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004400)={0xffffffffffffffff, 0xffffffffffffffff}) r42 = syz_open_dev$usbmon(&(0x7f00000047c0)='/dev/usbmon#\x00', 0x81, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004800)={0x0, 0x80000, 0xffffffffffffffff}) r44 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004840)='/selinux/relabel\x00', 0x2, 0x0) getresuid(&(0x7f0000004880), &(0x7f00000048c0), &(0x7f0000004900)=0x0) getgroups(0x2, &(0x7f0000004940)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000004980)='./file0\x00', &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004a40)='./file0\x00', &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getuid() getresgid(&(0x7f0000004b00), &(0x7f0000004b40)=0x0, &(0x7f0000004b80)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004f00)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000005000)=0xe8) getresgid(&(0x7f0000005040), &(0x7f0000005080)=0x0, &(0x7f00000050c0)) r53 = socket$l2tp(0x18, 0x1, 0x1) r54 = socket$inet_icmp(0x2, 0x2, 0x1) r55 = openat(0xffffffffffffffff, &(0x7f0000005100)='./file0\x00', 0x2, 0x80) r56 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005140)='/dev/loop-control\x00', 0x880, 0x0) r57 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005180)='/selinux/access\x00', 0x2, 0x0) r58 = mq_open(&(0x7f00000051c0)='$mime_type\x00', 0x0, 0x50, &(0x7f0000005200)={0x0, 0x8, 0x7, 0x1f, 0x2, 0x1, 0x81, 0x7}) r59 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005240)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000005340)=0xe8) r61 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005380)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000005480)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000054c0)={0x0, 0x0, 0x0}, &(0x7f0000005500)=0xc) r64 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006940)={0xffffffffffffffff}) r66 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000006980), &(0x7f00000069c0)=0x10, 0x800) getresuid(&(0x7f0000006a00)=0x0, &(0x7f0000006a40), &(0x7f0000006a80)) stat(&(0x7f0000006ac0)='./file0\x00', &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006b80)={0x0, 0x0}, &(0x7f0000006bc0)=0xc) r70 = getgid() r71 = socket$pppoe(0x18, 0x1, 0x0) r72 = dup(0xffffffffffffff9c) r73 = socket$inet_sctp(0x2, 0x5, 0x84) r74 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006c00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r75 = accept4$unix(0xffffffffffffff9c, &(0x7f0000006c40), &(0x7f0000006cc0)=0x6e, 0x80800) r76 = inotify_init() r77 = accept4$ax25(0xffffffffffffffff, &(0x7f0000006d00), &(0x7f0000006d40)=0x10, 0x800) r78 = syz_open_dev$binder(&(0x7f0000006d80)='/dev/binder#\x00', 0x0, 0x802) r79 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006dc0)='/selinux/validatetrans\x00', 0x1, 0x0) r80 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000006e00)={0xffffffffffffffff, 0xffffffffffffffff}) r82 = epoll_create(0xdfb8) getsockname(0xffffffffffffff9c, &(0x7f0000006e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000006ec0)=0x80) r84 = syz_open_dev$evdev(&(0x7f0000006f00)='/dev/input/event#\x00', 0x2, 0x2000) r85 = socket$unix(0x1, 0x7, 0x0) r86 = syz_open_dev$binder(&(0x7f0000006f40)='/dev/binder#\x00', 0x0, 0x802) r87 = geteuid() getresgid(&(0x7f0000006f80), &(0x7f0000006fc0)=0x0, &(0x7f0000007000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007040)={0x0, 0x0}, &(0x7f0000007080)=0xc) lstat(&(0x7f00000070c0)='./file0\x00', &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007180)='./file0\x00', &(0x7f00000071c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007240)='./file0\x00', &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000009a40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009a80)={0x0, 0x0}, &(0x7f0000009ac0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009b00)={0x0, 0x0, 0x0}, &(0x7f0000009b40)=0xc) getresuid(&(0x7f0000009b80), &(0x7f0000009bc0), &(0x7f0000009c00)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009c40)={0x0, 0x0, 0x0}, &(0x7f0000009c80)=0xc) r98 = geteuid() getresgid(&(0x7f0000009cc0), &(0x7f0000009d00)=0x0, &(0x7f0000009d40)) getresuid(&(0x7f0000009d80), &(0x7f0000009dc0), &(0x7f0000009e00)=0x0) r101 = getegid() r102 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009e40)='/dev/rtc\x00', 0x400000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000009e80)={0xffffffffffffffff, 0xffffffffffffffff}) r104 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009ec0)='/selinux/checkreqprot\x00', 0x10000, 0x0) socketpair(0xf, 0x0, 0xf9, &(0x7f0000009f00)={0xffffffffffffffff}) getresuid(&(0x7f000000a2c0), &(0x7f000000a300)=0x0, &(0x7f000000a340)) r107 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a380)={0x0, 0x0}, &(0x7f000000a3c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a400)={0x0, 0x0, 0x0}, &(0x7f000000a440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a480)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f000000a580)=0xe8) getresgid(&(0x7f000000a5c0), &(0x7f000000a600), &(0x7f000000a640)=0x0) r112 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a680)='/dev/autofs\x00', 0x8001, 0x0) r113 = syz_open_dev$binder(&(0x7f000000a6c0)='/dev/binder#\x00', 0x0, 0x802) r114 = dup(0xffffffffffffff9c) r115 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a7c0)='/dev/rfkill\x00', 0x600002, 0x0) r116 = eventfd(0xd1e9) r117 = signalfd(0xffffffffffffff9c, &(0x7f000000a800)={0x1b7c80000000000}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a840)={0x0, 0x80000, 0xffffffffffffffff}) r119 = memfd_create(&(0x7f000000a880)='/\x00', 0x1) r120 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000000a8c0), 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a900)={0xffffffffffffffff, 0xffffffffffffffff}) r122 = socket$netlink(0x10, 0x3, 0x1f) r123 = socket$nl_route(0x10, 0x3, 0x0) r124 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a940)='/dev/rtc\x00', 0x0, 0x0) r125 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a980)={0x0, 0x80000, 0xffffffffffffffff}) r127 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a9c0)='/dev/vga_arbiter\x00', 0x2, 0x0) r128 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r129 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000000aa00), 0x800) r130 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000aa40)='/proc/self/net/pfkey\x00', 0x40, 0x0) r131 = socket$nl_xfrm(0x10, 0x3, 0x6) r132 = syz_open_pts(0xffffffffffffff9c, 0x8100) r133 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000aa80)='/dev/rfkill\x00', 0x101000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000aac0)={0xffffffffffffffff, 0xffffffffffffffff}) r135 = openat$dir(0xffffffffffffff9c, &(0x7f000000ab00)='./file0\x00', 0x20000, 0x42) r136 = dup(0xffffffffffffffff) r137 = memfd_create(&(0x7f000000ab40)='\x00', 0x3) r138 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000ab80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r139 = signalfd4(0xffffffffffffff9c, &(0x7f000000abc0)={0x5}, 0x8, 0x80000) sendmmsg$unix(r1, &(0x7f000000ad00)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000280)="275528d16c5b24cea98adbc4b6b95074832556a85f8703db0b392b5ad630", 0x1e}, {&(0x7f00000002c0)="b2e06898082f199ae303830cc7f25374dec50624f30446ad2c10306633b86c284168367784b943df7b7902078ce33730f3eb7f7b753cff8c4553670a6d775b4d182197c052636b3e441782311f33490bf2c2d1462e56632b6e1c3d010de1263b113d86a56e29e2b9b0561c89a6f74c36475241f72fef454bf3933ca3766b00cac2a78a1312794bdfa04f8a86503c0038fd77fa2cdcd7e509420b59d6a58cc583a5f1d169a6b1002b10df3a97b7", 0xad}, {&(0x7f0000000380)="c1c5b5b33eb940ce7416392d927057a2443a19fb97dccd7f834d3043a1bc9437e7c2633558c1813c2b4fb4929704fc58f050e7fed5ba1d6ddd47ceeef79adc49d61035477b7089c5706b5eb61f42cb77a2b8ac6beee6da55f97ba84b7301b5f0f930cb4786a49b06acf2ea1963394d792294a6dcef59f9ceb107f25975975acc6dcad9e4b51cbe96bd7af79ac43c116f9cff12c204e9229a1ed1b04a0c41d617c09e591151a89a32a1ae0899c23617bbad1437e5157c6825981ac326d274969344557a3fab993884d86407c329b6bb6678bfb21cf70c6fa855b18a53c12ec4a20a", 0xe1}, {&(0x7f0000000480)="45108b6826719c9e4e0825e40aacd65523407b2b074f7d5e12e5f61e27e08c27a727fe46a99f3996d2e247583e5981ec0f8da5d3343a7554f73b07fa3b8aad6cda0baf90dbfd516f5b93544c0f264e05c2c62274df2b6bd7d153801f266ce5e1350bf1c31b0615bb9ac193790516808112c4ced168bc7bd679fa6f560b52cd1e290f3d3abba2b2c0ba4b51a5", 0x8c}, {&(0x7f0000000540)="57274f2b710ccd69d0224dda533ef5399e834b3fcd90b77306727c29617c79f4c3f3aa5011408c3f4755bb507e8c86f2c256bb228cecfea557fd0b203cdd84c9a006f11981c13416a5311461b5898c99721b5bd91ac31551a94a29598be0bfd5ac8bf1c465dc170052660f500dedeb5a643f2d91330bfbeea91895c0388a11ba2cb54c9874f7a66b891fcf6d3c6ef0fc6fa89b5196de57766bbb5f1fc71d59381d13cc1551e1005af6551f78d9948f85abc3e33f7deb1f27cd", 0xb9}, {&(0x7f0000000600)="6ea607c4fd323880ed84fb6f7b4ddcf6abcf54850d9d49319e9d077d2137c5ae76df45a2cc5eb74bdcbcf1ef2be64f5352e4753acacc33bfcb059c467ef6a868e952119a456bc8b506dcbcbd09d3f56176df898c4a1c8d8011adae381c1e63ba51d7ab2f45219d58055d3b6dfe41f56a1606aa5289290b6e1bdad6b1f89efe75fd1cf52f3e9f2d44a1fde1e6794ea3700dd62dd6b495e88d96b4886e2700bf944eae2eab20404f0ab5d2e8741c4402c0c1b4584e8aaf90410e82fc9a91f7ed2b4b617c89eb6c274317b4cd29cd9ff324d7974f4ab0143d07f532a698547322e20585f71c043455bd18b9bc767139928dd3b65a61afb35dbf", 0xf8}, 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{&(0x7f0000002fc0)="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0x1000}, {&(0x7f0000003fc0)="25e33749ee68de8d324f2bbc38fcef802ae2fdb6d319045ce0c7d7ed65b0a6ed55a4ee5515afa420885261b0625947bdf0beea92007596a9f6ac0bae9d8709f027c6c418", 