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", 0x1000}], 0x2, &(0x7f0000438000-0x90)=[], 0x0, 0x4000001}, 0x0)

2018/01/31 22:22:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x43, 0x80000000)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000cdb000-0x118)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000669000-0x3)='lp\x00', 0x3)
r1 = dup(r0)
bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000104000)={0x0, <r2=>0x0, 0x100000000000})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000649000-0x8)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000300000)={r2, r3})
connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b70000)=0x16, 0x4)
sendmmsg(r0, &(0x7f0000094000-0xad)=[{{&(0x7f00001a9000)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x10, &(0x7f0000fca000)=[{&(0x7f0000d22000-0xa0)="8f53", 0x2}], 0x1, &(0x7f0000401000)=[], 0x0, 0xc000}, 0x0}, {{&(0x7f00008ed000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017f000-0x20)=[], 0x0, &(0x7f0000de2000)=[{0x48, 0x0, 0x0, "805ff2f1de6a77cc8030fed63b5fbbe27c5a64b3c8c5ac592afa71e9e963b05c8768da8e927bda6f15dad3f82c9a744ce0c8dd321c"}], 0x48, 0x881}, 0x0}], 0x2, 0x0)

2018/01/31 22:22:13 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000005000-0x32)="2f00000021000300000000001a0000000206000000000000000000c9080001000000080000000000000000e2000009", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=<r0=>0x0)
r1 = memfd_create(&(0x7f0000dab000)='^]mime_typebdev#cpusetvboxnet0},GPL\x00', 0x2)
syz_open_dev$sg(&(0x7f00005db000)='/dev/sg#\x00', 0x8, 0x200)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00007e0000-0xb8)="22fd78499bdcef7219272a3c3a09e52ae8edd43a18313d7546dda8b61c9cc8c78073b149048cbbf2a0b7c67b0838ef40470ca00dfe18ccbd38635a51e1de832c46fd16774a98f7f4b31054530cd6ac60b1fe54d6a960ff7c5128ed9cfa234efdc259d360b5a801d882adee240c00a398c4cd03a8bc99871b666b9e1713525e658a42b56df00af1a71ab5e48419f35ecea326d7ac634931e69a99e778ad87e2a35a659c27c08ba8dedbb0567868c76167b5189f835a12f86d")
accept4$unix(r1, &(0x7f0000e51000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bb9000-0x4)=0x8, 0x80000)
r2 = open(&(0x7f00002cf000)='./file0\x00', 0x20200, 0x81)
r3 = open(&(0x7f0000b57000-0x8)='./file0\x00', 0x10000, 0x180)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00007bd000)={0x13, 0x0})
r4 = syz_open_procfs(r0, &(0x7f0000b6b000-0xe)='attr/fscreate\x00')
setns(r4, 0x4c000000)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059c000-0x8)={<r5=>0x0, 0x4}, &(0x7f000022f000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000b39000)=@assoc_value={r5, 0x80000001}, &(0x7f000000b000-0x4)=0x8)
writev(r4, &(0x7f0000083000)=[{&(0x7f0000369000-0xf1)="7c678a", 0x3}], 0x1)
creat(&(0x7f00009b5000-0x8)='./file0\x00', 0x4)

2018/01/31 22:22:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000115000-0x54)=@mpls_getnetconf={0x14, 0x52, 0x0, 0xffffffffffffffff, 0x2, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e47000-0x4)=<r1=>0x0)
r2 = geteuid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a24000-0x4)=<r3=>0x0)
r4 = getpid()
sysinfo(&(0x7f0000a37000-0xf6)=""/246)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000779000)=<r5=>0x0)
r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b32000-0x11)='/selinux/enforce\x00', 0x400000, 0x0)
ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000ffb000-0x2)={0x6, 0x3346212f})
r7 = getpid()
lstat(&(0x7f0000a59000-0x8)='./file0\x00', &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000664000-0x4)=<r9=>0x0)
fcntl$getownex(r0, 0x10, &(0x7f000080c000-0x8)={0x0, <r10=>0x0})
r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/ppp\x00', 0x21c040, 0x0)
ioctl$KDSKBLED(r11, 0x4b65, 0x1)
ioctl$sock_inet_udp_SIOCINQ(r11, 0x541b, &(0x7f0000c6c000-0x4)=0x0)
r12 = getuid()
setsockopt$inet6_tcp_buf(r11, 0x6, 0xd, &(0x7f0000322000)="59a444fdc072b0c8efa121bb0d63d5e891ceccc119c2e44a1aaaae7a07c6a2a7a8f52fd168abe8a364a42b35f68fa899754dfeb0f47ac761be7e9f0232cbb23d3d759e9ee167364d5f2bddb852395664f190b542a8f917a942fd44172d09271d6fb2903e766e4f58b98360f250954d99139cc8a30a807590072a9e946e5246d8627b105364b0a8e298de808377b216c48455309c6c25538b52", 0x99)
r13 = getgid()
accept4$inet6(r11, &(0x7f00008e1000-0xd)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000063e000-0x4)=0x1c, 0x800)
sendmsg$netlink(r0, &(0x7f00000a6000-0x38)={&(0x7f0000c3e000-0x2)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000d2a000)=[{&(0x7f000000e000-0x13c)={0x13c, 0x10, 0x200, 0x3, 0x0, "", [@typed={0xc, 0x1d, @pid=r1}, @nested={0x120, 0x7e, [@generic="3f05198866a9de249cc5631397d2d4c489c07c9d21498ac3c1871b9837ecd75aa596b78b4054f03977bd0465e7166765fe0c99ede2149a94385368aa5807d7d332e836072dac0449017db457fd83b8f7e7f84c46fd2850748c908e1c0ccbd991453aac26a181137d3241269dd923c8cd936116bc35236a1299c704f08b07166189e413ff32e2c1bbe9aac1b893790a7b55", @typed={0xc, 0x1e, @str='\x00'}, @typed={0x7c, 0x56, @binary="ead49ded3adac4052af39fc74023bebef1633180a3135c71439f7af006145147dfec8a92bf465e58d277ae51ed1901b6c17358974c6095f776294c4a9118bbb5a6d172ba84e0fa67d06c09815ad8ed0c094827dfe4373807cf4b7f13a9d07388039997fdbada0834559c18ccb17f8db54eba18f1"}]}]}, 0x13c}, {&(0x7f0000c8e000-0x13c)={0x13c, 0x41, 0x804, 0x2, 0x1, "", [@typed={0xc, 0x7b, @uid=r2}, @generic="d651107429595486094ecd951e00f15c031ce2deb763429142f9eb19e961b4539417974f9fa230f11f6def175dba80b9724ae654019ada58804be9708fbe220ad842cde5f58da0b266881165665c4abe1876a60e5ab5dc89da26e336415b4dd41667c9a65da7482cb24ea9893a0ed27eca26970047fac38abe0c167c7d7bb1cb714981e2f211ab77b8a0770a0b66283b53d572ef659d0a99954f9148e17b7c525338c6faa9f441f84895263be4e2257d1b47bb395624f404b98076158e4b6308bf4a857a4a36fd97ace3b6a7a8ad", @generic="546175e69f1cefe199a13168079a3809d816a762965329c4d751c18154f3e989332b23de850c2bdafab3960052432bcaadd071c7efc09d754b25ee9bcc126e47eb7ac633a336e123291f5ed523197ac3"]}, 0x13c}, {&(0x7f00003ff000)={0x3514, 0x39, 0x200, 0x5, 0x2, "", [@nested={0x1cc, 0xa, [@generic="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", @typed={0x20, 0x7f, @str='keyringppp0vboxnet0-\x00'}, @generic="5512feadd2fd24692e61fd6106ba72cfff99d8037ee589aa966ecea233535269ab2d7278c73bd18d3cab6a8e58e062df55d2289585f54f2e2d4406a03baf0ce0a1ac4c5364a231e969b0ce7aa9211d6c7c2414241c35dfaf919e1444f1e3b49939e810449c68eb44494a50b7edaea7f54d5b8053e6e311ab2c5bb31b03a0d17ed03bf5f9021cbbf884edad61fb8888f36f41221360606f5ef1195c9101de6c0bc62bc887d4ef2469acc01905"]}, @nested={0x112c, 0xc, [@generic="4bbaccbd7e3ff5e955f81182eaefcf67", @generic="8a320410b6867b888c56fba378f03010a1305b1d7cba828a5d5dc67c9526faa20ff8c4e015bc328fcf82c27f79b5efa1f2594fcbd5d218822d3a2ef7fd35c41c5e419a7f1e8c22a038ec489e1093b01adbc495a9f154f328b837d9a2fe036e436ad51cb01aa892c0fa221c711824031a4dc59f7f9e2b086116725279685a28f57f266cfa4f4c2038609bc2fffa41d6568d3099f2176877ea84f9bc6ac8319b56190454c94de82097c7eb61d60f801788038ee9dbe40b2ecb82bb235c9e0acb7895c84e8cc133e1b210d909e2ad28f919a141ddb69f24f62ef7fba751d997cd28b08b6a113d2f38d5", 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@generic="4ab1c0cf40d88c80639bd631fce9b0c1c69effcffaa1293b19bc736469c3f66faa6e48072d65ad87156940a52da006dcced2299baf99f2e33b3fc3f3e43401861f11cb4dd3e5cef37f177d83d83b1473e94c7c93a9400f896d2bc9f01ef48663d2cc108ad32a06a251063b6bf55a6cb1f8c0dbcaace33b771ef2c212b0616cb67715fb4fa8284f9eb3cebb13d876c7bca6a1a583c8e6b0b33f82315176a9f056726e97638965", @typed={0x14, 0x65, @str='cgroup$em1&\x00'}, @generic="a64229ae58c2a3235e8d00f9c824fd0e53d01f2d8262172079e61df9666caca51ae59e199aca0d4e89b35cbafcca565a28ac99c45cfd6a8246bf530b3055bd9c5ad8e8c130c55361891421ae8f825243613a7c1b1f7f92515001aeed6313fa9d42d9d3db53b4370344509f3d032d056b97471b37577ce83264b8bcb48fccc2d1f4e66ac5839ad7f45259f67dd27360312650b024f4b3aae4", @generic="5f089fbce69119e57fe3baa941203130cc8e7c320b9ae6a694e28b2a558745671f46c618cda67748a3c49522e7eefe80380319268d0fd7e16a3cf96abdd980d10a408637f3277942114be12d7eead8fc5d5f71c1f7fed897b9f9f0e514674b08829cfc11d966b9d23f381b3ad40ad1f5ac6357b84d895949ac9aac93482ff2ad45f8a014bd4d06f5dd6f8ce311c04774e1faf8996b6505a8623b9656eb1b6fd93654019f92be6b1e8096deaac5cb5135", @typed={0xac, 0x82, @binary="e058848769e1708f59ce33dd5c56c23af92bc5ba8f865ff9989a7723de815b3d0fd276c5609e747e703354293366121b4cb32f534c6de72944d55221fb19f7cc982fb3c00d8278bd11f1f59189b1751745bb4582990fc9665ae5601387a81ed465b4859bf3c2fe26a054a1130b4169a093962d7307252394eaf74126e195a7d062abe2e2b4398a3838585dabc6392f79823a5d580c1eb3708470ba238221d54f58"}]}, @generic="f1e4c3438e0889abc1bf9c41eb4fd34062ee4ef4d1b43165b67baf392c961c82561819cfce49d90271fb3860610442cb230db547b662d1cfdc8e22cb654311be1ed2516b0802c98e0d3b98d0ea00543df2412be55378158b2ba876eb1edfe0e090bfff3f1043d1a5edc2d397006e587d508dde7fe22aed6060bf6ee2b3df49be20fc3305147e3991bda88eaac6c32e31c22af4cfa71ccc188530d194620c063b84a12b83841cbd1451c06d5855ad51615090d4bb1e4b6e11b00844c667466a33e5ad0a67a833b93c673be02218b654c29e20c869bee770d96b88299c054c53e102d3e7f489d16107a97c6d9c23bba25fb52799bb5e8909", @generic="e3148d08ebbc60acda9a019d5539063dca166f8a78a7866d16cede75ae1d8e4deaf2c831b7f38729061b9a49fcd42a4b9e96282b175586703fa7dea52a433e6b65f539e1d54d0caa45a96e30a5e21bbebba1b63d3f6f1d8f93486ae09a8288fe20ad383608d7d9ef52044b0d4b54c446e24bf6f0d58d43e8784c", @nested={0x10dc, 0x22, [@typed={0xc, 0x96, @fd=r0}, @typed={0xc, 0x50, @u32=0x4}, @generic="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", @generic="01460549e8eed6d3b085f78670a61f5717858ffa6ef35a4a3e1e5cbaf5b15b410be6c487c6ce64904d2e59714d5e0a0e8e7415116541b5296430df96cc48bb258b1ff03fcf763370b5d0c283c0ec4f937865fe7704f52727bd9daee21ceac49988ca236c7586387a828627475aae9c1c64c38eb38a24aa9283c2d8b65a7e8b4c3bd4784681b47d4bfa5ea8bb97d15033539626b5f97e64ff1c5b0c2cb5ce21a524c43c928645e0bc2d8ee221207a7e41f0d3f191339dc4a6235cea2cc8"]}]}, 0x1554}], 0x9, &(0x7f0000f29000-0x20)=[@cred={0x20, 0x1, 0x2, r10, r12, r13}], 0x20, 0x50}, 0x10)

2018/01/31 22:22:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x3, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
unshare(0x80000000)
r3 = gettid()
getresuid(&(0x7f00002a9000-0x4)=0x0, &(0x7f00004ab000)=0x0, &(0x7f0000df7000)=<r4=>0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0, 0x0, <r5=>0x0}, &(0x7f0000803000)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000057e000-0x4)=<r6=>0x0)
getresuid(&(0x7f0000fa4000-0x4)=0x0, &(0x7f00002d7000)=<r7=>0x0, &(0x7f0000c37000-0x4)=0x0)
fstat(r0, &(0x7f000065f000)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = fcntl$getown(r0, 0x9)
getresuid(&(0x7f0000588000)=<r10=>0x0, &(0x7f00002ff000)=0x0, &(0x7f00008be000)=0x0)
stat(&(0x7f0000c15000)='./file0\x00', &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000ab0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000093d000)=[{&(0x7f0000ce9000)="b380cb6972478d7e664cbbdc7119d04499e1ff312eb331e2746c8e46fc94305bc2c030824d836750aea4bc6806cba8dd1598bfaeb822584f83c31123b01eedc8775259ba4ecbcd3c26a4de4b7396d1ad4077ad8e8a7f66c4f478915f4114e7075a6a878c1fe25588e54f92227fb06b348b6def8ff5a4606342e4326d0187afb36f588ea0d8dcfec9f843e93e74852f7b88193c57a4f4bb02d6f866", 0x9b}, {&(0x7f000049b000)="9e0709ca62295414a85a8383b3b8", 0xe}, {&(0x7f0000ff6000-0x4f)="867f460e230cac92515b06ccb24096d790d934711ef7607a19d6a4eda17b0744bcfdf7b04154f09ca27233bcd8226bd8a98949a514a84908ca26c5980fcbb0b7b51f315cf9b535793b07fbb662819c", 0x4f}], 0x3, &(0x7f0000b95000-0xd0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0xd0, 0x40000}, 0xe1f9f9bce6d87106)
mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000)="", &(0x7f0000c2b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x10)
flistxattr(r0, &(0x7f0000e34000)=""/0, 0x0)
write(r0, &(0x7f0000f79000)="240000001300070001ff0400000009e81720000c0d0003007f0000002200001900b88100", 0x24)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aaa000)={<r1=>0x0, 0x1}, &(0x7f0000085000-0x4)=0x6e25c138)
llistxattr(&(0x7f0000876000-0x8)='./file0\x00', &(0x7f00005b2000-0x5b)=""/91, 0x5b)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c20000-0x8)={r1, 0xff}, &(0x7f00006f6000)=0x8)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bdd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000624000)={0x80, 0x1, {0x0, 0x3, 0x3, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = syz_open_dev$usbmon(&(0x7f0000733000)='/dev/usbmon#\x00', 0x2000000000, 0x101a00)
ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000422000)={0x400000000000008, 0x8000000000000d, 0x2})
close(r0)

[   65.467866] audit: type=1401 audit(1517437333.552:69): op=fscreate invalid_context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
[   65.584069] audit: type=1401 audit(1517437333.672:70): op=fscreate invalid_context=7C678A
[   65.592653] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket pig=11656 comm=syz-executor4
[   65.603784] audit: type=1400 audit(1517437333.682:71): avc:  denied  { getattr } for  pid=11657 comm="syz-executor6" name="NETLINK" dev="sockfs" ino=24539 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
[   65.604467] audit: type=1400 audit(1517437333.682:72): avc:  denied  { write } for  pid=11657 comm="syz-executor6" path="socket:[24539]" dev="sockfs" ino=24539 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/31 22:22:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00005c3000)='keyring\x00', &(0x7f00004d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001c5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa0000)=0xe8)
getresgid(&(0x7f000043f000)=0x0, &(0x7f0000e9e000)=<r2=>0x0, &(0x7f00006f2000-0x4)=0x0)
keyctl$chown(0x4, r0, r1, r2)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f78000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000695000)=0xe8)
lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f0000203000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsuid(r3)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000064c000)={0x0, <r4=>0x0})
capset(&(0x7f00001e9000-0x8)={0x19980330, r4}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/31 22:22:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000fa6000)={0x1, &(0x7f00009e9000)=[{0x3, 0x9, 0x4, 0x2}]})
acct(&(0x7f00008f2000-0x8)='./file0\x00')
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/enforce\x00', 0x400, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00009fe000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x16, 0xc, 0x1c, "1fe8677e5110b97bbafa7f8c9891f026d5008c655779b8ec1ab88b749c15030a47a9b4671ecc07b5a205e39e5580c11f57b8840a1b88870a0a1b8979568ac756", "82f134b8b1d63d777d8881d2698dd8538fae567c57b63204ed70d1ed7483ecb0ba816ce7e960f5c2754747b1e241004cc46728b9ebb3394302afbcc9e40b0d5a", "f07ef804d26ce1398cca82d005346174c76c8b7e8e1c99efce7b49d58985b539", [0x7fffffff, 0x6]})
getegid()

2018/01/31 22:22:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000004e000)='./file0\x00', 0x82124ada4565e534, 0xd)
getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e98000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000af7000)=0xc)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/ppp\x00', 0x800, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000fa000)={0x1, 0x0, 0x9000}, 0x4)
sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000bb9000)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0)
ioctl$VT_RELDISP(r2, 0x5605)
syz_open_dev$usbmon(&(0x7f0000684000)='/dev/usbmon#\x00', 0x3ca03aa7, 0x3)

2018/01/31 22:22:13 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
getrlimit(0x0, &(0x7f0000014000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001dc000-0x15)='/dev/pktcdvd/control\x00', 0x180, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000df8000)=0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:13 executing program 5:
mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6f000)='/dev/ppp\x00', 0x200, 0x0)
ioctl$VT_RELDISP(r1, 0x5605)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40})

2018/01/31 22:22:13 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x8000e, 0x8, &(0x7f0000000000)={<r0=>0x0, 0x0})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x4)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d98000)=<r2=>0x0)
fcntl$setown(r0, 0x8, r2)
inotify_init1(0x801)

2018/01/31 22:22:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005c9000-0x8)={<r1=>0x0, 0x0}, &(0x7f00009e6000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ad8000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x8, 0x6, 0x98, 0x5, 0x6, 0xa2, 0x7, 0x8, 0x7ff, 0x9, 0x8, 0x6, 0x1]}, &(0x7f00004b1000-0x4)=0x108)
bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = socket$inet6(0xa, 0x2000000000001, 0x0)
r3 = memfd_create(&(0x7f00000be000-0x9)='vboxnet0\x00', 0x3)
ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000af4000)=""/182)
finit_module(r2, &(0x7f00006de000-0x1)='\x00', 0x3)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000657000)={r1, 0x54, "70a48a8841feed80790c5dd8139b0295e4b81c6a9d3a4ba4a1d2c1f85f970f4119c2f9a5d7758ba70057e768ecd416e6f76123c259e7c0fa4a6fa8c914ba688998f2b498c659cc692e45036b30b22a2f529d9120"}, &(0x7f000076f000)=0x5c)
setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000687000)=0x80000001, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000082b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000c2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/31 22:22:13 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd9000-0x8)='net/raw\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xff, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000-0x4c)={0x9, 0xfffffffffffffff9, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000003000-0x50)={{0x100000001, 0x7}, {0x80000001, 0x100000000}, 0x5, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
poll(&(0x7f0000002000)=[{r0, 0x6005, 0x0}, {r0, 0x100, 0x0}, {r0, 0x4, 0x0}, {r0, 0x10, 0x0}], 0x4, 0x69)
connect(r0, &(0x7f0000002000-0x10)=@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, <r1=>0x0})
r2 = fcntl$getown(r0, 0x9)
rt_tgsigqueueinfo(r1, r2, 0x27, &(0x7f0000003000-0x10)={0x27, 0xffffffff, 0x8, 0x1})
r3 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x180)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000)={0x1, 0x4, 0x5, 0x1}, 0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000004000)=0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000005000)="438f5a7b9031c8a8ed1da8baf2efffcb1881cef87afb5268dde414bc0f6e546135186df142")
fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0})
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000003000)={@common='bridge0\x00', @ifru_flags=0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006000)='dctcp\x00', 0x6)
ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000005000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={<r4=>0x0, 0x1000, "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"}, &(0x7f0000007000)=0x1008)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={r4, 0x7fff, 0x5}, &(0x7f0000007000-0x4)=0x8)

2018/01/31 22:22:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000140000)='./file0\x00', 0x80, 0x20)
connect$pptp(r1, &(0x7f0000703000)={0x18, 0x2, {0x5, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000006000-0x15)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
recvfrom$inet6(r1, &(0x7f0000f68000)=""/84, 0x54, 0x100, &(0x7f0000a6a000)={0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80}, 0x1c)

2018/01/31 22:22:13 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8400, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012000-0x10)={&(0x7f0000e1c000/0x4000)=nil, 0x4000})
r1 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8)
mq_open(&(0x7f0000002000-0x1d)='eth1vmnet0selinux:GPLselinux\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80800)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000011000)={<r3=>0x0, @in6={{0xa, 0x0, 0xffffffff80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x6, 0x1, 0x80}, &(0x7f0000002000-0x4)=0xa0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={<r4=>0x0, @in6={{0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x98f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0xfffffffffffffffd, 0x6, 0xc8, 0x7, 0x2, 0xffffffff00000001, 0x6, 0x5, 0x8, 0x80, 0x401, 0x80000000000, 0x8000]}, &(0x7f0000002000-0x4)=0x108)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r3, 0x1, 0x7, 0x5, 0x3ffc00000000000, 0x800, 0x100000000, 0x1, {r4, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8000, 0x6, 0xffffffffffffffff, 0x80000001}}, &(0x7f0000011000)=0xb8)
epoll_pwait(r2, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000013000)={0xa65e}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:13 executing program 4:
mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mlock(&(0x7f00005fb000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cec000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = openat(r0, &(0x7f00001b6000-0x8)='./file0\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000924000)={0x0}, &(0x7f000030d000)=0x4)
mlock(&(0x7f0000935000/0x4000)=nil, 0x4000)
mq_unlink(&(0x7f00002f8000)='\x00\x00')

[   65.620361] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket pig=11661 comm=syz-executor4
2018/01/31 22:22:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00004a6000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/pktcdvd/control\x00', 0x501000, 0x0)
creat(&(0x7f00004a4000-0x8)='./file0\x00', 0x21)
sendmsg$unix(r1, &(0x7f0000d7e000)={&(0x7f0000a05000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000004d000)=[{&(0x7f000034a000-0x86)="3ca3f37683bd950dbe48f05b7288d8f136d131137181ed7ab4265c08e29d14f33f0c0e819a427766e0da527ea82360d29b4f4cdcfb10405c08573c623ba7a074fec707e82854839d00e1ec0257a4b3d22f2e5c46f1a11979d760f6ad5bf227e1cef2820cfdfcd615546e4d0d6d6e873dea4d8b6761b532f0c2b0d381d0f4919832639f7491d8", 0x86}, {&(0x7f0000472000)="b1300b71c6bd0350e5d4f948dfece5c00c7592ad98f97736f2d0b0500b1b0e594adb7918717482fd5d7b7a80dfb38acb112012bfe49828f7dc9c06c0f4d901467193f62c993b74c765b086064e28160cb1d3ab007e93d002d784ce94fb4e41578138e59629f34b86", 0x68}, {&(0x7f0000a82000)="5837bc9aaed257f6f0923e991e3d2a39a94651d25eb939db28858ec04e5b7110dca3d214eba69fb42bc0df4ff1c8ccabf7bb876304605b4a865076aafa67ae656bdc08c10007171c08c89ad50cd94715f487ca0809471ae91da0e875a627638cb190549f5d995439b5f980096f7163b4f3f4bbb7e72af57d3d97538bfe417076182549a6b242d97607e98d167f36af4bc43387c3a3cbf2934aa8a29c9fc3a748eb201eac0699a6ef840a73eb241cc9a50b82be5702f4e58896aa7c8a477f8b17fb77ed769dfe1370903cc56b", 0xcc}, {&(0x7f00008ab000)="6f02975600e70348ffcf715277e564afff01ce772a5bf62dfe19b9289bb9bdfcaecc5e3e5401dd8e81d001f1c1010c7fabec306a3696ff7130ddd20b56cecface4b56c281cd2c9cd709e77cd07badc1a163e6a5efc902680b41b5f5f6c86c18b8eb403e9cae120ff615f5bd1646d21cd6342e6d9f078c83ddc3c9e2c204510306e267e283a3a895ba6dc8cf8602267d992e910259083bddc9324a60bb3e6ac7d0c03dc784ecf266ac96a02f6ea2689", 0xaf}, {&(0x7f0000fc1000-0xcb)="db6a018cbf31960365224bc897ce6d0685de28c2e3e59d56dc3f0788276f2e6418caba9b33d1f71f3cc38935ed78c25fd9c9d54bcafc14059df32a9cb8ddb17ee3c2d70ba3a879605dd3f96509e55cfedae860fcf89d7b9de67c84f8313ff629ef324ba3bd91a7d338a0edbb17b131dae9f118f97ee4edb2717ba5a3bcba42f0ecedfa54c473a1b141cd1c1bd9f6c7aa83a80b826f8e594c8c36815a78f6d57fe8006bf2c44c3a7d8dfb93dd6088d2608b95cb9b4719cce565baafd7973f87afea4875f10139e3296660bb", 0xcb}, {&(0x7f0000099000)="1a6b14c4d5b28956ec9e47ed09d55080302a1b9a3ffac9239acbad2a6448c95f6bac426a5472017dc4c24f4f21ef831703fae74a195bcbc3951d459960dbba2725f052036a2cfdb1cb8d27d159ce741ea1e7f05db9f1779ef1348e532f79757e01e75b84a9771e83c8751a8a8dd55c", 0x6f}, {&(0x7f000032d000)="d36c856851e71e5870c5dc7461006f5e2ea7bbd1d3ec1fafaf979fd750f04a890e1db24d3241b77ff5e3c21c837df34659306b7a818b0dd9c4b7cb80d975236c6908097c1686276114bc36d67583a5d14fbb203d59c994084f93c6bdf3384848da841320b1e5f15c0f4cd566ec496ac1369fb263f1ab93df2f00fdbc81c3cab40042689e23b75da3f67edcb0c8d6f6c1032aa42b72df674f554fb1636f8b9cf196e00857259983fd5932f12349fe9bba110c028300b4e2eb95c3455a86eb615ec9b4df883e505004530bb965", 0xcc}], 0x7, 0x0, 0x0, 0x10}, 0x0)
faccessat(r1, &(0x7f0000be9000)='./file0\x00', 0x2, 0xb00)
r2 = memfd_create(&(0x7f00002d9000-0x10)="74756e08000000000000008000000000", 0x0)
write$selinux_context(r2, &(0x7f00004ec000-0x21)='system_u:object_r:sshd_exec_t:s0\x00', 0x21)
fcntl$setsig(r2, 0xa, 0x41)
fadvise64(r2, 0x0, 0x1000000003, 0xffffffffffffffff)
sendfile(r2, r0, &(0x7f0000795000-0x8)=0x400000, 0x1)

2018/01/31 22:22:13 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0xffffffffffffffff}}})
r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000895000-0x4)=0x0, &(0x7f0000021000-0x4)=0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
accept$netrom(r4, &(0x7f0000355000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cc3000)=0x48)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000004a000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000-0x4)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000f4d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1991, 0x4, 0x100, 0x100, 0x30000, r5})

2018/01/31 22:22:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0})
read(r2, &(0x7f000097b000-0x3)=""/0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1)
dup3(r1, r0, 0x0)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="")
listxattr(&(0x7f0000265000-0x8)='./file0\x00', &(0x7f0000001000-0x86)=""/134, 0x86)

2018/01/31 22:22:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x400000000000001, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8)
listen(r1, 0x0)
connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getpeername$inet(r2, &(0x7f00008be000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005e000-0x4)=0x10)
r3 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00')
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000002b000-0x14)={0x8000, 0x5, 0x6, 0x7eb, 0xfffffffffffffffa}, 0x14)
sendfile(r0, r3, &(0x7f00004db000)=0x0, 0x4000000000400ff)

2018/01/31 22:22:13 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00005d5000)="e2", 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x800, 0x87, 0x2, 0x0, 0x3ff}, 0x14)

2018/01/31 22:22:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="")
mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026c000)='/dev/sequencer\x00', 0x40002, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000987000-0xa)={0x3, [0x4, 0xfffffffffffffffe, 0x90b]}, &(0x7f00007a9000-0x4)=0xa)

2018/01/31 22:22:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000133000)={0x2, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000563000)={0x800001, 0x0, 0x0, 0xfffffffffffffffe, 0x0})

