x/enforce\x00', 0x40, 0x0)
write$selinux_context(r1, &(0x7f0000000140)='system_u:object_r:crond_var_run_t:s0\x00', 0x25)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={"6e615900002ac6ddf614759674ff00"}, &(0x7f0000000000)=0xfe3f)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180))
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000200))
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCSBRK(r2, 0x5427)

2018/04/09 08:55:36 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x200000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff65)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff8d)

2018/04/09 08:55:36 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}], 0x1)

2018/04/09 08:55:36 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/09 08:55:36 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x14000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={<r2=>0x0, 0x3f}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3ff, 0x8, 0x3}, 0x10)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:36 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0xffffffffffffff1a)

2018/04/09 08:55:36 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:36 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x40)
bind$netrom(r0, &(0x7f0000000200)=@full={{0x3, {"f44c5dfc3a8e08"}, 0x4}, [{"3850fae4f4aa60"}, {"3ae7677afe364d"}, {"44320bc9ece672"}, {"827f1dceb8a822"}, {"1ffa6a18e63fbd"}, {"dca09bb8780d06"}, {"e7dc952286979a"}, {"d4f8054cbf05cc"}]}, 0x48)
mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0)

2018/04/09 08:55:36 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}], 0x1)

2018/04/09 08:55:37 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x14000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:37 executing program 4:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/mls\x00', 0x0, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001300)=""/144)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001100)={<r2=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl(r4, 0x1, &(0x7f0000000000)="327e80394abe47f8e0f05513d120eca937b095075b9dd6d086d1eca569cb22a194ac2e2828b8af774dcc27ae97bdb850d24a3b1349afbe119cf13bda8335b7cfd2cca545015cca505621df94b85fcdb3c39ebc504daa8fe193ecf0649adc1eccaa8862eb2e9ce9ffdd8bc7cba53f14344e71c15fcf8cf3e071946447e105a14e62f91a44c02f0516ed5d2dbd0cf2067d46065d481cd4c68cd5a44808a68099e70a972516a49e0347d0f52a2dc804e9ef9397e0cf7b8cc684c9613be8c39fe8d0e63cb0235ad58ef27b3aec8a05f8a0928677861efa9cd2f0c405587e595e66af97c470b800f6b024bb0da2e9b2ae25aefe491171faa3c2dec6404f45d826955816a83efff3718b4222e84c82b5646126f30b7895759bbd69b527abaa07ca33b8fa11ed603216815a3be43eae41c1793c83d80af7a13da02d43681fb52f30f9834578fa598f004a8253fa5b2d9c669a254c7b2d8c1cbea27a54b5eb26ec0428a2f410021e7e3784dad980c8f4a525de9c32d284c247372a8cd67fea7981193b4156058db4b2162be3b6b2321842d6020727e9d4f768202a3ca40e72105942be9fde9219c7726c430b7ae8fb61f7ea6273aba270c1c73739a00542ce3f24e1740589b69c93f165b3e02a88fd81250aad690791c34c083c48abc9a3f74e4f09778ad17b009b006796b66937fa6ba4cd48c37e8b10ceb53a85b9dab47452e9a9805be74f44f566a50480d0c67a37ad5224cca511785e44267c542f085b9bfe38e6e044c1c321b8ba22c188b092c390468710f530ee8dfbea8f8f60591d8b961e569bc21a73e12960129833902824819f04555d4509b672d1d41c3562e9baf91be7cda3cdb4784a63b7836ba9c9bd46d8ae5f538a185dbb54080aacc52532c0c8c7734960fbad7bf6ae7859fd2d8237396a0e8b9218d7637028c7d5f18db54df9a5d4d3cd2ed5533271815e84a22b6f26f5823d9ae36771014dd6f76a4d963e15b60cfc0e8e9e5db037172bcd0e737f3916c3774b156c1fe54524748fcfdf87c6590f6222d5837c0d533609f66104405687bd912ec41c6fc7f36b5ab23fa1ec3db4535ba4a2b56cb88155ae04e13c57d29913f2c81fbf822c29cde10caf3ed695220b095635d233d218f88f1b9260949ecb6c57cbe0bdbd8aaae6c7e02feb22f7f51ed465e8ee84ac0f4a9d0243d03abbcd55e5d38c6d85ec3ed8d883d6004b17f71bfd9b45fd27fd14f70482e49f1e5a42dad81c622a1308cc6daa1753d0877a91a97041ea4a743dae43eeea7467f339044b4c53589cea1b24f2e079b35cb230bcaf8786eba7d7adf37bc1311f291ce81ef24f005a4a94f6adc53649ab8f3098c9ea933fb8619ef5dc2656c05ff2bc1cb2e8df81d0d5d6883d0d9616478f8cba7a6cc805ffc7834bc9fbd6a6a811b689cd81f837193da4a74af7447c06ba46fef56550abf63689b3d36e545613378b4eb060f5cb6569eca65887987c44061eccd823c98f5b1124350c5456df8ed44883ff2a9ccca33d0f7c7ee29c8669e2690b299ce85867e1245341141ec24cd3b86aba74aae5339e280965eafe11552c7abb17b4a52ac9f213896c0f9f53ba835270e49d2d76fa8923a45244ff5f1de3d7043b879b9b3e1be436c9551d3cdae3170e8b86d95ecfe63503cd0e9d0b760a8549d5c665bf3482fdfcb45883089d34fcb7851af4903c5e79acca28ddabeb194503b5c2bf0378a4ae4c79186e0006f267def71d75ab9d74b5a70088ec7cf21fbb838ffb49da2e4bcc8400960bc3987ec8f6c906fee0dc6337ab129eed645cf50b5c5da14f270c6d6f1528a87ce7a776e13b8132ff33136738d68acad8a1ec524d425bac6e846ac31a23bd8354a6f0c340348f4f6edefb7bf66a5a80e325be169ba293624c72501f4a62b288d8fd8aaa38f1c9bacbac75d7a818bf9cc65e6338116dbd15184d9ba056a95f13eee04eacff13ce097dc4e94c1f3d574d1c4e929119747bedf462492d5c3b9ce25f92c0b181a37192537b59fba68f1c91364d28fcda0c2d60ebc24d5492444d6a11e0dbb1c6539fba99f22db96e3cd48cdc5908e94cf3d383b6398e645c8ea3ceabc24a097388dd8ede222e8cad7bb9242fc2d08e6cf987685e5ff611b263ebee7260e4e558bfcfdb4ea1771866f177e10fbe204baf85a6508ce987b4112a26d4d00d8d78de2a4eada1a972a1631cdb5ff22776d80eaa261472b895b25d14fde18b3894a86eff2a3a2d3f5a404c573154999c357c7ebaa057546ea57ec6bf6631278b37749f69248b9966aff4c7945af704dfb8d0a92d561966c1e3fe8a7b8614f3da95ef86c2ceb3e17eb68746af30f89033e76d78d7369798d8d50e812b91ad2caa23db15189f18b998a059a9da1e3968c9742abdaa405aebba5c7d4fe7a33b538220e1679581d8451f60755ef72e4c7c660d556cde0844e563e54043da4c74e097dd5b59309101fab0c3b108aed2a22ec9a6220eae0f79291d3d12c277d1d7610aa5e89cf87f61c72d462b147f7288fae96b6a2f2e85359b832374151a4afaeaadf31c03349f9be1c9470160db530480bb26d37b94ec0db11a4e20eddd35495ff819deb606c79bc00f2d4a595d9ce95e7d574f2cfefa73145c8a26c54dee3d17321afe7347c19f3831d2dd29d95e5395838142d0fd0a73b3a6d41f0aef3dd7deac56990c2a60564d79291cd515465fb6df2ce231e16f3d384b42d1ab0433859f80f727a10727a4769354cc78dcac75d3ebc0be7da97aeb8b0ab8eabc5b63f636f374ac1b86650c07609105960f836999b6ba324f25ab9a25e0c0b71fbd0b1d2dcb120c693ae78509ceaf047d9b2868c27229f6d0d51d856443dd1feda5913134ee7a27c5804162f58218e3a1df0807248a0780f5ca586b231481d87062ea8368d69a32bdcee91f27c83d91b1eaa72654f3963f0fd6b855d56f2ea38f04aaffc7cac59a5b5922cb30dfa6fb9ca701650b308686d73e6f26fbb621dfae444c0f494263b00ffcda49158b74f1183d2efefb377dc98319984e89c0e5e30850ae2e6123fb606d1fabab1c2547383be54f2ffe54846544333fd20fe32b8630d2f6d1974a889be15c1b9d7c928c8e29dc58cc21d4fd75e2425f7c131b111b8bdf0ed3010a606028a13413523aff7f7f165267d6efc31dda72a0ccceea5f1c811d2376432ea641f41dd98c18dc6807664fb69b5114388ae49fd2805edfdd312f0f485513e64e3e0e6feed71d049c87fa0bdef9fba91937d206db2c1d510068cb441a5b89456b6f1576a39d8b848adfd09faf67e9762c0610c513ce820c09806cfd5e88bd314ef070a0d8b2069820365261a7d9c86dedd4496bd34be86ef268726d7f636fb118237e56a0365441e2365f20cc46f8b5ac92de943175cd38008a0c623719acef5381fe23b47a17d0c146bf5c542ee988f777f4592d5cc66b453515712faf2818333b6b0cceffe23c2d84e4cdbc544fef9ab599dcd030f907b951db181a70ff3cd370bda3e297ade5f93bf5e932a356834d315e3214e8b92659096ebcee31142c88d0473bc9ed45f7063431c87cd9566f10d823635b11d85bad130b99d5551c483cda920b444813b2ab560ddb851c40d4a5cbe7895b79e2d5ee59e35d0215ec6f5634be3712e28dae5797784eaeb3124478bb94c010c97e4b3ca99ddbbcdc32fc829541f84a1c9d3110871c956621fbe6281ec58e263cf6e3b80ddce393dcc84395b3548bcec8ce015293487a74a4ed77310eeed6c2c34bd61a52984aa3351c93e76961c7b4583e0acab174b4898c0c432f6357b67889e94674504a6a5b1cf9ae2353d116255d3c6d67e2dd17d63bdfaf9e0a7ada32cab6031bdcc930dd0697b29fa9b17426e5bc6ef8d18e0a1716a77d06568a56f16b5792c9018ba31894c752e3ba5009de310d015e95efbeebec859991cd03870ed8d1717e3706289a1324df0bf2343f00d8a364e9d6f06466f72a19bd1f1df287576425ce37351baf8627a135cd6d1c9cadb4e1556e6f35c5d804b08d30a75e03e1cdeccbd9b49bc5f1e2b8856cd86d4d29a6e652a2f953770df16b8767341378a8fc7a623f9665ea7a084925368db4664440936ab219bbdd8f85e17b68b92fb8eb19cf6a1dd862d6feea58e6478492744d48d5b6eaf148b18dab4899f82e74963664478b37afd33c47bd5a33a00430697e220a7cc7b1f143238ae6826dbea4620ecb2ed6da505c7a46ecf8d21d611a11860b983a7bfc9576d6bb43457e3ee3e9f31ebdf80534c624c305fbfe04793ed0093c19d8885edfd1011dbecad8147d66a49d533774071e6d1304b8d5fdd9d286f015fff66205c27de902be95a4ce056ff9df5db6c5ef0ad46634fd897bc2ff8a343d5d60c32068bf050974d293ff820456d40deac32a5d67da058d80d56b704c49d8d420fda130741b61f391a8cf347f258453fa5e3ccea893552e461972795b8c5ba7d1701b1c812b4ead150dbfe82d481a2fec4d101bd0caffdb1639a0cc12459a7166e26c8616e84262137a08955bf298847f53c6ae25e4892ededaf07991336875cea8cc15f4382de679f92e2b6c5f62da1859ab45cd0b672099d7f88c6c31101dc11e55c40167be1e06c1f323de5d5d26ead3c59fcb9369a3ada646f33b27fee96e6cb9bd523007355f56bbf2c8b94fb06923f2b9fccbb040119bef3adba2110435148bdd5a4dc2a3c34fd80c9c3df431dbbf92e2c8149ca2684618f4eb2b67d82e45d006207ce33a5313d1b46ae2c7065feb6639fd8758ed2f239dddb4125732a3d982164aed73975a845c7a481dba570c27253b4499fb6ce5c5e7d00c238a6e2aeac2a3c6d2ac134d630cfad1bfb22ade068ccaa2a8cc847a822a5c96e1296f9d5c83d5f4d57a8c0cbd97a3addf31654a1a7d3177f9a1c8ceece855be01d8eb2778a73ebc1750109613ed69228dadcbb5650db68ffc81531d06ad946facf3cd8d311488d452ede2885307b07886017a3a99812bc3ebc0a4668b54677026331311db1b772c77dc029bdc1bdc29a06f8a201e40f505108b3bd563862471ebc4cc781b1536dd87b133add0405248a6d0e7df85710524474695c02469ea93a8d52eacd75509b88457e120a72a02e80ae960de630cf4c92677e13ecd52a1bea6fba08ebdcb383a1a4522c643a1038251658fa7aaf8ef2a4fa648953356e36a5d1cb0b911eaa22547579011b4cb57c9ec80403419f59709fad0368f1062962f0e1d12edff6f4bd0ac1d9f187a042fb36aef1332c8baebaff962fb61782de3ed86b45262ec4bf24dd9ec32719e21687a4355d249644750d11245962a088c49f57e357f3bd1818ee1deaa9761dcefdbdc89dbdf1a9d4de552d32e031b28201af612f7675ca7209814064dd41f6e20af5909abb266d78a405bb6a6badd8c55ac0f92153d32ec34342e33f60434038ef284d3c5dc252361e24244a74b0ba65dac8458c49206344a726de3664d57b4474748f0cebf027277209c21270588669a6529e6f357cd97215f25d05bd638fac01b5b0d5765c48177c803eb5a57beb57d7ca694569aa33288523cedf369986d3ff3205f8ef7704cf3b3b7c2eac0d72aa9b78331c5af86041f1513ec35244a61c5cc78f6147cfe54386cd229994cc3b558b8410b9d92edb4df05d82391bc80bdf27601a8ddc0798828908b4845d2f8596e2e8b04b280bd0b070e237d2593f936025d09a7a81485c79b2437ae6324198b3985bd05f8793c9e7241bacd5f3ac0b2cccdf927784282dad89791b5cf1bc108c4dfb132f4d22a0e154657abc63ccdcbf5783abd")
getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001140)={@local, @remote}, &(0x7f0000001180)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001200)={<r5=>0x0, 0xffffffff, 0x7fffffff, 0xff, 0x5, 0x9}, &(0x7f0000001240)=0x14)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001280)={r5, 0xe80}, 0x8)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4)
connect$ipx(r1, &(0x7f00000011c0)={0x4, 0x7, 0x800000091, "1438774c01b4", 0x80000080000004}, 0xffffffffffffff3e)
setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000016ffc), 0x4)
write(r4, &(0x7f0000001000)='j', 0x1)
readv(r3, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1)
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x800, 0x0)
listen$netrom(r0, 0xffffffff00000000)
remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002, 0x2, 0x4800)
shutdown(r6, 0x1)
ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000001080)=""/47)

2018/04/09 08:55:37 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\a\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r0, 0x0)
sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0x10}, 0x1}, 0x0)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r2 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
read$eventfd(r1, &(0x7f00000001c0), 0x8)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r2}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
userfaultfd(0x80000)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000180)=0x54)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYRES16, @ANYBLOB="cd82dfdb76c4a65a16a1a981000689007f483486429109a6a9a34dd66059d041e798044c156702cdb612217d9aed5d132bb27747dd1a6b919af69e977a426465e96ed4199185f044519d9b18345d5d7bd360f8ff0763540b0b9fa9e5125cceb89d7fc8c15b555fee296423213a63720966cdd492fc16c618b914751575566f01597990474eeb76fe07b309a9b77353c56f482a3baa2284b24327f2c023d912f465b278cc8132e823cb2586561549c3e0af7db36b"], 0x2)
gettid()
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x8, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x2)
connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/09 08:55:37 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}], 0x1)

2018/04/09 08:55:37 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4))
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r2 = gettid()
rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0x4)
timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f00009c8000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000000))

2018/04/09 08:55:37 executing program 1:
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={<r0=>0x0}, &(0x7f0000000400)=0x8)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x109300, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000440)={r0, 0x6}, 0x8)
bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r0, 0x1, 0x1, 0xff, 0x6, 0x10000}, &(0x7f0000000140)=0x14)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0)
shutdown(r1, 0x1)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000340)={0x1}, 0x4)
clock_gettime(0x0, &(0x7f0000004d00))
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8)

2018/04/09 08:55:37 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:37 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r1 = dup3(r0, r0, 0x80000)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x6)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats\x00')
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
r3 = memfd_create(&(0x7f0000000000)='/nodevppp1\x00', 0x0)
ioctl$VT_DISALLOCATE(r3, 0x5608)

2018/04/09 08:55:37 executing program 1:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000140)='./file0\x00')
umount2(&(0x7f0000000100)='/', 0x2)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x141100, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x1, 0x0)
linkat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x1400)
mount(&(0x7f0000000000)='/', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bfs\x00', 0x2001000, 0x0)

2018/04/09 08:55:37 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x14000, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:37 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:37 executing program 0:
socket$pptp(0x18, 0x1, 0x2)
syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000400)=[{&(0x7f0000000200)="6b0d7c396c9cb7b7a3441a11dea2def2ae301af8277e23fb6958f65b9aa89a5c96e49302888b8a74549d0dc4b190614374fdb41e1f545d3e55b3b6432acd73125f", 0x41, 0x7f}, {&(0x7f0000000280)="a13e2a72b308e09e560065378a3509959d4f776605f611402bc7cb34ce30964a5e1ea22f55822ea9700759d8c1a6e4dfb746414e64c90e0f332bd586fcca06ab0d76e439e2d6026579430d2c217509dd4621548859764ce01123fb95b03a7eeba311ff7eeaea76816a955711c02796e58f1cbacfca69a4ab97470133bfcba5e732375b52672b140ed30a5be7bffc9731d53f789c992e6b443c1329fbf18f0c04c2960d6bec33", 0xa6, 0x8}, {&(0x7f0000000340)="514971a113b30eebb6c6eea90da8669e90bfd8475f18252a04ffaaf183f56d29c624df8ac8929cd78cd77cb1369e09cebdb88a330d2ff175d7fe453d162fed13092ccfd50f4201f080cd38a26bac7bec8cd59add141273e7390d1aafb6c6475078d29b48859c285f53a0ccfdb863cf6873302e7ad56afe4067f30dc3af7f792cc36c0d0e1b1c9b6290382e1fcc", 0x8d, 0x3ff}], 0x80, &(0x7f0000000440)={'nouuid,', {[{@nouuid='nouuid', 0x2c}, {@prjquota='prjquota', 0x2c}, {@barrier='barrier', 0x2c}, {@noalign='noalign', 0x2c}, {@dax='dax', 0x2c}, {@grpquota='grpquota', 0x2c}, {@uquota='uquota', 0x2c}, {@pquota='pquota', 0x2c}]}})
socketpair(0x3, 0x807, 0x878d, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000))
setresgid(0x0, 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000500)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6})
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000080)={0xf9d, 0xd, 0x3, 0x857, 0x10, 0x40})

2018/04/09 08:55:37 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4)

2018/04/09 08:55:37 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r2, 0x0, 0x70bd27, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x38}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:37 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:37 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:37 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0)

2018/04/09 08:55:37 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x40000)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@rand_addr=0x3f, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
fsync(r0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:38 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000874000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={r3, r4, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429", @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f51f89cf1db78f94762a37a29f9431b2c6f2c1bd87cfddc0726468d79bfb42a2d5c29bdda9604697b8d541e93d3bb859d27daa33f1c13c28bfd234"], 0x2)
r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, r6, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4d", 0xca}, {&(0x7f0000001a80)="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", 0xfc0}], 0x2, r6)
shutdown(0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7)
creat(&(0x7f0000000340)='./file1\x00', 0x40a0)

2018/04/09 08:55:38 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10)

2018/04/09 08:55:38 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\a\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r0, 0x0)
sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0x10}, 0x1}, 0x0)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r2 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
read$eventfd(r1, &(0x7f00000001c0), 0x8)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r2}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
userfaultfd(0x80000)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000180)=0x54)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYRES16, @ANYBLOB="cd82dfdb76c4a65a16a1a981000689007f483486429109a6a9a34dd66059d041e798044c156702cdb612217d9aed5d132bb27747dd1a6b919af69e977a426465e96ed4199185f044519d9b18345d5d7bd360f8ff0763540b0b9fa9e5125cceb89d7fc8c15b555fee296423213a63720966cdd492fc16c618b914751575566f01597990474eeb76fe07b309a9b77353c56f482a3baa2284b24327f2c023d912f465b278cc8132e823cb2586561549c3e0af7db36b"], 0x2)
gettid()
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x8, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x2)
connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/09 08:55:38 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000001, 0x0, 0xff, 0x8, 0xfffffffffffffffd}, 0x16)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:38 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:38 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be643"], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000480), 0x7)
r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0xc)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
readv(r3, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x5)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14)
setxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000940)=@known='user.syz\x00', &(0x7f0000000980)='\x00', 0x1, 0x2)
getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000640)={'filter\x00', 0x0, 0x4, 0x1e, [], 0x6, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)=""/30}, &(0x7f0000000400)=0x50)
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/09 08:55:38 executing program 3:
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:38 executing program 4:
r0 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68)
r1 = socket$inet6(0xa, 0x2, 0x0)
dup2(r0, r1)

2018/04/09 08:55:38 executing program 3:
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:38 executing program 4:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
write(r0, &(0x7f0000000000)="16", 0x1)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280)=0xf62, 0x4)
nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200))
r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00')
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000240)=0x4)
timer_create(0x5, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=<r2=>0x0)
timer_settime(r2, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100))
readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)

2018/04/09 08:55:38 executing program 3:
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:38 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0x14, 0x80000)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
recvfrom$packet(r0, &(0x7f00000000c0)=""/68, 0x44, 0x10000, &(0x7f00000001c0)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @broadcast}, &(0x7f0000000040)=0xc)
socket(0x1, 0x8000f, 0xed9b)

2018/04/09 08:55:38 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80)
getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:38 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:38 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:39 executing program 4:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:39 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r1, 0x2, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x16}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7e4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x24040000)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000))
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:39 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be643"], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000480), 0x7)
r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0xc)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
readv(r3, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x5)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14)
setxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000940)=@known='user.syz\x00', &(0x7f0000000980)='\x00', 0x1, 0x2)
getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000640)={'filter\x00', 0x0, 0x4, 0x1e, [], 0x6, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)=""/30}, &(0x7f0000000400)=0x50)
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/09 08:55:39 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:39 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10)

2018/04/09 08:55:39 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
time(&(0x7f0000000040))
remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x1ff, 0x40000)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xa543, @dev={0xfe, 0x80, [], 0xe}}, 0x1c)

2018/04/09 08:55:39 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000874000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={r3, r4, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429", @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f51f89cf1db78f94762a37a29f9431b2c6f2c1bd87cfddc0726468d79bfb42a2d5c29bdda9604697b8d541e93d3bb859d27daa33f1c13c28bfd234"], 0x2)
r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, r6, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4d", 0xca}, {&(0x7f0000001a80)="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", 0xfc0}], 0x2, r6)
shutdown(0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7)
creat(&(0x7f0000000340)='./file1\x00', 0x40a0)

2018/04/09 08:55:39 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:39 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @random="b96d0941b453"}, 0x4, {0x2, 0x0, @multicast1=0xe0000001}, "0800000004080000fff00000ccff00"})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380), &(0x7f0000000300))
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/04/09 08:55:39 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@empty, @rand_addr=0x7fffffff}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x7fff, {{0x2, 0x4e20}}}, 0x84)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e)
getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:39 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x4, 0x1, 0x0, 0x5, 0x5}, 0xc)
r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="9dd55b918008309ba612ff86a752bef3fb8b38e586c4b21ed0123ebb1c57ed72ca46050a4f6f68e4161325ccfe44ce1033f2284a45ddbc41449b0e29740926dc7017324e2344ee630816757b09", 0x4d, 0xfffffffffffffffb)
keyctl$get_security(0x11, r2, &(0x7f00000002c0)=""/136, 0x88)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2}, {0x2000000000000306, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:39 executing program 5:
r0 = eventfd(0x1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
fchdir(r1)
vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000040)="2a8d9a2b9390111f7052b2eef1e9fdd7525e10e5fa87ea37256b2100e2d53fc1bd352d2f21875a8c509fb01c29d5c4295939fdb6eca191e0cfc37de05071af44c4b5ecd23d144d2b6455f0727c28fd9c8b531de7bba44a2db1e8758c3dd3f2303cd9d3769b04e9c9549d154706920fa22940151418f85466c96dc1412f0014d5ba51d1e11e5c43f98966f7deabb6a5130dd2942d8a5a096baa46bdea7e7570b0a7d460cb310f890572a3fb3bcc5bcfc7f79001c78c2ca213a1baad17010a344c418a187e3f3bae9c448ba878aa66ea", 0xcf}, {&(0x7f0000000140)="8fd5ff3521c695e9e38540abddfc2acc1e60dc61ae457012383310cad80dd1fb5982e2b1c000f7daaeb9f35742f9fd320bfc1db962673fe301f45f38a5d997e85febf8a767f0090bccb606fafc89a6bc65bbdf9e97f1b3f980c180eed8a40ecf65fbf21434f89cb42a701cd8b49452bedc6e4fc4bafc8630682d15c0743b980b83702fba2121860263d755c46730c14d3efa011fea59d80cf38428ce6928ad9851e0d4d02e3543ca45a5ff19c3ead6cb8e64374f7b6b5dcd9742543e46c72d8fcec6e75675cb443ffcf650583bfef3ff83d19ce19404c1dffe0c2c32", 0xdc}], 0x2, 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000280)={0x3ff, <r2=>0x0, 0x3, 0x5})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000002c0)={0x8001, r2, 0x10001, 0xff})
r3 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x802)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={<r4=>0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x5, 0x20}, &(0x7f0000000400)=0x88)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e24, 0x100, @empty, 0x1}}, [0x80000000, 0xe29, 0x1000, 0x2, 0x2e4, 0x80, 0xffffffffffffff7f, 0xcd93, 0x7f, 0x6, 0x800, 0x8, 0x2, 0x7ff, 0x86]}, &(0x7f0000000540)=0x100)
ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0)
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f00000005c0)=0x4, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a45323, &(0x7f0000000600)={{0xff, 0x5}, 'port0\x00', 0x4, 0x10402, 0x80000000, 0xa00000000000, 0x9, 0x323, 0x5, 0x0, 0x2, 0x4})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000006c0)={<r6=>r4, 0x3, 0x2, 0x5, 0x4, 0x10000}, &(0x7f0000000700)=0x14)
connect$bt_l2cap(r5, &(0x7f0000000740)={0x1f, 0xffffffffffffffda, {0x3, 0x1000, 0x0, 0x7, 0x0, 0x81}, 0xdbdd, 0x81}, 0xe)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000780)={&(0x7f0000ffc000/0x1000)=nil, 0x3ff, 0x2, 0x88, &(0x7f0000fef000/0x11000)=nil, 0x2})
syslog(0x0, &(0x7f00000007c0)=""/4096, 0x1000)
write$binfmt_misc(r0, &(0x7f00000017c0)={'syz0', "8fbb4cc5c767fce8da3dc28c7abd1cff05ade13ea21dfb4bdeb9953753c76fb0549739836930aa207d18080bd5678ca34f5f38070185960f52ab5b251d29a393728533daaa1625c8421e8a779a04cda82e7d59b428d1723ed47a7351de20"}, 0x62)
getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000001840)={'nat\x00'}, &(0x7f00000018c0)=0x50)
arch_prctl(0x0, &(0x7f0000001900)="e36872e41124d61afdce285a48c34aa3aa8bd0f5ffbb02684bface89e3a4650cd2ed65615c1f921f2338528735d2a323e67c05fea7272ba63da8f8d7034d575d4b17562db1134c")
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5)
r7 = socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001e40)={0x5, &(0x7f0000001980)=""/145, &(0x7f0000001dc0)=[{0x0, 0x0, 0x2, &(0x7f0000001a40)}, {0xa5, 0x76, 0xe8, &(0x7f0000001a80)=""/118}, {0x1, 0xbf, 0x688, &(0x7f0000001b00)=""/191}, {0x6, 0xcc, 0x5, &(0x7f0000001bc0)=""/204}, {0xfffffffffffffff7, 0xd6, 0x2, &(0x7f0000001cc0)=""/214}]})
ppoll(&(0x7f0000001e80)=[{r1, 0x1120}, {r7}, {r1, 0x1000}], 0x3, &(0x7f0000001ec0)={0x0, 0x1c9c380}, &(0x7f0000001f00)={0x4}, 0x8)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000020c0)={'team0\x00', <r8=>0x0})
connect$packet(r5, &(0x7f0000002100)={0x11, 0x0, r8, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
sendmsg$inet_sctp(r1, &(0x7f0000005500)={&(0x7f0000002140)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000005400)=[{&(0x7f0000002180)="fd494bd8454985b6870fb5a45a0f615d386586360d85c5c65bfb6322f6ee18b21af9fb8e79bdb53274bf187d9a7d7bf2e2b3d63c4255869fbb355f128dbcc4f97c52daca11a09d748917855a4b56c97ba11c2aa35590111a5803086782f6c5554558fbd780e2c5601190d2a47c7ed2bc712826a80af763337944dac54165e6b2d69f585cef87dfbe68888dec9040b96228ccbe4d7774236a518e9c4559def13cc3a4b1f0e7c3e58604c03ab6a195fadbeac8cea552c048b53aaf12a6f7ad442b94f7da47772cbcda13c21cfdb20e911332008b5c171511c2afc32151b6194ea87ed31e85da5a92f1540e29657b1358ca044133f4f84360952c53f58d30110ef19302395833bf0b42f9f842288c8756594dd8f361fe0e8ba340fea9b972033ddfb7ec8d57a84b5a4039acd984da5fde0d977cd8cf4258b4fc76bcf1b6c47ee5edd7f4d8ad564024affa04f8aab5384794ee7c0edc335c9a6cfe6dbcea661e442eddfe3cbcc278c864a18ed5ac8a6973cb53ec80267dbe8bbe3715de2901c89629ea233c72eea5e0a18e282402099d1d7c7e37e9d0c8bcc256a095ff037ddd2e68157e2a9cb0febb247c75afaf679ec24a5eefc79e8a5de4aabaa8563c8fc40a846cbd5a9165edf5d2954353d7fc497a55612394ebf5ed28f98dea4ba202697c51d26ab89b71dc816e8c7badb18fda9537d1fe6824462aa901ea7e0d476827b5c5807413c3321994c6f664e336e95c11dfa2874da0046f7d62ad215ef22be56d921d42f3209882fbc34ad499c3026d9fd25a1fcb9c0ce00b3116d7b83c880d299dd75ac9fbb2be7cfc1d9c5f5e7656d9e026a9918866ecdef7d4f9edec8e895245de39545326b813217bb31116fac77b7c9363344942883f245f05b1cb9aa21b8dc44f7bf9e433f0007d509378a77dba79dcc15f7ec874459cd7ee3bb2becd969acf5801fa7066314c6e26f04a5a4758d08440227f2cc218142785dc32a62df308a259c7478150bef63b8c4cd3bb62817bad92656489c9206f176f08943de3fc51f5ba808473d5ab90811bd6dce2bccca41e91b830109447d3fd29c10790811659dc82ee50e82bb1aec12434aedd63029f8d4e1a65837acece75090bdbe42d88a5d77dcfc5cdc14a9025c91e1101bdf9a093a99e0a35a945ab866c264fdc51161da579a5a5f69ed25f403f3c3450e0d72dde0b4ec13f1353a94f12298f7085486de25f02c448712fd8ef16217a73e5e3a01ed19b5261b25c5320246d841937a6336821bbdd959cc878d038898b2a78b0b3099c1ebd51983067bc6f0658f68c6b916db56eb6bfec2440a0d098f1ea06628516dd3535570bd22fb92a1157689e7536cec1fde4f8f526baa2fc31679b19f847f5228044050d0ef60b19b54e9c528b6c9eea04540a696baf973b7111315b5f7a88df8a4841352c4c26801e54b91124e223482e682ecbb8c448acd829a552cb7448a32178aecdd66b561861c373e7e76e5de7e08052784c6311c9e007245e83e9c96c68c5b2f6bad77b706c217b7e0ecb0b4b4410e7b718d127341db6297288e71b0d9eebd09fa0bcdd4e86a55b05a558a2f2ce80dbd4d94a0d324812ec8265ebf52f000633c5d4dcf94d094d5fe17700e211f234d45d75a727b9e86ff2b809015334bdc7bda0cede50887512995415870dd398d17cce944d041cce7dafd06d913bfe3dd4a39de3f8398dbc267b3c4b40bf6a315bed6a2c4de3cb410b1fe41b0999030a3f6c371985c054c7cc0ab7a6bc96701b6478f60e8c469e925ccb56cb682efe68cdc95005429dd3ed30dfc8f52ed38adafbae73829a7317cb789b12e1a92345c85a2b47dfe04925df7e56995a6dce0feaa3c86cc311f7a2eb1c25f5629500c34c694973e763d3195d1eeb20af79a449f0dc9a5e863bf3514d4fde48232c5dc37b54a52f8b16fbe93bad3740cb64690a5e8617814e62e112fd63085ea532a6bd5751fba9a24f54190e2c4074283c68c4f5cec77d56f9a6175e0b0a58810aa9811c28dd1a09fc134e09c5c108d5af7bf8dab3668fff0e1e8cbdc5f27082f4925c95d7e4d078e3602eac3e03f73e4ff13dc38646d275d20f5b072f0c5edc6a125abc920e4abe4d72504f5a43c617842a55e0a0dc34b0eabe4adff244ba6ab059b52e6dfca95ecafb4df689e936e8391d9cb428b9ed90a61235c4d837424d0b0c08bf310680a33bc4846e33171149af6a202ac050510282dc7b8c7a984fe04f904e54f0b1d763ce2bacf0876eb162017f051757d3b4227f9f452b8f794a9b38582e923212c7abadbc12a60760022a47748b2caa205ef3d3c3d312e00003b414078b820c53eeeca47a43d5704bf0cc021a873daaca480db4183421328bc45ef1a8d189a7c48155d16a1239da8918248c56ee9104e0f6eb30303004333749eff1bd19e4aa53064cdd5da53118cb97c825e661dd71abbe1b8516a84098c168e2347ff144f64b1bae6e2019a96710845ebf7b048e91f083f1e6075abf42134dc86ab8e71c9e40aa130072335c78465a417884f186aa3c91f763e7c9cba55a56c723385b7157c59de6ca33cf5c3f1582820c763d64ad9c33ce8606058f8d17321ae2b3756096f86ad6c2d6a34796323f0c76c0acb2cde7bf64a96dbe09bcde3a1990ffe8d3e0a7d9f7c0528d750b576e796ec3322941a694611ec4878b411a41ac4e8d3de657f1ff3e3df8a25269795b718223f22f4b791600e3476660fb66ad85cdc567f0871eb2ace0ce76520c533a3d023b99ad24064bbd4823b7621722ad458250d24236336b0ce7196bde3c7303ae59fb1b9ffc2ba2692eef5a083a7771ca6fe23eb2d81a4e0d6f9f24d5810de9a44bf974c00c74a21454867f24b3c0928f0840982d6cabfa800434101f814ae9fc4363929b832e40b9318d30f94ee9c94fd4d41ac96a7bb47557919308ce9d99a6b861fbe1b8293b70f6253bff699df2ed956732d072f85b8040d65660d2542fb7453793153ccba954950cb6958c519def652cee1aaf76458a5ff76448f3f2c673372db3108cce377f0af51765ac4da57a8577836430c249cf26a233bba25263f1176eb7fe36a8f4821ab8851debb85aab01d178e3e023dce52b9038edceacc8ae05d3dcbec43b41314c25f905cc56ef739631cdcbc0ebb1f87a5ac9bfc21a4df4ba0d7c7c6294263ecfbb2c4cdf3f2817b6e57e27f3ea1747e371c5cb542a4473e5f620e97d21270326a4c05760466bda4c1c831c848ec9737e67bf59aecce41fe5f6d29c0d63972ab035394357cb39dab95c483def8a7a1e17d6bf49c4e6b2ee3635b18b7529963a8b00d12bc93680cd26aaa6f22dd3d8aa910fcea210edfcb1699af6c4c1f6e941879b969874201c9a6f2d543256e7deaac7c8692fdce792157457b29956406da87129c20aa24ab9eaac929f0ad62ab401b2d952567b2fcfb1f0c3dc31016490d0d62c32c0d2d56d46a58cce4ef7a17fb659be001c4f2ac4d16bae8345ca9f878653ea99f4cc09c559ade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0x1000}, {&(0x7f0000003180)="86b76ebf49571e584a28036003fb29489cca36b8700862fe7caf5abd2ec7ea886505e350fd2800fd5d2629d3aa28648db4d9b692d426b572086fe2b142209d825ce43d8112cded29b63132859c8e68267901392c2f3e2f3f365d37535cd00ec529f08cfb0f154e37e4d60e6c653a16fecb0b9d3708fe395e12ba6c68d1aeea", 0x7f}, 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0x1000}, {&(0x7f0000004200)="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", 0x1000}, {&(0x7f0000005200)="0d4d9fbf8cdc257cf3f53f6dcbc6e4bb2d8d2e1e6dcd3d3919ba82d70c1f887ac72863e708bb86cfc2615dc7dc01f76f5491e37293d1c080d3842ffd94cf82e658cee3d7445e47003cd626b8673f59240c826bc4fdf6d761c079dfa524c9ef336110b8ac150c80f4bea317065faee447212031612dfd5b7c55eb43fbfa29d23a2a0067bc19", 0x85}, {&(0x7f00000052c0)="55c12691e07063382d8e8bbabfb7957182781fb8330b7bebc723c517297b7438eab7dbc7b41075c478f2ec20f2067774609ac227a6b6ccbb0b297a18a852961ea0c6e4e8eb9a3e51e55b489d07f5b1857b3a31aa48268be26fb476dd9d2ca6155eef6de54d22cb12abff095f421ea19f096d13f7164cec7dd373070ba407c483a2724b419d29c1b9614fcdf46b1b5191cd9fc28c1f13e35381139070eaaecee992fd97b8037e653f133bef18d9d11dc6312a08dc2b840ca16e58a71191fc19dd9ce3f2", 0xc3}, {&(0x7f00000053c0)="7d0863edbb1b9f159e5d994556521c663277c33f", 0x14}], 0x7, &(0x7f0000005440)=[@sndrcv={0x2c, 0x84, 0x1, {0xff, 0x6, 0x8008, 0x9, 0x1f, 0x0, 0x6, 0x1, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x208, 0x1, 0x2, r6}}, @init={0x14, 0x84, 0x0, {0x9, 0x0, 0x5, 0x80000001}}], 0x84, 0x40}, 0x44)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000005540)={'filter\x00', 0x4}, 0x68)
close(r0)

2018/04/09 08:55:39 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x33c2, 0x1, 0x2, 0x4, 0x4, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:39 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000000c0)=""/182)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4)

[  525.506709] binder: 303:305 ioctl b101 0 returned -22
[  525.526848] binder: 303:308 ioctl b101 0 returned -22
2018/04/09 08:55:40 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='clear_refs\x00')
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='3'}], 0x1)

2018/04/09 08:55:40 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'bdev'}, {0x20, 'eth0trusted'}, {0x20, 'ppp0%wlan1,'}, {0x20}, {0x20, '@posix_acl_accesstrusted'}, {0x20, 'vboxnet0*@-\'%bdevuser['}], 0xa, "8de9652913d6d257e10bdb08397ad3b3ba96f6c541bf08bb4e0029737c628e2fc535cb1d08643a42cddac29dfa7a6bbec137e63ff09c73eacc61a3542846c88282979eaf4e583a6f71580781a8a2692aeddc8037cafe1d303fef0f6a82881488d6d6bed9a052a23c2c64060a52b3f5ae843ad98c33893b7c967463d00fa77116e725190c0fe105975752cd84d8cc8d0b193162563ff71be7e42d8f7bd6d231cc4c21b1b8544897dd6379c89f"}, 0x105)

2018/04/09 08:55:40 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendfile64(r0, r0, 0x0, 0x21)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:40 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000023, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x161)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:40 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:40 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xbfffffffffffff7e, 0x40000)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
close(r1)

2018/04/09 08:55:40 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xb, "1aaa8bd34050a0a2a90c5a"}, &(0x7f0000000380)=0x2f)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
fallocate(r1, 0x0, 0x0, 0x0)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0xaa)
r4 = dup2(r2, r3)
ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4)
epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0)
unshare(0x20000000)
r5 = getegid()
r6 = dup(r2)
ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f00000000c0)={0x100000001, 0x10000, 0x0, 0xf4, 0x93, 0x4})
setfsgid(r5)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
sysfs$2(0x2, 0x6, &(0x7f0000000440)=""/241)
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
pipe(&(0x7f0000000340)={<r7=>0xffffffffffffffff})
r8 = getpgid(0xffffffffffffffff)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000540)=<r9=>0x0)
sendmsg$nl_netfilter(r3, &(0x7f00000006c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xf4, 0x12, 0x5, 0x8, 0x70bd25, 0x25dfdbfd, {0x5, 0x0, 0x7}, [@typed={0x8, 0x3e, @pid=r8}, @nested={0xd8, 0x6a, [@generic="08574eb8a437997f19bca104f5f5fd34f0f19ce7f7e144d685b2e5633a5aadb369832cfc08de58b240dfc4ccb4ed306b46737a78282cf033e3072f76df62967acb3d464efd17b08a4e8c6e", @generic="3004a7dbc389f156b20805b738c0ab1bdfcd2cc3d4ad2cd3eab7a3b6ac8c397f27b5835b0516e6d3691552fd0aa5f45f7688a673624e4e681efd5f938fa637d2139ab9e06baa8d0a398902040a24a02fd4304b865849a25c6f994d8ea2051e296a2abbdb70e31d2b079501418681bbf68e", @generic, @typed={0x8, 0x4b, @ipv4}, @typed={0x8, 0x89, @fd=r6}, @typed={0x8, 0xc, @pid=r9}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000010}, 0x4048810)
ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000240))
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8)
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))
exit_group(0x7)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/09 08:55:40 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0))
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x6, 0x1, 0x1, 0x1f})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x8000000006)
writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="54e48d2992bcc626347b88220464fdd33b9e9ea80c4ff320e47fbc8bbfa7ba9712e61a1ad833ed083a84f2c25fb63e205d5217da563df1352cd6c514254be507341e60127b23e578a89574807b7892fe832bb04435566a37f97111aaff848f08b112c15e4752b85628fad6eb8fa96d0e15d52105931607a5851f92d2a12290a8494ef0267f56d96745977322746e613d36a72c6ecfeb11ca6735f2ed1297776ed8c3b296755a7ce327c47f355046f8c6aaeaddfe16959a4f240d68456890c2ee4a2bc32040c552f53ae6bf8abf69aa77aeedf14e75e2937284e8a093d6d26a0c59a56b50c56583ba5a7d9e2b41c1253451768ffe08bc75b721dab9df33fa1001d946650518e88aedd596b26c16d13748659ef2b15e6d2d7ce75bcbd280c1b6b99412425402b4c97f2c4b7eeb29274df6950809ab699caf06c69b797a2f0ed6b95794c34e5788f6fba83c144e7c9fff3b5998e6a5028476d026885e6b1812facac6f2af4af9207a76cccc67b0bbd9404be008770180a385f87610e67ebae655a55fe5993c771977557b7f1a62b3799cc4e8fa117160551e85cbb2e8388fa678d2653eae78de0f27e93659546b1da37f6dc3f5d6c8601939ad432a700be159b5e84af86d849046607e3eeee2cae19c5c2b4dfa13a0eabcbe26761b271902b552c0093e4b0b183459d067fbe1dda47bc0bc14076f519fa6c2e7ec5330edc81ccfd2c141f48941655cd3a9148ee839fd99bc05cf7e334ca3ddf8dde42d9eb08b0c5d4ebab291ba3d160d77d354725f187761d9bc86a726e9b3f87176e6341c788f19abda0961d7c25988d86ebdb1a698e19010224d27c99bd8e7fbfa8e26458898541fe6c27961c9abaa4baeab63cf16e63568649abc9aed405ff68958275876715232fb2350346dacc07c68d24535f907b3f776c0ef7a684ea42b40933fad9980d0e2490c8c9445cec61b403364b121a5fbfe1582e3cf4846215b470353f0adab307f84531d1a187061a8191600b44e67cabd6cfe019a97ebe69dd0c184ed7245a67a3e2093f7c42303bde93e9b8864f2886735ad1bf729ffc1055ae9f3751bea9980c79ee4ac1c8aeaab6b888034c0e27abd9f3f0b1edcb580e0125af679fcece3e8c8efbef99f9818df9d6eec085a02bb4a400927744eaf9bf618662a45ca24d007450c4c0ca9a40e750fa128f541ace0903bd8121e4d797a63924df1abb69abad77527650f5388ad7ead67a5f77cd1fdf2129820e68f46930517812b2585cf7a47aab89d71636c6daa7574814ea66c065a3ca68cece473725cf5e201540bb25f48bbc517787164f6e1408e0fdeadd4da68c8ee0f110a15f44f7aab4b76abec6ceeae607c034abf13eec3f8be2d30f88c39f785d3c1a010e6718e98d1e60af4c7b056a8751a11ec6665b83275fd89362ea08baf80e9154aefb6a622ce42013657c715ad8b2b1f13351a59c50796f488ad8e5790fefee5c9cd151c766adaeaa92c732b23d0517f5bf36ec3dd3b93d5283adefc69d97bb7c50e3306b770a15a1a0bfa964b215bcd1e1796d7f50aa6068639d87696acf3cf919062a5fc6944c4146e2185c41a787a20238ff17b87ef4573a08955a97409ed4c6592ac4b173004da20b8a4a4525dfc9cbe67598ae1439ce7a936ce52de86255bdee391a991faddc018e0649e7e4e456d4be11aa7899a369cc28195e28fb251585ff17066d3987701f4c12b424fd9bdb461a3fadd7b615de154d0886afa6a44a9b59d46ea51349e832b875c47b9416d618c4f44d3cecaedbeeb3e704623de68b618a6f8f8e00f7e591977ac1844c5b7db662fe90ad3f0e7fd356c4af87dd472406f7c1eacb6b442250831e275ab176e4672e72c1d2bb942b56698712cbe683d65f8c33047caaed87ba279fe8f609e9eba83f872a240d493e38241a7b1434a5a8f237180cb6b26909f0700775a42c87dba3dfbeb26312a273fd10e6190e3f72dfa0136e9e8f483dc285c687914a213a1052c030098547133c02460c1cc18a10d9793d7cd84cfab686deeee431b5e882b33d1ed84ba9ed3a6be5053b977bdcbc8c0d0de2e0b524034f07338a9fbf2e33affd70d58155e506975f407594b28df2050ba792525020131d828ff8925db5ed6b1542b11c839f7a1a5dd672ee9349eb4e0bd82314528d97d4c06a60388bf94425f97583408d78de358c2e265bc2a4fdbac2ae0db35807fdc53ebe3ccc7fcc794862e3275dddae7adce5e00b7b5364b2755b80080fd0335ad0965bd41e746d054a3cab1f5a54553e5061c2e297e7876e88e71291b40e4410bebab97ef33dc625e90aa7d37876160af3d2e5f91755927924bcf5a7255001cd354b2fc3131e262522069c414257bcaab160658d2539059d9b03933bb713aaf8c3ebabbace327e6bf252e6bccd82ad532a1466484ef0e2e19bb9576eaeeff63e715dfd517d4ef37ecec4fc259b5fb98b4d47ac9e21d04e02fa09183597045632a892d99abaca9257cdeb7130307699fe8da0ef75167ac00b9b495e5d4a3c217b7ba854206ad38790b00c1d72abbdf5e763fce9c89933a10eda25107bf08a14f8ed81aee24b595e7043d5025be5697de603124744dc73140704a23751dc612786ad856bb4871f6a4adb4a4fcd44ec8f1f39947d60465c5af866d49c3aad5b4c3adfe7dc9476d4430514ebd5a33ef31cc3f4057f5906c074fa3cd0cc829ed3ba385b76f10d43c8cc76e0433fb779d0f43d139ec2428ef991fc74be3990cded354454e8f05e833f12e145da9acd5fb46cd920e7f626cf02e8275e296ae3638feba753aa2bdbfc7b88ce856b6809d1b1826a3b8234166facb1c32ed2339aa4d39d7c0103df4de8531a6e65ca3921cade178234feaef65c34db6bc0fb58598d3b3d10cd7c85113b0f0d7348ba219a0737669d5080d3fb9c3780039dcdef0e37cfb144fea7877977c76740fc5afa91c1d580ac482df73394c94b538beb6764bc157c8b68931ad9a292507f2c475353e57bdb41d484085a47c0fab846a37d541fc28453efa3f4b5ec3f9080f1dc67ecb8162981c70e0e38571bd20dc7c2f9890b46e0d1f2b2424bc8d339bd5d10082a504d5e972e4b826c60a88b41d2605b4f97ad3bc4c37f72e0b6fc0eec392fcd93f5132b85a617cb88460a9dabd8586c4edb93d52b93da66f9549528c121f5fce369898adf8a399333318ee4ad7b8b029d69e37eb7a56b45573495d1d3c9cb2375e2617e5edc76810476ede0b571f8f5e04565c6eb7de0a97d28ca90cdbeb7a825ec3a9e673523c4d4122df0992ca018c089fd75d7eb5dd2413a9fb64ed899f37a6de15afe9cab35a949c5ca615a149081962818394f11b8a20e2721094f0d2ba7db46040a3c5818215462adfbc87aa49d8006f756ea38a4732dcf61bab46426191215b9e850c96c9de99d4e7aa602586876dd0f170365e05991b59c15e2ca2eeef2792ce3e449f72ecedcda3e5f8471e48b87c3fc1c99f0198bdaf3568c123d902c26cc655930efb93d11e465c0c55a7aff415e0b7d82bc326c990fb297ae0bab41e857c93103337db9d99f55a1fe889bc713c1d6568b46e70c0e05d4f0bb327c6e5e10925677add450c6825692036be16327a5d337dcd5043399df36800cb645a4a24ef7c37417787000f1fef7299b0ba5d7d1e20160ffb14f9aec75f494b9fa820c67a15a2f6441fdec52d5210c24a84dfb6d5bf26be92dfc6424202b93365b5fbdaa4d27fe0814e6e992f204a766a8d31866d186c179433051e5e6a5fa14abc4e6a457d7be2440aabdd2ff78a3725de8c35aa88fd842e45540ee4ac590a41a3e078947450aa98512dd1917f14a2edaf47f049586ff2399b12f5c0685a2d8576066c9a87024e447da768349f9f9765d62b08abc195de6cbf8dd92e64228b2128128c315097bcb035e3e96d785813706e222ba5a7b735efc40e396ec75aa18d8d915aae021e8f7a78f874fd8455bfada299a22d401d95864c05fb2bb766f9751048ead5bfb03651b1ec135a78eec5b81d979ddd2c23a6d7c1da8c213e4f41d048520b76c2ba494214034486801073213de00c40d0caf76a8d7dfc01ca044820709cc4a49d28360501bed19962911837bc126a9183dc17b20df87a751a9accd42d3717fabf54b958b6120eb1286ceba9ea93abe8fb5ba0f6ee0510cbb996c1dd04f33c1e743c5818cba1fa2385f56123a325630c8690dbca7ac43e658151cf20a20f88930ed9f20780c5f1b24713a40586e67bda3e1249812073c2147ae200288631c98eb8575fbd069374838e89a8138ef903fd67af9c55cc8ea5479a1a46029801f16ae9472922dd92b21f660f79e9450ad01c78a11f2737282dddbea72ec2700f60f8c14e1829576b4b58380d0d", 0xc18}], 0x1)