0x44}], 0x3, &(0x7f0000004140)=[@rights={0x14, 0x1, 0x1, [r33, r34]}, @cred={0x18, 0x1, 0x2, r0, r35, r36}], 0x2c, 0x4000}, {&(0x7f0000004180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004280)=[{&(0x7f0000004200)="9f027fef6caeaa08e4dc5cee5c703007e9e73f862cc58de82d7ca11cc7572b243465359b0078ff9234e1bbe4e9c08cd8e7a9cbf330cd159fbd1e2c642cdb61f9af12a1b34bcbd2d25e592ad3db54d079431b3dabe56bdf4c1e3acfae00c1cccf83514b7496503e3eaa565d0e615dbc127be4eaac4be35900f4f3164330", 0x7d}], 0x1, &(0x7f0000004bc0)=[@cred={0x18, 0x1, 0x2, r0, r37, r38}, @rights={0x10, 0x1, 0x1, [r39]}, @rights={0x20, 0x1, 0x1, [r40, r41, r42, r43, r44]}, @cred={0x18, 0x1, 0x2, r0, r45, r46}, @cred={0x18, 0x1, 0x2, r0, r47, r48}, @cred={0x18, 0x1, 0x2, r0, r49, r50}], 0x90, 0x4048000}, {&(0x7f0000004c80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004ec0)=[{&(0x7f0000004d00)="b1a864ce1132e753aada0abf10a11fbe31da22abe7fb31a2bf4bcd369a859a7306ff216da819e1543e89625bf70abcf8c1dd2a70ffc4ed80509ea2ff915142127b894f9394e9af21417288618ae68a1f8ef750c2e76f9f535792ce797744195b1a4fe93f70ada0ddcdbecf3c8e04d2497f778cd6f6aa7d95986ff9253a36c64bbaf00106d2aaacec0bb85ad79ca127833f9a37bce232e99f662c52384ce2b4bfea812bf3ddecf1f6452de62bd221b1b50859ad745737e9a03f9b111ceeee7cf8daa889c2c1b0a3c6f82b6d48b9bc0394db73ae9c274362b1871af1aa9d", 0xdd}, {&(0x7f0000004e00)="0decb29a4b77e2d1119a3be9534c99859d8d37428e2b48d0d0665c7d3c6bb24fcc42ba4407096d7eb43159e13b47a53a4aacb1d76b792d776b18979ba6758d40223e2047d156efe00effaea83d67a16e82b28d2ce7fa91465df65a51b9861b3e222e5cdda37092f8cf3c3588628b6a38ecdd6fb91da934a6cd4da69f64c284969cc142431c94bacef87d2b", 0x8b}], 0x2, &(0x7f0000005540)=[@cred={0x18, 0x1, 0x2, r0, r51, r52}, @rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59]}, @cred={0x18, 0x1, 0x2, r0, r60, r61}, @cred={0x18, 0x1, 0x2, r0, r62, 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0x1000}, {&(0x7f0000009900)="04c81bb027f24d3c7dece59cd419f13bf8d28659acb804d6a122c58878e71f663fa8b24a3800a1c7240e026237046c787c88924b6833117cfc186d35fe41cced9c000300d7f0e186375adc642e1fdf897bdb39ffdd5cb90a1b73a5ffc7371c0cf661a12b50947de633ee84121415aea8e8285469824594288d30b8a4a66dd3c74fbf840981ea9564adc43e6506425936c8e724ca001eda1e8adad3d4d5afdfdbe5f6a20634cf0fcb9cce3b38d8eb2f30fc6b8c2f0a80f46255a27cba9bf542e1dd", 0xc1}], 0x6, &(0x7f0000009f40)=[@cred={0x18, 0x1, 0x2, r93, r94, r95}, @cred={0x18, 0x1, 0x2, r0, r96, r97}, @cred={0x18, 0x1, 0x2, r0, r98, r99}, @cred={0x18, 0x1, 0x2, r0, r100, r101}, @rights={0x1c, 0x1, 0x1, [r102, r103, r104, r105]}], 0x7c, 0xc03d41c802bb0e1f}, {&(0x7f0000009fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000a280)=[{&(0x7f000000a040)="c34c6992b1de62b6d373796277795d400c22ea7158193cbf8fe85a3d1f00ae5ed9ad09dfd75495c771975f340c436e56a1a9ad0cfd99529327959189bb07403580bc1660bce0ad84966fa5afa02ba81e0161ba62d3218990fe1276a3a95bd92a6cdf72b4012c070d93d6f55d7eea87a7db6bbddee43057a37c2357274a01ec33730b1149cf22f08adf369ce2e99084e1f006c49c9d3f357bd571d74332f7c2aa59f30e5dcbded0d7c2fec144197cd407993452da9c7d4e51a1e0854113053460a1d86e13f53f7427854143311a5072", 0xcf}, {&(0x7f000000a140)="eeb4e19951b409818815f3deef4ea1e4ffdb62b1e17e25029c982a8992cdb2a21134da04a90f8d55a7690f0a7f9b3ab47c1ef73a2be798c97a8ca76e0053cf27b11697bb4ce585e09577417d27a04f8e489fd657f4ed55b1cae02dc478ac6662af4e2ba55fcd7de6d8d608e6567c6ff768cdbb0f60d15600a0111a1b066f7447fcb92fcdf2dfee51840ca5b2a00298ff8899143e3850a86f878d52dda83935e476fbe55900f43f2aa0cd57ffa93b1b25c19fab62f7456d52240b807bb48332c79b99410274c95d5da6855c67f2116e7754b388da024577d50b3abf68fdf8e185777de8319fb37fb79ee4b8e71fb1a31665", 0xf1}, {&(0x7f000000a240)="16d4563981d1ddf0cd430fb555042e118fafda6a69661e5c801a3578b89cee67f0", 0x21}], 0x3, &(0x7f0000004440)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r106, @ANYRES32=r107, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r108, @ANYRES32=r109, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r110, @ANYRES32=r111, @ANYBLOB="240000ff05a9311afb32076cdb475d02f835d88100", @ANYRES32=r112, @ANYRES32=r113, @ANYRES32=r114, @ANYRES32=r115, @ANYRES32=r116, @ANYRES32=r117, @ANYBLOB="200000000100000001000000", @ANYRES32=r118, @ANYRES32=r119, @ANYRES32=r120, @ANYRES32=r121, @ANYRES32=r122, @ANYBLOB="340000000100000001000000", @ANYRES32=r123, @ANYRES32=r124, @ANYRES32=r125, @ANYRES32=r126, @ANYRES32=r127, @ANYRES32=r128, @ANYRES32=r129, @ANYRES32=r130, @ANYRES32=r131, @ANYRES32=r132, @ANYBLOB="100000000100000001000000", @ANYRES32=r133, @ANYBLOB="240000000100000001000000", @ANYRES32=r134, @ANYRES32=r135, @ANYRES32=r136, @ANYRES32=r137, @ANYRES32=r138, @ANYRES32=r139], 0xf4, 0x4}], 0x8, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f00000000c0)={&(0x7f0000000000)="c0848a4d360953c99d857756ac25bdfefe7e9f94ceac9e58ab454e4e3069741c078b20789a1a0982b656949ff89f0d85f2a8b0a11b77c02759da671af46b003dbe0d7589e3e86932c10f18b30e7ece222a4fb2907bee67425e90c9b25eef3f881cc0e81b2914f4914d0c1c09fe983874ccd39cde29ccaa71dc7c5260def70a6b1a444f143fdb2b657da34e53e04db84412ffdea3d2c95e", 0x97}) 2018/03/21 07:15:58 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:59 executing program 3: r0 = epoll_create1(0x40000000080000) r1 = socket(0x7, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) bind(r1, &(0x7f0000000100)=@can={0x1d, r2}, 0x80) 2018/03/21 07:15:59 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0xff, 0x40, 0x5, 0x8000}, {0x0, 0x6, 0x0, 0xfffffffffffffa3e}, {0x5, 0x5, 0x2000000000, 0x1dc4}, {0x2, 0x10000, 0x4, 0x25}, {0x8, 0x1ff, 0x800, 0x1}, {0x0, 0x4, 0x1, 0x2}, {0x8, 0x7f, 0xfffffffffffffff9, 0x80000000}]}, 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/03/21 07:15:59 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="90", 0x1, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x16c) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1400) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) 2018/03/21 07:15:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0x400000, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0xff, 'queue0\x00'}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) 2018/03/21 07:15:59 executing program 4: getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="220000002100070700be875d09001c010a00001e00010900007559ea9300040005a5c7a0e5b6", 0x14) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = getpid() ptrace$setopts(0x4206, r1, 0x4ebb, 0x100000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x1000, 0x40, 0xdbf, 0x10000, 0x1, 0x2}) 2018/03/21 07:15:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000100)={'lo\x00', @ifru_names='bpq0\x00'}) 2018/03/21 07:15:59 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) 2018/03/21 07:15:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x2, 0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x50, 0x10, 0x121, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MAP={0x28, 0xe}]}, 0x50}, 0x1}, 0x0) 2018/03/21 07:15:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f00000001c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0xfff, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x7ff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x44, 0x7ff, 0x7, 0x5, 0x5, 0x0, 0x1, 0x7, 0x1}) sendto$inet(r0, &(0x7f0000fd0000), 0x1d8, 0x800000020000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/03/21 07:15:59 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file1\x00', 0xfffffffffffffffc) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x0, 0x0) 2018/03/21 07:15:59 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80002, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000180)=0x3e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1f}, 0x5, [0x7ff, 0x837, 0x9, 0x2ac, 0xc, 0x842, 0x2, 0x401]}, 0x5c) 2018/03/21 07:15:59 executing program 4: r0 = socket(0x19, 0x1, 0x100000001) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xffffffc1) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) connect(r2, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x80) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) sync_file_range(r0, 0xffffffffffff1f46, 0x3, 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) 2018/03/21 07:15:59 executing program 1: add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="3b844277efb6dbaa2fa0e7853a2d29b3236957acf625f705a2d65f50f0d8432a872cb7c5f2d1dbb9f13d4b7341de55bb069dc90e747958b6cad8", 0x3a, 0xfffffffffffffff8) r0 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x87, "6279cafb54ae434df8f4be1e85e0449b7d896fc0aa6a7b0f50e3653f2f708004dde0f9592105c19397e55deeb9c88abd3b22a0776f8e5f48d442d840862d2f9bc4d54b43d2cf0f99998cc8c7bf98587bedf8359f6708bedb67504a46b1080cf7b23b3bf7fab1adee1053b6731eb0243db971bbecf7bc35befa45695aad61e5cb8e5917440ca1d2"}, &(0x7f0000000380)=0x8f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000480)=0x84) keyctl$clear(0x7, r1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') listxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/99, 0x63) 2018/03/21 07:15:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e657400c82d437168edbfdc5952e2e49dfb8e0148e252e2a2") fstat(r0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb0, &(0x7f0000000040)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xff, @empty, 0x81}, @in6={0xa, 0x4e23, 0x7, @empty, 0x1}, @in6={0xa, 0x4e21, 