2018/01/31 22:22:14 executing program 2:
mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r0=>0x0, 0x0}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4)
mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f0000841000)={&(0x7f000043b000)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000842000-0x80)=[{&(0x7f00004ac000)=""/95, 0x5f}, {&(0x7f000037b000-0x39)=""/57, 0x39}, {&(0x7f00000a3000)=""/4096, 0x1000}, {&(0x7f0000842000-0x49)=""/73, 0x49}, {&(0x7f0000483000-0xd1)=""/209, 0xd1}, {&(0x7f0000841000)=""/63, 0x3f}, {&(0x7f0000842000-0x9e)=""/158, 0x9e}, {&(0x7f0000841000)=""/14, 0xe}], 0x8, 0x0, 0x0, 0xcc}, 0x2)
mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000842000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000841000)=0xc)

2018/01/31 22:22:14 executing program 1:
mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000f93000-0x4)=0x0)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48)

2018/01/31 22:22:14 executing program 0:
mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1)
write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8)
writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1)
mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x1, &(0x7f0000043000-0x10)={0x0, 0x0})

2018/01/31 22:22:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000597000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e3a000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003f4000-0x8b)={<r1=>0x0, 0x83, "9e709b03f20c870f2c4ce8aff775dfeb0cc2401b172939d7badd927c0f94d6c9152395d33860a04d80df266ace8c6cbdc985d95b9bf2f56dda9bf5012062b105412679a3311e12b0bf4d24d90ef96aab895e08509a11e9542b911d414a46d57478e5d5ff45bdd341d1702fc87755026db51845840a3ebaefaec688766fcce7a3470280"}, &(0x7f0000984000-0x4)=0x8b)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a62000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f0000bd8000-0x4)=0x98)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0)

2018/01/31 22:22:14 executing program 4:
mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d53000)='ns\x00')
mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000485000-0x12)='/dev/pktcdvd/control\x00', 0x22000, 0x0)
symlinkat(&(0x7f0000d54000-0x8)='./file0\x00', r0, &(0x7f0000cea000)='./file0\x00')
mkdirat(r0, &(0x7f00002e5000-0x8)='./file0\x00', 0x0)

2018/01/31 22:22:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f000002d000-0x8)='./file0\x00', 0x20000, 0x87)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
seccomp(0x1, 0x0, &(0x7f00008b6000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x0}, {0x200000000006, 0x20, 0x0, 0xffffffffffffffff}]})
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/31 22:22:14 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xb)
flistxattr(r0, &(0x7f00007c4000-0xaa)=""/170, 0x324)

2018/01/31 22:22:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0})
recvmsg(r1, &(0x7f0000b99000)={&(0x7f00006f1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000063a000-0x50)=[{&(0x7f0000337000)=""/4096, 0x1000}, {&(0x7f0000541000)=""/133, 0x85}, {&(0x7f0000a83000)=""/5, 0x5}, {&(0x7f00003ec000)=""/97, 0x61}, {&(0x7f0000a6e000-0x46)=""/70, 0x46}], 0x5, &(0x7f0000bb8000-0xf7)=""/247, 0xf7, 0x7f}, 0x20)
ioctl(r1, 0x2285, &(0x7f0000007000)='S')

2018/01/31 22:22:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000074e000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x0, 0x5, 0x3b, 0x20, 0x0, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}]}, 0x256}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   65.958713] syz-executor1: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   65.978066] CPU: 1 PID: 11738 Comm: syz-executor1 Not tainted 4.9.79-g71f1469 #25
[   65.985701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   65.995039]  ffff8801c242f880 ffffffff81d94829 1ffff10038485f13 ffff8801c3056000
[   66.003018]  ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801c242f990
[   66.010989]  ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205
[   66.018962] Call Trace:
[   66.021525]  [<ffffffff81d94829>] dump_stack+0xc1/0x128
[   66.026862]  [<ffffffff81451c92>] warn_alloc+0x212/0x240
[   66.032283]  [<ffffffff81451a80>] ? zone_watermark_ok_safe+0x280/0x280
[   66.038920]  [<ffffffff81287763>] ? rcu_read_lock_sched_held+0x103/0x120
[   66.045730]  [<ffffffff81454094>] ? __alloc_pages_nodemask+0x534/0x6b0
[   66.052367]  [<ffffffff81453b60>] ? __alloc_pages_slowpath+0x1d90/0x1d90
[   66.059182]  [<ffffffff814ffc50>] ? __vmalloc_node_range+0x3e0/0x5f0
[   66.065644]  [<ffffffff814ffc65>] __vmalloc_node_range+0x3f5/0x5f0
[   66.071954]  [<ffffffff81287763>] ? rcu_read_lock_sched_held+0x103/0x120
[   66.078765]  [<ffffffff814a765a>] ? kmalloc_order_trace+0x7a/0x190
[   66.085054]  [<ffffffff814fff2b>] vmalloc+0x5b/0x70
[   66.090042]  [<ffffffff83141131>] ? xt_alloc_entry_offsets+0x41/0x60
[   66.096503]  [<ffffffff83141131>] xt_alloc_entry_offsets+0x41/0x60
[   66.102792]  [<ffffffff8338ec0a>] translate_table+0x2da/0x1cd0
[   66.108735]  [<ffffffff8123b25f>] ? mark_held_locks+0xaf/0x100
[   66.114678]  [<ffffffff8123b63b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   66.121488]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   66.128038]  [<ffffffff8338e930>] ? arpt_alloc_initial_table+0x690/0x690
[   66.134848]  [<ffffffff838b3fa9>] ? retint_kernel+0x2d/0x2d
[   66.140531]  [<ffffffff833948f7>] do_arpt_set_ctl+0x2b7/0x650
[   66.146386]  [<ffffffff83394640>] ? compat_do_arpt_set_ctl+0x6d0/0x6d0
[   66.153120]  [<ffffffff838abe80>] ? __mutex_unlock_slowpath+0x220/0x3d0
[   66.159842]  [<ffffffff838abc60>] ? __ww_mutex_lock+0x14a0/0x14a0
[   66.166047]  [<ffffffff838ac039>] ? mutex_unlock+0x9/0x10
[   66.171556]  [<ffffffff830a1b07>] ? nf_sockopt_find.constprop.0+0x1a7/0x220
[   66.178630]  [<ffffffff830a1ca7>] nf_setsockopt+0x67/0xc0
[   66.184148]  [<ffffffff83211f01>] ip_setsockopt+0xa1/0xb0
[   66.189660]  [<ffffffff83231832>] tcp_setsockopt+0x82/0xd0
[   66.195269]  [<ffffffff82ede275>] sock_common_setsockopt+0x95/0xd0
[   66.201559]  [<ffffffff82edb230>] SyS_setsockopt+0x160/0x250
[   66.207328]  [<ffffffff82edb0d0>] ? SyS_recv+0x40/0x40
[   66.212577]  [<ffffffff838b344a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   66.219214]  [<ffffffff8123b63b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   66.226024]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   66.232572]  [<ffffffff838b346e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[   66.245330] Mem-Info:
[   66.248158] syz-executor1: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   66.248168] CPU: 1 PID: 11755 Comm: syz-executor1 Not tainted 4.9.79-g71f1469 #25
[   66.248173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   66.248188]  ffff8801c26ff880 ffffffff81d94829 1ffff100384dff13 ffff8801c4ac4800
[   66.248200]  ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801c26ff990
[   66.248210]  ffffffff81451c92 024000c200000003 0000000041b58ab3 ffffffff84195205
[   66.248212] Call Trace:
[   66.248225]  [<ffffffff81d94829>] dump_stack+0xc1/0x128
[   66.248236]  [<ffffffff81451c92>] warn_alloc+0x212/0x240
[   66.248249]  [<ffffffff81451a80>] ? zone_watermark_ok_safe+0x280/0x280
[   66.248259]  [<ffffffff81287763>] ? rcu_read_lock_sched_held+0x103/0x120
[   66.248269]  [<ffffffff81454094>] ? __alloc_pages_nodemask+0x534/0x6b0
[   66.248278]  [<ffffffff81453b60>] ? __alloc_pages_slowpath+0x1d90/0x1d90
[   66.248289]  [<ffffffff814ffc50>] ? __vmalloc_node_range+0x3e0/0x5f0
[   66.248299]  [<ffffffff814ffc65>] __vmalloc_node_range+0x3f5/0x5f0
[   66.248308]  [<ffffffff81287763>] ? rcu_read_lock_sched_held+0x103/0x120
[   66.248316]  [<ffffffff814a765a>] ? kmalloc_order_trace+0x7a/0x190
[   66.248325]  [<ffffffff814fff2b>] vmalloc+0x5b/0x70
[   66.248335]  [<ffffffff83141131>] ? xt_alloc_entry_offsets+0x41/0x60
[   66.248344]  [<ffffffff83141131>] xt_alloc_entry_offsets+0x41/0x60
[   66.248353]  [<ffffffff8338ec0a>] translate_table+0x2da/0x1cd0
[   66.248363]  [<ffffffff8123b25f>] ? mark_held_locks+0xaf/0x100
[   66.248373]  [<ffffffff8123b63b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   66.248383]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   66.248391]  [<ffffffff8338e930>] ? arpt_alloc_initial_table+0x690/0x690
[   66.248400]  [<ffffffff838b3fa9>] ? retint_kernel+0x2d/0x2d
[   66.248408]  [<ffffffff833948f7>] do_arpt_set_ctl+0x2b7/0x650
[   66.248417]  [<ffffffff83394640>] ? compat_do_arpt_set_ctl+0x6d0/0x6d0
[   66.248427]  [<ffffffff838abe80>] ? __mutex_unlock_slowpath+0x220/0x3d0
[   66.248436]  [<ffffffff838abc60>] ? __ww_mutex_lock+0x14a0/0x14a0
[   66.248445]  [<ffffffff838ac039>] ? mutex_unlock+0x9/0x10
[   66.248457]  [<ffffffff830a1b07>] ? nf_sockopt_find.constprop.0+0x1a7/0x220
[   66.248467]  [<ffffffff830a1ca7>] nf_setsockopt+0x67/0xc0
[   66.248476]  [<ffffffff83211f01>] ip_setsockopt+0xa1/0xb0
[   66.248485]  [<ffffffff83231832>] tcp_setsockopt+0x82/0xd0
[   66.248495]  [<ffffffff82ede275>] sock_common_setsockopt+0x95/0xd0
[   66.248503]  [<ffffffff82edb230>] SyS_setsockopt+0x160/0x250
[   66.248510]  [<ffffffff82edb0d0>] ? SyS_recv+0x40/0x40
[   66.248519]  [<ffffffff838b344a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   66.248528]  [<ffffffff8123b63b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   66.248536]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   66.248545]  [<ffffffff838b346e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[   66.248547] Mem-Info:
[   66.248565] active_anon:59047 inactive_anon:35 isolated_anon:0
[   66.248565]  active_file:3561 inactive_file:8319 isolated_file:0
[   66.248565]  unevictable:0 dirty:63 writeback:0 unstable:0
[   66.248565]  slab_reclaimable:6659 slab_unreclaimable:60667
[   66.248565]  mapped:24078 shmem:41 pagetables:707 bounce:0
[   66.248565]  free:1468472 free_pcp:416 free_cma:0
[   66.248582] Node 0 active_anon:236188kB inactive_anon:140kB active_file:14244kB inactive_file:33276kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96312kB dirty:252kB writeback:0kB shmem:164kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 104448kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   66.248600] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2908 6410 6410
[   66.248626] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB
lowmem_reserve[]: 0 0 3501 3501
[   66.248663] Normal free:2878020kB min:36824kB low:46028kB high:55232kB active_anon:236188kB inactive_anon:140kB active_file:14244kB inactive_file:33276kB unevictable:0kB writepending:172kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26636kB slab_unreclaimable:242668kB kernel_stack:6144kB pagetables:2828kB bounce:0kB free_pcp:904kB local_pcp:320kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0
[   66.248716] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB
Normal: 1461*4kB (UME) 841*8kB (UM) 211*16kB (UME) 88*32kB (UME) 65*64kB (UME) 25*128kB (UME) 8*256kB (UM) 4*512kB (UME) 3*1024kB (ME) 0*2048kB 694*4096kB (M) = 2875916kB
[   66.248802] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   66.248804] 11920 total pagecache pages
[   66.248808] 0 pages in swap cache
[   66.248811] Swap cache stats: add 0, delete 0, find 0/0
[   66.248814] Free swap  = 0kB
[   66.248816] Total swap = 0kB
[   66.248818] 1965969 pages RAM
[   66.248820] 0 pages HighMem/MovableOnly
[   66.248822] 320509 pages reserved
[   66.771618] active_anon:57418 inactive_anon:42 isolated_anon:0
[   66.771618]  active_file:3566 inactive_file:8351 isolated_file:0
[   66.771618]  unevictable:0 dirty:53 writeback:0 unstable:0
[   66.771618]  slab_reclaimable:6662 slab_unreclaimable:60664
[   66.771618]  mapped:24063 shmem:50 pagetables:629 bounce:0
[   66.771618]  free:1470673 free_pcp:542 free_cma:0
[   66.804974] Node 0 active_anon:229672kB inactive_anon:168kB active_file:14264kB inactive_file:33404kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96252kB dirty:212kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 86016kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   66.834332] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   66.863710] lowmem_reserve[]: 0 2908 6410 6410
[   66.868872] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB
[   66.899752] lowmem_reserve[]: 0 0 3501 3501
[   66.904696] Normal free:2886824kB min:36824kB low:46028kB high:55232kB active_anon:229672kB inactive_anon:168kB active_file:14264kB inactive_file:33404kB unevictable:0kB writepending:212kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26648kB slab_unreclaimable:242656kB kernel_stack:5632kB pagetables:2516kB bounce:0kB free_pcp:1384kB local_pcp:720kB free_cma:0kB
[   66.938745] lowmem_reserve[]: 0 0 0 0
[   66.943154] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   66.958416] DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB
[   66.975589] Normal: 1461*4kB (UME) 845*8kB (UM) 211*16kB (UME) 104*32kB (UME) 65*64kB (UME) 25*128kB (UME) 8*256kB (UM) 4*512kB (UME) 3*1024kB (ME) 1*2048kB (M) 696*4096kB (M) = 2886700kB
[   66.995158] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   67.003724] 11966 total pagecache pages
[   67.007674] 0 pages in swap cache
[   67.011093] Swap cache stats: add 0, delete 0, find 0/0
2018/01/31 22:22:15 executing program 7:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/enforce\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000006000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000009000-0x4)=0x7f, 0x4)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000010000)={r2, 0x4, &(0x7f0000010000)=[0x8, 0xac9, 0x101, 0xfffffffffffffff8], &(0x7f0000011000-0xc)=[0x100000001, 0x78f1, 0xffffffffffff8001], 0x30, 0x2, 0x4ba, &(0x7f000000b000)=[0x2, 0x3fd], &(0x7f0000010000)=[0x2, 0x78eb6670, 0x1, 0x1000], 0x0})
sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000011000)=0x0)

2018/01/31 22:22:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00001f5000-0x8)={<r0=>0x0, 0x0})
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d43000)=0x7)
syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00')
ioctl$VT_RELDISP(r0, 0xb701)

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000a7f000)={0x7, 0x78, 0x4, 0x7, 0xffffffff, 0x4, 0x0, 0x1000, 0x0, 0x5, 0x7fffffff, 0x100, 0xb8, 0x7, 0x1, 0x4, 0x100, 0x5, 0x10000, 0xfffffffeffffffff, 0xaeed, 0x7, 0x101, 0x5, 0x1, 0x1f, 0x8, 0x2000200000, 0x5, 0x2, 0x20, 0x100000000, 0xcf, 0x2, 0x5, 0x9, 0xde4, 0x1, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x100000001, 0x7fffffff}, 0x4000, 0x902, 0x281, 0x2, 0x20, 0x4, 0x3f, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x4)
flock(r0, 0xb)
getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019c000)=0x14)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000334000-0xa6)=""/166, &(0x7f0000b8d000-0x4)=0xfffffffffffffe82)
fstat(r0, &(0x7f0000da9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f85000-0x8)=0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d5a000-0x4)=<r2=>0x0)
sched_getaffinity(r2, 0x8, &(0x7f0000416000-0x8)=0x0)
mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/31 22:22:15 executing program 5:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syslog(0x3, &(0x7f0000001000-0xf8)=""/248, 0xf8)
r0 = creat(&(0x7f0000007000)='./file0\x00', 0xb1)
ioctl$void(r0, 0xc0045878)
r1 = dup(r0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0xfffffffffffffffe, "ff1a02cf6300f6f275a5c45171d7a321e3b5425b21311f57d16238a6b34ad0bfdbdb2ef1905150a9eda7354bcf1b1f12506336788a6a75426e8772074961e2590abcf19e211164b8bdb68ef281abb55a"}, 0x160)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x100000001, 0x7ff, 0x5, 0x7ff]})
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000)=0x100000001)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)=0x0)
flistxattr(r1, &(0x7f0000001000-0x3f)=""/63, 0x3f)
r2 = signalfd(r0, &(0x7f0000003000)={0x8}, 0x8)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000)={0x401}, 0x4)
pwrite64(r0, &(0x7f0000005000-0x3c)="ea26fcb8d2b7124ebc54588870fa50b4a79547259384c572ae7be5d8aa4b7f2f79bb66cd08bfcd084d507b9ecedb665be6f5cf50703cc960052eaa0c", 0x3c, 0x0)
symlink(&(0x7f000000a000)='./file1\x00', &(0x7f0000006000)='./file0\x00')

2018/01/31 22:22:15 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
r1 = open(&(0x7f0000f56000-0x8)='./file1\x00', 0x2000000000c0, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000bf4000)={@rand_addr=0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8)
fcntl$getflags(r1, 0x409)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000b58000-0x7b)="c291790bb56fecc23aa46409f0746ee557d358e3359a696329447f8b89306e53b0dcb6e84cba5984c2e5d5134632003729de6467d6868c7098bb5fa93e1a1ce3c9741869826404f1a69fa4199343f240e10f1a7f0acaebeff50298fdd44fa0133865245133953d9aefd680defc3fc7240137e86aec12eb208f6994", 0x7b)
recvmsg(r1, &(0x7f0000daf000)={0x0, 0x0, &(0x7f00004a9000)=[{&(0x7f00008d0000-0xab)=""/171, 0xab}, {&(0x7f0000fd4000)=""/182, 0xfffffffffffffff8}, {&(0x7f0000cc1000)=""/32, 0x20}, {&(0x7f0000768000)=""/7, 0x0}], 0x4, &(0x7f0000d7f000)=""/139, 0x8b, 0x7ff}, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d1a000)=0x1)
accept(r1, 0x0, &(0x7f0000d3d000)=0x0)

2018/01/31 22:22:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000a3e000-0x38)={0x0, 0x0, &(0x7f00008c1000-0x10)={&(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfffffeff}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$key(0xf, 0x3, 0x2)

2018/01/31 22:22:15 executing program 1:
mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$nl_route(r2, &(0x7f0000dce000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000fc2000)={&(0x7f0000ca5000-0x20)=@ipv4_getaddr={0xfc, 0x16, 0x20, 0x6, 0x2, {0x2, 0x0, 0x2, 0x0, 0x0}, [@IFA_FLAGS={0x7, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
pkey_alloc(0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000ed9000-0x8)='./file0\x00', 0x4000, 0x80)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000623000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000003c000-0x8)={r1, 0x4})
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000791000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d2d000)=0x8)

2018/01/31 22:22:15 executing program 7:
r0 = socket$inet6(0xa, 0x400000002, 0x0)
flock(r0, 0x3)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}})
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0})
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0xfefffffffffffffd, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0)
renameat(r1, &(0x7f0000008000)='./file0\x00', r1, &(0x7f0000008000)='./file0\x00')
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0)
unlink(&(0x7f0000011000)='./file0\x00')
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000012000)={0x1, &(0x7f0000014000-0x8)=[{0x3f, 0x40, 0x0, 0x6}]})

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = memfd_create(&(0x7f0000948000)='(lo:vmnet1\x00', 0x3)
ioctl$TCSETS(r0, 0x5402, &(0x7f00005ee000-0x24)={0x80, 0x7f, 0x7ff, 0x6, 0xfffffffffffffffe, 0x3ff, 0x7c, 0x10001, 0x2, 0x9, 0x5, 0x80})
fchdir(0xffffffffffffffff)
ioctl$KDMKTONE(r0, 0x4b30, 0x101)

[   67.016457] Free swap  = 0kB
[   67.019448] Total swap = 0kB
[   67.022459] 1965969 pages RAM
[   67.025539] 0 pages HighMem/MovableOnly
[   67.029480] 320509 pages reserved
2018/01/31 22:22:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007ae000-0x70)={0x2, 0x1, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair(0x19, 0x80003, 0x1, &(0x7f0000847000)={<r1=>0x0, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ffe000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009a000-0x4)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cd7000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x5, 0x3, 0xffffffff00000000, 0xa, 0x80, 0x20, 0xff, 0x0, r2}, {0x2, 0x400, 0x0, 0x1, 0x3f, 0x1e9, 0x20, 0x7}, {0x1, 0x6, 0x1, 0x2}, 0x0, 0x6, 0x3, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x2, 0x0, 0x0, 0x6, 0x4, 0x7ff}}, 0xe8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000bd9000-0x30)={0x4c, 0x0, &(0x7f0000faa000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x50, &(0x7f0000257000)=[], &(0x7f000077f000-0x50)=[0x40, 0x38, 0x78, 0x0, 0x48, 0x0, 0x78, 0x28, 0x78, 0x78]}, 0x6}}], 0xb4, 0x0, &(0x7f0000197000-0xb4)="af19723bf5be834a8113d36406423716c44c37747da8d9c936d6a0489d8aee05883a6008dd1284d1b570401783e8afc74f552c83096d4c55d2724f4abe7b7d9d9e5329055792c01b35a4d36793bd5fc3407cbcf3be5a40733708b6ec5a72eda91d15daf0b1ce0e67612b7b273ca80c8024b41f5e5ebfdee3b2c85bc8babeec6a367cf0b9bed48701e39e8864428b3a2f8226d27397a0a5fd681a583983d7650fa22bde356913d99704880f56e421ac8d71e0e7a5"})
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000071a000)=0x0, 0x4)

2018/01/31 22:22:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0)
fallocate(r0, 0x0, 0xffff, 0x4)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffd)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)

2018/01/31 22:22:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000071c000)='./file0\x00', 0x14)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0)
umount2(&(0x7f0000a68000-0x8)='./file0\x00', 0x6)
mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0)
symlinkat(&(0x7f0000079000)='./file0\x00', r0, &(0x7f0000aba000)='./file0/file0\x00')
unlinkat(r0, &(0x7f000030b000)='./file0\x00', 0x200)
openat(r0, &(0x7f0000ee1000-0x8)='./file0\x00', 0x4000, 0x0)

2018/01/31 22:22:15 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0xffffffff, 0x20102)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000)={0x1000, 0x10005, 0x99f1, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000000b000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f000000d000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r1, 0x28, 0x0}, {r0, 0x100, 0x0}, {r1, 0x100, 0x0}, {r1, 0x4510, 0x0}], 0x6, &(0x7f000000c000)={0x0, 0x1c9c380}, &(0x7f0000008000-0x8)={0x4}, 0x8)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000000b000)={r2, r3/1000+10000}, 0x10)

2018/01/31 22:22:15 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/validatetrans\x00', 0x1, 0x0)
writev(r0, &(0x7f0000aaa000-0x10)=[{&(0x7f0000ee9000-0x63)="e863c016f5af9c5d2751188d310932b7f4160774af3a393af47818e7526215e481394cb89594070da254cc5ea21fe4e9808fed1dc58813b1f18443ee842df1f58be6edeaaabcc3769cccc221c02aef0d566e82747de61f0f69b1b1e0fe88ab50bbddce", 0x63}], 0x1)
sendto$inet6(r0, &(0x7f0000fb2000)="742a4d254d1f82", 0x7, 0x0, &(0x7f00008e6000)={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
r1 = socket(0x9, 0x80000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007c6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000186000)=0xe8)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00006b2000-0x4)=0x0)
r3 = socket$inet6(0xa, 0x2000000000001, 0x0)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000053000)=@buf={0xea, &(0x7f0000b40000)="ff083171d2a6e6c7ac76a3393dca96c89efd5fd6c8e63e4c69bed0be06e258e4185c9334408de5693df03d0a590953a3c1584e6cf7361006917a25fdccde36124172c9966ac34cf774b0d0422e012c2a69616bebecf65944192416b5f694451bc91128f0d7a099b370e00be78c8268fe4aa51fb6d6a9332a80f689f7cfe544fb88674dc77adf56f8d094c3985083b93c104c8997901d8ceb8bf96e03e219567a1a15c5805518a19bbebfcac885c7dc2020791b6926a7e5c4facae540b698a32449ab6a0f3711248050694dc4aa7bfc7f74d00fa589331241ccf79d79b92ddee690933acfdfa3115b9f2a"})
bind$inet6(r3, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r3, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
fcntl$getownex(r0, 0x10, &(0x7f0000c4c000-0x8)={0x0, <r4=>0x0})
r5 = syz_open_procfs(r4, &(0x7f0000901000)='net/ip6_tables_targets\x00')
timerfd_gettime(r5, &(0x7f00007fc000+0xfd1)={{0x0, 0x0}, {0x0, <r6=>0x0}})
stat(&(0x7f0000c5f000-0x8)='./file0\x00', &(0x7f00007e6000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$unix(r1, &(0x7f0000525000)={&(0x7f0000720000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000322000)=[], 0x0, &(0x7f0000334000)=[@cred={0x20, 0x1, 0x2, r4, r2, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4040800}, 0x8001)
getrusage(0xffffffffffffffff, &(0x7f0000013000-0x46)={{0x0, 0x0}, {<r8=>0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
recvmmsg(r0, &(0x7f0000db5000-0x78)=[{{&(0x7f0000e58000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000085a000-0x30)=[], 0x0, 0x0, 0x0, 0x1}, 0x113}], 0x1, 0x100, &(0x7f0000efa000-0x10)={r8, r6})

2018/01/31 22:22:15 executing program 0:
mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000007f000-0x4)=0x6)
clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={<r2=>0x0, 0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={r2, 0x0}, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000daf000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/sequencer2\x00', 0x1, 0x0)

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fa000-0x4)=0x2c)
mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0)
pwrite64(r2, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0)

2018/01/31 22:22:15 executing program 5:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000cef000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000455000-0x4)=0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ed3000)={<r1=>0x0, 0xec, 0x0}, &(0x7f000076a000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x6e}, 0x8)
mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = dup3(r0, r0, 0x80000)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r3, 0x0, &(0x7f0000fce000-0x4)=0x0, 0x800)

2018/01/31 22:22:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000463000-0x3d)="d13d24ede6d698332a3059d06797c15da76c7d37ac34a1c52fe3edee2a1208823c4242eca0156fbe74e935a5f3a3523df8472802d82951d6090833c39d")
fcntl$setstatus(r0, 0x4, 0xc00)
r2 = syz_open_dev$mice(&(0x7f0000fc7000-0x10)='/dev/input/mice\x00', 0x0, 0x28000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008bd000-0x4)=0x0, &(0x7f00004a5000-0x4)=0x4)
setsockopt(r2, 0x7, 0xfffffffffffffff8, &(0x7f0000d3f000-0x32)="875802ab7f5b0d12ce65da5dcd5979ae5d0c11771b4b961e64d713ebbf29227822494735d744fa3dcfc4f294f6f42b661013", 0x32)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00008ed000)=""/61, &(0x7f0000c7f000-0x4)=0x3d)

2018/01/31 22:22:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000096000)='/dev/hwrng\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000082e000)={0x1ff}, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r1, 0x10e, 0x4000000000a, &(0x7f000095b000)=""/0, &(0x7f0000407000)=0x0)

2018/01/31 22:22:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000efa000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="")
mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="")
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)="")
r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4")
bind$pptp(r0, &(0x7f00009e0000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000788000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x0, 0x0, 0x1ff, 0x3, 0x9}, 0x20)
sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x405)

2018/01/31 22:22:15 executing program 7:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4)
r1 = socket$packet(0x11, 0x40000000002, 0x300)
setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00007c6000)=0x0, 0x4)

2018/01/31 22:22:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xe9, &(0x7f0000117000-0xe9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xdb, 0xffffffffffffffff, 0x0, 0x608f, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x3, 0x0, @multicast1=0xe0000001, "8c4e152eaedd098cf4f9dd53e913ed76b36dfc1adf26ed89ee8a69995fc7ac788f29f972d468bace826b5b412013fbb0572c0dcd513f1e04b64cc056b964e236bde2439cad1a6ee851e1fdc6db755b4780233078453ebd366ee8842e2d9d913d1bffc5bf9335aa4ea24c3c49464c367cc35ca90f2d9df51f36021438753555565e2fe751785a251f93a7c4f69853e107a1ad111f495fdf506830a9da5d6b27d63465f4c06a4ce1527bc897ba8c2436754ad9064e20dcd190bc4d60d93a3e99"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]})
r0 = syz_open_dev$mice(&(0x7f0000f16000-0x10)='/dev/input/mice\x00', 0x0, 0x8000)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003fa000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089e000-0x11)='/dev/vga_arbiter\x00', 0x202001, 0x0)
write$sndseq(r0, &(0x7f0000d14000)=[{0xc79, 0x80, 0xec, 0x1, @time={0x77359400, 0x0}, {0x7, 0x1000}, {0x4, 0x5}, @time=@tick=0x8}], 0x30)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0})

2018/01/31 22:22:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00009b8000-0x1000)=""/4096)
fcntl$setown(r2, 0x8, r1)
read$eventfd(r0, &(0x7f0000fcb000-0x8)=0x0, 0x8)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000)
dup3(r2, r3, 0x0)
preadv(r0, &(0x7f0000c28000-0x40)=[{&(0x7f0000d6b000-0x4a)=""/1, 0x1}], 0x1, 0x0)
tkill(r1, 0x16)

2018/01/31 22:22:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x100000000, 0x0})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c7d000)={<r2=>0x0, 0x7, 0x10}, &(0x7f0000d5b000)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001e000)={0x0, 0x0, 0x2, 0x0, r2}, &(0x7f00002ed000-0x4)=0x10)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"})