2018/04/09 08:55:40 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@empty, r1}, 0x14)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="2f2e4245d65fba9f80b5306eb843e639638efced2e44363dd4f81bd4e3a4766735a873f8833eff15ce0f648e1bd0228e4e8badc1854c2a4224a28090ed", 0x3d, 0xfffffffffffffff9)
r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)="3040bbbb5b78f4a04cab1326fce5c36e7a46695a09f08ed579a4f19d924b122b84116499d86e6ff7d489ab58415152bd1d3a1a95728c9bf1c1dbfef24a2bbf1682821eb0d546a7d1deb033e82f2efc08be7051c11c6c5b9a3b6858cfc8710d5711953339983696cef59b9087a2563408a2869ff6256b4fc1d1ce82f4e38546b16c620052034a2c3cb71de336e531", 0x8e}, {&(0x7f0000000280)="56b8ce53b40a9364dd6914f4e0c617f29696f18059ff0c91f36a91523f954b82fd9e502db5cafde28100bf1055737667653d43e183d027d723340032b0958160e607b59bdd728da1d564bbf4d135aee6a288199efbac98", 0x57}, {&(0x7f0000000300)}, {&(0x7f0000000340)="40d7b92389e89e256792a3b7a2cfb4d9eefa17d95101e3521d1d143182289a9ef71d47e12dc04fdc5c4ba670966d087191af1846b0d878370264a8a1a714014aebf7", 0x42}, {&(0x7f00000003c0)="e020820ef91ef7e1f1f6d0e862859ea72e19edede2aceee5db73f315a8df19c6600ee1152dff2d5299973abbf736cc04589a3f78815dc27e5a20e3bb17c3c4fc453d9759e5586848d58911f37efa6c9c3913f2f608da3c7f748ecf13500417776efbb13fbd9447e53a662b260a1256490fa67afdbcb6bd2008e0e6146c36b2d9407a90b1ca8072e217c7b15df8e3fa3b5916fb63da1ad8614af5e7b3bec1d8df65aa37831043e7318115d8992df4b4751c9daadd76e02c8ee3a4aaf388a0a875e3a049465f3d835e4ec21975cbdf4fcfba7ad36e4fe557ef39e233bdc48a1344f1", 0xe1}], 0x5, r4)
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:40 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e654fa8c5186c2674070000008d43d47a30d1f9856366d78bcebac4e5134526bc09bb99c1bd58d68774f890e94e63d654e8488d20cb1ee69f5cfd6e2445d768162fd2973147a5d8daeba4cfe5d27786af8210a80459abfb5d14b6cbad6842f9b90c58d65c")
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:40 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x14, 0x21, 0x443}, 0x14}, 0x1}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000440)={0x1, 0x2, 'client0\x00', 0xffffffff80000000, "56c80b51f630c6e1", "d015395a3694a4be0c41981b2fead90fb26617b26196015f2e7115bf9b3b641b", 0x9, 0x1000})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0))
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r3, 0x190d})
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8)
keyctl$setperm(0x5, 0x0, 0x10001010)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x5, 0x401})
unlink(&(0x7f0000000080)='./file1\x00')
sched_yield()
open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
ioctl$TIOCCONS(r5, 0x541d)
symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00')
syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0)
r6 = syz_open_pts(r5, 0x294000)
dup3(r6, 0xffffffffffffffff, 0x0)
fchdir(0xffffffffffffffff)
mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0)

2018/04/09 08:55:40 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f4ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dbfffc)=0xd61)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e98fdc)={0x0, 0x0, 0x0, 0xfffffffffffffff9})
poll(&(0x7f0000000000)=[{r0, 0x64c0d45f87db849b}, {r0, 0x1}], 0x2, 0x48)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0))

2018/04/09 08:55:40 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
r0 = getpid()
get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0xc)
mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
socketpair(0x1f, 0x3, 0x1b0bc14e, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f00000001c0)=""/125, &(0x7f0000000240)=0x7d)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000280)=""/175)

2018/04/09 08:55:40 executing program 3:
epoll_pwait(0xffffffffffffffff, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x1d6)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x48000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf622)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:40 executing program 0:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r1, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0000000000000081000000000000000700000000000000010000000000000000030000000000ffffffff0000000000b0000000000000000000000000000000000208000000000000000000000f0000000000000000000000bcb1dbac68c5242da1"])
lseek(0xffffffffffffffff, 0x3, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=<r3=>0x0)
getuid()
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r3, 0x2, 0x0, 0x0, 0x0, 0x3})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000680)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60, 0x4000000}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
getpid()
write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_tusr/sbin'], 0x27)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88)
link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00')
r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x1a1, r4)
ptrace$cont(0x19, r3, 0x800, 0x3)

2018/04/09 08:55:40 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:40 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip6gretap0\x00', 0x4})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendto$inet6(r1, &(0x7f0000000040)="15bbb6c7ab3c0ee86de56f70506de102d65960cffd77e5cbd00e9551d5868e60ef27ad4e9da38670c40658660b89357798658a4c128f2457617d0a614ff5b7752756bfb3de16b121bbdb255ae70b5e6639d0b06d69606534b9e53c9fdb9c37204f5f5c2dd361d76be22592eab8f99e6c0f68b5e7b63c6d6d513d3db627732500e376a0608158c2", 0x87, 0x40000, &(0x7f0000000100)={0xa, 0x4e22, 0x81, @empty, 0x4f1}, 0x1c)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:40 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x1000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x3, @multicast1=0xe0000001}, "000000000008ff7f00"})
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/97, 0x61)
syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x9)

2018/04/09 08:55:40 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x14, 0x21, 0x443}, 0x14}, 0x1}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000440)={0x1, 0x2, 'client0\x00', 0xffffffff80000000, "56c80b51f630c6e1", "d015395a3694a4be0c41981b2fead90fb26617b26196015f2e7115bf9b3b641b", 0x9, 0x1000})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0))
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r3, 0x190d})
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8)
keyctl$setperm(0x5, 0x0, 0x10001010)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x5, 0x401})
unlink(&(0x7f0000000080)='./file1\x00')
sched_yield()
open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
ioctl$TIOCCONS(r5, 0x541d)
symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00')
syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0)
r6 = syz_open_pts(r5, 0x294000)
dup3(r6, 0xffffffffffffffff, 0x0)
fchdir(0xffffffffffffffff)
mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0)

2018/04/09 08:55:40 executing program 5:
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffff, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040))
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f000000dff8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000100)={0x7ff})

2018/04/09 08:55:40 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xffffffffffffd672, 0x2, [0x731a09e, 0x9]}, 0xc)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4)
sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0)

2018/04/09 08:55:40 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:40 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080))
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:40 executing program 1:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=<r0=>0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x80000)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14)
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/137, 0x89}], 0x1, &(0x7f0000001b80)=""/21, 0x15}}], 0x1, 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f0000000000)=0x44)
chroot(&(0x7f000009a000)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x0, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, <r2=>0x0}, &(0x7f0000000400)=0x20)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={<r3=>r2}, &(0x7f0000000480)=0x8)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/sequencer2\x00', 0x40840, 0x0)
ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000e80))
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00')
umount2(&(0x7f0000000700)='./file0\x00', 0x2)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14)
r5 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3)
clock_nanosleep(0x0, 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, 0x0)
ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000500)=0x80)
ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000004c0))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x9, 0x200, 0xcbb5, 0x5, 0x9, 0x5, 0x1, r3}, 0x20)
perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x4, 0x1, 0x0, 0x0, 0xffff, 0x1040, 0x1, 0x5, 0x5, 0x0, 0x400, 0x7, 0xc38, 0x4, 0x0, 0x8, 0xfff, 0x0, 0x40, 0x6, 0xe38a, 0x1, 0x1, 0x0, 0x32, 0x0, 0x8000, 0x3, 0xfffffffffffffffd, 0xae51, 0xffffffff80000001, 0x4, 0x0, 0x0, 0x9, 0x0, 0x10000, 0x7, @perf_bp={&(0x7f0000000040), 0x4}, 0x20000, 0xffffffff, 0xe058, 0x2, 0x0, 0xdb96, 0xffffffffffffff16}, r0, 0xc, r5, 0x0)
syz_open_procfs(r0, &(0x7f00000005c0)='wchan\x00')
openat$cgroup_type(r5, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0)

2018/04/09 08:55:40 executing program 6:
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x307}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}, 'sit0\x00'})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000))
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2f50c5027c637962)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @random="877d28544a2f"}, 0x44, {0x2, 0x4e23, @broadcast=0xffffffff}, 'syzkaller0\x00'})

2018/04/09 08:55:40 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x400, {0x8, 0x3, 0x2, 0xdb4, 0x7fff, 0x3}, 0x0, 0x6}, 0xe)
r1 = socket$inet6(0xa, 0xe, 0xffffffffffffffff)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:40 executing program 0:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(r1, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0000000000000081000000000000000700000000000000010000000000000000030000000000ffffffff0000000000b0000000000000000000000000000000000208000000000000000000000f0000000000000000000000bcb1dbac68c5242da1"])
lseek(0xffffffffffffffff, 0x3, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=<r3=>0x0)
getuid()
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r3, 0x2, 0x0, 0x0, 0x0, 0x3})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000680)=0x18)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60, 0x4000000}, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
getpid()
write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_tusr/sbin'], 0x27)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
fdatasync(0xffffffffffffffff)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88)
link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00')
r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x1a1, r4)
ptrace$cont(0x19, r3, 0x800, 0x3)

2018/04/09 08:55:40 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_mtu})
sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(camellia-generic)))\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="9e2e0b545b4ef806fea5342172906dbf7658927d8c30565dd5ca2b593f07caddd7dab0c19ed91fe00984d0c3582edd3e72db7d67fba2537dcd752f8b30f51fc8b1986d13c1eb17971d41db2475d44e741c54d0d1defd4089e3cbba7b7e3b8b71cea2f4566f903a012eaedad55797a52f40306cbe8f65288c257a1ed8b9a22f", 0x7f}, {&(0x7f0000000140)}, {&(0x7f0000000180)="fda059519465750729459c39ea1260bf1c6533919bc533bd0fea5c4ddee032051dbf142a8cc3c9de3e2fc5f67d8291794ec7b5d3cb809847813d7a0f5711e3445a6c73db051297fd1f8e0bee6a3d0f58ffa981ccdf83dc0a0c33fcfc2a19d406c142936828dcfbff3c8c01aacc1c6dd159900a2d5347537516c8791fb9565389", 0x80}, {&(0x7f0000000200)="904053ea1a749e7229cb68b50a268c4a3cc33b168f2bc19edd0810bb0ca7800935bcb3", 0x23}, {&(0x7f0000000240)="d3608463e844a87458f336e3940ea8343718700fb017ca88d71c4fb380c585eb29f880a3135a1561ddb4ac190675aa1e820a6437f02bb1af9d062c13ffcf8a3ca3052d764e106069aeec05eb629143654c49fbff98fe348873db069147d698ec93e97c0d1add24ad8ab803c2b21a7c9dcbe97141452e20201716a5235c522dc6984f47c50c4f0c52b9abbe82f0f30a50836eeead80aaaf0f769650c8f8df35e1744b8406d941e8a09d518935c6a40d337d583bd77e45bb467d754559c92b298bbbc2524d588dbdeb517dc20c9dd0b64d365917b8f26ea6a8a86719783743873820057851a16f001908f92ec263c5161a90a6", 0xf2}], 0x5, &(0x7f0000000380)=[{0x40, 0x11f, 0xf1e8953, "8a26256b29aec9f747debe6cf3e610beafe8fbee1368a9227be156241bbc0ab31819b4615a354c6aee19976d8a23b28821b6"}], 0x40, 0x10}, 0x4000)

2018/04/09 08:55:40 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = epoll_create1(0x10000080000)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = dup(r2)
getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000012ffc)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)

2018/04/09 08:55:40 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x80400, 0xa0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={<r2=>0x0, 0x9, 0x30}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={<r4=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x3ff, 0x6, 0xa}, &(0x7f00000000c0)=0x10)
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:40 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x10d)
getuid()
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)

2018/04/09 08:55:40 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xffffffffffffd672, 0x2, [0x731a09e, 0x9]}, 0xc)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4)
sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0)

2018/04/09 08:55:40 executing program 4:
mkdir(&(0x7f0000000000)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0xfffffffffffffffc)
sendto(r0, &(0x7f0000000080)="92d07cee842a50e0b1f3ca20200138b5bbc840568ea5363c470dd8a549602b0789bb2275ec4f89741933d597f47a23444c3697b773a41a5a81819f7f2e176f2894aa358be486d7f6952a51e18bdee0d5ef3a9c3ed7a5542e122480a51f3ffb14adf323cbd6b4c4533211c05be131a6fb4d4c82a0b028114fb2c86bbae2404ecb736110655a9e21555d027e5e6a534108fe238e81283e8e8fd6be08a1e1f94fd1493000", 0xa3, 0x20000000, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000000040)='./control\x00')
renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2)

2018/04/09 08:55:40 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/87, 0x57)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:40 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x80400, 0xa0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={<r2=>0x0, 0x9, 0x30}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={<r4=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x3ff, 0x6, 0xa}, &(0x7f00000000c0)=0x10)
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:41 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="0900000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006284ecfacd96f162e6ec3088a1660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000800000002004e21ac1414bb0000000000000000000000000000000000a8bfb1e27e667f22af5c03c7130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000005000000000000000000000000000000000000000000000000000000000085f1c2e6d4130649a4cf5d31b7f9b9d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000c7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7f75b2f1573597e50e757a1ec995600000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002104e21ac140eaa000000000000000000000000000000000000000000000000000000000000000000000000000032974b4d9c4fdc9500000000000000000000000000000000000000000000000000000071cd1a89771c081000000000000000001f00000000000000000000000000000000000000000000"], 0x1)
r2 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4)
setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2fffc)=0x10001, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r3=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
timer_create(0x7, &(0x7f00000000c0)={0x0, 0xc, 0x1, @thr={&(0x7f0000000880)="05e13e0f17033bf16459be024f025d9ca4d321bb53787d66931b478f16091ec96eecdf3f58494043e5d0474127652197c8b588fae9e2bd9aca85ab056d70b5f9e0f78f08207dc90cc255a7dc3ea34dc78c17493ebf39a2a3e70522e318593a85fb93b297562b0ffc689b8a568746cba4d0dea9f54523401243e29ef39d30130b7ff3bda8b61a83d19c703c624b571942846e390813fec3467f10acbae9b65b174f123c963a5ebbcebf08bc740234", &(0x7f0000000ac0)="f451f7a2eb91c9a1766d2d0d65d9697256996d0879eea105bea2a8cde1c2cb6737a1bfb9dcab18d16f406f6d5321ed9543432ac92dc64c8dab86a62d55e10161ffe5e59f7691bae6d61475cc47bf291aa0dbdbe6d907a98b17bd89e116f2972fd1fab0f3d684f324bb9fc4865eb1d124654098ae9e12f7e901ed4f2496f84e9cb306f4fc135e1f2bdb47"}}, &(0x7f0000000140)=<r4=>0x0)
timer_gettime(r4, &(0x7f0000000200))
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f0000000b80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b10000000000000000000000000000000000000000000000000000000000007800000000000000020000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000ff000000ffffff7f0000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000018000000060000000000000000000000000000000000000001800000000000007f0000000000000000000000ff07000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000030000000000000009000000000000000000000000000000000400000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000001000000f7ffffff000000000000000000000000000000000000000002000000000000000000000020000000070000000000000000000000000000000000000000000000000000000000000006000000000000000400000000000000000000000000000000000000010000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000feffffff000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000899ba300581c4f2c099d6938"]}, 0x9cc)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58)
write$sndseq(r5, &(0x7f00000003c0)=[{}], 0xffffff1a)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)

2018/04/09 08:55:41 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080))
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140))
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:41 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0083"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x202120}, 0xc, &(0x7f0000000540)={&(0x7f00000009c0)={0xf8, r1, 0x900, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x48000}, 0x80)
r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r4}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r3)
connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8, 0x8, 0x8001, <r5=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000240)=0x8)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/09 08:55:41 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:41 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000480)='mounts\x00')
sendfile(r0, r0, &(0x7f0000000000)=0x400003, 0x4)
poll(&(0x7f0000000040), 0x0, 0x7ff)

2018/04/09 08:55:41 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f00001e0ffc)=0x3ff, 0x1)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00')
r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10000, 0x80400)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x4}, 0x2)

2018/04/09 08:55:41 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40c000, 0x103)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x6)

2018/04/09 08:55:41 executing program 6:
r0 = memfd_create(&(0x7f0000000040)='net/mcfilter\x00', 0x1)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x2, [{}, {}]}, 0x48)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0x6, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000000c0)=0x5, 0x4)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000003c0)={<r2=>0x0})
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x86, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b6300809900001163484004000000000000000100000000000000000000001000000000000000000000003800000000000000080000000000000000000000000000000000000000", @ANYRES16=r3, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="e80e36b73c6e5c00433ef091c55b80040f63ca34b1fc37112108dd1dbe345ca045de56cf76851cc7a8f61befd80c7b691aa48cd13d2031f29b8ae7221686ae9071c3c6f6e2efe13982810ee49a90dcc1905eb5e54308e8118aae4ccbf94fd94997dba9b6b12fe1d5eae5005b56cd8d4cbbbd4357db122e7fef", @ANYRES32=r3, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32=r3, @ANYPTR, @ANYPTR64], @ANYRES16=r0, @ANYRES64=r2], @ANYBLOB="030000000000000010630840020000100000000000000c40f3ff00f59a0000ad00000000096309000000000000000ea31782f8d1614bd419e6fc2462bd2dadfd17f06ff34e23f72c3e70725074fa5c50a8bf932f052d430d2bf3463d0d861b6460de5b1347ee79b5890283e13f634041e7f456e9c960f1ee3e0063056b5000", @ANYRES64=r3, @ANYBLOB="0100000000000000"], 0x64, 0x0, &(0x7f0000000740)="116aa7d7d84932d42d383647e088d4e52ab10bf9653f40cdc7289106820f68ac96f480e036992c6537082c991f15ce12dfd4c993548413d3cff5efd39d19c528ee99da77eb6c06c41e822df159ccf364eabdb6b0bfb64db46e0ea59b89e3558e76f3cbfe"})
r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c)
readv(r4, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:41 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff})
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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")
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000780)=""/102)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10)
sendfile(r0, r2, &(0x7f0000000040), 0x100000000081)
r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
execveat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000ac0)=[&(0x7f0000000540)='/ppp0/:vmnet1*$md5sum\x00', &(0x7f0000000880)="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", &(0x7f0000000580)='bridge0\x00', &(0x7f00000009c0)='bridge0\x00', &(0x7f0000000a00)='lo\x00', &(0x7f0000000a40)='\x00', &(0x7f0000000a80)='dh\x00'], &(0x7f0000000d40)=[&(0x7f0000000b00)='/dev/sequencer\x00', &(0x7f0000000b40)='dh\x00', &(0x7f0000000b80)="6d643573756dd876626f786e65743000", &(0x7f0000000bc0)="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", &(0x7f0000000d00)='lo\x00'], 0x0)
getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="73797374096d2e766d6e65743177ed643573756def926baea9874f78f494a0fada2a8ec06cd22b000000980f080000000000eeb8fb45f17103b3a60b62b4195a4c9daee4e2fa011eebceeec81fa592a9b03d02ef1f0110396125a2fade523cdcd0c00325ce82e6906692ad979c0400000000000000000000"], &(0x7f0000000440)=""/86, 0x56)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000e00)=0xc)
chown(&(0x7f0000000d80)='./control\x00', r3, r6)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
r7 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000180), 0xfe57)
pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
socket$netlink(0x10, 0x3, 0x0)
write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b)
r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0)
r9 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0)
renameat2(r8, &(0x7f000001dff6)='./control\x00', r9, &(0x7f0000e14ff6)='./control\x00', 0x2)

[  528.106440] device lo entered promiscuous mode
[  528.111228] qtaguid: iface_stat: create(lo): no inet dev
[  528.120101] qtaguid: iface_stat: create6(lo): no inet dev
[  528.131086] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  528.138438] qtaguid: iface_stat: create6(lo): no inet dev
[  528.163591] device lo left promiscuous mode
[  528.201813] device lo entered promiscuous mode
[  528.206754] qtaguid: iface_stat: create(lo): no inet dev
[  528.213113] qtaguid: iface_stat: create6(lo): no inet dev
[  528.220946] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  528.227700] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/09 08:55:42 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = epoll_create1(0x10000080000)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = dup(r2)
getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000012ffc)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)

2018/04/09 08:55:42 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000000c0)=0x4, 0x11)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:42 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
flock(r0, 0x6)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:42 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa)
fcntl$getown(r0, 0x9)

2018/04/09 08:55:42 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0083"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x202120}, 0xc, &(0x7f0000000540)={&(0x7f00000009c0)={0xf8, r1, 0x900, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x48000}, 0x80)
r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r4}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', r3)
connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8, 0x8, 0x8001, <r5=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x7ff}, &(0x7f0000000240)=0x8)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/09 08:55:42 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x400001, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=<r2=>0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x8)
ioctl$KDENABIO(r1, 0x4b36)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040))
setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), 0x8b)

2018/04/09 08:55:42 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:42 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x90004, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:42 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x1, 0x1ff}, {0x40000, 0x78b}, 0x9, 0x2})
connect$ipx(r1, &(0x7f00000004c0)={0x4, 0xffd, 0x3, "52914b5a2fcb"}, 0x10)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x4052, r0, 0xfffffffffffffffd)

2018/04/09 08:55:42 executing program 4:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl(r0, 0x3ff, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907adc82b8b8833977c163e586bae696fa497d65aacfe7c392f8ed41f975ed89eead6bdf54f22433a66a1012cf42a3063a9a7d556dad3ed61f63cab2f054d5f")
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[], 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000700)={@mcast1={0xff, 0x1, [], 0x1}, 0x47, r2})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280))
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x20)
tgkill(0x0, 0x0, 0x30)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r3=>0x0)
tgkill(r3, 0x0, 0x10)
r4 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={<r5=>0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r5}, 0x8)
keyctl$get_security(0x11, r4, &(0x7f0000000740)=""/198, 0xc6)
timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x3, @tid=r3}, &(0x7f00000003c0)=<r6=>0x0)
timer_settime(r6, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
socket$inet6(0xa, 0xd, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0x40085112, &(0x7f0000b18000)={{0xffffff92}})

2018/04/09 08:55:42 executing program 6:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_mr_cache\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4)
r3 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$clear(0x7, r3)
readv(r2, &(0x7f0000000380), 0x23d)

2018/04/09 08:55:42 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0xfffffffffffffffd, @dev={0xac, 0x14, 0x14, 0xd}}, "000000000008e858b600"})

2018/04/09 08:55:42 executing program 7:
r0 = socket$inet6(0xa, 0x800, 0x10000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001700)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001800)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001840)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x3, 0x2, 0x500, 0x5, 0x1, r1})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
recvmsg$netrom(r2, &(0x7f00000016c0)={&(0x7f0000000040)=@ax25={0x3, {"7fe9d596e7b67d"}, 0x7ff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="2d3191fb6d5a99acfb4f41687f7151d3739a5c06e5ca10163bf426da263ea90b694c13b77c1b048849ffe901524a7fc95bf5ae0b3948fd4d243b3492556e276f403432d718795a5b1d9f10b195ea78191de93e2a6529bedca91c27bd734fee9841281079f9de36e6550fdfe04e", 0x6d}, {&(0x7f0000000100)="93793bb4f0cd14298c089d408ce055e0cd3bb797cd18916e3d985aef3cf6e516405486b7d1f8c0af27818b4acc5168fa017c3d7c53982e0766ce89154bdd5bb9026242c1c93da18fe90afeef92a9dc913e982080ad2600be88c6dedc11ece80aca151b3b756f6d37fe563170e0d7f0ae6de1b5441ee5bae56b05c0883605990978e7d1ba9b2965c0b5481612bcdd1e68cc5148aaabf687c47847c5296c67e49fc669390e6bbc2572523bb6054fadba09903cd3aace8919f6e51bee46a39cc57479b12110f8e766cf", 0xc8}, {&(0x7f0000000200)="694c234512f0cad2935b9f794b46e2f42e8ddd1cdbd332210d5603e95dc5181d99c9231163220807806cef35ebd23e654381cca729c2d422d2320bc626743b38624a51ca1d3f7946948bcec8065db562", 0x50}], 0x3, &(0x7f00000002c0)=[{0x90, 0x108, 0x1, "3e0e85fa777798f8a834fbc604ab3826fadea48a8f36434bbac137a5b067079655b3650ee174956c39af38fa3ce75113bbe36a3c8d22f47911d4c3208f9db58f84c5e9ca20c86550cf25bbe8e07de90e4816b7f94a05539aeac903696120c49c4e8dafcf2eae61b78b01f1f986bb60d8f039e38b1c9e4358d9b8e779a58e57c3446541"}, {0x60, 0x11, 0x81, "9d6172582564cb00a712d18b21e80229ec189243656125ba157c344d0d628c6750a3afde5ddb1e5dab12b09ca270b4a72a4356f68769bfc347811831490063b308c35d820ac1685e024994623795a26386"}, {0x5c, 0x11c, 0x7, "352b213589af27cbaebe3b21649d9c49e69b6ff49fc517c65482f097570feef36a42344b343afc986aa29a88282ee3214e18b043d59e4fb9ba4ea7b7f4b79ba85978cdc0e100748b99bb1ec155e49102"}, {0xe8, 0x119, 0x8001, "cdafd4cff1a2fed7266bcd20f30281250f045b36e6650f6e984fe1cef73e398594d2a503e4cb80a7dd745dca55f47e5844f93e134404543b48849d798023ed8a0c31ec356bf77f99253b7ec402ed07714e6407a32f2f8afd70c60dceaa567b963ce07e037ff8029e4647d2d378af6a22adf11b153ec5f53347027a086f94a6f1311988311868f4b85e5220cb1a6fce2ee930ae65b7f7b33a711fc4e8cfd445776eaeb0049ef274694d32106bb02b1dfc7830bb6d7fc9e64d312e7016f66cfe288745aab08d14b82fcb9419105da948b17e7473ebc2258c508a"}, {0xb8, 0x117, 0x2, "3a92052955981c320a8922f71f9129849ce05e7d7c4a00cca827e9c7d11e69132001d07b8946c2bfa026859ad236934d7acfd1f2ba5bfaa9a9dba6ee7af8be08ad8f32ac6abaa7be4abf7282ce70c9e08d663a8a7be7ae73c9103064d5f3eeb133ed4b3e403b8c5c4080e4bcb0107e8542c1f88b871d4fb5c043aecd0dcfd69f332d5e180f08e67f0f2386a3a181e9d6ca4806e9592363e2965f8247de1984647c1c07374cb0931ff3b4ec"}, {0x30, 0x113, 0x40, "96850cace22149a45513da992c04d7d3911d0d34a0451e817f3b2587f49d5665c554"}, {0x88, 0x115, 0x1, "e1564d9dd4dd4f74d18a5cd39af54652fdc960590eeb1098c7690cf8ff8ca535c2893f594eac9fa2831ae53ead409cca9bccb91f6fed508a3129acb0d18eec16899fb1d4b0f373d5a702f28207af6ae86ceb7ee687d6677a088b698da33b6e391426068f34a6424649890221ecebcedd4a5dad90450e0379c12a85"}, {0x100c, 0x110, 0x6, "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"}, {0x34, 0x0, 0x8, "159a3c5f4589e8560a1a416f21a69beb7972dfc9b3b6918d9c4c41a712d461dac69d4cf1061443"}], 0x13e4, 0x20000000}, 0x2000)

2018/04/09 08:55:42 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00f\x00'})

2018/04/09 08:55:42 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:42 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0xd4, "3b7aa3b69be38ae45777083010543ec7bcd84d411833c8c4043c6c5cacfcbf12ee1f839c497792cc7c2bf1a6bb93752213cc83c0337e469300916fd8b58e9501b9299aca5d3d7a9dc265aa001361d562e267688b5c9d478c01df8af5756869cb73c4d02a90ae284966f9d02ae1349505093a25d79ea463c3f7d3e8fc7b7766fd5346cef9c3e8634102384b74836c92bde1da02f2993aa9a05b0c78fe5596ab5f037620bfe9f63eac4039c33192042a497bc071d3a2dd5ffd4d08090bef232e933150ed290168a5278495d42bd92a7d23b2872a3e"}, &(0x7f0000000180)=0xdc)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:43 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0xfffffffffffffffd})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
write$tun(r0, &(0x7f00000005c0), 0x2e)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0)
getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000140)=""/154, &(0x7f0000000200)=0x9a)

2018/04/09 08:55:43 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:43 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004e80)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000004ec0)=0x7)
r2 = dup(r0)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004e00)={0x5, 0x2, 0x0, 0x400}, 0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={<r3=>0x0, 0x200}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x8008, 0x1, 0x7, r3}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004e40)={0x0, 0x2, 0x8, 0xae}, 0x8)
sendmmsg$nfc_llcp(r2, &(0x7f0000004d80)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x3, 0x5, 0x7, "d130cdce1d4a92713858daf8545e5f3285311b04e0251c2aba163dbf692be01db2a2f520a58a7e56de059d71533d6d65e75a81f8d85ed906ae9f6d7c5b621f", 0x3a}, 0x58, &(0x7f0000000580)=[{&(0x7f0000000240)="4cf4619d23b79b36a12bd5d30fa13b999eabfc96b0d0723884c048623f743b0d9a1b5798b1ef182a7d0da57aaec9feb9937878feb6bb1016ee98bf53a6e3efcb7f740002813159a591977f6ed4b109199abed52b2bf79c9ee886272cafbe511f4b16f1a3c9ebeb947c28961eddcba7b0948d04246723e9d154dce70a072f0fe5e4bdf502d6c20862e4b26feb4672dc9210de335e5a566207820e8be0cb66ca347e8325eb8b7e97dac6c392a5bab1eb6b8d8663f0064cee19", 0xb8}, {&(0x7f0000000300)="6190935021f1b263af578861c61e92a5b6fbd868db539b1d2980c23c118ed9243cf12b2c3843b5ac97623f52241fc27bf8af0f08ef084872d53dfd0d9517639836654a014a2b9b2f0abd2ce2e1a644d44b6778d7f4be541e8ed1cdb4a40ce97d2eb4790fba5c335533338da8d61598cb424aee5d19a5622db39a47ceeaf174a56134127b5d93f42866e0ff3e8528a75d7e80b4691487cdbd2a733ffbcb869aeabb9b35cce42a56b5bb570c079a7434e8ddb055560c6d22082161254ea3b4e0b6841d29902f686308fe1958c7a9e3318a157112ce195fbdcb01f427ccf3f55f67", 0xe0}, {&(0x7f00000000c0)="4d621fef5ffc061269e66e24c83960e7dfd29cabe80bb2aa24a59620b69fb3d8b5bafed13b2d4879657372f995986052d9b4119f0a65ed212433961c576a72f838f1eeb67e74166137a5352906cd2bcfb6af35d93316bb815707fd", 0x5b}, {&(0x7f0000000400)="55b08ae404e3145caf2263467ab722574de54b50f1d211e754f8111e4c1cb2d612a369b20a482d172f17e22f2ce72a3d04820fd99539747371159c5f6ec589b78dece8d56db4f8ab009f06d8b533d24bf69d3a92ec820b3262a5c2421e001647af4552952621607c2f5a4d2ada316cb170becb3d716683d5524b6b287f401e347d4a1d259164a6", 0x87}, 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0x1000}, {&(0x7f0000003900)="d3666d6d2be9fa01c66352680f5abf09b8e0a60da7361fc255f7a6cf27e4b4127abf26b6c1c2116cd19dedc421f5db6cbd61d795c979d351c61c2ad880586d25ed387a2afb9eb4447fd242fbfa1fe84b68647357b2acb5e3e3ccf37254ec79f0e1912f20d6bad2bf38c6ea62c3408ad834131a94a3aa1fd217e449f49d14fa4c92239d7524ce6a6cbe7e60d9dcf7bdc03bf7448e90dcf8", 0x97}], 0x7, &(0x7f0000003a00)={0xbc, 0x197, 0x2, "193d48c1f28031ad7cbd198927eedf12edf58321b02b431cab52d887a582c00b1f224884c642be8fc550e1fed34a8d9f86860007ab36e937b9dd6f14924959218d5db19628507ba6fc3c91f81b4c4ed716a6ada3a400d32ba5d35dde5547181137be1dd0f9352e730ea8b65d0f33d3101c2c0e3931210bafc0d486a93fc61bda4bfc054e80c2e265fe3a9c6f3e35aa8e0a288ae2d6c3dec4d96bfe5254c90b5d219e9a831bedc8dee84387ccafd7c418"}, 0xbc, 0xc005}, {&(0x7f0000003ac0)={0x27, 0x0, 0x0, 0x6, 0x65e5, 0x6, "e2d156f0a87d601d67c72f12a81be66ed2e4f89e8f885f041de2205665acc2764e01570b4f6d60f17386444fbb992f7798a81d1ceb1da5aa89bf6bb4f4a112", 0xc}, 0x58, &(0x7f0000003d00)=[{&(0x7f0000003b40)="e1e29573665fd21e4ca51e980f1c18d96e7bba8148a8c4ea04c789c3c52cbfc207864736b1d12aec17ccdbc659eb91126228a2d294f7635cfd6d621108b4c502493866073b36", 0x46}, {&(0x7f0000003bc0)="787e1ad2e95c141343e33f55966feeb713ab0c152f76f5408e06436a9e17fb1151164001dd17672e8d9d47c72094c7d1dc23147069f4fcf8acc6aceaeffd7f981ca496788265a75acd4192c3146a8016ee3a1d03ad1290be944d1d80e2fc383f2a368fd136bd6a2df549c08be0355474bcbc8ca99c7806cb890a67021b6281e463b96720697bcf273992a0b06b1540d3a64c0ef3", 0x94}, {&(0x7f0000003c80)="cdded75fdd1a754ef72adbc15809b7045043bd67f8993b35891109c8c8f3d6bddcde7173222ff47f7a46160e6f72d918ff1f2b2bd6338860ab6541e91a42667989d657", 0x43}], 0x3, &(0x7f0000003d40)={0x100c, 0x11d, 0x1, "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"}, 0x100c, 0x10}], 0x3, 0x40)
openat$cgroup_ro(r2, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0)

2018/04/09 08:55:43 executing program 7:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x18)
keyctl$set_reqkey_keyring(0xe, 0x1)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8)
syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x5000000000000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="5a1c03bfbaf4dbac315c180f00fd5bb45bb7e623b02ff3c010a18bd587687cc217a132bf078d8b4d0de05693482d64223ae797914298fa5a6b67be1b3d043abb78724a5aee79b2b63c3fee91f10afeb6f6e30dc02f3529af0ca139d1b27ce8769fb6e57497de937cdf7385b46cc41a37b4a8811d908b0f8d61b907b7155b823f62f4edd3eb279e95a56276e87dbbff80", 0x90, 0x15}, {&(0x7f0000000200)="ffbdf4f093d429b91ef9e60e0381de250c4c5f879894f6ab223575619174693c540e946766875fb8a315fa4fea77e0883b258943d4f49f274be57303bd82a86c184bab3a10848b6f2c41ab8d3a55d509a3f850f68b2b2fd570c621834b3f381e3fcf6d2215c8d7ac9b88e270c7ee52eadd9d13c5a8034a33a870", 0x7a, 0x5}, {&(0x7f00000004c0)="bcd901915c23cdbe63102bbe6aa3c99c6a61cab3ae369c19bc56a73d13ee8ccadeff1f7d074b555533e3a65614e3e160499d36b2f899444dcd237ab8ae140279439397d406a061dea3a05fc3403f7474aae9eb4db0f9dfff8650169b6fcb0e16c63f19485d7fcf6ca6d78eefd88e5b1d98cb6ed0429630c90f", 0x79, 0x3ff}], 0x2000020, &(0x7f0000000340)={[{@iocharset={'iocharset', 0x3d, 'default'}, 0x2c}, {@session={'session', 0x3d, [0x30, 0x39, 0x30, 0x33]}, 0x2c}]})
connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x4e24, 0x1f000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c)

2018/04/09 08:55:43 executing program 4:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl(r0, 0x3ff, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8cc3fc09afb907adc82b8b8833977c163e586bae696fa497d65aacfe7c392f8ed41f975ed89eead6bdf54f22433a66a1012cf42a3063a9a7d556dad3ed61f63cab2f054d5f")
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000006c0)=ANY=[], 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000700)={@mcast1={0xff, 0x1, [], 0x1}, 0x47, r2})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280))
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x20)
tgkill(0x0, 0x0, 0x30)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r3=>0x0)
tgkill(r3, 0x0, 0x10)
r4 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={<r5=>0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r5}, 0x8)
keyctl$get_security(0x11, r4, &(0x7f0000000740)=""/198, 0xc6)
timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x3, @tid=r3}, &(0x7f00000003c0)=<r6=>0x0)
timer_settime(r6, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
socket$inet6(0xa, 0xd, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0x40085112, &(0x7f0000b18000)={{0xffffff92}})

2018/04/09 08:55:43 executing program 1:
r0 = socket$inet6(0xa, 0x800, 0x10000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001700)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001800)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001840)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x3, 0x2, 0x500, 0x5, 0x1, r1})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
recvmsg$netrom(r2, &(0x7f00000016c0)={&(0x7f0000000040)=@ax25={0x3, {"7fe9d596e7b67d"}, 0x7ff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="2d3191fb6d5a99acfb4f41687f7151d3739a5c06e5ca10163bf426da263ea90b694c13b77c1b048849ffe901524a7fc95bf5ae0b3948fd4d243b3492556e276f403432d718795a5b1d9f10b195ea78191de93e2a6529bedca91c27bd734fee9841281079f9de36e6550fdfe04e", 0x6d}, {&(0x7f0000000100)="93793bb4f0cd14298c089d408ce055e0cd3bb797cd18916e3d985aef3cf6e516405486b7d1f8c0af27818b4acc5168fa017c3d7c53982e0766ce89154bdd5bb9026242c1c93da18fe90afeef92a9dc913e982080ad2600be88c6dedc11ece80aca151b3b756f6d37fe563170e0d7f0ae6de1b5441ee5bae56b05c0883605990978e7d1ba9b2965c0b5481612bcdd1e68cc5148aaabf687c47847c5296c67e49fc669390e6bbc2572523bb6054fadba09903cd3aace8919f6e51bee46a39cc57479b12110f8e766cf", 0xc8}, {&(0x7f0000000200)="694c234512f0cad2935b9f794b46e2f42e8ddd1cdbd332210d5603e95dc5181d99c9231163220807806cef35ebd23e654381cca729c2d422d2320bc626743b38624a51ca1d3f7946948bcec8065db562", 0x50}], 0x3, &(0x7f00000002c0)=[{0x90, 0x108, 0x1, "3e0e85fa777798f8a834fbc604ab3826fadea48a8f36434bbac137a5b067079655b3650ee174956c39af38fa3ce75113bbe36a3c8d22f47911d4c3208f9db58f84c5e9ca20c86550cf25bbe8e07de90e4816b7f94a05539aeac903696120c49c4e8dafcf2eae61b78b01f1f986bb60d8f039e38b1c9e4358d9b8e779a58e57c3446541"}, {0x60, 0x11, 0x81, "9d6172582564cb00a712d18b21e80229ec189243656125ba157c344d0d628c6750a3afde5ddb1e5dab12b09ca270b4a72a4356f68769bfc347811831490063b308c35d820ac1685e024994623795a26386"}, {0x5c, 0x11c, 0x7, "352b213589af27cbaebe3b21649d9c49e69b6ff49fc517c65482f097570feef36a42344b343afc986aa29a88282ee3214e18b043d59e4fb9ba4ea7b7f4b79ba85978cdc0e100748b99bb1ec155e49102"}, {0xe8, 0x119, 0x8001, "cdafd4cff1a2fed7266bcd20f30281250f045b36e6650f6e984fe1cef73e398594d2a503e4cb80a7dd745dca55f47e5844f93e134404543b48849d798023ed8a0c31ec356bf77f99253b7ec402ed07714e6407a32f2f8afd70c60dceaa567b963ce07e037ff8029e4647d2d378af6a22adf11b153ec5f53347027a086f94a6f1311988311868f4b85e5220cb1a6fce2ee930ae65b7f7b33a711fc4e8cfd445776eaeb0049ef274694d32106bb02b1dfc7830bb6d7fc9e64d312e7016f66cfe288745aab08d14b82fcb9419105da948b17e7473ebc2258c508a"}, {0xb8, 0x117, 0x2, "3a92052955981c320a8922f71f9129849ce05e7d7c4a00cca827e9c7d11e69132001d07b8946c2bfa026859ad236934d7acfd1f2ba5bfaa9a9dba6ee7af8be08ad8f32ac6abaa7be4abf7282ce70c9e08d663a8a7be7ae73c9103064d5f3eeb133ed4b3e403b8c5c4080e4bcb0107e8542c1f88b871d4fb5c043aecd0dcfd69f332d5e180f08e67f0f2386a3a181e9d6ca4806e9592363e2965f8247de1984647c1c07374cb0931ff3b4ec"}, {0x30, 0x113, 0x40, "96850cace22149a45513da992c04d7d3911d0d34a0451e817f3b2587f49d5665c554"}, {0x88, 0x115, 0x1, "e1564d9dd4dd4f74d18a5cd39af54652fdc960590eeb1098c7690cf8ff8ca535c2893f594eac9fa2831ae53ead409cca9bccb91f6fed508a3129acb0d18eec16899fb1d4b0f373d5a702f28207af6ae86ceb7ee687d6677a088b698da33b6e391426068f34a6424649890221ecebcedd4a5dad90450e0379c12a85"}, {0x100c, 0x110, 0x6, "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"}, {0x34, 0x0, 0x8, "159a3c5f4589e8560a1a416f21a69beb7972dfc9b3b6918d9c4c41a712d461dac69d4cf1061443"}], 0x13e4, 0x20000000}, 0x2000)

