8868e0f4a880a37c6ceeb6f94fcc1ab36542824e9add76b4d03116fc8e7481c704c060a1c76bc40c456724e7b5d79f748daa5512afeb2ebffdaf13a97cb8ec2548ce74a00b70f6cb7516e69faaee16c93fd88153ab1807e7901852115b5a62bb05b7a8e2c301fde6e35c47bbef4b3f97fe3f98f371e084c789b776f7dbbb39fa353ee98cf30ceb9a3e0ac831c79b1c7bcf8f1eb1cdd5d17678512fe4825a2626eb76e9509c397c6b5840c5f10612c342337f30bf1d385008c893f38a88496848f5692b0b662fe7f6fae7c86551d89c0b4423a4360a0f5531581c1c6bbbfc06171d4e61d26ade1cfbd44889369f1aa65437ae5300e95e220beadfa1c5c969e6c95a05168d987fdbb50a3b1e703131a2e7cf8dfcfdb5c5d61ea0252907404613117764ded2579e369302b4ff653112355dec61d819face678221dbbdb2d8544c65bdfac2db0c0f7f2510cf22bcdcd12ef5eb4bb1519322751122ffc2fe83f554534e805ae5f5546e33a632d770572a524268fdb00ece6c4a7ced577b8a7fe0d6bc57414dcff7c7c1417c21dc697576a1d4965cdf5ce465ce55d0c116941efa13cc8ad22dbbe7e007b904d7f2027291c3fee6e85971025287e66a3a551bd5e6264a1cce76068645f0faa7e89d55a051730402661aa9e8ab79cd82264067be45582ba68caee3a1d96a551641b5fe568ee4d7688b6f138ec0d1e165387c370a3d07710dfe13124f157d7619108998c4b628fafa836656d72fcd611419222779764e6341805160618c37d69e269f90ccbdbfd0c75665f4158575d13fda633d06dd04f031f869633b247c443f4817ff20b82dd3e709ce6708707c09b43320b9b7d12fb65dcb3f59d1379ee1ffd9f812cb9ea8b996d0cff4c36c083f64bd2f65e5d8f25702c89e7879927990e4113e31621e556366ad53fdba2687bff18fcb5922619ce9a30bfcebccda31446cb661c08334c452a50b25d9d3efc797d256e84d5cd54dc9b58ecb1d7300396a42b1f64567157e258ab4c2e7e70a0c79b11ee07910d94ba843ecf20eb5d446b7d84b580803dac027bac53d7cb9734fe2a6462638587cb4d04e52db0c4d0b2c29212a298249cd7f3bf13ebd304ba01d46090d9b11e12dff1e64258fcd85bf26c849dc7f740015819387e6b65c6fb6bd8ff2ba925a8cd2d5dd1e2929cfd232804a19c9110357ad313b9f84f853c25d2f6624e00ee168068187d8fe9666e6e3268644d2a351eb5ab8ff435ac9f41fa8553f0728e03959deaf201e74a22693faff0bf4642360781b36deb9dbe29846e1149a6ca1c41785ae84135e2988600c394b978e134ca82b50568734555c900d41ec54432fb4e4b6d78812d3fff11b2e42226ecaa9c73f78af17b6c6669d998abe7c26c1be3b75253dd1d666d783b9afa94b899b8d8755efb1ade2052348d77384291679eee0760316a74afae880255cc02c53b9994899ca1b7a9bb8a8c4dd5fd4f196647746ff6870179c09674443753b9ac52fa7623b63543102847ecf7778fe8ca9ef8a443db95841281f35ca5735da0bd4d1a8b8e8e970aa3e688e3cb78fa313e68295001b405f1f3f39b39747693fd44877ae79d29890017c0b3f546e96b4453aa067fa1dc739bdfa7f95ba2a81567ef466a7b9adf718ae77768368b8ab08cb3fe657a1293d7c0b67d6233f1dbcc22553e384a0e4cfb2826b1c2c9091d18943ffcaaecd04795a06b45374af2dc7ac23eb2d3c417f835f901ee3a2f4b4873682862cfa0fac186a071a7f64de172b034f603800ef9d947aa13883bad43edf36683c1967e7a9b78b9b51ed020e14b2a4c896ccdaaf63abc7694d561fc254142458ffaaa1e7a56e17e4302a83c537dd993e34475bbcad14e795a250cc4e2c4e82b54be30f207214affd75ee778c854bbeb664f547924818797ffbed5db184ca85bcb21af7e011659e41f990439a8ac2bccd3510ac184ae8c09a107df7e3e2e78786dd5512c05b0097af65a19b0cda2ebd7d8e1720dbfa3249cd44e136f12ae13ee670aff8014580cdf5cda0a0523beb2c52e509f75af9d76fb7abecce77017bec294a34f16508eb513a5b6ab3937775f80f87d26e00b85e32594a0f1d69ced51dec2b140e759b5d337faf9386c887ae874276eb4f5a87c74e49c0f562fd25f8409ebb01fc17754c188eff610c1be1782bcdf750650f12f90e13d0a649921c569ef80cc581bf653b33da3c4c473af096379323a971e05f5586ceab96c71d4ff65abf00f282d0e1eae6bdfc79d485fed59a0c51d96a651023c2910298364fff0975d53053d5be955fc0c47ae46d820e45f7d8754b6391ab2de03af9a15521fa5eb45232ac56ac81ba005ca477c23b591e824cb585b84d23af319934e4711284d9ba676d185c5e94527372ec7aab8e2604ec13b81968e1ebb62b0b5e5bdd57e2dffe12d57b0a129b58f6aff15e8316e0415034a0f8adc4fd99eccd469abf222a2cba32b0eecc8bc8f21c2dd9dfc947ea25541152d2cdbb6db30caaf632fb3f748f7ac728cd8c799804d3b61fe43480bae81e94813fa2e1e728cf84aa2cf29dec6abb2a98a61d69896d00c36744557659c87a8a2648070042c5cc51bedf40fcc22718bebf1db81ef9ca5ca04d1075df485345baf800e220655c8c1e40b74e1265343dd725b8c0141d9cbf147f05a64b01a4d20ba10a0239695dc80d1b99a6c197339df682173308ffc21210647d678cff939de8998d6804c06850a3ad70c6ee89dcd4cd2fc4a52a62d3ada687ab70f65e43901f5cb5aba4760ed26f5f492c3059acc09e2daffa794689f7249ca2f6671a9ead3423829354fb5bf3072ce84265fe67c72d8ab3b809c49549526fe1a69950e7aa494ad0cac6be11bf610e0fd1f328290bc5c04bd4123c3aa9d94b9685372aa1e25fd01f28865108bc7ea2ee5b36fca61168c873a5abcc38632aee5ebf6a12e47a43fc06a6d6", 0x1000}) socket$inet6(0xa, 0x80003, 0xff) close(r0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000401000-0x4), &(0x7f0000d54000-0x4)=0x4) sendmsg$key(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f000050e000-0x1c8)={0x2, 0x17, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/02/19 12:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c4a000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d2000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) renameat2(r1, &(0x7f00001be000)='./file0\x00', r2, &(0x7f0000470000)='./file0\x00', 0x5) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) fremovexattr(r0, &(0x7f0000961000-0x12)=@random={'trusted.', 'securityL\x00'}) open(&(0x7f0000b02000-0x8)='./file0\x00', 0x0, 0x1e) 2018/02/19 12:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ee8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000ce9000)={@generic="7a6e0bf3f4a964d842d61e9ed1eef29f", @ifru_data=&(0x7f0000b79000-0x20)="10184f4c3942e48fc8f373ebbf07c0c34af3357a2e26a1d046c4b32de9165747"}) pipe(&(0x7f0000758000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000411000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7fff}}, 0x38000000000, 0x7, 0x3a, 0x7ff, 0x8}, &(0x7f0000195000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000273000)={r3, 0x4ac8, 0x10}, 0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000df0000)=0x40) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) 2018/02/19 12:13:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000002000-0x4)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00005df000)={0x10000, 0x7, 0xffffffffffffff80}) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000f4b000-0x8)) fcntl$setsig(r2, 0xa, 0x14) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/02/19 12:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) bind$alg(r0, &(0x7f0000b39000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000308000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fda000-0xe8)={{{@in6=@empty, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000719000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000397000-0x4)=0x0) r5 = fcntl$getown(r0, 0x9) kcmp(r4, r5, 0x4, r3, r2) sendmsg(r1, &(0x7f0000237000-0x1c)={0x0, 0x0, &(0x7f0000193000-0x10)=[], 0xef, &(0x7f0000c63000-0xcc)=[{0xc, 0x117, 0x4}], 0xc}, 0x0) 2018/02/19 12:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 39.824327] QAT: Invalid ioctl 2018/02/19 12:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000388000)={0x9, 0xfffffffffffffffc, 0x100000001, 0x0, 0x0, [], [], [], 0x7e4e, 0x1}) 2018/02/19 12:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000048d000-0xd)=""/13) lseek(r0, 0x2d, 0x0) 2018/02/19 12:13:35 executing program 3: ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) socket$inet(0x2, 0x80000, 0x1000) [ 39.848377] QAT: Invalid ioctl [ 39.866748] QAT: Invalid ioctl [ 39.873675] QAT: Invalid ioctl [ 39.895188] QAT: Invalid ioctl [ 39.904858] QAT: Invalid ioctl [ 39.921774] binder_alloc: binder_alloc_mmap_handler: 5987 20000000-20001000 already mapped failed -16 [ 39.944554] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/19 12:13:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) prctl$void(0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) getpeername$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002000-0x10)={0xfffffffffffffffe, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x5, 0x400002) 2018/02/19 12:13:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x8)=@fragment={0x0, 0x0, 0x478, 0x6, 0x0, 0x7, 0x0}, 0x8) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0xfffffffffffffe18) 2018/02/19 12:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/autofs\x00', 0x95164e56a19f49e0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000643000)={0x0, 0x30, &(0x7f0000a0a000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @rand_addr}]}, &(0x7f000010d000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000253000)=@assoc_value={r2, 0x100000001}, &(0x7f0000968000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000000000bf) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000003000-0x3d4)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000d000-0x60), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000749000)={0x0, 0x37}, &(0x7f0000f63000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00005bd000-0x8)={r5, 0xffff}, &(0x7f0000cc7000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000400000)={r5, 0x80, 0x30}, 0xc) sendto$inet(r0, &(0x7f0000e77000-0x1000), 0x0, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/19 12:13:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file1\x00', 0x50) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000001000)={0x1d, r2}, 0x10, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@can={{0x2, 0x8f, 0x40}, 0x7, 0x3, 0x0, 0x0, "3b0295b773eabe9a"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)) 2018/02/19 12:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x2}, {}, {0x2, 0x9}, 0x0, 0x8, 0x1}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/19 12:13:35 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x10100, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000fe7000-0x424)={'filter\x00', 0x7, 0x4, 0x3d8, 0x100, 0x1e4, 0x0, 0x2f4, 0x2f4, 0x2f4, 0x4, &(0x7f0000fe6000), {[{{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "dc1bc3c76833b40d7ee55bc9ea547c20d0b8355d6bf60d313b95354435c2"}}, {{@uncond, 0xc0, 0xe4}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x3}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xff000000, 0xffffffff, @mac=@empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x2, 0x5, 0x9, 0x7, 0x9, 0x1, @generic="1ecc64a2a46a5c1b969265ab91b40aa7", @common='ip6tnl0\x00', {0xff}, {}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x424) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/02/19 12:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000051c000-0x20)={0xfff, 0x7, 0xc, 0x80000000, 0x20, 0x6, 0x4000000, 0x9, 0x0}, &(0x7f0000660000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c94000-0x8)={r2, 0x1}, 0x8) bind$alg(r0, &(0x7f0000424000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000ab4000)={0x0, 0x0, &(0x7f00005a5000-0x8)=[], 0x0, &(0x7f0000e2d000)=[]}, 0xfffffffffffffffe) syz_open_dev$midi(&(0x7f0000fca000)='/dev/midi#\x00', 0x401, 0x400200) recvmsg(r3, &(0x7f000005f000-0x1c)={0x0, 0x0, &(0x7f0000305000-0x20)=[], 0x0, &(0x7f000084c000-0x18)=""/24, 0x18}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000066e000)='/dev/rtc\x00', 0x40000, 0x0) 2018/02/19 12:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000054e000-0x1040)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x10000a, [@generic="88e948a7d8a550769ce182a5bf"]}]}]}]}, 0x50}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getpeername$packet(r0, &(0x7f00000ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c9c000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000827000)={0x6, 0x4, &(0x7f00000f0000)=@raw=[@jmp={0x5, 0x8, 0xa, 0x1, 0x0, 0xfffffffa, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000caa000-0x4)='GPL\x00', 0x7f, 0x64, &(0x7f000041a000-0x64)=""/100, 0x41100, 0x1, [], r1}, 0x48) 2018/02/19 12:13:35 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x23, &(0x7f0000004000-0x8)=[{&(0x7f0000006000)="230000002e00030f07fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d18873", 0x23}], 0x1, 0x0, 0xffffffffffffffce}, 0x0) [ 39.955097] binder: 5987:6007 ioctl 40046207 0 returned -16 2018/02/19 12:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/sequencer2\x00', 0x20000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000b44000-0x18)={0x0, 0x7fff, 0x10000, 0x800, 0xf, 0x1f}) clock_gettime(0x6, &(0x7f0000d7c000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000f2d000-0x8), 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002ad000-0x40)={0x40, @time={r1, r2+10000000}, 0xfffffffffffffffb, {0x3, 0xfffffffffffffbff}, 0x1f, 0x0, 0x9}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000190000-0x20)={0x5}) 2018/02/19 12:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000131000)={@common='vcan0\x00', @ifru_flags=0x200}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00002e0000-0x60)={&(0x7f00001e7000)=[0x80, 0x200, 0x1f4d462a, 0x40, 0x0], 0x5, 0x0, 0x7fff, 0x3f, 0x7, 0x9, {0x1000, 0x80000000, 0x9, 0x30fc, 0x2c, 0x100000001, 0xf2e, 0x6, 0x80, 0x8, 0x1f, 0x40, 0x6, 0x9, "39e34d85e638a2d52a8cc69a70e23b7692ef5a3f5e50e3eeb7d8d355692d1e01"}}) epoll_wait(r1, &(0x7f0000350000)=[], 0x0, 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x108) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022c000)='/dev/vga_arbiter\x00', 0x80800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000096f000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000615000)=0xe8) sendmsg$nl_route(r2, &(0x7f00007de000-0x1c)={&(0x7f0000a4d000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00003d4000)={&(0x7f0000a87000)=@setlink={0x4c, 0x13, 0x500, 0x4, 0x1, {0x0, 0x0, 0x0, r3, 0x2008, 0x10000}, [@IFLA_EVENT={0x8, 0x2c, 0x7}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/19 12:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bd9000-0x4)=0x90000, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f9000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000035b000-0x40)={0x7, 0x0, 0x1, 0x3ff, "58000000000000000903000000000000042aabcd0d4ca56dd7a2e3f508eaf6a4b9b46a73a7a20000a559e2aa", 0x1ff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007e4000-0x8)={0x0}, &(0x7f0000611000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000064a000-0x8)=@assoc_value={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000880000)=@sack_info={0x0, 0x9, 0x1}, 0xc) 2018/02/19 12:13:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000856000-0x11)='/dev/vga_arbiter\x00', 0x10004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e56000), &(0x7f0000743000)=0x4) finit_module(r1, &(0x7f000025c000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/19 12:13:35 executing program 3: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e9000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) 2018/02/19 12:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/load\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0x3, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}}, 0x10) 2018/02/19 12:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/autofs\x00', 0x95164e56a19f49e0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000643000)={0x0, 0x30, &(0x7f0000a0a000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @rand_addr}]}, &(0x7f000010d000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000253000)=@assoc_value={r2, 0x100000001}, &(0x7f0000968000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000000000bf) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000003000-0x3d4)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000d000-0x60), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000749000)={0x0, 0x37}, &(0x7f0000f63000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00005bd000-0x8)={r5, 0xffff}, &(0x7f0000cc7000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000400000)={r5, 0x80, 0x30}, 0xc) sendto$inet(r0, &(0x7f0000e77000-0x1000), 0x0, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/19 12:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000b8c000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00009c0000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cf6000)={0x0, 0x14, "1a3a74711f22c607aa317647b553e6acc683750c"}, &(0x7f00002a5000)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000125000-0x8)={r3, 0xd3, 0x7e8d8b7}, 0x8) getsockname$ipx(r2, &(0x7f0000f9a000-0x10), &(0x7f0000289000)=0x10) [ 40.090871] sctp: [Deprecated]: syz-executor0 (pid 6077) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.090871] Use struct sctp_sack_info instead 2018/02/19 12:13:35 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000-0x1c)={&(0x7f000000c000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a000-0x10)=[{&(0x7f000000b000)="fa39c267f8c4fff3ba42f75a117c76ea0d5f6ab0ef341c7da5452d8edaa73360b7515605ed68dcfda58eab526956cf7b85fbf93292d61a2475610ed9b7a1f2de859855e58b210cd93cbff8ffc6b2b531cd36d515ecda0ed301f03367bf372b71100bd90e9008835ede10cccf7e917c3180d462ec4fcdb9", 0x77}, {&(0x7f000000d000-0xbb)="acac1463b1addf4b7fd81ba1317ddbd7d1021128cc2adadbb123baae84ab99f30e22bdb9a6c48b4596947c78e02effe1062cd5f6933a6d783c5e2567be73f0ed31d8efc1f028db40945133b922e6a9ca3e988afa8243cff2932a0bb81bfa776ccb6cbb4f2cf47142ef1563eff273b795549ffd92eeb3d75fa8674fc34700b5b724c1e7ce89b3236ae747fc84593f52aa886f4ac58ee1265bac92a69aa3dd3a919b883edf1be96f06c8d8562e6c8d77d84089ba73c0f65a57189e32", 0xbb}], 0x2, &(0x7f0000009000-0xe0)=[{0x2c, 0x198, 0x100000001, "2da3b8ddba3f7c9c12a488ad7a31a9bb1545e2d3b0510bc13c8695d718"}, {0x54, 0x111, 0x80, "cd37449ab7fa5d74c26dc4178526b4fca949c8c9460efb2f869d8f0fe7afa3d564ed6c14f1d208ed444545ce1b49c0e121d561b3d74156ac58aa4312ab86ce17e49394bd677adc78"}, {0x60, 0x10a, 0x101, "cdf1200ddf4d797dcc064213f80c2104531fc1f070a666712656cf185bfd08658efe60c9e619b17ef62c017c7b04a52ed302318330d5dec9ead790eb06007a69f1b8c4a9e6f6155b11b18179daf7b353b9"}], 0xe0, 0x4000}, 0x40) [ 40.133172] sctp: [Deprecated]: syz-executor0 (pid 6082) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.133172] Use struct sctp_sack_info instead [ 40.196915] hrtimer: interrupt took 25410 ns 2018/02/19 12:13:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d8c000-0x9)='/dev/vcs\x00', 0x8000, 0x0) bind$bt_rfcomm(r0, &(0x7f000002b000)={0x1f, {0x8, 0xfffffffeffffffff, 0x9, 0x7, 0x6, 0x71ad6d50}, 0xfffffffffffffe00}, 0x9) r1 = memfd_create(&(0x7f0000814000-0x6)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000276000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) mmap$binder(&(0x7f00002e6000/0x2000)=nil, 0x2000, 0x3, 0x28053, r1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000cfb000-0x4)) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000926000)={0x2bd8e8ac, 0x1, 0x0, 0x4}, 0x10) 2018/02/19 12:13:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @empty]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) inotify_init() 2018/02/19 12:13:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a8d000-0x9)='/dev/kvm\x00', 0x140, 0x0) fstatfs(r0, &(0x7f000064a000+0xe02)=""/203) socketpair(0x3, 0x2, 0x5, &(0x7f00005fd000)={0x0}) ioctl$TCSBRK(r1, 0x5409, 0x6) utime(&(0x7f0000bc8000-0x8)='./file0\x00', &(0x7f0000edf000)={0x563, 0x401}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000740000)={0x8, r2, 0x2}) nanosleep(&(0x7f0000ff3000-0x8)={0x77359400}, &(0x7f0000551000-0x8)) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000166000-0xc)={0x2, [0x0, 0x0]}) 2018/02/19 12:13:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc1000)='wchan\x00') connect$inet6(r1, &(0x7f000001c000)={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 12:13:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000092b000-0x6)={0x0, 0x8}, &(0x7f000063d000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008ae000-0x108)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7fff, 0xfff, 0x4, 0x401, 0x46, 0x3, 0xb04, 0x80000000, 0x8, 0x2, 0x7, 0x8, 0x6, 0xffff, 0x3d97]}, &(0x7f00000cc000-0x4)=0x108) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000688000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b4b000-0x12)='/dev/input/mouse#\x00', 0x20, 0x20002) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat(r2, &(0x7f00005ec000)='./file0\x00', 0x80, 0x43) sendmsg$nl_generic(r3, &(0x7f0000107000-0x1c)={&(0x7f0000988000-0xc)={0x10}, 0xc, &(0x7f000004b000-0x8)={&(0x7f00002ac000)={0x1204, 0x42, 0x20, 0x7, 0x3, {0x13}, [@typed={0xc, 0x47, @fd=r4}, @typed={0x1c, 0x88, @str='/dev/input/mouse#\x00'}, @generic="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", @nested={0x1c8, 0x81, [@generic="bc96bc0a05ae34e817b9504573a7b300ff2677837a3ab7257a06d31a49a96966a01ef25323e6e0fcf742ecdb9cf578728925f95efb94289a5232af190ae9b3fce028984af60c15b15e56b54e6391f732cdb22b8ad71d3cfbba433ff2e9c4c49cbdb4053a84198d4c360ea930bf3112953f7137146e97bb0099039998d7f4f49f545893dc7a12de1cd81532b06541161beee8f59fc5c51be25a1a315bc19ef659383f1b15abb35fad5297cc05aa958b8d3d3c221090b5025475a9c5128f0d7bc640bd71ec5e06f2c489de9c37148ec6", @generic="418fab612940972fce7f82034d7b21916fcfa31617ac4ac64f0595ae920bfb3511c8af70a6240fef406acad81296daaae9f74613622ee8b06e377b87ceb77bd68fc6873cdf23245f267de77141dc8617be9d0ac4db8ce1a60ce82a213230ffe7344e4390d121c934045ecbb301e58f84200e073862c81df786f83fde29ad2ebe5e36cc25bc48a5436e4b45417d48446d32d9e3aa4b95f10c3364674941723aaa0b756899bdab40aa8ef1c9338923973e7b6cf0ac2883af14763301cf6a4b4c8faeda03619c16e1efba2fedf0a24e01a7712dfddacef6c07ea42d8d9d4e82dc5f23b15b65cdebacec5cbd9ae34b1681f8ad8d99"]}]}, 0x1204}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000cd1000-0x58)="e6a8b7da8c3f629822c9b2c1ec09be5dc9ae430d6410d6009e904f363e917f29f68ba364b6735eaf1cf34045df4a4ebb6c3f351213593446bf4ee11b8a33a7fcb1b877785735b7184ad200cb8680af9445cb8fd20b6cf2ef") r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f000015c000-0x10)={{0x0, 0x4}}, 0x10) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/02/19 12:13:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) io_setup(0x20, &(0x7f0000a43000-0x4)=0x0) r3 = syz_fuse_mount(&(0x7f0000b68000)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4) r4 = syz_open_dev$admmidi(&(0x7f0000419000-0xe)='/dev/admmidi#\x00', 0x7, 0x10000) io_cancel(r2, &(0x7f0000f83000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000001, r3, &(0x7f0000e41000-0xc0)="b8a2d181df250b05deb29c14d43a7a40454f6804b56168e2501cb556e3b7fe5673fac1f96231fb5b705e57a1e0bd391d7f005e40a6096da0b7fde3f18446cda1d7bbefcc09e3c5dd14b47a821cf3fedd5a08ce266ba9fbce87f9afd89c63a375b92b609743d5a76a18a5f8e87cf72db7a5bc9b5973d5defa895994c53e08f60376176e774b4196efc00d453afc80e1e5d5bb2470bdacda98410c9abebc2ed6dfb1addcd99bdec334c132978233c3e7b3e5533871f9e3524c7c9c6cf2fb75e978", 0xc0, 0x4, 0x0, 0x0, r4}, &(0x7f0000e32000-0x20)) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/19 12:13:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000464000-0x40), &(0x7f00009ff000-0x40)={0x9}, &(0x7f0000aa5000), &(0x7f0000211000-0x8)={0x77359400}, &(0x7f00004b8000)={&(0x7f0000a0f000), 0x8}) alarm(0x0) 2018/02/19 12:13:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a9d000)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00007fe000-0x4)=0xe8) sendmmsg(r0, &(0x7f000097d000-0x80)=[{{&(0x7f00004d8000-0x14)=@ll={0x11, 0xf6, r1, 0x1, 0x80000000, 0x6, @empty}, 0x14, &(0x7f0000707000)=[{&(0x7f0000ee3000)="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", 0x1000}, {&(0x7f0000bad000-0x55)="a25ff91e956fe46ba80138d2d988feeaf74f5ee3cb7dca6539673d00fad0aa68600df6a951b00f439d972188765ed17e0abeda7f811e54fd29d978019b80cd2f7fb6d07b3f25f262595a5ffaeb0476c249649d06f3", 0x55}], 0x2, &(0x7f0000fbd000-0x384)=[{0x108, 0x0, 0x6, "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"}, {0xbc, 0x1ff, 0x87, "bae170f3efaaaa745ca46d18204d4195182d797c84cd97d84e2f2c932c4e24de1529d4a477a2e7fb0ff58d498e480a299ce60c00e1a420c5e730f948747be50793cbfad2726183c356e83fd1e2a781cfdd9af547a4d5aa22b9602224869a75e375441f3e023b9f6dce83517ff187688595da33377c8f1d29abb41635a63146603627741aa0266ed8ba60acb6b381117b27e41405863f17eb317ee5cb0d41c4b30d1ba291725b85cdd4b2c35d3b"}, {0x50, 0x107, 0x9, "d6d7bd413b89eb4c568173002dbbf6129b11a5eec9622b533d60fac83f85b5f2ac54ac349f75108c8b5d786a4a6919f291cc12489d703c59d4d135e8178a9ff73e45"}, {0x10c, 0x113, 0x1, "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"}, {0x64, 0x85a8173898cac6da, 0x7, "c42c33c3b3914dc953afdef5c32d7b7966d89109c1f1d911e1669fc02a8badb2e218a9205a5aad4a0319dba9d8c9622facbe46fec8fc8ed4d332896495dc5739ac8e29a32ea9f75b2e92e33810612e7cd7927227601e"}], 0x384, 0x20004000}, 0x800}, {{&(0x7f00006f5000-0x10)=@llc={0x1a, 0x18, 0x20, 0x7fffffff, 0x8d1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000cbb000-0x18)=[{&(0x7f0000c68000)}, {&(0x7f0000447000)="7037e2156824a2cd2721da76d480369bcd583c12b3b7e3d379d66af64db174854c1e1924eef7e4d3097b4b41637350115d05760d198b4970bdf6763fde841f386a05bf27a27ba26f284351c5f2641728d77fbaa923ad06870a7427e49eced97ba389967b9cabc233f47031c9d3c58fb52442e300912848f31bdffa5b27e4dfb078894527927a844ac27a06691b44dc912bcf6abbb9189697594c15d7c04d27f2a5347dd3c5f8b41c0b6c76ea11ff9fe8181bcffee5a65e7329c8a9539318fdf4d6c3f22cc4eb382fe9583010effdfb973688424f84f083", 0xd7}, {&(0x7f0000aa9000-0x5f)="4e253b799546b15d739e7bca6d1204622b9f9ea95b59deb8429718c11bcdd5e568ee17f438fd67347b75f94853b703d06611de20561e973514eac8ea4b7a8d5df5151cadde737d2d239c1c22fcd34b1481911fa73516f1047c486a4173f8dd", 0x5f}], 0x3, &(0x7f0000948000)=[{0x7c, 0x19f, 0x5, "68ebdf6e605e45ef540c6292caf4ebceb74d042391de9e51beae378151a9398b24cf476ffbe454b3917c9cff52fe24f2bbe3bb93b54488d94918eeae482b111fa393ca0d3bdbb6b7ff32a13467c0ed91822a37da40581fd76f773ca36d7e3fb73a7220509c11e2ffe4eea862e399f515"}, {0x100c, 0x10f, 0x81d9, 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0x1088, 0x20004000}}, {{&(0x7f0000e20000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f00001a9000)=[{&(0x7f00004f4000)="ccca8e8f5d95507b1d8816ae1fbf4204a18acf93fc96f5f8d753a3035f63e2bf5fae111fde525773813d26d0c0f9303a562a075bba60a30a28c150bcae05e03822a6fb09b9ece29144", 0x49}, {&(0x7f0000491000-0x84)="4b9414a5c5b454101d648f6820c84ab7b0c8d23bcf26205a6e0f2324aeb3925aee4f4878de79156df6991d7e7c70f5ba66a42ba65b2a884c1bce6a16deda9844b1ff2231dbaa335f30884bf1543c43f3c89d2e987057e0bc89c321cdc05916a43fd6e5901802d6528bf9d05bd4e0f9e60617d21680af62fdbb357a7ca0cb0631596bb657", 0x84}], 0x2, &(0x7f0000461000)=[{0xd0, 0x10f, 0x8, "f89377a566b9cde2f0cd1570e13e902fa46e008fc88fab241365b715cdf745633e07fb359c5c534b182c207ae3d3721f1a1ec2f392eba7ad7f7d685ff8acb7e209c0e86c74d8680670c33120c1b8db6149a185d8769bf8848897f5b13b149a9081d80111222981db59dbee9e951536a12f404b96ae4b235eee5f1dab3bf27e02547fe997c9a5a9d79aa6bff4fcb57e9972bc88798e90927c68dea4c7b251e7c723778f20f343496e00a4c5b24c70e7eb3c297dff4b15c49170d6d9b0fa9a1d38cafedd"}], 0xd0}, 0x81}, {{&(0x7f00000fb000-0x10)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10, &(0x7f0000fcb000)=[{&(0x7f0000c83000)="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", 0x1000}, {&(0x7f0000821000)="5a0e1668c8d78c31973475f678f906042f9c1fe135be6afe92d06854630df808c0d6f2b6a9b2fdda060c3a2803e72bf93b192055dc47dbf8507eaff38ac30539b33ad7ba02391b9413496c9650810eef4bc2b1a12735dc247f10923c862ca0502e04aec66d8e8a46a4d7988fef5a14b2fdd5dfb0e5f91a86f8fd5a3f59f0ea64ab9fc261d88056b1ec1fe49fca6807d860ebccab76dcff02", 0x98}, {&(0x7f0000255000)="f71dfd0b1ad9196c534ddf3227fb4bdfc1a9748b17e4c8d4ac30e7669c608259b83fd19a71251d9cc2cd137e838e96ee21a477faee34ae4172be987080ad451fde5336900df5130d67e4f605b9dc7d774456eab7c54bcc4ae7f3e9b3439cb1f06ab530a6e4442407fd4d5a365f75034dcbd61b5d8b0fc3f67a63750182c2121b00758506bf33d08eb4f2759da17a0e", 0x8f}, {&(0x7f0000721000)="5f6c74b5563377b7ea00af813372f7d334f6266c9d39194af34ca112b8867007dd33b61fd52993819f", 0x29}], 0x4, &(0x7f000023f000-0x105)=[{0x74, 0x11f, 0xc9e3, "f8adbd47935be50cfb258a279494098c2ccd149a049d31db0a946cf9f6724c39038ae6a63692ba239396d27431383ffca79d752e303f43d2ceb0622b96fb0e496b0eb28d185d5c839facc42488aef03a922bfb38c45468eb50ac93fee73507c3929048c74e"}, {0x104, 0x0, 0x3, "e1ae23c3dab07614a9719d46ba491bdd690f7c746db91591a1192de82b3ea2c078c4e2d5f7d7955b6eaa0386a133df51906b97d6eb6e50a2f6454734e9092c1ea0126aab006a5485236e6da129275bd61c0669bedd041a2eef59d1867ad87984904ff0f82e3cfe0ed53d2a81a830c507749abcf0c70e5eae7cc39fe55651e07e1e46fc8eac07c1c7f79566c78137373662b2970fac0e4b098df0ca6680e653cc4eea0fabaa984e9f960d0fe2518462aeb55e6873a90deb834c2465ce9aa6ac314a063c3ca67ab97ffe507315a4c2c0f4e9e023dc799aae40d18059fa50b3599baad4b7f998f932eff5eb73f9c077225d8da0208c4682"}, {0xb8, 0x10e, 0x0, "87f8689c12e7f9b36ecc4ce535120cd6b0c28d2500c3ddfe08308b009464b85535b6837bd0c24deb3c8cecf8ef91a0c9b9a440988e06de3e31bbf003bcc573ce5176ad075aa4ffecd3308d3469d961031a524f54dd6a98dbd532688d4cf45fb768cc2f14d0a2d30ad30b6cd015dc658f3fd05d99d8eb17ef42ab862e9437d9d6aa4b98a2ba3e2145be2380106abc71ae6b8ee13d76f22108448a09b1673c063ef66a32404b0221aced"}, {0xac, 0x108, 0x101, "65de224f389f468f4355485797a5dcca05acc257ded0ee371e540aad8a640026126639fb596dcbcba61c3e0491553a213395b1bf4aa72a07368e460f8e01a38174412b5418fcf011fe20540b2be9ba6e35274a1f619eba3cb13a8d6af5c0fbf383b81d8b6d9160e2b8aa444415ac6a2a9b2ef31c41daff3b62c0fab4637e22912e5edaaa48c02c99bd14194eb9f3366c94c7cb33a61d0c9c97baada8d51509"}], 0x2dc, 0xc001}, 0x81}], 0x4, 0x80) 2018/02/19 12:13:35 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e40000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x8344}}, 0x2, 0x1, 0x3, 0x7fffffff, 0x8}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000027e000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000c1d000)={0x4, 0x3, 0x5d99639d, 0x0, 0x0, [], [], [], 0x6, 0x1800000}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x4000000000007d, 0x0) ioctl(r2, 0x4400000000001268, &(0x7f0000003000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/19 12:13:35 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000153000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000001000-0x28)={'system_u:object_r:mnt_t:s0', 0x20, 'unconfined_u\x00'}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x94) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x40, 0x100000001}, &(0x7f0000004000-0x4)=0xc) connect$nfc_llcp(r0, &(0x7f000000a000)={0x27, 0x400, 0x80, 0x7, 0x3b, 0x40, "bbe94fa62de75c241fa2ab19bd492f363088bd0b5adccfda99dc585554de917cb11e8659a27c7b63c5ec5512492c89fa10bb7f182c632b16990504c39ddeef", 0x81}, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x2, 0x5cf, 0x0, 0x0, 0x1ff, 0x1, 0x3, 0x2, r2}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000000b000-0x10c)={0x1, 0x200, 0x79b0b6c4, 0x0, 0x0, [], [], [], 0x6, 0x6}) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/02/19 12:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000795000)={0x77359400}, 0x8) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x30) 2018/02/19 12:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e68000-0xb)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000cca000-0x38)={0x3, 0x48, [{0x4e, 0x0, 0x8}, {0x1000}, {0x9, 0x0, 0x4}]}) mlock2(&(0x7f00003be000/0x4000)=nil, 0x4000, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000f4b000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000e28000)={0x0, 0x0, []}) 2018/02/19 12:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x101) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) rt_sigprocmask(0x1, &(0x7f0000f5a000-0x8)={0x3}, 0x0, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc9000-0xb)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000169000), &(0x7f0000106000-0x4)=0x4) read(r0, &(0x7f000061f000)=""/1, 0xfc5d) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00005d8000-0x408)={'filter\x00', 0x7, 0x4, 0x3bc, 0xe4, 0xe4, 0xe4, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000d4a000), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xff000000, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x7ff, 0x21, 0xc143f7b, 0xffff, 0x7, @generic="9fa9b4378131e49482bf2e46e457cc88", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x100}, 0xc0, 0xe4}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0xc0, 0xe4}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x8000, 0x7, 0x7, 0x80, 0x3, @generic="b43064b6d7ea9a27ee610b86ed444e69", @generic="d7be94dc20421e4edac25d0045f4f680", {}, {0xff}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe4000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000101000)={{0xffff, 0x1}, {0x5, 0x8000}, 0xc6, 0x1, 0x8d}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000654000-0x4)) 2018/02/19 12:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000618000)='/dev/snd/controlC#\x00', 0x8054, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000c76000-0x4c0)={{0x401, 0x5, 0x0, 0x5, "52d36d1d56d8f7a53e5168833e28d76acdd3babb108456bb2ca965f538f3660b42558097badc20597909295b", 0x22}, 0xff, [0x7, 0x3, 0x8, 0x80000000, 0x9, 0x9, 0x7, 0x5, 0x6, 0x7f, 0xa, 0xf1, 0x886, 0x3, 0x100000001, 0x8, 0x4522, 0x800, 0x21, 0x7fff, 0x3, 0x977, 0x7fff, 0x4, 0xb0f, 0x9, 0x2, 0x10001, 0xd3de, 0x101, 0x7ff, 0x6ba, 0x1, 0x43, 0x800, 0x2, 0x6, 0xc0a, 0x2, 0x8, 0x4, 0x9, 0x2, 0xffffffffffffff54, 0x7, 0x1, 0x8, 0x1, 0x2, 0x74, 0xd1, 0xad, 0xfffffffffffff841, 0xfffffffffffffff9, 0x3e5, 0x6, 0x5, 0x85f, 0x3f, 0x9, 0x4, 0x5, 0x7, 0x7, 0x60c87288, 0x5, 0x8, 0x8, 0x2, 0x100000000, 0x5, 0x7, 0x81, 0x63d, 0x1000, 0x4, 0x5, 0x3, 0x32d, 0x7e, 0xffffffff, 0x9, 0x10001, 0x7ff, 0x8000, 0x3ff, 0xa4, 0x60e, 0x1000, 0x1, 0x5, 0x3ff, 0x7fff, 0x1, 0x3, 0xffffffffffffffe1, 0xffffffffcc58cb0a, 0x8, 0x1, 0x7f, 0x8, 0x6, 0x7fff, 0xffffffffffffff81, 0xee, 0x80000000, 0x2, 0x6, 0x4, 0x100000000, 0xf8, 0x5, 0x1, 0xa, 0x80, 0x4, 0x6, 0x6, 0x9, 0x7, 0xfffffffffffff1a3, 0xdc4, 0x5, 0x1, 0x9, 0x6, 0x80, 0x10000]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00005a8000-0x48)={0x0, 0x1, 0x0, 0x0, &(0x7f00007b3000)=[{}]}) 2018/02/19 12:13:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fbd000-0x4)=0x1, 0x4) prctl$void(0x1f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000b5000)={0x0, 0x4}, &(0x7f000071a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e5e000)={r1}, &(0x7f0000b19000)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003a0000)={0x0, 0x30, 0x10}, &(0x7f0000d65000-0x4)=0xc) read$eventfd(r0, &(0x7f00001d8000), 0xfffffffffffffd1c) unshare(0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000900000)=@assoc_value={r3, 0xd08}, &(0x7f0000f21000)=0x8) 2018/02/19 12:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045c79) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000442000-0x8)=[{&(0x7f0000eb9000-0x1)='\x00', 0x1}], 0x1, &(0x7f0000b05000)=[], 0x0, 0x8000000000000}, 0x80) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e36000-0x4)=0x9, 0x4) socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000eb4000-0x1c)={&(0x7f000091c000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f00005d3000-0x50)=[], 0x0, &(0x7f0000322000-0x92)=""/146, 0x92}, 0x0) 2018/02/19 12:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000271000)='/dev/snd/seq\x00', 0x0, 0x8001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000731000)=0x800, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000035d000-0xcf)=""/207) 2018/02/19 12:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000092b000-0x6)={0x0, 0x8}, &(0x7f000063d000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008ae000-0x108)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7fff, 0xfff, 0x4, 0x401, 0x46, 0x3, 0xb04, 0x80000000, 0x8, 0x2, 0x7, 0x8, 0x6, 0xffff, 0x3d97]}, &(0x7f00000cc000-0x4)=0x108) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000688000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b4b000-0x12)='/dev/input/mouse#\x00', 0x20, 0x20002) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat(r2, &(0x7f00005ec000)='./file0\x00', 0x80, 0x43) sendmsg$nl_generic(r3, &(0x7f0000107000-0x1c)={&(0x7f0000988000-0xc)={0x10}, 0xc, &(0x7f000004b000-0x8)={&(0x7f00002ac000)={0x1204, 0x42, 0x20, 0x7, 0x3, {0x13}, [@typed={0xc, 0x47, @fd=r4}, @typed={0x1c, 0x88, @str='/dev/input/mouse#\x00'}, @generic="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", @nested={0x1c8, 0x81, [@generic="bc96bc0a05ae34e817b9504573a7b300ff2677837a3ab7257a06d31a49a96966a01ef25323e6e0fcf742ecdb9cf578728925f95efb94289a5232af190ae9b3fce028984af60c15b15e56b54e6391f732cdb22b8ad71d3cfbba433ff2e9c4c49cbdb4053a84198d4c360ea930bf3112953f7137146e97bb0099039998d7f4f49f545893dc7a12de1cd81532b06541161beee8f59fc5c51be25a1a315bc19ef659383f1b15abb35fad5297cc05aa958b8d3d3c221090b5025475a9c5128f0d7bc640bd71ec5e06f2c489de9c37148ec6", @generic="418fab612940972fce7f82034d7b21916fcfa31617ac4ac64f0595ae920bfb3511c8af70a6240fef406acad81296daaae9f74613622ee8b06e377b87ceb77bd68fc6873cdf23245f267de77141dc8617be9d0ac4db8ce1a60ce82a213230ffe7344e4390d121c934045ecbb301e58f84200e073862c81df786f83fde29ad2ebe5e36cc25bc48a5436e4b45417d48446d32d9e3aa4b95f10c3364674941723aaa0b756899bdab40aa8ef1c9338923973e7b6cf0ac2883af14763301cf6a4b4c8faeda03619c16e1efba2fedf0a24e01a7712dfddacef6c07ea42d8d9d4e82dc5f23b15b65cdebacec5cbd9ae34b1681f8ad8d99"]}]}, 0x1204}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000cd1000-0x58)="e6a8b7da8c3f629822c9b2c1ec09be5dc9ae430d6410d6009e904f363e917f29f68ba364b6735eaf1cf34045df4a4ebb6c3f351213593446bf4ee11b8a33a7fcb1b877785735b7184ad200cb8680af9445cb8fd20b6cf2ef") r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f000015c000-0x10)={{0x0, 0x4}}, 0x10) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/02/19 12:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000071c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair(0x19, 0x4, 0x7, &(0x7f0000c6c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000eda000)=""/225) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ca0000-0x30)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f0000466000-0x47)}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000678000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000d52000)="43273dde7035af") 2018/02/19 12:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x401fff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/02/19 12:13:36 executing program 6: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000392000-0x2c)={0x5, 0x107, 0x1, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022d000-0x10)={r0, &(0x7f00002a5000)}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000196000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000039b000)=0x8a, 0x4) 2018/02/19 12:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000ef000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='lo\x00'}) 2018/02/19 12:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/dsp\x00', 0x8101, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b1f000-0x4)=r2, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00006ea000-0x58)=""/88) 2018/02/19 12:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0xe494, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000806000-0xc)) r5 = dup(r4) bind$vsock_dgram(r5, &(0x7f00009bc000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000c61000-0x8)={0x0, 0x200}, &(0x7f000074f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eea000-0x10)={r6, 0xf77f, 0x1, 0x4}, &(0x7f0000ef5000-0x4)=0x10) 2018/02/19 12:13:36 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000016000)='/dev/audio#\x00', 0x80, 0x400) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000013000)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000003000-0x1)}) 2018/02/19 12:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='net/protocols\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000808000-0x8c)={0x6841, 0x9, 0xc6de, 'queue0\x00', 0xffff}) fcntl$getownex(r0, 0x10, &(0x7f00007c9000-0x8)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003f5000)=0x0) socket$inet6(0xa, 0xa, 0x2) mq_notify(r0, &(0x7f0000949000-0x58)={0x0, 0x39, 0x4, @tid=r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b4f000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b83000-0x10)=@generic="b3506535321bacfa6beb53c6007b4b50") sendfile(r0, r0, &(0x7f0000654000-0x8)=0x3, 0x2000401) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000eb8000+0x812)=0x3) 2018/02/19 12:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="352a9750b02420f55a0f168da8b873a3", @ifru_flags=0x400000301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x1, 0x0, 0x3, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) r2 = fcntl$getown(r0, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000712000-0x8)=0x6) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000672000)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000217000)=@sack_info={0x0, 0x0, 0x96}, &(0x7f0000498000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000314000-0x8)={r4, 0x9, 0x4}, 0x8) [ 40.583295] binder_alloc: binder_alloc_mmap_handler: 6153 20000000-20002000 already mapped failed -16 [ 40.611956] binder: BINDER_SET_CONTEXT_MGR already set [ 40.617358] binder_alloc: 6153: binder_alloc_buf, no vma [ 40.623189] binder: 6153:6178 transaction failed 29189/-3, size 40-8 line 2957 2018/02/19 12:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000198000)='coredump_filter\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f00001d6000)={0xf616, 0x8001, 0x3f, 0x2, 0x5, 0x10000, 0xc5, 0x4000000000000, 0x8, 0x2, 0x3, 0x5}) writev(r0, &(0x7f0000c10000-0x8)=[{&(0x7f00006c1000-0x1)='5', 0x2ab}], 0x29d) 2018/02/19 12:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x38) socket$inet6(0xa, 0x6, 0x7a64) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/19 12:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b5000)='mountstats\x00') set_thread_area(&(0x7f00000ae000)={0x25c978a5, 0x0, 0x3000, 0x2, 0x9, 0x5, 0xcaf, 0x401, 0x9, 0x6}) pread64(r0, &(0x7f00003bc000), 0x9d, 0x1000000001ffdfff) [ 40.640142] binder: BINDER_SET_CONTEXT_MGR already set [ 40.641606] binder: 6153:6182 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 40.650618] binder: 6153:6164 ioctl 40046207 0 returned -16 [ 40.668639] binder: 6179:6186 ioctl 40046207 0 returned -16 [ 40.711153] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/19 12:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000391000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d7000-0x4)=0xc) getresgid(&(0x7f0000b05000-0x4), &(0x7f0000e62000-0x4)=0x0, &(0x7f0000977000)) setgroups(0x2, &(0x7f0000def000)=[r1, r2]) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000cb, &(0x7f0000a5e000), 0x4) kexec_load(0x1a, 0x0, &(0x7f000079a000)=[], 0x3f0000) 2018/02/19 12:13:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00009d5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000065000)) r1 = getpid() capset(&(0x7f00002d1000-0x8)={0x40000019980330, r1}, &(0x7f000036a000)) gettid() 2018/02/19 12:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000012000-0x4)=0xe05, 0xfdd2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea9000-0x4)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/19 12:13:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4), 0xfe9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00006b4000-0x8)={0x77359400}, &(0x7f0000001000-0x8)) 2018/02/19 12:13:36 executing program 4: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r2 = syz_open_dev$amidi(&(0x7f00002e0000-0xc)='/dev/amidi#\x00', 0xab1, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000848000)={0x2, 0x20, [0xae8, 0x2, 0xffffffff, 0x5, 0x7fff, 0x2, 0xffffffffffffff80, 0x8001]}) r3 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8), 0x8) signalfd4(r3, &(0x7f0000e82000-0x8), 0x8, 0x0) [ 40.732790] binder: 6179:6191 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 40.745579] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.753558] binder: 6179:6203 ioctl 40046207 0 returned -16 [ 40.756993] binder: release 6153:6156 transaction 9 out, still active [ 40.766157] binder: undelivered TRANSACTION_COMPLETE [ 40.771517] binder: send failed reply for transaction 9, target dead 2018/02/19 12:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a44000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000401000-0x10)={0x4, 0xa1c2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000314000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000c0e000-0x400)={"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"}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000b51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000084b000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003ec000)={@empty, r2}, 0x14) ioctl(r1, 0x2203, &(0x7f00008d2000-0x19c)) 2018/02/19 12:13:36 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x200400) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') write(r0, &(0x7f0000001000-0xfa)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/19 12:13:36 executing program 2: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/02/19 12:13:36 executing program 4: clock_gettime(0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x189000, 0x0) 2018/02/19 12:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001a9000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000008f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00001c4000)={0x20, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f00001a9000-0x8)={0x34c02971, r3}) sendto$inet6(r0, &(0x7f0000c7a000), 0x3e7, 0x20000004, &(0x7f0000182000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00004e0000), 0x1, 0x0) sendto(r0, &(0x7f0000001000-0x4b)='Y', 0x1, 0x0, 0x0, 0x0) 2018/02/19 12:13:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x100000000, 0x800) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000bbe000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) bind$inet6(r1, &(0x7f0000c89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 12:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000061000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000095d000-0x2)={r4}, &(0x7f000095c000)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000679000)={0xffffffff}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00006f6000-0x98)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffff}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/19 12:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008ac000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007d5000-0x86)={0x0, 0x7e, "581bf2d8381ff84417ddf215488f954b33531f41f961d0e389bad00b569a3a54d7160f132a2c5b4cef74c13bd0a0bd9c1d729f039aba80a9b35450d87cca9dd661b78d22519ad5a6406d2d51ab2431a86399cfbfbe2fb21a221a98e67b9050d29575bb13b91b173a60ecc25616554ccdfca8838b2e77355a5f56563a3114"}, &(0x7f00003a5000-0x4)=0x86) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000369000)={r2, 0xca}, 0x8) r3 = socket$inet6(0xa, 0x3, 0xfffffffffffffffd) recvfrom$llc(r0, &(0x7f00005c9000-0xea)=""/234, 0xea, 0x40000100, &(0x7f0000960000)={0x1a, 0xd, 0x8, 0x7, 0x2, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) connect$inet6(r3, &(0x7f0000e1b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x37) sendto$inet6(r3, &(0x7f0000a4f000)="36fe0b71d57f56af3839f05b59447248069b498376d3c93daa1dbb218bfc634f53c212fc6769459b9dbd033e9dbdfb66ee13c3e0a796b7304e42d945ee7ed11ad2ea6558b67a73d71974f849552a35f64c28d2212b", 0x55, 0x8080, &(0x7f0000ab7000-0x1c)={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r1, 0x408, r1) 2018/02/19 12:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000012000-0x4)=0xe05, 0xfdd2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea9000-0x4)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/19 12:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) open(&(0x7f0000dc3000-0x8)='./file0\x00', 0x80040, 0x8000000000000) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/02/19 12:13:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3f, 0x8de, 0x6, 0x5a70}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a11000)=@generic={0xfffffffffffffff8, 0x400, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000573000)={{0x788, 0x1}, 0x0, 0x6, 0x5fe, {0x2, 0x40}, 0x2, 0x7}) r3 = socket(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$can_raw(r3, &(0x7f0000001000-0x10)={0x1d}, 0x10) ppoll(&(0x7f0000752000)=[{r3, 0x8080}, {r1, 0x200}, {r3, 0x400}], 0x3, &(0x7f0000edc000), &(0x7f00003ad000-0x8)={0x8}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x1, &(0x7f0000001000-0x4)=0x2000000000000000, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000239000), &(0x7f0000861000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000dd1000)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0xfffffffffffff000, @empty, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x58) 2018/02/19 12:13:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c63000)='./control\x00', &(0x7f0000636000)='./file0\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') symlink(&(0x7f000057d000)='./control\x00', &(0x7f00002e5000)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000099f000)={0x0, 0x0}) llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000418000), &(0x7f0000bab000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007a5000)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000b6d000-0x4)=0xe8) lstat(&(0x7f0000718000)='./file0\x00', &(0x7f00008ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002b1000)='./file0\x00', 0xf000, r2, r3, 0x9, 0x10) stat(&(0x7f0000092000)='./bus\x00', &(0x7f0000e74000-0x44)) 2018/02/19 12:13:36 executing program 6: set_robust_list(&(0x7f0000cb7000)={&(0x7f00008a7000/0x3000)=nil, 0x18000, &(0x7f00001a1000/0x3000)=nil}, 0xc) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000e9b000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002bd000-0x14)={0x1ff, 0x10000, 0x7f, 0xdaaf, 0x2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/98, 0x62, 0x2021, &(0x7f0000e4f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00003d1000-0x28)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x5}]}, 0x28}, 0x1}, 0x0) 2018/02/19 12:13:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xfffffffffffffd5c, &(0x7f000073c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0xfffffffffffffe13, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x6, 