0000080)='/dev/sequencer\x00', 0x0, 0x0) [ 41.908814] binder: send failed reply for transaction 5 to 6081:6104 [ 41.920934] binder: undelivered TRANSACTION_COMPLETE [ 41.926107] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 05:15:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x2) 2018/03/27 05:15:24 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) fcntl$setflags(r0, 0x2, 0x1) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/27 05:15:24 executing program 6: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0xd}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000080), 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) 2018/03/27 05:15:24 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) accept4$ax25(r2, 0x0, &(0x7f0000000180)=0x34, 0x0) r3 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x10001, @empty, 0xffffffff}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xe98}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xbd, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xdc) 2018/03/27 05:15:24 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = socket(0x4, 0x80000, 0x400000003809) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/03/27 05:15:24 executing program 3: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f000075ef4e)=""/178, 0x364}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 05:15:24 executing program 0: r0 = socket(0x10, 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x6, @empty, 0x2}, {0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x7ff}, 0xae, [0x800000000000, 0x4ed1, 0x5, 0x5, 0x2, 0x5680000000000000, 0x1, 0xce]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000b4bffc), 0x4) 2018/03/27 05:15:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000080)='R', 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x0) recvmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/50, 0x32}, {&(0x7f00000012c0)=""/142, 0x8e}], 0x5, &(0x7f0000001400)=""/173, 0xad}, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r2, 0x3c5, 0x60) 2018/03/27 05:15:24 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x99, 0x80) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) r6 = getegid() r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) r10 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) fstat(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000b00)=0x0) r14 = getuid() lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000000d00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000100)="3eed8688021cfc206ea98af4c7e53446c9ba48302c5cc02acb4727f4842295d5c155befac12c0b0e5526f898462c225a0edf595f49b1e3a6d492489f93e2335b442936c7b89db76bd8b20db0a01a8e7489b33ed4002a5161219251017ee793d6d1ca6eef8b24435d3fbc6758721f0e1147c20836670cfb8040", 0x79}, {&(0x7f0000000180)="e060fba10d165c4b2e5baa591a1dbcf59ca78eb0a9e398cfd965d526199432d59d9454ce20e3c2190d737dcf8659925c3d5d50a4df65699e64a54bc0aac612bee19053b29ffafd3aec61e2ff1db6dc78115899f2d351758d5e0e572f91a9a4de3d106b011daf4dea85f73c51d150f8a8e6c88633b27abf12f2108272884d8d4856c845474d31340aca6231786ef8d0bff2", 0x91}, {&(0x7f0000000240)="d4fd7beb72ddb46d86d824e755d406", 0xf}, {&(0x7f0000000280)="bb0530f1d02cb3da8f263121152c5d111c3394e7bfad64574c3deb4c7e855acc91aaf18748d40d243a81b6e5627457f7687878ca13cf243eecd8b40d4e660445315faa8b5317e97704ef16b103f29eb61ae222afd671028947501b99a92c29ae0da661a969e84ee13d01fa9cc1fdcae78e5cfb945805ee45c1d7d3fff1fc1f75dfec7c4acdb090943c91109914b3acdf7b283df37fe059d5891a9a13264a8750db25c96735c17cd61ff751854d4f197d82a1ab063b186e05f990fcac6d49fe90b17cfb3dad59dbe1fa56fc7502df1d94ea3196618b2bc86b6dff8081bfdc781a1ed8ac985341e8960e742d483377", 0xee}, {&(0x7f0000000380)="f05b5a4a54d38b47041f9158a1ae9ce1e22a9f8bdc79a8e04c210c4b7ffbc2f86b199784a9b392044e0bf4b9eb66957502f4ccb810a03faf910ff520576d6d2878a9e09bc0f6bc3d1a6a6471dc111ad03656fe00cd30cc45ac9562a9d4349a4a0eeca7dab8b0d713434c160a362687747770a11d70027c10de6e49b4e0d54f83bcec00c0f31acbf5b5d049992fa430262bb893c34df5bd5a1d73e583a00b8a93ff932a504bf801f2b5cee31218fb4682b145962c7ea423b6154581f385455998979d2dffcf42bcfd17708831e549f02694dfedda61e5728822b6869954fb", 0xde}, {&(0x7f0000000480)="73494bd5a28280f5762c2b9a0956ae3d77ac4aa4d508fb4fc4ff5bbedf0f80577f8877103d9f02925d21330fd98629d1d9ed9647ac37d2a9fee197a3b03aa16f3358b8fe9933a93989f0ff495cebfce0a7b9041d7be605635446b4da82719948f0c106bec89313c7fd1e574ce89cb5bb59adb3aafef26e2b35eb2957e7ebe5174b21c8dcb53ab6a56a93eb36af8123564f3fdd78076b8b673a756d2c369438a4a70c5760cbd55ac9", 0xa8}, {&(0x7f0000000540)="bac73a3aa2e02eae744894003f06766cb5ac0e879c989fa383a7937234a932d28134e9a451bcf3a91f7e68356f06e1cc80e704b6b16164d3f46d9d812e6b0631de2b20aef3663ff84797e71e23faff110d4a2eb0307f83907446e0502a335ff5b577967371d994ef9419853217bc8786c63f4db5362966b49fca842ede84695f128108665f5c7d48f0acd1ba75228aaea7805ef203ac7385f3d15f1a3ccc3afb8e04edafca52eb2f9565577514a38f866502297980e6113e1b8f4944517262d5c873b6fb8cb8219c5a", 0xc9}], 0x7, &(0x7f0000000c00)=[@rights={0x28, 0x1, 0x1, [r2, r0, r1, r2, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd8, 0x10}], 0x1, 0x44050) 2018/03/27 05:15:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x2, 0x7, 0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001a40)={0x101, {0x2, 0x4e23}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2bd, 0x2, 0x800, 0x10001, 0x800, &(0x7f0000001a00)='ipddp0\x00', 0x9, 0x0, 0xffffffffffffff00}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x28000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x2c, 0x100001d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x18, 0xa, [@generic="a2b41bea74a6246d995e07c6bf71fb0a2c"]}]}, 0x2c}, 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f00000019c0)={&(0x7f00000002c0)=@full={{0x3, {"a953319db2eec2"}, 0xfffffffffffffe00}, [{"9a080440e0f69d"}, {"4187bc392924fd"}, {"776553a270e1af"}, {"b520aa359a86ac"}, {"de4144512bd234"}, {"76ec9e27db0076"}, {"236e31b867bc38"}, {"e190b736813850"}]}, 0x48, &(0x7f0000000840)=[{&(0x7f0000000340)="d8819eab29e55a3c195698f754a9917e65ee8d87c22756be622964fea62bf368a26604a2e07f459b9db8b1c8862ae7363f3d6259f130a71605fcbb5553cf9301c7ce0e1e9e5758cb04b90c9292acb5a30ae75846a3a3de6daeb2fd4f0664b2472ac5a73bbcf34fc6f03e70fbe982409d20cc3dccdcc3cd665ed479a4b14dfcb6c67e42cdcf085a55e3586505f6a443e659fa14929754d171c8a53a", 0x9b}, {&(0x7f0000000400)="bfd4f4e89e3eee38bff2aa3e9bafad767aaf72870fe02dd0ee7f5bf32de4ec00d1ae5f2960dcc2f12598", 0x2a}, {&(0x7f0000000440)="7e55b9665e54b99c9d0b3c64aa3dd0aa2f6053c4b0aa6c6b89a7029ad952a7fbc0507e36a6581e3d08ca8d45389022dc1ab7d9bab9b4477aab6e5ec0da463ce13686fd1ef2b16bc0396dd0a8", 0x4c}, {&(0x7f00000004c0)="9c67a4257da7427b9224e83e54c2acdc20344994b2fb044fb3a3bdda6e91f9e811576afc9ffe485019f5a62535f32bfbad80", 0x32}, {&(0x7f0000000500)="92a8a23622839c52167c5dbf5aec7100253901525c637fd366f0c1da2819ec470e4a76b9c69ba7a97dcb947f5ce3b395f854fcbf083352def7e304a619eb76437859175b8b070f6989da29e527bda71b026f68f5b03a75191e6d7d888d35d6db1e69d71d3cf1f15fae998c8c61265c698d9138cebae1c0fef4c8a53cb8a595a032b6", 0x82}, {&(0x7f00000005c0)='!', 0x1}, {&(0x7f0000000600)="2ae1dba9d285b7be679b453a4b376ba833bf92594c02216f0c8a5119a1a3d689f390315c5b37a1dae58a51e0f98abbeff78dc294abde9cd7aafdeb7efd4f507fec4e545e863db922bd43374817aeb8d505e535fce4a27d179b35995c6225c8bf6feacb7701ba61799bc0842f9224f819aa79956df95ffabb631f0e3001b7d52ee650c7d4bcb3e30167d3d48d3e0ea321477bfbd799d9b0846854ceca", 0x9c}, {&(0x7f00000006c0)="4af006968e46803d527deaed3a3ddf5b2d9f498afd102f1d14947b1c223c33fe4595abd0278a1aab16a6cc9648ec18225a152e07e132f5eae1c93aaeae240bff9793bbbcc24bea36403325e2831b1f4702992d1ca1e8527ca096585310d1d6ef871f8ddab7960b9a8c1e3a5280b219c89fba69f9e936feb5de1cc35e408921a5327f3aca1364ca14a85b573649260d8a4215782b5023069ad350885c050153819a9c1dc87b42ef9f0c80c4aacf9ade26b02d41de74edaf", 0xb7}, {&(0x7f0000000780)="0edc24a18c02b34bc3126a8f72cc8ed1de6a60e643c9ceaf6fc10ac41e1efc7bb2f7d167dd4dcf2dc3a7f0b1258fd579b1951dd9c3787c63438ca62a0d119de96aff85c585f8ff4811f1f0bd2d73017ed6010f97495da4a08944c9436a67b487e730e5f289f18219070dda83e522878711347a65725528a46acb9ffc22379ad9983974387e0e9cbeac2bab65a08de25be1ef73af01816f7f6bf9ac7d9d74032387426f583de2baeeab16f9b121453530368eac50cfda0a41651670de", 0xbc}], 0x9, &(0x7f0000000900)=[{0x1010, 0x10f, 0x10000, "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"}, {0x58, 0x117, 0x8ee6, "14ee6517f4950c936869db2c18b5ffa196f6d0c3647b860d9c5a787ad3a29f45e60ef6a40956f88423241f63c80eb92ca563a06e5d6eeadfffa2d1146fe1a8cffda3e84b2e0448"}, {0x28, 0x117, 0x9, "2c883da5eebab2961aa141c3643c528be0"}], 0x1090, 0x41}, 0x0) r3 = getpid() ptrace$setregs(0xffffffffffffffff, r3, 0xb9b, &(0x7f0000000200)="eb0daa1e364aab3d9410fa6f5414547de4d58fd78c0d1cc3568758133cc8963212b91727e24c84186efeb5650d8e5048ea470c5addcc68c4c39c6971506c531c1e0adbe533bcc40e35e480ac5d67fc09c16fab54cd6f7c1ecddde3c1540b6f39ee149bd44e384aa2734dc9632f721772c90418b7ac") r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8f4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x70537dc5}, @in6={0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x19}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @rand_addr=0x55}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}], 0xc0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000080)={0x3, 0x1}) 2018/03/27 05:15:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20480000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x40, "f6fb66ae6d2e7f2b43555bb878c0d9d8e0377adc8992b07b4847052ba051c6c37ac2f4e262b09395c8514ab1477e464788fe9f48899113904d0068f4707a36c1"}, &(0x7f00000001c0)=0x48) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x101}, 0x8) r3 = semget$private(0x0, 0x3, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000300)=""/116) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000200)=0xe30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) 2018/03/27 05:15:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x24aa177c, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x4}}, &(0x7f0000000100)=0xb0) 2018/03/27 05:15:24 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200080, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0xfffffffffffffffa, 0xaf8b]) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) listen(r1, 0x5) accept4(r1, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/03/27 05:15:24 executing program 0: r0 = getpid() socket$rds(0x15, 0x5, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000000)=""/52, 0x34) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfffffda4) 2018/03/27 05:15:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a44ff0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x5b94, 0xfffffffffffffffc, 0x0, 0x0, @time={0x77359400}, {0x0, 0x3fc}, {}, @raw32}], 0x1df) 2018/03/27 05:15:24 executing program 3: unshare(0x40000000) unshare(0x20000) 2018/03/27 05:15:24 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x24, 0x10, 0x321, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) accept$packet(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c80)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000cc0)={@dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002, r1}, 0xc) [ 42.155279] IPVS: ftp: loaded support on port[0] = 21 2018/03/27 05:15:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6c4, 0x800) ioctl$KVM_NMI(r1, 0xae9a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x800}) fchdir(r0) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/27 05:15:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x94, &(0x7f0000000040)="37e76efde11e6fa8e4f3c9eb5397c662fff6faab48bfef8eb88c9313df8cca4e19978b615f55b7d2a25e82c095e200e7573d9c370437e8d76a8bcfbb206f59d8b6f8935ce2f09744931671be93a78237520b4198ad98f9024387436e3a4012eded5492adfaa43f4f333854e16af404a7f30020fae947d8fe96a5f3c6c03b572e5221477405406d31fdc4202709b1ca2d14fafca0"}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f0000000180)='net/ip6_tables_names\x00') bind$inet(r1, &(0x7f0000003280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/27 05:15:24 executing program 7: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @broadcast}, &(0x7f0000000140)=0xc) 2018/03/27 05:15:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x100000001, {{0x2, 0x4, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x423) open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x40) pipe(&(0x7f0000000140)) 2018/03/27 05:15:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000000)="f4", 0x1}], 0x1, &(0x7f0000000100)}}], 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = memfd_create(&(0x7f0000000040)='losecurity}$\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/27 05:15:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x7, 0xfffffffffffffef1) 2018/03/27 05:15:24 executing program 5: r0 = inotify_init1(0x80000) readahead(r0, 0xfff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x9, 0x1cad}, 0x10) 2018/03/27 05:15:24 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4002, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x26c, &(0x7f0000000080)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/autofs\x00', 0x20400, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffa000/0x4000)=nil) prctl$setmm(0x23, 0x1, &(0x7f0000df3000/0x2000)=nil) 2018/03/27 05:15:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/03/27 05:15:24 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$audion(&(0x7f0000004480)='/dev/audio#\x00', 0x3, 0x20000) accept4$ax25(r2, &(0x7f00000044c0), &(0x7f0000004500)=0x10, 0x800) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r4) 2018/03/27 05:15:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000140)=0x817, 0x32c) sendto$inet6(r0, &(0x7f00008d1000), 0x144, 0x4c080, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000001ac0)="238e3676d195834effe3c5cd1c109bea1582bc0874ddd0aed5e53e52b70b3ededffaf43a3fb17a20fb44bb0de7c509fc0246fa12d760ac06091a447c904a9afab0c8e474ae579c66ea6df176033fe3a07e2a9bff1f0bacb556b70cf06f4a450ff9c0251f45693da62ffc2cac2b8f0f05f9c1d03b287fdc0413129446b2bc50d5c4c524bff3a8b931ef879828f7f7ea71539fc490bf2f18c4ae4d47fd242fd7fcfc42271f3b14dbcfd6cb32b4bbff1158001c763adada69bc7bf614a64165e4b256450e8f2e045a059dd38a63f4b264a2d6f77a9c084987db62fe6d45f3c13e6ea8303328ac8dc362a9c83e938d67e5ab3208a8003705ea6f9e7a70fa6b1bd2dfdba834a04d4b833a3e692f3435b5939be54e30161a3f683618dcd5b1b8a7b2857ca2152f2f030acca79953a3e34cbf67d373324693e9773a7e460a9ac5f242e26611a59491e0e1259727", 0x14a}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x139) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="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", 0xd35}], 0x1, &(0x7f0000000200)}, 0x0) socket$inet6(0xa, 0x0, 0x7fffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x369543fc, 0x1, 0x1, 0x9, 0x9}, 0xc) 2018/03/27 05:15:24 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80340) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x28, "c0240d4c4730d2352965bc3acae4e1d5941720f9a350605ec8894e3bf0ba8a467ff5bac48bf77500"}, &(0x7f0000000080)=0x30) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x401, 0x800, 0x2}, &(0x7f0000000140)=0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) 2018/03/27 05:15:24 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000000040)={0x1, 0x6d9, 0x3, 0x2, 0x8, 0x5, 0x95f0, 0x7fffffff}, &(0x7f0000000080)={0x8, 0x700000000, 0xfff, 0xfffffffffffffffa, 0x2, 0x5c5, 0x9229}, &(0x7f00000000c0)={0x3f, 0x67f, 0x2, 0x4, 0xa14d, 0x6, 0x8, 0x7fffffff}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x3}, 0x8}) 2018/03/27 05:15:24 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) bind$unix(r2, &(0x7f0000000040)=@abs={0x1}, 0x13) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/03/27 05:15:24 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r1 = creat(&(0x7f00000001c0)='./control/file0\x00', 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x20, 0x2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control\x00') rmdir(&(0x7f0000000280)='./control/file1\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r0) 2018/03/27 05:15:24 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x18000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000ba2000)="29000000140007b7ffffecffff08e0fd01001000e0a40eeffe00000b4725ffffff0000012a00f3ff09", 0x0) 2018/03/27 05:15:24 executing program 3: r0 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='vboxnet1\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/03/27 05:15:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="fc75843f9c0ee293d05431447f526e25cd35ebef9832159961da867f5abf7c1c6d34e3e657a4cef9df2fb55f41bceda1262b59c9eab5d715645f62044e84bfa35f99e89ac0ac56e6369756fa333d25360dad71bc54ed2a8f7a6fc14636d16121c63a886338494a6b828ea15ccfb6a78fcd985396fd9c511a4a26640c3f25b39419b25618b8da5682ca46f99167c7bfb6bd25bfa64cc85bbedb6fa8fdc89f794a2a652411b2e31b5ee613a40c9547eb508771967fe2e7e83585959e636de85f34e0ff70c36028c015", 0xc8) 2018/03/27 05:15:24 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000006c0)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x80) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000280)=""/116, 0x74}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/92, 0x5c}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/152, 0x98}], 0x8, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/rtc\x00', 0x8080, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000b80)={'filter\x00'}, &(0x7f0000000c00)=0x44) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0xffffffffffffffff, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/03/27 05:15:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c4625b9"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x598, 0x3f0, 0x3f0, 0xe8, 0xe8, 0x3f0, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0x0, 'ipddp0\x00', 'eql\x00', {}, {0xff}, 0x89, 0x1, 0x2}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xa3b3}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x10000}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x25}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xff000000, 0xffffffff, 'sit0\x00', 'bcsf0\x00', {0xff}, {}, 0xdd, 0x3, 0x40}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x0, 0x7fff, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) 2018/03/27 05:15:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x180, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x0, 0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller4\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x4], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x408) 2018/03/27 05:15:24 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x18834, &(0x7f0000000340)) 2018/03/27 05:15:24 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x2000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000c000/0x3000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f0000000740)) 2018/03/27 05:15:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0xe737) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/27 05:15:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x100000008}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = epoll_create1(0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000a7eff4)) dup2(r3, r4) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') 2018/03/27 05:15:24 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/27 05:15:24 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffff7fffffff, 0x101000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xf}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x94f, 0x7, 0x20, 0x500, 0x3, 0x20200, r2}) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x500}, 0xfffffe23, &(0x7f0000000140)={&(0x7f0000000380)={0x58, r1, 0x214, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x0, 0x9, 0x36}, @IPVS_SVC_ATTR_FLAGS={0x0, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x0, 0x9, 0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd327}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000008001}, 0x4000000) r3 = socket$netlink(0x10, 0x3, 0x2000000004) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000080)="6ce758932ca85043e7dacf70fe938b646c4b77708b286eacec08e590785c34fd0cbd4c93e73c62f802fcd1666ff9005d4befc8ff8399cccec9858719a4b8dc8a35a730dfca7902018059ea1dd6f6e51834e69bcb9a6c5f16649818f7f6ad2539099fe6836f41bd0d4cab4e217eae10f6", 0x70) write(r3, &(0x7f0000000000)="240000001500070701ffff0012000e7fff000000000000000096d6fe0da8000000000000", 0x24) 2018/03/27 05:15:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x180, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x0, 0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller4\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x4], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x408) 2018/03/27 05:15:24 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100), &(0x7f0000000280)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000300), &(0x7f0000000380)) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x7ff, &(0x7f0000000080)={0x9}, 0x8) [ 42.636533] x86/PAT: syz-executor7:6286 map pfn RAM range req write-combining for [mem 0x1b6450000-0x1b6453fff], got write-back 2018/03/27 05:15:24 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x80000001, 0x1, 0x3, 0x1, 0x4521}) r1 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) write$sndseq(r0, &(0x7f00000003c0)=[{0x5, 0x3, 0x100, 0x1, @time={0x0, 0x989680}, {0x7fffffff, 0x10001}, {0x3, 0x34}, @addr={0xf74e, 0x9}}, {0x6, 0x3, 0xffff, 0x3, @tick=0x81, {0x8000, 0x5}, {0x1f, 0x100}, @connect={{0x1, 0xdaa}, {0x7, 0xffff}}}, {0x1, 0x2, 0x0, 0x8c, @tick, {0x5, 0x2}, {0x80000000, 0xffffffffffffce6b}, @note={0x101, 0x7fff, 0xfff, 0x7f, 0x81}}], 0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0x386) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)={{0xfffffffffffffff7, r2, r1, r3, r1, 0x80, 0x8001}, 0x0, 0x0, 0x401}) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) [ 42.708392] EXT4-fs (sda1): re-mounted. Opts: [ 42.738386] x86/PAT: syz-executor7:6303 map pfn RAM range req write-combining for [mem 0x1b6450000-0x1b6453fff], got write-back [ 42.778771] EXT4-fs (sda1): re-mounted. Opts: 2018/03/27 05:15:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da93af1f0200f5ab26d7a071fb35331ce39c5a") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x2, 0x3, 0x100000000, 0xfa, 0xff}, 0x20) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) process_vm_readv(r2, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/121, 0x79}, {&(0x7f0000000480)=""/86, 0x56}, {&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000540)=""/111, 0x6f}], 0x8, &(0x7f0000001780)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/99, 0x63}, {&(0x7f00000016c0)=""/60, 0x3c}, {&(0x7f0000001700)=""/114, 0x72}], 0x4, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000001840)={0x0, &(0x7f0000001800)}) 2018/03/27 05:15:25 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000130a0100000000000000000000000000080002", @ANYBLOB="0000000000000000c861d3bfa2"], 0x24}, 0x1}, 0x0) 2018/03/27 05:15:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="1c00000945346e039858a0c0a700130afeff00000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/27 05:15:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}, 0x0, 0x0, 0xffffffffffffffff}], 0x10) 2018/03/27 05:15:25 executing program 5: clock_gettime(0x3, &(0x7f0000226000)) 2018/03/27 05:15:25 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) accept4$inet6(r1, &(0x7f0000000180), &(0x7f0000000340)=0xffffffffffffffd3, 0x7fd) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x9ba, 0x10c00) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x2cf9}, @in6={0xa, 0x4e20, 0x3b, @empty, 0x6}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x64) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0a8000000000000000000000000000002000006d2962118fcc1f5caa7436035c76700006e800000000000000"]}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000240)={'ip6tnl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/27 05:15:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000000000000020000000000003b"]) r4 = accept(r3, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f00000001c0)={r2, r3, 0x1}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000000c0)={0x1e38, 0x80000001, 0x3f, 0xb72}, 0x10) 2018/03/27 05:15:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00\x00\x00\t\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x5, 0xffd3) 2018/03/27 05:15:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'cgroup\x00'}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x100000001, 0x20, 0x9, 0x2, 0x9}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x400, 0x4) 2018/03/27 05:15:25 executing program 2: r0 = socket(0x10, 0x803, 0x6) r1 = memfd_create(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000340)={0x4, 0xbff, &(0x7f0000000180)="1b58ffe839c767bd5747ad178a06debaedb1c3897edbe8aa70115b144b995dc99eff8ccfb65913c442625b4ee1656c7fe4e4db3c59a7a7c42502a271cf598ffc2137d81b7a41dcb9a5226f7478dc5d4244c54152d3c3c27929391482119cdb7db339cb25e8d564acc4b2b1a6ef32ab0b7f80c5a68649605ec18698e3271828cf33dac1a64ef5fb5eb53fb21ba517483a5da8870b4d3917e84f59bba895b3b9dc58662a23d944836f30c25b3c393f29a0f2bc7a104771e1d197322fc8e057e4a8e7bd37499dfccc06aae2a3ad9edc55a2166fc5afec9a1e56fe86187f95d5ef0f70cb38c29bde9b5fa924df132a99a21721d92be3cd72", &(0x7f0000000280)="b1c033e9c2e3358b8ec80db99b51e74c58d244dfaafc632143783b2e94a7d9c9cee714cc73357b14bd4a2733a30d2d80bb737bedfd14b563c7acd81a4b534a47d24d5d132ef5dd2666309200fe9383ddf086dd419f991f763a1d436f32ad2e25d1cb9be057c4a57f04b095ea1416165e0c410f29a03e2cf875b29bf3f32dc458e2455e2b22d6e47a4e5affe6cef0afe6e5c6210f8bcc9590ae6f254d22c6de302c038b36affea736664c1ce9ca79de915871", 0xf6, 0xb2}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000003c0)={r2}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f00000000c0)=@ax25, 0x7a, &(0x7f00002e6f80), 0x2ea, &(0x7f0000878000), 0x8f}, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0xbd4690357e26d3fd) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000080)) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000400)={0x1, 0x2, [@random="957ec403d356", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3f) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/27 05:15:25 executing program 0: r0 = getpgrp(0x0) time(&(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x437, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) read(r1, &(0x7f0000000080)=""/99, 0x5f) [ 43.155779] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 43.188246] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/27 05:15:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rfcomm\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10001, 0x4}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)={0x7}) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="d0ae0000650fc768000f3066b9b003000066b80060000066ba000000000f300f09b800008ed866b9800000c00f326635000800000f3066b9800000c00f326635002000000f3066b96409000066b80080000066ba000000000f3066b8000000000f23d00f21f86635200000000f23f8", 0x6f}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000340)={0xf000, &(0x7f00000001c0), 0x8, r2, 0xe}) close(0xffffffffffffffff) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000300), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000040), 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f72d22866b8fb000f00d8c4c27d0bbe9a9fc4d1400fb66000b9800000c00f3235002000000f30f081b49b280000000080000066baf80cb8bc174086ef66bafc0c66b89d0066efc4c125d186e39d000036440f234ed3d3", 0x58}], 0x1, 0x9, &(0x7f00000000c0)=[@dstype0={0x6}, @cr0], 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/27 05:15:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000140)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5970fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r1 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffff9) request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='cpusetbdev-.em0-vboxnet1*/\'*\x00', r1) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x246080) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000080)={0x7ff, 0x50}) 2018/03/27 05:15:25 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x10000) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x9) io_setup(0x2020, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/03/27 05:15:25 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000ac0)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f4, 0x40000) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/27 05:15:25 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x951b, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6tnl0\x00'}) 2018/03/27 05:15:25 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001d0000bf0d516167061173876f5be4a2af51d6c773da9ead0a4369e973fae02e0cc78131caefbdce1bb36ab6b06458840b53b78c02df8877d74ad1cfedc928b00924f7ab2b9c359e59240fd3ba67121d1ec36155698f60d3bb8400f4a3de39dbe8ec97fffd2b7e7727c75422baa9a6df1f0db09d4c324c921279ed", @ANYRES32=0x0, @ANYBLOB="000000000800050000000000080001007f000001"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/27 05:15:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') close(r0) 2018/03/27 05:15:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x1c0, 0x1c0, 0x1c0, 0x2a8, 0x2a8, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x6, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x4e7234b68863ae8c, 'ip6gre0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x33, 0x2, 0x3}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8000, [0x5, 0x9, 0xfffffffffffffffd, 0x400, 0x4, 0x4], 0x3ff, 0x8001, 0x2}}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x25}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, 'gre0\x00', 'bcsf0\x00', {}, {0xff}, 0x7e, 0x2, 0x4e}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x2}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0x2, 0xffffffff, 0xffffffff, 'bcsh0\x00', 'ifb0\x00', {0xff}, {}, 0x32, 0x3, 0x9}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x0, 0x7}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @loopback=0x7f000001, 0xffffff00, 0xff000000, 'teql0\x00', 'bond0\x00', {0xff}, {}, 0xbf, 0x2, 0x10}, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x75f, 0xfffffffffffffffd, @loopback=0x7f000001, 0x4e20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) dup3(r1, r0, 0x0) 2018/03/27 05:15:25 executing program 5: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xffffffffffffff99, &(0x7f0000000100), 0x28a, &(0x7f0000000240), 0xffffffffffffff6d}, 0x50) close(r1) close(r0) 2018/03/27 05:15:25 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$inet(0x10, 0x7, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0xd1, &(0x7f0000004000)=[{&(0x7f0000002000)="080000002400911546000000e312000001000000000000270100028000110073520000", 0x23}], 0x1, 0x0, 0xffffffffffffffa6, 0x4000001}, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000000000}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0xff}, &(0x7f00000001c0)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/27 05:15:25 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x200}) dup2(r1, r0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) keyctl$chown(0x4, r3, 0x0, 0x0) 2018/03/27 05:15:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x1, 0x1}, 0x14) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000140)={&(0x7f000000f000/0x4000)=nil, 0x5, 0x1, 0x1, &(0x7f0000012000/0x4000)=nil, 0xfffffffffffffffa}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/176) close(r0) 2018/03/27 05:15:25 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self/net/pfkey\x00', 0x8001, 0x0) bind$netlink(r0, &(0x7f0000001440)={0x10, 0x0, 0x25dfdbfc}, 0xc) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f0000000080)) 2018/03/27 05:15:25 executing program 7: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d5998d18bb5c0d1cffa63006b5edf920a64655e69a6234ea521f08c308067c155d961e0c010419593c7b309b729bf714e6cdc73993020000000000006c0364d25cb91607db1b4ac715f1122b6e72b0fd925721026e43f7c1c6a805c9b6934261367b2cc6655a9c61b95aa0f50efce7399057db1c9f7a3d1a31cf7470a9c00525d590131bed7607b54624679e95dc8c7bab565f2ca0357ea59bfc7a7d606a8b101f8093d03bcf46e181b2496259f96aa4819ec9a958d7f06750a9191c03047f88ba412189810785ef0381c2ee0141344db6e99a1320da83d90c28a1558790b5ef903973"], &(0x7f0000000180)=0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x345000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x106) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x8d, "c81a803e7b8ea813930e75fb813a93b35109688aeed33e146042d59302799d0f49867f23d124bc1349b177f9600be557d919fce6a406a4699448bed522807665d71966ae399c75e1e0b6f74e59ce663fe6d4c51266d64de851fee5c20972b1cd7ce5b1be3269435ad4701ec5e6274575de33a0f952d4c4025ab267ca8805fb5321ae1c5dea6d7b9882ca061b7a"}, &(0x7f0000000140)=0x95) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000300)={0x7, 0x4}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x401}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xaba}, 0x8) r3 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'vlan0\x00', r4}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x7, 0x400, 0x7, 0x676d, 0x1ff, 0x3, 0x1, {r1, @in6={{0xa, 0x4e20, 0x39d, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x5, 0x581b, 0x9, 0x31, 0x1}}, &(0x7f0000000100)=0xb0) ioctl$sock_ifreq(r3, 0x8924, &(0x7f00000003c0)={'bridge0\x00', @ifru_flags=0x1}) 2018/03/27 05:15:25 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x382, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000080)=""/19, &(0x7f0000000100)=0x13) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/27 05:15:25 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x150) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf24, 0x8ce51c531b08c41c, 0x40, 0x8001, r1}, 0x10) 2018/03/27 05:15:25 executing program 6: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) eventfd2(0xfffffffffffffff4, 0x80000) 2018/03/27 05:15:25 executing program 3: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)) flistxattr(r1, &(0x7f0000000100)=""/190, 0xbe) 2018/03/27 05:15:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xb) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2e}, &(0x7f0000000200)) timer_getoverrun(0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66698fdeef4600000000000000000000000000000000080000000000"], 0x48) 2018/03/27 05:15:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x10, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) 2018/03/27 05:15:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000000000000000000000000000000000000000000000000000000000000000bec14c07493500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b2e"]}) 2018/03/27 05:15:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff4d, 0x8c901) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/27 05:15:26 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r0) 2018/03/27 05:15:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0)=0x2, 0x4) 2018/03/27 05:15:26 executing program 1: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) bind(r0, &(0x7f0000000200)=@ipx={0x4, 0x0, 0x8, "7460688e497c", 0x9}, 0x80) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\\\\cpusetppp0/\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000080)="3798863c4586d88bb9ba3a44ef640b81cdfff3a5b44b1b981d77706f72cea9d91a6eee9ad8daed0888c8459e51006fffe647bfafdbf0a2036aa903590a8879fad0cf11d5dcc48e08c1bb755f46fd8af94c9d353922d326c0593cb9ef7d83a75a2a88f5a22722196f828d383e9351b67f2dc83117e88248029d49ce4a09253746fb594f3f27f00053b32f9d491979c28ffc7422b10ccaf61866fb70bf1bd6e67ca80f258239cae3aaed", 0xa9, r2) 2018/03/27 05:15:26 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd700200ffffff0000fffc0c000000faffffffffffffff5b659a62290ffc380c2dbfdc5e9f13e1a04810d4c19313d7f959881f6f0736fd2623afa4aafdb4e2bf501fb1bb292fe43e253f9d6f2e9a6f8ee8949869c2984d914d9f04005e664d4dd3050bc1700612dbc3080c91745fa168cf0d7000007f1969"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000000), 0x4000) 2018/03/27 05:15:26 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000100)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1}, 0x0) 2018/03/27 05:15:26 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0x6) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/03/27 05:15:26 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a0000000000000000000000000000000000ffff00000000002bd5a91094ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/27 05:15:26 executing program 7: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000280)=""/51) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) io_setup(0x1b, &(0x7f00000000c0)=0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) io_submit(r3, 0x2, &(0x7f0000000240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f0000000100)="47fc931575ede23c5dd6bde711f46f332fc481c64e0a5e974e95cd317e21b6edb15c4140c897a6e6d4d798da18a2511081312db2c5e5a98080a6acf932cfb363702e413377f186c6049509fea7c5d7dbee0361bfa649910c7d4236b35845bfeb8b743e4ae274", 0x66, 0x300000000000000, 0x0, 0x1, r1}, &(0x7f0000000200)={0x0, 0x36d922cd3b4794b8, 0x0, 0x6, 0x5, r2, &(0x7f00000001c0)="79fc1d1036495ecd442626f587eb890c842fd170fb0369f027c7341978245363828c7e9a82ee8ce7d38609fa80e0799508ff1f53e3f5", 0x36, 0x7, 0x0, 0x1, r1}]) 2018/03/27 05:15:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000280)=[{0x18, 0x29, 0x3, "a2f4"}], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x16, &(0x7f0000000000)="123fad008b49e82a20a31faf4070e3e5213611512466"}) 2018/03/27 05:15:26 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="0600000000000000f6e5740ed4905d13b50900000000000000477181ae5db263d686efaa2051e57458f31d8a7b8a9248fd42647b9161703ef4d69250913c01155fda1025231b") lseek(r1, 0x0, 0x1) fcntl$setsig(r1, 0xa, 0x18) 2018/03/27 05:15:26 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x76, 0x8, 0x1, 0x0, 0x2a, 0x6, 0x4, 0x2, 0xfffffffffffeffff, 0x8eb, 0x8}, 0xb) timerfd_create(0x7, 0xfffffffffffffffe) 2018/03/27 05:15:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x16e, &(0x7f0000005000)=0x400001) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) close(r0) fcntl$setown(r0, 0x8, r3) 2018/03/27 05:15:26 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x9, 0x6, 0x4000000000000, 0xffffffff80000001, "715d2989ff9c8c62bb9bb3459d1a4f90fd8c6fe5c1af871de5222d61c04f5802af0d6645216d161565207503", 0x5}, 0x0, 0x0, 0x100000, r1, 0x0, 0xe746, "4cf6154cfbf93442198f24e1687d26420d91a8bca1a038cc197a0433d11ae17a9ba52abcc112e07f5b269a413612eeab38eb783393591a716a2e55d4e4ee918e", &(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x12, [], [0x10000, 0xbc, 0x50, 0xc919]}) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002fc1)="a5", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x8, [0x205, 0x7, 0x4, 0x3, 0x8, 0x9, 0x0, 0x4]}, &(0x7f0000000040)=0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x8004, 0x7, 0x6, r2}, 0xffffffffffffff70) 2018/03/27 05:15:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x500) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d78ac0076f8042e0b88db000360"}) 2018/03/27 05:15:26 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x4b, 0x2}, {{r2, r3/1000+30000}}], 0x30) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40040, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000140)="c4247d6ad6b633c93c15f0fd4e8f580bc5bb8f478c36b3a2ef1ffbbd4a2c79d2e304c556ba21e361e4bf238b7e371f62551f61c3b20f5c137a2f68c0435634db0d901c2e29f7db7f230a177f817eb5e4a70e21d6b9136c70bf0f29fae4") ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000040)=0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000001c0)={0x5, 0x0, [{0x8, 0x4, 0x0, 0x0, @adapter={0xb949, 0xee, 0x20, 0x7, 0x1}}, {0x5, 0x1, 0x0, 0x0, @irqchip={0x9, 0x8001}}, {0x101, 0xb7b1ed54b8353f7e, 0x0, 0x0, @sint={0xffffffff, 0x5}}, {0x3, 0x784483d076e921ab, 0x0, 0x0, @adapter={0xffff, 0x6, 0x5, 0x491b, 0xb157}}, {0x5, 0x3, 0x0, 0x0, @sint={0xffffffffffffffc8, 0x5}}]}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00000000c0)=0x401) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000002c0)=0xb6, 0x4) 2018/03/27 05:15:26 executing program 7: r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000003c0)=r1) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240)={0x3f, 0x15170aad, 0x8, 0x7fff, 0x9, 0x8, 0x1}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r4, 0x4) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/27 05:15:26 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/27 05:15:26 executing program 2: r0 = socket(0xd, 0x2000000000000005, 0x0) r1 = shmget(0x0, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/53) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/234) 2018/03/27 05:15:27 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x200]}) 2018/03/27 05:15:27 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x12cd, 0x4000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x9, 0x7}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, r1) sendto$inet(r0, &(0x7f00000000c0)="35c46411b5c235caadc75cd9729f4401db3ed10e0a96f76b23ffa163fc388a99da5594ca6fe0b00268f37cbc0888f9b46731e48b8e683e3f6b53b282301cf810c1576ad09f7eca0dd4028fa6fb60d6ada34674637f884439772c673eb4b99438dc483256968fbbdadf016738f0625a46f27e63e404e2c694af7a4e84c8365acdd79f9b623048c54dec8cba7152c51e3f55ec80d2e84dd07fd009b5708a5684bf72be1f3c65178a48ad55d9192e30fc06966b618946dc5d1fef3dca6290fd136cb8c398bed907ef32c382", 0xca, 0x40, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x1000002, 0x8010, r2, 0x2c) pkey_alloc(0x0, 0x1) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000603000/0x3000)=nil, 0x3000, 0x0, r3) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x10000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) pkey_free(r3) 2018/03/27 05:15:27 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xcdac, 0x600000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80242000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r1, 0x8, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x0) fanotify_init(0x47, 0x101000) 2018/03/27 05:15:27 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x102, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="7e892d01", @ANYRES16=r1, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x11, 0x8080f, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/117) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r4}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x4, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x20007048}, 0x1}, 0x0) 2018/03/27 05:15:27 executing program 5: r0 = socket$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) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@int=0x2, 0x4) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000002c0)=0x2566bc8be96c28ec, 0x4) 2018/03/27 05:15:27 executing program 1: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b050900010036922bf49576da", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x3, r1}) writev(r0, &(0x7f0000fb5ff0), 0x36a) 2018/03/27 05:15:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x939, 0x4) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@bridge_newneigh={0x24, 0x1c, 0x11, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) 2018/03/27 05:15:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ba0bc7ea9a1df9ffb594c10ade5456cec0fd7511545a249b95149257182477e0fd38d3887ac804651b8320dc56bdae87cdcb3c0000000000000000000000", 0x3e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/03/27 05:15:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x31f) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f000034dffc)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x9, 0x7ff, 0x4, 'queue0\x00', 0xff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@remote}}, {{@in6=@remote}}}, &(0x7f0000000180)=0xe8) [ 45.360303] syz-executor5 (6480) used greatest stack depth: 13656 bytes left 2018/03/27 05:15:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c678baf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4000000000, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) 2018/03/27 05:15:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="3a37af7db5f6e7a3", 0x8, 0x0) keyctl$assume_authority(0x10, r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 2018/03/27 05:15:27 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x240}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) r1 = syz_open_pts(0xffffffffffffff9c, 0x202) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x10, 0x0, 0xfffffffffffff001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x9f18, 0x6}, &(0x7f0000000100)=0x8) 2018/03/27 05:15:27 executing program 6: r0 = semget$private(0x0, 0x408, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7a7879e0) semop(r0, &(0x7f0000000000)=[{0x0, 0x6}], 0x2aaaaaaaaaaaa866) semop(r0, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) 2018/03/27 05:15:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x487, 0x5, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffff801}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x8000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x100000001, 0x1, 0x34bef512, 0x7, 0x6}, 0xc) 2018/03/27 05:15:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="efc1dd04b929ec718a1c6ad1175c0b1e182ebbb255e3d31ce465b16d3f62ce8b0f416ba7e1459373e84f8570f66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab217c6010000808c932b2978327a77c100c45f905994238e13189d35", 0x67, 0x0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x30) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x193, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1f, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x9, {{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) 2018/03/27 05:15:27 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x400001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x1, 0x8, 0x1, 0xb17}}) r1 = socket$inet(0x2, 0x6, 0x0) capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="3880d33b20032068"], 0x8, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={"62726f757465feffff0700", 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xe8, 0x138}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x240) 2018/03/27 05:15:27 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00000012c0)="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", 0x1000, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0xb, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001200)={"6e617400000000000000000000000000000000000000000000000000db8eda00", 0x0, 0x4, 0x1474, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r3 = shmget(0x1, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x1) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x4000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/27 05:15:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="280000000200efffffff000000d7a1aa6c0000000000000000100000"], 0xfffffffffffffdc6) 2018/03/27 05:15:27 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x404201, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x91b}, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="694b21544056007aee46ba07b389b13a91fd5aec296e483ad59fcdf7729e6c8aff3ce786dedd3fbb9e24ead4805ee6dfd0b1581644cf4d64e07b9c924ce3fe5c242e211e97cb95eecd8bb47c756cf686e879b4ebd5a032b717138a95cfd1eef03f179256d597566bdca00e686627460037d127432d4e63b6d0f58cbd80a232184676f8bc80af69f9ac3827b69c9ade4aabfec789ecef44c7d77a18657effe4dd94fa47ae9bbff91f55cfbc8425d0cdaef6a8956c4b9202f6721ae35203e9070c4c198793a75ca41116e3d3c7a71a4c27e0cb") r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000300)=0x4) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00cb0000001900a30700000000000000dc1338b3c9985befd54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/27 05:15:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = semget$private(0x0, 0x2, 0x420) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000000)=""/119) 2018/03/27 05:15:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095d5d2f9a50a57244b111584ab806af0e6e26cbaf5352a6da477b4783b7bafa776c64e04cc67ef34093d9886c673409df9141f824d5b90d0cf8cce49cc61618d9a04129cb6ee5cc6cb"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000000100)='GPL\x00', 0x7, 0xa7, &(0x7f0000000180)=""/167}, 0x48) 2018/03/27 05:15:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x0, 0x7, 0x3, 0x1, 0xffffffffffffffff, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x17, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0xc, 0x5, 0xc, 0xfffffffffffffffd}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd1fe, 0x0, 0x0, 0x0, 0x89}, @alu={0x7, 0x6, 0x9, 0x7, 0x7, 0x118, 0xfffffffffffffffc}, @generic={0x1, 0x5, 0xfff, 0x1}, @generic={0x3, 0x70000, 0x9, 0x6}, @generic={0xe0a, 0x3, 0x20, 0x1ff}, @generic={0x5, 0x2c, 0x0, 0x1}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x3ff, 0xc7, &(0x7f0000000180)=""/199, 0x40f00, 0x1}, 0x48) r1 = socket$key(0xf, 0x3, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/27 05:15:27 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x60040, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/03/27 05:15:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_deladdr={0x18, 0x15, 0x221, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) 2018/03/27 05:15:27 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x8) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)="e0", 0x1}], 0x1, &(0x7f0000000000)}, 0x240040c1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000000c0)="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", 0x1000) 2018/03/27 05:15:27 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7fffffff, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x73, 0xffffffff, 0x86ce, 0x3f, 0x1}, &(0x7f0000000340)=0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) read(r3, &(0x7f0000000140)=""/232, 0xe8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x31, r2, 0x0) 2018/03/27 05:15:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000040)=""/161) 2018/03/27 05:15:27 executing program 6: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffff9c, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x1}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x2, 0x2, [0x9, 