2018/04/09 08:55:43 executing program 5:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000600)='ns/ipc\x00')
getdents64(r1, &(0x7f0000e25000)=""/4096, 0x13b4)
execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7})
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1})
pwrite64(r1, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0)
setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4)
faccessat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/41)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0)
r3 = eventfd2(0x4, 0x8000020000000)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000001c0)={0x1})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4)
r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000300)=r4)
r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00')
readlinkat(r1, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000640)=""/199, 0xc7)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4)
sendfile(r5, r5, &(0x7f0000000200), 0x400000ff)

2018/04/09 08:55:43 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:43 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={<r1=>0x0, 0x7fffffff, 0x3ff}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0)

2018/04/09 08:55:43 executing program 3:
recvmmsg(0xffffffffffffff9c, &(0x7f0000005880)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/173, 0xad}, {&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/127, 0x7f}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4, &(0x7f0000001380)=""/97, 0x61, 0x7}, 0x1}, {{&(0x7f0000001400)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001480)=""/215, 0xd7}, {&(0x7f0000001580)=""/226, 0xe2}, {&(0x7f0000001680)=""/191, 0xbf}], 0x3, &(0x7f0000001780)=""/87, 0x57, 0x80}}, {{&(0x7f0000001800)=@sco, 0x80, &(0x7f0000002940)=[{&(0x7f0000001880)=""/187, 0xbb}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x2, &(0x7f0000002980)=""/123, 0x7b}, 0x7}, {{&(0x7f0000002a00)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002a80)=""/76, 0x4c}, {&(0x7f0000002b00)=""/163, 0xa3}], 0x2, &(0x7f0000002c00)=""/104, 0x68, 0xffffffffffffff81}, 0x7}, {{&(0x7f0000002c80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002d00)=""/79, 0x4f}], 0x1, &(0x7f0000002dc0)=""/169, 0xa9, 0x2}, 0x8}, {{&(0x7f0000002e80)=@rc, 0x80, &(0x7f0000004480)=[{&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/225, 0xe1}, {&(0x7f0000004000)=""/84, 0x54}, {&(0x7f0000004080)=""/227, 0xe3}, {&(0x7f0000004180)=""/43, 0x2b}, {&(0x7f00000041c0)=""/160, 0xa0}, {&(0x7f0000004280)=""/60, 0x3c}, {&(0x7f00000042c0)=""/209, 0xd1}, {&(0x7f00000043c0)=""/122, 0x7a}, {&(0x7f0000004440)=""/49, 0x31}], 0xa, &(0x7f0000004500), 0x0, 0x1c}, 0x4}, {{&(0x7f0000004540)=@l2, 0x80, &(0x7f0000005740)=[{&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/82, 0x52}, {&(0x7f0000005640)=""/231, 0xe7}], 0x3, &(0x7f0000005780)=""/112, 0x70, 0xfffffffffffff084}, 0x5}, {{0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000005800)=""/42, 0xfffffffffffffe0b}], 0x1, 0x0, 0x0, 0x7}, 0xda}], 0x8, 0x2101, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000005980)={@ipv4={[], [], @remote}, <r1=>0x0}, &(0x7f00000059c0)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005a00)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000005b00)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005b40)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e24, 0x6, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x84, r1, r2}, {0xc4a, 0x1, 0x9, 0x1, 0x5, 0x8e, 0x1ff, 0xc}, {0x7, 0x1, 0x100000001, 0xa25}, 0x5, 0x6e6bba, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x1, 0x2, 0x80, 0x9, 0x7fffffff, 0x7}}, 0xe8)
fallocate(r0, 0x0, 0x100000001, 0x7)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005c40)={@in={{0x2, 0x4e21, @rand_addr=0x8dc0000000000000}}, 0xeb, 0x8, 0x4, "b9091b4dc35b395c6f764cd6ddec77ff56d3a24c538f8fbb97384b9e093316f47556cd0aa820ad158c5fe5f89605a71a5b8d26eb0e8954f2fb1d0591290e827ea762d1de03653f59f92614c3a2de9975"}, 0xd8)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000005d80)={'icmp6\x00'}, &(0x7f0000005dc0)=0x1e)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00\x00\t\x00'})
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000004500), &(0x7f0000005d40)=0x40)

2018/04/09 08:55:43 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x5f, r0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]})
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c)
socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0))
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
recvfrom$inet6(r0, &(0x7f0000000540)=""/191, 0xbf, 0x40, &(0x7f0000000000)={0xa, 0xfffffffffffffffc, 0x2}, 0x1c)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180))
r2 = syz_open_procfs(0x0, &(0x7f0000000600)='statm\x00')
getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000640), &(0x7f0000000680)=0x30)
chmod(&(0x7f00000001c0)='./file0\x00', 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2", 0x93}], 0x1, &(0x7f00000004c0)}, 0x0)

2018/04/09 08:55:43 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}})
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:43 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={<r1=>0x0, 0x7fffffff, 0x3ff}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0)

2018/04/09 08:55:43 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0)
connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100))
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

2018/04/09 08:55:43 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:43 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0))
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:44 executing program 0:
times(&(0x7f0000000000))
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450004150000000000119078ac14ffbbe000000100004e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d42111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6276aa718e1067b9e4af511ef5b360dbfad326108bb033db27974eb8c462739eaee51d87f31c516e7e391073900da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c01394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cd859c217f570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e465ff609218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a482958b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9500000000000000000000000000"], 0x0)
poll(&(0x7f0000000040)=[{r0}], 0x2000000000000244, 0x0)

2018/04/09 08:55:44 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff200400000c000100010000007f03ef00250000000000000000000000"], 0x2c}, 0x1}, 0x0)
r1 = socket(0x10, 0x2, 0xc)
r2 = socket(0x10, 0x2, 0xc)
write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r1, &(0x7f000007e000)="1f0000000104ff00fdf305fcf0080001ff0f00000000000000000000000000", 0x1f)

2018/04/09 08:55:44 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
getpgrp(0x0)
getpgid(0x0)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000272000)='net/mcfilter\x00')
fchmod(r0, 0x2)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={<r3=>0x0, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x4d}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="c859d9b1af25a7254050780e2fe81717118d29306c3f865f8821ac507f1d9b3d8d41225e15f863d1238aa86ffddd8c57f80b3a928d3259f9240a8d14d254b8dd85b8eeef4c940e9023b87694beba01ddb0ac128928c10c17185ae91f088d1b643adee64bb74dbcb25c6c65213754a9d365131e25b9690f9e9cca25f548ecf7d3cca8dde4", 0x84}], 0x1, &(0x7f00000001c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x20, 0x2, 0x100, 0x80000001, r3}}], 0x2c, 0x20040805}, 0x40001)
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:44 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x4, 0xc78, 0x8, 0x100000000, 0xc6}, &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="40000300000000001c000180"], 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='veno\x00', 0xffffffffffffffb9)
syncfs(r0)
write$binfmt_aout(r0, &(0x7f0000000500)={{0x10f, 0x7fffffff, 0xfffffffffffffffe, 0xc4, 0x128, 0x58, 0x38d, 0x20}, "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", [[], [], [], [], [], []]}, 0x1620)
sendto$inet(r0, &(0x7f0000000140), 0x2a5, 0x20000800, &(0x7f0000003e00)={0x2, 0x4e23}, 0x3cc)
read(r0, &(0x7f0000000080)=""/218, 0xda)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280)={0x1, 0x6, 0x3a6, 0xde2, 0xfff, 0x1, 0x7, 0xee, 0x80000001, 0x9c57, 0x27fb4769}, 0xb)

2018/04/09 08:55:44 executing program 3:
r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0)
r1 = getpid()
tkill(r1, 0x26)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0xd7a5, 0x1, 0x7f, 0x7ff, 0x9}, 0xc)
getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c)
r2 = getuid()
sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000014c0)={&(0x7f00000001c0)={0x12ec, 0x2, 0x0, 0x10, 0x70bd2b, 0x25dfdbfb, {0x2, 0x0, 0x6}, [@typed={0xc, 0x63, @u64=0x200}, @typed={0x70, 0x3a, @binary="355fb893d1b4b346725df72fb27d095dd4f42e63f77598c88a91ec7b3f045dc0cbdcd30a109c2b01f5d36ef87582817ef74b99f44ae542b0e43093b7ac5a171846c8d998333dc7f302bf1a8485988b86ddccbeff130bbfd022370855d9ba0251660e2eb1c36fe91e591d"}, @nested={0x1118, 0x88, [@generic="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", @generic="cbab35d4a282bfcbcbc40e619b04dd6623724d2b3dca146716725e0e4c58665cae2a7a9ac70ca28ef955bd4f0693840c0d6bbdb9a0388466ab44c2c90d32b8347b0495226f905c26597038281c0599e920767f528a218f8eabfb888432e8b731707748450f25fac6aa62faf5989461e1760253febd002143d080d9a919", @typed={0x8, 0x80, @uid=r2}, @generic="9ef81d09df8374a00268ee75e86a371ea8d861b2ff0b05aaa323ffa421eb6f0197b553df4be72f5bfb7cd12293f6cc17a3f1c8584ce3c2e876342293629e5e2700a8cdee866a30ad9bce170c4caf0681d29423af0b36612b1bd39281985b8391092b078582c86fc7154bc8006f8ec1497695e85ddabe074617d81ac98134247e2038ed277e0441570329fd0b"]}, @nested={0x18, 0xf, [@typed={0x8, 0xf, @fd=r0}, @typed={0xc, 0x7, @binary="b9cad30cb973"}]}, @typed={0x6c, 0x34, @binary="a112e74e0cefa2ee308aa1a9ac29dd4dcf85b1236301b47336f9cf1d4d6bfa0147eb38a90447cdc302764d37435342812053120a0c5cc5c32879d00bd9338587b70fb7c7072c1e397f6abbadcb5be64f28f26513260afde67ab3e9fc7389ec9851a5cba25313c6"}, @generic="93f3bbd08e88bb6ca305d8b3915fe4d237e7052baef1f6c159329c0d99a8b30a9e265d31e7d1d822e2b86083b041a4272f3d390008f938f3d3e3ce049f2a5a50f8b90da56d7d7fa4aa6639c9bffb754d16bd490ccfd8dfc4c6a550e2d02fb1261f98a181fa439b56bed45abc75d8f2c00875b46d2b3fe9faad4a6b6141e28b916f48239dc994a6fdfdf8a870c15b76cf59428c8658a29a13fb64093abe0f74dad650981dd37986027a6519b8247690b34a6d7570373ee8d3631746d54ee0b000"]}, 0x12ec}, 0x1, 0x0, 0x0, 0x40045}, 0x80)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:44 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:44 executing program 7:
r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r0, r1)
fsync(r1)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x1d5}, 0x20)
get_thread_area(&(0x7f0000000040)={0x8000, 0x0, 0x400, 0x7, 0x401, 0xc000000000000000, 0x7, 0x3ff, 0x6, 0x5})
setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r2, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:44 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:44 executing program 4:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/udplite6\x00')
exit(0x0)
r2 = dup2(r1, r1)
close(r2)

2018/04/09 08:55:44 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x200, 0x0)
connect$packet(r2, &(0x7f0000000100)={0x11, 0x40000000001c, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
ioctl(r0, 0x200, &(0x7f0000000180)="50ce857cdb06901de5f47bb88605570a2eb746a5e4b1c5e3a84f9bf33ab624aa")

2018/04/09 08:55:44 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

[  530.620333] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'.
[  530.639802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'.
[  530.649908] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'.
[  530.683381] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'.
[  530.693570] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'.
2018/04/09 08:55:45 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0)
readv(r0, &(0x7f00000025c0)=[{&(0x7f0000002500)=""/131, 0x83}], 0x1)

2018/04/09 08:55:45 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x40, 0x4)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001140)=0x4)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000011c0)=""/55)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x20, 0x4)
socketpair(0x0, 0x5, 0x2, &(0x7f0000001180))
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/4096)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0)
ioctl$KDDISABIO(r3, 0x4b37)

2018/04/09 08:55:45 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=<r1=>0x0)
process_vm_writev(r1, &(0x7f00000002c0), 0x0, &(0x7f00000023c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/48, 0x30}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/125, 0x7d}], 0x4, 0x0)
readv(r0, &(0x7f0000000380), 0x0)
writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="385556daa0b1d465aecaf878dc0926ea17f3dcb3e161ce868eabeed28328d69292faa6fbdfeaa58cce0118615f555658a7b45e1f891b7b8348eceaf5785ee3e9a194283a82ef92099562694e62d24aed1f96d0104e7df22cb9f1ba8de3cb64b442564b5542788fb41a67c8ab8d7cfdeb8b4e4fe38172e6dc27267240f26e1f4ad11e0711e0b0e18a646a22ff722d075cb17853711335dfc3a0a277363b0599563f", 0xa1}, {&(0x7f00000000c0)="10716cd6be4d84b439724e29c19fc650e036a087424676aa6064823c34ef94b6c0e0133f6dadfdc15f19d6ee9006fa7257e9b849fe5083ce485e54409e3ded871c66ec445c51cead5eac109adbde2cd426024197e4f8e3b2acb9d9bd09d62197605da0c61a9a11f92c17f9d6b1cc7686ba6ef2f97069", 0x76}, {&(0x7f0000000140)="e86548d5db5c3f763063084d5ceb49f3c5dd7ce4771fde1ec08dfa141a370a0b4140e040b18fb2220be887502b75092c2ed5108afa7773cab3886a372282e49a9ca1caa3f3f8a45f2aeaff2d18d3de310b05f2fa4dcb5968d87e73e5cf3b79f0e957defb1b87c8db9005df88df3ff949fce8616bfdd72817124c723d13e35d8e2d8d86ff5c158efd0c5f038174d231c630accfc454", 0x95}, {&(0x7f0000000200)="de2223fa9598cb659d0f239256b6dc04002fc68258d5fef8d216c685", 0x1c}], 0x4)

2018/04/09 08:55:45 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0)
sysfs$1(0x1, &(0x7f0000000100)='bdevem1\\posix_acl_access%]ppp0bdev#lo\x00')
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0x6, 0xe9c9}, 'port0\x00', 0x4, 0x0, 0x8, 0xffffffffffffffff, 0x10000, 0x0, 0x1, 0x0, 0x1, 0x80000001})

2018/04/09 08:55:45 executing program 1:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="0f00000013001103000500000000000000000000"], 0x14}, 0x1}, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='bcsf0\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80402000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="54000004", @ANYRES16, @ANYBLOB="02012cbd7000ffdbdf250c0000003400010008000200870000000800060072720000080004004e2000000800020032000000080001000200000008000800b90c00000c0002000800030004000000"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x5)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}})
ioctl$void(r1, 0xc0045878)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)
r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x438, 0x400603)
ioctl$FIONREAD(r2, 0x541b, &(0x7f00000003c0))

2018/04/09 08:55:45 executing program 5:
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}})
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x7, 0x48000000000, 0x8, 'queue1\x00', 0xa621})

2018/04/09 08:55:45 executing program 4:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = syz_open_procfs(0x0, &(0x7f0000000ec0)='net/mcfilter\x00')
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[], &(0x7f0000000e80))
mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x8000002000001, 0x62010, r0, 0x0)
modify_ldt$read(0x0, &(0x7f0000000240), 0xffffff62)
add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a}, &(0x7f0000000b80)="3ed87a5e00850f24ea28b9471b03ee3f9d60842b", 0x14, 0xfffffffffffffffd)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)

2018/04/09 08:55:45 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:45 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={<r3=>0x0, 0x8d, "981139cdfedf8ae9b59ea860cb7de91b768a258c6604798267b6338796ea7845cbbae4f8e93daa6881620a69eaecddc09552cdf8c93847876b9b4d6d4d364b78a3035300b2c250cd4e6a645ccfe6ed7a5d77a6c7b5bae6d457408bb886bbc4c1b1b433dc858d48725447c323ffb3d053db503fae36a3cfe5e865ac8162d1cc2aeec15acc4b0c91ff639902df7c"}, &(0x7f0000000180)=0x95)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r3, 0xfffffffffffff001}, &(0x7f0000000200)=0x8)
r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r4, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:46 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x1, 0x6])
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040))
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/4096)

2018/04/09 08:55:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:46 executing program 4:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = syz_open_procfs(0x0, &(0x7f0000000ec0)='net/mcfilter\x00')
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[], &(0x7f0000000e80))
mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x8000002000001, 0x62010, r0, 0x0)
modify_ldt$read(0x0, &(0x7f0000000240), 0xffffff62)
add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a}, &(0x7f0000000b80)="3ed87a5e00850f24ea28b9471b03ee3f9d60842b", 0x14, 0xfffffffffffffffd)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)

2018/04/09 08:55:46 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:46 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
getpid()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0)
readv(r0, &(0x7f00000025c0)=[{&(0x7f0000002500)=""/131, 0x83}], 0x1)

2018/04/09 08:55:46 executing program 7:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:46 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
r1 = memfd_create(&(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={<r2=>0x0}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0xffffffff80000001}, &(0x7f0000000340)=0x8)
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r3)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x7)
r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r4, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x161000, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r5=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0)={0x2, 0x3, 0x731e2e83, 0xaf2f}, 0x6)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r5, 0x8b7}, 0x8)

2018/04/09 08:55:46 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x80002, 0xf243ca8b646c245a, r0, 0xfffffffffffffffc)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0x54)

2018/04/09 08:55:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x67, 0x0)

2018/04/09 08:55:46 executing program 4:
unshare(0x20000400)
unshare(0x28060400)
exit(0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0))

2018/04/09 08:55:46 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000810000), 0x8)
sendmmsg(0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x0)
getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000640)=0xfffffffffffffe8c)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b00), &(0x7f0000002b40)=0xc)
ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580))
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={<r2=>0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x8}, @in6={0xa, 0x4e24, 0xa0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x200, 0x3, 0x202, 0x0, 0x8, 0x6, 0x3, 0x0, r2}, &(0x7f0000000240)=0x20)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007cdffc))
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1)
membarrier(0x9d143ef9c2589e7f, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8)
bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/ip6_tables_matches\x00')
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000480)=""/118)
sendmsg(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000680)}], 0x2}, 0x0)
close(r0)

2018/04/09 08:55:46 executing program 7:
r0 = socket$inet6(0xa, 0x800, 0x2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="fba4a4a9484d08a2689e3a370aa582b837f5890dbc42339170dd09cb05a98c3e95995abab2176ba478337d9ac9409a2fe4e1a0a2a7746cdf24b63f854e9d1a51769abdab4c787ca91c63448ae7339f24f4ccab0936b8eae2c5b727064bd3b1c501cdbdbdc1e8b08dd9c8ff6d38aebf511eb169db0537e7413798835127bb31fae0173536d30a627b6ff3adb62cc730cd688fff400a4c111166a3fe7b178b3351eed0690823c104368ac20dc7f98bc771ed964f8fced8d9fdd76a86cc5beeaa66eadb696eca5b894b1694ee", 0xfffffffffffffd24}], 0x1, 0xd)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:46 executing program 0:
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d)
sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10)
fallocate(r0, 0x0, 0x5, 0xfff)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x0, 0x10, 0x10000, 0x4}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x2, 0x47bcdb34, 0x8, 0xffff, 0x1}, &(0x7f0000000180)=0x98)

2018/04/09 08:55:46 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1)

2018/04/09 08:55:46 executing program 3:
open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x12b)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0xf4a5})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:47 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb703670000c88ebbff06011500390100000002df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbb320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f000000000000000000000000000000", 0xb8)
recvfrom$inet(r0, &(0x7f0000000180)=""/214, 0xd6, 0x161, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)

2018/04/09 08:55:47 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000003c0)={<r2=>0x0})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
pwrite64(r3, &(0x7f0000000480)="29b5197cbd2b5f7ccf33bc2adf41e57b0040d173afefd868bb59c1cfed95f3fc882d27b02e1dd8ce2528abced44208cb839f61b5d3f3b98f81b4fb2a980dfd0aaa0e9cde583d23e77e48af5a47b6c45c1d55b3f3f2e487849f5ea69200a3f998aa83cf7b39dd57bfcacc51a814adbbf484c10c5b0b99dae1528dff5c8aa616b82de343217236f83397c3a0c9c0c05677ec4fadacbffbaf993a8f", 0x9a, 0x0)
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000400)={r2, 0x3})
getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000240)=""/137, &(0x7f0000000300)=0xfeee)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r5=>0x0, <r6=>0x0})
futimesat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r5, r6/1000+30000}, {0x0, 0x7530}})
socketpair$inet6(0xa, 0x8000a, 0xfffffffffffffffa, &(0x7f0000000340))
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000180)=""/174)

2018/04/09 08:55:47 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:47 executing program 7:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
socketpair(0x10, 0x6, 0x6, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = geteuid()
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001d00)=<r5=>0x0)
r6 = fcntl$getown(r3, 0x9)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001e40)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e80)={<r8=>0x0}, &(0x7f0000001ec0)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004680)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@multicast1}}}, &(0x7f0000004780)=0xe8)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004ac0)='/selinux/member\x00', 0x2, 0x0)
sendmsg$netlink(r3, &(0x7f0000004b00)={0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f0000000240)={0x16b0, 0x16, 0x504, 0x70bd26, 0x25dfdbfb, "", [@nested={0x2ec, 0x2f, [@generic="681d8404f66731c23bba0dfda885cda2dbf2eac661b8224fe2a83c8bb16216fe84420fd50eb151f2d641cc7c5c98cdbfbfb4ea1473bf2ef0955369e6c9782ab7c568f6759d85c9383a4879d927cdf37d186aa6858a3779ce2c62ae4deb4994ae2df14ea07842e1dc080e959549a49aef3056a5c20b88acc8ed81594922b2f59557d1a4cfe9f897bf00351f3918cf5574c305bb71e0b6127ba64084521f20f6af1e0bde93c7e836dd3c668cf1be1b10aa41085955990636a25519a55fe1dd8110e42abda0aae998a0a209356cb38533aa820bd49c658ed0", @generic="0be5fdb1b2dafb7bf62a026d995161f1d371d0f3e474f3ba910c097cb78ad8b0522f68c39e036fb3f0cad50caa39a033dd33d871ef6b4855b3d394c5400ac0122493c904737808c6ce53342b14ab9bf83c2be35819ad86c55742403cd7f0bc1cdcf57b0812bd1546", @generic="1b8871f52c823ba22e7a0203d60050db79af58d7b4f290cbcf64e28c60da917aac9c598b32aff0fd2a9cab774d7b82b1503e587bc53ff5a5062b47e672b4475d69f477b82fa6baf94eba6f5abee332a0735cc10c0f42d427296a9979620c7fc5e402d301f29452770981ec591adbd7279b4edcd4977726e62b932f5a7b0625c02d62471e957051abe9f7bc1b59590321fe45568c5d873b818c1854855349e23a7455eca19b02dd3e927e471ed19792e96300e37a0e26074e", @typed={0xc, 0x50, @u64=0x2}, @generic="ddc7e1c7f353a11879c420dba50c782ab8c2a2dc8d7bdf3b6b7f0b717e22beae8a71050e57fe9168e22411968b5f120348267f6baf938ec9adb903219fee0988084c26d6dc7512a33bec85318c1b3dfb9f4605e21f87daf7b70c3cea12e5b29a16987240d576263b4a9cfc7e01c8be6052132920ed87238a330343159a47419c8e73c6eafcd18628068b5a8aca22166f3323057fd8513480b769ab960a86e869a11ba683041fe797b63eb22e35b03f7f9b0cb7afdda7ba5419087756ea692dc1cb811bc485003d12ad6df64fc878df9204a07e4f8dbf2843fbb9be458bab96a00bd600db"]}, @nested={0x115c, 0x7e, [@typed={0x8, 0xe, @uid=r4}, @generic="8652005bf4e367c06546251e706cc25ed8c6f2b1f44c011265c2e4db792bafeb6c24e8611845ca3b5193da8908bc603c4c018a4d2994d67c7673885fd0e3f72c9b732641a097466443dbd2f11d724ba64f9689cd40e7afe62526646a4f15", @generic="4e38d25a6fbcf817fdfd37787b9e8a117b07a3ca5b675f4797773ef4a1b96bc0b0e645c963c60bf3ff31763cbda4a030db30b6243e438ffc4fb74d5eb99ead260855d8a10ffa66c2834bfc17b33906fd33e3dfb1614352983e61e4a03daa38b72ffc59296ca55861f31c2a5fd3c7f6c8023639479b7ca1e4af7f6f32d8e1be0fd80e70f1c9b6577bca54cd7fbec976707a3e67c0890d9a1ff1edc278652b7f209bb62ed48cfac8fc15d3c12ee610b68de0cd", @typed={0xc, 0x5d, @u64}, @generic="4b4768f11f6c17fab7c840f177324452b91f28f32e", @typed={0x14, 0x16, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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@typed={0x8, 0x79, @ipv4=@multicast2=0xe0000002}]}, @typed={0x8, 0x71, @str='\x00'}, @nested={0x200, 0x94, [@generic="21596ce196d44ee82ad2a2adb416e1320e9d1259d87841632a60e9948d8e8c6c29f750b60754d98d75b10e80826a4499a48251eac9b749a50a756cfaaedae4a2b410b69c491b14670e05a321f9b9b883955c5ed95f76dd2866650c03b7fdf308c30e64dfa7987c43", @typed={0x1c, 0x44, @str='.-GPLnodevuser)#}ppp0\x00'}, @generic="997894dfcf18f509067038dd47628459dcbeb66bddecf8374a353b5f1b54af0c9ccb39ac6de10545ef90c4bc888933d5b3a752bb24d59dbf071985f9d0f810f527e1442972f16eaa0a8077eaac6f944a1865dbb51edd4bcc8a89bd4ed93071e999b285ad69d5c1bb128f4a1d8d3f6ed1757d19ac673fe45bda12a6e9ca3e094cf4b4915b22ff703f0062982fd01e4ba34a754377d0", 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@typed={0x8, 0x58, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0x14, 0x38, @str='/selinux/status\x00'}, @generic="1f45e32b056d8705e15e86cc3ff5999aac4935096e7c5c62520a4a6f204715a00d30e6a6029ed3872ddfbbe99817d9fe9af1895302e1c64d0fc5882e7a2d290aec397c44f816545d3a19b6bf954b7678982a7d37f4b0d963b1191b45c093fc9b67e06ad6095676f8a396d4dec326e3978937b69c7fcfad1aa1e546f8d1840eab256c28fe0a507b68557ada9397fb85eb0193ca525084100dd1b8fd5f5edd42dd2a054acad0f9db9b6376ae783afdeb4431e2be88eadf440b3e9b938aa35a894b0d09abc9f9f86eae930e7ef1dcaeb2194621c5e6283fc744e2d0989ff880c6a3f98710d6acd77c79e3ef861ffa5e1c6cb1ef4ebcb4", @generic="0f67bad5a9cb45b52c62ea5cefe1059bf51583"]}, @typed={0x8, 0x10, @u32=0x7ff}, @nested={0x4, 0x57}, @typed={0xc, 0x10, @u64=0x2}, @generic="2546c9585decc597d2ab212bd81aaf3b36916864a47cf25261e97bb5f370ba6c0d7ddf8a20c000798c7c0fcb053ebc4d29d6aa67f76b487dda26b7b827bff9513e3c8529f1299f09b7fa130f0e5e08b7359ba84cf524546dff7dbb67d16f9be2bd1ed25edc3f5f547ab76e7afc195300c86dcfbebcbe581dc861eb6603c281f11e0a66cab5a67b1ade8209d8890dafa05b7db8367751e4b69d90cf7d6bc38b9ce8770b0f99e1f5167ca57e5e9d6176cbce8ebf12ec856dafde42d286d56e12771f4814e28f808794f5fdce5e2873bdc27b8eb8ffe031034593d9ba221fc749de958df118558fbe6d5bedec16ddaeab0b73", @nested={0x2b4, 0x53, [@generic="36fc0f9aa146680fba0faa4e305ce610b899f9b254b17265600d4e57ead6f624f0a280a8b875e50d88082b86bd977f82aa12b69e9712eb6690011f8645cb72a865b287f156985307c9497593ecfa6ecc5835f0dff841da58b11e085bf25011ec0da84f910a387c6e9a04eadd9c7aaae572bea91826b63526bc165815141002e4f29444d138bc1ea9216dd7746289f5e8016ba2ebc72861ddc3583d50f9a1a9ec701345663dda4c655018362aae6f14de289030b49af2c88677ee5bd0aa13a004499ef4401d1f12cf20bd3d6b0f3c1f1563ff745c41f042ef7df2f6360c2ffabaa25a557b4a666dfc0b1fcc96cf36", @typed={0xc, 0x85, @u64=0x4}, @typed={0x8, 0x8f, @pid=r8}, @typed={0xc, 0x69, @u64=0x3cd}, @typed={0x18, 0x5f, @str='posix_acl_access\'+(\x00'}, @generic="cd17385167f5cc7b679a1cad0bfbf9656718defe250ef51af290185e7e216dbf3fc3b51d8133271526c299384576b6db07147be907bde48522729c21ea8c564bc6182f9d562c2ab696064155e7bc8fe59223db0823aee16ea8e22315146aeab19a19411ca7fbbce1274d5152066261f44a0cb0b84b78ca7a01e5264289a58636a76ad7e64dc473eed26c50a4c5d743d687198e9c1d9d9fbcaeecdece8d79db06ccfba223d7e5f19267a7baf796f90d", @generic="0884c751fab0f9029ce54defd56a279fb49f08f8c9", @generic="9d1f41bdff19e2dd963affa6ee9efeb1aeefe2c35cedc3e35238f4a3a7a2688430ad641132f42e3c89e2763a2c04d6270801577cb508e2e6b7c00322fc99f8f7c0ac7a67eb789dba2d15ff12003f3efdace7ecf56ccc47260714fa34a897605a9fd36e296f9e1c25d46eb77be67bc79827fa4694cea1b1fd396c8b87669cfb0880242a161213e2469bd9b00ccbc1c9816dd1570643d5b005cc41bbaba03706fbeaed5f89fdd7ac09e69a5297dab52202a602", @typed={0x14, 0x4d, @str='/selinux/status\x00'}]}]}, 0x2780}, {&(0x7f00000047c0)={0xcc, 0x14, 0xe10, 0x70bd2a, 0x25dfdbff, "", [@nested={0xbc, 0x6e, [@generic="7e50d3490676620279970cb7378b4568ecfe841983d93b7ddc3038ac63aa3539150e9d8daa2d82e1e0d9f3e60bbe1180cfad202e6b2ae3f8b5376800e893ab74aea05b473f2429f72b3ccbb6766a442414202413843f162b24eed417a3287f57879518a44bb03a585d39cf83f3db405a0193fa767d98aaab98447d5419e57e3f29726c59", @typed={0x8, 0x93, @uid=r9}, @generic="a347c5e02b1b9702ce7c87325ce52f78cc506baaee8f04f24fb0c592c81f5a680ecd493c9b612768ce"]}]}, 0xcc}, {&(0x7f00000048c0)={0x1b4, 0x2a, 0xb00, 0x70bd26, 0x25dfdbfe, "", [@generic="739fe65c7ac94a03807bc193212f12d017ba9de2aa6a26168858d1de8a9f4a5bf8060c1b8ae1b2c89413261a4df26287b91cb188f29284bac1eeb022cba1a3277ed0fbdaffed527315c3bb1fff7e79b095f79cdf0e488826fb66cc06d09a29fb67904ea30aa7ad2f00542cadbe7c377caf7906297203f58e3a24f3b5331db78c8456c69e98449531872846745803276d82a58a303dc5f0e83a60eae29f3ceb20bd9d162ca43ba461881a53b99e8c", @nested={0xf4, 0x8, [@generic="143d35862aeb6205fe6f908ec0639a58319715cfbcc63008cc1b6e391db3d0f5a3fe26f84826ed68f2c8917e6c65626fd0dee3b4f575999fb6807f48c99bc3a22dd288e1e11b35c774ca545fb1a18fd6b89fb3419077f50cb7b3800c1fb48548034ecdcf4ad613a48a423467fdc2923e6b312279007dfbac0f8c999f060df10de47be8fc363a377072cf6514a76b123dfac6c37d3ccc866308951ddaaa5aa0c13c5061ed5029628d9c1b7336c7b6bc4a70944a6be2b53015ccf3def1b4a56357a645cb346e07f5e2f327f61d796876a2d0e56bca1a37b990dbad35d23f5f0a0a264e4bea322b932659dd5ef45b"]}]}, 0x1b4}], 0x5, &(0x7f0000004ac0), 0x0, 0x4000}, 0x40)
sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400400015008600000000fef9df250000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000)
ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000001c0))
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80400, 0x0)
ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})

2018/04/09 08:55:47 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x1, 0x6])
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040))
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/4096)

2018/04/09 08:55:47 executing program 1:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000000)=0xbda7, 0x4)

2018/04/09 08:55:47 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:47 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x67, 0x0)

2018/04/09 08:55:47 executing program 0:
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
clone(0x1080000, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f0000000f90))
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48)

2018/04/09 08:55:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x8000, 0x4, 0x20, &(0x7f0000693000/0x4000)=nil, 0x100000000})
prctl$getname(0x10, &(0x7f0000000700)=""/209)
finit_module(r1, &(0x7f0000000080)='wlan0},\\\x00', 0x2)

2018/04/09 08:55:47 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
clock_gettime(0x0, &(0x7f0000008400)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/221, 0xdd}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f0000002240)=""/128, 0x80}, {&(0x7f00000022c0)=""/162, 0xa2}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/74, 0x4a}, {&(0x7f0000003400)=""/251, 0xfb}], 0x9, &(0x7f00000001c0)=""/51, 0x33, 0x9}}, {{&(0x7f0000003580)=@rc, 0x80, &(0x7f0000004780)=[{&(0x7f0000003600)=""/78, 0x4e}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/199, 0xc7}], 0x3, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f00000047c0)=@nfc, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/124, 0x7c}, {&(0x7f00000058c0)}, {&(0x7f0000005900)=""/85, 0x55}, {&(0x7f0000005980)=""/146, 0x92}, {&(0x7f0000005a40)=""/107, 0x6b}], 0x6, &(0x7f0000005b00)=""/193, 0xc1, 0xb18}, 0x6}, {{&(0x7f0000005c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000008040)=[{&(0x7f0000005c80)=""/234, 0xea}, {&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000006d80)=""/223, 0xdf}, {&(0x7f0000006e80)=""/251, 0xfb}, {&(0x7f0000006f80)=""/138, 0x8a}, {&(0x7f0000007040)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3}, 0x6}], 0x4, 0x0, &(0x7f0000008140)={r1, r2+10000000})
sendto$ax25(r3, &(0x7f0000008180)="d23d107a37228d2836de5cac7709899f44773b80169ff86571943deda6dd18c921beb3d10a04f9c6249ec7cd895abe01ea5aed1cfc37ec4d7b56bc8090938b12c309a103a35626f98ff46cf7fd6f4d90eebb7ae746bb91d765c3154d580289a862a87e4d25999cbcdbf7b80a798e8197c6ff4b7d1176993962c76786fe9d56c38508078af4d20b73fe420d5602834455ada508662ae1bad0c6cf8d537ef8664a7e322b6d990b82a950753be1aad782282bb29c7bd919fb9fdfb925c3eb6b4553d196fbf4886d1fd5d6cd644f9370e6f9b4f295a7ff7fb5054d665955a4b045", 0xdf, 0x4, 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000200)=@ethtool_gfeatures={0x3a}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000008280)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0xd68, 0x10000, 0x8, 0x5, 0x8}, &(0x7f00000058c0)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008340)={r4, @in6={{0xa, 0x4e24, 0xffffffffffffff50, @mcast1={0xff, 0x1, [], 0x1}, 0x22a}}, 0x5, 0xffff}, 0x88)

2018/04/09 08:55:47 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000380)={<r2=>0x0, <r3=>0x0})
timerfd_settime(r1, 0x1, &(0x7f00000003c0)={{}, {r2, r3+30000000}}, &(0x7f0000000400))
r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/context\x00', 0x2, 0x0)
r5 = dup2(r0, 0xffffffffffffffff)
r6 = fcntl$getown(r4, 0x9)
fcntl$lock(r0, 0x6, &(0x7f0000000500)={0x2, 0x2, 0xfff, 0x2, r6})
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8020014, r4, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000300)=0x4, 0x4)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000004c0), 0x4)
sendfile(r0, r1, 0x0, 0x5dae5a9)
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x48, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x4, 0x24}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2}], &(0x7f00000000c0)=[0x18, 0x40, 0x0]}}, @enter_looper={0x630c}], 0x96, 0x0, &(0x7f00000001c0)="ce31767103fc577764c735bb18e92f18bafc56524684170426f7db35c9f636b174b3139c6c589ce2a574a6c276f39826ef968d1ba6cdabd56ac3795d2aea6ae3ff97541e96ba35c4e82736a5205c5b546dc4c597b2ddd576c5d1dfe7c9016cf1fe29fefbd025fe495800b2cb876689239a2c128d13fcd3922f085d2897ef6598f376687a27abdfd32af2c8dced0db2494be88c874bdb"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000480)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000280)})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x9, 0x4)
bind$llc(r1, &(0x7f0000000280)={0x1a, 0x300, 0xa66b, 0x0, 0x100000001, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=ANY=[@ANYBLOB="01078606"], 0x1, 0x0, &(0x7f0000002000)="b1"})
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000740)={0x582, 0x10001, 0x3, 0x0, 0x800, 0x3, 0x9, 0x9e, 0x101, 0x5, 0x1, 0xbce})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000540)={<r7=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000580)={r7})
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x111002}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x3c, r8, 0x10, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x800)

2018/04/09 08:55:47 executing program 6:
r0 = geteuid()
r1 = getegid()
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r0, r1, 0x2, 0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x40010, r2, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:47 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, 'gre0\x00'})
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))

2018/04/09 08:55:47 executing program 0:
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
clone(0x1080000, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f0000000f90))
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48)

2018/04/09 08:55:47 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)

2018/04/09 08:55:47 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000000c0)={@loopback, <r1=>0x0}, &(0x7f0000000100)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xd1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xfffffe41)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockname$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68)
readv(r2, &(0x7f0000000380)=[{&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00')
sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1400040}, 0xfffffffffffffe9d, &(0x7f00000002c0)={&(0x7f00000003c0)={0x118, r3, 0x400, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r1}, {0xfc, 0x2}}]}, 0x118}, 0x1}, 0x20000000)

[  533.729419] binder: 730:733 got transaction to invalid handle
[  533.739367] binder: 730:733 transaction failed 29201/-22, size 72-24 line 3011
[  533.755188] binder_alloc: 730: binder_alloc_buf, no vma
[  533.760683] binder: 730:733 transaction failed 29189/-3, size 0-0 line 3134
[  533.772772] binder: 730:733 unknown command 109446913
[  533.783060] binder: 730:733 ioctl c0306201 20004000 returned -22
[  533.794871] binder: 730:733 got reply transaction with no transaction stack
[  533.802270] binder: 730:733 transaction failed 29201/-71, size 0-0 line 2927
[  533.915544] binder: BINDER_SET_CONTEXT_MGR already set
[  533.922052] binder: 730:746 got transaction to invalid handle
[  533.928087] binder: 730:733 ioctl 40046207 0 returned -16
[  533.933702] binder: 730:746 transaction failed 29201/-22, size 72-24 line 3011
[  533.942557] binder_alloc: 730: binder_alloc_buf, no vma
[  533.948138] binder: 730:733 transaction failed 29189/-3, size 0-0 line 3134
[  533.955402] binder: 730:747 unknown command 109446913
[  533.960721] binder: 730:747 ioctl c0306201 20004000 returned -22
[  533.970199] binder: 730:746 got reply transaction with no transaction stack
[  533.977887] binder: 730:746 transaction failed 29201/-71, size 0-0 line 2927
[  533.995363] binder: undelivered TRANSACTION_ERROR: 29201
[  534.005435] binder: undelivered TRANSACTION_ERROR: 29189
[  534.011074] binder: undelivered TRANSACTION_ERROR: 29201
[  534.016588] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/09 08:55:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket(0x4, 0x804, 0x6)
bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x8000, {0xf49, 0x80000001, 0x8, 0x6, 0xfffffffffffffffd, 0x4}, 0x4, 0x6}, 0xe)
syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x40000000000002)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200)={0xfffffffffffff4e4}, 0xfffffe48)
setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000140)=0x5, 0x4)

2018/04/09 08:55:48 executing program 0:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10001, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0xffffffffffffff5d)
signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x743, 0x80000)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140))

2018/04/09 08:55:48 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x1, 0x6])
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040))
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/4096)

2018/04/09 08:55:48 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
socketpair(0x9, 0x4, 0x3, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000080)=""/172)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:48 executing program 4:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00')
exit(0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, <r2=>0x0}, &(0x7f0000000180)=0xc)
r3 = getgid()
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r0, r2, r3}, 0xc)
pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x1b)

2018/04/09 08:55:48 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/04/09 08:55:48 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x79d}], 0x1, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14)
getpgrp(0x0)
ioprio_get$pid(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000b80)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000000ff0000000000223219688c147348a65289b203dbf678f569ba09f10497c1e944ea05653cd956056dc0925f452e92c151e78543b82b2f94a639b4a5c30cf4"])
r4 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0)
r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x5, 0xb53}, &(0x7f0000000a40)=0x88)
ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c)
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
splice(r5, &(0x7f0000000040), r4, &(0x7f0000000080)=0x31, 0x400000000000, 0x1)
close(r4)
getpeername$packet(r6, &(0x7f0000000140), &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x60, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_NAME={0x1c, 0x1, '/selinux/checkreqprot\x00'}, @NDTA_THRESH3={0x8, 0x4}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_THRESH1={0x8, 0x2, 0x5077}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000)

2018/04/09 08:55:48 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:48 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109041, 0x10)

2018/04/09 08:55:48 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040))
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={<r1=>0x0, 0x4ab}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x67}, 0xc)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0x8001, 0x3}, 'port1\x00', 0x4, 0x21, 0xbd, 0x6, 0x100, 0x4, 0x3f, 0x0, 0x4, 0xe0})
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x2, 0x3}, 0x8)
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r2=>0x0})
waitid(0x0, r2, &(0x7f0000000300), 0x8, &(0x7f0000000340))
getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000003c0)=""/140, &(0x7f0000000480)=0x8c)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000004c0)={<r3=>0xffffffffffffffff})
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000500)={0x5, {{0xa, 0x4e24, 0x6, @empty, 0x5}}}, 0x84)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x40000, 0x0)
getpriority(0x1, r2)
r5 = socket$nl_crypto(0x10, 0x3, 0x15)
geteuid()
clock_getres(0x5, &(0x7f0000000600))
ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000640)=""/187)
getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000700), &(0x7f0000000740)=0xc)
seccomp(0x1, 0x1, &(0x7f0000000800)={0xa, &(0x7f0000000780)=[{0x3ff, 0x0, 0x1ff, 0x5}, {0x0, 0x2dd8, 0xdd, 0x800}, {0xfffffffffffffffb, 0x100000000, 0x2, 0x80}, {0x80000001, 0x10001, 0x9, 0xaf4}, {0xfffffffffffffff7, 0x100, 0x200}, {0x800, 0xffffffffffff0000, 0x0, 0xc0c}, {0x4, 0x1, 0x80000000, 0x400}, {0x401, 0x5, 0xfffffffffffffff8, 0x200}, {0x5, 0x47, 0xa919, 0x3ff}, {0x1ff, 0x6, 0x8001, 0x9}]})
setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000840)={0x2, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e22, 0x1, 'sed\x00', 0x2, 0x8, 0x1e}, 0x2c)
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6(0xa, 0x80001, 0x3)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000880)={'erspan0\x00'})
ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000008c0))
ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000900))
ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000940))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000980)={0x572, 0x6, 0x33fd})
lstat(&(0x7f0000000a00)='./file1\x00', &(0x7f0000000a40))

2018/04/09 08:55:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={<r2=>0x0, 0x4391}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1}, 0x8)
connect$ipx(r1, &(0x7f0000000140)={0x4, 0xfff, 0x3, "17602683f929"}, 0x10)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), 0xfffffffffffffe81)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:48 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setneightbl={0x78, 0x43, 0x4, 0x70bd2b, 0x25dfdbfe, {0x7}, [@NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_THRESH1={0x8, 0x2, 0x800}, @NDTA_PARMS={0x54, 0x6, [@NDTPA_UCAST_PROBES={0x8, 0xa, 0x9}, @NDTPA_IFINDEX={0x8, 0x1, r2}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x1ff}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x5}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x3}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x1}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x3}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x6000000000000000}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x637}]}]}, 0x78}, 0x1}, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:48 executing program 3:
r0 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="08e9c96cea178f276835a95000c96d0e86c0a9ade22d85aa9f918734eef95d21704843c483643c6a49173200456630d7c54638c4af9a111378bdaccc9d1055408762d0cc594e2945c6c4abaac4bcf6c8285169c77be130d863143f8e79becf91fb23051a7ee306361b9022706426422a0c34b4067d619b006d69e47bd4c7ff3291887a4ecfe6cb274bd16153237944f75450a95e8543685c8f141cafc2aba29770f683f02b7c927963824af5caf65d7f79a4ee6a25317e7e1d4cc7b907", 0xbd, 0xfffffffffffffffa)
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0)