0x2, @empty, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x77c8000000000000}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x800000}}, 0x7f, 0x7}, &(0x7f00000002c0)=0x88) 2018/03/21 07:15:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x2, [@rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="02130000020000000000000000000000"], 0x10}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x7fff, 0x6, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100), 0x8) ioctl$KDENABIO(r3, 0x4b36) 2018/03/21 07:15:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ifb0\x00', 0x7f}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x7e}, 0x1) 2018/03/21 07:15:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000000)=""/44, 0x79) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/21 07:15:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = getpgid(0x0) socketpair(0x4, 0x5, 0x79, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) recvfrom$packet(r2, &(0x7f0000000340)=""/176, 0xb0, 0x0, &(0x7f0000000480)={0x11, 0x1e, r3, 0x1, 0x578f9f8f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r4 = syz_open_procfs(r1, &(0x7f00000002c0)="49da822a4ddeee753c593284ab277c16687820f24fe7f7b20e2497b2f6b35626c6c42422b7df5d9108a55e2ce8f7f80e92991ab52cbb88c4e870d85ac9d0081450042a0e50262f321be32cc2978c45973b0368a47a05dcc8431328b4") ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) readv(r4, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000540)=""/107, 0x6b}], 0x2) 2018/03/21 07:15:59 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)) 2018/03/21 07:15:59 executing program 4: r0 = socket(0x400000010, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000003200070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/21 07:15:59 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) unshare(0x40600) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) epoll_create(0x8) unlink(&(0x7f0000000000)='./file0\x00') faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x200) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x15, 0x8000002, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/21 07:15:59 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000040)=[{0x81, 0x0, 0x0, 0x5}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x5, 0x1, 0x5, 0x100000005, 0x6}) 2018/03/21 07:15:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="ec0575936ea0a42822b532f70f28cdaec558bb767efb9609b1e3200c7bf721cff45830bf8fc9f961e831da8310978ad5eae07400c8d6d2e5052c9bb7178203b76f231bd2a6faa7a357754f7f9a269177b4881da0333d07fd9d19b17e5a37bfe2546257ee99fff5fb99f313ca77d313680c87633022324f1d7b5386d9962a276b940b187c3b30ccea8b86500ee73482efbfac65671e54d6e12d294cb620b69166363c69e37032c98e2cedfbb447", 0xad) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x5, 0x7, 0x65d}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x40}, 0x8) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0x272}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='/dev/pktcdvd/control\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='\x00', &(0x7f0000000480)='/dev/pktcdvd/control\x00', &(0x7f00000004c0)='/dev/pktcdvd/control\x00'], 0x1000) 2018/03/21 07:15:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101500) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x20, &(0x7f0000ffd000/0x3000)=nil}) r2 = syz_open_pts(r0, 0x10000000002) r3 = socket$netlink(0x10, 0x3, 0x17) writev(r2, &(0x7f0000000040), 0x2000000000000092) fcntl$getown(r3, 0x9) 2018/03/21 07:15:59 executing program 4: pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x7f, 0xa68a, 0x5}, 0xfd71) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000040)) 2018/03/21 07:15:59 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000480)='system\x00', 0x2) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000100)=']eth0vmnet1posix_acl_accessvmnet0\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000440)=[&(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', &(0x7f0000000240)='vboxnet0{\x00', &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000300)='system\x00', &(0x7f0000000340)='}\x00', &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000400)='bdev\x00'], 0x1500) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000001480)) 2018/03/21 07:15:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x800) ioctl(r0, 0x400000000000127a, &(0x7f00006b2000)) 2018/03/21 07:15:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80001, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) syz_open_pts(r1, 0xb817282f40aad1a8) 2018/03/21 07:15:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001380)={&(0x7f0000001440)=ANY=[@ANYBLOB="241300000a05010029bd7000fbdbdf2500000003fc11670073ddae8822abac5b978eaab524ae901d150e46c5fe3c452d2b0fc226a18f633f3017b7407f132acc17a410880fea3fdc7d7382599143f8169f4aac2bc18075bfadfe21249439793e3a2f03e027c8d82e5325a04ad81bc2497b0354a1a07a0a971025a5805a4203a1222d85cac5119d711424bc0d0ec4483918ff404fa6b70faaca8402f00dab8206f447d1a31884a5780570c7125630d893eb00c9be051e3952e28289d12fce738e800f1fca9e3a328621c60664e966a561b3b24fca570931fc0d8f67d1ff59ea9839b1893d8a93631a70450b75ef71fcafbaf59b73063751b6b762f7962e5ab44738f09179fc08005500000000005820ccbbe730dd8c426c10f41d30d13f036b1ddcd8c331311b2b06446184c164535d326f4dc75b653a915f9405c38a8bcb8054f52688e4d97f334c76fa84fd4e7af691611f5891c5cff75cb54127c227749ef28288ddbcb6006f81b6dd1a45ef51843bbe8ee41c298728796a211756a652d3c2730cc95733b585a4baf5df9c835efa22f5d6ca78803cfa711664f2edd937f4fe4e53b7ed4482aee0bdbc5522ce2dc6df115b1e4017a5eb35c5a31390e4b31a6a67f5298429a43ce56e5a8d29d4832fcfe4f7af58c4d68735540de18015da04807252a9e3f93186fb3cf42259278cf6e1896291ae8f4a9e31159a8c67be85657c048f3aaa1dffdbfb6ff107998962db3563b238fd4d8cb760e69884464258796dc3e8f98f3245a0f233b6722b6faf7e33e26aadac49c1ab3a0307f302146eee91ba68fddf8ebb455858dd75d8f52d7666d48cb4cd2124ba9122be2e0b348278ba4556ac8d5b87ed0b27b1f4e5da77e77ba00baa88681297fd2c6b02c9d50d679381848c216157b2373b90c3a7bae682ea79b48cdc8200cd29b44204c9dc60db6da54e680d7097dc441d4126726399e4f21f72e8f16682bddee49ee31efadb71640e6580bf8af0c0ae7e40a76732852e2402781ace0584e73f86918813f39994cd40f81b6c66d29bd06e6d0d21d0bb91142a3cd7abd307dc0801303cf3fc3f119c598fd259c0e57a77c5009a5525c4a39ecee712c47b4ccd4f8aef002763289c0dbc84793e6136f35dc2994bd4119962ab69d1786160319e8b8a6c67fc68fa43e14e53afb8213832a7eabdfc8e761aa63f4771caf576bc16f99f91ce0651f2b0e72e4cbc6abbcbcad7b889bede64554e33a2753439d0c897e129578333e84694c453643cdba49419dc5fb02c661c323fd6e048e0f25bf3b7463dff1a4f733a3b78110199655cb54c4423393f5343d3f13d8cfee02ddd67f4918644044de6018b677afc2e9ef1d50473bbffe3d2707f1630f2f281aa46b3692bd096974dba0647a231cbcf4e848a28a135662e0c71edbb8aa30a709ca86043b234615be658c4b9e067e22a1b2d82e89ac457530b21c31f23f878cfeaffac1a401ad8917f08402e0a94f76b3b68b8323caa1818d4ab93f780046bdd3d15e96b476aa31a60af161ad4fd13b47192e72ddb80adc68f895fdbcc43e0013f02bf6948417624bb14db97aacf821ce8f452b885eaa72a57682c28149a664909f6732cb06f3dd00037dec3121c9c05677f70bacb989b82f2e2677a772f0110859d4fce1ce352b240d50bc3fa3fdd286eada04b0f24b2d7107ce9a00f04c5cfbb8a17476f02514474d5bc8e3794388b3cb5ca731b437a2adfc5ce7d2c72258597b188d330dfbdc8b9e0d71297b47f14e302f9eaa5bc933d51343df1c056bea8514e51b3dce33a300a6d4d5a60d80b18e13385a461f35bd3be803db6d95250d3909eeb60cc39a8754ee692272d8979375adabf5a9981c140c30436653082afc571bf50f8b9cd332b0c6e406137781fd7430fb0b9dab577c5ea1b412a4411d4be88796fef2e0cbca0c3ce9bfc355b1639c2247d362e49dccb4a7fb77a6592e1469835c1a14375ebcf8e7f053ae49813a4ab40e9d0ee4abb11e19a9a892de494fd65981efb45370098ebec2548c8cadfb931bed0f6b9dae0e1285b7b4b0b6c0ad29e2ac49aeba0f2b928032cd0cf5cc12f8b8754eefff9c030a9ca24f030adc9725b044dac9c73c7ad13265992d191ae01292cca6432e00c23e5eb20adf2e094716fd6b94028a4d7e2b08c70b502c2f02304079b95d615238e74de5e8ae75fb939f54828162ba6f8a8bac00ca431d681eec466a25e1bcc1d7ae5cefdc21a200b247e0d44ea2a2f190ffaca4bd896fc52fd4afce8f12d1ffb3f9dfa29ca0442e9bb80a45362ed3b105e1eafd52192263bf0ec0a6109b4865fc8c186eebef5ad2b01386e3fbe5107da5cd48aadc20f5dfe1caf5068fe4c5c8ec07a2176853e4f7651b994ac313a92641bc0f7b46f87409906904cc5f97bf2fe8f224bc8f28ca8cb1ebcf12719382ffe9bf504f2261a8e89f2c7f0e3498592ca4921542b416b35a6cb26feb3055e3cc9c167888d370cccb230f1cbbe184438f6b9907aa0d0c2d2a2349e79fae74885934df9f0af1aecd009021e1022c864da7ce75e992d7fbac892abad1c4e0b98285a9864306c961f20eaf5efc0bc435aa5d0d86d883d3917565b19a04c39d33ed994d65bbce094779934ee2677f8e9a7be6d6b4337bb0c2f54a4a44c9bafc4d5685006adea558aa2105acaef0548b456480fcfde5c65ae73e2f9cc8ed76a2d425cfcaeae54ae1b476ee485dbf8c9d93f12479e600aefde44be236fdcff4921cb7f879a2eba82aefe5e27b961694d86e6b2584f370122f8805bff217fff3cf4053793c15ebd47fd4ea2e28e433a28566214fb481aad7f58b8fbd52128899227be716259c8278f10d97fd9510c0fcea24f194eab5b0111bb1ca1ca18c80fc7035045d0e1a6b6c3699aa18bd3f26f6fb4c12866bca8743bbb87f6a3a72de2ab0d695693a4ea8b6afcdc7cf71d32020b4e045958046289209d43e89246f93c6c58b62153e3fec71b0ecac65785456ab16bb44afd79c27c6ad3750b0ba4c5dfb7208e7ea01ef7b3edbdcf2078a9abe83186daf9f6c4e40b753ce95b495013171c745b4ef1c98feb019684f5d1be32313686f95fd7e27cac17c83b5292639220e3f40858214268ace386da96bc6d6bc4f17741c7bf2595588487f0e81aa75db4cc3bc1f71176fe0c22b41fbc4ceb2be008f17a650055474c7b3caa7aa41bfc83f8795e3c70cfd3c86f8eb5b61884729087de834c31dc7a3faccd5f4fd093e6b8410935b4350fa20f7198fbb5a85a648e0942f54ed4f32c6ea94f1266c048c51a88a8e3bfc35cc09b9a564a10e96a98112c30a0349fb5f916ccd63282481e1ce608698bce1bc08cf0c02d6af5188412b755b191addbe35d9e98dde16cfaf6fe4051f9f04797f66a729657a47e0e2ab4e8a81bfa0a