0x5]}, &(0x7f0000005580)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x100}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x3e, "ea71e950969d78e9a063272e2fde323e6f15d43d4668d47f680e0b4c59a0af50fc87e8b25b7886291f8c331d0bd81b8272603460ec6c74aebfd053c781da"}, &(0x7f0000000380)=0x46) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x8001}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000055c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000f774dbea441d197bf4fb8ea73036a935fdae959f49c74734c776f292a5298422f5c67f8a20109a64d0918fccdc6283aabdd0f0c8a22a77e922bcb9758516d3980d95c4449e27ed2e01d4a2f100a4ac3ada3e09da044c33802828273f22b74abdd09d1e1f56a6bb0cb21c46de70d7f3be9a61b3d51202ed193ca11e504b584bcfb54366ce9f9ad8523231bd93ef6e44631766a60ee13a76cd48fad7872814da540a4a0dd52ccaa561dee121683db23129b481e7ddf2c8a2220311fa87c5aa50e66d8f7c524499d640b3d530f9cac930af88cad4b35dcc0357feba815a02e71c451c86644edcbcfd5f8d7d675b7ac3d389766b49098b539756a0abdcaea461c0bfcea07dfb71018a0b47a80caead47e93569f06f7f529f91e16c9d377ca514d9a73d7580ddee3d7f5bf8553ab7b32c2aac29eb081c48461ba7b5a847d0b1d32e69eb2602a201d7e82e48df9e6db58fe98917f952edfd367efa264acf8597b5123be4a31a412e01b904b97062d00d9eec2e8b090cd26c3bf25ede743b5b6d414d43c78847b8d73b4e4dff2f00334b62eea79290370e215e75178e2009e8021039b1ca923743c46c7982d3b1645bdbd1172ce620586fb4d7a14276bc8876aa00cc2d7c4de362db704103fb63322556f69d971f37977068a8f59d4e51ebaa390ae8751e0491d9cd27823716604891a406ecb22ef084362bbbf7d336de4c9373f032c2b31fe0c62b41001abab5416290d366ad66e691c599db884dfc7e6832f5c4cfe64a3616e7cd3e435e3d2072b47936a8f41cf86b63bc60cb72cdc819626eabb4e92c16664007956d32bf53cd87318e7cf0f3bec560cb5364887837a5991d38bee0fef2e4960b17b172f5b5f1ffbb40eb0fea7a4364087636807bab0207f991c1e1f40b942ce3079fc2ef6e4117bdf1ec0a13b850eae34e247109b8a586491efbfb3d57d4d5360f8c76ec3012098caf4b14efd46c3c90f7eca1aafaf08713268ee8c90540af1570e4535fbc9bf94d9dbf678f2f23f564c88a7ea419b37d7ea1c652da8606360b40fa28ce0be5db187d6effdbc512731444f5ca32eee870a57e5af6fc3cc6b001d11cd5b557468a45a51ae6449afcd28fce63042bb53c070de1bad33de339d55e6f1b3c232c7832fc267358b11ee973b3d1964119bf7a749b967bc47b8047471fb9bf59ef3524932642352b55761ff1949eeb0edd9c0272e8f24e4a9071b93761555fac3085e553e1076d27d16d7236369df81e102d31971494e829856b5732a288d12ed5b563b633243debcdfd27dc73feaf556a373ef2eaec5ad731155a52c1cb7d6d50a7255a1533a812f58f45d20cb409b3c0bbb6aabf9eeb30b80a159a3e49fca5120dcbfe26ff541af2d6d8acea07cec2c79a18093b9be186efd6e8fa31b21589ada54dffe06d4958e31195279480588949d7f4e8ec522e38921309d6df8dc6c97c974ac442bcab411755ab7b87a21392923dcdf18a11d3973427fcd843d1d15f675eda92fdaa78d90bd453a27d540c698e0fd6b13de49c925c42f8b79b3509aca261501e7b8848aab5ffb77303178df5373cc898845905e84a353d4b3394b9a6c31efe93454fa0b43122365212eaa35b2b99b7db17b1edb75ee854407579fc363f82e1abcdbc890522f0ce14936dfa9ff7ef18d162e80d6a01333d2f72e0306fa938be708067dc4e95f77626a62653f6a4f6414393d313a605d92650eabe27fe68b2bb72eaabaed6aafb6f1e1174ca78511514c58fe7e149258603bbb389cabe3009b2d6fa27a6f43f40c1cb4956231f41522b971ddb6886afb8e7cb3620f644ba5be1809738671e0cfe5099cecc2f71c36c1e5dead1a475465704c1eb6bf5724f2e371b8e4a7862c6571d60a0cd4f75791bdc5934c4fd535f110a5ee2787cdb7473eaef2fabe377576fb50cfb91003c9b8ad2f59dd57f45e67bafb8441fec434d7ec60d3d9f3f49834707cc199799e55b00250b750022dd976bf795c22e26c788a3ccb3018b099fd6485c08110bbb15f5b9f77c41498104856a38eecd52c7ead41b833f14971363e02125d2cd5dee0d0bacaaa662cfb26dbf4e2fd77c05d3847b8949224a00fbe51477105cede2dc372b9a49d007d3d433410100100000a3a02eb4cb48e9cdd2ae464d6376b963df35f56ffb9dc255fed80a99928397c7c374c667ad40cac6ed5e16f48bf4803fd4b7007105a01f83681f2922998ee2cb72417e8f6b445d3eebb94c1e04eec9b92ebd0c673872b66fd16739ae524e13b656fc1ac61abcc67e1ce165f5389fde3a02c5b2685cd7425ee3758b6146959ac15b7cd3e54e15b24916969a92f6365b58b27f811a6f511f113674717f1f4a9debf60043369223b6edd92db2eb0d75eacf97b4d65f5509979d1d65e1ce00f83d1ab85d7746d872048af336033cdd3b055b48fe279db3089819805d981e6c58668604b12c093ff0f50383e38ff5a142c11f61fe1e336461d438b85acd69b885d6e9191cba0d45178c91d8f7241015c17fa1829a9047862d30f738d4e2837cd557e9d2886db3df7c049ea394d080c039a9ebbd676b08ab4014de6cf2373d4575b2a83e3c6abbe3f04bce59121a9840aa02ad43c3579354fb2c3e87111d4fd9b77893785fc6bf3d32995d6410a8fa799ba436d6984f455d38972f05cc994cc06fc0d57fbc2193e9f40fa97df074dbfa1561c9331fe9f14338e657bf5ced9e53e2a250ca02aeb835fd9c9773fdcb8edfc018ed60701b1f90c7e7b440393fbd49f0ed66aa0c28c14f85b47b1575d597dafb893e5653e8493c764784d0dab2b2f5215bf29e967ceeaaf1a8d86203a5a0ea86f0006b60b15215b4f018e01b4f878b6470e8e7e9a2eae666ecddd78fa22971c99091fe0fd5b18a87600d955e615cfee314468b56b513869ac5445a18f507554a3345f7dd34185a424bb60b62e3ff583c3f7d6f39f1b42af5410fc3816a489a32588fe06ad6b38bebc320019a1448a9e78da54d717823db3ec8ffeccd5f81c5931a57c86ecec25c008898356faa3b7d116367ab9c00fc8628fe848d1cc1244041af948c7f2d2634097777c8a6130d6adde0d30bb1ae5436a077d2ee0b7bf18d1c9bd10ed769e62aec6d6dffadab1ddcf2776fe97b3636db56450495a52e785c282bf02c5d75849891e398f1a1d61b2c74bde4ba2a39365eeec05e1a6b6ca9e950790e7220b0eb3fc902de4dd383c4ea8871e600af964476cca2ca4693065cfc7533089dbd49f8f37e040a43b95da321afe449ef7555ae248e115443999b3e98043f5c44b2f3691c1fb446a1f3366260bcd137f724e674085045cf9a9b5884411a5ca07b8d6c5516fe2ef96990ea22cd701b71ab9a781ccb187c9c1725ab2a0a29880f3fddb8ff500c3600d3cf51dc571c7decdf3622ad3f619e2b2c05ef6a7427fc20cf16a4ac3c9a066b77c5590699f3e9eed0f73b111680d7d08ae33f53b86c8a23976244034f62dffee40c5a55a905b01430d596a719c44ad27ea7a825b981294d0738c1946e72854ad12ef2efe71dfdaaac4df15f78a73b6089667cd1308d3ef004a31c7c6f45467fbb070abf8b8ca1441020d8e6e9dc6176dc186263850375d2561cce260c5e80e3048550504deadcdd14c57e987ea8fa197f1850389eabed3b9cd7bf91256c12e22ef64c9060f4f6def2c1a09e5bc5f81749479321e850bc3d97a977fc29f96926ebe922e3e8b202438a1e7853bc02dc05880cba5cec5e021a80814c02a32c2511fb7882a90e1e6f1466f5f13f9916509119c8d6a7268a6275ca144e7cef8b18aa8d0f0547a7b3a46b5ac0cbcfa17daac9ece10df339f182c958a7abc7fcdaa1d96b9e2ce93b4612d895108520411761cccc438e20e8c45c7882fe98f3a7a15c7f4128e225361ce9d5ea083548bc6df713679253333197b18a29da742668f01f03079c73e6af106149a2b2f7521de618358a36f997dc275daf1c7a0703d2574a602488363e55fc725f4e8d53aa7d5262158933fead7878da083b8a4a17296141ecba56337cad5c90a866d50e1e80e5ca2d4d9b9f36e0da0269fea3ade0685ea445eacc0b7eaa5a37bdec2eeeedc8cbc4afb9f1461e591bba9f01d3176cd2c00c1fbee6afdc0bd1a8f290d62f7091b58069ab96b71bae4d7ab4c75a5e0e5f4e5df284502a3763f8c15a99b18857cd355bb246e6944761035420f9c616e1ced077135ad704db6455632d64d0c376df7877b8ff16c93612c45652b64e0fd62d7718359b1d1fe53c66b13cafa5acd85446cc89853093574d323db8ec8fb471e2c3d86ed8c099ec261b85828164ec8aa640c0a9e746f02c533a34f9ace7b546b5fce5fc42e48ba39c8c3b8d85b22120c71c29c808ccadf0c07f497a980f22c11d039d33447b23e6ca762387562ce9c3be64c2cb523728640aeb4c944b82527e63c7648535575a2ac2811f128ad78997bcc9da805e4d2f90811f2c8edabb55fa4b48aec9350a41940935f9cf65806b9515ccda8b370f1f4e88f90c44ca4f6755dca397af60f726170fa52c6d7568f9bad35765a63a177213882035590311adb151365b469c68c97cf96447df3e721ad3e4abd600201533f03a676fe3aeb0d266a2058a723181c0d75481d8bc47a78da9ed7e0932fe71c4466f9fdb7b50fd219c646cf15a988b783a0bf19e9879b85f56ef8c8cc550e5b4d2dea8e4de292d2be86547192c48142f2b726612ca093107f75e17c8b23fd0047467f905be8c1da6c9c2249c6bf1eaf2e40da9553482cd58de2f141604c697af547d7c014d62ca5252b3de68ca67c61ed7756b34ee4743d56f657cfceebc2eee375120313b8c91db5cee072af908958b858cf37f7a1b2d65d24cae5e38fc33b8ba0de43e3559af9795f757b995e26b8bccaa19a1721ad86de83aa7d1e44aff2d07f2110e2b1122486118779c4f7345961c6dbfde2187f2fe757c15e61438e3872398b40448b256deec93f0ca94e7d0f13ec1e25900b9de20641c236f3508e89d6e25cf359f17a6b6edf74a718d8329a9283e31f9752cd854efd1bf1f37402cd2da3e5f12985f90992d2667a0e69c54c1182841d648afeca30b61dc001843124b42f0c9b8c9181808356f774c63d05fb541da1835b46339f5fa0f8fad229c854240174b6242c3373f3aa10882eec46084d56f02fe83b14e55f9927487501058f27211a965e1d5fc898a6c4b783fd348d18bc48daeb6eeaeb2a27918cf32c6b6854c05d66d178a3def82d5e9e1a2b31f198330306b9561427255f9b9220bcd0acf96b7f6adecf46d57d1b09e2c063ca529f089112498029aba052bedf7fb9da3d6173c9a4db8ddddec4abe2bdf1b1e79789059928369c81eebf3b96e7c02a4061e7a37ce27234f2133fd07b3d2cf2c2f00ac13523dab07106089445cf1aba5f53c3149738bfd86da8aa6262c06bc9f0aa9cc3e863e510a79637ed9fc67c1fccf45fb7f982484f982534610ec4e319a03e9a0c3c8850070a6c2f5b378a94ad595a525e0b69485b285d5596700e946ad14bf4d31b6e3dcfa228e2ec72ecdd2d47932627e54e127b0dd37ba40aca0d064408465d824736e12ddf3e8a134fdb70fd7bc3984ca4b3bd3947774c71684c11db89b92f55b0bf0e5e21c1e97ebeea839637496ff327dce60b394263362848ad2ece14401ece5f52fc9ddbc4dad8de8352adc7b10bb4cb029ddf7a80c56e600902829630abb1569e543af39f81c63dc4fd734857498c7dc1960b3e24a72045e6e2fd2c993d84041fcbd0a6da4d9981dce5a36f3be227d4ece50727800e1ac65f03b9a2d1090e539fd0391424f602791e734562a54721d14b137c0262edc5a48b24635332f430cb8940031af781a42d4d51fc03649330b04cc374eed0a6a3bde61551251b37e0343a10f9eb0e20e90baa78fd0e6"], &(0x7f0000001a80)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001ac0)={0x0, 0x3b9f800}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001b40)=@assoc_value={0x0}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001bc0)=@assoc_id=0x0, &(0x7f0000001c00)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001c40)={0x0, 0x4, 0x8, 0x8, 0x360, 0x6}, &(0x7f0000001c80)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000023c0)=@assoc_value={0x0, 0x1}, &(0x7f0000002400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002440)={0x20, 0x5, 0x3ff, 0x3ff, 0x0}, &(0x7f0000002480)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000024c0)=@assoc_id=0x0, &(0x7f0000002500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002540)={0x0, 0x8042, 0x6, 0x7f, 0x4, 0x3, 0x7, 0x8, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x80000001, 0x7, 0x5, 0x58b8}}, &(0x7f0000002600)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002880)={0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x5}}, 0x6, 0x81, 0x5, 0x0, 0x3}, &(0x7f0000002940)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002980)={0x0, 0x6}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002a00)={0x0, 0x7}, &(0x7f0000002a40)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002a80)=@assoc_id=0x0, &(0x7f0000002ac0)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002b00)={0x0, 0x650}, &(0x7f0000002b40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002b80)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x7}, &(0x7f0000002c40)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003200)={0x1cd, 0x200, 0x0, 0x8, 0x0}, &(0x7f0000003240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003280)={0x0, 0x5}, &(0x7f00000032c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004a00)={0x0, 0x1f, 0x5, 0x2efe, 0x0, 0x1, 0x0, 0x8, {0x0, @in={{0x2, 0x4e21}}, 0x79b64452, 0x1c98, 0xa19c, 0x401, 0x4}}, &(0x7f0000004ac0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004b00)=@assoc_value={0x0, 0x1}, &(0x7f0000004b40)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005340)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="1ee9f29f0b439ca6decdd843ce1a6a78de2279080c7b4b4fd8822703dff96b7996188e3558510884f27c583e631c73d9", 0x30}], 0x1, &(0x7f0000000140)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0xa, 0x3, 0x99, r3}}], 0x30, 0xc000}, {&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0xa59, 0x10001, 0xc, 0x200, 0xdc, 0x9, 0x1, 0xffffffff, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x80000001, 0x2, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x206, 0xfffffffffffffffd, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x200, 0x1, 0x8, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0xa9ee}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x7fffffff, 0x0, 0x1000, 0x7, 0x6, 0xd871, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x2b, 0x5, 0x0, 0x100}}], 0x150, 0x4000}, {&(0x7f0000000540)=@in={0x2, 0x4e22, @rand_addr=0x28c9}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000580)="1d88f8c201eeba6b2428429b06c66fe79de38d06f39f0c6c81a4c577c56f49301ed008ed68de2319f67a4f28327d4c176d7b7947d5694282af66236f09af02d7a36a2f0ffec14211593cdd7cdfd2933a9b0a2a5493e29f53cebcc8002de16d", 0x5f}], 0x1, 0x0, 0x0, 0x11}, {&(0x7f0000000640)=@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x40}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000680)="3493617f5207a1e9a2d59b76344b92e348f861b7e95043358bc1d3d198bac7b305a590d7599a01c2d0aee28dc3f311537596e362377cb664882f3bc362912c7caa85475893", 0x45}, {&(0x7f0000000700)="410e93af7875b27d11972299395f0b3765f1d701bd58e585f54d8e010c0a4c4c8921f8b2f5a391352b7718", 0x2b}, {&(0x7f0000000740)="938f0919fb422524bd5dfe87f460e39def955d355202808f1fecd66d8ff3375aa5b9496b7fb5a6c1e2b051b15c4e8084eebe0abe4df4d9467fe8dabb2575c0d65cd3822601d88177390268ab7f9a6e2794660328793d190fd1a35f33ae7ef5e91c21d5b933f613cd4a8b094944dc61da803100ca82b1fb8064603cb187f09bc24044f12a2d7d9fc2fd2d0397a7c2efd66aaff5d9f50324f82136921b355c0391c619259a04905004b425012ef7c981a30b4a176e8619b24593be347d4b7f6c578e967330246eb768a2d63a545137d62c113fc20ba3e99800cdbfe63754b46b5aed", 0xe1}, {&(0x7f0000000840)="2d6a1fb4886aef94e6d91eed008bf58cb59b1d91eeacc91c101bac0a7994c4117f215fe324dff428d2a360b9ba09c1bfe74c39b23af9fba3675b74c8f1a93beefee4a3fe0878d1474ff4b813c38dc3c52187012706f5429dbe250a0d51d8b540e4f6cbe6416932b13935bdb75fbce2b43f09d2b67eecbc28b997560cf849fbe3a6b56d8fa9c9dc3754fc6dd1384839a9ce7c34e4ce396fb44ce44ba3d1c21e148ed1765008ed", 0xa6}], 0x4, &(0x7f0000001cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x204, 0x3, 0x101, 0x2400000000, 0x5, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x0, 0x0, 0x100, 0x501c, 0x4, 0x3, 0x8001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80, 0x8008, 0x8, 0x1f, 0x8, 0xfffffffffffffff9, 0x8000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3f, 0x4, 0x3, 0x9, 0xa7, 0x1, 0xf677, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x8, 0x200, 0x200, 0x0, 0x738, 0xaa, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x401, 0x800e, 0x8, 0x1, 0x7f, 0x4, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x99, 0x1, 0xffff, 0x7f, 0xffffffff80000001, 0x3, 0x7, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0xf2c1, 0x1}}], 0x180, 0x20000840}, {&(0x7f0000001e40)=@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000001e80)="05fce8ff9617ee233b4f4e861be48661ada570ae07b0d81531d0ab21b0b00757e2d7b29ae8ad9bd31f43d7341c4b2e84ec955abcd01229b1fd2a11386c9111f3c8d996126899fa85e6735fe7cc50463db4915e334911c6db08396e63bcebf94ee53f31354a23f687ecbbe53506ad2a69c13597f1b553e5ecf3ecae2b3b20b7377a26650d5470edd33a8c17d5662b371862d5e099e6a1f57d047efc38ed403a6b54fa45ced6504886459da66551a96b8a4568b982c3f35d711183f97a70ff5a9733ae8dddb4b2ea0f20f750bd4b82c776a536f5ff8c", 0xd5}, {&(0x7f0000001f80)="679aba14ff9e745b7b5092e45de13163f44cf86d72322a5d095aa7c4b69f15c72b96777637ec9d2c1f9de1c6f7c37528926a4a1465277afb1e1546f9a60a04bcc7bc591ea8bd0ea2a8dffc73c12180b1b9c296c0e7335ba02eecf5c637eaef69a7155de3fe625fcc7153dd3c4322c881cd434cbcff46736fea8ba73cb0f9d9037aa63d8e9659dbc03fa5523785c60351ebe135aded209f42d379a69d38aaf13c7dbf172e6524045a6fb804a22b416ae94d025d1444bd96c40bd40b3bb9f6ed072f981e6ec757db59c805ef5dfbac4900e416d295c1518591f4ea046e0f", 0xdd}, {&(0x7f0000002080)="53bdbf65e3065e0387c3281390dea0821a774bc48bb7b35399584c62cb428adb4ca5c2b5d9151c3e712f446128ae53d517a354faea1bb5407c1aec8bf1c0de52f23f7df9ae83e76164d6ddfa4e997c2538a2eaae73df9151530d4cc600", 0x5d}, {&(0x7f0000002100)="701295103bb3522bb13a3ce34bf64c35c4118da6911b17f37d1384635fe6fc17bfe6aa960b9f883a819fdf0d5fe5a106f92204cf7515fcb6e935d01eebedcf21422e6c7379a16c678b4874e773a6d2c8e7fd3fc9f5c3a97adf3d6ee516003f359f1982bb8d575e9d28f725aa2c4186e545c55bc0974b4bb15289460412c0723e6b1ce677139680d5cf898ce56b1ea353f072eda2f7053b179e180e596422a70d7224091d843551ad4ad377331b39", 0xae}], 0x4, 0x0, 0x0, 0x20004000}, {&(0x7f0000002200)=@in6={0xa, 0x4e22, 0x48d0, @empty, 0x7}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000002240)="1fb278af8732d98b40405357d40425fb0e5049531b215032d85befabd114325ac71126d938dd235f002c52eca93e967d118dd9964a25e329e3dfece887bbdaa3b505987f338c60f9fed4f328e072d84b825c132cab47bb90ba8b4ff8641648bdc82d7ab432a2037ed1b2988bf986d215", 0x70}, {&(0x7f00000022c0)="ce24b87c45ac019ae308d2b1e4e3b04549d499b687dec8e762aa5ebbe019b0d684aeb998e89e81b81c881c6b58d721bfe758db197c748ab93e56e31b70632c754feddab9a495aeab7dc3dc244156e33bbf395f333313dcf444ba1433211b177c566a192a308d5f17d8debe6091e9e9aa5e5d053fca7156f1f01e4d1ed153e4aa6ed1a557a60abfee0ef8254d9beb46b01bd3716b783eae5d9b775f1fb96c660cbaa747a5a0a1e31b9a1c5cc36221a757512d69eeb71284", 0xb7}], 0x2, &(0x7f0000002640)=[@init={0x18, 0x84, 0x0, {0x6, 0x0, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x1, 0x400, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x6e81, 0x6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x80, 0x0, 0xffff, 0x401, 0x7, 0x0, 0x1000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x9, 0x1, 0x9, 0x7d, 0x5, 0x7, 0x63, r16}}], 0xf0, 0x4000000}, {&(0x7f0000002740)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000002840)=[{&(0x7f0000002780)="69951a27923da9d7e9aa8fd9d0d90a3234a5da7e1749cf19c2f35897558c51b3b820c1ad0071e6f96b403a96f28fd3042a3c75ac303c673c29a08b6b45ce69aefda2011266f5338963a1935811db6d8be1f62fb734391a826a95d834f2658ab7479853a3365985ca38494fd001fcd03b2fa0b2ffc6abc256c0f903e234b79c87dd129a7483a18bca67ad332e1dac6f9225c771b11cac839007e19efa950821e24dd4cc303adc8bcc88174a8337d1519d39d5547a3e8ef2", 0xb7}], 0x1, &(0x7f0000002c80)=[@init={0x18, 0x84, 0x0, {0x7e, 0x7, 0x200, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x5, 0x40, 0x6, r17}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x200, 0x842d}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x3, 0x2, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x209, 0xffffffffffffffbf, 0x1d, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x0, 0xc5e, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x1, 0x7, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xffffffff80000001, 0x1db1, r22}}], 0x180, 0x1aecd62f09d1aead}, {&(0x7f0000002e00)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000003180)=[{&(0x7f0000002e40)="2aed76d8f7fbfcb3c393e1fe7d836203a199a12c99852febbf3ecc0eff2403ca2f035d93c764df0841921c317d5772fe49be00b4cc093159b8da1d103767d7fee879734e3c0f46a18157c57e368bf3f212951b550d6dc9f2688f569828fcbc1c92d72d83dd8f6401b85e9c5770f43f4b46932b66609fcc268818396684390a23a7b6bcbfb8ab8e073a593953a245d213594fa820648d7ee8271df406fa0ecdc2eb3d50ffc68e0e6f69b6167ffbb3acd59623144d8930857ec94fa5c711b7f7ccbea6a7f159", 0xc5}, {&(0x7f0000002f40)="5d25c33b320087da145430e8fa11b9893e73ee69d1381668261d5120bccdaff5f0d46f0cc535a030a7bdf2933de066bc7c5e4b01d2a7c1fb419202148864b79498d43fb329d9cc03129135e00737e905035e92476e76ff1d77631b935119170818efb324afebaf220613279c4ad45eae8ac84a59dfa8f179a019f7940f73eeb6adad798da75d", 0x86}, {&(0x7f0000003000)="e8bb3f3cc6d42eedd0546559ee954a0984d46ffe3b6e481ecb4b6a84d53fb4f2159cdd2d9453120ee17646d93e14923e86d9b29da8d5d1feff73f210c7cd66addcdf8c5db1dec8ef3cf5cfe4366ec47e5dfc7ab83c6b3fac3e25fd51972bc114533cb6fb1eb5c7d5871254e6d128546a6cfcd2473e6e807c367b06335366ef9044da80bd516dfa09ac0d16c4edab0206bc31939d46c1c5a78db00f539f6a089c1bbfd47f5c2706bf263d1a2070a2083a827fdbdc11c4988349cb6463b5e740c70561a6493d9a3e3bcb099e9207d5d073c468667e27df5ab071dc28eabfdc07144eb6d2147516", 0xe6}, {&(0x7f0000003100)="ec572dd27a5b5b9ac3fc1732ad8c12", 0xf}, {&(0x7f0000003140)="43b106eca46aeb9d", 0x8}], 0x5, &(0x7f0000003300)=[@sndrcv={0x30, 0x84, 0x1, {0xa5, 0x2, 0x200, 0x34, 0x200, 0x3, 0x6, 0x80, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x203, 0x6, 0x9, r24}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffc, 0x4, 0x6b}}], 0x90, 0x20000011}, {&(0x7f00000033c0)=@in6={0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x3a}, 0x1c, &(0x7f0000004980)=[{&(0x7f0000003400)="164ead37cb885810d346ea367528dd549a1b244eddd1a59429664149164c98712c746cdf0d85ab0897a202219c608e44d1928fb0e5c8f450618fe16999245f45fa22d5442e32a0d68ee1250cc1e35b64f3071a8c0258b68f541213498e8c534584aeada0ab7e9fdbd08707db26b0df3aea6a8cdc081546b5394f1dc7d44043aaa4dbd68f6eb0c5b0c7b5b0c9b624922ec764321b48924ab5454553a7bde39acd72214810", 0xa4}, 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{&(0x7f0000004880)="0f235109c705f2ff533f48a0e7b473abf4419939dc51928dcff5a64b494a9e9ab4ff109420944fd42ade40cf8cb89db89180c842e48c2f11e4046190a74cc38b2387c2b8170b6cd646846ce34f5b88d2d140d3ec5c8132c0b931d7dcc7394b0c73de42bf0e40624f4ace4c301f325dda5e9319d50bf104b4f503ab3efed99eab5a7da3e64ac1ef143f2ccd8a312509f7fe37915573b914be93da16634b334b3a234951ef8eb1d40d0476439bc2a709734d7ee8cb7752a61fa510d0f0a9ca4df6a98ed56aa586d03d836a8c62590dcf27", 0xd0}], 0x8, &(0x7f0000004b80)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xffff, 0x2, 0x0, 0x1f, 0x1, 0x81, 0x0, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x5, 0x100, r26}}, @init={0x18, 0x84, 0x0, {0x7, 0x401, 0x10001, 0x6}}], 0x90, 0x804}, {&(0x7f0000004c40)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000005280)=[{&(0x7f0000004c80)="5f3bb2f0ea29976dba2c2b03c16081b60aa26be0bcdbf42a458685f64d8a341c2ebeb6ec4a4943c8e2461018bef008490292db64f915747407ccaa1ba8008caac136cc59ebec8df864149df7a91a262b3c8d67739051ad5880e0a00ddb6138f847c1acff", 0x64}, {&(0x7f0000004d00)="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", 0xfe}, {&(0x7f0000004e00)="c7f0f34287aa8028e021c4be13521e410f06858b470a0728e8c0099caf0756eef4fdedb654e2ae425d6cee2aada7277f85ab59270ecde8ed0de667eb9121606fc927fdb203f4b56318c012ca2a57bc6d107d2f0d994b906153590e688611589d8cbc18f6b713856fc0d1795f66b6da8af3abe6dcd0f4e2d3b0260f910db2d28169213cd1d092251a8614b4d938399bdda29da9ab50", 0x95}, {&(0x7f0000004ec0)="507fbcc76f78dee30964ac45017c64796889c3715a5e0105ca96e6ccd9bb9811311d958aaad3d7648ed8db8b062a388399c29ae6bac4a94e26c94f3d9ddbb51e255753cf40e076e4efce01ab7de8415b9f19e2280b255c04e43c778fbca63325da0b965ab225da0aafec81d086b30949b4846e1b86acfb1776bf0d777839d534b5450edf7aab5e9c620af14c95a406fa0f71ea53e400a81dca63fbca97d1fce33bed1ea3ba849993b577eac0f61fb7e80f194a73ce5f21720ec84a", 0xbb}, {&(0x7f0000004f80)="c0de56ee5b6082bec9c556f202f2fbeb1e17a57c004a824681f19ac928e9042c7d5617e1eab98f7f008b4329d390398ed875fc344ad51986f81836f3a10d9142ff35797c624b62298cb3e1e4c5b205b14228a816aeaa47d7de472972cf19eb02246dcfdc8fd8194aee30cd012d7ff675409d7b1fbc6155cc9578c1da1159a7f1616dbe9033e4169d4e459aac5d5c80f27c0943da43436ddebe982013a0ed", 0x9e}, {&(0x7f0000005040)="b77b858f3cd36db153d4abc3bc24fd3900e645d7745c521797d67e651e360236fcc33e8978fa87fe54dc02c1b61a72315b0a82530338478f364b9fe85111d26d44671f68bba137a8af79e05f0c6234bd4be4a31b5aed52949b9c185a5ad29b08df51844c873415b209e0b73afebb8d8f484007360f201f9611e80765f8877e43f5263f8d3d09e6314dd8df8ec7159f580f2c99744ed8e43d26280bc9d52cb7475cc0620a1ab1c0aaa75888001a9ec09436b598913d", 0xb5}, {&(0x7f0000005100)="8c814921f162f4bf9efcd289fb6fbd12cde837e5b6", 0x15}, {&(0x7f0000005140)="10a215a9dd8fae09387f01c8bbc1ac145cc66922712c46ccf3627e68fa2afc4e2b7784868845a5e7bd4ed7ea233c4a0707d1ac385ac2970ab3e6bca1a285bfe6eedb1931e30e52ae2dccb3599e41aa89feb8d21118626dff0625effb645640a93c2c6e805d01235fb54ba8a203cb10f4b74de67a2fd9a6d27927051a3b6deafd8fbaae9f06394ae3ac5c04b45e1dd79b1edaf071beaeb1b4a0786ea54c05db2a584e12290609bba3bac2ae215776477633c6647df54d44ee9acaf5ad4a1157451d2249ef36b17791eee6d96ba3438992ad7155f2678693f29268d7badd83b49522d7fe44cf7b548e", 0xe8}, {&(0x7f0000005240)="cc1a66504a213d80738da3f4f2c032df52d83b24e45de0deb6a14f8946f103", 0x1f}], 0x9, 0x0, 0x0, 0x4014}], 0xa, 0x48011) fcntl$setlease(r0, 0x400, 0x2) 2018/03/27 05:15:27 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3f, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000da83b13d5076844e945e1b46025a7a608b7d30a8a516436144d759eab9b18fa87779668327ab71b40b262c802db666d7cfa966b94cb98ee3d8fb3eabfa927c93fcffffffa32108e43b7d4955cddeadfca8ee", @ANYRES32=0x0], &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) pkey_alloc(0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f000062cffc)=0x6, 0x4) 2018/03/27 05:15:27 executing program 3: clock_nanosleep(0x80000200000000c, 0x0, &(0x7f0000000080), &(0x7f0000000080)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x10000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/27 05:15:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x47}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xfffffffffffffd6f) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xe}, 0x42, r2}) 2018/03/27 05:15:27 executing program 5: r0 = socket$inet(0x2, 0x1d, 0x4fb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/03/27 05:15:27 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/03/27 05:15:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101001, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) 2018/03/27 05:15:28 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="660bd59b8349fa07db569bf2d2cd9a74", 0x10, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x6, 0x3, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000000040)={'lo\x00', @ifru_ivalue}) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000000180)="a31f01acf47c48f77602c8e2d9a03d785c352a4d2972b3f32d49c9dc45745d76d93c9feb7e45a6b847de6ddae3b65c93cf18e3981eb899bd2a6697885523590426") r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7fff, 0x40280) connect$nfc_raw(r3, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x7}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000240)={0x3, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000280)={0x7, r4, 0x1}) 2018/03/27 05:15:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) execve(&(0x7f0000000100)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000180)='useruser\x00', &(0x7f00000001c0)='ramfs\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='wlan0-&-\x00', &(0x7f0000000280)='$]vboxnet0*vmnet1system\\\x00', &(0x7f00000002c0)='ramfs\x00', &(0x7f0000000300)='\x00']) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1ff, 0x0, 0x2, 0xfffffffffffffff8, 0x7, 0x6f5, 0x9, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xd257}, 0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) 2018/03/27 05:15:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)={0xfffffffffffffffe, 0x0, 0xfff, 0x7ff, 0x0, 0x0, 0x8, 0x5, 0x2, 0x800080, 0x4}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5412, &(0x7f0000000000)={0xd}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="74eea41fe4cb6cfd0fd79e7ab862e8f4f7d3890cd5ee38fb47bed6ddb8f186f7fff23d00d821afe58fa774f317d9735ceceff775deb1b1cf6715dbaf89", 0x3d}, {&(0x7f0000000140)="aed5d44e21f8df1203a8644b216eb455bb296503dfc83608f4dc8de14a00f33f0c5b2225f83ba2d7b3a016", 0x2b}], 0x2, 0x0, 0x0, 0x4}, 0x4010) 2018/03/27 05:15:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file1\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000680)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getgroups(0x2, &(0x7f0000000740)=[0xffffffffffffffff, 0x0]) r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r7 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000780)='syz0\x00', 0x200002, 0x0) r8 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x7, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x84400, 0x0) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000940)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() stat(&(0x7f0000001d40)='./file1\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000001ec0), &(0x7f0000001f00)=0xe, 0x800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002340)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000024c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="d0e444f16c83ea5529d48a3da3fcd4f508a9d870af6190cff784f90a1634dc8a0dac089998c20a6c65e690f9781a3271aef20a9e1a522d1485222d95ec453349b798e21f049d71e568b841bc1d33", 0x4e}, {&(0x7f0000000240)="3aa2ca5ca93b6018e2cda73d6a2dd6f2c5acae771d4c96543fde91c50bcf0cd0275a84affc0c7adbc9db2b74c869f2140068c138015809b03b261b7410e3c12debf34ddeb156419cfc85e580fd882b07664c64301b06838672c23900dbca897e8da84f953653bbc1a9ae7b90c31837b5f9237c981f029cbe8d5e30f1e3e016484a8c8b55280d954dce5cb63a5e493b29a0b80f64b0e0b46c0fa85934c1f67b2af09561208109b3da9b1d37fa732f6afc04facc59f61e8c72e9786a88d971af27c2f91e019590a5ea44ae54713f970f1575563269e85969", 0xd7}, {&(0x7f00000003c0)="0aed8926c1a40ecd08b1fba5b70024b1b52fbd3c8fb7e1ee59a8cac1cd47cfb6518eae4a48fbe387e7868769c677d4056626064eb072d7c806a039a49ebc660aab5247825c547ed87a2a3d52a8b89cae0437684bbcd61f03364ed5d1dc2317c0dec345b1b566878d39f99474215cb03c350e849a1fc08a85a75887638a67", 0x7e}, {&(0x7f0000000440)="a3f9a732f0ab74b8a5df18ec1ab097a8571d06a5b87527f9b3aba7a9e0380a5eb438a51784661d45152cc4e077d3f33a82a306de0e3c639ac8", 0x39}, {&(0x7f0000000540)="f37d96b7b3c71504ee394848d9173fdd0bef201f0e80c948df3d1ceb8924716fe8c54f7d51481abb82aeda09b066bf011f151088", 0x34}], 0x5, &(0x7f00000025c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0001000000000000000000006568809c8b017a0107d4d7f6a11b620b0d27022e766f64ccf3776c8d4d4b88a6c66a79af0223524b99d2e2d1fb4fa4c07534324aa22e1b5adf781a2b1a9fb40679dd6b0fa1c5b2cdd7af817cfa2c209717421eb237576474aac1da4365adbc3a6b19174e59be6a29c1d4b7af56a6609bc61ec8142ae2951ab0a927330b4581b3af4bb52eb260fa7b7a6d641613d1a3e82e226ce029bce9ce6ecb094a2d2bd8fe5341e8ff1ab70910553bff483044aeab7eef4d20427ee43a07fa22ffdf966e36202ed1cd195a328424d4abc5436b085f3c90352672a84a35bbf0dd", @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x10}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000b80)="2bb76ef7fa2d500402c2c4a349cde0e064d509e27120671cfd65836ef075391d29d5b1889d827e62a8b423bc01e68a28010e09986785074e2d1dea280f1a56f7b3e99f3b2857e7a7188a351a923d9847138c1a41ae943e475be48f7592e14881a51369bba994d9baa7c2a387f92cccd8ddd3b963d32d2dffde03bbd39de6a38379decade4d57eba72bfbd542ad8b6e6b9a6817892210aae732345f02597f99d00292d326c9b6a3dd0ebecced8cb14ccb3d6fa2f8ce49eba333782ae20779cbc013404a1559c5e7cc6e83af3f604ffd01e36012381ad1b30960a90482ebbed88ddc2b206eb46adddcb97a0081c6d4b2fd393f", 0xf2}, {&(0x7f0000000c80)="1cdfbbd797366fcea7fbc89cbef887c98605a5f6c2c3a9b90c2b8e8541db2a46bf01cd89a8a07f2aadf4202763c02a87bbec4ba46fa61e1f1df4aca268e5acd18bd4d0543484d83b7ce0a9d0d9b6749025a07e9bc24f7a9b654528db92d3a9", 0x5f}, {&(0x7f0000000d00)="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0x1000}], 0x3, &(0x7f0000001f40)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16]}], 0x38, 0x1}, {&(0x7f0000001f80)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002000)="a744d740a849074fb43cdaee6aed368f0ed5426b901218f3c9f0a1fb56a6bf28d8a12a48e629f44b8204c73245d01f32bb1668b2366d84aa0d8fd264bd", 0x3d}, {&(0x7f0000002040)="79aa37f2066f016038f5698835baa96e9933adf7c73f7a4adc4057f021601b9d9c92602f2fa53a2b4bedc543d054fbed114836a4c4008ebd396d5537fb63cf93fec2fe95eb159a75180b303ce7bbc08b5e45b47ed0d273d31f60e515030e514f78cb38764e179b1a96f3bf80e37644d43b6cf88da163b0756d4a5aa8566c27f112636cb2ec7560256f67ee6b94f4fbda1d995dcb4e86fbf7291dedeb2f941f12732453071f59aeba706885ddb04406dae94f62df974bedbd37ceef44071108", 0xbf}, {&(0x7f0000002100)="32317ba64be2dc5ef11268f9a0ca5651b0278113a970576408c4d875793bec168228500316d41dcb6564e16c178c252495f838166c45b9129651dedd0f7a242af20b3a82fd1a95d224c5906ab5cd221768b22aced1f9a9822d6fa2aa885dbc02bb6eb40dd6283c851f759722163f674d0895b57f4c69317ac55fa40a77b2226eca672efafcf27d71a89d4962187cf7e36f", 0x91}, {&(0x7f00000021c0)="26a2f58005db9738cdfdf4199e91de87ef2fd2c1cc622a38b7453568ee7591cff907ffb469d8898b7c2d1ad1690f41784fadd533707bd273e0b30ac924eb90e491aa7e0b12e2cb7c97d915650c5b72923ae91b0a34014a4a6d1ab0f59b41603f0a4605d25f4731b39ec0df44b19a91a8950b4664f00cd7453909681601b12a9e707d79c734004b35c10fb0d46e3dfca72fe1d43554fccf8698029d30e7", 0x9d}, {&(0x7f0000002280)="d695f43a156a6f70fe770a50b898436793a8b1ff523f8cc608520ef2f2a2301ef7892c004b7dcc2cd1", 0x29}], 0x5, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x4}], 0x3, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r20 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200100) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r20, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000002580)='./file1/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000480)='selinuxfs\x00', 0x1000, &(0x7f00000025c0)) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 2018/03/27 05:15:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000200)=""/222, &(0x7f0000000300)=0xde) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x76) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xcbea, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000000c0)={{0xffff, 0x3, 0x6, 0xff, "453fe7ea342ffdc2192e5d63fe4de14634805a7e71873f3fa2cf81aa2762417ee1ecf87407baea5adec1fb00", 0x4}, 0x0, 0x0, 0x800, r4, 0x5, 0x7801, "9fa8a6839fd48bed108f0a74d8d0f76a00b593c1bddf030d1c0d78188007aecb88b108f5c4e531fbe06b174d294f0ccdde1a9ac81f5fff61c20bdde3cfc2b28a", &(0x7f0000000080)='/dev/kvm\x00', 0x9, [], [0x686, 0x1, 0x1, 0x401]}) 2018/03/27 05:15:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffff7) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) 2018/03/27 05:15:28 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x29, 0x4, @tid=r0}, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0xac8d}) 2018/03/27 05:15:28 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x400001, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x32b4, 0x0, 0x858, 0x4}]}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect(r0, &(0x7f0000000300)=@hci={0x1f}, 0x80) 2018/03/27 05:15:28 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) flistxattr(r0, &(0x7f0000000080)=""/16, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) 2018/03/27 05:15:28 executing program 2: r0 = semget(0x3, 0x4, 0x10) semop(r0, &(0x7f0000000000), 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000004000/0x3000)=nil) 2018/03/27 05:15:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/27 05:15:28 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') exit(0x0) 2018/03/27 05:15:28 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000a59ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x1000000080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) fchdir(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x60000004}) 2018/03/27 05:15:28 executing program 7: prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x1000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3ff, {{0x2, 0x4e21}}}, 0x88) 2018/03/27 05:15:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x93, 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="010000800000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000201000000000ce300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000fff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa000000000000000000000000000000000000000000000000000000000000000000000072a77cb5f83d3ee0df818f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d8f8d21f06900000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d338afa19aeaf11decceb0bdcb9ebc460197513ccde1215ac0113d2c9b21d6920c28416d0ef9628cc33b65ee2d47907352a492ce81f9d727af79fe528b2cc29b9fbcabad96db28b22f86219a6a80136e41079675025b63230a1ec32082f322f369d01f8299eb5533029ec703f868cc82b7999247246c5447adf345493cad902e1b0d89b8b5073a0b9e12e052fe37f252f6f6443df56c8d37165c04adfbb85a890f07"], 0x510) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x8101, 0x0) bind$llc(r2, &(0x7f0000000200)={0x1a, 0x30f, 0x7, 0x9, 0x1ff, 0xffffffffffffdcb1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet(0x2, 0x0, 0x2b3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x2}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/27 05:15:28 executing program 6: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x10000, 0x2) ftruncate(r0, 0x8000) fcntl$setstatus(r0, 0x4, 0x400) sendfile(r0, r0, 0x0, 0x80000000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ftruncate(r0, 0x9f3) 2018/03/27 05:15:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x20000000000000, 0x130, r0, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 05:15:28 executing program 2: mprotect(&(0x7f0000573000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 46.736977] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.776348] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.785983] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.797774] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/27 05:15:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x3c, 0x2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x68, &(0x7f0000000240)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x59a}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000080), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000140)}, 0xfffffffffffffe72) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x200000) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000340)="49c7237d1a6f3b7ba8d7ee832e8bf73b44b16567a7bf9d059e47df8005b2aaffb958c0f3824e323b253a0057db50a63b817b35ad92e15cf318dde85255905afd9fbbbfbb89b1fd6bf913e1258837494b362b30980362376febee2a9e9213e6d4cb782ecc6e447b970672f87c5182418005a1e65f56067bae8adae7ef33093ccddba069a4ffaf94a60ffdcb8896654d0ddd941e0f43dc9dff48cf54c1524fa361ee84546d3e52e9699830ccd992a2effff90697fac2f328b58170bb913965c232b5a4e63b18881242e730c164e2b9b9f3ab0c838dd1217a0a1cbb093826113f2a3806f87f80ee34dfd072") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x2, 0x8, 0x1, 0x53, 0x4, 0x40}, 0xffffffffffffad05, 0x6, 0x223}) 2018/03/27 05:15:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542c, &(0x7f0000000000)) 2018/03/27 05:15:29 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000002580)=[{&(0x7f00000000c0)=""/163, 0xa3}, {&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/136, 0x88}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/47, 0x2f}, {&(0x7f0000002540)}], 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x200, 0x0, 0x9, 0x3, "fea26fcd5b7a041e8fdc9b2b8723f42b1f04a201d21e9b0713011316f3014e77f0a2a5a56213dd6b7274b346"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000752ff4)={&(0x7f0000215000)='./file0\x00'}, 0xc) 2018/03/27 05:15:29 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500006fa38b5e9b4bc4c700170000002d0000008800fcff000000"], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x431, &(0x7f0000000180)=""/195}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='lo\x00') semget$private(0x0, 0x7, 0x80) r1 = semget(0x2, 0x0, 0x184) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000000)=""/6) 2018/03/27 05:15:29 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbfd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac141411ac141416010000000300847aa4be1e419f0000e000000500000005ac1410bbe651c2b0443318b1baa117c93b620a511c4e91bc9aaf6e7ff88cadf5040bc436d7fa909ca31c99a2b4fcab159d9c4454d9946d9ff5c52d2cb486a7b936bc2749010a09f330dd052da25389369b9f2ff7df6f9f00c31827e1cc1042"], 0x1c) 2018/03/27 05:15:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x282000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) ioctl(r2, 0x4000000000001274, &(0x7f00001d6fff)) 2018/03/27 05:15:29 executing program 6: socket$key(0xf, 0x3, 0x2) 2018/03/27 05:15:29 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1, 0x807, 0x13) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x29) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 05:15:29 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) shutdown(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400), 0x0) getegid() accept$alg(r2, 0x0, 0x0) 2018/03/27 05:15:29 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x81, 0xdd, 0xfffffffffffffffc, 0x3, 0x7fffffff}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r1, 0x9, 0x1f, "a7133dff48469646b56b0cad7590e7aa3e38427b1e0c6ea0cd4e941a2c9c93"}, 0x27) r2 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) fcntl$notify(r2, 0x402, 0x30) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r3}, 0x48) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000700)={0x0, 0x4006}, &(0x7f0000000740)=0x6e631ee8e9bb1b72) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}}}, [0x1c38ae57, 0x7, 0x3b, 0x151c000, 0x6, 0x7f, 0x2, 0x7, 0x100000001, 0x5, 0x1, 0xe5, 0x8e2, 0x7, 0x100000001]}, &(0x7f0000000080)=0x100) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000600)=""/178, &(0x7f00000006c0)=0xb2) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000400)=0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000004c0)={{0x1, 0x3, 0x6, 0x8, "1bb7e14f974527c6b541e8864b22e12af4f8eaacd55b1eb3ccb70324c4f1ef83a12616ece51483f46e840a65", 0x1ff}, 0x0, 0x0, 0x193, r6, 0x20, 0x1, "68eeb320f1ea847c02c6380d6fcc052220c2e79485cfa8cce1fa02a4d6ae977613ab4d1c123b826165ac666a8053d0b1df280aaa197a769eba23b3e977080c55", &(0x7f0000000480)='syz_tun\x00', 0x8, [], [0x1000, 0x5, 0x5c, 0xfffffffffffffff7]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'vlan0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="460000000000cbd5bb0ae70130c2e95c0599a39aaa00000003000000ff07000070000000ff7f0000d893ffff23ce0000"]}) 2018/03/27 05:15:29 executing program 0: getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000080)=0x8) exit_group(0x3ff) 2018/03/27 05:15:29 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1126}], 0x1) fcntl$setlease(r0, 0x400, 0x2) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) write(r1, &(0x7f0000335000), 0x10001) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/03/27 05:15:29 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x6, 0x22, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000140), &(0x7f0000000c40)=""/4096}, &(0x7f0000000000)=0x78) 2018/03/27 05:15:29 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x100, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000440)) clock_adjtime(0x7, &(0x7f00000001c0)={0xffffffffffffff98, 0xffffffffffffff81, 0x95ed, 0x80, 0x100000001, 0x8000, 0x0, 0x3ff, 0x1, 0x10001, 0x1ff, 0x7, 0x0, 0x3, 0xea6b, 0x0, 0x6, 0x9, 0x2, 0x9, 0x6, 0x1ff, 0x4a, 0xf253, 0x100000001, 0x1000}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000440)={[{0x8, 0x6, 0x0, 0x1, 0x9, 0x3, 0x3, 0x6, 0xfe, 0x9, 0x0, 0x5, 0x20}, {0x7, 0x4, 0x3, 0x10000, 0xf747, 0x87fc, 0xb74, 0x8, 0x5231, 0x1, 0x0, 0x81, 0x8001}, {0x6, 0x8, 0x4, 0x6, 0xffffffffffffffc0, 0x3, 0x1, 0x1, 0x1, 0x1000, 0x7, 0x3, 0x8}], 0x5}) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r3, 0x9, 0x1, 0x8000}, &(0x7f0000000400)=0xfffffffffffffd77) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x414001) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000100)={0x6, 0x100, 0x80, 0x3, 0x2, 0x7da2, 0x69d, 0x0, 0x8, 0xbfec}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x4, 0x80000000, 0x7fffffff, 0x800, 0x10, 0xffffffffffffffff, 0x5}, 0x2c) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000180)=""/44) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b57bf5920af838fd22179272f25a7b5b333db1db523b6136d12eef75305cc6494585a7d6510ffc1231913f6e622d1b480f94b9935d291f59446cc96a8b3589", 0x2}, 0x60) 2018/03/27 05:15:29 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x946}, 0x0) r2 = gettid() ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001840)={r0, 0x8, 0x5, "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"}) r3 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001600)={@ipv4, 0x0}, &(0x7f00000016c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001700)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, 0x100000000, 0x20, 0x101, 0x500, 0x3, 0x200000, r4}) keyctl$read(0xb, r3, &(0x7f00000017c0)=""/90, 0xfffffee9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001780)=0x0) tgkill(r2, r5, 0x36) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)="83da93c0e7b63c65d3cc0c27cf3953870195086b8e16cc72e781828a808b58ad2b9e50fa2e77b0db03382401f6d859077cdc14b023e6fe14c8ceb200cbb0589ec6e2cb6419db821ce3091edd831abbc41df1fef63dac7b4c7d79d91247f94f0fb911fdedcd5895a69605a611ea5baa6dfdcfa39f6cf4be458c0679549894869fcd9dd5c4fc47", 0x86}, {&(0x7f0000001440)="a0251e846e5aeccba7b9c3fe754dfa8378f8fda4d7709cd0619b392cf926dac4c35a3c387ac7b51ddba722a3ec50c5b8347342cb84ff84cacbb079f194ec452656aa30f996950f9449eef5184b268e242022fddcdc528c00dac3ae2e17709d06df20019a05507574245f9f1978ab98f58e119011b322b56464385db94e7d3b397b7897ba0a9d1bcdfc", 0x89}, {&(0x7f0000001500)="769a87f3b5c108f7595142ed47b44a5fe5b10274424b24216e09c53110f50a0c2adee5d344ab1b1cbc20af721632e3749c064640033ba9bbd1fe15eeb9aa9668c4d0389e9fff11d9d45ee9b1da29a1df90ca1c3d66d7a93de314c66af06dc4776389314d7966c7e0c5b6a73845398414bfb87467f973f9d597f0d98d39a7cf985e866086cd8f89a45ebc82398d5418a8db1ba684710210df6c76b68209b60b064de946", 0xa3}, {&(0x7f0000000340)="b8459c1f6992425d1508600b3b045b9e7b223507a8bd13d5e500c9e98bdfe170b25e85d1aecd", 0x26}], 0x4, &(0x7f0000000200)}, 0x0) 2018/03/27 05:15:29 executing program 2: unshare(0x40600) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2d56314d, 0x12000) sendmmsg(r0, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x100000000, 0x3f}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x800, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1825}}, 0xfffffffffffff467, 0x5, 0x4, 0x8001, 0x7fffffff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x4}, 0x8) 2018/03/27 05:15:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000000c0)={&(0x7f0000000280)={&(0x7f00000002c0)}}, &(0x7f0000000080)=0x18) 2018/03/27 05:15:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x807fc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r3, 0x10, 0x70bd26, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ac}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x67}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x101, 0x100000001, 0x2}) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f00000007c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000a00)=""/67, 0x43}}], 0x1, 0x0, 0x0) 2018/03/27 05:15:29 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x3}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)="6f75c766c4c27ac3d2d95b1d178c70086d1f1da4ddce506549e99d1408d0a72bb707f9b3f7db6ea99e500a37250f1e212a3ef174e9a2fc8e81d5cdb44b1aeb886fa5a166e6c0ae95f4", 0x49}, {&(0x7f0000000100)="62da2bb72f395f082cea9916f2fee70a999eb560953ba2c2a9991217d7056b1f40b2001b621632059c7ff1b83ab9e38afdc673e06eb0cf728d766b75ccc66b213feb413e7a2f17d08bd20068d29fd7b8501d8be98df3d5e41e1ba6ee9891a020be5588a54c6fb9352970ea83237725d92399c83740cfbd7f3e7a5f96fca42bf980217e", 0x83}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="a6516ee0a75e71e6b8f512e6587f3cfac9bcffc398be2e8374fb1fee3fc2563e9f9233399338fed3ad1c2cb8d49ebc6cebd68b0933688b9f1e42a231f5f68667fa3d55ddb5337ebf33159f3cdf41f1eb212786fd19ebf5dbb5375b57bcebac19ff7c35b42d11a5537b16a283d341f113308ccdcff2f3581779ac79ce4370521830af6497ce1f8e4e0f8f32b0097b6122e58377fc6517f995fbb5f932692059ce5243b4d51a55ee38143552773d64b8694b8f2e73d01b1a7e9ee3481ed25d2fbd897cde2365fde2747de44a0fcf96486735b8c3e287e0b34e89cd76300f38eb9ace5a34b9", 0xe4}, {&(0x7f00000012c0)="227401d73c6fa575ef36b48cf2be5e66a8f335a86854ee0ac1a99279ea089a93dddfeba7c19f8323250afac61773df6281b9c3448ab3397576af9fbd95475564c15b9d11eeed2958a9680517f970ad6884e7dc31314a712e42f0c9eec3241fa8e8d6bad3193a63db01bab241841da6d5280fb24603d8bb4e13f570d09629d7919243598a1da2a6bc68204e8b9c7831676b6be70552cf4ac6f0cf87f97f6ced4c99859c8ff8e1ae415253cca7f8f30718ff90ca8b039c4a952b7d272a45d5c55530f86db949f39026a26d1e3fe743cb783559a5e65a59751c8926f1680537c8a22352240d", 0xe4}, {&(0x7f00000013c0)="f9bc1d172774f92f5cc6bc90072e0d0f99b00ee79855df", 0x17}, {&(0x7f0000001400)="855eedb7c8d0fb44842906defeaa3558b92143", 0x13}, {&(0x7f0000001440)="8570f45ffd8402df67b0467604ce8a7daa8745ad54a0bde325d64abed1b902352fd8429ac43ce7522ab915186d2b721f55f4b2343fe1d00ba2d2d50e5daeb13f0afb2eda570fe0bb", 0x48}], 0x8, &(0x7f0000001540)=[{0x20, 0x118, 0x58b, "3e6f7da683a1234b4b"}, {0xd8, 0x103, 0xffffffff9f0eab1b, "2c5b57f748ddb270932fe80615073e79785d64fcfa07b281c42fb1303b188713bd276e0633dba61202b2d478ecb8c73ec1eed835a84c902285ae2685d732a56ac7e2dd3c804da5ad275ec0ba30e52fc81106de3d40a1ea53f4155570ccb17047692e9a672fb9b2be38f72b20ba9cff9edb3f874cd44ec68b0bc84eeb15cc1f3adf178afbd3f46a0f5244d70c1a59a3b0fb3a1b9e527c4992d3c48b46f2357894c0c2d5adc84814315238cb60f5a3b2d29b7ce4756ade1d9b068bd32d334f9d4c45fe6f8b01"}, {0xc8, 0x13f, 0xffffffffffffff81, "f7825e86edaeb0711e110b9cd279e4a864b15b17375f9a811c487a58f3470a1083628ccb0ceb1f0aab5eba6e2394018efcd07f258f7866d0cda7e89a47b8e993a961b3182d67a1b50d64001facf2719736181749b85e2e55b0f7fcca6936225bbd4fa78ce17925c9d9ef5b8e153f2b834e948978a8428330f131f11d3bd6fff052fd8a704d6ab7c2475d8e2d86cc257cc0dcb3b6c217b3f48a36b7b2312b2544c4a6562cf77f8a80da9fa1f5bf7f12e04d7cdf5722d6"}, {0x28, 0x111, 0x2, "9907048713eca48b60bd0c70bc31d59f3dc0a0971cd2ed"}, {0x1010, 0x102, 0xffffffffffff8000, "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"}], 0x11f8, 0x80}, 0x4000080) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/27 05:15:29 executing program 7: clock_gettime(0x0, &(0x7f0000008a00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000008840)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/150, 0x96}], 0x5, &(0x7f00000004c0)=""/40, 0x28, 0x8}, 0x9}, {{&(0x7f0000000500)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000001580)=""/72, 0x48}], 0x3, 0x0, 0x0, 0x89e1}}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000001640)=""/32, 0x20}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/170, 0xaa}, {&(0x7f0000003780)=""/181, 0xb5}, {&(0x7f0000003840)=""/15, 0xf}, {&(0x7f0000003880)=""/220, 0xdc}, {&(0x7f0000003980)=""/188, 0xbc}, {&(0x7f0000003a40)=""/76, 0x4c}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x9, &(0x7f0000004b80)=""/48, 0x30, 0x7}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000006e40)=[{&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/170, 0xaa}, {&(0x7f0000005c80)=""/38, 0x26}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006cc0)=""/52, 0x34}, {&(0x7f0000006d00)=""/241, 0xf1}, {&(0x7f0000006e00)=""/35, 0x23}], 0x7, &(0x7f0000006ec0)=""/195, 0xc3, 0x5}, 0x8001}, {{&(0x7f0000006fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000007080)=[{&(0x7f0000007040)=""/34, 0x22}], 0x1, 0x0, 0x0, 0xb6b}, 0x7}, {{0x0, 0x0, &(0x7f0000007180)=[{&(0x7f00000070c0)=""/105, 0x69}, {&(0x7f0000007140)=""/23, 0x17}], 0x2, &(0x7f00000071c0)=""/139, 0x8b}, 0x7}, {{&(0x7f0000007280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000087c0)=[{&(0x7f0000007300)=""/166, 0xa6}, {&(0x7f00000073c0)=""/218, 0xda}, {&(0x7f00000074c0)=""/187, 0xbb}, {&(0x7f0000007580)=""/3, 0x3}, {&(0x7f00000075c0)=""/197, 0xc5}, {&(0x7f00000076c0)=""/25, 0x19}, {&(0x7f0000007700)=""/134, 0x86}, {&(0x7f00000077c0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xffffffff}, 0x2}], 0x7, 0x40000000, &(0x7f0000008a40)={r0, r1+10000000}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000008a80)=0xffffffffffffff16, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001680), 0x219) 2018/03/27 05:15:29 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/140, 0x8c, 0x8}, 0x4}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/112, 0x70}], 0x1, &(0x7f0000000540)=""/112, 0x70, 0x4}, 0x3}], 0x2, 0x2, &(0x7f0000000680)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x8) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0x8, &(0x7f0000000080)={0x0, 0x0, 0x18}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5af, 0x2) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) recvmmsg(r2, &(0x7f00000002c0)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f00000006c0)=""/236, 0xec}, {&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/215, 0xd7}, {&(0x7f0000000940)=""/198, 0xc6}, {&(0x7f0000000a40)=""/223, 0xdf}, {&(0x7f0000000b40)=""/88, 0x58}], 0x8, &(0x7f0000000c40)=""/238, 0xee, 0x1}, 0x7}], 0x1, 0x2, 0x0) 2018/03/27 05:15:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@random={'os2.', 'nfs\x00'}, &(0x7f00000000c0)='nfs\x00', 0x4, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/03/27 05:15:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x7, 0x0, "d0e1b92f84e59bfb05710e24a0b45d0e23e3133af7305331c3de3500caedc329e85848a15764a8032af116a3beed2e2b139d67f1036e34129fefb5dec7f2c72d1c8d181b581203de76991375c7a75ea3"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x10001, 0x0, "3b822ce4f402158ec354f8e0466413447800c388ae624c4007c14d0b35838f7dce3f0eb830922ddb449106a12ec1f7685963e7fb7e7e1506e6cf0bc79ee090207c7916526406eb34f4281254350f65db"}, 0xd8) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = shmget(0x0, 0x3000, 0xc3, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa30b, 0x420000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x429) 2018/03/27 05:15:29 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000100)={0x10001, 0x7000}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x1000, @empty, 0x8}}, 0x80, 0xaa4a, 0x0, 0x0, 0x300000000000}, &(0x7f0000000300)=0x98) prlimit64(0x0, 0x7, &(0x7f0000000080), &(0x7f0000000140)) r2 = eventfd(0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x8}, 0x8) 2018/03/27 05:15:29 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xc7, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x9, 0x16b, 0x6, 0x2}, &(0x7f0000000100)=0x14) 2018/03/27 05:15:29 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/03/27 05:15:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x5, 0x1, [0x0]}, 0xa) 2018/03/27 05:15:29 executing program 7: prctl$void(0x1f) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/27 05:15:29 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) listen(r0, 0x5989ea07) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x200202) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'eql\x00', 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e20, 0x5, 0x4e22, 0x1, 0x2, 0xa0, 0x80, 0xc, r2, r3}, {0xc3, 0xffffffffffff4459, 