2018/04/09 08:55:48 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x1, 0x6])
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040))
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/4096)

2018/04/09 08:55:49 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
gettid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:49 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={<r2=>0x0, 0xb7, "b55d7c8ee77c7b112ea52c916535eb5c363c8ac1a91ea60a7b5e573f203c1d42ffeffdb5b7637a4c266e2af017121a40dcbd27d8871b3b74ec5c24858404ecb60e43893a52ff936112f66d0d980f7da49824b9a73aabd07a7739359889b4836570cd370e60c0082a7e8ad7afbf6d245de34a01e4709571f1dcb3e2ded1df205b261b33e26b6231040bc6453706428abf1f879bd510dfa564e8c24ba0ada5a685c7cc7ea598a753ed8bb97dd485acb1df6718986d718893"}, &(0x7f0000000100)=0xbf)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:49 executing program 0:
mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff))
mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8)
getgroups(0x6, &(0x7f0000000080)=[<r1=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0])
chown(&(0x7f0000000000)='./file0\x00', r0, r1)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x902b, &(0x7f0000000000))

2018/04/09 08:55:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:49 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x1, 0x6])
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040))
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:55:49 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156", 0x79d}], 0x1, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14)
getpgrp(0x0)
ioprio_get$pid(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000b80)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000000ff0000000000223219688c147348a65289b203dbf678f569ba09f10497c1e944ea05653cd956056dc0925f452e92c151e78543b82b2f94a639b4a5c30cf4"])
r4 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0)
r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x5, 0xb53}, &(0x7f0000000a40)=0x88)
ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c)
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
splice(r5, &(0x7f0000000040), r4, &(0x7f0000000080)=0x31, 0x400000000000, 0x1)
close(r4)
getpeername$packet(r6, &(0x7f0000000140), &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x60, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_NAME={0x1c, 0x1, '/selinux/checkreqprot\x00'}, @NDTA_THRESH3={0x8, 0x4}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_THRESH1={0x8, 0x2, 0x5077}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000)

2018/04/09 08:55:49 executing program 4:
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2)
write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x800, 0x70bd2d, 0x25dfdbff, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000000)

2018/04/09 08:55:49 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:49 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/200, &(0x7f00000003c0)=0xc8)
getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@rand_addr, @remote, @remote}, &(0x7f00000000c0)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000240)=[{&(0x7f0000000100)=""/156}, {&(0x7f00000001c0)=""/108}], 0x2000000000000199)

2018/04/09 08:55:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @rand_addr=0x2828}, {0xd73f9dd9d5fb4d15, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffe, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x4)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080))
r2 = socket(0x8, 0x804, 0x5)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4)
socket$l2tp(0x18, 0x1, 0x1)

2018/04/09 08:55:49 executing program 4:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
ptrace$peekuser(0x3, 0x0, 0x542ca047)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0)
signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2)
r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8)
ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0))
r6 = dup2(r0, 0xffffffffffffffff)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1})
perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r2)
ioctl$KIOCSOUND(r6, 0x4b2f, 0xfffffffffffffffd)
r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002)
write$evdev(r7, &(0x7f0000000040), 0xf0)
sendfile(r7, r7, &(0x7f00009bcffe), 0x4c35)
sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001)
ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096)
ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc)

2018/04/09 08:55:49 executing program 0:
capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8))
r0 = memfd_create(&(0x7f00000000c0)='#ppp1system\x00', 0x1)
ioctl$KDDELIO(r0, 0x4b35, 0x8)
r1 = gettid()
r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4)
sched_getaffinity(r1, 0x8, &(0x7f0000000040))
setpriority(0x2, 0x0, 0x6)

2018/04/09 08:55:49 executing program 3:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
readahead(r0, 0xfff, 0x5)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:49 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mc\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x407, 0x0, 0x68ab, 0x7, 0x7, 0x3, 0x3, 0xffffffffffffff01, 0x2a7, 0x38, 0x3e6, 0x3f, 0x6, 0x20, 0x2, 0xfffffffffffff801, 0x51, 0x8}, [{0x2, 0x3, 0x4, 0x5, 0x0, 0x3, 0x2, 0x80000000}], "15e7ad34a9aad4553c146037dd8392489f37aac26dc6c8726c8b9ae1fbec7f34fd2570aca54b9f572c9a5b0695f012c6f7398cbfb8300dfc10e9dde8969ed354450ccbdf815020f9f407dc7e332d8bbc8c99290d9bc85e28c4c63905e1d07af392f0bac527aee366af92f8d5477467987fd216ea09ceb9e705b5a7955c95d4c0f5e0b06cd06346", [[]]}, 0x1df)

2018/04/09 08:55:49 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setreuid(r1, r2)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:49 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x1, 0x6])
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:55:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000140)=""/107, 0xffffffffffffff13, 0x280000000004}, 0x20)
r1 = signalfd(r0, &(0x7f00000001c0)={0x5}, 0x8)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0)
sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@setneightbl={0x3c, 0x43, 0x2, 0x70bd2c, 0x25dfdbfc, {0x1f}, [@NDTA_GC_INTERVAL={0xc, 0x8, 0x378fec55}, @NDTA_THRESH1={0x8, 0x2, 0x7}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x3}, @NDTA_NAME={0x8, 0x1, '}))\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40400c0}, 0x40008d0)
fchdir(r1)

2018/04/09 08:55:50 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000240)={{0xaf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'wlc\x00', 0x20, 0x1, 0x6f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x5, 0xfff, 0xfff, 0x7}}, 0x44)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1b}, r2}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/09 08:55:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=<r2=>0x0, &(0x7f00000000c0)=0x4)
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000001280)={0x33, @multicast1=0xe0000001, 0x4e24, 0x1, 'lc\x00', 0x9f5965406ba6a9de, 0x7, 0x74}, 0x2c)
r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100000000008a002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"})
writev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="2900000018003109004a0601000c00070a0000000a00ff068000001d", 0x1c}], 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001180)={r2, 0xfffffffffffffffb, 0x61c0, 0x0, 0x1, 0x10000, 0x410ccba7, 0x3, {<r4=>r2, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x170}}, 0x1ff, 0x314, 0x9, 0x80000001, 0x1ff}}, &(0x7f0000001240)=0xb0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r4, 0xffd3, "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"}, &(0x7f0000000000)=0xfd48)

2018/04/09 08:55:50 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000940)={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xedb7}, {0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x80, [0x0, 0x8, 0x1, 0xffffffffffffffff, 0x5, 0x6, 0x5, 0xcc3]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = dup(r2)
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000800)=""/13, &(0x7f00000008c0)=0xd)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000900)=ANY=[@ANYBLOB="92d41a682337c8cf50fe1f"], 0x6)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4)
clock_gettime(0x0, &(0x7f0000000180)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f00000001c0)={<r6=>0x0, <r7=>0x0})
futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)={{r4, r5/1000+30000}, {r6, r7/1000+10000}})
bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10)
readv(r3, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2)
writev(r2, &(0x7f00003b8000), 0x0)
sendto$unix(r3, &(0x7f0000000240)="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", 0x5b1, 0x0, &(0x7f0000000100)=@abs, 0x6e)
syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00')
ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x3)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen$netrom(r3, 0x20)
socket$inet6_tcp(0xa, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
sendto$inet6(r8, &(0x7f0000f6f000), 0x1000000c4, 0x0, &(0x7f0000faafe4)={0xa}, 0x1c)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:50 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:55:50 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x2})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x46d80, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'})

2018/04/09 08:55:50 executing program 1:
r0 = socket$inet6(0xa, 0x0, 0xd9)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5e4382dc}}, {{0xa, 0x80000000000, 0x3, @loopback={0x0, 0x1}}}}, 0x104)

2018/04/09 08:55:50 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:50 executing program 4:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
ptrace$peekuser(0x3, 0x0, 0x542ca047)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0)
signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2)
r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8)
ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0))
r6 = dup2(r0, 0xffffffffffffffff)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1})
perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r2)
ioctl$KIOCSOUND(r6, 0x4b2f, 0xfffffffffffffffd)
r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002)
write$evdev(r7, &(0x7f0000000040), 0xf0)
sendfile(r7, r7, &(0x7f00009bcffe), 0x4c35)
sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001)
ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096)
ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc)

2018/04/09 08:55:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
getresuid(&(0x7f00000001c0), &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000200))
quotactl(0x4, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)="8147427d46575a2892a0a5a32e06d1cc889c95eb85f3103df2bf78703d981ab2edfadb3ba39f88")
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x15, "ff2f8d84df8a279326ccf07a8e5d378d5f74df74da"}, &(0x7f0000000140)=0x39)

2018/04/09 08:55:50 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}}}, 0x9, 0x5}, &(0x7f00000000c0)=0x88)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7ae, 0x4863}, 0x8)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@remote, @remote}, &(0x7f0000000180)=0x8)
readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000240)=""/52, 0x40}], 0x2)

[  536.650729] IPVS: set_ctl: invalid protocol: 51 224.0.0.1:20004 lc
[  536.665875] IPVS: set_ctl: invalid protocol: 51 224.0.0.1:20004 lc
2018/04/09 08:55:50 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @multicast1}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={<r1=>0x0, @local, @rand_addr}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x400027, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}, r1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:50 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:55:50 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x81)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11})
pwrite64(r0, &(0x7f0000000000), 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/186)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x7, 0x1, 0x3})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000140)=0x4)

2018/04/09 08:55:50 executing program 3:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2d2880, 0x0)
getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x2)
getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x80000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:50 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffef}, 0xfffffffffffffd7a)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc))
r1 = getpgid(0xffffffffffffffff)
ptrace$setregs(0xf, r1, 0x3, &(0x7f0000000000)="ed28f67015ec92c0e930f8263a086fce103f688d7c56efaac7c6485ba4b55a91c90f5f256fa2b1a9ee8a160b6a9c06795f834c7a2a289a45a39efd338694fc7a08601f73d726b798e8df06e70b2406dd759548b6ddefd2b5e022ef0aadd402c923f6589b24d56f06333be7d4dcc7408e54b7e682df4f760d92bc70f425aeccd70bbd8c531643102bca538ebd4e55c3aad8bf10e031bfa5ded00640452536")

[  536.696806] IPVS: length: 13 != 8
2018/04/09 08:55:50 executing program 6:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={<r1=>0x0, 0x1, 0x401}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0xffffffffffffff00, 0x10, 0x7, 0xb3}, &(0x7f0000000180)=0x18)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={<r3=>0x0, @empty, @local}, &(0x7f0000000280)=0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000014c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1b}, r3}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r4, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54)

2018/04/09 08:55:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/arp\x00')
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0x1, 0x0, 0x9, 0x1, 0x1}, 0x200})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:50 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
r1 = socket$inet6(0xa, 0x0, 0x9)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0)
r4 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={<r5=>0x0, 0x10, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8002)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(r3, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000)
getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e)
sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r6)
ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x7}, {0xb, 0x1}, {0x7, 0x7ff}, {0x3, 0x5}], 0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000640)={r5, 0x200, 0x7}, 0x8)
r7 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000002c0)={<r8=>0x0, 0xba}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r8, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/04/09 08:55:51 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:55:51 executing program 0:
mprotect(&(0x7f0000b2b000/0x3000)=nil, 0x3000, 0x2)

2018/04/09 08:55:51 executing program 5:
ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:55:51 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x8, 0x3, 0x101}, 0xc)

2018/04/09 08:55:51 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:51 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = open(&(0x7f0000000080)='./file0\x00', 0xa00, 0x1)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), 0x4)

2018/04/09 08:55:51 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
ioctl$LOOP_SET_FD(r2, 0x4c00, r2)

2018/04/09 08:55:51 executing program 4:
r0 = gettid()
r1 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000700), 0x2dc}, 0x0)
tkill(r0, 0x1000000000016)

2018/04/09 08:55:51 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$KDENABIO(r0, 0x4b36)
r1 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00')
sendfile(r2, r1, &(0x7f0000000080)=0x5f, 0x400000000db)

2018/04/09 08:55:51 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:55:51 executing program 6:
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=""/166, &(0x7f00000000c0)=0xa6)
r0 = getpgid(0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000180), &(0x7f0000000280)=<r2=>0x0, &(0x7f0000000340))
r3 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, r1, r2, 0x1, 0x10020)
r4 = fcntl$dupfd(r3, 0x406, r3)
ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f00000003c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}})
r5 = syz_open_procfs(r0, &(0x7f00000001c0)='net/mcfilter\x00')
readv(r5, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:51 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000100)="3e592644e1a061d7d84ccd777541bfd37ed92143fab995b99f530efa58beca068a12f46ec658ea33ceff7025db6ea0e6dd225b0b1eb9815abcc9732db182cc5f3183343d462d17522355fc9a0c235f454c207dcd7ec6ec1e2f2f5d509e526aa6e61a2728240ebacb904b975202c356842ee7006a9c4f6251b240bb8197b3f28cb2b81866b20df4a7c1b8fd037b7adfcb1fcb9f262bdfe69d2b6fab9e7e19eee18a9f97dfa06396", 0xa7, 0x1, 0x0, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)

2018/04/09 08:55:51 executing program 4:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
unshare(0x400)
recvmmsg(r0, &(0x7f0000006c00), 0x0, 0x0, &(0x7f0000006d40))
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e23, @rand_addr}})
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)

2018/04/09 08:55:51 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4)
bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002e80)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}}}, &(0x7f0000002f80)=0xe8)
sendmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)="4af0c830f4c86996af3f429ed2df3922462007e55eae88bb9e8a994f4c59b56723a71283e016cf0b5cec650c2f558b2e0dc28927650a5163697a355019cba352e766711926ba931c2a33671d8bb134b8fd8aa7690114699966aa68e8f921edc25756b03ce7a39c559b13", 0x6a}, {&(0x7f0000000100)="f8ec81d496362a60d490a4a3fca1af75b325bb2621266e727eec4724e760443332ad8dc937213b634d127d754941312c9310d9c4c0bb6a50d1421a49e20ee20a741edb628f35b9741c6295f9a25c5cfc26069ef7f973f9cc93facea867f368e7c8dbe43fa907b442aca77f9d40e5e6a0e64f7c3209d6861fdd03379b960d31debc42636a624303971b372b6df2ed770ce220a5853f1dee529a9ee0d6eef756829a89c0c1aad945801777a8b80dbdd1ff0ec704e7ef1e2cc571b1c5ccccca55ecdd0aa80a2bcd7fd294c0488eb03abd6b4c", 0xd1}, {&(0x7f0000000200)="c1750a4a03ea9c12b10412b9167c79b64a229c089a40e27b4fa65107d888f6715c1a46606af95a41da06cf5b668794b23c47d593df5df4dd76fdabee84b1e74acac87e113130ff0f8564b717cd19f04ee9bf3fdba240e56116b4cf9bae2bb84b3d5a7973db540d599430fb9c3e18a92b472dd4f88e56a95b9333", 0x7a}, {&(0x7f0000000280)="f4966b6ded83e49adef76b91ed5f8635ebb09638699e88a8f0257304bff7e0f3861cf8a99a7792a5cc1658d072d7d7bf291a982d99af31b158243a5385937189297f1662ca1497f7d8b1beeadd0227ca220725be87b5fb52c3b1a0542a504ba926fc3c2c4e16693873d58d1d48fa0ea6eef4acd36166addcbc26e6903916cb80b04424660f992ca0002012e080259b2ed263fdb2ce8cd04c4cbfeb1c03d44bc56dfa76e4013aeacdfc63a9782b8ee9f0dab7c118b77d212cbf198215e064a01fa8c03cfcd6e4595974f62dff", 0xcc}, {&(0x7f0000000380)="63b71dd93d16588c51a5763c816379009a083099bd43364f3058015cd4028b4a1bed275f5f7148c802e375efbda7c03e98e39660066c839ede11df32f2fef7a6e37dc4e118400324ad446e6e9b0e8d8e0ffce9116cbc59900dfb27dd6c98ec1f3c1425", 0x63}, {&(0x7f0000000400)="c2e0bbb2f6f3de94cd19b308035339f35ded541a82839a3f833594757bfd485a79f2ffcd0b143a47b78c3a5f23f029a51db7fbafc8e5bd8049bc1db8337102e17bd555caabe41a542a5d2ee1ae8d3d70dedc37edccb9c05d81274648a93cf2a78ec9529cc4bc374b7fd36d9ca810f20982f2eb7a23e7eba0c10afb2ace5ff7bb388fda806be4740b6186e860e8fea1bca908d6a9e79d70df4fe1aab98dfdb2684727a3632cee353fbb", 0xa9}], 0x6, 0x0, 0x0, 0x801}, 0x101}, {{&(0x7f0000000640)=@ll={0x11, 0x16, r1, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000006c0)}, 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"9cfd83c7038bb51ca4f2b9fc8011a319e5494968489e0929f965d31c00031700a79b30aa697175f3cc536533bcfd02ee473359089666585643fd94fea9fd7ffd4d2a7ddb91b2ffbcec2ba7c4b5d015627a"}, {0x84, 0x0, 0xfff, "498e4f569445af3e5c045cb46aa88c38615d528db7ad723f703e5c380fae63e468fd6f707b0466db5c4bd6f2ecd506cb9e2ed8de9ab13522a911747e61970fd142779aadf2dcd4e9711fb3ad5ec1adad7a9e1480993f0fb1c2e8b4db232d6180628aa15e9e080880c398242409d74b2dab541e7c364cceda"}, {0xc, 0x0, 0x1000}, {0x68, 0x117, 0x8, "f5b2adc07d146df1c566f74ce59c8a7fefbfbc162fe6a5ddbd7986b3a80181b66e2fd3b24782c1be7ec2ec9bb7d847d3373d811da067981fc82d5cb1ba18f831aabb8e4cd23a2a437a9127489f3f3c251a9dd564a5076ac3110cb4"}, {0x10, 0x105, 0x1, "99"}], 0x338, 0x40}, 0x7}, {{&(0x7f0000003440)=@rc={0x1f, {0x8, 0x401, 0x1, 0xb669, 0x5, 0x5}, 0x200}, 0x80, &(0x7f00000038c0)=[{&(0x7f00000034c0)="d22c80b0a60f116bb613027d5250a506d251e2a0f9af8127665f63ea64dddf2aa735b4777a21ce6d0148e696dee4b017c46563acbac598303a5eeb98628f78da038edccbc5c97e5d7bb177f7dccd759f794434ec40e4e2890e3868ec102a924961de78fba56061daaaec538f554ad2fa11c6bb3ec5f2b2e063db189772b3ee953c679b9ece5fbeef5fc26bf80065fd108c9c6b518132da87b5cd02ab39ea58e4ced8a02e5b3d509d91665c1c6fee8ccbff1c43ee5437db908859af6247e9a1bc849e405299554abec0dfd114c6c52ed52f797a8a42826fdf475bb3bd2f70", 0xde}, {&(0x7f00000035c0)="36e033ee4cc7ef18a3e688475ef8d1e51d3f21537a45895b6cb5b9a49039ccd8cfbc5d657dda1806c7b3515ae49896c725058689460c6868afb3a8012650cfa353fccebe32abaf3d13910628a035f242a40a98", 0x53}, {&(0x7f0000003640)="f07d2f93f8185edf6c3307ab0914a109bf224c9be2ea24f9bfe20591b0011c3b0326b76c2a155b60da3ce61a7daa0f498cbad576e33e338a3f0371e413139ba5b6d5e03b41fc24d2cce480ecee9ba5b0e5a65f3f2589c51111c76f2f7c764d61b6139a13", 0x64}, {&(0x7f00000036c0)="eb5b8a075caf95a5eb151a57fe918d1930578d09d51b1ba67a057cc5912f8396d3d67c", 0x23}, {&(0x7f0000003700)="6e3fee05", 0x4}, {&(0x7f0000003740)="783954e34e62100767b52a7564a64ae63be64940ce90d1dcf5147a0d37f311f52a7060fecae391e2b81a15f45ef6dae87fc75f771ec5c97b9838", 0x3a}, {&(0x7f0000003780)="084fb02c00a1539d5f7432dc0c06021236ee8cc57a5843edcdef2f483e9e31e817933de216ac7a7a74e0e328eab2547a450bf82eaba30c5f6eed566b6e", 0x3d}, {&(0x7f00000037c0)="8f3c3fe29663cd151b874e13b6945433661d7d451cbb8138c10a", 0x1a}, {&(0x7f0000003800)="d29db4321261a72c4d6fdcca6fa768ac05e00e37fd1ea3bfcab32034dacea3106a69aba6988b8ebc7324d62922d8da0882e4a8e54f9b566a4815e0be2abdeb5589eccafd0c483c16df148f4b8a8500b8d12a80a0e381e6cff7a36637f9792a5ae9d76ab393174cdb6756707d8212eb1da977b1cb297db3f7d01adb156c7ac115ff9da41dc514330509d69ba9b438cff6cfec81b1e55eb926ec7de03d63a903cee9c687f3b523b9332b85102ebb948db356469854c02b5c", 0xb7}], 0x9, 0x0, 0x0, 0x4000}, 0x1}, {{&(0x7f0000003940)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x2, {0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x80, &(0x7f0000003b00)=[{&(0x7f00000039c0)="8c273ce2b7846bf2cf83cebf1788e08e631091cc9b575d228235891bee1e4e99c3b9b99ba8b394b51e8f7370ceb87ba9340b06bc514f6e07c7b23b026ed903ad0eb63ffaef7e3aa3b8ce4181b7473c89", 0x50}, {&(0x7f0000003a40)="faf1a4168d94b1c2a84eb7aa378f7d7bff2884403c9681b961e6e5daf5b744fe4af2ca7389cc194a762c04695e5bbb7dc62fbc03b04792b17aa6e4b7012a64a066ce2e989e305a019e328cd2dc6ecd20931375ea19a3e928cca0945afd2b9b1757d173d37eeb0e6d57930190d7bee1a299302835f9bcb494c48f6a0a535ab4d742c54997fec4116c486511afc589c3060ae9afb67fbdcd7a06a5d470a972997b4fa0844f401d225cd211c88608969015f17e", 0xb2}], 0x2}, 0x8}], 0x5, 0x804)
r3 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r3, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c)
listen(r3, 0x0)
listen(r0, 0x0)

2018/04/09 08:55:51 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400002, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={<r2=>0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x100000001}, &(0x7f0000000240)=0x8)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:51 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:51 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 'bond0\x00'})
sendto$inet(r0, &(0x7f0000000100)="4d31b56781b8d92e6f4143b1b90214c5990576816d0e7fb4a43834856bc980dae82c023d4a65530ce86de33fcb9c370acd1b046afa2641c24a741a3e0348949f3fadccc6dcb367bf949132f8754102e2102c2e9ac3f3c1b5bf1977b939dc23859450ec7f2b8387b9dbffa2692353cbf1cb6e254b9a0238580956b75c1e4c877640ea21b0e0d779a1045950cf7f0ccee55508a897c75e8e394d242e5dae91e53577c4a00a5d24ad1c8028237abc9130d4ab2b4d98cf5019c24375ac", 0xbb, 0x4, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/04/09 08:55:51 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
r1 = syz_open_pts(0xffffffffffffffff, 0x14001)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b39ee04c0799"]})
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/09 08:55:52 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)=ANY=[@ANYBLOB="180000000102010200000000000040000000000002000100"], 0x18}, 0x1}, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)

2018/04/09 08:55:52 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0xc00, 0x0)
sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="b19427aa00f3181a3d6ed20a01540955ec30278671b48a54af669baa10b43bbd3976ae7eee84be898715bea76cd969cf2955fea9ef73aecd5865847ecb7f993da06a77e42207e681eeeb68417175b9e60b8f8c693a37a6afac14820526de55f6bd1ab2dada7de7097a104d69a6891b3defb88c1a6682b3d59ba35d2b247eda09c671cd205b8506d5dfb24d8f894638aab26e0063dc615a360dc68e17b48ef58c121ea00d06496e8ba0c58d258cd4db18c32fe40cee7a73962da955cc05771f2a62854c27495dd0a8a4cf72c4c08616e3e59cc5489ca9ceed0f802ad4120380aa034878b28b87926d1975fc3fa14e", 0xee}, {&(0x7f0000000300)="d094e35444568ebc4d55230ca67b2c8559e887cda8d4612f820e94ef0ff5fd6e3d209cee5c3cf687f4401ce1c0404ff8d426d3df55b336419bebf02b5c0aa5dfd3c60b5f4197d37634bfa53c226b02ed0f66ec7f63505a93a74e1dc97d167163b12a37902e9934eaea4d46", 0x6b}, {&(0x7f0000000380)="38a476e9bcd71e1bb4dd8b67ae3ee7a58dad838f5c4a0cdb78af73dc577f1a8a3a9c9027095c76433323483098cef9437b504edc455cdb8eb2190766b6702f32237661e0ab2ab4f7a1f1c541612143eef7543f2310e3b17a4fae7f3a664e512c97bd8acf43edb287f5204707d71bee475517a47aa3a36e831b6f982fac6603d9b1045a5e384b6b0f45033e358edff99e428f138d8754be206eca8362ad5c8db5e9ce1bcba14a49c446cfdaf3ab42eeb877c805102329b766ac28b526253c92", 0xbf}, {&(0x7f0000000440)}, {&(0x7f0000000480)="ee3833b1157d654f613c2be37eb2bf2c7fb62e8cb2ab43cbaf777cad212c83dc9fa4d5d8d20fc5da007dab67ccff1257bfbf804d70c51aec7e63520c0a9a0423f8d8d4388447b37259bd574778c88e91a6104349d3a5088df203594e9be04ae6f93edb39919a0237899afeecf4f30ac6e625b24be9f1007badb4179a78dcb9f0b953297fe3743307f2cef8e2a4eb0982f16d1464eb9e509edac466472144ed125ad5ebbd2f6159299087cff5da47d4ac435c", 0xb2}], 0x5, 0x0, 0x0, 0x40}, 0x4000)
r1 = memfd_create(&(0x7f0000000040)="2840286570687800830080000000399628f475f7dc75704e9837dc094206fb009fc3", 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00')
sendfile(r2, r1, &(0x7f0000000000)=0x3ffffe, 0x401)
getsockname(r1, &(0x7f00000006c0)=@hci={0x0, <r3=>0x0}, &(0x7f0000000740)=0x80)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000780)={@dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001, r3}, 0xc)
ioctl(r2, 0x100000001, &(0x7f00000005c0)="2e955b088ef96b48efd3e9619101914bb0ae39c438ddfd8349774766d8a12b8b5c4b72153655cc8499eafc18b544ed4eb380")
unlink(&(0x7f0000000100)='./file0\x00')
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x1e19, 0xffffffff}, 0x1, 0x7fffffff, 0x7, {0x1ff, 0x7}, 0xfffffffffffffffb, 0xfffffffffffffffa})
sendmmsg$nfc_llcp(r0, &(0x7f0000000600), 0x0, 0x1)

2018/04/09 08:55:52 executing program 7:
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'\x00', 0x1000})
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:52 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af353"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:52 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:55:52 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80001, 0x0)
r3 = fcntl$getown(r0, 0x9)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, <r4=>0x0}, &(0x7f00000002c0)=0xc)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000300)={0x8, 0x1, r3, 0x7fff, r4, 0x2, 0x1, 0x1000})
r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r6 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.failcnt\x00', 0x2, 0x0)
r7 = dup3(r5, r1, 0x0)
pwritev(r5, &(0x7f0000000400)=[{&(0x7f0000000140)="e9c574916e4457d39be3fa8843847e0c6c17b946cd4db07b3b27790cd546f972395230bfd54d269f853dc7ad25d2b3d7aa5bc2bd29ace58499cbb043a35c1e4d32550e0c574ddd9a4acac2ea469443869b1f815d0bed0076ebac6bab9e4a0fc10813c51baf09ee05afe5843bbb1c0226fab934df3fc48654aa1fa6dc09046fbfa80b3cd3b3ee05db5b1dc75b64fcc0f184351a97", 0x94}, {&(0x7f00000003c0)}], 0x2, 0x0)
pwritev(r6, &(0x7f0000000b40)=[{&(0x7f00000000c0)='2', 0x1}], 0x1, 0x400)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x34123610)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8c)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000200)=0x4)

2018/04/09 08:55:52 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='stat\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:52 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={<r1=>0x0, 0xdf}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x40}, &(0x7f0000000200)=0x8)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)=""/227, &(0x7f0000000100)=0xe3)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0xfb)

2018/04/09 08:55:52 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/146, 0x92}], 0x1)

2018/04/09 08:55:52 executing program 1:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:52 executing program 0:
setrlimit(0x7, &(0x7f000000f000))
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0x1a0000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x7f}]}, &(0x7f0000000140)=0xc)
mq_open(&(0x7f000088fff4)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b8fc0))
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240), 0x3, 0x8, 0x9})

2018/04/09 08:55:52 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc))

2018/04/09 08:55:52 executing program 4:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00')
exit(0x0)
select(0x40, &(0x7f0000000280)={0xfff, 0x42a, 0x4f9, 0x5, 0x3, 0x4, 0x8, 0x3ff}, &(0x7f0000000100)={0x0, 0x4, 0x787, 0xc3, 0x7, 0x7f, 0x400, 0x9}, &(0x7f0000000240)={0x69e7, 0x2, 0x9, 0x0, 0x100000000, 0x7, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x2710})
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x2, 0x2)
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080))
readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x100000000000028a)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x9, 0x4)

[  538.323940] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'.
[  538.342036] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/09 08:55:53 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x4000000000, 0x8)

2018/04/09 08:55:53 executing program 0:
setrlimit(0x7, &(0x7f000000f000))
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0x1a0000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x7f}]}, &(0x7f0000000140)=0xc)
mq_open(&(0x7f000088fff4)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b8fc0))
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240), 0x3, 0x8, 0x9})

2018/04/09 08:55:53 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:53 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc))

2018/04/09 08:55:53 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0xfffffffffffffffd, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:53 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af353"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:53 executing program 4:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x64cf}, {}, @queue={0x3, {0xff, 0x4f1d}}}], 0x1c)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r2=>0x0, 0x8001, 0xa2d}, &(0x7f0000000080)=0xc)
chroot(&(0x7f0000000300)='./file1\x00')
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xfbf5, 0x7}, 0xc)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x7, 0x100000000, 0x6, 'queue1\x00', 0x8})
timerfd_gettime(r1, &(0x7f00000002c0))
rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00')
rename(&(0x7f0000000140)='./control/file0\x00', &(0x7f00000000c0)='./control\x00')
dup2(r1, r0)
socket$inet_sctp(0x2, 0x5, 0x84)

2018/04/09 08:55:53 executing program 1:
sched_yield()
utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f00004befe0)={{0x0, 0x7530}}, 0x0)
setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000080))

2018/04/09 08:55:53 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c)
truncate(&(0x7f0000000140)='./file0\x00', 0x0)
write(r1, &(0x7f0000000180)="15", 0x1)
truncate(&(0x7f0000000100)='./file0\x00', 0x7fff)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1, 0x0)

2018/04/09 08:55:53 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000080))
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2400, 0x0)
ioctl$TIOCNOTTY(r1, 0x5422)

2018/04/09 08:55:53 executing program 7:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={<r2=>0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000940)={0x0, 0x1, 0x3, 0x5, 0xea}, 0xc)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', <r5=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, <r6=>0x0}, &(0x7f0000000340)=0xc)
sendmsg$nl_xfrm(r0, &(0x7f0000000980)={&(0x7f0000000040)={0x10}, 0x1, &(0x7f0000000840)={&(0x7f00000009c0)=ANY=[@ANYBLOB="a00400002000000229bd7000fedbdf252b00000000000000000000000000000000000000ac1414bb0000000000000000000000004e2100024e2332200a0080a063000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ac00070000000000000000000000ffff7f000001000000000000000000000000000000004e2300074e2100080a00a0a03c000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="c30000000000000007000000000000003f00000000000000ff03000000000000040000000000000005000000000000000400000000000000969400000000000001000000000000000900000000000000e8000000000000001700000000000000ff7f00000000000002010200000000000c0010000100000000000000e40006000000000000000000000000000000000100000000000000000000ffff000000004e23ffff4e2300000a00808000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="e0000002000000000000000000000000000004d43c00000000000000000000000000000000800001fffffffffeffffff040000000000000000800000000000000200000000000000b503000000000000000000000000000007000000000000000100000000000000060000000000250700000000000001e100000000000005000000010000000500000027bd7000000000000a000000400000000000000030010200787473286362632d74776f666973682d61767829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030070000f06b9421361b8ac78a7e488ce908a2e03e3e3d56fe89a4aed43db05bda107fe9aab614d8e9783c6aa34df955c8515559ca535ec285297c4124d3b1e6ca31d894875dd908297f9f130f44494d625f34142f8c6b80143fb908a72dae6af7a7e7607c401a0f22c3e1838721add7d145d5b9b62628f332b7696af7745a4515cfa0da16c4b01d2995c296fcef91432e92f33b90d78eb14bb2f84e1010531f9386663501b89743654af3b8ccc2ce1d27451e247243014eaa772e93a9d042814032f7066a6719b0eb5adc49a6ab00446f3dc9b9081dcef806fc05dcfb08f8a23b2494e81ea2cef9e81a000008000c000001000028001a0000000000000000000000000000000000000000020000000000000000000000000a00000014000e00fe8000000000000000000000000000bb4401120067636d28746e65707265732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00700008001000051f45d2ecfd2f96ee3d87e16bb4be7afbe9a9b47a23392264644ede9f1f3b0e48ba2eecf98ffd1a985127a6ed608ae6518594486943dd0be6b45c368408811e0cfaa0a20b3c53d50521b612f53cfd54f471cab63a53197987e9c8ff3aaa75e9fb3292dd15ca4a29c5279b43b771eeb1773e24fdf10cfa3a43701b8b1ea55eeff6a5c6c55ccb69dad4774bafe282ca55ab64470a1c06ed32fcecb47f557979d33356b13574666a937e61dfa6beda8ca471cc92d96f8bde42297f139def385dc96da9cf645d62362352a1fe3c0c3e722c3bbf0a77e991cf4d7d2f833b30b253dfe719cff25f78cb41d8e2ae75fff0164c5527434975aa20000ea34d1ab310dc93a5bbe426d910d2c4dd1c05a37e2e1f2738f1b789e60bb38892c659775aa9ef764a4ce0e06cb7cae9c9d5f9104e380896f69d94c39472ff628eafc7f6510ffea0fa7a9cf2db498266ff5fd7949ed1d3d2775b2a77197b2ad56f84c96df681381092cf2b42113d0be7ad332978e6c172a37669114f4"], 0x4a0}, 0x1, 0x0, 0x0, 0x81}, 0x4000)
r7 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f00000008c0), &(0x7f0000000900)=0x8)
setsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r7, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:53 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xffffffff)
syz_open_procfs(0x0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa")
r1 = dup2(r0, r0)
close(r1)

2018/04/09 08:55:53 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xee}, 0x742736e5d22a258e)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
membarrier(0x40, 0x0)
readv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:53 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x891d1873418e6d89, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:53 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00')
setns(r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1)

2018/04/09 08:55:54 executing program 1:
pipe2(&(0x7f0000a93000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={<r2=>0x0, 0x5, "a90abf3c29"}, &(0x7f00000000c0)=0xd)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a95000/0x1000)=nil, 0x1, 0xb59c87267741adee, 0x1, &(0x7f0000b20000/0x2000)=nil})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=<r3=>0x0)
sched_setscheduler(r3, 0x2, &(0x7f0000000040))
madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x6d)
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
pread64(r0, &(0x7f0000000140)=""/70, 0x46, 0x27)
vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0)

2018/04/09 08:55:54 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:54 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x80000001, 0x7, 0x1000}, 0x4)

2018/04/09 08:55:54 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc))

2018/04/09 08:55:54 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40)

2018/04/09 08:55:54 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:54 executing program 4:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]})
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000001c0)=0x8, 0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r2=>0x0})
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000000000))
recvmsg$netrom(r1, &(0x7f0000000580)={&(0x7f0000000200)=@full={{0x3, {"8b75b8067adb8e"}, 0x40e}, [{"4477f812126980"}, {"0ae67958d1a5c7"}, {"4b8af3766ab74e"}, {"173d1480af0666"}, {"3fbddb5d936d7a"}, {"2959a84c50b27c"}, {"fae847b1d7584a"}, {"377e1b6704e33d"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000280)="f691061039ca7bd5d64a29e122c45887cac76c209cdf08124c64de1cf7074eb6e86af9ad2d19ea0258e495762d24020a349e3c906e05f074f49e6034b246d30efa749ab7ff810c767ddf2bbc3bee14d8d0df2afe565e4632c6a4873d3a612611d7a5833f7f6b1e0c0182860d1b62f6cc858537adab3043e264649298f226b663c2b7cfbed96ea8d96db44a15478cc23c6adbb7c9620c89ae0ee5ff8d2d976183828a61bbaa1dcc3b7942b4d09d9b79ca69ded0dcb90168a081a4e6045ccc8cc0b79040b5dcac947f80515977b3", 0xcd}, {&(0x7f0000000380)="9bae33ec3cd589699fda3e40a7217d04d031e033f4f37412d4f9cf1c8eb93950d831bfb55def4bbf4faf6b98", 0x2c}], 0x2, &(0x7f0000000400)=[{0x34, 0x13b, 0x1, "9b262f8fdaf4580c3821f9ef71261074f12c2c1d5eb467a6adfdcb9b1d64cf868f1c57d76bc041"}, {0xc4, 0x10e, 0x2, "a5c57772314b86cb0f7d9672b04817a0eba33211491b2823a9d8b97ec15b0f8914b8bb0a71e25f89f119c8e74e4180c05ff0a4363767098d29a3570b47d446213da8b24de19f2e062dbed9945852dc5cb4873daea6f4f816e737553c22615d70e23a7209ed7c72bfc895a02d524183c42a7afdbdc5910b719c9416e1a55e4dd7d68634cbca2d6a531ff571bcb3e0bcc7d7b65e8cfe3291a996187a251009576d86d7558eb1a4e4f08c3c73d465d03afd687319fb2f0fdd"}, {0x80, 0x11f, 0xffffffff, "ab44af09dfac9b4351ecdd94fb202f506faa255ba6c862ded73c0a3a1ca50da9e8ac9a20f608384479649c7b2c40ad3dd275f27c265c03329d38060e436a79eb44e5886de43df03cade95ac3b1b0b1715a78fc5e2359962540e8c73307f0876f627fe81fb4b0e8f2483c31e5d33e9adecfca"}], 0x178, 0x48080}, 0x1)
sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040))

2018/04/09 08:55:54 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af353"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:54 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x7cdead13, 0x4, 0x9, 0x9a7, 0x9}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x8d}, &(0x7f00000000c0)=0x8)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:54 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = epoll_create(0xc7)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100))
setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xf, &(0x7f0000000080)=0x9, 0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000))
exit_group(0x3)

2018/04/09 08:55:54 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10)

2018/04/09 08:55:54 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40)

2018/04/09 08:55:54 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0xfffffffffffffc6f)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)="5ffa4c88b31762bc97f43349fde5644ed5")
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100))
getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14)
connect$packet(r1, &(0x7f00000000c0)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @random="391a88fa9162"}, 0x14)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000003c0)=""/249)

2018/04/09 08:55:54 executing program 1:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000400)="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", 0xffe4)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfffffffffffffffc, 0x14, 0xfffffffffffffffa, 0x80}, 0x8)

2018/04/09 08:55:54 executing program 7:
r0 = socket$inet6(0xa, 0xf, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:54 executing program 4:
mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x5)
r0 = socket(0xa, 0x80f, 0x7fff)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={<r1=>0x0, 0x94, "f78b98744968b1b7371eeca3e31720d4964cc46b4f595d93502dc1f9efd956a31cecf7c3212c694f51b2b496536066d75393b8e2c422d0ed9d1a73e14ecb4305d5e0ee7f49e368014693909260514f08702222675726c56fc90d240f18e7af885545ba8c5f39e2248c1dfc6bddece77e3e8b6bbc8b8b761dc10b15474853e3450dcde20377b96ce7cebad746235c5950f7a7b00c"}, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xfffffffffffffffd, 0x6}, &(0x7f0000000200)=0x8)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)="2f70726f632f6e65742f288406c80000000000b1c3fd04f284fc122abaa983450c0000006c626c635f65787069786174696f6e00defd0f03e1f1352ca5f6e0a829a19f079b29f151359f06bef6777271", 0x2, 0x0)

2018/04/09 08:55:54 executing program 4:
mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/mnt\x00')
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={<r1=>0x0, 0x7}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xda}, &(0x7f0000000180)=0x8)
fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)="bb", 0x1, 0x2)

2018/04/09 08:55:54 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x8000, 0x8, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000200))
setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000000140)=0x80000000, 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3}, 0x8)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x2, 0x4)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

[  540.373979] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[  540.393462] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/09 08:55:54 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={<r2=>0x0, 0x80000000}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffffe}}, 0xfffffffffffffc01, 0x100, 0x20, 0xffffffffffffff76, 0x8}, &(0x7f0000000200)=0x98)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
pwritev(r3, &(0x7f0000000040), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x1}], 0x2c)
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:54 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0)

2018/04/09 08:55:54 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40)

2018/04/09 08:55:54 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x202000, 0x0)
getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
r2 = geteuid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8)
setresuid(r2, r3, r4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4, 0x100000000000800, @remote={0xfe, 0x80, [], 0xbb}}, 0xff37)

2018/04/09 08:55:54 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x76a}], 0x1, 0x0)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0x1df}, 0x1}, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
accept4$nfc_llcp(r1, &(0x7f0000002340), &(0x7f0000000000)=0x60, 0x80000)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)}], 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240), 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/snmp\x00')
mkdir(&(0x7f0000000100)='./file0\x00', 0x90)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x5, 0xfffffffffffffd7d)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000002600)='.', &(0x7f0000002680)='.', &(0x7f0000a60000)='fuse\x00', 0x0, &(0x7f0000d1cfff)="96")
preadv(r2, &(0x7f0000000040)=[{&(0x7f00000036c0)=""/4096, 0x120}], 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x3, 0xbcf}, 'port0\x00', 0x10, 0x20, 0x0, 0xfff, 0x3, 0x9, 0xeaa, 0x0, 0x1, 0x3})
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
r3 = getpgid(0xffffffffffffffff)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000002c0)={0x4})
r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x1, 0x3, 0xdd, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc)
r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200))
connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"ddedcc65013529"}, 0x90}, 0x10)
setpriority(0x1, r3, 0x52ca)
mount(&(0x7f00000001c0)='.', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='hfsplus\x00', 0x0, 0x0)
preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/09 08:55:54 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x6002, 0x0)
chmod(&(0x7f0000000280)='./file0\x00', 0x104)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}}, &(0x7f0000000180)=0x84)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x1f}, 0x4)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x30abb40f}}}, 0x88)

2018/04/09 08:55:54 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:54 executing program 5:
mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/14)
r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)

2018/04/09 08:55:54 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)="000000f338bd91810000000000")
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x9f, 0x1, 0x3, 0x7, 0x2, 0x3f, 0x482, 0x215, 0x40, 0x38f, 0x4, 0xd423, 0x38, 0x1, 0x5, 0xffffffff, 0x8}, [{0x3, 0x36b, 0x3f, 0x10001, 0x5666, 0x80000001, 0x10001, 0x1}, {0x7, 0x0, 0x6, 0x7, 0x7, 0x0, 0x9, 0x8}], "65e6cd29fe0a23ea57bf463570fd6f70615d6a22ddec1093ffb6069b2e88d0d6497e758fdeb2fa52daf52281a1f5933dbca85b68be749e2df3e70f9abfd0aaeb9ab0fcce2f05024a19893d325e5f05130a14b870d1527b5b37323a95a145e54c07071f9da36074331754acb3f98f6967b100192e4a73da335f35e629d6e7275766d28f4646e9fd72d1d97fbc88da9cd6bb0c977095575f6b0abfcb471acf0104f59776e38ed84d7155e662595ef6280511fe2f11bb46f91baf9eeda4cc2a6051138d55505b42b8a9b2f95877", [[], [], [], [], [], [], [], [], []]}, 0xa7c)

2018/04/09 08:55:54 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40)

2018/04/09 08:55:54 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0xfffffffffffffc6f)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)="5ffa4c88b31762bc97f43349fde5644ed5")
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100))
getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14)
connect$packet(r1, &(0x7f00000000c0)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @random="391a88fa9162"}, 0x14)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000003c0)=""/249)

2018/04/09 08:55:54 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x2, 0x0, 0xffffffff}, 0x0, 0xbd})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0)

2018/04/09 08:55:54 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000006c0)="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")
fstat(r1, &(0x7f0000000100))
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))

2018/04/09 08:55:54 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

[  541.144835] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[  541.164440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/09 08:55:55 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0xfffffffffffffc6f)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)="5ffa4c88b31762bc97f43349fde5644ed5")
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100))
getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14)
connect$packet(r1, &(0x7f00000000c0)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @random="391a88fa9162"}, 0x14)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000003c0)=""/249)

2018/04/09 08:55:55 executing program 7:
r0 = socket$inet6(0xa, 0x5, 0x63c1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:55 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x80802, 0x181)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0))
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x7, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:55 executing program 0:
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:55:55 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x5, 0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gre0\x00', <r3=>0x0})
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20040, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0xb15, 0x4)
r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r5, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:55 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0)
perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x400, 0x40000, 0xfff, 0xe3, 0x0, 0x24, 0x40000, 0x2, 0x7, 0xf9b, 0x1, 0x40, 0x7, 0x2e, 0xf4, 0x7ff, 0x1000, 0x3c0, 0x400, 0x3, 0x745, 0x8, 0x20, 0x7, 0x3, 0x1, 0x1, 0x7, 0x20, 0xfffffffffffffffb, 0x8000, 0x5, 0x1, 0x7fffffff, 0x100000000, 0x8, 0x0, 0x3f, 0x1, @perf_config_ext={0x4, 0x3}, 0x0, 0x3, 0x7ff, 0x0, 0x5, 0x0, 0x2}, r1, 0x5, r0, 0xb)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/04/09 08:55:55 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:55 executing program 4:
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3df}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getpgrp(0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ec0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8)
quotactl(0x40, &(0x7f0000000780)='./file1\x00', r4, &(0x7f0000000fc0)="9e56ff7a0a61298ecb79d1f543d2dd6fd0d19c7863fcef8bae1b5b7b1745b37b821a50c9fe7d733abf539a71acbffcef665285b2755733f823aecd65e821d755020668cdba9f472aa7")
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000a80)=0x2, 0x4)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0))
r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4})
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="1b000000101102ee6f92251c5a830500e5ec456fc82857d31377601de858e5f1a3fb9d7cb294a2862f000000000000799ee0c1433d7892b8525db43848ece1"], &(0x7f00000007c0)=0x23)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000800)={r6, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/09 08:55:55 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7}, 0xfffffffffffffc6f)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)="5ffa4c88b31762bc97f43349fde5644ed5")
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100))
getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14)
connect$packet(r1, &(0x7f00000000c0)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @random="391a88fa9162"}, 0x14)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000003c0)=""/249)