65ffb82533a88561cb26c5faf3caae35925bf550a1945cd4503810cf5b77192b265f52cd2418ede00e710b6c04745f8e36339e5c408e626f41b8da8a098ab376c3657a23b913db7f3b08091b89c7df91cd6c10eae327974ab309ada6692384d1c6f0d264bb96971988dac3960e4b4d7713aea9f567c3aa8fff8013c65c378ba5dad1dac3a7b44dd926f584bbb1535e0be76096fdedab2b870931fd343e27bc8d046c10c408f1f4fad7285aa1820e7a890f32b0746cf8f2f4f40382ed70ebbcde08de0a3ff353521f3212f32b38eba1028d68dc8826a6550cd4542deb885783d97976c29dabdcce340de094d9bba5f6628f829a2008337f6d40ec666ef412215703406aa62d1e4d47263c0d60f511718eae508a222110257d7ffd28d149f8240739f5e415eee57def1a4a757d2812986c0f25266ddceede446654dcbcd8b8bf5c08f8af0930b69a6d13079891aa98085394bb1968e188335328e6f13ba164c0d655b1788627cd82e19bc621c91ac571769a56dbd3fa408b69d7ba0cf91c08ab25598f5ac0bea3163df292a0f6bb6590ade8437ebd49824b094691b97632f31a1d307cb81a84dd93462f66e6c970001fcd030279337927ad40e503096392fd737ade577f2bb01672960ff1867a66cf272daddca779cea9096aa4a5a27b0abb38d3de08a7895686f6259fba0d6ff5bd0cb8e91c853336a792778f726f9d1bb1f3cb55bbf043701a993fb50507ef16d8d2e5b4c4db05fd782e37b2bf4d399096461144a86757f854926e9b9be4303bd4c63fc7c5e5a44358da95742c01ca2fb9bf74506dc3bf4bbd5bd83b65942eb6c9005753736a4660d435a997c8ef40aca5a26e534ce04d1166eaff79eee1e406509953314b021a1a83a1d319ac967d4033f098d5ed23ffebe8219adbe227106e7c97e158f8ec9b4f201257f6cd1caa806edb5312626637d12401861150ad433d1284e78a41679c411c28474fdc0d50ecf5d1e5bdd66634ca1040361ba99917aedf748729884de6ee5ba6711623b8e2b1f27502ff879f4e2d1b822f5f296054ce68c61f3375069534810dff579cef4b97b14a1025f9e08e252ba1699fe913f1ac963a03fd05305c3c620e8e4337f378dad3b6dbc4be03ce584f976149a6ea85253299d47920308dfd4e6066c2c9876d88beae40b689639181128de8760805bd70251b4ef6eb8dccf2ca2a9cc5a1d48941d8200497bd199864ae1c5ce5a428e5521e3451bede6f025d36e469fca2bf2add2a58d2481561f0ff9873bb1e8f29bf90d9a0ffbefc5affeeca2c87eeb79fffc92dd89fd907011c52ea8e265f8e5ec74289c2700f2bcb48bf0478296d028b4fa7fee8da9902c78e69c4fdc30e71a527155e6b6c3b98a96175567a17f127a2b6205904cd1684490b8905999903b6197347419f5d457d45e9d07824c9c1199f9347e886f79cec908b72c8c83c663e66604cb67f4e129e2d5ab5d26c876ca84ca6ef1f10195b7d30e073aef81e80c9b15947010164b76b37d17762ba3c06ec21f5415d0578dc20aa8613f373ff21cf387c2b9477975c3cbd993814891c5ae5a5216e63f0700ae72ffee68c09dfa1cc90ea6113bdd5c873c3161093e6ce1b33deb97c982f78f926356856efa47f05e1d3fafea36a1f982dbaa449d92de7e8205a58784f4df16c82bba6bc4aa368ec83e655c8ca842c12444d62f1889326ee4fcf0b6de4f715bcf079dcaea903f1174ee7929f40511a259c1ce2120a98176fa4efe65b06f7415a5e98954996f055fa18381032b73b5cc60220982c9c5d8f6620609ae12395b2c0acb4170dd1ff36196e5cdca6ccd011380388d1a79b0f1818738e53551e9b3d2479d3f86bf609873006c0fb8663a73aa1a8631f3c19200f4139ac634cbc0300ec57ba65edfa9219656740f05e077d38ede2b5de0821f2cb9c101bcf2e75a49d913dcae2c5da7d28066ed752b7a967ee753a436b60f51b4c1794456bbe18ef8293cc411c65a8f42f7406b803eb156da8992ab333b6b75667498c4e5bb9ace420a9fbbf3cb6d6c2a4efeeddca7e949e44ddfa4eae70e6e6680ac10c272de8ce1be92cdcb1100de479cb1734212aa135b6f42cf2d61392130093d678c4bcf713992f868c1c7a85c6b6a799647fbffc06b53eb55e8760761ddf0d9917013d0b571464c71f7283bbc2bc1ec5e8a223a393a5de8bf4741b85fb6c38a5bd04db8fa66914ff92f196a55f1d89be9aa4b2c18bd7d5cedb484ee50efaafd3bce0548a31bdbeeab4ed24d5b324c55bacf4a5eb19497e32408bde11c3533304fa88d8e4ff19247d6d28a7d05e590902706886adc4b73bbf977fb43161ead15314c672c8c2c26ba61bb71a59139c16c9ee8c6cbf7ca7eecb9eb97f1fe4fa1c96fcf961f08e49c943b1c7272ab67737810979f03044405d6695f85040f31c89950f4b2d6f04a92b0cf9343a7ac688359bab6e3bebbe968ead43ed44f6db00aca9d0b1ba591a2fdc299549c6b81218e267d077682717abc7ea2bd6f5a86daed601f2dccf0dee7237fa5b1ad103df0a63f3efdfcbc1376a59b12910fa17e1b10bedd155871bb950955767a31d1f7712ba20385d442ca9cc0531e1a4fb2fbccfc279a4f6aaaa03e5366e6325de3f3a0812e7e3ee988fe7f7c0de83e18a81651a4426f58e173b9dd9f532494e5ddd47ddc290e1a154a9f6371dac4f15c4b6e877cc9856c68722eae8300fb70375beb992f0914e9a2a1902636bcfc557d13a6855d5c32c3a4870c069fea9308b49615d865a01de297c2c7f22b9e91af55288535137ef94cdd57e27485ad2ce69f98b61e7c7f5955e7ae36f78592955c7dd1d7a066a862a6e51a9953926500665adbcc72702b359905d4b001c205ba530c289244c48c0a78626e1acb84c5c9db3cb70716d51cb6d85a8cb01b76ce9cb6f1a1cc89add219635623a1edf90acc8400ffbf7bdd1ad7c882e7b3631200be833e5f55558c6d852924d5b2ac2e5636826f863f2b160419a94f5c39bfc1f47a22ae921f9efa44bbfdf51069c4c3e83df2cc91931abe07c65e9a765d4584980838094bc30fb130a37b09ee6ba23d47235673d088712f9c0b60c5706e883b86865ad71a3255cd6c14d1fbdea2c845f2eb082b8d2260c007800000000007f0000015f3e01f84efa9aa8ca8a4773ff55f9bcd8e5b34c099415a7fd8c34b93a4c9f275a90b758ca20fe2692b33df2dea60b07722903d25c1c018a49c87a3442e7025f0eac5571ccf70a578476b79457ddafaab3ba688da5273c7e77229fd4d6f2adfff9df75167cd766bae346c83fa28477dd560886316cced922a731f9df3d5699f1c95511edaed711d1f433484a0372b9ab4d1c6c048dc27e6843039771bc645a03c770e023983cf5aec7c77b07823b9109b5e33159fdfde9f04c1d7efe4a71b1825134ebfb75d3cd8dc4854b6a04a1bbddd9e9d9c7183b1954991577f396ebda5de8b28af72f1400450000000000330d54979fd100476c9200000c00360000000000", @ANYRES32=r2, @ANYBLOB="9c7d194b1923bb45c6a9cc9a3a5173931ac399e656f7cd1c92c7a1d3464f679a72ca054d8c3e5b02c395a06d5c61ecd6d19e4c0ac4419e6b0a1cab2fe69948883e0bcc6f9751458b996037da75f58e3eeffaeb4fc0e3390ea55c1d8ae1648176d89b3d9982b8e0574a00a20355b8f157c5463e64aed24fc152f0335f230e2bae2ac78a80ac790e069878fe0148c3f6a65753b21a000000000000000000000000000000000000"], 0x1324}, 0x1, 0x0, 0x0, 0x80}, 0x80) socketpair(0x11, 0x80000, 0xe0b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000000c0)={r4, 0x2}) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="140000000501010000000000000100006239df41"], 0x14}, 0x1}, 0x0) [ 63.205916] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 63.228798] tc_dump_action: action bad kind 2018/03/21 07:15:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000001a, &(0x7f0000000eb6)="d84359fa", 0x4) 2018/03/21 07:15:59 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) process_vm_writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/128, 0x80}], 0x4, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/171, 0xab}, {&(0x7f0000000400)=""/158, 0x9e}], 0x3, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/62) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd}, 0xc) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000500)={'mangle\x00', 0xa0, "1430625c028b35cc3c57f0ba7770e816ee9c32594f45903b85b35992f90a539f47d74c83b7d381a7e4c8149d8876a6b631cc8f070c456bf628d69054d4dbcdbc38ab07577fa93fe479d509452e76d2e09a40b19016588c6abfcefbc161d61d198f9fa525313863eedbafc8083b13462f886e38d9e7d5e8397009d0074ec9afb92d2b48897a067fcec8cc9b7fc7929ca41ccb51d4e6abadc62c4b145c07a4d550"}, &(0x7f0000000600)=0xc4) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000640)=0x100000001, 0x4) 2018/03/21 07:15:59 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000540)='./file0/bus\x00', &(0x7f0000000700)='./file0\x00', &(0x7f00000006c0)="9968000878d8ed782513b1816c717c5e9d7750fa7b18cae59f82", 0x3, &(0x7f0000000740)="7be342d8e2a4139bd3614771c6e35c11822428ab6c51c954e8cd1beb1052fc3ab27fad150b0889b4a6713151d319a27141cd1338d0380eb933b5748e684411baba7b80a311b73b4cfcb2e59e422844b05bfed1fcf19f5296addd96d5f0554a9ce56d92a859e2bf3e3a43b330973b495a3e7539cc37139ba67ee46d7f7070d96fa1d259824b5b8bb1966bd91c3783d8db5d7b9d8161b058944c6637acb46846424530ab3b822c4ed67288e26d6ed76f1a4b373727a66ef73d18ff8707e10b4e5b") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000500)=0x4, 0x4) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4040, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20813, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x114, 0x0, &(0x7f0000000280)=[@reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x0, &(0x7f0000000080)=[@fda={0x66646185, 0x0, 0x1, 0x38}, @fd={0x66642a85, 0x0, r1}], &(0x7f00000000c0)}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @flat={0x73682a85, 0x101, r3, 0x4}], &(0x7f0000000140)=[0x0]}, 0x35d4}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fda={0x66646185, 0x9, 0x2, 0x8}, @fda={0x66646185, 0x5, 0x1, 0xa}], &(0x7f0000000200)=[0x0, 0x2785bda32f2ead39, 0x68]}, 0xf5}}, @increfs_done={0x40106308, r4}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x0, 0x3}, @decrefs={0x40046307, 0x2}], 0xc4, 0x0, &(0x7f00000003c0)="184ea3f4e89bd69123ef3fc992f4c9ba02c375ae63451b0bb3a280b47b4ab64812d35922518c0f639f5f6a8667521bcda550f3b5a9660434f34617483e7a483ba7ba64389cfd4f34c75b7a0b7ae3b9684603390701a21825ba52ae11fd814e8502698b90cb7deb8fab601848ad0076f269995b5c27beec30ff00be38f21fb9f4e7d281ec65d0fb3c3bfd8f5fdd231fbadcb299beaebb9566008cfef8839933430e28b3c63c28c84b08f61ec8c4e94f081e1e43297e77533380e3844ee2dfa6cbf992ad6f"}) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/21 07:15:59 executing program 5: socketpair$inet6(0xa, 0x6, 0x100000000, &(0x7f0000000140)) r0 = socket$inet6(0x10, 0x807, 0x140000000000000) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x50, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000806000002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000002c0)=[{0x19c, 0x1, 0x1000, "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"}], 0x19c}, 0x20000001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 63.281903] audit: type=1400 audit(1521616559.376:39): avc: denied { connect } for pid=9871 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/21 07:15:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) dup2(r2, r0) epoll_pwait(r2, &(0x7f0000d19000)=[{}], 0x1, 0x0, &(0x7f0000133000), 0x8) 2018/03/21 