2018/01/31 22:22:15 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0xfffffffffffffffb)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
setitimer(0x2, &(0x7f0000012000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/31 22:22:15 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$key(0xf, 0x3, 0x2)

2018/01/31 22:22:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000730000-0x88)={0x7ff, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf72e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0xfffffffffffffffc, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d21000)=@generic="d7a0bdf4ecaad818107e338a5724163a")
poll(&(0x7f0000894000-0x28)=[{r0, 0x4080, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x80, 0x0}], 0x5, 0x200)
bind$inet6(r0, &(0x7f000099f000-0x1c)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}, 0x1c)
connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x1cd60000000, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000500000)={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, {0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x0, [0xf800000000000, 0x79c, 0x10001, 0x3f, 0x8, 0x3, 0xc546, 0x4]}, 0x5c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x404)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000794000-0x16)='/selinux/checkreqprot\x00', 0x208000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000002e000+0x4dc)={0x29e89dbb, 0x8, 0x0, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getown(r0, 0x9)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000197000)=<r1=>0x0)
capset(&(0x7f0000582000-0x8)={0x39980732, r1}, &(0x7f0000fa3000)={0x0, 0xffffffffffffff2a, 0x0, 0x0, 0x200000000, 0x1})
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x1ffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0})

2018/01/31 22:22:15 executing program 4:
r0 = getpid()
ptrace(0x10, r0)
sched_getaffinity(r0, 0x8, &(0x7f0000d54000-0x8)=0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/pktcdvd/control\x00', 0x280201, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000-0x10)={0x17, 0x1000, &(0x7f0000001000-0x1000)="78bbb9af464ec0731a21be1cff3805905abdcb6206fb0ed21db4e9997700de3e132fbfaade830b1d3103785c6340cdd30dace9792f063df92c67c22ae22ba81e0f02b9bbeb3074d3b574543845577098cf59c844742813c2700eb9a629280cab1cdbe6cfbd6be6cd62fc8962e4a5cf7b1bdfdf6be29437a6280f12bacc97a3b81f32737237beffd74be1754261bdd618cfa3f74a3381b45cd841290c23f2c2a5649338a38fd6a3c7fa52aa691cc993407cfa45103979e8fa6b55b3000783ce7e174d5468eecc956f0859ed93cfb5eedd77e870a8587d949c1037420257b1afcf70bbd4f9910261fb91e305dc7050ba47ae023cf2df54334ab1c8daa28f56f52ef98e520a657c183ddada90037a95aa145448cc143552eb73bf1f5699a8309a646a447e12208efc4be1a4aa1d3bc4f7f1773e2eaee9b28097232fb9370b000d31a9da757f562763155535ddd87ab4d29794664691e681f8f2f4bcb17a37b54bcd0fc46c11af495a9a1a72b93801363adb10f639b328361944da7373a4ad7bc433532eca9e94050d59ef6f44e9ffc7d4727c12c76a6663250febc372636c4b8d8f97b46d5b9d3091856e576cfa0a5734055329586ebc4c7d0a38b92304c73cf6bf1c80e47a67e4bce7af1e97feaf92660b4f5471424ec565c99a38b3bdfa67764b84e365a8558c1e5acbf325302d6ab9310bb2fec199a67220707a18aacf13a3f73ff52b3ecb09a50954bafb9e3f462ca77bbf79b9a52333147f3879a5830a4a3411ddd8b03a728c5bd6fe9af36a044fd66939871992b161c76dff2610b17f62b5c90b2af2e68f5528fba9058c77d41ba51e3d49fb2a3217b76e642365ad58274b534d158de0a7f51314b3d8b1b33d46a68ada27720dbe1b774f040b3139df744e0ad0a0183634534a4852d0d7e47b4fd1e03da8faa4d1ff39c1b29a2614a8e5e47535cdb39adb36da843ffcb7bbdce45de85ff9e184b1f2019428fd9522170351e03af915d9a319e007c11b08a996b8119ffcecc60f9e8be4f7c1d96395524a863ec2c6a9004e9cb1ab0f7b157bd17f45ef7c2e992a09e9f79bf4004822ef0f1dc444568d973d6d6c721ae43573635420f1850664b8b303105e08ba03210dc443f4cf2767863b923c6e6ccb485a71e7c21d8185302ecf0e9c921800f1a419d3bf923e33181bf4acf2ab72db97616bc611b706fd094619da07f0d64b94e26d0315337047af78426ff192fe679dfa576d7c931f614adfcb1bb4336a4c80e14da2b0eb09ec4801090afd1cf92147f631d1ec8c397f89cab7cc777a018adcd7f1adf8ab56bcff2108e7556e9e8a14dbe6407a4abcc7b43593cd2b9736ba346d07a9f3215570a92bde4c0d734e60ffcc5df213471aed224bf3e8f3547a65c9836dca0b40699a80cc1cf87a533babd92a6ac5c798052c2d0d265d87741d73e861086016fa5cd7cccabb8f584e07ef0aa057f463471cb313d91547a626961eab71692271a1d5ff6d48749bb32ff5066a95881813986612762deb042c74222ac6afd0bd6ba6832adabc4d29d98fb8492d5c5e4bdf7290ffcdbf8e141d6dc41daaab04620507e244c812eb232ec1ec748bda0e147ed4ad29ecd2ac57ef290ba3eba7448b7e596bd09cbd6b26f2b3cd5db78531240bea72227ef962d177fd4309d3c658e69bf7b72b651820dfc7207f8e01b0f397cb36f551e63138bf55b99104386d033193c76049a75b2aa6e1de70e76d71b3ae34ce49c77e6747569b117f8099df41abfde4e73224579f3e304624524944d23eaa48e8643f52cb55b92dee62bf81104f3bfd66b9c7084300e2c771d52fc545664976f33e5b7dbcbc24804c9d1222a3a8d59d41328cb6f3f64e68429ec842297bc16d8d9c0e0cd459927508599cbce00f56d65e1012c4ca9cb03cf037a5972f16ace7d41c54e4a644c4ce8f006b1c6c7c1024c81e970a2cfb873751f9900dff25538a0d47fd7c16fc81377cef96989f51084efb15b02864e8c65bf554fe5c8e06a800df9bff6bcb07b90bb3bf02d158f0b7491d8b3e72a6547cead8da6a3e8c699ea1f5c0727ef328cf9e6c13706eb308cb3c7da4ca29a12a5254212fff8fda80c5b329ab297377dfda4b2bf1c9bb1363993eba91c8887245739533c676cab02d38366371fcdb2316b832d1012a3bf2cbea0004e785483920c458b8023ea6c28a99f8c51aef5ad56f981881a542366e39879ee69d6a3ac9c92f72e04b6a6f15b7efef8b637d809fe74ac9cd0c21350d35bb2b080e682a044facce20e1840782a7a75c038c1d38215211cdafd899aef8451108bfa0e60f74fe92ccbd9aa1c311d0c42dd7dbf7ac52d3211d56fd6afa3070c6298a7b907217c92c773de6851fb1b2e96f6071429b2c915ce886bb03ce1afaac2c2aba584c94a5977154e11c611c38624849ea4acd87c3c2400783856fa1927081e6bed35ea121e9bc12f7ee7e8232dd78656a76768190535df80cd6431b58d93084c568949a6993a8a9e376fae01f4e0c61398a2b59ea42b69f068dceb14b25ef62c88a1dbbeb3738c0d2b11dd3bd01df52eb19be078fda565cf06f42d75552fa416d761a01b74e08ffef17f5e5a307d1666505b19165dbaef37a2aab1b129bd722afba1cbfd02d6f1c1751f374b87da38f48603480be7c9b30df639456bea40d16cb946139031982a3df9dde1441bb04471b1ea3cc987ede6acfbd446be76d055f6492eba2a13b64bb1e409475f2de54c5988764cba93e35d1daa3662e0789487f73360c37dccd4d202c5332e5c6e181487f9ffe9059732772c0fe88dd2d5c2a66e0f577c80efa143a98918495f41d7ec8e33aea5b235866aca9908dd08b80d98d1692db5e47ec49b1f669654ac459b9cb8331339c53744767acb4ceea97686c979fac3080d6d41b900a4419384fed1bb0d4477d458b89a34c314165269ef97e831c15bae85ae4fb855c7f49c29c097ba56ae0edfadc037af9c8aa2a597ee1c2622eed77f705fb0e756945dbd95348ff491f8bdd337802ff70465343be5eb9828b15909a554416349d6f85251ff0b6692705256ad1d21c9b27e5150c189ce0a2a2b156e86dfc0b5f2ad43fd2fb5bd7f968dce431d2ed6b0970dc534dc9301de6622ec38cb378785f1755e2260ed5648dd59dac575e49aa7d25b9da4b78f6cfa1222f8e13fc232531c113830f58a15a33055e8d484aea2b5012a593c1f55b1ea7fa585552b4879b964c32c84140bafae14bcfb1bf6cbb307304b5c58360f7f0837323cfc5d833c5c928830dd1064cdfb157e16c33f44217dc9e157ae5aca9d0d3d98433e99f2f479c9b3bafc39703165fe8fa93964b3cb7dc075c9f9ba29ccd8d410dff7a568d84ac5d6fc28a49a88a42fbed5a466139bb9b140238f626fe43aac8d43c46c86ab0c3d122632601c03e0b6ea4d49829309b73240db15d7b71eaf8d69e1f27211fda1b8b3edbfab01f6d4607a763e74e48abfed9547f5ae49733f9a923f9a301005c8721c1d0c80547d4ad2fc363434a2f13a83e7aea38e4b3e37a586afee65b77cb4e5cc398ee8d34fb16bc41d35bab7b028f017e58eff7c6a6b997984930e9854ee66e523908b3d3afe34082bc20fbf3bd6c71ef98f649ca037a5481dce99c3a08509f57e7aa49417939021222601e4c5a3889260cebff627745924c583541ee5651752f9a0fdaca2899b7146e8e0df895f4452bc9804f18dda4757bd5f1de388569d371c2ea5ffb55991172419bcecbd4ec59123dad22b21421e2a71eda1d36554ca6591c71461419f37f105181d2520efdf412878ac5fa3ec228835fbdf20d2b21cfa45773fa84ed8f63b78b1904249ad3e43669357991e1d075f41e5aed495720671e2f58ae2c977c1834012c1b04ffcdcd74058f27bfca5fc3bf5db9886163b018c4a009289b1c0b7f7ed4cfb87813f33472cfb08b6ed69dc712294157b6da2c634150544bcebf0f967cca1c1d548fbec3c2a00339d1ba1212040e6f987352d4c15315a6ccad57d81700d93a3246b82e0a79a360a018e39b6991261f83447e1c4c0d36648d59967da31f94a31f6c3f68f608f08f6bf87222f10c662216a88fe1260d6c093a4af92874273a42ad0eac891e98f422e24f7fc9bce1381acf9494fc7067e444f901646b034fdb121c3413f362203fc81a17e7f378b2faf1b019eea938a4d61f8ddc5a27bcbc1aabf9a9ea337d6f3ffa0fc7122e9d6332e2a688d1f842a7c1b3dd04d4ddbdcf3b8094a8e56b229f155657f1d76050557bca97ccc7d1ef319b064f65ca3804985787e924d488bec9211b7a1393f3a99fa6f6ef92939e31106d7fd0f8b4de442bfa778a02b4b481e29c35ec7ec76832901fcb1d7adcb080948aa64a0e7ee9d57548589fac1c904eac8cfa59b028af4215e635b2fe9515f1a26831949c2e9fdc3cecd19a85d37f9ba4fc2d2a34132d15ed4f7e296d53adba3011a4631bdcb3a4ae2d6216d31500d1bf04b5d43dc44eaa5011d67db65e4be106433e645b8881dcdf41566629cc1e237c52e4a77147f6b85c841c0072868822fc30199343b09e07e64107e9460d33d5012425376b80d0a292aef8e47e13bda4405a9ef5656024a1dfff01ae7a742a0b8054e365f226b784dba959b7e9f58bc43f105b6b71e55770a2d64d1ca6c9bce477bb61018e28f3bb64554a951445a42c153d1ca068a3f7ab34b8aa1b8a6578d49b45e711b1c82ad36386e7c1e1231cd2b13b4a6183fbe09d34bd3bd01c47a9258624b165146e42a9322ed1b9025c3555eeb5b59576bba82d17e59eadc5f1c987c153f39f6b39f6b1067e448874b237c0ebf848fcea43aaaadf096dd2b82c17705b334a751e2eeeb7b31ec6d668a7d754e766d1632b15dc4e838a431d36e469c58566e45647f7f11302fec59be446182b5ae0df3e3deeeb154cffa4893fda7d91138c9c120566a2ab6e0958b078283441410b5e703193f4f7ddd55b069008315699623dee752f1d05d9f9ce954277e492f0c54ee5c95d29075fedc68ecadd57ab03082b7352645d096a9387670a500260ba96493d5bb6e5afd5104ef47f47c2146c0f4de3b396415add175f32ed82a81f954e23ebe68f86fa0fe31a90a64c46bbe808923c39e44c3519fe550798ee37dbc08c7417304c72da00ba17f58e8b1afe760a30c8296a6547d30dd531416423d9f54124ec54497d22ac7e08463d28331a5c21e4c7c353763bc9ab27e7ae68adabfb017d58f3070363ff0bbd72f3f9f683e0e1c0818bdb58f235b83d42b24bd60c2eb6fa8085e6d42e00d4984a6e64e1bd28880b13526b03d864ca2811dded95ada2b7f0b8eeb80b51d9d01f2bc579f9f346f7df9c357f3e4508b3521165dcea379ad7c69976f70bfc463060f861609b61e4d46cbf2cbf15858c7cee3814530054dc1d9b6e23f16c444b727dcd753e250385e0ceb4bd2b59775ecdf5cd073dec026e0b05b244d7372059dec5daa7188d297379b415119e1361a4689a0485311185cc437303219054ef0c671bfbd154d2ae96218d023f2408d72f4a4f2c3a33b8303c92aa986c20169a007d295f97b939be1edc53d6b57e1ce0a8933fe96a59fbe555a78268c3a4f1aaf8057b432f588d33cfad6792c636b13592d1c5c0cf284ee5389576373d34096fd7d46603337bd39860225565b97c98dbac445c0dfda525cdb67084f657fc15e3e2d19de03ef45ef1e0ec2c0ee6dd70be6fa0a787d39ccde059175a0bb211cec1d04cd189f6cea16f9d7f2d0e90680a0efb0bcb453e7a8cf541c412aaad17d5628530052e1391e413e1782fa1d5c6"})

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dfd000-0x14)=@ethtool_wolinfo={0x22, 0x100000000000, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5c000-0xf)='/dev/sequencer\x00', 0x2a2042, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b45000)={0x0}, 0x4)

2018/01/31 22:22:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cd9000-0x210)={0x5, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0xcf7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd35a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210)

2018/01/31 22:22:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc)
r1 = socket$netlink(0x10, 0x3, 0xe)
bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc)
close(r1)
pipe2(&(0x7f0000503000)={<r2=>0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00006b5000)=[{0x7, 0xd15}], 0x1)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000f87000-0x18)={0x2, &(0x7f0000a57000-0x9a)=""/154, &(0x7f00007e5000)=[{0x800000000000000, 0x70, 0x4, &(0x7f00006c0000-0x70)=""/112}, {0x100, 0xa0, 0xff, &(0x7f0000624000)=""/160}]})

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x802, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c28000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005eb000-0x4)=0xb)
ioctl$sock_ifreq(r0, 0x8932, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e19000)=0x0, &(0x7f0000cd9000-0x4)=0xfffffffffffffeb4)

2018/01/31 22:22:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b4000)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8f000)={0x0, 0x0, 0x0}, &(0x7f0000e52000+0xfbf)=0xc)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="")
pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00')
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000074d000)={0x8, &(0x7f0000751000-0x20)=[{0x3, 0x5}, {0x7ff, 0x1}, {0x7, 0x10001}, {0x3, 0xb90}, {0x80000001, 0xfffffffffffffff7}, {0x8, 0x2}, {0x1, 0x1000}, {0xfffffffffffffff9, 0x80}]})
accept4$vsock_stream(r0, &(0x7f00001fd000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008c2000-0x1000)=""/4096, &(0x7f000065c000-0x4)=0x1000)

2018/01/31 22:22:15 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f5d000-0x8)={<r0=>0x0, 0x0})
setsockopt(r0, 0x1f, 0x3, &(0x7f00009a1000-0x1)="22b7a711", 0x4)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/keychord\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8)
r3 = epoll_create(0x7)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e81000-0xc)={0x0, 0x0})
signalfd(r2, &(0x7f0000e82000)={0x0}, 0x8)
fsetxattr(r1, &(0x7f0000f5d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001ff000-0x1)='\x00', 0x1, 0x0)

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00009b3000)=[0xffffffffffffff0c, 0x3])
setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ab1000-0x4)=0x20000007, 0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4)
setns(r0, 0x0)

2018/01/31 22:22:15 executing program 0:
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000000000)=""/32, 0xfffffddb)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a52000)={0xaa, 0x40, 0x0})

2018/01/31 22:22:15 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x2, 0x0}]}, 0x10)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa4000-0xf)='/dev/sequencer\x00', 0x490800, 0x0)
getdents(r1, &(0x7f0000fba000-0x55)=""/85, 0x55)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bec000)=<r2=>0x0)
fcntl$setown(r0, 0x8, r2)
pipe2(&(0x7f0000528000-0x8)={0x0, <r3=>0x0}, 0x4000)
ioctl$TCSETAW(r3, 0x5407, &(0x7f0000fbb000)={0x8, 0xd90, 0x9, 0x86b4, 0x3, 0x5, 0xfffffffffffffff7, 0x7, 0x2, 0x7})

2018/01/31 22:22:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005a3000)={0x0, <r1=>0x0})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000701000)=0x9, 0x4)
r2 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003bf000)={<r3=>0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x1, 0x3, 0x1}, &(0x7f0000afb000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e63000)={r3, 0x1}, 0x6)
bind$inet6(0xffffffffffffffff, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000006000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10)
sendfile(r0, r4, &(0x7f00008bf000)=0x0, 0x200041c)

2018/01/31 22:22:15 executing program 5:
mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
prctl$intptr(0x1d, 0x3c45)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f000066b000-0x4)=0xfffffffe, 0x4)
r3 = fcntl$getown(r1, 0x9)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c82000-0xc)={0x0, <r4=>0x0, 0x0}, &(0x7f000005e000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, <r5=>0x0}, &(0x7f0000828000-0x4)=0xc)
sendmmsg$unix(r2, &(0x7f00000be000-0x70)=[{&(0x7f0000279000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000034f000-0x60)=[{&(0x7f0000641000)="00040812", 0x4}, {&(0x7f0000287000-0x83)="5147dea06d45dee743b3cf757d8f42d1b8101a115220c4c9cceb113202d10048ebeb8a60717fd9cfc737ffa893e5174e38c318639e8f3dff9f9f026f7907427b065eb227398c6fd208c7361f3b692a55f12cb8eeb717bc16d5cf760161246b3d1ca0deb073a836f4ba1f16cf19da6c35140506abbd59bb175bf60db12e8efc5b349dab", 0x83}, {&(0x7f000021a000)="1bddd18a69d017f2148466c69f328059d76fe3f3c5120b406c641ae8222c23850d2ac8", 0x23}], 0x3, &(0x7f000034c000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r2, r2]}], 0x60, 0x20000000}, {&(0x7f0000a59000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cd6000)=[{&(0x7f0000756000-0xcf)="ee0cfabbd6a95c1817832379e8161f2052263ea18d89f8ff0d4c276a8d10db44835228f6f045991695e46e0ae0b75b006099e95592c2051c05d3ec30c71f1752f43e260cd9e0362277195b3c702877935370c40cb13e863c9286c8daeb145718a045755bb860cd501294863195b6d6a9a155d734884e92466bddaf679d1d93bcc2f74e7fdaf46b030355df104de8975fd8e91b911f220507d10231d881683f0a02cdf414dd1d99c065d754d03a02f97e27c488037f0e52", 0xb7}, {&(0x7f0000a70000-0xc)="0d5e5e248bc1248e4a7de8ded1c05f12a2f6b83e5af8f2ec60d2565e4b94374390e9f6b5268e", 0x26}, {&(0x7f0000f3b000)="b06bfda89c132b5c16e8a361b4b3f37c5678a3b57a1c772a261a32277018123f8710f8ebd58d3651dc116042", 0x2c}, {&(0x7f00007de000)="efa4ffd64b", 0x5}], 0x4, &(0x7f0000be8000-0x18)=[], 0x0, 0x4840}], 0x2, 0x840)
connect$unix(r1, &(0x7f00009d7000)=@abs={0x1, 0x0, 0x2}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r6, &(0x7f000010a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
keyctl$join(0x1, 0x0)

2018/01/31 22:22:15 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006ef000)='/dev/keychord\x00', 0x0, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000b4c000)={&(0x7f0000df9000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000ba7000)={&(0x7f0000257000-0x300)={0x300, 0x1d, 0xb04, 0x0, 0x2, {0x15, 0x0, 0x0}, [@generic="698ec909b3466b1e99c42b572b", @nested={0x2dc, 0x52, [@generic="c0127ce3f41cda585d37bfb5c9a4ba7283a22d666ce7b8d09d529588b2b51a9dc4dfc46f004857a0c2c1273f0d4aaeaf8d5f5c6719f50f25184c99447f1f8f7527ba5aaecef035049f825104abe10a44e3481b5326c2af28cde1409cc349249c4334c55258814ec466f74a4180a830837dd45cc83c9b78bd6d0e0c765eb6139f4aee0198c0502e999c089d6cb572b93a8e75cf3bfca552995feae3afe9d0ff9cd64ff11ea86ff02c7ee0c2ae467d6ad5dcd1ddcad0461c6b57600bff96c1d43037c6ee7f", @generic="5684debb5cfecc3d412cac712b82a2435418b70f6a5b9f990c47ab4363a4d8c17670e8663192a4f6a2c49701962225be9a44565f9b6d90125066959c5f6b0f608e896e308703f6473638e748f411b77ddca29e126070ba8d6a1a4a82f52723cc6f5a658343090fe4d7037bde51e221", @generic="7d54094e7bda4f4096ff64f43851fddfd03bc4ee2256fe9b7dd96648e3bec0702bf5d473f2475d28df3d0b2264e2091e45608bdfc0d1e0400699aaf8278ddfe8da35d0ef9ae870fb814a40ab3995c6b4ef986204255b2d074e504448286c7c72db", @generic="8a9506c5467f6b3934965a29703488676c2ad51860a16c5fe7d345f30553b3ae7d43b0fdb98560e0a2f4e03d562256d188e4f26b2eb2f92ab1b1782ff71fac172e82d0df37fc92345477bceeab107b0157878c844677ff034bf6a7ec50152f04fff037d78790049b44dd65ab0b0ce6a68d61097586df21396107d25871fa1a737889d350d2ec162c80542005803d83f6b3c9f6674d1424746fb6070a841c03", @generic="162520bb7d166b2e9e4a2a870850ba9974146bee2bb24d75958bca9554e946e617101861cd82233c1cf830e1bf792d64cb005546aaf2da34805bb4ce1341f95d96bf05769af24fc84fa10f19421a9d4976cf58e96335ba5ead124e341882939a83e762fd1f347e2c0bffc4e04916a9cf784ee099a62ee85c633b6a0cf7d18c096d0adeb2f9eeadac393c3e47d35bdf00c1855981c1fb595f61ee4acc810de5282ee16d"]}]}, 0x300}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000)
r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x42400)

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0)
r1 = memfd_create(&(0x7f0000e23000)="707070316d643573756d40ff00", 0x1)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dec000-0x4)='tls\x00', 0x4)
write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/31 22:22:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000131000-0xe)='/dev/keychord\x00', 0x40000, 0x0)
write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0xb)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000816000-0x12)={@generic="fde82f32858ef6efe266a90ac16e4d84", 0x2})
socket$netlink(0x10, 0x3, 0xc)

2018/01/31 22:22:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f00006be000-0xd)="7e9f33c7409b10dcbd834006b7", 0xd, 0x10, &(0x7f00001c3000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c)
getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000643000)=0x0, &(0x7f0000cda000-0x4)=0xfffffffffffffcd1)

2018/01/31 22:22:15 executing program 0:
mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000087c000-0x2b)="6f6fd05f735f3002655fd0646a00392c6d51f4b43871d7c673164f6d84900c55e1286d8fa0b3555cd1159962c503ba8d9127266c9d6c5bb4feb638eac1b847")
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000825000-0x8)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000040b000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write(r0, &(0x7f0000017000)="2bdc", 0x2)
fchmod(r0, 0x4)

2018/01/31 22:22:15 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = dup(r1)
bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg$nfc_llcp(r2, &(0x7f000068b000)=[{&(0x7f000098d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "43ec62cfc0d5660cf9198c145652560bb6136512b1e13cf02bde51190a915a03df37b2614616d8d36dce95436898c701cfccc615e93fd28b558cc5a5446870", 0x0}, 0x60, &(0x7f00004e6000)=[{&(0x7f0000aef000-0x99)="", 0x0}, {&(0x7f0000234000)="", 0x0}, {&(0x7f0000166000-0x36)="17", 0x1}], 0x3, &(0x7f0000c13000-0xa0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0)
rt_sigsuspend(&(0x7f00000be000-0x8)={0x2}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086a000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:15 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b30000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00001fb000)={0x0, 0x0})
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffff00000001)
mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e73000)={0x0, 0x0})
lseek(r0, 0x0, 0x6)
readlink(&(0x7f0000152000-0x8)='./file0\x00', &(0x7f0000f3a000)=""/1, 0x1)

2018/01/31 22:22:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'})
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000681000-0x8)=@assoc_value={<r2=>0x0, 0x7}, &(0x7f00009d5000)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e56000)={r2, 0xb89, 0x549, 0x3}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000060f000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/31 22:22:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000687000-0xc)='/dev/rfkill\x00', 0x20000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002be000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab3000)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fea000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, r1}, 0x14)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fd7000-0x20)={@common="726f7365300000000000000005fe00", @ifru_addrs={0x2, 0x3, @rand_addr=0x100000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000702000-0x69)={<r2=>0x0, 0x61, "f30e8cf3618cb53231d741d05da96a0323c096f88388d8aff719258977342e1b60ce897f2d7db8d407a7e64999d8a77cf11675741583d0e3f12d32c065686309eda620502e60fcdef868608a2ade9d3eb274dee553dac7d56264e670af7e568634"}, &(0x7f0000918000)=0x69)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b20000-0x2f)={r2, 0x27, "0f54ecbc74b92b0007a2fe9acbe4a4dccf9bcc769da73744c1e04df0502996ce6e9b523a327631"}, &(0x7f0000e68000-0x4)=0x2f)
getsockopt$ax25_buf(r0, 0x101, 0x1d, &(0x7f0000181000-0x7d)=""/125, &(0x7f0000368000-0x4)=0x235)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
fremovexattr(r0, &(0x7f0000725000)=@random={'btrfs.', '\x00'})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e96000)={r2, 0x1, 0x10}, 0xc)

2018/01/31 22:22:15 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x1000, 0x0, 0x5, 0x727, 0x4624e4e0, 0x5, 0x80000001, 0x8, 0x3db, 0x80c0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
write(r1, &(0x7f00003e7000-0x6b)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b)
read(r2, &(0x7f0000088000-0xb5)=""/181, 0xb5)

2018/01/31 22:22:15 executing program 7:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000023000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x3)=0xe8)
sendmsg$nl_route(r0, &(0x7f000000c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000c000-0x38)=@delneigh={0x38, 0x1d, 0x300, 0x0, 0x0, {0x1f, 0x0, 0x0, r1, 0x1, 0xa9, 0xf}, [@NDA_PROBES={0x8, 0x4, 0x9}, @NDA_VNI={0x8, 0x7, 0xffffffff}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = getpid()
r2 = gettid()
tgkill(r1, r2, 0x6)
r3 = epoll_create1(0x0)
r4 = epoll_create1(0x0)
fsync(r3)
gettid()
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0})
r5 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000015, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000d41000-0xc)={0x7, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0})
epoll_pwait(r3, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8)

2018/01/31 22:22:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
fgetxattr(r0, &(0x7f0000213000-0xf)=@random={'system.', 'cgroup.\x00'}, &(0x7f00000e5000)=""/100, 0x64)
sendmsg$nl_xfrm(r0, &(0x7f0000255000-0x38)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000061d000-0x10)={&(0x7f0000b05000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = accept4(r0, &(0x7f0000d01000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a8000-0x4)=0x8, 0x80800)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x814a, 0x4)

2018/01/31 22:22:15 executing program 0:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2, 0x110, r0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000000a000)=0x2)
mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4)
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4)
sendto$inet(r2, &(0x7f0000865000)="", 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/31 22:22:15 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r2, 0x40001)
rt_sigtimedwait(&(0x7f0000e28000)={0x2}, &(0x7f0000e3d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x10)={0x77359400, 0x0}, 0x8)
sendfile(r1, r2, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee)
recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x9f, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000030d000-0x20)={@generic="bb270c29cdf51968bdf4ed890ccfbcdd", @ifru_flags=0x400})

[   67.608814] dummy0: renamed from gre0
2018/01/31 22:22:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000f61000-0x8)='./file0\x00', 0x201)
mount(&(0x7f0000aa5000-0x8)='./file0\x00', &(0x7f0000e36000-0x8)='./file0\x00', &(0x7f0000f12000-0x8)='sysfs\x00', 0x0, 0x0)

2018/01/31 22:22:15 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x20000000000f)
bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc)
uname(&(0x7f0000269000-0xda)=""/218)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000051c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00007bf000)=""/223)
bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc)

2018/01/31 22:22:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xd, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b57000-0xec)=""/236, &(0x7f00002c4000-0x4)=0xec)
sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[], 0x1e4, 0x0}, 0x0)