0x10000, 0x2, 0x100000000, 0xfffffffffffffff8, 0xa2d, 0x800000}, {0x3, 0x5000000000000, 0x0, 0x7}, 0xff, 0x6e6bbc, 0x0, 0x1, 0x2, 0x2}, {{@in6, 0x4d6}, 0xa, @in6, 0x0, 0x1, 0x0, 0x1000, 0x7fff, 0x3f, 0x7}}, 0xe8) 2018/03/27 05:15:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/237) listen$netrom(r0, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) recvfrom$ax25(r1, &(0x7f0000000180)=""/108, 0x6c, 0x40, &(0x7f0000000040)={0x3, {"2ea0f5c002f761"}, 0x9}, 0x10) prctl$setendian(0x14, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) 2018/03/27 05:15:29 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x40981, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x86, "3cdd2895eb708028e25172cb5496d5e1cc76b0a1b418b3096c7da5a34199adc557c1d876c0090d8d42b7c49ede5dfcb99b2cbb81804804723baf12da2c1c8537940380dbbc7905234a215ab2db5c71d704a50e2f6c92da4d3d3a6571270fe93de3ae09d3743f361202b7a7e123d093a14586fe879a1f47f2a507ad8da96054d605007321b30b"}, &(0x7f0000000140)=0x8e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x100000000}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x300, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) listen(r0, 0x5989ea07) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)={0x5, 0x3ff, 0x6, 0x5, 0x20, 0x4283}) listen(r0, 0x3ff) setsockopt$inet_opts(r1, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0)="8f402a1c27f93f2735eb80be351574bd0aa0b94b58d049a4299a9168777e4fd4bc82309e6533fa828fb6879500389bea264b65c28aa2470182b94b883862e120e065bbbe9a9ae08f2ce0b22c52", 0xfffffecf) 2018/03/27 05:15:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0xfffffffffffffffd, &(0x7f0000000080), 0x17f) 2018/03/27 05:15:29 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x133, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x200000000042008, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xd2d, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0xfffe, 0x3, 0x2}, r0, 0x0, r0, 0x4) 2018/03/27 05:15:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000da1ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r1) [ 47.657912] llc_conn_state_process: llc_conn_service failed [ 47.679381] llc_conn_state_process: llc_conn_service failed [ 47.696537] llc_conn_state_process: llc_conn_service failed [ 47.719437] llc_conn_state_process: llc_conn_service failed 2018/03/27 05:15:30 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x10000, &(0x7f0000000100)=0x4) 2018/03/27 05:15:30 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x0, 0x6, 0x9, 0x5, 0x3f]}, 0xe) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 05:15:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e0009000000eaf8ffffff0100000000020000000049a3bbf8d7792d1cd0170b7622", 0x26) 2018/03/27 05:15:30 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3a7, 0x10000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'erspan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) listen(r1, 0x40008000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00004f3000), 0xfcd3, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r3, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) dup2(r2, r3) 2018/03/27 05:15:30 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x2b, &(0x7f0000000080)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) 2018/03/27 05:15:30 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') read$eventfd(r0, &(0x7f0000000040), 0xffffffffffffff77) 2018/03/27 05:15:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000d06000)=0x1, 0xfffffffffffffde4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000002c0)='-', 0x1, 0xc0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="b89f74470a8786c25b8d5902ab73835dab85ab91b4643dd1522dc2ea3d7c947e65d4e553c0d6d8ea01e45248c4b2aa9508db9eeb5465b2ec01c4ff31c0d4d50fcfe633aeae8fec620b24912d56ee7a645623f044974f38ed2fbd2bb3054f3568fcb72eeda0dc026bfc478fdb5664e89131cf2b1d4ac8faa91c43397af097f82a252aff835d1afa2733644b4dc6b28d0fcb877511a4cd8884ce", 0x99, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000017c0)="5be3639f32e604bf11300cfab4dbb055d2f5b6059bb32379222b7bf674ead94ab84ab9ff94283fb22bdc3d4eb669ea8ac6320f9cbf2cec896aa886876c40be56e5b02d96a18de577a2ff338f26c8d4e1e4ed9131a602c43d283f884559ff54ac0ebb18f1eb6e0f0adf89ed9af74277d38985300975eed49764260354a574666582d97356a21e9b569f0096d4bfc3b5ddc70377f6a6b80196434697061c88962b82191a1013d01aa910be17a09ec250b5c0d53eb22d48809af9073d0ec96832eec616ee3cc3670886ee99e6d947c98825dc519ab4bca71da69051d4416c5ce748a907fe4f82d900d93e73daabbfb321f4993116f7e5d55b83054a31cd729c1cacfafb304efbd7911c4beb953670601634f1fb334c46843f79747d3c6218073b88ba86b1a26c373fdb81e496a97f13949fdbf2d325c3843eb361dfe439d2c0c20a2e8603d7c6eaef4a4c3a36f4bd5cc40fee0293b2989890fd901f9b01c869982ebb67a42c1cd11ca40a9412ae09b1fbaca8eaf9fda16500b265edd756a21523d7a2f49b3b8718719498d7807f96c076842fd488de7b565d5e4fb91c0796194e06e4f941dc5ac8942abad3d6941b4f38e26a3c836020b1d2d79ff8e9f3008f3b3d9be7d800d5ed3d89c8e53cf26f271500ee96aa9c73ed07834edccdf1dfdae205124109912a87a18fcf72a802e8c48899f212d4404c142095c3b9083d0c6a1fba11b12575ba5f86dda93777cc563882a2071508edd354b3ed1a062d50c3dd31f52e9205206b949c2f6330a3c38ee966878737bfccdadb6d2f57db170d7eed32c8b0a0d7c2be9c7312091f4d5c545ccc8835f9cb0c89d65dc4ae34213655c88b20f352a2c6999d57a12e9d1a4fdc78be6a23716c3fe03f4b3fcf868a8699e3fcb3f761e98e25e1182b8fa23c8dbf8da0e90ab1915b6873a2db3c1e5eecbf55175c345c6b2a6c61ceff5d824942d06afb33f4762be7df1f06bd6a4318309370fc469d832d6fcf2fbbb1618d92e0367762c5c2ccf14eeea985a2afcb39e166d58c97da61ec4dba0f43a683e4b18cb495b8a9088a37af4a2b1ee4d66778c58b7ef00ab20d23e71167be3054db5aa7ff5d1fdf904f6352bd3bfa7fe5e7454134892749b9f651cb55dcdba28701df74194c020d46c947c2c7883b2d8138720f207631108e858642a5dab5aca33286d6c1a0e1cbfac798bc97191f785c3bedc0f97009c7846548c7e31af2", 0x367}], 0x1, &(0x7f0000000a40)=ANY=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff, 0x2000000}, 0x14) sendto$inet(r0, &(0x7f0000000080)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x4, r0, 0x1}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syncfs(r1) 2018/03/27 05:15:30 executing program 3: r0 = msgget(0x3, 0xa6) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3d, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2, "779631c450116e9bf1c3af8bd36cb2fc20edeff0213c7155d9d0922ddb65d84bf7aeabce5b574506acd6a50580a38de90f8bdc31b85aa6f4e1c568cb43bb64fe64bad093e945032d525da9108a653703e6d020dda8ce9c8cd3cad4195a64f90470f3d076d26a1d3f386458ce291d144fe06176b8162ebe1d66d7d0f1484c1a991ce05e413cc432e6d49498b389e6410afd402c149893a12e6d302063d30e853259cfeef67d24fa44457b7e1b31862bdfd96b584bc61a0efe57b52613511b59"}, 0xc7, 0x800) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000440)) 2018/03/27 05:15:30 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x7, 0x6, 0x2000000000101}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) 2018/03/27 05:15:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) sendto(r1, &(0x7f00000000c0), 0x0, 0x40000, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/27 05:15:30 executing program 6: prctl$intptr(0x24, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x2, 0xfea, 'queue1\x00', 0x3665}) 2018/03/27 05:15:30 executing program 2: r0 = open(&(0x7f0000000600)='./file0\x00', 0x28046, 0x0) fallocate(r0, 0x8, 0x0, 0x3f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsh0\x00', r1}) 2018/03/27 05:15:30 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x80000000}) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000001000e3fffffffffffff4a447197fe4f9fcc12d0d18e72d497da942a25ad681220af11497a54a896f98af485e1244ea6b49b365ba4e5e2d7187d5168f728cf41814828f59fbcafead9b75de1f89f7e45fb65d66b463a65704f852961e40d88bae94a6b880a76bddf448dd18b2d55c1bcd2d0559c9fa0437f2bf94298fb8e87f4e07011faad331aa163b2ae0733bb46add1fadf43293df265b8562ee9a97e7291fb63614067b80"], 0x32) pwrite64(r2, &(0x7f0000000040)="df693ced56ff821f3f78825107bc2223225bbc8d49a0b222ee9b9ac9e04a4b0cc1cae77a901288548f09f2f5df40a3b3884d7e67b84588627bc3d945c83f01aa6d76444177ca32b5f2fd7070f936a9c17303c8170dda0c8261e6eb27e19b7d3d1d4651cd877db13673b23d43043d1bf03d07624af9ceab113984b76b5a1e84d6ea54e6dbade1ec50fab1995f9d93ae4d4fe5a3b3dcb1e664d338aba969ae024744c5e2b646a08005c9db338d70d3c80e2998fdad57b07c383190b7f2e8338f1f0e91619f0d233d60d6b91d8570f1c07767f9648a42", 0xd5, 0x0) ioctl(r2, 0x227c, &(0x7f000097e000)) 2018/03/27 05:15:31 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500e90000000000176a3b5dba0cd15721f4286d8695eea8fa35b5f83d3a30d3dc060ffa7d81e1a0f6d5466a3bc16cef491fb1770a9cf3198a2595b932156ef53e9af85460bb121d8c234dbc38d0f8bee00a222d575f13c0a46a45974b0656fcdfa1941ef664c40864819c67390cb38ee4ac286992ba0d965222f88ec9a19613b20195e85e472c3814506760cb62dd59fd49648f65aa4039be80c9074c8dd52330e241c7404f48b9e580f224ede95bfc"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x1c1) poll(&(0x7f0000000300)=[{r2, 0x2000}], 0x1, 0x9) 2018/03/27 05:15:32 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x30, 0x200, 0xfff}, &(0x7f00000000c0)=0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="280100000000000429bd7000fcdbdf250600000014017d009abd95cfec50f0c9861ffea000ef8fcedb164427641f180481007c6c0b2c3d4da70309fc3b700e2ef4a6520157fc0d82cf7c2e00d67652346f6e2fc3a5ab03cd6dbf1b0baca17f2bf58c8aecb6f4895fe9779c0d3da375726acefd5778cde1cbb6e93589a4d2fe1d81fe5d8ff829898043b904d42e093054a976a4a1248f11ab01c3176d4a3cd8c10993ad1090998c4cd97332a49f391372aa61db83fa9a6ac7f0f90dfffba22aa4f8e0d3104a7d2e168b4c292101d4477fdf72346998a5b2aff6d55aba6026be3c73928b6882d18a7164cc2c183f0f0b8f6e70181baccea93067264946d7ac67c00ae30648eef78ea9f39ae9648aa39d70f0fa21df16223bf81f9c7dd7ec2e25652f2876cb9700f200"], 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x8, 0x8000}, 0x90) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) shutdown(0xffffffffffffffff, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r4, 0x1, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x17fd}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x35d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x44014) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/27 05:15:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001500)={0x401, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000001540)={0x4ca, r4, 0x0, 0x1}) process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000140)=""/187, 0xbb}, {&(0x7f0000000200)=""/152, 0x98}], 0x4, &(0x7f0000001480)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/13, 0xd}, {&(0x7f0000001340)=""/233, 0xe9}, {&(0x7f0000001440)=""/21, 0x15}], 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) 2018/03/27 05:15:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000030002fc0000ece175f65b2daaa0372cd55f81ed3c0aa3ce2213819facff24d1db9a2dedb141b93f490e945c3c41d7a0eb62d5745b01c8233f67717a858c4c4466a4c9fe144f10ae3fffada1a09b0159ccf7bf02a0b03f617a0ea992b321dae6be78e06de37a71b66c89871a5d7fbf7f90c121ef252a13a96a3b9d8bc6670540722e70c003514fbdc938e299d6f886ba4c86703ed09339bd226075a31b6cf69e833e"], &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3aff4), &(0x7f0000e9cffc)=0xc) 2018/03/27 05:15:32 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = msgget$private(0x0, 0x60) msgsnd(r1, &(0x7f0000000000)={0x3, "61970fc7ccbdcfb49bc07f8c7dd980e565a9304ed52ec7e7aeb21207b0074d9f719323f8d2028001854e331c9785c04ff15348b9293360188b3054eb325f82035a8388036c228222f5457d53be2c3b26e8f83439fd4f63946a8db1350243784dd8efc996c70c258c0bd055dc2a4c34556d73c36d1de0fde78b1d18d9da7b4245ef36e5199158fb6dcc48a8d8b58d323cc6b9b4"}, 0x9b, 0x800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x2000000000034, r0, 0x0) bind(r0, &(0x7f0000000100)=@rc={0x1f, {0xca69, 0x5, 0xfffffffffffffffb, 0x1, 0x40, 0x26cb7c12}}, 0xb189aba725bcbd39) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/27 05:15:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{0x0, 0x7530}, 0x1, 0x4e}, {}], 0x30) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x3, 0x47, &(0x7f0000000000)="85100184e3d3240f186486f6d35d83d6d441a206c907b3d5d862bd60835211465dfdc7fa819234e97a01d32fab4a324d7d3eb30643bd945b06d32a40e1a1ce1fefa7b125931040"}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x50, 0x90601) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/27 05:15:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000002c0)=""/92, 0x5c) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r6 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/27 05:15:32 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="564690f130e10d41f2b97e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734", 0x45) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='syzkaller0\x00') rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/27 05:15:32 executing program 2: umount2(&(0x7f0000000000)='./file0\x00', 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0x6e) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2001) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @loopback}, &(0x7f00000000c0)=0xc) r3 = fcntl$dupfd(r0, 0x7ffd, r1) getsockname$inet(r3, &(0x7f00000008c0)={0x0, 0x0, @dev}, &(0x7f0000000900)=0x10) 2018/03/27 05:15:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000) fcntl$getflags(r2, 0x40b) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 2018/03/27 05:15:32 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'gre0\x00'}) r1 = socket$inet(0x2, 0x80000, 0x105) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa0000000dec8620b7de0e0e09462ca06b0003b17edd9c5fad0a59dcf5effc1e9747669161f4ba31e7b6b4deb4d1c334cffee0dbbed61f97ae9a7e0d9f571af11ae7dcc8a378fd2b505bd1ac6871bd77c7937b67f5c4af7dcb3b584c312f7ea977da1cc622ce8ecc39250cae2e27f9d9c2c44180c661256aeae179722e9fa99a657df3cc42bd7397c6eb437763f4edcc1b51957c0b0c3f2a0f0f8cd745035bd35f6c8fbb55d7c549ec81f0b5d1705fccedf90947d5c5d452fabeb85fbd1d9cf93ba4acf4400064b7bd32f04d4286f5140369a36a2aed362e"], &(0x7f0000000100)=0xb2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x408400, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xffff}, 0x8) 2018/03/27 05:15:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0x4e, 0x6, 0x5) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x10000004, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/27 05:15:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 2018/03/27 05:15:32 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000e54000/0x3000)=nil, 0x3000, 0x8, 0x30, r0, 0x0) r1 = socket$inet(0x2, 0x5, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, 0x0, 0x4, 0x5e2c, 0xfffffffffffffffb}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x400) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/217, 0xfffffffffffffc3e}, {&(0x7f0000000180)=""/120, 0x109}, {&(0x7f00000004c0)=""/124, 0x7c}, {&(0x7f0000000400)=""/175, 0x66}], 0x4) pwritev(r3, &(0x7f0000000080), 0x2b7, 0x0) 2018/03/27 05:15:32 executing program 4: socket(0x1e, 0x4, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x4000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x10000) socket(0x1e, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x2500c1) 2018/03/27 05:15:33 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x40000) socket(0x14, 0x8000b, 0x1) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x180000000, 0x20000) finit_module(r1, &(0x7f0000000040)='\x00', 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x3, 0x10, 0x1, r0}) 2018/03/27 05:15:33 executing program 0: mremap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000010000/0x3000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) 2018/03/27 05:15:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000004640)=""/153}, 0x48) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @local}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', r1}) 2018/03/27 05:15:34 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/pid\x00') r2 = socket$inet(0x2, 0xa, 0x7fffffff) flistxattr(r2, &(0x7f0000000140)=""/115, 0x73) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000017c0)={'bcsh0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r3 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/85, &(0x7f0000000000)=0x55) sendfile(r3, r1, &(0x7f0000000100), 0x40) io_setup(0x7, &(0x7f00000001c0)=0x0) io_submit(r4, 0x7, &(0x7f0000001780)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x6, r3, &(0x7f0000000280)="0c1e6d8cbd9f151360ba01b6610587d9a1bbd50c14fc86d51c1cca4e07aebfe4886254f510a4b187eec916705d696499b41a11e04a46256253159274a8e8574eef6f", 0x42, 0x3, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000300)="bf80ece2144a7ffa168ef33251289b74bac0f4756c2768f0d07731fdef24a5e0abc06d0ca9837b05d040705697faf357c23e28992fb141abb3332a30", 0x3c, 0x8001, 0x0, 0x0, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xa, 0x10000, r3, &(0x7f0000000380)="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", 0x1000, 0x3, 0x0, 0x0, r1}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x8, r3, &(0x7f00000013c0)="ff4f5de8b58cd0bdb1542377c4bedec250e65b36b8ee6ad1991011ba96676b90faba9a80bbb4ec228201f6fa9ad0727e4877ab8410a0b3bb0bbaeec875cd153c78d59e642de615ede7539507b1d7a3b7f315619e0796e6", 0x57, 0x8, 0x0, 0x1, r1}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000001480)="c3503d666075ee8c1b03f69d8a77e240a65de5d595a063bfe50d6ca5a9e8f66ab1197790e43f3f82b0428c79a8fbfd3a7259223db6dbabd5070b4f643fc8200eebee7f9ec80434d292bed5f14740f5c1f93783f54476d0d884462c9c704fd2679be54ce9643ec83de77afefb17fa956cf033d784f052ff952c340539eaf812a8303dd6e56295fb13aeefb0ec1852c360c49a293bdf5e00a962e20fe1b4a8f6d12ef6a525c69dcb6efc8b428f76321d084661", 0xb2, 0x7ff, 0x0, 0x0, r1}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x6, 0xa37e, r3, &(0x7f0000001580)="5ec31076c6c86f2ec1f19b9e8b70d5fe6130502945c057bd5df1475cdc0618c74e2c5b2a0e3b19211f648a7dc2f7700a7f120670f14855c6a3604afe73e5320a2fedb1853fb699a050972f997b83c632c29554c552d6720eb9cd7acb074224ef9fa529da29ae3f8b9431d5fc54b15ec30c59ce7bf0742300a22116e42f3892dcbf99658c8cf74685f1c9e5bdc8291c422dfaddea220f713478d06e5d9df4106bd14ad99793b29896ef921945b6768fb64871a11ffcc63b023c8f6b2e8584b8bdb2444f89769fec570f582a519de27370e8d378c97025c6e31bf1b01236fd19a0998ab087d3fe0f23e2246438cf839d5325", 0xf1, 0x2b5, 0x0, 0x0, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x1, 0x8000, r1, &(0x7f00000016c0)="8978176875152557e44dc15950df944dc31f0f13792c1b8e764c5b19f6ec18d25eb697eb25c8d699dcd350ad00c4ee6ba44f8485b869f4d9d6441305092ed3fb7ffd03edfd1455fdce36ad1d80cf18cee49a390cb9673811164fb43672acfe18606953247b159f0699cd71dbfdc6a3f4b94067d14940d58cb36571", 0x7b, 0x100, 0x0, 0x1, r1}]) 2018/03/27 05:15:34 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x60280, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x12000000000000}}, 0x0, 0xce9}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xff, 0x9, [0x80000000, 0x2, 0x1, 0x1, 0x5, 0x9, 0x7, 0xffff, 0x2]}, &(0x7f0000000200)=0x1a) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 05:15:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r0, 0x10) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x1) close(r0) 2018/03/27 05:15:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffffff00"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x3, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffff, r1, &(0x7f0000000140)="18b0fa8e95fc636becd3899fa8af342e04a2810fdcb2bd5ddc6fb3823cc8806c141bc61c2c932fa0e3ffe30367bf5dbff297ca401fae1d48d27956ec995d62", 0x3f, 0x81, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f00000001c0)="cc2564df2ebc902f522e8482c32017b56574ebf14dfa47005e9a665f18af157ecadb93ebcf38cc6e82d3475ce39691a28e60e4bdacabf1fa133c8bfa1d4fab622d8904a1f2477d7051e0fc959c6f84513d7a1415317d8101a27216d199db95ef2c07b3bc804754181d1b7bf899eba26457537b9f371a276339fd33e102b57d158557c24481", 0x85, 0x3, 0x0, 0x0, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x3ff, r0, &(0x7f00000002c0)="728ef60416e3ac09a778da2d6399dc286bcfac31c8270d5bdc11b06ccb39fad8cc76b3d597df46f6a56fd0627bd856837eb061bb1144797120f4f74d4c3033dbb551eaebdace297fc4333c4fe9a398ca42d42445db8ee512714693c46dee32455edc7fd3b31a796ee6", 0x69, 0x6, 0x0, 0x0, r1}]) 2018/03/27 05:15:34 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$evdev(r0, &(0x7f0000000100), 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/4, 0x9}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x200, 0x102) 2018/03/27 05:15:34 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="020000000000000000747900") r3 = getpgrp(0xffffffffffffffff) mq_notify(r2, &(0x7f0000000040)={0x0, 0x3b, 0x0, @tid=r3}) fallocate(r0, 0x2, 0x8000000000000000, 0x9) sendfile(r1, r2, &(0x7f0000493000), 0xff) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) 2018/03/27 05:15:34 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fstatfs(r0, &(0x7f0000000080)=""/249) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='0', 0x1) 2018/03/27 05:15:34 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x7, 0x80200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000005c0)=0x7f, 0x4) r1 = memfd_create(&(0x7f0000dcf000)="70726f63fc774c616e30707070306b652972696e6700", 0x5) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='securitywlan0securityppp1user\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='[selinuxuser@eth1posix_acl_access\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)="70726f63fc774c616e30707070306b652972696e6700"], &(0x7f00000003c0)=[&(0x7f00000001c0)="70726f63fc774c616e30707070306b652972696e6700", &(0x7f0000000200)="70726f63fc774c616e30707070306b652972696e6700", &(0x7f0000000240)="5b70707030706f7369785f61636c5f616363657373626465765c9d5e3a776c616e305c706f7369785f61636c5f61636365737300", &(0x7f0000000280)='proc{cgroup!(vmnet0\x00', &(0x7f00000002c0)='-\x00', &(0x7f0000000300)="70726f63fc774c616e30707070306b652972696e6700", &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00']) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0xd}, 0x1a, r2}) 2018/03/27 05:15:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x6}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000004c0)=r2, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x210) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r3}) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000100)={{0x0, 0x3, 0xffffffffffffff7f, 0x3, 0x7fff}, 0x527, 0x80000001}) fcntl$dupfd(r4, 0x406, r0) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000200)) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000240)) [ 52.668606] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/27 05:15:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/03/27 05:15:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/03/27 05:15:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/03/27 05:15:35 executing program 7: r0 = semget$private(0x0, 0x2, 0x100) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000000000)=0x7) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r1, r1, 0x0) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/27 05:15:35 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f0000000280)=0x80, 0x0) connect$bt_sco(r0, &(0x7f00000002c0)={0x1f, {0x6, 0x5, 0x7ff000000, 0x6, 0xaed, 0x20}}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/27 05:15:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/194, 0xc2, 0x1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x404081, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000240)) bind(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @empty, 'dummy0\x00'}}, 0x80) setsockopt$inet_buf(r0, 0x0, 0x8000000000000060, &(0x7f0000000040), 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@rand_addr, @local}, &(0x7f0000000340)=0xc) 2018/03/27 05:15:35 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x290004) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000080), 0x4) dup2(r0, r1) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="44496c1aa465e174994bb7d7fcfc9b3be1de8005af82eaf9a58fd2583cbdbfd59ce85257b65f70a2bad9c50a4ecc1159287350d1fab06d3db912347ba7be9aa9e125ec5a264a29be1c291243667e177d5fbbbfaa52a2f05f39", 0x59, r2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000340), 0x0, 0x0) 2018/03/27 05:15:35 executing program 1: r0 = getpgid(0x0) timer_create(0x3cbd7c31e247a6ec, &(0x7f0000000100)={0x0, 0x33, 0x0, @tid=r0}, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)=ANY=[@ANYBLOB="14dc000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) r3 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) stat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r7 = getgid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000580)={{0x66, r4, r5, r6, r7, 0xaed5b9372cd5b9ab, 0x1}, 0x8, 0x80000000, 0x8, 0x12000, r0, r0, 0x3}) ioprio_set$pid(0x3, r0, 0x5) r8 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r8, 0xc0605345, &(0x7f00000001c0)={0x9, 0x2, {0x1, 0x2, 0x4, 0x3, 0xd720}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)='vcan0\x00', 0x10) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r9, 0xc0a85352, &(0x7f0000000040)={{0x5, 0x1f}, 'port1\x00', 0x89, 0x20, 0x800000000, 0x6, 0x3, 0x0, 0x6b826b4e, 0x0, 0x2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$EVIOCGUNIQ(r9, 0x80404508, &(0x7f0000000280)=""/13) 2018/03/27 05:15:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='maps\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/27 05:15:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x160}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getmulticast={0x14, 0x3a, 0x400, 0x70bd27, 0x25dfdbff, {0xa}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x4000000) 2018/03/27 05:15:36 executing program 4: syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_create(0x7fb) pselect6(0x32, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 05:15:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) sendmmsg(r0, &(0x7f00000051c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)="acf6413a42199135c4aaafb1f55bfe9dd7d4d0a6fde80cb65a2df3c6695360ec62ef4cde223a0ec0ad1b69a33628daf588ed6f507314b3ac967d470f256e6183761ce42111f4310cbbaef190303128435b0be85e3125ce33ddf31f2f10deadb12e9483b6c204c6fe", 0x68}, {&(0x7f0000000140)="eaaf07d281847d5cdb7ec3ceebbbea08559cce33e18ff3a692b5e94a907e3772e98e3b727c592727f6eeb5a66746f7ea3d688f8d024708e56d", 0x39}, {&(0x7f0000000180)="abaf61cc297337cb006efdf5e9f070837235aed221e022487c0846d38d522975a9a89a0059d6ad107d5f22add768fdaec86b0e87f20a5722464e7ead451c195a0aeb7b4d0414f8da0e88064aaa4e1c8d960ca966442057af6e1380a26524c637b63c7c123d50344f7ec737c9b628cc382204c41d8e4aea35584c3616cc2460e1da807b5b34964be747889819066068e8d56880b73cb5df586b4ee308c1b5a67cf05c06a43829e0", 0xa7}, {&(0x7f0000000240)="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", 0xfb}], 0x4, 0x0, 0x0, 0x20000001}, 0x9}, {{&(0x7f0000000380)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)="8ee843b9ed725d4164fd58dbb178cb06fe182ab45aaef51108079f5fa90ce7b17c7b0bc1a0f1dac4e00f9c60d4c74b1edb251eae10f46b225fe54ef4ec00530648992327e878cc20da9d02d91f71485c7411ccfda58aacdfa4c383e497a9554cabd90a", 0x63}, {&(0x7f0000000480)="bd04aa03bfe47094d3a0614a9a5e18a3c4938b2f314a71728aa0b2e0a8be4980f08972baef19988c76a081", 0x2b}, {&(0x7f00000004c0)="eb6371137e8c351fa3f1f4b847fd0bd35103f67d47424de0731d69ca0c0200659b4b245315f16d08194afbff4aa6f95f54a1084cd5b70beb12d52e6183516d91a3653bfe64af2de0b2f1214172", 0x4d}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000000540)="5a88ce63b32c4fe28d13299250f0c60b8f2b15dc9e06a64db8de0b", 0x1b}], 0x5}, 0x2}, {{&(0x7f0000000680)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)="e86539762f4640651cc35c1d0ab9199105711a20d907254b26eef0ca6dc0f30acdec849a78e42bfb604e6daa1321e309cb589129b3be77d3dda9217b473a34ba478ac0d69838c28244b0c6c13b1dbaf319680a621c75af3450aab7bd3ea1d2552bc33318643fe5f6ec4284ff69cc588ba0dd6c35010a9691e51673fe9ffe776a42eb07e7ac39d8566aab3e447b3e41de8b7aafe0ffeb0b4f2b0d91", 0x9b}, {&(0x7f00000007c0)="bb2263fea4f5b203e8fde2f63e09cfcd4b3377ccf9475dd84101acf82c9f968034d15f7d66f2906bdb03137e42de80e52820d23666df681482b390a181255edae8199c3a2a464d44825b1de05642706cf2683eaeebb3fb3c7b", 0x59}], 0x2, &(0x7f0000000880)=[{0x68, 0x112, 0x100000000, "994ed05df2b48603214d81d62969c39973f178ec53847650adf411cdd1eddde8c486ccb71d1ef7d37b1b96adfd86462be69f32a5631e3a1d8cd7857142873e0101cd4d304a93c318f56a710113b75a4b5a"}, {0x68, 0x103, 0x947, 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{&(0x7f0000003e00)="5807a629c9c70c3bd97749e55d28c913c82f7102b4f4086e0e731d4575a7f20c2cbac642936934cce76a8d77a1598af3c5d604100359727d23620e919cbc4ffe68151d24061adc811c3f152e73b51aba01cd68baad91d88e50db784f6ed13737050b57a2c3604af55cc2cfbe5324821011194c47f471c55e6e01463a27eb5aa06a22f29005878a663e0c967bf20b98ee12b5ff658209cdac7944a90210a5893a5c59e2082fb581e05d3a350eaaa01130c25800f2eb05b0e126769208e20482ecefe89d9334438ee1a49bf6b141f22718a4fe6b6c6dc0db431d6a3f16442e1ea47a58e7ed0a3ae1aad1936a5e2d75099bf56cc54155d312b2a0e44b736f44e85c01943d22b7661bc8254bb4de40aa023de86fea3f093cf1bbc2c1227ee1f13d1c468b9487340c72e28a60080fea68ab163c6f1ea84441830a29fc5d49c1c416fd2d872d147f0e490d5c6fcf9635e67787c1219efba97e8f9841516d2fb052716370bce24cdeac46307826ac7542ac4d16cb9665e3e012c64d1da365569ad610782784ba1079ec40debfbe9a2326d5bf68ff548c1c1d71cd6359e627d9ab1d4ddcebd1bad7a51ac12477a20f6cdb5244abfb30d150308166006c0e200941fde12f1f43d8d89a8206b840b90ff36afefe9caa6e192eddb31d298a557367128defa58faca7b394e457cad9101dfc621f234848d2bb85087d638b295c51b63140d70a30458cfe77184a5d8c78b9a0e3b174a3a1fd4d4f404af2cf13b90082627ef284d358e0a7063faa391210f5447c7fa2317781cafc0023a91715eca81ef771742ef1e789ce15c583b17b440ec2beaf568596d0e9ece73eaef1f45fe2c41f7522d08e684b67c3b6b969108a37cb587a653a92e2be9641e61a55a4956b211c35b879d191d9f94c14deaeb8ab1b06b024c9d64f2b94be6aeb696440ce4f36df76d4287e1c799336faf2eaa36f149a8fc5d74fa9548c68697ea811ffeff17d3e12894ab752d395b07b77c3c33ccc742ec30ef3496c8acc4960e174b987f436dfc49f69be9cff1fb6681a5c3620d06673aa7b025b8e1229bd6191d00e83132ea1eb5a80a22adbeb3b895ec1c55e6afb5743709a623137770328f970d31e819ba4659e638b3f918193ce2c976a0a6a42758a9697833fc54d67e283c8a452273a739a241d895e6fd537e2cd7baa7f4ad694010d6a9bb729dea127782395c7b77d06a60c571ad3f3a0520207d33ca83e236f21b20b4079a754a4b4717c2a330919bd9597acc62669f2a2b4c9a4b5ada55689c84cf5e9ef3a1e3acf1e07aa15f5dccbc622f75e7c4013ccb3f9c5d31065851d57fd95491d182211c592343b109ec5ed0128480b8ba16b14afae2137ac6534298b2955e01d35b3a776c895672892664a3f3c3577047d03b9893ea13254aa1a0c9e2d9ebd4bb81c9083cb74425efa7c83c08767d41565b7447e8608721eefee80e69755b1737a0b6da28acacfe567acf9387290dd3a09d2fa09e13a2ae212eb9aa30248d2a56d6e34b0f8b6ecde727ccf642f25432af25931beac5cd8c14f895996e26df045e477539b6df6d7fb367c176c0b3eaf27b5a1f6ec85049c4e679a2f7a4aad54672333eb45d21a8c3d2ba1a162a686632020ae934eed848c2077859860c70e2e912269154ccbdf915dcb9dc8fef63edc73be50e4be809a4cb8d8b38c214cb8c7476927527aa5ed25b5d484fa3f288cfd9484dbd8cb2fa3bf73dcf640523bbb2ac922e2512f0553b7a3cd816ae205fae7ba1681c886258140822e438b14158b610bc2e7ef23ed7f6f828a8a91e0c6acbb36deee16836e6ee357f88a415a1030bb617ecf35ed9086f8649b2e000a304fa884082b86e5654d079c5a9670082bbcfd68075232db7e9bc11e18f2b0390cc1e4d1c423d64e0c2fd7bd45e5274b678ab35654afbac38fbbe0ebf0f175b4178598cb301f00b15c335442f78ebf88066e70e79eb8c9f05d58231ee90c00ceded6ece6e9b70217dc3d25f67fa12b37f929c5286d8790171691d7b35aeb1fbd7d506d9d665a4ce2c7765fdc345f9ed66891f6055160785ce116620336de5a9879668cbae8bc2a594ee19664d944a6ad4b6905a5e9298f4a4759d7c88c9a8cd7ff01e193bcc5971bd4ba005cfa574ab6d7eee922d85151e78ecf97355ffa09ae0b7408a11f8f9be9e8c090d508a8e28e7610c9d359efb4a9b7aa7f821de58b6aa21cbc5ccc927fe40ec7325d98c5b9295f116cde38afa24f7acd769903a4d5ac3da2c07b6bc1dc717cb1ef6c392590ded8ca0c9dee55a7a2c24f8dd239c9a6aeb23ba0190d992e40cb02d9d0d970d70c0ac8f813d69ec18b7c2c19bceef1c63219e4a979b998c2aa2a873a360984af0316b07b5a541d67fbcec91c98734f055b5d3d54b8819f463c73ef53263db481022b6d955114baf5b9d99e7196594bcca91518b8aba6484cfd607e64c99e6659a446cecdb0eed401fc74db1ec2057aa64c33ae8926537d787dced47a4f4d25fa53e52d9204fdd11162fa6518ccf9c35640f5b361a872bc0fd282da886fe9eb1c5566d3bc71c9720a40d70e76655a02e80a1b74a54eaf31bae34d761d5c795d38c725cde6df3f1ec28438c56b00df03a7be2347cb83600136c7d0bb4fa5dd8eb9eb379fae83635be4c9f1ec337af7ca05578a9301ea8c05d81611a6a6865c7b24b7df6d9c1ee84387bec6c46675feda7b085cb34d003e5c8327d883c973525ef9f2ee164cb1cceb744046eca65328babdbcc4fb81407d2b6c742aa687617d9b9b6de61093a9683c62d6f854db4318b2699987c338c670156c52ed2ee0692418d3d21885ff57647039a956849c4ed69e34387a32b4b767f0ecde3a9ad29e6331b2a075f9d7f7aee3948f0fa587d43a6de377a452caf95e49b4d8d85a424c2c979abfd2ebb9b308eb19f1e8e4ddbe4e438495bcf38ea52df3cc59226e7250a900b0337321198e773e7b023d243ea9f7063438c90760a2a4d639963e3822665829b97fad0d69a3d5b2e8c49768f1af9fe63cc45f3f41ce13fe45cd8a81c13b22d9597c6754665ad940af8fc09129c36ce8e6c6d39bc968b167289586f921ff3ab704db19c89185b0e1acfef44e1dcc17280a3794af92b872a85df0f13559e079b8999587d099709625cd2fc4b778c12a24494da8872aa142967c2ed8d124b5b4f0bf736180d60f6432a0e87e06ebcf5aea4becb7c1ffb8f0271b643191baa6d286a14be8f68c09d4cfebbaa7563245ed698c0fddcab15996f420087e62ccc589bc700ee53aa4dfb354038d774af09b97f841afd78b9660fc55e979704dae7b25a8e8ca648aa37c792ff04034403077cb4f4ce4e2fd476c0cefbc4ad6b7738ccff1591a655c0b5e73b53934fc57041b29ae69ae330fb6dc60e5846b9e1fd7db9bbb3ca3981cb10a401d3e1cdc01e61b3e0ae474f00ca2168c9424fc06deeda221a5af0c94ba7b098773ec605bf2f90002e2762822e54cf287e7a97cba44f4fa5ad01342d64332f51457724edd25af50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0x1000}, {&(0x7f0000004e00)="3c128ff3826d3da2a2d4dbf416397375ef0ebf083504592a3195245104df8067044bf60ce566c5208be986e3641634923e0239733f996c61abaa3aa1a8574731245b5f5e97c4c8265e96361e765764c821257a5ec89f46a3714c5bdf2390248ae89ae5afa45d0a80afa273287f25ee9b8a75e520a67edb57c532f1c19ec213b58c1a77f6f61d837136832b3862e264ace0731f7b1dc336ec6d8aad77d4477e336a13da3b3e2e0349d47e681f7e320070c0aeeb713ebe677d2b14fdc42ed048fe2df87f142c676a0e71bfc227c45418ae95011e61a12e775e5e5c5f958c164efddb0aff5da68f34c42f928b372775a59a68d30a", 0xf3}, {&(0x7f0000004f00)="4acd5d812ebf4e8bcbfc92ca372cda38273b9bfe5c5fee2055728849b75c0438a1321995907e30fb5e6bb24e32c58ffb60a97a790872dd379c3af525fe28d8ad6f2a31bbe7e5f7f9eb73e1d55fcad20beb9f59f00f787b03930318006cd5070c6a64263de0bc95708284a0eef45d306a4ea73e0e846363a055a2ea74f6918fc78c1f64cea38456156bb5874dfa971e94c56ed2fa320c914bf08f49c3c0f2f80e70e2c30d4800f67c1d5904f18225", 0xae}], 0x9, &(0x7f0000005080)=[{0x90, 0x12d, 0x0, "2c71c736049a0cf6d893d099423b82c0c4c21c40c50e91567e6c555234ed1b87f8185cc7be79878cc7bf942aec3a9262a358bb3e6323ac0065cae9239667603b5b19e2c364f56a157358c3bad70fcc66245b851e82de6e385036b11e904bdea3e0828fac59e7a59f577366b44481c7678cb5d01b0ee04b35e4c800661863d1"}, {0x88, 0x100, 0x100000001, "f144c354806ceac5cb5e13337c7c077d0d0317ab99168b3623a3bbe851f139b2873f2b90605875490d06fb18d4d3cee4f873aeadfd9335c379d9d432d5674221bca7356a0377f58dadab4d5486e96c4afdf389866ed6b701271a7d34d4b5e99321b4a5221e89bcd696405a4467774de0e57b2a6be1ee"}], 0x118}, 0xfffffffffffffff8}], 0x6, 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) 2018/03/27 05:15:36 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x98, "651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235dfd33cd9077879626a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d7079"}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendto$inet(r1, &(0x7f0000000780)="dc134ceea43d6e1b863620fff531b72904facbdc23cf205b1e97449af248e361ecd426f14468351a9672d1082e1d246d967538b7232f86079302ba47d1987fc081875dc78b03e3600a51035f7e52f8e852eba53ef65c", 0x56, 0x10, &(0x7f0000000580)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000006c0)={{0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e24, 0x75, @mcast2={0xff, 0x2, [], 0x1}}, 0x8, [0x7, 0xc65, 0x10001, 0x200, 0x7fff, 0x5, 0x7e, 0x2]}, 0x5c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000840)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001100)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="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"]], &(0x7f0000000240)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000740)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x101, {{0xa, 0x4e21, 0xffffffffffffff87, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r4}) accept4$vsock_stream(r5, &(0x7f0000000800)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x100000000, 0x4e24, 0x2ce5, 0xa, 0x20, 0x20, 0x32, r6, r3}, {0x100, 0x0, 0x1, 0x80, 0x6, 0x0, 0x4, 0x2}, {0x6, 0x9, 0x1000, 0xffff}, 0x9, 0x6e6bbb, 0x1, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3505, 0x1, 0xc0a2e8c3d7b6bdf5, 0x10001, 0x10000, 0x3f, 0xc0000}}, 0xe8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000080)=0xd, 0x4) socket$inet6(0xa, 0x8000a, 0x83a2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@broute={'broute\x00', 0x20, 0x2, 0x1d4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x24c) bind$inet(r4, &(0x7f00001edff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffffe}, 0x1, [0x5, 0x8001, 0xe39, 0x7, 0x3f, 0x6, 0x1, 0x80000000]}, 0x5c) close(r0) 2018/03/27 05:15:36 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/27 05:15:36 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0x8) pread64(r0, &(0x7f0000000880)=""/82, 0x52, 0x0) setresuid(0x0, 0x0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x42080, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000007c0)={0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x8, 0x1174, 0x3ff, 0x3, &(0x7f0000000780)='ipddp0\x00', 0x3f, 0x4, 0x7fffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20001, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x7, @empty, 0x40}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="463552352f824a9aaa95638707b49b39a7fbcb5272d1cd7b77de6aaedc47266f683d28bcc5a95ba39fdc7aa9fbc5f4162c4cc0fd872be90ddac48771022ae13dd4729c52d1f0", 0x46}], 0x1, &(0x7f00000002c0)=[{0x108, 0x119, 0x9, "a444a6ca61613027e9d0c7fd578730f1c1277acf582f42bbbc38918a6814a4935640fd34d8491a183899b644baf2204c3b8bccb532f29e16c4e4a6f83906136aa000be79d7d90614f8ed7c6d2e48be0abe08e7ebf2268016b7a2d08a22e8c728c7ddbb08b59f25672b2150683289d3204cc5f931769202130f0893c06ecacbfb64fadbd630489ad7dc0b484d83feb913c48853f68bac6785997e71f25845d1c68231f826cea609355c4fa6a9681f9165742a2332d1dae204749780bc1c3031ba19570603309d166607243446c9f8f34485b6c8ab02dcf69f08372c00f848eda106103cdc552ab8516ffa12a1bde555e91784"}, {0x30, 0x117, 0x1, "3db6767e72cab1393bbc0de9fc8f88acfed2c04fd0972087ac0574edcce3b4"}, {0xf0, 0x112, 0x662e, "883bd8840d160a1767d84b1bc7002b64ae67d513ef639c887328bc176e78e57ed3afe94323b948f4719099153c90225684fae5448f1abac6deb1f66e2f02cb734dc92ff87874fbacc2def98d76e46b04e6c8eb9364ebf5fe284d19523b743fd725783a60ace73b3e2d9de8ba4d6361bb8d902d8937252f02efd323bc0e5ea125dac0ae762d3a3d0077a0ed07f9fa11bac1ff0dc7cc2da866a99cb2af34d870f3d4692132a7bdc505c1f42bc7c64a14cc57fa1a04ff3044900fbf9fa9ff3a1ea0e9787cbc5394630495b3629eb0abcc91510837be870a6dc849"}, {0xe0, 0x1ff, 0x3, "b3a24dfbd4e5517170034423e6a6ce8ba14269ee0224e4de9ca82bdbdeda9febffbecafc145370e936c4f9e3efb58799829542f424419cd28cca2b0da182d97265c05345362fa020084ef23e95c6532de9ee1baa2599796adc39e8aa8675bc0dbe5e72e909996e2effba6be017e01f6ff6ac4c44c6da179244ba9e5d24330476601a1de89c3e12fdf933ad45ea8f193a1f26bf14444195d636bb92aa79984e367023175682068bc68d998189ec02878b3136f0dc25decc0f58622d9b8de14cd3c1fea43b69bcabbb43"}, {0x90, 0x110, 0x9, "ee0ea098d1360f14ce13866bbfa357f6bbf0f895591e1af2926471affbadb479620a0ecb0fb2455a14ec23b77d61e1badc48ab4e208e0d19f8ae78209d43cfb6d2eb123bed75a6b6cc3c162a2c84534c4445e4a22d1c0a9ca174c87fe0af28db13f4b566c26afbd781df39d8cc0b9757b26b05ca6543b10be969c317004b"}], 0x398, 0x1}, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xee1, 0x0, 0x9}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r4, 0x9}, &(0x7f0000000700)=0x8) bind$pptp(r3, &(0x7f0000000840)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/27 05:15:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101080, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x40, 0x4, 0x9}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/27 05:15:36 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000001280)=ANY=[@ANYBLOB="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"]}, 0x23d) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0xac3) 2018/03/27 05:15:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x40) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80000) 2018/03/27 05:15:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x27b) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) shutdown(r0, 0x0) 2018/03/27 05:15:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a5c7b020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/27 05:15:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pptp, &(0x7f0000000200)=0x80, 0x800) getsockname$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x48002, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/2) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x0) 2018/03/27 05:15:37 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) 2018/03/27 05:15:37 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000001c0)={{0xffffffff00000001}}) 2018/03/27 05:15:37 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x8003}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000280)="10f62cdc378df2f3b0705dbdfa6e15e3465f61392c6a6b3a3985b08eb1ed86d5b7ad6b6634a140b987bf80408e7be155196b3bdd7dc1b3de960ff79984058e355d8ac246451ae7c0499773d7cc2fd74b5fe98ef67d89ac50fbb77ea818238bebece38282f0a9ac3a40484df145067d32e7df7cd8dc9e67bb69d483045d77bf177d584e95509afaa38aa5c5d8569c1de0a47ddd9cbae80c25aecc5fb1ed804fed48cb53febadf", 0xa6) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x40000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x58, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="056304400000000001634040040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="106308400000000000000000"], 0x0, 0x0, &(0x7f0000000100)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) [ 55.084057] kernel msg: ebtables bug: please report to author: Wrong len argument [ 55.115307] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 05:15:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_setscheduler(r4, 0x3, &(0x7f0000000180)=0xffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f72d22866b8fb000f00d8c4c27d0bbe9a9fc4d1400fb66000b9800000c00f3235002000000f30f081b49b280000000080000066baf80cb8bc174086ef66bafc0c66b89d0066efc4c125d186e39d000036440f234ed3d3", 0x58}], 0x1, 0x9, &(0x7f00000000c0)=[@dstype0={0x6}, @cr0], 0x2) [ 55.404186] binder: 6940:6949 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.411816] binder: 6940:6949 got reply transaction with no transaction stack [ 55.419126] binder: 6940:6949 transaction failed 29201/-71, size 0-0 line 2763 [ 55.447497] binder: 6940:6955 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.455236] binder: 6940:6955 got reply transaction with no transaction stack [ 55.462557] binder: 6940:6955 transaction failed 29201/-71, size 0-0 line 2763 [ 55.491056] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.497499] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/27 05:15:37 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_adjtime(0x3, &(0x7f0000000100)={0xfffffffffffffffc, 0xffffffffffffffe1, 0xb94, 0x9, 0x1, 0x5, 0x8, 0x1, 0x0, 0x1f, 0x6, 0x1, 0x9, 0x4, 0x3ff, 0x7fff, 0x6, 0x1, 0x64a, 0x5c, 0x3, 0x6, 0x1, 0x80000001, 0x4, 0x2}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/79) r3 = getpgrp(r1) kcmp(r1, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_int(r2, &(0x7f0000000200)='memory.swap.max\x00', 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000300)) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/27 05:15:37 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x600000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vlan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000080)=""/97, 0x61, 0x123, &(0x7f0000000200)={0x11, 0x16, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'ifb0\x00'}}, 0x1e) 2018/03/27 05:15:37 executing program 5: perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r0 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0xcc, "14e94874c98469c3810a258bd9b03280a29c099935de1610600b0b4b90016b1c0f6af47021fcb563e3689503132e776d75d74c32c6dc7017c077e0ae43130d7aa20015f2105918cd262fb6b8234d8cd38108470410d73b4485d13dc7d122ff1ad77246ab3bd0f6879498faa763a2977949d032399647a6743df8f4df3ef2e146100d047d16e1a65e43b0e720be6893334c7fd5e02bd352535879c1565a1829f5afd748ecab21217a2a2bf320fdd32016d9d7f9d180d46f889c4b3c981e32c9f749dfbca86c5144188ab9cdfc"}, &(0x7f0000000640)=0xd4) openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000680)=r1, 0x4) 2018/03/27 05:15:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)) 2018/03/27 05:15:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100200000080005, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @rand_addr=0x5b7cafd0}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='bridge0\x00'}) 2018/03/27 05:15:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000000000), 0x8000}, 0x20) 2018/03/27 05:15:37 executing program 2: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xe5c, 0xfff, 0x0, 0xb, 0x17, 0x10, "beb987f32b05a893897c16e9de98ccb548653512130bd3800c1412ed27743fcb206fc223a4c32fce29be47fba5c9fe0e8d8229900457a03bc8ea98eb76889b8a", "6dda59862dfb1075a9a383c8f4e6bcd4d2053ea5efe98ec2f8c462e247eb936fb3f4bb59ba747a8ba16e837653b1811ec86d2350b6b1d2919dbb6f1fefc975df", "31651f0a6f6a3a0476af93acf0ad41f957477df063e06075abd958ccbf9d332d", [0x1000, 0x3]}) connect$inet(r1, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/234) 2018/03/27 05:15:37 executing program 1: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000000)=""/10, 0xa}], 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x3f) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 05:15:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_cmd={0xa}}) 2018/03/27 05:15:37 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x5, 0x80000000, 0x3}) accept4(r1, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsh0\x00') capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x80000005}, 0xe) 2018/03/27 05:15:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080)=0x7, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x200400) write$cgroup_pid(r2, &(0x7f0000000140)={[0x31, 0x34, 0x38]}, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', r1}) 2018/03/27 05:15:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x20, 0x4}, &(0x7f0000000100)=0x0) timer_getoverrun(r3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r2, r0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 05:15:38 executing program 2: r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) socket$key(0xf, 0x3, 0x2) 2018/03/27 05:15:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x200000000000000) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x10010, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x20, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="03630840", @ANYRES64=r1, @ANYBLOB="09631040", @ANYRES64=r2, @ANYBLOB="0200000008000800"], 0x1000, 0x0, &(0x7f0000000280)="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"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x600002, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffffffa, 0x0, 0x90, &(0x7f0000ffe000/0x1000)=nil, 0x3ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="00000000000000004891faadd7d9967d533ea795e8de9efa2c2989e068e9d1a1e524ca3a045a5be419aacd0fa71af81dfff793e3a4a8484dc20678fedcac2eef1e25001c366193d6f8b1ccbe0d6863325e3836d7e2dbc5a1494125f941256d043d2c0c594144445dabc64deced2351425f770d5fce74e2bd6aecafa2d58a86ac0a14b52f4178bfc5913054205334ae96b3000000000000000000"], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) 2018/03/27 05:15:38 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x10001, 0xade, 0x1, 0xfffffffffffffffa, 0x31}, &(0x7f0000000140)=0x98) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3ff, 0x8002) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f000061f000)={0x0, 0x7, 0x7}) mq_unlink(&(0x7f0000000000)='eth0\x00') mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000438ff0)={0x77359400}) 2018/03/27 05:15:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) prlimit64(0x0, 0x4, &(0x7f0000000300)={0x0, 0xffffffffffdffff8}, &(0x7f0000000380)) 2018/03/27 05:15:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x4, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x8000, 0x80000000, 0x9d, 0x1ff}, {0x4000400000000, 0x0, 0x1f, 0x681a}, {0x1, 0xfffffffffffffff8, 0x249, 0x7fff}, {0x5, 0x7, 0x1, 0xb18e}]}) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) close(r2) 2018/03/27 05:15:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in, 0x4e20, 0x5, 0x4e20, 0xfffffffffffffeff, 0x2, 0x20, 0x20, 0x21, r1, r2}, {0x8000, 0x0, 0x7, 0x2, 0xb5, 0x448b, 0x78a7, 0xffffffff80000000}, {0x5, 0x93, 0xffff, 0x3ff}, 0x9, 0x6e6bb7, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x4, 0x3, 0x6, 0x4, 0x4, 0x80}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2018/03/27 05:15:38 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) r1 = userfaultfd(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/27 05:15:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) r3 = fcntl$dupfd(r0, 0x406, r2) r4 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4) sendmsg(r4, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000000c0)={{0xfffffffffffffffb, 0x5, 0x5, 0x2, "2fc1dd5b715f5070e85506797fde57a1eccbfae47654ffd0411bacc0aa5791e5d72115a0799697ee1cc9694a", 0x2}, 0x0, 0x0, 0x100000001, r5, 0x80, 0x0, "7a11a9f9009504fc44129df7ed39a716423d96805e504361ea2d0a21365891a640d9361cb5680cd311593dd1128b053b9da350c48c145d6d6043603cba167bb6", &(0x7f0000000080)='posix_acl_access\x00', 0x11, [], [0x7fffffff, 0xffff, 0x2d, 0x8865]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2e47d0a7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @empty, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000200)) 2018/03/27 05:15:38 executing program 5: mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='overlay\x00', 0x0, &(0x7f0000000240)="937b1ff4519d9d67869409c7bdcc9480ff469ad52d201d3d752c") 2018/03/27 05:15:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000000)=""/243, 0xf3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x100000001, 0x78, 0x10000, 0x4]}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='/dev/rtc\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='\'\x00', &(0x7f00000002c0)='%\x00', &(0x7f0000000300)='wlan0cpuset\x00', &(0x7f0000000340)='/dev/rtc\x00', &(0x7f0000000380)='/dev/rtc\x00', &(0x7f00000003c0)='/trusteddbdev\x00']) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)) 2018/03/27 05:15:38 executing program 0: llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/30, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x140000089f2, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 05:15:38 executing program 6: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x3, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000180)={0x100000001}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='cpusetproc\x00', &(0x7f00000001c0)='](proc%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='posix_acl_access\x00', &(0x7f00000002c0)="2a776c616e31a800"], &(0x7f0000000200)=[&(0x7f0000000080)='em0GPL\x00', &(0x7f0000000140)='](proc%\x00']) 2018/03/27 05:15:38 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) [ 56.171310] binder: 7007:7017 BC_FREE_BUFFER uffffffffffffffff no match [ 56.178185] binder: 7007:7017 BC_ACQUIRE_DONE uffffffffffffffff no match [ 56.237091] binder: 7007:7017 got transaction to invalid handle [ 56.243414] binder: 7007:7017 transaction failed 29201/-22, size 0-0 line 2848 [ 56.277209] binder: 7007:7017 BC_FREE_BUFFER uffffffffffffffff no match [ 56.284085] binder: 7007:7017 BC_ACQUIRE_DONE uffffffffffffffff no match 2018/03/27 05:15:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4}, &(0x7f0000000040)=0x14) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000280), 