07:15:59 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/223, 0xdf, 0x100, &(0x7f0000000100)={0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) 2018/03/21 07:15:59 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x65, "170b8d769af937cbb24dcd266e472543614ea15e4d322530e3fa47b2cb2b18a9430baf9687753884037832e4442c5ce3d142bd953fb7c750d581707f308769e6cb6f9e3700c5f8f6719fba9b53a3d57efbb65901092881e3c2c3467320f4757dce545a5c26"}, &(0x7f0000000500)=0x6d) chmod(&(0x7f0000000680)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={r2, 0xfff}, &(0x7f0000000580)=0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000005c0)={0x4, 0x2c, 0x3, 0x101, 0x1, 0x7, 0xff, 0x1, 0x7, 0x3, 0xffff}) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/244, 0xf4}], 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) readv(r1, &(0x7f00000b4000), 0x2000000000000099) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={r3, 0x6}, &(0x7f0000000640)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000440)={0x8}) 2018/03/21 07:15:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6, 0x7f, 0x80000001}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/21 07:15:59 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x10000000000000, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {r1, r2+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/03/21 07:15:59 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') recvmmsg(r0, &(0x7f0000004740)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/72, 0x48}], 0x2, &(0x7f0000000340)=""/40, 0x28, 0x8}, 0xff}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/205, 0xcd}], 0x1, &(0x7f00000004c0)=""/203, 0xcb, 0x1ff}, 0x400}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000640)=""/255, 0xff}, {&(0x7f0000000740)=""/72, 0x48}, {&(0x7f00000007c0)=""/61, 0x3d}, {&(0x7f0000000800)=""/74, 0x4a}, {&(0x7f0000000880)=""/226, 0xe2}, {&(0x7f0000000980)=""/172, 0xac}, {&(0x7f0000000a40)=""/114, 0x72}, {&(0x7f0000000ac0)=""/160, 0xa0}, {&(0x7f0000000b80)=""/157, 0x9d}], 0x9, &(0x7f0000000cc0)=""/45, 0x2d, 0x10001}, 0x4d1e}, {{&(0x7f0000000d00)=@alg, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/130, 0x82}, {&(0x7f0000001e40)=""/126, 0x7e}, {&(0x7f0000001ec0)=""/46, 0x2e}], 0x4, &(0x7f0000001f40)=""/4096, 0x1000, 0x1ff}, 0x1}, {{&(0x7f0000002f40), 0x80, &(0x7f00000043c0)=[{&(0x7f0000002fc0)=""/6, 0x6}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/206, 0xce}, {&(0x7f0000004100)=""/66, 0x42}, {&(0x7f0000004180)=""/66, 0x42}, {&(0x7f0000004200)=""/253, 0xfd}, {&(0x7f0000004300)=""/147, 0x93}], 0x7, &(0x7f0000004400)=""/218, 0xda}, 0x9d0}, {{&(0x7f0000004500)=@hci={0x0, 0x0}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004580)=""/200, 0xc8}, {&(0x7f0000004680)=""/34, 0x22}], 0x2, &(0x7f0000004700)=""/57, 0x39, 0xb4f5}, 0x1}], 0x6, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004800)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000004900)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004940)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x100, 0x4e21, 0x6, 0xa, 0xa0, 0x0, 0x7f, r2, r3}, {0x8, 0xfffffffffffff000, 0x5, 0x1, 0x8, 0x6, 0x58, 0xff}, {0x7, 0x1, 0x2, 0x1}, 0x5, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x2, 0x0, 0x7fff, 0x6b, 0x1, 0x8}}, 0xe8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004a40)={0x6, [0x100000001, 0xff, 0x3f, 0x800, 0x1, 0x4]}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/82, 0x52}], 0x1, 0xffffffffffffffff) fstatfs(r1, &(0x7f0000000140)=""/232) writev(r1, &(0x7f0000000040), 0x100000000000002d) 2018/03/21 07:15:59 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x561040, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="9b62e424cb39f4e44f88116b5f156707cc4d9491d221736d2385fec6e5ff5e3405ace60810f911e174212bec4c6824fd0b6753d3f495c7e24b32159a31e80111020d6323bd5196b9d38aa5ab819edde8fd38270a54e7936082b5d026e7bb7029aaea4c3e83f8d8c80878bfd5e84bd0acb658802d21c9560754080aeb81607b4a018bfbb46f8ad0f67c0b40a9c90ce2d3cda0363d749814cb7916cdb73fb6c0acaf31bdab088773eca5483be7a6bffeef4ec653d556fc673cf51b92f5872f536ff42d7664146e26dccfad543a06", 0xcd) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_void(r0, 0x29, 0x42, 0x0, 0x0) 2018/03/21 07:15:59 executing program 1: syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x8000000000) 2018/03/21 07:15:59 executing program 6: prctl$getreaper(0x7, &(0x7f0000119ff8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x289, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x5}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x10400, 0x0) 2018/03/21 07:15:59 executing program 7: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) ioprio_set$pid(0x3, r0, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10002, 0x0) r2 = accept4$packet(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x14, 0x80000) getsockname$netlink(r1, &(0x7f0000000240), &(0x7f0000000200)=0xc) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) sysinfo(&(0x7f0000000100)=""/154) madvise(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x11) 2018/03/21 07:15:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x141000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'gretap0\x00'}) 2018/03/21 07:15:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x68) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000080), 0x0) 2018/03/21 07:15:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x4b, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xfed5}], 0x1, &(0x7f000000a080)=""/4096, 0x105c}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="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", 0x183, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001180)={0x4, 0x5, 0x100000001, 0xffffffff, 0x4, 0x2, 0x5, 0x3f}) 2018/03/21 07:15:59 executing program 4: syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}], 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000000c0)=""/85) 2018/03/21 07:15:59 executing program 5: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000480)=0x58, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000500)=@add_del={0x2, &(0x7f00000004c0)='gre0\x00', 0x7}) keyctl$instantiate(0xc, r0, &(0x7f0000000140)="09245fd73d77d71cb0129db053ab400ff15d1163918ec9508932efb6fe1138eda8744f53cd6b725d404bfc90d751484e1b584391cc67adc99ca9fb9cc7c40beba4c118d9ae2968a10c986e41d826f3db5042945038729c0158d1f9510ff366a4a6a038f9f1947210de0167b0570e3a57956e43d39edad17e20d5fdf233f6ffe791fc0ebbf12e2598182e7880529e2cbb08467a312496d9a43cc9a619ba124c25fc588410cbc61fb46903b1d9206fbd5a1e44db3d4e6939462df2118041fea7b456c640974c790e0ab96d78009c989bf9eca11e267682a5f45646423d713c0623c6a0", 0xe2, r0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000300)={'bridge0\x00', @ifru_addrs=@can={0x1d, 0x0}}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x2e, r3}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000003c0)={r4, r5/1000+10000}, 0x8) r6 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r6, 0x400454cd, 0x7) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/21 07:16:00 executing program 6: setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x2710}}, 0x0) getitimer(0xfffffffffffffffb, &(0x7f00000000c0)) 2018/03/21 07:16:00 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9dd89ea736287f7d4c8369d94c7789a0a0b0c6943a7cf3a453b39619346c6da844fec617959caedadd271ce28984616e7813b6d15a5e9e994567bafaaaaa4badda1cf31638077164b4e77b0868ddb42ecdd858baf9680198ea2bee42160daea56db82fdd4b3bbdd912772539a455a690e79cd6c5f6c47aa5f49c35bc7bcff265a11b6820b3ddd94d9547e97a011ac6926908c452c0a8c41198d12b31bb454f4044395d0f9163ecc8742d7cb031210d42da74ef14305c0d62c3cabf94130c9edcbcf8a08de544fc409547709801aad3d53e4cc789e37f4bf26d", 0xd9, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x9, r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/03/21 07:16:00 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000040)=0x5, 0x4) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @rand_addr=0x3ff}}, 0x1e) 2018/03/21 07:16:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xa0}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x0) 2018/03/21 07:16:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/21 07:16:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"bfa440de471977"}, 0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/21 07:16:00 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x408400, 0x0) bind$unix(r0, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000000000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000000)=""/4096, 0x1000) 2018/03/21 07:16:00 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x810) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}, 0xfa5d, 0x8, 0x5bb, 0x1ff, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x1, 0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x200, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x7}, &(0x7f0000000080), &(0x7f0000000100)={r3, r4+10000000}, 0x8) 2018/03/21 07:16:00 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xf, 0x4000000000080021, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x44902, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) setsockopt(r0, 0x107, 0x3, &(0x7f0000001000), 0x0) socketpair$inet(0x2, 0x40000005, 0x8000000000, &(0x7f0000000000)) sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x0, 0xffffffff, 0x3, 0x0, 0xffffffff, "8afef1bd9dfe9fb3406acee6b1184101cfb231a2e69fce71d1f95eac60f7681fc8f7121f3c17a1ba82026bb8fa3c67ebb4d82f8c1f48e07f73bec98cbccd58"}, 