0x6, [], [@enc_lim={0x4, 0x1, 0x1cf}, @calipso={0x7, 0x20, {0xffff, 0x6, 0x55f, 0x3f, [0xacc2, 0x1e, 0xfffffffffffffffe]}}, @enc_lim={0x4, 0x1, 0xff}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x5c, 0xe, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}]}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000943000-0x8)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000011b000)={0x0, @remote, @empty}, &(0x7f0000800000-0x4)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000007a000)={@ll={0x11, 0x0, r2, 0x1, 0x6, 0x6, @random="6b3bbca7d29e"}, {&(0x7f00009d2000-0x1000)=""/4096, 0x1000}, &(0x7f0000358000-0x1), 0x2d}, 0x30) 2018/02/19 12:13:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000544000)='/}.systemposix_acl_access\x00', 0x0) writev(r1, &(0x7f0000eba000-0x10)=[{&(0x7f0000a9b000-0x200)="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", 0x200}], 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f00000de000-0x8), 0x100000001) dup2(r1, r0) 2018/02/19 12:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00002d5000)={'vcan0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000011f000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x6, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [], r0}, 0x48) fcntl$getownex(r1, 0x10, &(0x7f0000161000-0x8)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000713000-0x10), 0x6587ce4471d54a58, &(0x7f000058a000-0x48)) [ 40.986542] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/19 12:13:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) writev(r2, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="96", 0x1}], 0x1) 2018/02/19 12:13:36 executing program 5: socket(0x18, 0x200, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 12:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000080f000-0x8)={0x0, 0x0}, 0x80000) readv(r1, &(0x7f00007ef000-0x38)=[{&(0x7f000080a000)=""/38, 0x26}, {&(0x7f00002e4000)=""/41, 0x29}, {&(0x7f00001f8000)=""/106, 0x6a}, {&(0x7f000071d000-0x66)=""/102, 0x66}, {&(0x7f0000017000-0x2a)=""/42, 0x2a}, {&(0x7f00001b6000-0xa3)=""/163, 0xa3}, {&(0x7f00002cc000-0xcc)=""/204, 0xcc}], 0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e13000-0x8)={0x0, 0x7f}, &(0x7f0000de8000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000179000-0xc)=@sack_info={r2, 0x4, 0x65}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000806000-0xb)={0x5, 0x7, 0x400, 0x7, 0x9e34, 0x80, 0xfffffffffffffffc, 0x3, 0x2, 0x3, 0x7}, 0xb) timer_create(0x9, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) 2018/02/19 12:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000b8d000-0x46c)={'filter\x00', 0x7, 0x4, 0x420, 0x12c, 0x12c, 0x0, 0x33c, 0x33c, 0x33c, 0x4, &(0x7f000054d000), {[{{@uncond, 0xc0, 0x12c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x7, 0x0, 0xddbe, 0x0, 0x0, "6d71ce04f6138f9fdb6192fec594b52f8b416b85fffb32010f6a0ce41fb9128a28df11f0d6ead5f7992badbd450074560c4ea2086b5d185ce446515ab639900d"}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1}}}, {{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x2, 0x3, 0x2, 0x2, 0xfffffffffffffffd, 0xfffffffffffeffff, @generic="532109754e37f2bce9bbeee07b497fb4", @generic="417e5a6f819aa1f69b73c94dfc4bc512", {0xff}, {0xff}}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8f3042804839aa864779e7cb876ce8ed5ae46ae331e7f5ee209cddd549e9"}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x46c) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000fe4000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) mq_timedreceive(r0, &(0x7f0000716000)=""/193, 0xc1, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000704000)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e67000-0x4), &(0x7f00009c9000)=0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001f1000)="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", 0x1000) pread64(r0, &(0x7f0000097000-0x2f)=""/47, 0x2f, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000daa000-0x4), 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000f6b000), &(0x7f0000868000-0x4)=0x4) 2018/02/19 12:13:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001a5000)="ff020400001a000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000508000)=@assoc_value, &(0x7f00002f1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x307, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0xc) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000bb5000-0x80)={[0x1, 0xf004, 0xf001, 0x1], 0xfffffffffffffff9, 0x8, 0x76}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000416000-0x400)={"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"}) 2018/02/19 12:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000-0x6)='wchan\x00') inotify_init1(0x2275e9f42ed31c3d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000658000-0x18)=[{&(0x7f0000f67000)=""/223, 0xdf}], 0x1, 0x0) 2018/02/19 12:13:36 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f000059d000-0xc9)="080300e9214cf5b69b3f6fd5e882afb7911d964fb8390eaa1643ae708be9bfa6399f95d109c594cf2353c79b2a7865cd9ebea25d4c29edbf3f5df820cea4322880aefa6a77d49324a6e3dfce70117970e16e0f62824c7ae917bc763133be83e9c34d81481ca321d665b57934c64d222802f34830833524a07efb5d42cea52e390447cd04be85294fdaa6b494d041d911bb2114b79b6b335fdcf1de81808c6f6e7540ffd91c2a7c47ad3d4f589f4eb27ac2d60c5a1bc5450100000004b5ba50a947ca7fc4d8d683f0f2", 0x477) 2018/02/19 12:13:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) writev(r2, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="96", 0x1}], 0x1) 2018/02/19 12:13:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x408, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eaf000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000381000-0x1c)={&(0x7f0000af7000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f000030f000)={0xffffffffffffffab, 0x32, 0x5, 0xffffe, 0xffffffffffffffff, 0x0, {0xfffffffffffffffe}, [@typed={0x0, 0x4, @pid=r1}, @typed={0x0, 0xa, @binary="1c83c4244d85716e823b0653039da09b74de0acfef650b8c4652fa9998f7c25329bc6eb28982cff0d62f5d5b33819509a23c1ef11d5de35fe56bb12067bca622de9928b0e497075246b91ad59edce8c4baa79e7536523dea263448cfc4b2d6c0c560ea4cfb36abd9ffa03a301e7f270bb1897a57a2b80fef4420d0c8039b728191908f51e3883ebf62643118438b951eaeb72234a2c7dce4bfbbe2deafecb2c36fc2814b4997702ced582ece782785e365addd0671df0bd3b7c622ae1f050ca3efcf958b"}, @nested={0x0, 0x17, [@generic="d055fca8eb7f151869522aa4f28004de925fd6987fbfffa239593af35893318ea8733acdac8e8aeb08a8f362a3f0317f2478dba42027f1523372ce7156e860a01459e12494c186d63ede8b5a9e3d735f198b4d4c518069d8dbdf0cda966e9c5fdc4be586576d506292804ba7c3780eddf5aca42b14db2380d6b0826105c8aa3d693aae0fbe6418a1914ced10a97580e7ffbadb96d25661f1", @generic="853eec3e4717bd98a15d2724941fa4a5b1becd72e655b276affd767570055fec0b7fc0a3493d804dafbfa3d46113cdc6b64c683540018f7e6256d7dfd759e24653f1b4b9d94339ad5d1c328105642e75c9bfaa5f35072e6cd5ddcb7253d2a5565867"]}, @nested={0x0, 0x95, [@generic="4f2b4080fbd524ffaef2ce754d52b66d2983a5f3eb39c7db72de03810d4a87893dec0526bb2a4ca9d285c16a3a34a21e0aff4a7d", @typed={0x0, 0x81, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xff}, 0x1}, 0x20004080) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/user\x00', 0x2, 0x0) sendto$llc(r2, &(0x7f0000611000), 0x0, 0x800, &(0x7f0000881000-0x10)={0x1a, 0xf8, 0x20, 0x9, 0x4, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/19 12:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004db000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x4000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0e000-0x9)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000d5f000-0x36)="592c9d8a1488c0fa59f59c3235d442d542f214c98cdeeeb9cbfb859c8aa5c828cec4db4ba8250fb44fc4163622774179beb31e32a33c", 0x36) setrlimit(0x7, &(0x7f0000a9d000-0x8)) socket$kcm(0x29, 0xb23799eb988e18f1, 0x0) dup(r1) 2018/02/19 12:13:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000f89000-0x21)=""/33, 0x21) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009c8000+0x4b1)={0x0, r0, 0x1}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000015000-0x24)={0x0, 0x7, 0x6, 0x101, 0x4, 0x40, 0x3, 0x3d74, 0x100000001, 0xdd79, 0x979, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') name_to_handle_at(r2, &(0x7f00001ea000-0x8)='./file0\x00', &(0x7f00008a0000)={0x8}, &(0x7f0000c03000-0x4), 0x0) 2018/02/19 12:13:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000226000/0x4000)=nil) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002ce000-0x10)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000000000000003f0000000000060004000000000000", 0x39}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000519000)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bec000)={@generic="e8f1c3e36d9af900000000717dbee75b", 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00003d8000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) ioctl$void(r1, 0xc0045878) 2018/02/19 12:13:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000-0x6)='wchan\x00') inotify_init1(0x2275e9f42ed31c3d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000658000-0x18)=[{&(0x7f0000f67000)=""/223, 0xdf}], 0x1, 0x0) 2018/02/19 12:13:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002c9000)='htcp\x00', 0x5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a0b000-0x4)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000097000)={0x2, &(0x7f000055c000)=[{}, {}]}) 2018/02/19 12:13:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008c1000)=@ethtool_rxnfc={0x3b, 0x0, 0x0, {0x0, @esp_ip6_spec={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}}, {"1777", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, @sctp_ip4_spec={@empty, @multicast2=0xe0000002}, {"21bb", @random="ecf4c4dd5e5c"}}, 0x0, []}}) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) r2 = syz_open_dev$mouse(&(0x7f00000cd000-0x12)='/dev/input/mouse#\x00', 0x3, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000c44000)=0xa3, 0x8) 2018/02/19 12:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000816000)='/dev/dmmidi#\x00', 0x4a5e3fe3, 0xbe7886b8c5e5954f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a0c000)={0x0, 0xffff, 0x30, 0x9, 0x3}, &(0x7f0000266000-0x4)=0x18) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f99000-0x8)={r3, 0x9}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000f08000)="000101008d060000000000000022b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000671000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/19 12:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000086f000-0x3d)="240000002a00070032f00000004a7702fbffffff010000000100000000000000000008a4", 0x24) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/19 12:13:37 executing program 6: personality(0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/enforce\x00', 0x80600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000030000)='/dev/dsp#\x00', 0x7fffffff, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) 2018/02/19 12:13:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x900) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d21000-0x11)='/selinux/enforce\x00', 0x40, 0x0) write$selinux_access(r1, &(0x7f00006ab000)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x4}, 0xd4b3a08b) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d21000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/19 12:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x10000000005) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e36000-0x20)={r0, 0x0, 0x1, 0x1, &(0x7f0000c34000)=[0x0], 0x1}, 0x20) syz_open_dev$amidi(&(0x7f0000aee000-0xc)='/dev/amidi#\x00', 0x2, 0x250001) 2018/02/19 12:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000152000+0x462)={0x9, 0x5, 0x7ff, 0x5, 0x9, 0x7, 0xfffffffffffffffa, 0x4bd, 0x4, 0x5, 0x0, 0x405766e7}) 2018/02/19 12:13:37 executing program 5: pipe2(&(0x7f0000ec2000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000-0xa)=',(trusted\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/19 12:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000bc6000)) socket$inet6(0xa, 0x800, 0x0) 2018/02/19 12:13:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000bc2000)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x6}, 0x3, 0x80000000, 'id0\x00', 'timer0\x00', 0x0, 0x10001, 0x8001, 0x8, 0x10001}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000ecf000)=""/18) 2018/02/19 12:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000072000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c47000-0x98)=@ethtool_perm_addr={0x20, 0x90, "03b3cba9c45aea2d5dc30482da1648956c75ab831139dcc3893973ee7a33614ca537b3a7dba31af6ab3a21b00c80eec0ae61a1d271c79b6bb00ad99e632e98a12e8eab03f1efc58d240fe38b5d5aac097882f2344c5991412545962a04c14b2e87c6092722b7dabafffe1dee9baeb83c47fb5774301ffcbf20c4369716f91269c9a2422db6afd6a3df0b3a3b911f4f63"}}) syz_open_dev$mouse(&(0x7f0000421000)='/dev/input/mouse#\x00', 0x7, 0x200) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4), 0x4) 2018/02/19 12:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000d06000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) getpeername(r0, &(0x7f0000dc2000)=@nfc_llcp, &(0x7f0000a59000-0x4)=0x58) r1 = syz_open_dev$sndseq(&(0x7f0000268000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00008f5000)={{}, {0xe}, 0x0, 0x3}) 2018/02/19 12:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a53000)='vegas\x00', 0x6) rmdir(&(0x7f000078f000)='./file0\x00') shutdown(r0, 0x1) 2018/02/19 12:13:37 executing program 2: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ecb000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f000034d000-0x4), &(0x7f0000985000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000078f000-0x4), &(0x7f0000ae3000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000726000)=0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x0, 0x78, 0xbea6, 0x694e03d8, 0x9, 0xcfb9, 0x0, 0x6, 0x40000, 0x6, 0x800, 0x4, 0x5, 0x0, 0x5, 0xffffffff80000000, 0x1000, 0x9, 0x0, 0xf8, 0x100, 0x6, 0x4, 0x1b, 0x7, 0x4, 0x10000, 0x400, 0x7, 0x3, 0x7fff, 0x6, 0x0, 0x6, 0x2bd552e9, 0x8e, 0x3, 0x401, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000e24000-0x1), 0xc}, 0x2310, 0x1, 0x5, 0x2, 0x6, 0x3, 0x9}, r3, 0x3f, r2, 0x8) 2018/02/19 12:13:37 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r1/1000+10000}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r2, 0x2, 0x1, 0x12000000000, &(0x7f0000006000-0x8)=[0x0, 0x0], 0x2}, 0x20) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0xd30}, {r0}}, 0x0) 2018/02/19 12:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) utimes(&(0x7f0000cdc000-0x8)='./file0\x00', &(0x7f0000a4b000)={{}, {0x0, 0x2710}}) keyctl$read(0xb, r0, &(0x7f000081d000-0x51)=""/81, 0xfffffffffffffec4) 2018/02/19 12:13:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x100000000, 0x6e675496, 0x5, 0x2, 0x3, 0x2, 0x3}, &(0x7f0000001000-0x40)={0xe1, 0x4, 0xfffffffffffffcc6, 0x5, 0x4, 0x80000001, 0x5, 0x4054}, &(0x7f0000a83000-0x40)={0xcc, 0x6, 0x5, 0x6, 0x100000000, 0x5, 0x5, 0x80000001}, &(0x7f0000b00000)={0x0, 0x7530}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002c8000)='./file0\x00', 0x400000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000d9a000-0x50)=""/80) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() fcntl$setown(r1, 0x8, r3) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000078a000)={0x0, 0x8001, 0x4, 0x7, 0x100000001, 0xfab, 0x80, 0x4, {0x0, @in6={{0xa, 0x3, 0xb, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x1, 0x3ff, 0x7c, 0x2}}, &(0x7f0000819000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cd6000-0x8)={0x0, 0x7}, &(0x7f0000d23000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000967000-0xb8)={r4, 0x1, 0x1, 0x3f, 0x7, 0xffffffffffff201c, 0x1f, 0xffffffffffffffc1, {r5, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x32}}, 0x1, 0x5, 0x9, 0x4, 0x4}}, &(0x7f0000184000-0x4)=0xb8) 2018/02/19 12:13:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000bc2000)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x6}, 0x3, 0x80000000, 'id0\x00', 'timer0\x00', 0x0, 0x10001, 0x8001, 0x8, 0x10001}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000ecf000)=""/18) 2018/02/19 12:13:37 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x400002, 0x80) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/19 12:13:37 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000)={0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000012000)=0xa1, 0x67becd67ce235ede) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000003000-0xc)={0x2, r0, 0x1}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000)=0x100, 0x4) 2018/02/19 12:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000520000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x200000181004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/19 12:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000c11000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) read(r0, &(0x7f000099d000)=""/90, 0x5a) 2018/02/19 12:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a7000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') execve(&(0x7f0000524000-0xe)='./file0/file0\x00', &(0x7f0000e9f000)=[], &(0x7f0000550000)=[]) r0 = open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00005dd000-0x4a)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x1, 0x3, 0x2, 0x2}}, {&(0x7f0000479000)=""/58, 0x3a}, &(0x7f0000ad7000-0x1), 0x15}, 0x4a) 2018/02/19 12:13:37 executing program 5: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000ddb000)="8ac526a17649ea6d02a61308de7702026497e02e6b2effb200000001306c6f721b32250f65919ebe6b81bd329c927b20301dd0aeeae26f25", 0xffffffffffffffa5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000024f000-0x8)={0x0}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000ddd000)='/dev/dsp#\x00', 0x6, 0x50002) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f000079f000-0xff)="9386e233891f1888b68bab2fc576b73367289425260b14697aced0bbd0850df0c45e51a8105889c5f46c0e6b0b9562a43e48a0c5bb44b1ddb6bb858b006b9ca0dc863dfdf58db6be7ddcc5f8bce7ef58fc6a5f06d59606c67b7209f0e6342176e474e15fc547b71366db0057561c94e45a9a932ffe095a16598dcc337683caa82a5b2ee393f7ff0f08960c22257699c7aedfc343e8c049b1b0817f515cc5ea49315ee75c1bb72da430197ec4b3fdd5358f4d2a898b6c93b50030a4381d7e3515b48c9885248c5390e5599f400a9dbb26ed69ff9d54024372e1a3647901719f2b13eab58ca21c158545b54ed9d0aa95b6a9d82e59635dabe3e73c1541a58fb7", 0xff, 0x8000, &(0x7f0000dde000-0x10)={0x3, {"5dfb8aae647e59"}, 0x4}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ddd000-0xc)={0x0, @multicast1, @multicast1}, &(0x7f00000ff000-0x4)=0xc) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aaa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000ddd000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd06f, r3}) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dde000-0x8)) 2018/02/19 12:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d75000)='/dev/vcsa#\x00', 0x73, 0x20004) readv(r0, &(0x7f00005c0000)=[{&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x1) socket$netlink(0x10, 0x3, 0x3) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000826000-0x8)={0x0}, &(0x7f0000480000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006eb000-0x10)={0xffff, 0x8202, 0x78, 0x57, r1}, &(0x7f0000e2e000-0x4)=0x10) open(&(0x7f0000081000)='./file0\x00', 0x80040, 0x0) read$eventfd(r0, &(0x7f0000eed000), 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000039b000)={r2, 0x400000000001}, &(0x7f0000494000-0x4)=0x8) 2018/02/19 12:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000d000-0x20)={0x3ff, 0x5, 0x2, 0x1f, 0x4, 0x800, 0x1, 0xa, 0x0}, &(0x7f000000a000-0x4)=0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={r1, 0x4d, "e767fa70b0ff61144cc96b469f0bb3d98f34bd1a0504fcd22181502a1d85b9e8afcfeb86941913dfcbd9a3749b950a519b1a5fc4a5c49c7f4d621508b930e97ec490d34ddeb4e00b34e3c7b3e2"}, &(0x7f000000c000)=0x55) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f000030d000)="c7c10ab14a5fac3ece6c0797aeeef0bc7ed54251b4ea1a7660edad8afb0f31d928af91914b1456c284092579d1cf292da4ea590187da436244b1004ce498778f0cf221c12f152b9ce88389756e164941a8dc081ffae4d1005cad6d226ccaf9b972e17a9c822d4380bb00e1fd8b96364d1716d6836069d67fdf995fbf7e720d808e76c55b7eb410b650c88434d6e35e12dc051603578e715bc12bf2461a327ae3b3faf90c03", 0xa5) poll(&(0x7f0000b7e000)=[{r2, 0x29}, {r2, 0x8000}], 0x2, 0x8) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f000002e000)='./control\x00', 0x4000036) inotify_add_watch(r4, &(0x7f0000245000-0xa)='./control\x00', 0x40) 2018/02/19 12:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) userfaultfd(0x800) 2018/02/19 12:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc9000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000038e000)=0x5, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r2 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00002f3000)=0x3, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/vga_arbiter\x00', 0x68000, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000d95000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/19 12:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c3e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000159000)=""/87) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00002b2000-0x90)={0x2, {{0x2, 0x2, @rand_addr=0xae8}}}, 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000541000-0x8)={0x0, 0x6}, &(0x7f0000469000-0x4)=0x8) utimes(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000582000-0x10)={{}, {0x0, 0x7530}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000072a000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x2, 0x38d7}, 0x98) r2 = add_key(&(0x7f0000020000-0xb)='pkcs7_test\x00', &(0x7f000040b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c3f000), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000a52000-0xc)='cifs.spnego\x00', &(0x7f00008c3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ab9000)='pkcs7_test\x00', r2) 2018/02/19 12:13:37 executing program 7: r0 = socket$inet6(0xa, 0x804, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x6)='stack\x00') ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000002000-0x3)=0x4) 2018/02/19 12:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) pipe2(&(0x7f0000bf3000-0x8)={0x0}, 0x800) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000e8a000)="ba2da9c0c9aa4d8d2905acd8698c06cf5d9694fc2a4882e6fb0b9287fce080e8cd16e2ab096417a7fadb7a03260f0916c8db4dc7224965ae34b652c109eccff375bb6406e42ec66feda40b7d8277dfd4a91f9ad89050189ba186a1d0542ac5c85f10c3da2bcf4a721c4e6d0a2d8d613de1e233769535fe4f20dd03b170066c059ccf225b679f54f5ded3b207ac49f1f221189733e00ed1c721e7e95b1684c59d690fddf808fbe9f0f4dcd6e88a7161cf9e1fd19559cf49d4853be3c569aa28dd9b65c925c058") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dd3000-0x8)={0x0, 0x800}, &(0x7f0000a33000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000482000-0x48)={r2, @in6={{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f000057a000)=0x8c) 2018/02/19 12:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x4}) openat$vsock(0xffffffffffffff9c, &(0x7f000030b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000156000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001ea000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009f9000)={0x0, 0x2, 0xffffffffffff0000}, &(0x7f0000de9000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003dc000)={r3, 0xf6}, 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c66000)='/selinux/enforce\x00', 0x1014c0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00009a3000)={0x2, 0xffffffffffffff01}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000026000)={r2, 0x80000, r4}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000d17000-0x11)=""/17, &(0x7f0000c61000-0x4)=0x11) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000027c000)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc00c6419, &(0x7f00000df000-0xc)={0x7, &(0x7f000061d000-0x6c)=""/108, &(0x7f0000d31000-0x70)=[{0x10001, 0x31, 0x400, &(0x7f00008d3000-0x31)=""/49}, {0x8, 0x1000, 0x7, &(0x7f0000cce000-0x1000)=""/4096}, {0x14f6, 0x3e, 0x452, &(0x7f0000c76000)=""/62}, {0x4def, 0x5d, 0x9, &(0x7f000057b000-0x5d)=""/93}, {0x8, 0x1000, 0x1, &(0x7f000092a000)=""/4096}, {0x6, 0x81, 0x9, &(0x7f00005d9000)=""/129}, {0xffffffffffff8000, 0x7a, 0xed03258, &(0x7f0000c3c000-0x7a)=""/122}]}) 2018/02/19 12:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/ppp\x00', 0x80000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032e000-0x10)='/selinux/status\x00', 0x0, 0x0) renameat2(r0, &(0x7f00008cd000)='./file0\x00', r1, &(0x7f0000a2f000)='./file0\x00', 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003c8000-0x4)=0x4, 0x4) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000d72000-0xe)='./file0/file0\x00') renameat2(r1, &(0x7f0000bc2000)='./file0\x00', r0, &(0x7f000060a000-0x14)='./file0/file0/file0\x00', 0x4) 2018/02/19 12:13:37 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000002a000)=[{&(0x7f0000021000+0xab2)=""/199, 0xc7}, {&(0x7f000002b000-0xe7)=""/231, 0xe7}, {&(0x7f000002a000)=""/150, 0x96}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000002000-0x21)=""/33, 0x21}], 0x5) sendmsg$nl_crypto(r0, &(0x7f000002a000-0x1c)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x3400}, 0xc, &(0x7f0000029000)={&(0x7f000000d000)=@get={0xe8, 0x13, 0x1, 0x6, 0x3, {{'drbg_pr_sha1\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) 2018/02/19 12:13:37 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000001f000-0x38)={&(0x7f000002c000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000029000)=[], 0x0, &(0x7f000000d000)=[]}, 0x2000c000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000002c000)='/dev/vcs#\x00', 0x4, 0x800) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000)=0x14) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000002d000-0x14)={0x11, 0x17, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000020000)=[]}, 0x0) 2018/02/19 12:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe40, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000daa000-0x9)='net/igmp\x00') sendfile(r0, r1, &(0x7f00001f7000-0x8), 0x3fd) 2018/02/19 12:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6(0xa, 0x0, 0x72, &(0x7f00007d0000-0x8)={0x0}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000f6000-0x7b)=""/123) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x8000000018, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000768000)=0x14) 2018/02/19 12:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b9f000-0x9)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000658000)={{0xa, 0x2, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, {0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0xc000000000000000, [0x4, 0x9, 0x5, 0xffffffffffffffc0, 0xffff, 0x4, 0x401, 0x6f]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000bbf000-0x2112)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) 2018/02/19 12:13:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000054000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000-0x1)=0x32, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0xd1, &(0x7f0000000000)=[], 0x80000) 2018/02/19 12:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) sendto(r0, &(0x7f0000368000-0x35)="705d83f9cddabf52b490dfce868a5d0b2076ae2f0e7c2eb0c3f45df310e1deaa40138dde1c55583f4f371f268501abd2607af3e313", 0x35, 0x0, 0x0, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/02/19 12:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e2000)="636c6561725f65cd66730057") r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00009d0000-0x4)=0x7fff, 0x4) sendfile(r0, r1, &(0x7f0000cd3000-0x8), 0xff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000eb6000)={0x3ff, 0x8000}, 0x8) sendfile(r0, r1, &(0x7f0000c50000), 0xb7) [ 41.845160] device eql entered promiscuous mode [ 41.853144] netlink: 200 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/19 12:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003ba000)='/dev/amidi#\x00', 0x1ff, 0x8000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000da1000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/ip6_mr_vif\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000003, 0x1f) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000038e000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000c59000)=0xe8) socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000049000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x803, 0x66c8, 0x100, 0x6, 0x80100000, r4}) r5 = request_key(&(0x7f0000a8d000-0x5)='ceph\x00', &(0x7f000060e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002af000-0xf)='net/ip6_mr_vif\x00', 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000630000)='keyring\x00', &(0x7f0000dd2000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) keyctl$link(0x8, r5, r6) 2018/02/19 12:13:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x4, [0x0, 0x1, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2e80}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000002000-0xc)={0x3, 0x80000001, 0x0, 0xffffffff, 0x100000000, 0x1f}) clone(0x1080000, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x70)) 2018/02/19 12:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000104000)='/dev/sg#\x00', 0xffff, 0x8080002) socket$inet(0x2, 0x4, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000057d000-0xd1)={r0, r0, 0x1, 0x0, &(0x7f00002f2000-0x25)="182cdd995b8410b5ba521dc600a8dd0de3a35ddf098f5970bddba1df90d70c0ceebf7b4f3b", 0x2, 0x4, 0x9, 0x1, 0x200000000001, 0x9, 0x80000001, "c032a6899ef497668bd3bb31389155c45caeab80c2b94af5dbed932e3de5a365a636721562e7b02ffb51740cf68854b663628e348c2a04ba2077314e1640f0c13a7206273121c04c9ff014f023a6a722124e5088205288479b9b2c8b78045aeef37312c1d7c1e468374f717166207b0f8e311061d7545627284c7393fb2056f667f478ae450e5df006498b312500e21383785e295926a4dffeedd5342a7d65adc125de9ef95c6a6178312a19e8938c5828"}) sendmsg(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/02/19 12:13:37 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x40000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x10) 2018/02/19 12:13:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00001eb000-0xf6)='*', 0x1, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000001000-0xa)="656e6372797074008100", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xfffffffffffffd2e, r0) 2018/02/19 12:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000189000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f00008a4000-0x97)) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/02/19 12:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a05000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x7}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000064b000)={0x0}) getsockname(r1, &(0x7f0000649000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00001b8000-0x4)=0x20) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x0, &(0x7f0000c70000)=[]}) 2018/02/19 12:13:37 executing program 2: socket$inet(0x2, 0x80000, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004cb000)='/dev/snd/midiC#D#\x00', 0x7, 0x82800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd99, 0x0, 0x80, 0x0, 0xffffefffffffff81, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000902000)}}, r2, 0x0, r0, 0x0) 2018/02/19 12:13:37 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f000007d000/0x4000)=nil, 0x4000, &(0x7f0000354000)) 2018/02/19 12:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000c9000)=""/192) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000074b000-0xf0)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x2}, {@in=@loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {0x1}}, []}, 0xf0}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000961000), &(0x7f0000845000)=0x4) 2018/02/19 12:13:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f32000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000e97000)=0xe8) lstat(&(0x7f00005a3000-0x8)='./file0\x00', &(0x7f0000034000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000c99000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000f9e000-0x4)=0x7f) lchown(&(0x7f00003bf000)='./file0\x00', r0, r1) mbind(&(0x7f0000c12000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000092000)=0x4, 0xff, 0x2) 2018/02/19 12:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r0, r1) 2018/02/19 12:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f000002c000-0x2c8)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "792519", 0x98, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'aj5', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80}, [], "0ecaefcd53e882061a449f265a1b6328f0a34141dea3a520a3c280d9d097d6932a0f60ce664c1634879b03b9e635212b014769209ed41785cf7a477cb8ac5c3ee1776786096cfa7b3f2885514a697b1e80355393259ea52665f09e62873c729a8835143c02a0bd57"}}}}}, 0xc4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000996000)={0x0, 0x4, 0x7, [0x5, 0x3, 0x5, 0x0, 0x5, 0x8, 0xfffffffeffffffff]}, &(0x7f0000a20000)=0x16) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000760000-0x6)={r1, 0x3}, 0x6) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) clone(0x40000, &(0x7f0000eec000)="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", &(0x7f00001cb000-0x4), &(0x7f00002c7000-0x4), &(0x7f0000827000)="7422013100259739e614440a8ca15c59c87ed0fe4ec5ef9b8c1876fac4d5d1244781c32fda157ba69b61579235d96a5186d20d9620a3ea7b133ff41d94a98b904f2909ed736e38a87bd56d4a875e9ea2745e5d490ba68279b19a3a78fffd2c8a41e6ab20a56a56449cc22d8b9dfd21a869af95cb1d0dee9e3ab72b2155d26080fd23ade764e773ab0a2f18ae9ca12f86b9db0f5136b5d04f78b58651755221efcb289c2423e09530e63459fef12146741a6b67") 2018/02/19 12:13:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400000000042100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f0000002000-0x48)={0x2, 0x1, 0x5, 0x9, 0x9, 0x0, 0x3, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x81, 0x7fffffff, 0x94, 0x0, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_address={0x3, 0x7, 0x6c, 0x80, 0x0, @in={0x2, 0x2, @empty}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}]}, 0x48}, 0x1}, 0x40800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000)=""/6, 0x6}, {&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000003000-0x27)=""/39, 0x27}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000002000)=""/39, 0x27}, {&(0x7f0000003000-0xe0)=""/224, 0xe0}, {&(0x7f0000002000)=""/147, 0x93}, {&(0x7f0000002000-0x6a)=""/106, 0x6a}], 0x8, 0x0) sendmsg$can_bcm(r0, &(0x7f0000521000)={&(0x7f00006cb000-0x10)={0x1d, r1}, 0x10, &(0x7f0000d15000-0x8)={&(0x7f0000001000-0x34)={0x7, 0x408, 0x79f4, {0x77359400}, {0x77359400}, {0x1, 0x4, 0x4, 0xc000000000000}, 0x1, @can={{0x2, 0x6, 0x3, 0x8}, 0x0, 0x0, 0x0, 0x0, "6661da809a7a98c3"}}, 0x34}, 0x1, 0x0, 0x0, 0x24000804}, 0x4040001) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$can_bcm(r2, &(0x7f0000003000-0x10)={0x1d}, 0x10) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000a000-0x88)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0x0, 0x1}, @sadb_lifetime={0x4}, @sadb_key={0x9, 0x8, 0x1f8, 0x0, "4c5505f6f694e147161d7d96dcc1313996e6fd6ea486c4c33fde59888d16b8f5f8e4422008d64b0d627053022e696801bf444776602ed4c5c9cb3eeba61d11"}]}, 0x88}, 0x1}, 0x0) 2018/02/19 12:13:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdef, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000dbf000), 0x2ed2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fab000-0x8)={0x0, 0xd08d}, &(0x7f00007e3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b52000)={r2, 0x3d06c7e8, 0x5, [0x3, 0x200, 0x8, 0x80000000, 0x7]}, &(0x7f000021e000-0x4)=0x12) 2018/02/19 12:13:37 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fbe000)='/dev/admmidi#\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xc00000000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbf000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000128000/0x2000)=nil, 0x2000, 0x1, 0x11130, r1, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005000-0x4)=0x200, 0x4) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) fstat(r1, &(0x7f00003ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fc0000)=@assoc_value={0x0}, &(0x7f0000fc1000-0x4)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc1000-0x8)=@assoc_value={r3}, &(0x7f0000bf8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fc0000-0xc)={0x0, 0xa4, &(0x7f0000fbf000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1, @empty, 0xbd}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1ff}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xe}}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000d65000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ed5000-0x8c)={r4, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffc}}}, 0x8c) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000997000-0x4), 0x4) getgroups(0x1, &(0x7f0000890000)=[0xffffffffffffffff]) setregid(r2, r5) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000053c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) [ 42.101380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/19 12:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008dd000)='net/mcfilter\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000877000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000243000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f00001cf000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getflags(r2, 0x40e) 2018/02/19 12:13:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000b1000)={0xb, 0xf, &(0x7f0000760000+0x26c)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @jmp={0x5, 0x2, 0xd, 0xa, 0xf, 0x21, 0xffffffffffffffff}, @generic={0x6, 0x1000, 0x8, 0x9}, @jmp={0x5, 0x0, 0x9, 0xf, 0x0, 0x4, 0x1}, @ldst={0x1, 0x0, 0x0, 0x0, 0xa, 0x100, 0x10}, @generic={0x3, 0x800, 0x8d, 0x3f}], {0x95}}, &(0x7f00002eb000)='syzkaller\x00', 0x7, 0x1c, &(0x7f0000c81000)=""/28, 0x41000, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000597000)={0x1000000000001, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x1}, 0x52) pipe2(&(0x7f00000d3000-0x8)={0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003ef000)={r0, 0x9, 0x5, 0x0, 0x0, 0x8001}, &(0x7f0000688000)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba3000-0xc)='/dev/rfkill\x00', 0x4, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b33000)={&(0x7f000006e000-0x8)='./file0\x00', r2}, 0xc) setitimer(0x2, &(0x7f0000504000)={{}, {0x77359400}}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f000031c000)={0x0, 0x1}) open(&(0x7f0000bbc000-0x8)='./file0\x00', 0x20080, 0x100) getpeername$packet(r2, &(0x7f000040f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000348000)=0x14) setns(r2, 0x8000000) 2018/02/19 12:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000961000)='mime_typef\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000c000-0xd)='/dev/snd/seq\x00', 0x0, 0x200002) getsockname$llc(r0, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000050d000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000e00000)={r0, 0x800}) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000748000-0x1c)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x1c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000a99000)={0x0, 0x3, 0x1}) [ 42.157709] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.193790] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.222188] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/19 12:13:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000273000)='/dev/adsp#\x00', 0x5, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000080c000-0x4)=0x1, 0x4) sendfile(r0, r0, &(0x7f0000d96000-0x4), 0x1000) syz_open_dev$urandom(&(0x7f0000a7c000-0xd)='/dev/urandom\x00', 0x0, 0x20200) syz_open_dev$random(&(0x7f0000d6e000)='/dev/random\x00', 0x0, 0x0) 2018/02/19 12:13:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004b7000)='/dev/dmmidi#\x00', 0x3, 0x0) getpeername$packet(r0, &(0x7f000090b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000063000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000db0000)='limits\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a9c000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000cfb000)=0xe8) setuid(r2) sendfile(r1, r1, &(0x7f00001f7000-0x8), 0x401) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000947000), &(0x7f0000230000)=0x4) 2018/02/19 12:13:37 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x7b1200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000001000-0x8)={&(0x7f0000004000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/19 12:13:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000060000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002e8000-0x8)={0x0, 0x2, 0x2}, &(0x7f000015c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007ba000)={0xffffffffffffff7f, 0x8001, 0x8004, 0x4, 0x10001, 0x0, 0x8, 0x268, r3}, &(0x7f00009ba000-0x4)=0x20) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004bf000)={0x0, @local, @local}, &(0x7f0000825000-0x4)=0xc) r5 = getuid() bind$alg(r2, &(0x7f00009de000-0x1b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004f6000-0xe8)={{{@in6=@empty, @in6=@empty, 0x1, 0xfffffffffffffffc, 0x2, 0x9, 0xa, 0xa0, 0x20, 0x5e, r4, r5}, {0xd18, 0x5, 0x0, 0xffffffff7fffffff, 0x6, 0x9, 0x5, 0x8}, {0x0, 0x1, 0x6, 0xc0000}, 0x5, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in=@empty, 0x0, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x0, 0x2, 0x0, 0x20, 0x7fffffff, 0x10001}}, 0xe8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2f000-0x8)) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) finit_module(r2, &(0x7f0000927000-0x7)='\'self$\x00', 0x1) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e62000)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x1, 0x1, 0x8001, 0xa, 0x80, 0x20, 0x232, r4, r5}, {0x1ff, 0x4, 0x81, 0x6, 0x100, 0x7a, 0x7fff, 0x5}, {0xff, 0x2, 0x73ca50f, 0x7}, 0x6, 0xc, 0x0, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7e}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x4, 0x84, 0x2, 0x7, 0x86f}}, 0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f000077a000-0x9)='/dev/vcs\x00', 0x80000, 0x0) 2018/02/19 12:13:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000956000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000), 0xff) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/19 12:13:37 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1}) request_key(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000+0xa23)='proc\x00', 0xfffffffffffffffd) 2018/02/19 12:13:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000026f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fbb000)="ce50524633360f075da9e139b42492009a00956d8572f96a6fd9110c2773507ea4b45d85546fb813d801c53d4af748863c35dccb614deb9dac3196cb34d3b4f9f5d4987d0ff08fcd33bd4bafa1b0a6a15aa05cb07ba8fdad10d8d7f5c3f29d28d5494117156e996e4fd72e776dfd65c463a66fe266d61ea4a1166a9c58e46d873cd0345355ae3bbfc9c5154649f6078c8db6da74fc761467c007b812ac80854dd61401f159c1c1e52e96c578faa131e66f5fa5f8021cfd6c7cabcb6704271847a76d562cd4a2f1bb55e2280fbfcf13d139d91de653d07aaece28bb42bc0ef6374921f1") r2 = syz_open_dev$mouse(&(0x7f0000301000)='/dev/input/mouse#\x00', 0x6, 0x400402) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000048d000), 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00005e9000-0x4), &(0x7f0000ea2000)=0x4) 2018/02/19 12:13:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xff) sendmsg(r2, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000002e000)=[], 0x0, &(0x7f0000028000)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f0000030000)=@can, 0x10, &(0x7f0000031000-0x20)=[{&(0x7f0000030000)=""/101, 0x65}], 0x1, &(0x7f0000001000)=""/128, 0x80}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000030000-0x4)='/dev/vcs#\x00', 0x7, 0x40000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000031000)=0x20, 0x4) [ 42.320137] kauditd_printk_skb: 19 callbacks suppressed [ 42.320144] audit: type=1400 audit(1519042417.930:61): avc: denied { prog_run } for pid=6560 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 42.347975] audit: type=1400 audit(1519042417.930:62): avc: denied { prog_run } for pid=6560 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/19 12:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000571000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003a5000)={0x0, 0x3, 0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x1cf, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}], 0x20) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) 2018/02/19 12:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b88000-0x9)='/dev/sg#\x00', 0x1, 0x80004) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) close(r1) 2018/02/19 12:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098d000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto(r0, &(0x7f00002a6000-0xa5)="538fd06b3b389e34a77fdbbbf02932e3cd1598780392333f84da50a1452c5a59b9dc4bf0ef1e490f4b0ac33ed232137aa22aa43ca06256ff92ecfd98bd00e46475119217f5910065ef2b55c87d915e024097a19318737e28735f701816143e025c3d3e290b2009253c167db457a6d20972c21cb250a5fd28940d5eb0aafc8cc33c34ee3437a33322b5cdec9515a857ad0a8f454a197e3ff73cf47d6303ac29724f2331cfcf", 0xa5, 0x40, &(0x7f000077e000-0x1c)=@in6={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xedc}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e08000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/02/19 12:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) 2018/02/19 12:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvfrom(r0, &(0x7f00008c0000-0xb2)=""/178, 0xb2, 0x0, &(0x7f000083f000-0x10)=@nfc={0x27, 0x0, 0x1e75, 0x6}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003c1000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000635000-0x118)={0x1000, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x118) bind(r0, &(0x7f0000d58000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8000405c7ffd62e0a530000000038d36d73fb8f8401a30405007980000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5d0b9c8ead2000077aeb81c90001d6d7c980e08000000f7086f36cb184a"}, 0x80) 2018/02/19 12:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004a9000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000647000)=0xe8) ioprio_set$uid(0x3, r1, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r2, &(0x7f00006d0000)=[{&(0x7f00004fa000)}, {&(0x7f0000f55000-0x6)=""/6, 0x6}], 0x2) bind$alg(r0, &(0x7f000023c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe4000-0xa)='/dev/cuse\x00', 0x8200, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000337000)=""/89) 2018/02/19 12:13:38 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) sendmsg(r0, &(0x7f0000286000)={&(0x7f0000ef2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a, &(0x7f0000804000-0x18)=[], 0x0, &(0x7f0000ef3000-0xa8)=[]}, 0x0) 2018/02/19 12:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) r1 = creat(&(0x7f0000f6c000-0x8)='./file0\x00', 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f31000-0xd)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f00007bc000)=0xfffffffb) r2 = dup3(r0, r0, 0x80000) r3 = syz_open_dev$midi(&(0x7f000033b000-0xb)='/dev/midi#\x00', 0x7fff, 0x600) r4 = syz_open_dev$vcsa(&(0x7f0000610000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003a4000-0x4)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xdaa4) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000f36000)=@nat={'nat\x00', 0x1b, 0x5, 0x440, 0x124, 0x2e4, 0xffffffff, 0x2e4, 0x2e4, 0x3ac, 0x3ac, 0xffffffff, 0x3ac, 0x3ac, 0x5, &(0x7f0000f74000-0x50), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', {0xf157fe88f5d1a2b9}, {}, 0x89, 0x2, 0x18}, 0x0, 0xc8, 0x124, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x17800000000000, 0x40}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x1}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0xce32, 0x5, [0x1c, 0x31, 0x3c, 0x1c, 0x5, 0x20, 0x2c, 0xd, 0x33, 0xb, 0x28, 0xd, 0x36, 0x1e, 0x15, 0x23], 0x0, 0x10000, 0xd3b}}}, {{@uncond, 0x0, 0xc0, 0xf4, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x800, 0x2, 0x1, 0x1}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0xd, 0xffffffffffffe971, 0x8000}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x9, @rand_addr=0x6, @rand_addr=0xb272, @port=0x1, @port=0x2}}}}, {{@uncond, 0x0, 0x98, 0xcc, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0xfff, 0x1}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @port=0x3, @gre_key=0x81}}}}, {{@uncond, 0x0, 0x94, 0xc8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x2, 0x7fffffff}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @icmp_id=0x1, @port=0x2}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee7000-0x10)='/dev/sequencer2\x00', 0x80282, 0x0) capset(&(0x7f0000bcd000)={0x20080522, r5}, &(0x7f00001d4000)={0x7, 0x2, 0x7, 0x7, 0x1000003}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000488000)={0x0, 0xfffffffffffffff9}, &(0x7f0000bf7000-0x4)=0x6) ioctl$int_in(r4, 0x5452, &(0x7f0000b78000-0x8)=0x3) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000eba000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000b9f000)=0xe8) getresuid(&(0x7f0000363000-0x4)=0x0, &(0x7f0000061000), &(0x7f00009b4000-0x4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f00001e4000-0xc)={0x50000000}) process_vm_writev(r5, &(0x7f0000fe7000-0x40)=[{&(0x7f0000b6f000)=""/252, 0xfc}, {&(0x7f0000b6b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000443000-0x46)=""/70, 