2018/01/31 22:22:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000037000-0x44)='system.+ppp1}}eth0^posix_acl_accesssecurityppp1,uservmnet1selinux!-\x00', 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00005e9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
open$dir(&(0x7f0000fbf000)='./file0\x00', 0x80, 0x1f3)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000124000-0x10)='/selinux/create\x00', 0x2, 0x0)
setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0})
signalfd4(r1, &(0x7f0000571000-0x8)={0x4}, 0x8, 0x80000)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b18000-0x4)=0xfffffffffffffffd, 0x4)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e53000-0x4)=0x0, &(0x7f000077d000-0x4)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)={0x0, 0x0})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000352000)='/selinux/checkreqprot\x00', 0x48801, 0x0)

2018/01/31 22:22:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0}})
fchdir(r0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000017a000)='/dev/autofs\x00', 0x4000, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f000053b000-0x2)={0x0, <r2=>0x0})
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000330000-0x4)=r2)
r3 = socket$inet6(0xa, 0x1, 0x4)
bind$inet6(r3, &(0x7f0000ae3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2000000000040001}, 0x1c)

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c)
r1 = syz_open_dev$sg(&(0x7f00001cc000-0x9)='/dev/sg#\x00', 0x3f, 0x28800)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007e9000-0xa0)={<r2=>0x0, @in6={{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffff250, 0x7fffffff, 0x1ffc0, 0x8}, &(0x7f00004d9000)=0xa0)
mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008f1000-0x10)={<r3=>0x0, 0x54, &(0x7f0000af1000-0x54)=[@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0xfffffffffffffc01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0xddb}]}, &(0x7f0000af1000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000553000-0xb8)={r2, 0x3, 0x100, 0x3f, 0x4, 0xfffffffffffffffb, 0x7f, 0x2, {r3, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3, 0x20, 0xa}}, &(0x7f0000531000-0x4)=0xb8)
sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)

2018/01/31 22:22:15 executing program 7:
r0 = userfaultfd(0x80000)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20100, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000013000)=0x5, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xc8040000, &(0x7f0000003000-0x8c)="6e29c7825c306b0421e783d1c0e5266a8099ed7c5533c3302cc218e890ecf0ab1d435718aab304f3dcd17705a1bbaf98b823ef3d2b5221803bb07e01916d82f96b8086e9d205bb42e53471fed7c512d404cdf1eb6f38f3d921055ff88e870443fcffcc29a7c0dd84c6541402e38280c63bf681cd1c6dc4eac5575354fd6923576901f5fbfa6f2a111c430913", &(0x7f0000012000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000004000)="0f36ce18b41181a029084d9e37de953f904e3077af37e515392c50eb3e7bfae8cb2ea32eb428d4b7bb20542d32cfe8593e3162859f2f6441ecf9927951e68d")
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000})
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000)={0x650f, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00')
writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1)
sendfile(r1, r1, &(0x7f00001f0000)=0x0, 0x40)
ioprio_set$pid(0x0, r0, 0x37944eb)

2018/01/31 22:22:15 executing program 3:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7a000)='/selinux/status\x00', 0x0, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000})

2018/01/31 22:22:15 executing program 5:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000008000-0x32)="", 0x0, 0x347)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000015000-0x8)={@rand_addr=0x20, @multicast2=0xe0000002}, 0x8)

2018/01/31 22:22:15 executing program 3:
mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000095d000)='/dev/keychord\x00', 0x900, 0x0)
mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f000038d000)={&(0x7f00004d0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000095e000-0x90)=[{&(0x7f00006e8000)=""/118, 0x76}, {&(0x7f00001c3000)=""/105, 0x69}, {&(0x7f00000e0000-0x4e)=""/78, 0x4e}, {&(0x7f000095d000)=""/117, 0x75}, {&(0x7f00003bb000-0x4b)=""/75, 0x4b}, {&(0x7f000095e000-0xe9)=""/233, 0xe9}, {&(0x7f0000316000)=""/209, 0xd1}, {&(0x7f0000368000)=""/145, 0x91}, {&(0x7f000095d000)=""/209, 0xd1}], 0x9, &(0x7f000095e000-0x1000)=""/4096, 0x1000, 0x3ff}, 0x0)
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095d000-0x10)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)

2018/01/31 22:22:15 executing program 2:
mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000780000/0x3000)=nil, 0x3000, 0x2000000)
getpeername$inet6(r0, &(0x7f0000e6e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e6d000)=0x11d)
sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb3d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/31 22:22:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
waitid(0x1, 0x0, 0x0, 0x40000008, &(0x7f00005ea000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}})
close(r0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$nl_generic(r1, &(0x7f0000156000)={&(0x7f00001ea000)={0x10, 0x0, 0x0, 0x4044}, 0xc, &(0x7f0000abd000)={&(0x7f0000b74000-0x20)={0x20, 0x21, 0x0, 0x6, 0x0, {0x14, 0x0, 0x0}, [@typed={0xc, 0x44, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008010}, 0x44010)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000509000)='/dev/autofs\x00', 0x0, 0x0)

2018/01/31 22:22:15 executing program 6:
mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = getpgid(r1)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, <r3=>0x0})
mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000b36000-0x9)='/dev/sg#\x00', 0x80000001, 0x208000)
mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000b36000-0x4)=r1)
setpgid(0x0, r3)
setpgid(0x0, 0x0)

2018/01/31 22:22:15 executing program 7:
mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={<r1=>0x0, <r2=>0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc)
r3 = getpgid(r1)
fcntl$setown(r0, 0x8, r3)
mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r4)
ptrace$getregs(0xc, r4, 0x0, &(0x7f0000001000)=""/0)
setreuid(r2, r2)

2018/01/31 22:22:15 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={<r1=>0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40}, &(0x7f0000001000-0x4)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xff, 0x2, [0x0, 0x1]}, 0xc)
r2 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000000000)="980b2a", 0x3})
getpriority(0x1, r2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCSBRK(r0, 0x5427)

2018/01/31 22:22:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xa0c, 0x0, 0x200000000000}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x0)

2018/01/31 22:22:15 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000125000)={0x0, {""/7}, 0x0}, &(0x7f0000c22000-0x4)=0x10, 0x80800)
fstatfs(r0, &(0x7f0000f43000-0x44)=""/68)
socket$unix(0x1, 0x7, 0x0)
pipe2(&(0x7f0000a86000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f00002c5000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r3, 0x407, 0x0)
vmsplice(r2, &(0x7f0000719000)=[{&(0x7f0000171000)="1d", 0x1}, {&(0x7f00003eb000-0xf3)="a5", 0x1}], 0x2, 0x0)
tee(r1, r4, 0xcfe, 0x0)
socket$netlink(0x10, 0x3, 0x1e)

2018/01/31 22:22:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000cb2000)='net/ip6_mr_vif\x00g')
preadv(r0, &(0x7f0000d80000)=[{&(0x7f0000000000)=""/1, 0x141}], 0x0, 0x1ffffe)

2018/01/31 22:22:16 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = creat(&(0x7f00003e7000)='./file0\x00', 0x80)
sendmmsg(r1, &(0x7f0000bc7000)=[{{&(0x7f000026b000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x1}}, 0x2e, &(0x7f00009e8000)=[{&(0x7f0000265000)="ca1af11309a7fb535da5c0e747df1733b6a22a5e544ccb2a36730f9a50364dfc6f239bd0cfcca2e658036e29df7277beedc9c9f554a29ed72907287b08f9f6accfb9d2e710507a04fddb4b7e6deb9bbb2948e7dfcbe4d8efb3a059c6c9964b498a2dc926c326ca7af66720ca9881821e16d7c4bfb577fdb0b1842437f5", 0x7d}], 0x1, 0x0, 0x0, 0x10}, 0x401}, {{&(0x7f00008a7000-0x20)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000eb5000-0x10)=[{&(0x7f0000d7e000-0x42)="170d085ddafbb27a99eaa93263ac79a12b8aac90664bcdced27a17469172e4102fb4b41dc62b424e8847f1460a3d155c418689bc270e817183222eb3874ceb606fe0", 0x42}], 0x1, &(0x7f0000bee000)=[{0x98, 0x108, 0xed75, "957c489bbba7540535273200b6a805a893f0e19bb5507ec4ee3ec76ec845ba366c2eceffe3a878cbf3586db88249ef4ebc571e1eb1bd9818693ff28b264ddaeb4ed39e2d36b215b9874238bba4c56021d0d9cdd21dacf5a684b257c90bdf8194c94ac90c65154b899c4ac9de69e371526fde2e7674aa9f5e89216133b189f3e62bc4d59b2832205d"}, {0x1010, 0x3a, 0x9, "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"}], 0x10a8, 0x4040000}, 0x3f}], 0x2, 0x4000)
readlinkat(r1, &(0x7f000054f000-0x8)='./file0\x00', &(0x7f00004b7000)=""/49, 0x31)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$packet(r0, &(0x7f000069f000)="4f01000000e6000000005ca73d9fe3b5039bab00", 0x14, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ae000+0x775)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f4a000)={<r1=>0x0, 0x5}, &(0x7f000018d000)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000505000-0x4c)=""/76, &(0x7f0000dcb000-0x4)=0x4c)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bad000-0x8)={0x0, &(0x7f00006fd000)=[]}, 0x8)
perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000609000-0x8)={r1, 0x7}, &(0x7f00003b4000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007a5000-0x8)={r1, 0x59, 0x1}, &(0x7f00002ec000-0x4)=0x8)

2018/01/31 22:22:16 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="", 0xfd97)

2018/01/31 22:22:16 executing program 7:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x4}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000028000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/31 22:22:16 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000003000-0x60)={0x0, 0x35, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=<r1=>0x0)
timer_settime(r1, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0)

2018/01/31 22:22:16 executing program 4:
r0 = syz_open_dev$sg(&(0x7f000081c000)='/dev/sg#\x00', 0x1000200000000000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x7ff, 0x4, 0xff, 0x7ff, 0x0, 0x7, 0xfffffffffffffffe, 0x1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x0, 0xa9b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x80000000, 0x101, 0xfffffffffffff800, 0x10}, &(0x7f0000001000)=0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000)={0x435e, 0x100000000, 0x6c1})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x8001}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlinkat(r0, &(0x7f00005a7000)='./file0\x00', 0x200)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e4000)={0x0, 0x0})
r2 = socket(0x11, 0x8020400000000803, 0x0)
vmsplice(r2, &(0x7f0000574000-0x60)=[{&(0x7f000070a000-0xcb)="147deceb868ac4a986f55cc2d9de265485e761827a41ea95b21d9159aacf36ff298fc5f9bf3b0e4afece285aedcdf931763babeedc0bbdeddc397022b66c66bfffa1f7dc09fc7fd4a5071603fd0d2d500ac646227ef21d7f4ed825dfb4cbf1d04567790f7d07e239cdea949ec2a0d8f27996ccf788de877819546f3ebf0025acf1ced29af9dad7d7859f51db895d4a8dfe990c22ddc516d86b77d38d7db818f6013d3a68b52aed766ca5eb921076a0e13c9b53c2d5083efd8ee3d457a5ae3d2f3b7087dded8547687f88a9", 0xcb}, {&(0x7f00004ec000)="934c18f4a4d8865fdb24c1e46481241cb9cc5b7f583d66478ba938d69f449464c7653289b7bac5e3eed14292a898310b7c36ba601c1ce779d16740b390317d54d5b0dc2829957d8cb8af8eeb40b9de2849cd9383dc864e078957fe6d3fec4b11c6c271d60b811baaff85579f29882f98440f7e651763ec5d4686b8e40e463e389cbd8b3bd1a5971bdbe93e64e9137bf20aacb8e7c7d0858463a2962cfad0adb856a8764e5308693de84eeb39c46a98aab612279d947be81a2ec8146b19c44d780a14aa3397d0ca099bb57b4d8c5836c877caf12c2badbbaf8be7dae76ec46fbe", 0xe0}, {&(0x7f0000508000)="0db0461bff2eca614cbbd1b6762ca3e6cb3ea4f31ec6d3a2686dbc7cb4d61b8ed927376c75ce63c05c2b49746658e38325af01fafb97b9c57b7deeba41e3ad75fbc2a3178286f2d1d2dbe3ac8edfeeb278c3c914fb7fcdcc7e71ae06d665c71f7c6cdc5c01bba6b9bfd3903f1b12d293df321b82cbe2f0b57c5b33d85a57e87a347431e17176bc811dbb8459afaef2392d00bc9065e7805f47a542102b0cc4e4a447c5", 0xa3}, {&(0x7f000087f000)="d95abc25874416007b2c8d779ec31d8b3d9862538c26fad15d83a315bd4d6662faf93d", 0x23}, {&(0x7f0000386000)="9d073766423bb932f6e1d456a4ef325b8258228a517f81d2d9c4ee6fe61ea6b36c76d21f9fb3887bdd63fc0e9a48e349aafc93d46a9ba5d93f09d7382f8d82d9ddda9adabac1cfa354c6519eadff0b2a5fe4921431dec7f84f5a3b8f16", 0x5d}, {&(0x7f000065d000-0x1000)="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", 0x1000}], 0x6, 0xe)
bind(r2, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80)
sendmsg$key(r2, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000071a000)='./file0\x00', 0x81)
mkdir(&(0x7f0000176000)='./file0\x00', 0xc)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000c49000-0x8)='./file1\x00', 0x10400, 0x3)
r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000386000)=""/2013, 0x7dd)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000045c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000-0x4)=0xe8)
fstat(r1, &(0x7f00002d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000fcd000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d49000)=0x8)
sendmmsg(r4, &(0x7f0000b10000)=[{{0x0, 0x0, &(0x7f000070e000)=[{&(0x7f0000244000-0x1000)="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0x1000}, {&(0x7f0000d23000)="b0c0d68bd1d46ff0331de5513352819ebc369e573643c995a0c7940b8e108dac56e5a132d06b62fb82afc305ed4f98d79cdd", 0x32}, {&(0x7f00009b8000-0xf3)="3bbba9ef3c36943aa8aeebc61f0050f19b75616a60f66d924bc88ad90a02ad164b83653c1b8e4bb567dc6f4de548885352c02710b0d3cec2d2f2279edd9a5927f4e744805360eb371d5362218eab3c2c7603fd2d51dd53fb2a155f52d68f97f7f1e72ba76a57d0b3a37e8b3323e9e32603ae4eac6b21363359088fb6abe8733060c8e74c496eeaf8e901fddb27d97629a3fb6a8553134f6998dec85a77f938458e620fd112caf902eda9b2bbe36be3ae954da740d6a53687c59e8699f2233ba1abff8b4a05707f11c2721be729aecf955faf4d359f708074986ed7859ea0bc2ab3ff4edef598771b212b136054ce57c5d2697a", 0xf3}, {&(0x7f00007fc000-0x17)="00ec726973362fd8752f2cee5970101fd81d8eef609633", 0x17}, 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"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{0x30, 0x104, 0x0, "4da7ff3360466ca128262967dd0f790938b4f81df72cf34090a5eec2986db9b5"}], 0x24e0, 0x0}, 0x9}], 0x4, 0x800)
fchown(r0, r2, r3)
stat(&(0x7f00002a5000)='./file0\x00', &(0x7f000070f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = syz_open_procfs(0x0, &(0x7f00002bf000)='net/if_inet6\x00')
sendmsg$inet_sctp(r5, &(0x7f0000ee3000)={&(0x7f0000745000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000008d000-0x10)=[{&(0x7f0000a40000-0xef)="0a13eda13d555cec727a5b77b917cff312d220135497711d30f110f7b62ff0541a2ab8044ddd1463f626ebc31d750a3fe28ec4b8e5a4383bdf4cbe10f4e2aea5d7a90e13a3c1db533a2f828d3d3178e73656b9e884eed332d3f104bab90c69073f42ac8ff60cff2050157ccf5b797208af0ae7ef16a03cfa8608045ae51648ae029bea029e268f2e9b48c3b75e00e7815990ca0dc1aa3c82fab28c113ec4542ddf0cb8c86277a252b24e32b6ae15e6cfefd9fe9324bcf7c7c379468ff5b8e48056a5b8754255dda41698ee66f44e61d6d43064c710491d54cfce6d3e2a6cbb4138fc70e2427a9d6fd3daa484903965", 0xef}], 0x1, 0x0, 0x0, 0x4040000}, 0x24000000)
getdents64(r1, &(0x7f0000ad4000-0xe2)=""/226, 0xfffffffffffffe80)
socket$inet(0x2, 0xf, 0x401)

2018/01/31 22:22:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
pipe(&(0x7f00003ea000)={<r1=>0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000cfb000-0x5)={<r2=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000098d000)={r2, 0x0, 0x0, 0x0})
write(r0, &(0x7f00002e8000-0x74)="", 0x0)

2018/01/31 22:22:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000760000-0x4)=0x0, 0x800)
accept$netrom(r1, &(0x7f0000904000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000080a000-0x4)=0x48)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00008d2000-0x2d)=""/45, &(0x7f0000a9f000)=0x2a)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f3c000)={<r2=>0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x5, 0x200, 0x5}, &(0x7f00005ad000)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000d6000)={r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x7, 0x9, 0x0}, 0xa0)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
restart_syscall()
r3 = memfd_create(&(0x7f0000189000-0x1)='\x00', 0x3)
ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000ed6000)=0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
recvfrom$inet6(r0, &(0x7f0000368000-0x49)=""/73, 0x49, 0x40000000, &(0x7f0000cd7000)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c)

2018/01/31 22:22:16 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000edf000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46)
write$selinux_access(r1, &(0x7f0000b97000)={'system_u:object_r:vhost_device_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x0}, 0x32)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0)
r3 = dup2(r0, r2)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000549000)={&(0x7f0000df7000/0x4000)=nil, 0x4000})

2018/01/31 22:22:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x9)
clock_gettime(0x0, &(0x7f00004c7000)={0x0, <r1=>0x0})
ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8)
epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{0x0, 0x0}], 0x1, 0x200)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x6, 0x0})
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000329000)={0x0, 0x0}, &(0x7f00006ae000)=0x8)

2018/01/31 22:22:16 executing program 7:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="")
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00')
r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0)
fcntl$setlease(r1, 0x400, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r0, &(0x7f000056b000)='./file0/file0\x00', r0, &(0x7f00006ad000)='./file0/file0\x00')
link(&(0x7f0000824000-0xe)='./file0/file0\x00', &(0x7f0000866000-0xe)='./file0/file1\x00')

2018/01/31 22:22:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x0, &(0x7f00005dc000-0x10)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000ce000)={<r1=>0x0, 0xf7, "b6df9930e17717866493be7faedd3ae96159a8ed84e03021bfd75ccd40c80eb958e5328efb804b92435c39a1cc372ce0b3d1f9b8389de5d3e306322165b64cf91d1151cf39a18cba8a03efabdf16f36ab726785cde4324cfc6c8466a74eb63c2c9f2e3b91b4a67d598dfc6b2967749a1aab8975a0b9b53d9893ce9e043b70c4471faf944f824a51bd5bcc591512307c086090d322faaaf6e8d9618dac2af7e006f9d01ce79c7051fa9943637622fb7df188493bc244ec233a94556464d85327d9808ae335547aa336d2b2f60ace32b2cb9a947b0e3ae4691f1a429dbe61e514d4dc8b8dd9183ce2c0a82d61ffc76f5e08b373dde1be4ea"}, &(0x7f0000667000)=0xff)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000029000)={r1, 0x7}, 0x8)

2018/01/31 22:22:16 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
clone(0x2a10000, &(0x7f0000859000-0x99)="", &(0x7f0000e22000-0x4)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000873000)='m')
getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fda000-0x4)=0x3, 0x4)
connect$inet(r0, &(0x7f0000cc3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/31 22:22:16 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
getrandom(&(0x7f0000013000)=""/183, 0x6c, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = eventfd2(0x9, 0x800)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0)
r5 = socket$inet_icmp(0x2, 0x2, 0x1)
r6 = syz_open_dev$loop(&(0x7f0000e05000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000058a000-0x5c)={0x4, 0x2, {0xffffffffffffffff, 0x0, 0xa76, 0x3, 0x600}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r7 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000)
ppoll(&(0x7f0000a61000)=[{r0, 0x4000, 0x0}, {r1, 0x8009, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x201, 0x0}, {r5, 0x0, 0x0}, {r6, 0x4100, 0x0}, {r7, 0x0, 0x0}], 0x8, &(0x7f000012c000-0x10)={0x77359400, 0x0}, &(0x7f0000025000)={0x4}, 0x8)
r8 = socket$inet6(0xa, 0x400000000001, 0x0)
r9 = dup(r8)
bind$inet6(r8, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r8, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c)
ioctl$int_out(r8, 0x5460, &(0x7f0000e27000-0x8)=0x0)
ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3})
r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r10, 0x4)
sendfile(r9, r10, &(0x7f000053d000-0x4)=0x0, 0x8080000001)
r11 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00')
sendmsg$nfc_llcp(r11, &(0x7f0000d05000)={&(0x7f00004d2000-0x60)={0x27, 0x6f, 0x4556, 0x5, 0x4, 0x8, "23bc97721dc140c7ef100acd57a098bc7f75a7da08f777edba5bbf54d9cc67f8c91a5ea576b52785b2f9ac76588704dcba77408ccfbcbb5785731c984bfe48", 0xcf75}, 0x60, &(0x7f0000e3c000)=[{&(0x7f0000012000)="76f10ee6291184d3853781499e925b5f747dc2b7eb07928dbcd28c610ba25c9dc84fafef374951c3f0c8769a803f5bdfe7e33ee2243b3e4a57ea4fef73a2b5a3bf41eb7565d1c5576a5abd40bd0f2acf59516809251c28f7657701e6241e58d48a5de1ab36815c3508acb65430e698d39423bc67856124baef1d26498bcc417e7bdcba9286cc8f37b0dd5c85c51077683b811ed721bfc231b333da6b93c8ec6d6e7dc3d0e76f711418ed68", 0xab}, {&(0x7f000071e000)="34e27911abd09897adf718e81408e4675e65ed2126bbc987c336c2ea8035de73e4a1cf217110fcf899c65049a62893e90335117e2ce0469fbd7524e9d842b5e8d635536aaf26a208e80b42c4ee1781162debbf9be0ccd2bdfd2a22a6961ca4e1ddd977ae", 0x64}, {&(0x7f0000ab0000-0xcd)="18b1d32f2c5c1c34f6882ccf9837bfb3c9c3f8aaa12c8fbb49a3831b86ba34a4db3aee6af2f3d75590a5eca0b215f0ef84f29f00ff05552af8995590272680a701e9b3e547c57d720e390fe8dcaaa3beadd77774dfcf5fa71fd1c4872366662ec169ee6dd8620037159a1db5afe5897bc85fc5bf969ef680e2665fcc6f0c2172946a00aa748346ff84c01495988b4cb6432335933b8f326789c75582ff33c6b2c16a4ad74fad341afbad2b9cae9bc680cb30c2a857d34221607f37b6f2ea20fa75f71820023cef94e4fd7c0f9d", 0xcd}, {&(0x7f0000248000)="5cf291b1b445957bac44f967dd480e31ee7622845f045da23c0bdd1853b4b286be911e93af", 0x25}, {&(0x7f00001a6000-0xfd)="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", 0xfd}, {&(0x7f0000b14000-0x1)="6b9cc68fa3f97df89c71ce12d7845049", 0x10}, {&(0x7f0000624000)="6c7dbf2f85171f90afd11998baf3fcf8277d3dc719e50ad46a509cb224ebff66bfe0700ab1f32b80ceee3d6e08cc1e2727d82969db608d16080ae2438f858855bfe7f451b987c8c469fc7ab3a35ddc30836295bc4d3a1e313943b984476039e152d92a8fc70e8b326894c7dc22a00cd9896298716fe3e9c1666bb8d26dca6456d1c1e8f257126d7865e4b970d552b6ebd17675c2db614e9e9c2f9e27234ab739610dbb213c4563fddb57837392705958f1f417e27249e553436cd4532ce05630843cbf7510679c2e6958a531abde69fd31c751b7c61e85ed94f894f07d7c", 0xde}, {&(0x7f000035b000-0x97)="7c1ee40bd3be9052b8caabf5521403b2b70e9a2356412e441e62e51add78d428c0fdf77fc64160f8bda042f586dce98c5d25c2ffb5b1d42e0c296ca8418da22a82c080c352e39b3f12d4a84a03c4621c7be7c947e03255acce8c9b7c6fcf7ee627f7eee67b52357ed000cc22e4a4de7013d783e65137da2384ac6673db416a35db0aad8084f4a9b2bcad78ccafa236e915d23d9ab581bf", 0x97}], 0x8, 0x0, 0x0, 0x4000040}, 0x40000)
sendfile(r11, r11, &(0x7f0000800000+0x37c)=0x2, 0x400000ff)

2018/01/31 22:22:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
signalfd4(r0, &(0x7f0000279000)={0x1}, 0x8, 0x800)
getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00007e1000-0x1)=0x0, &(0x7f00001a6000)=0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000)={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1ff}, 0x6, [0xece, 0xe56b, 0x6, 0x1ff, 0x7fff, 0x4, 0xba, 0x9]}, 0x5c)
setsockopt(r0, 0x1, 0x0, &(0x7f000082d000-0x34)="7209ec31d9a88f2056e37d24bf5eab0bcfc59fddbae2876bd0448304f9f8bbe3cf32ce54f82ffe82f7a168cf6b61d9f614870ec0", 0x34)

2018/01/31 22:22:16 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000465000)={@common='eql\x00', @ifru_mtu=0x4})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
getsockopt(r0, 0x7, 0x10000, &(0x7f00003ea000)=""/218, &(0x7f0000e32000)=0xda)
read(r1, &(0x7f00000ca000-0x99)=""/153, 0x99)

2018/01/31 22:22:16 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cf000-0x11)='/dev/vga_arbiter\x00', 0x10002, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000003f000)={0x0, []}, 0x4)
setrlimit(0x6, &(0x7f0000393000)={0x3800000, 0x2000000000000000})
r1 = memfd_create(&(0x7f000003b000-0x2a)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008c1000)={<r2=>0x0, 0x7344}, &(0x7f00001f1000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000079d000)={r2, 0x7}, &(0x7f00002d8000-0x4)=0x8)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f000023a000)='/dev/pktcdvd/control\x00', 0x1, 0x0)
writev(r1, &(0x7f0000037000)=[{&(0x7f000003a000)='X', 0x1}], 0x1)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f89000)='wlan1ppp0-bdev!$$\'cgroup(\x00')

2018/01/31 22:22:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x1000000000003, 0x300)
syz_open_dev$random(&(0x7f0000942000-0xc)='/dev/random\x00', 0x0, 0x400)
getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000b68000-0x4)=0x0, &(0x7f0000f4e000)=0x4)

2018/01/31 22:22:16 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000edf000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46)
write$selinux_access(r1, &(0x7f0000b97000)={'system_u:object_r:vhost_device_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x0}, 0x32)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0)
r3 = dup2(r0, r2)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000549000)={&(0x7f0000df7000/0x4000)=nil, 0x4000})

2018/01/31 22:22:16 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x6)
r1 = open(&(0x7f0000af5000-0x8)='./file0\x00', 0x400, 0x100)
r2 = creat(&(0x7f0000231000)='./file0\x00', 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ec000-0x10)={0x9, 0x200, 0x100000000, 0x3, <r3=>0x0}, &(0x7f0000b82000)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007ef000-0x10)={r3, 0x7, 0x7fffffff, 0x101}, &(0x7f0000136000-0x4)=0x10)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b10000-0x50)={0x2, 0x10001, 0x10000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0xff, 0x4)
sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x168, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x10, 0x0}, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000023d000)=0x20, 0x4)

2018/01/31 22:22:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)

2018/01/31 22:22:16 executing program 4:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x4, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sync()

2018/01/31 22:22:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
pipe2(&(0x7f0000fa3000-0x8)={0x0, <r1=>0x0}, 0x84000)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f000012b000)=""/76, &(0x7f0000705000-0x4)=0x4c)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})

2018/01/31 22:22:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4)
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ed000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040c000)=0xe8)
futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x40080)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ff000-0xd)='/selinux/mls\x00', 0x0, 0x0)
accept4$ax25(r1, &(0x7f0000443000)={0x0, {""/7}, 0x0}, &(0x7f0000362000-0x4)=0x10, 0x80800)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006b8000)={0x13, 0x0, &(0x7f00005d5000-0x8f)=""})

2018/01/31 22:22:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000e2c000)='[])^!&vboxnet0T\x00')
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00003bb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000010c000-0x4)=0x48, 0x80000)
connect$netrom(r0, &(0x7f0000015000-0x10)=@ax25={0x3, {"77d6afdab348b7"}, 0x5}, 0x10)
unshare(0x8000400)
r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0})
ppoll(&(0x7f000099e000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8)

2018/01/31 22:22:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
accept4$llc(r0, 0x0, &(0x7f0000a66000-0x4)=0x0, 0x800)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000099a000)={0x0, 0x0})
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00003c9000)=0x0)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005b1000-0x8)={0x0, 0x0})
sendfile(r0, 0xffffffffffffffff, &(0x7f0000929000)=0x0, 0xff)

2018/01/31 22:22:16 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000dee000-0xe)='oom_score_adj\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004a2000-0xa0)={<r1=>0x0, @in6={{0xa, 0x0, 0xa155f4e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x0, 0x1ff, 0x5}, &(0x7f000095f000-0x3)=0xa0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000005e000)={r1, 0x82, "85bc14a3078feaee92e1aa3ab5e6ae39d52414de336ae9e43bacbc8fc94eb0f5987d8a8dc38cb48cb4ed5e88072c538ba2ce6c3fed2b8aa3f5cf217c3ed05ef24af51ecace31703a292dc700e7ff591e98700a1ec351c655f66c6aaf69d9a4baaf5e004a5e987dbb70aa2a49a14edbfdd834e36780ea11eb63a08094160fa720bf1a"}, &(0x7f00008b1000-0x4)=0x8a)
sendfile(r0, r0, &(0x7f0000dd8000-0x8)=0x0, 0x1)