2018/04/09 08:55:55 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
socket$packet(0x11, 0x3, 0x300)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54)

2018/04/09 08:55:55 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xffffffffffffffe1, {{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x10}, 0x401}}, 0x1, 0x9, [{{0xa, 0x4e22, 0x43e198b, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4}}, {{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e21, 0x2165106e, @loopback={0x0, 0x1}, 0x25beac38}}, {{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff801}}, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e20, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e23, 0x1f, @empty, 0xb7d}}, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x50c)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:55 executing program 1:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9}, &(0x7f00000001c0)={0x0, 0x7530})
write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf)
clock_gettime(0xffffffffffffffff, &(0x7f0000000280)={<r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0xa7, @time={r3}})

2018/04/09 08:55:55 executing program 0:
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:55:55 executing program 1:
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[])
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x0, 0x10)
madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9)

2018/04/09 08:55:55 executing program 6:
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xfffffffffffffec1)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
pause()

2018/04/09 08:55:56 executing program 0:
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:55:56 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x989680}})

2018/04/09 08:55:56 executing program 7:
r0 = socket$inet6(0xa, 0x805, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80, [], 0xe}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xe0}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xd8)

2018/04/09 08:55:56 executing program 4:
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3df}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getpgrp(0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ec0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8)
quotactl(0x40, &(0x7f0000000780)='./file1\x00', r4, &(0x7f0000000fc0)="9e56ff7a0a61298ecb79d1f543d2dd6fd0d19c7863fcef8bae1b5b7b1745b37b821a50c9fe7d733abf539a71acbffcef665285b2755733f823aecd65e821d755020668cdba9f472aa7")
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000a80)=0x2, 0x4)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0))
r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4})
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="1b000000101102ee6f92251c5a830500e5ec456fc82857d31377601de858e5f1a3fb9d7cb294a2862f000000000000799ee0c1433d7892b8525db43848ece1"], &(0x7f00000007c0)=0x23)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000800)={r6, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/09 08:55:56 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='keyring-\x00', 0x1)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:55:56 executing program 3:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0xfffffffffffffffe}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:56 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000), 0x4)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:56 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:56 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
recvfrom(r1, &(0x7f0000000000)=""/148, 0x94, 0x100, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80)
dup3(r0, r1, 0x0)
shutdown(r1, 0x0)
recvmmsg(r1, &(0x7f0000525000), 0x411, 0x0, 0x0)

2018/04/09 08:55:56 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000272000)="ff037c2f6d0100000000000000")
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:56 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:55:56 executing program 1:
r0 = socket(0x18, 0x7, 0x0)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000180)="1d918b59", 0x4)

2018/04/09 08:55:56 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000100)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1})
pwrite64(r0, &(0x7f00000003c0)="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", 0xfb, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xffffffffffffff86)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000180)=""/99)
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:56 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0xffffffffffffffff, @link_local={0x1, 0x80, 0xc2}}, 0x60, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:56 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60)
r1 = openat(0xffffffffffffffff, &(0x7f0000001940)='./file0\x00', 0x0, 0x10)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)
r2 = memfd_create(&(0x7f00000003c0)='selfsystem\x00', 0x2)
connect$pptp(r2, &(0x7f0000000480)={0x18, 0x2, {0x3, @rand_addr}}, 0x1e)
bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'})
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x15}}], 0x1c)
r4 = mq_open(&(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x0, 0x8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x2, 0x5})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={<r5=>0x0, 0x5}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001700)=@assoc_value={r5, 0x200}, 0x60e2)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={<r6=>0x0, 0x0, 0x9, 0x400, 0x3, 0x9}, &(0x7f0000000100)=0x14)
syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000001680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001640)={&(0x7f0000001980)={0x28, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001d80)="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", 0x1000}, {&(0x7f00000019c0)="2883f8a3563ad5f97234f388561c23678db340743f763e488fcbeb688f00ca0a4f1eac4e51909e87c3f1cba58f6355fe37b81828ff7b82b51b6f3c1221313ed36ba46ccfb46cb24aa95732cde53b02969e2f3bdc93cb8bc9b4274df2dc41b944a8f48dc8b9cd237e457119b302bead09e9280daa2c52c428c239082905adf40bda11ce26189a1a587a81989d34e259aae82b3812bf8fe11b44eeb4e34cea3fe12b5951d04ddf7ca35441a0249d01417c0c16d9bd889fef162597401e8c27f0c7b7436373a90a16391f9f59940f2d0613a77d10548201448bbc9bfc083b04d4c9ce1e4bff7caa7e021d8f600ca7814e1ad80d1f", 0xf3}, {&(0x7f0000000340)="20e7a852ad9b620161c52379a9fbbdbee17ad5635352321ac6381df1686464c2b7e7", 0x22}], 0x3, &(0x7f0000001d80)=ANY=[], 0x0, 0x4000000}, 0x0)
timer_create(0x7, &(0x7f00000018c0)={0x0, 0x26, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000001900))
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x4400, 0x0)
timer_getoverrun(0x0)
getresgid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880))
fstat(r4, &(0x7f0000000140))
getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000005c0)=""/4096, &(0x7f00000004c0)=0x1000)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
chdir(&(0x7f0000000300)='./file0\x00')
r7 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000400)={r6, 0x7fffffff}, &(0x7f0000000440)=0x8)

2018/04/09 08:55:56 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x1000027, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
fallocate(r0, 0x1, 0x6, 0x8000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/04/09 08:55:56 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

[  543.107842] device lo left promiscuous mode
[  543.162717] device lo entered promiscuous mode
[  543.168027] qtaguid: iface_stat: create(lo): no inet dev
[  543.173526] qtaguid: iface_stat: create6(lo): no inet dev
[  543.185303] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  543.191662] qtaguid: iface_stat: create6(lo): no inet dev
[  543.214721] device lo left promiscuous mode
[  543.245124] device lo entered promiscuous mode
[  543.250154] qtaguid: iface_stat: create(lo): no inet dev
[  543.255693] qtaguid: iface_stat: create6(lo): no inet dev
[  543.263149] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  543.269449] qtaguid: iface_stat: create6(lo): no inet dev
2018/04/09 08:55:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffff9c, 0x54a3)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:57 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xd0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={<r3=>0x0, 0x20, 0x30, 0x3c, 0x2}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="430000009818b8d84ac66e76cafccea6f09c2019fadf6e938bb210d9283a5de20cf7b1ba73224c09430a6f0c34b0cf33fafa7e44a3ca3bb13c681f65690000cc11f24f23c2f299a1c656dca7f204e1fd2bbadc01e2d2d30344fed852cbbc432ffb7357c50bf9fdfbb00f23cfd5c8ae408722ca4a3d512e29e834de6371647ff3e8e1b59552531d6a5b000000"], &(0x7f0000000100)=0x4b)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, r1})
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000340)=""/160)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000240))

2018/04/09 08:55:57 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:55:57 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x2)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:55:57 executing program 4:
r0 = socket(0x1b, 0x0, 0x800)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x3, 0x410, [0x20000400, 0x0, 0x0, 0x20000430, 0x200006e8], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x8, 0x60f9, 'rose0\x00', 'yam0\x00', 'tunl0\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xdc, 0x134, 0x164, [@stp={'stp\x00', 0x48, {{0x3cdc, {0x1ff, 0x2, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xc9, 0xff, 0x6, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x4e21, 0x4e20, 0x8, 0xffffffffffff3630, 0x7, 0x200, 0x5, 0x5, 0x67, 0x3}, 0x200}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x5}}}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0xc, {{@random="776bf9d308c6", 0xfffffffffffffffe}}}}, {{{0x0, 0x11, 0x8, 'ip_vti0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'bond0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], 0xf4, 0xf4, 0x124, [@time={'time\x00', 0x18, {{0x3, 0x5, 0x2449, 0x1508d, 0x400, 0x78}}}, @nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0x6351}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x10, 0x892f, 'bond0\x00', 'bridge0\x00', 'irlan0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xd0, 0xf8}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x9}}}}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}]}, 0x460)
connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
socketpair$inet(0x2, 0x80000, 0x1ff, &(0x7f0000000380))
r1 = memfd_create(&(0x7f0000000240)='&vmnet0}bdevnodev\x00', 0x1)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/232)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x95, 0x8, 0x7, 0x1, 0x101, 0x4, 0xfffffffffffffcdc, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x7, 0x7fffffff, 0xea1b, 0x9}}, &(0x7f0000000180)=0xb0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7ff, 0x0, 0x9, 0xffff}, &(0x7f0000000200)=0x18)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0))

2018/04/09 08:55:57 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/stat\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e23, 0x0, 0x4e23, 0x4, 0x2, 0x80, 0x80, 0x87, r2, r3}, {0x7, 0x100000001, 0x3ff, 0xbc2, 0x8, 0xffff, 0x80, 0x8}, {0x94c, 0x7, 0x2, 0x5}, 0xa6e, 0x6e6bb3, 0x5f0e324505857bac, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0xa, @in=@rand_addr=0x7fff, 0x3503, 0x1, 0x0, 0x7f30, 0xffff, 0x3, 0x1}}, 0xe8)

2018/04/09 08:55:57 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:57 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffe95)
connect(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x4, {0xa, 0x4e24, 0xbb, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x80)
sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8)

2018/04/09 08:55:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="b6c540cb307c60ee7a21abc2966b0da3721097fddee69cdb8d593367467cd5940fdc07714244ad1707849fcd0f41a6cf0db1ac6b8dc1d4a96ad2f41b9e46bf95a1bfc5b2090c9aabb7029812b89a6df77340e284bfc265714935625e81b2e446d5787a0806cf3e837701d082287ae580f684c149d98029f31fcf9dd40709064ae732ce4ec99e9690ac5901a65e39e650fe30b1f34f7464860e6c96a26fbb6cb5efbaa2f983150ad5f5d1e3ca14b3ea559ab450120cfab544dbcc81b1262b722f70eb77e9238d2cf84baa9ecbd0e3b531282ac7ef10ac6c03ec81f635899409e6f46f674419c21b028de3fff4", 0xec)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc)

2018/04/09 08:55:57 executing program 1:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:57 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:55:57 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4)
syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')

2018/04/09 08:55:57 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x7)

2018/04/09 08:55:57 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000b59000)={0x51})
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 'ip6_vti0\x00'})
bind(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80)

2018/04/09 08:55:57 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xd0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={<r3=>0x0, 0x20, 0x30, 0x3c, 0x2}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="430000009818b8d84ac66e76cafccea6f09c2019fadf6e938bb210d9283a5de20cf7b1ba73224c09430a6f0c34b0cf33fafa7e44a3ca3bb13c681f65690000cc11f24f23c2f299a1c656dca7f204e1fd2bbadc01e2d2d30344fed852cbbc432ffb7357c50bf9fdfbb00f23cfd5c8ae408722ca4a3d512e29e834de6371647ff3e8e1b59552531d6a5b000000"], &(0x7f0000000100)=0x4b)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, r1})
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000340)=""/160)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000240))

2018/04/09 08:55:58 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffff8, 0x7, 0x400, 0x7, 0x6, 0x20, 0x9d366b4, 0x84c, 0x9, 0x3})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={<r1=>0x0, @remote, @remote}, &(0x7f0000000140)=0xc)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, 0x5, 0x3, 0xffffffff, 0x500, 0x80000000, 0x80, r1})
getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x5, 0x8)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:55:58 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [<r2=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={<r3=>0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x2}}, [0x10000, 0x2, 0x8000, 0x3f, 0x8, 0x80000001, 0x4, 0x8, 0x1f, 0x0, 0x1, 0x0, 0x100, 0xffffffff00000000, 0x877]}, &(0x7f0000000180)=0x100)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x0, 0x100000000, 0x10000, 0x1, 0x40, 0x9, 0xffffffff, {r3, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x4}}, 0x80000000000, 0x4, 0x8000, 0x5, 0x8}}, &(0x7f0000000280)=0xb0)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:58 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2}, {0x0, @random="c3f1deeb7d4e"}, 0x0, {0x2, 0x0, @rand_addr=0x2}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:58 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)
getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x4, 0x4e20, 0x5, 0xa, 0x0, 0xa0, 0x33, r2, r3}, {0x3f, 0x100000000, 0x1964, 0x7fff, 0xfffffffffffffc01, 0x6, 0xffffffffffffff00, 0x3a9}, {0x200, 0xb2, 0x5, 0x10000}, 0x6, 0x6e6bb3, 0xffffffffffffffff, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x3, 0x1, 0x6, 0xb5c, 0x36cc8, 0x9}}, 0xe8)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x200)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:55:58 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x800, 0x8000)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200, 0x3, 0x3, {0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="6e21641e991e45f8aaee5ec3f958ebcaded905024d229f0b5d45d24fbcc52b14831a8847f2a29b2dd130f62a15e397edf23b9985ac1a311708b4dea709c50217a58ed497dca72a9373a50464c7033ffed61674520316e37c93d28d5d3ba207ab89d04b120dbf4c65c0df8229c0a7638749895fd2ea581eaf11", 0x79}, {&(0x7f00000001c0)="c7f866cde11774ee738579ae067a7e3b4aa07bdd2072f4c14e676be4f8ece5b1f052e9e058664b2f9fc2e78f9ee67ed463752112347b84426af3c262fca9db5089", 0x41}, {&(0x7f0000000240)="03a85ec53f8b37ffa2fecd1a1c7bfa30bd7c721c6791243384d0c2bfbbe41eeac30adea447e492c95cce04cc6fc5daca82c05b4298e1db310b28ab8bf7e048c601f6155f9825c79402ecd5fb3b7d46beb1cfded784289f050a673ef7ca01450d04566bfc5f020d86698486c029adc66232a03205e79a3941c65d206ad1bc80f18b1b2a542d9e66aa46ecf30997b17b0c0a01eff75991db0ba39deb39b1fd61c3b44e22a6ec3d00439d0647dd0fdf8b658b3c8aed", 0xb4}, {&(0x7f0000000300)="9100a72e1b5531d5462a02a15cbd2d1744fa3b9c786628a61a7a7a8e166a38d8da265cf744ea3804663462b1cef06e91b5226c33e5cbd1038226cc145c2ad9e685c701bb1f36962146b95b49750f2d01b82cdda6730ad05cc83bc11df2ceae6337ea96e8aade0711b11d1e6a1f53a0ae113a5dc27cbee818fca3c65dae5f5592889936c70b6751c33b7a76128705aa6f50137c67fc7bf672c4d4aa0d19b3ed0843ad8d4a546facf8f72a18155e2536", 0xaf}, {&(0x7f00000003c0)="a5cbfb7d327994ab637134a36f1f95d3297a5dcb103e122263d6fa49938eebadb032de32b4a954b308fbb5037fe9c8a5d41d9e5e349e19", 0x37}, {&(0x7f0000000400)="8578235415f3af21044e8c4afcaa564c8d922727a83a60a04ffb4b192dcba5b77a0e57133434522d2e785f", 0x2b}, {&(0x7f0000000440)="46b9de18f5ddf642da3176114351570e316c1d911f1cea02148004b9d09d494e0007a53338c7434371a7989fff0573290da58ad155e4a73de7a5d22cc19aa15f56c8a941a4d2d4e1185ad6dcee25b5d2c8c3961cd992e04134dde6f01066e528a88c8f3d915ee0a2071af5334aa72eaf3b02dcfb2ca9deff187917381c46e0cb", 0x80}], 0x7, &(0x7f0000000500)=[{0x14, 0x19f, 0xffffffffffff8000, "e6ac5b6571eba729"}, {0x9c, 0x114, 0x7ff, "ba3816987f6f6e50d9ea54b15f2ff77f2a3bd518dca423313de175691db8d9dd692a94f21ab4fe10159ba5b15da8c1f3999ab1e4d8abfb6350a87cb5f8b9894245564b41b85aa2f98e8629b6c1c925d5bc75c7f32ed757ac143ead6e75188a4ee331ce013844fa424a0b94a9847763044ce809893d761f8117767bdd2024a2a5094e47afc3bbf455dfb48044b5"}], 0xb0}, 0x20000004)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x13}, 0x4b, 0x1, 0x0, 0x3, 0x3, 0xfff, 0x81}, &(0x7f0000000040)=0x20)
connect$inet6(r2, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:58 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:58 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xd0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={<r3=>0x0, 0x20, 0x30, 0x3c, 0x2}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="430000009818b8d84ac66e76cafccea6f09c2019fadf6e938bb210d9283a5de20cf7b1ba73224c09430a6f0c34b0cf33fafa7e44a3ca3bb13c681f65690000cc11f24f23c2f299a1c656dca7f204e1fd2bbadc01e2d2d30344fed852cbbc432ffb7357c50bf9fdfbb00f23cfd5c8ae408722ca4a3d512e29e834de6371647ff3e8e1b59552531d6a5b000000"], &(0x7f0000000100)=0x4b)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, r1})
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000340)=""/160)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000240))

2018/04/09 08:55:58 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000eca000)='/dev/net/tun\x00', 0x0, 0x201ffe)
fstatfs(r0, &(0x7f0000000000)=""/124)
r2 = dup2(r0, r1)
readahead(r2, 0x4, 0x100)

2018/04/09 08:55:58 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
r1 = memfd_create(&(0x7f0000000000)='net/mcfilter\x00', 0x2)
getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:58 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=']/cgroupem1.&selinux\'\x00', 0x16, 0x1)
r1 = dup2(r0, r0)
utime(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x3f})
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100))
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:58 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2080, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/4096)
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400880)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
r4 = openat$cgroup_ro(r2, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0)
getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000200), 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
r5 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x2)
r6 = getpgid(0xffffffffffffffff)
ptrace$setopts(0x4206, r6, 0x0, 0x2)
ftruncate(r5, 0x40001)
sendfile(r0, r5, &(0x7f000000a000), 0x7ffff)

2018/04/09 08:55:58 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @rand_addr=0xffffffff}, 'syz_tun\x00'})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040))
accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800)
write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/9)
munlockall()

2018/04/09 08:55:58 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000000080)={0x29, 0x5, 0x20, 0x80})
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:58 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x615, 0x400002)
time(&(0x7f0000000080))
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x0, 0x3f, 0xfffffffffffffffc, 0x8, 0xfff, 0x10000})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r2 = getpgid(0x0)
r3 = geteuid()
r4 = getegid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001500)=<r5=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001640)=0xe8)
lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = fcntl$getown(r1, 0x9)
r9 = getuid()
r10 = getegid()
sendmsg$netlink(r0, &(0x7f00000017c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x88000100}, 0xc, &(0x7f0000002d00)=[{&(0x7f0000001980)={0x1348, 0x34, 0x100, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x10ec, 0x59, 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@generic="8173ba0e4112240b65d6dfc38e0bcabec192b1b35796ca143e086f33a742113c68b9adf18796af76a1750ac71be03a32df301d816f8416368338e1783d0757f0f31b95c8a3d879aca78f9b89dc6b648d88e2b62ddf86a4c4e945563df6c56dee60632932709f1d809954517552efba56007e3a8f0656aca2fb72c77ddf6371b6bb9a251e8cb206108f1ddde1443ee5d3212e1ffc6ce73c7dbf984218c105f8aabbbe38ac0808e5f2440c3de17e96e9eed5ffba49bd63742b5f120d11e1d109c6ca379647bd68b6bdceb01f0be0af9d22b90b8277856a52d6dcaca52db7f64929c31d63a2449e"]}, @nested={0x164, 0x28, [@generic="ecae542a4e60a1aa0d6e083404c84d20e3c01f46c52977be0254d80d8e70fb20bbf83c61c26bd63af17e6d3f9f24d74577d04a2f63b3e050335e0f4b5848d40b88bbb65cb9ad0a64c00ffdb88ab0d7ef8278d6d988b65af80f435e6727dae4db8ee4de4a1f3a29ee1e5a4ec3a492f13d67f8d71cfc22d616a1c3a1f4dbbaf91b30a730d6ce67a9", @typed={0x8, 0xc, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x94, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="8bb629b1221c39940ce652b2dd6e8864021cee2c1bee0d8826cea20a225c7b20c48f494fecd9c5cd95df99fb9e1351e191047e6f4411a83a01363c5e5808a51ad695830a8aab51639afd6bd66a5f12be9f1b1822bb6fa1d4ac2d28a4913ce2680f3de024adba1a2e4674c5ccc51e7b48e75b438039e1e68b385b6229d78b61", @generic="c8c3760ade876c8e094fab058f8936773f22e669826b77ce096a7521c7a7e6cac2a6f3e63f6596feabfba28e305f60d6f595025c616f2ac99951135287858d3d8c9b91d97d96f3605913"]}, @typed={0x14, 0x3a, @ipv6}, @generic="bc160ca974283a5b9240afab2f68be7306cd473e9eaa0f6b75a1b62629cc0a122a2d1ae0e1be74f3c56601700587cf9fc9a9ff5db34dd50d0dfaa646d6aa20c0c7fb011cb3ebd731189c0946bf2a70b954a41a0ae7fa1af8b218559d7464eaa8efd9a514329200da706861b3b7ec12ffe9555300b05d33b88f7cbbf92adc7df94a7ce19776dd73156375", @nested={0x48, 0x7c, [@generic="f91c0b6a02c12c480d953dd06fa83637a09e7466003366274b8e9442c7b6bb5e81fd45f10d327600f9c10456ab9288644814a379f7bf3013aa49006af3203c8d35351b"]}]}, 0x1348}, {&(0x7f0000001800)={0x154, 0x15, 0x104, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x71, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x30, @u32=0xac50}, @generic="5bcf2155d7eff219669f6b7f0901d7971c7a430af1e492e2e69ac556fc218e83ffffdbeedcdc64b99ca2b89e28ff2339b2bcb6d80a63e41fad99649d0bb5f83a783b3806f786dfef961535b67cabaee78360d26a3e09e2565aa6c0f4ce9095d24428006aa6f11b03a81a0c", @generic="077a7e747e9bce2bb2ee6b011bbf39e991034a650157dde0ea4c2e80269e526b9bc7a205261bb77ee64fa83f7ba83ab3e9612aaa69f60bee4f7e60a6eaedd7b5ae88e315cba704d9960b25dc4db4c64ede41222e8f2b28e41530e226e5f1349da493cadc01221012833f7817e548726c289615bfe140c8a6d9c8c7641f465e046fe4c65f2d909398399530f875d578b4ebc24a7ec52cf7b55bcb6ff598a63e3dcd8760f23d99f49f4d925cd8a174bf23bacc5b4d02c3962925d92ecbfd5575b24b7415a0b479f4d90c"]}, 0x154}], 0x2, &(0x7f0000001740)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x64, 0x20000010}, 0x8004)

2018/04/09 08:55:58 executing program 6:
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={<r3=>0x0, 0x3, 0x0, 0xe000000000000, 0x5}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x84)
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0xfffffffffffffe9e}, {&(0x7f0000000300)=""/52, 0x34}], 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={<r4=>0x0, 0x80000, r2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={r4, 0x80000, r2})

2018/04/09 08:55:58 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x6, 0x4, "18df24bf172349116ade879bfd085b4a14a3f491f63efbbe0835ba781a6ad68bf2dbdc14282a160bb5ac34bfa608f609abfb47a1c0194e99bcf41e401c2709", 0x13}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000180)="138c347a2f8ee1ba9d0bd1f7a86f353df3799ca6d68ee766d642e6d0542b175e7fd89139f852cf09219de36e743e2f79c30831430b9281f41a0e68bcc6d0fee95bc188aa3c63c55867aed8726e0d8ea6a0548d2e556a91c77f8800182f9efb2d0003c262dfc91972a50920260169bc17b6ba99bc0f812e35a671c85cd1a9222ee442f7a0f65ed2ab6408ed473a61ae5efbbe931f5082feffd412f1f3f4f424a91d99635136800487e3ddcbead6d8d5ac24eea74b4636ca14568aaa2950e14e6b3fceeb1543c95af8efd07625571ba9acdd07", 0xd2}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="8277d822757623d05d40f557f69786a4babdab6b99f7ae8ff65171e2ddb5ab1ca3ca8b5dfee2ba514842a39fb62f1253", 0x30}, {&(0x7f0000000300)="0acaf9b1d7a8b47c3f1a5733dd244aae78fd0a0cb667e14780bc249c3c66f8e659ab8d6dec1663be4f42e14c3172c915e6d076ac9e581d88978e502484247888975d4e3d53e2c68e3a3d9da509fee6a2c99344188422af2549c1bfdcce2f18b1dc5b3f311c3abbd2b62fb9d09c22b842db45d5abdfdc163c81376473c4130341947b9320788c4f8a74d061ad61b1a8b01ec64003a70ae0aaf548f9d0dd72ebeabb6799c623a46078813f0e117bc5cef58eaac1e06efbd674fb7f0beab1f0ad221389a40733d3babc941848db430c662d0661d457c313bc37c8245c867805630e10481c15e16ea83ce6d6535329ea36e7", 0xf0}, {&(0x7f0000000400)="ea6c11af45", 0x5}, {&(0x7f0000000440)="48ecb18caddf65b685ef6d0a1efb8b50e5efce752a3356af22ed43c342863b173c23b37ef1c83e3f6e3c06cbbf9d9bc09a27fb272f42d5fa", 0x38}, {&(0x7f0000000480)="a478a1c3987ef54bd856dc6e10b7a6eac4465a4d3bc8b4b55a8dbda619a380baec5496b5da1b6eb8cd34ebb884ae9a8bec87b960a39fe667966ab595eef4c32c935d34983aab4868b1226b2bdadfbeb34ae90e56da45b27a6f0546071d4ffd375af07776aa4bfc7a9e11270a105ff738af1136b080ff83764e3b6f396b72bb7fc8651fd2607c43a2edda953774ffaed0c24a2a128c2f953b1b6ce0265393dce675b055019eff8cb83e3915b7cb36f4a90fb87172b7f55b43ad0877053721023b110a0518c5d6492889d42e721ac448f0c044e75b69bf", 0xd6}, {&(0x7f0000000580)="33e856c236f060af404f588a3a5a3bfb3397d02223262647445e6dee6442d156fce30069a161b5e460d629ff92f3b631ae9fe1eded40947985336ff3347a5baaf6f5faa7fa6db589a4158e9df0da7fe4c7adbeadb1e39c3192940812f4f572a295f27e993182b8a741546901e060c383a4fd639cee9a823019a9c0f2e77d8d949924eb8012aa566b51a30797ee6895d7fe947e", 0x93}, {&(0x7f0000000700)="7b9e3b8a3cb705b0e8e9a2849cf8cad3a3a310bdd2c15bfa41be5f447d542016c6b1ec9b0320f2898f35133e0f93d712b9d55aaf9f606694c49309ff2e6f21bacf27fc5f02ffe0766e61391aefe2c6d69177f85019981b6700ee2c211ff361c09ebbc85fb56a7d9a05e45ba34ea22301c585285ebb1b5c57e8cbc945249579d5bf9568e21309141f52a2163e3ffefd2984fb7d0a581ba4b7889f57cf02460f", 0x9f}, {&(0x7f00000007c0)="7ecbc5cf7e65e568460a5b99d6c96af32a008b3479412b7c670d37a4d4605d805d2394c31019edd6ca4d59f2e1145dd3d0e0f5d41a432a3118252087bbbdd99fbebe7300f105c17b87beaad43f3996707026a9ba6d5871ddc865eb7692fc38b9951ab1acf04260a21ef064bc3b97721f358a8f20f292211ea1b6d770557c786e2e9097773264fae1a955cafa124215daf2444acf9b5b9dd1f8e636a93b6db7d16d1f43bef53bac463f030e45368c71b80781edd678aa2b73e9ff4a41f9f225cdca260986c9191bea763c6890595ed47c1e842d7f88caf9dda8d13639861622af95487388cea88bec24", 0xe9}], 0xa, &(0x7f0000000dc0)=ANY=[@ANYBLOB="ec00000019010000cf8f00005054f6c9341d2d0a367ccad29912cc4c5f47077e307c258fd5cbe7443b2f91d0de8a0bf18eb2e3ea457394e2000b109af68e660a50be309d72ec4e4b7429d2fee52915043b831b153e62c37e86fb87150920f15c1f8e841f959c0083f878ad365e8cc22d7a2beaf65a19aea1d3cd87bf5ae61d8d69ed433a303f4a9733e68794c036a9560a86fe301670e4017913c5be644d522d9641dc970b0bee0ac283d92b66920a222a4d180d3cbec24a55e4a3421e3e978d14d5080ff391bea5dc289314166e9b430ccc96c9dd87f8cae2c35ad949bbdc000000bf0100003f000000f70a45e7d4ef626d1ef52314a54805b9338e050d18188b1675e526d0331bcd5bac157e23cf9832d3873eed6c53a8c81dec4485453f4982491f8b358945e275b613ed41a660cfe7cbccd556bf8c073ccae52612b17c016d9d1640113de3273e893601266d5a067a072553561850306b469d5a4aee1301e6ec3f8309cf35552c20a42b752bd35ad91e3adabe632f467b0dc711d7fe415937b8e82de0d87f38c6c04bef469ce0be6413e326bdef8971d5063b8f4d7d0f2291672d714dbdb4c65b633460a19052089d1e6200940000000e01000000000000c23283fad32486f53d9a82b2b037fd4734cbeddef0bf843bc45975ff2b2fdda5032e14b6cdfec64a17cab38a22a90fe3521528901c38c86abc174d04dd0f9ca9ac2104694b32b9bdc0b59cdb85c343ffff743068c925419a25d21f05ece8b31c49c4a77ec6b17d443b707204ce0a435ff2f1c26ea596d1bc4c5c4eca74095ad4efb20b7c0976000024000000290000000000000018a9f7906534ad5c5cb74138a2382c9f8dd372b29d0000002400000015010000c0ffffff7d0f6193da26e3de038f71e9bbb65be42fd5d14dc93900002000000007010000ff0700000aee84734adb602ea85fb860599fb6c301b00000680000000a0100000700b33c83dc9ce4bfe1585c4418ce74fd3601e761eb38262a88504ae8582db594aa950da8d0a664c09f954605b819e696bf92076b7544e876bdb551353d76783ff59c095181414ccedb5d5523b8be4ca5823b4ae4204abb695100000096bc0a78adcaeae7b0438d66057e632f36d602aef5f7c076e0647251d9d28c7f3f66c9c6914422bad67679ca13c7b0c50e2f479d75fd576352398afdcfc7c381010908723564083a6b0027ccc0de0646e7eb4d2cf1726f5e58a15d43c25ab941e7dcf7b94535d2b8a38227b985945d5406047c60501500c5b92ae3a19b23f6312c0daa4c02ce88afdabf86acf6ce13311b06d1cdf4ca972857453e36455211f210e08684d26fec284e1c71dca6c41b7ea2384f6221e69a86ed4c93c2ee814fde2a80ea848da2f2f444ae604be82ad958a4dba6127db3ce4219197312a97a40291b0aea1421810524cb9cecbd681e71fffd95678d250f4875104ae68cb60316786333042378b5f58b24034b0032f8d18063eeacf619c55547bc7abb4b62f580eecc617f196986c4b6877969eec447aaa3e014952131567e239acf7c12e37ecceffc3951831aa75139ff2e3790e9c39c2eda913a51f0ee8749ec733fa5000000aadb"], 0x32c, 0xe65a12da29131bcf}, 0x4805)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
recvfrom(r1, &(0x7f0000000940)=""/248, 0xf8, 0x100, &(0x7f0000000000)=@rc={0x1f, {0xffff, 0x653, 0x9, 0x8, 0xf48}, 0xc1}, 0x80)
socket$inet_icmp(0x2, 0x2, 0x1)

2018/04/09 08:55:58 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x608002, 0x0)
listen(r0, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:58 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8)
r2 = getuid()
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x1, 0x4e24, 0x47, 0x4e23, 0x0, 0x0, 0x80, 0x80, 0x77, r1, r2}, {0x6, 0x8000000000000, 0x2, 0x1, 0x10000, 0x7, 0x5, 0x8001}, {0x1, 0x5}, 0x7, 0x6e6bbf, 0x0, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4d6, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x100000001, 0x9, 0x9, 0x5}}, 0xe8)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x40}, {0x307}, 0x0, {0x2, 0x4e20}, '\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\a\x00'})

2018/04/09 08:55:59 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:59 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800)
readv(r0, &(0x7f0000001540)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/177, 0xb1}, {&(0x7f0000001300)=""/235, 0xeb}, {&(0x7f0000001400)=""/113, 0x71}, {&(0x7f0000001480)=""/183, 0xb7}], 0x9)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
times(&(0x7f00000015c0))
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:59 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2080, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/4096)
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400880)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
r4 = openat$cgroup_ro(r2, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0)
getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000200), 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
r5 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x2)
r6 = getpgid(0xffffffffffffffff)
ptrace$setopts(0x4206, r6, 0x0, 0x2)
ftruncate(r5, 0x40001)
sendfile(r0, r5, &(0x7f000000a000), 0x7ffff)

2018/04/09 08:55:59 executing program 5:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x93)

2018/04/09 08:55:59 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40100, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x20})
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:59 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:55:59 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00')
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x8, 0xff, 0xffffffff, 0x8000}, 0x8)

2018/04/09 08:55:59 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xd0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={<r3=>0x0, 0x20, 0x30, 0x3c, 0x2}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="430000009818b8d84ac66e76cafccea6f09c2019fadf6e938bb210d9283a5de20cf7b1ba73224c09430a6f0c34b0cf33fafa7e44a3ca3bb13c681f65690000cc11f24f23c2f299a1c656dca7f204e1fd2bbadc01e2d2d30344fed852cbbc432ffb7357c50bf9fdfbb00f23cfd5c8ae408722ca4a3d512e29e834de6371647ff3e8e1b59552531d6a5b000000"], &(0x7f0000000100)=0x4b)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, r1})
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000340)=""/160)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000240))

2018/04/09 08:55:59 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
prctl$intptr(0x9bb99b251094851d, 0x80)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x4, 0x0, 0x5, 0x401}, 0x8)

2018/04/09 08:55:59 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0xfffffffffffff1ab, 0x6, 0x4, 0x3, 0x6, [{0x3, 0x1000, 0x10001, 0x0, 0x0, 0x80}, {0x4, 0x0, 0x4, 0x0, 0x0, 0x100}, {0x87, 0xffff, 0x7fffffff, 0x0, 0x0, 0x100c}, {0x5, 0x5, 0x6, 0x0, 0x0, 0x8}, {0x10000, 0x8, 0x5, 0x0, 0x0, 0x1}, {0x7942, 0xff, 0x8, 0x0, 0x0, 0x2102}]})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000100)=""/52, 0x34}], 0x2000000000000007)

2018/04/09 08:55:59 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000980)='/dev/usbmon#\x00', 0xffffffff, 0x442001)
r2 = accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000009c0)={<r3=>0x0, 0xcd, "8d128e05d1d8c0389ef7ecfddc79d42a179583f9aa16149fc9ae787df09a654e2b58be26075e4208743a0105dba3cdc97aeadc9d10ff7caa4a0770fc931c90e5ad86404a4e9567aee93725e1feaea0bf7c2d50328a5fae6aaa02ec688eb6deaf539f633124a130fe3b02a1e4d48b4035972b351bd6fe2ecd52c518f2fd034bf638064f050eb1ef2d93a265c92ef4ade687a1dbbdfc13b116c6ca53e3405d1d62ed9ed7066c818cf1ee765bdfbf365bed76c3a24aa665e280d7f1e62f0b4bed5b1a94e50d4842d1abcc915df651"}, &(0x7f0000000240)=0xd5)
recvmsg(r2, &(0x7f0000000880)={&(0x7f0000000380)=@in, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/133, 0x85}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/58, 0x3a}, {&(0x7f0000000600)=""/141, 0x8d}, {&(0x7f00000006c0)=""/125, 0x7d}, {&(0x7f0000000740)=""/105, 0x69}], 0x6, &(0x7f0000000800)=""/68, 0x44, 0x1000}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x961, 0x2c, 0xffffffffffffff81, 0x4}, &(0x7f0000000340)=0x98)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:55:59 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x1, {{0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x860}}}, 0x104)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:55:59 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000140)=0x80, 0x80000)
bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x0, 0x400, 0x7, "bfecc10e9aa8c42558151d519fbaacefe3e435460f5361f9331d477c41707a0931710066a60fa1ab27a5cd15dca57b2202347bee4e6ad66edb8ec6da1cb45e", 0x30}, 0x58)

2018/04/09 08:55:59 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
r1 = dup2(r0, r0)
ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0)
sendmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000140)=@ax25={0x3, {"9b66b03ded212e"}, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000001c0)="14fcf3da9d5880052836aa7cf994eea9451083214781b40235b5ab82d52225264a1f9249da8e83dede7e33975f33651709a9b0f56011aee4945abf185d932412aa65bdd6768642a39986c2cfacfecdd8a77b2650632c079b1f02fd9ce89542871e0d5ca4dd06e7dcdb9fb230de06c3c3dc6d632f4f2d271ef800efe15e67aeeaf17ff064c61622b3932239d8cdf0bf3e8498532040515ce7ec9973faedefde1db75299ac0e19ddaafc8551bc5b", 0xad}, {&(0x7f0000000280)="fb476f01b3491b1f1de06e41820a1684221a76d9e7728947e1a6e1f54f62c27341e016e680ec16daf0f6cd78b5ca8236dbfd228c837961efa3d4990499", 0x3d}, {&(0x7f00000013c0)="c852d4e5ea181c5ec3a24a0fb3226826bf69c7f0644b1a17ef1ff222d971239a35dfbbda424e5f88f5b422d4f59fa7dca6959726ca02c8e0f2737e0ce7f180f1a5dbda087accc041ed7935a762231e3ba85f1b", 0x53}], 0x4, &(0x7f0000001440), 0x0, 0x10}, 0x400}], 0x1, 0x20000090)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
r3 = gettid()
get_robust_list(r3, &(0x7f00000000c0)=&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000100)=0xc)
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:55:59 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0xfffffffffffff1ab, 0x6, 0x4, 0x3, 0x6, [{0x3, 0x1000, 0x10001, 0x0, 0x0, 0x80}, {0x4, 0x0, 0x4, 0x0, 0x0, 0x100}, {0x87, 0xffff, 0x7fffffff, 0x0, 0x0, 0x100c}, {0x5, 0x5, 0x6, 0x0, 0x0, 0x8}, {0x10000, 0x8, 0x5, 0x0, 0x0, 0x1}, {0x7942, 0xff, 0x8, 0x0, 0x0, 0x2102}]})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000100)=""/52, 0x34}], 0x2000000000000007)

2018/04/09 08:55:59 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={<r3=>0x0, 0x7fff}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x1, 0xbdb, 0x2, 0x5, 0x9, 0xfffffffffffffff8, 0x8000, {r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7d, 0xffffffff, 0x40, 0xe953, 0xd66b}}, &(0x7f00000001c0)=0xb0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getrlimit(0x4, &(0x7f0000000040))
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr=0x8}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:56:00 executing program 1:
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={<r3=>0x0, 0x3, 0x0, 0xe000000000000, 0x5}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x84)
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0xfffffffffffffe9e}, {&(0x7f0000000300)=""/52, 0x34}], 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={<r4=>0x0, 0x80000, r2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={r4, 0x80000, r2})

2018/04/09 08:56:00 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe002, r1, r2, 0x8, 0x80000001, 0x1000000)

2018/04/09 08:56:00 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:00 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="a4e95e", 0x3}, {&(0x7f0000000040)="15624692a90ff0c05a8886f1b45bc4b40675bfebf7a5298f4568ad1cfce03c26f0e6fa87ea5705d2a040a22a5a1fa8f6bd028c85810933fafdc233d33a7da215c139eb0103b5c2ee42d52d692bff24732ff005f99dfc514e1b7c88eee0e50440ea000ae1f86bed3f1e6f775aaafc16c66059971330849ac12894a4d91d9d24d9c4ad637fc80ad45d401d45de3a20140a7b7f499ff1351027084fc53f19f0c9862e8b3f86d7bc3324d5ff936a69560b3c6ef9b233cabbc2e469f8e3dc25fea6fd7f3802dc6c635cc1784f18b59a5c00ae343b62150f2c02d97ea680d98fbdc8232621fcde53ef367176fbaf47f6f484b23de4b2", 0xf3}, {&(0x7f0000000140)="5f41444e74a68583798cbe62235e63c42143cd94720228accf0b4658874dedbc5fb57bf2203fe16d6fd1516f3e8c576a6713796830bc5f7b2bd7bb512cbb12648f7b360f82b50c4713f9865fe8977ea0350844109968e431e33e95af5bebcfd9aeb0263fea52e262e48867b8853b47b1f79f4adca2a53eafaa0adafc60c7fe0fd0c399545d1ce6d0c38665a99127994c757edc0b33294d5e94012926acb6edbd3e2a5574b79923fe5ec3b913cac6f962ad296607bcd00af45f8fb06343def3f908839066fb566252b75753543a7059b59606604668e309efba71fb52cd94ef1faa878f", 0xe3}], 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x893f, &(0x7f00000002c0)={'\x00', @ifru_data=&(0x7f0000000280)="4022e08ec8f9bf332672c7dc051ae6c3c423f664451240ce4f93d310ef76cd2b"})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c)
r1 = getpid()
ptrace$pokeuser(0x6, r1, 0x4, 0x5)

2018/04/09 08:56:00 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
r1 = socket$inet6(0xa, 0x0, 0x81)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101001, 0x0)
r3 = inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x2000000)
inotify_rm_watch(r2, r3)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000))
unlink(&(0x7f0000000140)='./file0\x00')

2018/04/09 08:56:00 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2080, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/4096)
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400880)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
r4 = openat$cgroup_ro(r2, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0)
getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000200), 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
r5 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x2)
r6 = getpgid(0xffffffffffffffff)
ptrace$setopts(0x4206, r6, 0x0, 0x2)
ftruncate(r5, 0x40001)
sendfile(r0, r5, &(0x7f000000a000), 0x7ffff)

2018/04/09 08:56:00 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB]}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:00 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x6, 0x10, 0xd7e, 0x8d}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:00 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={<r2=>0x0, 0xffff, 0x0, 0x1, 0x1000}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, 0x84)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x9, 0xfff, 0x7fff00000, 0x7, 0x6, 0x200})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={<r2=>0x0, 0xae, "e28b6967ec17aeadaa4821950a74c062fef27823281867c4528f2e18500aee553f7c2c06292b9a7b6bf42a38a370e4c00eeb5427338e057de228f85f4f8c993a727342366383df143ffc22e80b7f234a81f85c9fab09c356255d3f29ad1d94b7b09ad462ef8cb85b0d122ec110d2367be2e79ea696b08f61fde84b4c52d8bab94b355dd84d4bdac3f7dba7d47ade7e0753e0d7fc01f1b863aab3efbd8113dc6a29803776b741ce332015938fbcaa"}, &(0x7f0000000240)=0xb6)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000340)=0x84)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x400, 0x8, 0x1}, 0xc)

2018/04/09 08:56:00 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:00 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=']/cgroupem1.&selinux\'\x00', 0x16, 0x1)
r1 = dup2(r0, r0)
utime(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x3f})
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100))
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:56:00 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xffc6, &(0x7f0000002ec0)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="3000000018001d6100000000000000000a00000000000006000100001400090009000000", @ANYRES32=0x0, @ANYBLOB="08d70000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x424040, 0x0)
ftruncate(r0, 0x7)
ioctl$VT_WAITACTIVE(r1, 0x5607)

2018/04/09 08:56:00 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x171}, {&(0x7f0000000300)=""/52, 0x235}], 0x2)

[  546.872057] IPv6: NLM_F_REPLACE set, but no existing node found!
[  546.881988] IPv6: NLM_F_REPLACE set, but no existing node found!
2018/04/09 08:56:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4, @broadcast=0xffffffff}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x2, <r2=>0x0, 0x0, 0x9})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000100)={0x400, r2})

2018/04/09 08:56:01 executing program 4:
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3, 0xd})
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='teql0\x00')
r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="a5d46c63013b94c86affcd06bd3a79296c8bbd46b276f59801c09b628bb660bb8f94c197c1675f8c", 0x28, 0xfffffffffffffffb)
keyctl$update(0x2, r1, &(0x7f0000000140)="e562a1dba01d174638c9a8e0d43ea073c9f16417c95a780da9e278e4959f5e63018fb6acbb71af8c80e139e976c9671b77700ff300b4f9f6c99b90c131f074168ad62c5b86f7297f181c32081de5d29f45fb4dc983066c09b68574f51416899f9a94a2eb25850fe1c50a507a82eaabd0a895807d3e61624cae13277295d5b0961755c9be4314193436be6bf72b", 0x8d)
sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c000000000000000000000005000600000000000a0000000000000000000000000000000000ffffe000000200000000000000000500050000000000130000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40000000000000, 0x0)

2018/04/09 08:56:01 executing program 1:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0, 0x7})
readlinkat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/129, 0x81)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=<r3=>0x0)
sched_rr_get_interval(r3, &(0x7f0000000640))
r4 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7})
renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00')
r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
sendfile(r5, r0, &(0x7f00009bcffe), 0x4c35)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80)
lseek(r0, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2)
r6 = socket$inet6(0xa, 0x80001, 0x0)
keyctl$instantiate(0xc, r4, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfc", 0x5a, r4)
clock_gettime(0x0, &(0x7f0000000080)={<r7=>0x0})
nanosleep(&(0x7f00000000c0)={r7}, &(0x7f0000000100))
setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f00000003c0)={0x3, 0x0, 0x5, 0x3, 0x10001})
setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x0, 0x9, 0xffffffff00000000, 0xfff}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90)
r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000001c0), 0x4)
getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/09 08:56:01 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={<r2=>0x0, 0x10000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x9, 0x30}, &(0x7f0000000100)=0xc)