0x46}, {&(0x7f00004d0000)=""/60, 0x3c}, {&(0x7f0000f48000-0x4c)=""/76, 0x4c}, {&(0x7f0000e9b000-0x1a)=""/26, 0x1a}, {&(0x7f00000f1000)=""/217, 0xd9}, {&(0x7f0000dd8000-0x9d)=""/157, 0x9d}], 0x8, &(0x7f0000965000-0x8)=[{&(0x7f00004e2000-0x12)=""/18, 0x12}], 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00001c8000)={{{@in=@rand_addr=0x1, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x0, 0xa, 0x20, 0x20, 0x2f, r7, r8}, {0x9, 0x10001, 0xef, 0x7, 0x7, 0x9, 0x3ff, 0x4}, {0x6, 0x5, 0x426}, 0x91, 0x5, 0x2, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xff}, 0xa, @in6=@empty, 0x2, 0x1, 0x3, 0x7, 0x3, 0x5, 0x1ff}}, 0xe8) keyctl$session_to_parent(0x12) sendto$inet(r4, &(0x7f0000940000)="030345047a04f2ca064b56219dc1018261d9525fc3c7fc5ae63d960bebdbd3e4d841528030051d16f2860c5591b291274171d4459b6303428b6ec0ace9c1357a69876d21d503c5a5ac0d47ff2c333b6ce6a18f275713132f26e4a3c6d75497ae071deec540abc3d9370c0fbfbc1ff0b0ef4f19c096c247083f86943c4f68e3852b7bf9067f248861a6855993164f6e5b0c74f98ae0340cf560a1f2df1e89e57bdaf5184f02e00d2f0c5505b99b45a2020bf5c741996502f7fdb7a250ac0f19c7a803dee80f8e4e8aed87d378988d0088f619c7e6f4b9d99b5780bd89278f66cdd68fb30179677b6a303853178fe92e44a279", 0xf2, 0x0, &(0x7f0000f73000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/19 12:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00001ef000)) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00001d8000-0x4)=0x6) fchdir(r0) pipe(&(0x7f0000193000)={0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000234000)={@loopback, @loopback, 0x0}, &(0x7f0000b6c000)=0xc) r6 = dup(r3) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000e83000)={@multicast1=0xe0000001, @loopback=0x7f000001, r5}, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000bca000-0x21)="ff8d57a9a22d7355932fc98689f53a6ec97677ea0964b6497540f22dbd387a8210", 0xffffffffffffffeb) 2018/02/19 12:13:38 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) connect$pptp(r0, &(0x7f000083e000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/19 12:13:38 executing program 1: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f000024c000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f000039f000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000039f000)='/dev/dmmidi#\x00', 0x5, 0x20fe) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00003a2000-0x10)={0x0, 0x0, 0x10001, 0x6b}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00001be000)={r1, 0x4}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00003a0000)={0x1, &(0x7f00001c7000)=[{}]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000017000)) 2018/02/19 12:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002b6000-0xb)='/dev/audio\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b3e000)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14), 0xf80cdbb1288e3714) 2018/02/19 12:13:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1}, {}], 0x30) 2018/02/19 12:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a27000-0x8)='./file0\x00', 0x0, 0x20) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fcb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003e2000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000cb0000-0x8)={r2}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000913000-0x84)={r1, 0x1ff, 0x7c36, "61e0aa7dbd7c7a552ba1845d58c48a70fea3e91890fb856f98cfb03cb70b9359fc3dc49c91c7e531b010b7096c5cee63ba8d894dd7230f6af950118f79a7355cbd8b4101d28f1fd2b2597be0b83bf16e6b81f29660b63b3ee92dee3324d3ebcac20adbcb23753716bd6015739cf5220fb44ec4552cd93b7bb4ba"}) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffef7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4c}, 0x0, 0x0, 0xffffffffffffffff, 0x2) keyctl$session_to_parent(0x12) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00005e0000-0x6)='./bus\x00', 0x0) open(&(0x7f0000216000-0x6)='./bus\x00', 0x800000000000000, 0x100) open(&(0x7f0000a32000-0x8)='./bus\x00', 0x2, 0x0) 2018/02/19 12:13:38 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000043000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x8)={0x8, &(0x7f0000e96000)=[{0x400, 0x3}, {0x20, 0x3ff}, {0x87, 0x8}, {0xffffffffffffffff, 0xec}, {0x6, 0x7}, {0x5631bf33, 0x580000000}, {0x100000001, 0x20}, {0x6, 0x6}]}) process_vm_writev(0x0, &(0x7f0000154000)=[{&(0x7f0000723000)=""/170, 0xaa}, {&(0x7f0000d49000-0xf8)=""/248, 0xf8}, {&(0x7f0000ed1000-0xe4)=""/228, 0xe4}, {&(0x7f00008a9000)=""/4096, 0x1000}, {&(0x7f0000403000-0x2a)=""/42, 0x2a}, {&(0x7f0000bd1000-0x98)=""/152, 0x98}, {&(0x7f0000e33000)=""/7, 0x7}, {&(0x7f000035f000-0xc7)=""/199, 0xc7}, {&(0x7f0000c82000)=""/249, 0xf9}], 0x9, &(0x7f0000101000-0x10)=[], 0x0, 0x0) 2018/02/19 12:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b61000-0x9)='/dev/rtc\x00', 0x400, 0x0) connect$rds(r0, &(0x7f0000a13000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000034000-0xe)='./file0/file0\x00', &(0x7f0000c27000)='./file0\x00', &(0x7f0000dcd000)='fuse\x00', 0x2000, &(0x7f00004ee000)) 2018/02/19 12:13:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000f45000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000-0x8)={&(0x7f00009c7000)={0x14e4, 0x13, 0x5, 0x10, 0x6, 0x3, {0x3, 0x0, 0x7}, [@nested={0x1184, 0x2e, [@typed={0xc, 0x3a, @pid=r1}, @generic="0fb422e950b21cdfbfe5919022fa2a70de255f10bc69446cdd230fc8aace761927cbc67d4326553c9b6f480f9fadb5eb4b71dc13ab00f19796808c73412e66921804a933569e52d5feab14ac219fbf8aad642a9d979232b4f0da4198530d03ac33ea25a9", @generic="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", @typed={0xe4, 0x68, @binary="4c6ce75fac46d63e54028812ef036f9e472340da495aa758350e656a6374493a2e72532c5b79fd93bb6164a4eaa609882423f3b47b280e6e006f5d2f5f80f3a4f68e974ba11ad10be38ab5af363e1b88d02841ac3f84ef3cc3cfe77f44acaa75771c337efbab2343b42132af1bcbd62ed0fac8410a3ec3b54077af373c5c2cd41138932cf0692c63efa619f15ecd401956f67c6798ca3e73874a6ae2a65a1872b1fd647663ff6818dac3dc282fe2e8e277f9e089752d8894f9f5175dad8fb69bf42fc68cab4fa1f6b48693dc3f4a382d582fd4f8142077dfb3fa"}, @typed={0x14, 0x93, @binary="163ce1942156102a63b8"}, @typed={0x18, 0x19, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0xc, 0x4b, @u32=0x8}, @typed={0xc, 0x5c, @u32=0x1}, @typed={0x8, 0x20}, @nested={0x32c, 0x4, [@generic="1c38feda33fadf3032e1a7a398cf160c8c7c2f4452b67aedcd921fafce0a49fae6dc760790fd21b744827eff178f79ad75d81728fa907d594349d51e5e41c6a8dd2e98c7450891eb0dae74ef209e144cae7a46480951b5c1cfc67b2bbc98e576e43567438df041499bd3a680d5b8b79dcdc38e442d54d4a9e11e7e69c12e77b9dd88018c4ebe203a2ab5fdf295bf0d4fc85840f2aa71af59f5a77b2a9ac6e21c99e31da6e5b1b4d132144318b6f1d499f7bd2f15ad224a", @typed={0xc, 0x5e, @fd=r2}, @generic="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", @generic="80f53b30415be3b925a9ea855e840d74e5b6f5d40fd3e7fdb7047804711f61175f1dd1b3c273f2e342aa19fca7aa5c9fbfc13aeb82ccb9a6ce3eff9151520bc99ef6c58d67a26f0e588dee53c6782d5882b1d989e19cefc9d8bd897e3c33054520dce59eecaee82b37966206abd3f1320d7b3c3365c6ee04cb4106940f461e56888a82171635230c85503a045c524079d348e1e5d4e6d3d2b470266ca7a8aa17d19a0417f0f0777248564e8004e3", @typed={0x10, 0x78, @str='vmnet0\x00'}, @generic="b96bac3dc6e6606ec61c0dbbc24ca8afafb750c71dea3c9c3577f2f1cff7ceb5fd385ec4e25c5ae9767f398a61dbc3484e084458efaaa1141fb6b5dca29015c1b28cd74292e1ff51efcda7cafad3bcc3028c08f6c77e007c1ee4dba7dc1a1d915d3d3ef6e87e808340f35f7fa39f37027db1433a77987427c41557ee32b3997ef6977df04f99a41790af95636834a5ba8e52d0d3aa0d225f001e1b104a32577500d75cdf23fbb2cb5e"]}]}, 0x14e4}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) r3 = socket$inet(0x10, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8983, &(0x7f000000b000-0x28)={@common='gretap0\x00'}) 2018/02/19 12:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) 2018/02/19 12:13:38 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) close(r0) 2018/02/19 12:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a1000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000fe4000)=[{&(0x7f00001d8000)=""/101, 0x65}, {&(0x7f00000fa000)}], 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0xba) 2018/02/19 12:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000dbf000-0x4)=0x2, &(0x7f00009ca000)=0x4) exit(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00001b6000-0x10)={&(0x7f000065c000/0x4000)=nil, 0x4000}) getdents64(r0, &(0x7f0000001000-0x1000), 0x309) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00009bc000+0xf0e)={0x800, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x118) sendfile(r0, r0, &(0x7f000070c000-0x4), 0xc1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000408000)={0x4, 0x9f, &(0x7f00009f4000)="3db49f8ef33499583f95c2e1ad2e078362c5e985285c28b2847255b58de646abc4afcafa2488c68928b2db6049118e36fa5b3ba53f65e6af7aa41ecfd95c9b298d97996067e27b935022c3149057db3dfd356afebbf584afa5859d9d42ecb4d9c95ad77e2a3e26ad20fe16e1b1c2fe6144b7199e9846ccbf7763084bb8a78be50cf9dc461b9ec7bfd87ded4f2b42af0b76eaf5af2d1096adb8bdfb23d9f391"}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000592000), &(0x7f000058e000)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c6f000)={0x6, [0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x10000, 0x0]}, 0x10) connect$bt_sco(r0, &(0x7f0000c66000)={0x1f, {0x0, 0xe9, 0x1438, 0x1, 0x260, 0x8}}, 0x8) connect$llc(r0, &(0x7f000085c000)={0x1a, 0x400000fd, 0x8, 0x4, 0x80000002, 0x5, @random="b1a06c4ac1f5"}, 0x10) 2018/02/19 12:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c80000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x23) 2018/02/19 12:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x5, 0x176, &(0x7f0000f6c000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000073000-0x4), &(0x7f0000ccc000-0x4)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006b2000-0x20)={r3, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/19 12:13:38 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = dup(r0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000ef5000-0x1c)=[{0x0, 0x0, &(0x7f00007e3000)=[{&(0x7f0000cf7000-0xfb)="aaeb3ae40693cffe8100efda568ac46a452b7af65efda2d9f46315ab32deba5f920ec95e8423d0a31cffb84129b400a45965d029a1951471db3ac2e75ecc641f9332caab3b4622c70e3593d82ddf6a7f2137a29c7d84f1e30cd8210c2337c70faa43c16909305b33b70d4fcb57f29125b6a5701c251f1aa9f7348cb8ac317783491de03c0dadf3a1b26c8fb98978d24a6cb47c27d5451f04114dd6d249dd708a9552bd776ed50d82edcd4ec455f0e0879dd64ed048b3037f3d29c641fef135f3d65589d4a259ed42561830bcceca9b5eedd1ab8656a319e97980703a1ebac668c08ee9ad8f2cbcb7d412a92557f5e2deb989e7639d40d75af508ec", 0xfb}, {&(0x7f0000ef4000)="b35dbb739c9a685882525c03fc665b8b3b97867a3aa50ab3e438a1186a1d7802885e707426a5c629cbd78829a8e4bce0dbd4b1d083cefa08e0c9093fc6784bbb81fefe68e4359b9e7adcccde7978662ea2fe2171079935815433e68aa019410ee26ab9382641d4e2b3d54420294039edb044fd20a29a8ec1e939451856dcdca6b0c2f4065851bda7a24da70fce3b013309114aa9591e5bf06f3f1de991da04d09d28ba07f3d33bd550924d9b2238df8ba79acc32813f50", 0xb7}, {&(0x7f0000ef4000)="494c4f4d17d29993eacd1182d1", 0xd}, {&(0x7f0000106000)="79041ea5b794da74d65395adb31895b0af0ed0967de199a7ce8e247a4b68280a6399c0169aba7525072c3dc950b60b3d163078f697cd6303713cd46a13353c53798f2cfedd786d0c3e0abd826f03b163ba11e23b0ddfc2f2b263180d1fcbd3e5d6be6a371181510b9a498d7ca5c3cfcde8bab5d19898145fde35131925ca6c8642", 0x81}, {&(0x7f0000ef4000)="d537a82b7eb034f23e1687742351698704b540061a35712e89714f0b5e6c89d9c9b6dbff3537f75f0723da88d347b60ec820f146b68e7a2a63fa18fb354176da648a1bc92df8698aab7374eecf34fdb44c91cc212d9084486cfd5311fc3b733aa63ff8d6e014f75cb5856232e2234c11a3fc8eb5f65e3cb802ffda7105f288eebfb2047709b75d6d1a1ef9fc4e3b85f3a288677806023d6ca10d82fa7b8513a4b7dec6d29f72511eb2057bee2f12d411284b328a1a0a17140cfb1d9e", 0xbc}, {&(0x7f0000cb8000)="151707f17afe3154332e886d668187b11ac6f98061d6b22cd27bff19feb4e79435660b9bdc997e5aea8eac3e7ff921bf117ec7511da025ca1ac5afc7733fb8fb365537382a1c059d98464ff8b94d196f2f72d11183000291f53a7de2ff5ee9f0013f5a4ab9ff6e13", 0x68}, {&(0x7f0000ef5000-0xe)="e7cbf94eef5ba228010f8088b008", 0xe}, {&(0x7f0000660000-0x68)="de4cefec4e97578369297264b6b73f754248bfb668a7d4366825ebdb1d71321f26532a01a281c46ad20d169520dfa62d73cd80ccb994e93c7cdfc69b1f93674a3246971c76e09782d058dbb617b6b57cf51704c21eab04047de959fb2f574dd09dfca7c36875425a", 0x68}, {&(0x7f00009e6000-0x19)="aeceacaab201a8ef059fbad43d5b79d7ada144aa8b837707b6", 0x19}, {&(0x7f0000ef4000)="a0e8d853e32889c22f6b1ed5ac32a7121d166225f11a8f2e14ee48dc818ad0af7b96803b04f430162801a6644e286c541ab396e518aa051a6e56300731f528bd0b0c1cffa8910ba33e5142f012d67bf696c5867c6e7d8f93f204b4f5af4b601e0d3dace3b3a27357d8cb41f81cb3faff20681d05e939e91ecec5de4d716abe69014730c8bd8203057461c30aac2b0c206a7315aceb733e679c99124cf0990e2c86f937d46659453714b04edc21197501a9b870e34ecc", 0xb6}], 0xa, 0x0, 0x0, 0x800}], 0x1, 0x80) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000ef3000)=0x8, 0xfffffffffffffeb4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b19000-0x51)=""/81, 0x51}, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000ef4000)={@common='gretap0\x00', @ifru_settings={0xa7, 0x4, @raw_hdlc=&(0x7f0000ef5000-0x4)={0x33d, 0x7}}}) 2018/02/19 12:13:38 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x48, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000961000-0x4), &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f000099b000)={0x8, 0x0, 0x0, 0x6, "f076123efc09587136ba7f3e06ca5d98ecc3e7b632a8ab6574722ded6399d4e22058ee1f5d0fc22c6e091afd", 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndctrl(&(0x7f0000365000)='/dev/snd/controlC#\x00', 0x8d, 0x400001) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b8000)={r1}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000856000)='tls\x00', 0x4) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000bca000-0x4)=0x20, 0x4) close(r2) 2018/02/19 12:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000c3e000)=""/4096) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000f09000)) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000757000)=""/24, &(0x7f00009bc000)=0x18) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000770000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7}, 0x8) getsockname$packet(r2, &(0x7f0000d7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000054b000)=0x14) syz_open_dev$dmmidi(&(0x7f0000627000)='/dev/dmmidi#\x00', 0x7, 0x40) 2018/02/19 12:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) readv(r0, &(0x7f00004cb000)=[{&(0x7f000018c000-0x2)=""/2, 0x2}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d3000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000082d000)={0xaa}) 2018/02/19 12:13:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000e38000-0x10), &(0x7f0000d7e000), 0x0) 2018/02/19 12:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7a000), &(0x7f0000c4f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000de000-0xc), &(0x7f000051f000)=0xc) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000e69000-0xb)='stack\x00') sendfile(r0, r2, &(0x7f0000925000-0x4), 0x6) 2018/02/19 12:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f00005b1000-0xff)="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", 0xff, 0x10, &(0x7f0000424000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000528000), 0x0, 0x8000, &(0x7f0000135000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) fcntl$setstatus(r0, 0x4, 0x0) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000cc7000)=[{&(0x7f0000e6a000)="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", 0x5ad}], 0x1, &(0x7f0000320000)=[]}, 0x0) 2018/02/19 12:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000083b000)='attr/sockcreate\x00') ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000be9000)={&(0x7f00004e3000)=""/212, 0xd4}) exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d47000-0x8)) 2018/02/19 12:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000239000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000898000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/19 12:13:38 executing program 2: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4)={0x0, 0x0, 0x100000000000000}, 0x14) 2018/02/19 12:13:38 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f000014c000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000109000/0x3000)=nil) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000943000/0x4000)=nil, 0x4000, 0xf) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009d8000)='/dev/audio#\x00', 0x10001, 0x80000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00009d7000)="07990c09d5928570797f3cfc7e48e04c75eede66461fd630f4c84a1505a17312ef4f7f0cd532b5d0a55a32f320df7a9bcd3b57") 2018/02/19 12:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000703000)='/dev/midi#\x00', 0x0, 0xb2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000039f000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000b2d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00009d1000-0x8)=@assoc_value={0x0}, &(0x7f000062a000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000610000)={r1, 0x200, 0x43, 0x8, 0x7fff, 0x8, 0x9, 0x80, {r2, @in6={{0xa, 0x3, 0x44a, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x4, 0xfff, 0x7, 0x7c, 0x8}}, &(0x7f0000110000-0x4)=0xb8) r3 = socket$inet(0x2, 0x3, 0x7ff7ffff) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000e2e000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0xe4, 0xe4, 0xffffffff, 0xffffffff, 0x254, 0x254, 0x254, 0xffffffff, 0x4, &(0x7f000029d000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe4, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00'}, @common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xdc, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@broadcast=0xffffffff}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @generic="976c6a391726f92947a02ba7eb1d5d5a", @generic="f01014a4f4383c3af93925204b8d007b", {0x2}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x344) 2018/02/19 12:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)) [ 42.867826] QAT: Invalid ioctl 2018/02/19 12:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003d4000-0xa)='blacklist\x00', &(0x7f000014c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ebe000)='bdev*)md5summd5sumem0-{\\\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000c34000-0x8)='big_key\x00', &(0x7f0000140000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000098b000-0x19)="7203ff3fa042e9e0f7de01a69b19037820003afd93c198df84", 0xc, r0) add_key(&(0x7f0000a6c000)='blacklist\x00', &(0x7f00001b8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005bd000-0xd2), 0x0, r1) keyctl$get_security(0x11, r1, &(0x7f0000ad2000-0xc8)=""/200, 0xfffffe6f) 2018/02/19 12:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) perf_event_open(&(0x7f00000f5000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 12:13:38 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000076a000-0x28)={@common='ip6_vti0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x100000001, 0xd40f, 0x8001, 0x500, 0x6, 0x40020, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000621000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000649000)={0x1, 0x7}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000a4d000-0xbf)=""/191) [ 42.925976] QAT: Invalid ioctl 2018/02/19 12:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00003c7000)='/dev/random\x00', 0x0, 0x20000) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) dup3(r0, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) 2018/02/19 12:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) 2018/02/19 12:13:38 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b0000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0xa1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e37000-0xa)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d4a000-0x8)=@assoc_value={0x0}, &(0x7f00005ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000039e000-0x8)={r3, 0xa4}, &(0x7f00003fe000)=0x8) lseek(r1, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000830000)={r1, 0x0, 0x6f, 0x30, &(0x7f0000fd3000)="10e7f1106cb2302750d9a0b10db49847341a8b8e8169388290fd940fe30595a0836c1b1826cffe8be94962a7e27384079f5efd22e61a295264c3d08096916bdd631e3b6bd6ab0bc51b772813767f76ac8b176abe92db0f7284ee8c090d4b81297fc30e6248ee4ca21c52d4071713c9", &(0x7f0000965000)=""/48, 0xf4c, 0x7}, 0x28) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00003d9000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007c4000-0x4)=0x40, 0x4) sendfile(r2, r1, &(0x7f0000d34000-0x8), 0x7) 2018/02/19 12:13:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f0000a84000)=[{&(0x7f0000518000-0x7)="81000000080316", 0x7}], 0x1) 2018/02/19 12:13:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0xfffffffffffffffe}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000010b000-0xe8)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000d8d000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001f000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000fc9000)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b11000)=0x0) migrate_pages(r5, 0x2, &(0x7f00000ef000-0x8)=0xfffffffffffffff7, &(0x7f0000b0b000-0x8)=0x5) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000018d000)={{{@in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x9, 0x1, 0x0, 0xa, 0x0, 0xe55f79d2f71d9041, 0xff, r3, r4}, {0x200, 0xd3, 0x9, 0x3bd91538, 0x504b, 0x18f, 0x9, 0x100000000}, {0x3, 0x1, 0xf80000, 0x2}, 0x8, 0x9, 0x3, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2, 0x3, 0x0, 0x8, 0x4}}, 0xe8) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f6000-0x3)='io\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r7 = accept4$alg(r2, 0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f00008d0000-0xc)='/dev/audio#\x00', 0x800, 0x0) sendmsg$alg(r7, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c91000-0x66)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x8081) sendfile(r7, r6, &(0x7f0000807000), 0x3f) 2018/02/19 12:13:38 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b0d000-0x4)=0x80, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f9a000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/02/19 12:13:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2be7, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000090e000-0x1c)=[{&(0x7f0000001000-0x58)={0x27, 0x4, 0x2, 0x3, 0x7, 0x3, "91ec8d4ef43f99f1da0eab4670ee518e2ad0020898bbd44de3f3ea45fff6006c03a6ee00631ff4b02fc444cdabf2575063975689b857b1747ef2cb286663b6"}, 0x58, &(0x7f0000117000)=[{&(0x7f0000e41000-0xd4)="061d8740becaed35cfe4b19bc2498c89310973a9c59be45f739cdaaca9730e19e46ed722edee57541c05f4d074475f0cddd7fcc55e522ebffbbd47b38a237b56774015f0a972f214f5239033e2d892884e36f9fe986770fde1b38d93a9a532c8e1d39fb9ee5806aaaf30db8b596d4dc46356c64c098c5f8d45bed7d9a360fe7ce46bec77139c1dce5e47a63a7bae7880e0427b557f15820fbf6050e4bb8d609c099aacb5af6f7a23a3e3e2648ac06d108e7ede6bf00e669e79e936dd5dea59763897369e4e50f3214081f0b728e453802ddf7ef1", 0xd4}, {&(0x7f00009f9000)="1253ca124a4eba50c969faa8ccca4c8d054b95e4d03851681d999272a6ecf34400b9db580bf992bbf4383d4ed485e66ed728623c916454e8a4365fda41624f15d90dbb4cbac4f5a81dd726006915d6597f9b5894177600f2748089244e177ccfb0d254bf2caff710d5eb0ef093d59ae3d8224408a10e5b9fe9aabad3bc858c8b89887ff137521b1127ae1024269bb121b458f6abb9069becd09d99d02db450ff9f3f47504b6f2e465f1dcbe23887017ad10fab3f6c93540d2ffefa617433a3d0dcd61c55455eb2c2efa528487f42ab831227618636d577e02babd1e39f7173cd628c69011b7f7eebdec9b5", 0xeb}], 0x2, 0x0, 0x0, 0x40000}], 0x1, 0x880) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ec000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000211000-0x4)=0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) 2018/02/19 12:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010b000)='/dev/vga_arbiter\x00', 0x50000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000da1000)={@loopback=0x7f000001, @empty}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000b43000)={@broadcast, @local}, &(0x7f000024e000)=0x8) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000013c000-0x4)) bind$inet(r1, &(0x7f00002fb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getpeername(r1, &(0x7f0000cb6000)=@l2, &(0x7f000017c000)=0xe) connect$inet(r1, &(0x7f0000e8b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000144000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000015e000)={0x0, 0x0, 0x0, 0x1f, 0x7, 0x0, 0x5, 0x13, 0x1, "41ef05c6510dabfcfff1c3b73c43363d68f4b019d2502532be72657959008dcdb917f470bf17c2a5ed9a3e116e0d1cbc32323dd0720c00b83160f0e3116f5b15", "c3afe6f72c9df2e6ae02b9255c7ad2883eab2e5ec9b2fa5fa8f8a58a2989c6e0939567076e1f49d9c6a9e92fa762dcdcba9f277ff921d95cb9b154b3dd6cbf03", "6b23f21f019e2f54405b34522fffa1914e1d34a990505fde7cd0dfc557c13e53", [0x3, 0xfffffffffffffeff]}) 2018/02/19 12:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) arch_prctl(0x1004, &(0x7f0000169000-0x2a)="45968ce6b1c270fd178e146aabddfc3cd731abfce09b6180fcfe85e769e0a7667c7498aec517a71a1269") bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/19 12:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009f4000)=""/4096}, 0x48) close(r0) 2018/02/19 12:13:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="41b7e7f471ad3b194e14accb092c", 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) [ 43.041691] audit: type=1400 audit(1519042418.651:63): avc: denied { name_bind } for pid=6744 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 43.064270] audit: type=1400 audit(1519042418.651:64): avc: denied { node_bind } for pid=6744 comm="syz-executor5" saddr=224.0.0.2 src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/19 12:13:38 executing program 7: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005c000)="2d58766d6e658c306574683100", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) ioctl$VT_DISALLOCATE(r0, 0x5608) dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7, 0x80) msync(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x2) sendto$inet6(r2, &(0x7f0000006000)="74e5bccaed3245ca989da4395c9305ff1e7c22ab849ad2ff1dd9f2ad698d32cab746f2ea25768e6b", 0x28, 0x800, &(0x7f00006b0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mprotect(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x0) ioctl$void(r0, 0x5450) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000002000)}}], 0x1c) 2018/02/19 12:13:38 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000085000)='/selinux/enforce\x00', 0x20000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xffffffffffffffc3, 0x2, 0x4, 0x2, 0x8, "4843a0c6e15c9df85d2d7205c023156f7ef6be7c8c1dd01ac5ff0ccc00e474d6081b4f1708e43ff7471fd449fe99afde1dc6b7c56e285909273f85762bf0b3", 0x1000}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008d3000-0x11)='net/fib_triestat\x00') preadv(r2, &(0x7f0000658000-0x18)=[], 0x0, 0x30) 2018/02/19 12:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) uselib(&(0x7f0000a6d000-0x4)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f00007c4000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 12:13:38 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xfffffffffffffffe, "0400000400", "88e7ed00007fff05aa1e961ef6a30101000000d20800000077110000c6d918e0"}) 2018/02/19 12:13:38 executing program 3: io_setup(0x2, &(0x7f00003f2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x4, 0x9, 0x200, 0x0, 0x7, 0x4000, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x7, 0x5, 0xd8a, 0x1, 0x40, 0x0, 0x4, 0x3, 0x8, 0x40, 0x200, 0x800, 0x10000, 0x0, 0x1, 0x7f, 0x6, 0x8, 0x8000000000, 0xf, 0xfffffffffffffffd, 0x8, 0x5, 0x5, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0xe}, 0x8, 0xbfb0, 0x0, 0x0, 0x10001, 0x80, 0xe7}, 0xffffffffffffffff, 0x380, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00002f2000)='./file0\x00', 0x1) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x178, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000020f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f000031e000)={&(0x7f0000cd8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r10 = syz_open_dev$sg(&(0x7f0000242000-0x9)='/dev/sg#\x00', 0x7ff, 0x1) io_submit(r0, 0x5, &(0x7f0000a7e000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffff8, r1, &(0x7f000092e000)="b378432d9c1b4dd8901c34380238e21b22cf99fe3c1fc1d4e4a5847f935e88283a8b595f4efc29d1d07d4120e9fed1007fdd6f9e5502a21b8587b27a296d9aed9ca4939cb314de019751df5ce5723ecbfa6a62eca2cc094dfa2924cbb355c4366e3c295c3d01b5919d669fd0e8affb869ab901974c19f8c44468e5e914f58545d1f65d5f1cbe85272a137d329aea807ae4f2d80fd39d18ff4c3a2bc6c2a64d", 0x9f, 0x1, 0x0, 0x1, r2}, &(0x7f0000bfe000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000001000-0x51)="6dff56b838477584b52883a9e5053db2f3dd78d6c630c5028e642e440e062dbd1ecd9b820e080aae658aa319922ba6a09f40d30ebbc93243f60cca801e3ebc6e384ad36acfc0dbd9761d4c861cca52d170", 0x51, 0x2, 0x0, 0x0, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, r5, &(0x7f0000aa0000)="f6cffc6824dfd38453b509ae6ba24001cd3ca5d701081c3b67af5494ce6aca34fab0f4c50d9f8d29288d83c0a087c8607b4d5af398fea0ade725ac1573292488cab87d500117cd95e1e68a7e7a71efd5f0c51fcfec5cbc74243d2794e40a47a02d5bb2cbc169848abd1d5935f42e55bed66000043fef550b6f9553102bd97dccbeb38ab3650bd88b5212de0a6e9236b61b507bf059733adba902e6e65e3f2f91c4aeb2cb4d839ed54bcdc56665641340af9f245c83112e6983e448448ecb5efaab9165a3542e65bcfb32985a2d31d14cf35a477a7614dbff740e593d1821b357fc5dd9ca751f987e1b7091557f75e3748e426cab223fad5318dde5d96654b9e17a8d2a3a648871d4d66560b46e49602866199f966661fe9558375b8e2efe00c82908c8ff374f04450d372d96b4b8689c347a8e646463a22f44ae15353bc9f5624e18f2ee8f4b127fae7e768c71599b6254c523e03da3e4d6e2db0fae4a2dc6b40b5e02492b2a5d7206c1a4c764ccba4226c815b4630e837d4e01853e1e0824db03a7565d635baeda3299a8d143c5c4fd46a3a663c339a9f08b9f4c09d13039845da9a6fc2d3c9183534b3eba7b63b3c92910c89e70169c2d11d1ac917877484374799a2582f94773a8ba0e40cf20874ad1c47a2954e06df00d6932ef13657946d0a982ca235c1a18b167ebd114de5278598ac2070f8426c53c393e2cd78d7eee22f4cd0fc5b56a54f3b81db8e7221eeb24709af5ba83c72d430faf331e3d0a3c02dc37ec1c822b5166c9b64f5418b73ad907721a14e518e2333654089cafc77c417fe56bf8e941d811a4dbc0f35ca4cf144550dd441649e7c22eb3bdb4b8a39231502d48c01128378cec8a7a508a2f94f0b03603524766c4225a5573312f01b4f31b8d2253f037ac0ad2c226c6e669a0285d9aee5b040895ffdeae1cfa674e8eb6c4f3a77b91ce8ad7151dc67bc00529497d799359e9b0b6c17bdf23c5c304e125dcdc8a07f4a0594b6b06a1bfcd351ea3747dd915d704b608fccb391a4dec46fe5c78df352d6cc002eb73a082491c95974b99dc3e5d37c41b974e4a11436f17260b550f8bad59719201a0a491eace2e8e46505021f31fee383bfcab84451dc97c8a14ee241f40c260dc6adc65ef8afd974957ae01f882a05fbf07ce71086fb397b3d2e83aac643352c48cd37e7f2356bead2b08aba53d59b6f77d4115ad3e1e5c3f7fb566b5ea204c22e3220715e10aabd1e793a9bea6816fe87bb9795053589db8af6d52578c73fc4ff00a2b9acb352e8180f186f5207b5a2008fdf0bc49b7b81a4b29396e83b714766b207695c9a253d9a4314b6068b166e6c368f4427410884bc7a4beb75cb678654244f07f052ba93a903f988a72ee5bd1a924a9e3a939c5fad2e035c3b2364fb1ce0effde4b33e9a5c03b18de1ef75f4ff544d1bbcd793f3e48c718d0e08b0f5a52c9adc50d9927efa9c52527da6b433f92181bd92e42a7286cd34a6867c8a9467ccccb0b90ee8df6b468cf920f4d2c93cb7d42df365aa71a147a0a1c1034074a911badc380c83d5abae16c6171a06c91f16361fd6e454a8cbdf1bd16fa3111d3af65643398628ff7353a382de32d30fc56015f1151e4e6e3be0416d50f0c4a2637cfd1308a2d6010d3c4536b39c0a951588db9f3160db514ed78dbc7ce322035e1fc5a958b5dfd08f8903f835546e6c7341fd81928fbf3812264427398f59df16113f223d765c1be4e19ec247b7e11ced87473f134f946375de430d0367dc11df7700b1383d1975fe82de53e58b215fecdc9764d6d01f7dd4c3bcce669f50c7d167004d6e517f7b8d1a2b0c986a206ef7d178cb1a73375037ab1bac58025d649e051e650f8d1b7240281ab4e1e6fc474809719b8518f4b06d6e9953b5312399f334ec65e74cea641f753d842e02ccc5694a35f1ddaa7d49369468ec6d204a10d35824e302bfc8c9bdddee5dc04326c0e7e34ab81fc15eda3e5595978f043099bd8bcf1e90fe82e3d91c0fc99756fcc52f5a8d740e422e032f90e70b79e8c853524d70cdd49d5bae01c981e192184299e76f6a998b4e89d7cbd5f452aa4a269c9ea3b34b924d4cddb15cb23e9f407dd18aada64467c741d712ca171799778ce02d8040e3f27637ac629e4da514c909dc91be82c54cb3bece289229c68f66c28801e435e3ff0c1db9c0e979c3598cfdbd0e50bb279e76e62be5d8f590d80fe0748346e9792dd506d0642133c2cb4dcf7806e8a358f8abecb890537445d856d2192837f7665eb3b340b41eec8b333b2622fe4050a94d8b40cef081023b8cdf0871e2042696cb601977e588f6d683115433426505c7c72d225f86f27474ca4ad79e9db4a403b708a0ca20cb4eb69c61cd7d5181a9b2844b60242b89cdc0dce7db95e6da26c5809227d9b13656fe1570b1d769986d47b22946277d2daae184a3357d903da2942fb43dfd2b6f68c2958d59ebfcb494c859d0bb78bdf2ca033f53e2e15e87b0bef73dc84f1357f0caa3941c9278f92f7254ddc77683e05aba9836cc67ec5757db7b2c844e572c9a6f2aedc345da0f75d873be342fe01510b342a35c13de4d82e89dea92db1d849b3d58c92cce0bda85fcb8c2388cbeb72e373aa75f9eef07a9db861211eb4b7ea769d109a6cee5cf9cce367e31881460ed532a83f30789fe8dbefabcf6cde92b9d9a95ad3df0435adf3109f2c0411301355ee8e075f23850da1544e2af727791a7565bc6922f980f50291cabb90e28ca2f03f7c00bc0a23df7910f7ebf8f99690debc3a9ad34e01ccbf4600deb5e6e1a12c41e6f81852f8e7b70078af303f56b7b6b34ab741d60dae5c2657e9e7c42b106f7d6d6170777cbc335b6ecc48494bdcc515a2c29123bdc0bcef11530e7dffa536aa37be76eefe9c7041fb07bc94005d1ecd2dac0a3c746f0e31a04f450144b8f34b9417a61e98d4b1815b08bf58c9253aff3c074e6b17481fabfdfc1a595349c24b4d5a95a5e5cce8862e06eab1afc5c32f03473f14d71dce68f44e04a7d754536c09391b8a32bb39bca543802618e3446d02841015835162c35e0e8dc96eebc75aa8621c1473cc3fd0610d3247246c4009ca8588ceadbb9d2b121ab4fd5fbd78fad3ddfca678f65aeeccffc7d2d0545523f1df2fa0102d7451c403da0009b949acacc1b9f3906a397548975d0e764e0a5d57292c3fa3546429d29da79f669d035b61c3a01d214deaccb0648bf479177a369a4437899217e57712700f01e627e993935c20fec52a19c6128eee22e36e878db554351075d31892d55d7f8e6eaf75680085860e179eb10a757f21fcf8d1e24b2033d77168e45a4f8c12949e846958303e6a1c37e72337928882ed50d960f4fc8c16822438dcf13562a66e29b65b6f479ccac5058a54d58030383476707e4601483e96bb81904274a0e841817723176ea3c3c1f4eeb2db406d8bc0651322c053ec7443d9bcd298cbf4e9d91eba08dfea7fc47479484b73ff4c31ce6ce8d65b89953fcc589f45dac1d2e5800ee1a686fe632257cf89ec1d1f2031e26dbae363a47f8cc6eea0847ad9a24da88d21cb3d9865b64db24d45a9b254cac521badb03bfc584bc211223dfb588404617966956f736564f5b680b28dc620a6aa591c5e4232e67aa22cb857119a4c775cfc30fb06d86cea72df82cd39042059cd6462463bf1f425c94bc74c409f35d444d0c674f4fad91aa532e9b40c81bd55cdf7b4a7ffbf2cf8ddaf7a41349e69600edf6100b2bba030580c1a81ded3c1f3a6f86d4289cf4a6063a74998675cf763a792f64c9db19ef5d2e9032129d7c60400aa7b1235376f12fd93c0d5ed93c88e513afd56d0eae811928a6a459c6d2df9a89e47d37e331bfd94c9617b3684d50d8a6c03b4265c2b0cafe13d8028004520c99f1251489837338db21ebaf7b2eaefb5058813d0b079ca039bbe055dce7d594cdf961d5071eed85fb6eea70bccc08c825df33d6d69dc12a35176c12acb44f13176cec8d48d666f75f88dc5dede03d0b745edb7190e5e75a3b8c04fbb9b001d5ec1ecd6d0897b30e4b825c56a62de9a503734980c483c05f7de2a641746d7e51bd65879de994e51b3c6b131352392ad7420765de135813cd5205106a25d8d5b9e35c7d9dc17fef137a54d93bf34abcaea81ffb3d29227ab41ed826a3fbf5f172324b12b0ea0ef060c613ea819eb010ffc574ffe261be932917fc74a0e65b2ad8bf74a3d1fa2530a6510497d9bb6d410851e453c4d3adf7c463a06b98e4a082c74924073c8ba3596c4b8e554da36845d383bd0893b74c4467268efc2c1c07ee140e7219d4297f4a755d0b53ac49c5c0f34ed5d84c54cb9366cd46e1e9bded9b75b0fb3abc6c16691ac97af22de492345ef4bef3eaf06b2e36804ba6fc7e1ec2abc557c180f11dabd6fbbf07de9d06598ef6b75b66d2bfe4665b902c0faa71f20b5fde7609454940e171a1c25cc9b5b496e727bc7ed440e340834893f0765ca3cf6907ec880c7a033599d8762a0fec4ea57cf30ceb2490271d0ca627697df8e792f4cd82bb5d6b7f0e71929c2f9659393e7f9a9a615e7bb8438f6253b39d740cf07a0ff4fbd4304b6e20bb0fbd877d5b17cfcf7fce8cfd2ab167fa228516dba7b18f260df0b87ab43138fc27e1675adbfbf7adede2557a0187fd7ea0f2ca03a9507a35e05c0aa97b1ea434ecd669a4ed02c3e4df2883ab99721b01641a7f29604ad7cc0cbc7d13a4dffde4f94a370ec64235eb3e9f7e1de0672da27d7232369ecd4f19d27c6e64a309576cfb222a2c1a13034694cd878dbde491dc14e3c5729b2688588d6384c044dfd44501e9dbb33918ea92b54da6077375f9deb46e1019c9cb02d3b405553b3742c960a580d1b467172d44787d6df3d53ec19ed32fda10c13ac449601582d89e72a068fcce97679dea063e4e473f1ecbfcf018d4119d15aaf7a3063884f64396f5afa375a5edc74c4ef8dfed0753e7fe9e73312634955c363f734c6d404e7c11a405413515cfd28a4fd08a643613332fd2095fa023d659cc0e46095ed8f046dbc79be7003fa2da026ec47a17411a9dd2921a18d4d331937dac7666b6d94db351eb77b3db2088c031b12e2b91e06975d80880697cdeebb9d60f663d28c943d7892cf683f020db770a218a58ad8ac9b3ccca9854981729194129851d1bbe4cd1031aefe5885ea98666e9fc61a4e12e18271125b62fbed77728e913244f21630f213df0eb0b98004578bd89f6bea5708371b88e6f5d239f935f2d6fefc46a9a19cad0fdc97c7036349fb8f21faf32d4663ef902cd77a63f8a72fdc97d4893907fff3c9eb3749dc651ab921e60850cc4d9841a3d4293ec029096b556e568f981571c9776e95b3521e402b232803891d0759a1d4a2dabb20eb7657e1d5346c1a29241a165a58e367c10974ca9e06bbc54a98a6a29ee9b9db4afcb7d7db976ec72650bf34e2ad55c518daa4c7bf53542d77765b9e59a39f1fc2f71c0d83b1b4a5b1ea61105a74ae438c6b5cebd541f7e44445f86ab9776ba2384c785576ab4b83344d170fe852a01bc171b050d65459e6ae6431f1c5400078709d03db6081d22f5d3f824f61f0067cd9db95ed551c4ce3e43774fdf6d5e3dcf9e12c7d75c722c0a138dc82489918850baa7637304bd4bf758fd5cac12ad42e3d15b27117f8334f31846123f03b6535978a25c907ecbee9b03f5f81a522185b78f1dae66d365da48fc1c4d7be3c364a16aa8c4face62d6ed5695de3549193546e31ec6fc9295ba696fe83b8647fb431aaca1", 0x1000, 0x8, 0x0, 0x1, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x5, r7, &(0x7f0000000000)="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", 0x1000, 0x9, 0x0, 0x0, r8}, &(0x7f0000b98000-0x40)={0x0, 0x0, 0x0, 0x9, 0x1b17, r9, &(0x7f000075d000-0x1)="81", 0x1, 0x4c92cc5c, 0x0, 0x1, r10}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r11, 0x0) io_setup(0x4, &(0x7f000000a000)) [ 43.116748] audit: type=1400 audit(1519042418.707:65): avc: denied { name_connect } for pid=6744 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/19 12:13:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f00006f0000-0x6d), &(0x7f00006fa000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006e4000-0x108)={0x0, @in={{0x2, 0x3, @empty}}, [0x2, 0x7, 0x6, 0x5d0, 0x5, 0x5, 0x8, 0x4, 0x1, 0xe5f0, 0x3, 0xffffffff00000000, 0xe3d5, 0x9, 0xfffffffffffffffd]}, &(0x7f000084a000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bbb000)={0x0, 0x1}, &(0x7f000098a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000821000)={r4, 0xb2c2, 0x26f, 0x10001, 0x0, 0x8, 0x1, 0x80, {r5, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x3, 0x8, 0x5, 0x9, 0xd53d}}, &(0x7f00007f8000-0x4)=0xb8) unshare(0x400) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(0x0, 0x0) dup3(r1, r2, 0x0) 2018/02/19 12:13:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ppoll(&(0x7f00004c3000)=[], 0x0, &(0x7f0000721000)={0x77359400}, &(0x7f0000e29000), 0x8) fcntl$dupfd(r0, 0x280000000000402, r1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000087000)={0x1, 0x55c0650b, 0x7, 0x80, 0x14, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00009cf000-0x4)) 2018/02/19 12:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = inotify_init() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00007c0000)={0x1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000290000-0x4)=0x4, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) readahead(r0, 0x800000002b, 0x5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000d7b000-0x2)) 2018/02/19 12:13:38 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x400, &(0x7f0000ef3000-0x30)="ed1ab7e5975ed5f1036920753512c0e93fd8b426ba2f74ef28c5e7f4d28be2162f29df266ec8b66c8f7b6068be83ae7a", 0x30) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ef1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/19 12:13:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000708000-0xc)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) write(r0, &(0x7f0000781000-0x1000), 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000ce9000-0x4), &(0x7f0000712000)=0x4) 2018/02/19 12:13:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000314000), &(0x7f0000716000)=0xc) r0 = syz_open_dev$usbmon(&(0x7f0000140000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x28000) getpeername$packet(0xffffffffffffffff, &(0x7f0000932000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00003a1000-0x2)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cc6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) getresuid(&(0x7f00003ed000-0x4), &(0x7f0000c1b000), &(0x7f0000bf7000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000993000)={{{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@multicast2=0xe0000002, 0x1, 0x20, 0x2, 0x0, 0x2, 0xa0, 0xa0, 0x7f, r1, r2}, {0xffff, 0x20, 0x800, 0x7f, 0xa7, 0x5, 0x3, 0x8}, {0x4c, 0x20, 0xba75, 0x6}, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0x8, 0x7f, 0xffff, 0xe14}}, 0xe8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/19 12:13:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000865000-0x4)={0xffffffffffffffff}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r2, &(0x7f00004e2000), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0xffffffffffffffff, r3, 0x1, 0x8001, 0x6, @random="901170f3a1da"}, 0xfffffffffffffe44) r4 = syz_open_dev$mouse(&(0x7f00000a5000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x40c140) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000289000-0x108)={0x1f, {{0xa, 0x1, 0x5, @empty}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}}}, 0x108) socket$key(0xf, 0x3, 0x2) 2018/02/19 12:13:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) pwrite64(r0, &(0x7f00000f9000)="602ed5101000f773f0f530d97b3e987500747ba55181b2d7ad3b1873bac81944185b0ffaac038fa40cf397b40e90", 0x2e, 0x0) 2018/02/19 12:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000556000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000366000-0xc1)=""/193, 0xc1, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000294000-0x4)=0x1, 0x4) 2018/02/19 12:13:39 executing program 1: mmap(&(0x7f0000000000/0x25d000)=nil, 0x25d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)) ppoll(&(0x7f00000dc000-0x28)=[{r0}], 0x1, &(0x7f0000020000-0x8), &(0x7f0000258000-0x8), 0xffffff06) mmap(&(0x7f000025d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000025e000-0x8)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000107000)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x2, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0, [0x0, 0x5, 0x9, 0x7, 0x20, 0x3, 0x2, 0x80]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000102000)='/dev/ashmem\x00', 0x8040, 0x0) 2018/02/19 12:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_gettime(r0, &(0x7f0000027000)) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20), &(0x7f00000b2000-0x20)) 2018/02/19 12:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000677000-0xd8)=@pic={0x7, 0x1, 0x7, 0x4bd4, 0x53f4, 0xa2, 0xfffffffffffffff8, 0x4, 0x3, 0x3f, 0xc0b, 0x427, 0x8001, 0x0, 0x855, 0x7}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f000010e000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00002a6000)={r0, 0x3, 0x0, "30cfc1c8b39852c37a55a27ee7c9e1daba366c907ea2feeaec7340e573f40767b0d84d0b37edf7c1e6fbf4442021dfb7e29470a2808dbf3e95534197c43587b19b617426a77703040e9dbaaba72dc1c11e657e04814aba7a"}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000b49000)={0x1000, "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"}) 2018/02/19 12:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00007d0000)=0x800, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = creat(&(0x7f00000b5000)="e91f7189591e9233614b", 0x4) utimensat(r4, &(0x7f0000091000)="e91f7189591e9233614b", &(0x7f0000cc0000)={{0x77359400}, {0x77359400}}, 0x100) listen(r3, 0x0) r5 = fcntl$dupfd(r3, 0x406, r2) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f000031f000)={0x0, 0x1, 0x0, &(0x7f00005dc000)}) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008f6000)) sendfile(r1, r3, &(0x7f0000f19000-0x4), 0x40) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r3) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000e53000)) openat$audio(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/audio\x00', 0x8000, 0x0) 2018/02/19 12:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f00006f0000-0x6d), &(0x7f00006fa000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006e4000-0x108)={0x0, @in={{0x2, 0x3, @empty}}, [0x2, 0x7, 0x6, 0x5d0, 0x5, 0x5, 0x8, 0x4, 0x1, 0xe5f0, 0x3, 0xffffffff00000000, 0xe3d5, 0x9, 0xfffffffffffffffd]}, &(0x7f000084a000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bbb000)={0x0, 0x1}, &(0x7f000098a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000821000)={r4, 0xb2c2, 0x26f, 0x10001, 0x0, 0x8, 0x1, 0x80, {r5, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x3, 0x8, 0x5, 0x9, 0xd53d}}, &(0x7f00007f8000-0x4)=0xb8) unshare(0x400) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(0x0, 0x0) dup3(r1, r2, 0x0) 2018/02/19 12:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000816000)) r0 = syz_open_dev$vcsa(&(0x7f0000943000)='/dev/vcsa#\x00', 0x0, 0x105800) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000781000-0xc)={0xc8, 0x0, 0xfffffffffffffffa, 0x20, 0xffe000000, 0x80000000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096c000-0x10)={{}, {0x77359400}}, &(0x7f0000837000)) 2018/02/19 12:13:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf6207017989", 0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9b000)='/selinux/checkreqprot\x00', 0x207e, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f000014d000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f000064d000)={&(0x7f0000f9c000-0x86)="f5c61fe9e38f4a0cc8bcfd50bf3074df4bc84bde404dbdbe92712dbd295fcfe087517c657fa1dca753c74b77e78e776c44cee1f60d27372cfdc609499537072ae266ab834296fd8fa614056d8a80aafca12a254bdfa60d91cbee72ce439576b133db4f62375aa1e7a783d89751329b2ea027274d43f7f8aa9d50bdc4f9fe824f2985f9f91e5c", 0x86}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00004d9000-0x8)={0x5, 0x7}) 2018/02/19 12:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000d03000-0xe0)=[{{&(0x7f0000ff1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00009b2000)=[{&(0x7f00009b2000-0x76)=""/118, 0x76}, {&(0x7f0000376000-0xaf)=""/175, 0xaf}, {&(0x7f00005f3000-0xc0)=""/192, 0xc0}, {&(0x7f0000251000-0xf5)=""/245, 0xf5}, {&(0x7f0000bdf000)=""/79, 0x4f}], 0x5, &(0x7f000009f000)=""/4096, 0x1000, 0xfffffffffffffe1d}, 0xa7}, {{&(0x7f0000f6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f000010d000-0x48)=[{&(0x7f000028a000)=""/148, 0x94}, {&(0x7f0000b61000-0x40)=""/64, 0x40}, {&(0x7f00001f6000-0xc8)=""/228, 0xe4}, {&(0x7f0000c01000-0x79)=""/121, 0x79}, {&(0x7f0000ec2000)=""/71, 0x47}, {&(0x7f0000f39000)=""/63, 0x3f}, {&(0x7f00006d9000)=""/219, 0xdb}, {&(0x7f0000c7a000-0x71)=""/113, 0x71}, {&(0x7f0000a9e000-0x8a)=""/138, 0x8a}], 0x9, &(0x7f0000dc5000)=""/76, 0x4c, 0x1000}, 0xb9}, {{0x0, 0x0, &(0x7f0000ddd000)=[{&(0x7f0000126000-0xd3)=""/211, 0xd3}, {&(0x7f00001a9000)=""/163, 0xa3}, {&(0x7f000072d000-0x77)=""/119, 0x77}, {&(0x7f0000a51000)=""/234, 0xea}, {&(0x7f0000dff000-0xbb)=""/187, 0xbb}, {&(0x7f000089e000-0x23)=""/35, 0x23}, {&(0x7f0000e12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ffa000-0xc6)=""/198, 0xc6}], 0x8, &(0x7f00009ae000)=""/217, 0xd9, 0x800}, 0x10000}, {{0x0, 0x0, &(0x7f0000904000)=[{&(0x7f0000223000-0x3f)=""/63, 0x3f}, {&(0x7f0000378000-0x43)=""/67, 0x43}], 0x2, &(0x7f00005d7000)=""/225, 0xe1}, 0x1}, {{&(0x7f0000e9b000-0x10)=@ax25, 0x10, &(0x7f0000ee5000-0x8)=[{&(0x7f00002c5000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a75000-0x2)=""/2, 0x2, 0x4}, 0x8}, {{&(0x7f0000bdb000)=@generic, 0x80, &(0x7f0000bd6000-0x8)=[{&(0x7f0000789000)=""/176, 0xb0}], 0x1, &(0x7f0000c75000)=""/52, 0x34, 0x8}, 0x8a3}, {{&(0x7f00005c6000)=@can, 0x10, &(0x7f00008ed000)=[{&(0x7f0000cff000)=""/12, 0xc}, {&(0x7f00004d8000)=""/53, 0x35}, {&(0x7f0000e8a000-0x9c)=""/156, 0x9c}, {&(0x7f00002d4000)=""/222, 0xde}, {&(0x7f00007f3000)=""/134, 0x86}], 0x5, &(0x7f0000b55000)=""/122, 0x7a, 0x40}, 0x100000001}], 0x7, 0x10000, &(0x7f0000803000)={0x77359400}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007a6000)={0x400, 0x5, 0x6, 0x8001}, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f00002cd000-0xe)='/dev/admmidi#\x00', 0x6, 0x200000) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000b60000)=""/206) ioctl$int_in(r1, 0x5452, &(0x7f0000540000-0x8)=0x3f) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r4 = dup2(r1, r2) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000b18000)=0x100000000000, 0x4) 2018/02/19 12:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) socket$inet(0x2, 0x7, 0x100000001) 2018/02/19 12:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000298000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00004c4000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000032f000-0x28)={@common='sit0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000078f000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0xfffffe1d) [ 43.499520] device sit0 entered promiscuous mode 2018/02/19 12:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) mknod$loop(&(0x7f000036b000)='./file0\x00', 0x10, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(r2, 0x10, &(0x7f0000dc7000-0x8)) [ 43.543117] device sit0 left promiscuous mode 2018/02/19 12:13:39 executing program 7: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2) clone(0x0, &(0x7f00009ee000), &(0x7f0000b50000), &(0x7f000039f000), &(0x7f0000489000-0x1)) 2018/02/19 12:13:39 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r1}, 0xffffffffffffff92) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000013000)={0x1d}, 0x10, &(0x7f000001f000-0x10)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e18b2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b50100000000efffffff050000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000021000-0x80)=@generic, &(0x7f0000020000)=0x80, 