2018/01/31 22:22:16 executing program 0:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1ff, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000008000-0x10)={0x0, 0x2ae, &(0x7f0000004000)=""})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4)

2018/01/31 22:22:16 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x80004)
r1 = socket$pptp(0x18, 0x1, 0x2)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a39000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f000003c000)=0xfffffff3)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, <r3=>0x0})
get_robust_list(r3, &(0x7f00007ef000)=&(0x7f000096c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000683000)=0x18)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000165000-0x9)='/dev/rtc\x00', 0x100, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f00008b3000-0xe)='/dev/keychord\x00', 0x800, 0x0)
read$eventfd(r4, &(0x7f0000c2c000)=0x0, 0x8)
shutdown(r1, 0x1)
sendmsg$nl_netfilter(r4, &(0x7f0000eb0000)={&(0x7f00004c4000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00001dc000)={&(0x7f000066d000)={0x21c, 0x5, 0x2, 0x0, 0x6, 0x0, {0x1, 0x0, 0x2}, [@nested={0x208, 0x35, [@generic="27fbdc2f61e505eb72a20a4f91ff873108ffe989d1523809c12290d3561c13a80153a280f9a51d729f5f8baf804ec533f2017a16511a5b319629ac54b07ca983a929a2b91bd30a222d60aa7ad94af9c9f6bffde486fd669935e3e32ca6e664a4df2bf59bd9187fadec68d90306175b963ffeb2ef0523fa394c11df070fe0d0191545f013943e914ba8d794da44cb42794d17ce84b7b8d70f7fe519de645c", @generic="73200dad4c914fc37a17dcd55f2a8442abd0ce1328a8faeaf64a4397acde6f019cd3009c8db188a06c99058315ac387b9fcaa1309ec8386e0a9386d03e6a5ad69db5dc565ee71dc21eaedb448ff7f97a33a03890eca5c278fb6351949ccc2e010f3f7290440a176caee3dc9d4d611e1e0060dda0d07d07f145b721d03606fa11c8626bba73695ee5d3f7b8d791aaafb29a17563885be6a5f56b9e1472341a259de3d1922e3249adc83ba56da54f5b87050d22fd0cf74a9a9ac4e3453d25832d8f26b04ef0d0d0ed5c16f769ffb29e39c1ec2a8c58c3131a0077a0660c89aa27b34b5306cf81e453f53c4e237382d6661c72335fba5", @typed={0x10, 0x26, @str='eth0\x00'}, @typed={0xc, 0x35, @u32=0x3}, @typed={0x10, 0x56, @u64=0x2}, @generic="46487715c8ee5bf21799c4bb91334eae87b9fad558751a2bee191ff11b70f75046b55abb8f402dccab8894a013553a0d2538e76ace715a7b6403554fdfb56d37c42358"]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ac0000-0x96)={<r5=>0x0, 0x8e, "9b0998c4b4b88c194decb7595598a2f2dd25eb3c9e0c920a3eabec90aa86a4780feca7a98c17b4a19e867fed89d8f90e390efbab070a8610a83c8b8c927355427ff73f96b329b318b2f31a122d5dc28246e5f4b67e7df3fa4b0607b2022f284d9648b2de44e710660d16e4dd82e094482c8ead4019ebeaf803434b7077b69d33486eae26f16b7859c49350970882"}, &(0x7f000030e000)=0x96)
fstatfs(r4, &(0x7f0000442000-0x5e)=""/94)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000095f000-0x8)={r5, 0xff, 0x3}, &(0x7f0000e4f000-0x4)=0x8)

2018/01/31 22:22:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000037c000-0x8)={<r0=>0x0, 0x0}, 0x4800)
connect$inet6(r0, &(0x7f0000acb000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c)
r1 = socket$inet6(0xa, 0x2000000000000002, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0)
bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c)

2018/01/31 22:22:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ada000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000240000-0x4)=0xe8)
sendmsg$nl_netfilter(r0, &(0x7f0000c94000-0x38)={&(0x7f0000c04000)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000bd1000-0x10)={&(0x7f0000582000-0x1770)={0x1770, 0xe, 0x7, 0x600, 0x7, 0x1, {0xf, 0x0, 0x1}, [@typed={0x20, 0x8c, @binary="aa4213956fdf25f7d5d5fb7925fc6e79dfc54236f71883"}, @generic="d19e44fa3b963b3a1f199a4c426a6cec522c05c403ec0cf4215451f81b62ef86e360d389868e8003d1c3510a586e45b492a8b33f4a8865f58ea0d8f0c3c0820d711a84423ce7abcf08bc321be10cd35b99124b42ae92a96fa4e9d5f4c773a382dfc06253aded15a57fc84441ddc4729dd767ecd4efead7b638f647c4624227fb8b749184629fe1dd8063ec068542645b1e51930cc1ce7f0de1a58c9bae8769d7974856d382a36be39acebb13b2", @nested={0x1294, 0x3b, [@generic="45f577d305158f275e33f72c99e1020ab1983eddbba0884347d33465d879142cf150e81eec86d9486cb0853d84ac670d55e516566115ee9beffba62eec34dcfa33091b310942f6caafa5d2c3688a6920db851b5957e54890a66aa008737de2cf203c13afd5dd4a5222c49e3fa8e6cbac46df71103dd11001c7cffa520e3c4bb1ed321a0a44ec356dbef2cc18b2cf62293d877acc0de04b3d86227d9b9d5def2587a198d24e474b73cc49c326b714e404c376fdafecaf8fbe76a5513062f6286636", @generic="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@typed={0xc, 0x2c, @ipv4=@multicast1=0xe0000001}, @generic="3add46442ba7a499fe7f5b2abcf3f05b34f3f449f761ad5ed7f43425a20636728cb23587ee9fec59a35436192e1e5480107b61df1515c25c125925fb76570df66ee51c432c607b96668b54579dcc5075c6e4a1038ef360b06cf914a84cd6146b22ae3b6fb222f741fe4ee0aa1f65222d35c0f44da0b3297aae1820bd2b01cda94931902b02914fa90a12961810285cb059db2129fe9eb21d44059041356db37b856dabb6d5887de0d3bab6c7db452acb0f89f9e48a04e5587d8c856f65", @generic="e36bcaf4e11c1ebab2721fa262f354b2072b9aa603213e039bbe1b68c47cfeadb5a4bcac986486b8692e03bb027e0c4f91f1c11986677c50f7ed51d831bffeddf9cf12ae88b5c69d7571d219dd17cadc8b02cd5b173791cb883f3d52ee5a9d18f8694ba43a1afbf2577df75f9210d9ccce16794159183293116d56faa8ea8e9abc97dc9927cf62ad285fdb76d6d3d09e5bce157414f96d436d28bda3cf3a3afc58255b19c77b9971f6dce79b45e96b6986", @generic="0e8bebc8cc0efc74553dcc1061d81404ec3463a24b44a9ea51faaaa0eb4c0073b01c23abb4a48d47661b04fa9dcf622ae349d6d212bf9716966ec2f4300b7e091ea036e7d960a5a92cfcebfafe8b7303c9b95e0f"]}, @nested={0x14c, 0x6c, [@typed={0x10, 0x30, @str='bdev\x00'}, @typed={0xc, 0x7c, @fd=r0}, @generic="be878502bd762308f3d26bbd71d12e2fd1c46d9083de013d1639c1f08f4d58fd8d66cd27294d82579c789c02bbd6f8fef0bd42c4a7cf943691bbe5b7513ba4b4cd", @generic="1b7fb77e03b7212f65b9627b7a1e2a4b38955990bafce460b6", @generic="95c8f7cb3a09c8c573df4f59900a7ca213411cb8926bc3c9527a97bf956ff04c6e537a75da71662b0189a17b5cf71cbb91fcf3fae58f1c03272b93aabddc8cc2b72a1aaf9076fc704020425ef11986078f2cd32cb38a3609fb2b14b791cbde3ed2f01e44f943cc2668e4ecaadae5a26b7b312b15e13535ba0ac40f4f2a20baf2d914b6f2330d274bb3afea6b838f", @typed={0xc, 0x95, @ipv4=@rand_addr=0x3f0000000000000}, @typed={0xc, 0x5, @uid=r1}, @generic="5bc852e8006b87ac7b08e9a173b923f26f83ece1", @typed={0x18, 0x3e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="", @nested={0x2ac, 0x40, [@generic="df616066da84d2", @generic="3905352e7ef6aa24950086a69b3082ab68ecbce23daf2ca33d1d7dbe68af7b9bdf51f719351b0d4afe2a79ae841baa011c40d434d88ed83bf1a96d766732ee5e8a949a7b482a0d95fceb14268ef6fc72fdd01521457a73685cdefa7c5cb8d5d7e616f312fd4ce89b7ca425417020b2f4accb654eb4e9f03a579a6cb8b5f01fb3c1aecd581460f0afbf89bc17deae43312f6002dc5f8bf9cff6c5481a957e51d13604aa950b6edb143a4827fcbae67a6b99e61221f978ee6b2af890", @typed={0x14, 0x4b, @str='/dev/sg#\x00'}, @generic="9c163447e9bcf0d783fccc0390870cce2bdd15276113f7ef704a554ecbd8e0c06bb2f74eb79d43a7989b29321e92ae4aeafa38d501d33199eea20c6ab14d489ee8e56897fbf68ca18da4c3a7ffad267ce8029109859d6d98e529dd4b3096adb90a0a45a70ceb0717137b53b2f02d1afd0740ef207e18523bbc02f726707d42a6b2efc288f61fb0f215acc4ff34aba687b427364dbce886b76fe130cb7ed609093154aa3486257e49b7356f831c7aeefbdc995db8ac33ea056e", @generic="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", @typed={0x10, 0x83, @u64=0x100000001}, @typed={0xc, 0xe, @fd=r0}]}]}, 0x1770}, 0x1, 0x0, 0x0, 0x4}, 0x80)
ioctl(r0, 0xc0481273, &(0x7f0000003000-0x3b)="13ea964a9e8fa5c2033faa29ef462c85ffb9858bd421add567165d3193af8620066dfa94d74c726bad")

2018/01/31 22:22:16 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
getresgid(&(0x7f000044e000-0x4)=<r1=>0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0)
bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
lseek(r0, 0x0, 0x4)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c)
sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
fallocate(r0, 0x2, 0x100000000, 0x3)
setsockopt$inet6_int(r0, 0x29, 0x200000000000008, &(0x7f0000486000)=0xf2, 0xfffffffffffffd51)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000050000-0x8)=0x4)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14)
r2 = getuid()
fchownat(0xffffffffffffff9c, &(0x7f00008a6000-0x8)='./file0\x00', r2, r1, 0x800)
accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800)
r3 = dup(r0)
write(r3, &(0x7f0000cdd000)="ef", 0x1)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x19)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000006000-0x8c)={0xd9ed, 0x4, 0x8, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:16 executing program 7:
nanosleep(&(0x7f000038f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f2a000-0x10)={0x0, 0x0})
clone(0x14102400, &(0x7f0000001000-0xd4)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="")

2018/01/31 22:22:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/checkreqprot\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bed000-0x4)={0x0}, &(0x7f0000f36000)=0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a66000)=0x832)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCGETA(r1, 0x5405, &(0x7f0000771000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
fchdir(r1)
ioctl$TCFLSH(r2, 0x540b, 0x20000000000006)
ioctl$TCSETSF(r2, 0x5404, &(0x7f00006e7000-0x24)={0x5713, 0x1, 0x3ff, 0x3367, 0x1f, 0x7c0, 0x8, 0x80000000, 0x1, 0x1ff, 0xffffffff, 0x1})

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ea9000-0x16)='net/ip_tables_targets\x00')
syz_open_dev$random(&(0x7f0000b9e000)='/dev/random\x00', 0x0, 0x200)
preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/1, 0x1}], 0x1, 0x102)

2018/01/31 22:22:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000b2c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17)
recvfrom$inet6(r0, &(0x7f00004d2000-0xd1)=""/209, 0xd1, 0x0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c)
recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x0, &(0x7f0000d6c000)={0x0, 0x0})
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eea000-0x4)=0x5, 0x4)
sendmsg(r0, &(0x7f00007b8000+0x1d3)={&(0x7f0000782000-0x10)=@llc={0x1a, 0xd, 0x7, 0x5, 0x3, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10, &(0x7f0000725000-0x20)=[{&(0x7f0000811000-0x5)="dd797327e4", 0x5}, {&(0x7f00007e6000-0x1000)="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0x1000}], 0x2, &(0x7f0000192000-0x12e0)=[{0x110, 0x186, 0x9, "a1002c92a5d40260ba52b11d3c4ae18800f65f39d0ca6c6b78f5bc77274239df07f837d71b141ef76bcb1d6c2a8354b0bab44482980f5d42b1de607b95f28a8587eb5a89c13992afa46d3660af19032bb15573d26e5dec765ee7d4834476e7d91c2e33ba4cd68a9efc7012e1a16a2c312324f5858b0d72427641fc24e3f586dbb3913a7253e8c5b09ba92fe0641056061d18964e30de8044de28f60e8629faac2e74451311eabd301fdf9ec32d81e53645dd25ab4c44780dd8ba7f392206742fc7b065209bab03fe0055a9a1e00a0bbe5d2e50d2e2c65ace7546c24d8958cf64735c4d8b2e7724da9b62f6a7e8f33e30ab4b19d157db474567"}, {0x10, 0x10d, 0xd4e2, ""}, {0xf8, 0x115, 0x8, "8ac9ed3d207a6324bc50d245abdf5d3c6c715c3da17a8a7da2fedcfff48c4b4acf49572c56150ef28266afbd11c4638fedf25475bdf29761114cc42bd0fa8340d158bae105e0bde0c05f60b49f49de30332a2791d34577bbcaa03811b0ab77dd44e3d2acbec21ec05b5c4af41648f4a01c386cf14a0898a2caf6ad7d3076f51d17402ec77a95874b200f82d055ac3f8f8bbf293be4fd7ef40860f6eb7d1bf74ef38a6c9f41923744461075bc4efa784027678e636a03709bb28829bea2b43538e6f23566160edbc11ffeba624e494312f09b9e125ad2471cb0fae3d3b9fb0d7dfe433ecdbd65"}, {0x78, 0x104, 0x2, "88cff0b8c51bb758a281b1c8b35789b2c6da2e35302a754eb104e847528e4643ed7eb7ac10f992ad9aabd7c37a626de5ae7f528a5afd98a5146532e0a1e6d900884130d5eebdee554b5e4611909af6ef03efb1bfca22563cae8efa673f1d4ff67de1d2844c87da"}, {0x40, 0x111, 0x5, "67312a8a61629eb2e233bf5daf39f3e456e53c1ba9c8d2e0152c277ab61e999ca45ad07cef895966da53a9"}, {0x1010, 0x105, 0x8, "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"}], 0x12e0, 0x4000}, 0x80)

2018/01/31 22:22:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000013b000-0xd)='/dev/snd/seq\x00', 0x0, 0x400)
sendmmsg$nfc_llcp(r0, &(0x7f0000f2b000-0xa8)=[{&(0x7f0000c7d000-0x60)={0x27, 0x1, 0x1, 0x5, 0x1000, 0x9, "abdd0e0ba42028880804a2e6a47d566841d208180353593da9cbd335290118edd8b68e02df95646a3cde579faa255220dcadc4c674269b3fb18b9a233dabba", 0x200}, 0x60, &(0x7f0000fcd000)=[{&(0x7f0000cc2000-0x77)="eec7887524708b9a46678fbbf3d9f01c5bb73e1944536febd878198177f404286484506c561ffeeb1ad3d8ee603fd2b926cb2d1575c5fa2792f10a3d6ae9e0cb3c9317ca843e962a0b91517ad8131df9e47a40a40d96fa1e5bdc906c3e6226443585fe3a2814f710af210b1869a6dbd691098b6c1efc19", 0x77}, {&(0x7f0000401000-0xf6)="bbf8c43ba1df6c0f2a0f955098bf3bf846b705c6aa424d478604752cae6a665f2897d0ce148120058df8b6194c0e14e49e53bd2433e936ccc66d001496374755c46c3302ef05f9acba84a86ea5be9a115c5270258e45827ebef17f139fe7a534cd174d1b0ce4e8350d40edad7eef19421abef6177568134a0043b38912dc364403b32ce7cf8abdc4cc4af9f57f50eedc82838bb722c170c04d9c5bf7b70dca081b34c657336893934f439405ec662c0036ddbec88d124793d9ec8dec305345f6d632937817b2efcdd8d2c31923e6f09a9839bf6e49208c6092e2701403dc2cbdcef3ec356cb50e768bd68e0eff0855dab90d9f8a5c34", 0xf6}, {&(0x7f0000fca000-0x6d)="4acf5abe08d09fc3b75fd24ef3534ded8497592f8051d9ec439d27e389428a3b06719dad4ca37d1e346a1c5fdf2a722468204eb69a54eb7a5e070ff298f4628bc1329875cc3480af3499381cc700529d5592349ae3a180415fb806eb27e9df047f74b520faa051ffed35258c42", 0x6d}, {&(0x7f0000bec000)="51b6ea31bec639e14ffd949b835dc7dfda8ad3b1d1d868a88f5b9e433b32c4b3cac14446e9a3f2369ad3d7ee1a1d0758f37e6828080e8a0243c965a0af51f5b696dc505dc76f20414a215123296a56a30b57d587e41a", 0x56}, {&(0x7f0000aaf000)="60b3876f04d190f96f3e33416eb2586b787aaec14588450f2887f7bf45fdeb2d28d8a3bfcf06aeeb4fa37386f961e576ae0627807f49dee27223dbc98a314cf8308c4638309990c1f76bf1cdd598481ae63ef7c20242104b8e6c040e226579b34d1c8d8049b1cb4688f85fd877b35afe854eb4d45eb1dcde8a7079983023eaa9a48396da9b3f51a3c68a3ba0b83535ad3ea77e2289ef93a7dd2120cbc730fb", 0x9f}, {&(0x7f00004bc000-0xbb)="6cfbd80067fb413a7dac90b8acf191d59c7ee887b84540e73f6f47b3ade89271ab7d2d47f8e5ba0f356ffc5cb3d9727a197836f44635ee9c9ef01f7c4694d8b719b546ef8eb74e9108c13549793f96f72984ad296c6aac58564e8a0ffea2198499bdc94dedfd4c2ef9ef380a29738fbeb30884bde03ec9f0063bfc5160f7cb9d9ec80cd0c74a48687f92994725e0e66dc7eb3a7442830c071a48a5797c9a6c5380b6279daaff36225c641dd9e461df8c2e06cc243a0e1ee09aad6a", 0xbb}, {&(0x7f0000536000)="9a7cd0bad88d916fb447eac851f9ba3e17a4b77bf5ae6d4e0389e80c84570aae18be7b69e7a58be63d3aa217ef52f098a310f1677de90eefab88839bc33fd85209416c9421bf47af507386f83fe96169b89e551f9c655e9a5dd603dc14", 0x5d}, {&(0x7f0000dfb000-0xd3)="d302164d4fdad764a93f6f1a2be778b2aef72c7ff32cfd6f4ff9096ca715fd1ab635a6edf488c5dafe80c5088ed8145697ef7cec741d4b407870e97dec48e06edee832a48ea754e325935b69f95f23907b1ec666f5bd548e7b465c374388744ccaa68430ff8ad913eb6b7eff24901d3134d9d6d44bab49f839f676d59d03a33c983cb2a44d513c99c8a2e6f10f5ed88caf81c5ae2517b3047d8d6cd1e45dbf003b636e508d92f219e285e1cb6a71a2aaa457b197d28e5be270c26b10c8c0ec03f35bef7ba7ce347937ef3305d7538dfa319f45", 0xd3}, {&(0x7f000095b000-0x6b)="2e5e27838a2965075c584abea637c56ec29386411b6355cfd99830e1ac2804c1a286c0321234fe264e7e74dd11f55b5c5191e9709167155d447baf7d72c481082dd54ab56b391b783832cd382862abaef6772bf596a8a4f7d85671b5248382137744817489b014bd9230b7", 0x6b}, {&(0x7f00003e0000)="01be1a6b30672624281ae3fdef08910d25cd15768d6b8861d9d69b64bab04255b9d651bbbf6993009521cff0a955597f443618d9d60cbfeb2767dc0ce09272798d6dff21b0cda803e80afa9cdb4c986abc6a8bcd282579adcef3a7144fbe2df11d2a85ece17de17a2c", 0x69}], 0xa, 0x0, 0x0, 0x84}, {&(0x7f0000414000-0x60)={0x27, 0x4, 0x6, 0x7, 0x7, 0x100000000, "87868d7b2aa530d5670d94da0d1acc0dea5689564ea0167b38e46c1143f978e77be3dc97330fa8662a9f95f413cc129b40fe4ab7eb7a1cfcebc3e09bde68e0", 0x7}, 0x60, &(0x7f000075d000)=[{&(0x7f00002a6000)="bbac6698f77fc6e2597b2a82f52240bce3b0e54671364f7dfed8153819979d200698097b5360a6ea2d2806345af88e52c6f7b1df017ce149513f046a3d7177f4bb619947002850b58d293b63b5e1cc0299d309aa4bc160ec4ed5769f39ee89a995caa8d61f87d20f2c2f6efb3cd89b85284d58025bf67ab6df8f8fb5dba776b24f7f01dff4d4b5c9af5ea4444013c3b1fca3cb048928", 0x96}], 0x1, &(0x7f0000e34000)={0xf0, 0x88, 0x6, "740f8664b24c49c2ebc4605e61997e2645dd7bf0949cf81bb548d28a3c50dcc36ce65e192aac6adefb7fc198579a869df248168a92b10e6608cbd685f3c9db4352ec86873b8ac13f39b8fa7765d538236401ea4daa476997a4baf75ad2cd9ce680ef25838183c4f51ac4c9f01795f61f02510cbe8287db40e1e7f4a91fa7daf8776ae054a8eed149784a490a59ac021393b81e2b4f55b2ced5a04722530371eaed72b1679d49e5edefeab93c6ac61c4bddbbeea9a174958219f4654481002277b7f795f3cd4ef5aba4ae2d18de1f1aa0fc5cbf41ed002cf342"}, 0xf0, 0x40000}, {&(0x7f0000c78000)={0x27, 0x7, 0x2, 0x7, 0x74, 0x40, "276bade620bd607a1c7163ccacb9867a1c928535f9f42ef24ee693249e74b09ff7a5f2d0db26ec25678e48999785021651231e22a70c474e390e8493d77a5e", 0x2}, 0x60, &(0x7f000077f000)=[{&(0x7f0000c79000)="29946b0cde6cbdd05a1afece1a5aac856afaf9292ada569fe09d7fb67e12fa18fc4b9322ae602d952da450a529236d0e6a5028b2592c03ae9ed60be4a3e1758ca75a5f990214254df837a3978e55dc540214635055fbe80e3f5cd76c474312dd6f0aa56b529e91b63b258a34ac0c8276c394e6e233ed83aa9720d46246e32d3637182c9796d63ffca54a8bf33772f4b6cfaa2ce6e692ccaa4637943180c18a2984c67547f9bb4508b3e50b3b3ee5636225ecb1f32556ea46d63b9e113755777855927d9ce6ea1948fb755731e21e4cc9f2e702069b433010e73b5b5581c63d", 0xdf}, {&(0x7f00009a8000-0x60)="760f36c744fdf52bd1a0a204f61dfe753ffcb565d024fe177bc110fe97b2c9d3eb3d1082b39a844e7118641c18d5b8d1b70a55edadd5caf7a88f6932e91d4743ec159fb6fd4236fddcc4ef760990e88b3d63a8001f6af52c699609cb2795fc93", 0x60}, {&(0x7f000087f000)="70928295298c163a0c6d000ae0fcd2ec017edae04263db3d9f248f8fb4e386a432108fac44fd2b1a510f03f65888110ef3261b2dfca8f94417aad74db14c9bafb5ca81493439f5b99f07d777bd33a6c4f265ecaedcd50a7799fe2f5edd16b5a0e396451379a955d31c2816cf5c8c2b07e87c262b5815c9c23597e01440a4824002bb5c14116521f606131effde7e8c7d7679a89915e2bcbf36f7b23ff15d28c55b76f57e22fd606b55bb53b8cb69f27ec0f945e286894cacd1dc6bca7157bce13303d965ee67187fb8e7ea9a657b3099bb41aeec34d680e58272583227e872e2cfbe259add4fc60dbbbbf38b0d44a8cd1d5de9022b7d", 0xf6}, {&(0x7f0000e0a000)="53b5cc1e42110273b8cf1850bb6d76f217647b430d3f2843a47452208246eadabddb3a16d1ba1bd88766ad5dd567c9ffe52e9480055bb1228ac44049be3c0070308b862d61b41c4a883b66f822f671d6dbfc4f22a69358abf7d6dc945453a21cfcc5b56b495b81bbc803dfe96ec7eefa186d1c728c0c2bd958f1e9b3fb3f6ec6a78598b2b53c9589a9a11ba9afa4", 0x8e}], 0x4, &(0x7f00003c2000-0xa0)={0xa0, 0x113, 0x2, "9de95efc84c91871adeb9d4fe48ce9a61c8a7ee93794bdf7db3780afa7c4d6b34e7798c17f4ffeb9fedfa944ab76fda0f632561147935bf36a5850dd43fa961b9ed103e360f188cb9d60fbb526be83eb1db588420e24cd37508563ba5ba4556d32ca295251429df9effd8b07219bbc18676a43b88507000000c484b667ca198f58b4029a1816c75bb040a7c18c"}, 0xa0, 0x5}], 0x3, 0x41)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet6(0xa, 0x2, 0x5c175fe7, &(0x7f00009a0000-0x8)={0x0, 0x0})

2018/01/31 22:22:16 executing program 4:
mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000054000)='wlan1:*%\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802)
r2 = dup2(r1, r0)
mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000056000-0x11)='(securityem1self\x00', 0x1)
mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000055000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30)
write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000a000)=@common='ip6tnl0\x00')
mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000057000-0x20)={@generic="dc11187a6945ede1485ed67272c6d9fb", @ifru_flags=0x1000})
sendto$llc(r0, &(0x7f0000023000-0xa3)="32cd2157751cf984514c8cf40cabd189cfcdc90013fbefd6340eaacd675e9525cc7e2ad778ccf8d4fc6dfb074739942d6424eccf2f1647a3c6f8090a2a39f432def1258aaef30e297fd1593bfa795702d90175c9099ef959fca0bf825a2c2d4ae0f6f28b9b4f8ad3d359d858efcd6ac640de2967bb1ab0b27e38f4d0fbeff86245715b8b4e1c74ca39226f21bc8d418f79b94ae66d790ddf08e52e2a7de9235f3e02c2", 0xa3, 0x20000000, &(0x7f0000056000-0x10)={0x1a, 0x1a, 0x4, 0xfffffffffffffff9, 0x1, 0xfffffffffffffff7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0)
readv(r0, &(0x7f0000edf000)=[{&(0x7f0000576000)=""/174, 0xae}], 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae0000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc)
perf_event_open(&(0x7f000038f000-0x78)={0x0, 0x78, 0x9, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x3, 0x1000, 0x6, 0x4, 0x5, 0xffffffffffffcaeb, 0x100000000, 0x1, 0x0, 0xa45b, 0x2, 0xea34, 0xa7e, 0x8, 0xca7, 0x1f, 0x7, 0xb82f, 0x3ff, 0x5a, 0x3, 0x7fffffff, 0x9, 0xfffffffffffffff8, 0xffffffffffff3839, 0xfffffffffffffff8, 0x1, 0xfffffffffffffff8, 0xffffffffffffff43, 0x5, 0x4, 0x0, 0xd3c6, 0x2, @perf_config_ext={0x1, 0x7}, 0x6, 0x4, 0x0, 0x7, 0x7, 0x40, 0x4, 0x0}, r1, 0x0, r0, 0x5)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000380000-0x8)={<r2=>0x0, <r3=>0x0})
getsockname(r3, &(0x7f0000ed2000)=@can={0x0, <r4=>0x0, 0x0, 0x0}, &(0x7f00002d8000-0x4)=0x10)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000c16000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, r4})
fstatfs(r2, &(0x7f0000de5000)=""/177)
prctl$setendian(0x14, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffff00000001)

2018/01/31 22:22:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/autofs\x00', 0x101000, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000044000)=0x1d, 0x4)
r1 = socket$inet6(0xa, 0x800002, 0x88)
connect$inet6(r1, &(0x7f00008c4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
syz_open_dev$urandom(&(0x7f000015e000)='/dev/urandom\x00', 0x0, 0x30280)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000879000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f26000)=0x10)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f9c000-0x4)=0x100000001, 0xfffffffffffffdbb)

2018/01/31 22:22:16 executing program 7:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005df000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)=""/135, &(0x7f0000054000-0x4)=0x87)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)='net/sockstat6\x00')
sendfile(r1, r1, &(0x7f00008e9000)=0x0, 0x8)

2018/01/31 22:22:16 executing program 4:
r0 = memfd_create(&(0x7f00008c5000)='proc\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000fd5000)='/dev/input/mice\x00', 0x0, 0x400000)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0)
write$evdev(r1, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18)

2018/01/31 22:22:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000caf000-0x8)={0x0, 0x0})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000718000)={{0x3, 0x3, 0x2, 0x2, 0x3}, 0x689, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setflags(r0, 0x2, 0x1)