2018/04/09 08:56:01 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xffffff1a)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x10001, 0x4)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:01 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x80000000, 0xfffffec6)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:01 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB]}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:01 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x2a)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:56:01 executing program 3:
r0 = socket(0xd, 0x80807, 0x5)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000a80)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x6, 0x5, 0x400, 0x6, 0x40080, r1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x22000, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={<r4=>0x0, 0x7, 0x9, 0x4, 0x9, 0x3, 0x4, 0x5, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x7fff, 0x81, 0x211, 0xaca}}, &(0x7f0000000180)=0xb0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0xffffffff}, &(0x7f0000000200)=0x8)

2018/04/09 08:56:01 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x5, @broadcast=0xffffffff, 0x1, 0x3, [@empty, @dev={0xac, 0x14, 0x14, 0x19}, @loopback=0x7f000001]}, 0x1c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3, 0x8000}, &(0x7f0000000140)=0x88)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:01 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x4e23, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'syz_tun\x00'})
r1 = getpid()
sched_getparam(r1, &(0x7f0000000000))

2018/04/09 08:56:01 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/70, 0x46}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2)

2018/04/09 08:56:01 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x8840)

2018/04/09 08:56:01 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
eventfd(0x1)

2018/04/09 08:56:02 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/48, 0xc3}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:02 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x184}, @in6={0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3, @empty, 0x400}, @in={0x2, 0x4e20}], 0x84)
write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:auditd_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x36}, 0x31)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:56:02 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000140)=0xe8)
getgroups(0x5, &(0x7f0000000180)=[0x0, <r3=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc)

2018/04/09 08:56:02 executing program 4:
r0 = socket(0xd, 0x80807, 0x5)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000a80)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x6, 0x5, 0x400, 0x6, 0x40080, r1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x22000, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={<r4=>0x0, 0x7, 0x9, 0x4, 0x9, 0x3, 0x4, 0x5, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x7fff, 0x81, 0x211, 0xaca}}, &(0x7f0000000180)=0xb0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0xffffffff}, &(0x7f0000000200)=0x8)

2018/04/09 08:56:02 executing program 5:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)="d2eb95bbaa70c3a4422dc2bc78b06310704ed00ff65856bd8e12286f369997bc8afa273ee2f7a1663ff42e91d0740ecd817244f68260406043b76dedd44c8fda536e6b8a3eee091d566eea4edd7f62a4f3bdf5f2a6ac7b546581ba485674930f75814afc53d8197563e3f6491061f67c760f9744d0e19e4dd8bdc6690db77e36bd5aae8001e5a08fb597fe8bda7ff38cfcf992b49d498b32c6447d4e41cd72f48dc8c4a076dd24a4c5c0325e08bd8a802289102832bb")
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000080)={0x6378, 0x100, 0xf9d, 0xfa9, 0x4, 0x2})
r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffffffffffffffe5, 0x1000800000003)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x1)

2018/04/09 08:56:02 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4100, 0x21)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x89, @loopback={0x0, 0x1}}, 0xffffffffffffff6c)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/04/09 08:56:02 executing program 1:
r0 = epoll_create(0x3)
signalfd(r0, &(0x7f0000000ff8), 0x8)
timerfd_create(0x0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
unshare(0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380))
r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setns(r1, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
fcntl$addseals(0xffffffffffffffff, 0x409, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)
getrusage(0x0, &(0x7f0000000440))

2018/04/09 08:56:02 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB]}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:02 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="a51dfa66feffffffcb0d25cd1163b5630700000001ee4a735ab18c718d590374adc53c92ca3944b4ffcb"])
ioctl(r0, 0x8916, &(0x7f0000000000))
signalfd4(r0, &(0x7f0000000080), 0x8, 0x800)
ioctl(r0, 0x8936, &(0x7f0000000000))
syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80000)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
socket(0x1, 0x0, 0x0)

2018/04/09 08:56:02 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = gettid()
timer_create(0x0, &(0x7f0000000080)={0x0, 0x28, 0x7, @tid=r1}, &(0x7f00000000c0))
fcntl$setown(r0, 0x8, r1)

2018/04/09 08:56:02 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x90)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x401}}, 0xffffffffffffffe1, 0x2, 0x10001, "229bf1fbe802d22bcd5c397691aa837ef77ee98200c1880eb9a505369b2ccea1783e346051862a8d799cd7e846fd407a5cdbd58771c02ae69ab5588247e51fe9fe23570fa5811ba7f3c62e30f5a7318e"}, 0xd8)
r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6310008fa089249d705ea177433b3941d20e26c9064ef8121f9b6afaccf7222584d240a0a1c9c54ab3d0d4531126e561076378e5b6baa70525f143a3b3164ff55a7a1742af400e75acbc443f22d8472736f779a9a5a98063ef7e9447108103f1b381ed0777fcb300960cd1c747a3ee4177c48e2fb7d4cbba247077a5a9e49e2660f746491ecbc74a83b48f20b78837f5e489ecfbf5bccefc0b3418e7aaecc0892078832a807c06e38143384af764457c335f6a100b5692", 0xb7, 0xfffffffffffffffd)
keyctl$describe(0x6, r2, &(0x7f0000000140)=""/63, 0x3f)

2018/04/09 08:56:02 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x227e, &(0x7f0000f37fff))
getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)

2018/04/09 08:56:02 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/186)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8)
shutdown(r1, 0x1)

2018/04/09 08:56:02 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xfffffffffffffffa})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140))
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r3, @ANYBLOB="140127bd7000fcdbdf250d00000008000400080000000800050007000000500002000008000b000a00000008000500080000000800070009000000080002004e2300001400c2f24e56000000000000000000000000000008000600dd00000008000500000200000800040003000001080004002c0000000800060066060000188a81a9c825ce3869af9a3e18a11326a586dcc37293be9c7cab61"], 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={<r4=>0x0, 0x12000000000000, 0x7, 0x1}, &(0x7f00000000c0)=0x10)
getpeername(r0, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0xffffffffffffff80}, 0x8)
ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000200)=""/37)
readv(r1, &(0x7f0000000380), 0x2000000000000164)

2018/04/09 08:56:02 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:56:02 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1ffffe, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@loopback, @remote, <r2=>0x0}, &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', r2})
setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000100)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={<r3=>0x0}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0xfff, 0xc6a, 0x1}, 0x10)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x8)

2018/04/09 08:56:02 executing program 7:
r0 = socket$inet6(0xa, 0x8000d, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x309000, 0x0)
fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x83)

2018/04/09 08:56:02 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0)
write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:su_exec_t:s0\x00', 0xbb)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)

2018/04/09 08:56:03 executing program 6:
socketpair$inet(0x2, 0x803, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @multicast2, @dev}, &(0x7f00000000c0)=0x239)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_proto_private(r3, 0x89e2, &(0x7f00000003c0)="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")

2018/04/09 08:56:03 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x8}, 0x4)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
socketpair(0x4, 0x5, 0x6, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e)

2018/04/09 08:56:03 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:56:03 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000))
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/09 08:56:03 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/186)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8)
shutdown(r1, 0x1)

2018/04/09 08:56:03 executing program 0:
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
r4 = getegid()
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb)
getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=<r7=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, <r8=>0x0}, &(0x7f00000003c0)=0xc)
getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, <r9=>0x0])
getgroups(0x9, &(0x7f0000000440)=[r0, r1, r2, r3, r4, r5, r7, r8, r9])
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000000540)={0x0, 0x3, {0x2, 0x3, 0x7fffffff, 0x3}})
r10 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r10, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:03 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000"], 0x6}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:03 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20000)

2018/04/09 08:56:03 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1ffffe, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@loopback, @remote, <r2=>0x0}, &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', r2})
setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000100)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={<r3=>0x0}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0xfff, 0xc6a, 0x1}, 0x10)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x8)

2018/04/09 08:56:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:56:03 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
personality(0xc)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'gre0\x00'})
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, 0x2, 0x8001}, &(0x7f0000000140)=0x88)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, 0xffffffffffffff02)
personality(0x1000000)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x248200, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0)

2018/04/09 08:56:03 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000200080000b739bbc40000200100000000000403c0144b7f517b3de7e50ea6090bd8a76363d7dcb042419f44ca278ab77718dbe66c68fa5fabaf53a339e38476df24db592bc5d95b51bf77a67b5b0aa8d33feca1512df4d08b38f7f7560df426e1a405aeef"])
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/09 08:56:03 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0xc02})
r1 = accept4(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80000)
setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000180)="1cb6004a99376625fccc686da7dafd769e14629496ecc0be626a91f657f05f40d7", 0x21)

2018/04/09 08:56:03 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x90)
write$cgroup_int(r1, &(0x7f0000000080)={[0x39, 0x3f]}, 0x2)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001300090468fe00008100000006ee004003000000450001070000fe140400020000001202000007e200e10c00f41ee4000900000000", 0x39}], 0x1)

[  549.490713] device lo left promiscuous mode
2018/04/09 08:56:03 executing program 1:
ftruncate(0xffffffffffffffff, 0x7fff)
read(0xffffffffffffffff, &(0x7f00000000c0)=""/171, 0xab)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x901e8f4e77f4d54)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/4096)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0xcb487eaf388e8cb4, 0xffffffffffffffff, 0x0)
sendfile(r0, 0xffffffffffffffff, &(0x7f00000d0ff8), 0x8000fffffffe)
ioctl$TCFLSH(r0, 0x540b, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x94600)
setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000)

2018/04/09 08:56:03 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x67, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:03 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000140)=""/180, &(0x7f0000000200)=0xb4)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040)="0de8f459e60955004f8e9fe7f73b45fbbfadd4dc50b08da40f1ee1282c51abc92cf6d17c5bbb6c67656283d4a36f138e6eaff968b725207eb57e2064f780f84ff8adc265aaf2ad8ce56a2b70791ed28a08f28cc6fb3c421d46c1d266ca9cebc4e354dea6ecbbc04520158673b654246b28f891bc843ee956723ccebb3f3ae407533d24cb788d851fe448002a59759f243b81b3558cd52e6e723ddb11417c66f7f11e1daba5aac7e20b355f84e77be923b4c6cbe8603687055d841e53f992f3b6dc939f4d29a2e34814c25bb987fa8dd81fffa2", 0xd3)

2018/04/09 08:56:03 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x90)
write$cgroup_int(r1, &(0x7f0000000080)={[0x39, 0x3f]}, 0x2)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001300090468fe00008100000006ee004003000000450001070000fe140400020000001202000007e200e10c00f41ee4000900000000", 0x39}], 0x1)

2018/04/09 08:56:03 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2ca)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000700)={@multicast1=0xe0000001, @rand_addr=0x22513638, @loopback=0x7f000001}, 0x354)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000740)={'filter\x00', 0x4}, 0x68)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="5af627249a4c9d03c3a71b996c94a95d0b5fd45e03be7f1dfd15990d11f1dda3a6660bf117145c936ec7734604022e88501f13d26812e5fe011e1075a55d78c36442286e2fd4e76a15f98dd5a3d9538b0b51f766a02863b8c1c5f150a6970cd8c507eea5b8d0cb725b65aeeb137d4cd087195c6e72cbe3eca71622b4edbad0513a1946b30411c27a1b54c427f1b4f8d08707a9b3182099af95a2fdbb65a908219a2bca071e2963ca1297ebc7d0ef511d23dfc7a6613926c9654f6a0d59f7607621d014f71ae2bb23818744b8342cf5eed358b288", 0xd4}, {&(0x7f0000000100)="eb2e26332b0b30d54c7c9c3c8698e2de66b2f50bd631a84978d08e176846a2a5c6cce93b5534af2e0a3bedcc28bc220c2b4774aa9cfdfe302f1e356b070d4f1e86dee0ac13fc7807842b281798c80ea9511e975fc9e388e5bf47d4b5f884dadb1086be6b4b4bf2727053f46a0bcbc3a8c774306088c411567e945ea6d886770985328e73f3a71cec636447140219f1556f92e035e0b7951e1a1b53ec5492be8d9806387541470b3fe70c79d6f3985339a867342e652b55ae82fe9d3214c1d239853b10e4799ba6f994135d9bdeed1b10392580481102e7bd9312b0ff376b3fe416f141107bfccd19ee40dc5a5372e8b3f23573", 0xf3}, {&(0x7f00000003c0)="5cd91cec1bba6fa760833957d572eca131628491ede8cf45f2e83cd9f73f532c7cd63c34b268171bee9177bebd24a7b89f2d5c174d107a68b3d32d17f0aa0dc33c08fe9f74d5df868f824857d9343aba332dcdd6fadf754351ddb480274521384e9c86c6d091b3c82f6b81616203c3c174e9edcfd438345dec990ecc10fa3fc242c695ecfc55703d1f0f6d0c01e6779aa0350f2bd88a86ca73d2150d49daa90d5f3cc6496ec31c7305d870736da87943f1a873c2c0825fde6ca61a2106cdabbb46493ac8372c8ca95baa3838a98545a40b89ce71e641c5a14395b9a49b359eba1d75fa859f6555027f157fc9fbeb7199b79af496", 0xf4}, {&(0x7f0000000200)="9ea4ef3c0a567157effc8f791aea765a38c9c53ecb9f9a4c96", 0x19}, {&(0x7f00000004c0)="17aa6d27340122ac7146b47329371493e55b5518f592825d1381eb6f9a3c0e9125de5ecede321f3a18f442d0540f6e898f7f793a2cd720c9ecf9f67c3f141a1d346874c144ead6a0713e6cd86178f2ee6023bba95392fe4e44c8e3a65a702c6824e803630d184bab0dd134566ddaf569be61be5deca17b00925fdbb54c50747171d0d1d9c87e2d602b3ab580ab827499d1652e604491931a9159f3edf5eda68667c0f172865ce482ae2a8f0bcc715dcbd668ba96757ae3b847b7a1df7118f7aeb8ba8dbda237576d0372ac680a0e09b5620862d08c1a4c184d1bec320f2845d609d9", 0xe2}, {&(0x7f00000005c0)="b4676ef3d58512aa31cb292ed5b40fe9446d30637dd4118fe6983607cf6126634d4dd11cffe632d4c9b2c25d9099a90b5949c2f5e6f782c557a2d3ba8d796eb3b4d37f9e6e4da76bb7ab3ef54fb9f10ecd159e5e1e2ee683e1d00c3ca27dbf55957f4a087cdf2f6acf3471f43921842f30ec4a5adac913dfc503a95573f111a4789885e68a1ec022fa86ec03a4589b6b7b2906dc22cb8e58fd267a22c5d6aeced854544e2da94f85c3108d7c6f1145a6b94e0db0a88314e9ba65b6a267a7600ed687e371ce1180380f2e3b42", 0xcc}], 0x6)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
chmod(&(0x7f0000000280)='./file0\x00', 0x2)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000340)={0x9, 0x1}, 0x2)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000006c0)={'teql0\x00', 0x200})
listen$netrom(r1, 0x9)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000800)=<r2=>0x0)
fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={r2, r3, r4}, 0xc)
write$cgroup_type(r1, &(0x7f00000007c0)='threaded\x00', 0x9)

2018/04/09 08:56:03 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bcsf0\x00')

2018/04/09 08:56:03 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000"], 0x6}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:03 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3ff)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x30a00, 0x0)
getdents(r1, &(0x7f0000000080)=""/85, 0x55)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:56:03 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x1e)
socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x8}, 0x1)
r2 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={<r3=>0x0, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}]}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4)
sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0)
r4 = dup3(r0, r0, 0x80000)
ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000))

2018/04/09 08:56:04 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f4320726f06702e6e650000", 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5)
fchmod(r0, 0x20)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x1, 0x0, 0x8000, 0x54ad80af}, 0xb)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000d00)=""/170, 0xaa}], 0x2, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f00000010c0)=""/103, 0x67}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x6, &(0x7f0000002380)=""/121, 0x79}, 0x974}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}}, {{&(0x7f0000002640)=@ax25, 0x80, &(0x7f0000004740)=[{&(0x7f00000036c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004780)=""/6, 0x6}, 0x4}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004b00)=""/16, 0x10}, {&(0x7f0000004b40)=""/185, 0xb9}], 0x5, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004f00)=""/35, 0x23}], 0x1, &(0x7f0000004f80)=""/116, 0x74}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005100)=""/28, 0x1c}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x4, &(0x7f00000052c0)=""/185, 0xb9, 0x8}}], 0x7, 0x10100, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0x0)
futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={<r1=>0x0, 0x6817}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0)
clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43))

2018/04/09 08:56:04 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:56:04 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1ff)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:04 executing program 3:
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x280000, 0x0)
getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10)

2018/04/09 08:56:04 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}, {0x6}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040))
r2 = getpgid(0xffffffffffffffff)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xfffffffffffffffa, 0x2)
write$binfmt_elf32(r0, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x3ce, 0x9, 0x5, 0x1ff, 0x3, 0x6, 0x8000, 0x2fc, 0x38, 0x7, 0x2, 0x5, 0x20, 0x1, 0x80000000, 0x1, 0x2}, [{0x0, 0x0, 0x80, 0x4, 0x4, 0x8, 0x8, 0x5}, {0x3, 0x7fff, 0x714, 0x40, 0x800, 0x32, 0xedf0}], "661d8cc09dc47957374ce561ba01fe810c3ffa45c510ce016faa4941aafba5ddc44d27a3facec6d90f18966a109d12f103a9387fdc693dc0ea7b8e6f46a24c9429945ff78953697e2f7ac64a6252463502afa08b9f164e047a976662dce1e159cc3bdacc9ebc245517724ab9b5269e27aceffdfbbc692d8f152dccf2817b5c05932c9ffe1d1520e745f8d94e1bfdd6ba6858090d2b254acf957310b4786938e0960ed32503c4", [[], [], [], [], [], []]}, 0x71e)
sched_getaffinity(r2, 0x8, &(0x7f0000000000))

2018/04/09 08:56:04 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:04 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={<r2=>0x0, 0x7, 0x30}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/09 08:56:04 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000000)=ANY=[@ANYBLOB="034fdd251d59e2089e5ad846ea0911eb6e1d4e45a35c9d14fe858749489163ee8a5c57067b99fd1541a0fdf3b276b5f7b1ee51"], 0x1}, 0x1}, 0x0)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
recvmmsg(r0, &(0x7f0000002840)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1, &(0x7f0000001540)=""/21, 0x15}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002700)=""/137, 0x89}], 0x1}}], 0x2, 0x0, &(0x7f00000028c0)={0x0, 0x1c9c380})

2018/04/09 08:56:04 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xd3, 0x4)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000005000500f8ff1c02039a3821f9e156803ef54d98430c396e55ceab84aba3bb2a6d936e18fa3e728c1330526f31fedc0ffd"], &(0x7f0000000080)=0xc)
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x800)
r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/217)
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:56:04 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=<r2=>0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000340)={0x1, 0xffffffff, 0xc5e1, 0x7b, 0x1, 0x52})
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001200)=0x81, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8)
lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000f40)={<r5=>0x0, 0xe5, "bd35651d9f0335581d8949a7bc3605c0d6e3b459600d72537ff2c706d714dde7168fcc99dc8b677450d6c907baf4b07787723af5518dd3b3e514b449d8435088bc691e4bba323a38b5b8f13524e910ec2a0569788ea7b22a133778c943df2ef25bb73a3357adfa24435e2d811f932576eff4545d235730376cac9136b85f116397483e9da2c9bc0be17ed75ec7495d654bc85d15f0704505b1961559043ee28c0d7fee2f0273ab4f30beff4256f96b930ca7f0cbacb91dd6b654c25c5402854fe288bfe5159d7f706ad929dfd5c1ccd3934961061e5b882762b903f2592488642753dd3cee"}, &(0x7f0000000240)=0xed)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001040)={<r6=>0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fffffff, 0x2, 0x7d, 0x20, 0xfffffffffffffff7, 0x800, 0x2000000000000000, 0x6, 0x8, 0x1000, 0x101, 0x7ab, 0x8, 0x9, 0xfffffffffffffe01]}, &(0x7f0000000e80)=0x100)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001140)={r5, 0xd02, 0xfffffffffffffffc, 0x3, 0x700000, 0x401, 0xffff, 0x1, {r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x19db, 0x400, 0x96, 0xfff, 0x6}}, &(0x7f0000000ec0)=0xb0)
getgroups(0x6, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, <r7=>0xffffffffffffffff])
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x5, 0x9b8, [0x0, 0x20000440, 0x20000950, 0x20000bc4], 0x0, &(0x7f0000000000), &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r7, @ANYBLOB="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"]}, 0x9f0)

2018/04/09 08:56:04 executing program 4:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101400, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)=')\x00')
ioctl$void(r0, 0x40087705)
r2 = dup3(r0, r0, 0x80000)
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x20, 0x7])

2018/04/09 08:56:04 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x206)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={<r2=>0x0, 0x7}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xb41}, 0x8)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10000003ffffd, 0x0)
ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000080)=0x80000000000000)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

2018/04/09 08:56:04 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x4}, 0x8)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:04 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000400)=""/50)
r2 = gettid()
sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140200000009000025bd7000fcdbdf250300000808008e00", @ANYRES32=r1, @ANYBLOB="080016000900000036ed00e46085aa5df941630b205e83b0bd88f564f73c454abc2fbea5a308c6d866dc0f42bb4e98102c9682019ed9a4ecc73d4f1685f81ac01f3892cd86625f68979097fce8a1ecf694c73b2a3cb65ffeb6a000260008008100000200000c0034000000000000080000da16834339755d8f4156204310540cc32bdb9ab2c546d9bb843c4886c8ad6c9b3f6bc0811ddc03649e590dd20b61e4f76b5602774fe52d1d2d59590450ea77243e60d68b6222b42ddf827c09a23ad72e561749f93c74fdb4ef2d304592c7311f0c57e503693204533c08003700", @ANYRES32=r1, @ANYBLOB="08005e000600000004008300089409f0", @ANYRES32=r2, @ANYBLOB="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"], 0x214}, 0x1, 0x0, 0x0, 0x40}, 0x4005)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x2000, 0x0)
ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000003c0))

2018/04/09 08:56:04 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vcan0\x00')
sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0)

2018/04/09 08:56:04 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xfffffffffffffe9c)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:04 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x1}, {0xa, 0x4e22, 0xcc17eb4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x8000, [0x8, 0x24ac, 0x6, 0xfffffffffffffffd, 0x100, 0x2, 0x2, 0x7fffffff]}, 0x5c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80200, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x80000001)
mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:04 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f4320726f06702e6e650000", 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5)
fchmod(r0, 0x20)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x1, 0x0, 0x8000, 0x54ad80af}, 0xb)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000d00)=""/170, 0xaa}], 0x2, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f00000010c0)=""/103, 0x67}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x6, &(0x7f0000002380)=""/121, 0x79}, 0x974}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}}, {{&(0x7f0000002640)=@ax25, 0x80, &(0x7f0000004740)=[{&(0x7f00000036c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004780)=""/6, 0x6}, 0x4}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004b00)=""/16, 0x10}, {&(0x7f0000004b40)=""/185, 0xb9}], 0x5, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004f00)=""/35, 0x23}], 0x1, &(0x7f0000004f80)=""/116, 0x74}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005100)=""/28, 0x1c}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x4, &(0x7f00000052c0)=""/185, 0xb9, 0x8}}], 0x7, 0x10100, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0x0)
futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={<r1=>0x0, 0x6817}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0)
clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43))

2018/04/09 08:56:04 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000"], 0x6}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:04 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
signalfd4(r0, &(0x7f0000000000), 0x8, 0x800)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x6)

2018/04/09 08:56:04 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0xec5, 0x4)
socket$packet(0x11, 0x0, 0x300)

2018/04/09 08:56:04 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080))

2018/04/09 08:56:04 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={<r1=>0x0})
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000280)={r1, 0x3, &(0x7f0000000180)=[0x7f, 0x2, 0x78812f89], &(0x7f00000001c0)=[0x8, 0x2, 0x51, 0xae, 0x9, 0xcc], 0x30, 0x8, 0x6d, &(0x7f0000000200)=[0x3, 0x5ad, 0x8, 0x1, 0x7fff, 0x3, 0x94, 0x3], &(0x7f0000000240)=[0x7f]})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x7, 0x2, 0x0, 'queue0\x00', 0x3})
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:05 executing program 3:
r0 = socket(0x11, 0x3, 0x800)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x80000001, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
chmod(&(0x7f0000000080)='./file0\x00', 0x140)

2018/04/09 08:56:05 executing program 4:
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)="97529997fdda3a"})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8)
r2 = memfd_create(&(0x7f0000000280)='posix_acl_accessposix_acl_accessuserbdevsecuritynodev\x00', 0x0)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000002c0)=""/122)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'rose0\x00', r1})
listen(r0, 0x4)
ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={"6971623002000006000000000000e39e", @ifru_settings={0x6, 0x3, @fr_pvc=&(0x7f0000000340)={0xc7}}})

2018/04/09 08:56:05 executing program 7:
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={<r1=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1})
getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={<r2=>0x0, 0x40, 0x80, 0xff}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x8, 0x7fffffff}, 0x8)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:05 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:05 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x1, 0x9, 0x7fff})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000000c0)={{0x3, 0x3, 0x5, 0x3, 0xf34}, 0x7fff, 0x6, 0x100000000})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="9e18195d38d575319cd68d4244d72ca4", 0x10)
r2 = getpgid(0x0)
getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=<r3=>0x0)
getgroups(0x1, &(0x7f00000009c0)=[<r4=>0x0])
r5 = fcntl$getown(r0, 0x9)
fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getegid()
r8 = gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a80)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000b80)=0xe8)
lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = fcntl$getown(r0, 0x9)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000d80)=0xe8)
stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = gettid()
stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
getresgid(&(0x7f0000000f40), &(0x7f0000000f80)=<r16=>0x0, &(0x7f0000000fc0))
r17 = getpid()
fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, <r18=>0x0})
getgroups(0x1, &(0x7f0000001080)=[<r19=>0xffffffffffffffff])
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000010c0)=<r20=>0x0)
getresuid(&(0x7f0000001100), &(0x7f0000001140)=<r21=>0x0, &(0x7f0000001180))
lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0})
sendmsg$unix(r1, &(0x7f0000001340)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000002c0)="6264cd3d18d22a3eb3388ca017ff8725724e2f63f94642e86d658a59b2e97177198940b9a87238f9e66720b9f332f69672f6be595ac4379c64572240b53f8ca8921c4894238338c777d2d93ce3cf7742f27ec0bc5df1e8b95209adecf2e8d61847378700ac3db4021e73d3f135134d4d7b41b18f6fb261377f95f51e3cf0fc18c9ea6ed72a869cd59537d5e80dffc2f548ae0a860ea100ebc95b0239", 0x9c}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="a06e6157c6f82c95da48ae8c9f01ce195492bcc508fbbd51f8da7855968c6ed5ce92da8c87c90eb67d8fa6bf9e9daadbf74b7715a3412a9204ab859f0b494a9a10f9f4eb006e05a885c37ec3c7ebba44756b48a8ce3cab65c3a0c025a0501e", 0x5f}, {&(0x7f0000000440)="6fb994d3f285c3b82b96971e3ae08d0aa39e10bf5db7ccba9bdd4ca6dd2dac6cc855fb9362dbe57507fa2b3979d994e8c2ab64949a97d09185304463ce5cd265bb221e60ec8b88762a5bd4ed8d28993e8450b9036038ef47d9f094fef873c403ab2dc45349b9707f5f95f3639b3b8649e84a8f", 0x73}, {&(0x7f00000004c0)="112a1f2e2e860b62", 0x8}, {&(0x7f0000000500)="21580e057f6ac924302ceb3d2291199b30e347a7ad9fb739ac227919c039a33b3a6da59993e612b0cb7a731e71c99a27d02dd0e556a27778bbdb80c51d834f80b5b6367ba5c51f4db4e9766b33983570fdade4120c5f888a230d9298566e9b8a500949649d25d2a5fe2e45d7e0a7940312438b2a5549282a46e501561959bae693f43a", 0x83}, {&(0x7f00000005c0)="55afdb167cf813ebee281aee71ef4736bb0b25b48fc3c5c5b42ddc483c8b198deed7ed2ab4180b7334294b0e4bd5a8075fbc15f2f419a77310d044bb0359dbb7883a2aead26564bae08b92655eabc30824d2d180b60eec4837298afd0cc1688b2e9eec28d3790794851de613320e270a953126d60ab847dcd413540f8aa2f2026001f79140e722b902f8ba79e0b269c9b6072d7b526c", 0x96}, {&(0x7f0000000700)="af3aacb878776b2ae5662f0c855f5de8377c95b9fa2a028a7b9f65ba7866650647e2e25f572e7c230ba496eb8ecdb6d96ad1cac16645a62e07fd9fe3a908b25b30b1ff5a6c850e98a9351ec1f8f69f971863e3385a9058059d109c000167b24f25073471739a522281df0272f472a057e7730e794fb9433d53a7a8b5", 0x7c}, {&(0x7f0000000780)="8ea059c3f7adc8fd7710447188b45a4f616270902427bf522f5bb881dc98b0542455bece39450337d6160c0842d970b7e1922e5445b003ab271762edfecaabf705b5d8bffe011ff27fb68ee88bfc174e2c2728c5342e9c1c80c642fb5987061f1fe5c1328aae682ea289e57ba72ed036f2c1b669fc17bbef378c9931937dc2844af116d55e759bff1255543e7d58d627592ea448783008327bcb63d5ad08fc1a5d555cfc7f40e7bf7e4c43ec1ec44f6bca0041cd2ccba9e756853436c4c41a15d91920eef323d06cc411f72c2dcbcee72a", 0xd1}], 0x9, &(0x7f0000001280)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xb8, 0x40000}, 0x4040000)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x10000)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100))
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000})

2018/04/09 08:56:05 executing program 1:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000180)=0x4)
r1 = socket$inet6(0xa, 0x2100000000000002, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02120000020000000000000000000000ab5e7ece9ffebffd8ddb9b7e0eaf2c02c22653cbcb7b78e19e4d77717556588fd13d91a57026476a5b80a82ccd9a457d06631f853f2866ea30be5d134444fd9bd19f5977eff0a7f446d78fd3eb515591"], 0x10}, 0x1}, 0x0)

2018/04/09 08:56:05 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400"], 0x9}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:05 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000734ffc)=0x1)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/202)

2018/04/09 08:56:05 executing program 4:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00')
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={<r1=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9cff377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26cfdffffffffffffffefe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6ab552c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c214131612bdd76a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2d3617decec1b84f86c84e57ec25d97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4"], 0xb7d}, 0x1, 0x0, 0x0, 0x80}, 0x4000804)
lseek(r3, 0x0, 0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x403, 0x0, 0x0, 0x8001}, 0xb)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={<r4=>0x0}, &(0x7f0000001280)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4)
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100))
r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0)
getpid()
setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[], 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=<r6=>0x0)
ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40)
mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216)

2018/04/09 08:56:05 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="297c97489f1496ddb66d9ceab7872bc705ab3ccedb11db67d4d53a367a1825a780387063d97e20845a590d3d18147fef68a098faee55d00e997be07e9fde7e08547dd926205eccac2f90be7dfc9930e529acaa93faf67129900956f96605fc840599df5535d8d5242d2aa073b30cb7908d8ce68bbe33e2343bbec9298e64ca5d817190d75ad21f33541723500dfe42aa449a7b1fb9ae5c8e37f32e8395256ff3934b515f3cb7d5a1766d68776dac4a68f76a213f85717a2ccdc4e91063f07ac7d662c4", 0xc3)

2018/04/09 08:56:05 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet(0x2, 0x7, 0x400)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:05 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='nr0\x00')
write(r1, &(0x7f0000000000), 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x2, 0x4)

2018/04/09 08:56:05 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
acct(&(0x7f0000000000)='./file0\x00')
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x101, 0x800, 0x800, 0x7}, 0x8)

2018/04/09 08:56:05 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)

2018/04/09 08:56:05 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3fffa, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r2=>0x0, 0xfff}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7, 0x9}, &(0x7f0000000100)=0x8)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003e7000)={0x60000001})

2018/04/09 08:56:05 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80100, 0x0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180))
flistxattr(r0, &(0x7f0000000000)=""/150, 0x96)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80200, 0x0)
ioctl$TCXONC(r2, 0x540a, 0xe0f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100))

2018/04/09 08:56:05 executing program 0:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x24000, 0x0)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [], @broadcast}, <r2=>0x0}, &(0x7f0000000180)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00', <r3=>0x0})
accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14, 0x80800)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b00)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8)
getsockname(0xffffffffffffff9c, &(0x7f0000000c40)=@hci={0x0, <r9=>0x0}, &(0x7f0000000cc0)=0x80)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000dc0)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e00)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@loopback}}}, &(0x7f0000001040)=0xe8)
accept4$packet(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000011c0)=0x14, 0x80000)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000012c0)={@rand_addr, @empty, <r13=>0x0}, &(0x7f0000001300)=0xc)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001380)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001440)={'team0\x00', <r15=>0x0})
getsockname$packet(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001500)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001600)=0xe8)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001d80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001640)={0x6ec, r1, 0x100, 0x70bd2c, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x1f4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x470eedef}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5d4d}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xdc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x9, 0x69300000000, 0x100000001}, {0xffffffffffffff1b, 0xfffffffffffff8a4, 0x2, 0xfff}, {0x9, 0x3, 0x5f04, 0x2}, {0x2, 0x1, 0x0, 0x1f}, {0x8, 0x639c, 0x9}, {0x200, 0x7f, 0xc09, 0x3f}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r14}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x6ec}, 0x1, 0x0, 0x0, 0x20000044}, 0x4008040)
r18 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r18, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40)
ioctl$sock_inet_SIOCGARP(r18, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:05 executing program 5:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1f, 0x200, 0x8001, 0xffffffffffff7fff, <r1=>0x0}, &(0x7f0000000180)=0x7)
open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0xc)
r2 = getpid()
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000140)={0x81, &(0x7f0000000280)=""/129})
sched_rr_get_interval(r2, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1000}, &(0x7f00000000c0)=0x8)
ptrace$getregs(0xc, r2, 0x2, &(0x7f0000000340)=""/198)

2018/04/09 08:56:05 executing program 1:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040))
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0)
mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000))
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x18, {0x2, 0x4e22, @rand_addr=0x40}, 'rose0\x00'})
mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))

2018/04/09 08:56:05 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000000)=""/52, 0xfffffffffffffd54}], 0x2)

2018/04/09 08:56:06 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x5d0f, 0x5, 0x5, 0x3000, 0x1, 0x2]}, &(0x7f0000000040)=0x10)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800000000800, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffd8)

2018/04/09 08:56:06 executing program 6:
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r2=>0x0, 0x5, 0x100000000}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x8}, 0x8)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc)
pipe2(&(0x7f0000000180), 0x4000)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x3ff}, &(0x7f0000000140)=0x8)
r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"})
readv(r4, &(0x7f0000000000), 0x83)
r6 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0)
flock(r6, 0x2)

2018/04/09 08:56:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x404e21, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:06 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80400)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:56:06 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80100, 0x0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180))
flistxattr(r0, &(0x7f0000000000)=""/150, 0x96)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80200, 0x0)
ioctl$TCXONC(r2, 0x540a, 0xe0f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100))

2018/04/09 08:56:06 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000000600)=[{r0, 0x2000}, {r0, 0x1fc}, {r1, 0x4080}, {r2}, {r2, 0x8}, {r1, 0x2012}], 0x1, 0x2)
r3 = dup2(r2, r1)
ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f00000004c0)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x3, 0x10, &(0x7f0000ff7000/0x9000)=nil, 0x7})
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
r4 = fcntl$getown(r0, 0x9)
socketpair(0x4, 0xf, 0x7, &(0x7f0000000480))
capset(&(0x7f0000000380)={0x19980330, r4}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3, 0xa7e})
ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffff7ff, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c49e87a9b9ebf7ba47461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439e12d9b05bac3b0d485fbc208efebccf205d68f167fd06033ba8500a14ff372cb49f3f8f6080bd5815870e888b922004937cf65ce174a892667a65ba10b37d4ca659259e2f397ae0f725e0287d1fd50513271ad3430269534813a2613b2184741d4bb3fe2dd19c734ff57bf"], &(0x7f00000002c0)=""/152, 0x98)
ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000440)=0x7)
pipe2(&(0x7f0000000100), 0x0)

2018/04/09 08:56:06 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080), 0x4)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:56:06 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400"], 0x9}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:06 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0))
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:56:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {0x200000000000}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000280)=0x2, 0x4)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x40000000000800)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000340)=0x35f)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@empty, @dev={0xac, 0x14, 0x14, 0x1b}, r1}, 0xc)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0)

2018/04/09 08:56:06 executing program 1:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400"], 0x9}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:06 executing program 6:
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:06 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @loopback, <r1=>0x0}, &(0x7f0000000040)=0xc)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x7f, 0x10, 0x4, 0x500, 0x9, 0x85, r1})
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x1000000, 0x800, @loopback={0x0, 0x1}, 0x1}, 0x1c)

2018/04/09 08:56:06 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4000000000000000, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
sendmsg$nl_netfilter(r1, &(0x7f0000001480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001440)={&(0x7f0000000200)={0x120c, 0x13, 0x3, 0x1, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x7}, [@nested={0x18, 0x6c, [@typed={0x14, 0x91, @ipv6}]}, @generic="78fe35cdb5f0524ede6acf64468c9657c69d16bf0a4e4553271ab747974f5cc65a479c65b1f18afdf7e2a85a86a029e37fa28035094c5252e64529d5dc3c3cad1cb0d503fc69e398a5034e685cf1e3cfb3f02ca5f24cc0157fa6f7361e2f58f01880839132ad606f5d568eb218e797d2ad2073d1e6c87b697f012cc3909345694efe41885b799859a46f825a5e0f62058ecc891351962422fda92823eb1ebca1e62cbaf8fb52d5182d1b237438f3c07cd3c2aeea7b1fc87cff7e75909f23d2e79e216a8d3ac9ca907f744e048c123a8d6984aac8bafa40", @generic="b522eeeb23fd86cc06c2fd017d3eac4f4a25f013452a7e3487e835a47d95101339c2cf3939f6e91ecd94edab3fd00763dd46842e0ee6f16bccc9d7a5c95c4cb993fe17487f6285826fc23c332d23c78b604264707013dd633ec2d16ef8bd5fee22df27a9da9321c775cab0b2fe6c", @generic="7e6a71d61da6ef1a67074abb9a6956f0f41c7b42f8f8465889454613b092d088759e7add26894542ddb42d35", @typed={0x8, 0x21, @uid=r2}, @generic="8321d7697e6b00592c33866935bc66e452c9fb012aee1081c469d46309bbc0323c243aeb8df7adea259331f4519f24c77c8f14e015fadd920a358b577c27456b4db6488bae97990a855bccf85528d9d41f693732071fec12f22e2a8651cd2b6f0c22f804a8368117518c579b43a030d561c614ba162d531ab2c106010cdd85a351106cfca8799f9b801682b31860fd22c507cb58d3d18a8c68c54fea06b765796705e83fdda409a37e20b8ea60c0ef9982d4b572cff1f50e13cd3be6b63a39d64604e3217653d6d2f48e6893b8d6d50d82494f1cdbbdcf585999990538bb3780b2d209950f0563d88a993bca49181fc5fb41386e26aaf4ce3f2b2c37c0334178fa27496683dfed657b2372d1251c1a7051313e883f82676a3dc5d889b89d1857c7217cec2dcfe05d41d9e87a5a40daf08a2c3cbb6e1e2a5b4a95f1878204b70b5f4f3c3553e7e0a50d74b58c8340b8d8b0b60547cc36f312a2dfff3c7bb087e83625f704bc1a708336142cd3ae74b94a2bad0925bea131d3ed69ba72bfb8d82396dd9ad76800a972e22fc084779d7da87639af8e6636b368661096f7021ded105c52704f029b8c84cc497cbd9f29a6519d648bb446a0a20a21bccd083486b103dfac53eaf9b726998ba8de4f207809720f3dee01ee0b408211c595cb70ff5a041c683bbae8a5947521b5e5539937d27f0015588b05d1429705ad60c62b8c7c90360f1f9bace87c63c7fc8b1b5a9f5bea538e4911db4e8f9f63e73dfffda4868c466fd72ea2a78ab125d82f2f7aacb9949ac01ac245b7142771f26cb902d0df55ceb1b682fe4bd25890a0adca425ad6fcd52352e6186c10b1319970fccab7553cfa871f84b2cd902045294835f8e194dab1322722f2cd9b35ec0b78368f6fa7f56e6698961c6c8b57671e5d0c12e37f55b3aabeafd14592b3a86e863cacbc08ca5fbfc45d25004039c43209ec1fdbf20d799485776eefae7eb3f7d0ce8bcb98b274956934ebc7b7f397785810a8645b12c9f36669184cd2d95a91aaea2da51c5b837c39977a8da6c1989378ae2c6e211f0ce7c00e8c7331fd3b709fec0bfeb13984e85536300f74c0b7bd97c1871b25fe65ec81ee8da1f7903003e341559375a1ef36afbf64b220842ecc7bf6d5d3b109d6968cb3ec72ffe34abfdd68eab12d6c66a35629c8a88f9fc0acbdb6d12295da96061fdc2df21a1183bdd76efe83d3d0241f8ad6c606d18bd4a36a9519e427a76d39105f071938cde51eb201d210395bfc2e1f55f1d22add0ed585d276695f3222ab2107b446c7d6ec58a6e010caeedea4efdf1196b2eba0285dfa0a7c6595b980640691931912e318c46e849ca6c4283371984192df72e593e0ca7e434415c4607dbb27d61d9ba55c52eb17c88188f2f063cacf6ac2bfb5081b162188aa4e9294320aa0cd2ef60dd12f8a7acb1a7f7e727c37c3aa18f8fe47b82d3f15b1504e9e109d9bd6d219957c84c6cb47391e05abb8d67ba6b43b82380f5203ba5f0585dfde379ecaa5343249c398ecf530d7ce711150755881e820992f12769fbc302e81bf2e5bfa0a3f954c2173e9424eb2cbe9b6a2cbc5a956e10d0ed9310e596e265e6d30662455a5357312a36739a0716e164467b30691ca5da5154d2cad8ba5d31b16f0640c06f99bcf7b8f88a255be2de3d82d1f53879f58769a23e83be7c6c402f6d6f87da7631c39985ac4c1d2a18f41a0e8b85f2439580c61f967663180755b5a938a0f2d145ff00b165aedea39842bf913d894617403c3ba5efdfb48d73b9cae139c14fd7567238f57c3dd9075ad51598f30a00e68ba3fdb1baa56bd28f812f7f4a5b25896abf51786b80bae64c4e4074588638ec5b10ed4956f30a34ce8f81222efc8788d9614e2fa80a8d6bb88021876b22c7166ccc6c271c45a1750e3b53120dde88a7e2491381b1d7551f6b516d6f55e6a6fcaf753e4e2fa04684c17b76aa42f6dbc3986e4f1502fc584fb5e5d0e2c951845dad301ee08793aeba94704a2f854260575141c837d38dedbf70b767140b90d9ba6ba478d3161aa3830553302b55a126d9922164e09216c0eb7eae38ccc9cfe4f3238c0a32d73a9e8790ec95100efd197f11f76be62cb789f8d7ca47baf855d390b233576de8dc34c1d5c304d01c81f5b38615c6a9a6fc8ea277b2b7cc0aa4e009d9ec51d9ad428734af61157eb2349b2f1807eae60b8511ae65b6aaa398685253e2a8cc095cafd2172c5419f2f1ba6ff332203f9ec5ef0b9963d4cc3e18cb1872d96b12a03822bf66850bb0db843e1227e38fc513d3cdfda95c260edf4caf6e089c6dcbe7831cfc5a095c6b472cc318405477b19af2a34236df7d08ee64ae3a83f729637f40a8fcb0adb3d95acf73a4c77249799dafda912b91a59551751d50e260e442ff91df50f0979cba5cd3bc34c30f2dbbb7673af5d03190bd6ce7b04684fa731ef80177bdb35155714f2f0f2a484a54a630b67131a569053310406809bf49734c3eb10571d73a99394dfbc8c57d5db9ec4fe81e3827a00355e6d5550beb4affc7f52d6568eae297102743e51b21dd7361fe15ba6ca038b97fa104a47830afde17715c6e9d29042b6fe3548b39a852e35a21a83b536a59dbf5577c37d1a02f7dc61f7e7a6c8f432ec5f60f68927ef512609eee113a0a3baa94a3d595249dcbe1417fc93fa07d3a8ba5493a7238d8b7edd637783df348a849d0b3dd65af636141c1188e0ce800c6609f27daec3713e535590b89ce04a530cf3b348d869a1183ee6085e3515f9f56f4c793200db5432b747604c6f6eebc42050c10438aa8e4483d6beb67bdcfc75bb84b0063b383eef3498811f459c7739932484a90a35cc78859452dc4552bd615b334b852a0bf6b0111ab1fccaeb4f28ea1bd34dec5732111d68d026a9b913d8ae03ebb97fc3e9e0cbfd05a0bfe40d7992b53e9e738d83eade7b64938b441fd8ccdd97eae1e139a281bc43438d65764e34bd66839382bfbebaa41330ded0d293d6ebc01e961fb67c5e6177d1bfd1cd4320afac0aaff627c5b46ec0dd16545d96b512946d870c43ca5b6c74cf4daee0623d53f3da18cc62b7183f732d74a451facc24cc27e3d58e18390d086f799964bd582aeb7e2f36f107ef7e5912e393499a0f19acf729fbe7da159024453d0fabbc565d414429e0651a0f76bf911c340f818bd5c38d36bdb0d5c09d86e9ea9f4af345496bfaeae378b1856b8c8bae10a6527728d07ce456adf00f1f6e5086570cd7bbb04a9c5b393204f54013cff1d9f5c9f490e80e11398825edd8de44d506bd2de384d167bee7129012ba7e1d1c9a1a23d1a6a72f91181129354186cba7a59bb02cfde29d6b7dd5d0d745a8539aaad81fe2c99c2210ea579a5d7fa39513614ad3c83458166e54d46578ddb44d274e80f7b52223eb5b6114fefcd4501b84e057e82db022deb40b1741abd2823ab91f3e22193b883c8eb35290edbb5af6e3ab4aefb9229c90a4fdd885f59b05f015418e97aab88ae1085725422df86c3b25843703445957054973d8a6ee2c8cb73f44e35376aaf0e868b76ce4f873ed437051bf941e971299e82cf3c4f2d12567b86babb0fd37c719be5b22cc061523286cf964b3452b71a9e5856fecd7187da466804d7c2435e34b78af6ce94b558d833edd9e1619b59420b99f7d0cfbac8e5a20d17b78b1938a0ca0fcd7462893dac3b993d4ad47564fb2655d9097bd881ecc1e6407f6e378820ca9612ee7ea8941723fead3c33ab516897a42fc75022da54c4e2639f8d6b4eed7d957359f637d7e733235c712acf3c09779df4cf27a6067db60a3b923c6c59a04c0edae98feef160fa02f6e72df80bf1bbf4d710c3500eb39c7b53e21da7a4033b05b7a36e76c6cc4c2e384ae4657c239d72f1ddab1eed6838f821aed16d8c6df118d3d331263fcda661fa720a66a8509b5ca6e84236ba061e8c24b8bb8ebbef56e77452cd2fa409e011c2904dbe8b6f650af63114b602707bbb59373cdf2229aa5cd60847dfb5ebab4113ca4d965790d2bddca7c5f0be6a9b74d5e29ebdc42cadd6a753da9829579f96bc5c1c11c8e74f018ad5cb2b41f89d460e54bd618d23309134ea0b62cd8a5242b3cc2a72e15dd46db652327fe58324c35b3c75323c427c30267ea4de1717b530b531d7da71bacbfebe7475ae29b9b0d4d5898b8542352af8a088134012b0e80fb54e521a862058195be85dda743b1ba794f503b7ca3cf0617e8ce8cd996fe9a118807563390af8884c0f2149bba931342da39d16a421e9bec2e19ae01095a64e76b489d39b77bea29cfe806949db5f9a442c15c2fa713bc075b5b3f7e62840c33b204ad557b63f347fc3ac8d7eb56df90b4d3bd65c9be4e76f2910ab79b4d8bf3b9d7cd25f86c0e7d734fb109b39dfe9764b24eca4ee2c497c1c2ef4c4f57fa76e17dc0fd762bf7d12f670eceea4de4a41cc3f888364dcf12e5b472d6dd8b8239132b7747c2b8b978ff25b934d13f2571a760f78a798d8db3c4b178b481960fea4bcc7de8447ec7400e6396dc3b924dcf8405b007b4bba8963210db34a5542ee2fba0ee080688af4022c60953cd497388f2375da4b50b67b07da80f1e19839b8e3c890652061d12028cebfc3225e425d30a5fbb440a6906bd232470930eedc9da55872d9201bbfde7dea87916dc69fe1d0b310d383d776998c1cdd81ca43de5681722411b4a66612e14915c2ab729394b548c7eee882bbe6d7de4a7349cad39643ffa2a7f9fa1ed6b50a37fe13a2ad0a6e0cfb094040af94bb186b2aee419bda6b80b1dd4d304ad331be52e90ae3719460299687ff3e5a23dfd01614f6ceb6a0da9f7acaf7f86fc332430149add994016ace01e99e2678519fd7c2117ee8550611581c67197a46b572f24bc5f5e39e36e1436a9c0b322e83c7eb8e62c5535fd129045223f7ba5d456f3e5c4fabd7ab4142ed1b9c13b0f9bfee0d9f3e2f8f175b04b99657281fbe7ccd3a4a7675165b84e568faccb7ac9207aecdacd6ead79f079f08706d7f0c955ee057d060b2e1c3a21730ddb50e4b146066813aaa4255d6552032cd9703ebf0d271e9f741bcd5eb634b8539ee4eb517d4afda06af229513bc252abbf0f9d11b07f60927f62c8aff0149e10656c9e3a8e1c84fea4883b9f123bef7d09680fee33c834b71b4f63debd0067143ac4e8900b088e5b639014ba6acb4aafefe4e2e72c9f78c6d94da54c7b1ee1665c766dcdfcefc42fe7afe7698cf9ee79061605f0e5f969af86d4b5ed1db514644c14545c3b2d1a1e700bb659b0c5ebd5341febaaf317a38d86d17939da1ad689ce588c4bb7b90a65bba18540b3c83fa5197b79f5889b23990dc4211d631d104323de000faeac7e4c5928fe6150031bd377f049420a2fde83b60801fa48747ea18ebb93996087fee0b2ac5f5dfe35c26215e2d993f168cd716677ee98e6578961d08e7ca56f8ad02dbd8e9e69edf3bebfa5a402fe530a35f9d290d74f2545210eefca78a3ced3a3d0268e4f918a459bcba267289b216cc5fd1481f239bc1d6dfdb646e07987f4960cd4c08d4946d522a830852b49be1f9aeb851bb94d05bf58c99d7710a155a98320fb76fadfb0ba190be6fc185a394d92431022dab7106cc99e0d0a20ff3c96801b5d6bed7394d5c032381f19018f571348ae1e43d09fb25f545428048ee8f11905dcf3bce447831182384edf897fdcea1eff993ac65660a95d3efbe3fe0f861844b1fc4a717f799ed7b5bb826c66ddd03aacb761e2cf653ac5932a13317e88e7c5af0b3eff0dd9baa1e1", @generic="f0536cc3db702614712d077b2351f27492d242c0545e69634831f0eed3528a6372432f77950ff457b743826b8a206e227940e402688009c8c816cd28e5e094cd92d451aadb54ab8ab3fd52761c86186ea28a7f6fa239df578cbf4a476df406eea1a5930b28a21f"]}, 0x120c}, 0x1, 0x0, 0x0, 0x40001}, 0x800)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x1})