0x80800) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000001a000-0x4)=0xaf2e, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f000001f000)={0x9be2, 0xfc, 0x1, 0x5, 0x6, [{0x2f, 0xc5, 0x6, 0x0, 0x0, 0x84}, {0x0, 0x1, 0xffff}, {0x3, 0x6, 0x6621, 0x0, 0x0, 0x2}, {0x200, 0x0, 0x4, 0x0, 0x0, 0x8}, {0x2, 0xfdc5, 0x6, 0x0, 0x0, 0x4}, {0xc000000000000000, 0x8, 0x200, 0x0, 0x0, 0x8}]}) 2018/02/19 12:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000306000), 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005c2000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/19 12:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/rtc\x00', 0x600000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000013e000-0x1)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f000069a000)={&(0x7f000089a000-0xa0)={0x2, 0x200000f, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty, @in=@multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/19 12:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000f8e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe05133536500a39371f5434b6dac4d0fb41975b6400eac8b0b14c7405aa4207c3e32fd79bc3a332772a6da7f138261480f6787f40bdcc175a3b96b606bc271a3c5910809d0a811a79edd51febac1e0c92183f0d28dc69f61713", 0x9d) dup2(r0, r0) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000002f000-0x8)={0x9, 0x1cb}) syz_open_dev$vcsa(&(0x7f00007a0000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x0) 2018/02/19 12:13:39 executing program 3: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007ac000), &(0x7f0000f30000)=0x4) sendto(r0, &(0x7f0000e62000-0x1), 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f21000-0x4)=0x2, 0x4) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000dcd000-0x14)={0x0, 0xffff, 0x4, 0x5, 0x9, 0x7ff}, &(0x7f0000f31000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000097d000)=r1, 0x4) 2018/02/19 12:13:39 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd5000-0xd)='/dev/usbmon#\x00', 0x0, 0x2001) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000fd5000-0x10)=@ax25, &(0x7f0000fd4000+0xf57)=0x10) 2018/02/19 12:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13}) gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000896000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000690000/0x2000)=nil, 0x2000, 0x8, 0x41013, r1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000de9000-0xed)=""/237, &(0x7f0000901000-0x4)=0xed) 2018/02/19 12:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000544000)='/}.systemposix_acl_access\x00', 0x0) writev(r1, &(0x7f0000eba000-0x10)=[{&(0x7f0000a9b000-0x200)="88", 0x1}], 0x1) sendfile(r0, r0, &(0x7f00000de000-0x8), 0x100000001) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/19 12:13:39 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000c000)='/dev/amidi#\x00', 0xffffffff, 0x10000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000029000)=@sack_info={0x0, 0x3, 0x401}, &(0x7f000002a000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000029000)={r1, 0x4b, 0x30}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000006000)={0x10}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000029000)=0x2, &(0x7f000001a000)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000001b000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x2, 0x2, 0x1, 0x400, 0x3}, &(0x7f0000028000)=0xa0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000027000)={r2, @in6={{0xa, 0x2, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}}, 0x5c6, 0x2, 0x10000, 0x6, 0x8000}, &(0x7f0000006000)=0xa0) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f000000e000), 0x4) 2018/02/19 12:13:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x4005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x5a1f, 0x8, 0x5, 0x6}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0xffffffffffffff4b, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x242}, &(0x7f0000001000)=0x8) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = getpid() ptrace$poke(0x5, r4, &(0x7f0000001000-0x4), 0x3) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) ioctl$TIOCSTI(r2, 0x5412, 0x2) 2018/02/19 12:13:39 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/123) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/19 12:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000045e000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) pread64(r1, &(0x7f0000f32000-0x40)=""/64, 0x40, 0x0) 2018/02/19 12:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000f8e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe05133536500a39371f5434b6dac4d0fb41975b6400eac8b0b14c7405aa4207c3e32fd79bc3a332772a6da7f138261480f6787f40bdcc175a3b96b606bc271a3c5910809d0a811a79edd51febac1e0c92183f0d28dc69f61713", 0x9d) dup2(r0, r0) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000002f000-0x8)={0x9, 0x1cb}) syz_open_dev$vcsa(&(0x7f00007a0000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x0) [ 43.701666] device eql entered promiscuous mode 2018/02/19 12:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) getresuid(&(0x7f000037c000)=0x0, &(0x7f0000b34000-0x4), &(0x7f00005db000-0x4)) quotactl(0x4, &(0x7f000035e000)='./file0\x00', r2, &(0x7f0000162000)="67407d763c56a55e6948b69cd3b7db8bd2c3dde5c5948deca5e0b506bd099bfa5fd6778b5b5319c6d408b7b58b7fc05e80c08715de5e0b089a2961cbb337e7353971a12afc2157fb5cf62f3886d9d24191786a7ed709e19d4e668e5711951c6dd5acad6368ed63dfbdf44edcf091b2e1ea8544e4800f3a7e611ab33c4ac2708878992bf64a63d9906e420de3ca5cd718f7a6c15a2fb3cc1d3a2948f89ce90b3108c8c457242ec6af96aff66460f712b024d513b1d877c754343a69936dda411f272236505b4439cd1ac662b2b335d3a4c7d8feae6038656351ec11ccc73cd90bdca8e25873c2719f1ec011af23b0b23db04724c5efdc19") ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000554000-0x4)) syz_emit_ethernet(0x57, &(0x7f0000d9e000-0x57)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) 2018/02/19 12:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) mknod$loop(&(0x7f000036b000)='./file0\x00', 0x10, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(r2, 0x10, &(0x7f0000dc7000-0x8)) 2018/02/19 12:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000670000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/19 12:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000653000)='/dev/vcs#\x00', 0x2d11d5a, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00002c3000)={0x7, 0x1, 0x101, 0xfffffffffffffffe, 0xce6a, 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000aa000)={0x0, 0xf125}, &(0x7f000095a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dbc000)={r3, 0x6, 0x8, 0x2}, &(0x7f000017a000-0x4)=0x10) sendfile(r2, r1, &(0x7f00005ed000)=0x2, 0x400000ff) 2018/02/19 12:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000161000-0x20)={"b422c1f8c901a996ddc6868a67b81787", {0x4, 0xffffffffffffffc0, 0x3, "c515df643700"}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008dd000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendto$inet6(r0, &(0x7f0000752000-0xa), 0x0, 0x20000001, &(0x7f0000949000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/19 12:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000094d000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/19 12:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000f6d000)=0x1, 0x8) clone(0x0, &(0x7f00005a3000-0x1), &(0x7f0000704000-0x4), &(0x7f0000af4000), &(0x7f00003ca000)) 2018/02/19 12:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000082b000-0x10)) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008a2000)='/dev/vcs#\x00', 0x4459, 0x101000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000c7000)=0x79543b8e, 0x4) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) exit(0x0) 2018/02/19 12:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)) sched_yield() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/19 12:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) madvise(&(0x7f0000400000/0x4000)=nil, 0x4000, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) tgkill(r1, r2, 0x35) 2018/02/19 12:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) r1 = syz_open_dev$vcsn(&(0x7f00002d6000)='/dev/vcs#\x00', 0x6bb9, 0x200000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000c74000-0x18)={0x0, 0x8, 0x1}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 43.793745] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/19 12:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:39 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x8, 0x200) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xe6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x8, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0xd0, 0x220, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @generic="bc8de39847494192aaf4585c4cbafb8e", @generic="a931c6f0ffeab48b7da086522ee98cdc"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3e982c4f8dca8ce3a2f8f43f558795c708215279b5bfdd63a1961a4ecd7d"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0xab, 0x4) 2018/02/19 12:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000062e000)={@generic="6bb0ec6a9f4fa74a387c6bbdc5212cf4", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000059e000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r1}) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x23e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x100000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x200000000010, 0x2, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/sequencer\x00', 0x40, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000099e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000fe0000-0x4)) pipe2(&(0x7f00007da000-0x8), 0x84800) ioctl$sock_proto_private(r4, 0x89e6, &(0x7f0000b1f000-0xe2)="61b574e71476905a0f763d564c725711c1cdfdc73b063cd3d0094f2b6f110eafb059df800f289bcf1be7feb296f7d90bb2557ea5ffd8649665fc418f8a727533080176728579e18ffba77be99bf5f858c105dba8d2c6e65ac8805944b239f84f5c48e2d14360165502da1771ce030dfa5e294938e5eae46703d12aafe2ab3fcd65da302ba4b0255d396184bf730c30eea3e7426b0e5d1f8dfdc21a609c61d6ec419656d08bc325aa79fc428cf1b4fa50ab181c2cb295b13a4328c99ebda78834eba3d4cca9d9ffa2ffc1889366b63c78eb0cabedb841f19098261087d01092df6df3") r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ae000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00002a8000-0x20)={@generic="7c60d463658b61b5bbdb411b2a8e8f2b", @ifru_flags=0x200}) sendmsg$nl_route(r3, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000ab9000)=0x3, &(0x7f0000d20000-0x4)=0x4) lstat(&(0x7f0000fca000-0x8)='./file0\x00', &(0x7f0000209000)) 2018/02/19 12:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) mknod$loop(&(0x7f000036b000)='./file0\x00', 0x10, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(r2, 0x10, &(0x7f0000dc7000-0x8)) 2018/02/19 12:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x40000306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xb1) r1 = syz_open_dev$sndtimer(&(0x7f0000d89000-0xf)='/dev/snd/timer\x00', 0x0, 0xf05) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eb000-0x1a)=[], 0x0, &(0x7f0000325000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/19 12:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 43.902144] binder: 6948:6953 transaction failed 29189/-22, size 0-0 line 2842 [ 43.944097] binder: 6948:6963 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f02000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockname$inet6(r0, &(0x7f00007c8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00007ce000-0x4)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000023c000)=0x0) getpriority(0x3, r1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r2, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x2, 0x0, 0x4000) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1, &(0x7f000078a000)) 2018/02/19 12:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000a64000-0xa5)=""/165) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003e9000+0x5ef)=0x0) syz_open_procfs(r3, &(0x7f00003b5000-0xf)='net/ipv6_route\x00') 2018/02/19 12:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(pcrypt(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 43.989122] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.994826] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x6, 0x20001000, 0xffffffff, 0x1, 0x1, 0x2, 0x5, 0x200, 0x8, 0x10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000abf000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x4, 0xf, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000162000)='syzkaller\x00', 0x5, 0xc3, &(0x7f00007d2000-0xc3)=""/195}, 0x48) 2018/02/19 12:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) r1 = syz_open_dev$vcsn(&(0x7f00002d6000)='/dev/vcs#\x00', 0x6bb9, 0x200000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000c74000-0x18)={0x0, 0x8, 0x1}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000e88000-0x8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x618)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5bc, 0x398, 0xcc, 0x4f0, 0x398, 0x398, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @HL={0x24, 'HL\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="7d86046760bc812c0c4f63ffc6091b32", @generic="9469c23bbb3af7e5615141ce176744b5"}, 0x0, 0xa8, 0xec, 0x0, {}, []}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @common='vlan0\x00', @generic="0c75f1cdb1466adca4bac3cbbfc3b175"}, 0x0, 0xf0, 0x114, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @generic="6b85f21a2dbe8af56b8963609fcc8ce4", @generic="2a8f46c2dc5fc96e45f5d49442d7b3cf"}, 0x0, 0x114, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@empty}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) chdir(&(0x7f0000abc000-0x8)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x21000, &(0x7f0000882000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x2) open(&(0x7f0000814000-0xe)='./file0/file0\x00', 0x400, 0x8) 2018/02/19 12:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) mknod$loop(&(0x7f000036b000)='./file0\x00', 0x10, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(r2, 0x10, &(0x7f0000dc7000-0x8)) 2018/02/19 12:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:39 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f000048c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x1, 0x1, 'client0\x00', 0x6, "3622d431399a6f32", "4cd9775b61512150660304f43b1aa2034dc266c8f95d1b1f28515fe457713b83", 0x7fff, 0x1}) accept4$ipx(r0, &(0x7f0000c93000), &(0x7f0000e86000)=0x10, 0x80800) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xe}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000cf6000-0x4)=""/4, &(0x7f0000fb4000)=0xffffffffffffff97) [ 44.064806] binder: 6983:6985 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001da000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00000ef000)='/dev/random\x00', 0x0, 0x200042) syz_open_dev$mice(&(0x7f00008fb000)='/dev/input/mice\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) ppoll(&(0x7f000048c000)=[{r0, 0x20}, {r0, 0x24}, {r0, 0x6100}, {r0, 0x1240}, {r1, 0x2000}, {r1, 0x82}], 0x6, &(0x7f0000a76000+0xd3f)={0x0, 0x989680}, &(0x7f0000119000)={0x6}, 0x8) 2018/02/19 12:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000081d000)='/dev/audio#\x00', 0x5, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000806000)=[], 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000d10000)=0x2) r2 = syz_open_procfs(r1, &(0x7f0000a37000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) 2018/02/19 12:13:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000)={0x26, 'skcipher\x00', 0x6, 0x0, 'cbc(blowfish)\x00'}, 0xfffffd66) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000fd1000-0x1c)={&(0x7f0000392000-0x10)=@ax25={0x3, {"f11b8b1c49f5db"}}, 0x10, &(0x7f00003e1000)=[{&(0x7f00004f6000-0x82)="5b946fc369463b64bf2bb8c295614a416f4c1b68ca5671b07b6e20d96d84da3b8790ccb9301ef4dd71249aa3ac1c695369920091a8bc318f02a0e0a4c4bb012193", 0x41}, {&(0x7f00000f1000-0x20)="ff", 0x1}], 0x2, &(0x7f0000067000-0x148)=[]}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000432000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000-0x78)="87f707fad04a72775e0a792567a754e0d9cc2e4434a4b8f5ab5b65652c4d57d83a9a48a5b3c2f0c0353c8e76c56fd460e35856d5bc20315877454e0ef63a04eaf4cdbc5a858d0f04cfe6a879024c201acf3cd43c13eb4b153af398c685f555b0a2ebcf2c02e319598635f37b79d1135f2f5543f8827fc758", 0x78) 2018/02/19 12:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) r1 = syz_open_dev$vcsn(&(0x7f00002d6000)='/dev/vcs#\x00', 0x6bb9, 0x200000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000c74000-0x18)={0x0, 0x8, 0x1}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) mknod$loop(&(0x7f000036b000)='./file0\x00', 0x10, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(r2, 0x10, &(0x7f0000dc7000-0x8)) 2018/02/19 12:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8f000-0xc)='/dev/rfkill\x00', 0x503580, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_open_dev$sg(&(0x7f00007ef000-0x6)='/dev/sg#\x00', 0x8, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00003d1000-0x24)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c97000-0x8)={0x0, 0xfff}, &(0x7f0000db7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000010c000-0xc)={r2, 0x5, 0x3, [0x21, 0x0, 0xfadb]}, &(0x7f00001ee000)=0xe) [ 44.133271] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.189749] binder: 7015:7018 transaction failed 29189/-22, size 0-0 line 2842 [ 44.201342] audit: type=1400 audit(1519042419.812:66): avc: denied { set_context_mgr } for pid=7011 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.226344] binder_alloc: 7011: binder_alloc_buf, no vma [ 44.231951] binder: 7011:7013 transaction failed 29189/-3, size 0-0 line 2957 [ 44.246206] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.251979] audit: type=1400 audit(1519042419.837:67): avc: denied { impersonate } for pid=7011 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/19 12:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ed8000)='/dev/sg#\x00', 0x10000, 0x101040) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00009c4000-0x30)) sendto$inet6(r0, &(0x7f00004f5000), 0x0, 0x4000080, &(0x7f00002de000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, 0x1c) r1 = socket(0x10, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) pread64(r0, &(0x7f000046d000-0x27)=""/39, 0x27, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000043a000-0x5)={0x7, 0x0, 0x7fffffff, 0x8000}, 0x5) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000e16000-0xe3)="dbd0b9613d2232f018971b40fddf9cfc91b9f8b7fd454b51c855d70f41476e1fe786b643a30d0860af44db08d7e80167d13871e59d6a7e09386cf7d58a15c2b0b0761a67122dac8c7033445a340991e05dd6df8ad7f9b30a25c291a5bfaf6f04bd9024702dcae7a04c5c69482d82c60e38d85e26de0f2357adf806218e57aa5f78106e884c29f983e82cadf471e94675685619042bd2c32a2f18fb287c67e340e14265ec65e2b5851410703166731c5879194fa6db1b0c4cf93f4ec4d3215e9e83e4ae19048631e2131e46bdc93f0d2cec729756bbf905982a86bc67fb0126e5056f5e", 0xe3) fcntl$getownex(r1, 0x10, &(0x7f0000ee5000-0x8)) bind(r1, &(0x7f0000628000)=@hci={0x1f, 0x1ff, 0x1}, 0x6) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000090000-0xf)='/dev/sequencer\x00', 0x80, 0x0) 2018/02/19 12:13:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) r1 = syz_open_dev$vcsn(&(0x7f00002d6000)='/dev/vcs#\x00', 0x6bb9, 0x200000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000c74000-0x18)={0x0, 0x8, 0x1}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(r0, &(0x7f0000104000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041f000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/19 12:13:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000802000-0x6)='ramfs\x00', 0xffefffffffffffff) recvmmsg(r0, &(0x7f00003aa000-0xa0)=[{{&(0x7f00007a6000-0x8)=@un=@abs, 0x8, &(0x7f0000f28000)=[{&(0x7f0000082000-0xa1)=""/161, 0xa1}, {&(0x7f0000f11000-0xc7)=""/199, 0xc7}, {&(0x7f0000ce9000-0xb0)=""/176, 0xb0}, {&(0x7f000064e000-0x61)=""/97, 0x61}, {&(0x7f000007f000)=""/173, 0xad}], 0x5, &(0x7f0000d44000-0xd0)=""/208, 0xd0}, 0x400}, {{&(0x7f00000fc000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000e4f000-0x28)=[{&(0x7f00005a8000-0x4b)=""/75, 0x4b}, {&(0x7f0000de4000-0x1000)=""/4096, 0x1000}, {&(0x7f00000be000-0xad)=""/173, 0xad}, {&(0x7f000030f000)=""/186, 0xba}, {&(0x7f000093c000)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000d53000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000c83000-0x20)=[{&(0x7f0000585000)}, {&(0x7f0000b86000-0x27)=""/39, 0x27}, {&(0x7f00002be000)=""/4, 0x4}, {&(0x7f0000e5b000-0xc)=""/12, 0xc}], 0x4, &(0x7f0000fa4000-0xa6)=""/166, 0xa6}, 0xffffffff00000001}, {{0x0, 0x0, &(0x7f0000afa000-0x18)=[{&(0x7f0000de4000)=""/89, 0x59}, {&(0x7f0000476000)=""/245, 0xf5}, {&(0x7f0000dd9000)=""/146, 0x92}], 0x3, &(0x7f0000696000-0x38)=""/56, 0x38, 0x4}, 0x9}, {{&(0x7f000034b000-0x8)=@sco, 0x8, &(0x7f0000c70000)=[{&(0x7f000055c000-0x90)=""/144, 0x90}, {&(0x7f00007ce000-0xe2)=""/226, 0xe2}, {&(0x7f00001f3000-0x7)=""/7, 0x7}, {&(0x7f0000a76000-0x4a)=""/74, 0x4a}], 0x4, 0x0, 0x0, 0x6}, 0x5}], 0x5, 0x14884d99ed5b30ac, &(0x7f0000105000)={0x0, 0x1c9c380}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bb6000), &(0x7f0000acf000)=0x4) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00007e0000)) umount2(&(0x7f0000f45000)='.', 0x0) 2018/02/19 12:13:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee5000-0x11)='/dev/vga_arbiter\x00', 0x404100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008c8000)={0x4, 0x8000, 0x2, 0x5, 0x0}, &(0x7f00006ec000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000326000)={r1, 0xc9, "8574e6da5b3d08271678924f2b5c16c5bf74a8be2140b9530def59e7ba17e2b0f86ab749a0fdaed64a5a87eb7850000d0218ec8c907d0f29ae6980ec22965038ef05b498d73762427d6e2c2a9113c86ece63d8983d69042a1cb189a6ecc98de9cd85b89a6bae7309f26f781b2020bbc622b3346ccf3d00d0eb2df6853044a67d3889cfe0a45c4759615a7aa5a8db237022e04fb09cf7a31c9c64c107dbdc3728d3ce6a89b3d9196e787a0540a2a5e17fb004dc09c82c1157154eeb57b3213baa2fb5e238e92669821e"}, &(0x7f0000a42000)=0xd1) request_key(&(0x7f0000c93000-0xa)='blacklist\x00', &(0x7f00005e5000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b49000)=',\x00', 0xfffffffffffffffd) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) bpf$OBJ_GET_MAP(0x7, &(0x7f0000473000-0x10)={&(0x7f0000ef6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000c43000)=0x9, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/19 12:13:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) mknod$loop(&(0x7f000036b000)='./file0\x00', 0x10, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/19 12:13:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007c1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f5a000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 44.294563] binder: BINDER_SET_CONTEXT_MGR already set [ 44.299971] binder: 7011:7031 ioctl 40046207 0 returned -16 [ 44.311840] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 44.364812] binder: 7042:7047 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:40 executing program 1: accept4$inet(0xffffffffffffff9c, &(0x7f0000883000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00008ed000-0x4)=0x10, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00001e9000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x10000, 0x0) 2018/02/19 12:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) r1 = syz_open_dev$vcsn(&(0x7f00002d6000)='/dev/vcs#\x00', 0x6bb9, 0x200000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000c74000-0x18)={0x0, 0x8, 0x1}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) mknod$loop(&(0x7f000036b000)='./file0\x00', 0x10, 0x0) io_submit(0x0, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 44.408544] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000311000)='/dev/snd/pcmC#D#c\x00', 0xb8e, 0x40080) mkdirat(r1, &(0x7f00002d8000)='./file0\x00', 0xa) clone(0x0, &(0x7f00003a0000)="12665b6388b7a58be9d510df58a71140964cc4f99d5875e71ca33c85b8b9c6a046812b2a0c9b0eb75fc8e89789c131d6518c2ba2f3b045e395fb629d0a22321c7fb7bdb38fdd81653db17da88ba38c0275c85ef1e320b2104f8d61", &(0x7f000016e000-0x4), &(0x7f000021f000-0x4), &(0x7f0000b13000)) read(r0, &(0x7f00009ea000-0x9a)=""/154, 0xfffffffffffffe3f) sendmmsg(r1, &(0x7f0000df5000-0x80)=[{{0x0, 0x0, &(0x7f0000cf5000)=[{&(0x7f000033a000-0x69)="67bc1d541aa989846b88c176d56bd2e3ed5793c52596f210f0e5584eadcce37f62385572373f2eb7abadfbb0607c243f6df242caa960f3fc8d84ac564ce5e6172e00c2a18facd92fc536154c647dc4e444178b8c065aaf70625477c5c02b6a961038681b553b224cb3", 0x69}, {&(0x7f000033a000+0x36e)="c9eeec264fdc2a132e4b36d9129fa161185f6e7cf25ba9f9d7ad", 0x1a}, {&(0x7f0000970000-0xce)="1f04351dc8d177bb88dc317cdec7c78618ba7b0c1126898e3b457a88eb43fc994e79158441d8d8531653ddaef0de5073fa5a1d6fdf93d9dce3ec5fb70e3b35b9e3a16f892a08943a1a3c73ec57087967d4150ff7743a237bf612947059d9582c6a49c5a34b3ec348e1f4efd50c25aee5b5ae41f5bd4eb3e00d0cc9a93f034739ba95d0ca5abe80a9e18cb266689b3689bea7ccd2380f4f643a60b7193b6615a52eac92a4d9ed684e5ef47303d994928d4d824014fb9546270058c23e3de40cb16e092c4300a256743c6e80951ed8", 0xce}, {&(0x7f0000928000)="1381cd4092b0c3ead48a47f36a2a0a0b233717731d8bbbd86b33bf7f1d18b15bc4099d4d97746505704fd722c44d7e95dc5a9bc6dec43b64c21f5d003e75883e21d0633baad24c89d5cb342b9081b5c41a48b1e07db1a4dc8402e137560c6720c76cee14e3c904a9339f3169d74cf156a55d2918c910595d05c354990e3d2da4ac702d2380641b598cbfde91f5e0097f765e0ebe0ca3a93e5c9c3ac5d83adbbd1b81666698fc183812d1e37038bea40523adf313f8db25114f7f9a1036c43da1dbcc2dd4450f", 0xc6}, {&(0x7f0000d27000)="4260bd68396743311b108b030865258a6b43bc4accdc60e259fb03fa987bc7fa749c88f882", 0x25}, {&(0x7f0000c68000+0x9ff)="699c5380a74bc9cfc223d6cd850edf36b244eb6801c5bb47c3c2bab82371b398e15e8fcd53ec7f49dd614939dbe2c56fcdec38fdaaa1b2c2e8c2124fc19721f9edc14beb887dd8e465dc2b6f0c1fd1db2a28b829a764748bca7be2ee9132b8b3709277f36cdb6c94acd6f0e667fb61a0ea1dbaf64ef1ce5da5e99234f5b825edf668a60b4cfea0e5caa89b4f7d0b8e90316738ccb192749e435bf676232bb5ffb1e1fa215445f6", 0xa7}, {&(0x7f0000476000-0x1000)="03872b94825835883eeebf1c96f4d47cba75ab08166345decb552d8399fd8ad7005892344c84387db1a64e68a96f074710b8fcb57e140cf95770b4dd738bbf272da4fc5de2bd51f5b50960960ba0a9c44debd906be2aacb023dd7eb6d001d66b957113db57c8e1055e9f8d7d954d2ef06be919ad879e8a84621495fbc90887ac1350fa9af6e3f91b2bdb823b37a22941bae3d0c6cc9038ee3403fdbda896e8977abc2cfe30f839ece111a9dccdc5815b405cc046908d5b6212af908e64bcd2c568765a66013b6046969eb7f928fedb18ed5bc388edb6ce0ee60f01ad9cd1434f9953fcd9f5e26ec2ed645f84f5ea43ea52cc962a5829b2d0e926827cc6da5ed6874b3bb7c5557fd6770135086358e06bfba763b097638f8c95a60f86898408b845be1fdea748cd1c2abdacd3e1c21553e759b698f8a01e46bbdf4bfad8d69387ac2c1288755ca502da60ef2a3c8249cbcad6e359f91c832a2f90c67c17710641c06523ecd7a19be56fc7e3a164c415cf46bb82625bf1d817ca9b40684ac22174ffc95fb452ace0eb41cb4efd3efa23983817595fbf814f3dd876a85f9b1afb2545b47c4c8dc705d4762d854bb3061f90011610aca67bc108af04e77662dca4b80e854828485649a225d56949b1d66f6ba6c70628baeebba923f8e8f1d50bc34ae6da93c0328f6890f7a922516f33f33d3c5a9ee76173bb5228c98fce9115bc1f157b84bfd1bc9e3d9b6509710ef99211461ac32f23a1c114834df21c6f5eba805518615aff8832ed327e38437c41aaf6aeae652a2aa6e8b2e6d258fc50ed50a6854f9282498a15bc8a16d5c21d048c92398d2633dcba53f172c77b952929cc4c53f66b66b12fa5c218efad5d70ebeec0b66c6d3a501c80663b9c4b7c9eef9b1527d9efcee7946f8abe1904ead8510a322cfb7edec85ea6385bf6a8c189fd22503d35743c1d11760446380db3ff44de49101eba3a773a7728b2f5e4564d8a71b40114f2677487811fa83c827dc490cc0fa12732cfc7d2daabb7bbd03351398283bba161fc0bb309e684a5332094fe4d7d2db6a060516b7d9c94f466cae857cb6ef96859cee09b5f9c63d2a65d931271fd7bd5c1154d2c1eb1ed2bf46d2de0befb87a180c46a83e858b23b471a1b4a77a7db19a14f11cd9619fd332cd515bf904349aa885b0d9968d51746574ee694d7a3721b79eaacfb5affe20d939c9c7cda14dd7444ec895c91caf3a8cfdeed0994c8f4b7a702ca41bb3a68277537e279a4337fd64b15821d39aa24e8702d3eb442836ede71e76f05db2a690913dcc06bd9b65e3f84f33b6e6080994a20e444d3c9ed27218e6e59a03ba6950db4242506869faf330a92dc121fe6f09596481b6259b86f83774d584d9e4cbbe8a4cc40e604ccd800db857ca7be1c7705b90f2e75d1bb9a1501217d5af0e15d2c05cf3a8f239232a9032d28563ff4ca19401ad007e8cc840915ff4aa1a40ea14b49083a38ca7f82c4fd096b96cf44865775a6449d4b65c38dca3ab3252c0c509b2c1c26de955d826fd9d4de795d8ec21f859b0809fdcd9ee892eacec8eb919fa714e864a3b3ec1ef7db4aa74a39f564eb7fa1952f8d202ea1a3688e4b711418e6c43e3da889eae05511a68afc2fedb8a16bf2788c6f52e2e50176bb6ad0207d7de4c11a8f5ac8d20060bb7184c265413fcb31e04dfd1244847361ae8e5fd34714e04a0e11201ce392873f9dfe635395426a251013c63c0b1c6e5aaf5c795b833b113537b77781915f525fe1c7d75d65bfd27d1e4a1831c857dfa3e322e019121fc7420d50c50ef00e521f32f35f371a6ae0041419d934b0ede37a679f7ef2e9ae708da442bbeae176708a87cbc04c4a24c80d9906486ca6b593c4dc46418600578ac7dfc7200707248ad5eebd0cb0b284bbc01b735cc21422d02a3f5b16f28228e96df3d477f636f8b672852e654f634505a8fbd6a02fc1df0c2877c6fb26215959ac82542a15c1ae650eeb76a3234f6001df89b54f650381a4227321152c21e57680b209d0b8fd6a400f0f2440e766d5cbcb55f132cde44beb0cb7cc83a473d5db67adba61db878971fcbe3f59527b17f3ce54a2d914d48a9551815938cc7b0b794c9eb44746135732f078e8079d43f46850ea7a3ae6600246c165bcf24166789c93e8f70076714c4b1a1144a2796432040b15d73dec2f7e7cabbf6d99f444cf8f060a9ab88868bb7fbf8c87866e8780f68bf0fefa2b6e58c4c9d826187c35eff008f39ed3216d823a0f6c9a62b88bb966b93cb182ba1d08460730df9f69ddb754f5503f058f6b1750f8817e4fe00bc243ba74dca0fb004cf80114293c069bac4e3fe1c65523f3bfe978be460a827d97ff9e49cdbaeea38be919331882f4be7c7c27be1e12d2d5dd56839cd1afd74ba6807f8aafd76fa090550ed8fbb5df8f7abe306e09dd50c4bf969257f0c2e890f27771963bdb907c2bf100472f54713840553076de8dba6ae5301f4eb046f16de6fdf2d90e072a2b14cdee5b4808851a27b583e044430ce7c0bdb8452722348031aa7ce1e60a45fbe4aef9a87118ea8d457d121d35f4217fb7be1aaa23c02f36aef4a019d1d7c4a5d6162e1c06e30aaa99b52e4267808b8ac0b8a691af837d3c086c0f530bd09b784c261e324cb375d852fb730902bf72c96f2778fb9016b9d4bebb690e2973b67c4f92b8980070388f7b50e8fc30c6827270d67fcdd576872a64b9e7462932fcd98784c6bf00cc0bd9085fdf656ad5c1122d61d7d640c935787a3d989a1be027f5a50895deb2c331003414745301a50d675703da3c3d4b19249423b9060f399f30d1e80d585217e441ea9ff9c6c1519d3ee239dd77ea53a4d2391fdfe5c643903c0e08a44163dc68d7e467affba9c705956b23dd139b306e5ae6f30a7412122758d2cd7585c9cc960a5c99583742c292ce6de06c3902c494018013d1b5f64ac8ab14083f73e3ef3c3ab0fb93556117eb1bd7c68e1724a327fe13ea9fa97c4ee08ed0821d6384f0e9f6d89b5507548241e8c3663763d4c618a7dd5e114b47efeff1451be7e595845a8864c4c504c7b2db72fb0f1f3f1f6ff8b9850740e6f75b35db373aaea5e551ab771b6dad851a4a9f7f1397f06022b957c43fc19c90e824f2ca583592b775aaa7eccd6f8ed7a0aa4c3f459e89142e93cff444ef8850f4fda559605917047944e6c572d4047f5c332d5e1a4aa65363d4957c4089e8c781aff42928fc6df6fade11214f61defdf898196e9292a475f03b270f5864f15ed3186896ea7afbd8c97bbfe9191761145262d7e7ee65246548b15d8881ce309313d23fbdc06d279c8e73fdd457b18aaf43b1b4addc3456f0bad55d2237a2d4a15d8b43ffe9c622d620a9be4fb396cae4ec8935a04c89c84485b8711aa1557c3b12997d2597bd0fa97bbf535d25ef7b473f696fa6af60c50aa6c4bb097d04dd97db8b57b1882a2b25232919916eb449a86783e5f693ddcb5e28638db3e32bc0b955b5c3eba532c93d149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0x1000}, {&(0x7f00009e7000-0x53)="b7b131d4a3113f639f8f6561555df884233b8b067f7943a8bd552b61fd141a87c30de043a8560423f615985726d8064f377f9f8dff5535bce425ea3ce0e504f75108913b1d9d2d66947b37d2015b3423654d00", 0x53}, 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&(0x7f0000ac0000-0x18)=[{&(0x7f0000c7f000)="e481e2b0f0837245d0185e30deae69983e3406c20516ac4bcd7412b17ebf1df7edf4788b9f53969c83a0a5aaca84371216cce89a88670e721148b56b65bfb6e6a03169e1e32c395133194540c25b9c46dc036bf5f188c5806567a38966ba7867ab1c52d012efa3ace23899c412c7e1245ac2b24ec301aa48ef26c388fd62206126b70d6aff772e2ef23fa5b3ae7e47ad30e84b766ec101f2a3479533f4d3665e35a4fa3093ff7e10ca620efa94ed287d66ba40b4e000fc4e693c6df3caefaa15a11e89cb085ddfea2ee1fee53f5636c48bd337b9b5fec59e93898f9cb36c1b89d10bf402379a06b1a42ca74cf4ee", 0xee}, {&(0x7f000088d000-0x59)="08ce7bec9355d9df93a3a5ee8192cb094358dcd068bf95012a2600aaedccbb4b271cf738db16ad9827157db544d04b415f3ffc27188fe8026ada7a16232ec695fe654ea14e47975b03f22179ac9e94134ddda97c65708e2020", 0x59}, 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0x1000}], 0x3, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000a15000+0xbae)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x0, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f00001da000)=[{&(0x7f0000dd6000-0xc2)="7de76edeafd978dd7d7409d866977d9e5f30b7fd9c236abde34836c7b04a0696da32ed46cbc9f44170c8e35e0363509f3946766b8cec06803cec452ca66e5033620d95ca8c616728e2f3bab07bdbe54f85333f6bdb823b39a82cceb64e56cf83b264fb89353072a703a810ffa7527ef59cd19fedfb26c90f02461df5ccd365a23fbda08d2c8ed617c2fbf868bd9fe436f894874f69fe5a5383cb8fa8cfb272722fef4e9e9373dc861e05319d2d3380a6249560b7e8a105b77c44180b3cf1cef2d79c", 0xc2}, {&(0x7f0000530000-0x7)="1be5fe49d0ed31", 0x7}, {&(0x7f0000f4a000)="3950ec6ec6d13e76d01100b28ab2df1e4ea7905f2ea7e7d5117c83836654986dea0d79b4d8c638a5f7af255f5e82f09a6f2e70f20b56d80e47f86f454487ff0d5a420eaba6aa76c453f37a8264a3e24aa648d7f0fdf33fbe0c6d06f6715d514a313978e537cfeb3d8c8b861c3deded28b34ac77200f33d88841737ceda50a14af94dc6f6c3e46cdf5035a1fb", 0x8c}, {&(0x7f000060c000-0x10)="1e90253c8025ba1def00879d2a43db5b", 0x10}], 0x4, &(0x7f0000fc1000)=[{0x4c, 0x110, 0x7f, "81959ea49f9dafc5aca7c9fd3c9492c6d536276724e4120fd400e7488deafbbec211b0901c071690ccf273c1110a4448f88e748de35c3c7c3e0df2b6c2c88a"}, {0xd8, 0x11f, 0x5, "708113fe4d1d9d3d39ae3bab8ae82d46b2730319264c4502c00dfc3d549cb494e95ad610b8dad2684f60906c7bc15e3bdd47317edb313234d359eed329c84abc614989bc03eab0121ebeae97198ef574ec2719aeb378dc9a624c16b66e81967f28375f7aad3be213755890737d1e0554378d522f9b4b35bf8cf53442c72611a2c6ad46951e3db8ff7bc3d7cb3b009c4b035dee95d1b3489ba8cbce02d95b033070c1b4c93275e3f60ccf9c085d085e2ddfec4fed1b6d79a034a23d3ff7266c2803efd701ab459038093125"}, {0xb8, 0x100, 0x2, "17517baf8222823516c97510678013ce6c11190122e56914b35447a0e0f3837f2edb6a3933bbc6c50ea7e62101fa19b4e84425df5c8bda6c6a04dc6a6b55b80b93d46d063c9401bf771991fdf824e5320875ead9759d931a43853ae2c86900fba61991ba0955170db193cc9a2dab3a091ad793c4f7196009b827111ba9937ba43c5dd03d4c6fab1c5eebcd6c45fe27cb386557fae90add76e516696b91a5bae2e102d34ffe82d1444c44"}, {0x74, 0x116, 0x9db2, "274e1dff1fe9be1c8cd9a63cc65abdd28371e676609ef7d771f975959241f0a3be00cc9bc23dddc8ab3a90c72d27464881402df39cba6b736b2a085ba2547e69b03fea64f5ac1b26a6dcfbe6da3256f71be36cb956a147afb2f516d5dcc0a0b3a77297ee2f2e"}], 0x250, 0x4}, 0x7}], 0x4, 0x40000) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000e1a000-0x4), &(0x7f0000e78000-0x4)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000470000)='/dev/vcs#\x00', 0x9, 0x88b00) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000869000-0x4), &(0x7f000059f000-0x4)=0x4) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00007e2000-0x34)={0x51, 0x0, 0x4, {0x2, 0x7fffffff}, {0x5, 0x8}, @period={0x5a, 0x6, 0x2, 0x76e301f6, 0xff, {0x20, 0xfffffffffffffffa, 0xffffffffffffffff, 0xffffffffffffffff}, 0x6, [0x6, 0x1, 0xffffffff, 0x61, 0x0, 0xffffffff]}}) 2018/02/19 12:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) mknod$loop(&(0x7f000036b000)='./file0\x00', 0x10, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003de000-0x4), &(0x7f0000c96000), &(0x7f000096e000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/19 12:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x62ea, 0x10, 0x0, 0xffffffffffffffff}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083b000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e48000)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty, 0x10000}}, 0x4, 0x400}, &(0x7f0000e95000-0x4)=0x98) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00004d8000), 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d6000)=@assoc_value={r1, 0xffffffffffff9445}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000055a000)=0xb4, 0x4) 2018/02/19 12:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) mknod$loop(&(0x7f000036b000)='./file0\x00', 0x10, 0x0) io_submit(0x0, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000d81000)={0x2, &(0x7f0000d19000-0x10)=[{0x0}, {}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) syz_open_dev$amidi(&(0x7f000000d000)='/dev/amidi#\x00', 0x0, 0x242400) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x22c, 0x22c, 0x22c, 0xffffffff, 0x4, &(0x7f0000008000-0x40), {[{{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [0x0, 0xffffffff, 0xffffff00], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0xa143, 0x0, 0x2}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="3453ca63db1ef7767c966898f17e932b", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0x0, 0x0, 0x0, 0xff], 0xffffffffffffffff, 0xffffffffffffffff, 0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x31c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000000c000)) 2018/02/19 12:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) syz_open_dev$vcsn(&(0x7f00002d6000)='/dev/vcs#\x00', 0x6bb9, 0x200000) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 44.460680] binder: 7063:7066 transaction failed 29189/-22, size 0-0 line 2842 [ 44.497288] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 44.556430] binder: 7076:7080 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) mknod$loop(&(0x7f000036b000)='./file0\x00', 0x10, 0x0) io_submit(0x0, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b88000-0x1c)={&(0x7f0000ee7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00000ed000)=[{&(0x7f0000132000)=""/63, 0x3f}, {&(0x7f000086c000)=""/248, 0xf8}], 0x2, &(0x7f0000b1f000)=""/171, 0xab, 0x1}, 0x2000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000971000-0x55)="4d792c2264adba10046bad3e3701e25baca7490afe25ed4f64d5248589aade1b0e10eaec97e7ca57a9d3e819f204dea3ece0df2092b5d1965f7b8b9ab9ec89ab30bd01dead86156b68effbdbfabcc8360a10536e5c") setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000135000)=0x5, 0x4) r1 = syz_open_dev$mice(&(0x7f0000b66000-0x10)='/dev/input/mice\x00', 0x0, 0x214000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000489000-0x4)=0x80, 0x4) socket$inet(0x2, 0x0, 0x101) flistxattr(r1, &(0x7f0000cc1000)=""/245, 0xf5) setsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r2, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f00009ec000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/19 12:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x20, 0x0, 0x8000006) [ 44.599614] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:40 executing program 3: socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000)) clone(0x0, &(0x7f0000001000-0x1), &(0x7f000067e000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x1)) 2018/02/19 12:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) timer_create(0x5, &(0x7f0000125000-0x58)={0x0, 0x15, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000f6f000)=0x0) timer_settime(r1, 0x0, &(0x7f00003c6000), 0x0) sendto$inet(r0, &(0x7f0000e9d000-0x6c)="9410e10368a08f8b47c9a01733c6a86a08a0d43661a1bb3500bfc56a2ffb60f804239b709ce7fe55c6e5cc3de59a886e09e85e48b7d25923cb75c6aab6701df1ef7347160d882e1b8e6f733360ea86572cfa749ba8c01c23b172ce3745f4e03e69fbeaccf0171e2d07743971", 0x6c, 0x4040, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000d45000)=[], 0x0, 0x0, &(0x7f0000e9e000)={0x0, 0x1c9c380}) 2018/02/19 12:13:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 44.640487] binder: 7094:7095 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet(r0, &(0x7f0000b5b000-0xa5), 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d3e000-0x8)) 2018/02/19 12:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:40 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000750000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x6c, 0x8, 0x81, 0x9, 0x3, 0x7fff, 0x5, {0x0, @in={{0x2, 0x2, @rand_addr=0x5}}, 0xd585, 0x9, 0x0, 0x8, 0x7}}, &(0x7f0000ed2000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ea000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) socketpair(0xf, 0x800, 0x539, &(0x7f00009c2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x100000001}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x7, 0x2, 0xfff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x600000) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xe5) madvise(&(0x7f0000bac000/0x3000)=nil, 0x3000, 0x0) [ 44.704055] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.775549] binder: 7124:7126 transaction failed 29189/-22, size 0-0 line 2842 [ 44.788570] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bd3000)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r1 = open(&(0x7f00007d6000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002ee000)={0x9b}, 0x4) lseek(r0, 0x63, 0x0) 2018/02/19 12:13:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000523000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x204000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000911000)=0x4, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) write(r1, &(0x7f0000e85000-0x6e)="1a764d9754d1c2aaa2ae9eeefae1797e54a13822cb235f4afefbcd3a1e34fd3c1532a28d0608754323938b2a8b8aa478d4abbd323fef082951c7da7f215a20414db5eca51c59631785f69f9849d80b880252907a1c677ddc3a076b263f9e9f30d7d6411c9da831ab50bdd8f2089a", 0x6e) 2018/02/19 12:13:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000098a000)={0x3}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f0000b48000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000a54000)=@mpls_delroute={0x1c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000ce000-0x1a8)={0xaaf6, 0x80000000, 0x6, 0x8000, 0x7, [{0x6, 0x5, 0x6, 0x0, 0x0, 0x200c}, {0x3aa, 0xf831, 0x74c, 0x0, 0x0, 0x800}, {0xcc, 0x500, 0x8000, 0x0, 0x0, 0x400}, {0x3, 0x8, 0x6, 0x0, 0x0, 0x3ed2a2dd319fbf4b}, {0x437, 0x2, 0x100000001, 0x0, 0x0, 0x1001}, {0x3c, 0xfc, 0xff, 0x0, 0x0, 0x204}, {0xfff, 0x2, 0x6, 0x0, 0x0, 0x302}]}) 2018/02/19 12:13:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000d15000-0x10)={0x2, 0x1, @empty}, 0x10) unshare(0x20000200) unshare(0x24020000) inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1082100, &(0x7f0000000000)="76102429bd8945b8d0c3e7865add3a89eec1ba44b3d2d903affa9a14d96496f1ebded4b61fca", &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000001000)="f2af136a4607433006f8c033facdb6760516e9f72331d90d2633ecd2c9443fb0c6ea94306c17263f91c94c06e4705fc60e246d32736018e99c470bc16eabf7ace7cac6c1cba303a2a6e5ed524b3a34fef904892df909c3630eb6f9b2fc89a6b34ec195f882e193c33d0384aebf381ec2aeb91c912fa45f5246be301cb4e7d0988adbc7a7") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0xa78)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x0, &(0x7f0000002000-0x8)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007a3000-0x4), 0x4) 2018/02/19 12:13:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ax25(0x3, 0x2, 0x9, &(0x7f0000ff1000-0x8)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/02/19 12:13:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 44.896075] audit: type=1400 audit(1519042420.506:68): avc: denied { map } for pid=7132 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/19 12:13:40 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000132000)='/proc/self/net/pfkey\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000143000)='/dev/input/mouse#\x00', 0x8, 0x20100) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000063000-0x8)={0x0, 0x5}, &(0x7f0000acb000)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000085e000-0xc)=@sack_info={r3, 0x3, 0x3670}, 0xc) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000acd000-0x70)={0xffffffffffffffe0, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x201, 0xff, 0x5b0, 0x1, 0x0, &(0x7f0000998000-0x10)=@generic="06c3b277473e34710b585d81a457077c", 0x2, 0x7fffffff, 0x1}) fremovexattr(r1, &(0x7f00005f7000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00002a1000)={0x2, 0x8, 0x5a8}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00004ef000)=0x4759a719) ioctl$TCGETA(r2, 0x5405, &(0x7f0000acd000-0x14)) 2018/02/19 12:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000ee7000-0x28)=[{&(0x7f0000f5b000-0x86)=""/134, 0x86}, {&(0x7f0000f96000)=""/99, 0x63}, {&(0x7f0000b64000)=""/220, 0xdc}, {&(0x7f00001e3000-0xa1)=""/161, 0xa1}, {&(0x7f0000e13000-0x9)=""/9, 0x9}], 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d3a000-0x10)={r0, 0x50, &(0x7f000099e000)={0x0, 0x0}}, 0x10) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000cf8000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b53000)=0x30, 0x4) eventfd(0x3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba6000)=r1, 0x4) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a00071008000100feffffff0700000000000002", 0x24) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000005c000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f00009a4000-0x8)={0xbc, &(0x7f00003f7000)=""/188}) stat(&(0x7f0000353000)='./file0\x00', &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000583000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000b42000-0x8)='./file0\x00', r4, r5) 2018/02/19 12:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) recvmmsg(r1, &(0x7f000086f000-0x40)=[{{0x0, 0x0, &(0x7f0000ad8000-0x18)=[{&(0x7f000057a000-0x9f)=""/159, 0x9f}, {&(0x7f0000550000)=""/101, 0x65}, {&(0x7f0000b03000)=""/124, 0x7c}], 0x3, &(0x7f00002d5000-0xe)=""/14, 0xe, 0x101}, 0x401}, {{&(0x7f000098d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000956000)=[{&(0x7f00000c4000)=""/212, 0xd4}, {&(0x7f0000aba000)=""/58, 0x3a}, {&(0x7f0000d5c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec5000)=""/68, 0x44}, {&(0x7f000052e000-0x8)=""/8, 0x8}], 0x5, &(0x7f0000ce4000-0x6e)=""/110, 0x6e, 0x240000000000000}, 0x5}], 0x2, 0x40002143, &(0x7f00004c5000)) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000638000)={"92924b06c5ad0774c8e189063903da22", {0x4, 0x93ce, 0x9, "a5c8fa02a0b2", 0x719a}}) sendmsg$netlink(r2, &(0x7f00003af000-0x38)={0x0, 0x0, &(0x7f0000847000)=[], 0x0, &(0x7f000048a000)=[]}, 0x0) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/19 12:13:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009f3000-0x4)=0x0) fstat(r0, &(0x7f00004a1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000570000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) kcmp(r2, r2, 0x0, r4, r4) getresgid(&(0x7f00006f2000-0x4), &(0x7f0000e3c000), &(0x7f0000b10000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000ae8000)={&(0x7f000021b000)=@proc={0x10, 0x0, 0x3, 0x111c0080}, 0xc, &(0x7f0000ccc000)=[{&(0x7f0000c49000)={0x470, 0x1a, 0x11, 0x3, 0x3, "", [@nested={0x460, 0x51, [@generic="90b23bfe3ba5f78581c5485282d93ace4fb507b7ba8df750938e70df414467906a37dc1e6e695bf2e06d6e1676831897b370c11ed23c4d278b8dda8eb3f9e4cd1bb64a8b01b6207e9f9257191199fdd2aab11fb8ed44e598a206834f0bfb1ba3230737251763904e9ba8f131a16cde9a382c82d69beef46fd38e21ca75ce34f51e8b656df83852cffbc1d91e32745b8a0d70051a0f194eee05bf485a2d6adc3ffe68123a4517db64ff19f01af0467ce5c7444abce93697dc780a43ceff5aa221ebffd38c009434aded43677e049d313e66504ba3537acf0e4ca86bbaeee5", @generic="129b5c254e91000b6cf54089b63af47c8034b3861eb176e4dddf843972232e7a14e2c35f6fdb243e1ffe32cf7b4bd530b67a394fecffbd676c9b65cbc1118dbd6f4ebe4f2705382253a7e6565573a32043ce53ca7bf0286cd581e56cf19e9b9c82ef02923791b5ee134f1383b2da0113cbb607421f2e9ea51f51e29be6c073e2cfdbdc4133fdb55c898dde2c45850a65de4beaf8f1673f4835bdca95375dc9780ce3a1a1e5d728143e6de974a77ab8e8cd9ed0b4ff7c83d6f3820d18002bd28f235afd3d41f35b1439ac1b2371a98c06e8fc43a65d3d1af5c966f7fe60a542f3ecb27d2f4a4e8079c01605", @generic="4f08b5c59557a497d754d230baca3fd130386ad9789d5d3d331d03a21eb7778c80c8ada893df07e2543d0ef0a4ffc2d4fda3359cc6e22a7d04bca20efc382142bcb856db893c0b53c4fe0b06c174ec951c64", @generic="2d74b0b9a92d1e5bae1e1d0a7c02acc37f7edfd9ea42f3e7a9d49543046946b9a7d35fd6965c79c4d9e3ef4a47a7efa73ede9d191db940cc0ea2916bb34ecaf1ac3aa4b063ed72d4bbd5b40f29ea86966a39839044cd68ce2394d6ef4141fcba5353", @generic="b74c344dadcf103a3a2bb5ddee0d63b6eecd21e25975966f32599f86d57d1b162e0d93a616d2d583aedc474223da95629788b7173f15cd943e0e14a736acd9c3e6fb0763dcfade6f76c24d6c24b9210f9a8a8bd3719f70da6e23becdaa7493982ef1622f26c9dfa03d85e992eb4b43f3665ed08894b78ae8dbe7eeaaba6be26e2d28e0ea7ca79c41eef285fc7907f60e00710d56db422dbb8be2dc1d71b94007668a0b5ea62afb6db01eecdcfc", @typed={0xc, 0xe, @fd=r0}, @typed={0xc, 0x2, @ipv4=@empty}, @typed={0xe8, 0x5e, @binary="b337fc126a5e296a4e161a03db381bec0f485978c1212e8819ddabf80c1dff533d96cd62727f78a9d6bd7072a5e4ebb3bf249638f6330f94c735447b501d2e9cb925ec496b93293cbded6fa3fc77050250d4bc5a8861253a9cbfb573233b6810a879678ab5a45f8b1e7a3fd8361fef76b5fd9c497aacdf2906060e76f50f80b1903fc0a673ea52176333434dce607d83ff334e2a873e793ed8bd492d4a871a3b0a625af85903fb3bc32b85465f7d9f8181423120bd73e41e8d4be8d560acd42527418fbe9b88f36b21d04afa81b72505aeb7a82a4ae381213980b5480d133820"}, @generic="d662664728bb491a30a00004339f85cdfb61b7c5ab3fd9f465bcf93684823f73e06d4760ff00f7565e07e6c27319d4"]}]}, 0x470}], 0x1, &(0x7f00000cb000-0x50)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r5}, @rights={0x10, 0x1, 0x1, [r0]}], 0x50, 0x8000}, 0x4040081) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r6, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) [ 45.010131] audit: type=1400 audit(1519042420.539:69): avc: denied { map } for pid=7132 comm="syz-executor5" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/19 12:13:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 45.080046] IPVS: ftp: loaded support on port[0] = 21 [ 45.198088] audit: type=1400 audit(1519042420.808:70): avc: denied { map } for pid=7182 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 45.429876] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/19 12:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c5c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0) connect(r1, &(0x7f00009e0000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x1, 