2018/01/31 22:22:16 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000456000)={0x0, <r0=>0x0})
r1 = accept(r0, &(0x7f000007f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001bd000)=0x10)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0x14)
readv(r0, &(0x7f0000f64000-0x60)=[{&(0x7f00000ff000-0x8)=""/8, 0x8}, {&(0x7f0000cdd000)=""/43, 0x2b}, {&(0x7f0000dcd000+0x2ca)=""/252, 0xfc}, {&(0x7f00003c4000)=""/54, 0x36}, {&(0x7f00008c4000)=""/174, 0xae}, {&(0x7f00001dc000-0x4d)=""/77, 0x4d}], 0x6)
r2 = socket$inet6(0xa, 0x2, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a11000-0x15)='/proc/self/net/pfkey\x00', 0x105080, 0x0)
r4 = add_key$keyring(&(0x7f000014c000-0x8)='keyring\x00', &(0x7f0000228000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$assume_authority(0x10, r4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000895000-0x8)={<r5=>0x0, 0x1a, 0x5}, &(0x7f0000111000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f87000-0xd5)={r5, 0xcd, "3f972226866f2763df184a0742bbbdc9e60a127d2f3893c0ba135851708d0d79e22aba6c167a61b9b0ec53a2adfcacfe66d9a5f925b1dd022fe1e486ac2a6e060ac507feb828adf23ef579964c23b3f7792b53c877a7ab188ebe31b5284a53d25c46bede8a3ac25d11d4d5b00e1507e62dce5a411152f5125fda71f0c69ce665c68a0776de58b28feebe9de79b11ba33c49baceb007b536b464c9f0ede4119000a80c9c43c9eb8c61cd82c26b1ce040b3808edc4d47861ee42b8d08503711ee345cb7b8f6534911af81f998aeb"}, &(0x7f00000f5000)=0xd5)
ioctl$TIOCSCTTY(r3, 0x540e, 0xffff)
sendto$inet6(r2, &(0x7f0000a7d000-0x60f)="", 0x0, 0x4000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
socket$inet6(0xa, 0x7, 0x6)

2018/01/31 22:22:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000cb6000-0x4)=0x0)
sync_file_range(r0, 0xd7cf, 0x3, 0x5)
r1 = socket$inet(0x2, 0x80a, 0x0)
sendto(r1, &(0x7f0000142000)="", 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a)

2018/01/31 22:22:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00006b0000)=0xdd)
symlink(&(0x7f0000b18000)='./file0\x00', &(0x7f0000c32000-0x8)='./file0\x00')
r1 = socket$netlink(0x10, 0x3, 0x1f)
ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000eec000-0x2)="c0df")
r2 = syz_open_dev$mice(&(0x7f000096c000)='/dev/input/mice\x00', 0x0, 0x80)
fallocate(r2, 0x1bbbd10521d9fcf3, 0x8, 0x6)
open(&(0x7f000055f000)='./file0\x00', 0x0, 0x0)

2018/01/31 22:22:16 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000cfc000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x200000002, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000082a000-0x4)=0x1, 0x4)
getsockname$packet(0xffffffffffffffff, &(0x7f00001b7000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000670000-0x4)=0x14)
stat(&(0x7f000016a000)='./file0\x00', &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000ef000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x1, 0xa4, 0xa, 0x0, 0x0, 0x97, r2, r3}, {0x32, 0x1, 0x9, 0xc13, 0x57f, 0x16c, 0x0, 0x9}, {0x9, 0x9, 0x800, 0x4f8}, 0x0, 0xf, 0x1, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x3, 0x8, 0x80000000, 0x401, 0x3}}, 0xe8)
bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ae6000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}], 0x3c)
read(r1, &(0x7f0000990000-0xab)=""/171, 0xab)
sendto$inet6(r1, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/31 22:22:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000bef000)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}, 0x2f4)

2018/01/31 22:22:16 executing program 1:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000054f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x55a2, 0x9c, 0x2, 0x2}, 0x10)
listen(r0, 0x8000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f000087d000)=@hci={0x0, 0x0, 0x0}, &(0x7f00007c6000-0x4)=0x6, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
fdatasync(r1)

2018/01/31 22:22:16 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x6, &(0x7f00004f6000)={0x0, 0x7, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000095c000)={{0x0, 0x0}, {0x0, 0x0}})
r1 = syz_open_dev$usbmon(&(0x7f000057e000)='/dev/usbmon#\x00', 0x5, 0x2)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004c6000)=0x1, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={<r2=>0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x50)={r2, 0x48, "c8518d70293633a1ebff3fae4e9f8dd55ace5ad20da4708aed8b42accc9f710693ea5e7a04e28c747bee28dcdd745a252a4f46b9cd6d47c18dbb0a83af0869846a24e089f7411bb3"}, &(0x7f0000001000)=0x50)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f000084b000-0x10)={0x2, 0x2})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000240000-0x63)=""/128)
creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9)

2018/01/31 22:22:16 executing program 6:
openat$selinux_load(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
recvmsg(r0, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f000033b000-0x80)=[], 0x0, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x0}, 0x2004)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000002f000-0x10)={0xed8, 0x5, 0x1, 0x8}, 0x10)

2018/01/31 22:22:16 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
fsync(r0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dc0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000247000)=0x14)
ioctl$sock_ifreq(r1, 0x8937, &(0x7f00002f6000)={@generic="1bc1ba21d04a5d0d888d14b1b9cce851", @ifru_addrs=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
close(r1)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
getsockname$packet(r0, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000392000)=0x14)
write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x7f64, 0x0}], 0x30)

2018/01/31 22:22:16 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007bf000-0x10)=@req={0x400, 0xffffffffffffffc0, 0x0, 0x400}, 0x10)
socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000eeb000-0x8)={<r1=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000617000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffffffff676d}, @in={0x2, 0x3, @rand_addr=0x5e7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}], 0xdc)
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f00008a4000)="2400000058001f0014b2f407020904000200071008000100ffffffff08000000000000f1", 0x24)

[   68.463598] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
2018/01/31 22:22:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setitimer(0x0, &(0x7f00008bd000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000a57000)='/dev/usbmon#\x00', 0x5, 0xc0001)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000bd9000-0x4)=0x0)
ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000a39000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf5238f7e23"})
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007f6000)=0x0, 0x800)

2018/01/31 22:22:16 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007f6000)={@common="67726530000100", @ifru_names=@generic="0000000000001f5b000c0000000000b5"})
keyctl$set_reqkey_keyring(0xe, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x8000}, 0x4)
ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000139000)=0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000628000)='/dev/rfkill\x00', 0x8000, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00004d9000)=0x200)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000068c000-0xc)={&(0x7f0000743000-0x8)=[0x0, 0x0], 0x2})

2018/01/31 22:22:16 executing program 4:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x125fe)
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x100000003, 0x0, []})
ioctl(r0, 0x8918, &(0x7f0000000000)="")

2018/01/31 22:22:16 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x43)
pipe(&(0x7f0000d51000-0x8)={0x0, 0x0})
write(r0, &(0x7f00002e8000-0x74)="", 0x0)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000c76000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "24d5b15f961c0b8b125c7e99233fbc5630af2ee4412e51670d689f7c374501a2dc13b64b18d237175e644b676abfdffc8fe7e058ced9634fc91b946290d9123e", "7e55bb388dc9567cca4681e6266d3c667458aada4525fc8899e0457dc05fcadaf918eb6544c22e5a83c142d251fc28e3c37171cf3b8dc170381f8aef2f268ca1", "3cb062ffd689efb417908c61f6a99a83cb0d084d43bf0e6588a7af478b1696db", [0x0, 0x0]})
getresuid(&(0x7f0000f0f000)=0x0, &(0x7f0000498000-0x4)=0x0, &(0x7f0000dfb000)=0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000136000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000935000)=0xe8)

2018/01/31 22:22:16 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='rose0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="6df18a69781ef0813e9fef4640ac0bd9", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = open(&(0x7f0000009000)='./file0\x00', 0x400, 0x100)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000b000-0xb8)={<r4=>0x0, 0x9, 0x1, 0x3, 0x75c6, 0x100000000, 0x27fe, 0xfff, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f3d, 0x0, 0x0, 0xffffffffffff01ed, 0x7}}, &(0x7f0000003000-0x4)=0x5d)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000007000)={r4, 0x8}, &(0x7f000000a000-0x4)=0x8)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000006000-0x10)={0x361, &(0x7f0000008000)=[]}, 0x10)

2018/01/31 22:22:16 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(r0, &(0x7f0000cd3000-0xe)='oom_score_adj\x00')
exit(0x0)
pread64(r1, &(0x7f0000241000)=""/33, 0x21, 0x0)

2018/01/31 22:22:16 executing program 3:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/pktcdvd/control\x00', 0x8000, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fe1000-0x8)=0x1)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fe0000-0x4)=<r1=>0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_getattr(r1, &(0x7f0000fe0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001db000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_pts(r2, 0x80)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = add_key(&(0x7f0000fe2000-0x6)='.dead\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe2000-0x1000)="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", 0x1000, 0xfffffffffffffff9)
r6 = add_key(&(0x7f0000f6e000)='user\x00', &(0x7f0000163000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000098d000-0x95)="a5aae3c8c3637638ee27290cdc5fdb86e3d2022ae35f380d6860504328585d924327f5186ac412efb66e32c842155177bbe5717ca295cb0030264303d27802664d35ab3f6680ea2ca149c3e321da06674923f320b1439345f07dbad90a7eab934245cbf477f94762662f8a80376d7be4489f0987c69b3d4f339061a7038c8889d9fe85b2c3e55bd20e416e22e06356e3595a0869a5", 0x95, 0xfffffffffffffffc)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = add_key$user(&(0x7f0000fe2000-0x5)='user\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000)="cbe225678a38112cb12b7194ada134371b4a45529c82f965f6679d95dd0d5c67dfd8c035c8a4fb5171c718347dfb8b87d47b7a2667134bf3d6c8f07e2ae7db7ad48475f932f8e7f6466fcd5e63340350a76752e833e1bac02d71ff789abce4aea264717dff1342dea003b562862631ad1e2b91332ee8cb22ab36020c5cc56a33987f80369ecf8e0080ad7f604e2587e99e537d07535be340c17d686b4dfce5b66ccd18806aaafe692071d32d0e3d626ef23afbe7f46d4f943ab184efbad7a304d338c7e47968907432a118c21c6a53554d6d65f29b6af6b37437426b386d620b74c78fb5d6e61fd482f429c3e09870c6153e02c15c", 0xf5, 0xfffffffffffffffc)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$dh_compute(0x17, &(0x7f0000fe1000)={r5, r6, r7}, &(0x7f000030c000-0x46)=""/70, 0x46, &(0x7f0000fe2000-0x38)={&(0x7f00007d1000-0x40)={'ghash\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000fdf000)={{0xe9, 0x4}, {0x3, 0x800}, 0x23, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000e40000+0x56c)=0x3)
ppoll(&(0x7f0000531000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000fdf000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fde000)={0x0}, 0x8)
epoll_create(0x3b)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000018f000-0x4)=0x7, 0x4)
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0xfffffffffffffea1, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/31 22:22:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00006b0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff65)
sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
clone(0x0, &(0x7f0000f23000)="", &(0x7f0000251000)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f00004fa000)="")
shutdown(r0, 0x100800000000001)
close(0xffffffffffffffff)

2018/01/31 22:22:16 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000219000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00004ea000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f000071e000-0x4)=0xc)
signalfd(r1, &(0x7f00009e5000-0x8)={0x2}, 0x8)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c48000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, r3})
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/hwrng\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000abd000)={0x0, &(0x7f0000255000)=""})
sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:16 executing program 6:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0xfffffffffffffff9, 0x32e}, &(0x7f000000b000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x11)={<r2=>0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000)={0x1c, 0x0, &(0x7f0000003000-0x1c)=[@increfs_done={0x40106308, r2, 0x3}, @release={0x40046306, 0x1}], 0x2b, 0x0, &(0x7f0000003000-0x2b)="d773cb06ef43655a809a9c1bbf6a2bada8249d37e5f06e3fd4d7abc4e7ab0fe338d12ee8103cc082ff4658"})
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0x1, 0x1}, 0x10)
getresuid(&(0x7f000000a000)=0x0, &(0x7f000000d000)=0x0, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={<r3=>0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x3f, 0x2}, 0x8)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xf, 0x80001, 0x6, &(0x7f000002e000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000002e000-0x90)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000005000-0x7d)=""/125, 0x7d, 0x40000000, &(0x7f000002d000)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1c)
pkey_alloc(0x0, 0x1)
connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000005000)=[], 0xfffffffffffffdd6, 0x0}, 0xc100)
sendmsg(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f000000c000-0xa0)=[], 0x0, &(0x7f000000c000-0x1180)=[], 0x0, 0x0}, 0x0)

2018/01/31 22:22:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0)
r1 = openat(r0, &(0x7f00008b6000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000a85000)='./control\x00', 0x0)
renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00')

2018/01/31 22:22:16 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000093000)='/dev/sequencer2\x00', 0x400007ffe, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:16 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000337000)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
wait4(r1, &(0x7f0000001000-0x4)=0x0, 0x80000001, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
flistxattr(r0, &(0x7f0000002000-0x1)=""/1, 0xfffffffffffffeae)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/01/31 22:22:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]})
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b8000-0x16)='/selinux/checkreqprot\x00', 0x400040, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00004ea000)='/dev/snd/timer\x00', 0x0, 0x200)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
utimensat(0xffffffffffffffff, &(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000d39000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000c52000-0x9)='/dev/sg#\x00', 0x80000001, 0x60000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000824000-0xc)=@sack_info={<r3=>0x0, 0xffff, 0xeb8}, &(0x7f0000edb000)=0xc)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00005e3000-0xc)={r3, 0x5, 0x2, [0x3, 0x1]}, 0xc)
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000a4d000+0x4a6)={0x9, 0x100})

2018/01/31 22:22:16 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b46000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$autofs(0xffffffffffffff9c, &(0x7f0000a84000-0xc)='/dev/autofs\x00', 0x408240, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007fa000)={0x2, &(0x7f000017c000-0x10)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x0, 0x0}]}, 0x10)
write(r1, &(0x7f0000983000)="", 0x0)
r2 = timerfd_create(0x7, 0x0)
mmap(&(0x7f00007f9000/0x3000)=nil, 0x3000, 0x1, 0x50, r2, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a82000)=@int=0x0, &(0x7f00003a6000)=0x4)

2018/01/31 22:22:16 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000008)
getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:16 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000000e000-0x64)={&(0x7f0000001000-0x14)=[0x101, 0xffff, 0xfffffffffffffffd, 0x2, 0x2], 0x5, 0x4, 0x4e8b, 0x1, 0x5, 0x7, {0x4, 0x9, 0x5, 0x6, 0x1, 0x400, 0x3f, 0x5, 0x7fff, 0x6, 0xffffffffffff0001, 0x9, 0x10000, 0x7, "21d84d317b2c0e3353528cb36159c2ba73904e8e86e470e08220225d0320f9fa"}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000904000)={@common="6c6f001ee30f000000000000321d00", &(0x7f0000839000-0x14)=@ethtool_wolinfo={0x1, 0x0, 0x0, "9a0b00000018"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = dup2(r1, r1)
bind$netrom(r2, &(0x7f00006cb000-0x48)=@full={{0x3, {"0ca242b6597b9a"}, 0x5}, [{"9754caf9f0ebce"}, {"90308ae034ff3f"}, {"2cff1bbf866040"}, {"638454e0c52647"}, {"24165ccccb4857"}, {"20044f0edf34f2"}, {"da8c1bddb6d216"}, {"892eec0330be2f"}]}, 0x48)

2018/01/31 22:22:16 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f00001f2000-0x13)=[{&(0x7f0000209000-0x1)="17", 0x1}, {&(0x7f0000c59000)="c21f4603630c8d5cd8136fae66186b5a3cee3b1c6b1536b6a9688985e461efbc674b596478cd0ed5791f501a1764fe98", 0x30}, {&(0x7f0000001000-0x19)="485c25c3844d2db4f5819da6a4bd86249151d3ecdd6f83be5d", 0x19}], 0x3, 0xa)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fef000)={0x3, 0x48b5}, 0x8)
r1 = dup(r0)
setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ff0000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8)

2018/01/31 22:22:16 executing program 3:
epoll_create1(0xffffffffffffffff)
r0 = getpgrp(0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/enforce\x00', 0x4000, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc00, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x3, &(0x7f0000001000)={0x0, 0x34, 0x3, @thr={&(0x7f0000001000-0x1b)="3614e2f96c0e96775192ffa75f8e8246cdb5c831ccafdd3efb2daa", &(0x7f0000002000-0x5b)="1e8e3a313e7772f7744d06c8412367dc95712ade791ac0f1be48f9c649462891120b202790c234bba8a98b0d73e7b86e833c70edb42eede1b1f77df907224adc3695eaed6589d08107825069cc276e3afb07a49182e13e9720b4df"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=<r3=>0x0)
timer_gettime(r3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
perf_event_open(&(0x7f0000b4f000-0x78)={0x6, 0x78, 0x7f5, 0x7ff, 0x8, 0x3, 0x0, 0x7, 0x20000, 0x8, 0x1, 0x8, 0x100000000, 0x2, 0x2, 0x1ff, 0x9, 0x0, 0x7, 0x6a, 0x4, 0x3ff, 0x142f, 0xfffffffffffffff7, 0xffffffff, 0x2, 0x437, 0x1000, 0xfffffffffffffffb, 0x80000000, 0xb2b, 0x6, 0x1, 0x8000, 0x90d7, 0x5, 0x20, 0xe5, 0x0, 0x789f64b9, 0x5, @perf_config_ext={0x9, 0x3}, 0x1000, 0x80000000, 0x3, 0x7, 0x1, 0x1, 0xfffffffffffffc00, 0x0}, r0, 0x1000, r2, 0x4)

2018/01/31 22:22:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = getpgid(0xffffffffffffffff)
syz_open_procfs(r1, &(0x7f0000d3a000)='mountstats\x00')
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00007d2000+0xe25)=0x8001, 0x73f)
connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/31 22:22:16 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x1f)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00003ed000)=0x0, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000e8b000-0x9)=@rc={0x1f, {0x80000000, 0x2f32, 0x33, 0x4, 0x22, 0x5}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)="3b17e48f0813b496d3fb4ee192df4dcfeb0acee3d8ab17648bc21a90d3745006d98d88ce298e4b9eb0a57a127938ab703e4520f6076d35d57a6b4e117b0d8da69b488bdfd63a27c1aa0305dd6472a63bc53ca401a517135ec844667754fa2e8ea1aadfb5", 0x64}, {&(0x7f0000001000-0x27)="aaa021535892d05e7ebf963b1f34c3f646bd68eeeb39cd76a83c0a5ed86d6384076531e8fa87bf", 0x27}], 0x2, &(0x7f0000001000-0x1d8)=[{0xf0, 0x119, 0x6, "957a757af5d437ef089dc8bc221637381c770d473ee41f5e600c7a6cdaf6769db94134db5fb3ee9f7aeb848549416ea53d743332dfed7d3d4a976f737af5ccec66b6251ecff9bf7717bb012655c89a88f1c011312d78600d1ccc09c212bbfcbf2ac90a215695eacde0d36b225ed384cbfccdf74b852117663d01fe731b8f56ca79cf242cc888c8ff9c4c41daa655cc9afaa89765f80a352455f836e75ebf0fc11b52b73fe0d54881fd78ced470ef5ea5b4eb5180f5f48fdf111401cc370c4a83109fa896d161ca930f49d438394e3e1bbc60d937c84cea4b2d184caff1"}, {0xe8, 0x114, 0x3, "aad7b9b6e0565b7379620d9b14cdb25408c78ea0c52943e706fe0eed6ea340c5028e504b10fff64c45202e15f0e25385ea3faea6c04082c1cbb9bb9b7d7486fd98e96997206516b7ea888e5ec17d96a6cc5db09e79f2f0113da4582e7cbb2f14996d86d89034f413896f29cf5d7f5edb20bd0814f5db796d090799311742bde0187bf09331819dfec637f85a0d89dea412c296fbfa7f7eff5280342e11891d69e09c6966e881c5a70b31088dd76c9e603a89546905dbea9bdb03fbf330b9d501cf647410a81171871208e9f3fd774ef148ac"}], 0x1d8, 0x5}, 0xc015)

2018/01/31 22:22:16 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x7, 0x2)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x23c)
sendto$inet6(r0, &(0x7f0000893000-0xb4)="", 0x0, 0x0, &(0x7f0000e53000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/31 22:22:16 executing program 2:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x1000000, &(0x7f0000015000-0x6b)="bbdc3db4ce7eeb04b70346a89fb9dee166ebe899fffaf62417e3307ff0f6c5bee4f2d9352e336825604abbce61f2e2a06893e4550acdf8f4690a8076253c5cd0cd71dc9e6c574214cf2543f230ca08b9c54c925007e3babb704d79a8974927c963fa247b2c7534631b173b", &(0x7f0000006000)=0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f0000001000-0x49)="9ccc14822d9c69e8fe2dbc9f5034189edc5f01d55962706a716dc52d36a614369ea9831291f6dc9dbbb00513b2353836d909d1a29745ec1049aa2c278066f01797f15d122fb96aa5de")
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000015000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x8)={<r2=>0x0, 0x2}, &(0x7f0000016000-0x4)=0x8)
accept4(r1, &(0x7f0000016000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0x2e, 0x80800)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000016000)=0x13, 0x4)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000015000)={r2, 0x1, 0x1b5, 0x4, 0xffffffffffff0001, 0x7}, 0x14)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000016000-0x4)=0x0, &(0x7f0000015000)=0x4)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
wait4(r4, &(0x7f000000c000-0x4)=0x0, 0x40000008, &(0x7f0000015000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000009000)="f1126a8aa2e7419a8d0f98fb5e0b22753ec98da0ac532f4ea74c7d737d0cc853e4b8e889a5d88af9abaa2a6db50d17c1a309c390bbf4cb19fa06", 0x3a)

2018/01/31 22:22:16 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
timerfd_create(0x800007, 0x800)
r1 = syz_open_dev$mice(&(0x7f0000208000-0x10)='/dev/input/mice\x00', 0x0, 0x400)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000002a000-0xdf)={<r2=>0x0, 0xd7, "0043718593663906845b90ee5be2df8e66af326cb73ea57d0b0d33199eef0df839d9b98ac5784926ab01cf7719dcf252c6d06b829d4dee03eceb612b2dc9cac6e54241f8cacbddc5a48d35b23ecb905a9016ca71c39dae993e025beaa2a054c453de3cf33fc51ed06db25dd1a0a7f0735c934c47beec67b379022b5181953bf6946729026dd3e2d10a97a5f91666cc5fe9281c52c26a91c9dea6ec05cbdbe85b8b25a32496e1c1b38a896a6c8256016d6bf6153f648ff3e89064d300d7ab10118dec676aeeaf1e538a5a0a6d0348f485c60fad8dd11bb2"}, &(0x7f0000aa4000)=0xdf)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000033e000)={r2, 0xfffffffffffffffe}, &(0x7f0000315000-0x4)=0x8)
writev(r0, &(0x7f0000b8c000-0x10)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000404080000000000006e06ce", 0x58}], 0x1)

2018/01/31 22:22:16 executing program 0:
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8202, 0x0)
ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffffffffff97)
creat(&(0x7f0000a02000-0x8)='./file0\x00', 0x0)

2018/01/31 22:22:16 executing program 3:
clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="")
listxattr(&(0x7f0000265000-0x8)='./file0\x00', &(0x7f0000001000-0x86)=""/134, 0x86)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8)

2018/01/31 22:22:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb")
getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x2cd)

2018/01/31 22:22:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004ce000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000caa000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fb000-0x4)=0xe8)
setreuid(r1, r2)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f)
r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000d0f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000978000)=0x48, 0x80800)
setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000d4d000)=0x6, 0x4)

2018/01/31 22:22:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00007fe000-0xb0)={{0x66, 0x7}, 'port0\x00', 0x12, 0x7242f9fe11852ea5, 0x9, 0x1a000000000, 0x6, 0x1, 0x9, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'})
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000055b000-0x3a)=@file={0x0, ""/56}, &(0x7f00002df000)=0x3a, 0x80000)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d36000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000d1f000-0x20)={@generic="974880ac7a75e5e1fa28f4b78cec43c6", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""})
poll(&(0x7f0000853000-0x8)=[{r0, 0x40, 0x0}], 0x1, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f91000-0x8)={0x0, 0x0})
r3 = geteuid()
quotactl(0x9, &(0x7f0000b82000-0x8)='./file0\x00', r3, &(0x7f00004ea000)="0f9245c9810491657153c1f02fa9237b5c53a243df5e076be9c0761fe2a9b85e0615889de9e3063b1614ff13166860ead1debb2c908392790670ae84e7313b7c821f644b0574c71ea1b903c9d2445b258cc243df78aa45f26066ecde8218b8713d4e428d6b2f4bb21e5677a8e5e4a4de3c25c8db5c601087ed0b2a5c")

2018/01/31 22:22:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x1, 0x300)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e28000-0x9)='/dev/rtc\x00', 0x101000, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00003ba000-0x4)=0xfffffffffffff42e, &(0x7f000090a000-0x4)=0x4)
r2 = accept$packet(r1, &(0x7f00007cb000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000171000)=0x14)
epoll_pwait(r1, &(0x7f000001c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x10000, &(0x7f0000e97000-0x8)={0x1}, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', <r4=>r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4)
sendto$packet(r0, &(0x7f00006ac000)="b501000000e6000000005ca7359fe32d039b001097532da50007ed9d2ca1682929e852243e09567b3bbf855a", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000214000)='vegas\x00', 0x6)
r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
signalfd(r2, &(0x7f0000554000-0x8)={0x5}, 0x8)
epoll_create(0x211)
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000641000-0x4)=0x0, 0x4)
socket$packet(0x11, 0x3, 0x300)
getsockopt$llc_int(r5, 0x10c, 0x8, &(0x7f00006a0000-0x4)=0x0, &(0x7f0000ff2000-0x4)=0x4)

[   68.964168] binder: 12387:12394 ioctl 40046205 9 returned -22
[   68.979298] binder: 12387:12394 ERROR: BC_REGISTER_LOOPER called without request
[   69.033874] binder: undelivered TRANSACTION_COMPLETE
[   69.041476] binder: 12387:12399 ioctl 40046205 9 returned -22
[   69.050565] binder: 12387:12394 ERROR: BC_REGISTER_LOOPER called without request
[   69.062330] binder: 12387:12399 got reply transaction with no transaction stack
[   69.069867] binder: 12387:12399 transaction failed 29201/-71, size 0-0 line 2920
2018/01/31 22:22:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
getpeername$ipx(0xffffffffffffffff, &(0x7f0000587000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e33000)=0x33d)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00005b9000-0x6)={0x4, 0x20, 0x2})
lookup_dcookie(0xd724, &(0x7f0000322000)=""/152, 0x98)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a67000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x52, 0x0, 0x2, 0x4, 0xff, 0x8, 0x7ff}, 0x20)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000c8f000)=""/95)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/hwrng\x00', 0x80080, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x80)

2018/01/31 22:22:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86})
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000dd6000-0x4)=0x4, 0x4)

2018/01/31 22:22:17 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/mls\x00', 0x0, 0x0)

2018/01/31 22:22:17 executing program 6:
clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x1, 0xc0800)

2018/01/31 22:22:17 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00')
r1 = epoll_create1(0x4080000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0})
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000010000-0xc)={0x40000001, 0x0})

2018/01/31 22:22:17 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000573000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000201000)={0x31, &(0x7f000065d000-0x31)=""/49})
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
clock_gettime(0x0, &(0x7f0000e9c000)={0x0, <r2=>0x0})
timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000902000)={0x0, 0x0})

2018/01/31 22:22:17 executing program 1:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = getgid()
setfsgid(r0)

2018/01/31 22:22:17 executing program 5:
mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c)
r0 = socket$inet6(0xa, 0x80005, 0x0)
ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c})
listen(r0, 0xb0d)
r1 = socket$inet(0x2, 0x80001, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004f1000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df3000-0x4)=0xe8)
getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10)
sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3})
setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8)
setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4)
pipe(&(0x7f0000de9000)={0x0, 0x0})
getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10)
sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0)

2018/01/31 22:22:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = syz_open_dev$sg(&(0x7f00009ff000-0x9)='/dev/sg#\x00', 0x0, 0x102)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000d3e000)={0x5, 0x5, 0x0, 0x7, 0x4, 0x81})
lgetxattr(&(0x7f0000c31000)='./file0\x00', &(0x7f000003c000)=@known='system.posix_acl_default\x00', &(0x7f0000eb3000-0x61)=""/97, 0x61)

2018/01/31 22:22:17 executing program 1:
perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xf, 0x6, 0x5, &(0x7f000002a000)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000014000-0x20)={@common='erspan0\x00', @ifru_flags=0x200})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)=0x0)
socket$inet_icmp(0x2, 0x2, 0x1)

2018/01/31 22:22:17 executing program 6:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000652000)={{0x2, 0x5}, 'port0\x00', 0x8, 0x30002, 0xc7, 0x9, 0x19d7ba7, 0x1, 0x480, 0x0, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
r2 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c1d000)={0x0, 0x0})
timerfd_settime(r2, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c20000)={{0x0, 0x0}, {0x0, 0x0}})
epoll_pwait(r1, &(0x7f0000301000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00000fb000-0x8)={0x0}, 0x8)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={<r4=>0x0, 0x7fffffff}, &(0x7f0000e95000)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000901000-0x14)={r4, 0x10000, 0x9, 0x2, 0x6, 0x1}, &(0x7f0000ec0000)=0x14)

2018/01/31 22:22:17 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000533000-0x10)={0x5, &(0x7f0000b6d000-0x28)=[{0x81, 0x2, 0x6, 0x5}, {0x1, 0x3, 0x518b, 0xfffffffffffffff8}, {0x9, 0x40, 0x1f, 0xff}, {0x7, 0x4, 0x1, 0x7}, {0x9, 0x2, 0x400, 0x8}]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000018000)='/dev/keychord\x00', 0x400, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f0000b6c000)={&(0x7f0000978000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000dbd000-0x10)={&(0x7f00004b7000)=@getsa={0x28, 0x12, 0x10, 0x7, 0x1, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x8001}, 0x40)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5)
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000896000-0x4)=0x16)