0x6eb) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/27 05:15:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x4, 0x4, 0xa, 0x200000000000000, 0xffffffffffffffff, 0x1}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x80200) r2 = gettid() r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000180)={0x8, 0x1, r2, 0x7f, r3, 0x9, 0x5, 0x361d}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/10}, 0x18) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) recvfrom$unix(r4, &(0x7f00000000c0)=""/60, 0x3c, 0x40000020, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) gettid() rt_sigpending(&(0x7f0000001580), 0x8) getresuid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) getpgrp(0x0) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)) getdents(r1, &(0x7f0000000280)=""/223, 0xdf) getegid() r5 = dup2(r0, r0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000040)) 2018/03/27 05:15:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) clone(0x20008000, &(0x7f0000000100)="d9f58d59e292e6d0eaed77216d5125ede4ba4a79b1549f035e0df582a4b62c5601912f9d37dbccec9f48109a72321865104700d6722bc4e95d3465dd9d62c74b5ea6c1de5a7a9cf71eb73c6cf0371850cda46a3005d3", &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000240)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/27 05:15:38 executing program 0: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', r1}) socket(0x1e, 0x0, 0x4) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000180)) 2018/03/27 05:15:38 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x22, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/27 05:15:38 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x195, 0x400c0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/141, 0x8d}, &(0x7f00000001c0), 0x4}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) close(r1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) 2018/03/27 05:15:38 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) 2018/03/27 05:15:38 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x81, 0x400) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0xfffffffffffffdeb, 0x9, 0x8, 0x8ece, 0xff, 0x400}) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) fcntl$getown(r0, 0x9) 2018/03/27 05:15:38 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0), &(0x7f0000000340)=0x8) clone(0x80000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009b3000)=[{&(0x7f0000a5f000)="29000000200019fff63d0027000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/03/27 05:15:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) 2018/03/27 05:15:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) accept(r0, &(0x7f0000000080)=@pppol2tpv3in6, &(0x7f0000000100)=0x80) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x450, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/27 05:15:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TCXONC(r1, 0x540a, 0x100000001) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'sit0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @empty, @broadcast=0xffffffff}, 0xc) readv(r0, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/165, 0xa5}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x2d6f}, 0x8) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) creat(&(0x7f0000000240)='./file0\x00', 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'irlan0\x00', {0x4, 0x1, 0x6, "e5dcf9c4dda6", 0x2}}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r4, &(0x7f0000000080)=""/228}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000340)={0x2, 0x80000000, 0x4, 0xffffffffbb6dd005, 0x1, 0x7f}) 2018/03/27 05:15:39 executing program 0: r0 = socket$inet(0x2, 0x400000005, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x6, 0x8, 'queue1\x00', 0x7}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000001c0)=0x2, 0x109) recvmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=""/207, 0xcf}, 0x0) 2018/03/27 05:15:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) set_thread_area(&(0x7f0000000040)={0x57d, 0x0, 0x400, 0x23, 0x3, 0xf692, 0x5, 0x72, 0x7fffffff, 0x1}) 2018/03/27 05:15:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xbd, 0xb9d, 0x2, 0x401, 0x7, 0x101, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000000), 0x80000) 2018/03/27 05:15:39 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000940)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x100, 0xff, "3b46b8020af950f7984387007386e593604f548ed9924f877a2be82112c2c5733c0d514b977def8f7f3f06a933c5571856b153591b1b3b8de750674be3fd8d", 0x5}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000080)="452f49403cde06b0", 0x8}, {&(0x7f0000000180)="99da05ca3e80a835681b9f11638fa359a4609796583b4c92cc7810516f4cea064095e4f6e709ba8dca0e6428481eb15511fe4235b257a8a98e3cba642f4b17914f1bf151730f302b328e3298dc239347ae61694e25a367a4a7a4f1011d53e96e364612d297e3d01180c26599653ce2ab03945a99e4525c0f20144197d88858a96646417309908ac739b2a49cb2695a7972585248387439d41643a49fe171e3f1d6fd16fca0782bbe0fd000371a1d7f2bf83757d9234a4be3ae822449234b5d18dc25992e515b1b2e82cb306e6dfd0c02005042c75dac20d87fde02bca14c23", 0xdf}, {&(0x7f0000000280)="2f80f2ec3a98784b72452c99ebda9454e0c1f5374d98f156177c3c0006c72b753dc97bb204eeb841ec69249464092e7ca02f6ff5bd069cbe263f2006f2709c1025ba89a612f0b84b7dbaf72a9f9da2ae45ffd802a280d86914de628c319168a14758b18f3f3d9192f2a433", 0x6b}, {&(0x7f0000000300)="82b89ae67770442b61c67380ad402ae57f418923241b42a92bd96bc3439a21615ec511d09c771be7456ce7b2066d670e4338765e184fa7b1b82dfad911c3875c7c978a074d846a39e94b831eb93150b4211774ef1b7bd686985f15b6a5e644d636080fb047ad9c7e1d37d2be4a624a9ca14f5254ccbf929aa01d502115d212e79f3313bd6bbccae5506ff69faae6af6d027edf77996f49a3a43e03fa37c2953c640410f79137107a9e56d7cccad17368c79c3191d489e9037422c6385a98653c4d802e80371a734a4775b9b4724eb8f4b35ebc56327ef670e9eebed1e9049343ffc2e7a7a3a918", 0xe7}, {&(0x7f0000000400)="f6627e4211108051f0fbca603b66e9f3e8234d116be0386f1d3d09f9aabad46e87d2ced0aae3b0c71c92a0b1b6f1ec60cae2129110cfcd3f23a220b97c568e3bf7517c14b2e60c689f5af6c68481d5750f7a", 0x52}, {&(0x7f0000000480)="4e8c19635537b993caa74f5b466ab53d410e9feeccb37c58c0939a641cd9b5b69554e4fccf79de3d411f3d2a400407b8c2392d446d4f2283de916c909efa3758af9e2c48a4e3adedb012efaac13191b9ed5b6b9006795431744d54ac89219b3c5c500ae774d632bfd2e38277bb82a7991934782e3a0126f432b03b39ad27d803e5eff293bfd4896af7d435e622a5ea817de3c2542aa6c8ae88758e78ca41e923e04cc4f7b3afff1d902a164968ccc08d8b50b7406af268998fe4b19f9d69a8aadbfdea15a5d1bcc09788fedb49ff9f8a1172a864e45b0685abae", 0xda}, {&(0x7f0000000580)="af733bf3640fedde44bcc10fa774f7891ff022339702406a4f485caa608f464787750c743e5284ae16e459cfc92602aede2459ad67801e82059d906b2209e4e1ed380ee83a29905888b22bec9cebf560d89c87f6e07bd42685f29df980ea4a16950348a1d92497f2563dec9a9fc6d6d8785000a4c0bde265bf03fbfd9561ca1ca49a4355414ad8031b0dc7d9", 0x8c}, {&(0x7f0000000640)="37a030a7dacc8c1071215b64f2ad96587ce28d72278eddef6b813eeb49d491b0ce730b6c713b4e829141e614a048fc9274523644babd936583f568e71185786ec5fd6f6aebd0d34d4e42d62b486e6633cf554d63048323c8b5bb5062849faa0a8207776934791d44c4864736a646a99afc21a1815937ef4dbf2892659220f9f6f61e4664e68aab59c24b9a9aef3f06175de648f0da26c6da020252f7eb05c387e13daa05b71d84bfa375a9e14494", 0xae}, {&(0x7f0000000700)="19ead12c35c48da0f03bbf0e963a25f7776cb3bc09b9ccebf0adea2963e1dd894cbf43eb2e97c5aebaf7c8a6ab1a4f0e2642681217fb87e58c364c4d04701b743be653c32b4f31da21389d7996c5a4e5bc10875ad88464e138a4b69766876d3513537ae55e6f21710d419a39a233cdd382bce7942aeac70a34d8d1606e2865fd416c6d42c521d97acb35259402515beb3d3684c8fda818fff5896fbd1885d2cd1b4f1e0aa64720dd35c31908ea1b52e9ab8a", 0xb2}], 0x9, &(0x7f0000000880)={0x88, 0x107, 0x1, "57b650e6432f2f506c196910d8835bd0a19e1ade801ec68c02d71bb2a2e9ce5a131b96876ec15f2f88c6d6705076fa9ab87f6a1d60c6b2087e65777d1b6cf4ba907aea74277ea752b0931a6ed5494666a1dc1d348e63e971b746373504d496c69441e9ce8427dfeeaf6ec8b9c93569ab390a55d5126c"}, 0x88, 0x4}, 0x20000004) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000340), &(0x7f0000000240), 0xfffffffffffffffd}, 0x20) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) [ 56.861377] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/03/27 05:15:39 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/182) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x10000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) close(r0) 2018/03/27 05:15:39 executing program 4: r0 = socket(0x4000016, 0x80800, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getdents(r1, &(0x7f0000000040)=""/45, 0x2d) write(r0, &(0x7f0000000080)="240000002a0025f000154302180000e40200000002000000000000000000000000000400", 0x24) 2018/03/27 05:15:39 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0x6e) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r4 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) r5 = dup2(r1, r1) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000001180)="58bf7b853a27e8b6c2e3ceedf2ea41b8acd7805a") shmctl$SHM_LOCK(r4, 0xb) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000001100)=""/117) recvfrom(r2, &(0x7f0000000080)=""/4096, 0x1000, 0x40002062, &(0x7f0000001080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x4, {0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x80) r6 = dup3(r3, r2, 0x0) connect$rds(r6, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) shmget(0x1, 0x3000, 0x1e, &(0x7f0000ffa000/0x3000)=nil) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) [ 56.912284] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/03/27 05:15:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x800100000007, 0xfffd) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000180)="db18decb6f8af4af6ac075230a62ca5c406d31ca0bc3633403aa75dc1b19b082c090ec3506145b5e9388ec114a3c585e337c3c0a5b75af203e7435fbb25bfc958e922840d7d0eaa9c2aebc441dda4e2aefc9592d9c5d6bc7c7a1d7c3d9516596c4b3a910", 0x64) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="260000005e0009c057d50b953653000000eaf83a0000000000000001000000ffffff000008db", 0x26) 2018/03/27 05:15:39 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9db8) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x9, 0x5, 0xfffffffffffffffb, 0x401]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/03/27 05:15:39 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/03/27 05:15:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x202000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/27 05:15:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x7, &(0x7f0000000040)=0x80) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001500)={0x0, 0x80}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001580)={0x0, 0x7}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001740)={0x0, 0x30, &(0x7f0000001700)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @rand_addr=0x8}]}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000017c0)={0x0, 0x6}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001840)={0x0, 0x0, 0x10, 0x8, 0x1}, &(0x7f0000001880)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000018c0)={0x0, 0xaf}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001b00)=@assoc_value={0x0}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001b80)={0x0, 0x8}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001c00)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x52f3, 0xfffffffffffffff8, 0x0, 0x2, 0x1b}, &(0x7f0000001cc0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001d00)={0x0, 0xf, "89882145db6eb70c586ef9299db48c"}, &(0x7f0000001d40)=0x17) sendmmsg$inet_sctp(r2, &(0x7f0000001e40)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000100)="8a7734db2b0a4890720055e3383baf435ddb185c526b0902b7e9f32870b6d0a13536fd775d0175fc857d1108dca6703f5a13eb3f7a2bc75e069b5a7164e298b10bb3dff435baa87c6a28a9cedd9513bfb5b1d37d6a20e3d51a968394ab2101d502ba8132ee49e957de1b4d", 0x6b}, {&(0x7f0000000180)="448b57437694613f732ad80b2b66012950994d495621f4af53301642a241f321852bd4b16dd6", 0x26}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)}, {&(0x7f0000001200)="334fca743ef4fb169be52df0cce70c3aff4f7b718b1caa7fbff71f7d3876edb79860b92a1895763105459477d1bebe1e066485215e69839d9f5501d4d00137c70813a3aeef1de23ebdc67cb11b76a56a8f1b75824a3dffb2e3c428cdeab3b35734b651d3b007154fa444c98092af45f5caa04956bb9c5e962f2bdae24e466e69ec066aec5133aff1ccefe655bd5833", 0x8f}, {&(0x7f00000012c0)="247be0b7e33f7afb1e567cf3fad306d242879c97eab285da494276298a02eb5f55559548f2abf136b1efe29ef70c668fab1e398ccfe37a7935ed32dcb5bb6b8fc1f58841070257f410d84ae547ad00382b7ff73c18f68d4128f2599c86d18b256ca2bf609b325d661fc9fe3824cb88", 0x6f}, {&(0x7f0000001340)="c4ed37c28b8047ec30b2f5d774ff3b0b9cc9bbd30a0c11e091f1ae89a91658fb606a8797e9790dee1dfb0202f53725ac15e9c1b2875ea486a7938043ca9c7fb918d9bf361d77a0a83005149cd2a8dcb418d4a4710eef1a4ccf86adc5fb7004586cb26995c04f6da3158e8b67ae83021394a4a6089ea81000b3902c06df981eb663169e5bd5a54139ef476d908835ca65862480fb6d5a4090bbe2e91b2cfe3abd2e98cae836bb6e52be536c201f5ddcaac61c26a1b07937183291", 0xba}, {&(0x7f0000001400)="07dbf4efdada76dc680e12c749bdc77f0a83aae3c864891d369dc2bf65d2980d957ceac115f8cf388bd151e1288e3b91964f4a77b9a71acf19328aff4ecfc2657207617cf765e6963b6bac714b7c91be9e", 0x51}], 0x8, &(0x7f0000001600)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8201, 0x9, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xec0, 0xfffffffffffffffb, 0x8, 0xb0c, 0x6, 0x9, 0x1, 0x40, r4}}], 0x60, 0x20044010}, {&(0x7f0000001680)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c, &(0x7f00000016c0), 0x0, &(0x7f0000001940)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x36, 0x200, 0x6, 0x80, 0x4, 0x2, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x9, 0x2, 0x7, 0x9, 0x6, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8200, 0x80000000, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xb4, 0x5, 0x4, 0xfff, 0x6, 0x8, 0x0, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x49e, 0x9}}], 0xf0, 0x20000040}, {&(0x7f0000001a40)=@in6={0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000001a80)}], 0x1, &(0x7f0000001d80)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x0, 0x80000000, 0x2, 0x101, 0x2, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x24000000000, 0x1, 0x6, 0x4, 0x5, 0x3, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x101, 0x1, 0x2, 0x401, 0x4, 0x8000, 0x2, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x237, 0x5, 0x8001, 0xec33, r12}}], 0xc0, 0x40000}], 0x3, 0x20000081) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/03/27 05:15:39 executing program 7: socket(0x0, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)) socket$inet_dccp(0x2, 0x6, 0x0) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/69, 0x45) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000002c0)=""/200) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/27 05:15:39 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) gettid() getpid() getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r0 = getpid() r1 = getpgid(r0) prctl$setptracer(0x59616d61, r1) r2 = gettid() prctl$setptracer(0x59616d61, r2) 2018/03/27 05:15:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0xc, 0xffffffffffffffff, 0x2}, 0x2c) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x81) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0xae6, 0x3, 0x9}) 2018/03/27 05:15:39 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3b8000}, &(0x7f0000000040)=0x8) r1 = gettid() ptrace$setopts(0x4200, r1, 0x10000, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000100), {[{{@arp={@rand_addr=0x5, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff]}, 0x8, 0x7, 0x126, 0x1ff, 0x2, 0x1f, 'ifb0\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x6, 0x400, 0xffffffffffffffc0, 0x8, 0x7, 0x7, 'nr0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0x8, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) 2018/03/27 05:15:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) close(r2) close(r3) 2018/03/27 05:15:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r1 = inotify_init1(0x80000) r2 = semget(0x1, 0x3, 0x182) fcntl$addseals(r1, 0x409, 0xd) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/8) 2018/03/27 05:15:39 executing program 5: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0xa, 0x80000000}) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0xa426d3322f033c34) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 05:15:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x140) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/03/27 05:15:39 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @broadcast}, &(0x7f0000000040)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80, 0x0) r3 = gettid() r4 = geteuid() r5 = getegid() r6 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) r10 = geteuid() r11 = getegid() r12 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000940)=0xe8) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000c40)='./cgroup\x00', 0x200002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f40)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001040)=0xe8) r18 = getgid() sendmmsg$unix(r2, &(0x7f0000001140)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000140)="04d6e6f4250aaa380dcd98216bacab83408a89bf25bafeeed2ee561c2ce9c3f744004e0d517849c415186bc5cd5fb8a7800c4fe57fcf0e8298ea72bb84ed9d0d1a1b4cf13cc720213755b2cf6010dbe2278042ea46c178a1e301a1bd0aaf62022e783229498df2e2e8e5f564c1d0f545265455610c168a17c29169fc39f018cbe1ff7b60664606acfe1bd97a42489f", 0x8f}, {&(0x7f0000000200)="3194294fb06f269d50257bf2c9c5255e704cf70a1d1cc5e1e116f1b884d833d47d3199d364ee1ea3aaf00c7c14d1f7c01ac3585175540e313addbc18fc8c9157f1637fce11a868338dd1f99dfc61dce959f6479f055a059ddcae84f33a0ff614472f626cc1eb5d0312a6058d8c3338cbfbbd21", 0x73}, {&(0x7f0000000280)="1e17e783cf22156c0dfca3f8665c9c9980de71317c0aac5d59f8f4e9185b71d5b8900f5e35bf0b01b49f97dd0cea8c5992268ccc1337fa1d007b05826a914409a93a9ee2de64a5e8087dea96cd9bd31bc81f663dc45e7bb76eb3b1c739baf5712c529486b8dac24af796c7b9bac3428bd69f9bb482db1a2094e6e8838106d41ede18e6cb2160d0bf128853b6e9da03cc66ef3aad56c16e33f6458261a64cf49a7e9adc29db8b4e6ad7b87329bb85826ff835a4ac50a1e568ef99a9f88793632fa45b506eb6b470b0187c6c9c35dd08d435e4fb6641f217778f147d693b9fd82c4525a43de847a8bd", 0xe8}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="0b51443594ed2edeb47f6e9cfdbeb2596509b096b0b5b631ae04715554d4108ed40f86beadd2c1f865143aae671ae635641b0aa7fb8a06c74490aabf51c9f881a39b0cb6f6d56ff5e5c41ad4d3220d47cf6e0782405d854a58e24023d5bb6e086220a50bed947e5f8ab035de780c54d18af2a67e53d5ecff5e300b273baf3e3a865e75f45fff41eba2e5c485413b9616c60b3b8b4fecb8067a4f3bd3c815f2386800d5e2a177035887a54d6ecc2da49fa725a123ee9e44ec7db6d149151dc6c44bec0d6c3c629b7ee7e53ab06d0631a55305127551e01a9a111271dbad16edfe5994a9ed", 0xe4}, {&(0x7f00000004c0)="edb96befa4887cf97be8fd9c230f803400d5e1833bb762034612938b4f4853e275c9b8db116ee299465edb166e60fa75ce44d06c0447d0d13be3f2386d9fb55460a73e2b18424c14eed4e72684dbcdde0d9eb57d10c640bf0b49b5332db20f2e17d8c0e18c0b", 0x66}, {&(0x7f0000000540)="22efc943a167bc94b21e7ad8fe2acae76a3caa3c30f3e0436f2b4fe56e745ca1b72c298a08c422d5174d819f1c43db1b05ba2d278c275dc50668", 0x3a}, {&(0x7f0000000580)="8e641f2f985696f7342d84", 0xb}, {&(0x7f00000005c0)="77aaaee67825d819a3015365cdb1dcb9cb3e746d3b4ece975dcaac0a7e1d4059e2bc2c8e56ecb7c3713b7b40694255db094bf96e40fcc6e4007e415d3abfd1e95459aa30324634bfec699590e814ec949d752b3305c196996e042eb38806", 0x5e}], 0x9, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc0, 0x800}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000b40)="5dc2516ad638ce87b2648c4bf9b4cadf2d18b13cf1a3ae2a03f464433bc582ba9b3320e81208d6a52b372611ae7e9842f7bdd6f97e6fb7f7139b9fe492f20b066340884e64e2f9943f2f5439395620a9ef3b016b5ef335bd3900bc8b391d30726edd4b85f8a521e0d5ccf30fedb0fefb1ab4ce016fda1155ff0a85b9b467aa7ce4b56f57", 0x84}], 0x1, &(0x7f0000000c80)=[@rights={0x20, 0x1, 0x1, [r0, r15, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x1}, {&(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000d80)="c09e26d2cc8458a422d0bcd239d6b4544d7d24db31d78261280bfa44af6d72ab232f43d3a23046cd23613307b4fa8735093fb449480388d7374117b1c08b1795a38283fa72838e44690c069d04ebdeb5ca3c4d2d86bf661950087a7f930a6abfb613df1c3aef4da20570cb2542fcb6e99b6276f71df2f5e3aee900848733dacd2ae92184af35e72268fbb675f00a565945975e44c7bb40d9889197629321ba2b9878673a2096564b87804cd95d73d3bc8e9831835aec4dcab21298ae79592f9558ec42e643bd9634a826abd3cbcd66ac044cf3597ba9959334c328f237a5b23319d3089d67c2fde7ae4565ac98dd", 0xee}], 0x1, &(0x7f0000001080)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x98, 0x80}], 0x3, 0x4) 2018/03/27 05:15:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xffffffffffff19a0, 0x8, 0x638b58fc, 0x7f, 0x15, 0x9, 0x5, r1}, 0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, 0xc12796051cf80554) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000004, 0x80000000004, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={r2, &(0x7f0000cb7fcc)}, 0xc) 2018/03/27 05:15:39 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000001180)}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0xb875, 0x4) mount(&(0x7f0000691ff2)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f0000000000)='v2') recvfrom(r0, &(0x7f0000000100)=""/188, 0xbc, 0x2, &(0x7f00000001c0)=@nl=@unspec, 0x80) 2018/03/27 05:15:39 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={0xfffffffffffffffd}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, &(0x7f0000000200)=0x8) r0 = memfd_create(&(0x7f00000003c0)='}em1\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x3}, &(0x7f00000004c0)=0x8) mount(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00', &(0x7f0000000380)='ramfs\x00', 0x0, &(0x7f00000003c0)) setgroups(0x17c, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./control\x00', 0x0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@empty, r2}, 0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x6}) [ 57.558457] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/03/27 05:15:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x440000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/03/27 05:15:39 executing program 7: socket(0x0, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)) socket$inet_dccp(0x2, 0x6, 0x0) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/69, 0x45) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000002c0)=""/200) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x14}, 0x14}, 0x1}, 0x0) [ 57.721094] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 58.001869] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/03/27 05:15:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x10001, {0x9, 0xc2a, 0xfffffffffffffff9, 0x9, 0x1000, 0x200000}, 0x2, 0xe5}, 0xe) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) fdatasync(r0) 2018/03/27 05:15:40 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x8000) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x37]}, 0x2) shmctl$SHM_LOCK(r0, 0xb) 2018/03/27 05:15:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/51) read(r1, &(0x7f0000000140)=""/178, 0xb2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x290041, 0x0) 2018/03/27 05:15:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x40) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1, 0x1, 0xffffffff, 0xfffffffffffffc00, 0x200}, {0x40000002, 0x2, 0x9, 0x0, 0x3}]}) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='5', 0x1) 2018/03/27 05:15:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="55cea916ad547d9b7c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x200000000000025b, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000002500000000000000000000a03fc59c2ac6b460910707b4ba46f900040000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x400000000000005, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/27 05:15:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB='$\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="000000000000000004001800"], 0x24}, 0x1}, 0x0) 2018/03/27 05:15:40 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000000)=""/60, &(0x7f0000000080)=0x3c) accept4$ipx(r1, 0x0, &(0x7f0000000100), 0x80000) 2018/03/27 05:15:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)=ANY=[@ANYBLOB="15c117c8c8d40bce23c5eca13e", @ANYRES16=r1, @ANYBLOB="010000000000000000000a0000002000030014000600000000000000000000000000000000010500010000000000"], 0x34}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7fffffff) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0xf001, 0xd000, 0x9, 0xffffffff00000001, 0x8, 0x81, 0x7ff, 0x1, 0x4cf, 0x9, 0x7ff, 0x6d2}, {0x105000, 0x0, 0xa, 0x6, 0x6, 0x3f, 0x400, 0x2, 0xf6b8, 0x3, 0x5, 0x2}, {0x6000, 0x4000, 0x3, 0xe87f, 0x7ff, 0x9, 0x5, 0x7e74, 0xfffffffffffffffa, 0x2, 0x8}, {0x6000, 0x4000, 0xe, 0x5, 0x800000000, 0x80000000, 0x101, 0xc1, 0x100000001, 0x2f, 0x3, 0x8}, {0xd000, 0xf003, 0x8, 0x7bf0a88a, 0x2, 0x2e0, 0x5, 0xf8ee, 0x2, 0x8, 0x6, 0x6}, {0x100000, 0xf004, 0x0, 0x5, 0x7, 0x0, 0x1, 0x40, 0x8, 0x294d, 0x2, 0x4}, {0x102001, 0x1002, 0xd, 0x0, 0x5, 0x34e6, 0xe97, 0x5, 0x0, 0x0, 0xe999, 0x7}, {0x3000, 0x2000, 0x4, 0x800, 0x3, 0xd5, 0x9db3, 0x5b, 0x7, 0x7, 0x0, 0x101}, {0x5000, 0x6000}, {0xf000, 0x106000}, 0x40016, 0x0, 0x0, 0x200, 0xb, 0x1801, 0x2000, [0x401, 0x6, 0x101, 0x10001]}) 2018/03/27 05:15:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', r1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/03/27 05:15:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) connect(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x2, {0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0xffffffffffffff71) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/03/27 05:15:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000003a00)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003800)={0x0, 0x1}, &(0x7f0000003840)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003880)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x7}, 0x90) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000003940)=0x50d7) r5 = getpid() sendmsg$netlink(r1, &(0x7f00000037c0)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000003700)=[{&(0x7f0000000240)={0x12cc, 0x40, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x240, 0x2, [@generic="6c709255af029e0ae2a046af1c9de30aa0ab900766716ccb353d7e35f24920d7bcf68b8ecc5f0d95013d864a792598d0959f221c27f4dfb3efa50d25ced930db33343d0acd78b3b4b7eb3a5e5c617806e6a5ac576461a8546364ac3e14329dfd98322ac8d3818742de30249e0e564d45e6bae89a375a38389354d562e3d40857d33b33e42ca15db44a", @generic="892ba0de39bb3ff8cd203ede4b26279d997ea5fde3371dc70727690c7f01c4e0d448b7811c2a842f6bb2cb111046a68d8e4eafc91f32c3f8f56a74818376f153f8d802fb2b17dc6a1f7f58ae8d1202db3abab773a32bebe63de5d36e3f1ea2be606177fdb67a70d6d9222d87", @typed={0x8, 0x49, @fd=r0}, @generic="7b7ddbc16ff8ed1b097c37fa3795d55166eb3a6d589764a2118092f4a12f173b403e97b456c12d6ad96c88d3736c7b9823b9522d5f824d05bafe21612c01b53ee120782b57", @typed={0x3c, 0x60, @binary="414de86f954baa2b2a187f5426b093f70141a54aeffbaa6745234405f5963a2e8b8fd1899f48a3e981080fac1f3fea8e520c9bf23c"}, @generic="b69c38e8cbc215653a01f95edacadb43441bb60e4ba118fde9d62390dd56e1a7809c48e64726065e3a23b5774dde5685c0904b6e7c3724962cafe372c8a78d26d3f40e8b8d0ef87c41c4996f9ae909999ae203a04d30150c51cf29752856fdfc3fcf9532986189c5ae60536f92d2c0aee4aeac0f6e4d9cb54f5254ea8a657389f8b8a98c3bdfa4d0b0f873378b23f3d3600cb15d8df8f7b44af3008fc944de7494cc1a52fd5405fdd93e00339361fe83e05ba561b1f356dea0e3be72"]}, @generic, @nested={0x107c, 0x64, [@typed={0x8, 0x25, @u32=0x162}, @generic="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@binary="c9838e74dccb87e05beea3552ae50da714ec72faa986a61eb493034bc5a6cf912fea8f7469e06840ee5725e6e2563d81466d89d8f2e1a009991e507097ac4d656a31debf247e9e08d25c67399c4fe6c134b73aafde68250e96500642bfbe586b997e766622b8532d56ad511ce21db8484cefe83c786954b1875c60886a0018b1512ccf9f91fef3211babb1503d51cc8b538153cf61bbd02b0969d5910536b2cc9f472fc2a97038091bc251ab6824fc1d5b6fb565500b6a0f00090801b5f3e39111bc5879d9c7135e61d748bea456f302b4f5f1522f580c5243e6385af73bf7a82e4555a64efe0e4c806fe94636888c9e41"}, @nested={0x250, 0x44, [@typed={0x8, 0x4f, @ipv4=@broadcast=0xffffffff}, @typed={0xf4, 0x2, @binary="e7d3689af37f72ba906dcd7c37573d8ca7a5605516b3732f7aa78c91d47b66d1105678134c1ec8fcf117b994eedc1e83052bc8c6a22c7b83a39f1994a329fed0ca5744154cdb2908b85b789ce14f73ad7508d78c7bc9e178b2383f82dcfc3ad2b408ff0e43db70f266ce1cfebabd6d559967829d17c26f5aad005941050024d784fddef3605b107446357e9540eff3b9ebf0cb8216c0f41b6154b4e5b1d2bcad376edb75e3a2e3a5bc5725ebaf7ebb2c4c1bf2d93ff69a024ad7947c1d850633e399c4fa45dfabdfd7e2031054c9f97776146f8687905d03ab182a1f742f3fd372cabe0da20cf0ab39d6e0ba47806f"}, @typed={0x8, 0x1b, @uid=r2}, @typed={0x8, 0xe, @fd=r0}, @generic="4a7ff37373dccd90b785fd88199d5c15974852a8f66aead88cd9689f1f964b37fd7c26d6536156d825f69d26bbeb5ec1f129a1972ee01bc85458cb20e1d4bb85f75bb0a382eef7889ae802811221e8960bb5840428ab8d6abc447c69eeac1c5f4a8bb4ff54f83eb4c3223f757fb8cc0879fe71f1ed52668f0962bd0371fe64e3d1ad6f1ae426b12870259faaea3ccf8b6c689673a3093d562caed5fd2e37d03a530e74070968c7081b35576a4293a8225faa60ff7d36365760b33855f83901c78a8933416221554df8cae3d04157bb666c81aa2f5627fbde1ba28c687ddb150c", @typed={0x8, 0x68, @ipv4}, @typed={0x14, 0x78, @str='/dev/snd/seq\x00'}, @typed={0x44, 0x0, @str="0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4"}]}, @generic="1c44229ebb091225fd11b6", @nested={0x230, 0x10, [@typed={0x8, 0x16, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="f1a61ec32777ea306dc42c051ef70516015454f0cb7d5b82ae88d9cf029b", @typed={0xc, 0x69, @u64=0x7}, @typed={0x14, 0x77, @str='/dev/sequencer2\x00'}, @typed={0x8, 0x54, @ipv4=@rand_addr=0x8}, @generic="a2db737b44e08be8e1a1fa3b6fa89292151beb2230e74d7809de9b071c3e49", @generic="58d4273048b21a73ccb581c3abea736fdedcf25f2cbc19d99e2a3608700c2ec576be606f9ed26f2db2ed5523b9eb6500a20eba553ea699b108ad48fd081e733156da403dc44cfa9136731cba20665b0112d5324df617700b6180d263937631c69a71eae6af6e0493ccf2", @typed={0xf0, 0x5d, @binary="4e32edc4824173fb109860e63d9a15d07998ac8d6eb9e116f0a24e19ed3ff7c6951ace5776d222b3653bd609a0d0e88b34d7a457d3eb5a665e810a9103f9e44c0313653f0c892f19f649b14a90edf1d568759ca15b34d9cae5374bc4c85032242b8357b6929ce8aa91403ec369670a7729d3765fd3eea68a9dd97204314ba13a7db2a3cd00bb2c99492ac1f636b47789b36e59de9a20fe78efedcd3e61e06f1033cac53c5c62c13648af131ffd489836db95abc5f6fd74c2bc6f6026032b8282ae145127f9bb665395aad9b76631171c1241189715eb7ef66c23039ae37f4b66dc6f373760c1df8451"}, @generic="3f6801e023f445a8db9bd4e0d79a7f9a8da38c1f3d1ab0983cef516965699a9357e9524b22a32a26c649ccfd2f52fb813b8a93dfb34ada0448d42562c020f87615cc5a9953fd98a96d8240ad35ae191ba76b8d7d50d20994cc01c0fba6fa0cc74654831cf4"]}]}, 0x1704}, {&(0x7f0000002d80)=ANY=[@ANYBLOB="b4040000390008012bbd7000fedbdf2510007400766d6e657431232f000000006590ba0a9e9e095043a6507e06f8bdcc39881cf8b29ac5384f347c720fad6de513c350d8e78db9ff0e6a4e4cff4c8ebea05a7ea12fa29c9b09cc8ea41d626d037478e25f4bd4a1480b0d6b90b54c636963f9e6aac5c5da971864951c20b39e322ac840bc8d5b6e0aaf9319f7e304ece1858b6ec404e84131c82d9c3ccde4d212a344ec055ff558ee122bf2ad47638591120a55cb693ca1123e90f2bb5533d40e46d41ba384515c7cc8572caedb1077648e46c81c210b4b471950b0c408f92a3fe5d3246775b48c92513deb5566d5868b062a18041b9db8df3dd14ee1ad6c095020a75086f9cb6efd1c6f9da7f2f50cb870ecfff2ead3f6408bbc5a04002b0094033c000c008600030000000000000030d1cd424387b70eb8aa19136ae247b0f9fa9c9cb0ddeb2439eda50391e87769329abc65990aa61333a00504f050148e115155637d20438288c00f5db6089002ad23a8a0fb795120ccd3eefabad49dab19b50dfaee3cde1ae35ede343f67ae18cd3a82e40131da68a3c34801c3e246d460b44d2b6320da71c13f43d4411eece5a8b42f82cf6eb92f50d20a536a1e5204b2f71e3d67d0a7e3a5c764e53cd157e8e0dad38260744d283c44f66ce495fe1fbd6ea301025719b18f579ceda2c4d8f56c93b39873870a2b6075790873b5d54d50f94c07355601ddd0b977ab3bca321a300cf868ffdfb9f3c73c0193705835be2ccc7e1f3271569bcf3e4f417908be1d8ce3f51c0a912fa47e9a3718a40a435fa22a8f7ebb091d316ceac4dda355c9e153e675042b74b1f625a30109e0a34c0c7d322e5a62a94e1b9a27ecb6a4481cf0f46ccd63ead307c7071b8242181ea5d6426634c9869d3ee29c68a0e760fcf19d9bb4ee4a4869305d2bc2fe0808976f6924809d3ba6f748e0aa6fc756beb7bfff21cdab2ce8dc52f59038aa82e6cc527af45c66871ec46df3bef29d491b456e847aac72803bfc9caa68d11d56e257a4dfbbc4923c7bc57912db3ff638430c5af16a44a33d9e007334d7e24a37fcf03985c69b1d1ccaacdc82fbaa68f37e9d64b11e59097e9587239f5978e34d2d03b447baa18aa4c2edf17ce76694c0aa72b85ecf5c1ec6bc7156ca566b920dd9bb45c233ee5872dd1187ea58c0f5913d2a1128aced58b0102779a335caa347b4b54a2700c0869280757867249085b4711e0fe74fdef4e5c1691ba54e7ab60db8928c5a6baaa489c6d98aeaece819ca1e438130b7514d7eaf51e05b988e4e789f1284350f33ef1339673aa353d5032e27b06f47fc4dd1fa835568100c227c42112db5a8ecb0ab98c8ad2f0a74f3766eae8753f1b367ad928f4863d1536972b68a8d6499dbd1e9cf7f36241dd988e0ed9efbe03e0d7ad5bd86cb98f75935622b84e711e01e5f1a7f9779bacc5ef3b5176e286f35cb2f86ada18731e56e0b94c3206e63d1597b882e270cd05b4be697e4944a697c5c3953b6cf8e780170f6e58011a682f09ca5d538c2adcad1105fb3bbb45e362ebfc3ff46a54d4350ed9364d27b51c65d38a9ba4198728012057ca7d05b4bf1abbd66d69bb0b4559b00e07a7a5abc770bd77dc543e03d9c2e19c13590b5ffb95d1f5638d4999b88a964fcd949076011a3ac72b64a8e13a948d94c9f61233c125c53a6aa3cec"], 0x4b4}, {&(0x7f0000003300)={0x324, 0x1f, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@generic="dbe1ccd4e0b75aaa37342591d34fcf4e7af044556fee1d6101d3f694f70693e7d788ce9487fe097e2944f2281f", @nested={0x2b8, 0x42, [@typed={0x8, 0x58, @uid=r3}, @generic="1733e511798462e661d2144acc1c2602de58ef479160cbd735efb05de0de33729321b47c366ff85c509dbb33a867a3d11c9e3416b49c52bb27930d1109fafc36dfd209ec0baf2f7e57d3c107a09d38dffd239f6c0ffb3c587eeb4b24a1b3049f64fc0f3c8b843c684c385f726c3d", @typed={0x8, 0x2c, @pid=r5}, @generic="128fdf5ebb97bd6fb65a8f4b6a63a103f374a03b563532fcaf899ddf4726f6ee5ff1369cc33e521ab5a1ac3e15ad9fbff8cee1ee81677e3f7ecbb21a0b2bdeab3e938ce9b54fa08a83497ed3954eccb8bdfa8178edb864dce320ce7e9f5a4cdde4bd67bd", @typed={0x4, 0x36}, @generic="2d312e988cef76f0b36ef27d558e7b73bdce0b9cc62b2d25101238cf505cc688dcc5bb38022dec1078f11b771b208699b968e553e06c32b5a7b525d47bba671460311d94ba43eacd19d669542b0256d58c52015f9a9bae32da87ad8da983b4c994d288205b331f6449865a6fa928ce1e4e08b8638d7d5f0db1f974857858839317656c06220c95e3eb3c", @generic="a5001c806aaccc3ef43c50373a88d2c8f7095fd32f4c4ffb8fea0721ed83141de39c65f5b240d3dd0257fb7a499dadfc929e1347d19da4b8cc747219b8169373e39f356b0f0842", @generic="7e840f396264b245da1b354eb229ea92e45b218008041647d0a4ca523a57c60020332ad1460589c95980e489fbbb34399fd837e65a99daf370bcb6bb8856ee86ebae64969002568e0abd63c90c593620f953ebf304a43113203313fae0cad57cbb5ef2e260cc8a0ea4faba3bdbe8d873c59c7f3df36902b9719289760fbdd9fcd56a2d1becad217d13b2737040dd1413f8bd7bcd9460bbf2ccfd7ae302a5bd1981375dd0268ccf2aac763d4f49c3585595fc62575563abca17b4cce2a2761a68e580a6707d6cea771dbbb480606990af63e4454c92cdc52de832dd1b57ff2b0d41dbe3f424b155c29989941f50ce195bd6e7c66e3f", @typed={0x8, 0x41, @u32=0x918d}]}, @typed={0x8, 0x9, @ipv4=@rand_addr=0x4}, @generic="38d6cd0c21e044222fc684220bf78be70bfa008436074f9d007a50c834647b00f64422db"]}, 0x324}, {&(0x7f0000003640)={0x48, 0x1a, 0x705, 0x70bd2c, 0x25dfdbff, "", [@typed={0x28, 0x34, @binary="cc5fbcadf64b3afe4d2e3db04875616e4044e0b0bf8d92ec916915d28ce6a2c021"}, @nested={0x4, 0x63, [@generic]}, @typed={0xc, 0x52, @u64=0x6}]}, 0x48}, {&(0x7f00000036c0)={0x2c, 0x17, 0x0, 0x70bd26, 0x25dfdbfd, "", [@typed={0x4, 0x6f}, @nested={0x18, 0x32, [@typed={0x14, 0x4a, @str='/dev/sequencer2\x00'}]}]}, 0x2c}], 0x6, &(0x7f0000003780)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x20000000}, 0x20000010) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 05:15:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x181400, 0x0) write$fuse(r1, &(0x7f0000000100)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x5, 0x8, 0x7, 0x3}}, 0x30) accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x0) 2018/03/27 05:15:40 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x442100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x60100) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r3 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000280)={r4}) ioctl(r3, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='GPLproc\x00', &(0x7f00000000c0)='Icpuset$vmnet0eth1\x00', &(0x7f0000000100)='*em1ppp0ppp1cgroupvmnet0\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='[:system},^system]wlan0!{\x00'], 0x1000) fcntl$addseals(r1, 0x409, 0x103) 2018/03/27 05:15:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/17, 0x11}], 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setsig(r2, 0xa, 0x21) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0xfff, 0x0, 0x100000001, 0x7, 0xffffffff913a45d1}) prlimit64(0x0, 0x100000f, &(0x7f0000000100)={0x100000001, 0x200}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000200)=ANY=[@ANYBLOB="0081000000003100c18890e6c2301e0704ecd08e1f4c39dbc35ef6bf6a2d2befbf0533f809f0553407741b34aa8dbbb1ba446d1bb327f3a51c22c8cd4cac1e8c6d5bc28daad29fa4777029a77b3418e3f17e5e387c6a37b12304c04292377a444bc79e7b07ae0029bcde68b08ff7c6747188610931c821b8fe4498e47f3dab9560e045e22f61387ed0fe35da79581cc20c63c3308f032b5364060753042f1dcfa9f9439f7572804a078cb8a08cd0e1c2619b2c99311a7ee17e0131aa973b0d24e83305a52467c9c9da3dabd41f8c7a10a17b529d37d861bf9c9bc90e161a83a4dca94318308317fd8e2c567c6ca6bd26ffdfb1a0"]) 2018/03/27 05:15:40 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x2, [0x0, 0xb09]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x10001, 0xffffffffffff8001, 0xcd}, &(0x7f0000000140)=0x10) 2018/03/27 05:15:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_pts(r0, 0x2000000006) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000981ffe)) 2018/03/27 05:15:40 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/03/27 05:15:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="31fb0ef8eb02c361e0aa79476e"], 0x1) read(r1, &(0x7f0000000380)=""/240, 0xb6) 2018/03/27 05:15:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xd) connect$inet6(r0, &(0x7f0000f6afe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0xff, 0x2, 0x1, 0xfffffffffffff800, 0x4, 0x2, 0xffffffff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x6}, &(0x7f0000000100)=0x8) 2018/03/27 05:15:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x2, r0, 0x1}) ioctl$VT_DISALLOCATE(r1, 0x5608) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0xfffffffffffffffc, 0x4, 0x989, {0x77359400}, 0xd8, 0x9}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xffffffffffffffff, 0xfffffffd, 0x0, "111d6c1ba6050dd77cf3f2f09d1cc72a25988f1e07c5be7d9801641c99b0def45ac625f3a3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d13ebcd611c3974c55bb4d50200e111"}, 0x1aa) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) 2018/03/27 05:15:40 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r2) r5 = request_key(&(0x7f0000000180)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r6, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48, 0x80800) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/27 05:15:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@generic={0x11, "573cc2eda4cab4b0f254ae85b3f655226b76af07f2d0347230ce54951def4f705f3a040490febc43893a51d80275e58cd8124212a336321029a0b0347e44aac767fa9dc75bcac8b55f615f621bf545fdf32aaf99a6dd8508272809d18ac99246291e5b1cc4bd5c91c7505210db98d4762507c91c21c3a7a797ee724b1309"}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)="c13ee96f6f8f5b199c00000000000000093e28e82c499406000294bd037b89bc7f75bb7440acab36802e065a8e8d0486cc81cd49442b2d38e371edb5ba730c488e7e9934c960d5332a46f694d77322f59aaaba062ce5886eb9ce472b9f545def565462415849eecdb1c8bfb42f7cde4215646c9cfaa0f4e8d78534d99669aaf87349c83a2bcc83d094e727c42b6da60b7d7a9fc552886d207e681eb2dea447f1d1c812d3b290101c21043d654f105ad06dd02147579564ea3e3cb3a76c20a73ea89ddf288fcf00", 0xffffffffffffff5a}], 0x3a0, &(0x7f0000000700)}, 0x0) [ 58.696751] sd 0:0:1:0: [sg0] tag#1 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 58.705265] sd 0:0:1:0: [sg0] tag#1 CDB: Test Unit Ready [ 58.710764] sd 0:0:1:0: [sg0] tag#1 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 58.719360] sd 0:0:1:0: [sg0] tag#1 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 58.727956] sd 0:0:1:0: [sg0] tag#1 CDB[20]: 00 00 00 00 2018/03/27 05:15:40 executing program 6: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20100, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 05:15:40 executing program 2: [ 58.740333] sd 0:0:1:0: [sg0] tag#1 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 58.744296] QAT: Stopping all acceleration devices. [ 58.748830] sd 0:0:1:0: [sg0] tag#1 CDB: Test Unit Ready [ 58.748842] sd 0:0:1:0: [sg0] tag#1 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 58.748852] sd 0:0:1:0: [sg0] tag#1 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 58.748860] sd 0:0:1:0: [sg0] tag#1 CDB[20]: 00 00 00 00 2018/03/27 05:15:40 executing program 1: pipe(&(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x8, 0x9}) 2018/03/27 05:15:40 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000540)=""/71, &(0x7f00000005c0)=0x47) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xffffffff, 0x20000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x7fffffff, 0x5}, &(0x7f0000000440)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r3, @in={{0x2, 0x4e24}}, 0x1, 0x1000000000000000, 0x0, 0x7, 0xc}, 0x98) shmctl$SHM_LOCK(0x0, 0xb) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x0, 0x3, 0x3, 0xfffffffffffffffd}, &(0x7f00000002c0)=0x98) gettid() setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000300)={r5, 0x2}, 0x8) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x8001, 0x40000) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000000640)=""/245) inotify_init() ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={'bond0\x00', {0x4, 0x4, 0x6, "91b754f6bf88", 0xfb}}) [ 58.800522] QAT: Stopping all acceleration devices. 2018/03/27 05:15:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) 2018/03/27 05:15:41 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 2018/03/27 05:15:41 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), 0x4) dup2(r0, r2) 2018/03/27 05:15:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001880)=""/122, 0x7a}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="06", 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) 2018/03/27 05:15:41 executing program 6: r0 = socket(0x1d, 0x0, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/03/27 05:15:41 executing program 7: r0 = socket(0x1e, 0x4, 0x1000000000) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e23}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/27 05:15:41 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket(0x0, 0x5, 0x8f4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x2) 2018/03/27 05:15:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x6}) write(r0, &(0x7f0000000140)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5970fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d130985d41782ca6fc7284200000000000200bdf0bdb4af89c8eae4eb68b8df1e3f9bc5def7e6750e9694c023383e0f0670ff250258716d91a11d790574135c35c826114583a0bc61186d375eeb8551a8d0ccb434762b9d9ceacada1205000000b6a482cc9cfa7b873dae2458d034dd084624041a97cbcfcaf9427b4d75ab10879e0f8513", 0xd3) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x1d, &(0x7f0000000100), &(0x7f0000000280)=0x4) 2018/03/27 05:15:41 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x2f) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) 2018/03/27 05:15:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x8004}, 0xc) r1 = semget(0x2, 0x6, 0x400) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x0]) 2018/03/27 05:15:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000080)=""/84) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 05:15:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x100) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x4) 2018/03/27 05:15:41 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000800)={@mcast1={0xff, 0x1, [], 0x1}, 0x28, r1}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmmsg(r2, &(0x7f0000001240)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)="d4", 0x1}], 0x1, &(0x7f0000000900)}}, {{&(0x7f0000000700)=@ax25={0x3, {"f476bbe88c8e97"}}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000c80)=[{0x10, 0x84, 0x4}], 0x10}}], 0x2, 0x0) 2018/03/27 05:15:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x94, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/27 05:15:41 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f00000000c0)=""/151, 0x9}) 2018/03/27 05:15:41 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)=""/27, 0xffffffffffffff5b}], 0x112d}, 0x40c1) 2018/03/27 05:15:41 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181001, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) gettid() exit(0x1000000000000) [ 59.735297] xprt_adjust_timeout: rq_timeout = 0! 