0x2, 0x2, 0x2}}, 0x26) 2018/02/19 12:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() r3 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000092000)=[{r3, 0x10}, {r1, 0x80}, {r3}, {r1}, {r5, 0x2}], 0x5, 0x90) read$eventfd(r1, &(0x7f000073c000), 0xffffffffffffffda) close(r1) connect(r4, &(0x7f0000d52000+0x8f2)=@generic={0x2, "1b1c9ed63ea69f9155e95ee4fad92e4e8e18d16de9d689baf676f663e638fa565918da05c8c2207752311b1d08c302b6934f8a101b5bfc46106fa4f01e14128c71f40a955784dc36083e2350653e84e1fc1654550fa55388d348d0ece0b44feb628e16aa66dba4a5e0fe31687602a162443fd2682609c01042c4209bca77"}, 0xffffffffffffff3b) write$eventfd(r1, &(0x7f0000d8f000)=0x1, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c0e000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000f0f000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000b57000)={0x4, 0x3, r2, 0x6, r6, 0x76, 0x5, 0x5}) listxattr(&(0x7f000004d000)='./file0\x00', &(0x7f00003f3000), 0x0) r7 = dup2(r4, r5) write(r0, &(0x7f0000531000)="c69eacff23312a4ce2b776d6d56ce51f1431ee0a07f48335759fd46463aa2c67cc8dd0a5469a386830c2c38b5f0559652f72cfbbacd2f37b3e4b29686027ef94c3e254726eff79d2bd63577ec924b5114e07b0415bb177d18ae02104394f876a8f98a1ae088ced354ea625d6bd609edf5bef6524035c92d571f44794c1138594d85327045f48333203d8dc7606579c00d0e897133e5f259c29085fc95dd179a8e07e2740ffb5f7a762722731bd000ca622c06d714ca48ede4c9e43c768af1b873b342062e0d60ae7", 0xc8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000df9000-0x40)={0xc, @tick=0x4, 0x3c12, {0x8}, 0x81, 0x1, 0x9fa}) fcntl$setown(r7, 0x8, r2) tkill(r2, 0x16) 2018/02/19 12:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000076f000-0xd)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000052e000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a39000-0x4)=0x0) r4 = syz_open_dev$adsp(&(0x7f0000215000-0xb)='/dev/adsp#\x00', 0x7, 0x2) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000049000)={r4, r1, 0x2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6}, &(0x7f000035b000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083f000-0x6)={r5, 0x3}, &(0x7f0000164000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000095a000)={r5}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000285000-0x11)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e5b000-0xc)={0x4, r7}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) connect(0xffffffffffffffff, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) connect(0xffffffffffffffff, &(0x7f00003f9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) listen(0xffffffffffffffff, 0x20000003) socket$inet6(0xa, 0x6, 0x0) close(r6) 2018/02/19 12:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330}, &(0x7f00008e7000)) mkdir(&(0x7f00008b8000)='./file0\x00', 0x54) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001af000-0x10)='/dev/sequencer2\x00', 0x228082, 0x0) creat(&(0x7f0000139000)='./file0/bus\x00', 0xfffffffffffffffd) 2018/02/19 12:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./file0\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) pipe(&(0x7f0000b33000+0x689)={0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000009e000)={0x0, 0x9, 0x2, [0x601282e2, 0x3ff]}, &(0x7f0000d70000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007b2000)={r2, 0x10000, 0x44, "d6d3ea22176efee70f225b39e6fb7aff4c6c0757cfc9f516a77456a216d11813aae66871493a0627d9e48c5aa66cb2118ac6b721499b7df4bdf5f6d5fe4d39d387903c6a"}, 0x4c) syz_open_dev$binder(&(0x7f00006ff000-0xd)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00003ec000-0x118)={0x7, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/02/19 12:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 45.850618] binder: 7318:7326 unknown command 0 2018/02/19 12:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00004b3000)=0x3) sendto$inet(r0, &(0x7f0000b1e000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9}, 0x2) 2018/02/19 12:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x8, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000a3e000-0x4)=0x54) 2018/02/19 12:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 45.874144] binder: 7318:7326 ioctl c0306201 2000a000 returned -22 2018/02/19 12:13:41 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000046a000-0x8)=@assoc_value={0x0}, &(0x7f0000fe1000-0x4)=0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000525000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/checkreqprot\x00', 0x240400, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000fe2000+0xc24)={0x7fffffff, 0x348, 0x3ff, 0x7fffffff, 0x0, 0x7a}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008b2000-0x8)={r0}, &(0x7f0000fe1000)=0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000562000-0x4)) 2018/02/19 12:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 45.932651] binder_alloc: binder_alloc_mmap_handler: 7318 20000000-20002000 already mapped failed -16 [ 45.952556] binder: BINDER_SET_CONTEXT_MGR already set [ 45.959135] binder: 7318:7326 ioctl 40046207 0 returned -16 [ 45.972134] binder: 7318:7354 unknown command 0 2018/02/19 12:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r0, 0x0, 0x400000004) 2018/02/19 12:13:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x200300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000001000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10041) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000c0c000-0x4)=0x7) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xc225}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cef000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xfffffffffffffd33) socketpair(0x18, 0x8000f, 0xb6d3, &(0x7f0000ee1000)={0x0}) fallocate(r2, 0x0, 0x7, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00002e9000-0x8)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009c6000)="f1ebeec0e6fb0939a15c622c529cbd9358a56e00f54b11fd1183520607782a976329a3b756d71d3c19839da1088409f6aa14814c7339fa977199fdbf1fc8c52cae948483343bdbc495bac694e86a9f4ba2da29ec9312e35af73ef1d5b1bf18424891a4fe3c9d083d0183041687a53acfc00000000000000030d9ab092ff8b461cceeb174a0d265096db8307727f80659bdd08666aa833a", 0xfffffffffffffc7b) [ 45.989974] binder: 7318:7354 ioctl c0306201 2000a000 returned -22 [ 46.006000] binder_alloc: 7318: binder_alloc_buf, no vma [ 46.011717] binder: 7357:7358 transaction failed 29189/-3, size 0-0 line 2957 [ 46.012139] binder_alloc: 7318: binder_alloc_buf, no vma [ 46.024557] binder: 7318:7330 transaction failed 29189/-3, size 56-8 line 2957 [ 46.059119] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.074581] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.094436] binder: release 7318:7330 transaction 27 out, still active [ 46.101185] binder: undelivered TRANSACTION_COMPLETE 2018/02/19 12:13:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d94000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) lstat(&(0x7f000010e000)='./file0\x00', &(0x7f0000c63000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b38000-0x108)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0xf0a2, 0x4, 0x2, 0x0, 0x8, 0x0, 0xd47, 0x7ff, 0x10000, 0x80, 0x100000001, 0x0, 0x7, 0x2, 0x7]}, &(0x7f0000023000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b96000)={0x6, 0x1, 0x0, 0xf5, 0x9, 0x0, 0x5, 0x401, r2}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e1000)={@generic="c71b6b6b27493c6044f492cf7083d764", &(0x7f00003a9000)=@ethtool_regs={0x4, 0x9, 0x1000, "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"}}) link(&(0x7f0000704000)='./file0\x00', &(0x7f0000dc8000)='./file0/file0\x00') ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/19 12:13:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_nanosleep(0xd, 0x1, &(0x7f0000001000-0x8)={r0, r1+30000000}, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001000-0x8)) nanosleep(&(0x7f0000d1e000)={0x77359400}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f6f000/0x4000)=nil, 0x4000, 0x0, &(0x7f000085e000), 0x200, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b37000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b36000)={0x7, 0x78, 0x101, 0x40, 0x1000, 0x2, 0x0, 0x9, 0x20000, 0x2, 0xc, 0x8, 0x2, 0x0, 0x9, 0xfffffffffffffc00, 0x2, 0x2, 0x1, 0x9, 0x0, 0x3f, 0x5, 0xb25e, 0x0, 0x4, 0x7f, 0x3, 0x7, 0x6, 0x2, 0x1, 0x100, 0x200, 0xffffffffffff0001, 0x100000001, 0x80000000, 0x9, 0x0, 0x9150000, 0x6, @perf_bp={&(0x7f0000674000), 0x9}, 0x32, 0x7, 0x100000000, 0x7, 0x5, 0x400, 0x1}, r2, 0x2, r3, 0x2) r4 = syz_open_dev$sndpcmc(&(0x7f0000b7d000)='/dev/snd/pcmC#D#c\x00', 0x10007fff, 0x2) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b37000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000457000)=0xe8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b38000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f000009e000-0x4)=0xe8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b38000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00002a3000)=0x3) setresuid(r5, r6, r7) fadvise64(r4, 0x10, 0x1ff, 0x4) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000b37000)=0x3) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r8, &(0x7f0000b37000-0xe)='oom_score_adj\x00') socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/19 12:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000f80000-0x1c)={&(0x7f00007f5000)=@sco={0x1f}, 0x8, &(0x7f0000650000)=[], 0x0, &(0x7f0000d23000-0x4e4)=[]}, 0x0) prctl$setname(0xf, &(0x7f0000c97000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendto(r1, &(0x7f0000e1b000-0x8a), 0x0, 0x8000, &(0x7f0000a00000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) 2018/02/19 12:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000720000-0x4)) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000595000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/19 12:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 46.106351] binder: send failed reply for transaction 27, target dead 2018/02/19 12:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f00009f5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009fa000)={0x3}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000bd6000)='/dev/midi#\x00', 0x6, 0x341302) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00008d9000-0x4c0)={{0x9, 0x5, 0x3, 0x80000000, "0d53f4833105fbb2d63449fc9c5252a9c7cae839c1a3dea471f305cd43cfbf7a51ee457a0bff1ec3269f0dd1", 0x64}, 0x5, [0xfffffffffffffffd, 0x5, 0x7, 0x1, 0x7, 0xa3, 0x1, 0x8, 0x2, 0x9833, 0x5, 0x8, 0xff, 0x1, 0x4, 0x6, 0xfff, 0x3, 0xffffffffffffffff, 0x8, 0x2, 0x5, 0x3af, 0x6, 0x6, 0x6ad, 0x7, 0x7ff, 0xf083, 0x9, 0x3, 0x0, 0x81, 0x5, 0x7f, 0x7ff, 0x81, 0x5, 0x7ff, 0x4, 0x5, 0x7, 0xfff, 0x8, 0x5, 0xffffffff, 0x2, 0x200, 0x3ff, 0x81, 0x2, 0x8, 0x7ff, 0x578f07c, 0x4800000000000, 0x0, 0x9, 0x3, 0x7ff, 0x3ff, 0x20, 0x800, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffa, 0x6, 0xffffffffffffffb4, 0x8000, 0x7e, 0x4, 0x80, 0x1, 0x80, 0x2, 0x2000000000000000, 0x0, 0x3, 0x0, 0x2, 0x0, 0x5, 0x34, 0x1ff, 0x7fffffff, 0x9, 0x7fff, 0x7, 0x8, 0x8ee, 0x8, 0x0, 0x1ff, 0x0, 0x559, 0x81, 0x1, 0x0, 0xfffffffffffffe01, 0x6, 0x0, 0x7, 0x81, 0x1, 0x4b, 0xc5, 0x4, 0x80, 0x4, 0xa54, 0x1f, 0x4, 0x0, 0x7, 0x1, 0xffff, 0x7, 0x7fff, 0x2, 0x8, 0x800, 0x6e973e8d, 0x7, 0xffffffffffffff91, 0x3f, 0xec, 0x20, 0x1], {0x77359400}}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000ff000-0x70)={0x100000000, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @rand_addr=0xffffffff}, {0x2, 0x3, @empty}, 0x218, 0x5, 0x0, 0x3, 0x0, &(0x7f0000654000)=@common='bridge0\x00', 0x6, 0x2, 0x101}) io_setup(0x7, &(0x7f0000ac1000-0x4)=0x0) io_cancel(r2, &(0x7f0000cfb000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000e44000-0x40)="9a4f739d070f8e1008a7e960fbf4586668e781b069f05c40e508501ecf46a29d42987d03e9e7fbb90cc1adc900b78b658af58dc6990caf36b446c105785acad5", 0x40, 0x0, 0x0, 0x0, r0}, &(0x7f0000ef1000)) r3 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f00003af000-0x22)=""/34, &(0x7f0000bb1000)=0x22) mkdirat(r3, &(0x7f0000034000-0x8)='./file0\x00', 0x0) getsockname$unix(r1, &(0x7f0000f63000-0x4a)=@file={0x0, ""/72}, &(0x7f00007bf000)=0x4a) ioctl$KDSKBLED(r0, 0x4b65, 0x20000000b0e) mount(&(0x7f000026e000-0xe)='./file0\x00', &(0x7f00007e4000)='./file0/file0\x00', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) pivot_root(&(0x7f0000feb000-0x8)='./file0\x00', &(0x7f0000254000)='./file0/file0\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000e00000-0x8)={&(0x7f0000b17000)=[0x0, 0x0], 0x2}) 2018/02/19 12:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(0xffffffffffffffff, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 46.147788] binder: 7372:7384 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000048000)='/dev/sequencer2\x00', 0x4080, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000325000-0x20)={r0, 0x0, 0x1, 0x7, &(0x7f0000fad000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = eventfd(0x40) poll(&(0x7f000061b000-0x8)=[{r1, 0x200000000002}], 0x1, 0x80000002) read$eventfd(r1, &(0x7f0000d07000), 0x1d3) 2018/02/19 12:13:41 executing program 5: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000000000ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x5, &(0x7f0000ac1000)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x2d8, 0x230, 0xffffffff, 0x2d8, 0x2d8, 0x380, 0x380, 0xffffffff, 0x380, 0x380, 0x5, &(0x7f0000748000), {[{{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @generic="0064dd63d45c5c10cd96f2df6d41ffe8", @generic="fc6587913735dab2c4e73f05b4961732"}, 0x0, 0x40, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @empty, @multicast1=0xe0000001, @gre_key, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0xfffffffffffffcfd, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/02/19 12:13:41 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000da1000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000)=0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@generic, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000017000)={0x0, @dev, @broadcast}, &(0x7f0000018000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000015000)={@common="62706964fd6530000d00000000000300", r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r3}) 2018/02/19 12:13:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008c5000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(0xffffffffffffffff, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 46.229315] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(0xffffffffffffffff, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000623000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4"}) pwritev(r2, &(0x7f00009fb000)=[{&(0x7f00003cc000)="d360154b82ef51c536463ca9deb1df539f997fbe427cf540e3f21f047bfafa4194877d233f06", 0x26}, {&(0x7f000068e000-0x4)="df560517", 0x4}, {&(0x7f00002d7000-0xb2)="e099665aa43cfd882646e109d32389c720748aeb422232a8a0abc8875751571faf43bb6d2af5ee81d299867a047a5ee61eb0083d128c75b28e47fe922e8f315a9eba3a9c2f530ed76c33b994b43987c294c07bc7a4d3b1ca5d2cc3621caaccb1d160e0f2eedf70e4ae79e77ba45694a2078fe4835ba0585128b2b97740fe080494d1e354d6c823fe039648d89cfd2dab60aee56dc8a8270616b53a62d09f3d2dae2172b25f396b26f942bdeab5552e1ef3f0", 0xb2}], 0x3, 0x0) timer_create(0x7, &(0x7f00002e6000)={0x0, 0x3e, 0x4, @tid=r0}, &(0x7f0000748000-0x4)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006e3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f000062a000/0x2000)=nil) mremap(&(0x7f00005b0000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000071000/0x3000)=nil) 2018/02/19 12:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc3000-0x10)={0x0, 0x787, 0x7fffffff, 0x4}, &(0x7f000075f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d20000+0xaa4)={r1, 0x10001, 0x0, 0x100000007, 0x1}, &(0x7f0000969000-0x4)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0xfffffffffffffcdc) recvmsg$kcm(0xffffffffffffffff, &(0x7f000006a000-0x1c)={&(0x7f00006ec000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000a91000-0x28)=[{&(0x7f000012c000-0xd0)=""/208, 0xd0}, {&(0x7f0000f2d000)=""/165, 0xa5}, {&(0x7f000022e000-0xe9)=""/233, 0xe9}, {&(0x7f000006f000)=""/228, 0xe4}, {&(0x7f0000655000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x3c9}, 0x40000000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000ca9000-0x5)={0x2, 0x3d7f, 0x3, 0x9}, 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000201000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006de000)={r2, 0x73, "21b8f78682a51eb3c3338053062e7e2f0b6bad5640c7aa670c0065a2f1b9a5e101c756017a798036bf4ad417d73ea33da9abe6edd5df5f811c736dab4be4b998866ec1543937e990b4adb636310ed60e8518648c0ef3c94e012744058693659f5a2b17f4d4745ff165bba1ef5933571532fe82"}, &(0x7f0000134000-0x4)=0x7b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000064d000)={r2, 0x6}, &(0x7f0000896000-0x4)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000073f000)=0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) select(0x40, &(0x7f00008ab000-0x40)={0x1, 0x6, 0x8, 0x7, 0xffff, 0x4, 0x6, 0xfffffffffffff4b3}, &(0x7f0000b72000-0x40)={0x0, 0x10001, 0xad, 0x0, 0x293c083a, 0x80000001, 0x7, 0x100}, &(0x7f00002f6000)={0x9, 0x365, 0x0, 0xfff, 0x693db0c3, 0x100, 0x0, 0x1}, &(0x7f0000450000-0x8)) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000493000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00003a1000)="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", 0x76a, 0x0, &(0x7f000048e000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/19 12:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000965000)=""/230, 0xe6, 0x2, &(0x7f0000a34000-0x8)={0x0, r1}) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f5000)='net/psched\x00') getsockname$ax25(r0, &(0x7f0000d5b000), &(0x7f0000ce3000-0x4)=0x10) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/19 12:13:42 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x16) ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, &(0x7f0000001000-0x28)={@generic="2564841f00fc0e2d080434d2a1644933"}) 2018/02/19 12:13:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xffff, 0x0, 0x3, 0x10, r0, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) connect(r1, &(0x7f0000002000-0x80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) 2018/02/19 12:13:42 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000849000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008a6000-0x4)=0x1f, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/19 12:13:42 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000008000)={&(0x7f000000b000)=[0x5, 0x3, 0xfffffffffffffffa, 0x400, 0x100000001, 0x0, 0x9, 0x6], 0x8, 0xa38, 0x4, 0x100, 0x8, 0xfffffffffffffffa, {0x100, 0x6, 0x8, 0x6, 0x8, 0x72, 0x2, 0x4, 0x3, 0xfff, 0x80000001, 0x10001, 0x3ff, 0x9, "27891600ceb62028a705b6e8cc5f66ffc8fb008aca0c6cc20e921f4adfdfcd64"}}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000c000)={0x0, 0xeb, "ecd26bb373e1479119d13027e6fe2f2128d7f6df0ddf5d437e196260cbfd2319b949e4da16f4ab74f0221bdcb96446cc96180dd8ce67258eafc7092585a0bdd9a01b0169291b2251963a2678c6ba6aaefd4484e8a596bcd91a850e9c20a6563edbdb2d9979a691bc86ff0cda4cdbde7ca68ac33b8354083b88eccb92c2e4ba37487e380644de0a782f61df3b93ce8b2bc6ac7e513577a8c58612d0576caed8b9b0de3d270e74e980619f99741d538bb930cb33d96159f26e28a1b25159bb174d8454f2afec40efefada121d8207d2810680c847a98a07ab16a635e1b816aa48b80cdfc98e7c0149c263ba6"}, &(0x7f0000002000-0x4)=0xf3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xfffffffffffffff7, 0x1, 0x4, 0x8, r1}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000d000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) [ 46.449138] binder: 7418:7431 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) nanosleep(&(0x7f0000798000)={0x77359400}, &(0x7f0000bea000+0x60e)) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:42 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) mkdirat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffff) io_setup(0x7, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000005000-0x8)={0x2, &(0x7f0000004000)=[0x9, 0x4]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000002000-0x55)="310405d0dda001becf936266e400b70df5c7967a20aa5c0fcde2b870851877a318c4de14f2ac77c72f20f197259d281d4abb0ce347da8db7619acdc052726f502418388da1f67ad50bdfbbfd9a327cf7cb22a364df", 0xecfc7f9ac3a74d89, 0x0, 0x0, 0xffffffffffffffff, r1}, &(0x7f0000003000)) unlinkat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x200) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000003000-0xef)="c49e84a5d278ded453caaf65ac4afccc7ebdd2f0dfedc25656b908347e716a8215e574a69cc91a9b1ceca1f8794608c7b2bb12ca4ea43413f092fd205a61937a92b64d654340f8cab6f5cfed49163f6ce0a09df3b6b2cc0917dfbd9435478fdc25735f5a68651f255fbaa62c7fd35d53bb8c9a6329d809312300e43f4021d44483cbb6c279ddcee5d04400d96288bfad3b91898bee2e81a22f956c206ebf0705c8fff6a4f14ec39a71901473f0d16ac48ee1e0d3dfdee9b2b6d435f76972fae788ab252d589bad62b8eb2eced321476fcee63054aa7fa3fb66458620beb45de0481c1191a991bf5d1136983eac65bc") 2018/02/19 12:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 46.511426] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.548371] device eql entered promiscuous mode 2018/02/19 12:13:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/19 12:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000069f000)='/dev/snd/controlC#\x00', 0x0, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ec8000-0x24)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009d0000)='/dev/mixer\x00', 0x20040, 0x0) dup(r0) pipe2(&(0x7f0000c6e000)={0x0, 0x0}, 0x84800) sendmmsg(r1, &(0x7f000070c000-0x140)=[{{&(0x7f0000243000-0x10)=@nfc={0x27, 0xfc00000000000000, 0x7, 0x6}, 0x10, &(0x7f00000fd000)=[{&(0x7f000071f000-0x86)="d9b6a47a5c56c3e835586fe374b7d8c8a624d70e956a8a193393c1703788906e9ea80fc2cbd5d5086f2c6e811e4f69302493567a4e6b8163444f233d8f582d6f0219d44d0fe564c654f9c5942db6593ebd24af6c1893d6c74b0f15d8617396aa5c74bb9c3c05d10a32edd9c9b2a2fd1a967370b0fcf8ffcafbe214f7fba6a5b4bf9412641352", 0x86}, {&(0x7f000074b000)="0dfb2b6638eba9c2a94573794aa831a78b67e0c6fe4770ecf429e2231823c5fd378ae79a0debbf7a72e138d3c8e938a1b9df85fb4a53ffa81be9d253bd2f4c0c19531a4cf4bdd5311140dc2e1dd3c3743497f7091a2fd668ac0a79a8bc2fed1d2a0fb76602a373c6ef520dafcddc9fe258c8b6f8b99415f41fcb621fe566e27b14c36b9f1231a4672c729498342144414f272bb90f383ea83fbd51884955bc9867169670cbe12628252ba1d22b88e6b765f8655ddc988379962a25e5aa10e53b4a68", 0xc2}, {&(0x7f0000e35000)="9c57346b05832e9ae09696df75610ebbe99291599131fa0d5a5d4a192c66358f40aad926776071c9b5f74b1ba4ac53fa70bdd644daa878889fba362afabdfa1dfe2fa5150a35e132defb133f0971b01a0aa1e4d94105766fde25dd9c576fc3ce83bc4b9690fcd1d4a33a5e985b838d4c5f14e6fe8b5e821a03d59240dfedb87ba15b6c428d6a0bb3a0ffc83f5a3be46a7653ea605a572e3bcff9af2f9783cb9a39c6c88be44c47b0bb1ac3f7777b9ecaae6c32ceecb0135e1219bed641a71c2e8f0931e0dc116595", 0xc8}], 0x3, 0x0, 0x0, 0x8000}, 0x6}, {{&(0x7f00005e4000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x4, 0x0, {0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x32, &(0x7f0000abf000)=[{&(0x7f00008ab000-0xf2)="6a44e2eeb8b7d476f85a1680e195a4cef2e704607c403702cd48dc3e3a8829cbb518f7e8a52d1392482ce4936b6904fb755f945452fc2e201c339d78ac24511b4fd051bc88f8cb2a600b888e55c97ed59b864638792fcff43e485713b0fa6e737915aa7a47ff73ff1c8ef381e8ec77cacec19c2a2f7745e4a614bcc764ab0388d6c636d9752edef4b88f63a9eba3081245e745015d04633b193c90a40696d6e8b417f19fb92094a7c54978dc849e0b5e72ae6ddd2b65cded802d9b0a89df83fef5e46d7978902afee2c9569b056aa2f8c19d48e6ea3bfd8af38533e1213c62007d796f1350279ebe0d69ce1d4d9e8a8bd05c", 0xf2}, {&(0x7f0000355000)="a0389786b352c2a1346036c3276fbfd7e05c0da5a6f4e3e18ad25a795e8499fb9e1e85b7520c1e8b8658df6abe58d9bb7b63730123e4990f07ff801d7c3abedc2ea0615098ef989fdb0bf674c9b40be90aafc4f70add1e5e75ac1b6be8ef2e5a6b0ae4ae06b63a478b92d262dd2582c964fb1f9bed5872f612344cd57405f990fe4c33098c1ecda9a8c9d5db34a02760ef47f996096a217266fca4d330e4f2ad7774daf93ae775dcb68046de5de092b09a2d238f306518f0ec8aaa317ea7d9104820b6bb69efaabfff7177ac38674a3764d318fc65e00ebeceee939d10fc5bc537a991e28052b252b4db603f5e65d9", 0xef}], 0x2, &(0x7f0000f16000-0x344)=[{0xbc, 0x102, 0x7ff80, "f95e031fa6933ca027904f4d4ace935936eed27178b6d0acbe50e8dc2402b9bc18b198551aba5593d375b12fdc7290f43db4a63f32e3b04e74677123bd36912c24cc39e27bb3d96f1ec772ca0220ba7ff1f6e2a9ad747a55fb63ec283a5ecc70852fcf89a2589ad323bd6527b5818ac644ab852d2e8ff24ea214284f1240395a241724270f091cf202889742bde3df9f72901943093d1e28d862c144948dbfa5bb5a857143b8b82cccfc0f52b80003"}, {0xcc, 0x101, 0x0, "0d2dd4d0f9f141d3899ed892069704f230f1a7f59e3ca29ea8e1b978809b9ba6247e4bf04c219a7ca76868e48505c709cbeff013549b527d868965f83af9ddbd44c1a0f204c904bf98a4bb04d80435f166e99f0916c6f31e4d04bc75ce13716806f47dcf7be5d91c39baecc755e630483ce94ecba67b9ebf27bba95af263a140ced0ffa5b51053b1309fb423b8a1f7007512267e8c8c53decaaf58093fabcb517050b6130399a76ed1b497170ae437a1c5ba3bcd844703736468105a5bfdd1"}, {0x44, 0x110, 0xa9, "0c850ef9b0a77ccfa4b386425d3ebe262b278f26992cc165c6e21e33788f0b30f54fffb1e7dce34cccf35985c982dab9fb1d5e23a11b"}, {0x44, 0x19f, 0x9, "5e96e58ff739cc188d2e2cfc95eac6526c79f72a82a542d2452ebd758a62425576d0474cde3b3845b7a3e7c9dbcfe12ad8f8edbd9c"}, {0x48, 0x117, 0x0, "9ed6713b2027593424b194a78e8335b39840f9e82acd825d0df7c4bbe745c0aacf512ce1a293e13ffd4779bbb6e983404598ae8674385d1e12da0e"}, {0x30, 0x119, 0x3c, "837f60c7baf0e74bf7b9df7496263b4d3ccecefe9d7b4cf2e1bf9e00e296f3de5d"}, {0xbc, 0x112, 0x5, "975fd03e041c24fdbd2a14b191a46e09eb9676d62f769179a268ef355c6d18199f8dda44b2672a77a0a2df00ff45609f8c67e79d9d256e71b4dd69c955ad4bc90c862ac0c90af951635c53b732465f80220cfce763f3b56b2a2ed8958401aa0ddf0a7a0672b2465123a4f3e3456e028e6c3f892272b8bfd6b9949f607d4f32099073c9f8ea73fe6c3a1f879a56a4f4fd0f55688c5f5745230cc8183140e56873a66a2d61fbe3d3fc439a3e937566"}], 0x344, 0x8000}, 0x1ff}, {{0x0, 0x0, &(0x7f00004fa000-0x28)=[{&(0x7f0000042000-0x28)="1a4178023d1089a7662cffc07df24f3036ac0222c6b6e3a777d248571310e7c1479b9c020a2dabc5", 0x28}, {&(0x7f000003e000-0xe2)="4e3597c2f53b89458952f9449c120ee353e65e8f19e6bcb32d984a6b7bf6fe23ccdf41793ddb6efd2bd8ce57b08eb6f15f756eafa1a6c9875f16469d5b0ae735d2803f982b192e227d168281df4eaa516f9516b28f018e0b6fd90689bfc1a16b1a67869791ce2e332e7209acbf5925b18a031984684736c53656ec77af3dd2462c7d7ab19290bc63b1716d7c4a341a7c712f67554e5ebc9a01c3efcc089351485a327ed584cc4ec26c4db768577eab3c729f4b786cf317964654446caefe77c726755fac7383bb9027df68e609edaa0c6c9028e5786b6afa29a0c929b29ace533331", 0xe2}, {&(0x7f0000bc0000)="f85283350d299875e00ccd9f3531b6531bdf0d934ac92f4eafbd3382bbc45b3f515c5ae611bc02a47a8e2e7fecc3bee7528116b52be2d3b8b2a4124032adc7fbb07412052264793f68658ec8ed75388d1005e72b8d0331b697080da6b40fb9ea0bdf760e584cf2322d8b5fb32e51557c5f4be4811e5b9a9c332f33169426f46c6913ff16579952985dc9ffe667cfd24b582b3034c071ebca1f94eeaffb3e76ac56b0f85467e499405e451d078cd643248e2911105c4a335fdc10bcce3cecfce2097378cc36d2e9fe93233f0500459558bbbeb114bb0fb1f29bf3c2587554570b", 0xe0}, {&(0x7f0000360000-0x45)="4482797233546a2779f56ed678030dd9ec32190ffbfd686e9add23b9ff595dc913181d853cc27a1f72a72ddf648da2bda8803d6add1c2207c1910d983febd6ac7b0a15b722", 0x45}, {&(0x7f0000d94000-0x3f)="124d9ff425a4326849bac4c7a3b92fe8261af15b0caeceb8e1cde68b426fbe51a217a111c59f57c96f9f1191eab42b1c3587d73083a0141878dea3aaa9bf3c", 0x3f}], 0x5, &(0x7f00008f6000)=[{0x90, 0x112, 0x800, "932c3eee8391bf4dfc51d92105b37f7a0d56bc1e789e423cc1d6cdfe242682e1c277624b3f8d438f56c4c6d6c29d4e535f4f196bc09ddd4821bbf8c03a10aaf15e069ca3f4f2c34bcfcaf86bbb0ffc378ed73d03661abad0d42f79c3cbc56a716ee1c13bf5b5782b9fab198e6138292db0188aaef6ece5e7fae3dca7df44f54e42"}, {0xec, 0x116, 0x2, "e7a9cb62f11a5c7250041246476e34147a96cde52169e4f3ddb55689161f58d762ddac9ad42343308a17ced7226bade71f7b33a9e2d0b19ff9729f3d320eb35889ef44a4f5db0202e9e8246048fd50b6a3264caf3b5d1537d63d3e46c3a00747fb431b22f9b2efc3d6ac615f6f05fe8dc10a30746cddeda9cf96433b18ad9fe960e40ebb6366e5f19296d2f1fac44c8a9617b8a1df86952584066630b2fa63de040b5210e4f42dfa534d34f79f0fafd2b539aba7a0518146f71f510b9a7637570c1f92c84df9a3cfd328095871c437617eba2654d1e0709bcd650122a0a67a"}, {0x100c, 0x1, 0x7ff, 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0x1000}, {&(0x7f00006fd000-0x14)="1b50c5cbf62e93ef4a20f43e056d27f51b5f20b6", 0x14}, {&(0x7f0000016000-0x45)="ed98a20b97145bee3a7ee348a4560fcdab1e0f203bf65dd79c5b4ae2208ce9d1077fbc78bc15393e032759f1ba4740819472c8a49d2b73bd8e658ee4030b4840a47b8ab631", 0x45}, {&(0x7f0000313000-0xc3)="bf38f2f3d5e10094fb85cc7d77bdffb67b19b28e94d2f05ace148ba36987385e13ad224f8fe7a295c4e84bbfc9dca20f26b889d10d807ca81af570917106cde76090931512a338f7560439c2e6da3483cbe599d88eedcc63b149ede92965abcd9d6e0c296d746d1381f8aadf95820a28a0af49a70cfd884fa122d4e45bc4da4b96689fb6e82dd21b9fa17e99a0ee178c2a501560a04a2a45fb1ae6043c2eb380a76db32c05a970f3a9dd32b0b01d59d63a99838dabb4e04eb7086a7180145099061ca5", 0xc3}, {&(0x7f00002b8000)="1ecf6be0e071530cdb24cf0f702cc0128e3aeeb32ba520c17ee2ed5a2536c8185780d462cc52780116e3053f9bddb8fc5252b67c6b5ba7f03241313862d4257d6f30ef93323027d43ece8d6a57d24571355792ea0d742ee4947a2fc757d720f85540d0cce28771458f8df2", 0x6b}, {&(0x7f000033d000)="092a996b6b49aa5a0eab827b51664116fa8589254bd05e78c1423397c25ddf3d1ff531d16703fce9a12ce0eead5a90ec6e0a4eb3b18065a622dd1501b2160f7c2ea72223ef", 0x45}, {&(0x7f000018a000-0x3f)="d2715c432f2e07f2baa12cef06a5a50124870630609c71fa86bca2e0f75a4a8bf9ad0f545b02b65995ad8d79aac05f71ad728fc3d22033d2055d2e32667355", 0x3f}], 0xa, &(0x7f0000dbe000)=[{0x18, 0x116, 0x2198, "61d0f1cf410a3669d83832"}, {0x54, 0x108, 0x3, "1da851884e5ec233e4ebf5fb2c72d09a2dc2810cf16004f97da04ae0f16eb2d63231adfb498f861ed005e0bc92ca1f29121678cb2a4d9c398966f28068932e2e4657564f717e4b"}, {0x38, 0x10b, 0x34d0, "8dd00e87e211790c707de727d1f92dad6657eb27f6db1d733afbed43f80e90976bb51814975658640a9d6d"}, {0x100c, 0x108, 0x40, "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"}, {0xa8, 0x11f, 0xffffffffffffd8dd, "d31a82862ad33cc30b5d0bc5a793918ec8b038d1672be969e56c67ace4a72e4666dffa7f0b5b3f16b68f5e872cb2a0de2ff541314ab5d9a1cb86466cee82062f38529a35069d6efac556cbb2dbd24de7c41eafa8ccde1255acce9570d1294295cadcef6007bca26b33734e74601774b94905d357f1280baae8973a245d34844392ca17f577fca05d140135b1cececbd924cca8899c356e7e653deb"}, {0xf0, 0x1, 0x6, "d556275ee90db730931650e3c746f68f39d371833d9c83dda3f4efcf2d47095ed63b1591616573a4b13acab036e5c082792df730f12552c118db407700d0eacb0be47eaf7512919606c0f1c87caa465868864d4512eefd6102d7d1771029551b69212536f755f5386d6593ab574fd24b9fa6274ebe1f8e9d04123226c9eb679ff24db6819fe0877e1f1103855ad8c076b6eb54d8cf357acfa48b33fca096c6441fc3226407fcd6791924d8c02f6f872f8b91ce165f3ba0b81df3939577d48051c3da9eb378a48ffdd85c958e72f3bf0c2eb15f35699ca34e039005f74404c67498e8fb"}, {0x10c, 0x1, 0x1, "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"}], 0x1354, 0x20000800}, 0x400}], 0xa, 0x800) syz_open_dev$urandom(&(0x7f0000ae0000-0xd)='/dev/urandom\x00', 0x0, 0x20080) 2018/02/19 12:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/checkreqprot\x00', 0x10000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006b0000)={0x0, 0x5}, &(0x7f0000c52000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003b1000)={0x0, 0xa0}, &(0x7f000082c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000da0000)={r1, 0x7fff, 0x8, 0x0, 0x10001, 0x9, 0x948d, 0x6, {r2, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}, 0xff, 0x0, 0x8001, 0x8, 0x1}}, &(0x7f0000f7f000-0x4)=0xb8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000c3d000)={'vcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000003000)={0x1d, r4}, 0x10) sendmsg$can_raw(r3, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/02/19 12:13:42 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00005e9000-0xb)='/dev/vcsa#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00008eb000)={0x1148, 0x0, [{0xfff, 0x0, 0xb44}, {0x40c, 0x0, 0x9}, {0x22b, 0x0, 0x4c}, {0x863, 0x0, 0xb222}, {0x375, 0x0, 0x3f}, {0x8e1, 0x0, 0x9}]}) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) 2018/02/19 12:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:42 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000018000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000017000)=0x8008000) getresuid(&(0x7f000000a000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000017000-0x4)) r3 = getgid() fchown(r0, r2, r3) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000013000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/19 12:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000524000-0x8)='./file0\x00', 0x84400, 0x42) r0 = syz_open_dev$mice(&(0x7f00006ea000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003d3000-0x80)={0x0, 0x78, "2bad2d95b47a5ce94a598a2ad3d63431aa9179ec8b077e642ee31ff39ae5f238eb336c4d8223d8a1bb936de402db20889770efc7419539a66eaea7cf2a02f0551aa43424f60f3313b190a63e33ebb2ba5683f648bd226bbf9f01f77ab00fe6e94f615d74e400deaa74343d8ca0abb71d70e6644b5de33a6a"}, &(0x7f0000897000)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000df9000-0x64)={r1, 0x5c, "101be8d2afab01aad7892fc0605e60221233f782c7dab62b2aecdb141b5e282ad6200b05c46d34460939be530aa704bdb99afd6d18128f5655e57339df254c8a994741468a9ced713564b72d2004a02d2d4ac4982cf1cc4a5eaf6f44"}, &(0x7f0000d7f000-0x4)=0x64) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000823000-0xe)={r2, 0x100, 0x3, [0x80, 0x4, 0xfff]}, 0xe) syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) 2018/02/19 12:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:42 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) write(r0, &(0x7f000002d000), 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000022000)=0x3) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000039000-0x4), &(0x7f0000037000)=0x4) 2018/02/19 12:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000010b000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000f82000-0x18)={0xffff, 0xa4f, 0x100000000, 0x5, 0x8, 0x3}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000722000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) write$tun(0xffffffffffffffff, &(0x7f0000df7000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/19 12:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f00003be000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000e49000-0x10)={&(0x7f0000cff000/0x4000)=nil, 0x4000}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f000019b000)=""/207, &(0x7f0000400000-0x4)=0xcf) 2018/02/19 12:13:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x1)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000e0e000-0x10)={{0x0, 0x4}, 0x4d}, 0x10) r1 = socket$inet6(0xa, 0x6, 0xfff) sendto$inet6(r1, &(0x7f0000002000-0x2), 0xffffffcc, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/19 12:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 46.849464] syz-executor1 (7487) used greatest stack depth: 15424 bytes left 2018/02/19 12:13:42 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000001000-0x1000)="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", 0xfdc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) r2 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000006000-0x8)=0x5, 0x8) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/02/19 12:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x40, 0x30, &(0x7f0000001000-0x20)={0x1, 0x400, 0x1, 0x2, 0xb49, 0x80000001, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1ff) accept4$ipx(r0, &(0x7f0000a50000-0x10), &(0x7f0000511000)=0x10, 0x80800) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000893000-0x10), &(0x7f0000658000), 0x0) 2018/02/19 12:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:42 executing program 7: r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b81000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/enforce\x00', 0x4000, 0x0) connect$vsock_dgram(r1, &(0x7f00009eb000)={0x28, 0x0, 0x2, @hyper}, 0x29e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000)='/dev/sequencer2\x00', 0x10a, 0x0) pwrite64(r2, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) syz_open_dev$amidi(&(0x7f0000047000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00006ee000-0xc)={0x15, 0xc6, &(0x7f00009ac000-0xc6)="33c87a3e28083ba940d76d174cdeac1a474b0eace44103f2df5cdcc22d5fef29598a463658d7627aa3c26cb9acb011b2c9c78388fd12a2700fd790fd62ea78039288c2c6d96031db7917c1de0473a09af9de8a2d801b7261405cb0f81d1857fda0948081e5f1e08eacc812b93deec3374ecbaa17a8cc3a748df09d0ce00a3686f58486e6470e7f9724a322260d699d202aefde4cb2cb7d188507a0bda1ee09f5ecca3109371541eb7431730a80e2c446d2ebe940210ec404ad35f23f45f8a9e1ab9c39ea1835"}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000904000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x3c, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @common='dummy0\x00'}) syz_open_dev$sndmidi(&(0x7f0000e42000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x480000) [ 46.905925] binder: 7496:7501 transaction failed 29189/-22, size 0-0 line 2842 [ 46.936245] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d82000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e58000)=@assoc_value={0x0}, &(0x7f0000e85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e78000)={0x5, 0x1, 0x2, 0x100, r2}, &(0x7f000094a000)=0x10) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b96000-0x20)={@generic="6983eb0f90adde28722f283f1283edc5", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b18000)="3c53a19cd9169913774525aeb41ea089", 0x10) 2018/02/19 12:13:42 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000001000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x400454d0, &(0x7f0000027000-0x4)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000029000)={0x10, 0x0, 0x2, 0x800}, 0xc) [ 46.957152] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=39455 sclass=netlink_xfrm_socket pig=7513 comm=syz-executor5 [ 46.986728] binder: 7522:7523 transaction failed 29189/-22, size 0-0 line 2842 [ 47.010387] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=39455 sclass=netlink_xfrm_socket pig=7525 comm=syz-executor5 [ 47.018295] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000-0x8)={0x3, 0x3}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000011000-0x8)='./file0\x00', 0x2000008) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000011000)=0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000009000)='./file0/file0\x00', 0x0, 0x10) syz_emit_ethernet(0x3de, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x8078}}}}}}, 0x0) 2018/02/19 12:13:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x20000) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000175000)=""/180) r1 = add_key(&(0x7f0000a69000-0xb)='pkcs7_test\x00', &(0x7f000085a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6e000-0x7c)="d2a69bd844bbf06cb87b296df2bf91e99237d60016990d7571c8ec35cab04f837bc8ac0fef88af6298d1ee85fc48137a604514c9df50ef50315df972b6e8dab7684fef1f8b3a9fc71130ff480d029d4ca5e12fcc1392ccf97d6fe6d2889ea81d0603b49f2f07026395b21ca16ecf12ec49eb70d9f919d3c75838a0db", 0x7c, 0xfffffffffffffff8) r2 = request_key(&(0x7f000061e000-0xd)='dns_resolver\x00', &(0x7f0000da3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000609000)='\x00', r1) add_key(&(0x7f000019a000-0x8)='trusted\x00', &(0x7f0000ffe000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000036d000)="55719dddc90fe05e8c8f77750a05938004958815b50f0a287063aa3af82408194c6c847275cc832493978d025034be72bacfb2c7b352748abdb40b9fecc9a8a7e4e43d8d79724194f07154384d57f1ca2bf8ac6fa3194f62ff7dc3985fc8320ca7fe519645d4eaac65faa80a643a11eb2d44188e3f9e167d3327b557c4299b686e6943dbad08966a677b60866f942ce8bb2f856f546cfe7bb514bb5353b4ad91a168aefc4889d6f89c687ee41f7d39408a5614fb9a9c1c17503fc9b99829ee8dfc75773e6f85f4a79bb3776541a1291a3f9e1a3259d5b3a2dffac3def40c9ecb76c61f9df0f62573f0070d0e991a184c4cbb", 0xf2, r2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c68000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x20, {0x2, 0x2, @loopback=0x7f000001}, @generic="b158f8f52aa374051defd529f5649900"}) pipe2(&(0x7f000016c000-0x8), 0x0) 2018/02/19 12:13:42 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000029000)='/dev/dsp#\x00', 0x6, 0x40000) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000021000)=""/204, 0xcc, 0x85e, &(0x7f0000027000-0x8)={r4, r5+10000000}) fcntl$setown(r0, 0x8, r2) 2018/02/19 12:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d82000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e58000)=@assoc_value={0x0}, &(0x7f0000e85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e78000)={0x5, 0x1, 0x2, 0x100, r2}, &(0x7f000094a000)=0x10) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b96000-0x20)={@generic="6983eb0f90adde28722f283f1283edc5", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b18000)="3c53a19cd9169913774525aeb41ea089", 0x10) 2018/02/19 12:13:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x113002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0xfffffffffffffffb, 0x3, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000014e000-0xc)={0xffffffff, 0x80000001, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000ad4000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000f6e000), 0x0, 0x0) fcntl$getown(r1, 0x9) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002000+0xd35)={0x100, 0xf2, 0x5}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000003000-0x14)={0x6, 0xfffffffffffffff9, 0x101, 0x7, 0x6, 0x4, 0x99, 0x5, 0x401, 0x7}) r3 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r3, &(0x7f0000860000)=""/111, 0x6f) 2018/02/19 12:13:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/19 12:13:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/02/19 12:13:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000076e000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000000000088) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000381000)=""/5) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000ee9000-0x14)={0x8, 0x1000, 0xf0e, 0x7, 0x1}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000074000-0x5a)=""/90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000064e000)={0x0, 0x33, 0x16d, []}, 0xfffffdb1) 2018/02/19 12:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d6f000)='/dev/admmidi#\x00', 0x100, 0x101400) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000036b000)=0x8) write$selinux_validatetrans(r0, &(0x7f0000651000)={'system_u:object_r:shell_exec_t:s0', 0x20, 'system_u:object_r:depmod_exec_t:s0', 0x20, 0x31, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x66) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000bd5000-0x9e)="6a0d3a393e41772e96af519f2ee44bcd073cdade273863f2ad3327744ef9525d6c1e39af16e162f7f8a2bf319c1a8cde224d44fc9307eecfd479a1049985da151d864d1bad1ca0cebff4ddb8ee3352115d97ff569d0afbc547eea628dee6ac7c320af396deb0e619f4e9b70c5509f52be433cc1b9b2fa44713a8ec2bfbc223d1b12dd6914a6692ba455520a26bddbd1d48d22b0477f91a0c90edfaee36ef", 0x9e) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000039d000-0x8)) syz_open_dev$admmidi(&(0x7f00002c3000)='/dev/admmidi#\x00', 0x9, 0x200400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1f) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) fchmod(r1, 0x28) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000704000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f11000)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f000088d000-0x4)=0xe8) [ 47.087577] binder: 7536:7542 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:42 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000015000/0x2000)=nil, 0x2000, &(0x7f0000026000)=""/22) sendmsg$nl_route(r0, &(0x7f0000023000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000-0x1c0)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000028000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/02/19 12:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 47.175339] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/19 12:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/02/19 12:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000003c000)='./file0\x00', 0x110) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00005b2000-0x4)=0x2) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r1, &(0x7f0000187000-0x6f)=""/111, 0x1c5fa846) r2 = syz_open_dev$dspn(&(0x7f0000a72000-0xa)='/dev/dsp#\x00', 0x0, 0x521000) mq_timedreceive(r2, &(0x7f00001f8000)=""/74, 0x1be, 0x7ff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000607000)={0x7, 0xa8, 0x6, 0x0, 0x5, 0x3ff, 0x4, 0x7, 0x8, 0x100000000, 0x7ff, 0x2, 0x0, 0xfffffffffffffffc, 0x7, 0x3, 0x9, 0x312b, 0xffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000030e000)=""/224) close(r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006fe000)={0x0, 0x0}) sched_setscheduler(r2, 0x3, &(0x7f00008f4000)=0x7) 2018/02/19 12:13:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x400, 0x0, 0x0, 0x40000]}) fremovexattr(r0, &(0x7f000051d000-0x14)=@known='security.capability\x00') r2 = syz_open_dev$sg(&(0x7f0000481000-0x9)='/dev/sg#\x00', 0x200, 0x88000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00001fe000-0x10c)={0x4177, 0x2, 0x401, 0x0, 0x0, [], [], [], 0x11b0, 0x8}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e00000-0xc8)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x3ffc000, 0x0, 0x0, 0x0, @sint}]}) 2018/02/19 12:13:42 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a0000400d000000031d85686d1ba3a2d188737e", 0x24}], 0x1}, 0x0) sync_file_range(r0, 0x1, 0x9e, 0x2) 2018/02/19 12:13:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/02/19 12:13:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:42 executing program 7: socketpair(0x17, 0x804, 0x6, &(0x7f0000f9e000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000db8000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000478000)=0x3b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000301000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x9}}, 0x2, 0x8592, 0x7f800, 0x7fffffff, 0x2}, 0xa0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004e9000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005e4000+0x8eb)=[{&(0x7f00003e8000)="a7", 0x1}], 0x1, 0x3) r2 = dup(0xffffffffffffffff) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00005ee000-0x4)={0x6b19}, 0x4) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00005ee000-0x8)={0xfffffffffffff33a}, 0x8, 0x800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000011e000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @random="9a79fed1cd58"}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @common='sit0\x00'}) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f00005ef000-0x4), &(0x7f0000086000)=0x4) 2018/02/19 12:13:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000db3000)='/selinux/member\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) 2018/02/19 12:13:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000970000)='/dev/snd/midiC#D#\x00', 0x0, 0x200500) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d05000)=0x1000, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000649000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "ebb86d2beab756b25a68131cd4817bf02639b0a5"}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) 2018/02/19 12:13:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c7000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000c6000)={0x5, 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000510000)={@common='teql0\x00', @ifru_flags}) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f00002f3000-0xc)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000045c000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 12:13:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bf0000-0x4)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f000016e000-0x8)='oom_adj\x00') exit(0x0) pwritev(r2, &(0x7f0000472000-0x10)=[{&(0x7f0000892000-0x1)='1', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003be000-0x4), &(0x7f0000348000-0x4)=0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00006ba000-0x50)={@generic="e42c608813e336a4a070a4399b1a8af6", @ifru_names=@generic="f731985a2af653bf8e62cb50223f3235"}) write$selinux_load(r2, &(0x7f00005aa000)={0xf97cff8c, 0x8, 'SE Linux', "f742f43d8dcc15f990ebdc3fa30c6fd15dca91f48ead7dc25266f4e7b5b11f3db9e7b9ebda20a4c436c1e45b91f2ea6794a34e74afe2e6caa45f09cffa18b7"}, 0x4f) 2018/02/19 12:13:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000b0d000)=""/111, 0x1d3) 2018/02/19 12:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e81000)={0x1, 0x0, 0x9, 0x80000001, 0xfffffffffffffff9, 0x4, 0xffffffffffffff18, 0x55, 0x4, 0x100000000}) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/02/19 12:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000913000)='/dev/snd/midiC#D#\x00', 0x40, 0x400) madvise(&(0x7f00008eb000/0x4000)=nil, 0x4000, 0xc) fchmodat(r0, &(0x7f0000fd5000)='./file0\x00', 0x41) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000021e000-0x4), 0x4) 2018/02/19 12:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) r1 = syz_open_dev$mouse(&(0x7f00002b0000)='/dev/input/mouse#\x00', 0x2, 0x400) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00001ee000), &(0x7f0000d53000+0xb7c)=0x4) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) pwritev(r0, &(0x7f000028e000-0x38)=[{&(0x7f0000773000)="980620237470a63fe2879a60", 0xc}, {&(0x7f0000f3d000)="a32375a26450640bad20425831a00ee775699305a8f7269675a4c8b369c88bca3ec46158516072697f590c9afb576717ee39ba3fcbdd9ee54683f9aeee6f247d4a5e71cc510cdd23305cc280b49381e6c04f93d69f57baa856b5b566debef28470f892f2641bb63893743f4d059f032e089fe96f1bd727e8a3d97a9fa8a9aa921e4348063392131303e19d3989c3dc0f653dbd3c89a50f02a3eaa2", 0x9b}, {&(0x7f0000c1f000)="c71d6dccd8fa62dd38d375fc3e25a59701c011e352ba5825950a51c223771f86dd054d76f8da8cbf570c4881c1f714d9771067a3d1828dbd5402d7ec59c942bf8bab0761b6f46fa25a137da5c914d727a0caaa0eef998815eb8c525478cf2ebfe5", 0x61}, {&(0x7f00000bf000-0x80)="77882218beb54ba0c98587e35a7dcc3ebb450b343cda62ad319e6aaa2327a541b0871339584dc1e81dd5a35c4db20c0752572a401c0ba555c0d4af7ff704196eb1c0654fcd7cc148892d5ba84ea2ad416d4cc39dd60b5f48741706816eec858ab856eea777b3d8903f8cf537a634788ea129fc4f4019239919dec8999f13f786", 0x80}, {&(0x7f00007ac000)="789ba1c1d6c65e8c73", 0x9}, {&(0x7f0000f8d000-0xfa)="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", 0xfa}, {&(0x7f0000911000-0x8c)="3365799d19eb1f4793af995148a064de7a0cc8196f648029ed2c5157dc8d565b6f2a02cd7e5ba98455e9698d1e93704d48aaea97453bacc0c5ffaf0d7d9fd3b90796d1ff5dfce76947888a1abc81869021e0b2d0b90e3467f6b7044e3ae21d93972fb1fba3cc6a20ecdbdb28b1283d9b64e8bb3de8ed837de3c70cc03677f9a48ed18116626ae7f0c8279e19", 0x8c}], 0x7, 0x0) 2018/02/19 12:13:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000943000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0x5, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/19 12:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be6000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getdents64(r0, &(0x7f00004e8000-0x56)=""/86, 0x56) r1 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r1) exit(0x22d8) timer_delete(0x0) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c21000-0xd)='/dev/dmmidi#\x00', 0x7dfb, 0x4000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000554000-0x8)) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000519000)={0x0, @in={{0x2, 0x2, @rand_addr}}, [0x155f, 0x9, 0xd924, 0x3, 0x0, 0x5, 0x100, 0x6, 0x41e1, 0x4ee, 0x3, 0x6, 0x48000, 0x4, 0x1]}, &(0x7f0000d9f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000066c000-0x32)={r3, 0x2a, "569ef73aa07fcc4c116b33ea1ca2b7a2e818db9ff287538743389031be7f5781ce606991131963e03e6d"}, &(0x7f00005e1000)=0x32) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000028000)={0x0, &(0x7f0000006000)=""/62}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000b27000)=@filter={'filter\x00', 0xe, 0x4, 0x26c, 0xffffffff, 0x0, 0xb0, 0xb0, 0xffffffff, 0xffffffff, 0x1d8, 0x1d8, 0x1d8, 0xffffffff, 0x4, &(0x7f000072b000-0x40), {[{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0006eab66aa1558ab7949b27727c83722cec76b69ffbc79be3c75910a7cd"}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic="8a9f574f5c40b3670d929fcd97d7db34", @common='ip_vti0\x00', {}, {}, 0x0, 0x1}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) sendto$inet(r1, &(0x7f00007b2000), 0x0, 0x0, &(0x7f00009a3000-0x10)={0x2, 0x3, @empty}, 0x10) r5 = request_key(&(0x7f0000329000)='id_resolver\x00', &(0x7f0000464000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f8a000)='filter\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', 0xfffffffffffffffb) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00006f8000-0x4), &(0x7f0000624000-0x4)=0x4) keyctl$assume_authority(0x10, r5) [ 47.478083] syz-executor7 (7629): /proc/7629/oom_adj is deprecated, please use /proc/7629/oom_score_adj instead. 