2018/01/31 22:22:17 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x7, 0x800, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000394000-0x11)='/dev/vga_arbiter\x00', 0x2140, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e77000)={0x0, 0x8, 0xcad, 0x1000, 0x10001, 0x64, 0x8000, 0x2, 0x4, 0x4, 0x7, 0x100000000})
r3 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000b71000-0xf)='/dev/snd/timer\x00', 0x0, 0x101040)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a49000-0x4)=0x0, &(0x7f0000e1c000-0x4)=0x4)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r5=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r4, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000bcb000)={0x4, 0x4, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   69.081084] binder: release 12387:12394 transaction 81 out, still active
[   69.088041] binder: undelivered TRANSACTION_COMPLETE
[   69.096101] binder: undelivered TRANSACTION_ERROR: 29201
[   69.111033] binder: send failed reply for transaction 81, target dead
2018/01/31 22:22:17 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
rmdir(&(0x7f0000014000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f1b000-0x8)={<r2=>0x0, 0x0}, &(0x7f000015f000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dc6000-0xa0)={r2, @in6={{0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2000000000000, 0x1, 0x80000000, 0x1}, &(0x7f000097a000-0x4)=0xa0)

2018/01/31 22:22:17 executing program 4:
mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r0, 0x8, r1)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
ptrace(0x4207, r1)
mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa6000-0xc)='/dev/autofs\x00', 0x8000, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r2, &(0x7f0000fa8000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa8000-0x4)=0x14, 0x800)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000b97000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r3})
mknod(&(0x7f0000fa6000)='./file0\x00', 0x120, 0x4800)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000f62000-0x20)={@generic="d272cb02417ef4b5d9266871e6fc3732", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ptrace$setregset(0x4205, 0x0, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f000078d000)='\x00', 0x1})

2018/01/31 22:22:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a74000)='./file0\x00', 0x0)
unshare(0x20000)
mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0)
unshare(0x62020200)
rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00')
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cc1000-0x4)={0x0}, &(0x7f0000e96000)=0x4)

2018/01/31 22:22:17 executing program 7:
r0 = socket(0xf, 0x80000, 0x81)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={0x0, <r1=>0x0}, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={<r2=>0x0, 0x1}, &(0x7f000012e000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0xf3b2, 0xf9c}, &(0x7f00001c4000-0x4)=0xc)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0xfffffffffffffcfe)
sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000092000)=0x814e1, 0x4)
recvmsg(r3, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106)

[   69.140494] device lo entered promiscuous mode
[   69.146947] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
2018/01/31 22:22:17 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(0xffffffffffffffff, 0x440000000000127d, &(0x7f000002d000-0x1)="")

2018/01/31 22:22:17 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
r1 = creat(&(0x7f00006e4000-0x8)='./file0\x00', 0xd0)
getpeername$packet(0xffffffffffffffff, &(0x7f00003d4000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d2d000-0x4)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a33000)={@loopback={0x0, 0x1}, 0x8b6, r2})
lstat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e2e000)={0xaa, 0x0, 0x0})
timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b1000)=<r4=>0x0)
ptrace$poke(0x5, r4, &(0x7f0000859000-0x8)=0x0, 0x6)
ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000924000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ipx(r1, &(0x7f0000e5a000-0xc4)="b500570719dbdb53663ccc838937d07b1a1fe96491211575696678145f306cf1c92eef1fbc2432430292ddd5c5270e7233c974dd9afc3f7ab95e8a08c6d71e4cad0a57c070dc0686cca1e49e9e724575964d18c7d63f8af9703206fd293885f8677fe8451b6c10454d4549f2c17b497352dff82fc62fd931084a66379a8f0decf06b74b1b60c55124a929fa4d048dfefe99ba258d4114de3e6c2e128e5d526f4951d33f324a8ec2056eb688e8b3d7beaeab8b32b25bac98b8704af9c038d87362179f05f", 0xc4, 0x20040000, &(0x7f00000d5000)={0x4, 0x5, 0x7, "05c79355bd61", 0x100, 0x0}, 0x10)
open(&(0x7f000039b000-0xe)='./file0/file0\x00', 0x101000, 0x109)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00002b2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0)

2018/01/31 22:22:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x8, 0x80800)
read(r0, &(0x7f0000da2000)=""/8, 0x8)
mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
pipe2(&(0x7f0000666000-0x8)={<r2=>0x0, 0x0}, 0x0)
r3 = memfd_create(&(0x7f0000412000)='\x00', 0x3)
renameat(r2, &(0x7f0000493000-0xa)='./control\x00', r3, &(0x7f00003c7000)='./control\x00')
r4 = gettid()
fcntl$setown(r1, 0x8, r4)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8)
fcntl$setsig(r1, 0xa, 0x20)
inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960)
mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

[   69.180787] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly
2018/01/31 22:22:17 executing program 5:
mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa0000)={<r0=>0x0, 0x0, 0x0}, &(0x7f00006b6000)=0xc)
sched_getscheduler(r0)
r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r1, 0x2203, &(0x7f0000002000)="")

2018/01/31 22:22:17 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x2000000000000)
fcntl$setlease(r0, 0x400, 0x2)

2018/01/31 22:22:17 executing program 0:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f000001b000)='/dev/sg#\x00', 0x0, 0x101100)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_context(r1, &(0x7f000001b000)='system_u:object_r:var_spool_t:s0\x00', 0x21)
listen(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000001a000-0x4)=0x0, 0x4)

2018/01/31 22:22:17 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil)
socket$pppoe(0x18, 0x1, 0x0)
r0 = pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f0000b34000/0x4000)=nil, 0x4000, 0x2, r0)

[   69.251824] IPVS: Creating netns size=2536 id=14
[   69.318171] IPVS: Creating netns size=2536 id=15
2018/01/31 22:22:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = epoll_create(0xc7)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d, 0x0})

2018/01/31 22:22:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f41000)=@req3={0x81, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0}, 0x1c)
ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000b56000)="aff74202560fb2a346d8432f7d2868eadc4cb8ac19fe6c7e9287f445f5585b8c25e37b30405098435d4fbc4081f388b130fe0b01256675d2c99b7ecc9d6a")

2018/01/31 22:22:17 executing program 4:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000020000+0xebd)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000021000-0x6)={<r2=>0x0, 0x1ff}, &(0x7f000000c000)=0x6)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={r2, 0xc7, 0x0}, &(0x7f0000020000)=0xc)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000bc0000-0x8)={0x0, 0x0})
r1 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00')
mknodat(r1, &(0x7f0000a23000)='./file0\x00', 0x0, 0x0)

2018/01/31 22:22:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}})
write(r0, &(0x7f0000cc8000)="260000002a0047d2ff0800000000000000010000016800000000000000000500000000000021", 0x26)

2018/01/31 22:22:17 executing program 7:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x2, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e)
pipe(&(0x7f0000001000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x8001, <r3=>0x0, 0x10000, 0x6d})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000-0x20)={0x7fffffff, r3, 0x10002, 0x4})

2018/01/31 22:22:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a2000)='/dev/sequencer2\x00', 0x7ffc, 0x0)
fchdir(r0)
ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0)

2018/01/31 22:22:17 executing program 2:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000002000/0x4000)=nil, 0x4000)
clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000)="")
r0 = socket$inet6(0xa, 0xa, 0xc5)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000-0x4)=0x0)
clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0})

2018/01/31 22:22:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TCSBRK(r0, 0x5409, 0x80)

2018/01/31 22:22:17 executing program 3:
mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0xfffffffffffffffe)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r0, 0x8, r1)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000fa8000)={0x0, {""/7}, 0x0}, &(0x7f0000fa9000-0x4)=0x10)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a35000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f00000-0xb)='/dev/hwrng\x00', 0x800, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000db5000)={0x6}, 0x4)
ptrace(0x4207, r3)
ptrace$setregset(0x4204, r3, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)="", 0x0})

2018/01/31 22:22:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000743000-0xa)='net/igmp6\x00')
clock_gettime(0x0, &(0x7f0000868000-0x10)={<r1=>0x0, <r2=>0x0})
futex(&(0x7f00008c5000-0x4)=0x3, 0x4, 0x100, &(0x7f000071a000)={r1, r2+10000000}, &(0x7f0000163000-0x4)=0x4, 0x3)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000164000)=0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d59000-0x4)=<r3=>0x0)
getpgid(r3)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f25000-0x4)=0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000858000-0x4)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000823000)='projid_map\x00')
sendfile(r5, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000e6000-0x10)={&(0x7f00000b2000/0x2000)=nil, 0x2000})
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000026c000-0x1000)="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")
openat$ppp(0xffffffffffffff9c, &(0x7f00001a9000-0x9)='/dev/ppp\x00', 0x80000, 0x0)
ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000c31000-0x8)={0x80, 0x5, 0x8, 0x1})
ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000272000)=""/97)

2018/01/31 22:22:17 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000050d000-0x4)=0xffffffff, 0x7, 0x1, &(0x7f0000ecf000)={0x77359400, 0x0}, &(0x7f000008a000)=0x6, 0x10000)
clock_gettime(0x0, &(0x7f0000fd4000)={<r0=>0x0, 0x0})
r1 = accept(0xffffffffffffffff, &(0x7f000076b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00008d7000-0x4)=0x32)
clock_gettime(0x0, &(0x7f00003ba000-0x10)={<r3=>0x0, <r4=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f000070f000)={r3, r4/1000+10000}, 0x10)
splice(r1, &(0x7f0000d03000)=0x0, r2, &(0x7f0000c74000)=0x0, 0x7, 0x9)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0xfffffffffffffffc, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000fd6000-0x4)=0x0, 0x2000000000)

2018/01/31 22:22:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x800000000000000a, 0x1, 0x0)
sendto$ax25(r0, &(0x7f0000b3f000)="b40cea2b71ac93df37f0271c310fbec581415342154d7019b9ac4d3bd1c84f82915e8d8fc1ddf37f643980da329e47c1458de16b1efeced79014df33d647cf4540c5a66560a73a09eeda9ba96e6f5fcc172d8a079650b222c2415b0cc91b4c13f49e4b888534038e5848b30dba46d2a4e720edfee4b350ec0a1073df562908fb6627f9ba8c8fda4c4d4e7492e037e42267c5bf", 0x93, 0xc040, 0x0, 0x0)
ioctl$sock_ifreq(r0, 0x8bb1, &(0x7f0000592000)={@common='sit0\x00', @ifru_flags=0x0})

2018/01/31 22:22:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000282000)='/dev/rtc\x00', 0x20002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000977000)={{0x1f, 0x3}, 'port1\x00', 0x0, 0x800, 0x9, 0x743, 0x2, 0x40000000000, 0x8, 0x0, 0x4, 0xffffffffffff6ecd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000106000-0x5)='attr\x00')
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x3, {0x3, 0x6, 0x1000, 0x4, 0x6, 0x6}, 0x9, 0x3ff}})
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x20401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:17 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000050b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe83)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aef000-0xc)=@sack_info={<r2=>0x0, 0x7fff, 0x2}, &(0x7f00001ef000)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002ae000-0x51)={r2, 0x49, "217f43cbf22a106f4b9f2540a2f365b762ce5f7aac03487ce93f89211c357aedc6f9630938fcd3a7767c306c983f3f80bc81fd060c06a4ab37108dad5b56a6392ae27520fcafea23a7"}, &(0x7f0000854000-0x4)=0x51)
setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002c1000-0x10)={0x6, &(0x7f00009be000)=[{0x4, 0x8, 0x3fff80000000, 0x3}, {0x4, 0x80007, 0x95, 0x10001}, {0x8000, 0x1f, 0xffffffff, 0x101}, {0x1000, 0x9, 0x2005, 0x5}, {0xdb, 0xa, 0xe0, 0x9}, {0x1f, 0xedc, 0x3, 0x8}]}, 0x10)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000220000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c5d000)={{0x6, 0xfff}, 'port0\x00', 0x2, 0x802, 0x7, 0x2, 0x4, 0x200, 0x5, 0x0, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:17 executing program 2:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00')
exit(0x0)

2018/01/31 22:22:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0)
keyctl$link(0x8, r0, r0)
munlock(&(0x7f0000736000/0x2000)=nil, 0x2000)
keyctl$search(0xa, r0, &(0x7f0000c8e000-0xd)='dns_resolver\x00', &(0x7f00007c8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0)

2018/01/31 22:22:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e8000-0x4)=0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e5e000-0x8)={0x0, <r0=>0x0})
close(r0)

2018/01/31 22:22:17 executing program 4:
prctl$intptr(0x4, 0x1f8)
r0 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000001000-0x8)='ns/user\x00')
fcntl$setflags(r1, 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000af6000-0x8)=[0xffffffff, 0x0])
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000800000)=0x6, 0x4)

2018/01/31 22:22:17 executing program 1:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xb, 0x6, 0x9, &(0x7f0000001000)={<r0=>0x0, 0x0})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000007000-0x10)={0x7, &(0x7f0000002000)=[{<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r1, 0x4, &(0x7f0000008000-0x10)=[0x0, 0x0, 0x58, 0x4], &(0x7f0000007000)=[0x9, 0xdd, 0x80000000, 0xfffffffffffffe00], 0x2, 0x1, 0x7ff, &(0x7f0000003000-0x4)=[0xff], &(0x7f0000007000)=[0x1f, 0x7], 0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000)={0x0, 0x0})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000004000)=[{&(0x7f0000001000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000007000-0x40)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x1, 0x0)

2018/01/31 22:22:17 executing program 5:
mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc6000-0x15)='/dev/pktcdvd/control\x00', 0x10b003, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000658000)=<r1=>0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fc6000)=r1)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fc5000)={<r2=>0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x40, 0x6, 0xf18f, 0x40}, &(0x7f0000fc6000-0x4)=0xa0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc6000-0x14)={r2, 0x5, 0xac5c, 0x3, 0x7, 0xad4}, &(0x7f0000fc6000-0x4)=0x14)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000b9d000-0x28)={@generic="b5a18f027052dfbc8db758ab85cce721", &(0x7f00009ef000-0x28)=@ethtool_rxfh={0x0, 0x0, 0x5, 0x5, 0x10000, "804174", 0x6, [0x5e8, 0x5, 0x9, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000fc6000-0x8)={0x4f63, 0x1319})
r6 = getpid()
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fc7000)=r6)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r3, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0)

2018/01/31 22:22:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c7000)='/dev/hwrng\x00', 0x800, 0x0)
getpeername$unix(r0, &(0x7f0000517000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d99000-0x4)=0x1002)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00002da000-0x4)=0x0, &(0x7f000041f000-0x4)=0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036d000)={0x0, 0x0, <r1=>0x0}, &(0x7f0000aaf000-0x3)=0xc)
getgroups(0xa, &(0x7f0000094000)=[r1, r1, r1, r1, r1, r1, r1, r1, r1, r1])

2018/01/31 22:22:17 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000)=0xe8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000600000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff28)
sendto$inet(r1, &(0x7f000077a000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r1, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r1, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={<r3=>0x0, 0x80000, <r4=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, <r5=>r1})
r6 = socket$netlink(0x10, 0x3, 0x14)
recvfrom$inet(r1, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5})
getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8)
r7 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={<r8=>0x0, 0x9}, &(0x7f000080d000)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r8, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000329000-0x2c)=""/44, &(0x7f000031f000)=0x2c)
writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000040a000)=0x0, &(0x7f000085f000)=0x8)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000c2e000)=0x0, &(0x7f0000577000-0x4)=0x4)
writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1)

2018/01/31 22:22:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000613000-0x158)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, "d47d"}}]}, 0x23f}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:17 executing program 3:
open$dir(&(0x7f000001f000)='./file0\x00', 0x2, 0x1)
mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
fcntl$setstatus(r0, 0x4, 0x4400)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000002f000-0xe)='/dev/keychord\x00', 0x10000, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000002f000)=0x0, &(0x7f0000013000)=0x4)
inotify_add_watch(r1, &(0x7f000002f000-0x8)='./file0\x00', 0x80)

2018/01/31 22:22:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00')
syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00')
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001a1000-0x8)={0x0, <r0=>0x0})
r1 = memfd_create(&(0x7f0000d44000-0x1)='\x00', 0x2)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00009cf000-0x1c)=@req3={0x1ff, 0x6, 0x3, 0x8, 0x6, 0xffffffffffffff21, 0x6}, 0xffffffffffffffb2)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f61000-0x10)='/selinux/status\x00', 0x0, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/load\x00', 0x2, 0x0)
fcntl$setsig(r0, 0xa, 0x8)

2018/01/31 22:22:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b81000)=0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004a5000)={0x0, 0x0, 0x0}, &(0x7f0000c55000)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000962000)="ffffff0007c06a7b10da3914aa2348f6ea5e7025903ac8a770771e0df2d79431a8ce0ae5786f5c98da5b160232b44ccb6f4d841f12f42a4aee59e5d668cab44aa8fc55efcd121dcdc9fa375b9228a4d5726339")
pread64(r1, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0)
sendfile(r1, r1, 0x0, 0x7)
setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000840000)=0x0, 0x4)

2018/01/31 22:22:17 executing program 7:
r0 = inotify_init1(0x2800)
fadvise64(r0, 0x4b, 0xfff, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000b46000)={0x0, 0x3, 0x7fff, 0x5d1, r1})

2018/01/31 22:22:17 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000004000)=0x0, 0x4)

2018/01/31 22:22:17 executing program 5:
clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="")
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003c7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_ts_info={0x41, 0x2, 0x9, 0x4, [0x2e0, 0x6, 0x2], 0xffffffff, [0x8, 0x3, 0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000000000)='net/llc\x00')
readlink(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000424000-0x1000)=""/4096, 0x1000)

2018/01/31 22:22:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a00002, 0x0})
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000021000-0x8)={0x7, 0x4, 0x7fff, 0x4}, 0x8)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000018b000-0x5c)={{0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffff}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x3, [0x5, 0xffffffff, 0x200, 0x7fffffff, 0x8, 0x20, 0x5ce7, 0x9]}, 0x5c)

2018/01/31 22:22:17 executing program 2:
mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000010a000-0xf)='/dev/sequencer\x00', 0x800, 0x0)
mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000007c000)={0x5, &(0x7f0000420000-0x14)=[0x3, 0x6, 0xe2, 0x9, 0x8]})
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000035d000)=[0x1ff, 0x5])
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
fchdir(r0)
mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000041f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020c000-0x4)=0xe8)
mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000041a000)=@add_del={0x2, &(0x7f0000421000-0x10)=@generic="651c428750006772469ecd5aa1f62821", 0xd95})
sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000041d000-0x5a8)=@newsa={0x184, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}, 0x0, 0x0, ""}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00008d0000-0x4)=0x0, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000756000)=[], 0x0, 0x0, 0xfc9c, 0x0}, 0x0)
r1 = add_key$keyring(&(0x7f00007e5000-0x8)='keyring\x00', &(0x7f000029c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$get_keyring_id(0x0, r1, 0xfffffffffffff194)

[   69.608984] audit_printk_skb: 26 callbacks suppressed
[   69.608997] audit: type=1400 audit(1517437337.692:81): avc:  denied  { create } for  pid=12579 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1
2018/01/31 22:22:17 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f00003b7000)='user\x00', &(0x7f0000f66000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aac000)="a8", 0x1, 0xfffffffffffffffb)
r0 = syz_open_dev$sg(&(0x7f0000274000-0x9)='/dev/sg#\x00', 0x4, 0x141080)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000438000)=0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4)

2018/01/31 22:22:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000435000-0x10)='/selinux/member\x00', 0x2, 0x0)
setxattr(&(0x7f000093c000-0x8)='./file0\x00', &(0x7f00000b2000-0x18)=@random={'user.', "706f7369785f61636c5f61636365737321d000"}, &(0x7f00000cd000)='-]trusted\x00', 0xa, 0x3)
r1 = syz_fuseblk_mount(&(0x7f000044d000)='./file0\x00', &(0x7f00005ea000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x1, 0x3ff, 0x40)
sendfile(r0, r1, &(0x7f0000e49000)=0x0, 0x3d)
r2 = syz_open_procfs(0x0, &(0x7f000072b000)='net/dev\x00')
readv(r2, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1)

2018/01/31 22:22:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000923000)='./file0\x00', 0x2000, 0x9a)
dup(r0)
r1 = socket(0x1000000000010, 0x2, 0x0)
write(r1, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26)
setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000993000)=0x4, 0x4)

2018/01/31 22:22:17 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f00009ba000)='/dev/snd/timer\x00', 0x0, 0x4e802)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000195000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2e)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000050b000)={@common='ip6_vti0\x00', @ifru_flags=0x2})

2018/01/31 22:22:17 executing program 5:
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
mq_getsetattr(0xffffffffffffffff, &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e09000-0x4)=0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
getsockname$packet(r0, &(0x7f0000782000+0x997)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000231000-0x4)=0x14)
accept4$packet(r0, 0x0, &(0x7f000082a000-0x4)=0x0, 0x80000)
fcntl$getown(0xffffffffffffffff, 0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x7)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000401000)={0x8, 0x4})

2018/01/31 22:22:17 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bf7000-0x91)=""/145, &(0x7f0000f54000-0x4)=0x91)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x28b, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000a4f000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000036b000-0x10)={<r1=>0x0, 0x40, &(0x7f0000f9e000-0x40)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006cf000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000069a000-0x18)={r1, 0x8, 0x0, 0x0, 0xffff}, &(0x7f0000c4e000)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005cb000)={r1, 0x9}, 0x6)
recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e1000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000d5f000-0x3e)=""/62, 0x3e, 0x0}, 0x0)

2018/01/31 22:22:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2)
r1 = epoll_create1(0x80000)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002a0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000fb7000)=0x4)
r3 = dup(r1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004cf000)={<r4=>0x0, 0x1}, &(0x7f0000b70000-0x4)=0x13a)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000067e000-0xa1)={<r5=>r4, 0x99, "17161c6807c5bb5cd81546f74dd9d57ccfd994bfd0725044bbe763c155a122067d71571f3cd4e539054c260f2ce6d0f1e2a4d59276c0b221c621f2cd6e490fc57d616754a9cd25c49dd02d308222deb25f94254f8190f6b5c6c0280e588fb8c307f4b164d31bc03b226c67f1cf48c99d75ab31e6c173a181c85c8d0f47bc2d0508a3ca69681f2a76d71d6949113f15fb82077f3e32716a9576"}, &(0x7f0000b02000)=0xa1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0})
clock_gettime(0x0, &(0x7f0000d81000-0x10)={<r6=>0x0, <r7=>0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000234000)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe7, 0xffffffff80000000, 0x81, 0x80, 0x2, 0x1f, 0x7, 0x8, 0xfff, 0x7fff, 0x874, 0x400000000000000, 0x3, 0xfffffffffffffffe, 0x124]}, &(0x7f000063a000)=0x108)
nanosleep(&(0x7f00003c3000)={r6, r7+30000000}, &(0x7f00001a1000-0x10)={0x0, 0x0})
ppoll(&(0x7f0000ec1000)=[], 0x0, &(0x7f00003f5000)={r6, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8)

2018/01/31 22:22:17 executing program 4:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f000001d000)={0x10, 0x0, 0x1, 0x1}, 0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8)
r2 = getegid()
chown(&(0x7f000001c000)='./file0\x00', r1, r2)
r3 = getpid()
socket$netlink(0x10, 0x3, 0xb)
prctl$setptracer(0x59616d61, r3)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
read(r4, &(0x7f0000025000)=""/0, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000002c000-0x4)=0x4, 0x9, 0x401, &(0x7f000002b000)={0x0, 0x1c9c380}, &(0x7f000002c000-0x4)=0x2, 0xfbf)

2018/01/31 22:22:17 executing program 2:
r0 = socket(0x1, 0x802, 0x0)
connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xb5)={<r1=>0x0, 0xad, "4f7a156fe3bc8838d5112d2eebb9011b6ff914f9dfbfd31c7f66ade205a7fbc52aa10127aba513c34753d493f2020d6ab070c6d6c60206d3f524f343a7e228a19bd87a0c283f13054fd8794f68312187c353599efac2c81a22150f5d1f7763670ee1b70256180aa48213a4ae09e109ce0db9ffc242e86f1786b8580532ba54c3212612b8bcb34cf5314d2404e3f8c5004f5d1bd0845429c4a18624083e1071ac7876b468f31d01c8e4aafbe4f1"}, &(0x7f0000001000-0x3)=0xb5)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009b7000-0x8)={r1, 0x4}, &(0x7f0000b98000)=0x8)

[   69.787549] audit: type=1400 audit(1517437337.862:82): avc:  denied  { create } for  pid=12651 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1
2018/01/31 22:22:17 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004b3000)={@common='gre0\x00', @ifru_ivalue=0x1})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000008c000)={0x0, &(0x7f00001c5000-0x48)=[]})

2018/01/31 22:22:17 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00')
exit(0x0)
writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1)
fsetxattr(r1, &(0x7f00005e7000)=@random={'user.', 'mime_typeppp1\x00'}, &(0x7f00002d1000)='clear_refs\x00', 0xb, 0x3)

2018/01/31 22:22:17 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
unshare(0x28060400)
exit(0x0)
r1 = syz_open_procfs(r0, &(0x7f0000013000-0x7)='mounts\x00')
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000015000)={{0x0, 0x0}, 0x0, 0x9, 0xc, {0x1, 0x0}, 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:17 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000c4c000-0x44)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e73000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c5e000-0x4)=@int=0x7f, 0x4)
quotactl(0xfffffffffffffffd, &(0x7f0000319000-0x8)='./file0\x00', r0, &(0x7f0000759000)="2174dbd35e4b05cd98dd16a366847dd5d7f0161719a5a7a5ae416cc156e1bcb97df50c44668e32052bb1f79601eafa7f566ec67b66bcd124b10fd762eda57ff7335267f377d2509680bd7a7c3072941a4dde7e76a1396188c964370a1b09d811def3478e6202aa0eb744a17260ebc372c00b24a0a9003e5fe8971cd148f1d9a9a8dd841761e74b6bc83ecb6d082bbd46d899c291295ad75b0af4df0c8417143559ea8b0cbd203be075e1459b7f2f8f32")
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:17 executing program 7:
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b2f000)={"58e42fc44d8046be03737c968bf4aa08", {0x4, 0x9, 0x0, "8f852ebb61aa", 0x0, 0x0}})
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000fe7000-0xe)='/dev/keychord\x00', 0x2000, 0x0)

2018/01/31 22:22:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/rfkill\x00', 0x0, 0x0)
accept$llc(r1, &(0x7f0000424000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006c4000)=0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00')
sendfile(r0, r2, &(0x7f0000493000)=0x0, 0xff)

2018/01/31 22:22:17 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c21000-0x8)={0xffffffffffffff7f, 0x8}, 0x8)
setsockopt$sock_void(r0, 0x29, 0x4c, 0x0, 0x0)

2018/01/31 22:22:17 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000001000-0x8)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r1, 0x15)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005fb000)={<r4=>0x0, 0x200, 0x2}, &(0x7f0000a0d000)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000296000)={r4, 0x20, 0x5}, &(0x7f000012c000)=0x8)

2018/01/31 22:22:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
r0 = syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000553000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000516000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/sequencer\x00', 0x40, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00007ca000)={0x1000, 0x0})
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ffa000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e6000-0x4)=0x8)
flock(r1, 0xa)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

2018/01/31 22:22:18 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00006d4000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000002000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/173, &(0x7f0000001000-0x4)=0xad)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x200000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0x10)={0x6, [0x8, 0x4, 0x8, 0xfffffffffffffbff, 0x4, 0x10000]}, 0x10)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4)
sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000000a000)={0x329, 0x7, 0x1, 0x7fff, 0x80, 0x7f})

[   69.947396] binder: undelivered death notification, 0000000000000000
[   69.958265] audit: type=1400 audit(1517437338.042:83): avc:  denied  { setattr } for  pid=12664 comm="syz-executor2" name="clear_refs" dev="proc" ino=25187 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1
[   69.959575] binder: BINDER_SET_CONTEXT_MGR already set
[   69.959583] binder: 12687:12688 ioctl 40046207 0 returned -16
2018/01/31 22:22:18 executing program 7:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000065d000-0x8)={<r2=>0x0, 0x4}, &(0x7f00009e4000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000067c000)=@sack_info={r2, 0x2, 0xfb2}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f00003cd000)={0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x40, 0xffffffffffffdfff})
setuid(0x0)

2018/01/31 22:22:18 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000001000-0x4)=0x0, &(0x7f0000120000)=0x4)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000313000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KDADDIO(r1, 0x4b34, 0x3ff)
r2 = request_key(&(0x7f0000642000)='trusted\x00', &(0x7f0000464000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000475000-0x3)='*-\x00', 0xfffffffffffffff9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getegid()
keyctl$chown(0x4, r2, r3, r4)
setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000004000-0x1)="", 0x0)

2018/01/31 22:22:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f000084b000-0x10)='/dev/input/mice\x00', 0x0, 0x101000)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009a4000)={<r1=>0x0, 0x0}, &(0x7f00000b7000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006a8000-0x8)={r1, 0xfffffffffffffff8}, &(0x7f00007ce000-0x4)=0x8)
r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0)
mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/31 22:22:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x12, 0x3, 0x0)
writev(r0, &(0x7f000018f000)=[{&(0x7f0000a07000-0x5f)="648883e73a3b6c87bc07e3c6e100b4140004594853ded899d159680a1892d02cb1e7cf9e74968197e69d05b310d0d7ad780bd14aefa0de7c699658ec7b0540923f2fd8bd1410accb8e6b9b74e6873536696514c644c0cd1bd229ecc0a37a7c", 0x257}], 0x3)
stat(&(0x7f000061e000-0x8)='./file0\x00', &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24)

2018/01/31 22:22:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007a9000-0xe)='net/rt6_stats\x00')
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000004f000-0x4)=0x100, 0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})

2018/01/31 22:22:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x53)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/sequencer\x00', 0x20002, 0x0)
stat(&(0x7f00004fc000-0x8)='./file0\x00', &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000496000)='./file0\x00', &(0x7f0000542000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchownat(r0, &(0x7f0000c7b000)='./file0\x00', r1, r2, 0x1000)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="")
open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0)

2018/01/31 22:22:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []})
ioctl(r0, 0x8916, &(0x7f0000000000)="")
ioctl(r0, 0x8936, &(0x7f0000000000)="")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eee000)={<r1=>0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x2, 0x7, 0x7}, &(0x7f000017d000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a99000-0x10)={r1, 0x4, 0x3, 0x80}, 0x10)