2018/03/27 05:15:41 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_getres(0x6, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4, 0x7ff, 0x8, 0x2, 0x1, 0x3ff, 0x28d4, 0x0, 0x0, 0x1], 0xa, 0x9, 0x0, 0x6, 0x5, 0x1, {0x1, 0x7ff, 0x5, 0x7ff, 0x2, 0x3f, 0x2, 0x3, 0x7fffffff, 0x40, 0x100, 0x7, 0x4, 0x8000, "64bf281b7430f46b44acbfb0851937dccb99d004bee66aaf03e4dceacc7e6bbd"}}) 2018/03/27 05:15:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x50) socket(0x1e, 0x2, 0xf0a2) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) r3 = perf_event_open(&(0x7f000058df88)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/27 05:15:43 executing program 2: r0 = creat(&(0x7f0000001340)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x1000000, 0x3}) r2 = syz_fuse_mount(&(0x7f00000037c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000500)=0xe8) bind(r2, &(0x7f0000000240)=@llc={0x1a, 0x205, 0x0, 0x4, 0xfffffffffffff800, 0x7}, 0x80) getgroups(0x9, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r3, r4, 0x400, 0x80) 2018/03/27 05:15:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x200008008091ffe) 2018/03/27 05:15:43 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) 2018/03/27 05:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1, 0x640000) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) connect(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x1, 0x3, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xf6}}}, 0x80) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r2, 0x4, &(0x7f0000000080)=[0x0, 0x9, 0x9, 0x5], &(0x7f00000000c0)=[0xf7, 0x80, 0x7, 0x7fffffff, 0x9, 0x6, 0x101, 0x3, 0x100], 0x0, 0x8, 0x9, &(0x7f0000000100)=[0x2, 0x7fffffff, 0x7fff, 0x4, 0x3, 0xf551, 0x7, 0x244f7e0], &(0x7f0000000140)=[0x9, 0xec06, 0x8, 0xd108]}) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) [ 61.386890] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/27 05:15:43 executing program 6: personality(0x440000f) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x4}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)="be5cf198a0cf227591dd977ecf6ab7c95316eede02bec17709e6fd05f653ed572aa3feb80670c9") r1 = memfd_create(&(0x7f00000001c0)='<#security%\x00', 0x3) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) [ 61.429395] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/27 05:15:44 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getegid() sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/03/27 05:15:45 executing program 3: syz_emit_ethernet(0x72, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x2, 0x7ffd}}], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x29, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], "057147259e28ebbb"}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x80, 0x2, 0x100}}) 2018/03/27 05:15:45 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000100)=""/127, &(0x7f0000000180)=0x7f) sendmmsg$nfc_llcp(r0, &(0x7f0000001f80)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x7, 0x4, "3fbdd5f1dc3ec3141ebf871a83080b30151b5ab295a06197878d37ed064610bbdbc89deaad8154c4afeca0421ba6a0f7df42aa049e4df7b89e699a18d99eb6", 0x10}, 0x60, &(0x7f0000000300)=[{&(0x7f00000001c0)="6c7448aff41c26cc3297fe8aa3384be5bb87ac068efb760ab6b992500b32b16efbf61f1b544b7ce8b3cf1cf62ebcc3f19a6a93364510f515836d5d78ebd0c3ad92c403be3eb2ab3e8f35ade44f0e0baac74213437f4e12bf8373f97857082103e3b316eb24db71bfa1f4b9ad296648408fbf9e418c58d8402121ff0b7b04054e552035cc26ade1e4dd057d7120a4b727230c2f0b0a64776223b45092f9acbcff3f6c2dbce39e1de2d08eea6e6e2fd90339e709e03ca9c75b172df4434509bf4fedf5", 0xc2}, {&(0x7f00000002c0)="4a5df31be4", 0x5}], 0x2, &(0x7f00000020c0)=ANY=[@ANYBLOB="90000000000000003b000000c10e00002fee8509d5b0b38ddfb721b8aaff82724f7e03ffb25edc57b75b9e26a52ad6b08895f7596425ccbe4d2fd8003fe4a4d37911f0da5ce0653e05259aed6a56f4ff4f38935aec75959e8c40b4e89142a10d018e0629564e13298310123ac85a07d7b3a2b0430b815fb78ebe21291c9c5802a8b07132ff69f436770cdae5000000000000"], 0x90, 0x80}, {&(0x7f0000000400)={0x27, 0x0, 0x0, 0x3, 0x0, 0x7c4, "933a12b8e397afe728c04a75bda437df452f6ac520b811eccec43cadc8baeb0a95304833b4e9b757645763661d150b9ecc24672615db19b4c3be768c18e4ac", 0x11}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="cdfc6c760b1ea44c975ee6935863cea11b839b01e5d6d9fedafa6fc15fd04601deec8c7bb8ec6b46973b7a550e638e29d924bdbbe6d1bd6a3ce6ad77e714fb01fb68de22921c9989ae694fe5038279f1f8e301754988a8cb938b66b3fe0ae526f67710ce8e181397513c9e3f95c3efec69ad693c5e6f7b4ee6b8108165c30758a5c38f7b02ea2978c8cebd33979bfeb7a6e82839068b144895b286fbac6e2793f5dc8a2ab2021c7e41990a45e6c7529660e28104d121426f613ac7aa05fbb869e55ae307cf5c7ae2d0dc196f6ceaa5911b9b0bbf8fcda11131abe5", 0xdb}, {&(0x7f0000001580)="4c150adb4e19b6d4ce1adfed32174ef6", 0x10}, {&(0x7f00000015c0)="21039ddfb2b24f7f17e6eba73886f4d90b3bfdce51f390b8d44629c49d92f15e60204a2b9202b8c029a74139f32934e1ba06100a6466ea591fd05541e119b3a503da3623cb6add3092bbb0e5ca7b98eecf1e6bfa5d41f8865d0b2e8ea59a2b0a4cff8937d07f6e952d2166fec3737737435060455c249d5e18b32ef90df91fae40b21bc3bdbdeb8915d93bb3c3baa84d2afd9d3c5d282b76feed4d0a937e9163b95cfd3f4bca6aa2f7d97484fab7bacdb1510335a87428e48d5770c5b36e5dae66ea4ea2f5b598077e3d8fa61c6d6eb933aacbfe34fb", 0xd6}], 0x4, &(0x7f0000001700)={0x58, 0x105, 0x391, "7f3244274bf18b8f54a484762c02fcb8d3095bf6056e89ab580928e511ed42cebcd2ba597b3f6077819f3e789b81dd83632bce2939b9c2c5c4ef896ac425ac13179d322a001e5e"}, 0x58, 0x40000}, {&(0x7f0000001780)={0x27, 0x1, 0x0, 0x0, 0x7, 0x7, "2505d0f476dae664f081fa2658b6bc1d9c1516fd31daa1693c56048c6dacc1f745d3d2550ea63d1d06d8486bff43ee23bb2c8b07fa5626421952c6eb622b32", 0x3a}, 0x60, &(0x7f0000001980)=[{&(0x7f0000001800)="2d3e977ca9293121515390c12648d1264ebb58222fe696b2e59ac5f2a87a925f213a20d26763f35160295a877d31abc59553797f311cf47819be24c4bd5484a5ddfa1c310dc92f58bbdcce3bdf5d5b23e013085da4762b13afcef4fb64dcf53a2a0ac3821d6e9f13c048c3eb40832ed3eb24f2da946f3e9b200fa70578507907caccf96fd4d6d8bcd96abc67", 0x8c}, {&(0x7f00000018c0)="0ffb645f87354c11989bf48a6fcaeb41d3aa7f901ae6f9ac0cd1fb770a32215d35be7ba2c8c02a83a03402d7b2be4e1d896819b7e8d83c72be1237e7436de8bc85f31ed9d80b053b358300be35b8ce7b747854d2dd603c7acb8bfd96f3a0979c7d272374fe01fcaf4c626dc4fb238b08fc1f63d150c8158c1d6c8e5404080b8342fbc250090259dabbecd2361e0b5a1518", 0x91}], 0x2, &(0x7f00000019c0)={0x50, 0x29, 0x99, "5f1db2c692e8590b9f40fc9114b75feccdffb474fc26dbaf9d1d8f34a7a612cb1de36b9436c0a1b7da1c97de08936e9f88e32c8758c01d7131881a751961ba62"}, 0x50, 0x884}, {&(0x7f0000001a40)={0x27, 0x1, 0x1, 0x0, 0x3, 0xb0, "07dc55154c7f872ad620c4bac7629483127908560e8a2a436880a84ef2ffc25f0d459e9861501c8ea84e6031774fab23b62ff129df5be0daa45f0acc37d589", 0xf}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000001ac0)="e6843e63778204a7343ff5f848c5aebe2293a0218b6b6f0f8a3d982a26c4ceac443a7d142f54d0e090fe063e221ac703a218d39a52673fa9a83b91ed61042eea6dfc043c211b06c61ff6efd1ea0311c074966c1c7bfff5da91608a15f7ef1b7e7c248b0ffee79cfac3fb281c1cb1b6131018073be88806e29bb9c847ca966ba95c04", 0x82}, {&(0x7f0000001b80)="75581d61034db9305c242fc6d1b552d6131940a1171fcc5bb426ac0aed1f26b68b583cbdf1e011c6a2e2ccc0ac52d3cad34fa0fe82f7f1165430aa8069e8cb935e719ecf78373410f21aba66873143a5cdd0c038fa3d8db72402868f1f5dbbd359b582e0cead595ee0243c5c12d6214c5669294093f5cb12398761582a1d67d59931445e790a748b894621ee13f67fa2c3feb750b8ccdae982b8909900f63d20b1a65269bc970e94a130f6f00a7af9f8b6f814fb6431320916d4d815202c80ec51", 0xc1}, {&(0x7f0000001c80)="7b1c674dc9d4a47217a7f3f02315fa260c01557af08f1fbce03be90ec0ee585f31545dec87acea90b21afa4bae83fce899a9105e96e118d5411b0d386a0c39", 0x3f}, {&(0x7f0000001cc0)="6eb925569bce9f772d9effba127f5a773bbf3a8b667a2f89dbe9a5", 0x1b}, {&(0x7f0000001d00)="2cb35b575bc0acd0f585cabdb4b20e0f97f87cb982f5c9258fb0cc75214ff9", 0x1f}, {&(0x7f0000001d40)="edbd8eb79f9829204d8eebfe1f8c35154cbb66573fc87e92a39e930f8a04c23f0149526f56ee7186751357b4aef33daf436fa03326e1a3249fe26a4756f86d23cf2cb9918bd7f8fc9dc47fe181bc425be04c3ace20c10b1170f80ed7b047055781cacac122e874adfcf81aa9452f2074055fae5a2f6fe4bdbf9f3e6aab7047621ccb", 0x82}], 0x6, &(0x7f0000001e80)={0xf0, 0x11, 0x11c2, "de7133ce86d7835b27589be55667a61aa25a4bf74dc3b63ddddf73dc0b9a2b5e68ea6eed87124b7a97d5ed970e7b0254dd7997af4f80b1a91c7759efa78bd14be2fa5700a7865bcab80c7332da21d519457a6d2b90258f783aa420470520e3140745bce171b79ceb7302ee48c3b0f6ac91bb78e29f117bdba2c0e57c5d3882ab64897756fe692e94caa992e3c094e45277500920879becad587453e6e59e1d03e118681fcb0b141e9163337d6b3a4b796c3450b2f9c9c46fe54c353d1129480e215224aaa8e008a37c07ad4a74df2ee02a59836ede12dbc677f829"}, 0xf0, 0x24000084}], 0x4, 0x40810) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getcwd(&(0x7f0000000380)=""/8, 0x8) 2018/03/27 05:15:45 executing program 1: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) 2018/03/27 05:15:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r2, 0x300, 0x70bd2d, 0x25dfdbfb, {0x7}}, 0x13}, 0x1, 0x0, 0x0, 0x4840}, 0x20000000) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x108, r2, 0x404, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x100000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffc00}]}, 0x108}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/27 05:15:45 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb9100100081002d0086dd60d8652b00140600fe80000000002a0000000000000000aafe8000000000000000000000000000aa00000000943c1bfe97e8ba553062ab3637bc01dfd53f18abb5", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x54a]}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x800) 2018/03/27 05:15:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'rose0\x00', 0x10001}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/27 05:15:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x0, 0x8001020}, 0xffffffffffffff06) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x8, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/03/27 05:15:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r2, 0x6, 0x56a, r2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/27 05:15:45 executing program 1: socketpair(0x1b, 0x2, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x8000, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1ff, 0xd7d}, 0x90) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x1ff, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0xfffffffffffffffe, 0x401}}, 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="5a0000004a70374575ec8e95afab0800f8f96117afd98b16f4bf935b27ac4a33d0a6eaa661e65b27de5e1b2d60a50000007d57f382fb21d6a0ce23afb7230dd4d59873ebad056ba1f70de71352724db22b5dba88bb19a4f65b75"], &(0x7f0000000140)=0x62) connect$inet6(r3, &(0x7f0000000000)={0xa}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000000800)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000500)={0x28c, 0x0, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x6}, [@typed={0xc, 0x69, @u64=0x2}, @typed={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @nested={0x250, 0x8, [@generic="5d0965048a9c01b42bd01e8dc51bf63b8bee62d9c971899c0e62fe9df15ee085da7831ffb0c1f81d7d3e4d5f741fd7b5350a8bd720437fc2e998ccb1ca7b090847b2c769a8e9d13c997bbdee29df24af5288e445c119fee4c9e64cd22a5139f7bdb6c3067512c9f52e9f0ba99242aa354fb89ed099698128f654c06a1e081336239431f5e9790f32d3c16469888b6cb05feeb4b1d7f9bd7395abfa8a03d2d9c2e4fbb64cf4aea4f8dcdcdf275149f5b5ef6d6ba0dd6c5b0aa97bbe368e4c81230edcdc84d63d4142f5ebe35c5b0a199e67fd4ee197a9575be98af2f959a4aa3abaea3e8e6aa630166638e4c7d53bcaf8be", @generic="2a44e779c1bd9a47a1d23a95365e3fa11977e360db250084915f1868180a5398d43087a715112c466b2337249b2d4e8f3546c97d1e0983d53ebf828f3dfe8506d4", @typed={0x4, 0x70, @str}, @typed={0xc, 0x74, @u64=0x3}, @typed={0x8, 0x26, @fd=r3}, @generic="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", @typed={0x4, 0x78}]}, @typed={0x8, 0x0, @str='em0\x00'}]}, 0x28c}, 0x1, 0x0, 0x0, 0x8000}, 0x8804) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x3, 0x5, 0x8930, 0x9}, 0x98) 2018/03/27 05:15:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'ip6gretap0\x00'}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="e584aec80d835900b3c841a8a49bf143c7f4228eb99a8dd0322c62fd0d221dee420c6002b0d8afa83efc1381ab7552c739fe0f66a7a493f9caa4acdf8f41eee5f2560a3225b83a83c4e3d469de4beecced27b7b025243debacc8d13f0cc6cf2e60d53308d5041010c4428c5c3abc3a1762e4d96319e8801de11b5b") ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0xfffffffffffff800, 0xd6, 0x81, 0x97a3, 0x97, 0x3}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 64.344098] IPv4: Oversized IP packet from 127.0.0.1 [ 64.385718] IPv4: Oversized IP packet from 127.0.0.1 2018/03/27 05:15:47 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) fcntl$getflags(r0, 0x408) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) 2018/03/27 05:15:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x448400, 0x0) fcntl$setflags(r0, 0x2, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8002, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8002, 0x0) 2018/03/27 05:15:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc), 0x4) 2018/03/27 05:15:47 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10080040, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x4) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') 2018/03/27 05:15:47 executing program 4: mmap(&(0x7f000044a000/0x4000)=nil, 0x4000, 0x1000008, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) close(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x3) flistxattr(r0, &(0x7f0000000080)=""/79, 0x3e0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe2ba, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x9, 0x1, 0x8, 0x6, 0x80000000, 0x2]}, &(0x7f0000000100)=0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) 2018/03/27 05:15:47 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000001c0)=0x1200000000) socketpair(0x2, 0x803, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x4, 0x4) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/48, 0x30, &(0x7f0000000080)=""/98, 0x2, 0x2}}, 0x68) 2018/03/27 05:15:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) pipe2(&(0x7f0000000080), 0x0) dup2(r1, r0) 2018/03/27 05:15:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000000180c20000000800450000240000000000889078ac14ffbbe0000001000000000401907800d73cde00f53475fa036c20bbddace60e9a3e8287d9061ba65bfd375fdd7060ccf7d96e4865621f08011a0f909ff44bb95365e7960c4fffee622008f498c29921ffd427f401"], 0x0) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/03/27 05:15:47 executing program 7: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) truncate(&(0x7f000037eff8)='./file0\x00', 0x2000) preadv(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x4000) shmdt(r1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0xffffffff, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x2, 0xffff, 0x8}) 2018/03/27 05:15:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000440)={0x0, &(0x7f00000004c0), 0x0, r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r3, 0x4}) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x4000) openat(r4, &(0x7f0000000080)='./file0\x00', 0xa80, 0x100) 2018/03/27 05:15:47 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ustat(0x0, &(0x7f0000000340)) chmod(&(0x7f0000000300)='./file0\x00', 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7, 0x3, 0xffffffffffffffc1, 0x3, 0x7c759feaff9f0a2f}, &(0x7f0000000240)=0x98) 2018/03/27 05:15:47 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getpeername(r0, &(0x7f0000000140)=@alg, &(0x7f0000000000)=0x58) 2018/03/27 05:15:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4850, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) 2018/03/27 05:15:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x1, 0x7f, &(0x7f0000000040), 0x0) 2018/03/27 05:15:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/27 05:15:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(r0, 0x5, 0x2d, 0x6) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000000c0)=""/108, 0x6c) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc8002, 0x48) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/3) 2018/03/27 05:15:49 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x89, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x6, 0x2, 0x2, 0x3}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x5c0e, 0x40003, 0x8, 0x2, 0x7, 0x3ff, 0x9, r1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x401, 0x5, 0x1, 0x9, 0x585}, &(0x7f00000001c0)=0x14) pwritev(r0, &(0x7f0000004540)=[{&(0x7f0000000000)='\b', 0x1}], 0x1, 0x10000) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@get={0x100, 0x13, 0x700, 0x70bd27, 0x25dfdbfb, {{'cbc(cast6)\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xffffffff}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x0) fcntl$setsig(r0, 0xa, 0x8) 2018/03/27 05:15:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/27 05:15:49 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x101, 0x30, 0xba60, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r2, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x150) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) r4 = geteuid() lstat(&(0x7f0000001240)='./file1\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001200)='./file0\x00', 0xe000, r4, r5, 0x100000000, 0x100000) msgctl$IPC_RMID(r2, 0x0) 2018/03/27 05:15:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000280)={'sit0\x00', @ifru_map}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x10000) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000002c0)=""/222) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'ip6_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000080)=[@decrefs={0x40046307, 0x4}], 0xa0, 0x0, &(0x7f00000000c0)="cff865ed99ccc0e9a6195aaf07f2a28e90f2f67ff31886223354ebe493366b93fd332a8b14d2446f678562c6769a8a318875f686a170eac34507922c6fd0ab0ba9c4b14fa1c94087eb714c6ffdd7c851d30ec180241005999a8426c06af47dfffb0a5be3e5aa8e94c52026b9e7971b24c7fa72671fd2c4fcb6fea6b3d42ab6a5a378c26bef6fcc8be8e585eb94ec6d098d3b18cd6d9d85cdc22279e03ff8042b"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x20, 0x1ff, 0x79, 0x2, 0x110e, 0x7fe8}, 0x100, 0x835, 0xfffffffffffffff7}) 2018/03/27 05:15:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getrusage(0x1, &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) r1 = semget$private(0x0, 0x40000004001, 0x40000000000728) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/10) 2018/03/27 05:15:49 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) fcntl$getownex(r4, 0x10, &(0x7f00000005c0)) getpgrp(0x0) fcntl$getown(r4, 0x9) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) r7 = getpgid(r6) r8 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r7, r8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r9 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r10 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x3b, &(0x7f0000000600)=0x80, 0xffffffb7) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r10, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4306000801000600"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r10, 0xc018620b, &(0x7f0000000480)={r12}) setpriority(0x1, r7, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f00000000c0)={r11, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r10, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r10, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a22c8f9"]) r13 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) ftruncate(r13, 0x7fff) sendfile(r10, r13, &(0x7f0000000400), 0x8000fffffffe) 2018/03/27 05:15:49 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x3, 0x3, 0x1, 0x3e3, 0x0, 0xffff, 0x113c8, 0x7, 0xffffffffffffffc7, 0x81, 0x7f, 0x0, 0x1, 0x1, 0x81, 0xfffffffffffffffe, 0x0, 0xd, 0x3, 0x3, 0x1, 0x9a, 0xffffffffffffffff, 0x1000, 0x4, 0xffffffff, 0x3, 0x4, 0x4, 0x8, 0x80000000, 0x1, 0x7fff, 0x4, 0x2, 0x20000000000000, 0x0, 0x1000, 0x0, @perf_config_ext={0x1000, 0x8}, 0xc004, 0x4, 0xc4b5, 0x6, 0xa26, 0x0, 0xffffffffffffff72}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) fstatfs(r0, &(0x7f0000000080)=""/197) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=ANY=[@ANYBLOB="4c0000005200fd0000000000000000001c00000008000100", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800060000000000080006000000000005000100", @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) 2018/03/27 05:15:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000580)="5364d1170e7a6715ba5a9bd0b4e8bc5b3a26f64a8f15f8f842eecdcb6f70ebc90829469a427ea5a75756c6739442912280146f4c3a6945679b61911318178d3af9cc7a06538b77edf7c1580c8c518741e8bf2eb13e8235d65c8ad50d09") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x6, 0x35a, 0x1}, 0x2c) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8}, 0x2c) r5 = socket$inet_icmp(0x2, 0x2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r4, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r4, &(0x7f00000000c0), &(0x7f0000000180)=""/49}, 0x18) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x3}) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000000803000000000000ffffffffffffffff00000000ffffffff70020000ffffffffffffffff70020000ffffffff03000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000e800500100000000000000000000000000000000000000000000000050006f736600000000000000000400000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000001000100000001000000020001006800435400000000000000000000000000000000000000000000000000000001100002002000000002000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00020012000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000007000000000000006000534554000000000000000000000000000000000000000000000000000000060000000000000002000000ff03000004000000ff010000d00000000004400009000000ffffff7f01000100120e000005000000723d0000800000007f010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542000000000000000000000000000007000980000008000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x368) 2018/03/27 05:15:49 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x150, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0xffffffffffffff49, 0x0, &(0x7f0000000440)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x469, "bb5706fa97c5857860a87485ce6fb71a5ea9cd411f360fe912f186a179808ad4248cb545114ec08726caf4908ef953ee0dac5caf87b07723f4b2315c9051e353e47a3ab0d967118da82b087efa66ae8f95680d6fb26a143ad7b5e620dc5c372c44e74037e363dc2d2ec6ebdfba602e52b7e79d8fbb9ad262813e9ce3d3dc9cff1df3172df59eafeb9d2e2999bd8eaa4bf223ec04ab7136d83c9a2f33405630fd0966510689a73958bf5e5308d1c0d9081e934b33338308e10d7adeeb012bdc35b8327f7af664fb75bad0aca4e0727c1d8ce9e27f2da73f0ed268dff642fb6212b49507397f9e8567c91522ffc4a9300d2601bab2848e"}, &(0x7f0000000080)=0xf9) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={r1, 0x87, "5e2ef75d66f2700405d1946ec7d96f3974a5ed86ba5579e7d93c3325650c9854013b5873c95d4e15e65ab212834dad39c0a7e248a8d632eac8e4ed9b10c47e714e8c8d3113510fc450369f9a0d23fbae0fda6ebaa6785c58d0b96b739355e6eca688e1c646b46c8e82d4b30159faae5b1e43cc7bc4a34cc412936e93f7f36235737efc175ea0f9"}, &(0x7f0000000400)=0x8f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r1, 0xfc}, &(0x7f00000002c0)=0x8) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000eec000), 0x1d6, &(0x7f0000000100)=""/81, 0xfffffffffffffdb9}, 0x41002106) 2018/03/27 05:15:49 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) r1 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='ipddp0\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) fcntl$getown(r0, 0x9) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000101240) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x140, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000100), {[{{@arp={@multicast2=0xe0000002, @empty, 0x0, 0x0, @mac, {[0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x2f50f61, 0x1, 0x7, 0x6d0e1267, 0xa0, 'ipddp0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="15ad6d047567", @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @rand_addr=0xda8, 0x9, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5e3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0x4}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000002c0)='encrypted\x00', &(0x7f0000000340)='/dev/ptmx\x00') socketpair(0x3, 0x80802, 0x4, &(0x7f0000000000)) 2018/03/27 05:15:49 executing program 2: r0 = memfd_create(&(0x7f0000000680)="707f000000000000005f74797065776c616e316e6f64657600", 0x2) r1 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1, 0xfffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x60, 0x7, 0x5, 0x3f, "28b75eb0f57bbf1aa0ca6b0837d8f57260baff69ec02c48c00301e37657f375861ea9e2d1668e74eff23f9c9"}, 0x5803, [0x9, 0x1, 0x0, 0x10001, 0x100, 0x2, 0xc9, 0x1, 0x2, 0x6, 0x3ff, 0x5, 0x0, 0x8, 0x6, 0x88b, 0x3, 0x800, 0x101, 0x0, 0xa03, 0x9, 0x5, 0x218f, 0x1, 0x45, 0x4, 0x0, 0x9, 0x6, 0x0, 0x7ff, 0x70, 0x8, 0x8c, 0x1dc7, 0xfffffffffffffffe, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0x8001, 0x1, 0x0, 0x5, 0x0, 0x9, 0xa41, 0xffffffff, 0x5, 0xfbfe, 0x4, 0x1ff, 0x1f, 0xb2, 0x3, 0x74, 0x4000, 0xffffffffffff5666, 0x20, 0xfffffffffffff397, 0x3f, 0x400, 0x5, 0x2, 0x16, 0x101, 0x0, 0x2, 0x6f340308, 0xfffffffffffffff7, 0x7, 0xffffffffffffffff, 0x0, 0x5, 0x7f, 0x0, 0x1, 0xffffffffffff0001, 0xfffffffffffffffd, 0xb50, 0x80, 0x2, 0x5, 0x1, 0x1, 0x5e2d, 0xb4, 0x100000000, 0x0, 0x401, 0x9da4, 0x9, 0xffff, 0x3, 0x4c, 0x9, 0x88, 0x9, 0x1, 0x6, 0xfff, 0x80000000, 0x7, 0x66b, 0x31b8, 0x4, 0x4, 0x0, 0x10001, 0x4, 0x1000, 0x4, 0x3ac0, 0x2, 0x48, 0x5, 0x2, 0x5, 0x8, 0x3, 0xe9c3, 0x1, 0x4, 0xff, 0xe3, 0x8dc, 0x20], {0x77359400}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x0, 0x8000, 0x2, 0x80000001}}) 2018/03/27 05:15:49 executing program 7: migrate_pages(0x0, 0x800, &(0x7f00000003c0)=0x3ff, &(0x7f0000000400)=0x3ff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x43) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x4}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x4}}}, &(0x7f0000000200)=0x84) 2018/03/27 05:15:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x1fd, 0xffffffffffffffda) fchmod(r0, 0x0) 2018/03/27 05:15:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x400, 0x0, 0x3, 0x1f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x90000000}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x205}, 0x20) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) [ 67.102179] netlink: 48 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/27 05:15:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=@polexpire={0xe4, 0x1b, 0x400, 0x70bd26, 0x25dfdbff, {{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x80000001, 0x4e21, 0x5, 0xa, 0xa0, 0x80, 0x67, r1, r2}, {0x4, 0x4, 0x8, 0x80, 0x7fff, 0x200, 0x4, 0x7}, {0x1, 0x1, 0x80000000, 0x6}, 0xffffffffffff2b62, 0x6e6bb6, 0x3, 0x0, 0x2, 0x3}, 0x80000001}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @replay_thresh={0x8, 0xb, 0x6}, @extra_flags={0x8, 0x18, 0x45}]}, 0xe4}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="58010000100013070000000000020000000000000000000000000000000000001f000000000000000000ffffac14ffaa000000000000000000000000000000007868e9c4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000002000170042000000000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x158}, 0x1}, 0x0) 2018/03/27 05:15:49 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f0000000080), 0xfcb1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xebb4, &(0x7f00000000c0)=""/103) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$eventfd(r3, &(0x7f0000000180), 0x8) close(r1) [ 67.282543] netlink: 104 bytes leftover after parsing attributes in process `syz-executor5'. [ 67.328293] netlink: 104 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/27 05:15:49 executing program 2: r0 = socket$inet(0x10, 0x10000000000003, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/27 05:15:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd, 0x9}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) ioctl$sock_ifreq(r1, 0x891b, &(0x7f0000000180)={'lo\x00', @ifru_settings={0xfffffffffffffffa, 0x3, @sync=&(0x7f0000000140)={0x8, 0x7fffffff, 0x3}}}) 2018/03/27 05:15:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) io_setup(0x81, &(0x7f0000000000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) socketpair(0xa, 0x4, 0x7, &(0x7f0000000280)={0xffffffffffffffff}) r4 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x1131773e, 0x80) r5 = syz_open_dev$midi(&(0x7f0000001480)='/dev/midi#\x00', 0xca07, 0x408081) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001980)='/dev/rfkill\x00', 0x1, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000001740)='/dev/dmmidi#\x00', 0x0, 0x8880) pipe(&(0x7f0000001800)={0xffffffffffffffff}) lsetxattr(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)=@known='system.posix_acl_default\x00', &(0x7f0000001940)="f82600", 0x3, 0x3) io_submit(r1, 0x7, &(0x7f0000001880)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000040)="a8818722928103581bcd11b3a904b0b8be5c14ebed940a739c0bb6917e9d6b2af0d0d2c5d9630c1aa1bbdea512af4e34a1f1acccbeac62cec39ef8ca53a0cf08f8b9713ca173695b0f6f4652b3d44fe8a0523a9c2df95147c659bef41012c36c8ff71d65ada8e794eeb745bc40a00d0737e096cdc8581634d3fec79597b4d603a8c1cdb968658a3addb7edff7010d7d4d5bb", 0x92, 0x1, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000240)="8b22ba0091e01347265f5f6ae0d7edf6cbb160e5a1adf963e4cab3bfcdeb64cb0fb887f10f89a6a868a033e3583b", 0x2e, 0xffffffffffffff5e, 0x0, 0x0, r3}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x9, 0x80000001, r0, &(0x7f0000000300)="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", 0x1000, 0x7f, 0x0, 0x1, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f0000001380)="a788a8835b3bf1e75ab20878cbe24b29299d8adeadc2d9a136f1911de9f4959573459fa9ca89a092fd78fc4ff274e8fbfe373cb0588879df62a2d7f3861da8897f1e2c0dd80615886e17bb9f64e707492f3734c749994bf74f09276a08e97ea7b2855ef88e220b977255b8974b1cc2ba82ab60500941f2d7f5bf8570a852aad97d6cf505021c34838dab7b27e6bdb9af3003e1a1d149cb007134e541bdc5f4cd162f0031a602ddc764100eef89de480dcd9502ba1ed45ccd4709f01544f03fa3b18b5248489a7a66986ddc6391c0a677d6c3cff40c00462df44f46687e689466eaa9716678dfa3bf", 0xe8, 0x30, 0x0, 0x0, r5}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x6, 0xd1b, r0, &(0x7f0000001500)="284f017fcfa8dcbe300506dec32e61f06d0a3ade249aec04f2b819a17b5941daf0551bebdc874bfad4b39aaca66b562062603ff3530e1cd5760679c6146dbe98ca0090ff253035961d9797cadc999f93caef8f348c24acbd7f474b34c8e30e542e4be9b9e6d7d70ad4061e11c62543decd25838a189bcc5a28fd3de6ff9e57972b1cf92e50e579ccffae77d4cdd13efbd977e01468e3178e074297e216786d5dc66ca0648a76edabfa29f235224e47f3b14381310b257d7105f58648311b6c1d80e3f8a0b48a1392b064f808e528ded13f4f1ff374dc36f5de67", 0xda, 0x8, 0x0, 0x0, r6}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000001680)="9e4db35f1f07d4514b8c9eb8cac17e06f27613d7d9d323eb1afceb9ff61ede15fca753edd52ec2541a2d426a03f579ff4dbc0372b5cc21068b89ac1bd0894de54921f5c16deed771920cf2289bdbb7a030b2f86021c7753764ad4bba28c2ba1444e0713900cd2bbc7dbf8524a7d1c3568709e8de3140e05e47a334e5b81d1387625d7ffd7368fd3665ebcd0c0a36c7d9332f13c555175af6fc1223425d8819411599f96e24d6f9a804c3f687c7ed42101d2a4e2e546b3004a8e22f5ae7", 0xbd, 0x1f, 0x0, 0x1, r7}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0xa, 0x7ff, r0, &(0x7f00000017c0)="a4dc689ce044b20ea2", 0x9, 0x40, 0x0, 0x0, r8}]) r9 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000011c0)}], 0x1, 0x0) 2018/03/27 05:15:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x11) r1 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x98e) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002b00ff1b0000000000000000030000000c0000000800010008000000"], 0x1}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x4e21, 0xc29, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, 0x88) 2018/03/27 05:15:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="4aac0a947f01a5eef32653c28854e6dcc4c45167220591d640d6fd53bd1fb703a2a4330362ef1421e919210c65ad7c63bc5860a47b406ed25fbf36ff3a2230976280c139e14036ca1793f28bc353388583c40b7300c7216d50") setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x3, 0x4) 2018/03/27 05:15:49 executing program 5: r0 = socket(0x200000010, 0x4000000000000003, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0xfffffffffffffa21) write(r0, &(0x7f0000cb3fda)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/27 05:15:49 executing program 6: syz_emit_ethernet(0x22, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3, 0x7, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f00003b5000)={0x0, 0x3, [0xd5, 0x1fa, 0xa49, 0x587]}) 2018/03/27 05:15:49 executing program 0: sched_setaffinity(0x0, 0x13b, &(0x7f00002d4ff8)=0x2) socketpair(0x13, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1f0, 0x1f, 0xf22, 0x70bd25, 0x25dfdbfc, {0xd}, [@generic="7a4e79bf7a22e5738dc94ea18dc52a98b24006a003be7937de4ac16a064f1d5a261362018e08be886844138d9dafccf134ca3b439f524298cc2b1a2a6e113fbefde0b8e762084bb97a1b168b0c7ae4f267fddb4944fde14d85", @generic="12c48e33ab3db132050328bcd0de562d8fb50f4357bb72ce1701ec1bd1e2a748133e6becebb882f8608366f3c6ae59dfdea8c1e026fdc593b3a83420dc5724fe3f27633a560c8ca10bf70ccfeaf0c7a056873c2931b81fc29fb12264ba5b8e9f77a2e0a2fa8e2d6388c5c08a39c67227ed75c94507a62d460862bd3f2293ef8b53f10d21ce3a037a080001fa92029c0d0da79daba4155b92b31514979998f365436ea9ca32a19d6b79726be27022", @generic="79277234001f8b25f56741ceaf0023d120896a543ce2c22fde914f0544b4556e12feafee3966026e661109d165a147facfa1e20e25da51a4c6b428da145dfd749652f982a494fce3351a31d1f427727a8e7ae83868aabcefa5badcea2a98cedb4691bbd2ac344928722977681d460c8c9df35ee49460cd982e207caef8f9ff83b2d59c5d6da662c78a52afc5cefe4c441b2a4e4f9e50f0b010fc99f1f4659e6655e1bdd626c1745e663132c53480dd984ec92bf7fd2790ad69ba4baa549d0c441ffa36696d2270f4ab46d4fa", @typed={0x8, 0x52, @pid=r1}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x44800}, 0x4004004) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r2, &(0x7f0000000100)=""/217, 0x93) ioctl$TCXONC(r3, 0x540b, 0x1) 2018/03/27 05:15:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x541f, &(0x7f0000000100)=0xfffffffffffffffc) 2018/03/27 05:15:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x820a, 0x8, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={"6c6f00000000000000000100", &(0x7f0000000180)=@ethtool_pauseparam={0x12}}) sendmsg$inet_sctp(r3, &(0x7f00000018c0)={&(0x7f00000001c0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000200)="0ae3ff71a041af7e53d09b71629636e0407c817c34a64f242fe963ed271c0415f9d0a364dcb24122869960d6a3c3d470ef99748fcbbeaaec278290cce07487bd727e0965c784d0babd6830f3025de5312edce7264089007e4b91644a63a137ed89c563254fe3068aec839a0c91c8f3084c31d34faa65cf77e82b9bbc69d6f4bd890fdf67f90d2bfabc556e2d1b92a2cfb5d2d352dba9bb42801bafe510c33f868490b252d4312c3cb9140cde11e54a2deaf4e1b865cfe5eb7551967b45783ef949c0d14d8a2306417e8fcf1a108682649a97a25a91796b365d0650923b82bed6497c4ee0a584c66e781a", 0xea}, {&(0x7f0000000300)="437095c0d78b1d2e353bba1ebea11aeb8eabb77d802207388e9d00bec5a6759ed16322160d0df5e3a36bfe17ee47feab57ea0fa2abcae8495ddb400032330e08cfcc3654de9abfffe9744247e16f69ee2fe238fc02a080a020fbc9cb2fa80bb8125603fcc8847b8f3e8d396906d2e11260d0154300ad05f2a2d01ab344d7af605266b197ba9e72d029c44b12661d3a1150403d12a706e1cab0edaf5677759a3e84c2a931325e313b94f088741447faf934d1415f14718f84411fdd05fdcb58c4f38c17e6399e5b01c8b1d5231d1b822cfbc504dded357b8840efe4b4f720044f72cc83833317313651be1f0f81ca99544f6852556708", 0xf6}, {&(0x7f0000000400)="ff3761a0350ae93e182d970efa5d56d5ec4882c2de99401d62fa3ba0cf2de9ef69a162159bd56771e8ebae47ddad5d8c7c4191bb26702ca7f286995594b05844306930746674776c5aa3bd24bb6a3d3246ee8d4591cce4b3ae21d25e6d891481908a37fd9efe3094e0da48bc1e09810bc98c7862cd41210c8a8e400edfc8f51cd0ee0c", 0x83}, {&(0x7f00000004c0)="a24444a896b155bf822a3998f2f54a9da8c4d77d577caa675d024f836ae7d2acc6f3ded424b12dab1c95ad885adad6d807427bb20c801bb03c", 0x39}, {&(0x7f0000000500)="bf64aa45dd443bfc561a02703bfc98d00e419d28976115bb652a79a0ac9dc3abe5ce3bc2a7b72714f4efce510fc18426ed1066cddf92dd6e26668a0c93137f2b437db8dc65f0f7b5e7f13808273a5a8a2cba79e2bbe5eff90158b41b9facb02a0618843bd6eb775202ad272694b0e64fbf4f8dd8663251acea27e5f707affae8b082830f4bf58a3c2e75eb34ed360aeabe9c9f8e7bb707b3ef187a07a00a4be3b60d5d056073c2282343e2aae98bb74abd4aa9f59fb9e9be3f9857c8de264110a8ca4b3d0943e0f270aca44e1bd5ab9887ce05fad4384d9b2fb7395c1fa7cc8715d8f3287dabb193a4b4ab5b45275decc3c5b2c94115b423", 0xf8}, {&(0x7f0000000600)="20b3cd2cbcb5a852260a7fe4", 0xc}, {&(0x7f0000000640)="d2b50949a02ccb0286f8ceb118bf579ccc6c5d031e40ee3ba128f5e20046c2682217c1333e1f6eed7030e1a2dfe1c8785532017657f18b35149c66de437ad16230d098bd6ac44e131bccf2cd245fe92c8629514c7a", 0x55}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="58a55af43ca2143266e8893fe51871ae67d9d8d615ce0db1af2386159ac821554110d4a3ed76c2860d2a0cd06dd07a176979f1bd7673b95cf3c25280ac7b6c3703c9ef565bd36ada1ed334cab53c5b3a7685710c65234833c3f1d1abf55c8a5cc55a4d422d15cefa0efe4f687bd1b3858a5fe4", 0x73}, {&(0x7f0000001740)="0bddcbe838696d", 0x7}], 0xa, &(0x7f0000001840)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffe5, 0x2, 0x5df, 0xcd}}, @sndinfo={0x20, 0x84, 0x2, {0xacc7, 0x7, 0x5c2b, 0xfffffffffffffffb, r2}}], 0x60, 0x20000000}, 0x4040040) 2018/03/27 05:15:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200040, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ioprio_set$pid(0x2, r2, 0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8904, @rand_addr=0x9]}, 0x2c) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000080)=""/199, 0xc7) alarm(0x7) clock_settime(0x5, &(0x7f0000000180)) 2018/03/27 05:15:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="8983f4142dda47536d12d62d29db4e520100000000ebffffffff08000000380003000800010000000000080007004e220000080003000000000008000400ffff000014000200"], 0x4c}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x800) 2018/03/27 05:15:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3f, 0x0, 0xffffffffffffffe1, 0xfff, 0x3}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="167dbe5ad9acb10ccff07e580d9fbdd98d056a2310acb4790617ae9212084317d89585417989ece98e2ee4211349fcd5bc619b30ade819f8fad0e8060126bb75adfa4efa896b0fc4d91a7ed9278f4622b850beb69c2970b1ae0a0862da32f46ae15675925cd4efd2f20b773ab4631f7178f670ad5651c46664196ed92f5d4698e94b1c335c487ad1173de703888d977c7cb3c2aa50c49d1a00de8d57e36e7a6a22ceae011d033a8c64cd4baa77cf89fe0147d75167c967481595a00ca33d9f90cc82ac19421852aaf3f2bf341a9b0660bdecc024af7fda18d313af2b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x2c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x100000000, 0x3}, 0xffffffffffffff55) 2018/03/27 05:15:50 executing program 0: r0 = socket(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000000180)=""/4096, 0x935, 0x10044, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80}]}, 0x18) 2018/03/27 05:15:50 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0xef659f57, &(0x7f0000000100)={0x0, 0x0}}, 0xfffffffffffffd64) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) 2018/03/27 05:15:50 executing program 3: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x2, &(0x7f0000000100)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) timer_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000001c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x8209, 0xfffffffffffffffe, 0x8, 0x4d, 0xfff, 0x100000000, 0x2, 0x6, 0x2, 0x20}) listen(r2, 0xfff) ioctl$KDMKTONE(r2, 0x4b30, 0x9) timer_gettime(0x0, &(0x7f000032c000)) 2018/03/27 05:15:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/27 05:15:50 executing program 4: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x7ffff7fffffffffe) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x682e9734, 0x204) ioctl$TIOCSTI(r0, 0x5412, 0x80000001) 2018/03/27 05:15:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2018/03/27 05:15:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0xffffffffffffffe1, 0x20000000000002, &(0x7f0000000040)="ffffffff", 0x4) socketpair(0x0, 0x800, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x20013, r0, 0x0) 2018/03/27 05:15:50 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet(0x2, 0xb, 0xff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x368) 2018/03/27 05:15:50 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x7, 0x7}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/27 05:15:50 executing program 5: syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) prctl$intptr(0x4, 0x8001) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7f) 2018/03/27 05:15:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/27 05:15:50 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x9, 0x2000000000003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0xfee3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller1\x00', r1}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000000c0)={0x2, 0x45, 0x1f97a00000000, 'queue0\x00', 0x8}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/27 05:15:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{r3, r4/1000+30000}, 0x5723, 0x40, 0x2}, {{}, 0x7, 0x3055, 0x8}, {{0x77359400}, 0x0, 0x0, 0x100000000}, {{0x77359400}, 0x9, 0x0, 0x101}, {{r1, r2/1000+30000}, 0xfad, 0x29e5, 0x1}, {{0x77359400}, 0xe, 0x8006, 0x40}], 0x90) 2018/03/27 05:15:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000300), 0x0) r1 = socket$inet(0x15, 0x80005, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000003c0)=""/235, &(0x7f00000004c0)=0xeb) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="8d9591fb50bb9496c604bac4c08619ea7e37c2818801d45808c3fc3149ca3fa371fe9a77e4acdea211692e7aa50efb", 0x2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x2a59f2d3, 0x9, 0x4, 'queue0\x00', 0x3}) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000240)}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@flushsa={0x1a8, 0x1c, 0x1, 0x70bd28, 0x25dfdbfe, {0x3c}, [@proto={0x8, 0x19, 0x6c}, @algo_auth={0x74, 0x1, {{'sha3-512-generic\x00'}, 0x148, "11ebca04a8a37fadb5e9826b50896f6fc97d532fc29d674ed74651dbe37f13ce6f11a0891ffbc0ad87"}}, @algo_auth={0xd0, 0x1, {{'wp256-generic\x00'}, 0x430, "845893f25f2ebac48402829425019a118e2242626d9dca4582d8814616b9033ebe352f8d28e403dfb4a2643f72c34755e99875fbc61fdae95e27753f423252b0bbf21d45a1d7a59fce536af5f1addb279eb8115729e013a8231f56230774edbef9e0a2d6fff7058548ba2d2c34764304f0daf142bfaad499196053c590a3907a01ce3a9462e3"}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd2d, 0x5}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd26}}]}, 0x1a8}, 0x1}, 0x4000) 2018/03/27 05:15:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x8000451f, &(0x7f00000000c0)) 2018/03/27 05:15:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1dff8)=[{}]}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x437e31f9877e8711, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xad6) 2018/03/27 05:15:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200000, 0x85) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000280)={0xec, 0x1, 0x100000001, 0x4, 0x7}) 2018/03/27 05:15:50 executing program 0: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() fcntl$setsig(r0, 0xa, 0x3b) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x12, "43cdcbdb590ac6290e924c2ae794ed925e81"}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r4, 0xa2, "7763f5888dfb8758c778862202111c621093a89121e76acc3f919a848b2e519db04bb00be5efeb6683f45b9e0d835364df852e3536299cae73ed096338e1dd2727a2657b40db067bd24b0d19d3b1f0e496a67f0e35dfa073be8f334ec21e8089419ff47affec336fb7f12afa4428fad2d3dc09e1639f6888952ac966f06325a371cbcd164307d9f3f7feddebc188954e469aaeaf687a1d196527e90bca4552d73658"}, &(0x7f0000000140)=0xaa) 2018/03/27 05:15:51 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x11) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/119, 0x77) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x800, 0x8400) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5d5}, 0x1c) socket$inet6(0xa, 0x80000, 0x9) close(r0) 2018/03/27 05:15:51 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000700)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x1b, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/03/27 05:15:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$getreaper(0x0, &(0x7f0000000140)) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000726000), 0x1, 0xffffffffffffffff) 2018/03/27 05:15:51 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f0000000080)=""/130, 0x82) dup2(r1, r3) 2018/03/27 05:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000280), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20800, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) memfd_create(&(0x7f0000000080)='/dev/rfkill\x00', 0x3) 2018/03/27 05:15:51 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x2000000000000) 2018/03/27 05:15:51 executing program 4: pipe(&(0x7f0000000040)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"6c6f000000002a41ae5999f1f1e90400", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/03/27 05:15:51 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x1ae, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/03/27 05:15:51 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() r2 = open(&(0x7f0000000040)='./file0\x00', 0x581800, 0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x80000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 05:15:51 executing program 5: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt(r2, 0xdf, 0x6, &(0x7f0000000100)=""/189, &(0x7f0000000000)=0xbd) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000001c0)={0x8001, 0x0, 0xd04841fd3df5c4f9}) 2018/03/27 05:15:51 executing program 3: getpgid(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r2 = creat(&(0x7f0000000080)='./control\x00', 0x80) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) r3 = dup3(r2, r2, 0x80000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0) r4 = userfaultfd(0x802) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x77, 0x8, 0x1, 0x5, 0x0, 0x6, 0x7da, {0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x10001, 0x5, 0x9, 0xe88f, 0x30000}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x68e, 0x3ff, 0x2, 0x8, 0x7, 0x8, 0xc4bf, 0x4, r5}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r6, 0xfffffffffffffffb}, &(0x7f0000000380)=0x8) prctl$intptr(0x1e, 0x6) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r9 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8, 0x140) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r10 = dup2(r8, r8) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000040)=0x8) read(r8, &(0x7f00004bdf32)=""/206, 0xce) r11 = syz_open_pts(r10, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff00000000}}}, 0x88) write$rdma_cm(r2, &(0x7f0000000b80)=ANY=[@ANYBLOB="00000000780200fa0000000000000000", @ANYPTR=&(0x7f0000004bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010b00000000009eb317b0b0753fae59a64141136e4a91a46f870300f908349c21a809fbb0d8f660d17ad57a4029a7e158756d024559856002e263591b6988de84da64a85d2adea2bbc795a0e1abe68a9329cbc5704071ca94f38371260e6ca0dddd6e62c310433bd2ca148ba860a5d60905a60398ad1b15394e2b6832"], 0x20) write$rdma_cm(r7, &(0x7f0000000900)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d9b89409557da17bd0cbad1f355a7930c690e6eee9af73ec5d044ad587de269d49cec088c9cdd27d9da9beb7d1f9b6b999967a4dc5c36b178dbd6978db970da9c87a304c5c1ae2cfb3db353f541df276cdb71730f55387818ca77fdc91fa4c49a496962d2148b5b41141418c5ae847d76598481f975988394a9ed609b631ba36b1438635415f9a7eca6819530f3520b5b732e9286d60af0ff28734dbf47ea94ce860e87670a18e6a058743296dd20a667250296765506db1c9d7c221e7434a98ed5c3a6d290a75f4e36409bb4e238cb4805ff03d0d29f4a05e2dbed06a65210f37b40d7f1c735db1340a4a22f6e409ab3fbbf93f7d9a9e84d2f36cc2bd823c22b25c1ce2a690b2521c80c16c90eff25ca0146c35665f06e13803ba7fe48aa"], @ANYRES32=r12, @ANYBLOB="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"], 0x18) ioctl$TCFLSH(r11, 0x540b, 0x1) 2018/03/27 05:15:51 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)={0x0, 0x0, [0x2e5, 0x0, 0x1000000000000000]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) 2018/03/27 05:15:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_create1(0x80000) read$eventfd(r0, &(0x7f0000000100), 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 05:15:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000280)=""/40, 0x28}, {&(0x7f00000002c0)=""/33, 0x21}], 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x5}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/105) 2018/03/27 05:15:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) write(r2, &(0x7f00000005c0)="d5798d5f84eaa2552c477c8d7c842351669d7bd9397d40df0831cd7de56fab053307312127497ef916bb8dce609a2ae36d0fa3646238fff4ca29d73f28ec34b87f5fad5dd8855420194ba0a5b2b59c901ece2ef541e79e1305c8b5912b9dd5301a99fb29502facfdb50f4fea0d5d42b7fc29840bd790c6f3fd424f7d6dee8824665a3093", 0x84) recvmmsg(r1, &(0x7f0000000480)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/250, 0xfa}], 0x2, &(0x7f0000000380)=""/215, 0xd7, 0xffffffffffff107c}, 0x2}], 0x1, 0x40000000, &(0x7f00000004c0)={0x0, 0x989680}) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000809}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@dellink={0x28, 0x11, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x0, 0x2016}, [@IFLA_EVENT={0x8, 0x2c, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040000}, 0x800) sendmsg$can_raw(r1, &(0x7f0000000080)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x48}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000100)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfffffe4e) 2018/03/27 05:15:51 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x95) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) ptrace(0x4208, r0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = memfd_create(&(0x7f0000000100)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x4) lseek(r2, 0x0, 0x1) 2018/03/27 05:15:51 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000000c0), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = semget(0x1, 0x2, 0x21) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000440)=""/226) accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000400)=r3) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080), 0x4) 2018/03/27 05:15:51 executing program 3: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x420080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) flock(r0, 0xc) sendto$inet(r0, &(0x7f0000000000)="f3463d322095277d6d1d97b5290a22c17d9c3eee4f2a7dd7889a7c325fb6411a94197598530191411444ac056f509c4c14de564427a68eb9a157ca5222da81678311214c719de0e1d69eb79f5bcfcc3adee0bcc719acdfc53daf1922694cb658615162e90e638f24d0aefeef808136357abd3a98e6378f14308709c3dad2bc2d538de338e9f2fe947f1a7fe845cb3ff4902fd4b0071b5ebee25fe5d498065d26bfecd7a557a1873ceb8280a473f79f9bf12e7f7a2e0f50cc4642475309", 0xbd, 0x40000, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/27 05:15:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540b, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', r3}) 2018/03/27 05:15:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x3210}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0xf460) 2018/03/27 05:15:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9}) 2018/03/27 05:15:52 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x8000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xa394, 0x9}, {0x0, 0x8}, {0xcc00000000000000, 0x800}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x4}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000002c0)={0x7}) 2018/03/27 05:15:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='ppp1\x00', 0x2000) signalfd(r0, &(0x7f0000000000)={0x1000}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1945080}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x30, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb129}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/03/27 05:15:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0ef8fe03fa1eed9c09d2641b22d6bb10a0000027f21bbc6f5eac36a9900003f"], 0x4613ccb868eb6398) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x620004) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x1f, 0xe1, 0x1000, 0x101, 0x8001, 0x81, 0x9, 0x9, 0xd77, 0x504}) 2018/03/27 05:15:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='cpuset\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="b97b8d2157e26d7abc8ea86cbf632f") sendfile(r2, r0, &(0x7f0000000000)=0x6, 0x11) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x2, 0x8, 0x1, 0x90, 0x7, [{0xfd, 0x8, 0x101, 0x0, 0x0, 0x681}, {0x5, 0x0, 0x1, 0x0, 0x0, 0x1000}, {0xfff, 0x9, 0x75f}, {0x9, 0x40, 0x8, 0x0, 0x0, 0x2000}, {0xff, 0x1, 0x7fffffff, 0x0, 0x0, 0x1000}, {0x1, 0x4, 0x74c6, 0x0, 0x0, 0x202}, {0x9, 0x9, 0x8, 0x0, 0x0, 0x800}]}) 2018/03/27 05:15:52 executing program 3: r0 = socket(0xa, 0x800, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x493, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0xffffffff00000001, 0x4002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc00}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x38) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x100000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8000, 0x2, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x10) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x100, 0x10001, 0xffff, 0x5, 0x2, 0x2, 0x200, {r3, @in6={{0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0xff}}, 0x4, 0x7f, 0xa24, 0x7ff, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x1, 0x1f, 0x1, 0x5e7, 0x1000, 0x8, 0x2, {r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x4cfa, 0xc00, 0x8538, 0x400}}, &(0x7f0000000440)=0xb0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000100)=""/4, 0x1ccc70e8) 2018/03/27 05:15:52 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x6, 0x243) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00000002c0)={[{0x1ff, 0x4, 0x20, 0x401, 0x9, 0x9, 0x9, 0x0, 0x7, 0x2, 0x5, 0xc01e, 0x34299863}, {0x4, 0x5b1fdb9f, 0xdec1, 0x1288c453, 0xb72, 0x40, 0x7f, 0xffffffffffffff6c, 0x0, 0x4, 0x1, 0x8000, 0x705}, {0x4, 0x6, 0xffffffff, 0x200, 0x178d, 0x1, 0x100000000, 0xffffffff, 0x7, 0xf626, 0xc5, 0x3, 0x20}], 0x80}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000000240)={0x63b, 0x2}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r6 = fcntl$dupfd(r5, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000000040)={{0x2, 0x9}, {0x3, 0x19}, 0x6, 0x8000000000001, 0x3}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x2) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000480)={0x5c, 0x0, &(0x7f00000003c0)=[@register_looper={0x630b}, @release={0x40046306, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000340)=[@fd={0x66642a85, 0x0, r6, 0x0, 0x2}, @fda={0x66646185, 0x7, 0x0, 0x29}], &(0x7f0000000380)=[0x70, 0x28, 0x78, 0x0]}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @register_looper={0x630b}], 0x18, 0x0, &(0x7f0000000440)="bb08d1863a4cc8e0b138dc0605d899576d04ad65eedd90ef"}) 2018/03/27 05:15:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x3, 0x9}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000040)={r0, r0, 0x200, 0xff, &(0x7f0000000200)="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", 0xd21, 0x0, 0x12, 0x10002000, 0x5, 0xffffffff7fffffff, 0x3, "d1cba77e1d534d5fa5a2488f8342ab771f51a0c945fae9c583a5bbeb365bf8e16c639659813ca34557f093c281f300d48a418f892bb5a8248398bc18ba23e83211dd0e76960a9a9f1be92facf7b4283064a8ed2f94af73b8"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) 2018/03/27 05:15:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0xa) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f00000003c0)=""/4096}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f0000000300)={&(0x7f00000013c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="00012bbd7000fbdbdf250b0000000c00010008000600776c6300"], 0x20}, 0x1, 0x0, 0x0, 0x20044000}, 0x80) open(&(0x7f00009ccff8)='./file0\x00', 0x28042, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x144, &(0x7f0000000380)=[0x0, r3, r4, 0x0, 0x0, 0x0, 0x0]) 2018/03/27 05:15:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = semget(0x3, 0x0, 0x20) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000040)=""/21) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="81000800e900"], 0xa) 2018/03/27 05:15:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x400382) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80002001}) writev(r0, &(0x7f0000000000), 0x0) 2018/03/27 05:15:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10002) 2018/03/27 05:15:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/27 05:15:52 executing program 3: r0 = semget$private(0x0, 0x4002, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/161) 2018/03/27 05:15:52 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) get_thread_area(&(0x7f0000000040)={0x6, 0x0, 0x2000, 0x7, 0x7, 0x92, 0x9, 0x0, 0x101, 0x7}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0xf1b4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e21, 0xa222, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x0, [0xfffffffffffffffc, 0xfffffffffffffffd, 0x5, 0x7, 0x758, 0x0, 0x8, 0x1f]}, 0x5c) clock_getres(0x5, &(0x7f0000000000)) 2018/03/27 05:15:52 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x33, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000240)}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x2e, 0x5, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x401, 0x8009, 0x1, 0x800, 0x5, 0x0, 0x7, r2}, &(0x7f0000000140)=0x20) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) poll(&(0x7f0000000200)=[{r0, 0x2000}, {r1, 0x200}], 0x2, 0xa0) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0xfffffffffffffff9, 0x2}) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'vlan0\x00'}}, 0x1e) 2018/03/27 05:15:52 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20401, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x2, 0xffff}) r1 = socket(0x1e, 0x4, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000000c0), 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x10001, 0x8, 0xdd4, 0x81}) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="02000000ffff00000000000000000000"], 0xffe2}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) 2018/03/27 05:15:52 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xec5, 0x4, 0x7, 0x80000001, 0x1, 0x6}, 0x325f}, 0xa) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) write$rdma_cm(r0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="09000000ad4766ae", @ANYRES32=0xffffffff, @ANYBLOB="007a434e527dd1014c105fb66919fb21a4243f609860790a43ebee4799e3f92a4e3d696755593adfb56ab8c22f002107340b632f13387ffd21d94d79b6abf947d8ea3bda526361534f2efdb3b2890978d2e97ecbc4239d7a7300234ed07ff0e9cfa9f58149a3764e54c94af62bdb00748d2977c05e05864233cc4287623c5ed05ba4e5992721b8f8079c79ac4c4deb541127b6246d6bf4bb1f2435a8fed5244c1c5184bb312a52514257338b9f74d1c1b5c0fd65eee77e574a7f1c4cbd24fe0b6dd4269e4cda57c0086101d2e6fe4a8e5d1aac80b1fe92c424809ba12e07ad09380c43b0c12bcbf2798580519eb5993f094c3c7cd38161a287eb53a9ce46f91a3d8ec7ee"], 0x110) 2018/03/27 05:15:52 executing program 3: r0 = socket(0xa, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0xbfd02edfe41838b) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) fstat(r1, &(0x7f0000000040)) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8)=0x36, 0xfffd) [ 70.635756] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/03/27 05:15:53 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff29, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) setgroups(0x2, &(0x7f0000000600)=[0x0, 0x0]) getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff]) getpid() getpid() 2018/03/27 05:15:53 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xb0, {}, 0x0, 0x401}, 0xe) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1000, {0x5, 0x200, 0x3, 0x2, 0x2e4000, 0x100}, 0x1, 0x100}, 0xe) 2018/03/27 05:15:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) r3 = dup2(r0, r2) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x3ffe, &(0x7f0000000040), 0x38b) ioctl$KVM_RUN(r6, 0xae80, 0x0) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x1, 0x3) 2018/03/27 05:15:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x15, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$unix(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) 2018/03/27 05:15:53 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000003c0)={@multicast1, @dev}, &(0x7f00000005c0)=0xffda) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000580)={0x0, 0x2710}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000100)=""/37, 0xffffffffffffffc5}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000000000000000000095000000000000005164a2aee994c6f273205a7319"], &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) getsockname$inet(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) getsockname(r0, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x80) select(0x40, &(0x7f0000000280)={0x3, 0x4, 0xffffffff, 0x7fffffff, 0x0, 0x9, 0xfffffffffffff801, 0x10000}, &(0x7f00000002c0)={0x2680000000000000, 0x8, 0xcc, 0x7, 0xeb, 0x8, 0x4, 0x6}, &(0x7f0000000300)={0x0, 0xb23, 0x7, 0x9, 0x5e, 0x401, 0x6, 0x4}, &(0x7f0000000340)={0x77359400}) 2018/03/27 05:15:53 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200001, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @rand_addr=0x4}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6gre0\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000240001000000000000000000000000001c0004000000000000000000000000000000ba363d8cc6850000000000e250000000d23afe5676fd67f2daebd23808f5fe3e6066266d34fafcb5cfc80c8b03b29c35d4452a471a8a8116c2e04c2122c3d4c296e79773ac27c6e45db2a82ec9cb146efc5d701633cf9dc3350901b5ae06b4c770bf09ffa30e51fcab650aeddea99a171a6bb124e4c252eeb8fa471a22ead6fc97419de27e65086f45c15e9d7ef8428f872b599239a6e2bb98eb4d0a07298bedda6a72b3841df9682b64e866c7cb17c356da76324c21654a"], 0x30}, 0x1}, 0x0) 2018/03/27 05:15:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/27 05:15:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) close(r0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'em1$cgroup,posix_acl_accessnodev\x00'}, &(0x7f0000000180)=""/216, 0xd8) 2018/03/27 05:15:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) epoll_wait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/03/27 05:15:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x1ff, 0xfffeffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f00000003c0)="b46e6535070c32e7ebebee14a7bdf621c4c57c1ae8cfff125c0d3c18aad1e791a3fbe7b053239b5f3b01defad3d1b893838eb848a17b7d0a61d5d86d54f3a4f6f30b2caaa7c405efac29a76e07bd97e836612dbc83765e3b0044c9afea7332f5796763a96ee80dd20ed37e04d5266a40d53caf774aa517b64a742d19de093dbeb7127187068dae220299ee943ea35dad45c43bdd0a0a87e47ce44ec797cc5cd9b8bc39a9216754642dd3d1ef8155457fcb4dc01c3f85cca6c994bc1264cc0c0e41f0996fc4a4273400000000000000000000000000", &(0x7f00000002c0)="a710db2eb9abebeb1fa83c9a13a8abcf1856915a97b10e01531332032f2f4e0337da32674cbad5f01d642cfd8bdb11de47a3d437e61f267a8a68c1d553a8025a1e18340de2bd321db31bd6fc30707a432ab5227e5c05f7a044c4c4631d65bdfee22394e570693ed2949eff5833ab2dcbc3cf97b266082b72fc4360fcc45be76f1d1a78a10962f0c062db28ab84cf0eb9dad1a347bc25d84b0520868a29ec083775cef7ce35a0cba677a3cda83817409544a043e39b", 0x3}, 0xfffffffffffffe61) syz_init_net_socket$llc(0x1a, 0x3, 0x0) 2018/03/27 05:15:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}, 0x73, [0x1f, 0x1, 0x80, 0x2, 0x1, 0xfffffffffffffe01, 0x9, 0x9]}, 0x5c) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/27 05:15:53 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4a05, 0x2040) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040)="90e97ceea91e578f9e0f0ede786afa76757c40ae1103379490fc586062", &(0x7f0000000080)=""/4096}, 0x18) fchownat(0xffffffffffffffff, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x400) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000010c0)=0x6, 0x4) 2018/03/27 05:15:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x200000000, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/03/27 05:15:53 executing program 7: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x100000001}, {0x0, 0x200}, {0x0, 0x7}, {0x3, 0xfffffffffffffff8}], 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) getdents(r1, &(0x7f0000000080)=""/195, 0xc3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) 2018/03/27 05:15:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0x7fffffff}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r4}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x7, 0x908, 0x7, {0x77359400}, {0x77359400}, {0x0, 0x8, 0x3, 0x2}, 0x1, @canfd={{0x4, 0x7f, 0x6, 0x3}, 0x22, 0x1, 0x0, 0x0, "de3b687f859e184a5540cf26fd290b11c5cd3f0e4bb7fe22799a8a7b4bdf0c018b8998784e1b5646c3c25715916ad7c0e7798717c0d0ac14032a1dd90052a0c6"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$can_bcm(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x3, 0x220, 0xf8, {}, {}, {0x2, 0x9, 0x401}, 0x1, @can={{0x2, 0x3ff, 0x0, 0x100000000}, 0x7, 0x3, 0x0, 0x0, "4e8c4f21340e5d5c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000001}, 0x801) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000340)) 2018/03/27 05:15:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='wchan\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x8, 0x4, [0x1f, 0x6, 0x1, 0x5f17]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/27 05:15:53 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000bcf000)=0x4000000000000000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101080, 0x0) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x400, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x5, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x310) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/27 05:15:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x180) getsockopt$ax25_buf(r0, 0x101, 0x96, &(0x7f0000000240)=""/17, &(0x7f0000000280)=0x11) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140), 0x0) fcntl$setpipe(r1, 0x407, 0x0) r4 = dup2(r1, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x9d68, 0x2, 0x8000, 0x725c, 0xf1f9, 0x8, 0x0, 0x96a, 0x0}, &(0x7f0000000080)=0x20) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0x9, 0x18, &(0x7f0000000140)}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) 2018/03/27 05:15:53 executing program 3: socketpair(0x19, 0x1, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) sendto$inet(r2, &(0x7f0000000b40)="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", 0xb29, 0x0, 0x0, 0x0) getcwd(&(0x7f0000000100)=""/36, 0x24) sendto$inet(r2, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/27 05:15:53 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xfffffffffffffffa}, {0x7, 0x7}], 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x3000, 0xfffffffffffffffb}) 2018/03/27 05:15:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x20000000004, 0x4, 0x6}, 0x2c) r0 = msgget(0x1, 0x80) msgrcv(r0, &(0x7f00000001c0)={0x0, ""/203}, 0xd3, 0x3, 0x2000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0xc0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0x1, 0x1, 0x5, 0x7ff}, 0xc) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x5, 0x17, "4b6b355c34c8f896f7eeef62583c43f7140ff9d6f9c4944b41e0b2bbb98dfe919ce9f2cb934ed0e25b4447fd61a19592591ef7081bafbd403bc581f30dac6746abcd38d721967f29426bc895e72b2b4c2c05eb7fa5fbcc0769cf7f3c21cf2cdfeb122f9bf4946a47f7d70deead59208f2b2ce96fe41c7270ee830849c0cc7b6c72769b72ee9dacdc9722128f4e02bfa5a9668ccb1d93e559b6d900385a3919cd49007eb54d7d4f75b85f445721490c846b4a91ac08"}}, 0xb8) msgget(0x2, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x10001, 0x7, 0x8a, 0x1000, 0xffffffffffffb756, 0x8]}, &(0x7f0000000180)=0x10) 2018/03/27 05:15:53 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4}}) mount(&(0x7f000000a000)='./bus\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400001, &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/27 05:15:53 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xe9c, 0x80080) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x60, 0x1000) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x2, 0x5, 0x6, {}, 0x92}) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0xfffffe87) 2018/03/27 05:15:53 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, {0x0, 0x29, 0x0, 0x0, 0x9}, 0x0, 0x4}, 0x0) fstatfs(r0, &(0x7f0000000040)=""/15) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/03/27 05:15:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) 2018/03/27 05:15:53 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="c80f16db315ea4becb1d33189791335bfc1584f840c4dc71000000000000000000000002000007d4a15c96ca409a9a067b1a45496fbd71d54f81d9309db250872571b66c1384abde540926ab5d9d7d61a154c4327c4833c2c3ba7dda1871a3f7f9e935400223b1b383233b6151b28dc6e0615ac4938dd2dbfff53b716c5d5eeae02d46436e90723a12327c0bc1f53b4960bcf1efd193eabe9c9c0e02d1ebaad4383ed47520c2db3d651e3ca25539afabb58fac2b8a0b0bda7216acd3af6a13e3a32d230a9abc98f4d84bd08708953c55317e92dab0bd00fcd5d0706575087ca76064352bc330"], &(0x7f0000000000)={0x0, 0x0, [0x1, 0xffffffffffffffff, 0x3]}) 2018/03/27 05:15:53 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000005c0)={0x101, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r9, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYBLOB="ac153d62b17428b50a5d1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r10, r11}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb8, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/03/27 05:15:54 executing program 2: 2018/03/27 05:15:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000100)=@buf={0x15, &(0x7f00000000c0)="e9dab72b4313be73c3edbc453fa41d5339af77c554"}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[], @ANYBLOB="00000000004000000f058fdd1f"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) 2018/03/27 05:15:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)) msgsnd(0x0, &(0x7f0000000000)={0x0, "6b31483dbc9a1cfd711b2cec8e3bc82ca28eefa38281e785b04a53892f0878866ffc80b61075bf8f0e237f467a4f182a16727d66f1ace2a774f045632e6b9d86e32b90110d69ed853d"}, 0x51, 0x800) 2018/03/27 05:15:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffdffffffffffd}, 0x277) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0x3, 0x6, 0x8, 0x5, 0x1004}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffff}, 0x8) 2018/03/27 05:15:54 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/03/27 05:15:54 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x200, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0xffffff4b) 2018/03/27 05:15:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4c140, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x3fc) 2018/03/27 05:15:54 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x5, 0x6, 0x7fffffff, 0x1f, 0x5, 0xffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={0x0}) r6 = mmap$binder(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0xb, 0x40113, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x10c, 0x0, &(0x7f0000000300)=[@decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x4, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=[0x38, 0x68]}, 0x10000}}, @increfs_done={0x40106308, r2, 0x2}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x1}, @increfs_done={0x40106308, r4, 0x3}, @acquire={0x40046305, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x736a2a85, 0x0, r5, 0x3}], &(0x7f00000002c0)=[0x28]}, 0x4b3}}, @acquire_done={0x40106309, r6, 0x3}], 0x0, 0x0, &(0x7f0000000440)}) r7 = getuid() quotactl(0x7, &(0x7f00000000c0)='./file0\x00', r7, &(0x7f00000004c0)="da7cdd47892b13883006a720e9f28a60c819bb95d5c6a5ee411cbe0f5e948e987f4accc1bbc2bb4c2fc57b3d642ae4668205186fba1768cbb885dc73375e587500fd91818d48f0e2683b26dcc1dccf3bbdcd07dd91896bcc12e817984bcfaa9df9752dd99a35d30ca7613c9ac0e181e7d88727d21a802f6ea05888a3a7e8af750f2667218e4cf8d0826f8976cbf22c834c30d836713b2f5baa0a9620d73696b5b5913fd9a7101b4a5b0bbee22d1a23fd36672dae538d39dc7673d9a22328b950a6b42b2b5f65d18e69c6312b24c2aea91994cd72fc736abd1d459638f8626a329f5f1e1091f79a74a5") 2018/03/27 05:15:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/177, &(0x7f0000000000)=0xb1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x3, 0x4) 2018/03/27 05:15:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@bridge_getneigh={0x28, 0x1e, 0x72d, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0xffffffffffff60ad}]}, 0x28}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000001600)={&(0x7f0000000040)=@ax25={0x3, {"7c3194ea9a61be"}, 0x75}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="0703120959195c2bd5bb1b9dba779ca27512bfcb6968d02117e9f92ff31a85fcb5341fe71e858c82a889737290fa0962c28aceeff5ddc9aa36a609057f119bf726d901e1de1eddeed91b8aa844f57ecc389f74dd8c3a2f8757c2b33d645d2f9a644fe21c89dc9852185746b119f7ec28ca11b1ad8e4dd2", 0x77}, {&(0x7f0000000240)="c7338b998709ed70bcbacb681d9985ff606643febbdbcf96dd30f08d27f9ffdb812b42488af2186358a45dbbe131898e04639b0ade0b735e7877159515b8e5c307181baf00193f24a7cbb89b128b0cbcad58acbf291bd92082d0efecc5634d591574e4ddf5be7e68f025fb5a41e240734ed54f832e51aefdf013d17cc352b93a875159ca08b3abc49b3cca6d587aec134f2402cb03e4706a9b145030db01fa8d67d46a84a23ff4734aea6503db548af49469902df4ccafba17e426bbbfe2234de8230d780c144eac32483fc4445ea2dbd3585a8da4825263395eacbf3228039a37b8080ae64a42ffb4e7a8a0", 0xec}, {&(0x7f0000000340)="ad626f3356345e4765da1d9393d00d00d4b3690ad377fa5946ed5d9f83888d420da2582491767ab54f30de4d2d067b4f1691c155a18c5e77ccbe68701aae2ac30802ad6dd51780c9c78e831b7f9a21ff6e2ce33d1346bf6eb79fe98383ef082b64b972712cff522e3d4abe6363ad745e5c94c4439402f0a7aeb4d040d1ebc295d3b2ce1df08b3e5af4a92b208ce104c3e41785bf3b0cdb368362502f13f8f7af99e9dbaf39b23a804573521975542674606d8f2723457c23fe668ba180f2f93dc02d953c07b7007aeea015d3c9727ca6aa0943e4306a6573b0770f60b90c0651d963aee9b2d3e3d39180401ce2a183ec21e4e3fc", 0xf4}], 0x3, &(0x7f0000000440)=[{0x30, 0x0, 0x7, "5efdbeb6d4727fa688bf54bf7f511070720b965b9f2671ba5afc99fa"}, {0x1010, 0x0, 0x0, "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"}, {0xd8, 0x3a, 0x2, "a34860f670066eba01f415cde69a24631f0c03aaf9ffafd0cfe71a22213777370d9132a586a18f7c6839e3a2c3a06cb27590af5a1080096a6d7ad73cd313c18efe8112ad6415150f3a2ebd481bb5b23c9bf3384a4d72160791f2c5de65f67f62fc93ebce1f9e19dbdc31b4e70d10c06ce52722a360d3fc9e98262da9380021bb6ca2762d6d3e03551e22799e2c032c7c2bd22a70dd2b96b4cfd539685e45e9aac928a7bc527168ad10b7d323b2bdf3938b1b0c3f0b55e313c31f1e3f2be9598c8abca4122c000a70"}, {0x80, 0x11e, 0x0, "ac313083bebaef27616e3320c86abfbd9338381e823bdd7b0a6ac2f3202bb22a492ef268929e0a3c1ac19c6fee7e72b225cf2e3d99aad094927893f3240f621d75ac1f59f2a26e3d82949211aaf66c0142f61077e10058fbc52555e8f0334996806ac7a75611dc041a6b9ab0ad"}], 0x1198, 0x8000}, 0x0) 2018/03/27 05:15:54 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x234180) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x103400) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x126000000, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000180)=""/250) 2018/03/27 05:15:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001e80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001e40)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000019000300da00000000000000001c00000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/27 05:15:54 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001880), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="05dcee8c11006f06222e91c7daabeac4d0879ee6a9c0c1087bd6da2c7d3eded1a0358999d097cb2e2e80"], 0xa) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffffffff25e8, 0x8000) recvmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000000140)=@full={{0x3, {"23398cf5a54285"}, 0x100000000}, [{"9ad49c5d31ed30"}, {"b34aad237039ab"}, {"20fd814d55415f"}, {"eeefec405d796a"}, {"1d5b98cd0b3ae3"}, {"fe8fad8280b552"}, {"6b9e04bc71b27c"}, {"ec110c887c24b8"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f00000001c0)="a37a7e1014a53e7736f5f56becbcf4ba7188e7fc637b2f3a15d1a9", 0x1b}, {&(0x7f0000000200)="28236e5245d6b478a662cddc541490175b0dc9e60e885f556134d3a511b453e326fa8753291034cb1009dafbf79a784b8c38d4ca375d07a5fe2800b80db911a1d2f61215f91a18cc0ae5a27038145c85b8d54f7ed766ca1c1a94d26b00aa430053c3d914d1b792695f265f509d3343e0db90c8bd41ca4de0a69255d6bb41cd5da7", 0x81}, {&(0x7f00000002c0)="5959d89a441038d2fd2bcc1d8b5868d7029bb76f225b4355c550d5ede8aed96998beeb1a69ccae12ea47f6958c0a199e2de3370301ef16440bcdeeaafa603b3e4def8d85ddb33c03a64bddf4efcb09c4195705df749eeb8ba9500c2bb1c0c2c022dce0b5211712b01a401428b0ad10d0db968ef580729d6ebe51cb7b377c387ba0933cf46d1cfe01b0eaa3789420cbe65c098821a9eb07c8", 0x98}, {&(0x7f0000000380)="81fdc090184a28d5f24d27544a700691f07fdac43ada87bfde838a032e7d2dc9ad09ff6b5e022cf99d1a1affb3033fe6225c6d02da9b745c13ec5788976231936c4899972b0ce1ace00881dc73e4c7c4e4d3058e8833b13d123a729932b6216ddac24ba232d82f704b1108081ff0cc444dd043cdadb7c6ea20b2462ed5095a9b1275dd4d61e4addcc734ad012ce38addd96ebd8079079819ae9c9a2df60a5754be63b2c8d304d82293d4fb39426fae3f848b638eafaf67656e68cf98deda986da373b7efef43500efc4865718990a8122ef88ddd385c94bf39", 0xd9}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="9963a444fe33fa2edbadef56ed6ebf454de0c3cce48252df2e90ba7ff10fb21dacb250337a9fa821d6037515a3980ae6c785eb12d74d93204c7e6e6a519cae6021bb9af00e2666e68986c2e6476b77784e4fbcde983796", 0x57}, {&(0x7f0000001500)="a22b590b075b041a58cd3dde286c4306fe144c0acd5e755108dc675eeb210c51a50e", 0x22}], 0x7, &(0x7f00000015c0)=[{0x60, 0x118, 0x6, "084f86ab0f7a85e8ab37ff79c9092afd6b8f61cc2cfbdc8ad604113dc2c287a7f0ddcaa726186417c041d0a5c91652d909077610d7c36246f9253ec7521f69260659d1017308db42b8"}, {0xc8, 0x110, 0x7f, "405715b929995f720e6b684cc25f46dd5ef1cbf49099baccbd491374e6378569ac96b14bdc53d618b6f9e3add15e0e7f39a09f0a14f5a94210432b541d4416bd103cde8c0d98d22b71f88200500a111c0aa14e243ef8ac4948ef999fbf854ca862b44b9b0ccb5747e7c5976d9e77b409a433e86c94782bcb8bdaaff790eb750e6e01ca9633bcb6921cb5fa170b52a80f8636e9566bf333cc78ca5346f3d7ef70396b4f8a9ad994c66e504af1791675a58f19"}, {0x98, 0x0, 0x7, "bb5e37d8c4f2e87fb1521592e30425dcebffe6c875845976f8af545011bffad593177d910a802d34f69f220c00610dd580dca150cd81cb0baf302f317d6ca1538453a5c1d36e3c7d1c1e1cf0d381862af72a3e7e868bcb20686d1602e4e694da85c0bbc9125a18b4e6ab327a5be32addca6f1017b785c461cc338c2b0b64f441e2f54d2041"}, {0x88, 0x117, 0x6, "575fa81464a148d7c417ff7197ce517a7551bb29e9a58e561a5c05f9affb1ed9495da9a69eb73ba1f36bf127964e0a4cfd37c2c42edccf0f890ea9266b9864655b7089dc809d795f01384cf739e3638e77469b7418a68400f36afb67cada6486dd035a70615f7fd9469edd11c595e30fe0b6c282fa"}], 0x248, 0x44000}, 0x60) 2018/03/27 05:15:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x410}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x96d, 0x41, "920e096d7286cca6c48b3721994e31c5f41eec6ac9a6f73c99818db6f5698fcc33ac8f612176ac7b375e86ff0407dfb0f4b16e7c9e6df67026c8962d2e43c67bab"}, 0x49) 2018/03/27 05:15:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000240)=0x1) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = dup3(r0, r1, 0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r4, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r5, 0x3, 0x8}, 0xc) io_setup(0x81, &(0x7f00000001c0)) 2018/03/27 05:15:54 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) delete_module(&(0x7f0000000040)='trusted\x00', 0x800) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88), 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='[)mime_typecgrouplo&%\x00') 2018/03/27 05:15:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) write$rdma_cm(r1, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)}}, 0x20) 2018/03/27 05:15:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xffffffffffffff7c) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)='d') r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/03/27 05:15:54 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip_mr_vif\x00') r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) pread64(r1, &(0x7f00008c1f77), 0x348, 0x0) 2018/03/27 05:15:54 executing program 5: r0 = socket$inet6(0xa, 0x3100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) 2018/03/27 05:15:54 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000efef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000003ff8)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10002, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = memfd_create(&(0x7f0000000000)='/dev/vhost-vsock\x00', 0x1) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x39, 0x0) readahead(r3, 0x0, 0x0) 2018/03/27 05:15:55 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) fsync(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000fdff0000") fstat(r1, &(0x7f0000000040)) 2018/03/27 05:15:55 executing program 4: r0 = getpid() r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6d9d7de4e5ce2960cedf6393d81598ad802544dc37f2", 0x16, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0xfd29, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000480)={0x68d, 0x6, 0x5, 0x80000001, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}]}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r3, 0x6, 0x18}, 0xc) keyctl$search(0xa, r1, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r2) ioprio_get$pid(0x3, r0) 2018/03/27 05:15:55 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000d73ff0)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000000040)="91386d80fca3e3b5ed5bb2511fd55de9", 0x306) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000005080)=""/4096) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x2, 0x8afd, 'nr0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], 0xa0, 0x148, 0x178, [@connlabel={'connlabel\x00', 0x8, {{0x6}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x7, 0x1, 0x1, 0x0, "eb3beb549b1b58377a14f85f561e650a6d99a9a1f0d059df2bc9ccd79c16a1ab6a9a13da5ded8a71044e50eff36338810bb5c456fa63ceea60428f3210f9e86d"}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x280) 2018/03/27 05:15:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x40200, 0x0) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000011c0)=[{{0x0, 0x2710}, 0x0, 0x2, 0x5}, {{}, 0x3ff, 0xf0, 0xec2e}, {{r2, r3/1000+30000}, 0x5, 0xc0d4, 0xfffffffffffffefa}, {{}, 0x6, 0x400, 0x3}, {{0x77359400}, 0x9, 0x8, 0x4}, {{}, 0x0, 0x10001, 0xe0d3}, {{}, 0x5, 0x9, 0x1000}, {{}, 0x401, 0x80000000, 0x401}], 0xc0) sendmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x20}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000100)="c6", 0x1}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x158, 0x40000}, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 05:15:55 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/27 05:15:55 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x7}}, 0x68) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000100)=""/28, 0x6, &(0x7f0000000200)=""/73, 0xffffffffffffffff, 0x4}}, 0xffffffffffffff83) 2018/03/27 05:15:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300e81c85687f0000000400ff7e28000000180a43ba5d8060000000060000000029ec24000233ec3fc60f61c3e32526fe1b0cd37ed0", 0x4c}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480100, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x0, 0x80, 0x1f, "06ded6fbbb25593455d59faba9c0a1ca18cff066d98c492a4179b8ffaed97da7d270f36684ba44749e5e3b2343faed390dc89a5d810e75399ef4461acda2ccc1a1d1ac31a61b350a354c28cf514b1e12"}, 0xd8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x101, 0x3f, "cb392bc3cdb2b45283c9a4a913d2a708b49d47b1066ebe27fff78be7d13bc77582c739eaae259db033d2ee10d8ab61367902fa8aa541acdd5e24e845b77474b14ea5f33ca133e5247d7c256a61861d27"}, 0xd8) 2018/03/27 05:15:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x3, 0x4, [0x6]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) getresuid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002840)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000100)="8b11884173d7afb34011da5fb8752c43456ae155e4b663d86a8e433c7e18a8b58b9539fd7db76e3584a13c50351587aaeb074bb76d70ec133bde2bed3d29a9a144e87d21aeac0f72e20189570956ee05dd9c84942061ee7399922980b3723d19d1781025c8a8464570b33c54c5cf3a16f84d4a3badc628faea88a0d616f62b9c75cf87b2e0338105bbb468c6bf300f2ab8e6cdc6309626e8a1e41619c6", 0x9d}, {&(0x7f00000001c0)="11a614946c00b89939b2b1720d02d3d679ded185db1045bc6fa5c54a93ac9e42b9cda5783ee6019adfb998837c4f019004f960054bbe9013bf7b005348f494e31c5fb5d098347b395147b6e08822b3a3ba85973b8b23efc01f7e516eedfd99bdd0c7e9ff16fd0262af7313881ab7af1dfebef37e9e4358bd438ec6d19629cacf45f72c1514cf3f9a8db534fe5454369d6c1757c8c628881b637666968a70760725ec45ab04f2cafa76174ba80be0839e0000ecfce2c3", 0xb6}, {&(0x7f0000000280)="d489e17220255ad0645699c56e39aeb808d09f8bd97cd24c87777b1faedd04493ab062dbd3a2cf1c374ebb1179177dd6b20894ae0b6f7b5c870dffac08505a93823d08aba2a922bf8770545ae56cb4961a539d4ce0f32b1493150085f6cc8091e0d88fc238a2e6e3b72fa154807830814d7f9166315146497b0dc3cf19a335c2373d2daf", 0x84}, {&(0x7f0000000340)="43d12065cc", 0x5}, {&(0x7f0000000380)="f9dcdfb1e2bdd770c49bea6d17f221c1c31de4f94a3e440ecf817c5366802335c6a80fcb0ada25483dcfe7b1f6f03d1dacb7df0f34099a142662328554b461fdf208fe2a7f59295bf918f68d766d5490ec13b2d0919c05e37643b0857772493a1aa6b3e97ebea35dda04c0d405e551d9e51b1316d4f384d19d12212911892d70b973abc5e563412b95529d16ce38eea9249d87229713dc0af12488d71cb1789c664c39cedcedb210e82a7a083f9a737fe9049011913382eb34181ca06f8a215ab55fcc7583c65fb4f997289c23f5e9", 0xcf}, {&(0x7f0000000480)="5a2830ac7d1e00533144e60c25264d9e12c5029415e48807dcfddc047adc0246a12a6bd51f687c287ce3be4b9576b04d253a7eeba5f36ed6156d890633928e661fc48196f9d79e", 0x47}, {&(0x7f0000000500)="ac9182ac5f227a5d5796aabd4b46e1a6fa5b25eb5b347b8218b490546ed1e78088b4566e2f231e469799a8b885e916b6662ce65a00208d06c87a2bd2a21ef0dd3556424606880c2664fa877125279719fe361cb2fe6c29dbc5323bedaca0f697d487bd05fb4edc48cb87295c0e3b80bb11df1d902871c877b73a", 0x7a}, {&(0x7f0000000580)="f96af664979542e34cbee9be2a3d56956831408f919f2ee477a12582afb03572782387ef4f664dea9f654ae47aa85d393f626fd3191d8c6c6de45239335657f6e6850ec9fb7e35e9642329ff63f9cf38569ad39fb8bb622bd40452e84d76656fe8875824144b9715f3f4801c543300842bd7f78404f0bdf79ec60ae1a7788697489c91959ddede6118fe43fd3a181ee3d9cac9130ec19207a22ba20c3e2f256cf5ee2cc55d2afc7a6cd465fccf9846f786bf1830fc9577", 0xb7}, {&(0x7f0000000640)="d359e17ed5c6575d8b2ce7d6ccf8442af9fc6cb8aa38034367b9db4a4d486408c9a6f01faf38cb7ff4a9146d64b640e8c41538a6d00c6035e96fde48cb78fb22a706bc58ff91c470349db34166947f8d1b7ac7a13694b513f383ecf20e02977439d19b8fbbd95c78de75f1140812781e9248d86b2e6fd8d0522748c3554c9fc485815efa4e9ce10b", 0x88}, {&(0x7f0000000700)="90fd2ba6badc2657fdfe19ba98217bd7ace0cab6249288c0b121fa0cac4348bf5b77d46cdac83a508bb629641880d0b1d22d53e60a95ddf8102ee66783705ff01425737bde525326d7572b3ee64b4134b931c0d4c7dc60596c2de6953de32dfc0efa1ae7b855413d680ed2440af4fdca29a261a4d8", 0x75}], 0xa, &(0x7f0000000840)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}], 0x28, 0x4000}, {&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000900), 0x0, &(0x7f0000000c40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x80, 0x4000000}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000d40)="96172dff840ff8732831ba10e4486e0e0aa61b1b79c6eafcd0815a48eea1cd4de524abaa1d8b9886701bbbcf2ca59d0e378ad1b40317", 0x36}, {&(0x7f0000000d80)="4122ae03e27b47eaee788f75dd84d750faa6b9e47cedbc003beb9cdc3b08c001397a3e8570dfc173b98c20a6e5df320a31b2dfe8c2a48d592dae21256c5a0b2f3867aa38ea0660bc65fd1febd7b6cdb4c95c46bbbda7298bde74412d914c21df753a7798cdfcd0cbc36829e3856c33", 0x6f}, {&(0x7f0000000e00)="ab3fc8b5e1b6a00ce600c35657c83d784f3f188a178d53d90c327dda6b55f127fed59dd2298f652cac3662723f27f8ce6b0dbce7da5f16c6332faa3a4a4d658d0ac5c27a78226c731c5715a1da6ec1d0d86dea8d9b88daec7bd04d9d8dde1b078b995dd3c5717ee6cee2acf32d2365d7de72a2d5fa8114de17075104e9a532c7487c7df0f45d254c76e81bdfbb3fdaec059b49eaa66c3f45cb3fe4a78604d27e44ba223db417d7a6c8d407535276ec580d1ed876c4c5282eaac36c2f63508457861a030af23dbcc1556e2b835a703035d76cbc0e1aa28c73e74743a14406ebfaef8b3cc1aab781b772a96334", 0xec}, {&(0x7f0000000f00)="448936360ff60e33dfb5438cc1fd431f4e", 0x11}], 0x4, 0x0, 0x0, 0x4880}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001000)="dbb80ecb4acd4c058a11fafe4c161b78e384ba3a6e4915abd6794f0b", 0x1c}, {&(0x7f0000001040)="2ade10919e3871b72a5f3d69c95a734489705d6ac8bc7ee1a35977453badb8f99c98730c82d6eed61d494274df9fcf63407aa75c7629908b728f80f34be801321fe0fac3f8485352f40e8ed293f828f1e7061c286e4c0292396d6ee137d101ef9cbedf93b326058d95a2cabf1e02ad993a650ce8af0d4f0213e8783f4607d24dd9a39debaeeed3c758174cc59e1e131e0320e4d2d0cf49c63d33195f2005b2cf08a4d83f23e06c008bb71be1e04bf1a79861ac29da1644", 0xb7}, {&(0x7f0000001100)="5a81b4480ea8f36db80895a5f946e787e70be70cea421ab2fcb20e6ecb511fc8cabe4559c971e1b5ec3738c78bd1d0d1797681b10a934f4d37a935e6bced7039a610ba4961a8850021d8a0", 0x4b}], 0x3, &(0x7f00000013c0)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x4}, {&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f00000014c0)="711b4abe9e05487060efa57eb5c4333587a1fe06e4d8c26533eea27badcd83bbd46f4297c46a14e04b07d07e1b2f6f108b90f66f9727d6eee7d52ade9ca0a1c69446d1a030209f151cd17dd080ba863bb19d7d90b6f3fda1f9b0e8d69acb26d84c2768822fbffd01fd8c9ac888e047f6f6cee6e63b923eceeb6fa5562843d15e53328dc8cb3022d0e03b6dcd4e3bd95df83f1a081b9177c2db3d198fbe4f2b1a429cdfe374eba82af3fa1cf9fc532ce9a6b68977505e68da35a8ce0430117dadfcb439ede546abd95a575c62bd8eb8debc1479e261c08305e751b39f3b9c8d97cf4f3a48", 0xe4}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="3fd9571c7fa5de90e56b9971809d89365ddf633623b7b7860d7e3a44fa60d1dcc234a4cd72b93c57347d2901e87d16da0e98615ca915019dfee115429054352c2def6d841f0644c9f681273b335cdd216322f6a69b6472e4ef2b5f5ab012ce33641165b5502b2095127c4804c0111b630d6425d0c58e4958ceaac56e78bc0f251046b37b10083907101d29581eed9f90b4249128", 0x94}, {&(0x7f00000016c0)="aa0715f87b7f21a09f277df9bfa86a11bc11a55a05dba26fcd0d7ece0f342666879ffc1653380b3c7649", 0x2a}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="f309790f6988dd9231d0844cbaeae59094f87e694dc04caaa9738abcc94c35f28898951c09089ef493f55b173501fccc450f06ae680156f7a317ed0c12fbffce46f9dfa733a658dcec6dd27cb081599f01d9a64229409e6239118c13a749486579344965d70a0813019cacdd0d3756f44fe5c54ec73daca6a256fea77fd93723e6d170a24f98f036cd464fa8656cc2", 0x8f}], 0x6, 0x0, 0x0, 0x20000000}], 0x5, 0x40804) 2018/03/27 05:15:55 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'\x00', 0x9}) 2018/03/27 05:15:55 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100)="a098ab5cd09190189a", &(0x7f0000000280)="633ee3d590a6c712568099e540c7865ac398de3ee2a2ca781d3fb06de487848d4526c1343d085c0e45eaff81107c470ccba52101cb20d09f840cf89e3f2b8c70996350727f75727b972fb6baa25d5be36c975aa22124c01e787fc8a8511f22aec25de9b515358ef22a8207e4"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x20000000004, 0x4, 0x6}, 0x2c) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000340)={r2, 0x1}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000180), &(0x7f00000001c0)=""/117}, 0x18) 2018/03/27 05:15:55 executing program 2: open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x6) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xf9, "0f0b335072ec2e712bf36cd011dd628bd8f345624a4db3137c781795b6feffc0da4a54154a40d511a62b6d9d873362e61b5fddfffa756c33fdad00fce50ee214f40bd40938fa40b3f1b40d90790733b2b3815ca7e34132b47d2e3aec1ec29b65d8c30a85af7603f2d0eb6204e02a7bc91fd8d0b5057a74877d6be0393a41d42497c27951efdb39836b6135e87c96679284d112563ead30f12ffb249384eaa90d2b8f088238a958fc6e58127400a2f78b7abecf6dd1ca01dd8c56b026fed70968aab55fa44c68988c1e824ac95e6475d333a700d1842d4fe307837cecd518632c5ab78f1a19e890e04f805b36eb8001d7bb02c7ee1b0d903198"}, &(0x7f00000000c0)=0x101) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x10000, 0x1ff, 0x2, 0x5, 0x0, 0x8001, 0xcd35, 0x5, r3}, &(0x7f00000002c0)=0x20) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) r4 = open(&(0x7f0000000040)='./bus\x00', 0x6042, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x400, 0x80000000) 2018/03/27 05:15:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) [ 73.130885] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 73.179964] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/27 05:15:55 executing program 1: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r1}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x0, 0x30}, 0xc) 2018/03/27 05:15:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0xffffffffffffffee) 2018/03/27 05:15:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-cast6-avx)\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/27 05:15:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xada, 0x200000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x1) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r0, 0x1) 2018/03/27 05:15:55 executing program 7: getresgid(&(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000180)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) 2018/03/27 05:15:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0xc940) ioctl$TCSBRKP(r0, 0x5425, 0x80) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) writev(r1, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/03/27 05:15:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3fffff, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/27 05:15:55 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001f40)=@join_mcast={0x16, 0x0, 0x3, {&(0x7f00000000c0), 0x0, 0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffff6e) r1 = semget$private(0x0, 0x3, 0x107) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x40) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000000)=0x80000001) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/03/27 05:15:55 executing program 1: clock_getres(0x2, &(0x7f0000000040)) 2018/03/27 05:15:55 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x40000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xc47}, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) 2018/03/27 05:15:55 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRES64], 0x0) 2018/03/27 05:15:55 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x5, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1b) close(r2) 2018/03/27 05:15:55 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3c8, 0x30, 0xaa0, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x80000001}, &(0x7f0000000240)=0x8) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0x5, 0x6, [0x1, 0x4, 0x1c5, 0x600000, 0x0, 0x90]}, 0x14) bind$bt_sco(r3, &(0x7f0000000040)={0x1f, {0x2, 0xbd2, 0x2, 0x100000001, 0x5, 0x3}}, 0x8) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/27 05:15:55 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read$eventfd(r1, &(0x7f0000000140), 0x8) write$cgroup_pid(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="5d39c2b70bf8a11f8d4fbe35ecfbba289f4618ee254c0750c8bbe2a6897af6e4a3e309764be0b760da9a83ef0461141ee169bb21b818394ffe1421ac02684ca0b70beb880499dd08bce6fc", @ANYPTR, @ANYBLOB="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", @ANYBLOB="c51d0da856ba25e1d9eb598f91e205a2e55c8e5a29c825c4616ba9659c8ce0d7581dfcf0e3c6ed4d34cf7723e4984229825b099eaa89fdbc0a4573c2fa206161", @ANYRES32=r0, @ANYBLOB="519e75e29b46e9c48bbdd3b11dca273eb939d215842b7a117e36aa77a591666f1c911aa91cef4ad329b54ed79746568aed8b14d253deebaa07cc5d282ff86bfdc05c6daea316b5c3dcf63bed98a30f2ae929da7e85cfb15789339593aedf116b6d636d267ce1d7e695e7f8b924563b8b226352dfb7a0a0f860509298716df20934dc849893a10f602fd1b5c88e6150f4ee5f63a155e2b143bc3bf46bef469345edb82a8b00bee04891901554fdedf15697e82644a50dd7f135da5a2d0f9651854e1c6ab99581f982c47855b5bfa899ab9d32cfacc42ed469109d2a929241af3f08afbe5a25efa160", @ANYBLOB="c49d8365c521cf1a4e", @ANYRES32=r1], 0x118c) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) close(r0) 2018/03/27 05:15:55 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x14, 0x400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x668, 0x480, 0x118, 0x258, 0x258, 0x118, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x17, 0x100000001}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d6, 0x1ff, 0x46, 0x3}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff]}, 0x3e, 0x3a, 0x6}}}, {{@ipv6={@empty, @empty, [0xff000000, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xff, 0xffffffff], 'bond0\x00', 'gretap0\x00', {0xff}, {0xff}, 0xff, 0x7, 0x1, 0x8}, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff000000, 0xffffff00, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'syzkaller1\x00', 'irlan0\x00', {}, {}, 0x0, 0x8000000000, 0x2}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0x1f, 0x850d}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], 'ip6tnl0\x00', 'yam0\x00', {}, {0xff}, 0x88, 0x0, 0x6, 0x28}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40, 0x4a, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000000)='net/sco\x00') unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="afc54e72190699460907000000495b1fe066124e63b978f99e27c1fea8e8370ed1086091f44032012a84d6bedefa61ce7fe8"], &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r0, r2) 2018/03/27 05:15:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x4, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=ANY=[@ANYBLOB="240000002b010000ff0000f52726affe0000010000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/27 05:15:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200104000300ff0a0000000000000000030001000c0000000800010006000000"], 0x20}, 0x1}, 0x0) 2018/03/27 05:15:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x1}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) connect$bt_sco(r2, &(0x7f0000000080)={0x1f, {0x1, 0x1, 0x331, 0x40, 0x71, 0x5}}, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r2, 0x6, 0x2}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x42040, 0x0) lseek(r0, 0x4d, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000240)="f133614e8033e5f16a030000000d48e411bd4473734dc1b5e852a2e8903c35b16a87a6ca87d100007308eb0a3d4555af58c50b04e8c274220279fe2d48931cb7206d49ee111c9022f13fd2744229886a8c0e7929fda1ed6f5fc0064100ac9a6a390c054b203328679fa48e5462abc753b5f6d1b33b7834a96dfb1ef0c842a383717447a870708c184c", &(0x7f0000000100), 0x1}, 0xfffffffffffffffd) 2018/03/27 05:15:56 executing program 6: futex(&(0x7f000000cffc), 0x4, 0xffffffffffffffff, &(0x7f000000b000), &(0x7f0000048000)=0x1, 0x400000001) 2018/03/27 05:15:56 executing program 5: mkdir(&(0x7f00000003c0)='./file0\x00', 0x7fffffb) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = creat(&(0x7f0000000080)='../file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) mount(&(0x7f0000000380)='..', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='hfsplus\x00', 0xa004, &(0x7f0000000480)="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") setxattr(&(0x7f0000001780)='..', &(0x7f00000014c0)=@known='security.ima\x00', &(0x7f0000001500)='\x00', 0x1, 0x1) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f0000000180)=""/49}) getsockname(r0, &(0x7f00000016c0)=@nfc, &(0x7f0000001740)=0x80) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='../file0\x00', &(0x7f0000000300)='rootfs\x00', 0x0, 0x0) lgetxattr(&(0x7f0000001540)='..', &(0x7f0000001580)=@known='com.apple.system.Security\x00', &(0x7f00000015c0)=""/242, 0xf2) mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x18834, &(0x7f0000000340)='%') 2018/03/27 05:15:56 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x7f, 0x8, 0x1, 0x5, 0x2}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) migrate_pages(r0, 0x2, &(0x7f0000000000), &(0x7f0000000580)=0x9) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r4 = dup(r3) r5 = perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x9, 0x617, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x1000, 0x8, 0x8, 0x0, 0x40, 0x1, 0x4, 0x2b, 0xfffffffffffffffa, 0x4680, 0x5, 0x9, 0x100000000, 0x1, 0x5, 0xffff, 0x9, 0xfffffffffffffffb, 0x82eb, 0x1, 0x815, 0xae2, 0xfffffffffffffffe, 0x1, 0x100000001, 0x6, 0x9, 0x1ff, 0x30, 0x5, 0x0, 0x1, 0x3, @perf_config_ext={0x8000, 0x8}, 0x8, 0x8, 0x0, 0x5, 0x6, 0x9, 0xfa}, r0, 0xe, r4, 0xa) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x2c2, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7, 0x4, 0x8, 0x7, 0x1, 0x7, 0x2, 0x2, 0xfffffffffffffff8, 0xff, 0x2, 0x6, 0x7, 0xfffffffffffffffe, 0x1]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000340)={r7, 0x0, 0x0, 0x5, 0x8000000000000009}, &(0x7f0000000380)=0xfffffffffffffdbb) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000000c0)={0x6}) r8 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xcbf, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80386433, &(0x7f0000000100)=""/117) readv(r5, &(0x7f0000000540)=[{&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/19, 0x13}], 0x2) 2018/03/27 05:15:56 executing program 7: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x100000000000009a}, 0x8000) close(r0) 2018/03/27 05:15:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cdf944e36380ba6f5f48c46037000100", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:15:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) 2018/03/27 05:15:56 executing program 3: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}) socketpair(0x9, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/27 05:15:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, 0xc) 2018/03/27 05:15:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) prctl$getname(0x10, &(0x7f0000000080)=""/250) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/104) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x5}) socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0xffffffffffffffde) 2018/03/27 05:15:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cdf944e36380ba6f5f48c46037000100", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:15:56 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) name_to_handle_at(r1, &(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x4c, 0x7ff, "81da92b2a67410aa255a42852aab1775c252af184f7a9bbacd5937914f3c4eca0a16797560d64bc2f111d233349312a123d463cb61b3a6a03c026aa86dc4cec544b5aefd"}, &(0x7f0000001200), 0x1000) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001100)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0xe6, 0x1000, "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"}}) r4 = getpid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xfff, 0x400, 0xffffffff00000001, 0x4, 0x0, 0x8, 0x8, 0x5, 0x5, 0x400, 0x9, 0xe7a, 0x80000001, 0x6, 0x0, 0x9, 0x1000000000000000, 0x1, 0x40, 0x8, 0x40, 0x2457c883, 0x5, 0x4, 0x1ff, 0x0, 0x61, 0xcd, 0x4, 0xdd5a, 0x8, 0x7, 0x4, 0x100000000, 0x9, 0xfffffffffffffff8, 0x0, 0x2, 0x2, @perf_config_ext={0x80000001, 0x3}, 0x2, 0x2e, 0x1b, 0x7, 0x2, 0x1ff}, r3, 0x0, r1, 0x3) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000000)={r2, r1}) [ 73.951110] EXT4-fs (sda1): Unrecognized mount option "%" or missing value 2018/03/27 05:15:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x1ad, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r1, &(0x7f0000000180)=ANY=[], &(0x7f0000000140), 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000000)='syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x39f) [ 74.009645] EXT4-fs (sda1): Unrecognized mount option "%" or missing value 2018/03/27 05:15:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cdf944e36380ba6f5f48c46037000100", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:15:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000004c0)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d000018000000000000000000000004000400000000000000000000000000000000000000000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa01000000000000000000000005000100000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000000000ff0100000000000000000000000000010000000000000000f141fdf3900ef8151a206eb851e6edaf00aa90e762aa71717e2d0248a2f15f596d2f117019d214881a029fbb8d125b394e989b994753263e0b9c4d54e044a409402d2c10b13bca4a64610c71656d9371085f07b547a34e90a04068ecd00915af0e2d753f"], 0xc0}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3, 0x80) sendmsg$netrom(r2, &(0x7f0000000440)={&(0x7f0000000200)=@ax25={0x3, {"be59e2495b8db5"}, 0x101}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000240)="c82f5481e4f171e44adc7fe95d29ffd9d46e6d73e483bf8688cc13e4ff29fe0f2768f28be0dab3481b25dac26b5416b669ae5a68e6f890459cf85ed2588008e0ffbb1c8896b4a0be2137d030c9195683163f3e2525825a10aba71a332aff884a56cfb8db1240847488b3715d4488347f4b09fdaced893d50ee98fd1ca94ca4b97f35f799d2f9c9ab019beb08f1a8ad4c55a83c48011afce260e1133f0bdc90e870649b886a714a932a1386dae858a71eca641fced83e201d04bdc2743a41508b8db9f297f2b67e40fb61125bb0d84ac6605afa263441aae82959de", 0xdb}, {&(0x7f0000000340)="ec58fc31bfa4", 0x6}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="5800000000000000010100000600000077a6185071247adc7937b4c95d204d8d000f8f9d9de0ff2d8f02c3474fd5fe434418f23edc878da0a95039686c900bbc03fd44940623106a892ea63c3393cfa34ed39e277b246cb373ab4fe79d380e00000000"], 0x58, 0x800}, 0x20000040) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/03/27 05:15:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0x9, &(0x7f0000ffa000/0x4000)=nil, 0x0) 2018/03/27 05:15:56 executing program 1: msgrcv(0x0, &(0x7f0000cb8000)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000680)={0x665b06ea4e0527a3}, 0x8, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/127, 0x7f}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/200, 0xc8}], 0x9, 0x0, 0x0, 0x4}, 0x10000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 2018/03/27 05:15:56 executing program 0: open(&(0x7f0000002000)='./bus\x00', 0x800, 0x101) [ 74.249096] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 05:15:56 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaabdaa86dd6076603f00303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780002040060c1020000000000ff010000001803000000000001ff02000000000000000000000000000149d57004ac7a58d8ff42a1b467cf71852bf07c1b54b2"], 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/03/27 05:15:56 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffffffffff24) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/27 05:15:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) fstatfs(r0, &(0x7f0000000100)=""/208) listen(r0, 0x7) ppoll(&(0x7f0000000200)=[{r0, 0x230}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={0x9}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa80, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) accept4(r0, 0x0, &(0x7f0000000080)=0xfffffde3, 0x0) 2018/03/27 05:15:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cdf944e36380ba6f5f48c46037000100", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:15:56 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/27 05:15:56 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x93, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/27 05:15:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x6000000000000000, 0x2) 2018/03/27 05:15:56 executing program 0: r0 = socket$inet6(0xa, 0x100000080805, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') 2018/03/27 05:15:56 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xcbeb, 0x8000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)) ioctl(r0, 0x5, &(0x7f0000000080)="ee0da7806f02eea03130a4e39fc050345257cbb80cf25fbd39426917cb671ef9aceb19794c73dd46792c1b05f4a827c6649c98179c21954a444df21077ab914959d724f61bf9268a5020ffa628eadbad98513c67fbaa2898f3f2ce6993c89a7f265affbbcd1b951ea3cd3f1d4d0d199d80e2b99b2d18a85f6493e6b6d82dc54bc2bc1731e500fab3234fbe8c126af917e43d48aba24ace670bc3") move_pages(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x1) 2018/03/27 05:15:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00002b7fec)={0x1, 0x5, 0xd, 0x80000001}, 0x14) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x87, "356e9738d9a87bb62a45f2e71cd43645b5fed202411597cd2b41dee6023adc627dc941740c22f7ce38942df991a278e4e56f36750555f7af196b6ffd2769c384a635924985387eb727fc058db4a646704a955c4f93f0c7c58d5ba4d10ed932d0a3255162f96a3b375f38fec72632f8120396bca14b9a1bf367ec1999261f0b13c9915dc6d4eb96"}, &(0x7f0000000180)=0x8f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x8}, 0x8) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x800, 0x0, &(0x7f0000000040)}) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/27 05:15:56 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x24000) listen$netrom(r0, 0x764) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000000000000186c090780014000060c596ec9a65b3ef4c2e137c3d8d1e00000000fe010000000000001803000000000001ff0200000000000000251e2d39a7d17f7daa163ac2b1026578edda9aa799aca4683028a1ce89c5f2d2f55e7458a14b9c46cd80b538fa6dc213e33567b5067c6b75b02507f55e76"], 0x0) 2018/03/27 05:15:56 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x1, 0x0]}, &(0x7f0000000200)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = memfd_create(&(0x7f0000000280)='hash\x00', 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x6000) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000300)={0x0, r3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x14, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xb7, 0x7}, 0xfffffffffffffe32) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x105000) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000340)=""/173) bind$alg(r4, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) execveat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\\!\x00', &(0x7f0000000500)='lo%&vboxnet1eth0[-.