0x58, &(0x7f0000000040)}, 0x0) 2018/03/21 07:16:00 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) userfaultfd(0x80800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40200, 0x0) close(r1) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/21 07:16:00 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) poll(&(0x7f0000000140)=[{r0, 0x1404}, {0xffffffffffffffff, 0x20}], 0x2, 0x7fffffff) 2018/03/21 07:16:00 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9dd89ea736287f7d4c8369d94c7789a0a0b0c6943a7cf3a453b39619346c6da844fec617959caedadd271ce28984616e7813b6d15a5e9e994567bafaaaaa4badda1cf31638077164b4e77b0868ddb42ecdd858baf9680198ea2bee42160daea56db82fdd4b3bbdd912772539a455a690e79cd6c5f6c47aa5f49c35bc7bcff265a11b6820b3ddd94d9547e97a011ac6926908c452c0a8c41198d12b31bb454f4044395d0f9163ecc8742d7cb031210d42da74ef14305c0d62c3cabf94130c9edcbcf8a08de544fc409547709801aad3d53e4cc789e37f4bf26d", 0xd9, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x9, r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/03/21 07:16:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x401, 0x0) r1 = socket$inet6(0xa, 0x800, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffd17, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/21 07:16:00 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2200, 0x0) getdents64(r0, &(0x7f0000000040)=""/233, 0xe9) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x200000035, &(0x7f0000360ffc), 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x3a2c, 0x100, 0x80000001, 0x52}, &(0x7f0000000200)=0x14) 2018/03/21 07:16:00 executing program 4: socketpair$unix(0x1, 0xa, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) init_module(&(0x7f0000000000)='**keyringtrusted,security\x00', 0x1a, &(0x7f0000000040)='\x00') sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10}], 0x1}, 0x0) 2018/03/21 07:16:00 executing program 3: ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000b09000)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818c2500, &(0x7f0000000000), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000040)) 2018/03/21 07:16:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x6}) 2018/03/21 07:16:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) socketpair(0x972f18a24aa695a8, 0x800, 0x260c, &(0x7f0000000040)={0xffffffffffffffff}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/21 07:16:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/191) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x4, 0x29, &(0x7f0000000140)="981dd7a09a20d63bdf7ca8db75a2e0d7df12f18ec8a4417f2210b97b4b12f0153d32979961f16b4440"}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/21 07:16:00 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0x5, 0x80001, 0x20, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) shutdown(r0, 0xfffffffffffffffb) 2018/03/21 07:16:00 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x129) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0x0) r4 = geteuid() r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10840000}, 0xc, &(0x7f0000001840)={&(0x7f0000000200)={0x1624, 0x1d, 0x20, 0x70bd29, 0x25dfdbfc, {0x1e}, [@generic="16fb4ea427759b5dc4e133278a6fe358d5ea59d65fae795d24439c6e3e68cfcdf24a7d7ab4f6745374fb2711259fef8c3895e0640ca34200d780", @nested={0x1d0, 0x8, [@generic="70bc59f76a2e55925dc97b9ca6daebe704783f5190ea866f5eaecd01c87fb723d75cd7891e1296afc361694ace148e1cb49f4bfedf323a041779d96625946916e80c2f9461c5aa362c8c1d8365f5630ecb4276b6009290ab1e0ebd4911c07c0ad8169fa6e49236cc4ed0fa5a8616f6fce943a0e336130e6baac3737ec9800e801f59567bc5a5930f5fbf94ee157c22b6bbdb3378ae46e2b5d81d59c18cf5a6fc55d816e4b76d58ce12474753fa1c3ec2120a6dccfe94e7af443ccd88474ce687044614d81025913f9f52e686996528f19ffe3bfd74a7c761066288ac8981730bcc1b21a2220ab303db16aaab1a675f033857e3cb88b2f96b83", @generic="a04fda0eb6eef0dbf3737cfa1cfbd14884613b25d725ea27d0c3e84ffa5e6266c8941c02f5b31ead0abfc8d1aa1b87df79edb85c787dedbf25f4d78c733e075ee604d109eba704ed194752eee2f0c76eae0e0e6a31ae9f989c25186adff09db55590271e531b82bbef5ea2210f0ad731768d71ae2be5587a1ad3a766295b33bd2546aa0908871f5cdbd6a1f4afa70309c63a19102af32f95c78d2e768eaab2020c65704c64ff5df3e4eb73eb90dee1e2465eb3f52d69c2fbcf208fff40aa1775cc4bc94f1f406234427d6a0473ba0f58f4"]}, @nested={0x288, 0x16, [@typed={0xc, 0x74, @uid=r1}, @generic="c7ac9057e444e42cd0da501de47b319e68c05ca4874bcbc55455bd5f2a41baf5616ef13335c15c244af12677c5fdea4f645611cc972988b0c035e9cc5af74e583353344dbf9ff3ca7b53d7624978fe30a1780ed25cf3a1afd0ccf2e8e7361a777bff779c3e4b10744cec7e8454db5cdb5b758daca16a087f278ba609c7f2b775345b8d439041772b97936c12a675cd00cfdc0c9fb12eb0480a036f778cb0826bc893a602d2b3625fa85485ff8e15dbb96d880d299d2f50011d5a87905b71c45b02", @generic="f86f733b8edbb55d86749791f94e27f2a3c3688c0bcc0fa6", @generic="decf3a059d8bc247b393c023984850e815c7e639d9d903b0afaf066e1d7e9652c78732824bdff3e7dd4dd426f999076548df216e1c4c8b403a04e6bf088b3c4a44e5b01356c0c60edecfc121bcf312f1ff312ff7387f1b48616a5fc9379c573c89a24adcab31bf1a28affc325e73215854babbffbdcf32aabfe69df5fa6cfd7cd9474b23283abcf7da06b3977a9be0a29eb504d018eb1859c6633cc772f8d0d678d72dbe120ddc90dfa412b276cdb041b2d497c156d8ac436ddfb64076d26f46781b57bc858c6a8a29c6f7c2946b643cf6a9cff18d06a3bc4e07ad419f46e104bdaa35f7bc37ac9a82b0bcf224", @typed={0xc, 0x4d, @uid=r2}, @generic="bb2895a69cd1809e801471937164462a7a356d163902f82be436cb503ab31dff6fe94497bccbf0ff13f213daa3de9c36abac0de1723a358fb04f3f4bdcaac80ae50cf2f626c004b47b00806da3c7e28e281b3c8aeffd25e0a18a152d1e32f564395e1664ba4187ec690f70f854c239cc7b041fdb1ed7adaedb5332bad5fb4f580ee3e320014b13e401b35e7a9a36bada759e9be499a3f0ab7405824b2fc412c2bc56d604"]}, @typed={0x18, 0x82, @ipv6}, @generic="e3203acee9f9553b968d50148ede0c6d1b08740608e581f5cb76bfc0b7188aefd09fe8f12a2a19782e195bf5b8e0aacb85dbb8f6216c30d81618093a8632957aa2bc5f3337e198263f2bc20d56c6ba166de911fedae3f1c5204b265bc2233d1a89286583a87031cc315c7b97e0dbd3", @nested={0x1c, 0x61, [@typed={0xc, 0x4b, @pid=r3}, @typed={0xc, 0x5d, @uid=r4}]}, @generic="2791084e7f7c9eec444db3a778e38c8c3ab36d719416f90cc5f49bb1a3e93da8ed42cb3db42273de4bf31a60ef19bf1fffc3e0b763cecca70da1238da1c3307f8ffcf5e85f742cc2416f685f7042ee6361593e4516bfe28194adf9b17182e3520c518006d4ad55083304dfb72122a9a80482c24fe5ac6dc384ab942b1555be3c4d47ec512ec670c33006c5b4b49f8b5c5cb5b285886ba9e734145264d56f08200e8d337b8b6d2390bdc739584932dd7b4502f82b66511a948cf24aef75b71fd0d4bfcc946a5820bda9c030bc9e09", @generic="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@typed={0xc, 0x79, @fd=r5}]}, 0x1624}, 0x1, 0x0, 0x0, 0x40}, 0x800) r6 = getpgrp(0x0) ioprio_set$pid(0x1, r6, 0x0) 2018/03/21 07:16:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009ff0)={&(0x7f0000007ee0)={0x2, 0x18, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) 2018/03/21 07:16:00 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000ff1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 2018/03/21 07:16:00 executing program 7: r0 = socket$inet(0x2, 0x4, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000880), &(0x7f00000008c0)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000222000)=""/205, &(0x7f00007bb000)=0xcd) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) sendmsg(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@llc={0x1a, 0x30c, 0x6, 0x8, 0x7, 0xfffffffffffffff9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="fbf79d01bc15547cb583279f0f16a3d72c517b416996073e8cc11af992268b4af42ded018d8ed61b19054b76c7dfe8ef1f118a59b084fbe95f8d1d8d76dd38127405ccfaddbc71c7f3dbc67a4afaeaa362c3b7f060c051e5d6af7c382e48fa505d1e9a8299881efb39f3643e81e401587b8ebd53f225a9bc5a6a2c2a61f7f2aa5fcf2a870a2fb9fcc49eb2c80d0098c51cb8886449f935cea7705cc4ca3f7e4261cf5defbd754eeba6ca73d3b7c287786c7d78af5f3bdb9fd383d011efb5e1efe4eb225d99a43f537cd1110b9e", 0xcd}, {&(0x7f0000000240)="dc091d143ca3289095770de5", 0xc}, {&(0x7f0000000280)="2f8d0369e327ed274d9bccf3e48299570b285fa6472bd33c0b1d6253ee7bc0a09a26fb6c8fa0aada9c6badc6adf296f647a166d5a8def749bfbd64d9cb754c37ac3c63860184c7de304b75d8cc671ce87d1191f87231c3a787e11428e9f224f5af22af", 0x63}, {&(0x7f0000000300)="45ea11e63d7d9728514173088c33fc90229e2615c19af0c2eeec7ecf908e410d575ca154b061e77d2d48e1b9feedfaae7a921d6b47e5d176ee0c12d45d94fe67bfd1de031594", 0x46}, {&(0x7f0000000380)="5ebe07e8bb610b808faf75f9473747a1684b0258ce0f16d56c934de88d9f1934632392ccc64c602c50908de7aa4ea9b31104fcbc00f71fb6ae347038ede1059f499340990c38417e7d2c02e4e77194c880742c139d4a4ca3816eeff8c3f9913ed1dafb86553c0bde9722160781dd5d592d6db1b52b6ea02e00f7b79dc6a1ab5dfd2653330348d80d2c0bd70c10b7da", 0x8f}, {&(0x7f0000000440)="7fe7473aaa033e9c3718741e77f65b0a13dd2112b70b03f1a223cef33a95f0b9242adff2b13d1821876c", 0x2a}], 0x6, &(0x7f00000004c0)=[{0x14, 0x113, 0x4d, "b30f2db2bbc072"}, {0xec, 0x115, 0x1, "b47a91771e1861fe0221a7bddfbd4fc1f2a8933c230177c06f6c04f31be8b00720f48660ea1cecb5ecfbc37ca589c06f56d9ed7421251dd49c3ffa2f66d77b6d6ce7c13b130e1cb246edfb30d2cdc5cd549fce644f956c926b8d1d236afbaee919ace2e4420ef193e9fd147b86dc0aa15a1af4484b31c9ab8b33436c076b06885bbce1ab1046908d75c4d9ba03d408cb6724c76a69ee029c1979c9b70b69ce559864f228a7d02de42f382d97ec19dd5f32923d9a257c6eecdc3523e733fa6ac5af17608d89ec33c8fbf32343c8187a3f5fa80a9685dc6a6e426a247b9b32"}, {0x3c, 0x18f, 0x1, "533f98f869ec5e9389ca77940fc36db2f4a813ae49cbbca41ebdf360ad5669011877ab300991db9d71df6b43936499"}, {0x2c, 0x104, 0x3ff, "6b088b1e5f3d80fefc654dab578f0208ae49dd40e1650eaaf1c3eb74d2"}, {0xcc, 0x18a, 