2018/04/09 08:56:07 executing program 0:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240d81, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r3, 0x800, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x40800}, 0x4)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000680)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x0, @random="910d7a82a1ba"}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:07 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200080, 0x0)
accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x0)

2018/04/09 08:56:07 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(0xffffffffffffffff)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000000600)=[{r0, 0x2000}, {r0, 0x1fc}, {r1, 0x4080}, {r2}, {r2, 0x8}, {r1, 0x2012}], 0x1, 0x2)
r3 = dup2(r2, r1)
ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f00000004c0)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x3, 0x10, &(0x7f0000ff7000/0x9000)=nil, 0x7})
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
r4 = fcntl$getown(r0, 0x9)
socketpair(0x4, 0xf, 0x7, &(0x7f0000000480))
capset(&(0x7f0000000380)={0x19980330, r4}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3, 0xa7e})
ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffff7ff, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c49e87a9b9ebf7ba47461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439e12d9b05bac3b0d485fbc208efebccf205d68f167fd06033ba8500a14ff372cb49f3f8f6080bd5815870e888b922004937cf65ce174a892667a65ba10b37d4ca659259e2f397ae0f725e0287d1fd50513271ad3430269534813a2613b2184741d4bb3fe2dd19c734ff57bf"], &(0x7f00000002c0)=""/152, 0x98)
ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000440)=0x7)
pipe2(&(0x7f0000000100), 0x0)

2018/04/09 08:56:07 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/236)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:07 executing program 5:
ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000734ffc)=0x1)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/04/09 08:56:07 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
mq_open(&(0x7f00000001c0)='#mime_type\x00', 0x81, 0x118, &(0x7f0000000200)={0x80000001, 0x40004000000, 0x200, 0x1f, 0x7, 0x1ff, 0xffff, 0x7ff})
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x403, 0xffffffffffffff44)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e24, 0x280000000, @loopback={0x0, 0x1}, 0x400000000000000}, 0xffffffffffffff2b)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x4f)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200, 0x0)
getsockname$netrom(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x400, 0x5}, {0x5, 0x69f1}, 0x1, 0x1})
signalfd4(r0, &(0x7f0000000000)={0x81}, 0x8, 0x80800)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x800009}, 0x69)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000380)=@req3={0x3, 0x2, 0x1, 0x81, 0x73e, 0x1, 0x3ff}, 0x1c)

2018/04/09 08:56:07 executing program 1:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x20200, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0))
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x101004, 0x0)
openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/04/09 08:56:07 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400"], 0x9}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:07 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800, 0x1ffffd)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x1)

2018/04/09 08:56:07 executing program 1:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0)
fcntl$addseals(r0, 0x409, 0xb)
munmap(&(0x7f0000ec9000/0x3000)=nil, 0x3000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={<r1=>0x0, 0x9f}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0x40, 0x1ff, 0x3, 0xffff}, &(0x7f00000001c0)=0x98)
mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000da9000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/09 08:56:07 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
r1 = gettid()
ptrace$peek(0x1, r1, &(0x7f0000000000))
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)="6e030000000075195848685d1d")
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000000c0))

2018/04/09 08:56:07 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/09 08:56:07 executing program 3:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00')
signalfd4(r0, &(0x7f0000000040)={0x80000001}, 0x8, 0x80000)
execveat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f0000000180), &(0x7f0000000280)=[&(0x7f00000001c0)='\x00\x00\x00\x00\x00\b\x00', &(0x7f0000000200)='\x00\x00\x00\x00\x00\b\x00', &(0x7f00000004c0)="00000000000100000000000000003bba61b9bf859f0961fd9f19e79781485e7d235cf80a8f8095a41a7f216a6e44a50a38929210df6ef3b300c648d864dab280b2694c60f1f31c34d06a100055290b871cf4a89e133289e3e8b99443285f7893920907da7e3de7c6170a050ba715adc9aa608a33b0c4060f8f97e90ebdf77927f162530d8d9b2a659bd7d9f7d6f5fa1d4ccfe7fc461f3129d04f40c816df2b3c40027641aa9598aa246f05e100391d73a74968882bf7e8996744e06a48c25490737d5022d7c7f083ba4b69acdc192f504450f41bf78f04f46d604d0cb9a8e968618e1ec34fbaa749eed3b2936a98cc1e139e7fc7"], 0x2)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000300)={0x3286, 0x8, 0x10000, 0x37835faa, 0x4, 0x7})
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22}, {0x1, @random="12a7bb3a6fe4"}, 0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:56:07 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x41, 0x0)

2018/04/09 08:56:07 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x4882)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:07 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0xd, 0x2, 0x100, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={<r2=>0x0, 0x7ff}, &(0x7f0000000100)=0x8)
ioctl$TIOCNXCL(r1, 0x540d)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xffffffff80000000, @empty, 0x3746}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x38)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffff7, 0x8, 0x820c, 0x6, 0x6, 0x3, 0x75, 0x20, r2}, 0x20)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30)
pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')

2018/04/09 08:56:07 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5)

2018/04/09 08:56:07 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfa}], 0x1)
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x2400)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
fcntl$setlease(r0, 0x400, 0x1)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
fchownat(r0, &(0x7f0000000040)='./file0\x00', r3, r4, 0xd00)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0)
syncfs(r0)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)={[{@quota='quota', 0x2c}, {@acl='acl', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x37, 0x79, 0x3f, 0x39, 0x38, 0x79, 0x7f]}, 0x2c}]})
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000880)=""/196)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/09 08:56:07 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00000004c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000500))
r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0)
mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f0000090000)="e80e5e3ed6326fe63143386aee13fa4498a285b11bebfc3e2f0df5e9b7f1bbf299c371d1c8524203f78fb953e33ed644790827cc5d8cb090021419305c8c240527b323d452bfdf9520db8cd0e8f0cee63220a24cd2ef83394259338437568ada2051a8580d64e07291f154dd25ba2869e25b0c6cf3e193183c06ed369e860f3b8513c9110ba6f5e4c94670e2199333335110808ae6bef45501d33b8ff92683ae3f8c68f11c1bbf9425c045d9b66acb640e104f830281f34acb55c20cabcd2bd4cf71c71ed78edfafb757149f5eb4b94ac572d9556ece8a8381e9f670798ce22fea050d9396877d83a7e77fdcb884d75ed0c9ce4809234bc25f47c202de08937ba50dbf64e57f24bf2890f12fb0a71ad249ac477de1a72e51486bf06222999494a50a9129c01afadfa4d1e9b275264352369e1931cbff288bbb024c66b973801da3e4a46ba668233a05ea203d8ed9cecd761cc7305e9717f3d787fc3acf60c9a2cf46b815a2cd49df3a09edc0e19b768df06678eb9a2fe6c9cc6f4509bbb22554df84bd1973f8d3c862995ab18034acb8785fae3867f1fdd9a1a65dc32f7f2c411b3905f6c526204264e80cbd8b1d48e06def68c6c5c6ea14b9b64246cb5b2435b571ee249174a0dca0dac04e728c8f37d1a12a7350f8a897489b37e9d3c60386ef3f1c528974e34cc5106f5b3849efe4825a4fa70cd9fb75ab0b45b00e5029771412c6454a4ecd0baa6d60830613b227af3bb77e0a3d654d407774a7f7d3c3e380b8a6f8418a5a5504232684e13e17f68306f1adda24634fa32f21f899ca8f03a157eaa7334615f86e9183210305d039eb40d545fac5ac63ef12dd7dc63a3db7dcd55b9d62cd7d483610f1eb4dc9a4624554f8d4009e0c79ed2ff2a5b19d8e10506237413ddc32dd5886c2284792f69f5c06501ba62488d6dc7bcab73ea439d36b9b3301f747861eb52e7645b4fe665e61be86d7e5495f629b976d431316f869311547762aa6387c060d936701f3c40791c1dee205258ddde38d105ed482c8144b9ab2361945dd72ddb87e507d07f954966fc903107dc9e41f019f6881bbf72e71eb4c6cc3cc6d2135f1e4fb1ad9b438876496c9c63d9998616c7a0c5131e8819977598e0deaed1da55516d25cb11e88555a0d15c7cb0edb3ffa949f11c36d01fb9199883458a80b36230cd97c702960cc6fa0f3cb7f08753f3093612a97817547aaa5bbc51f85d4f3e1418d25e10c876323523c45911ec6b327721384e25e496dd77db8eefb7eb04bd6e268cbf5f0c5ae6a9303406568eee0a5ed7c9cc8b09a830171f783c95f8dc0fcb859900d71b0f033cc91980e3a5ea5b16846a67da135a51ad328a52f29996c89574edf8aa3e8cfaa00e2a5116f05eb4b174e1a2648a48b4fdb52dad9edef773e3f9093813a4074f9d31a27171f7f183b7baed0a949148d9b658f2930c02dcc2cbe2b86ca9c651dd9b11232aee127d77737b0573f0f69aa7689283e6719397321baed98e068ba23c4eaaa87b58235b9dc3fea985f370dc872ac9789aa17d4ecae55cce800a8f05c4b38a66130cd53167cd31b2aa6e73e7293b5ea42988bb3e3a0b49975dcbf30b1fe29b0f92b6cc64c67883961e8c48c3f0a1c94c79fe723eadaab53529bd8e1505e8558dd524b21e06dcf7b335bf8911c9812c749565dd78063c7f1826c029bdb59476cbc2f2c4fa09d7a7f93cec44e854bd02f5f1657716e979cb6104ae0e7899deed4c6b1a816c95f2e09ec6d9af44b07eb3ebfd8efc88cae745ee110c5a5aadc6a817663afc96b41f57d35cd54a6dca8fbca61ad35d4ad8e812fac3608abd214724ad989935cc5396fd2427e33ce7b6550dcb86b2ae8346adf39a41c46a12b88588f4dcb44fcc784808f6f60f5b454d5fa03ef642760ee372dbcf192b4cd7d9275bd15538e37d58c17d788e02e19dba9b7fc72cf510344fb77edf5dede6fa3095c7b27db31ec205dac05cb5d5e58a80b8d369ae748121c623ae4ea80711ae74d1fe45fd67b261d7f7abd17c09dd472eae7bab0855d8244ed474bec5cbbc501bc8cde4652cc9c0714c4f18803e2494680150d8b42041f30e12b9f619f552872d88815c07ddc0b99e0ab21986e934dbe0756ddd04562f4edacc7faffdc33495ede0b2ca327c7cf6e792b112791ab49a61cd3ee4ad5f170c6249a868aa67d45d9a83a93d99c0bdb8516d527ad4d6badc5a63c17790223ffe51d884f5ce56703787c47f6ed287016334cb9f960ecc0d2f006da32683abbbb3a06151311aaa169ae28f0211b0fe4409b6ae5fd653ba64268e2229fedd5805b6394b79da224464cf38dbceaaa54f6297a7caccf2c054888e52c319ae34115a50edb4a45e63417811c92b615ec1d1d01ef5b4cd344218d3a8d94e5a88e77aa67d4734c63bdbfb0fa20ab9048ea7ed974fe170871f1d49b2e59b6a7ce76d106b03dbcae3acd473494486f300e38f8085087b81b8d88262c95328e6c50b5a7a1c7e64534febc7150e3ab435f33301b664261bc28fb56f86d4fe170a5558300fe4732356aad7e292d86a2ee88901d7624910e40a42d544ef50390aad799a9310e797222cce5718d35f54bb37b03c82218ed5e142774bdf7d9b20b64ba07cedcf1fcc4a8ab9b0a26916aaf5a875195180426fd30844ae065507d12a9f352ce50e391cf1d9a91336de67956da2dfc2881314695d366fa1bd5f2c1b144697455d53c2b935ab650eb73a673113dbb7e66283edc298e6abaa6dce86c561796a57a147d0b391c173e65f9ee0bcd0251fafc1cae80f3ec4bd443ebd98ca3d7a803183c811d707605fe50d0433e38b532cfaaa8bd260de9c179972b9fdca0d5a5cbf6810a24b3c29d050df94113e35172cc2631cdbe4660024bbe5a45c2ce92fd0fb88e9daa30a808145811bd6f0c6e4feba84f9d065bf726f3b160727306b8fb14d2229654723ae005cca97767dc19c09817863da75a1d43655405dbf3fca1904b482a160599260e2650f040389016905e2e95ab5f76f0b9d22db66f38878248d1268688ca4b97b60ef15eab2a264c3ccdeeda2c69a8a44548df9f1bab1f92f2a7fe4c8017631d22c3e083d96b3ef93a579dc6eb6f774d54163cab469679ec7023b922e479e33ea17b64484696954738b1b45e5419761e1a7d790c3b56edefa23fd07c781114ab8aedf98a38cd195fc253570f65fc9a1c4532039859296a69501510bf4dcb01582fa8adafacbc6f56eb91e81383f980ff95e2269b33cea8c8fa0143d198a23292c3bf0b6f54656e5edbe88d91029bc23919fae9f3401725b43dc5bdae00dbc20931f43ae5f5bae336c7340cdb731d0d8dc7682cf93fa9f64969763fb84d23ec8e1b00d6a4e986375bd5c066ae6d78c2c121641ebe4022a9366c145f2dddde95e19d38fb5a3c12270f1266484b17970befc40b5de6613cd5fee5e5fefd539e8b748ab6d61494675f9a96bbc91739de2c8a91e0bbba35e4cff90008348ec3b01822e85f3cce16f5f0013e063cbe49e1a9678981e1b5c6583f8899070298f0233611b04eeb5f8591311bebcac002c30de57ba6a5c3ec4ce91183d41828933af856506c30a5a90c6b6625e8b73d4f9c77596c13d584961c03d306fc65a5661fbc15973efbdb15a600d1f9c2f61ef1518c8f7d6707abe4fcf83d1762f3240faf7211c83769ca2c3178cc5883e76e7ad50ec48483c91fdac295908802bdb516ff26e0ab93d5616e0d22fb681590a70d779484efd9da5a1c67b719356a8d4e03599d20cad67a76dc2d4d91f8221464fd3439d5bcd44e996ece42ca2224e489dea08ad1ebf591b4d44d3e559596fd6b3ca4aebccfd9dfbcb1089108efe5dee6e01dd2053bb0e2d0fcf2c6fb60572f9ee0ee39a0d2f51515ab079d7739d2658dc588947860767adf8de0eca57c5588e12e0198c87b5a90ed060ba52424c2ea164119262a083f86299c588ae24bda71de1303b246ab66a9dbec3f8658d749a2d921c87fb5fbe8781ecb2cb14b0cb7b1c3fa7f95da2f15b707176c94f07338937396036538196b6192e3b21557006ab903890b4a8f56fa3a0224569ce21d6d94a6bb46d666f42c3179cc9732ec7b1aead038108026768db970953cb5eaf56a586140b0a92748aee44aaf82d616f51df81f519f1cd73ac4bf6db7f35301cebedfc264d8f64306b00e348e29b179925630bffcfcad189853218af47e4387bf0bd6b5b95f913cd8cfb083a5383fecddb04c8d5359df9327a0cfa0111e9bfc6775b65d7cbe841b3e0af17051be2ead8aa01bb0a55c93833d6cd46041c9b5eb8a61548535cd8d0c533230a5826d6a3fbadf8b01501f45b0bce8fa405e812784e3540f00a1c41cd52e0aa378f1e1308796dd8560230372e63f7cca2de4236c3ae414ba49b31db5a78b7d00178da89eafdc3ef99536a3e9e1debf2e4ddecdc3992c18924d3e82629afb87a0e40e8fbcc2cad5abe34233a0437acab1c795cf6b38e8e0c050eff52618657169cf16960eaeadec8849b2cd3f268e505ac946a7bfed78e94208cfc4b1e40ea48fec9f30c0ab85b52c5a97729c7bc6d0cfe9f724b93a7b4f0c47bf23dd58ac6eb58f971679ac9c4fb3e42c4de48015b22acceb5d5274576bff4fe7f179aa69a116abce5eb0941f7bd9b391b59340ef8da35f3e948951d16f29fa502f2d7f78ce21a8ae801e4b8188cd912ae4895ce632eee2ad13765a2598c56c1e222581619fb9f632247c88db12f2efefdb64eecb441f4f7f8f596a5afb6a4be8b77bd35cb95c570ed0c8e8906df6e94b4ce531011b6b062232cdc271c6553aaf5dcef12065e8cba569b00f749ef6a650f0c90e01a5628c2394e7940c6daecdabc2e89c2cf2e87cf4471a77f099a4bad085d0552d1c79803bab8681e740601e4d18055992f0e23e7b5cfebf5732eccb14195307df48a6b3423c13dd18195ce8a16ed991a8f7499b8029103554662045573f4a53e665de4acc4c006f16f4b0f394d6742c2ffafdd94ec1734792508b50ef04c8b46e290ece9e21607e52fe3e3e8b88f89af0fec13288f00d1ba7022e26f7fe48c6d29a591527f207dd57583d86f1bb20622c96b5941bed00540a712619c5feb64c21303fca15ce21e3fe92706fad73f6a2f9bcb4700dae3ce30a75ab0fa77c3ab83f301a9e20c4bb534ae5f22bb6d859386432c0ee748c7287a1fdc7a55af50d8ada1ba5464ccded9363839e976a6cc6f718a41d546d541b7d7192cdd1d01da82818f620cca06082ff8baae358d7862d5bd32d340729d95a62c0e0d597c236f9e418c03dc00b3ff52bd7ea7f2a4e77b44f8e7f2db542fffedeb2c4fc9f1b42b2535b59bfdf6bec62f91614b70f3a7d57afc44f35f5e0dafbae5c9f3e62c0d4fc037c89c443810eaeeb31d4585a15a0e9d758fd15aeff5ecce5347f59d6b02804bf6bc0e8b956422a896bb449ee49d456f434882af02ba19ea42c0a3c6ad4d53b36155762a1f16d6257c00ac10d0b3fa81fed38db0e29c563405ed745012441b4e6309d1bf30497ff0d52346ffc3fd5fbb38760d9c81e3f0f3ddb17761c0f40353f6b52156e01eae69820676ae6c87f766f2a9411d86bc856c8a656728e73cf5b913c38f39de3c6bf7579dcddb6894cf105e1754e2e9d6949126c81932ea4bdb72f763f345639f69bcb28161b84f490271a49018ce32abc4e6ac9ce91d01b1885b5f4f10b50492a930b4b6191a76204dede4543d6b327866352", 0xfd1, 0x0, &(0x7f0000adcff0)={0x77359400})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e)

2018/04/09 08:56:07 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x10000, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x1000, 0x5, 0x100000001, &(0x7f00000000c0)='team0\x00', 0x4b, 0x5, 0xfff})
syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'teql0\x00'})

2018/04/09 08:56:07 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000100)={0x85, 0xe75e, 0x4, 0x9d5, 0x10, 0xfffffffffffffffa})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x3, 0x2, 0x803, 0x400000000000, 0x53, 0xffffffffffffffba, 0x81, r2}, &(0x7f00000000c0)=0x20)

2018/04/09 08:56:07 executing program 7:
r0 = socket$inet6(0xa, 0x800000003, 0x7fff)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffd29)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:07 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x109400, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x67}, 'port0\x00', 0x81, 0x20, 0x9, 0x1, 0xd, 0x0, 0x1ff, 0x0, 0x6, 0x10001})
sendfile(r0, r0, &(0x7f0000000100), 0x10001)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:08 executing program 5:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
r1 = accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/144)
syncfs(r1)
r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x1)
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:56:08 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="6d71a3cdd336538b0124923de9f40e494dc6a2df5169c4c3cacc1ee455e1e2bf21d9f18958fc25c6bcf392971cd4f1b3a9c9bcdd82e9954e79e10bda001376eeb16353b4ca721a37b747be0e2090bedb5da9e49d29744d0619af519144d27758e21116865a1f3060acd519499b8393e5b65e10c05132498a2650d4a8178fb4611939f36d4d863fedca8046cf9c5682ddb00ce976116b1d0f199378cc48975eb42871f7e6ca782454a0a869d5f8998ce666ebe65945edf2b4749d3dfcfa0f0ce88bad54f103cf6cdbad7b1a9e302cac5b450c72d3550cfe6843a5a68d8e3af14b579482595c797583933807cfc4940a59f462b5370fcc57e8f313", 0xfa}], 0x1)
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x2400)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
fcntl$setlease(r0, 0x400, 0x1)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
fchownat(r0, &(0x7f0000000040)='./file0\x00', r3, r4, 0xd00)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0)
syncfs(r0)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)={[{@quota='quota', 0x2c}, {@acl='acl', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x37, 0x79, 0x3f, 0x39, 0x38, 0x79, 0x7f]}, 0x2c}]})
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000880)=""/196)
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/09 08:56:08 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:08 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)={0x50, r1, 0x200, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3202}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x408c0)

2018/04/09 08:56:08 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f101"], 0xb}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:08 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x33, 0x0, &(0x7f0000001080)="d42a6828e1bb347e3be745180ae1594077309673ae727bd83b1532e92e00b3b860686dc781bae160f52ff9f06b47d09d2580cf"})
setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

2018/04/09 08:56:08 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0)
r3 = dup3(r2, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/09 08:56:08 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x4, 0x9, 0x7, 0x20}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x6b0c, 0xffffffffffffffe0, 0xffffffffffffc9b0}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x7, 0x2, 0x3, 0x0, 0xd})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))

2018/04/09 08:56:08 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
fdatasync(r0)
socket$inet(0x2, 0x80003, 0x3)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8)
r2 = dup(r1)
fsync(r1)
ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000))
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r3, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/48, 0xffffff6a}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:08 executing program 3:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400004, 0x0)
mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x3f)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{<r3=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r3, 0x2})
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x8, 0xffffffff})

2018/04/09 08:56:08 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r1=>0x0, 0x800, 0xede4}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x7b, 0x1ff, 0x80, 0x3}, 0x14)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0xfef3)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev, <r2=>0x0}, &(0x7f0000000140)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, r2})

2018/04/09 08:56:08 executing program 4:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x5}, &(0x7f0000000180)=0x88)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000011ff5)={0x10000000, 0xfffffffffffffffc})

2018/04/09 08:56:08 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000180), 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, 'teql0\x00'})
ioctl$int_out(r0, 0x5462, &(0x7f0000000080))
r1 = dup2(r0, r0)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x8, 0x81, 0x100000000, 0x9}, 0x10)
dup(r1)

2018/04/09 08:56:08 executing program 6:
getrandom(&(0x7f0000000000)=""/215, 0xd7, 0x3)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
setsockopt(r0, 0x1b4cc110, 0x3, &(0x7f0000000140)="d6469831b75eed5328230ddd70d503d6cfbd111ce082868b2722fa", 0x1b)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:08 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x81}, {}, 0x0, {0x2, 0x0, @rand_addr=0x7fff}, "73797a5f74756e00000000f60800"})

2018/04/09 08:56:08 executing program 4:
prctl$seccomp(0x16, 0x2, &(0x7f0000000380)={0x7, &(0x7f00000000c0)=[{0x6, 0x6, 0x9, 0x62}, {0xb1, 0x7, 0x4000400000, 0x3ff}, {0x82b, 0x1000, 0xffffffff, 0x1}, {0x10000, 0x101, 0x4, 0x3}, {0x401, 0x100, 0x6, 0xfffffffffffffffd}, {0x7fff, 0x3, 0x7, 0x9}, {0x40000000, 0x2, 0x5, 0x5}]})
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
flistxattr(r0, &(0x7f0000000100)=""/185, 0x6b)

2018/04/09 08:56:08 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4)

2018/04/09 08:56:08 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1c00000000000000, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="ad3acaabec6e65fd8bd3812e01318631d5eee9e892207e5c38dd5c5e2972", 0x1e, 0x8}, {&(0x7f0000000140)="7b5096a8d55b0ed5bb98eb33e772dd3a5178b8aaa1537465b8e8b6bc9c517fcdda626b9999260ba4a0d74efd27d43fc796aaa524b95c56bef6868825cfeab5cc1802a200a5cab221611d23cead309dd81473cf4c5555eaadb529bb35a19d007a543a428074d41b08a37aac93ba2f82452f6b4c726fad53ea675870befd75a7e865100d655028fd6771eaedbbbb4d879fc3c86c2de4e0c35e9a26c2", 0x9b, 0x5}, {&(0x7f0000000200)="3ad3e7733562e4bc3ec7837383aa35da0288dfa784b52110627f9c1a5f69cc57b3a86f101e2c6916f57efe56fec019fc1cab7a003799281e606266052b3de26eb5b8dc77cf18496c873bcedbbc9b2ee9b123d1728fb569f49e9a6f4e55fdd546bf2f86426abdd5f016e0f2f128d2621ad07e2bf780553cd9286973a7abc155f612c9382869340ca458ce487eeef1b3bcb87d123658c685ed75a38e64092f6b47e31f9fee6c292dba0a75bdc3", 0xac, 0x7}, {&(0x7f00000002c0)="d63110e08491587b0603914fdf3af416f8bb1025ea65eaa6d5dc63eb2896e5da4e7463727cc76a4d3f13e619d8499eac9652ea4f71bcf79548576ea2a4d77ca93e685d8bc6388d4aa430b2a5c3b4e607fc4f6df481e097f8c57ab61cd6af12728a54255f69eec3e741802055d48e96011c31b4036fcd697aaa2fcd4224d0196f0136b17b92209aa23b61eba4569c1d26432b3d5f209aabd375e4145a4dbbe1", 0x9f, 0x80}, {&(0x7f0000000380)="7952ea90b496f96b574285a9e627c5388c262f32c5907bf056eb6b42cced93d1f869475754263ffa73b87bef15b9cc6bb4fe4ad51759bb8686ad223ffe34b981777c834899dd2121b609e6b786c7b673a7797d4ef1c28cc63f577d4bca529f4e367531b65e76c2d992753140e59c1c7d8c6379e0cca158f29fb74c2f76ded21ca642275b30c68b017f7474800713", 0x8e, 0x4}, {&(0x7f0000000440)="aeaf82eec266f2a8a946f7441c65330c3bbba7797c4f091a7fede45b5cf8d4cd8aba3683335c513a1ba9aa9bcc99627a317111f292e75f6f2d03e39a57a2710365853fdb0870ca849e6bc83e27781fd7b6a7", 0x52, 0x7}], 0x2c0010, &(0x7f0000000540)={[{@codepage={'codepage', 0x3d, 'cp936'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp437'}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x0, 0x39, 0x36]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x32, 0x30, 0x34, 0x35, 0x30, 0x35, 0x34]}, 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x3d, 0x2d, 0x7b, 0x3d, 0x39]}, 0x2c}]})

2018/04/09 08:56:08 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000280)=""/4096)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x49249db, [{}]})
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001280)={'bcsf0\x00', 0x101})
fcntl$notify(r0, 0x402, 0x20)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="4ff347592cb1d17d2af7dba6202c4e23", 0x10)
getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10)

2018/04/09 08:56:08 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, {0xfffffffffffffffd}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:09 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f101"], 0xb}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:09 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x4)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x80, 0x1, 0xbd4, 0xfffffffffffffff8}]}, 0x8)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:09 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0x0, 0x6, 0x9, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000500)={<r3=>0x0, 0xaf}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={<r4=>r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1}, &(0x7f0000000400)=0x88)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000440)=r4, 0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={<r5=>r3, @in6={{0xa, 0x4e24, 0xc047, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, [0x3, 0x92, 0x7, 0x0, 0x5, 0x1f, 0xfc44, 0x7fffffff, 0x64620f78, 0x7ff, 0x3, 0x1, 0xffffffff, 0x6e, 0x5f5]}, &(0x7f0000000280)=0x100)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r5, 0x2, 0xfffffffffffffffe}, &(0x7f00000004c0)=0x8)

2018/04/09 08:56:09 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x81}, {}, 0x0, {0x2, 0x0, @rand_addr=0x7fff}, "73797a5f74756e00000000f60800"})

2018/04/09 08:56:09 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @multicast2}, &(0x7f0000000040)=0xc)

2018/04/09 08:56:09 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000080)='ne\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:09 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0)
r3 = dup3(r2, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/09 08:56:09 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="9f9d5bd30a5ee5b14601308b736c4a68eb4069c6c52ba01fa07416102df9bd308909c76af92effa91d1e65f7edbdf39713fcb6f753668f193a96735fb9850eb209bcb8996e3182", 0x47}, {&(0x7f0000000100)="98eb36ba7b1d17f8e3ed4e10df982b32cd558a2c4a7538957f3c08f618c98e1705efb893bcf6fc9ea809aaf88aedbdb5aa08dc0e0665363d65a436598a4bdc7c136e2f3162acc19e788c92d1be7fb8fad1f4dbbb719c841ff49f68e7b030d1d37c958b738fdd75945b1b9e751fb7bb154bcdacbc82951bca14a8daef5e19ed7e32823b58b32242de9eb919cf39d5e0f9e9a350b4223cfbd1bd7afb375e3554efb82afb84b142442846048bcfec9fe70f5559df7c3408efe6c130157d6e79ed6a8a579fa01030", 0xc6}, {&(0x7f0000000200)="a74129ea14bd548109c6bacbc5435c4cbae370c66dcd93ecc979ab16e8dc14679a7a43799d4adea2a27ee2a3610c8fce948ceed17271b1c13567900cc802b12b8546d98ad3de3fef189d02b377e2b1dd037eab5bcd671203d06e3b170a644e5aa3f8be395d5be3adcd70a2d92cf3e4b5dbe0aee324321bcfa3189d30b468cb1088e4a7c9ab5456bcf45b10e7affc881aa34e5c5d8b0770d3", 0x98}, {&(0x7f00000002c0)="1774bbfb746cc3e1ae8ee9bb4e8b62f50315b7b2d5e9bfce0294bb13c2d116f3a70c6afba649e7b740033161263452c02194320eefe3416b8629b4f7dd9c39c9e124f7205f34066a4d3f434b6a090eefaa189073d26465dbef47c754846af28c87409cbff7b0e8f9df604526c78281558aa65fc5e3bf8c91b721a59edda013ea3951e36ea97eea46c3d38ff1e24667b9f784821e1d6ed6bb96227954deeba93e23e396470499307790556f413df4861b59b04c0fa24f8658513770", 0xbb}, {&(0x7f0000000380)="4120a3116efddfcdf147ca44d7fcec078719e19c34d43bed58210ef2ec3906790213c55d", 0x24}], 0x5, 0x9)
ioctl$VT_WAITACTIVE(r0, 0x5607)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'bcsf0\x00', 0x1000})
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xffffffff}, 0x8)
r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:56:09 executing program 4:
getrandom(&(0x7f0000000000)=""/215, 0xd7, 0x3)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
setsockopt(r0, 0x1b4cc110, 0x3, &(0x7f0000000140)="d6469831b75eed5328230ddd70d503d6cfbd111ce082868b2722fa", 0x1b)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:09 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
pwrite64(r0, &(0x7f00000003c0)="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", 0x1000, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x103, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x80000001, [0x6, 0x1, 0x100000000, 0x3, 0x3ff, 0x23e3, 0x5056, 0x5]}, 0x5c)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:09 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
finit_module(r0, &(0x7f0000000000)='#eth1trusted\x00', 0x3)

2018/04/09 08:56:09 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x7ffffffd, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x0, @multicast2=0xe0000002}, '\x00\x00\x00\x00\x00\b\x00'})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080))
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00', r2})
connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x4, 0x1, 0x4, "98042d142ec9d560b58852e5410ad5a5eebd373a5d9de65264030460ed9f7fc3bb8c217d2207a12e24029da2dfaed7c087539be8e2c1828256d494c11a185f", 0xd}, 0x58)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r3, @ANYBLOB="000028bd7000fddbdf250300000014000200080002004e22000008000600020000000800040005000000080004004a0f0000080006000600000054000300080007004e240000080001000000000008000100000000001400020073797a6b616c6c657231000000000000080001000100e7ff07000400090000001400020079616d30000000000000000000000000400002000800040000000000080002004e240000080003000400000014000100fe80000000000000131eae73000000bb08000500ff7f00000800070011e53b190800050009000000"], 0xdc}, 0x1, 0x0, 0x0, 0x4040000}, 0x4040000)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/04/09 08:56:09 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
lseek(r0, 0x0, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:09 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000001040)=""/250, 0xfa}, {&(0x7f00000012c0)=""/131, 0x83}, {&(0x7f0000001200)=""/72, 0x48}], 0x5, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:09 executing program 4:
getrandom(&(0x7f0000000000)=""/215, 0xd7, 0x3)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
setsockopt(r0, 0x1b4cc110, 0x3, &(0x7f0000000140)="d6469831b75eed5328230ddd70d503d6cfbd111ce082868b2722fa", 0x1b)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:09 executing program 3:
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x0, @multicast2=0xe0000002}, '\x00\x00\x00\x00\x00\b\x00'})
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00\x00\x00\x00\x00\b\x00'}, &(0x7f0000000100)=""/246, 0xf6)

2018/04/09 08:56:09 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f101"], 0xb}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:09 executing program 0:
socketpair(0x5, 0x80f, 0x100000001, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:09 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x3ff, 0x4)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:09 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r1, 0x0)

2018/04/09 08:56:09 executing program 4:
getrandom(&(0x7f0000000000)=""/215, 0xd7, 0x3)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
setsockopt(r0, 0x1b4cc110, 0x3, &(0x7f0000000140)="d6469831b75eed5328230ddd70d503d6cfbd111ce082868b2722fa", 0x1b)
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:09 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x103000, 0x0)
symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00')
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x200, <r3=>0x0, 0x0, 0x45c0000000000000})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000000)={0x3, <r4=>r3, 0x10000, 0x1f})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000040)={0x0, r4, 0x2, 0x844})
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:56:09 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e24, 0xa6c7, @loopback={0x0, 0x1}, 0x6}}, 0x9, 0xfff, 0xfff, 0x5, 0x7}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x3}, 0x8)

2018/04/09 08:56:09 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000001040)=""/250, 0xfa}, {&(0x7f00000012c0)=""/131, 0x83}, {&(0x7f0000001200)=""/72, 0x48}], 0x5, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:09 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x11, 0x4)

2018/04/09 08:56:09 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2)

2018/04/09 08:56:09 executing program 7:
r0 = socket$inet6(0xa, 0x0, 0x8001)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "39edca0933a9d7dc2baae0df0981be060045d28b262ee50ea4f1954d4d8f2ebadeb609be63f0b37f"}, 0x38)
bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:09 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000bc0)={0x0, 0x0, @rand_addr}, &(0x7f0000000c00)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000c40)={<r2=>0x0}, &(0x7f0000000c80)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000cc0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, 0x1, 0x2, [@rand_addr=0x69f0, @rand_addr=0x5]}, 0x18)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0xfffffffffe, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0))
write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x15, 0x7fff, 0x8, 0x80000000, 0xe142, 0x2, 0x0, 0x4, 0x1e7, 0x40, 0x3ad, 0xffff, 0x0, 0x38, 0x1, 0x8, 0x100000001, 0x80}, [{0x7, 0x7, 0x1, 0xff, 0x30b8, 0x6, 0x6, 0xde}], "941994854e7ac136feeda030a5a632c52f16ab8fefaac547", [[], [], [], [], [], [], [], [], [], []]}, 0xa90)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000d80)={r2, 0x5}, 0x8)

2018/04/09 08:56:09 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @rand_addr=0x9e7}, {}, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x4e25, 0x1, 'sh\x00', 0x10, 0x5f5, 0xe}, 0x26)

2018/04/09 08:56:09 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x7}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x4, 0x7, 0x4, 0x0, 0xc})

2018/04/09 08:56:09 executing program 6:
r0 = eventfd(0x3f)
poll(&(0x7f000061aff8)=[{r0}], 0x1, 0x7fffffff)
read$eventfd(r0, &(0x7f0000000000), 0x8)
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000000100)={<r3=>0x0, <r4=>0x0})
setitimer(0x0, &(0x7f0000000140)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, &(0x7f0000000180))
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2200, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r5, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0xd500, 0x5, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x101})

2018/04/09 08:56:09 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
write$selinux_create(r1, &(0x7f00000000c0)=@access={'system_u:object_r:bin_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x3c)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={<r2=>0x0, 0x8, 0x3}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x3, 0x8000, 0xc4e8, 0x431, 0x1, 0x0, 0xffffffff, r2}, &(0x7f00000001c0)=0x20)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'})

[  556.248498] ALSA: seq fatal error: cannot create timer (-19)
[  556.265118] ALSA: seq fatal error: cannot create timer (-19)
2018/04/09 08:56:10 executing program 6:
mkdir(&(0x7f000079cff8)='./file0\x00', 0x0)
open(&(0x7f0000000040)='./file0/file0\x00', 0x400, 0x4)
open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0)
lseek(r0, 0x3, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/04/09 08:56:10 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000001040)=""/250, 0xfa}, {&(0x7f00000012c0)=""/131, 0x83}, {&(0x7f0000001200)=""/72, 0x48}], 0x5, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:10 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffff228}, @in6={0xa, 0x4e20, 0xfffffffffffffeff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x90)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={<r2=>0x0, 0x3}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)

2018/04/09 08:56:10 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:10 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={<r2=>0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc)
recvfrom$packet(r1, &(0x7f0000000040)=""/49, 0x31, 0x10001, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0xd80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20)

2018/04/09 08:56:10 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:10 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x100)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/202, &(0x7f0000000000)=0xca)

2018/04/09 08:56:10 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @rand_addr=0x9e7}, {}, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x4e25, 0x1, 'sh\x00', 0x10, 0x5f5, 0xe}, 0x26)

2018/04/09 08:56:11 executing program 6:
r0 = socket(0x1000000000010, 0x2, 0x0)
write(r0, &(0x7f00000000c0)="260000001e0047f791f6caff00242207070000000200000000000000aa0737550500040008ff", 0x26)

2018/04/09 08:56:11 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
getrandom(&(0x7f00000000c0)=""/136, 0x88, 0x3)
connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x1, {0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}}, 0x3a)
getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffdf4)

2018/04/09 08:56:11 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:11 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x10000000000000, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffe, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})

2018/04/09 08:56:11 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040))
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="080427bd7000fddbdf250d0000000800040008000000080004008d9c00001400030008000700008000000800040040000000080005007f00000008000500bf020000080005005c00000058000300080003000200000008000100020000000800030001000000080008000800000014000600ff010000000000000000000000000001080007004e230000080001000300000008000500ac14140c08000300010000000c000200080002004e220000"], 0xb4}, 0x1, 0x0, 0x0, 0x8004}, 0x8000)

2018/04/09 08:56:11 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x4, 0xfffffffffffffffe)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000740)={0x4, 0x5, 0xf0, 0x2, 0x0, 0x5})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x901, 0x0)
tee(r1, r0, 0x2, 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20001, 0x87)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000700)=0x3, 0x4)
r3 = request_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='/dev/hwrng\x00', 0xfffffffffffffffc)
keyctl$read(0xb, r3, &(0x7f0000000580)=""/20, 0x14)
r4 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/hwrng\x00', 0xfffffffffffffff8)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000680)={<r5=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000006c0)={r5, 0x8})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000240)={0x80000001, 0xffff, 0x5})
r6 = getpgid(0xffffffffffffffff)
sendmsg$netlink(r1, &(0x7f0000000480)={&(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000340)={0x18, 0x3a, 0x600, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x54, @pid=r6}]}, 0x18}, {&(0x7f0000000380)={0x78, 0x1c, 0x101, 0x70bd25, 0x25dfdbfc, "", [@generic="d746ca56bfccc85818e23716c0aaa63b2497e02e1ed5cd1a30c41334db47d1e904d2651a18412c52455bd815ce988b20a286d7418bf8497aa22e577942698700e41502515aa4d8000771f5c212fdb013e9c4", @typed={0x4, 0x8a}, @typed={0x8, 0x72, @str='*\x00'}, @typed={0x8, 0x66, @ipv4=@multicast1=0xe0000001}]}, 0x78}], 0x2, &(0x7f0000000440)=[@rights={0xc, 0x1, 0x1}, @rights={0x24, 0x1, 0x1, [r2, r0, r0, r0, r0, r0]}], 0x30, 0x40000}, 0x10)
keyctl$describe(0x6, r4, &(0x7f0000000200)=""/52, 0x34)
accept4$ipx(r2, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x80000)
mkdirat$cgroup(r2, &(0x7f00000005c0)='syz0\x00', 0x1ff)
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'teql0\x00', 0x2})
linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)