2018/02/19 12:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f0000)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fa2000), 0x6d6, 0xfffffff) fcntl$notify(r0, 0x402, 0x8000002b) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e9d000)='/dev/snd/midiC#D#\x00', 0x7, 0x48400) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd4000)={0x0, 0xf9, 0x10000, 0x2, 0x9, 0x7f33}, &(0x7f00004ca000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004d7000)={r1, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x7f, 0x7, 0x2, 0x1, 0x20}, &(0x7f000061c000)=0xa0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00003a6000-0x8)) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000195000-0x8)) read(r2, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ce4000-0x3)=@sack_info={r1, 0xd5f, 0x8af}, &(0x7f00008d4000)=0xc) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00004ad000)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00006d4000)={0x8000, 0x7fffffff, 0x0, 0x100, 0x9, 0xfffffffffffff777, 0x7, 0x7f, 0x3, 0x8, 0x8001, 0x7f}) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b3d000)='./file0\x00', 0x2000000000141446, 0x5) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000a8f000-0x4)={0x4, 0x4f, 0x9}) sendfile(r0, r0, 0x0, 0x0) r1 = getuid() ioprio_get$uid(0x3, r1) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009b0000)=@syzn, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f0000dc2000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2018/02/19 12:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x536f, 0x40000028, 0x0, 0xffffffffffffffff}, 0x2c) r0 = socket$inet(0x2, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000796000)={0x0, 0x1f}, &(0x7f0000d71000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001a2000)={r1, 0x48, &(0x7f000079a000-0x48)=[@in6={0xa, 0x2, 0x400, @empty, 0x4}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f0000f73000)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000035b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x5, 0xe19a, @fr_pvc=&(0x7f00004c7000-0x4)={0x3}}}) 2018/02/19 12:13:43 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fd6000-0xb)='/dev/midi#\x00', 0xedf8, 0x2042) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b37000)={{{@in6=@mcast2, @in=@local}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000fd5000)=0xe8) r1 = socket(0x100000000e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/02/19 12:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) getresuid(&(0x7f000073c000), &(0x7f0000943000-0x4), &(0x7f0000bf1000)=0x0) r1 = add_key$user(&(0x7f0000307000-0x5)='user\x00', &(0x7f0000056000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004ca000)="cb6ae284d7f78c12a080203de15fccecab697b81042fc7c4d6883e08f8407ef755347c76304b2adbb297cec3653292301c45de20de", 0x35, 0xfffffffffffffff8) r2 = getegid() keyctl$chown(0x4, r1, r0, r2) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008ea000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x1, &(0x7f0000052000-0xe)=""/14, 0xe, 0x2}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001000-0x86)=""/134, &(0x7f0000000000)=0x86) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x68)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x3, @empty, 0x9}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x0, @empty}], 0x68) socketpair$inet6(0xa, 0x6, 0x101, &(0x7f0000001000-0x8)) socket(0xa, 0xb, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x42)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @random="c5b14f9e77a0", @broadcast=0xffffffff}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) modify_ldt$read_default(0x2, &(0x7f0000002000-0x67)=""/103, 0x67) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000)=0x5, 0x4) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008b5000-0x8)='./file0\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000d86000-0xa)='encrypted\x00', &(0x7f0000530000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000abc000-0x1)='\x00', 0xfffffffffffffffc) add_key(&(0x7f00006de000)='.dead\x00', &(0x7f0000a59000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000011d000-0x12)="8861a77dac604dc416081107ea5edcdf1949", 0x12, r1) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000022000)={'vcan0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000399000-0x22)={@hci={0x1f, 0x7, 0x1}, {&(0x7f0000911000-0x89)=""/137, 0x89}, &(0x7f0000a82000-0x1)}, 0x22) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000613000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4, r2}) connect$can_bcm(r0, &(0x7f00003d7000-0x10)={0x1d, r2}, 0x10) creat(&(0x7f000075d000)='./file0\x00', 0x124) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e4b000-0x8)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000099a000), &(0x7f0000cad000)=0x4) mprotect(&(0x7f0000358000/0x9000)=nil, 0x9000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000424000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000718000)={{&(0x7f000085d000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00001d4000-0x4)=0x9, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e8a000)=@add_del={0x2, &(0x7f00002f3000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) munlock(&(0x7f00001cc000/0x2000)=nil, 0x2000) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c72000)={0x0}) r2 = syz_open_dev$dspn(&(0x7f0000cd8000-0xa)='/dev/dsp#\x00', 0x2000000000000000, 0x40000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005f4000-0x4)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000165000), &(0x7f0000909000)=0x4) 2018/02/19 12:13:43 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f8b000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x296, 0x382) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000414000)={0x8, 0x5, 0x208, 0xfffffffffffffffe, 0x9371, 0xfa4, 0x0, 0x7, 0x0}, &(0x7f0000f08000)=0xffffffffffffff5b) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f8c000)='/dev/amidi#\x00', 0x9, 0x80) write(r0, &(0x7f0000787000-0x1f)="d24999be3912611990eda97dedadf9c8d69c8e2d8cb1b342e5c362b6bfeb4a", 0x1f) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000046000-0xf0)=""/240, 0xf0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000207000)={r1, 0x8, 0xff, 0x80}, 0x10) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/19 12:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e45000)='/dev/net/tun\x00', 0x0, 0x1000000000006) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000028e000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f00007e5000-0x43)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0x10, 0x6, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0x42) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) [ 47.818283] binder: 7730:7732 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000cd000-0x8)='./file0\x00', 0x40) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a3000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b8d000-0x4), 0x4) connect$vsock_stream(r0, &(0x7f0000b0e000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r2, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060c000), &(0x7f0000bb3000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000b3c000-0x8)='ns/user\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf0000)='/dev/sequencer\x00', 0x20202, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000012d000-0x10)={0x1, 0x5, 0x9, 0x21}) setns(r1, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000d64000)={0x8, &(0x7f0000be0000)=[{0x800, 0x9d}, {0x7f, 0x7}, {0x7fff, 0x1f}, {0xff, 0x7}, {0x6, 0x4}, {0x6}, {0xffffffff, 0x7d9}, {0x80000000, 0x64}]}) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 2018/02/19 12:13:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000620000)='\x00', 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00006a7000)={0x0, 0x287a, 0x7ff, 0x5}, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000344000)={&(0x7f0000560000-0x10)=@ax25={0x3, {"7ab3d7989734b5"}, 0x80000000}, 0x10, &(0x7f00002f6000-0x8)=[{&(0x7f0000793000-0x8a)="d7a2e3e405c04ac7d65f64008be88d2fe34c7258b55cffbc5fbcb5f32e9a35d89de78316d613c3a29c06f281d3473c47961f1f8f75988450e0c244cd2423a885cba6884cd49e0cdd0c80bbbe07fd6730be1289f9381728442d34f5c8d94f2e487f90224bc354cd8ef86295bd023e47e70972fa3677871e3b73f08f4f414860698680f2894dcaf6627b50", 0x8a}], 0x1, &(0x7f0000e3e000-0x10bc)=[{0x6c, 0x114, 0x8001, "0ceb8ef3fbd2520cef6c9890205e5983d697ea59881c818a84de361f299c3bdaa405848e6d3cdfa6a2858a8d72b5e32de16c3752d67ebde812a43be6e2e4c8779a324492017c6821323204f46edae39406107bff13ab79d2e324d529c9ed1429"}, {0x100c, 0x10f, 0x9, "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"}, {0x44, 0x0, 0x80000001, "36260142fe698d332097680c74b14358c05a0c14fad0764b3d8ef219a6f5be02d36daea72062647bc20072d972f1316a8471eb2102ca62"}], 0x10bc, 0x1}, 0x20000080) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x0, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 47.910095] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0x6f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b1000)='/selinux/checkreqprot\x00', 0x280000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea6000-0x9)='/dev/dsp\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001fd000)={0x0, 0xfffffffffffff434}, &(0x7f0000c83000-0x4)=0xffffffffffffff29) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000079d000-0x2)=0x3, &(0x7f000008c000-0x4)=0xfffffffffffffd90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000103000-0xa9)={r3, 0xa1, "dd9b913e6d376fbbf685f98df027ebbd161a9f26a950e6d0e6972622a48dc8e1a6443547173a66af52848ce0cd301f6b79e1d817c4ef97938a3ac5e5936ee13df84ee552b364a0bd63384b8e333f81209c3a46a86d885aca158625d1bc07a0156864b2448f5759c2069096591380611ede2985c9d63ec99761066660f983bc0cf7e00ce4c632fc570e079407583a56314193cd16de27c7fb700fbeed071b2e2a1b"}, &(0x7f0000a56000-0x4)=0xa9) recvmmsg(r1, &(0x7f00005a4000-0x80)=[{{&(0x7f00002b7000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000af2000)=""/108, 0x6c}], 0x1, &(0x7f0000e5c000-0x34)=""/52, 0x34, 0x6}, 0x7}, {{&(0x7f0000ada000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f000015d000-0x18)=[{&(0x7f00009c5000)=""/135, 0x87}, {&(0x7f00002b9000)=""/118, 0x76}, {&(0x7f0000b44000)=""/68, 0x44}], 0x3, 0x0, 0x0, 0x3}, 0x81}, {{&(0x7f0000c5c000)=@nl=@proc, 0xc, &(0x7f0000a48000)=[{&(0x7f00003a5000)=""/155, 0x9b}, {&(0x7f000083d000-0x8b)=""/139, 0x8b}, {&(0x7f0000ac3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce9000-0xef)=""/239, 0xef}, {&(0x7f0000dd6000)=""/102, 0x66}, {&(0x7f0000b37000-0xfa)=""/250, 0xfa}], 0x7, &(0x7f0000785000-0x81)=""/129, 0x81, 0x15}, 0x600000000}, {{&(0x7f0000c1e000)=@generic, 0x80, &(0x7f0000788000-0x48)=[{&(0x7f0000a02000-0x2)=""/21, 0x15}, {&(0x7f000087b000)=""/129, 0x81}, {&(0x7f00006ea000)=""/34, 0x22}, {&(0x7f0000df3000-0xc6)=""/198, 0xc6}, {&(0x7f0000a55000-0x17)=""/23, 0x17}, {&(0x7f0000116000-0x6b)=""/107, 0x6b}, {&(0x7f0000360000)=""/40, 0x28}, {&(0x7f000004a000)=""/250, 0xfa}, {&(0x7f0000070000)=""/172, 0xac}], 0x9, 0x0, 0x0, 0x1000}, 0x2}], 0x4, 0x2000, &(0x7f0000918000-0x8)={0x0, 0x1c9c380}) getresuid(&(0x7f0000eaf000), &(0x7f0000f2a000-0x4), &(0x7f0000d1c000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000033000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x82, 0x1, 0x498, 0xa, 0x80, 0xa0, 0x3b, r4, r5}, {0xfa28, 0x6, 0x6, 0x1000, 0x5, 0x0, 0x8, 0x2}, {0x5, 0x4, 0x1, 0x7f}, 0x8, 0x8, 0x0, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3, 0x3e}, 0x2, @in6=@empty, 0x5, 0x0, 0x0, 0xfffffffffffffff9, 0x7fff, 0x0, 0x1}}, 0xe8) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000037f000)={"e3822089ed2d2f5a233cc8bbd9fa5388597ba2d8d56c9e0ee872c9952fdd04eca71578618421293e053c7e2f62a31d164cada3135b5ecdd9452ae57d9f39929ce5585c651ba38a71a13d96c9700ac8e30cfe88d67b2cbc4394410cb151490806295e522c9e2dcd137a088cf5fd41c893f5128dac9673b4f38af772541fe655d0975e8d540ba1fb87ac7724e4149a4ad4c04837fb928cd8365b7e095655959e16a29167aac3154ca54e5d40e9bff14e6798e696a901d6c2a0d140cb04509f718f86a3be9893fd114ba1501d9a1c8ca6d35251e206fb504475d6d0d50652004354c6ee8cb2e8ced8f368af0fa22f1fe8e2ad716c0c66192482bca540e96ee9f6a18f1681a2dacdac38b4290478a1a54a330ba55d4449100f1553232b137b1c62a851b5845c4eb55369f085d18418db19edbb7832378d657d61d969f2810767175e7d0badc8e1062d83aaaed2d522fa403993bd1d4cf912df0afb74280d9f149d38c5ae5cfad1fb43acf6c60702c576c97f6651e86e0e3678fc867a20e831ed07b4452c8f935339913935145ca820899dd9a88feaa0f48bc139690c4311907d16ccd9ef10fbd11acae12f9cfd01ab89111547edbc435d5be4100b81f0700504d06f45ec24b8b41409053519c4f2b5600b7889a77bf840168cbfd74d66dd46e7afee220bc10c3f1e1d314ecdc5e296e2affa1919e033de8527883086fa6d82ab76dd71b96706941c0f0f10907ffbefe8fce3557ade49e717274112f4d1fcceba2a240b5b86ccd8567b9ce5e368560afb25caac288d2dea7d9cd106d27f2e2705cede60a506cf7c4a68b84b4487b6b7476342a43104900b41472cea76ba4930e74224bcb3470a79286d0247c32f0108f29cf7b3688632666f092b1fbf5b37dfca637195dfb26c8f38757d3904aa838b4f045361e940ebf12112d6641a92fce1b225833204f406447ffd6376ffd5b31c586122ca61c68b288d5d5e223c4e4f4ab4903b739a1a5a712a6e5e199776eeb1ce97c581d299bb2c690793fda86de3ad0a31a3d617fb86993c9e3937fb317b7891bc6f365a065399185578b015241a7834f9518c81c3a4492b0600e6706fb95ed1120ec4076369dd56bce050db94cf9b6178838614137246f963c991308fee88748e7d76ed61811d1dcc526cbaeaba564d50ebb938da76fcc37005811575af4d0fe87c50ccb16ce8a1cc255e8cb1f59faee8f35825d4df5eb77afb55eeef5bef7b1b4dca19f8901b893dc02572d6aa1e6a9beeac38c4d4e7bad9fab0f0447412f9b71fe9c7163fd20c994ee62b85b1eba3ae815f0fb222f11ea4bd8537f0b4f722ecb9414f50ed18238af8d79f0d75c8ba9027d0265b97866b3a53242a3e14c51434f78c5c082991e927f5d93980a8dbb882ddf21166ecf4bda33da859508e6d4ae4d933c1b7f0125a7607457a0dc2f98e5d95"}) 2018/02/19 12:13:43 executing program 1: mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r3, &(0x7f0000335000), 0xfc94) readv(r2, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) fcntl$setpipe(r2, 0x407, 0xb056) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33a", 0x2, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r4, r1, r4}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}}) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x0, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee9000-0x4)=0x0) migrate_pages(r0, 0xfff, &(0x7f00007c3000), &(0x7f000023e000)) timerfd_create(0x0, 0x0) 2018/02/19 12:13:43 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) connect(r0, &(0x7f000000e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x4000000000000010, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendfile(r0, r0, 0x0, 0xaa1) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 2018/02/19 12:13:43 executing program 7: r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) r3 = syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000020000-0x8)={0x7, &(0x7f000044b000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d32000)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000bc000)={0x40000, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4", 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ea3000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000f88000-0x4)=0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) ioprio_set$uid(0x3, r5, 0x10001) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x0, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 48.101586] binder: 7767:7773 transaction failed 29189/-22, size 0-0 line 2842 [ 48.143618] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = open$dir(&(0x7f0000973000)='./file0\x00', 0x80, 0xca) r2 = dup3(r0, r0, 0x0) linkat(r1, &(0x7f00008bf000-0x8)='./file0\x00', r2, &(0x7f0000986000)='./file0\x00', 0x400) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r3, &(0x7f0000152000-0x33), 0x0, 0x0, &(0x7f00003ce000)=@abs, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000b73000), &(0x7f00007b1000)=0x4) 2018/02/19 12:13:43 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/19 12:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000695000-0x4), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000084c000)=@assoc_value={0x0, 0x80}, &(0x7f0000592000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000be1000-0x7a)={r1, 0x72, "76141fb0632eca4ee97e8f9cb081812eca828e2430e35373dfd268b1534ee5c4c81700c884ba3809419882becf136ce7651a1c0dda2f74242143e5cab77e1d98f0ff0434132a6701c7a78c154a6b025669469a4f379896f3c52d53b904dfc990bfdfa8fdc0f2ce5b796bb29b979ae1f8c280"}, &(0x7f0000e03000-0x4)=0x7a) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000086c000)=0x14) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) r4 = syz_open_dev$mouse(&(0x7f0000d9d000)='/dev/input/mouse#\x00', 0x100000000, 0xc001) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f00001b0000)=""/9) 2018/02/19 12:13:43 executing program 7: r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) r3 = syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000020000-0x8)={0x7, &(0x7f000044b000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d32000)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000bc000)={0x40000, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4", 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ea3000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000f88000-0x4)=0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) ioprio_set$uid(0x3, r5, 0x10001) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(0x0, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffff2c, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd5000)={0x1, [0x0]}, &(0x7f00007d6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000076c000)={r2, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x4, 0x0, 0x81, 0x1}, 0xa0) write(r1, &(0x7f00001cd000-0x1f)="17da36a98d93d5c3d09326e63cfd2e4791d516c939e23ff60ca052ecf200cd", 0x1f) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)='\a', 0x1}], 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000bf1000-0x4)) 2018/02/19 12:13:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="6e6504e893a373c8438b5b1c35eb34ad13ef0e801fdf90d25fde1df30cb3e2c39e736ebd5e4265576b644c57706546a3b448ba1aea81b2548049ff9052d14a463a71e80bc96ae69f183da16b2a5053b6d99573f406a911d4047e136ecf7c7dec9e82e2d7b858e73105bd3176ca207a91ff40873e046d87eac90db8646480a65b0fc115d5971be2b7e90d620131c452116afee90581b233affc6883b56b0c6dceb33fe0a1fd526322fd73f28de6c7ef84b0d00652286727387df2f9ca89a8ad43a0ffe8a4e9618001d0ce8906501bb26a2db507f6cc37a665a42fd49006a68b48fa4841a01f9a924b8f4d15610a262ee94859df4c16", 0xf5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00007cf000-0x8)='./file0\x00', 0x4200, 0x182) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000005d000)=0x1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000a3000-0x18)={&(0x7f000026e000/0x3000)=nil, 0x7ff, 0x5, 0x6, &(0x7f0000c0a000/0x1000)=nil, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x10, 0x1, "c47b7b4c4dffc79f90d41ff27611c15a03a701191d2e0266592a50e6ec5faf1dea983a9671311f9ef893d3f928a4dedc13582351f23c32ab24b2f70c5379212c", "a4ca5c494677414f19b69a56d63ecfb3199184bba7b45e368d532e1feea80e39", [0x7, 0x3bc4800000000000]}) 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) memfd_create(&(0x7f0000c8c000)='/dev/loop#\x00', 0x0) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(0x0, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000ec3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) r1 = creat(&(0x7f0000633000)='./file0\x00', 0x1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000262000-0x98)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/19 12:13:43 executing program 4: epoll_create(0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000709000)=0x10001, 0x4) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg(r3, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ec", 0xfa}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/19 12:13:43 executing program 7: r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) r3 = syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000020000-0x8)={0x7, &(0x7f000044b000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d32000)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000bc000)={0x40000, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4", 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ea3000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000f88000-0x4)=0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) ioprio_set$uid(0x3, r5, 0x10001) [ 48.233430] binder: 7794:7803 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000013c000)='/dev/loop#\x00', 0x0, 0x2000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/19 12:13:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ceb000)='/dev/adsp#\x00', 0x4, 0x208800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f8a000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f000032e000-0x4)=0xe8) sendmsg$kcm(r1, &(0x7f0000402000-0x1c)={&(0x7f0000c61000)=@can={0x1d, r2}, 0x10, &(0x7f00005e5000)=[{&(0x7f00001d6000-0x3a)="67a9c4a3c80d5367c479418757d193f6974fb4c6a43ece16ad317ea45ced54438f1f526e52b43eb4710c47abbeb5c7519d104a5573bec522e7d5", 0x3a}, {&(0x7f00005b2000-0xdd)="5064eefce0de6814f738f9eafe434c7d1a993eac2d57897fceab2b3d2be2d803d72ba80d59384217bdd61d3a0e802e88d35a15792d618cb5d88c705a43815c6246e776ffc4dfbd9e22f3fed6aa511e3dd436c36278f499a031d822a41cbb1e79aa35c1e6dd836845912401842b2c502247d64d8583fb37ce3ed7d20d30ddd9bf28889af2845bd2aba96459fe068b49d77688713b3c4f39e91779bc9f49a518be3bdf9e35a9690d33ea36d785bbd54768088eb20981bcb05e66474dee2746dd9c6dbbbc11ffe4b49e51bcbfd8f6710ad3751ae27f52e57a848674ee25e1", 0xdd}, {&(0x7f0000b99000)="8a42a6914def128d18f00278bfeee6e54cbc7952a8682b2be8c2d578ec04cbcd9bf2a57ff3174d20da3e1b7f06667bcfd8f340caab15634c3bd25ffce5bae6599c6916eb441cc0e8fde917536845890a6c99902040955f01264039ff764bda9d3a566069aa94c601bda48a7acac63ecc23c7c8c415ac3bc3870ccbee8641b0c33007e551af4dbe77e50d3e8ae942474366b68b4c84468d2f3ab2f6a1b25fdfd2e1e2560fbf3f558f9d1939851667cc60e42d57a11a171e12faed2c8e26a34011cbfacebcd94fb6fd4b5906591d4fab95a7e3d0f6d85a19a6494e2181241f1fee43df3e66", 0xe4}], 0x3, 0x0, 0x0, 0x4010}, 0x4000000) r4 = add_key(&(0x7f000010a000)='encrypted\x00', &(0x7f000064c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e54000)="b5a4bcb21464f07c221369b6ccedad8afe3936caecb1246af3361ed32d44fa8137307c09b9e72d9ece625ad33622ad7cd3fb67", 0x33, 0xfffffffffffffffd) r5 = add_key(&(0x7f000013a000)='rxrpc_s\x00', &(0x7f0000c4e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) r6 = add_key(&(0x7f0000e26000)='id_resolver\x00', &(0x7f0000aa9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007f5000)="f90557f1c6ec177911ae971e5d15468dab0bfd543855e6b02b1e97e547a78f2456eba40c655694346eacfddb372d99759b6545ea3e5ae28797f85c21d844924ddd0bc0db088b9d86952f11f91b835080be8c1c0dc067ca2fb53bac0230ddbb4ea525c2cb594809207f5df087", 0x6c, 0xfffffffffffffffa) r7 = request_key(&(0x7f0000f58000)='ceph\x00', &(0x7f0000ae4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000087a000-0x2)='{\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00002f6000-0xc)={r5, r6, r7}, &(0x7f00000fe000)=""/235, 0xeb, 0x0) r8 = fcntl$getown(r0, 0x9) r9 = getgid() ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000f03000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000514000-0xc)={r8, r3, r9}, 0xc) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/19 12:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000180000), &(0x7f00004c2000-0x4)=0x4) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) [ 48.288886] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x7fffffff, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d61000)={0x2, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77"}) 2018/02/19 12:13:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(0x0, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008ad000)='./file0\x00', 0x199) syz_extract_tcp_res$synack(&(0x7f00004e5000-0x8), 0x1, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000409000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000247000-0x1c)={0x0, 0x0, &(0x7f0000fd3000)={&(0x7f0000b24000)={0x2, 0x4, 0x5, 0xf, 0x25, 0x0, 0x0, 0x1, [@sadb_x_sec_ctx={0x8, 0x18, 0x6152, 0x6, 0x34, "64190885d60be65ad58f74c8313e329eacb99cb54871133111805d5c62529246ee7bace52e8377e2957442546d400308ddbcb183"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@rand_addr=0x8001, 0x1, 0x14}, @sadb_lifetime={0x4, 0x3, 0xbf, 0x392, 0x7fffffff, 0xea}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x6, 0x5}, @sadb_address={0x3, 0x17, 0x2b, 0x80, 0x0, @in={0x2, 0x0, @empty}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_lifetime={0x4, 0x2, 0x7, 0x800, 0x5000000000000000, 0x7}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0xe, 0x80000001, {0x6, 0x0, 0x8, 0x4, 0x0, 0x3, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@dev={0xac, 0x14, 0x0, 0x16}}}]}, 0x128}, 0x1}, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000253000), &(0x7f000073e000)=0x4) syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ec2000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00006b2000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df0000-0xe8)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000a0f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000480000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@broadcast=0xffffffff, 0x2, 0x6, 0x1, 0x3, 0x2, 0x80, 0xa0, 0x7e, r1, r2}, {0x2, 0xfff, 0x97d, 0x2, 0x5, 0x1, 0x7, 0x2015}, {0x9f, 0x8, 0x3, 0x1}, 0x7, 0xe, 0x1, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x1, 0x3, 0x7f}, 0xa, @in=@empty, 0x6, 0x1, 0x3, 0x5f1, 0x73392ae5, 0x1, 0x10001}}, 0xe8) bind$netlink(r0, &(0x7f0000444000-0xc)={0x10, 0x0, 0x2, 0x8000000}, 0xc) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000b2000-0x14)={0x8, 0xffffffffffffff7f, 0xc60e, 0x59, 0x401, 0x5, 0x7fffffff, 0x8, 0xffffffffffffffcd, 0xf6}) 2018/02/19 12:13:44 executing program 7: r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) r3 = syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000020000-0x8)={0x7, &(0x7f000044b000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d32000)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000bc000)={0x40000, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4", 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ea3000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000f88000-0x4)=0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) ioprio_set$uid(0x3, r5, 0x10001) [ 48.347674] encrypted_key: master key parameter '¹ç-žÎbZÓ6"­|Óûg' is invalid [ 48.374925] binder: 7827:7829 transaction failed 29189/-22, size 0-0 line 2842 [ 48.389993] encrypted_key: master key parameter '¹ç-žÎbZÓ6"­|Óûg' is invalid 2018/02/19 12:13:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000cdb000-0x10), &(0x7f0000000000+0xbf2)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fae000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000001000-0x10)={0x2, 0x0, 0x80000000, 0x3, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) lseek(r3, 0x0, 0x6) read(r3, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000085000-0x4)=0x2, 0x4) 2018/02/19 12:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r0, 0x0, &(0x7f00001ba000-0x4)=[]) 2018/02/19 12:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00001d8000)=@req={0x3fc, 0x0, 0x1, 0x401}, 0x10) link(&(0x7f0000b0c000)='./file0\x00', &(0x7f0000f4a000-0x8)='./file0\x00') bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000367000-0x10)=[], 0x0, &(0x7f0000180000)=[]}}], 0x1, 0x0) close(r0) 2018/02/19 12:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ad5000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)) 2018/02/19 12:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r0, 0x0, &(0x7f00001ba000-0x4)=[]) [ 48.438558] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.467969] binder: 7855:7857 transaction failed 29189/-22, size 0-0 line 2842 [ 48.528173] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000020b000)='/dev/autofs\x00', 0x80f40, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e1000)={0x232e022b, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000161000)=""/123, &(0x7f0000c88000-0x4)=0x7b) r2 = syz_open_dev$usbmon(&(0x7f00005c9000)='/dev/usbmon#\x00', 0x6, 0x101000) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000e4f000)={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x18000000000}, {0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1, [0x8, 0x80000000, 0x100000000000, 0x4f, 0x9, 0x1, 0xcf0, 0x4]}, 0x5c) 2018/02/19 12:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) r1 = syz_open_dev$mouse(&(0x7f00001f3000)='/dev/input/mouse#\x00', 0x3, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/sequencer2\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003ba000)=@assoc_value={0x0}, &(0x7f000006e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ab9000)={r3, 0x4}, &(0x7f0000143000)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00007e7000)={0x3, 0x5, 0x0, {}, 0x2, 0x1}) fsetxattr(r2, &(0x7f000065c000)=@random={'osx.', 'lo&}\'mime_type-]wlan0wlan0\x00'}, &(0x7f0000aa7000)='-\x00', 0x2, 0x1) 2018/02/19 12:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) r3 = syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000020000-0x8)={0x7, &(0x7f000044b000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d32000)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000bc000)={0x40000, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4", 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ea3000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000f88000-0x4)=0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) ioprio_set$uid(0x3, r5, 0x10001) 2018/02/19 12:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r0, 0x0, &(0x7f00001ba000-0x4)=[]) 2018/02/19 12:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cf9000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000a4e000-0x10)='net/ip_mr_cache\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007fd000)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000dcf000+0x787)={0x2, 0x7234}) 2018/02/19 12:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000e79000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000d67000)=0xffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000eb000-0x10)={0x400, 0x8002, 0x5, 0x2, 0x0}, &(0x7f0000bd1000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dbd000-0x14)={r3, 0x5, 0x137, 0x7ff, 0x5, 0x2}, &(0x7f0000c21000-0x4)=0x14) 2018/02/19 12:13:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002000)={0x2, 0x0, &(0x7f0000003000-0xca)=""/202, &(0x7f0000001000), &(0x7f0000003000-0x88)=""/136, 0x3002}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x3, 0x26f) ioctl$sock_SIOCGIFINDEX(r1, 0x8927, &(0x7f0000000000)={@common='gre0\x00'}) 2018/02/19 12:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048a000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f5a000-0x10)={0xbdb2, 0x8, 0xffffffff, 0x2}, 0x10) 2018/02/19 12:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000284000-0x14)={0x32, 0x35, 0x3f, 0xfff, 0x1}, 0x14) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @loopback=0x7f000001}, 0xfffffffffffffd3b) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ddd000-0x4), 0x30f) r1 = syz_open_dev$vcsa(&(0x7f000077e000-0xb)='/dev/vcsa#\x00', 0x6, 0x40002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d52000)={0x100000001, 0x5, 0xfff, {}, 0x7, 0x5}) shutdown(r0, 0x1) [ 48.662988] binder: 7877:7883 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) r3 = syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000020000-0x8)={0x7, &(0x7f000044b000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d32000)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000bc000)={0x40000, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4", 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ea3000)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000f88000-0x4)=0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/02/19 12:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x20) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2f000-0x2c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0xffffffffffffffff, @rand_addr}], 0x20) 2018/02/19 12:13:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000022c000)='/selinux/enforce\x00', 0x105b02, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fsetxattr(r0, &(0x7f00001a0000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000a67000-0xb)='/dev/loop#\x00', 0xb, 0x0) read(r0, &(0x7f00001fa000)=""/111, 0x6f) 2018/02/19 12:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2802, 0x0) openat(r0, &(0x7f00002cc000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000000), &(0x7f0000013000+0xaef)=0x4) 2018/02/19 12:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000075d000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00001bb000)={0x1, r1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/19 12:13:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c00ff"}]}, 0x28}, 0x1}, 0x0) 2018/02/19 12:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) r3 = syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000020000-0x8)={0x7, &(0x7f000044b000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d32000)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000bc000)={0x40000, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4", 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ea3000)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000f88000-0x4)=0xe8) [ 48.730717] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.805707] binder: 7906:7913 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2f000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) r0 = syz_open_dev$loop(&(0x7f000019d000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a66000-0x4)=0xc) r4 = memfd_create(&(0x7f0000b7b000)=',\x00', 0x2) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000eb4000-0xc)={@broadcast, @dev}, &(0x7f00002a1000)=0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) syz_fuse_mount(&(0x7f000089b000-0x8)='./file0\x00', 0xa000, r2, r3, 0x0, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 12:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000863000-0x58), &(0x7f0000b13000-0x4)=0x58, 0x80000) writev(r0, &(0x7f000001e000-0x38)=[{&(0x7f0000a41000)="9aa90391a65e242335390318a328e14b70f232dc", 0x14}, {&(0x7f00001b9000-0x3c)="1880558dd05878cf2e5e88caff94fad900bdb75df37532753d8df7034dda0ebf7ad9928b5744bc4f0105055b9b5871cc3c2a72faee4ef4d6fc9e5619", 0x3c}, {&(0x7f000099c000)="6d12d1ef0565efa202eeb475ece08221fbd46c67d7607b199e22a15cc841075344d68c10e0c921646c3667b8c9e80b152a0ed89d", 0x34}, {&(0x7f0000968000)="ed7e853d7fa73f89d69cab6a91c9aa1d266116998349dd98b7e7fb9846ac6bcb43772417db4c438426c2b6b453796e478b6a1f1872778479af4952f267bbf3f20ce6216e8fab94ac03806396a7efb74e3881ad1aa12665a7f2a1acc75759a4e9061320e1b2ef1937bc5d91bb03a0100506e1ead0737e90de4eb84638c27f6c935ca5d19bad6fad", 0x87}, {&(0x7f0000077000)="30c6a7d8a0193bbdbe403a3427c095ed58f95f559282b5f39667b714c6f69cf147517aeae4e50d6c888cb488cc726a8793683b38a26f4403835fd45b68d74ae1ee2f5c307a6d955e7608b5454fcaf11c2598fbaa8858ba7d0c12d35cd401cee4942791", 0x63}, {&(0x7f0000189000)="99a3cfc5e1dd8b6f2cc232814e41d9d6af2ec3794d0e4d93a496b8a97d8a78c349a195520d8be0881edf6dff2f4ab87e85a80fd20ab725fa582d5e968dba0c9bba58276c25295e0e3042544c", 0x4c}, {&(0x7f0000321000)="2b66151feeef324259911467d18fe7a57ccac7f1d54635bcadd9b8f4ece7fc5548f4bfb670aa9dcfd240e7de1829a32e95b18f39029146e020532e315a7c939d39b10680e9feccae31a694d59906d2a25097a0efb009a375426c72996dfc55e3f381d4270b576d4f905104c655aa836d1487ce5bc17d06533ba3efbeecb35e238f60a569fd", 0x85}], 0x7) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00008af000-0x8)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) r2 = creat(&(0x7f0000e98000-0x8)='./file0\x00', 0x12) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00003e9000)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000367000-0x4)) 2018/02/19 12:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009bf000-0xeb)={r0, 0x2, 0x4, "d87052d1b883f4c3b65bdf9b1180bc1b84cfff57b6a97b12e42d2a6905d363eb29bf465826d93bcdc83d47b160e803b937cf5aa8d5571fddd7dda70435b680e92f8ab2384aa98b01020bf96a6ae3fe319a08bc8fe2fd8e89c89d10eba47c370b4d3db8ee557585784b9f54376c77dca969d348d054c32d2117ad4adbc6b23561459542445daaeddcabf3f95cccda4c47c1290c5555c6a23ad4b413b00eb8709af87ce2d5d3bf23b7c543abad5d66cd45ad490240163d976c532a31637d926006eb33a51af2fab1897997778a7e9613056760d250f9b18c74aba5c4ba2bae410057"}) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x200000000001, &(0x7f0000060000-0x1c)={0xa, 0x1, 0x94, @loopback={0x0, 0x1}, 0x100000001}, 0xcd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000011000)={0x0, 0x1}, 0x8) write(r1, &(0x7f00007d9000)="2ee413886162149f7b7515808df9e04ad62c2b5555b0ba613f01f5fdee8db86eb89c1abee9de11e74e14ddbee766af41a311afd0d6ee7119a35eb732339ccb167ec7a2d7f4a66e2b96c1467a248328ff9b1bdc2e9b16e40c069fcf1529fc9ef56e6a9bb2c1756646b660667f9f052b61e074b87fd7e4a50e438bbe88047a94cdf87d19cc092ef949bbc930bcf14b9f3c55375cc818d17ae06e6bbfb845c7a6c5cf789f4bbced5b6b66c8cdaec9b5b16fc99c942c04934ac99c27aba9a2ec7aa04ca2dfc91a261c82fdc520111d64dd8f05ba31361b6bf20b80d6af11aa974bcc2082cf26b15ad46a032777d2094d151a4dea7a56e13d472dd93f3b4f53c0bd0b5c8ca82a2fdb9d1acb4d503f092d95fbf34dc973c20e25548c15499297852014a535cf0bd623219faf38642173f2af9118324d8442b0c1e7d076746cc64601bc9c75bb37be1edc99685b19407b7b08798534087ee7b45bd22553fa767494e605a27f8e4dfa5ee0d80c224868484e93463f7c1f5f1ed2ed0f8559187132888f8cd46f46a1ec1f9638b0db7bcd0beaf6ae66c42eb854d6d5942c60b13f3446cb61a7887132018e9735053b381dd99a7cdc0d6a15f724e8cb4c9d7b88b0a59d17a5f8f56030972ae7e25e4644e2904adbc03a494779a2fb208178f469ea440315e0ef22fe4626bb63e6feb0c591485a7efb4e0b24e03f259d5fc563db94f0c6ddd329f0c4ab3f0018d33156b44869da071bb9a7838f22c1337617d9393746e1115846c862d08e050e930cf1c7cad5ca6ee9e929b2f3488ee6dcffcc862dba592e6735294af17c10af8927736d44a83cdca3c8487b1a423a28fb9d1f59aa5483a9ec8d0d956b938630d0e7a5e0f357be6b1231f8d53e075c9de1ce0a11d521b6062f61fe65fd70062002ec43407f21742ca13ba546341205c2f4efe30f17982268bd503eb8d4267f6c96daa684356734e1e63ed52488170d9437041b6435bbce08e678c02c8b5d6b9f2cb21c1b8ddc077e8b5e78cc44d6a56d73a1e64abf775d4258d907537673ebb7e9b135e6b58a80594d3db83acfc1062acfa6b7f68d370e29f69a99c7123caa8c652c742d9046608f796755f457f5099d3f7fdbf8a0c30a26a9fa82c2a9aca4bff89729f79e15d5e7cb897ce4cdc29a86e5431d9c5e15a1eaf0b90f66634d1cf8ea04779f907acf747b51b0802b2ec33e88c963c2c105654738307173abf6df54f449ed5e62d80400000000000000b8dbbde63138787877d311480103ab6228fb4c1a332b84c7d1481e61ae82a8ad32edf07861af07c62230c816f6dc0553ef9f2b5009248a92a09cedf259bda089825191e9d41df9ca4e3a8465cc221fe6f7e6a0594c83ac834e154762981f4b5d4b7a2485cb8e4d166b9453fba419b86477de1e4f1cb356a96d0ba91d08c0a74c4880e34a63751bfb55e100d5aeea3b5e583c2f0aded4cf27b3eb3761b090ebfa08f729e1b524d32e5d06886fc7868c81ddebfb86c4be88eb9eca0e0000000000000037ed00133ba12bb6d7ee87c20a892580859609aee5b8949c38fcddf0a588eb7cbe4edf0b905658a29d6b165bbf2b469770de7dac2c9b0d8101e0b301956d29566cce8325a544ea41c5659c270f5e884ce7aeadfb0e42e661bc3bfaf44c394905fa19a060e6ddf6397e48aba0feb85dbb1564e6865843a2c6f81191111f407cea3c4aa9b4790d3c8d2afa88c45026b9533937cac874b735616b7c3b0b2a7b84d9b5ab6a21a5638a7e7645c8968f517d4d6668c64aafc1420ccff842d92bbe2661ce025e344c79122b5ce8d6dde727b9de5b8acf98dd4fdc3c1fd5fa360149f290404a6f138f9e309a63f78e3bee569a34a946fc4300daace965013c0c5d32ef518de1d08335e52df7a46946b96f505cb6d86dd4b59ebbfa78f39028578411b3f5263c8c96e6f3e28a37d2c3ef2c501450a9327b6f51f0e6d20af3606451c8c886174bd71e7037c1b67c83a25dad392c22ed95c5213b7b2cb5cb424a6aeaa9e46e9017", 0x599) 2018/02/19 12:13:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x989680}, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e4f000/0x3000)=nil, 0x3000, 0x200000a) futex(&(0x7f0000002000-0x4), 0x86, 0x0, &(0x7f0000002000-0x10)={0x1f}, &(0x7f0000239000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/02/19 12:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) r3 = syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000020000-0x8)={0x7, &(0x7f000044b000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d32000)={r4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000bc000)={0x40000, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4", 0x81}) [ 48.856666] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x7, 0x86100) dup2(r0, r0) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:44 executing program 2 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:44 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, &(0x7f0000001000-0x28)={@generic="256484250000002d144034d2a1644933"}) 2018/02/19 12:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f00006f2000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000084a000-0xc)={&(0x7f00000cd000)='./file0\x00', r0}, 0xffffffffffffff96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(&(0x7f0000e31000-0x8)='./file0\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aed000-0x44)={{0x2, 0x3, @rand_addr=0x1}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x3, @empty}, @generic="215246b0932c91a5f346889d7c489b74"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000999000)={&(0x7f0000e4d000-0x8)='./file1\x00', r0}, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ad9000-0x11)='net/fib_triestat\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xffffffffffffffff) dup3(r1, r2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) statfs(&(0x7f0000bdf000)='./file0\x00', &(0x7f0000f96000-0xb3)=""/179) [ 48.900011] binder: 7930:7940 transaction failed 29189/-22, size 0-0 line 2842 [ 48.960172] FAULT_INJECTION: forcing a failure. [ 48.960172] name failslab, interval 1, probability 0, space 0, times 1 [ 48.971499] CPU: 1 PID: 7953 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #230 [ 48.975283] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.978761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.978766] Call Trace: [ 48.978784] dump_stack+0x194/0x257 [ 48.978804] ? arch_local_irq_restore+0x53/0x53 [ 48.978836] should_fail+0x8c0/0xa40 [ 49.008074] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.013154] ? __do_page_fault+0xc90/0xc90 [ 49.017381] ? check_noncircular+0x20/0x20 [ 49.021603] ? find_held_lock+0x35/0x1d0 [ 49.025654] ? find_held_lock+0x35/0x1d0 [ 49.029744] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.035606] ? lock_release+0xa40/0xa40 [ 49.039564] ? rcu_note_context_switch+0x710/0x710 [ 49.044492] should_failslab+0xec/0x120 [ 49.048447] kmem_cache_alloc+0x47/0x760 [ 49.052496] ? kasan_check_write+0x14/0x20 [ 49.056711] ? _copy_from_user+0x99/0x110 [ 49.060847] do_io_submit+0x356/0x1520 [ 49.064739] ? aio_read+0x3a0/0x3a0 [ 49.068351] ? find_held_lock+0x35/0x1d0 [ 49.072413] ? __might_fault+0x110/0x1d0 [ 49.076458] ? lock_downgrade+0x980/0x980 [ 49.080600] ? __sb_end_write+0xa0/0xd0 [ 49.084572] ? __might_sleep+0x95/0x190 [ 49.088541] compat_SyS_io_submit+0xe4/0x130 [ 49.092928] ? compat_SyS_io_submit+0xe4/0x130 [ 49.097498] ? SyS_io_submit+0x30/0x30 [ 49.101370] do_fast_syscall_32+0x3ec/0xf9f [ 49.105687] ? do_int80_syscall_32+0x9c0/0x9c0 [ 49.110244] ? mmdrop+0x18/0x30 [ 49.113504] ? finish_task_switch+0x279/0x860 [ 49.117987] ? syscall_return_slowpath+0x2ac/0x550 [ 49.122899] ? prepare_exit_to_usermode+0x350/0x350 [ 49.127900] ? sysret32_from_system_call+0x5/0x3c [ 49.132732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.137569] entry_SYSENTER_compat+0x70/0x7f [ 49.141954] RIP: 0023:0xf7effc79 [ 49.145294] RSP: 002b:00000000f76fb09c EFLAGS: 00000286 ORIG_RAX: 00000000000000f8 [ 49.152981] RAX: ffffffffffffffda RBX: 00000000f76da000 RCX: 0000000000000001 2018/02/19 12:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff23, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000061a000)={0x0, 0x4}, &(0x7f000094d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c8000-0x98)={r1, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0xbd, 0x2}, 0x98) r2 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1000000000}, 0x1c) connect$inet6(r2, &(0x7f00008ae000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/02/19 12:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) openat$sequencer(0xffffffffffffff9c, &(0x7f000041a000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c30000)=0x0) syz_open_dev$evdev(&(0x7f0000a45000-0x12)='/dev/input/event#\x00', 0xbf5, 0x8000) fcntl$setown(r0, 0x8, r1) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:44 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f0000008000)=[{r0, 0x2210}], 0x1, 0xba7) 2018/02/19 12:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000020000-0x8)={0x7, &(0x7f000044b000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d32000)={r3, 0x2}) [ 49.160226] RDX: 00000000201b9ffc RSI: 0000000000000000 RDI: 0000000000000000 [ 49.167475] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 49.174722] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 49.181969] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/19 12:13:44 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00003b7000-0xb)='/dev/adsp#\x00', 0x1ff, 0x20000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e97000-0x58)={0x5, 0x0, [{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000483000-0x15c)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty}, @in=@broadcast=0xffffffff}, []}, 0xf0}, 0x1}, 0x0) sendfile64(r0, r0, 0x0, 0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d67000-0x4)=0x20, 0x4) 2018/02/19 12:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c19000)={@generic="1c3f0004a7c119fad500000000000004", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00006bf000-0xc)={0x1}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x9}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000252000)="8f429e76dc2cede28944b98413ecd83d09fe6a5e2dc7e98de24c195f03776eb3bde149f2a8063bc2a660a3bec7882bd6534f4aa30fff47c77bb9358e4169733a7974dccfa2") 2018/02/19 12:13:44 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000166000-0xfa3)="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", 0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fe8000)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) [ 49.243425] binder: 7963:7968 transaction failed 29189/-22, size 0-0 line 2842 [ 49.275652] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:44 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002600030007fffd946fa283bc0a00004003000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000001c000)=@hopopts={0xa9, 