0x7fff, "8976a2822e81b1fd02fb9a82d77b3d3e2a2a66210401b5e27dde4e4c6a7b18d2e58dcc546092b35a301a0468469113e245aee8a46faffcd7a9efd09346944fed971b7b81a3f3294d789293e644d4f08f6f6856b3f4c4e09fcd119568e0c62ae35bfa5c3c43b39cdbb9d529a02f2f4c4e9a4e4e981f7342396f10af85e96d6466b1276da99689f4550a615fdc993e6fe64a86693823a29bd456b765f497a6305a3355071f709bf8404c853bc65ac1e0c7f860a3fc592b76d5913517a1b53d80"}, {0x28, 0x112, 0x8, "8a2c3eb03bc27be9cd41a950bce8d5c74da641babcf78f31b005a8"}, {0x20, 0x119, 0x6c0000000000000, "87d517bfb3a79cb117f50e8e0c2c5312a5f327e1"}, {0xc0, 0x10e, 0xfffffffffffffffa, "9d9151682a1d13a59fc95f00fdbc29945bfa8eec1c0fb54024b7593d4dbb505d960082ecaec0dac17dd046e606ff2bc2379ca3b504c192e3d122f57e8c0f8e76fb276904876243de07376a2ad881e174a7be553dbcf6815914760b607c2286033125924414091f27f6aacc4cbf27b5abb529583ba8688d68be73021a9be2c95575d06d3982298b42993ae697d624b6534144ef15ed8e008d0c89d7f2d1dfbd4fb19a2989ee6c129843c86d30b473f4f2ad"}], 0x33c, 0x800}, 0x44804) 2018/03/21 07:16:00 executing program 6: getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x82f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r0, 0x4, 0xffff, 0x400}, 0xfffffc50) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/95) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x1, 0x4e29, &(0x7f0000001000), 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)) sendmsg$nfc_llcp(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x27, 0x0, 0xffffffff, 0x0, 0x0, 0x0, "8afef1bd9dfe9fb3406acee6b1184101cfb231a2e69fce71d1f95eac60f7681fc8f7121f3c17a1ba82026bb8fa3c67ebb4d82f8c1f48e07f73bec98cbccd58"}, 0x58, &(0x7f00000003c0)}, 0x0) 2018/03/21 07:16:01 executing program 5: syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) unshare(0x20000400) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="0500e30003bc389aa627411273d60407420f250f7622990d735de4d719921aa5d34d308ce5e854e70900b499d5a95d608ea53e59bb13e6571efa4977208c2b390fa23454aa9e838be77cdf7c97131a3a44c8b8c13d3a7b8c9efeeacbe626f394c58fbe32ee58a2ece296c4b2617f433785e742332b6c74b13b8670a77fd75684b88008d75c14c355489c88e7b5ecc8209b0658242bce4f6e8118c5ff5e85a0e4c730a08debd393e363aa0175812376273166cc3caf201f3f6a6d1bd7ce6aba4a439631319cf14cb3d85596d68024d4aed8d83eeef8a921189f1063d352fec99bf9b7b467f217fe"], 0xeb) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/21 07:16:01 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141041, 0x0) ftruncate(r0, 0x2) mq_open(&(0x7f0000000040)='%\\system\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1ff, 0x784, 0x1, 0x1f, 0x8, 0x80, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x764}}, 0x1, 0x4, 0x800, 0x67, 0xfffffffffffffff7}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f0000000280)=0x84) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4) 2018/03/21 07:16:01 executing program 3: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) syz_open_dev$random(&(0x7f0000000540)='/dev/random\x00', 0x0, 0x1) r1 = syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x101) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x8, 0x20}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r2, 0x6, 0x6}, &(0x7f0000000380)=0x1019f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r3, 0x100000001, &(0x7f0000000040)="d51b") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f56}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xc4}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xffffffffffff8000, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x4e24, 0xa00000, @dev={0xfe, 0x80, [], 0x1a}, 0x366}, @in={0x2, 0x4e21, @rand_addr=0x81}], 0xbc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xf250, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, 0x84) 2018/03/21 07:16:01 executing program 2: r0 = inotify_init() fsync(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDSKBLED(r2, 0x4b65, 0x8) fcntl$setstatus(r2, 0x4, 0x44c00) lseek(r2, 0x201000000, 0x400000200000002) read$eventfd(r2, &(0x7f0000000180), 0x8) 2018/03/21 07:16:01 executing program 6: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, 0x0) r1 = getpgrp(0x0) getpgrp(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000000040)={0x0, 0x28, 0x0, @tid=r1}) 2018/03/21 07:16:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x0, 0x0, "6ebc232b33d54b3de3f2579ce2097089cbdcee96c6636029bccfb5245c6797f2"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x36, 0xf, 0x12000000000401, 0x8001, "e69e9fd516b35e99759bd38127c4d1b405b8c88efbd840e01718ca3f6863d3ae"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"e7d3de9c7ec82a"}, 0xffffffffffffff00}, [{"a703361fdb9dde"}, {"9e78a6c09b782f"}, {"e1a7222c069cfc"}, {"2ef8ab3c415753"}, {"dd5a2c2149b0d6"}, {"b94dc3e4abda7b"}, {"0b5a11284c14aa"}, {"10750b98181680"}]}, 0x48) 2018/03/21 07:16:01 executing program 4: r0 = socket(0x40000000c, 0xf, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="dacb2f06", @ANYRES32=0x0], &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000080)={"7369743000194cc97700", @ifru_names='bcsh0\x00'}) 2018/03/21 07:16:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, 0x0) 2018/03/21 07:16:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000045fe8)=[{r0}], 0x1, &(0x7f000086aff0)={0x77359400}, &(0x7f0000c15ff8), 0x8) ptrace$getregs(0xe, 0x0, 0x0, &(0x7f0000000040)=""/87) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="66e7cc24572b9530c5c6b0ad2cf37d6096b65659b6e8baf8abee036bd4ae1a1a0544b0ff88fa25953ef539c8875e57f54a8a99b8c1e5eca0e674bfec8fb7954e6c8c34185292619d651bf04be20de95b0259da073968b7c647dbe0b12bdba45b5e45db4132c7c0c2bb20712e72b02d7ea6011ac292dc93e555b354823255534bea5fa207b57261d893f23a659e84d37f0eff0f8c40e5cbdc89a541e41f26e184f0bbab1cdda38f63ed39f1a05ca23654f32c40ec60664a6714", 0xb9}, {&(0x7f0000000180)="593a6e35fd0481370a7481f3819876d09e0a508ede77ba6206b28d258aee784869151da3fc8b6741da8af00c286fa6278c875665740150f3973733d218f05f08427d25922d0f5955ea4b62a8f13d0b4f0cc07a78e3540ddea90e0448f549aefdb90a8fea", 0x64}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/03/21 07:16:01 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) [ 68.348306] IPVS: Creating netns size=2536 id=12 2018/03/21 07:16:04 executing program 2: r0 = socket(0x16, 0x0, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a89000)) 2018/03/21 07:16:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/21 07:16:04 executing program 1: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0x10) timer_delete(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x11) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0xffffffffffffffff, 0x200}) 2018/03/21 07:16:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) sendfile(r1, r0, &(0x7f0000000000), 0x10a4) pipe(&(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 2018/03/21 07:16:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@multicast2, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) 2018/03/21 07:16:04 executing program 7: rmdir(&(0x7f0000ab6ff8)='..') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x260000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000380)={r1, &(0x7f00000002c0)=""/176}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) chown(&(0x7f0000000000)='..', r2, r3) 2018/03/21 07:16:04 executing program 3: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2000004, 0x40010, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_targets\x00') fstatfs(r1, &(0x7f0000002340)=""/152) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/231, 0xe2) recvmsg$netrom(r1, &(0x7f0000001800)={&(0x7f0000000080)=@ax25={0x3, {"d53bb62b64042d"}, 0x6}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000240)="e94c1c9f1d56d68bba4c6683e79b56d0a309bd12994b8725d3e3af5a79caeaa853a9983aa31294b87e9a44abff12b824f91b5a3bc8ff356df7581c4aa842174c27d93772b2c7cacc7d004af98643e303aa75964e5889cb0731776da573b2eb443480", 0x62}, {&(0x7f00000002c0)="7050531866b0798d71a6350662969795e9a821065012cb207b70bb000d55d6b489e2e4a6787973c76f4adddd81211fda72b13f1b04ff1c2d66f1028165c52a5f3d7da8d236f72e75f8dc98d9402d187f1fc7c1aa9ece6d64dd4f1b5dd1fed00b29a6b51f962622d1f7475bc6c70b79dff3c2a26c4dc4f170728af958e11681743a62db0ea0ae09f530e6f1f05314069b86c0a9f18c94b6d9e868dbcc0b86deea01fb661c4a3762e07318c84adbbbc63a2f4b43e1f51ef53931", 0xb9}, {&(0x7f0000000380)="da2cd9b62cddff118cbd920bfb5dbadf417bb7d1213bf9197c13349c19c6a097770e8c045a7b5f1b3af30a243ea3439bb73f451749fbf917ab47436daca0ae2cbbfcec5fef70c9d8e3ad17d641fbbb6c6987f5b513c2e1f37d5daf67d28535ca549c351357f79e1429b84ff17cd4371d75775c17f9328a1b2ed4aa48ddf5f4b10c25ca57260b531b917d16a3d9130b6abe7c07f1545abc45bc0f3dd10ef05604125f8d6c8ade445262a5b259368f2eaa2ddcf1b7eed60e694d4a0af792676f137d65be865bbd67865dd96c4c7776ffe7359d327fa7f4a169ff", 0xd9}, {&(0x7f0000000480)="e4918bc4016897fe0a25e31e7377fa339fa75668f15564eb626b9163d3a28dacd3d756ea2dd49cf7503f1aef5cf0ca81b5b297a72c4e0fe2b120b2ec51c22a640c0394e27c332d514a9ca8e5fb5152ab9fcf9bc41a5e6fe4c8ba85e06449bbaa06e0fd0aa684035ce5359fd185d2f7aec75548f77fd0c5bafef93af8efacc65c72500ce663bf131f305925569a7117a25a67e5", 0x93}, {&(0x7f0000000540)="c470f771db562c0b0b81d49999beeb84444eafcfc9c0fc56992f1fa4cf21d8f85c82bc18b0b0d65a4c09eabc168cfe509f3e87c062a5aed5ac6c88cb42b5265c66a9f7235632ff4aa27571d3d4a64a2fb882b3a541d0bbb5e2c6", 