\x00'], &(0x7f0000000740)=[&(0x7f0000000580)='rmd160-generic\x00', &(0x7f00000005c0)='rmd160-generic\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000680)='\'posix_acl_access:vboxnet1selinux-[securityeth0ppp1%%ppp0vboxnet0\x00', &(0x7f0000000700)='rmd160-generic\x00'], 0x1000) 2018/03/27 05:15:56 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88)) msgsnd(0x0, &(0x7f0000c40ff8)=ANY=[@ANYBLOB="010000ba3b000000"], 0x8, 0x0) r0 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r0, 0x0) socketpair(0x4, 0x80807, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000, 0x81) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x4, 0x1000, 0x579, 'queue0\x00', 0x7}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$getflags(r3, 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000080)={0x101}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) 2018/03/27 05:15:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cdf944e36380ba6f5f48c46037000100", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:15:56 executing program 2: poll(&(0x7f0000000040)=[{}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x74f, 0x200) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x202001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/27 05:15:56 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040), 0x4) 2018/03/27 05:15:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2100, 0x100) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) fcntl$getflags(r0, 0x401) 2018/03/27 05:15:56 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xfffffffffffffff2) sysinfo(&(0x7f0000000000)=""/245) gettid() sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x400100) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x196) close(r0) 2018/03/27 05:15:56 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/autofs\x00', 0x80400, 0x0) mq_getsetattr(r0, &(0x7f0000000900)={0x1, 0x1, 0x3, 0x8, 0xfffffffffffffeff, 0x2, 0x4, 0x6}, &(0x7f0000000940)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/76, 0x4c}, {&(0x7f00000006c0)=""/20, 0x14}], 0x7, &(0x7f0000000780)=""/232, 0xe8, 0x100000000}, 0x2000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 05:15:56 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x20000000000, 0x0, 0x0, 0xfffffffffffffffc, @time, {0x0, 0x2000000}, {0x0, 0x80}, @raw8={"fbd21b3fd0a0d1828c519a04"}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') dup3(r1, r0, 0x80000) rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f00000000c0)='./control/file0\x00', 0x0, 0x0) close(r0) 2018/03/27 05:15:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) 2018/03/27 05:15:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:15:57 executing program 2: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x803}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {}]}) 2018/03/27 05:15:57 executing program 6: set_mempolicy(0x2000000003, &(0x7f0000000000)=0x1, 0x38) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffe, 0x2010, r0, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/27 05:15:57 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)="ab", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xa9, 0x40400) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 05:15:57 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x9}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x1) ioctl(r2, 0x20000000002286, &(0x7f0000000000)) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000001c0)="77e093683b7c5ab494d9259b1aaccc5663e57a90072ba5cf44c5b4273f88456583e31f2fb32f7c03856ab1cab537b8739f3c1f558f14799d5811f6741a1972a379c0dbcfc7e860dfddbdb59484bb699e57dbffba7a96e659bcf49e96307274ebb5b905cd264237111b9c6970872a2a0583e3b0e4bb961b00370c4b09f52f1c5fe639cc9d5a067f0404fc4206c323dfd1658e5d2448e405d5d8994224529cfb1cea6c06dc8d455dee44fdf390cf0a6a88ca9c3e45c724294f96ac97b4f9b6fe583b1e060044e7374fbff191cd", 0xcc) 2018/03/27 05:15:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:15:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10020000000001f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x2cf, 0x22, 0x301, 0x0, 0xfffffffffffffffc, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/27 05:15:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000100)='./file0\x00', 0xc0000, 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0xa81737f}, {0xb, 0x514f79fc}, {0x6, 0x81}, {0xf, 0x6d}, {0x3, 0x3f}], 0x5) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0x23d, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x2, 0x7, 0x80400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0xb7}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3, 0x3, [0x6, 0x0, 0x3]}, &(0x7f00000001c0)=0xe) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x1, 0x2, [0x5, 0x4]}, &(0x7f0000000240)=0xc) 2018/03/27 05:15:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000540)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x8000007fffbfff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92dd", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/27 05:15:58 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x1, 0x8dc, 0x7, 0xfffffffffffffffc, 0xa, 0x4}) 2018/03/27 05:15:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001900ed1d00000000000000000200210002000000000000001508332426de1609f66ea0ec817325f197e99c94dd2b314858fcf2cefa3d3a0f58d5a64416705bb5ea2ab3b3c21f1a8ed8e953f4fdbf8c75958227ebdb5fa3e1"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x4000) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000180)=""/34, 0x22}], 0x2) 2018/03/27 05:15:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="1f00001069030000"]) 2018/03/27 05:15:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x400, 0x1ff, 0x8, 0x80000000}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_xfrm(r2, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x9c, 0x23, 0x0, 0x0, 0x0, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@dev={0xac, 0x14}, @in=@broadcast=0xffffffff}]}]}, 0xfffffe7b}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x1) sendmsg$key(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x4, 0x1, 0x9, 0x7, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e20, 0xa2, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}]}, 0x38}, 0x1}, 0x24004045) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/03/27 05:15:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:15:59 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/27 05:15:59 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000001a40)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "17cbccbb67e71a4002f87559beaee543c2f2a596955b205fdad5b338af557b2ffaa7d43c6b42c02e8035355750c475d61fcce9368bb514414258001c763522"}, 0x60, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)}, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x10001, 0x8000000000006}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001a40)={&(0x7f00000019c0)='./file0\x00'}, 0x10) 2018/03/27 05:15:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7, 0x81}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1, 0x4, [0x7, 0x3ff, 0x7fffffff, 0x1ff]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x1, 0x5, 0x7f, 0x8, 0x2, 0x8000, 0xffff, {r2, @in6={{0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xbb}}, 0x1, 0x2, 0xa33d, 0x8, 0x4}}, &(0x7f0000000080)=0xb0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/27 05:15:59 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/27 05:15:59 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1b, "c782322d57956a25bc121f9fc776fb6ca4b778c82ab0778ad5ce54"}, &(0x7f00000000c0)=0x23) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x40, 0x1, 0x80000000000000, 0x10000, 0xf4e, 0x3db, 0x3f, r1}, &(0x7f0000000140)=0xb1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/27 05:15:59 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141045, 0x0) sendmmsg$alg(r1, &(0x7f0000004c80)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000140)}, {&(0x7f0000001380)}, {&(0x7f00000015c0)}], 0x3, &(0x7f00000016c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4}], 0x30}, {0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)}], 0x1, &(0x7f0000003280)=[@assoc={0x18, 0x117, 0x4}], 0x18}, {0x0, 0x0, &(0x7f0000004c00), 0x0, &(0x7f0000004c40)}], 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000), 0x3c3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x1, 0x80000001, 0x100000000, r2}, 0x10) pwrite64(r0, &(0x7f0000000000)="ed", 0x1, 0x0) 2018/03/27 05:15:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000180)=""/174) 2018/03/27 05:15:59 executing program 5: epoll_create(0x2) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000140), &(0x7f0000000180)) timerfd_settime(r0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x100000}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) 2018/03/27 05:15:59 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4800, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000100)={'ifb0\x00', @ifru_settings={0x80, 0x1, @sync=&(0x7f0000000080)={0x2ef4, 0xffffffff, 0x2}}}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) sendfile(r1, r1, &(0x7f0000000000), 0xeb) 2018/03/27 05:15:59 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:15:59 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) migrate_pages(r0, 0x12, &(0x7f00000000c0)=0x8, &(0x7f0000000040)=0xffff) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x2c) 2018/03/27 05:15:59 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) finit_module(r0, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0xccf4, 0x0, 0xf1, 0xfffffffffffffff9, "a359c81ca32483aeda962c2e86e5916452b8a5d176d2e9f7a7d02211fd46326bd47df0dddd904657fc42f284", 0x6}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r2}) dup2(r2, r0) 2018/03/27 05:15:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000c00ff8)=[{0x6}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000084b000)={@loopback={0x0, 0x1}}, 0x20) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x2000)=nil, 0x2000, 0x0, 0x4011, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000002000), 0x3c) sigaltstack(&(0x7f0000ff2000/0xb000)=nil, &(0x7f0000000040)) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="7730c9ba9b30f119ea4ed640c62b781334606ad4aca224d0b33f2dd553b81edbc740f14080d1fbc65c623e99450513ba115e8de8d06385be5302b9e6ef710bc048", 0x41) 2018/03/27 05:15:59 executing program 6: r0 = eventfd2(0x6, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000002c0)=0x1c) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/27 05:15:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x8800) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x100000000, 0x8, 0x9b, 0x3, 0x6, 0x1}, 0xb6}, 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) r2 = shmget(0x2, 0x3000, 0x400, &(0x7f0000011000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) prctl$getreaper(0x13, &(0x7f00000000c0)) close(r0) 2018/03/27 05:15:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:15:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0xfffffffffffffffc, 0x4) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/82) r2 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x8, 0x40000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x1c) sendto$packet(r0, &(0x7f0000000300)="34f0300251ea76e205e33f0c0b7572c22c8a64b6b37f246d31bd8ea91c03f86a3d030d249132366bd581820487c004e61e5c76123045788e40e8f2b3f7edf1ea84077a830433636d388bc5eb52544aef1c25c600b0c6f477c56414a6d316c5ef14ab86143d7b96e86b11081d62ba5fe1dafc495a94", 0x75, 0x8000, &(0x7f0000000380)={0x11, 0x1, r3, 0x1, 0x8, 0x6, @random="2b68cdb66ba6"}, 0x14) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x367, &(0x7f00000016c0)=[{&(0x7f00000015c0)="81", 0xfffffffffffffee8}], 0x1}, 0x20000041) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000003c0)=""/189) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x8, 0x2, {0x1, 0x1, 0x6, 0x3, 0xff}}) r4 = dup(r0) ioctl$KDSKBLED(r4, 0x4b65, 0x7) 2018/03/27 05:15:59 executing program 7: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7f) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) 2018/03/27 05:15:59 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x81, 0x200000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000140)={0x7, 0x19, 0x1, 0xffffffffffffffff}) tee(r0, r1, 0x200, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x4, r2, 0xfffffffffffffffc}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x5, 0xfffffffffffffffe, &(0x7f0000000080)}) 2018/03/27 05:15:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:00 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r0, r2, r3}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) [ 77.863922] audit: type=1326 audit(1522127760.018:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8180 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/27 05:16:00 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0xd}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) 2018/03/27 05:16:00 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0xbe082) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/218) r1 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000000000)) 2018/03/27 05:16:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./file0\x00', &(0x7f0000000080)="6726b4f21b4af4cb2535d2aa0faae10017df", 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) accept4(0xffffffffffffffff, &(0x7f0000000380)=@hci, &(0x7f0000000400)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @dev}, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000580)={@local}, &(0x7f00000005c0)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001240)=@nat={'nat\x00', 0x19, 0x6, 0x8d8, [0x20000940, 0x0, 0x0, 0x20000a50, 0x20000cd8], 0x0, &(0x7f0000000040), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x24, 0x2, 'bpq0\x00', 'sit0\x00', '\x00', 'bridge0\x00', @random="51ccf9f340b4", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x0, 'vlan0\x00', 'nr0\x00', 'nr0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x178, 0x1b0, [@devgroup={'devgroup\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c788c7a7eb4f938576873dc9871442850ddb2054a443c6824d392a875ba38d09a5847df5142ef66b5f318c27776cf3f810bc4a01bfc3241dc2502c3d1770a7fc"}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x5, 0x0, 0x0, 'teql0\x00', 'sit0\x00', 'gre0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'syzkaller1\x00', 'erspan0\x00', 'sit0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x7, 0x0, 0x0, 'syz_tun\x00', 'ip6gre0\x00', 'yam0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x0, 'ipddp0\x00', 'ip6_vti0\x00', 'rose0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x2e8, 0x320, 0x358, [@devgroup={'devgroup\x00', 0x18}, @bpf0={'bpf\x00', 0x210}]}, [@snat={'snat\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x950) 2018/03/27 05:16:00 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/03/27 05:16:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c469b14380bdd7afd8f2f0cb05009dcb643ace3da6b48a7f47a3e501d888aa812ecfb02593a0939f3f60f69f11d7812d3104a5e925d91314e04c5223568b216984ef9b2581ea5", 0x8c}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:00 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400002, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000000c0)=""/47, &(0x7f0000000100)=0x2f) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x710000, 0x0, @sync}}) 2018/03/27 05:16:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001240)=0x1000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) r1 = socket$inet(0x2, 0x4, 0x5) setsockopt(r1, 0x3, 0x5, &(0x7f00000013c0)="877277e3bfab428c03d79f9349ded66110c41b1b5055fd3f5cbdec3a207a513aca9096bc1c951e3bc9866bf5d9b66f900efe0d8bcd715b3843ae8da680d0d3d3672097ed4b48952ac3049906fd3c86ac38d2f16ff32f388a4e06894b03614ed9a2459c8887380f18870d2763bf1c7c9a29c13ef869efaf8e267be451cdf4dd40e51fc57d8f6c2d05bce6b26c8da1df97bd", 0xffffffffffffffdc) clock_getres(0x7, &(0x7f0000001200)) r2 = fcntl$dupfd(r0, 0x406, r0) fcntl$setpipe(r2, 0x407, 0x10001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000011c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r2, &(0x7f00000000c0)="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", &(0x7f00000010c0)=""/251}, 0x18) 2018/03/27 05:16:00 executing program 1: r0 = socket$inet6(0xa, 0x800003, 0xffffffffff7fffff) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) close(r1) [ 78.148413] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/03/27 05:16:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x70, "f6a463c51c0bd0671a9b0722ff85a1820de65b8dfc3d73cea242e5a0044b11ba23ba823b21364747d92134bd9d16ecf6c5b5cd078425f38dcb05f2c5bd59c80f1ea507373a8fb9c929bf192e70fa78a04868eb6e0741c82d02528e441a61875a3b284190eda6450317232c2babfba0d5"}, &(0x7f00000000c0)=0x94) close(r0) 2018/03/27 05:16:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x3fff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/27 05:16:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) socketpair(0x5, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx2,poly1305)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x44008, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x5b, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) 2018/03/27 05:16:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x2, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:00 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2a}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff, 0x80000) symlinkat(&(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) 2018/03/27 05:16:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x401}}, 0x6, 0x800, 0x1ff, 0x7, 0xc463}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffff4, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x52, 0x8001, 0x0, 0x87b, 0x4c, 0x6, 0x9, r1}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndrcv={0x0, 0x84, 0x1, {0x1, 0x3, 0x8000, 0x1, 0x8, 0x81, 0x2, 0x0, r2}}], 0x30}], 0x2, 0x0) 2018/03/27 05:16:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="83056593a9643b7a02d695ba2a56e087999e28344d936f46e6964297a201f3c4d94de8684ab77bf140ff5ad9049dc021b99c6b503863c63e794b39fad14e5bc1f75b7f41396d748f72f2cf6cdf06ff52bac58dc7a7f2b076dad58bc8f59488e45065a5071425a89cfdacbe046aa2b23272e05ba949bfd3b03efb17deac6016a57280582755715b13f172a4470d87ced7bc95", 0x92}, {&(0x7f0000000180)="b1ba11b60d784daddce8d8d24be875da4380bc577ef5901f34539de76dba0dd7fbe1e533a9ffccb81dbbdec251c244938e3b6227a485bc67e92f7b68ee574f92371bc22234b51a5c959cbb0e140abf4981900af4ac557d4a92b2d733576ee7f524f12538e5ce5dd57811e457d84ab8a3666392cc11856aad414706d8032819ce4494e5b0ef3f80c083c8e91060e935ddfd9b2780548eeaa4d06a6b3320953ca37ae1d0dc4f3b7eab19cf1b28c08cc772e85a0b7c17754274cabc9d227eca05aa6506b9512ad95c7ccbfcfac122ed2e64b7ecac4fdece8f9c4402ff483f0c0dc6fcf6a5262503", 0xe6}, {&(0x7f0000000000)="2e1dcde03946dd", 0x7}, {&(0x7f0000000280)="a817c55dca13b3aa23d5376a176f4bdee08c41edc605ec51f6c1c33252f95aab567159b9c79c264f72253e83a2109d35e489a8e22583b6d94eae8002351474cb653f02c9c83b963f89b1b779c05253919cc73099ffbd001676d5fb38c12ab6b3cf090d6bc9e0dd602fa2b84b9bb7f81b7300fd24e5e0cc511bfedb94f0987c44fd936bc16d5595e49099f27f3c0ad51f008d540a0aef5a5cd06d82bd55f50dab847904756dceeded8985d0c2cd76d7bc95584b095dcced95bffb80094edd7aef903c2a7588", 0xc5}], 0x4, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/27 05:16:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000340)=0xffff, 0x4) 2018/03/27 05:16:00 executing program 2: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) 2018/03/27 05:16:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x2, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:01 executing program 5: r0 = mq_open(&(0x7f00000000c0)='os2.', 0x0, 0x11, &(0x7f0000000100)={0x1, 0x100000001, 0x0, 0x0, 0x6, 0x80000000, 0x9, 0x7fff}) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000340)="c07e1251157247c9c9bc184e", 0xc}], 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) writev(r1, &(0x7f00000018c0)=[{&(0x7f00000001c0)="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", 0xff}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000540)="78aeac4d53e2b9d2196141a701c0131a61621a6feffcad19db42165b4a3199d629736fcbeda80ca6b29b27c7e971574699283432b49e0228d4a49176e5a14419b5000f88749daeeae5032f8d89afcc2f9ca43df22e95b5bb594ebfd6869f155926c18a3dac7786db4b49ea15fa51ebd86c59979ddc988b731a5edc9c3db4fc34771b1470182d3d6797982d3711ab7908991b2e593aefaa26de6dc8f8d5cc4126a695ac5927b9d6a846511f77217699779d09e9ee3f69", 0xb6}, {&(0x7f0000000600)="72f55b8fa0fa1e3c586edcfe7f235a23d004082d3bd25396da3cbe827c64a3c776bf39eb5f1fac9c9259723a346ee4a2b6de13c062703c73a75e0bd523d15402a84b890cc5f8609c5435bb8f2d9c54b05a5d659bff9d97e3afd86883401a0c21ec02a1a69274bddbd9f477e2a667656009640372c7474f4dcf863a0eb4367af3c9c7a9e963c82abcb098d4060e4d525278d4509444bd75b1772ed5a0f8cd1561697d60859d9dacca4ff957f80929676bdaff1d3993bae4", 0xb7}, {&(0x7f00000006c0)="27183677e60d9c607e08d40700ef92a5a2d1ae56b24302d93878d52e4091a3f9851ad3b06e757c9666f624ce86b6d5bcd3ad834d934c2edd49926a0e2404d32c4713ed4d8ef0553e505d89544884c6a210d343fef71b60ced4a50e7883a92afd83d396ef9ea965186fa6b28f45a51c80d1d71c0e285829e4b32067a66608b41cccef107d435ddf937bcf4769948c39f187942256f88e41131ce4bc5a0bdd51da64c29503dc0ba243e87c7dc2b8dc9b107bade98033095a1f33fac26305a6c3b06a9f19d14c04ce6bc43f1571bb68a65babb0907e5b39d6d231ac389f465d0f9867a3cc73199f2874a58bbd858573ee60247b2883b19f2ec2", 0xf8}, {&(0x7f0000000080)="6245b0b70e2c696847f5b64342aef15b676b2d900d2867f305df848dc0388746f1465f4688", 0x25}, {&(0x7f00000007c0)="d4864c58db18a66bae5e76735a46a3090d8f715f585a80c5f380d49ab65379f9c6db18034fa67d9d201809237e2b95b785bf64d3693b9f286658db3f21f0203aaeafdb896b35beaa71e2c374b8214612f3ebc42d0541fd46a7b75e084e3f38ae2a110cb84e3696adacf533e88caf4ac92616ca54eca330b3f3f0be020c2a43da75d38c9baf00376eab84b6784835bfb76342b95dffdca74c15b74f164fb6d8cefd294d24fa8019591e5ae20fa1381d22a5d387b6efbbac7f85a185ae2e10056681d362d35de2225b3d7130ffe3b14453f7d068c7cafa85da40", 0xd9}, {&(0x7f00000002c0)="1c6923c6c8a8bc4290d38c316351b7d6028b9102a44c0fae5a164ca6b16323afbb7b5f946276a73c5a775787e270a9b9701cf6208fe0e3d39fab53ecf600f21bec24d17479a9055c86c0c2d8e04b901e8164054cd1f1cf057f6f2a", 0x5b}, {&(0x7f00000008c0)="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0x1000}], 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r2, 0x40086610, &(0x7f0000000100)=ANY=[]) r3 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000001a80)={&(0x7f0000001a40)="48b60cc5e95ed94b164d0c4d61fb48be59bdbc280641e712efb4a5511d9de3db64a4b4fd12b90c82cd4554dc9c", 0x2d}) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f00000003c0)={[0x3c]}, 0x1) fgetxattr(r2, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000001980)=""/154, 0x9a) write$cgroup_int(r2, &(0x7f0000000280)=ANY=[], 0x0) sync() bind$ipx(r2, &(0x7f0000000380)={0x4, 0x6, 0x7, "d1e380009005", 0x2}, 0x10) 2018/03/27 05:16:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0xfffffffffffffff9, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x100, 0x1, 0xfffffffffffff663, 0x496, 0x2, &(0x7f0000000000)='ip6gretap0\x00', 0xffffffff, 0xf1e, 0x58b}) 2018/03/27 05:16:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0x1010}], 0x1, &(0x7f0000001200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0xffffffbf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) clock_gettime(0x0, &(0x7f0000005340)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005200)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000040)=[{&(0x7f0000001200)=""/134, 0x86}], 0x1, &(0x7f00000012c0)=""/19, 0x13, 0x10000}, 0x20}, {{&(0x7f0000001300)=@ax25, 0x80, &(0x7f0000001600)=[{&(0x7f0000001380)=""/63, 0x3f}, {&(0x7f00000013c0)=""/30, 0x1e}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000001400)=""/151, 0x97}, {&(0x7f00000014c0)=""/236, 0xec}, {&(0x7f00000015c0)=""/29, 0x1d}], 0x6, &(0x7f0000003780)=""/228, 0xe4, 0xe20c}, 0x5}, {{&(0x7f0000001680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000003880)=""/252, 0xfc}, {&(0x7f0000003980)=""/159, 0x9f}], 0x2, &(0x7f0000003a40)=""/168, 0xa8, 0xff}, 0x87}, {{&(0x7f0000003b00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003b80)=""/206, 0xce}, {&(0x7f0000003c80)=""/102, 0x66}], 0x2, &(0x7f0000003d40)=""/89, 0x59}, 0x5}, {{&(0x7f0000003dc0)=@l2, 0x80, &(0x7f0000005080)=[{&(0x7f0000003e40)=""/88, 0x58}, {&(0x7f0000003ec0)=""/228, 0xe4}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/115, 0x73}, {&(0x7f0000005040)=""/3, 0x3}], 0x5, &(0x7f0000005100)=""/219, 0xdb, 0xf84}}], 0x5, 0x140, &(0x7f0000005380)={r2, r3+30000000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005440)=0x0) ptrace$setregs(0xbcb8902a8449beb4, r5, 0x100000000, &(0x7f0000005480)="7e3c49180fd1e2aa3e358504ba81b217ccf3d98143257a517ec69860a9eee896204ef02ff645b7ab9b5cccd9657233f4d9d2afd77b4b7d17be31ccacb16294f8cffeaddf39812b6c70d230aa52d6669144dfe8b7b614cd91d8da8d9c466809995c0dad79b6ff9a2989ed94decded823e20abc4900467629232753629a86e04430f02dbb523b79411a0f92acdc7ca438c89fac888fd") ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000053c0)={r1, 0xfffffffffffffffd, 0x8, "bcdd9911c1c9c313a10688fd185f0f5f4b27dd463f8a4868e7df7d3c3919c546fb0f37193726d461fe87bd0566c10128b05e03eedeb455ba2c5d6aa60b383647b2ca2c0728"}) 2018/03/27 05:16:01 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fchmod(r0, 0x200000000000000) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x10002, 0x400000) sendto$llc(r1, &(0x7f0000000040)="a47d21fc7f12e44ea1bdc6013c782ff27fe8174be7453c98242c8a8bfe4dc339605d26fc6f22df2047a733eeea6b481eef644678a0688ee4882682e604371493d47e38922304b419594df54a18673c26aa45ac0d9aeb7844e44307f07d634b31e3ee40eb4b4f000387f93f2c4f1c1cc6eac16693ca9777c56928a1a6978f06c23a43951e08110ed90e94e8006e3e9f8c1984bac8d6393fc0b463523fdcf53cc23bf054c86b0f88a5682dc13f2a424587d455a3d1e559421060665f74f9617a406458732d0650750e38fb6048d5572d71d3e0538b2dbe44c4", 0xd8, 0x4000000, &(0x7f0000000140)={0x1a, 0x0, 0x5, 0x2, 0x6, 0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/27 05:16:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x2, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:01 executing program 7: msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000180), 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x7, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0xbf, r1, r2}, {0x6, 0x20, 0x7fff, 0x200, 0x3, 0x3f, 0x8, 0x1ff}, {0x0, 0xefe, 0x3}, 0x1, 0x6e6bb7, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0xa, @in6, 0x0, 0x4, 0x0, 0xd119, 0x400, 0xfffffffffffffffa, 0xffffffffffffffff}}, 0xe8) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200000) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000040)={0x7, 0x7, 0x10000, 0x3, 0x7fff}) write$cgroup_type(r3, &(0x7f0000000300)='threaded\x00', 0x9) 2018/03/27 05:16:01 executing program 2: r0 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000280)={0xffffffffffffffff}) pwrite64(r1, &(0x7f0000000c00)="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", 0x600, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffff, 0x3, 0x7, 0xffffffffffffffff, 0x40}, &(0x7f0000000200)=0x98) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x20}, 0x4) 2018/03/27 05:16:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) accept$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xf, 0xf, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd5d, 0x0, 0x0, 0x0, 0x80000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xc333}, @map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x39}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fffffff}, @alu={0x7, 0x8, 0xd, 0x4, 0x6, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x200, 0x0, &(0x7f0000000280), 0x40f00, 0x1, [], r3}, 0x48) setregid(r1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000080)="583c01a2d100") pread64(r5, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/27 05:16:01 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f000000b640)=';', 0x1}], 0x1, 0x0) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x0, 0x1, 0xffffffff00000000, 0x5, 0x882, 0x40, 0xffff}, 0x0) write(r1, &(0x7f0000335000), 0xfc94) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000180)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x4) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/03/27 05:16:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x81) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 05:16:01 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) close(r0) socketpair(0x2, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x77f7b2f600ba0091, 0x9, 0x6, 0x0, 0x5}) [ 79.165011] EXT4-fs (sda1): resizing filesystem from 524032 to 1 blocks [ 79.171924] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/03/27 05:16:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = getpgid(r1) personality(0x6000003) tkill(r2, 0x15) [ 79.253445] EXT4-fs (sda1): resizing filesystem from 524032 to 1 blocks [ 79.260319] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/03/27 05:16:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0xffff}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 05:16:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000001300)=""/95, 0x5f}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f0000001400)=""/160, 0xa0}], 0x4, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x70, r2, 0x200, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x9}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)) syslog(0x9, &(0x7f0000000280)=""/175, 0xaf) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x106) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r3, 0x1}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) fcntl$setown(r1, 0x8, r4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000600)) 2018/03/27 05:16:01 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x401, 0x1, 0x5, 0x80000000, 0x6, 0x9}, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f66ffc)=0x80000004) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f000061f000)=""/1, 0xff40) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe3ffc)=0x2) 2018/03/27 05:16:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:01 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x2, 0x1f, 0x8}, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0xff, 0x1, 0x1, 0x0, 0x800, 0x8bf2, 0x7, 0x0, 0x65, 0x100000001, 0x7fffffff, 0x1000000000007ffd, 0x0, 0x9, 0x8d80000000000000, 0x8, 0xffffffffffffffff, 0xffffffff, 0xec9d}) exit(0x50) 2018/03/27 05:16:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast2}, &(0x7f0000000080)=0x8) close(r0) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) 2018/03/27 05:16:01 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) 2018/03/27 05:16:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x4, 0x1, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffec1) 2018/03/27 05:16:01 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x148) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x8, 0x7, 0xffffffff, 0xec, 0x4, 0x39e5, 0x6, 0x5, 0x40, 0x0, 0x0, 0x4}) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x3, 0x1, 0x3}}, 0x26) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x14100, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x2}, 0x8) pkey_alloc(0x0, 0x2) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000280)=""/49) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0xfffffffffffffffa}}, 0x66, 0x8}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x3f}, &(0x7f0000000400)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000440)={'dummy0\x00', 0xfffffffffffffff9}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000480)=""/5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000540)='bpq0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r5, 0x7, 0x4, [0xe10, 0x1, 0x0, 0x8]}, 0x10) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000740)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r6, r7, r8) r9 = syz_open_dev$vcsn(&(0x7f0000000780)='/dev/vcs#\x00', 0x9, 0x40a00) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) clock_adjtime(0x6, &(0x7f00000007c0)={0x4, 0x9, 0x2ba, 0x6, 0x531e, 0x20, 0x7, 0x5, 0xb2c7, 0xfff, 0x2, 0x5, 0x9, 0x42, 0x9, 0x10001, 0x10001, 0x100000001, 0xc0, 0x401, 0x4a25311, 0x9e01, 0x4, 0x0, 0xfff, 0x800}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x80010, r9, 0x0) connect$nfc_llcp(r9, &(0x7f00000008c0)={0x27, 0x0, 0x2, 0x0, 0x6000000000000, 0x1, "84697e80dc11aa53a6e3628fac536df26515fd06c20708c041777f33bd3430f36977537f330913bab158b635a473d39d64ee85beb23bb1434cda04818be9f3", 0x38}, 0x60) recvmsg(r3, &(0x7f0000000a40)={&(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000009c0)=""/17, 0x11}], 0x1, 0x0, 0x0, 0x3}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000000a80)) 2018/03/27 05:16:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:01 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x9aa1, 0x15, 0x1, 0xffffffffffffffff}) dup3(r0, r1, 0x80000) poll(&(0x7f0000000080)=[{r0, 0x1}], 0x20000125, 0xe2c5) 2018/03/27 05:16:01 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r1) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x400000000002, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/27 05:16:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:01 executing program 3: fchmod(0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10041, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x6, 0x0, 0x4}) 2018/03/27 05:16:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x40000000011, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000001080)={0x4, 0x70, 0x40, 0x43, 0xffff, 0x8, 0x0, 0x16a, 0x8, 0x0, 0x6, 0x90, 0x7f, 0x2621, 0x1, 0x8, 0xffffffffffffff58, 0x1, 0xda1, 0x5, 0xfffffffffffffffb, 0x6, 0x4, 0x7, 0x40, 0x8, 0x584d, 0x4, 0x573, 0x10001, 0x563e, 0x3, 0x5, 0x3f, 0xcc, 0xfff, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x1, 0x6}, 0x20014, 0x8, 0x1, 0x7, 0x60, 0x5, 0x2}, r2, 0xb, r1, 0x8) 2018/03/27 05:16:01 executing program 5: getpid() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0xfffffffffffffc59}, 0x1}, 0x0) 2018/03/27 05:16:01 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000180), 0x1, 0x0) accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/38) 2018/03/27 05:16:01 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x28500) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xfffffffffffffa14) ftruncate(r0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0xf001, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) recvfrom$llc(r0, &(0x7f00000000c0)=""/33, 0x21, 0x2, &(0x7f0000000100)={0x1a, 0x102, 0xfff, 0x7, 0x3, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) fchdir(r0) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000001c0)=0x9) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000200)={0x1}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0, &(0x7f0000000380)) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000002c0)='./file0\x00', r2, r3) r4 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x5, 0x0) setregid(r3, r3) chown(&(0x7f00000004c0)='./file0\x00', r1, r3) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000500), 0x4) fallocate(r0, 0x3, 0x7, 0xddfd) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x1, [0x0]}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000005c0)={r5, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0x81, 0x29, 0x183c, 0x2}, &(0x7f0000000680)=0x98) r6 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0x76, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000000840)={r7, 0x2, &(0x7f0000000740)=[0xd147, 0x5], &(0x7f0000000780)=[0x0, 0x2], 0x0, 0x5, 0x4, &(0x7f00000007c0)=[0x2, 0x6, 0x6, 0x4, 0x7], &(0x7f0000000800)=[0xffffffff00000001, 0x2, 0x1, 0xfffffffffffffffe, 0x9, 0x1ff, 0x9, 0xea94027]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000880), &(0x7f00000008c0)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000a00)={r4, &(0x7f0000000900)="544e01d31f343bcae03214036dab3746cf20180d2764af0cd0b85ce184722a3cea9b1b4946daefbcbdf84db90d526dd392c590ae76aede14e1c4d73709861ab446b2f86be54b5c301cbc587722dfb76ad5faecce5652222da5f4077b904d7bad43bdc8cec154b1d5dfcc0b8ca92d9aa04cd4f40cc8451353985d5b2de0eaf72890a4c90296a10bf88fc344b6fabb236cf9379d3dd880b0e854dc0b935e358e119f84bf3259b0a4018585e82e02c79e41df774213a39f131b8b2d6fe59d5d28d0793a48cc95f9e77a485f2ceed7dfd2e901e3ee3a08cee3088e9b8385589d"}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000a40)={{0xf1, 0x6}, {0x20, 0x5}, 0x8000, 0x2, 0x8}) recvfrom$inet6(r0, &(0x7f0000000ac0)=""/4096, 0x1000, 0x2002, &(0x7f0000001ac0)={0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/03/27 05:16:02 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x80002, 0x4, 0x92}, &(0x7f0000000200)=0x10) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/102, 0x66}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000050000010000000000657950a4299e1475fb0000"], 0x12) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) exit_group(0x300) 2018/03/27 05:16:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e566c646e0101d85f1de36b799229eeb46a2b915d6acfb7d4152e10971fa4f8e752349c", 0x46}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/191, 0xbf}], 0x1) 2018/03/27 05:16:02 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x8000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, {0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x63e0}, 0x3f, [0x6, 0x9, 0xfffffffffffffffb, 0x0, 0x401, 0xffffffff, 0x1, 0xffffffff]}, 0x5c) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mprotect(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x100000f) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200) getdents(r1, &(0x7f00000000c0)=""/120, 0x78) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) tee(r1, r1, 0xfffffffffffffffe, 0xa) 2018/03/27 05:16:03 executing program 5: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1f, 0x10040) pread64(r0, &(0x7f00008c1f77), 0x28, 0x40000000000033) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x5a5}, 0x8) 2018/03/27 05:16:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x8011, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xffffff26}, &(0x7f0000991000)=0xfffffffffffffe64) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x201) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'irlan0\x00', {0x4, 0xffff, 0x60, "db1c3fe90395", 0xfff}}) 2018/03/27 05:16:03 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x76ff, 0x280500) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r1}) unlink(&(0x7f0000000280)='..') 2018/03/27 05:16:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:03 executing program 2: socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000000)={0xffffffffffffffff}) sendto$ax25(r0, &(0x7f00000000c0)="c1a68b6d2a0889b5a848c74756d9c0902e357d42e721bb9fa76c6a51c29c46d93654bcd99b86ac90786b38f3505be484b09f32f2a386bd00463cb84530d4122e675d2bb194bbb744b8227a1e17e1dd90e07a83a1cbd1f08a8e156b57b85f5822", 0x60, 0x8000, &(0x7f0000000040)={0x3, {"8163ca0abd280b"}, 0x7}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000080)={@random="ef481d814099", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x88a8}}}, &(0x7f00000002c0)) 2018/03/27 05:16:03 executing program 7: msgsnd(0x0, &(0x7f0000c40ff8)=ANY=[@ANYBLOB="e60a000000001400"], 0x8, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) getuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getuid() getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x0, 0x0, r2, r1, 0x0, 0x4, 0x1ff}, 0xfe00000000000002, 0x0, 0x800000000, 0x0, 0x6, 0x0, 0x0, r0}) semget$private(0x0, 0x7, 0x40) 2018/03/27 05:16:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e23}}}, 0x88) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="76090ef79555f09820829450d419f74f6459b28c1dea0bc5313ffd2c6aaf002f4d836db3999d87621bae3ad621896189d54ecf65c469e4edd0637f084a320f1b2bdbab8c1bbc2b26b29c93afdb4ee390540079624f6d9df16533c5e1355f824901caee583362941902a4aa8df40b36e7b964f09672e77d09dd2a0c1cccb2303dea19b5c2b9055122eb97b1fb4c68e50f786c1ee68d38d32e6c31906d79cbcd6bb356a62d1f183a6e6701c9ecd4ac3f760b378c4c5ec8eaeb78677b4db9cf4997729c1d86d0d147ac2729e9247f19e9a38af1595ad72285440a91f997") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='uid_map\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000580)=ANY=[@ANYBLOB="030000001c000000ffff000006000000030000000010000006000000762ee763ceba645aac490400000001000000"]) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x101140, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000500)={'icmp6\x00'}, &(0x7f0000000540)=0x1e) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000440)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000480)={'ip6gretap0\x00', 0x7ff}) migrate_pages(r4, 0x43d6, &(0x7f00000003c0)=0x1, &(0x7f0000000400)=0xfa4) 2018/03/27 05:16:03 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) listen(r0, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xf3, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000100)={{0xff, 0x6}, 'port1\x00', 0x15, 0x10, 0x1ff, 0x590, 0x81, 0x80, 0x122d4ac4, 0x0, 0x1, 0xfffffffffffffeff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000001c0)={{0x7c50, 0x343}, 'port0\x00', 0x11, 0x0, 0x401, 0x3f, 0x3, 0x2, 0x6, 0x0, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000280)={0x10, @time={0x77359400}, 0x3b3e, {0x2, 0x4}, 0x7fffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000300)=0x1ff, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000340)={r0, 0x1000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0xea, 0x209, 0x7, 0x800, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000400)={r4, 0xfffffffffffff001}, 0x8) getsockname$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000004c0)={r5, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000500)={0x1, 0x3}) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000540)=0x8, 0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r4, 0x8}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000600)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000006c0)={0x10000, {{0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000800)={0xffffffff, 0x5, 0x8008, 0x200, 0x4, 0xf3, 0xfffffffffffffffa, 0x2da, r4}, &(0x7f0000000840)=0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000880), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000008c0)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x100000000, 0x4, 0x5, 0x800, 0x4}, &(0x7f0000000980)=0x98) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000009c0)=""/63, &(0x7f0000000a00)=0x3f) eventfd(0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000a80)={&(0x7f0000000a40)=[0x0, 0x6, 0x7], 0x3, 0x7, 0x7, 0x8485, 0x80000001, 0x20, {0x100000001, 0xa9, 0x2, 0x0, 0x1, 0x3, 0x9, 0x0, 0x8, 0x7, 0x3, 0x6, 0x663, 0xd7c, "02506a6b2ef585c8bd8d52c9ba9c97377071717032fd485af347118da77ee06e"}}) getpeername$llc(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b40)=0x10) 2018/03/27 05:16:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0800a70000009113d577c83a80314afbfffd630148000100000000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x84000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/03/27 05:16:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="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", 0x5b1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 05:16:04 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f0000000040)=""/214, 0xd6, 0x1, 0x0, 0x0) 2018/03/27 05:16:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/27 05:16:04 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 05:16:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:04 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200040) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f617270009049c6df0764fd8398402d138f2f22fb870889708f1aebf961f2d40a535ac372538fd46e103ea02ef9ab4063580ad1b3ca49b40f202dcbbe7e0d1d24dc2846b09acb30fe976a71038a066d") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x3, 0x5, 0x5, 0x0, 0x0, [], [], [], 0x6, 0xfcb}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/27 05:16:04 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) shutdown(r0, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x1}, 0x32e) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup3(r2, r1, 0x0) 2018/03/27 05:16:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) clone(0x810b00, &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000240)) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/27 05:16:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000ac0)=""/206, 0xce}], 0x1}}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) tkill(r1, 0x0) 2018/03/27 05:16:06 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x34, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfffffe17, &(0x7f0000000140)=""/195, 0x0, 0x2000000001, [], r0}, 0x48) 2018/03/27 05:16:06 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e21, @rand_addr=0x200}}) r1 = syz_open_pts(r0, 0x200000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x20, 0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/154) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, r0, 0x0, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x1, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfed9) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000240)=0x200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000012c0)='reno\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001300)={{0x8, 0xffffffff}, {0x9, 0x8}, 0x73e, 0x1, 0x5}) r2 = syz_open_dev$usbmon(&(0x7f0000001380)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000013c0)=""/1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001400)={0x0, 0x6f21}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001480)={r3, 0x4009, 0x7f, 0x80000000}, &(0x7f00000014c0)=0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000001500)={'TPROXY\x00'}, &(0x7f0000001540)=0x1e) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001580)=0x2, 0x4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000015c0)=0x7fffffff) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000001600)={0x6, 0x11, 0x1, r2}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001680)={0x1, 0x6, 0x401, 0xb958, 0x5, 0x7, 0x8, 0x7, 0x7, 0x5, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000016c0)=0xb9, 0x4) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000001700)) r6 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000001780)={{0x6, 0x6, 0x200, 0x1ff, "7a0d5a38e6cb0b514c35fdfb6f0376fd2337f26cfa305b9fd0717570de07497263a581ad144eb9b6037cb7db", 0x100000001}, 0x0, 0x0, 0x401, r6, 0x2, 0x9d, "7346227f0de22fdbd4aa4dbd355c218ab29f56a7185ed505d5a103f23b59a177b2756cd94c27de9e8a7eaaf6816a08efb28371cb13c967413a1d0fe525f8b652", &(0x7f0000001740)='gretap0\x00', 0x8, [], [0x6, 0x5, 0x9, 0x1fffffffc]}) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000018c0)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0xbd41, 0x9, "98713a9c482a5fa139165476fc2cd2e8194c0eafa2a1a20c51bd4d0e465ee7a8c4764f0ea572bda8432c041f13914f4c6927437f12e6173f17fab6fffb8a079e5dc1db763569bf8e71cfc871635af94e"}, 0xd8) 2018/03/27 05:16:06 executing program 1: socketpair(0xf, 0xf, 0xffffffffffff047a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000140)={'erspan0\x00', @ifru_flags=0x8000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) r3 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0xb, &(0x7f0000000200)={0x9, {0x21e5}, 0x8000004, 0x1}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) chown(&(0x7f0000000040)='./file0\x00', r4, r5) 2018/03/27 05:16:06 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) recvmmsg(r0, &(0x7f000000a500)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/205, 0xcd}], 0x1, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000000400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000480)=""/101, 0x65}, {&(0x7f0000000500)=""/113, 0x71}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x4, &(0x7f0000002580)=""/74, 0x4a, 0xb865}, 0xea4b}, {{&(0x7f0000002600)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002680)=""/155, 0x9b}], 0x1, &(0x7f0000002780)=""/87, 0x57, 0x1}, 0x100000001}, {{&(0x7f0000002800)=@sco, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002880)=""/232, 0xe8}, {&(0x7f0000002980)=""/68, 0x44}, {&(0x7f0000002a00)=""/18, 0x12}, {&(0x7f0000002a40)=""/160, 0xa0}], 0x4, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000002b40)=@un=@abs, 0x80, &(0x7f0000005d40)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/153, 0x99}, {&(0x7f0000003c80)=""/176, 0xb0}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/4096, 0x1000}], 0x5, &(0x7f0000005dc0)=""/4096, 0x1000, 0x1000}, 0xfffffffffffffffd}, {{&(0x7f0000006dc0)=@l2, 0x80, &(0x7f0000006e80)=[{&(0x7f0000006e40)}], 0x1, 0x0, 0x0, 0x20}, 0x5}, {{&(0x7f0000006ec0)=@nfc, 0x80, &(0x7f0000008080)=[{&(0x7f0000006f40)=""/4096, 0x1000}, {&(0x7f0000007f40)=""/21, 0x15}, {&(0x7f0000007f80)=""/192, 0xc0}, {&(0x7f0000008040)=""/64, 0x40}], 0x4, &(0x7f00000080c0)=""/160, 0xa0, 0x7}, 0x1ff}, {{&(0x7f0000008180)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f000000a440)=[{&(0x7f0000008200)=""/127, 0x7f}, {&(0x7f0000008280)=""/114, 0x72}, {&(0x7f0000008300)=""/4096, 0x1000}, {&(0x7f0000009300)=""/4096, 0x1000}, {&(0x7f000000a300)=""/161, 0xa1}, {&(0x7f000000a3c0)=""/66, 0x42}], 0x6, &(0x7f000000a4c0)=""/37, 0x25, 0x3}, 0x3}], 0x8, 0x100, &(0x7f000000a700)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x8000000000000000, 0x2, 0x9e8, 0x8, 0xadc, 0x2, 0x6f}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a740)={@mcast2={0xff, 0x2, [], 0x1}, 0x3b, r2}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x10}], 0x1, &(0x7f0000006e40)={0x77359400}, &(0x7f0000000140)={0x4}, 0x8) fchdir(r1) write$evdev(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000000240)=[{r3}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/03/27 05:16:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:06 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') exit(0x7) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='usereth0{lo\x00', 0xc, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) getsockname(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r0, r0}) 2018/03/27 05:16:06 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="812f6b5fb59e93136904ec4b0804a74f8a77df0f1244f36730772b0563dbb46d21e6337c7b3f66eb17328b3879ec3ba8df8430718cef679a9d20ae7ad5e8934d68a109753aae1add5ec162f176ed9e5a3271bf53f85b626f46dd7eff16d87e3aec501b732570f1f6705cb4c437932ed1960834dc55f4fc581357ef157217786c12b40000bda80a0571218a24246704923bd2b1ce5bbe8c854fc2eef154f4c09a04e5db7b4e2ab90cab4a2255dc"]}) 2018/03/27 05:16:06 executing program 5: semget$private(0x0, 0x40002, 0x2) r0 = semget$private(0x0, 0x3, 0x41) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/27 05:16:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="5a2d786fb4e7b32d799dc8b02d6f9eec85fe28"], 0x2) 2018/03/27 05:16:07 executing program 0: r0 = gettid() setpgid(r0, r0) r1 = dup(0xffffffffffffffff) sendmsg$rds(r1, &(0x7f00000013c0)={&(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/110, 0x6e}, {&(0x7f00000010c0)=""/252, 0xfc}], 0x3, &(0x7f0000001300)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0xf6}, &(0x7f0000001200)=0x8, &(0x7f0000001240)=0x1ff, 0x3, 0x10000, 0x800, 0x8, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x9}, &(0x7f0000001280)=0x7, &(0x7f00000012c0)=0x4, 0x8000, 0x7ff, 0x3, 0xac0, 0x1, 0x81}}], 0xb0, 0x8000}, 0x4) socket$rds(0x15, 0x5, 0x0) 2018/03/27 05:16:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57a3d5a943f7d7371ccb7a3b02f0769d7c3e", 0x23}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd2a}, 0x10}, 0x1}, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x7fff, &(0x7f0000ffd000/0x2000)=nil, 0x2) 2018/03/27 05:16:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x84010008}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0x21, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40080) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x14, r3, 0x1, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) [ 86.540817] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 86.548199] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/03/27 05:16:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/99) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x14000) 2018/03/27 05:16:08 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169fb2612107130ee55d9c0510420aaa96759ee5c36eb9bb12b6126793608d01000100000011ecc39806e4ac714b7ecefa8a934a"}, 0x60) 2018/03/27 05:16:08 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3f) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x4, 0x0, 0xfff, 0x1f, 0x1a2, 0x1}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@multicast1, @rand_addr, @loopback}, &(0x7f0000000180)=0xc) fallocate(r0, 0x2, 0x8000000000000000, 0x10001) ioperm(0x8, 0x10000, 0x80) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0xdab00, 0x7, 0x6, 0x7fffffff, 0x21cc, 0x9, 0x7fff, 0x2, 0x800, 0xa0e4, 0xffffffffffffffe1}) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x9c, r3, 0x310, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x4004) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x118, r3, 0x201, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xc}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3d6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0xc}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4}, 0x40) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000007c0)={{0x8000, 0xf10d}, 