0x5, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x8001}, @enc_lim={0x4, 0x1, 0x40}]}, 0x38) 2018/02/19 12:13:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000078c000-0x9)='/dev/rtc\x00', 0x6a8c2989a18b6803, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/19 12:13:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00009b2000)={{0x4000, 0x3000, 0x4, 0x9, 0x8, 0x0, 0x0, 0x4, 0x25, 0x8, 0x4, 0x80000001}, {0x0, 0x4, 0xe, 0xfffffffffffffffd, 0x2, 0x8000, 0x9, 0xb2d, 0x9, 0x7, 0x2, 0x8}, {0x4000, 0x2000, 0x4, 0x80, 0x1f, 0x1000, 0x50c, 0xc2, 0x7f, 0x1, 0xffffffff00000000, 0x1}, {0x1f000, 0xf001, 0x0, 0x4, 0x4, 0xff, 0x3, 0x3ff, 0x4, 0x2, 0x1000, 0x2}, {0x0, 0x0, 0xf, 0x9, 0x3ff, 0x8000, 0x4, 0x7f, 0x4, 0x58e50b6f, 0x5, 0x8}, {0x1000, 0x3000, 0xe, 0x800, 0x100000000, 0x2, 0x5, 0x5, 0x2, 0x9, 0xa1a, 0x6}, {0x1, 0x100000, 0xe, 0x0, 0x4, 0xe8, 0x4e98, 0x0, 0x7, 0x7, 0xffff, 0xfffffffffffffff9}, {0xd000, 0x10000, 0x0, 0x1, 0x2, 0x100000000, 0x3, 0x7, 0x500, 0x6, 0x5, 0x7ff}, {0x3000, 0x6000}, {0x10d004, 0x1005}, 0x40008, 0x0, 0x3000, 0x40, 0x9, 0xc400, 0xf001, [0x101, 0x4, 0x8, 0xffffffff]}) r1 = syz_open_dev$loop(&(0x7f000023b000-0xb)='/dev/loop#\x00', 0x509, 0x20000000) syz_open_dev$sndmidi(&(0x7f0000bf7000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/02/19 12:13:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r1, &(0x7f0000a88000-0x30)=[{&(0x7f0000145000-0x36)="542f363a8435c2f6f49aff40fe0081c2016861fa1ccbf34b00dc358ea338a765e8abe9f130dfa3c6dd81a1674ee9a1626b1d4038b2c6"}, {&(0x7f00006b5000-0x1000)="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"}, {&(0x7f00009ce000-0x83)="59f9d607486fa51422473a072f3bc65d7dd25dfdd7458fe1c819300eccca50d33b7df0324b013ed58139b90bf84d0b8e3d8806b254910542c8fc91a0ccd69cd7f9b4b08cb080a2a084c593c6597298bc01f147ac755005ed535f4e11a254643d1c5ba0bc1ffa74bc2a107937fedbbcc7ddb15c35737b10ca8b8da3f18c6dd116350a91"}, {&(0x7f000012a000)="3fa46f04d472a7b58f77345bcced0cc3613da2c77c871ce6218c1ecdd683bf9e6b28cf7cfaeb9bc227a41667d8a8e54d41100b77147ffaab318a90424aaa54f8007e4ea5b80b8606c02b3d7b71069dc502e6ae8c3bfa8e3a71fc71fa991a86d503c092f6e736b8f77edd3f26412823fcfcebf807b8ffa5e0563a6ccdc7361b9bc0d79b70fe4058e8151c9d5b914251cf360a51c618f06b6eca0664619d94c21c40cb34d8cccdc560851b87cca917166cb67e1f35f94fbf9c8aa341b6"}, {&(0x7f0000b52000)="64f8b7f8fa9ee3b6562f07d2f5597635bb5b374031124804e4c587454f4ca76f41841554086c3a424b27fd9f4c31a85a803d32d4204a91db20ca77fe8d828fad6a8e66bf3ceddb90b69c3e2ccd4111f6e553bf9f9a2b9c5b3785c6189d2da0e45b2d570e043aabcb413fc60ee79729d25c138dc96f72ad9de963a6782ed591f6145e7f7cc28b1e65922a231fdd804e067026938db71fd8"}, {&(0x7f0000a98000-0x25)="5b59c6c914b29dfc6409b4e7e05b2f8c5839139fddf789c88386c031eaea28e41dfb52e481", 0x9d}], 0xd8) 2018/02/19 12:13:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x3, 0x1d47d57cb42eeb26) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000064b000)=""/222, 0xde) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000dd7000)=""/4096, &(0x7f0000e7d000)=0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000757000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/19 12:13:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000020000-0x8)={0x7, &(0x7f000044b000)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/19 12:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000468000-0xb2)=""/178) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 49.372888] binder: 7990:7995 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) syz_open_dev$sndseq(&(0x7f00008a6000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/19 12:13:45 executing program 0: read(0xffffffffffffffff, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) syz_open_dev$dmmidi(&(0x7f0000cfd000)='/dev/dmmidi#\x00', 0x1bc, 0x200) 2018/02/19 12:13:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x13}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000012000-0x4)=0x9, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000004000-0x24)={0x2, 0xae, 0xc7e, 0x4, 0x4, 0xb, 0x8, 0x5, 0x6, 0x2, 0x80000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005000-0x8d)={r3, 0x85, "3e0bc4f12c5edf126bfcfc109585434d070fdbfde0dd60a0ae45b1229745c4252dcdd5429c640dc84d4b9b6bc652fa9714933be99895f0f7450e46bfc1773cbafb7eef6bb0ba3d17eb759ac9dbab6d54e40cc3b4baa118e751f100a8f63a4a82a670bddaca80cd82cd04366a67b60cfd4bf83df3a0cf20c854800c651b9ccce630be2d6c9a"}, &(0x7f0000005000-0x4)=0x8d) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000022000)=r3, 0x4) 2018/02/19 12:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004e3000)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000094000-0x4)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x2}, {0xffffffffffffffc0}}) 2018/02/19 12:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockopt(r2, 0x3, 0x2, &(0x7f0000d74000-0x68)=""/104, &(0x7f0000c63000)=0x68) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$sndmidi(&(0x7f0000a53000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x460080) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f9d000-0x8)={0x0, 0x8b}, &(0x7f0000166000)=0x8) r5 = add_key(&(0x7f00008bd000)='dns_resolver\x00', &(0x7f00001b2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000243000)="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", 0x1000, 0x0) r6 = add_key(&(0x7f0000ff3000)='trusted\x00', &(0x7f0000b91000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r5, r6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000db3000)={r4, 0x5}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/02/19 12:13:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x440002, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003dc000)=""/246, &(0x7f0000000000)=0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) bind$pptp(r3, &(0x7f0000c17000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x20) fcntl$lock(r2, 0x7, &(0x7f00001aa000)) ftruncate(r3, 0x1f) fcntl$lock(r2, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) ioctl$int_in(r1, 0x5452, &(0x7f000031f000)=0x8000) fcntl$lock(r1, 0x5, &(0x7f0000dd8000-0x20)) 2018/02/19 12:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000793000)='/dev/loop#\x00', 0x800000000000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 49.459808] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a62000-0xb)='/dev/loop#\x00', 0x0, 0x88086100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) r2 = syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000058a000-0x4)=r2) 2018/02/19 12:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000931000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b38000)={0x0, 0x101}, &(0x7f00008ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f5a000-0xc)={r1, 0x4, 0x30}, &(0x7f000064c000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x253, &(0x7f0000d3f000)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000907000)='/dev/admmidi#\x00', 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000079a000-0x20)={0x4, 0x2, 0x8200, 0x0, 0x6bcc, 0xffff, 0x2, 0x3, 0x0}, &(0x7f00004b5000-0x4)=0x20) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000a3d000)=0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00003f3000-0x8c)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) r6 = syz_open_dev$mice(&(0x7f0000515000-0xc)='/dev/input/mice\x00', 0x0, 0x100) getpeername$packet(r6, &(0x7f00009cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000091a000-0x4)=0x14) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000b65000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) sendmsg$nl_route(r6, &(0x7f0000750000)={&(0x7f000031a000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000455000)={&(0x7f0000c48000-0x4c)=@ipv4_deladdr={0x4c, 0x15, 0x200, 0x7, 0x0, {0x2, 0x38, 0x400, 0xfe, r7}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8, 0x224}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x10}}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_CACHEINFO={0x14, 0x6, {0x3ff, 0x1, 0xaefc, 0xd4}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c080}, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e5000-0xc)='/dev/rfkill\x00', 0x40000040200, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000c8c000-0xb)='/dev/audio\x00', 0x8000, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x50801, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000f18000)=""/148) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f00001dc000-0x8)=@int=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000a09000)=0x81, 0x4) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f000008f000-0x9)='/dev/ppp\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f000038b000)=[@in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x789, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x20, @empty, 0xffffffff}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb46}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}], 0xd8) io_submit(r3, 0x7, &(0x7f000082b000-0x1c)=[&(0x7f0000653000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r2, &(0x7f0000d1e000)="5a73586b0db19a347240bf0f7d54cf2602f15da3b1f4e76167715cc4727d0e39a9d220dde7144d7f15a4759eface2971c6c3f0cb5e373f9bdbf84e525c8297ef07c13435da83bcea0de6c45a00305f9417b1fc6dd7705252504461aba461d03333932f6dcf6b39005ad454cf45251d7e87ee1faa44c3f09e6641006074721a7aac2c1fc4fe4b0a147c0c3caf9562a25094b0657f679b07a47d749d70c625", 0x9e, 0x3, 0x0, 0x0, r4}, &(0x7f0000bb7000)={0x0, 0x0, 0x0, 0x9, 0x5, r2, &(0x7f0000958000)="ad3330a09705e98418a9e742aa422810d5a463d850c23d19cd116518f79c84049d73a45f8eefe430178cf16134e51aea2ebd8fb3ce454f1d6376cb9cb0", 0x3d, 0x7, 0x0, 0x1, r6}, &(0x7f0000ce6000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7fff, r2, &(0x7f000009f000)="e2298549e903cb6de8d4b0ed0e8290d113cd073f866aef92ee01ea6dc2bb1220ddc8a2eb52b9d5ac3a7d9efce051e1f9642f580d13d7e1704418a5ff2df5eb11c53082ca5f2c729d984abfe3fb189cecbe7ba87e482231dba60615e855e6f6e34438a4f62b6caa4f93709536a38b2c8d33035d86086dc33652abfa12cafeb381b6d42c1c73c1423edfa6096e0a2cc7656a8c2c6e8a03c9169d67af37213c9edec752881c8ac0d5fc6faa6d5b9283d8efc863255a95b8c3d9b04fd12d35ce01ce88b27eff488d85ad94adefe1355fa20ae10dbfe301ea505595749cb0193d8d100446ec6504dacc07d33a238f75b26a3e6d", 0xf1, 0x3, 0x0, 0x1, r8}, &(0x7f0000ca4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000a9e000-0x89)="b11ee0599cab7ebcb68eed6259567a735546921e87b268a788fbaf2cda41aed5384361d68b1d7f91e51a19173882e741426a276aa520c42e56e3645b3b8b42325737c7b6cafbdbcab920e2673a4bc2d8a2e1f02afcfef65ccc3f66446d020d14de7edd7864092a6a3df66ae5da68e13637b3dc8b29fb6199dec1c6cec5b3b3ce1c65cbac8d8ce2fc1e", 0x89, 0x3, 0x0, 0x0, r2}, &(0x7f0000f76000-0x40)={0x0, 0x0, 0x0, 0x1, 0x10000, r2, &(0x7f0000fd6000)="f79a0377fa9065d6e6f1dd8a4ed3572dca29874a7711acc1660a358145140e6b4aa8288a9ef44187ff3873d12878f9cb1326af844353c04942f2a700cb0e7b439af984a5943ce8beea1d2dde06a0dd44405da9a51ea54b03bb88c0bf872922ed28ea7d09f66b207455e596a64d924c464e404860de13d3427532b1fa7a971bcdb364fbd9895415e971eefde05e03d7332494acb48f24909c3fb71449490ed2046a05cff6", 0xa4, 0x6, 0x0, 0x1, r9}, &(0x7f000099e000)={0x0, 0x0, 0x0, 0xf, 0x0, r2, &(0x7f000087b000)="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", 0xfd, 0x100000000, 0x0, 0x0, r10}, &(0x7f0000b74000)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000bc8000-0x41)="b6e8fdc016719ca23b042864c8566d9837e4d4ee7440db5cae6ef36915f76c16e7f5c280859a956a8452adff6297008844e4e2d9d0991e8527552da310c9664706", 0x41, 0x100000000, 0x0, 0x1, r11}]) getrusage(0xffffffffffffffff, &(0x7f00005d7000)) ioctl$KVM_PPC_GET_PVINFO(r10, 0x4080aea1, &(0x7f0000010000)=""/69) syz_open_dev$loop(&(0x7f0000f90000-0xb)='/dev/loop#\x00', 0x4, 0x40) sendmsg$nl_route(r10, &(0x7f0000fde000)={&(0x7f0000180000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000015f000)=@dellink={0xffffffeb, 0x11, 0x1, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8300}, [@IFLA_IFNAME={0xa, 0x3, @generic="2186705a24490824c24f11489350f74d"}]}, 0x3c3}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) [ 49.519469] binder: 8024:8033 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:45 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006d9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) fstat(r0, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000aa2000)=r4) r5 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x49a, 0x2000000000) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) socketpair(0x0, 0xf, 0x5, &(0x7f0000a1d000)) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f00004e9000-0x8)) 2018/02/19 12:13:45 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000bb6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x4800000000000000, 0x0, 0x4, 0x8, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000)={0x400000000000000, 0xf007, 0xee6, 0x9, 0x1f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000-0x8)={0x1, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000-0x8)={0x2, 0xa6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000)={0x0, &(0x7f0000003000)=[]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000004000)={0xa0000, 0x0, [0x9, 0x20, 0x6, 0x226f, 0x4, 0x1e, 0x8, 0x5]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000005000)={0x1f, 0x4}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x38, &(0x7f0000007000-0x38)=[@in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, @in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000007000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x6}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x61)={0x61, 0xffffffffffff0828, "b6d56bb10af0b4fe886b76727cfb2d5cd6fb726bff1404237c884a0a56e177ccbc67b62172e8dd5b413e61da69eb1e4d402f3632136c6976a11ed75bc9d54a3b2f84f15aa9c5a3a65ccf710c95dd8820adc2ba17fe7bbb5c2a"}, &(0x7f0000006000-0x4), 0x1400) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000005000)={@common='ip6gre0\x00', 0xfa78}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000008000)='./file0\x00', 0x4) bind$inet(r0, &(0x7f0000005000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) memfd_create(&(0x7f0000005000)='/\x00', 0x3) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000009000-0x1c)={0x4, 0x1bd6505d, 0xffffffff, 0x0, 0x5, 0x30, 0x0, 0x7fffffff, 0x1, 0x7, 0x7, 0x5, 0x0, 0xfff, 0x9, 0x1, 0x4, 0x6, 0x81a}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000006000-0x90)={[0x2, 0x52d2, 0x0, 0x0, 0x2, 0x8c94, 0x7000000000, 0xfff, 0x6, 0x9, 0x8, 0x5, 0x8, 0xcc4f, 0x0, 0x5], 0x100006, 0x40000}) 2018/02/19 12:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e9b000)='/dev/cuse\x00', 0x280240, 0x0) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x7f, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) r3 = gettid() setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a41000-0x4)=0x1, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x8) getegid() fcntl$lock(r1, 0x0, &(0x7f0000249000-0x10)={0x2, 0x0, 0x80, 0x4, r3}) ioprio_get$pid(0x1, r3) accept4(r0, 0x0, &(0x7f00004e4000-0x4), 0x80000) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair(0x0, 0x3, 0x7, &(0x7f00004c9000-0x8)={0x0}) setsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000fd0000-0x4)=0x2, 0x4) timer_create(0x4, &(0x7f0000f3a000-0x58)={0x0, 0x33, 0x0, @thr={&(0x7f0000f4e000)="88457b7148f567283ce44b81f7d2322ef69f3c6455e34e483acda10c324f020e576264ada360d3f7fccc04238d8b74229e7988cb960a23602034232b9841003b0cbe096a91271868cc4264f404b263f38be72e5bda817c0aaacde7ace84e5dc287fe4bcca15aa6a8b7c494b0fcc180a373b08fec6cf044b4ccacb1d40371070663cd4fd1386742c67d48bd7a1c90d5578638ac", &(0x7f00000df000)="e6bccd32696b958f460f970932f53b1ee5ef879d49e3a5330c788e6e625c1e0491d82e20789ac93ad6ee070fd8f5f92c72874a4d2a0a84ab01a2d8a3fe555ae9b815fb1931e22d65d3fd0dd2307570a3"}}, &(0x7f00000dd000-0x4)) 2018/02/19 12:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dac000-0xb)='/dev/loop#\x00', 0x2, 0x400002) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:45 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003fa000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}}, 0x3, 0x7f, 0x8, 0x2, 0x7}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000069a000)={r1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x3) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x3, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="214e3664029635a18b1d671ce0cc5106a4bd3ec6585b9c1de308acd5cb06f18ceff6fd82bc4c21954c8860393bcb12a8a3095aee4a914d2309d25ddfb743b96335e8a1cb5192f895af74c3f74c319ac0f27574fb05356daf50ed81c843321fba046bdc2e25184a2b4005ae31b34bf7a53b6e59f1746446ad654851c2d0c96a") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002000)={0x3, &(0x7f0000002000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r2, 0x3}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000003000)=@known='system.sockprotoname\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x5, 0x4c, &(0x7f0000003000)="4d437b0bfb558def2dfd87a46468b4581930e1ffb54eac020303876a0c79eb0a63599fd84357310d56da1c2b88c805b2413f3f52e184e9819b72dbfdffe876da45bb0bb630ede41a062f5ea1"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000+0x30b)={r1, 0x20}, 0x6) r4 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9a, 0x8002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r8 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000005000), &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000005000)=0xe8) r14 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000005000)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x48)=[{&(0x7f0000006000-0xc4)="8e4290a54635139630d1c9e6d6b39a6671d3041632c3ea335fc3166c80ccbd184a75c9014ffc2361e612e397c9efc9f0a55b6152c1707438cb3a369aa2b3f171d69a35213072dfcc3dad58e41cda0712683a9ea74cce04deb22f4f11f5cc6b60a0a75514a7c6ee4e7bd56c0f696063fc90ffa5666861f64b959adb78f4f8457a2b968c01e9017c97859aabd0fa60ef3f71b238caeab0ef2f4608375d5a57703ad3c8ee8714ccb31dc2cd8221a31fcc04286e89525641a36d6d6edf68f21f351ba06d84aa", 0xc4}, {&(0x7f0000005000-0xb2)="3935a99659d21f2adcf4c3ad96f31ca6504ba2bdb3a5183c7e86dfdbc3717bce13b1d9779bc17554d8d5d3a06c7a916d67bcb7b930c79bc3b9f4b5042852f73ee0f9a6b46893bb1595e74ee40c8d6f334eb4d193ab7ea057fec2fa14b5803754f50f9ecdba08882af218d25c3d46b5ae0a1cb6f4a8a60daa099049f38dc1073061eaab5d99ff220b978caa962c771539ecfe4666e51e3a31233e0a837af31d29dd7055c0267fb75746e3c46e983a5395293b", 0xb2}, {&(0x7f0000000000)="cd62955edea1121d9d126c4a884e91a9dca06c53fe1f503643bb2eb2b06f6214034c69d36458699777a2d43d61bf04f00b782baedfc1c857e74cbaa082b47ac40d762a277b004f49561a2cb5359b4017f5fa74d8e0e8f7111bee8dc3c73bd1d57888f7c6b01e5d", 0x67}, {&(0x7f0000004000)="17527e5c94", 0x5}, {&(0x7f0000005000)="9d039618641ab7db1456d8c2566e1347789055de96fd753c7eccb19d0fbc3387f3722ad8b4caed7bceff9b57e7436304f914d44f5d6085d1964eb8cc36066740a9bdb8d68324ce4175fc971af80f8b4ddbd8d74ef0004f15e0e011d6539854950075b9ae365e4c5d8e659c3cd3dfaac3a8e702d3d4f9004b8f0d353970cd6ead52e03f4af0217d3fc92c214732c092f9216578c004a32a1dd788c8202406d3166d4d5437b41f3bf9242cdefed1de33ca5cfe8f27d809bac2d79cb2aa9937d8420a99e68898a0a8c260ab461f1ff19d2e3c9ec4f6b61b037f457a6a74de8c1d", 0xdf}, {&(0x7f0000004000)}, {&(0x7f0000003000-0xc7)="d6a4f7e47654786e91bcebe8edb207ac840d4372a8b5df6466607d96ad755126474a1cc45fe9d3a26a85b7bc83e7bb0483e02a18981180b4e670bdd0b63290dceb515c80700fdf392ca7d36f0e9d0da5aaf35e047e377faa495f760d10069e0d15d497a8fa78e20ebd6f924d1ee644954dd16abb65891cba42958f0821c8ebd999d5c7da7beb4bd3e06f5f629ff10872234cea21df6d19f6f79bd4678078a1a28ed0304d254ea50248f0de18ab290669bc44f4a4700647a82b812fb4ad4a37c7e0181213b1c7db", 0xc7}, {&(0x7f0000005000)="1f5e05bcb98994fe56480449fcd58ebd27f5f3fadbbc2d132af56ce8093b49be1f601aa68f0a8eb82cf0c365d97856e24c30e613dd00d3bd2d30e533fd911997738d5aa477104ae396a5aeb14d", 0x4d}, {&(0x7f0000006000-0x5c)="151bb0d17616d7001f77dc0934baf86c7a4231bf75caa420b22a89b640573f38618012f90b51949961ca0b019c73065172a8d2e6c534615906f1551b349637496ee21e33ea25b49c95a8ca85b57b246385faa2c568cd5eda15e6a5d6", 0x5c}], 0x9, &(0x7f0000006000-0xd8)=[@cred={0x18, 0x1, 0x2, r3, r5, r6}, @rights={0x1c, 0x1, 0x1, [r4, r4, r0, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r4, r4, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r7, r8}, @rights={0x2c, 0x1, 0x1, [r4, r4, r4, r4, r0, r0, r0, r0]}], 0xd8, 0x8000}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="98b03fe72f1191223f03d242a243ed267e4e6e1710b5340372ee9c292f4a166a75266244d6fa8a4076275a1f142a366b8c41b7676248e67b911546027d5d503b795d345116c935d1b1c6633dc314075aea7d07217174ba342d86c612e5ec8414f07ba1d8f66d6457a50600a582455a3a8b27b45c5ba4ac3ca50be3c2fe8c2c2d385f009482b859b36bcd2f6f90005001bacf9f445fad0f18f09e44628f918f7c0f121be9ce06e42a65b8107ca303070e27a2bf0ba8ce57cd40221076a7", 0xbd}, {&(0x7f0000006000-0x4f)="77cb7a4a53e2edcea13161bc7be9ec682641eeb817cc0156b9387b85c8c1bad145a524aea95c08f4fcce4b2c43efedbac9adc2a868460528484cad04ef5c38c8df689e0177087c5b37665bf865dc1e", 0x4f}, {&(0x7f0000003000-0x18)="87d0127c6ab5d6d9bc0100381be0ccdfba54510e73dc35e1", 0x18}, {&(0x7f0000005000)="44045853b738a8860a02b45c210c46d1626876e1977cf848d955d9e7864bc292c41b8cc3e726abf706f7b28605b2a5b87e86cfe2bd368a6624e39c56e0d907e61bd111cd090cc0700e236b6adf1b4c9d22da91a9313dd674ba25225fad0f38dfd36fc51df1fdac1a02dcd58c0a953c3521ee4be82be03b1a5f43b5df6041f8490e489d9f010c84b7a3f8b8b3077ba4fbfc63237ad881eb9dab53786051921ea05ff3658ce4df63796b6c20883a43b2df889d7196d65ed82190df9334e8637247c455ecf56c4e016e985feb0c27bd0075eafd8f836d8ec212ee5a8ca6492675d09f83fe6efa674b8719d116", 0xeb}, {&(0x7f0000006000-0x8c)="8add023da69fa7d72a1ae3ecdd77d2073d8b0c22ed5c0d525aae482b3ca6151e1b40020ddea29a56d4a885aec8a66e0108620fb68de97e907dea62c8977f378aaac1d6adae02eaf9ed994ae5d9045421bdc933bbd255abd3b4956ef906cb063b4cbc155b52443066df843959d6f721d2b4006bc00c3b4683d9f218765dd80b4389f69ca597ceb860e9de17e4", 0x8c}, {&(0x7f0000005000)="a796a88015b2a74d004cc8cacfdce3d0407cadf544080c2a3ae852f33f2e300156a0105f20e364ad9b3780a598b192b323174c19f8b20fd30a6cbc214209e3f63e36ad8a8675a23ab1226e0f44fb7f5b15cb39165a245f7e129b66fa34ca", 0x5e}, {&(0x7f0000005000)="555dc4909f38b94389b2f6c0f2f01af365eb3c9c98ad4494ba03463e367a42f5ce3efc58df53b0e2a4a6afbc772beb34692ae258dc9e86f23818f76fc2e0c3a9491306ebe604d898e2e79186d7a009da1832e821e5ec76503ee6b8637ebcc349a6c02b6da0cfc7564be5111f34ee9c84880de0c888099680745e20d5f17f501569128aedb771e239957be33ef2351c774d5888348f5d2eccfffda99b9d08a583608dbd79af67e1919deae21c411be5767965b6a018cc309c", 0xb8}, {&(0x7f0000003000)}], 0xa, &(0x7f0000003000-0x5c)=[@cred={0x18, 0x1, 0x2, r3, r9, r10}, @cred={0x18, 0x1, 0x2, r3, r11, r12}, @cred={0x18, 0x1, 0x2, r3, r13, r14}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x5c, 0x80}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000005000)="49129a33a9febe", 0x7}, {&(0x7f0000006000-0xdb)="45ee5cbe00ef46670397bab3b433c3b8195dbffbbe71e41a32223752c1bc1b733ff132825ef30cade1c15ff691013ceae5475544d20437d619b17abff6637f3434465fdf53326378b76749b1c66aa13e04d90a4ea048ce118a55ae3b2aa26fb0df237f13fda38fe768e5fd54a77c4a53e03fccbe9cf4858820d04a384a1b7039f95b8702c88003f7778eac29940f6f5055dde69b8d0a358a1210904f4630d1ab340c840a52a9ae432f0916eac9bd8e9ca7da1c1a7fa05311425cc9820dd73c8cd7c88469309a77fcda731f71d68760fd29ef5df4c53e131b3f0f2c", 0xdb}], 0x2, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r0, r4, r0]}, @cred={0x18, 0x1, 0x2, r3, r15, r16}, @cred={0x18, 0x1, 0x2, r3, r17, r18}], 0x48, 0x4}], 0x4, 0x40801) 2018/02/19 12:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/checkreqprot\x00', 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000a7e000)=[{0x0, 0x0, &(0x7f0000f0f000-0x10)=[{&(0x7f00001df000)="2d67df", 0x3}, {&(0x7f00008b1000-0x70)="3772b4c704dfa09d118810511e6034bdb77a93567224f3498faf6949a18a828b63d08c640af337a22b5acbca287e70114a6dd180b91865ba35aa7682c678ec10c78173d42754f0bfc295098308be30142bc28b5d273bd5334d3091bae9c6383aa5d613165a0f73ced623168fbb608a62", 0x70}], 0x2, &(0x7f0000e71000-0x214)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc6, "06c8a0da77ce16dfc71fb686a2f4d243394dea9f093e56fafcde95323e3b04a592f8ad1fbdda2b56e6ac70f157724d8a7e4f7684440c904cd8ce6fb22e5ee8f882c9cded58059d959fb61a5be57ac55cd6f1600bededfb2373c86f9e76c92b98a45f6a6b9893b5795820ff8739fdc5ac1d374a064825f5cc814400ff8e6999fbb23f5d19065d8b14a85672683fe6513409d9c9c542e1ab8be0921c85f27f638ca19832a5f5bf43d9a0c21dca1524728a37ba919049f1cb8840aa99e1668fce2cc3f9fb1a3068"}, @op={0x10, 0x117, 0x3}, @iv={0x6c, 0x117, 0x2, 0x5b, "c8a1482fccfebd57126770902e8460083eb98f365ba99b9a654a9d5dbc94357189fd51058d4435abc289ce031fd74c9bad680dee4b0e95e7e04bb433f375137570189247b0dc0a3a583f0cc5ba1e58dbcbdf9dd404790247b94f4f"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5f, "5e83a8aa2d9b702a58bc97f8399951fcee1b349c759cb8f05a54211ceb400ad040b136b00e351f991db2dce17b14bc20fb5d126eee216180b04ca675935c934a5c2914175786329b425e0e1dd28f4aa408253a0659f3a252bb6107afe6ab3e"}, @assoc={0x10, 0x117, 0x4, 0xdb1}, @assoc={0x10, 0x117, 0x4, 0x585}, @assoc={0x10, 0x117, 0x4, 0x400}], 0x214, 0x8c0}, {0x0, 0x0, &(0x7f00006ab000)=[{&(0x7f0000f5f000-0x9)="614f903fbe765f75da", 0x9}, {&(0x7f0000c6a000-0xf)="dce9617b7e17a7e2c4572614166591", 0xf}], 0x2, &(0x7f0000415000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x5}, @iv={0xf8, 0x117, 0x2, 0xe5, "95c6f534238ccece8ee3f5f907a75d1eb8fdeccedd6997376c4eede399cd4856bdadf7d5df6f0527faa115f62ab6b9edff85389a051cd831fbf91bd51648c3dc89f0f7a128312cb4d77b0780e0a7b4c9843dfe35719a03baa16a464d6e4c5358c4fb8c7d88c0c1607f8d5a50fcfab84497e0d1d708511128dd4bfe603d69628370e6ff594847b2772d785b7c8fe1d8b3cf6039dc54d633d532b18881efcfff7444ddd422589cbe4b6583ee2a89d0bade459437f117a6842ff4922d165a6ab22a6ed14157a6da73c81465ce7815d73ca60c920361bb5a7ba2f5050997de75e6afd705195997"}], 0x128, 0x1}, {0x0, 0x0, &(0x7f0000da6000-0x28)=[{&(0x7f0000b92000-0xa7)="e152c0bf0fc9a5ee78f18295473ec7adb693cd43ff08eec6bd13c00a8004829e673f64f85397cd5532c38dd1bd95bc257273432a8724886ffae12838d72e8e33afafe58cdabbcfda8a368f03fe0f75c02815b6a0cd686604da2f43626aab039aa9cb1a437f2dfdd2cdc61a2219653c74dc2653828e04c3b5cfae7c2b394a6d4698ee062c097bc89755a941cb418d43710d2eb5b0721987e45c4c811c58c31b5bc13d4f4f84d35e", 0xa7}, {&(0x7f0000b86000-0xc7)="4847932ddb0c2ebfbd85ff04cf455c0a4419e70899c641ccf057f5115b0355de424ba5bcfae916d4e928c8b4ba4e8db0e0f23be6c6e68fcc9e6a14c8942994161a1f8a6b983a56ef2c76d3b202d4904868a6fc4776f97c0d3f949eb009c76113aa070b8e8d91300ee7607bdd6d89f93898940ca2c1784ef87970c9ed27bdc557e8a2b2e1ceaa215442a7d7b78153cc9033f532ffb1e07f8a943365585b5da7507e10528ad6c3fcf26b1abafe936924743a5dc9a719e0b5b5ca6037e238236852eb8d50803f9210", 0xc7}, {&(0x7f0000f05000)="aa101c210c999395233f506b6d5bed3bfd6a0ed217b69c569bfd02e8eacebe504b56c26c44fd5f0cb3ee4a77365f1557469cf26e0cde384b2d46f1ad058b76217539fca8effc5db2180b64315788b9a53a8caa79916c40cd9552be", 0x5b}, {&(0x7f00000e4000)="e95da6da3d04ea54dbbaeddc3b39f091064ceeed4954bf57ade5e915e51c8cf50d8411a5fbf83d3bf874334403a9a8e4b35d123738a6718c53ce9f66db52e9158cb68c9c7bc1ead422c922258de5aad100b60f930347361193b9a69e53e391018c8b3e6cc0de59ee61ad83109d2379ac875d646fa8dce2d7b7fad922eb498a67b3a5a7ac25f2a54b96d2c5975a92ab8128", 0x91}, {&(0x7f0000305000)="5c755de0bea3901d4aa343a46cd589f48fe437", 0x13}], 0x5, &(0x7f0000802000-0x68)=[@iv={0x58, 0x117, 0x2, 0x46, "7e0dd6c0ab64d8da683c1674d4989d05c76582e275b8d1c374044d544a66372d6c1215ad8157b07c108f59bab048f509b6aa538ead73ef80d25191438e9e381ccc22b034a60f"}, @op={0x10, 0x117, 0x3}], 0x68, 0x40004}], 0x3, 0x80) 2018/02/19 12:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 49.623495] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.695870] binder: 8064:8069 transaction failed 29189/-22, size 0-0 line 2842 [ 49.717757] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000083000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000054f000-0x8), &(0x7f0000e69000)=0x8) r1 = syz_open_dev$loop(&(0x7f000089f000-0xb)='/dev/loop#\x00', 0x10001, 0x200000) read(r1, &(0x7f0000751000-0x6f)=""/111, 0x6f) 2018/02/19 12:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) syz_open_dev$sg(&(0x7f00006c0000)='/dev/sg#\x00', 0x20, 0x40000) 2018/02/19 12:13:45 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000021000-0x9)="02007c696e7575e700") sendfile(r1, r1, 0x0, 0x2) 2018/02/19 12:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6b000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f000071d000)={0x7, 0xfff, 0x7, 0x100000000, 0xf, 0x3}) io_setup(0x7, &(0x7f000089a000-0x4)=0x0) rt_sigpending(&(0x7f00004a7000), 0x8) r3 = dup2(r0, r0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000c9b000-0x2)=0x5, 0x2) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000034c000-0x15)='/proc/self/net/pfkey\x00', 0x8001, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/19 12:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) openat$cuse(0xffffffffffffff9c, &(0x7f000099d000)='/dev/cuse\x00', 0x0, 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000e99000-0x100)=[{{&(0x7f0000bc1000)=@ethernet={0x0, @random="3824ca4fc352"}, 0x10, &(0x7f0000810000-0x30)=[{&(0x7f00001e5000-0x1000)="0e4c0a4fe343a2df2802acdcd6a6929446e33b3f9d6c0db3d7404de2070f83ed2171a6e6ab5bba9f944bfa94cdd91a45dd5b25bf46aeebbff588695fe0f2bc09b2e3369b3c395266f6d999f9603d2a4b3974686f348773c45d55394956aab340a0a4bad64f7e41109a8250dca13a4b81ffd9adb2e334bc6672eecad3f84bae98250797234593a2dc6cec2735d2a8e440389aebc0ed86d2ad14b71d05763d0739e89949ee52bbfa9c3996abdbc581c45c7908cf6835b67662eb07fbfaa95c36d0770ce59d43e7f3dc0f9a936d07377a04b2791a24af417abda90bc7a8850fc8fa4180157f034cf3b2", 0xe8}], 0x1, &(0x7f00009d0000-0x116c)=[]}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000524000-0x40)=[{{&(0x7f0000732000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000097000)=[{&(0x7f0000554000-0x81)=""/129, 0x81}, {&(0x7f0000bf8000-0xa0)=""/160, 0xa0}], 0x2}}], 0x1, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) 2018/02/19 12:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ed0000), &(0x7f0000bf2000-0x4)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x6) 2018/02/19 12:13:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getresuid(&(0x7f0000979000-0x4), &(0x7f00000d9000-0x4)=0x0, &(0x7f0000d4e000)) lstat(&(0x7f0000067000-0x8)='./file0\x00', &(0x7f000020d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003ef000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000107000-0x4)=0xe8) setresuid(r1, r2, r3) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00006b7000), 0x4) 2018/02/19 12:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) 2018/02/19 12:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x9, 0x10000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b5e000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0xbc) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000941000-0xe9)={0x0, 0xe1, "db111639204ce217a81e18c5a9a28eb7b6e0a31c16b51ef85be6492b7e3f49ec3076da316f755f6bf617f4f68873f173541ccf3e728c9f40092b2ee89ac634e619303cd912f83a587e0daa73e2d972ea39521e689a8a94f9a5e2070a0fa3768c1d01eb21dc4102713c6a07fce844c5aa4c1ff35f97ec6b0cd3dbcaf6056766b53ed6ce906105bd7920b31c86f2d3949848e08f8adae51b08ff8ef93ef921da6a11e2d8cbdb67d3b576435f959240b118a4158127d7d8c918d3105db3ebe42f179e51099ae8f9776ba0aa2a98095bb915d016965e1d0a1ce22cef971c1161ccf34c"}, &(0x7f0000531000-0x4)=0xe9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a46000)={r3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000544000)={r3, 0x3}, 0x6) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000b1a000-0x10)={&(0x7f0000705000/0x2000)=nil, 0x2000}) 2018/02/19 12:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075e000-0x8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f00006dd000)=[{{&(0x7f000077f000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}}}}, 0x32, &(0x7f0000fe3000-0x8)=[{&(0x7f00008b4000)="0727039c1915edc45447cec6469296d5c397f84d1accd7b1eec1003040842c9683b7a3c09596e829cf5b0b95fefdeb2f6f52841cbaaf802b40a2755943037fbfebda1ab394ffece90a0d5a5c754f5160eb08b058d1b5e92df4cf654b60e3e04bfc986400bfb2cd5f827e0afb0f2bd71f63de13612e4db0a5baae955319965c4f2b1cf1b9429239573fc51ae1dbc6f4e5c6a967ceaba881a49b8cc4c5b7152754ce3e431068d98fcbd6c03df5d452d23beb49748835d9f23cf8b2088e54debc684a71260760295d530ed5cf6623ce3ab56b080534e9b158a222e6eb8944c926e7c27eba3c80edb1f9085cca78d89765", 0xef}], 0x1, &(0x7f0000cb8000-0x13c)=[]}}, {{&(0x7f00008ab000-0x9)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000038000)=[{&(0x7f00000a3000-0x71)='-', 0x1}], 0x1, &(0x7f000097a000-0x1128)=[]}}, {{&(0x7f0000ebc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ef2000-0x18)=[{&(0x7f000066c000-0x95)='c', 0x1}, {&(0x7f0000579000-0xd)="503a5e1d15895635b85aeb224d", 0xd}], 0x2, &(0x7f000068e000)=[]}}], 0x3, 0xc000) syz_open_dev$dspn(&(0x7f0000ffc000)='/dev/dsp#\x00', 0x1, 0x940) sendmsg(r1, &(0x7f0000d39000)={&(0x7f0000c4b000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58, &(0x7f000093b000)=[{&(0x7f000081a000-0xac)="eaf4", 0x2}], 0x1}, 0x0) 2018/02/19 12:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) close(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000575000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000765000)=@sack_info={0x0, 0x7ff, 0x9}, &(0x7f0000b02000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000994000)={r2, 0x20, "2efca15fafabd2af6145f084117c83d46233a0df45eecd5c80f643fb87b855a9"}, &(0x7f0000ca4000-0x4)=0x28) r3 = open(&(0x7f0000832000)='./file0\x00', 0x2001, 0x20) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000634000-0x6)={0x2a8847a9, 0xc1, 0x80000000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000311000-0x5c)={{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xffff, [0x8, 0x1, 0x3ef8000, 0x7, 0xda1, 0x1000, 0x4119, 0x6]}, 0x5c) userfaultfd(0x80000) [ 49.801848] binder: 8081:8086 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f00001ac000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f09000)) r2 = syz_open_dev$dmmidi(&(0x7f000076c000-0xd)='/dev/dmmidi#\x00', 0xce0c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000391000-0xb)='/dev/loop#\x00') io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d81000-0x1c)={&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000750000)=""/57, 0x39}, {&(0x7f0000b83000-0x4)=""/4, 0x4}, {&(0x7f00009d6000)=""/122, 0x7a}, {&(0x7f00005e2000)=""/97, 0x61}, {&(0x7f00001ec000-0x47)=""/71, 0x47}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}], 0x6, &(0x7f0000000000)=""/113, 0x71}, 0x20) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x6685}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000004000-0x5c)={0x0, 0x3, {0x2, 0x3, 0x101, 0x3, 0x5}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000004000)={0x1000, 0x5, 0x200, 0x8, 0x0, 0x80}) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000002000)=""/17, &(0x7f0000004000-0x4)=0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r1, 0x7}, 0x8) syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@full={{0x3, {"1f149dd464f0f0"}, 0xfffffffffffffc01}, [{"421ca248c1b541"}, {"d810e2eb7389ab"}, {"add882cabdaa6c"}, {"aed8e7c83d5f21"}, {"0c510985d1e6c2"}, {"2e70c3b4cac375"}, {"a5d29c9176bce2"}, {"ad2716bdf79eb9"}]}, 0x48, &(0x7f0000004000)=[{&(0x7f0000004000-0x8e)="bddb2729ac4fa6020574f6010f15305b9fbabea693910b335a294858305c81121b7e08fb0082f7db16439371355d9427d0c17fc828ab6c807136a768778bba9a9b29b5f5877bb7daa14d7d8de3977408929339905c036031dc60eb0775810bd3eac63955ed610664ff44bce4d995aba78d62936de0b2aeb193d1668112391afd338396c42989500206ee98abdc0f", 0x8e}, {&(0x7f0000004000)="82c304f5a0b7971df23144abdee61ff81f467e40eea9f7b97424e215612f5fb451ef885edd998fa583933a5072281a14ea43cb5e2a01aa03f50650fb40d8747c8ec9a79c7d8472280c594df5e8c385fa36d9789a1cba696aca7b08fb3aabe704bb3d76cde03369814cf2e5", 0x6b}, {&(0x7f0000004000-0xfd)="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", 0xfd}, {&(0x7f0000007000-0x51)="711dd920fdc368942d47a01a01e425d15623e161bb9e64a094a547f2be428f3b07fd4bd45113661501db6233deee4b194fb6eb7508b5e77e9ee7343f7f587a28112240e1b01cf4ea6d1dd85c4ff23732b5", 0x51}], 0x4, &(0x7f0000004000)=[{0x5c, 0x119, 0x9, "86132ceaa1bbe7a88f6fbfeaec1429a07398130d082c729bbb74279e789275b12d5a35d48a5af77be6710b01e5d6a62013f3dd0b6f876d47eea80d73bddf83427cf31dab11e3bff9190adbf9541bb1"}, {0xc8, 0x116, 0x4, "d14ba18c4602c039f1e5808d0b810fac1bfa7101f5a2bb347084d97bc64218adbcb527a7a165b2d8385131a852c9b25960b83b350d4456631af0a2d275b14f0219e687ca58e84ea1eab441284b72e5ef6ca22e0bad7ea491feb9065662b50444b083fc58cee457c1ee5fe16d19c38188ea2bb98c7074e1aa605bfec5615d69b766e5360a1f563f84bee2b949cf39fabccf4709458cc22da2027ad54514d67948387828a43198e832cfdc4b4fba9a4d0cecc132b7e066f906f140af"}, {0xa4, 0x10f, 0x10000, "1987c8eb4e6cec37e36cbd1ec97ecb6557e5fb66d532922d268c7c720df443fde01d9b425d87d3e0ec6791f7353ccfacd732ff2867fb5fdaaf97f2980c3897a373c8d9075a31cc2c30c2cd9a9bf39e04f0135cdbfb0046e539de308afb1476533e6a619278e619e2f678474c6d9d645128840b49828a59fa214f712a4ff50fbaa6e47dce7c37a46170a6b1fc2d8c95162c555745df2ecd"}, {0x94, 0x116, 0x2, "458622b865688db62e987187940bd03f9cb01f442367a1e0f0a249256e4cb1b7f51df80f50874664e49d5ede64b7ce77dcce1d3e0d4065e2658a8696372fc2766016ba9f198f9c0905ec364dd26481934278dcdd48f3be7d8c327a601cf31b12adc8710010c12b5fe6c0f53af86d7f4ec74844c995fe5a244e6d3bbe68388330414b580c65"}, {0x30, 0x0, 0x4, "c3f586d763d9a4654827c3c047bc50fc9779ede7d1f76a1fc49bab1c397fd0aab17bf4"}, {0x88, 0x108, 0x6a3c7f5a, "6e5357e17151e71fb5d6ab0e08545faef1ceda678e2656b458ca8ee99182fc3a68cb429c9434f4766a23c96468a622957b15894e8346eeb7a871351f7216a438d667f2fb283e9d27f26edc46b00f70afc75e34de6d8c0f2f1ce171aad8c6b423084e0a80fd5f9dae2546066316111f2768451f11f6d8519e4c32"}, {0x70, 0x19f, 0x3f, "0a1b84503e86252b655b6b2315e76aee5dae25adb4d19a56c301c709017f2ff16ddcdbbc1ab97c6f177fd8e646cb4ab52644b31db1b64e87c10413109e43e6e67c0f3d393e7e9806bb9390858eec5e63e00e1bcd1c727d8fd4e4509ad61c288ebd"}, {0x78, 0x110, 0x26, "de917cdbfd950817ea32796743b78f4d896187c61fc0172fa5b9d4e04386ea0f98de6392c3cbee0ce972faf04f55ae487b8de7ab8d065e9669b4fc63cfc7a17643cce60e775b6008db6ffb9dd547567ab309bb514465d42362290014d16739e0621dcdb2ed835399ef7ad141"}], 0x3fc, 0x44840}, 0x2000) r2 = gettid() r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x5, r0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000007000)=0x4) listen$netrom(r0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000004000-0x8)={0x5, &(0x7f0000009000-0x96)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x3, 0x8}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r3, &(0x7f000000a000-0x4), 0xa117) [ 49.865895] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000761000)={0x0, 0x0}) listen(r1, 0x5) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:45 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) [ 49.917972] binder: 8113:8114 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create(0x1d) epoll_pwait(r0, &(0x7f0000a11000-0x24)=[{}], 0x1, 0x0, &(0x7f0000045000), 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004bb000+0x9ae)={0x0, 0x9}, &(0x7f0000174000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a2b000)={r2, 0xfb96}, &(0x7f0000a06000-0x4)=0x10) 2018/02/19 12:13:45 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x9, &(0x7f0000002000)='x#\x00', 0x3) 2018/02/19 12:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:45 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074e000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7ff, 0x20, 0x8, 0x8}, &(0x7f000019e000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000005c000)={r2, 0x6, 0x30}, &(0x7f00009b3000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x800, &(0x7f0000167000-0x4)=0x0) io_submit(r4, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r3, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x86100) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000065b000-0x10)={0x0, 0x9, 0xffffffffffffff8b, 0x80}) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f04000-0x11)='/selinux/enforce\x00', 0x40, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f67000-0x48)={0xb, 0x7, &(0x7f0000e54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xf57a}, [@jmp={0x5, 0x4, 0xf, 0x6, 0xb, 0xfffffff0, 0xfffffffffffffffc}, @generic={0x4, 0x0, 0x5, 0x10000}], {0x95}}, &(0x7f0000ef6000)='syzkaller\x00', 0xffffffffffffffda, 0x55, &(0x7f000000a000-0x55)=""/85, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x88) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d7c000)={0x0, 0x4, 0x5ff4, &(0x7f0000ef4000-0x8)}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = syz_open_dev$sg(&(0x7f00002e2000-0x9)='/dev/sg#\x00', 0x1, 0x80) connect$l2tp(r3, &(0x7f000054c000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x2, 0x2, 0x1, 0x1}}, 0x2e) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000468000)=@buf={0x8c, &(0x7f00002fb000)="864ff9bfda9551ea0778f733bb2ec388451637e4d9fee594813cc9478935d0e2f39e8284543e2ce5bfbbc6be1decd18e932b043f1667ce4adbb7b2c8d5791f9bc7b64ff882b9844e6dccb6a4c2d030b9320e6e2b4655d1afdf45c278331052b8bb7498500e163d33bea6fed03877accc227dbfb53c5963cfbcdbda56c371682b14956e4c09751af38ebbf5ca"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000041f000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) delete_module(&(0x7f0000986000-0x1)='\x00', 0x200) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000702000), &(0x7f0000a5e000-0x4)=0xb) openat$vcs(0xffffffffffffff9c, &(0x7f0000356000-0x9)='/dev/vcs\x00', 0x80, 0x0) 2018/02/19 12:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 49.977979] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000445000-0xb)='/dev/loop#\x00', 0x80, 0x10000000000002) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) socketpair$ax25(0x3, 0x0, 0xf, &(0x7f0000e6d000-0x8)={0x0, 0x0}) sendto$ax25(r1, &(0x7f00001c2000-0xdc)="7ca6a9f22b14c0a9b1df085463cb70a288a2009dca470abe0900eb89f54d3f7e9a688e6af5ac12fd7fd193a7074dede15924e88a9dc573965cf540602d4378ed1ce7e72f6c2be0c89a773f6570779b95db34fa436c3c6537433020d5056bd65d49e3d38806dbd531028d572ee225cad56e2d220c4b4a1a4a4f5b634738f52adf8621f0545dece4c0ead607397c4bb533de626bfccd4a2c5af7ab585456c49cf9bf0667e6ff421a6431a97c5696d6d393d5e56ec9885f9024de941996a899887745109163f6d0af77337e264f03f65df2a5077457136075d347dcc237", 0xdc, 0x4, 0x0, 0x0) 2018/02/19 12:13:45 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000035000)=""/35) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000037000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000005000)={@common, @ifru_flags}) getsockname(r0, &(0x7f0000031000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000004000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d2, &(0x7f000002a000)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000006000)=[{&(0x7f000001d000)}, {&(0x7f0000037000-0x70)=""/112, 0x70}], 0x2, 0x0) creat(&(0x7f000001f000-0x8)='./file0\x00', 0x80) bind$rds(r2, &(0x7f0000025000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) [ 50.044093] binder: 8132:8141 transaction failed 29189/-22, size 0-0 line 2842 2018/02/19 12:13:45 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000002000)={0xfa3, 0x1, 0x3, 0x1, 0xfff, 0x6}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000018000)={0x4c, 0x0, &(0x7f000001b000-0xa4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001000-0x70)=[], &(0x7f0000018000)=[0x0]}}}], 0x1, 0x0, &(0x7f0000011000-0x1)="c2"}) r6 = dup3(r5, r4, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000b000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) socket$inet(0x2, 0x0, 0x97e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000009000)={0x3, {"0cabbc49616be9"}, 0x63a}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00004c1000-0x4)=0xffffffffffff8001, 0x4) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x301040, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000007000-0x8)={0x0, r7}) 2018/02/19 12:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) fallocate(r0, 0x2, 0xffffffffffffff7f, 0x7) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x1000000000000, 0x1000000000086100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad1000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00005f4000-0x4)=[&(0x7f0000305000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000844000)="49d35216139df8f8f0759500823cf5c0a0ed57c1159c239df501371565d7", 0x1e, 0x8, 0x0, 0x0, r2}]) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000719000-0x4), &(0x7f0000f4e000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) io_submit(r1, 0xb4, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x6d, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$sndpcmp(&(0x7f000095b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000732000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00004c9000)=0xe8) sendto$packet(r2, &(0x7f00003d0000)="9e4c75aeba90f87106f5dba8067286c1b4e5c0d4b688c1b61e46152d9efb7c3c4b6913db4b18bf03d86e01510310db3d6dfd6d4802eea3b8ee3bea38c6aa1835091592d5fd4eeda9b7d330ea7318d9be68b672a82a65167bb344b48f3ba14b8ab158f64077d72339768f558bf04f5e5507007659aa7ac9aad0b5e5c27f896c75592d19f4f6", 0x85, 0x40001, &(0x7f00002e1000-0x14)={0x11, 0x17, r3, 0x1, 0xba8, 0x6, @empty}, 0x14) r4 = syz_open_dev$audion(&(0x7f0000bc6000)='/dev/audio#\x00', 0x9, 0x202200) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00008e4000-0x1000)=""/4096) 2018/02/19 12:13:45 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/02/19 12:13:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ca9000)='./file0\x00', 0x200, 0x171) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r1, 0x80007387, 0x0) r2 = dup2(r0, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000e36000-0x8)=0x45) r3 = getpgrp(0x0) fcntl$setown(r0, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) gettid() open(&(0x7f0000ef9000-0x8)='./file0\x00', 0x200000, 0x4611ea9602479a6) tkill(r3, 0x100000000000016) close(0xffffffffffffffff) 2018/02/19 12:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000c24000)={0x30, 0x6, 0x1, 0x9, 0xfff, 0x40, 0x0, 0xfffffffffffff001}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) [ 50.137199] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.140896] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 50.203464] binder: 8161:8175 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 50.272974] binder: 8161:8164 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/02/19 12:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000601000)=""/48) 2018/02/19 12:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) fanotify_init(0x4, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000fd3000), &(0x7f0000b3f000-0x4)=0xc) read(r0, &(0x7f0000313000-0x6f)=""/111, 0xffffffffffffff54) 2018/02/19 12:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) chdir(&(0x7f0000964000-0x8)='./file0\x00') bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f4000-0x38)={&(0x7f0000844000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de4000-0x70)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[]}, 0x40c1) shutdown(r0, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f93000-0x90)={0x472, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000)=[], 0x0, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/02/19 12:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) socket$l2tp(0x18, 0x1, 0x1) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f000085b000-0xa)='/dev/dsp#\x00', 0x20, 0x200000) 2018/02/19 12:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x1) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00004ef000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000c29000-0x10)={{}, {0x0, 0x989680}}, &(0x7f0000b32000-0x10)) 2018/02/19 12:13:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$amidi(&(0x7f0000e91000-0xc)='/dev/amidi#\x00', 0x2655, 0x280c00) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ffb000)=@assoc_value, &(0x7f0000ffb000)=0x8) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/02/19 12:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:46 executing program 0: acct(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000139000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000060f000)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x27}}}, 0x3, 0xffffffffffff0001, 0x400, "60349b043c29d621705464d56d6dea13ee7a552e9577ad37076f82cab6ac380a0bd80af33f943fe4812880b76555324bc4cd6ecb4a2b1475eb63fb257b1eac2b6ddca0a34fe16672072b49d79487aed9"}, 0x160) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r1, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x101100) r1 = accept4$llc(0xffffffffffffffff, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f31000-0x4)=0x10, 0x80800) fallocate(r1, 0x3, 0x3, 0xffffffffffffffff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b29000-0x16)='/selinux/checkreqprot\x00', 0x20002, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f000076a000)=0x40000000000000, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00009fe000)={{0x0, 0x3, 0x14, 0x3, 0x400}, 0x7, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x9c, 0x10000, 0xfffffffffffff001, 0x1}) 2018/02/19 12:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00005c5000)={&(0x7f00005d6000-0xc)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f000050e000)={&(0x7f00007eb000)={0xec, 0x2d, 0xa00, 0x1, 0x1, {0x2}, [@generic="758668a440b4eda26629aa7616b70ed9ee94bd22c962f24928bae53c91d4c3641cd8a4522174772139426eecc5a061ee6d8ae50de7f2e3ec72d1fd3f0e9ac1f8513312d2bc0a8b61d19a99e3a9d2da106b015d10c49d23f14e1bd146482add0f6eee829e758010a3343998dd7b32885a1504af714733b7f9ca54c4ac812d166cf087908aa2344cff1dd3", @generic="3c466de9c92202603c48856bc3b6af6f923eb53f93db6727521e53f7bf2d64fa71879f553323eaafad44848052f6d8f6a9d1cce8ceca21cbb834349c869d945c3ad2979a2fe95bdf67689996e7"]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x20008000) 2018/02/19 