2018/04/09 08:56:11 executing program 4:
syz_open_dev$tun(&(0x7f00002aa000)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x400}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={<r2=>r1, 0x8, 0x30}, &(0x7f0000000140)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8)
sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000002c0)="27ef70dfe88c3155eba8fac32ff7", 0xe}, {&(0x7f0000000300)="06a9bd3c2c53c4e64a42304b4146072edeb474aad2fae4dff0e0945f483190322d498717", 0x24}, {&(0x7f0000000340)="aff0e942c0b7a52ee1e73eb5d1fbf06caaad2c12d3072db100334051ca24971382ccbc9aeaaf78caf88b2da3b2aac53f8ad9e6dceb900f121fd85c6cbed993f24255181c505bbe6135b273b79060e5c93920337434a7f9720a2710c765b211fe5267ed503a639a882e01270c664185d04565709771f1e123599f860fa2292eb40f5c6d579ed5ac1259fc1c8e57ccd234eeb612e270f35fdcc95806e1647c70e4964bd14ad9bcf7c6749286e1b307e8ef3eca141ac9398c007572bb9700", 0xbd}, {&(0x7f0000000400)="49d69d8de7ac9a6cba1667713dde854ff2836e980b13505df3592de3b9", 0x1d}], 0x4, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5e, 0x8008, 0xc8c1, 0x0, 0x0, 0x400, 0x1, r2}}], 0x2c, 0x40}, {&(0x7f00000004c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000500)="c53519421336d8fa", 0x8}, {&(0x7f0000000540)="a1d3bd5b33bcac2bfad202d215b869029d", 0x11}, {&(0x7f0000000580)="b68ab8591588ebb93f04aa8fb587d76a397819777f925eed50a38d0972329ece281ff063567a1b44968040c41c2c12ce8f32769d22069a905fc86dbf7bf1ae8ec82c0a6486d119b615036bbc2bb20c90c8a60a6b1a06f0e531748174245f627e4825cc79277031a23629d674750ae1e33e859aa20091d06e1c7987612ece9f91046dd04cf9c7114deb3edb2401284af1943863f1105674dd", 0x98}, {&(0x7f0000000640)="73ec96da79439288c2a78afe6920b84f476af607fc4930540fd4ea9066485a3002565387e5f0155e96897d5efbf71e4ea4cc082e770e7dab201d797758622c2e6788fd24a4a044f579055934025423ea7bf6573205b9a29f85cbf42dbc6619e09636876565ba089e6408ee710101e1868a623cfc81ec89971e17a147181de6898cc1977236c8537b39d11cad73452c067489f9dedc4bfb3bf3f790087a4e", 0x9e}, {&(0x7f0000000700)="4a645b2fafdf8b2a1c2515ecff25be027a1885ba7b8775a4189b7498f0f11281c244501df461a9e4f6662a7c3ca359e905e15aee9882b2bc5a7473997a58b3fe8e8985745c49d08ebffe3d88bfd19628dfc8e7fe1305029bdfc12d1d20b1d4fae10552b638a75eebd7399e23b070f990f53fbecbc9305674f8b50666c7c1269ab3c3dadb9d481a7a2ecbcbb104f9ce3be4093e43c5b0052f28d0157ed46db2b64e46e95104149c6558bb8a338ec0d4690decd7f0a813395009ca624d8d3038ddb14981122cca0ec8e8f9473a64535d07cec9d7d63195c990710ab2f0b0e5d9da709a38828392e752", 0xe8}, {&(0x7f0000000800)="812db65cff49bdf9559f1ad59a84d631b462a96e5042751a5d5c96d4d603012811d31bb0277e425c052fed0a1347d7481fe8efd13b776c7db5925332112dfe2e235f5230f6bc1177cc27882ddac2", 0x4e}], 0x6, &(0x7f00000008c0)=[@sndrcv={0x2c, 0x84, 0x1, {0xbc, 0x9, 0x1, 0x2, 0x5, 0x100, 0x4, 0x5, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x2, 0x6, 0x5, r1}}], 0x58, 0x20000010}, {&(0x7f0000000940)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000980)="bbbedccdb51c2e5d9c1f2173569d12d8ded5ca1dd57b229726ccbfac8edb4f6e3442984d00576912fe11905f4755a4c751333a9bfbf893c8cc6d46807f47a8517e5b5c1f1d9cd28aae83bf84605d2250bdc747f4601aef68ade7cf347da678c8b091013e087075c5da90e28b66d2bb1dfa405fcb14892f65b6b7cd59cc39cd4c621538745bcef555cd3a3591beb5c9c26beaf6a9774fc5b921ead158c5d9a87a377fddca3045a0753b7d38b9827ea8ea03f0dca9139378236cce9693bb6fec56f144b8fd9599b0b968dd62f923", 0xcd}, {&(0x7f0000000a80)="da6478ce16986c42cf04fdd822141c6d16361d02814aa774fe8338e6b7", 0x1d}, {&(0x7f0000000ac0)="072aacc1f0e544d0816f7d3262cbea5c5e0837a3fbceb09760baa190bcfb7986949d2a058f6b8db35ab71d6db549521f8411ebe4d766fc97a93fb8d8a1ba8d942e05a6dba184253af58cc26f0b205587147090818aaf94b1fefa908d94e033432283efc676d64de968838fa852fb686a9c65156dcc761c302f6d3c1b9a8582c390c9ccc52d", 0x85}, {&(0x7f0000000b80)="c3faa8549a644b9953a9abc50d79afd4dfec7cf3e7efab0a16badf792d24015c551630ba21973c60878ca0f400b3871a8101b66907c3abc860122bfec9662fc57fc6cd2b987c82767bd44805d88b607f4448dbcddb1fd908d6cd49ecc61bbbfebeab84d41904e03c805d4dc86f8b15ede08c2abfd5384f8f92d1006a682f2f7f78cad450b32ea3c8ef522fb2da9bb341b9c90ad90a78", 0x96}], 0x4, &(0x7f0000000c80)=[@sndrcv={0x2c, 0x84, 0x1, {0x200, 0x8b97, 0x8000, 0x5241896d, 0x100000000, 0x7, 0x80, 0xfffffffffffffff8, r2}}, @init={0x14, 0x84, 0x0, {0x9, 0x8, 0x7fffffff, 0x9}}, @init={0x14, 0x84, 0x0, {0x1ff, 0xffffffffffffff0d, 0x1ff, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0x346c, 0xffffffff, r1}}], 0xb0, 0x4000}, {&(0x7f0000000d40)=@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000d80)="9e2fe0c5b47aa5f89a82d749683bf413a109eaaf9d393b40524028c2bcff086e9f3a44a05d0e24e2543199ce8864a39feaafaafe929a34eb12d6222f5f253a768a", 0x41}, {&(0x7f0000000e00)="79be0aaac2960642c937be190265b399ad14902d", 0x14}, {&(0x7f0000000e40)="380c097f4732607520ee0651896db12171d955208e83af47badc36d96f9d34b8aab8639c7ef5db389f", 0x29}, {&(0x7f0000000e80)="ccfbad8d08dcffa1a4ae2d1943d93ebc2ea95f1cd59fc50f37a249618bdb60ae29faa504677ac4f84f3c8d6dda5d86f8b5f76f3fe383785dd8b6708744fd6e79c7c089f11982fa3be3d23621e04d33637258fa6ec71d8c2e5f1346873a9c7e802edbb755bd8fd7d9a0aeea3869b38b9869c6044e33b5aeab7c69af3d26a66338467f199ab2153656ffb2ac9a2b06b26f6d06750d6236e8edb635b11143d07727cb38bfbd04e20af588ea679e329ae3983bc25abd36fedc5edb0214787fd62c9de582463e01cdb59b5d832696cca124cf9a56470a4922a636c9eb463484666903b5d73cf55e3b630ad3e576f8df", 0xed}, {&(0x7f0000000f80)="1a9fcd0ce32cf5b9de2dabee03f38f95aa11f849a60a86f3a529b83af49ae323ee06d1dce90d6629c81130c41bf9d004fe9167f8eeafa79f2f7867d2c9da56afb062589d6ef4b9a977d2ebf0cf26a4685f032e402ea155db3e551d545fe8c9ed072d3070481656afda5264a9ce91987f04a07a122c1da1382cf676f7ace9648c926ebbbd29f0091d2481c9b8c64fe437203dbe4c29be59e9684e54164df1fedd67c6bf1208f7c2f4782294dea017710b562089af0e88a4b123cd41d7a4500b26b1239361209037a7175b9b18259e08949e7d346ffbfb51f9bb5f8477bce0278f16d64df139f16907f171a9c5c4c5", 0xee}, {&(0x7f0000001080)="d8493f4ee18d206b0e71befee73e6e16073df0188f3686fe1f0adb54163323db4b28c3b06014c5c34243d14bd8b29d8d284445e45b7c2cb553ca632fc4e8ae5de2f9b19472ef4f2f61862b3329cf937e198ebf652126bbb01f76abc747e9c85d003acf09bedf", 0x66}, {&(0x7f0000001100)="c905569a378903da41cfa062f8d8", 0xe}, {&(0x7f0000001140)="78bd4bf98cfe02b6b902dabd782415f75489807deca8d055aead0097e7cce2b170ce3fd883874a13b68d14c024a3b4016d610f369324d6ddec17adfd30ac36b6c11ebfdc5a4a6078a5274fb12b8af1fed84a59b6beee4ad57dae1af8762b15d2103613c91141cf8b558ddae91faf681147c546d381d829a0fd648183a2b0aafc76250fc19d63435fd696efe7a34f28bf07a31e44f0cb781cd4dfbe4cb017750e224423d042b8b596e23ffcae1d72407c8609717986b017bc", 0xb8}, {&(0x7f0000001200)="8281e65ff1249f455749caafde3b", 0xe}], 0x9, &(0x7f00000012c0)=[@init={0x14, 0x84, 0x0, {0x200, 0xfff, 0x40, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffd, 0x2, 0x8, 0x80, 0x401, 0x7, 0xfffffffffffffff8, 0x0, r1}}, @init={0x14, 0x84, 0x0, {0x8001, 0xa84, 0x5, 0x6}}], 0x84, 0x20000001}, {&(0x7f0000001380)=@in6={0xa, 0x4e22, 0x20000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c, &(0x7f0000001580)=[{&(0x7f00000013c0)="5d388d36e01b57db9f8588750cdf721ec5233867a5d69898c7813acc503cf32748576e4f76f8c14715176341c9872ec0b376ce62fa104a04da28cd8c92107e0c23660f4addbcb1aa41fc9a124bcb3b5cb39c41ab2596a8f7df6643a0e29b81be5b61d6ce3c5d8eccd555c999db631bc8204ede67ba76a11c3e551958d8212297188f45b6394b7d7d7d3758ad8424bc142af13ff511c19cc4764f30243abd9bb5c0a8cce5c737872148feffa5f7b74bb49d26a740d424095aeb4a5aa9d05f5903d8ca5e230cc07ea6c7fc78dcf00dc0cd0c2c5448f2311e74c399341fc945", 0xde}, {&(0x7f00000014c0)="2742cc04ea6e1f50b31a0eaf6434b7776b0a3bc65da67ac71602408b88d59ee7f27b3737344518e96282ec16312bf388686112ce06807d50b3fa3e003257d9ff1dc7daf26a809411bcdd798f56d0bae0d018ac1cfd768fa913f8c9d40f095fb248fd8a84ef0ed06ea78f2a3aeea2461231f943fc628bb9e15778b25b310aa795a71415e6d27547d482d1641beb3b5140ada637547d575605f8ea28d9d0ee2d2d09f0da34f49560c1cca666601d1ef4a470422f431bbbcf202e2734cf", 0xbc}], 0x2, &(0x7f00000015c0)=[@init={0x14, 0x84, 0x0, {0x3ff, 0x6, 0x0, 0x20}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x100000001, 0x7f, 0x61}}], 0x58, 0x90}, {&(0x7f0000001640)=@in6={0xa, 0x4e23, 0xfffffffffffffffb, @empty, 0x401}, 0x1c, &(0x7f0000002880)=[{&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="c967663ac0e925e895048803ef553d0f39ed65d036bc1f8c66769bacf7574874a10813bc810c27d25513adb8e725a64a04da4be24e7d11", 0x37}, {&(0x7f00000026c0)="7eaeb6da9657751341bf726d88496355cfae49b703447b61265be0f994f65df5289c2ed34d9bf6d7eff8c70ce68632757845e1e18e94725127f70dc60dba861a996268ae0228cd8c50bc6e3f1fbac312f0b1c3a8c6bfd4e444a6b1f7be2af14fb7d7a3bb3bcfd1525347179f930e3df5550c8ab3b69f6d8ee5de738b2d732dd53068", 0x82}, {&(0x7f0000002780)="ac99f586fd9bee0fdbfeed6062fd0c97a22880af3df26cb28f8326151fdf366d19ad63c627e52dc2c08f25ed813cddd08aae9f2a69ce0fda051b761c0a5d42734674c20d909b51185cac1aed42dc482024d7ee1c8f98eed3e03a95298a76228bf43a59740e288218ad132b1c7e40068abced60b5a405f6c393adcdd936e59874052957f34eeddea2b92569d048306f97424ea44002c90b34f1710caa352f9105175d688b5288d76c57cc4ebd6babd3d0ed69ef09994b4e9483ff9d1dad7aeaa7726daba5dfc8ddd2b975e67d47cd9b759cf1f43a6fb1f9ba840ba70a356868300717b26cf4", 0xe5}], 0x4, &(0x7f00000028c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x1, 0x8204, 0x80, 0x0, 0xe3, 0x924b946, 0x20, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0x1, 0x8202, 0x6, 0x101, 0x3, 0x1, 0x80000000, r1}}, @init={0x14, 0x84, 0x0, {0x800, 0x6, 0x28, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x5, 0x1, 0x6, 0x0, 0x800000000000000, 0x67885427, 0x1000, r1}}, @init={0x14, 0x84, 0x0, {0xa000, 0xffffffffffff17c5, 0x100}}, @init={0x14, 0x84, 0x0, {0x8, 0x7f, 0x401, 0x20}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x820c, 0xa89, 0xffffffffffff2ff5, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x775f, 0x1f, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x22, 0x1b20, 0x2, 0x4, 0x8000, 0x410, 0x4, 0x4, r1}}], 0x18c, 0x40080}, {&(0x7f0000002a80)=@in6={0xa, 0x4e20, 0x6c4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000002c00)=[{&(0x7f0000002ac0)="40bbd6a7f22b404b4367172edd646e6e072e3701cc74c066aa337498b8b5", 0x1e}, {&(0x7f0000002b00)="063c1471d8a91865b35f63f52272d3c9a79bad068b127648d760e4f2f2f2ddcced2ed1e89a175ff4ddc7971ad5448dfd1f97a8a395106a2fef03918754c413219b9ba57e733b6ca6b7ffb2055fa25e197917affc131a6008892f8c9663da673aa4b0c073cf64d0814d8f40959b95ea8171510800041710f30f9296a64a8437c9dd0ecb619e41eeccad06cdc6f4eb740284618a06d185b31f67b960794a515966261cf556b45f69b8abe87e63f86130684bd5cfa2b362810c57036eca3b4b5959ba8fbff787b1c4fa4173ee97c7c9838980f97cad95466acb94ac52e48c41611138a6d6026e4565f7940233278f4b", 0xee}], 0x2, &(0x7f0000002c40)=[@init={0x14, 0x84, 0x0, {0x1f, 0x4, 0x10001, 0x7}}], 0x2c, 0x20000004}], 0x7, 0x8004)
connect$bt_l2cap(r0, &(0x7f0000002d80)={0x1f, 0x0, {0x0, 0xf9, 0x44, 0xfffffffffffffc01, 0x5, 0xfff}, 0xe6}, 0xe)

2018/04/09 08:56:11 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000001040)=""/250, 0xfa}, {&(0x7f00000012c0)=""/131, 0x83}, {&(0x7f0000001200)=""/72, 0x48}], 0x5, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:11 executing program 6:
r0 = socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, r0, 0x0)
msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)

2018/04/09 08:56:11 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)
r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0x30)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x74)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008)
mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="4e79aacf5db093e76d407ba4e21edf0b2dba05877bf1f9bf761728aad58c1c64fec1c564997df8448af972e9f921c4cfc531c65d6032feee2132cdd100715fe5681f04d60d7b7ee0d32b4209741884c6d85a9e16d8ad0db76c0f4328b110147c0b2b2e416d81ceb1c13566696ecebcedeaa7c1dcd29357948f87100c5d5c93081e615edb7b3b7c6dddb410077e930cbcd726c67c63b2b10ad02f2a5f1fbb06a12847aff69d91"]})

2018/04/09 08:56:11 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:11 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x103d00)
ioctl(r0, 0x4400000000001269, &(0x7f0000000000))

2018/04/09 08:56:11 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
ioctl$int_out(r0, 0x5462, &(0x7f0000000240))
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x2, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}}, {{0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x10000}}]}, 0x18c)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200))

2018/04/09 08:56:11 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, "73797a5f74756eff00feff00"})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x100, 0x80, 0x20ce14f0, 0x6, 0xd2e0, &(0x7f0000000000)='nr0\x00', 0x7fff, 0x8, 0x101})
write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "ba7a6101e847acae33adba312f33c855e9c51db75ecefd60b7d1f49025d1a4ac5157c69126318aa3c10e5be9995eb21ef28626f6a870e6a3f0647df58c8533d3468fbd7d6063"}, 0x51)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58)

2018/04/09 08:56:11 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080))
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="6c3d0c3ab40f9690a91769f572b497122ebe3b2d19f762fe843d0c14cac5654a559265435b0cd43c9f", 0x29, 0x6}], 0x80400, &(0x7f0000000180)={[{@umask={'umask', 0x3d, [0x33, 0x32, 0x6, 0x36, 0x31, 0x30, 0x31]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x37, 0x2d]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x37, 0x30, 0x32, 0x31, 0x7b, 0x32, 0x34, 0x78, 0x3f, 0x32]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x31]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x2d, 0x7d, 0x7d, 0x39, 0x0, 0x37, 0x37, 0x37, 0x7f, 0x38]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x33, 0x31, 0x0, 0x34, 0x3d, 0x3d, 0x32]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x31, 0x35, 0x34]}, 0x2c}]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4))

2018/04/09 08:56:11 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xfffffffffffffe01, 0x4)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x100, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040000}, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:11 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040))
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b40000007b31631e309e3dd5fc83c99fb6c1a744b22945e5dd87a198ab8d13ac078d96cdef74cf619aedbe5b2f156d75968b7a3107c1e67aec54339195aa0cc14b9e30835c832e83efeb633cccf2d2e59c3512c25fd25242d64ca98e6834e12501105199db38ddcf6017a49aeade5cd4471ee173e086a2438d5a7c551229c1cd14939f411d10c4086499422190e58e29c514e6f93b1e93787155ed43f536317038a561c584a699543d229dd220c4972458c451d5da92e6b7e91a22cba5b713a5e6270eaa87402ace4b36839bf94d0b3e48c582f2bf3bf34482de90bd4e51dfc5259a9b1383a5c1a8c4a402aaaf932f200c236724c5bd954d604c62b99a7cd072c55507d8843830c2ff3f752dd50847c389f3ed0e5ecb427c6db77978", @ANYRES16=r2, @ANYBLOB="080427bd7000fddbdf250d0000000800040008000000080004008d9c00001400030008000700008000000800040040000000080005007f00000008000500bf020000080005005c00000058000300080003000200000008000100020000000800030001000000080008000800000014000600ff010000000000000000000000000001080007004e230000080001000300000008000500ac14140c08000300010000000c000200080002004e220000"], 0xb4}, 0x1, 0x0, 0x0, 0x8004}, 0x8000)

2018/04/09 08:56:12 executing program 3:
syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
userfaultfd(0x0)
unshare(0x20000)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/09 08:56:12 executing program 6:
unshare(0x20020003)
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
shutdown(r0, 0x1)
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00')

2018/04/09 08:56:12 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:12 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x5)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:12 executing program 5:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40, 0x0)
mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x1ff)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x6, 0xf0}, {0x80000000, 0x9}, {0x7, 0x7ff}, {0x8, 0x4}]})
r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000734ffc)=0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00')
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040))

2018/04/09 08:56:12 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:12 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040))
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="080427bd7000fddbdf250d0000000800040008000000080004008d9c00001400030008000700008000000800040040000000080005007f00000008000500bf020000080005005c00000058000300080003000200000008000100020000000800030001000000080008000800000014000600ff010000000000000000000000000001080007004e230000080001000300000008000500ac14140c08000300010000000c000200080002004e220000"], 0xb4}, 0x1, 0x0, 0x0, 0x8004}, 0x8000)

2018/04/09 08:56:12 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0)
sendto$ipx(r0, &(0x7f00000000c0)="547ea4d82e06e3042bb05112ea4d2e3a221885b936ba2b1662b501a7457e901504b60314e297b30b110583c701f6adacac239359c1a1d0fe557e52615dd6cf097a21aefe933feb656ea7fb4ae8cc9a38fe89699fcd2d6146d056dff14847ef3e17eb7cbb1f6e8805b85a852309d8eb732877fc56d2c91caeca7fd24676589f27ee4c7a3984aea5eea3a944ac3566556528eebc4f12db3af3440912064a04202034080a", 0xa3, 0x4000, &(0x7f0000000040)={0x4, 0x1, 0x5, "b938fed2ee61", 0xb72}, 0x10)
pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000b0300000060", 0x10, 0x0)

2018/04/09 08:56:13 executing program 1:
socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x89)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={<r3=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10)
writev(r1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x13c2}], 0x1)

2018/04/09 08:56:13 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0xffffffffffffff13)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0x0, 0xff, 0xf, 0x7fffffff, 0x4, 0xfa5e}, &(0x7f00000000c0)=0x20)
r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={<r2=>0x0, 0xfffffffffffff577, 0x2, [0x0, 0x10001]}, &(0x7f0000000240)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0xfffffffffffffff7, 0x3f, 0x4}, 0x10)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x7ffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x6, r2}, 0x10)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000040)=0x100000001)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:13 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x4000)
ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040))
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:13 executing program 3:
r0 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="e667809e7c89606c2fd3f280fde0277f64668c9190f56b06410097d7991075a4c6e3debea3b211b44d8eeeffd125b8709adaaf635f9248137e65bfd9c39bb86a1c42ed529434e53cfe3cf3b4a12891d58c36a4dbf3a574f925308c65e3c573b97cf42b498b6d30a61e716c81024677fd716f068e8f239f16e84dc97da196eb3af8f5b635d21a600dba70ebe1d76f3a743bd80bbd3262d721dd03656c5539bd1799f9fe495f728aeb746f53", 0xab, 0x0)
r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="401326466cdc6a5d498ffccdd579b88a9bdfbc1fcd88b4561e1a6d4085583a826ee86bf77c9851e10955d9bb46e3f9c28a9e3d79fdb9eaccbf853d2ef7dced94085d63848d8735558b719a027f3e01e4c1314af3824a84fc1c90d43b907fe993ee3ef77f5e922ead16d7897de8a499a55bbad0519793fd1bf51c4ae16510d657d14072a426b8da635e2a2e6c5772b4accf03b61209e0b66e4d676076cc14c6df92504de2bb21a656dc39adc5d616a18507ad2fd2b87a644b1bb2c8cfeba24f9a37734a41d315c49acb4047b651c71e50a9ffaa366300d97b9019eb3b1b7ccc6440cc412e07a0467606ce431da04fdd8bdeb8f7c1ff2e7c0ea0782b05", 0xfc, 0xfffffffffffffff9)
r2 = add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0), 0x0, 0xffffffffffffffff)
keyctl$dh_compute(0x17, &(0x7f0000000400)={r0, r1, r2}, &(0x7f0000000440)=""/239, 0xef, &(0x7f0000000600)={&(0x7f0000000540)={'cmac(twofish)\x00'}, &(0x7f0000000580)="6df90e8fc13ad1fd79cb469beba91d86fc8a29c04d15e8bc36b629b4cc56b720f1d60784e43c471b9de940d3346532b551c75a5ef8cfddcdfe79ccd7c78f877edfede2646af3bb1b579a3b063abb2ffce54c1bdc28c0db77d230fc", 0x5b})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b3fdc))
r4 = syz_open_pts(r3, 0x0)
r5 = epoll_create1(0x40)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000200)={0x80000000000004})
epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0)

2018/04/09 08:56:13 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/32)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/205)

2018/04/09 08:56:13 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:13 executing program 6:
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
setgroups(0x0, &(0x7f0000000280))
r0 = socket$netlink(0x10, 0x3, 0x0)
connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$revoke(0x3, r1)

2018/04/09 08:56:13 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040))
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="080427bd7000fddbdf250d0000000800040008000000080004008d9c00001400030008000700008000000800040040000000080005007f00000008000500bf020000080005005c00000058000300080003000200000008000100020000000800030001000000080008000800000014000600ff010000000000000000000000000001080007004e230000080001000300000008000500ac14140c08000300010000000c000200080002004e220000"], 0xb4}, 0x1, 0x0, 0x0, 0x8004}, 0x8000)

2018/04/09 08:56:13 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ipddp0\x00'})

2018/04/09 08:56:13 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xff, 0x2, 0x2400000000000, 0x7fff, 0x2, 0x0, 0x2, 0x7, 0x6951745e, 0x8, 0xffffffffffffff01, 0x1})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x5, 0xfffffffffffff117, 0x8, 'queue1\x00', 0x1000})
sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="ffff000000b527000078552fc052a427"], 0x28}, 0x1}, 0x0)

2018/04/09 08:56:13 executing program 1:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98736f2a4ca9ffb0f3700d6862ad2c5e51f2bf1597643d3222b87c072c7cef3c", [0x4]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000002c0)={<r4=>0x0, 0x5}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x89a}, 0x8)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd4", 0x2ea}], 0x1, 0x0)
connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500), 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={<r5=>0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x80, 0x7, 0x81, 0x6, 0x6, 0x0, 0x0, 0x2, 0x80]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r5, @in={{0x2, 0x4e21}}, 0x7, 0x2}, &(0x7f0000000280)=0x88)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x80003)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14)
sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe)
r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f})
ioctl$sock_netdev_private(r7, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f9737")
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1}, 0xc)

2018/04/09 08:56:13 executing program 7:
r0 = socket$inet6(0xa, 0x5, 0x5c2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0xffffffffffffff02)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000))
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:13 executing program 3:
mkdir(&(0x7f000079cff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040))
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0)
lseek(r0, 0x1, 0x0)

2018/04/09 08:56:13 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x4, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={<r2=>0x0, 0x4f, "4ca864ff31ad7396e961671a83edb5b06d40504ff8dd3754d669fed4853c942d67985152eb2ee1e78d11c1bb6baf27cc79af1e417d268b108b76af31121e68c9ed779e45b89a48196f432912469cd8"}, &(0x7f00000000c0)=0x57)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x4, 0x8, 0x3, 0xffffffffffff2b02, 0xca7, 0x3e35, 0x2, r2}, &(0x7f0000000140)=0x20)

2018/04/09 08:56:13 executing program 3:
unshare(0x20020000)
mkdir(&(0x7f0000000440)='./file0\x00', 0x0)
mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2, 0x0)
fcntl$notify(r0, 0x402, 0x80000036)
mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000))
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0/file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfd, 0x2}], 0x24, &(0x7f0000000200)={[{@sysvgroups='sysvgroups', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@norecovery='norecovery', 0x2c}, {@nobh='nobh', 0x2c}]})
mount(&(0x7f000000a000)='.', &(0x7f00000001c0)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080))
r1 = socket$key(0xf, 0x3, 0x2)
recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0)
rmdir(&(0x7f0000d19000)='./file0\x00')

[  560.163736] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
[  560.176600] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/09 08:56:13 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
ioctl$void(r0, 0x5450)

2018/04/09 08:56:13 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x100000000000002)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0xffa2)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={<r1=>0x0, 0x5, 0x147}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8)
r2 = memfd_create(&(0x7f0000000280)='\x00', 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340)=0x6, 0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockname$netrom(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10)

2018/04/09 08:56:15 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:15 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x7, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84)

2018/04/09 08:56:15 executing program 7:
r0 = socket$inet6(0xa, 0x806, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r1 = socket(0x0, 0x3, 0xf0d9)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x3, 0x8000, 0x9, "b0a9020318893ea8a1c36762a13b829cf1163b7e7577189720d77d3916b0778e5e2c14c162fe0d298cbb5999702d7995c148a61a46d1697c25ac87f804fabe1ead8cdebc074263e3f8c6538d343a6295"}, 0xd8)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x3}, 0x7fff, [0x7c, 0x5, 0x580f, 0xc51, 0xd1e, 0x0, 0xff, 0xcc]}, 0x5c)
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 08:56:15 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00')
sysinfo(&(0x7f0000000400)=""/231)
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240))
umount2(&(0x7f0000000200)='./file0\x00', 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040))
syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0)
close(r0)

2018/04/09 08:56:15 executing program 4:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
dup3(0xffffffffffffffff, r0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
fchdir(r1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000540)='./file1\x00', 0x100)
recvfrom$unix(0xffffffffffffffff, &(0x7f0000000240)=""/37, 0x25, 0x12000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e)
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
inotify_init()
r3 = inotify_init1(0x0)
inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x81000000)
inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006)
r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48)
fchdir(r5)
execveat(r5, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0)
accept4$packet(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14, 0x80800)
setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x0, 0xacc, 0x80000000}, 0xc)
getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000340)=0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)={0x5, <r7=>0x0, 0x1, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000640)={0xfffffffffffffffb, r7})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0)
fstatfs(r6, &(0x7f0000000180)=""/144)
timer_create(0x5, &(0x7f00000002c0)={0x0, 0x26}, &(0x7f0000000480)=<r8=>0x0)
timer_gettime(r8, &(0x7f0000000580))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x4000000400, 0x0)

2018/04/09 08:56:15 executing program 2:
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0xfffffffffffffeec, &(0x7f0000000ac0)}, &(0x7f0000000700)=0xa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
getuid()
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x9, {{0x2, 0x4e24}}}, 0x84)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8)
pipe(&(0x7f0000000040))
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100"], 0xc}, 0x1}, 0x0)
recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)

2018/04/09 08:56:15 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x10000, 0x40})

2018/04/09 08:56:15 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x74, 0x0, &(0x7f00000003c0)="a753e1ea642bc203ae0d086ca038fd3c51121b732ec2eaa865271f03e7360aac4de942924b91ebfe64437adb0839de0306db4eeab2e3dcead2e8183eafec29ab58c915d7af218a64bee5be155390ddbaaf11382321544bfcf767ea1eb1b33714fe07b146882e945fb86fde0c616a189b066ff04a"})
r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="870114d72bd76d5e6da3a562b137b92d0f40a772cfa4e21cf37f59e411053b2878ce1fb36b483d11c4aa75b3cfcbb427732d12b2253af31a2970278239ddc67df67d88e362917675f0949b9b3b9418b827afd07bfe6314bbd252fb58529a282b8c5a1d0aa701a99b9df4ab08d9120efa120841dbde51ded3f8e4081bfbeccdc06eccdd7754e73e887381a96a2fa8", 0x8e, 0x0)
keyctl$assume_authority(0x10, r1)

2018/04/09 08:56:15 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="dd0ef88376914b426aeb5908e791e57c52436aafbd239ffdb3b0ce0bf7cab8afa9a9c9536271aa96b2d20104f37d", 0x2e, 0x3cc5}], 0x100008, &(0x7f0000000100)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}, {@norecovery='norecovery', 0x2c}, {@nogrpid='nogrpid', 0x2c}]}})
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:15 executing program 4:
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240))
mq_unlink(&(0x7f0000000140)='selfeth0posix_acl_access\x00')
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r1=>0x0}, &(0x7f0000000100)=0xc)
setresuid(0x0, 0x0, r1)

[  561.443171] binder: 2364:2370 got transaction with invalid offsets ptr
[  561.455833] binder: 2364:2370 transaction failed 29201/-14, size 40-8 line 3162
[  561.471595] binder: BINDER_SET_CONTEXT_MGR already set
[  561.478822] binder: 2364:2377 ioctl 40046207 0 returned -16
[  561.485790] binder_alloc: 2364: binder_alloc_buf, no vma
2018/04/09 08:56:15 executing program 3:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d36ff4))
timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000))
setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)="bcba0ab85447289edfc947cb406e1656539e4271388f2c8c2d9930efb8ec86f9ad3d47f094ac0b407c49fbc37df553310ac3a77737cea3dd9bb0302f8ac2778b450f38de2df0ee80102fe8a8ce4ea7716748350ac3118f3fb22012492ff4edf740c114e32abd4c035185e271070d8e90cd135a5339e458092a5b676ed33e8ea2d1b833c1be4f907a45c9f49836fbf25720601526b62771ed6ef8d78a088266415bf0ef9c414b730e7694ca977ec51dde6c2d95e47e123abca83f707efc4e2a2a9dca7a044f2a8a7be40d3d14a021729ec4", 0xd1)

2018/04/09 08:56:15 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_snmp6\x00')
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce)
unlink(&(0x7f00000001c0)='./file0\x00')
r2 = memfd_create(&(0x7f0000000000)='{nodev-@nodevwlan1cgroupem0mime_typecgroupuseruser:%vmnet0\x00', 0x2)
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000700)=""/4096)

2018/04/09 08:56:15 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x40000000003ff, 0xfffffffffffffee3)
recvfrom(r0, &(0x7f0000000000)=""/73, 0x49, 0x100, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x40000002}, 0x80)
r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x40080)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0x9, 0x0, 0x3, 0x9a6})
connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x277)
r2 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={<r3=>0x0}, &(0x7f00000014c0)=0xc)
setpgid(r2, r3)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000001780)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000016c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="9a00000010cb3d2c6dcc043a59c633504fc4a4c3fc30913369c5256da170b093e078cbb720cee01840974b2cc19f030194154bf1bbae09bac4daaf4ae9e87644000000000000000ef6175ba84ef7ac58eaa5dae10219a02162cdded0fed79277ac13a622da9ab8b95e4c247112c8e66f6f252c0cc942bfb395a354f874bcc5718a83aa7ce01a38ed71080f6a35dc42f1c28ff2acdcaebd88c67163e0f51776f0"], &(0x7f00000002c0)=0xa2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001440)='./cgroup.cpu/syz1\x00', 0x1ff)
timer_create(0x7, &(0x7f0000000200)={0x0, 0x36, 0x7, @tid=r3}, &(0x7f0000000240)=<r5=>0x0)
timer_delete(r5)
recvmsg(r0, &(0x7f0000001680)={&(0x7f0000001500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/129, 0x81}], 0x1, 0x0, 0x0, 0x6696}, 0x41)
flistxattr(r1, &(0x7f0000000440)=""/4096, 0x1000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r4, 0xdb, "55eff9129c592b061f6d1826c8669a6346740962a18f3dcdce80af9e68d34ef1e2a38410a0244c9ffcf16141277b02d7bd7b7465c3fa2215b4aea97fb4a2c33bb91880de4fa97ddc023ad5e8d6b7a77c844a75de872118ca5e14c0c3278c121704470a4ba7f93c3a5f900797a40dc34248681e7671df291fc32afed9111439c6eeb8f4473dbb85a3df7b7394843b3c8eaafd7fa3974de656d77a11cfdcbc0400ee892ae7571002dd697598812a123d6cf25a6eb5951f9320b07473f78fabd8803bd1852be11fd52bcfc45d9fc7cb00a2ccbd08f4f3398525d17173"}, &(0x7f0000000400)=0xe3)

2018/04/09 08:56:15 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="dd0ef88376914b426aeb5908e791e57c52436aafbd239ffdb3b0ce0bf7cab8afa9a9c9536271aa96b2d20104f37d", 0x2e, 0x3cc5}], 0x100008, &(0x7f0000000100)={'nouuid,', {[{@pqnoenforce='pqnoenforce', 0x2c}, {@norecovery='norecovery', 0x2c}, {@nogrpid='nogrpid', 0x2c}]}})
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:15 executing program 1:
prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)})
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x7bb, 0x51, 0x7ff, 0x4, 0x100, 0x2})
getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c)

2018/04/09 08:56:15 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r1)
r2 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0)
r3 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x0, 0x0, 0x0, r3}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff})
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(r4, &(0x7f00000bd000), 0x442, 0x0)
poll(&(0x7f0000084ff0), 0x0, 0x3ff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340))
r6 = syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
r8 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
poll(&(0x7f0000000440)=[{r6, 0x1}, {r5, 0x2000}, {r1, 0x3}, {r4, 0x5220}, {r0, 0xc000}, {r7, 0x4000}], 0x6, 0x5b6)
setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000000180), 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="030000008e555325"], &(0x7f0000000280)=0x1)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xfd)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$inet6_dccp_int(r5, 0x21, 0x6, &(0x7f0000000380)=0x7fff, 0x4)

2018/04/09 08:56:15 executing program 5:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/195)
r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x1)

2018/04/09 08:56:15 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={<r3=>0x0, 0x4}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r3, 0x4}, &(0x7f0000000380)=0x8)
ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080))
mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="46008000c36bfcdf8ad5cbe27c910e1268e16fe2ba066f86834bdf00657a6b342ac3aeef5552b57ce0982e3c58b56fd5dd3ad14c2140804bfd74ce1d222c717d48f5b1e0cf6d91615f16051307d3f1e0ae0556196a756da7af75c74875033b7922aa8e8a51d4d384c1233dde341c432673a1dde15f368a90070000002250164aa6964907330cf29e676bd8f0c221e51b5cf64a5e0d96cfdc15309cf229a5e13b8af55ef56a7b0f8600a40000000000000000000000000000"], &(0x7f0000000100)=0x4e)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={<r5=>0x0, 0xff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x6, 0x8, 0x100000000, 0x3, 0x6, 0x4, 0x80000000, {r5, @in6={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0xa20, 0x100, 0x0, 0x1, 0x4}}, &(0x7f0000000280)=0xb0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})

2018/04/09 08:56:15 executing program 3:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x363}], 0x1, 0x0)
bind$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {0xffffffffffffffff, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080))
getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000600)=""/228, &(0x7f00000004c0)=0xe4)
clock_gettime(0x0, &(0x7f00000005c0)={0x0, <r3=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)

[  561.493043] binder: 2364:2377 got reply transaction with no transaction stack
[  561.506673] binder: 2364:2370 transaction failed 29189/-3, size 40-8 line 3134
[  561.514797] binder: 2364:2377 transaction failed 29201/-71, size 0-0 line 2927
[  561.529648] binder: undelivered TRANSACTION_ERROR: 29189
[  570.686990] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  580.826995] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  590.967115] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  601.107001] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  611.246963] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  621.387000] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  631.527000] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  641.667129] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  651.806998] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  661.947000] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  672.086998] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  682.226987] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  692.366999] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  702.506966] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  712.646998] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  722.237043] INFO: task syz-executor6:2378 blocked for more than 120 seconds.
[  722.244245]       Not tainted 4.4.125-g38f41ec #21
[  722.249179] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  722.257129] syz-executor6   D ffff8801bf677bc8 28888  2378      1 0x20020004
[  722.264546]  ffff8801bf677bc8 ffff8800bba64800 0000000000000000 0000000000000007
[  722.272558]  ffff8800bba64800 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8
[  722.280567]  ffff8801db31f4c0 ffff8801d4929800 ffff8800bba64800 0000000000000000
[  722.288723] Call Trace:
[  722.291292]  [<ffffffff8376b82a>] schedule+0x7a/0x1b0
[  722.296457]  [<ffffffff8376c023>] schedule_preempt_disabled+0x13/0x20
[  722.303053]  [<ffffffff837705e6>] mutex_lock_nested+0x306/0x850
[  722.309104]  [<ffffffff82e33be7>] ? copy_net_ns+0xc7/0x190
[  722.314703]  [<ffffffff837702e0>] ? __ww_mutex_lock+0x14f0/0x14f0
[  722.320943]  [<ffffffff81286633>] ? rcu_read_lock_sched_held+0x103/0x120
[  722.327807]  [<ffffffff814f9bc9>] ? kmem_cache_alloc+0x219/0x290
[  722.333929]  [<ffffffff82e33be7>] copy_net_ns+0xc7/0x190
[  722.339383]  [<ffffffff81193166>] create_new_namespaces+0x2f6/0x610
[  722.345766]  [<ffffffff81193a1e>] unshare_nsproxy_namespaces+0xae/0x1e0
[  722.352528]  [<ffffffff8112cc8a>] SyS_unshare+0x3da/0x700
[  722.358055]  [<ffffffff8112c8b0>] ? SyS_clone+0x50/0x50
[  722.363396]  [<ffffffff8118bd8a>] ? task_work_run+0x14a/0x180
[  722.369285]  [<ffffffff81006b47>] ? do_fast_syscall_32+0xd7/0x8a0
[  722.375490]  [<ffffffff8112c8b0>] ? SyS_clone+0x50/0x50
[  722.380865]  [<ffffffff81006d91>] do_fast_syscall_32+0x321/0x8a0
[  722.387038]  [<ffffffff8377b2aa>] sysenter_flags_fixed+0xd/0x17
[  722.393185] 1 lock held by syz-executor6/2378:
[  722.397805]  #0:  (net_mutex){+.+.+.}, at: [<ffffffff82e33be7>] copy_net_ns+0xc7/0x190
[  722.406484] Sending NMI to all CPUs:
[  722.411366] NMI backtrace for cpu 0
[  722.414972] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21
[  722.422003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  722.431364] task: ffffffff84217840 task.stack: ffffffff84200000
[  722.437426] RIP: 0010:[<ffffffff8377bdd0>]  [<ffffffff8377bdd0>] reschedule_interrupt+0x0/0xb0
[  722.446150] RSP: 0018:ffffffff84207d98  EFLAGS: 00000046
[  722.451614] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000
[  722.458944] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c
[  722.466196] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000
[  722.473482] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  722.480753] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000
[  722.488029] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  722.496245] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  722.502197] CR2: 000000c4201cde80 CR3: 00000000b1518000 CR4: 0000000000160670
[  722.509484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  722.516738] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  722.524028] Stack:
[  722.526159]  ffffffff810d0666 0000000000000010 0000000000000246 ffffffff84207dc0
[  722.533708]  0000000000000018 ffffffff84207df8 ffffffff81027e65 ffffffff84208000
[  722.541255]  ffffffff847dec48 fffffbfff07088c0 ffffffff847ecfb8 0000000000000000
[  722.548796] Call Trace:
[  722.551360]  [<ffffffff810d0666>] ? native_safe_halt+0x6/0x10
[  722.557251]  [<ffffffff81027e65>] default_idle+0x55/0x3c0
[  722.562780]  [<ffffffff810293da>] arch_cpu_idle+0xa/0x10
[  722.568256]  [<ffffffff81221948>] default_idle_call+0x48/0x70
[  722.574123]  [<ffffffff8122204d>] cpu_startup_entry+0x5fd/0x8f0
[  722.580200]  [<ffffffff83778f3a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70
[  722.587130]  [<ffffffff81221a50>] ? call_cpuidle+0xe0/0xe0
[  722.592743]  [<ffffffff837667b9>] rest_init+0x189/0x190
[  722.598115]  [<ffffffff84823811>] start_kernel+0x6b9/0x6ee
[  722.603716]  [<ffffffff84823158>] ? thread_stack_cache_init+0xb/0xb
[  722.610134]  [<ffffffff84822120>] ? early_idt_handler_array+0x120/0x120
[  722.616873]  [<ffffffff84822120>] ? early_idt_handler_array+0x120/0x120
[  722.623652]  [<ffffffff84822312>] x86_64_start_reservations+0x2a/0x2c
[  722.630227]  [<ffffffff84822454>] x86_64_start_kernel+0x140/0x163
[  722.636451] Code: 04 25 94 66 01 00 65 48 0f 44 24 25 98 66 01 00 57 e8 5e 72 88 fd e8 b0 fd 92 fd e9 1b e7 ff ff 90 66 2e 0f 1f 84 00 00 00 00 00 <0f> 1f 00 68 02 ff ff ff fc 48 83 c4 88 4c 89 5c 24 30 4c 89 54 
[  722.655469] NMI backtrace for cpu 1
[  722.659094] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  722.666346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  722.675727] task: ffff8800bac1c800 task.stack: ffff8800bb3d0000
[  722.681783] RIP: 0010:[<ffffffff810c3f87>]  [<ffffffff810c3f87>] flat_send_IPI_mask+0xf7/0x1a0
[  722.690542] RSP: 0018:ffff8800bb3d7cb8  EFLAGS: 00000046
[  722.695984] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000
[  722.703277] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300
[  722.710560] RBP: ffff8800bb3d7ce0 R08: 0000000000000001 R09: 0000000000000000
[  722.717841] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246
[  722.725102] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002
[  722.732396] FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  722.740626] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  722.746489] CR2: 00000000012b63e8 CR3: 00000000b1518000 CR4: 0000000000160670
[  722.753784] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  722.761066] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  722.768698] Stack:
[  722.770823]  ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000
[  722.778368]  ffff8801db31bca0 ffff8800bb3d7d00 ffffffff810b9abb ffffffff839f6dc0
[  722.785879]  0000000000000003 ffff8800bb3d7d60 ffffffff81d11764 ffffffff8141b993
[  722.793418] Call Trace:
[  722.795979]  [<ffffffff810b9abb>] nmi_raise_cpu_backtrace+0x5b/0x70
[  722.802388]  [<ffffffff81d11764>] nmi_trigger_all_cpu_backtrace+0x4a4/0x550
[  722.806964] unregister_netdevice: waiting for lo to become free. Usage count = 3
[  722.817014]  [<ffffffff8141b993>] ? print_lock+0xab/0xae
[  722.822452]  [<ffffffff810b9a60>] ? irq_force_complete_move+0x3b0/0x3b0
[  722.829209]  [<ffffffff810b9b54>] arch_trigger_all_cpu_backtrace+0x14/0x20
[  722.836197]  [<ffffffff813695ca>] watchdog+0x6fa/0xae0
[  722.841489]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  722.846837]  [<ffffffff81190b48>] kthread+0x268/0x300
[  722.852039]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  722.858706]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.865346]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.872015]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  722.877543]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  722.884193] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f 
[  722.903510] Kernel panic - not syncing: hung_task: blocked tasks
[  722.909643] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  722.916896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  722.926227]  0000000000000000 fc7210438e1246d4 ffff8800bb3d7ca8 ffffffff81d067bd
[  722.934238]  ffffffff838831a0 ffff8800bb3d7d80 dffffc0000000000 7fffffffffffffff
[  722.942245]  ffff8800bba64c48 ffff8800bb3d7d70 ffffffff8141b46a 0000000041b58ab3
[  722.950244] Call Trace:
[  722.952809]  [<ffffffff81d067bd>] dump_stack+0xc1/0x124
[  722.958148]  [<ffffffff8141b46a>] panic+0x1aa/0x388
[  722.963138]  [<ffffffff8141b2c0>] ? percpu_up_read.constprop.45+0xe1/0xe1
[  722.970049]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  722.977296]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  722.984544]  [<ffffffff813695db>] watchdog+0x70b/0xae0
[  722.989797]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  722.995137]  [<ffffffff81190b48>] kthread+0x268/0x300
[  723.000309]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  723.006947]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  723.013588]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  723.020402]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  723.025910]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  723.033082] Dumping ftrace buffer:
[  723.036649]    (ftrace buffer empty)
[  723.040335] Kernel Offset: disabled
[  723.043970] Rebooting in 86400 seconds..