'port0\x00', 0x40, 0x400, 0x1, 0x80000000, 0x80000001, 0x6, 0x1, 0x0, 0x0, 0x4}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000880)={"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"}) r4 = accept$nfc_llcp(r0, &(0x7f0000000c80), &(0x7f0000000d00)=0x60) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000d40)=0xf62a, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0}, &(0x7f0000000dc0)=0xc) process_vm_writev(r5, &(0x7f0000002340)=[{&(0x7f0000000e00)=""/217, 0xd9}, {&(0x7f0000000f00)=""/171, 0xab}, {&(0x7f0000000fc0)=""/113, 0x71}, {&(0x7f0000001040)=""/230, 0xe6}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/204, 0xcc}, {&(0x7f0000002240)=""/177, 0xb1}, {&(0x7f0000002300)=""/51, 0x33}], 0x8, &(0x7f0000002680)=[{&(0x7f00000023c0)=""/145, 0x91}, {&(0x7f0000002480)=""/138, 0x8a}, {&(0x7f0000002540)=""/139, 0x8b}, {&(0x7f0000002600)=""/68, 0x44}], 0x4, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000026c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000002700)) fremovexattr(r4, &(0x7f0000002740)=@known='system.sockprotoname\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002780)="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") ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003780)=0x3, &(0x7f00000037c0)=0x4) 2018/03/27 05:16:08 executing program 7: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000090000002f9078ac140000e000000100009078e000000172ff0900"], &(0x7f0000003fec)) 2018/03/27 05:16:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0xb, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f0000000100)='U', 0x80000}, 0x20) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000380)="b1", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000200)="d1"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/23}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) 2018/03/27 05:16:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x40013, r0, 0x0) 2018/03/27 05:16:08 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x80000) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000380)=@ll={0x11, 0x17, r1, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000500)="c174d052471270e5f5d0bbb2d5d70ae9bcede02171795c2620e07088c46c10761298c127c73f30750806bab802b467dfbd634bbe42289dabd05f04c790aa3f8ad9bbe32c245ff7f9d3ded4121ce945c6916b375b", 0x54}, {&(0x7f0000000580)="3744dbdbd780ec1ad86f3c31315045a30a2b671920da072be509c63b80c044797b76ece788f90fefefd22c292f8bfd46ba0ca78e63916b0e705fb061b1f89acef517db50a1714180e284be231a8b297af34ef300a43b5123751653384a1179377e9c5548f0e0e2569793009296a1cf77b29a8bafdb1c6f0fe4b9ae55873fb09c9e5a2bd291baae8eb32ce45ecd2c01dfb22c562d39d87a7ba0aa7df0a9caa6df922a2f3403ad4e712c7251e8c9fe39794cbf8d1d6dfb4acc9a86", 0xba}, {&(0x7f0000000640)="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", 0xff}, {&(0x7f0000000740)="55d67552adced97acaa408fa3760eb5000ca6d7a970e41c186ade09d3941fb0caaaf958cab7cb81cce37bb0adb4473402d2f01964799be50909aeca66feb0359d505a5429626fda96067b175a7e9b0dce63a45", 0x53}, {&(0x7f00000007c0)="5886a349a82c0dd24621ead877f1edcbf9b21f45f568c2e5c31120d62ab68760beb12e6495d93dcf803cb167ea5498cacf144d1357af661414d1cad65642807b04459acaefc104ea3540bf0d46f85f42701e95ff53f729cec34ec0e7e67300182bb54cf62ae01f60dcb38dac26855e71ab67f93dade7e633f01e31bcb8c0fc2e2064e1f2c3240cacd10853ab35dc4a0207b919fb5bc1d46f9e0e70b0dd29b19ad96326ea457246dae6dbad6710a66c59ca890f5da2e466b5f0f74922cc8910de5ca9f6e9da88c1a88de72b009c69c8a66a9ffb7014600d82980e270d8962c1e3d9b591974ad86588cbed3de7", 0xec}, {&(0x7f00000008c0)="2cc67c9d6b9f01c65ef857b401924e5264d0b494f8f32c0238d3a7a5cafaf5fb593c49100958bc5a25dd58e84e6cb8ce85925846d8c656e6cdb420a80456a151863dc9b72ac1cf589f6e49eac8a033961ee8eaadc5f4353d24479eb3f99f954dca4c6d7716bcee051a45b49c3e54d4f112a1d9f2a7ed4c272279c8d23946f93e2af68f8d96be553cfd10530175449a20f56ef72e146a19e840d4d1a2157d4361e66db5cd6a5d301cee14104a9315c69c7191171af238b4ed53f1df4051d9858e3b", 0xc1}, {&(0x7f00000009c0)="c8622100df1379a84e87b7", 0xb}, {&(0x7f0000000a00)="6a4c59f7480771a9ab555baf694f12531b112ee35ea996d6f918039e4e1232c320df4e247adac0c5db02661f715e702f3a80cf72d78ec7d185f624b9c665b71043c5f6f6e9b872b625c09faa0ad708a10033a92e5f9dfb273998bff7a595677093677d0a96b7395a9366d86492fe014479024a74150f8260c2112860d63358389920fb1948c5ae75c78b71a2c0ce46762d44e593", 0x94}, {&(0x7f0000000ac0)="a5aae50df87a9933e5393a22d311c1bfe9fbd861679e74b546c1bc0c53f9389c560f0de68be8a964fd819ee9a8", 0x2d}], 0xa, &(0x7f0000000bc0)=[{0x48, 0x117, 0xfff, "eac48244426c1a80fd54a59b786bc0c4ddebb24f97591e34062454d057da0e25dfe2afac1a452fdebc1740a027374d85a666"}], 0x48, 0x40000}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) [ 86.580987] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 86.588478] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/03/27 05:16:08 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000004000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f0000000080)=""/118, &(0x7f0000000100)=0x76) 2018/03/27 05:16:09 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, {0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, 0x9, [0x4, 0x70000000, 0x8, 0x909, 0xa1, 0x6, 0x1, 0x80]}, 0x5c) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000738fff)="80", 0x0) ftruncate(r2, 0x1) r3 = dup3(r1, r2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x7, 0x5, 0x8, 0x9, 0x0, 0x0, 0x4000, 0xb, 0x0, 0x2, 0x0, 0x9, 0x4, 0x6, 0x3, 0x10000, 0x93, 0x401, 0x8000, 0x2, 0x78, 0x800, 0x8, 0xea, 0xffffffff, 0xfffffffffffffe00, 0x3, 0x2, 0xd5a, 0x0, 0x1, 0x3, 0x4, 0x2, 0x54e, 0x5, 0x0, 0x4, 0x4, @perf_bp, 0x80, 0x8, 0x12, 0x6, 0x6, 0x7, 0x20}, r4, 0x1, r3, 0x3) 2018/03/27 05:16:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x2, 0x8, 0x1f, 0x10001, 0x0, 0x8, 0xb5}, &(0x7f0000000140)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0x180}], 0x1, &(0x7f0000001680)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xfffffe37}, 0x0) 2018/03/27 05:16:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ef6ff8)='smaps\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00008ef000), 0xc3) 2018/03/27 05:16:09 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a005f8aeaf6590c87e8f5a2d852c5000000000000ed7601000010ff0100000000000200ffde2c058ea72cd9", 0x30) 2018/03/27 05:16:09 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000001000), 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) 2018/03/27 05:16:09 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xc, 0x0, 0xffbffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r0, &(0x7f0000000280)=""/66, 0x42) 2018/03/27 05:16:10 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000000)=ANY=[@ANYBLOB="c00000001b0009070000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036d27b4f2014519ae0d89de10e664abcd3d040f8d180465367f61fa2ac8ce788375f41c3d0344ea63a8316136f1b48d31c30e0894280528a556d27b426bb2adcd564e0ea94db39c95b3f582fc375bfa56156fcf12cd0c0020000518c95c05bff083ae70c906d22cb10022f548f96b2f7547ef00eda0f529fa352b2453c4a31e1db29a89651313b283b391b76faa9eec93f03c04ee57e53316dad6d0cd11cb27f11ac41e665d5f8debb76c224953de33799a2d82b8e4d860f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc0}, 0x1}, 0x0) 2018/03/27 05:16:10 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004480)={0xf, 0x2, &(0x7f0000004300)=@raw=[@ldst={0xf20f5c57c522001b}], &(0x7f0000004340)='GPL\x00', 0x800, 0xf9, &(0x7f0000004380)=""/249}, 0x48) r2 = dup2(r0, r1) read$eventfd(r2, &(0x7f00007b0ff8), 0x8) read$eventfd(r0, &(0x7f0000000280), 0x8) write$eventfd(r2, &(0x7f000068f000)=0xec, 0x8) 2018/03/27 05:16:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf5d, 0xa4000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/113) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x648}], 0x1) 2018/03/27 05:16:11 executing program 2: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x6, &(0x7f0000000080)={0x34, 0xffff, 0x6e, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x80) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000100)={"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"}) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x8) epoll_create(0x723a) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) 2018/03/27 05:16:11 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840"], 0x74, 0x0, &(0x7f00000006c0)="684f4b60f68c3ea854d1d4e65fa76fd9ab258c88ac58d96229cb17eccceb2b785b587b77fe08b5c3e213603a5dbaa3aa764245ffe9b9e8b4dfb953ff122e052c45f8f9e716e60e45ee088b32c108fb0b022a72cf5c64aeaefba3c0b63253d4d191a17c2d51c809fee963c21c49504b765fb52ca6"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x14, 0x0, &(0x7f0000000340)=[@acquire_done={0x40106309, r1, 0x1}], 0x0, 0x0, &(0x7f0000000480)}) r2 = msgget$private(0x0, 0x14) msgrcv(r2, &(0x7f0000000080)={0x0, ""/47}, 0x37, 0x2, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x408000) 2018/03/27 05:16:11 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='asymmetric\x00', 0xfffffffffffffffc) add_key(&(0x7f00000001c0)='Xsymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="4bab", 0x2, r0) 2018/03/27 05:16:11 executing program 3: set_mempolicy(0x4000, &(0x7f0000000000)=0x3, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000100)={0x9000000a}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)={0x3, "0de7e6"}, 0x4) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') restart_syscall() setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200), 0x4) init_module(&(0x7f0000000240)="656d30267070703073656375726974792f706f7369785f61636c5f6163636573735b265c656d30273a766d6e6574308370707031766d6e65743100", 0x3b, &(0x7f0000000280)='))*-\x00') getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) r4 = geteuid() fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000003c0)='./file0\x00', r4, r5) connect$can_bcm(r0, &(0x7f0000000480)={0x1d, r3}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000004c0)={0x2, 'ip6gretap0\x00'}, 0x18) lchown(&(0x7f0000000500)='./file0\x00', r4, r5) io_setup(0x8, &(0x7f0000000540)=0x0) io_submit(r6, 0x8, &(0x7f0000001bc0)=[&(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0x100000001, r1, &(0x7f0000000580)="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", 0x1000, 0x2, 0x0, 0x1, r1}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f00000015c0)="3611c9977da76929fef6f0f479", 0xd, 0xc66, 0x0, 0x0, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x8, 0x401, r0, &(0x7f0000001640)="9bce6635604515d53bf5b199699b53abe0c0306ba10fab401f1c6ac148d4311dcb787f19250632789311f62049ab4dd5bb5d0ca2597ae046efb065daf364fbe323ca0537b82e37b273ff6af088c5bd778c802f7c38e0f5f1f2faf8e4a09b9afa428876cbfa82fa3f63b9f0173d50ec8fd017761dea0fc0bb65c4e4b74358b7a307a9dc54cc5e4289b04467968b30bb3c4125e1be2601fb05fbcb75818383a06f78e380ec663ed4d55e47cb80c87fe000b8e1486e0fd922df9bfc9f5a8d89d3cde3c3e931f8f5893ceacc2186ff1abfae5a6d4fda5f2c2736eebc913fbf98e74e2bb5ba943680ab116a77bdc9f4ea0a4e", 0xf0, 0xfff, 0x0, 0x1, r1}, &(0x7f0000001800)={0x0, 0x1d871288627220d3, 0x0, 0x7, 0x5, r2, &(0x7f0000001780)="59b211c5c31d53886f1358381c6f81213c3d90e1bde0b6ac3c23d01ff90f9a9a6faf4e708a4d9a7c8053532ff87f7a5907d09e346b520f16256c59f4a22e6315a7abda3d5afdc9b4cd92b5052d786e3ffdc3053dea9ad3c7a7f4dcd321710bf57c04e967c9538a6785f042478424ebbd0cf250ffe40563f71b3c", 0x7a, 0x7, 0x0, 0x1, r0}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0xd8, r0, &(0x7f0000001840)="7dc091c4864717ffc268da5b4acef582057f4b", 0x13, 0x9, 0x0, 0x1, r0}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x3, 0x67192e65, r1, &(0x7f00000018c0)="de6d71008b96204c53b856584d82ca55b91a543541cf22d55d9227648c36572d1756f931902ff43cf671cef94e388549a4456f754874dfc5420800d3fa2e1c20ecbbc2621a657115b612961c5d912399f954c16048dbfc6abdf461aa11d6c2190358422f84a585699a7e32aa5f2c9616e8cea9e43efcca4b07f0f01296f37a4d372e08b00e399fab9ed2b07e09b73e89efc90df1edea8b0fa10b1bdf5d648087cf9c901c4082f760666c3145d4b6c8d20ea1662fdca22b179a3c6163febc3338254f033a4bdb641fdfea112d6a42f1724dbe1352cc9cf38b8b4681877ab9b27f18ac365ec69a7b9d350b019ecbe1bd5b44", 0xf1, 0xffffffffffffff01, 0x0, 0x0, r1}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x20, r2, &(0x7f0000001a00)="796e160cb3928d2bb6954d4b1d38fb54ee221890e537b5070088d6b1bba129c61454182535ebfa0be31b5a0b49bf041dcfb6c4b9246e2f37c1b7bf5cdf85a2108dcf20054c37bda786d44eed8ee45f0f7f45abeeffdc7045bf55848a8d2ed879723f2d17a7e48dc19f33d400011a05f445b8567d5ccdb40d661e638da56f4a77312f75dd3c80909135b6f4625a0fc21d8b87593b5d12956979d9e4d4dbfe940f97998ac8ff9bd88354eadc352c03449493f24ad6f1d7975f2cb28ac6ed2a7d7ca98bd827251dd4ac0131eae54e21df855ec218f774f310d412e13fa3c25f315b", 0xe0, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000001b40)="76d9784bcf0488367aceeb225d3900da93fba98cee1f6fa9", 0x18, 0xc3d, 0x0, 0x1, r1}]) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000001c00)=0x72588ccaa0de5ada) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001c40)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001c80)=@generic={0x9, 0x8, 0x1ff}) syz_extract_tcp_res(&(0x7f0000001cc0), 0x6, 0x81) accept$nfc_llcp(r1, &(0x7f0000001d00), &(0x7f0000001d80)=0x60) write$rdma_cm(r1, &(0x7f0000003780)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003740)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$rdma_cm(r1, &(0x7f00000037c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0xc0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, r7}}, 0x30) r8 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r8, 0x4, &(0x7f00000038c0)={&(0x7f0000003800)="9c218b7aaae3265e54e58166dcd8914e2afa8c511484e545e3f3e4648bd21009735dd091dcbcef2782a5d16045991d186d3057327b5dc86aa6d33ef8445dd9303af797477fb51fcd0e8aad95bd5d9f27bd87be10067f042bb46c32c920dcadf464287e06e0e903f15fa63f8b7f5c3567bc741792c73a35cd19a0d5203700b6b59c41d9985dd2a0152ebad3821405d74daa2866e4320ea7434d8db0abc219d7644e22d028221161d274583ed50c1d9a19c04b2d7bf0bd22", 0xb7}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003900)={0x0, 0x98, "e798a11f4bcc4bee106b6325dc46ca8154e7d374b80dddb2e6d10c7398f07f2f34abe7b9116ebc7e109d1b013ca6c97defc52c8ac87307b122bd1338d94ea6d3b470c21c0b4c50b2aa0aa1c35b1ba264f82c3fa7bd321ac8089b7eab4aa8396ac89b2525b1c54d15dba329e730de5cba9b9dc05f1291ab7a285c62442a56865ee337a4f2ba7fc5df0db6ae34fe7da38b517b5a8baf4e9ec7"}, &(0x7f00000039c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003a00)={0x3, 0x10000, 0x8005, 0xc6, 0xbf, 0x2, 0x20, 0x55, r9}, 0x20) 2018/03/27 05:16:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) chdir(&(0x7f0000000300)='./file0\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000003c0)=0x931, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4000000013001100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073797a5f74756e00000000000000000008931b000000000004001900"], 0x40}, 0x1}, 0x0) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000340)={0x7, r4, 0x1}) mq_getsetattr(r4, &(0x7f0000000000)={0x20000000000, 0x0, 0x3, 0x0, 0x10000, 0x69b, 0x8000, 0x9}, &(0x7f0000000080)) 2018/03/27 05:16:11 executing program 5: clock_nanosleep(0x80000200000000c, 0x0, &(0x7f0000000080), &(0x7f0000000080)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f00000001c0), 0x80000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x10400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x7, 0x20, 0xfffffffffffffffe, {}, 0x7f, 0x9b}) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x400020a) r2 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) 2018/03/27 05:16:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872", [0x0, 0xde1b]}) ioctl$LOOP_SET_STATUS(0xffffffffffffff9c, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xe616, 0x1, 0x11, 0x1d, "4fa7c3b26e858044836348cdec5f8b9f32aaa6146c82bd037d433b92321a308f31a0474cc612842b6df9d63ca8099c76bc5b811c87c95fef39067b05486962ad", "88b68313b73fd7e1d97072db37d6c017a9e7783e45b6f263180acb0b5829ca18", [0x2]}) 2018/03/27 05:16:12 executing program 1: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x1, 0x804, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x942}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1ff, 0x27d}, &(0x7f0000000200)=0x90) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) socket$l2tp(0x18, 0x1, 0x1) r3 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x2, r3, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x40000) 2018/03/27 05:16:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0xc010, r0, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) [ 90.044817] binder: 8532:8541 got new transaction with bad transaction stack, transaction 11 has target 8532:0 [ 90.055285] binder: 8532:8541 transaction failed 29201/-71, size 0-0 line 2875 [ 90.068544] binder: BINDER_SET_CONTEXT_MGR already set [ 90.074386] binder: 8532:8542 ioctl 40046207 0 returned -16 [ 90.082628] binder_alloc: 8532: binder_alloc_buf, no vma [ 90.088334] binder: 8532:8541 transaction failed 29189/-3, size 40-8 line 2963 [ 90.097875] binder_alloc: 8532: binder_alloc_buf, no vma [ 90.103435] binder: 8532:8542 transaction failed 29189/-3, size 0-0 line 2963 [ 90.134990] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 05:16:12 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x4, 0x1, 0x1, 0x0, 0x4, 0x7, 0x8000, 0x0, 0xba69, 0x9, 0x9, 0x9, 0x0, 0xfff, 0x7, 0x0, 0x7, 0x3f, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r2, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000240)=ANY=[]) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000140)) mbind(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000180)=0x5, 0xe2bf, 0x3) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000200)={0x100000000, 0x0, 0x0, 0xc7}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 90.142157] binder: release 8532:8541 transaction 11 out, still active [ 90.149258] binder: send failed reply for transaction 11, target dead 2018/03/27 05:16:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6a86533342e834a57", 0x12}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e90d9739b6f75700029bfd23ef4d57b87820a622ebd6a03df6219d6efea825347c223df5d6587533c9bc5c50d84d93a4572e772e4fe59476acdc836ceff336da06061f0f923ceae76da0b1fba", 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 05:16:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400081, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/97, 0x61) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0x0, 0x3000], 0x0, 0x0, 0x3}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) [ 90.330940] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 90.356984] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 90.668697] audit: type=1326 audit(1522127772.823:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8552 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/27 05:16:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socket$bt_cmtp(0x1f, 0x3, 0x5) keyctl$set_timeout(0x17, r0, 0x0) 2018/03/27 05:16:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getuid() 2018/03/27 05:16:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95", 0x1}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:12 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x7, 0x7, [0x3371a179, 0xff, 0xe, 0x8, 0x8, 0x1, 0x4000000000]}, 0x16) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=ANY=[@ANYBLOB="340000000200174b00000000000000000a00000000000000000000001400050000000000000000000000ffffac1414aa"], 0x30}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x18) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f00000001c0)=""/221, 0xdd}, &(0x7f00000002c0), 0x20}, 0x20) 2018/03/27 05:16:12 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0xfffffffffffffe03) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x7, 0x8000, 0xc876}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) signalfd(r0, &(0x7f00000010c0)={0x2}, 0x8) r6 = dup2(r4, r5) r7 = semget(0x2, 0x4, 0x120) semctl$IPC_INFO(r7, 0x1, 0x3, &(0x7f0000001100)=""/172) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r1}, {r5}, {r2}], 0x3, 0xfffffffffffffff8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/03/27 05:16:12 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x84) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) connect(r0, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80) 2018/03/27 05:16:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffeab, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x2, 0xdff, 0x2}], {0x8100, 0x3, 0x2000400000000000, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@timestamp={0xd}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0xd4, 0x1, 'client0\x00', 0x1, "343bf04757b57029", "314b6da4f9ae5017e8d3f4e8cde457c62d6778630d5af97c980a23a9bb707d88", 0x2, 0x401}) 2018/03/27 05:16:12 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x80000000, 0x9, 0x1, 0x200, 0xe98, 0x1, 0x3934c530}, 0x1c) ftruncate(r0, 0x100000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x4d, "d18b2267ad018a0a900c97c6ac8b4245cfbde44849b915a51f68d9847a2a7c84e1ddebf658db65da6f479afdae12720a1cb6aa2b62dfe4d74c934717aad3bb13771ccfb46d2b461731bb81dfb7"}, &(0x7f0000000100)=0x55) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x1ff, 0x7, 0x0, 0x6, 0x1}) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) fadvise64(r0, 0x0, 0x33, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x5, 0x4) chroot(&(0x7f0000000240)='./file0\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000280)={0x1f, 0x7, 0xffffffffffffffff, 0x400, 0x3, 0xc43, 0x5, 0x25d5, 0x1, 0xfff, 0x7, 0x101}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000300)={[], 0x8001, 0x7, 0x26b41ddc, 0x0, 0x10, 0x10000, 0x104000, [], 0x3}) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x8) renameat2(r3, &(0x7f0000000500)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00', 0x4) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r4 = semget$private(0x0, 0x0, 0x20) semctl$GETVAL(r4, 0x6, 0xc, &(0x7f0000000600)=""/209) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000700)) getsockname$netlink(r0, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={r1, 0xfffffffffffffffe, 0x68}, &(0x7f0000000800)=0xc) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) fchmod(r2, 0x0) rt_sigreturn() ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000840)='ip_vti0\x00') ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000880)) fcntl$getownex(r2, 0x10, &(0x7f00000008c0)) semget$private(0x0, 0x3, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000900)={0x1}, 0x1) 2018/03/27 05:16:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000300)={0x0, r1/1000+30000}, 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) shutdown(r0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 05:16:13 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617600000000deffffff00000000000000000000000000000000000000000002000000000000000000000000000000000000006cf272e39a1ecd2bb20000000000000000000000000000000000000000"], 0x48) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000140)=""/255, 0xff}], 0x2, &(0x7f0000000280)=""/131, 0x83, 0x3}, 0xffffffff80000000}, {{&(0x7f0000000340)=@can={0x0, 0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/66, 0x42}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001500)=""/252, 0xfc, 0x34cf}}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001600)=""/27, 0x1b}, {&(0x7f0000001640)=""/177, 0xb1}], 0x2, 0x0, 0x0, 0x7d}, 0x1f}, {{&(0x7f0000001740)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001b00)=[{&(0x7f00000017c0)=""/126, 0x7e}, {&(0x7f0000001840)}, {&(0x7f0000001880)=""/235, 0xeb}, {&(0x7f0000001980)=""/119, 0x77}, {&(0x7f0000001a00)=""/201, 0xc9}], 0x5, &(0x7f0000001b80)=""/180, 0xb4, 0x5}, 0x10001}, {{&(0x7f0000001c40)=@alg, 0x80, &(0x7f0000002000)=[{&(0x7f0000001cc0)=""/99, 0x63}, {&(0x7f0000001d40)=""/238, 0xee}, {&(0x7f0000001e40)=""/73, 0x49}, {&(0x7f0000001ec0)=""/17, 0x11}, {&(0x7f0000001f00)=""/209, 0xd1}], 0x5, &(0x7f0000002080)=""/93, 0x5d, 0xfffffffffffffffb}, 0xe20c}, {{&(0x7f0000002100)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002180)=""/203, 0xcb}, {&(0x7f0000002280)=""/9, 0x9}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x2}, {{&(0x7f0000002300)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003840)=[{&(0x7f0000002380)=""/220, 0xdc}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/7, 0x7}, {&(0x7f00000034c0)=""/61, 0x3d}, {&(0x7f0000003500)=""/242, 0xf2}, {&(0x7f0000003600)=""/179, 0xb3}, {&(0x7f00000036c0)=""/241, 0xf1}, {&(0x7f00000037c0)=""/104, 0x68}], 0x8, 0x0, 0x0, 0x1}, 0x4}], 0x7, 0x100, &(0x7f0000003a80)={0x77359400}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003ac0)={@empty, r1}, 0x14) 2018/03/27 05:16:13 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) modify_ldt$write(0x1, &(0x7f00000000c0)={0x2, 0x20001000, 0x2000, 0x8, 0x963f, 0x4, 0x2862, 0xff, 0x203, 0x1}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000002c0)={0xffffffff, 0x3, 0x7, 0x8}, 0x10) io_setup(0x0, &(0x7f0000000140)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x2, 0x20}, &(0x7f0000000240)=0xc) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='0', 0x1, 0x101}]) 2018/03/27 05:16:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95", 0x1}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8000, 0x1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x903) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() sendfile(r0, r0, &(0x7f0000000100), 0x4) sched_setaffinity(r2, 0x8, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 05:16:13 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0xfffffffffffffffc, 0x2000000000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/03/27 05:16:13 executing program 0: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), 0x4) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/57, 0x39}], 0x1a2) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x6, &(0x7f00000002c0), 0x0, &(0x7f0000b30000), 0x10000014b}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/03/27 05:16:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffff41b, 0x4) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000340)="b2", 0x1}], 0x1) 2018/03/27 05:16:13 executing program 3: syz_emit_ethernet(0xb9, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff91004a0081004600000401aaa15d2ade3b29e1be42c9327e6c0e1e86af9b842ff993e21e3942cba31170dc1763f864110b79f40291e13d4c9e1ebd2d39293110be1a9c3639a3b2c74628855f84e49a08b2a18072e765e8adbab6d65842b84498fe4d661837bb9237e86718e1dcea81aefafa87c5c4397bab83d7a21e55aaa5192e981818d15d584ad8898549cf4e713b1892eebaa4137342adc995a65fb43ae982b6897f3ff3f7b3"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fsync(r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/27 05:16:13 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000200), 0x0, 0xffffffff, 0x1c, 0xb727c2b8522b5698, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0xa0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x8, [@loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x30) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 91.242758] QAT: Invalid ioctl 2018/03/27 05:16:13 executing program 6: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002840)='/dev/snd/controlC#\x00', 0x7e2971f0, 0x10400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000080)=@in6, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/215, 0xd7}], 0x6, &(0x7f0000000580)=""/240, 0xf0, 0x251}, 0x7}, {{&(0x7f0000000680)=@nl, 0x80, &(0x7f0000000880)=[{&(0x7f0000000700)=""/172, 0xac}, {&(0x7f00000007c0)=""/55, 0x37}, {&(0x7f0000000800)=""/124, 0x7c}], 0x3, &(0x7f00000008c0)=""/187, 0xbb, 0x200}, 0x400}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/58, 0x3a}, {&(0x7f00000009c0)=""/170, 0xaa}, {&(0x7f0000000a80)=""/129, 0x81}, {&(0x7f0000000b40)=""/133, 0x85}, {&(0x7f0000000c00)=""/4096, 0x1000}], 0x5, &(0x7f0000001c80)=""/63, 0x3f, 0x1000}, 0x7}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001cc0)=""/50, 0x32}], 0x1, &(0x7f0000001d40)=""/124, 0x7c, 0x2}, 0xfffffffffffffbff}, {{&(0x7f0000001dc0)=@ax25, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e40)=""/241, 0xf1}, {&(0x7f0000001f40)=""/201, 0xc9}, {&(0x7f0000002040)=""/189, 0xbd}], 0x3, 0x0, 0x0, 0x10000}, 0x5a350ae1}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000002140)=""/55, 0x37}], 0x1, &(0x7f00000021c0)=""/95, 0x5f, 0x6a}, 0x5}, {{&(0x7f0000002240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000022c0), 0x0, 0x0, 0x0, 0xf0f7}, 0xfffffffffffffffa}, {{&(0x7f0000002300)=@pppol2tpin6, 0x80, &(0x7f0000002500)=[{&(0x7f0000002380)=""/107, 0x6b}, {&(0x7f0000002400)=""/248, 0xf8}], 0x2}, 0x1}], 0x8, 0x100, &(0x7f0000002740)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x7f, 0x8, [0x5, 0x3]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035dffc)) 2018/03/27 05:16:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95", 0x1}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:13 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x141200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)=ANY=[]) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/27 05:16:13 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x40100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa0, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xaf7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0xb}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x5}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x2}, 0x8) read(r0, &(0x7f0000003000)=""/4096, 0x1000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x80000001, 0x7fffffff}) 2018/03/27 05:16:13 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f00002a0000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x180, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000380)={{0x4, 0x6, 0x4, 0x0, "08f714d09951857a94c7232ad7d33352d747b81c826563213933253aa66c02e42e3705975904d5def0bca5bb", 0x5}, 0xffffffffffff0000, [0x2, 0xffffffffffffffff, 0x9, 0x5049, 0x4, 0x46b0, 0x3, 0x4, 0x7, 0x2, 0x691, 0x7fffffff, 0xfff, 0x1, 0x1ff, 0x6a, 0x2, 0xc13, 0x10001, 0x9, 0x3, 0x20, 0x5, 0x7, 0x1189b3b0, 0xde, 0x7, 0x6, 0x80000001, 0x7fffffff, 0x3, 0x4, 0x4, 0x3, 0x100000000, 0x9957, 0x15b, 0x34, 0x10000, 0x2, 0x9, 0x5, 0x4, 0x0, 0x7f, 0x0, 0xfffffffffffffeff, 0x2, 0x9, 0x1, 0x8, 0x91, 0x5, 0x9, 0x5, 0x6, 0xc7, 0x7ff, 0x5, 0x0, 0x0, 0x10000, 0x76, 0x1, 0x0, 0x8, 0x6, 0x4, 0x3f, 0x100000000, 0x1f, 0x6, 0x80, 0x1, 0x3, 0x8, 0x9074, 0x7fff, 0xffff, 0x1, 0x6, 0x3, 0x100, 0xa4, 0x9, 0xd26, 0xffffffffffff0000, 0x9, 0x1, 0x3, 0x29f, 0x401, 0x10000, 0x9e, 0x80000001, 0x0, 0x20, 0x0, 0x3, 0x7f, 0xfffffffffffff801, 0x5, 0x1000000000000, 0x81, 0x6, 0xe1f7, 0x7, 0x3f, 0x1, 0x6, 0x20, 0x6, 0x1a, 0x2, 0x4, 0xe1, 0x4, 0x3ff, 0x2, 0x7ff, 0x81, 0x3, 0xac, 0xad, 0x3, 0x8, 0x20, 0x8], {r2, r3+10000000}}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000280)=""/254, &(0x7f0000000040)=0xfe) mmap(&(0x7f00001bc000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) dup2(r0, r0) 2018/03/27 05:16:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0xffffffff}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x6, 0x7f, 0x81}, &(0x7f0000000200)=0x98) add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x3, 0x488, [0x20000600, 0x0, 0x0, 0x20000988, 0x200009b8], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x500) symlink(&(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)='./file0\x00') keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000001000)='self/\x00') setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000010c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x14) 2018/03/27 05:16:13 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x40000, 0x0) pwrite64(r0, &(0x7f0000000340)="6bcadf225f7d0b86b7762f19f6ad2dc89b8a909331ee0e5fc526d1d7448731cf00bd35bb4dfdd3b28e8d2f8771e4673aabe682789f326b5036d8b520fff4eddaa620e88dabfb528d6610ec0e8bdd44846e34c12dd2c6a73f735994c87eb808f6ba8f699a2d1ac4df21e99cb74aef76f9f11f5a2df9f150bbc858569718566294bf265a33e47ef19f36a930713b5d797586a0ef3d00449f6c4407392d95142961b15936a4a1ebfd00e08da42abfdb5a0c05fee889b8e6e99cb003f79943916bc68cec735297d490c802c2cb333250f632354c6160", 0xd4, 0x0) r1 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x0, @random="94516f579568"}, 0x10, {0x2, 0x4e23, @multicast1=0xe0000001}, 'vlan0\x00'}) ftruncate(r1, 0xffff) write(r1, &(0x7f0000cbd000)='v', 0x1) sendfile(r1, r1, &(0x7f0000000080), 0xfec) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000200)="1929b4c9ac5747907a602b534003e52c123fc9f504c251cef2adf5d73158309ac7f700f7dda55bfbc4d5cd83d8b460a0c2124b1a96d295dd73e2089114811dfb69b4e59fad92314aa0b04207d1fdbd36cd70fc4e4c2757d65cb5f2c5f6f8ef5142ed941f4a468c56b86dd9e5dcbb49a307438b4e295135fde394128840d8fc23d8647826012bdf3071fb1e75ec119d5d522f0e193bbf24368e2adf3e98ed2987a5513f2e79efb1e77c3a86d40463b38909d96338fc5e6ecb1a09b19c6edfb78cbe1e60b1adb5cb8a92b6c8762ab109b08623a9f1a1aebf3d77ba9f194a1c01e84b0ee4c9af07a7638d68d4b7f0f83664e7b266") symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/27 05:16:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xa200000000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = gettid() ptrace$getsig(0x4202, r2, 0x10000, &(0x7f0000000040)) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x2a, &(0x7f0000e00000/0x200000)=nil, 0x1ff}) ioctl$KDDISABIO(r3, 0x4b37) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000340)) sched_getscheduler(r2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ed6025a9b5650acc1981ce95ff4ee293e7573fe11949dbfec25968536cbb62c4d4cf07bd4e63a3d7c63137347ac350e39d07369e73df36bead78a9e335ba9eec42458a19896a310ca09cf935f6948823c70100247a"]) 2018/03/27 05:16:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="95a71b752f728d73d6a6", 0xa}, {&(0x7f0000000200)="523e9e71d3fe6fe2e6e990007c6090a282ca6dc0e93f25451bdbdbaed0160b44ea0b6f8d61d89fedc814daac85a9b13e61989365d869800799faf3", 0x3b}, {&(0x7f0000000340)}], 0x3, &(0x7f0000000400)=[@iv={0xe0, 0x117, 0x2, 0xca, "df2889c09a84a0e47160fcec19f1d4ffafee4912353ab6b9ce10d3ce40970031b60a95e76baeb2e030170616f3a02b5d2e4014bca2d63c98a058162d70a0b990fba3d684ba66bd3e6257a75b2d011afca8baa67a8f07587bc7b5f84d71b39b21bd1850b19d023b5dea2315ff81a48146d6da0e2f9842bae57c2e8f27a5d5c392ce42202cd427c019e50d1ecf54a8d81aa335f161486525262c4c07d06ba57b7f1fcbb4377047fcab92d4dbcbfe7ff5e3b6aa1e7ee0d82b7dfd30ea99b56e9bf1e72625400362f8e0ca82"}], 0xe0, 0x1}, 0x4084) 2018/03/27 05:16:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x1c}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/03/27 05:16:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000040)=""/4, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x100, 0x200, 0x5, 0x100, r2}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'eql\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'sit0\x00'}, 0x18) 2018/03/27 05:16:13 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r0, 0x1, 0x8}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xe2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x81b, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x3, 0x5}, &(0x7f00000001c0)=0x90) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) capset(&(0x7f0000000000)={0x0, r3}, &(0x7f0000000200)={0x400000, 0x0, 0xfffffffffffffffc, 0x0, 0x5d7bc9d0, 0x1}) 2018/03/27 05:16:14 executing program 5: acct(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) [ 92.460463] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 92.479388] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 92.691352] IPVS: sync thread started: state = BACKUP, mcast_ifn = sit0, syncid = 0, id = 0 [ 92.702758] IPVS: stopping backup sync thread 8671 ... [ 246.752326] INFO: task kworker/0:0:3 blocked for more than 120 seconds. [ 246.759228] Not tainted 4.16.0-rc7+ #3 [ 246.763654] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771623] kworker/0:0 D20928 3 2 0x80000000 [ 246.777333] Workqueue: cgroup_destroy css_killed_work_fn [ 246.782820] Call Trace: [ 246.785493] __schedule+0x8fb/0x1ec0 [ 246.789229] ? __sched_text_start+0x8/0x8 [ 246.793396] ? trace_hardirqs_off+0x10/0x10 [ 246.797726] ? trace_hardirqs_off+0x10/0x10 [ 246.802059] ? trace_hardirqs_off+0x10/0x10 [ 246.806387] ? update_cfs_rq_load_avg.part.65+0x2d0/0x2d0 [ 246.811939] ? find_held_lock+0x35/0x1d0 [ 246.816037] schedule+0xf5/0x430 [ 246.819410] ? __mutex_lock+0xaa8/0x1a80 [ 246.823481] ? __schedule+0x1ec0/0x1ec0 [ 246.827466] ? lock_release+0xa40/0xa40 [ 246.831454] ? memset+0x31/0x40 [ 246.834742] ? do_raw_spin_trylock+0x190/0x190 [ 246.839327] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 246.844260] ? mutex_destroy+0x1d0/0x1d0 [ 246.848345] schedule_preempt_disabled+0x10/0x20 [ 246.853102] __mutex_lock+0xaad/0x1a80 [ 246.857003] ? cpuacct_charge+0x2e6/0x5c0 [ 246.861168] ? css_killed_work_fn+0x93/0x5c0 [ 246.865594] ? mutex_lock_io_nested+0x1900/0x1900 [ 246.870477] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.875701] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.880920] ? trace_hardirqs_off+0x10/0x10 [ 246.885283] ? rcu_read_unlock+0x35/0x70 [ 246.889439] ? update_curr+0x46f/0xac0 [ 246.893337] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.898551] ? find_held_lock+0x35/0x1d0 [ 246.902630] ? trace_hardirqs_off+0x10/0x10 [ 246.906967] ? debug_object_deactivate+0x364/0x560 [ 246.911910] ? lock_downgrade+0x980/0x980 [ 246.916070] ? lock_release+0xa40/0xa40 [ 246.920076] ? trace_hardirqs_off+0x10/0x10 [ 246.924421] mutex_lock_nested+0x16/0x20 [ 246.928495] ? mutex_lock_nested+0x16/0x20 [ 246.932733] css_killed_work_fn+0x93/0x5c0 [ 246.936990] ? link_css_set+0x770/0x770 [ 246.940975] ? __lock_is_held+0xb6/0x140 [ 246.945074] process_one_work+0xc47/0x1bb0 [ 246.949316] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.954521] ? trace_hardirqs_on+0xd/0x10 [ 246.958704] ? pwq_dec_nr_in_flight+0x450/0x450 [ 246.963418] ? __schedule+0x903/0x1ec0 [ 246.967312] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 246.972453] ? retint_kernel+0x10/0x10 [ 246.976351] ? trace_hardirqs_off+0x10/0x10 [ 246.980687] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.985492] ? lock_acquire+0x1d5/0x580 [ 246.989480] ? lock_acquire+0x1d5/0x580 [ 246.993460] ? worker_thread+0x4a3/0x1990 [ 246.997626] ? lock_downgrade+0x980/0x980 [ 247.001788] ? lock_release+0xa40/0xa40 [ 247.005778] ? retint_kernel+0x10/0x10 [ 247.009678] ? do_raw_spin_trylock+0x190/0x190 [ 247.014295] worker_thread+0x223/0x1990 [ 247.018278] ? finish_task_switch+0x1c1/0x7e0 [ 247.022824] ? process_one_work+0x1bb0/0x1bb0 [ 247.027330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.032361] ? trace_hardirqs_on+0xd/0x10 [ 247.036521] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.041041] ? finish_task_switch+0x1c1/0x7e0 [ 247.045541] ? finish_task_switch+0x182/0x7e0 [ 247.050058] ? copy_overflow+0x20/0x20 [ 247.053982] ? __schedule+0x903/0x1ec0 [ 247.057905] ? trace_hardirqs_off+0x10/0x10 [ 247.062249] ? find_held_lock+0x35/0x1d0 [ 247.066336] ? find_held_lock+0x35/0x1d0 [ 247.070418] ? complete+0x62/0x80 [ 247.073904] ? __schedule+0x1ec0/0x1ec0 [ 247.077879] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.082216] ? __lockdep_init_map+0xe4/0x650 [ 247.086632] ? do_raw_spin_trylock+0x190/0x190 [ 247.091229] ? lockdep_init_map+0x9/0x10 [ 247.095295] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.100421] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.105453] ? trace_hardirqs_on+0xd/0x10 [ 247.109620] ? __kthread_parkme+0x176/0x240 [ 247.113975] kthread+0x33c/0x400 [ 247.117361] ? process_one_work+0x1bb0/0x1bb0 [ 247.121862] ? kthread_stop+0x7a0/0x7a0 [ 247.125855] ret_from_fork+0x3a/0x50 [ 247.129596] [ 247.129596] Showing all locks held in the system: [ 247.135938] 3 locks held by kworker/0:0/3: [ 247.140319] #0: ((wq_completion)"cgroup_destroy"){+.+.}, at: [<0000000078a17572>] process_one_work+0xb12/0x1bb0 [ 247.150757] #1: ((work_completion)(&css->destroy_work)){+.+.}, at: [<00000000d632c961>] process_one_work+0xb89/0x1bb0 [ 247.161697] #2: (cgroup_mutex){+.+.}, at: [<00000000054481dc>] css_killed_work_fn+0x93/0x5c0 [ 247.170492] 3 locks held by kworker/1:1/24: [ 247.174811] #0: ((wq_completion)"events_power_efficient"){+.+.}, at: [<0000000078a17572>] process_one_work+0xb12/0x1bb0 [ 247.185946] #1: ((reg_check_chans).work){+.+.}, at: [<00000000d632c961>] process_one_work+0xb89/0x1bb0 [ 247.195588] #2: (rtnl_mutex){+.+.}, at: [<0000000062a8cae7>] rtnl_lock+0x17/0x20 [ 247.203335] 2 locks held by khungtaskd/868: [ 247.207660] #0: (rcu_read_lock){....}, at: [<0000000067d4d2b8>] watchdog+0x1c5/0xd60 [ 247.215749] #1: (tasklist_lock){.+.+}, at: [<0000000002e5b787>] debug_show_all_locks+0xd3/0x3d0 [ 247.224808] 2 locks held by rs:main Q:Reg/4290: [ 247.229486] #0: (&f->f_pos_lock){+.+.}, at: [<00000000a8cf40b4>] __fdget_pos+0x12b/0x190 [ 247.237918] #1: (sb_writers#4){.+.+}, at: [<00000000c1df7261>] vfs_write+0x407/0x510 [ 247.246033] 2 locks held by getty/4382: [ 247.250023] #0: (&tty->ldisc_sem){++++}, at: [<00000000aa933352>] ldsem_down_read+0x37/0x40 [ 247.258725] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8e0c3a4>] n_tty_read+0x2ef/0x1a40 [ 247.268026] 2 locks held by getty/4383: [ 247.272025] #0: (&tty->ldisc_sem){++++}, at: [<00000000aa933352>] ldsem_down_read+0x37/0x40 [ 247.280713] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8e0c3a4>] n_tty_read+0x2ef/0x1a40 [ 247.290035] 2 locks held by getty/4384: [ 247.294021] #0: (&tty->ldisc_sem){++++}, at: [<00000000aa933352>] ldsem_down_read+0x37/0x40 [ 247.302727] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8e0c3a4>] n_tty_read+0x2ef/0x1a40 [ 247.312022] 2 locks held by getty/4385: [ 247.316019] #0: (&tty->ldisc_sem){++++}, at: [<00000000aa933352>] ldsem_down_read+0x37/0x40 [ 247.324703] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8e0c3a4>] n_tty_read+0x2ef/0x1a40 [ 247.334024] 2 locks held by getty/4386: [ 247.338004] #0: (&tty->ldisc_sem){++++}, at: [<00000000aa933352>] ldsem_down_read+0x37/0x40 [ 247.346724] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8e0c3a4>] n_tty_read+0x2ef/0x1a40 [ 247.356040] 2 locks held by getty/4387: [ 247.360023] #0: (&tty->ldisc_sem){++++}, at: [<00000000aa933352>] ldsem_down_read+0x37/0x40 [ 247.368719] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8e0c3a4>] n_tty_read+0x2ef/0x1a40 [ 247.378024] 2 locks held by getty/4388: [ 247.382020] #0: (&tty->ldisc_sem){++++}, at: [<00000000aa933352>] ldsem_down_read+0x37/0x40 [ 247.390708] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8e0c3a4>] n_tty_read+0x2ef/0x1a40 [ 247.400035] 2 locks held by syz-executor4/4455: [ 247.404704] #0: (sb_writers#10){.+.+}, at: [<00000000d1f1505f>] mnt_want_write+0x3f/0xb0 [ 247.413144] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<00000000557bab96>] filename_create+0x192/0x520 [ 247.422980] 2 locks held by syz-executor6/4460: [ 247.427661] #0: (sb_writers#10){.+.+}, at: [<00000000d1f1505f>] mnt_want_write+0x3f/0xb0 [ 247.436092] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<00000000557bab96>] filename_create+0x192/0x520 [ 247.445932] 4 locks held by syz-executor2/4462: [ 247.450599] #0: (sb_writers#11){.+.+}, at: [<00000000d1f1505f>] mnt_want_write+0x3f/0xb0 [ 247.459039] #1: (&type->i_mutex_dir_key#4/1){+.+.}, at: [<00000000557bab96>] filename_create+0x192/0x520 [ 247.468863] #2: (cgroup_mutex){+.+.}, at: [<000000006ce8eb5b>] cgroup_kn_lock_live+0x29e/0x580 [ 247.477818] #3: (rtnl_mutex){+.+.}, at: [<0000000062a8cae7>] rtnl_lock+0x17/0x20 [ 247.485557] 2 locks held by syz-executor3/4463: [ 247.490233] #0: (sb_writers#10){.+.+}, at: [<00000000d1f1505f>] mnt_want_write+0x3f/0xb0 [ 247.498665] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<00000000557bab96>] filename_create+0x192/0x520 [ 247.508503] 2 locks held by syz-executor7/4464: [ 247.513170] #0: (sb_writers#10){.+.+}, at: [<00000000d1f1505f>] mnt_want_write+0x3f/0xb0 [ 247.521608] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<00000000557bab96>] filename_create+0x192/0x520 [ 247.531438] 3 locks held by syz-executor0/4465: [ 247.536117] #0: (sb_writers#10){.+.+}, at: [<00000000d1f1505f>] mnt_want_write+0x3f/0xb0 [ 247.544552] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<00000000557bab96>] filename_create+0x192/0x520 [ 247.554393] #2: (cgroup_mutex){+.+.}, at: [<000000006ce8eb5b>] cgroup_kn_lock_live+0x29e/0x580 [ 247.563352] 3 locks held by kworker/1:2/4611: [ 247.567857] #0: ((wq_completion)"cgroup_destroy"){+.+.}, at: [<0000000078a17572>] process_one_work+0xb12/0x1bb0 [ 247.578276] #1: ((work_completion)(&css->destroy_work)#2){+.+.}, at: [<00000000d632c961>] process_one_work+0xb89/0x1bb0 [ 247.589410] #2: (cgroup_mutex){+.+.}, at: [<00000000de52f78e>] css_release_work_fn+0xea/0x940 [ 247.598278] 3 locks held by kworker/0:6/6769: [ 247.602782] #0: ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: [<0000000078a17572>] process_one_work+0xb12/0x1bb0 [ 247.613646] #1: ((addr_chk_work).work){+.+.}, at: [<00000000d632c961>] process_one_work+0xb89/0x1bb0 [ 247.623123] #2: (rtnl_mutex){+.+.}, at: [<0000000062a8cae7>] rtnl_lock+0x17/0x20 [ 247.630864] 1 lock held by syz-executor1/8669: [ 247.635460] #0: (ipvs->sync_mutex){+.+.}, at: [<000000007fe02091>] do_ip_vs_set_ctl+0x277/0x1cc0 [ 247.644589] 2 locks held by syz-executor1/8672: [ 247.649266] #0: (rtnl_mutex){+.+.}, at: [<0000000062a8cae7>] rtnl_lock+0x17/0x20 [ 247.656992] #1: (ipvs->sync_mutex){+.+.}, at: [<000000000aa74b6d>] do_ip_vs_set_ctl+0x10f8/0x1cc0 [ 247.666232] 1 lock held by syz-executor5/8670: [ 247.670998] #0: (&type->i_mutex_dir_key#3){++++}, at: [<0000000013ca6f2d>] lookup_slow+0x18e/0x4d0 [ 247.680321] 1 lock held by ipvs-b:2:0/8671: [ 247.684658] #0: (rtnl_mutex){+.+.}, at: [<0000000062a8cae7>] rtnl_lock+0x17/0x20 [ 247.692388] [ 247.694041] ============================================= [ 247.694041] [ 247.701668] NMI backtrace for cpu 0 [ 247.705309] CPU: 0 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #3 [ 247.712048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.721391] Call Trace: [ 247.724038] dump_stack+0x194/0x24d [ 247.727661] ? arch_local_irq_restore+0x53/0x53 [ 247.732316] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.736982] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.741383] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.745863] nmi_cpu_backtrace+0x1d2/0x210 [ 247.750087] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.754564] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.759832] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.765005] watchdog+0x90c/0xd60 [ 247.768463] ? reset_hung_task_detector+0xa0/0xa0 [ 247.773290] ? complete+0x62/0x80 [ 247.776745] ? __schedule+0x1ec0/0x1ec0 [ 247.780700] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.785008] ? __lockdep_init_map+0xe4/0x650 [ 247.789407] ? do_raw_spin_trylock+0x190/0x190 [ 247.793973] ? lockdep_init_map+0x9/0x10 [ 247.798019] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.803108] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.808109] ? trace_hardirqs_on+0xd/0x10 [ 247.812244] ? __kthread_parkme+0x176/0x240 [ 247.816567] kthread+0x33c/0x400 [ 247.819917] ? reset_hung_task_detector+0xa0/0xa0 [ 247.824741] ? kthread_stop+0x7a0/0x7a0 [ 247.828704] ret_from_fork+0x3a/0x50 [ 247.832484] Sending NMI from CPU 0 to CPUs 1: [ 247.836986] NMI backtrace for cpu 1 [ 247.836992] CPU: 1 PID: 7315 Comm: kworker/1:7 Not tainted 4.16.0-rc7+ #3 [ 247.836995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.837006] Workqueue: events rht_deferred_worker [ 247.837014] RIP: 0010:lock_release+0x51a/0xa40 [ 247.837018] RSP: 0018:ffff8801af8cf428 EFLAGS: 00000282 [ 247.837023] RAX: dffffc0000000000 RBX: ffff88019e0f4300 RCX: 1ffff10033c1e96d [ 247.837027] RDX: 1ffffffff0f5957d RSI: 0000000000000002 RDI: 0000000000000282 [ 247.837030] RBP: ffff8801af8cf558 R08: 0000000000000000 R09: 1ffff10035f19e8e [ 247.837033] R10: 0000000000000000 R11: 0000000000000001 R12: fea9783511e7f0b1 [ 247.837036] R13: ffff88019e0f4300 R14: ffff8801af8cf470 R15: 1ffff10035f19e8a [ 247.837040] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 247.837043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.837045] CR2: 0000000001bd3000 CR3: 0000000007a22003 CR4: 00000000001606e0 [ 247.837051] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 247.837053] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 247.837054] Call Trace: [ 247.837063] ? process_one_work+0xc6d/0x1bb0 [ 247.837068] ? lock_downgrade+0x980/0x980 [ 247.837076] ? __lock_is_held+0xb6/0x140 [ 247.837085] process_one_work+0xca4/0x1bb0 [ 247.837089] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.837093] ? trace_hardirqs_on+0xd/0x10 [ 247.837101] ? pwq_dec_nr_in_flight+0x450/0x450 [ 247.837110] ? __schedule+0x903/0x1ec0 [ 247.837119] ? __lock_is_held+0xb6/0x140 [ 247.837124] ? trace_hardirqs_off+0x10/0x10 [ 247.837132] ? update_curr+0x332/0xac0 [ 247.837140] ? lock_acquire+0x1d5/0x580 [ 247.837144] ? lock_acquire+0x1d5/0x580 [ 247.837148] ? worker_thread+0x4a3/0x1990 [ 247.837152] ? lock_downgrade+0x980/0x980 [ 247.837157] ? lock_release+0xa40/0xa40 [ 247.837161] ? retint_kernel+0x10/0x10 [ 247.837167] ? do_raw_spin_trylock+0x190/0x190 [ 247.837174] worker_thread+0x223/0x1990 [ 247.837179] ? finish_task_switch+0x1c1/0x7e0 [ 247.837184] ? lock_downgrade+0x980/0x980 [ 247.837193] ? process_one_work+0x1bb0/0x1bb0 [ 247.837198] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.837202] ? trace_hardirqs_on+0xd/0x10 [ 247.837206] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.837211] ? finish_task_switch+0x1c1/0x7e0 [ 247.837215] ? finish_task_switch+0x182/0x7e0 [ 247.837220] ? copy_overflow+0x20/0x20 [ 247.837229] ? __schedule+0x903/0x1ec0 [ 247.837238] ? trace_hardirqs_off+0x10/0x10 [ 247.837245] ? find_held_lock+0x35/0x1d0 [ 247.837251] ? find_held_lock+0x35/0x1d0 [ 247.837258] ? complete+0x62/0x80 [ 247.837264] ? __schedule+0x1ec0/0x1ec0 [ 247.837268] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.837273] ? __lockdep_init_map+0xe4/0x650 [ 247.837278] ? do_raw_spin_trylock+0x190/0x190 [ 247.837282] ? lockdep_init_map+0x9/0x10 [ 247.837286] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.837291] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.837295] ? trace_hardirqs_on+0xd/0x10 [ 247.837300] ? __kthread_parkme+0x176/0x240 [ 247.837305] kthread+0x33c/0x400 [ 247.837310] ? process_one_work+0x1bb0/0x1bb0 [ 247.837314] ? kthread_stop+0x7a0/0x7a0 [ 247.837319] ret_from_fork+0x3a/0x50 [ 247.837326] Code: 74 d3 54 06 00 0f 84 0d 02 00 00 48 8b bd e0 fe ff ff 57 9d 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 49 c7 04 07 00 00 00 00 <4a> c7 44 38 08 00 00 00 00 4a c7 44 38 10 00 00 00 00 42 c7 44 [ 247.837990] Kernel panic - not syncing: hung_task: blocked tasks [ 248.165863] CPU: 0 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #3 [ 248.172596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.181931] Call Trace: [ 248.184512] dump_stack+0x194/0x24d [ 248.188134] ? arch_local_irq_restore+0x53/0x53 [ 248.192795] ? vsnprintf+0x1ed/0x1900 [ 248.196590] panic+0x1e4/0x41c [ 248.199771] ? refcount_error_report+0x214/0x214 [ 248.204525] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 248.209888] watchdog+0x91d/0xd60 [ 248.213349] ? reset_hung_task_detector+0xa0/0xa0 [ 248.218176] ? complete+0x62/0x80 [ 248.221629] ? __schedule+0x1ec0/0x1ec0 [ 248.225589] ? do_wait_intr_irq+0x3e0/0x3e0 [ 248.229896] ? __lockdep_init_map+0xe4/0x650 [ 248.234294] ? do_raw_spin_trylock+0x190/0x190 [ 248.238860] ? lockdep_init_map+0x9/0x10 [ 248.242907] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 248.247999] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.253001] ? trace_hardirqs_on+0xd/0x10 [ 248.257137] ? __kthread_parkme+0x176/0x240 [ 248.261450] kthread+0x33c/0x400 [ 248.264802] ? reset_hung_task_detector+0xa0/0xa0 [ 248.269627] ? kthread_stop+0x7a0/0x7a0 [ 248.273592] ret_from_fork+0x3a/0x50 [ 248.277778] Dumping ftrace buffer: [ 248.281582] (ftrace buffer empty) [ 248.285288] Kernel Offset: disabled [ 248.288897] Rebooting in 86400 seconds..