0x5a}, {&(0x7f00000005c0)="67dc444c949f8599f80cfc828a5df69ab36879804dfac892bd249d74a0f6cc09dc6e249d4196b07e2aeca4c8124567987cf771c6c25434f68c1247826ac9b07ecb1fb2b1f5df16d74302bc5baab4bcf2273d91000e659057eb838efbf271345a3dea85d3cf4733ecd15c51d788e608858837779025e54ecfc9b5ebfcae801d8a79f9c5558240c9961481e2b37af0ece7f8eb21d1abaa7ce7dbf94b84ac3ed257cf0aec27df77e4406c523fd2aea5b3bc20087cb569507452ec3b7266ff16a6123ddd5aa2c48a66f8cac3d8a89edd9dcc44", 0xd1}, {&(0x7f00000006c0)="94f548e2ab887989ba0763df2cb8d1f867d795f49a8343982b335bd45b50787f7bf99bbc4f1af4472902f167eda70cc4bfa71499add8cbecea898d0e9bc65b8d51725ff6aca54c288effa100cfad", 0x4e}], 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x10c0, 0x40000}, 0x40002142) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001ac0)=0xe8) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c00)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001d00)=0xe8) lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmmsg$unix(r1, &(0x7f0000002300)=[{&(0x7f0000001840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f00000018c0)="019d48e24d4f1388ff8eba011e09c10b0311b08e6cdd8648f4f68abf84f23238e85d5f88bb1f6b76d1643351dbd4b71029e760d0d7f1a436298acf3d444f331df1aa2afc5d34298a80438ca0ffc84942732de7a5fbf9d39e218ded61ff894a1d50dd952afc5ce3fa97c03fbcf549127d08d4df9d26c2a156e029af7fd6f46a", 0x7f}, {&(0x7f0000001940)="7fceef11855a8635737022fe8bcf5803cf1f242b0d669ad697454e69696349fe075500590ae423c4820ebc23e2e824376a8448102eaaf3", 0x37}], 0x2, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r0, r2, r3}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r4, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @rights={0x34, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, 0x0, r9}], 0x100, 0x810}, {&(0x7f0000002040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002280)=[{&(0x7f00000020c0)="4c334edfb2c5cb8bd5fed28aaf10057dc27f223aff3e8b9954f8b8283527dd06726bf17b3fedaca6211b38fc9b084226434296c19f3e210488aac538f5c71258c2ce885740fb5344062b616dfa6b493ac806e8c9922229b97955550dd223be0e7f3abec3b009227625100b896628a6a49aae82872a0e4193f634d754fe4f6d0bc3d0a5e2da5d10cfa342e37d53c8b27c12f97eb60af7d646", 0x98}, {&(0x7f0000002180)="64863896bbca148a1e9d83eca9b92884f36d578addd0a92ca841f4397f23eb6ec849ed0ea27e4e66fc01b4e91b9c3f1b0a8494e64362e246d3cdda41ddeb2b2ddfb8da58cd194ba3fd5fe833b2d60a712b7378137f5c4017d4a61d07904bc85096aa0be58a574460709d6de50a9489c51cb03ecd9a6622", 0x77}, {&(0x7f0000002200)="db7fb28d15cd482cba2faa0ad81ce30c109bffc7d5b6a4d64e533184c000092c30373537be232aef179ac2cbe37d236b464075328c4dbf2a9428064d6cdef742f97a3f86239d0afb80912679afd49f9e2e18fc8b8c03785dab0e2b2da23243bdcc7fd3eb0b9a5c7a90d176575098d30ddfa841b71a76", 0x76}], 0x3, &(0x7f00000022c0), 0x0, 0x80}], 0x2, 0x80) 2018/03/21 07:16:04 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/228, 0xe4) r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x7f}, &(0x7f0000000500)=0x88) rmdir(&(0x7f00000001c0)='./file0\x00') setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x80, 0x4) 2018/03/21 07:16:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/3, 0x3}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/16, 0x10}], 0x9) ioctl(r0, 0x2287, &(0x7f0000000540)="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") 2018/03/21 07:16:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x5, 0x81}, &(0x7f0000000140)=0xc) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) [ 68.891213] device bridge0 entered promiscuous mode [ 68.905174] ================================================================== [ 68.912569] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 68.919311] Read of size 8 at addr ffff8801b512b5c0 by task syz-executor4/10273 [ 68.926735] [ 68.928352] CPU: 0 PID: 10273 Comm: syz-executor4 Not tainted 4.9.88-g71df7bb #8 [ 68.935863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.945193] ffff8801cd9ff930 ffffffff81d95f19 ffffea0006d44ac0 ffff8801b512b5c0 [ 68.953187] 0000000000000000 ffff8801b512b5c0 ffff8801afd8a338 ffff8801cd9ff968 [ 68.961196] ffffffff8153e793 ffff8801b512b5c0 0000000000000008 0000000000000000 [ 68.969162] Call Trace: [ 68.971729] [] dump_stack+0xc1/0x128 [ 68.977085] [] print_address_description+0x73/0x280 [ 68.983722] [] kasan_report+0x255/0x380 [ 68.989316] [] ? sg_remove_request+0x103/0x120 [ 68.995525] [] __asan_report_load8_noabort+0x14/0x20 [ 69.002259] [] sg_remove_request+0x103/0x120 [ 69.008290] [] sg_finish_rem_req+0x295/0x340 [ 69.014326] [] sg_read+0xa16/0x1440 [ 69.019585] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 69.026232] [] ? fsnotify+0x86/0xf30 [ 69.031566] [] ? fsnotify+0xf30/0xf30 [ 69.036991] [] ? avc_policy_seqno+0x9/0x20 [ 69.042852] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 69.049761] [] compat_do_readv_writev+0x5ff/0x740 [ 69.056236] [] ? do_pwritev+0x1a0/0x1a0 [ 69.061860] [] ? exit_robust_list+0x230/0x230 [ 69.067992] [] ? check_preemption_disabled+0x3b/0x200 [ 69.074802] [] ? __fget+0x20a/0x3b0 [ 69.080048] [] ? __fget+0x231/0x3b0 [ 69.085295] [] ? __fget+0x47/0x3b0 [ 69.090456] [] compat_readv+0xe3/0x150 [ 69.095964] [] do_compat_readv+0xf4/0x1d0 [ 69.101733] [] ? compat_readv+0x150/0x150 [ 69.107503] [] ? compat_SyS_ustat+0x30/0x30 [ 69.113445] [] compat_SyS_readv+0x26/0x30 [ 69.119229] [] ? SyS_pwritev2+0x80/0x80 [ 69.124824] [] do_fast_syscall_32+0x2f5/0x870 [ 69.130937] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.137660] [] entry_SYSENTER_compat+0x90/0xa2 [ 69.143865] [ 69.145465] Allocated by task 5905: [ 69.149063] save_stack_trace+0x16/0x20 [ 69.153008] save_stack+0x43/0xd0 [ 69.156429] kasan_kmalloc+0xad/0xe0 [ 69.160111] kasan_slab_alloc+0x12/0x20 [ 69.164053] kmem_cache_alloc+0xba/0x290 [ 69.168085] fasync_alloc+0x1a/0x20 [ 69.171682] fcntl_setlease+0xcb/0x220 [ 69.175538] SyS_fcntl+0x6e6/0xc70 [ 69.179078] compat_SyS_fcntl64+0xce/0x4f0 [ 69.183284] do_fast_syscall_32+0x2f5/0x870 [ 69.187581] entry_SYSENTER_compat+0x90/0xa2 [ 69.191964] [ 69.193566] Freed by task 5905: [ 69.196814] save_stack_trace+0x16/0x20 [ 69.200762] save_stack+0x43/0xd0 [ 69.204190] kasan_slab_free+0x72/0xc0 [ 69.208047] kmem_cache_free+0xc7/0x300 [ 69.211991] fasync_free+0x1c/0x20 [ 69.215509] fcntl_setlease+0x168/0x220 [ 69.219453] SyS_fcntl+0x6e6/0xc70 [ 69.222962] compat_SyS_fcntl64+0xce/0x4f0 [ 69.227166] do_fast_syscall_32+0x2f5/0x870 [ 69.231468] entry_SYSENTER_compat+0x90/0xa2 [ 69.235846] [ 69.237444] The buggy address belongs to the object at ffff8801b512b580 [ 69.237444] which belongs to the cache fasync_cache of size 96 [ 69.250071] The buggy address is located 64 bytes inside of [ 69.250071] 96-byte region [ffff8801b512b580, ffff8801b512b5e0) [ 69.261740] The buggy address belongs to the page: [ 69.266640] page:ffffea0006d44ac0 count:1 mapcount:0 mapping: (null) index:0xffff8801b512b600 [ 69.276169] flags: 0x8000000000000080(slab) [ 69.280456] page dumped because: kasan: bad access detected [ 69.286135] [ 69.287739] Memory state around the buggy address: [ 69.292639] ffff8801b512b480: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 69.299967] ffff8801b512b500: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 69.307295] >ffff8801b512b580: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 69.314625] ^ [ 69.320051] ffff8801b512b600: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 69.327389] ffff8801b512b680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 69.334722] ================================================================== [ 69.342051] Disabling lock debugging due to kernel taint [ 69.351400] Kernel panic - not syncing: panic_on_warn set ... [ 69.351400] [ 69.358779] CPU: 0 PID: 10273 Comm: syz-executor4 Tainted: G B 4.9.88-g71df7bb #8 [ 69.367506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.376831] ffff8801cd9ff888 ffffffff81d95f19 ffffffff841981e7 ffff8801cd9ff960 [ 69.384819] 0000000000000000 ffff8801b512b5c0 ffff8801afd8a338 ffff8801cd9ff950 [ 69.392804] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 69.400777] Call Trace: [ 69.403339] [] dump_stack+0xc1/0x128 [ 69.408674] [] panic+0x1bc/0x3a8 [ 69.413664] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 69.421865] [] ? preempt_schedule+0x25/0x30 [ 69.427812] [] ? ___preempt_schedule+0x16/0x18 [ 69.434023] [] kasan_end_report+0x50/0x50 [ 69.439798] [] kasan_report+0x16b/0x380 [ 69.445402] [] ? sg_remove_request+0x103/0x120 [ 69.451610] [] __asan_report_load8_noabort+0x14/0x20 [ 69.458342] [] sg_remove_request+0x103/0x120 [ 69.464370] [] sg_finish_rem_req+0x295/0x340 [ 69.470413] [] sg_read+0xa16/0x1440 [ 69.475660] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 69.482305] [] ? fsnotify+0x86/0xf30 [ 69.487638] [] ? fsnotify+0xf30/0xf30 [ 69.493057] [] ? avc_policy_seqno+0x9/0x20 [ 69.498921] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 69.505817] [] compat_do_readv_writev+0x5ff/0x740 [ 69.512280] [] ? do_pwritev+0x1a0/0x1a0 [ 69.517873] [] ? exit_robust_list+0x230/0x230 [ 69.523989] [] ? check_preemption_disabled+0x3b/0x200 [ 69.530798] [] ? __fget+0x20a/0x3b0 [ 69.536052] [] ? __fget+0x231/0x3b0 [ 69.541298] [] ? __fget+0x47/0x3b0 [ 69.546455] [] compat_readv+0xe3/0x150 [ 69.551967] [] do_compat_readv+0xf4/0x1d0 [ 69.557737] [] ? compat_readv+0x150/0x150 [ 69.563505] [] ? compat_SyS_ustat+0x30/0x30 [ 69.569446] [] compat_SyS_readv+0x26/0x30 [ 69.575218] [] ? SyS_pwritev2+0x80/0x80 [ 69.580814] [] do_fast_syscall_32+0x2f5/0x870 [ 69.586929] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.593569] [] entry_SYSENTER_compat+0x90/0xa2 [ 69.600224] Dumping ftrace buffer: [ 69.603736] (ftrace buffer empty) [ 69.607413] Kernel Offset: disabled [ 69.611022] Rebooting in 86400 seconds..