12:13:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008f8000-0x9)='/dev/dsp\x00', 0x200440, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000beb000)=0x5) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x4, &(0x7f0000545000-0x4)=0x0) io_submit(r2, 0x0, &(0x7f00001ba000-0x4)=[]) fsync(r1) 2018/02/19 12:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f000039a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000741000)={0x2, 0x0, [{}, {}]}) syz_open_dev$sg(&(0x7f00008f4000)='/dev/sg#\x00', 0x8a6, 0x80) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x3ff) 2018/02/19 12:13:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000a85000-0x1d)='lo]cgroupem1posix_acl_access\x00', 0x80, 0x40, &(0x7f0000671000-0x20)={0x7ff, 0x2, 0x9, 0x1, 0x6, 0x2, 0x8, 0xffff}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000f3b000-0x8)={0xfffffffffffffe70}, 0x8) dup2(r0, r1) r2 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) sync_file_range(r1, 0x1, 0x6, 0x1) write$evdev(r2, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x800}], 0x18) 2018/02/19 12:13:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000447000)='./file0\x00', 0x140, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000235000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000b0f000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d60000-0x5)='user\x00', &(0x7f00000b3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000070b000-0x3a)="ee3aff6559c59caa560acc67059f7fd72101e1ea8e4043eaeb6ffc2b1f3560925789e0583f15d142e3e08ba4adaab633a2a73fce1b7fae7bb746", 0x3a, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) r3 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) r4 = syz_open_dev$dspn(&(0x7f0000302000-0xa)='/dev/dsp#\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000d71000-0x44)={{0x2, 0x1, @rand_addr=0x3f}, {0x7, @empty}, 0x4a, {0x2, 0x0, @rand_addr=0xea20}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000d83000)={{0x100, 0xfffffffffffffffd, 0x100000000, 0x80000000, 0x4, 0x100000001}, 0x1461}) timer_create(0x1, &(0x7f00000c4000-0x58)={0x0, 0x3, 0x1, @thr={&(0x7f0000b3a000-0xaf)="ce0896ca07e81a01dc1cafa546edf95fc2f49e1cc505cd13d867364f2691e18432461807de72cc0a5f330e97e3ebf287eac3f27789cc40de117240f643a184c8a5885e80b7f087438d1f786c9765a3dbf60fd6c66fd77f48c26fa1f77438453c509221c5e27b98f1c8cddb132dffea804c4a48f2d2ae26cb73ab0a09cc954ae29503dc0d2f71f79635bde9b8e5cb5be1d066156a54027a1c9eb8f15aa98e55994aa386e6578e3429dcbfb522250323", &(0x7f0000dd7000-0x46)="4d45e856d7eaeee018be8e75b6e46d87ad41b4f0478b816d653e5a7a7d64987f64ae193d62ee022f107646c2e4eb3df335ea8c5bea907fc3d95ab37790f4ac75e0cb365dbc89"}}, &(0x7f0000f28000-0x4)=0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000242000)={0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x5, 0x0, "09ae2087843ba92bbe94f3401ac26f0f7144a9fb635f1cf31aa636a7041096c08208bc9124756d0e60f3b44dc0e1a670a23a0cc3c0735232932d661b3aa762f2", "28f142af34f604f7b1359e534e56b9b73205c1287cf90822b841d404cdac4cb0", [0x9, 0x800]}) timer_getoverrun(r5) bpf$OBJ_GET_MAP(0x7, &(0x7f00003e9000-0x10)={&(0x7f00003cb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/status\x00', 0x0, 0x0) sendmmsg(r4, &(0x7f0000e27000)=[{{&(0x7f0000e7a000-0x10)=@can={0x1d}, 0x10, &(0x7f0000f93000)=[{&(0x7f0000ecb000-0xe0)="b9c6f2c65ac7570409a6741c31274f236a6b9e2e7732c6a1fab30666a8c59ade054eabd52fb892466e55df0f932077dff4b9d64163ea9ba5983b58a9ba9b4638f0b3888904edccb0d1850bd413a53a4afe690740bc162d8f268cb9ceedd0fe78175c6d4efcc63f2521bb410af1a7bb981a77403543590de91345ea0ca35b44b79d0c379682bb4494a01c39bae125e10376f0851fb2129bf1dd72ade0cad54ea2cb34b1e525f733bc9e7167f4bfbea41b00a1073ea0dd097ce75ddeac389a59756c6ece05356f79fd7ed68c7ad951e64b64f27bc2dbad61809262eb91c70f14ae", 0xe0}, {&(0x7f00009ca000)="eef8d111502f1efdef6543f2deffff39fff849577e27c7f84ea437aa00714ecf87bd0cfb94f58df485df15b2c06120816e497525a5767591", 0x38}], 0x2, &(0x7f00005c9000-0x44)=[{0x44, 0x119, 0x1, "d286f421f1d55c1506772ded5cfc7799e72bcb3c0d06743a668ecf949c37ba3c4e9c41576a7280493171fd70a7a3caaa678db364d56f"}], 0x44, 0x4040040}, 0x1ff}, {{&(0x7f0000d72000-0x8)=@sco={0x1f, {0x0, 0x6, 0x7fffffff, 0x7, 0x10001, 0x1}}, 0x8, &(0x7f0000575000)=[{&(0x7f000030b000)="1e0a3dfa5b2536554e3884d6143053bdd8f064cf895c0b9d16277ccafc4a259c02bf3d4b51382c363fc305b6a43b356c46b1d574f69e91acdf4e67b079431e117ab4d9b73f10019dd1cda815671f12390d93a8faa2efef2c55ebfe640d2e32a3a8b9ff562f7a1434c2e08addada2ff8a21cf07c66924e526b7b8478c35cd8cccc3", 0x81}, {&(0x7f0000a0a000-0x8d)="2b42bdae88d887327d78636187d5f9100832fed64a97b31d13c72ee8385c365fc62e98bebce002b0d2c8458f0b81157a9e132296dacbd7765f5cc4c9b39af6158e07b132c98452d7e51aa1cef2ed15d32be2db07367fa6e583b57b57017bca2488ffd7f235966eff58e4f8f179ecb6d49126ac21c018aab86408fd96b779930325a893db98b739d7ee3895c345", 0x8d}, {&(0x7f0000577000)="646614fca1ea22aba9efdce6e6ca5a99dc66", 0x12}, {&(0x7f0000512000)="8da97ad566c878627a99d1eecaea26410fa1f58c1102d5282f9b93fc51957cd8f2a096dc2d2f96204fe4699af2d9cd", 0x2f}, {&(0x7f0000141000)="c5d7a0d5514c1eba037f962763665d1b56d08253d5a0e907c50a80acc3bb287d33d8f2ea5b2631440a0b5a06a6150ae2ea6509ee1d6b0f096ae91e0e3f727536813b79843436c44369c46e", 0x4b}, {&(0x7f000039c000)="a0283ec62ed1beb529592ef98f3dddb0b8c07a0f62f11d98d7d20a54e9b94e93afa9d5f02832a012fa787d5c90337975137b555be9b979eb4b37fa8258298ed401bf457ad533083c0d9becb5e0708a601781109f2c205b26a6794d0040b7d30516d45a901b1425c928364795db5f6eac15ac2803e6f11198914c737b89486fc5b9108e04fde9dc0f1ac01c5c319a6c95904b11b087edaa4efa292d21b251", 0x9e}, {&(0x7f000046e000-0x91)="c3f43602e4deb5179be3309af1026385e459d4ba7dca4597a6e368b26ba7d174b6fcce171a04281b98e7a0b1af538306c217da568d43fa77c65d98301f1bc484d239c3d7ab88291cd5bb80cc4af2ec02dbbcc68076287c232ba2e86d17257168ce6f339bd1719b6816fce5820719b55d00a6b9af6b5729e44fc9970447d49ee632c7a97e5266649fce78803fc121dbeb92", 0x91}, 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"}, {0x98, 0x104, 0x1, "9615bfc8a383bdd711bbd76a09b35c4cbce76e5843656385b77f00e70822e41db7d66eae042cbbdca74f70e7dc98657d827ca3e980cb9d4a4eeed8b5d9ae077c5e5a49c91156c65712f2bc8527fc98cb7f7b0175780744be952a972f5006b51efb3f394fc37ba56d9f2642dd820fa272d6fbd67c398303fa77c38ff767a44ff2e50505404a9caa3e60"}, {0x24, 0x104, 0x5, "b545d0a3602f4825cb18b218779ccae98be128654919bd"}], 0x122c, 0x800}, 0xffffffff9a0a0477}, {{&(0x7f0000010000-0x80)=@generic={0xf, "f43f5cc3bcba371f684737e43bc0b3c8d7ec761e2cc118bda927afb65d7756327c7689e4f1a4d1d00adb661216c60bccd6abfb1241dd5d0a7401717bd1df64b3e71da54eca9629b8db30aa9c4fd5292f5d141464797d894324c049ea5b79e306bf89e2e6eaba4742421bfa55390fc19e8653b4b426bf8b54a3b59283867c"}, 0x80, &(0x7f0000c7c000)=[{&(0x7f00009df000-0xdd)="0bb4ee77fd5fde71f2359e78e9209da576b30d7bcb1e73ce0ebfe7ec002b6dcb6390bdc575edafa4ae891649231de226006b28213780343300901038cbc4cb887faf4ef924dc6c5a03afccece83c09e252d0583ad9731770931840b12105c671d09c56c603dd838530b5b463c7fba11453a59ecb3965751121f5751bbaab350fb0d2c5ab16fd368352ef35d049277a323498a03c34c75d81ae20af051fe7df18a6b786ce01251f607201b9cbbdaeaad5c14bb8abc20cc291c939eca5cdba2e930b25b0cf1f86c747f4676b4b233cb0edd207b72985c1906cae92ce2057", 0xdd}], 0x1, 0x0, 0x0, 0x8800}, 0x8}, {{&(0x7f0000955000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x40000000}, 0xc, &(0x7f0000f27000)=[{&(0x7f0000bed000-0x76)="769895f0950cad3e4f2ba8a87f4b72dbb3f0db4fb89d6986f5f430bad82136c032587de0bdc1d717da5a3c66024d4f86e2edcc4a98dfaa93a485125d8e420400c43297e747c087b502b0d6ea11dcd61513ba603589fc01a03ac7a3ccc022b2404ffc9ed7f755d3a5f29272089148f5df9af00900ed5c", 0x76}, {&(0x7f0000fdb000)="782f09349bc7563127ad6dab3c70e79e2ef81fb422f89ea73a69fa08e23b88923ad17b88884d57db071f9688807437f3f052664e2f04e4be6a9f459def08eb532a1f15d66c6c200d6f8e43ee4542ab34952c2c23e93a1626113a9fc5351f16f25baba7e7f86b25f26fff616afd5020766abb96767fe83f7ddd3120e8f9ce04", 0x7f}, {&(0x7f00000e0000)="ce1875c6", 0x4}], 0x3, &(0x7f0000f24000)=[{0x8c, 0x84, 0x99, "280f2e905b909cf1c0a5491a932ae84705d6cb1d5f18ed369a3aafe2c1057d0ac172533d43258c3036709d350e8cb3da00cdb346b1e4e1f7b82684beec8afd530a3c7ff83ce9b3fdd7f31e6e4eac865be0122dfc4145aa434fe6c5afab53c2734673005259f5917463abfd80c6c662492bc6884cd5c99c4dec5b9b327e52"}, {0x108, 0x10c, 0x5, "bdeb3da2a8eca15e466762e6eb557f220e856ada1db016e192adf9138d78a412582cc0ffa13a846e7dc92320bea0b7f11bb7eabf12bed9a9f4b900673821504fd762329a0cdbd22737d549870e4cc2a5d322192d04c62fa3c6beebab70cf7b89a2768e25a0c64cde563f486cd0bd6a87005fda8f642d7243582d866d546028436b2f7bc379a670841d456f0496fba7b4d9a2ae7850d1bdafaad772855dec806f405cc1fbe3eb32371a616fdea1186e4668a4d96614a5126f402e6984534bb7ba586e51bc7553f8373ba236e42778875c8eb0c7ce6d26eb150d50d442e8d4627b6b75a863a66c6c2ada4ea1b06754a644175751774819a670f6"}, {0x20, 0x3a, 0x9, "1ef2827a3fda153052b52612d4ad0fd0a5"}, {0x40, 0x18e, 0x100000000, "625d8208b21506e98685406b1c1ec09af1f31dc9ff8e970090578ce2a037d0c026b67f41f0396b47543029e705661a6f04"}], 0x1f4, 0x400c0}}], 0x5, 0x4008084) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00001f4000-0x14)={@empty}, &(0x7f0000830000-0x4)=0x14) read(r3, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000a49000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}) bpf$OBJ_GET_PROG(0x7, &(0x7f000092c000-0x10)={&(0x7f0000ba3000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000760000-0x4)=0x9, 0xffffffffffffff39) 2018/02/19 12:13:46 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c9000-0xa8), 0x28b, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg$kcm(r3, &(0x7f0000753000)={&(0x7f00005de000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f00004cd000)=[{&(0x7f0000572000-0xca)=""/202, 0x364}, {&(0x7f00003a6000-0x85)=""/133, 0x85}], 0x2, &(0x7f000071a000-0x10)=""/16, 0x10}, 0x0) sendfile(r0, r1, &(0x7f0000195000-0x4), 0xb22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000163000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000443000-0xc1)=""/193) 2018/02/19 12:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000047e000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae08, 0x0) 2018/02/19 12:13:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e34000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000dd4000-0xd9)="d44a8412da91db57ec87b90f9ad88f823131e722f10e721b0e798e4fb96fab597957de166efdb8354a687e940f72485c477240a20506af5b65e687a1fdfa0630bcaf0450dfb84d0dd65598aafcbac3960b5170894ca44e28380dd2e6c2521d1fb9a35d2f182d5a0ddc97d03f5685d3e7af59ec16e40f771302eff044d4f9857c8a7384a12ebf18eb311e53e054dc0a89e86182425781d962f2653d7b3a467b14df919c29b21c502f8cf1a1d19f34fbf002c99121ee839860e121bfc7cabc70b13c0c3911aca36aef4b1f04513ef2e832c29672e64ead426978", 0xd9, 0x4000, &(0x7f0000b2b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00009fc000)='./file0\x00', 0x4000, 0x82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b66000)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x3c) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000e86000-0xa0)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/19 12:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ff8000)='/dev/input/mice\x00', 0x0, 0x72e2ae5beb1497bd) accept4$netrom(r0, &(0x7f0000531000)=@ax25, &(0x7f0000ce7000-0x4)=0x10, 0x80000) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0xa, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) connect(r0, &(0x7f0000e3a000-0x58)=@nfc_llcp={0x27, 0x7fff, 0x4, 0x7, 0x7ff, 0x9, "021c6fea811c41934918639037f9cad2cc08f20d355731cf48326595f9f12fe08c50d82bac8147a101ffc2cfeeb35748e54dbd53b54b47bd30f82b9c30443b", 0xc460}, 0x58) 2018/02/19 12:13:46 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="f7d5b3", 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x3, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000008000-0x4)=0x4, 0x4) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) close(r0) 2018/02/19 12:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ff8000)='/dev/input/mice\x00', 0x0, 0x72e2ae5beb1497bd) accept4$netrom(r0, &(0x7f0000531000)=@ax25, &(0x7f0000ce7000-0x4)=0x10, 0x80000) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0xa, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) connect(r0, &(0x7f0000e3a000-0x58)=@nfc_llcp={0x27, 0x7fff, 0x4, 0x7, 0x7ff, 0x9, "021c6fea811c41934918639037f9cad2cc08f20d355731cf48326595f9f12fe08c50d82bac8147a101ffc2cfeeb35748e54dbd53b54b47bd30f82b9c30443b", 0xc460}, 0x58) 2018/02/19 12:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d8f000-0xb)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000f30000-0xb)='/dev/vcsa#\x00', 0x4, 0x20000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000afd000)=0xfffffffffffffff9) 2018/02/19 12:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000087f000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00006c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000019c000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f08000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:46 executing program 1: mmap(&(0x7f0000000000/0x9a8000)=nil, 0x9a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f00009a7000), 0xfffffffffffffe43, 0xfffffffffffffffc) 2018/02/19 12:13:46 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000447000)='./file0\x00', 0x140, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000235000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000b0f000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d60000-0x5)='user\x00', &(0x7f00000b3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000070b000-0x3a)="ee3aff6559c59caa560acc67059f7fd72101e1ea8e4043eaeb6ffc2b1f3560925789e0583f15d142e3e08ba4adaab633a2a73fce1b7fae7bb746", 0x3a, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) r3 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) r4 = syz_open_dev$dspn(&(0x7f0000302000-0xa)='/dev/dsp#\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000d71000-0x44)={{0x2, 0x1, @rand_addr=0x3f}, {0x7, @empty}, 0x4a, {0x2, 0x0, @rand_addr=0xea20}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000d83000)={{0x100, 0xfffffffffffffffd, 0x100000000, 0x80000000, 0x4, 0x100000001}, 0x1461}) timer_create(0x1, &(0x7f00000c4000-0x58)={0x0, 0x3, 0x1, @thr={&(0x7f0000b3a000-0xaf)="ce0896ca07e81a01dc1cafa546edf95fc2f49e1cc505cd13d867364f2691e18432461807de72cc0a5f330e97e3ebf287eac3f27789cc40de117240f643a184c8a5885e80b7f087438d1f786c9765a3dbf60fd6c66fd77f48c26fa1f77438453c509221c5e27b98f1c8cddb132dffea804c4a48f2d2ae26cb73ab0a09cc954ae29503dc0d2f71f79635bde9b8e5cb5be1d066156a54027a1c9eb8f15aa98e55994aa386e6578e3429dcbfb522250323", &(0x7f0000dd7000-0x46)="4d45e856d7eaeee018be8e75b6e46d87ad41b4f0478b816d653e5a7a7d64987f64ae193d62ee022f107646c2e4eb3df335ea8c5bea907fc3d95ab37790f4ac75e0cb365dbc89"}}, &(0x7f0000f28000-0x4)=0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000242000)={0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x5, 0x0, "09ae2087843ba92bbe94f3401ac26f0f7144a9fb635f1cf31aa636a7041096c08208bc9124756d0e60f3b44dc0e1a670a23a0cc3c0735232932d661b3aa762f2", "28f142af34f604f7b1359e534e56b9b73205c1287cf90822b841d404cdac4cb0", [0x9, 0x800]}) timer_getoverrun(r5) bpf$OBJ_GET_MAP(0x7, &(0x7f00003e9000-0x10)={&(0x7f00003cb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/status\x00', 0x0, 0x0) sendmmsg(r4, &(0x7f0000e27000)=[{{&(0x7f0000e7a000-0x10)=@can={0x1d}, 0x10, &(0x7f0000f93000)=[{&(0x7f0000ecb000-0xe0)="b9c6f2c65ac7570409a6741c31274f236a6b9e2e7732c6a1fab30666a8c59ade054eabd52fb892466e55df0f932077dff4b9d64163ea9ba5983b58a9ba9b4638f0b3888904edccb0d1850bd413a53a4afe690740bc162d8f268cb9ceedd0fe78175c6d4efcc63f2521bb410af1a7bb981a77403543590de91345ea0ca35b44b79d0c379682bb4494a01c39bae125e10376f0851fb2129bf1dd72ade0cad54ea2cb34b1e525f733bc9e7167f4bfbea41b00a1073ea0dd097ce75ddeac389a59756c6ece05356f79fd7ed68c7ad951e64b64f27bc2dbad61809262eb91c70f14ae", 0xe0}, {&(0x7f00009ca000)="eef8d111502f1efdef6543f2deffff39fff849577e27c7f84ea437aa00714ecf87bd0cfb94f58df485df15b2c06120816e497525a5767591", 0x38}], 0x2, &(0x7f00005c9000-0x44)=[{0x44, 0x119, 0x1, "d286f421f1d55c1506772ded5cfc7799e72bcb3c0d06743a668ecf949c37ba3c4e9c41576a7280493171fd70a7a3caaa678db364d56f"}], 0x44, 0x4040040}, 0x1ff}, {{&(0x7f0000d72000-0x8)=@sco={0x1f, {0x0, 0x6, 0x7fffffff, 0x7, 0x10001, 0x1}}, 0x8, &(0x7f0000575000)=[{&(0x7f000030b000)="1e0a3dfa5b2536554e3884d6143053bdd8f064cf895c0b9d16277ccafc4a259c02bf3d4b51382c363fc305b6a43b356c46b1d574f69e91acdf4e67b079431e117ab4d9b73f10019dd1cda815671f12390d93a8faa2efef2c55ebfe640d2e32a3a8b9ff562f7a1434c2e08addada2ff8a21cf07c66924e526b7b8478c35cd8cccc3", 0x81}, {&(0x7f0000a0a000-0x8d)="2b42bdae88d887327d78636187d5f9100832fed64a97b31d13c72ee8385c365fc62e98bebce002b0d2c8458f0b81157a9e132296dacbd7765f5cc4c9b39af6158e07b132c98452d7e51aa1cef2ed15d32be2db07367fa6e583b57b57017bca2488ffd7f235966eff58e4f8f179ecb6d49126ac21c018aab86408fd96b779930325a893db98b739d7ee3895c345", 0x8d}, {&(0x7f0000577000)="646614fca1ea22aba9efdce6e6ca5a99dc66", 0x12}, {&(0x7f0000512000)="8da97ad566c878627a99d1eecaea26410fa1f58c1102d5282f9b93fc51957cd8f2a096dc2d2f96204fe4699af2d9cd", 0x2f}, {&(0x7f0000141000)="c5d7a0d5514c1eba037f962763665d1b56d08253d5a0e907c50a80acc3bb287d33d8f2ea5b2631440a0b5a06a6150ae2ea6509ee1d6b0f096ae91e0e3f727536813b79843436c44369c46e", 0x4b}, {&(0x7f000039c000)="a0283ec62ed1beb529592ef98f3dddb0b8c07a0f62f11d98d7d20a54e9b94e93afa9d5f02832a012fa787d5c90337975137b555be9b979eb4b37fa8258298ed401bf457ad533083c0d9becb5e0708a601781109f2c205b26a6794d0040b7d30516d45a901b1425c928364795db5f6eac15ac2803e6f11198914c737b89486fc5b9108e04fde9dc0f1ac01c5c319a6c95904b11b087edaa4efa292d21b251", 0x9e}, {&(0x7f000046e000-0x91)="c3f43602e4deb5179be3309af1026385e459d4ba7dca4597a6e368b26ba7d174b6fcce171a04281b98e7a0b1af538306c217da568d43fa77c65d98301f1bc484d239c3d7ab88291cd5bb80cc4af2ec02dbbcc68076287c232ba2e86d17257168ce6f339bd1719b6816fce5820719b55d00a6b9af6b5729e44fc9970447d49ee632c7a97e5266649fce78803fc121dbeb92", 0x91}, {&(0x7f0000042000-0x78)="f0e0bd180872851cae533134502c095fff286a9085c433c8eede3892140aecdf633244ecf19fdbb595323507ec339d06d511caf451c91aa4db0cc2e49978a10e51e963ce4d8380418f040b1c70b77e1501efd38bc339e9420f66f6337f4a0e72a5144eab8622692271bed1480654075e322ab869cbd74950", 0x78}], 0x8, &(0x7f0000e85000-0x1c8)=[{0xa4, 0x10a, 0x7, "49bfe9b71fb4684250d3459951712b0e93626f02d19058a84162761877cce6815be8c92078693b876853254121f1ecb46dccbf294005010f75515dfa7a890d52bf25607250f66f270e843332efc546b91b8eed9e5107c3cb7c5a01d9d79b0832a08fc17476d8d6a70bf214371fc7894259f9ee895ec06a46e3836229262aca09fdaeba751263873053324e8aadfea0e38af677b9f077a3"}, {0x28, 0x107, 0x8, "b0f7473e631bd9f36f229caa5f55c5f724539fc306a85bbecb188701"}, {0xfc, 0x10e, 0x7, "1e6ae21cdc4360ffd59c78bd8407bcef799859186160c5f92fbde49afe708de5fb278584d80c9ea47ac19ddf2d6fadce545f72e28c6ee1aba4e0f539c45616720261ca0ccdd5cd41de33c0885a587b039230f28abf98ffa9e07529f870728ac3eded8a43aef70763897c6d6f0537c34aa58bedd8ac994f73b3b5e1ea70b19ddf57a0e43f10435f5d006d662779a32bb8e79c5290c0efdb04647c438732a8f2c76c9faa6c2e09545cde5d1f0df71d046eed9e343f3b112ffca49ac20530a477b27b9526c6b0ce5516280586d07e25e3f2358f2918c04a73fc15cd101625c8e855598ea0cbd64a48db4b7235d560629e67"}], 0x1c8, 0x10}, 0x22}, {{0x0, 0x0, &(0x7f0000c28000-0x8)=[{&(0x7f0000d32000)="3e0adaa9dc5e8233b64a8c3c0be1fe28fa244ec97dae29ceac0eb0111ceea202ea9d26938de70df677ae085d6c492d6c727678e75339adf7a4cc610cb4a36629673455898687b0a3dad23cf725c4ebc5995951550ed0e23fddf912d6900581037d4ef88241b9466c5d78ba81fc69023b36c9d06029d4484eb6755a3e227cd04356a484e29f4dd7546dd8ac6c6ace04ff0df7a4f9903898b7251031c2df202aec25d55a414c2f7210a6f7357a831f15e10de3468021435fb808d717956daa740687657d3321e958088fc45ae57cb48a0a7723aa48", 0xd4}], 0x1, &(0x7f0000fb8000)=[{0x18, 0x11f, 0x1, "faccb021e3e37e12c596"}, {0xb8, 0x116, 0x2, "8938d288e1868f2c04c692ec5958a13400d4a66780e270c09fa09212515a48affcc71d92b4c524c8a188c0d4f64519c414051c03beedbeec6b78453c9d8f0e20d83d1830d24a449067b40f623142ef35c8791b8cf007d1662d1690a607a2ddba512bab49a0c3e5b60250295f9a64de13f1b2fe9ee06acd059f7c24ef8714426775dbeb72287c2523289381efb2d0c585308780421018c4ee1f6fcc9810cde2c4e6d7c4f921127e8b34551013"}, {0x24, 0x10d, 0x1000, "82f96870aa588f04eaaa0a9db1cfbe3f9a613bf8974db321"}, {0x70, 0x1, 0x8, "393d1d99c91aba8308484c89a23f4e5ca95e76b3ed5e9d26f79eb486571b47f78b858fc4913904200c0040038c09e39b43c715722eb1a6cea82dd3958e122b06df7f5bb8b20a26f64a29d92d37fe0754b2d52fbc2a12a4bcab12952ea8da8d0c1efa"}, {0x100c, 0x11f, 0x3, "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{0x98, 0x104, 0x1, "9615bfc8a383bdd711bbd76a09b35c4cbce76e5843656385b77f00e70822e41db7d66eae042cbbdca74f70e7dc98657d827ca3e980cb9d4a4eeed8b5d9ae077c5e5a49c91156c65712f2bc8527fc98cb7f7b0175780744be952a972f5006b51efb3f394fc37ba56d9f2642dd820fa272d6fbd67c398303fa77c38ff767a44ff2e50505404a9caa3e60"}, {0x24, 0x104, 0x5, "b545d0a3602f4825cb18b218779ccae98be128654919bd"}], 0x122c, 0x800}, 0xffffffff9a0a0477}, {{&(0x7f0000010000-0x80)=@generic={0xf, "f43f5cc3bcba371f684737e43bc0b3c8d7ec761e2cc118bda927afb65d7756327c7689e4f1a4d1d00adb661216c60bccd6abfb1241dd5d0a7401717bd1df64b3e71da54eca9629b8db30aa9c4fd5292f5d141464797d894324c049ea5b79e306bf89e2e6eaba4742421bfa55390fc19e8653b4b426bf8b54a3b59283867c"}, 0x80, &(0x7f0000c7c000)=[{&(0x7f00009df000-0xdd)="0bb4ee77fd5fde71f2359e78e9209da576b30d7bcb1e73ce0ebfe7ec002b6dcb6390bdc575edafa4ae891649231de226006b28213780343300901038cbc4cb887faf4ef924dc6c5a03afccece83c09e252d0583ad9731770931840b12105c671d09c56c603dd838530b5b463c7fba11453a59ecb3965751121f5751bbaab350fb0d2c5ab16fd368352ef35d049277a323498a03c34c75d81ae20af051fe7df18a6b786ce01251f607201b9cbbdaeaad5c14bb8abc20cc291c939eca5cdba2e930b25b0cf1f86c747f4676b4b233cb0edd207b72985c1906cae92ce2057", 0xdd}], 0x1, 0x0, 0x0, 0x8800}, 0x8}, {{&(0x7f0000955000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x40000000}, 0xc, &(0x7f0000f27000)=[{&(0x7f0000bed000-0x76)="769895f0950cad3e4f2ba8a87f4b72dbb3f0db4fb89d6986f5f430bad82136c032587de0bdc1d717da5a3c66024d4f86e2edcc4a98dfaa93a485125d8e420400c43297e747c087b502b0d6ea11dcd61513ba603589fc01a03ac7a3ccc022b2404ffc9ed7f755d3a5f29272089148f5df9af00900ed5c", 0x76}, {&(0x7f0000fdb000)="782f09349bc7563127ad6dab3c70e79e2ef81fb422f89ea73a69fa08e23b88923ad17b88884d57db071f9688807437f3f052664e2f04e4be6a9f459def08eb532a1f15d66c6c200d6f8e43ee4542ab34952c2c23e93a1626113a9fc5351f16f25baba7e7f86b25f26fff616afd5020766abb96767fe83f7ddd3120e8f9ce04", 0x7f}, {&(0x7f00000e0000)="ce1875c6", 0x4}], 0x3, &(0x7f0000f24000)=[{0x8c, 0x84, 0x99, "280f2e905b909cf1c0a5491a932ae84705d6cb1d5f18ed369a3aafe2c1057d0ac172533d43258c3036709d350e8cb3da00cdb346b1e4e1f7b82684beec8afd530a3c7ff83ce9b3fdd7f31e6e4eac865be0122dfc4145aa434fe6c5afab53c2734673005259f5917463abfd80c6c662492bc6884cd5c99c4dec5b9b327e52"}, {0x108, 0x10c, 0x5, "bdeb3da2a8eca15e466762e6eb557f220e856ada1db016e192adf9138d78a412582cc0ffa13a846e7dc92320bea0b7f11bb7eabf12bed9a9f4b900673821504fd762329a0cdbd22737d549870e4cc2a5d322192d04c62fa3c6beebab70cf7b89a2768e25a0c64cde563f486cd0bd6a87005fda8f642d7243582d866d546028436b2f7bc379a670841d456f0496fba7b4d9a2ae7850d1bdafaad772855dec806f405cc1fbe3eb32371a616fdea1186e4668a4d96614a5126f402e6984534bb7ba586e51bc7553f8373ba236e42778875c8eb0c7ce6d26eb150d50d442e8d4627b6b75a863a66c6c2ada4ea1b06754a644175751774819a670f6"}, {0x20, 0x3a, 0x9, "1ef2827a3fda153052b52612d4ad0fd0a5"}, {0x40, 0x18e, 0x100000000, "625d8208b21506e98685406b1c1ec09af1f31dc9ff8e970090578ce2a037d0c026b67f41f0396b47543029e705661a6f04"}], 0x1f4, 0x400c0}}], 0x5, 0x4008084) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00001f4000-0x14)={@empty}, &(0x7f0000830000-0x4)=0x14) read(r3, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000a49000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}) bpf$OBJ_GET_PROG(0x7, &(0x7f000092c000-0x10)={&(0x7f0000ba3000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000760000-0x4)=0x9, 0xffffffffffffff39) 2018/02/19 12:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x7f, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000ae9000-0x8)={0x0, 0x0}, 0x47ffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c52000)={0x0, 0x5d, "44deee87869d1d52b7baa747d43f2517bc092c0ac87752e88c9a7150cc5cb6a73696e171e70a10f64264c5de062a543cf4e99c4ccc7f5ec819281fbb19a21fab6697002577e9e054530d374bcaf261f75a968890ede85d6a02bc3da585"}, &(0x7f0000756000)=0x65) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001d0000)={r3, 0x80}, &(0x7f000080e000-0x4)=0x8) sendmsg$nl_crypto(r2, &(0x7f00000c4000)={&(0x7f000041f000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000845000-0x8)={&(0x7f0000b71000-0x108)=@get={0x108, 0x13, 0x201, 0x1, 0x0, {{'sha3-512-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xffffffffffff7286}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/19 12:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009c1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d50000)='/dev/adsp#\x00', 0x3, 0x121080) remap_file_pages(&(0x7f0000e75000/0x2000)=nil, 0x2000, 0x1000005, 0xffffffffffff8af5, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000041e000-0x18)={0xf000, &(0x7f00006c6000), 0xe, r1, 0xc}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000302000), 0x1, 0x0) fsync(r0) iopl(0x2) 2018/02/19 12:13:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = memfd_create(&(0x7f0000e23000-0x7)='user+/\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000134000)=0x300000000000000, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) dup3(r0, r2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) get_mempolicy(&(0x7f000096f000), &(0x7f0000672000), 0x5515, &(0x7f000022a000/0x2000)=nil, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000aeb000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000585000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000926000)={r3, 0x5}, 0x6) 2018/02/19 12:13:46 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x88, 0x0, 0x0, 0x10}) 2018/02/19 12:13:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x1, 0x0, 0x1400, 0x5, 0x8, 0x3, 0x2, 0x5, 0x7fff, 0x3b7a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x86100) r1 = syz_open_dev$dspn(&(0x7f00009ad000-0xa)='/dev/dsp#\x00', 0x6, 0x1) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000118000-0x4), 0x4) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) 2018/02/19 12:13:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006ac000)={0x0, 0x0}) readahead(r0, 0x1000, 0x10000) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r1, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) 2018/02/19 12:13:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000511000), &(0x7f000078a000-0x4)=0x4) ioctl(r0, 0x4000005382, &(0x7f0000e57000)) 2018/02/19 12:13:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:46 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) rmdir(&(0x7f00008e6000-0x8)='./file0\x00') setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) [ 51.274963] binder: 8308:8311 transaction failed 29189/-22, size 0-0 line 2842 [ 51.350351] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000bfb000)={0x0, 0x0}) ppoll(&(0x7f0000a1f000)=[{r0, 0x422}, {r0, 0x542}, {r0, 0x4}, {r0, 0x40}, {r0, 0x1000}, {r0, 0x10}, {r0, 0x4}, {r0, 0x104}], 0x8, &(0x7f0000531000-0x8)={r1, r2+10000000}, &(0x7f0000ba9000-0x8)={0x1}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8c000-0xf)='/dev/sequencer\x00', 0x4240, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000655000)={0x0, 0x7}, &(0x7f00004f1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d3e000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x8, 0x3, 0x8, 0x10000}, &(0x7f00001c6000)=0xa0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000a83000-0xed)={r4, 0xe5, "e3c4d43a214dbcde5042ca12534b9a82500d78b7ba18157820d95f787790d526d175b04595bad050c3eb5cef1bed784472c2204bf4e46ff19d673bb4a06964069119c99dc27c641faa1be074608b653f9f315aace46edb73db1178335628996d2ac70c04dd9b11a0d5ff86a8ffb2579b0504087e607c025653800c1b94ceafa76970c79453c0791f2148868a50ba36b942064e719d5b1b2ac67bc707a35009ddb7513943f2688f304690df6d494bcfb52d1a2cebbba2d775ad675f905e9c2d8998bb9f56de33dd0db16ca9da49d50798bf48dfc7dc7ce36dbf7370396f8a45371d3edadc4c"}, &(0x7f0000e89000)=0xed) socket$packet(0x11, 0x3, 0x300) 2018/02/19 12:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4e000-0x10)='net/route\x00') preadv(r0, &(0x7f0000501000)=[], 0x1ec, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000da9000)={0x6}, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000081a000-0x4)=0x2, 0x4) 2018/02/19 12:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006eb000-0xb)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00005cd000)={0xfd, {{0xa, 0x2, 0x6fa8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x1, 0x7e86aa85, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4000000000000000}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c5c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0) 2018/02/19 12:13:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)) 2018/02/19 12:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) r1 = request_key(&(0x7f0000ed5000-0xb)='pkcs7_test\x00', &(0x7f0000f0a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b64000-0x8)='wlan0\'\'\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f000090e000-0xc)='cifs.spnego\x00', &(0x7f0000f3c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000642000)='GPL\x00', 0x0) keyctl$unlink(0x9, r1, r2) 2018/02/19 12:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:47 executing program 1: r0 = socket$inet6(0xa, 0x8000d, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0xe418228ded4bb95) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @local, @loopback}, &(0x7f0000001000-0x4)=0xc) sendto$packet(r1, &(0x7f0000003000-0x1000)="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", 0x1000, 0x40811, &(0x7f0000000000)={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) r3 = socket$vsock_stream(0x28, 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002000)=""/4096) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000003000)={{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xfffffffffffff000, [0xf3, 0x5, 0x4ba2, 0x4, 0xaf, 0x1, 0xf8, 0xf011]}, 0x5c) 2018/02/19 12:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000136000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) sync() write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00e443544007111f00", 0x10) socketpair(0x5, 0x5, 0x1000000008003, &(0x7f0000379000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbd000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000075f000-0x8)={0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000562000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000177000)={0x5, r5}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001fa000)={0x1000, 0x9, 0xffffffffffffdbe9, 0x0, 0x6, 0x8, 0x6, 0x1, 0x0, 0x0, 0x1}, 0xb) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000937000)={r4, 0x1, &(0x7f0000736000-0x4)=[0x169b], &(0x7f0000000000)=[0x25ad798b, 0x3ff, 0x0, 0x56e, 0xfffffffffffeffff, 0x8000, 0xfffffffffffffff9, 0x0], 0x2, 0x3, 0x1, &(0x7f0000c7a000-0xc)=[0xa0, 0x40, 0x625d], &(0x7f0000008000)=[0x2]}) connect$vsock_dgram(r3, &(0x7f0000d1f000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/02/19 12:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000237000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000479000-0xc)={0x2, 0x200, 0xff, 0x7fff, 0x100000001, 0x8}) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 51.462187] binder: 8343:8350 transaction failed 29189/-22, size 0-0 line 2842 [ 51.516319] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 51.536753] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x7a66f7d4, 0x7, 0xfffffffffffffff8, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8f000-0xb)='/dev/mixer\x00', 0x1, 0x0) getdents(r1, &(0x7f00003b3000-0x1000)=""/4096, 0x1000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000074d000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r2, &(0x7f00009bb000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000024d000)="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") r3 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000cfc000)=0x7, &(0x7f0000646000)=0x4) read(r3, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005bc000-0x8)=0x9) 2018/02/19 12:13:47 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f000001f000-0xc)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000012000)={0x1c, 0x2000000010, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x2, [@generic="83"]}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000038000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000038000-0x4)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vga_arbiter\x00', 0x8200, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000039000-0xc)='/dev/audio#\x00', 0x1, 0x40000) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000029000-0x4)) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f000003a000-0x24)={0x1f, 0x4, 0x5, 0x78, &(0x7f000002c000)=""/120, 0x40, &(0x7f0000011000)=""/64, 0xae, &(0x7f0000034000)=""/174}) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000001a000)) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000003a000-0x8)) fchown(r0, r1, r4) fcntl$setsig(r0, 0xa, 0x30) 2018/02/19 12:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) memfd_create(&(0x7f0000ea8000)='\x00', 0x3) 2018/02/19 12:13:47 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x3, 0x100000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000-0x4)) 2018/02/19 12:13:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:47 executing program 1: r0 = dup(0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009b2000)={&(0x7f0000081000-0x8)='./file0\x00', r0}, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000c18000)={@remote}, &(0x7f0000f03000)=0x14) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/19 12:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000024b000)={'filter\x00', 0x7, 0x4, 0x414, 0x110, 0x110, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000cb0000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x1, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, 0xff, 0xff, @mac=@empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x7, 0xfffffffffffffffa, 0x5, 0x1f, 0x5, 0x1, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 51.591787] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/19 12:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed7000-0x2)='..', &(0x7f0000273000-0x9)='../file0\x00') mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x0, &(0x7f00006b8000)) 2018/02/19 12:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082c000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0xfffffffffffffff1, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 12:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) connect$bt_rfcomm(r0, &(0x7f0000656000-0x9)={0x1f, {0x7fffffff, 0x8, 0x2, 0x90, 0x2, 0x8000}, 0x7f}, 0x9) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 51.650901] binder: 8373:8384 transaction failed 29189/-22, size 0-0 line 2842 [ 51.709727] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/19 12:13:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$midi(&(0x7f0000502000)='/dev/midi#\x00', 0x3, 0xc181) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008f0000-0x4)=0x1f, 0x4) 2018/02/19 12:13:47 executing program 6 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/19 12:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x400001, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x40000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003c5000-0x4)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000221000-0x8)=0x10001, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000003e000-0x4)) r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(r2) ioprio_get$pid(0x3, r3) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000b47000)={"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"}) syz_open_dev$dmmidi(&(0x7f0000057000-0xd)='/dev/dmmidi#\x00', 0x4, 0x8100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/02/19 12:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0x6f) 2018/02/19 12:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:47 executing program 1: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000167000-0x91)="835320b3ac10bcd5042bca2df88451c62a5ef83dcf688f33f835e3618064e5d6aec0fa3a390000000000000cdfa46d0343aed1c273701851d147b105d6ffb5923cf4d94e1d807bbac99b754665581382bc2e21ed86be3d96787d7e13a429d8e69c48cdf76d2b9841eb170000a99fb84361d287f5479c4c705988b0a1207468c4d60e17edd3053ba67515b5ab878a011c", 0x90) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ec7000)={0x0, 0x81, "eb18bc2f9a349e3e9ed0ad7fcc2b16320cb6be07e6867ccaf8db7b37407bf94dc43d4491aa89432ab636ec477e3e6024b7bad480def9ddd24d63f503610f89eabff040c2c7d3ac5d48f236c6225cba886a34b375f64c3f8bf0b1717bfaa26459920987f058d07bf31cfa4c4b8f3466b7a1dfad5d6dd222b56233504ff44250f78e"}, &(0x7f0000ec7000)=0x89) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000783000-0x20)={0x9, 0x8, 0x20c, 0xffffffff80000001, 0x36, 0x11ff, 0xc28, 0x2, r2}, 0x20) socket$inet(0x2, 0x2, 0x7) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ec7000-0x4)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d9d000)=@assoc_id=0x0, &(0x7f0000392000)=0x4) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ec9000-0xc)={0x0, @loopback, @multicast2}, &(0x7f0000ec8000)=0xc) connect$packet(r1, &(0x7f0000afb000)={0x11, 0xf7, r4, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ec7000-0x98)={r3, @in6={{0xa, 0x0, 0x1fe000000000, @empty, 0x5}}, 0x200, 0x4}, &(0x7f000088f000)=0x98) 2018/02/19 12:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1032, &(0x7f0000eed000)={@random="be969feae861", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0xa1, 0xfffffffffffffff9, 0x6, 0x10000}, {0x7, 0x3f, 0x7, 0x6d}, {0x8, 0xffffffffffffff00, 0x5, 0x8}, {0x0, 0x4}, {0x9, 0x8000, 0x1, 0x5}, {0x7fffffff, 0x3ff, 0x1ff, 0x4af9}, {0xeb, 0x0, 0x5, 0xd87f}, {0x3, 0x0, 0x7ff, 0x3}, {0x10001, 0x1ad4, 0x5, 0x8001}], @generic="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"}}}}, &(0x7f0000546000-0x10)={0x1, 0x2, [0x5b2, 0x971]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000706000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = syz_open_dev$sndpcmp(&(0x7f00005cb000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200201) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d05000)={r0, r1}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/19 12:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aa3000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x3, 0x1, 0x7, 0x5, 0x80}, &(0x7f0000810000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e92000-0x86)={r1, 0x7e, "564cc3c9a516127821b3fb581a24be060398aff44b47c1c8e4e641efe27ff8ab81cf0190295d5dcc6dd407202948908c486555ead1f266badb3b7704ef3210842433902e84d5a621d819025bb9d6cfdf642f7d5cbd18636ff71196814be2187acfd011eef3a99fa9c4bc1693c3602217c9eb77cad774f7ce727a6bf098ad"}, &(0x7f0000232000)=0x86) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052f000-0x6)={0x0}, &(0x7f0000bcf000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000030a000)=@assoc_id=r2, 0x4) 2018/02/19 12:13:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="eefce9a9517f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/19 12:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a7000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) userfaultfd(0x80800) 2018/02/19 12:13:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a80000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) tee(r0, r1, 0x0, 0x7ffd957b748bba13) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f00004cc000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) 2018/02/19 12:13:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8), &(0x7f000007d000-0x4)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e58000)) 2018/02/19 12:13:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000005000-0x1d)=""/29) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f00001ba000-0x4)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 51.823175] sctp: [Deprecated]: syz-executor5 (pid 8415) Use of int in maxseg socket option. [ 51.823175] Use struct sctp_assoc_value instead [ 51.838276] binder: 8411:8413 transaction failed 29189/-22, size 0-0 line 2842 [ 51.880108] FAULT_INJECTION: forcing a failure. [ 51.880108] name failslab, interval 1, probability 0, space 0, times 0 [ 51.891395] CPU: 1 PID: 8430 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #230 [ 51.898664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.908008] Call Trace: [ 51.910597] dump_stack+0x194/0x257 [ 51.914236] ? arch_local_irq_restore+0x53/0x53 [ 51.918933] should_fail+0x8c0/0xa40 [ 51.922660] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 51.927767] ? perf_poll+0x13a/0x2e0 [ 51.931480] ? perf_trace_lock_acquire+0xe3/0x980 [ 51.936343] ? find_held_lock+0x35/0x1d0 [ 51.940449] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 51.946325] ? lock_downgrade+0x980/0x980 [ 51.950472] ? rcu_note_context_switch+0x710/0x710 [ 51.955396] ? lock_release+0xa40/0xa40 [ 51.959389] should_failslab+0xec/0x120 [ 51.963359] kmem_cache_alloc_trace+0x4b/0x740 [ 51.967960] binder_get_thread+0x1cf/0x870 [ 51.972207] ? binder_inc_ref_for_node+0xbc0/0xbc0 2018/02/19 12:13:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e25000-0x4), &(0x7f0000001000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/02/19 12:13:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/19 12:13:47 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000fd1000-0x2)=0x2576a1de, 0x2) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) gettid() 2018/02/19 12:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000352000)='/dev/loop#\x00', 0x0, 0x86100) read(r0, &(0x7f0000007000)=""/111, 0xfffffffffffffe59) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000e00000)={{0x9f1, 0x8, 0x8, 0x3f, 0x37ee, 0x4}, 0x1746acd1}) syz_open_dev$usbmon(&(0x7f0000b59000-0xd)='/dev/usbmon#\x00', 0x10000, 0x0) [ 51.977137] ? _raw_spin_unlock+0x22/0x30 [ 51.981277] ? tun_chr_poll+0x666/0x960 [ 51.985339] ? __fget_light+0x2b2/0x3c0 [ 51.989320] ? fget_raw+0x20/0x20 [ 51.991050] audit: type=1400 audit(1519042427.600:71): avc: denied { map } for pid=8434 comm="syz-executor5" path="socket:[22092]" dev="sockfs" ino=22092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 [ 51.992773] ? wait_woken+0x280/0x280 [ 51.992798] binder_poll+0x8c/0x390 [ 51.992811] ? perf_poll+0x18c/0x2e0 [ 51.992826] ? binder_get_thread+0x870/0x870 [ 51.992849] ? binder_get_thread+0x870/0x870 [ 52.039329] do_select+0xbb5/0x1700 [ 52.043017] ? select_estimate_accuracy+0x450/0x450 [ 52.048042] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.053235] ? perf_trace_lock_acquire+0xe3/0x980 [ 52.058073] ? print_irqtrace_events+0x270/0x270 [ 52.062838] ? perf_trace_lock_acquire+0xe3/0x980 [ 52.063762] sctp: [Deprecated]: syz-executor1 (pid 8462) Use of int in maxseg socket option. [ 52.063762] Use struct sctp_assoc_value instead [ 52.067669] ? __lock_acquire+0x664/0x3e00 [ 52.067701] ? set_fd_set.part.0+0x70/0x70 [ 52.067725] ? check_noncircular+0x20/0x20 [ 52.067735] ? __lock_acquire+0x664/0x3e00 [ 52.067750] ? perf_trace_lock+0x900/0x900 [ 52.067763] ? perf_trace_lock+0x900/0x900 [ 52.067788] ? find_held_lock+0x35/0x1d0 [ 52.110346] ? compat_core_sys_select+0x1eb/0x9e0 [ 52.115180] ? lock_downgrade+0x980/0x980 [ 52.117172] sctp: [Deprecated]: syz-executor1 (pid 8459) Use of int in maxseg socket option. [ 52.117172] Use struct sctp_assoc_value instead [ 52.119317] ? lock_release+0xa40/0xa40 [ 52.119337] ? __lock_is_held+0xb6/0x140 [ 52.119354] ? compat_get_bitmap+0x160/0x200 [ 52.119385] compat_core_sys_select+0x666/0x9e0 [ 52.149473] ? compat_core_sys_select+0x666/0x9e0 [ 52.154327] ? do_select+0x1700/0x1700 [ 52.158220] ? lock_downgrade+0x980/0x980 [ 52.162369] ? __set_current_blocked+0xd4/0x110 [ 52.167023] ? sigprocmask+0xe7/0x300 [ 52.170805] ? sigsuspend+0x240/0x240 [ 52.174582] ? kasan_check_write+0x14/0x20 [ 52.178803] ? _copy_from_user+0x99/0x110 [ 52.182935] compat_SyS_pselect6+0x2c3/0x630 [ 52.187323] ? compat_SyS_old_select+0x430/0x430 [ 52.192066] ? __sb_end_write+0xa0/0xd0 [ 52.196037] ? fput+0xd2/0x140 [ 52.199208] ? SyS_write+0x184/0x220 [ 52.202918] ? SyS_read+0x220/0x220 [ 52.206533] ? do_fast_syscall_32+0x156/0xf9f [ 52.211010] ? compat_SyS_old_select+0x430/0x430 [ 52.215752] do_fast_syscall_32+0x3ec/0xf9f [ 52.220059] ? do_int80_syscall_32+0x9c0/0x9c0 [ 52.224621] ? mmdrop+0x18/0x30 [ 52.227891] ? finish_task_switch+0x279/0x860 [ 52.232389] ? syscall_return_slowpath+0x2ac/0x550 [ 52.237297] ? prepare_exit_to_usermode+0x350/0x350 [ 52.242304] ? sysret32_from_system_call+0x5/0x3c [ 52.247135] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.251962] entry_SYSENTER_compat+0x70/0x7f [ 52.256341] RIP: 0023:0xf7f70c79 [ 52.259678] RSP: 002b:00000000f774b09c EFLAGS: 00000286 ORIG_RAX: 0000000000000134 [ 52.267358] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020e77fc0 [ 52.274599] RDX: 0000000020768000 RSI: 00000000207fbfc0 RDI: 0000000020349000 [ 52.281850] RBP: 0000000020f14000 R08: 0000000000000000 R09: 0000000000000000 [ 52.289100] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 52.296343] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.303903] kasan: CONFIG_KASAN_INLINE enabled [ 52.308509] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 52.315886] general protection fault: 0000 [#1] SMP KASAN [ 52.321418] Dumping ftrace buffer: [ 52.324928] (ftrace buffer empty) [ 52.328610] Modules linked in: [ 52.331779] CPU: 1 PID: 8430 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #230 [ 52.339024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.348366] RIP: 0010:binder_poll+0xa0/0x390 [ 52.352742] RSP: 0018:ffff8801cd06f428 EFLAGS: 00010246 [ 52.358075] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff841dec60 [ 52.365317] RDX: 0000000000000000 RSI: ffffc90003f4d000 RDI: 0000000000000282 [ 52.372557] RBP: ffff8801cd06f4d0 R08: 0000000000000000 R09: 0000000000000000 [ 52.379804] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10039a0de89 [ 52.387057] R13: ffff8801cd06f6e0 R14: ffff8801cc17b580 R15: ffff8801cd06f4a8 [ 52.394304] FS: 0000000000000000(0000) GS:ffff8801db500000(0063) knlGS:00000000f774bb40 [ 52.402509] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 52.408365] CR2: 00007fb0bbcd2638 CR3: 00000001cb195002 CR4: 00000000001606e0 [ 52.415608] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.422848] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.430086] Call Trace: [ 52.432648] ? perf_poll+0x18c/0x2e0 [ 52.436338] ? binder_get_thread+0x870/0x870 [ 52.440721] ? binder_get_thread+0x870/0x870 [ 52.445106] do_select+0xbb5/0x1700 [ 52.448726] ? select_estimate_accuracy+0x450/0x450 [ 52.453716] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.458876] ? perf_trace_lock_acquire+0xe3/0x980 [ 52.463691] ? print_irqtrace_events+0x270/0x270 [ 52.468431] ? perf_trace_lock_acquire+0xe3/0x980 [ 52.473258] ? __lock_acquire+0x664/0x3e00 [ 52.477483] ? set_fd_set.part.0+0x70/0x70 [ 52.481694] ? check_noncircular+0x20/0x20 [ 52.485900] ? __lock_acquire+0x664/0x3e00 [ 52.490109] ? perf_trace_lock+0x900/0x900 [ 52.494317] ? perf_trace_lock+0x900/0x900 [ 52.498531] ? find_held_lock+0x35/0x1d0 [ 52.502571] ? compat_core_sys_select+0x1eb/0x9e0 [ 52.507386] ? lock_downgrade+0x980/0x980 [ 52.511514] ? lock_release+0xa40/0xa40 [ 52.515462] ? __lock_is_held+0xb6/0x140 [ 52.519496] ? compat_get_bitmap+0x160/0x200 [ 52.523885] compat_core_sys_select+0x666/0x9e0 [ 52.528528] ? compat_core_sys_select+0x666/0x9e0 [ 52.533349] ? do_select+0x1700/0x1700 [ 52.537214] ? lock_downgrade+0x980/0x980 [ 52.541346] ? __set_current_blocked+0xd4/0x110 [ 52.545984] ? sigprocmask+0xe7/0x300 [ 52.549756] ? sigsuspend+0x240/0x240 [ 52.553527] ? kasan_check_write+0x14/0x20 [ 52.557735] ? _copy_from_user+0x99/0x110 [ 52.561857] compat_SyS_pselect6+0x2c3/0x630 [ 52.566243] ? compat_SyS_old_select+0x430/0x430 [ 52.570972] ? __sb_end_write+0xa0/0xd0 [ 52.574920] ? fput+0xd2/0x140 [ 52.578082] ? SyS_write+0x184/0x220 [ 52.581767] ? SyS_read+0x220/0x220 [ 52.585369] ? do_fast_syscall_32+0x156/0xf9f [ 52.589835] ? compat_SyS_old_select+0x430/0x430 [ 52.594563] do_fast_syscall_32+0x3ec/0xf9f [ 52.598862] ? do_int80_syscall_32+0x9c0/0x9c0 [ 52.603418] ? mmdrop+0x18/0x30 [ 52.606670] ? finish_task_switch+0x279/0x860 [ 52.611139] ? syscall_return_slowpath+0x2ac/0x550 [ 52.616040] ? prepare_exit_to_usermode+0x350/0x350 [ 52.621035] ? sysret32_from_system_call+0x5/0x3c [ 52.625851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.630672] entry_SYSENTER_compat+0x70/0x7f [ 52.635055] RIP: 0023:0xf7f70c79 [ 52.638389] RSP: 002b:00000000f774b09c EFLAGS: 00000286 ORIG_RAX: 0000000000000134 [ 52.646064] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020e77fc0 [ 52.653304] RDX: 0000000020768000 RSI: 00000000207fbfc0 RDI: 0000000020349000 [ 52.660544] RBP: 0000000020f14000 R08: 0000000000000000 R09: 0000000000000000 [ 52.667784] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 52.675031] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.682291] Code: 03 80 3c 18 00 0f 85 3c 02 00 00 49 8b be 90 01 00 00 e8 04 f7 ff ff 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 ca 02 00 00 48 8b 3b be 2b 11 00 00 e8 29 89 [ 52.701390] RIP: binder_poll+0xa0/0x390 RSP: ffff8801cd06f428 [ 52.707338] ---[ end trace 28beceed27276be1 ]--- [ 52.712089] Kernel panic - not syncing: Fatal exception [ 52.717855] Dumping ftrace buffer: [ 52.721369] (ftrace buffer empty) [ 52.725050] Kernel Offset: disabled [ 52.728663] Rebooting in 86400 seconds..