2018/01/31 22:22:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f0000c0d000)=""/81, 0x51}], 0x1, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00')
sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00008fd000-0x4)=r0)

[   69.983929] binder: undelivered death notification, 0000000000000000
2018/01/31 22:22:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4)
madvise(&(0x7f00004f5000/0x2000)=nil, 0x2000, 0x1f)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008f8000-0x20)={{&(0x7f0000f7b000/0x3000)=nil, 0x3000}, 0x3, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0})

2018/01/31 22:22:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r1, 0x40001)
writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4)
sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x80000000)
renameat(r1, &(0x7f000090d000)='./file0\x00', r1, &(0x7f00006bc000)='./file0\x00')

2018/01/31 22:22:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0)
getpid()
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""})
r1 = syz_open_pts(0xffffffffffffffff, 0x17c)
ioctl$KDSKBLED(r1, 0x4b65, 0x5)

2018/01/31 22:22:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xb, 0x1)
unshare(0x20000000)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4)
r1 = getgid()
lstat(&(0x7f00003b8000-0x8)='./file0\x00', &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f000074f000)='./file0\x00', &(0x7f000068b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x3, &(0x7f0000dca000)=[r1, r2, r3])
sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r4 = creat(&(0x7f00006a0000)='./file0\x00', 0x2)
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
getsockname$llc(r4, &(0x7f00006a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e77000-0x4)=0x10)
read(r0, &(0x7f0000422000-0x14)=""/20, 0x14)

[   70.087275] device gre0 entered promiscuous mode
2018/01/31 22:22:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getresuid(&(0x7f0000375000)=0x0, &(0x7f0000f07000-0x4)=0x0, &(0x7f0000df8000)=0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052d000-0x10)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)

2018/01/31 22:22:18 executing program 2:
clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="")
socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
ioprio_set$uid(0x2, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0x3, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000714000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000498000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/229, &(0x7f0000000000)=0xe5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000002000-0x1000)="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", 0x1000)
sendmsg$nl_route(r0, &(0x7f00006d0000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000f50000)=@bridge_delneigh={0x6c, 0x1d, 0x820, 0x1, 0x2, {0xf, 0x0, 0x0, r2, 0x8, 0xc, 0xb}, [@NDA_VNI={0x8, 0x7, 0xfffffffffffffff7}, @NDA_CACHEINFO={0x14, 0x3, {0x40, 0x5, 0x8, 0xffffffff00000001}}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x100000001}, @NDA_LLADDR={0xc, 0x2, @random="88e5124f413e"}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40010)

2018/01/31 22:22:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000013e000)='/dev/pktcdvd/control\x00', 0x22000, 0x0)
ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000b4b000)={0x156, 0x820a, 0xe689, 0x100000001, 0x0, 0x5})
close(r1)
creat(&(0x7f0000b3a000-0x6)='./bus\x00', 0x0)
dup2(r0, r1)

2018/01/31 22:22:18 executing program 5:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00')
getdents64(r0, &(0x7f0000001000-0xff)=""/27, 0x1b)
getdents64(r0, &(0x7f000000c000)=""/67, 0xffffffffffffff2b)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f000000e000)={0x0, <r1=>0x0})
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8)
sendmsg$nl_netfilter(r0, &(0x7f000000e000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000003000)={0x17a8, 0x10, 0x1, 0x304, 0x4, 0x3, {0x7, 0x0, 0x5}, [@nested={0x48, 0x20, [@typed={0xc, 0x8e, @pid=r1}, @typed={0x18, 0x37, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="c23f32a7b2fb3acb45dec7460deb1f915bfe0ca2e7c8a0e2122fb33195"]}, @nested={0x3f0, 0x4f, [@typed={0x30, 0x5c, @str='usermime_type@proc{keyringeth1ppp0em1\x00'}, @generic="d8c6365e5d31c8bd86d798a78d27e161e1d3078cf4ac8ba48635d190ea8cda3bcd565d036ec064a7e03656fb7b6028f5bcd4844cddf06f8e5e788b72d2324ba8421fbfaa697eb27af60698898df22b6835936e264950c82a84603dd0931196a50787589da77ac9d86bba35879b685bfcac77811d4931d35fe086f48305689f5cf9c99cb4dfad1a73774317f57eeaffed7485a64971e49aa18aededc0620bd4bf4044", @generic="17fe7852c390da4bd3074089150375241967d0ed3964ac99919aeddf4512aeecdb2678deb3ed094bffcc3c64c063494a89cac5c26b6a5a3b8301de8015d474a104604d4458ab542ad12e8a2b921f44f49f7a525c42", @generic="9f0290b1733ded6075dece9da193b868ece4b4dde65aeb7ea08ae6ce3351e226e8726bce6f2d7a2ad96314d204551e0129ea7ec515964a7d59e19d3b15dacedf4a93af6ebbc8a77238a31d1b48f3ab0619d3537aefa55d1eb4e11bf18fc51230b2d89c9328d15148243da0e895506a213df3e96772d7a082bb11d992a7e81b885e6b1e48e53b7a6ddfbc331b666e0aef306a743c1c4c624003fcee88dbf4b28bfdb7a72e9f127cf52a4de30ab5daf65b89f040310f6db0ee14a5d6faa0f38c4b217d5fbca035865cbeedcc6edc17604a36e238340bd54a7ee04ec051b9c9f5a8b1", @generic="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", @generic="93db02d0c0b4f89954c60368ae47dfa79e1faea002f2454776874b5481077ce63dd8cf12da7b2b3920a0bf2812734eb189d1174231c902af33e9bf9d539b795c91be794a125b52df1e325a02b4d8b2160050b2ba0df984995693a983be03fbf52550e78981e6202433c8c60bebbe67a8d6416ef62e9103d11f4dc947533f0960e539e2d981bf51bb8940c1201bbb354c9b9992739ccca31acc419b436c5d3aac7de2299e15df9e61e89bc82bd82763e1793fd6d60ff39f42849e07eab682ae0e60c1e4bc74a4510ffb89629f53df5a108e529b3959e46bc30d7082b93496347d54fa150cee0e800a5e3d"]}, @nested={0x198, 0x23, [@generic="3d927fb8794ab1ed5fc5660f12b92b5d74633935c26c4f4c335ecff74f3300b8f487dda2f71b3a45964eccbec01cf71c922a803d254bdd916c266fe83cc3c98fd1101a40b2b45d95cb1045714dc88e87f07ca1c5d6fe9dd25c94c5ca4e95903ba1a06feb23f85c895d3ffa08331bbacd81f7bd544ff3d0819380553d0d9ebd8e6e1fcb00ed859406aeaa15fd12de76f4ff5658f3cb3015e3e8941d9d51513a64a5619feb4ed3657f213ef25d416e6b5d7458e5a563bb61a40a7e32ee6ebbd9c422cf48325cc1517379bc5028733b65c0", @typed={0xc, 0x69, @uid=r2}, @generic="6da84737c595cad1ece348ce", @generic="cea9a224bd1c5be1e48a16332fa2685bdec5624088b932412b2409cb8e0fe00d03aa8a25dff2cbbe0515f237e77cfe0778c0f2ab838969841ce9b671646ec8c39353cfc064eef99550ef827ce2a14a6941a804b2f5e8832fcb80bea4bfcf0425f3c787653797968a038d2a8f68a3d89a6ad703277ced9a0b26610143094212d5566fb7bf6c50681888c9f7af0e", @generic="61d346907fc2572fdbe12528e816f64667a9", @typed={0xc, 0x26, @ipv4=@loopback=0x7f000001}]}, @generic="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@generic="e5bcfd663b206cc90f4289d143b77f18940752aca77a563778e5458391a5ea", @generic="5d6a3bc9de5cdb2edf215e567e0d26d014e3d897c9c35446d76671d26d79a1f7727ae8049b8c143f5a8a6092fa010d99efe8dc405931e02bdb29c5", @nested={0x168, 0x60, [@generic="793590fa85326fb16634888e95177f35dc92c7f921cb0221ff705512b79b08ad20816b61bf08271125e405ab50608c91a8aada035354", @generic="33ec3fa102d9cad791e4795f11a4def71ed8dd845b14ac456924291ffbd383d2aca914522152f4afb73c751114cef694aa4c5e6c37a89f52e6a4a08c4aa868cb57c85e8cdd88f72af14f06126a69c737a32aff41b216f9c89eb964171ff5ab8098d88ef6126f4062137e0b9669a61e4f0aa3e5bb6cc15d1f7a3471dbaab349247d07fd6b5dac82ca5604eba2a11eb323ccc3801f585facf799ff2accdfc8312b17071bb22efb574cc769b03f7afd7d8ea753e737c055a6021f541997c530253f2df8", @typed={0x10, 0x5, @u64=0x96}, @typed={0x18, 0x5d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="89a2403fecc78b0c2b618e12a7fc373d124e3bb23976bd131218efe7cfa44e9a948db8681df23883a5692050bff341c71b09aa1fc5c3063c0e4adb8cfa4f148969"]}]}, 0x17a8}, 0x1, 0x0, 0x0, 0x4008001}, 0x4)
openat(r0, &(0x7f000000e000-0x8)='./file0\x00', 0x800, 0x10)
syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4a7, 0x204800)

2018/01/31 22:22:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101)
pipe(&(0x7f0000255000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c9f000-0x8)={<r3=>0x0, 0x9}, &(0x7f00005da000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000591000-0x10)={r3, 0x6, 0x7, 0x10001}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000025d000)={0x3}, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00006c0000)={0x4, 0x7, 0x400, 0x3ff, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}})
pause()
r4 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002f7000)=0x100000001)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/31 22:22:18 executing program 1:
mmap(&(0x7f0000000000/0x4f7000)=nil, 0x4f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
socketpair(0x19, 0x805, 0x4c323d8f, &(0x7f0000265000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_create(r1, &(0x7f00004f8000)=@access={"73797374656d5f753a6f008000000000000070696e675f657865635f743a7330", 0x20, 'unconfined', 0x20, 0x37, 0x32, 0x0}, 0x174)
connect$inet6(r2, &(0x7f00003b1000-0x1c)={0xa, 0x2, 0x800000100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1ff}, 0x1c)
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})

2018/01/31 22:22:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000016a000)=0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000c75000-0x4)=0x800, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f00007ec000)="", 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000073a000)='/dev/keychord\x00', 0x410040, 0x0)
bind$pptp(r2, &(0x7f00008c0000)={0x18, 0x2, {0x3, @rand_addr=0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)

2018/01/31 22:22:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4)
fallocate(r1, 0x0, 0xffff, 0x9)
sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, 0x0, 0x20)
setns(r1, 0x8000000)
sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001)

[   70.201489] binder: BINDER_SET_CONTEXT_MGR already set
[   70.207311] binder: 12752:12765 ioctl 40046207 0 returned -16
[   70.229446] binder: release 12752:12754 transaction 87 out, still active
[   70.243885] binder: undelivered TRANSACTION_COMPLETE
[   70.262775] binder: send failed reply for transaction 87, target dead
2018/01/31 22:22:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='attr/prev\x00')
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0})
ftruncate(r0, 0x3d)
readahead(r0, 0x100000001, 0x20)

2018/01/31 22:22:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/vga_arbiter\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socket$unix(0x1, 0x1, 0x0)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/31 22:22:18 executing program 7:
pipe2(&(0x7f00008b3000-0x8)={<r0=>0x0, <r1=>0x0}, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000a93000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000959000-0x12)=""/18)

2018/01/31 22:22:18 executing program 6:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
r1 = dup(r0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000005000-0x14)={<r2=>0x0, 0x654, 0x3, 0x92, 0x3, 0x628}, &(0x7f0000004000)=0x14)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b, 0x66e8, 0x5, 0xac8d, 0x8}, &(0x7f0000005000-0x1)=0xa0)
pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff)
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0})

2018/01/31 22:22:18 executing program 5:
mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000058000)=0x3)
pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup2(r0, r1)
fallocate(r2, 0x0, 0x0, 0x400000000006)

2018/01/31 22:22:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/vga_arbiter\x00', 0x2080, 0x0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000411000)=0x0)
link(&(0x7f00005c7000)='./file0\x00', &(0x7f0000145000)='./file0\x00')
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00')

2018/01/31 22:22:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0)
mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0)
chdir(&(0x7f0000d67000-0x8)='./file0\x00')
recvmsg(r0, &(0x7f00004ff000-0x38)={&(0x7f00000a4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000756000-0x40)=[{&(0x7f000067c000-0x19)=""/25, 0x19}, {&(0x7f0000e3a000)=""/219, 0xdb}, {&(0x7f0000733000)=""/59, 0x3b}, {&(0x7f0000380000-0xbc)=""/188, 0xbc}], 0x4, 0x0, 0x0, 0x92}, 0x10000)
mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000a1b000-0x3)='\x00v\t', 0x1004, &(0x7f0000a06000)="")
umount2(&(0x7f0000fbe000)='./file0\x00', 0x0)

2018/01/31 22:22:18 executing program 4:
mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x7}, {0x8, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r3=>0x0)
r4 = getuid()
stat(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f000003e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000036000-0x4)=<r6=>0x0)
r7 = geteuid()
getpriority(0x0, 0x0)
r8 = getegid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = getpgrp(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000011000-0xab)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$unix(r2, &(0x7f0000008000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="4dc4c9cf7428ae24615f70d3e647eaceabe1e9bbba6f85b8b6dfcc5f4840507d8320bb4b8cd6e2c325eb027b0707", 0x2e}, {&(0x7f0000003000-0xfc)="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", 0xfc}], 0x2, &(0x7f0000027000-0x88)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x88, 0x4000010}, {&(0x7f0000039000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000+0xb01)=[{&(0x7f0000001000-0x1000)="1a5a109e2bda15575707212b673f0d78c9a3c3c3981e56a1d1d89a31065213775bddeb32172f121d0dbc6c97f9eadcdb79c3f6436fa688e55265a9e3a437014794eda9388f230c2061d2d93860c43be511b33072e5d7437317fd90f4d35dff0549f4ddbdf546bc9da139cd1b5030599a70694a25a63728dc626cbfccfdefdc72dcd84461e501394f8b6af216e739311f6aa6b4cf4bfd29ff6cf19a3120d36963ee57b9fa14e06bcb4001c423c34b71c07d70db983a51614185780b0848f87f8167ce2a6907608618243277809fb98c8fe1c872b36399dfd5ce613b4d1bb4c67f3819a9d64ee83700e9f085c764f150b1ad339c900e630e04cc7757d4616d6647a3f6646f878dc26ca47e7cb94583129db9abb208485a72791e9a1a4fcbf0f3cc028bda0da4fe4a9a5fcacfac64469abeb19e855d3ddbed276b431c2e14e589bd2fbb913f4353a25644666897c1a124c3136da9ea86332091e13b9230b4152850a0a946d182f5d826507a2ba049d5041fecceeddc94fd79aafe62c194a382940dcf50a483eeb05a8015a1577b53fd43a4485dcc035b7bf3f2a78960a6809503041893d0921057a918cd9e658babef2050964936dd9d20f142ae5d9a22a322eff6ebce551be5b03b730698d3de77db67ee380301f58af6221d50b2d21f09da05b739d618bbb57302654b608f1ed06d7557f2ae60f8914a8fcaab56dbe1438c9ea1f54e8d71b724a691e3eac0334d98a229c701d2adc752ec2b14aff4872072056a3c86c661197247eaf9b247495d94493f17919972c821c77fd39a57df39f008cbe03aa5530c4bab86d13166c9e7dbc7e92224fd3eb23afc8561382e3f9250e63f1e240bd4c49c8a78990367f970c18ef2f4636cdfefd897a9ffebac31f25c4d60fcd700050ca61a86666bfaba7f805e0ed1c594132a7695ace6bf85fcb35444d892f1965b27679b55c580c2c16bbc7a15b84805b66954cac0165d9339e8aaf4694473072b2359bd937c7c78eb53fdbd605f36f3fc530e8d9ddfc564d0cd534d44c77d64e6f7c445ae8742c9b9583bfa705deda564b8df726f57e591b0f23ad063aeaba875d8fd16d0cc6f799f2db54c1b12d1e6c7c318652b09eff2082bcc1909f7f16bda0e4d6a105d8b309440ad01e733af3929fbf947164c35ff63fd24138158c168e85aff22b0705862bbd18aa1b5ff7ccab3b71b5078fd2806c7364d236bdf879484cb74a7a003def274c2a4eea0ead12c542f3716a913b35332ea648e917dce7111dd3a72f673ce9810778c1bfeff81353ee1f9ce86ca829a0ea0083e8dc96305d766ccccda124f56469dd81758463bdc1d8f47f97d9157b076d6940c1abeff1988ab427b1b3b42fddd0eecc9e037324f9b289d03bcf63d101c6de80a8cb103bae1acad8fa33e3741b8ce10f895a29381bf61eab6ed37e8e9494e5b4012042e80b6bb62f8400dbc713c9f138a67ace4884595ca40c42d66921dc21cab38ea67eccc78fe8c6cc4dccd6ae393bb520cf9e7f5d0306bbbc330aa3a6f46643bbd4c6aef9cfe5e9276dc54d0d0737b062fb8b9f933eac9cd074b3aa5486f2c96038cee82d85eac3362bd5b5360d877ea6db2355bd7b89fbb4ff86513e6c80f2b26b03345c677220f5b5afdb1c733a3a52217413933a4ba4690cbaed2008058fb38a4d542898d7f9fb7314c81ea67f261b1c7a2b81262522e13408ee9978417367c5210a0b91abf9381f85121386586007e2bde086143eb7a07e774f0395b4dc6b837385b4243246a28f0f88f9dccf6dc524516e45842597662c433f40c13e98b8738efa827fd407c6dfaa95505c970f85a09e4ea0a86230f9da1f659e7947dcfdbb410ac9f535dbc41a652e51a7f7c0a6fdd6440da059c6b3129ad9abe31d782cf71dfdeba16dff3fd8ce9027569b7c22963b123ce0f6db678088c460aa1d62ab1d82e91f749ba953d81eb675a958a3e67ea54b29a3e8ab62255c6872079e26fdcd88c43a941c9fd47808da6c0e8af43da5fda2e3e0e8d6f455bbdfad5dbb5fc678aff9b3856542a9ef2867f5da135577803588d5dda057cc7bdf982cf0dd3d1e9454b6e2cba02560c05b4518e86240108a8a63fd8cfc4d247d42a3b85c7f604cff03cbb43d4395f49a0f8ec7d555a4c48ed76195510c9eeedc2ff9898db59c040571d7db1241c6cc5b80ad1cc246b2fc664567ef0217ad1d31e7180e912e42ef87492902c86a25f519b7e0446b175b4022b4f3849a20f53fa52c2c0cd250b2d0e2abf10ed6aa8dba273e17babb7c77915513041c9710317dbe7d6385eb57cbbf0a91a6d85c74f7b72e9452b599508830f3a1dc35c370de7fcd09fad8305cd74a654b6ccb026aa4e93f0c0aa1adbccef68c3ce5c7414fd8d2df1bafced24236d90444f772c9da0044b992c8e6e50e1e5b52084328502235c76d998ceef893839e4678530eb0a0e683a2311595b47f740841ea12327cc75524e72189b199eb14ab23bee6db6fbdf202d4485f26f296c181b10297060fd1ac92af772f86cd65092f01e2fffa6d4af81203944ea008a3d0b87e20f30df04522fad54a2a255e45ae781d7040f99afb4fbc9243fa9e57012625ad67df3d31800aa47c58cb86093782dec3a87927c6d0d3844f2e2608cc4025e73250f185247e00a9fd667ed8e94424fb204f9573f09ed7011853cdb01cfaed6c5d59325f3a9d6ed1d68432dc0d665e3381fe6bd16baf34f8d4eb6ba2d00103d520a9491d14c92db77418a7edbf25d9b6048a288725307fb1916f42f66a5e64cd141681e869a53190dd8e0362f447b93bde3b27b7b409861dd6140f26479c8a0233819206e75c131be00ab31d33db6d31911614a65f0cabdd2db18d884c9e18caa8c692d7b446a247cea3f5acd2425d4a21aac62c6b527b9bcb177cf9aa12ec89548ab8dd9ac51773f19bb13f7d35c2651d3513ceae25a5f3462a5302979e563902816dddf5d82fcd0f45fc570dc74e2529692c0c70d77494a3fb20a0dbbe0c01a6353dca2465cfbfb448a7a3ce58542b590a2c03c6fb3a6c3aaa83411fac409b30883e978badac08e830526ede5fea64a5766bfab960828899b6d89df358b670f87582f5f260deea1500e84df392d1e67121b82fc7a27354f58bc3636a36b73ec908a6bf9756ae3e2ef4f52e4e260d7f6ebaeede5d615c603520439cc38c88acddba70eb2892895317c0fc4f832ee6ef4da04c94718c454217eaac50c9f2c1e97e76dd65f627df7af8dd806fca83672d1f90395ca1c48b6bea878adabae09dbf4264c3165ea119d9254806659d3da122f1b799798e7148c9b5072175aef14e044f3f678096034a9d14cfebecedbc4979e7e95cdd8bf7daf4055e6ceeeddf48ff27c07f2bde2d6a241bd381ee05e4dd0de4a62fab152c77c343f2e8b0479f10c25c5c081c58f9e60fa654cfe196ce145e0b8181c992db5a4e5ce2ceb960047587cc84b3ad8ab404fee1554ce1d576278a2961ad49d6d5f52e083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0x1000}, {&(0x7f0000009000)="55bd24a58399cf480c216d7f6fb84ba6c73cddef181309fa31283988379b2bc0cc11312811d3f276474504295e9dd6752201c893e322c9c56b431ce6504a09328700108fbf70f805fb21abde9ffcec", 0x4f}, {&(0x7f000001c000)="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0x1000}], 0x3, 0x0, 0x0, 0x11}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001b000-0x50)=[{&(0x7f0000001000-0xd6)="c8e888142db68f6cb11a663a5121ae589757c5dc90eb630948c0b41165b3ca5604afa0c0f87406d26ada47e2b628a1831c5d124a4bfbeb4b509216819782ea1b0ea8a2518ea910a6729b195a851fd092a60af7b3553d692f238078872ee692f5432415e5a9c319f4dcc798e06487079bc07625671a84d5a5c29108c82eedb5738c745fc40d552b0ea02bb70dcc2c5f752ebb6cce238aa8cc85a7a1246004624f5c3f7ac7ea45dd6277df4349e173c1523ca4e3fe7a22623394775385496532e1cc0e31429499977bc87e1d7a83961dac86943fe15595", 0xd6}, {&(0x7f0000032000-0x6f)="9ee94be8186040680d3d82fc93c8cfdef897a693ac78c13f48ba11c66085a8777ec0d7e7ff0f139876c1d21b3f5c8953497077c355a4cb34132e977f763548672f22b6813d3364c5e47b3a47dcafccc8433b36413e2e0dbfd81a6249cd94f5db68255c69758141d1e77bb543833777", 0x6f}, {&(0x7f0000001000-0xba)="cac460aaf4c5e7607948cc46a36c84b80c78101519f3f84d87fb4dd744dd65d5dbae8f6b9344f4414d6cc405e3827dff21bfcaf8531d331492fb10e39eb0a2a8631d1ad6089caf2a8359eeb244c8a9197d25e478055344666c8d6238fef39b7fc1a2a408b7e98dd580034f9c2b6cf638baf01f0089738583a85a78c8fd35ddb71a3b218c348a210047c024ae2085a09cbeb650402d267f83d150afc4b91def3daae238709bedcc5c6c2703b61588cc01b4a243ee4618a62b8f86", 0xba}, {&(0x7f0000001000-0x70)="026d323f5a6b8b52ae5fa322b38a9a37da5c627265b914d54230f105715132d74e781e8f685bdf3dd79a502ee6aea612ba99bfe7878aeeafcf7c95b4393cb6bb62e586486979bad5dc5db3d3e382e76e54a352d98e608431987ae0831e6751c41c10d154a1017dfd400d3c0cb28a0e34", 0x70}, {&(0x7f0000039000-0x88)="df99165f1c944f7a2e8406995d340916f33f6983a7a87da86589cbb051056fa87f194222c59db473d1145a502475d83ab56f8268e7e414911f90e8dea3d7874ecbd1dd699d19e3b4243307b6afe0583a855e194815b123a7b5b3a96a2b7aff2fe26099c12bffcdf1db7ffacf582b8473cad6f3052b737510c91c6c4c7d25a922b6794f443bb071e4", 0x88}], 0x5, &(0x7f000004b000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}], 0x38, 0x80}], 0x3, 0x20000004)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/31 22:22:18 executing program 7:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil)
r0 = syz_open_procfs(0x0, &(0x7f0000003000)='attr/sockcreate\x00')
write$tun(r0, &(0x7f0000005000)=@pi={0x0, 0x0, @ipv4={{0x35, 0x4, 0x0, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[@rr={0x7, 0x13, 0xca9d, [@dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0xb, 0x2, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}]}, @rr={0x7, 0x7, 0x0, [@multicast2=0xe0000002]}, @cipso={0x86, 0x4b, 0x8, [{0x5, 0x11, "b4b804bdea6a6bd690579f21913b35"}, {0x2, 0x7, "64b20ca93d"}, {0x5, 0x3, 'j'}, {0x1, 0x4, "8b13"}, {0x7, 0x8, "c5410289ef7e"}, {0x7, 0x6, "36bd617e"}, {0x6, 0x7, "3f555fce22"}, {0x0, 0xc, "bad724debf6df861884e"}, {0x2, 0x5, "1d6d9c"}]}, @timestamp={0x44, 0xc, 0xff, 0x3, 0x5, [{[@multicast1=0xe0000001], 0x7ff}]}, @cipso={0x86, 0x41, 0x80000000, [{0x7, 0x6, "c85fd040"}, {0x0, 0x2, ""}, {0x7, 0xe, "c8706b409e9faf29e5e9aef7"}, {0x5, 0xd, "a42e332f5ef3b6203f24f0"}, {0x7, 0x9, "d3168850521f71"}, {0x7, 0xf, "e8685e8e355b5ea1476b457fd1"}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0xe0)
r1 = getpgid(0x0)
rt_sigqueueinfo(r1, 0xd, &(0x7f000000a000-0x10)={0x33, 0x5, 0x2, 0x0})

2018/01/31 22:22:18 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x88100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0xc, 0x57c, 0x4, <r1=>0x0}, &(0x7f0000a91000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000012f000-0x20)={0x4, 0x2, 0x1, 0x3, 0x38d, 0xff, 0x6, 0x72, <r2=>r1}, &(0x7f00003c3000-0x4)=0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x0)
r4 = getpgrp(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000107000-0x8)={r2, 0x10001}, 0x8)
sched_rr_get_interval(r4, &(0x7f0000afc000)={0x0, 0x0})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/31 22:22:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000118000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f000025c000)='limits\x00')
open(&(0x7f00001ea000-0x8)='./file0\x00', 0xc0, 0x0)
readv(r2, &(0x7f00004f3000-0x10)=[], 0x0)
ptrace$setsig(0x4203, r0, 0x7, &(0x7f0000704000-0x10)={0x7, 0x3f, 0x40, 0xd443})
personality(0xc00000f)
mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6")

2018/01/31 22:22:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
dup2(r1, r0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d9f000)={0x0, 0x0})
fcntl$setstatus(r1, 0x4, 0x4002)

2018/01/31 22:22:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00')
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
timerfd_settime(r0, 0x1, &(0x7f00009ec000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000095a000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/31 22:22:18 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x1c, 0x0, 0x0)

2018/01/31 22:22:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000845000-0x15)='/dev/pktcdvd/control\x00', 0x20600, 0x0)
connect$netrom(r0, &(0x7f0000fbf000-0x48)=@full={{0x3, {"a9d8772f15c416"}, 0x2}, [{"a18ea787617c9f"}, {"6cf0ed8f6c429c"}, {"05f346c9037b61"}, {"3e3140c5b66137"}, {"ef143d6fc59263"}, {"5bbc3d9e3de51d"}, {"db3ca7fdbede8e"}, {"d8b6e076017d75"}]}, 0x48)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000233000-0x4)=0x0, &(0x7f00008ce000)=0x4)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00001d6000-0xe)='/dev/keychord\x00', 0x2000, 0x0)
getpeername$ax25(r2, &(0x7f0000df5000)={0x0, {""/7}, 0x0}, &(0x7f00003ea000)=0x10)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002c7000-0x4)=0x0)

2018/01/31 22:22:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0)
r2 = gettid()
rt_sigqueueinfo(r2, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000})
fcntl$setsig(r1, 0xa, 0x28)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback={0x0, 0x0}, <r4=>0x0}, &(0x7f0000b44000)=0x14)
rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00')
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x745, r4})
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ccf000)=<r5=>0x0)
r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0)
recvfrom(r6, &(0x7f0000bc3000)=""/0, 0xfffffffffffffe71, 0x2060, &(0x7f0000c56000)=@nfc_llcp={0x27, 0x100, 0x100000001, 0x7, 0x3, 0x9, "f88800b6282caa497635e44af8a0710f8d945ef99b44058e50b4e95207c4306c48033260993f8030716a5c5420f41330990f6915837ad89b2d9c7d82e83421", 0x4}, 0x60)
setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$lock(r1, 0x800000000000000, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r5})
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4)
bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f00008c6000)=0x7)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400, 0x0}, 0x14)
shutdown(r0, 0x1)

2018/01/31 22:22:18 executing program 7:
mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f00003e1000-0x5)='user\x00', &(0x7f0000fe7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe6000)="814dfcdc5160ae5b7668aa64a153ac365cafab5d3e945d31773c51a48b6b800f538206982891d49e8d261e2f0d", 0x2d, 0x0)
rename(&(0x7f0000fe6000)='.', &(0x7f0000ad0000)='.')
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000356000-0x1)='.', &(0x7f0000fe8000-0x8)='./file0\x00', &(0x7f00005e1000)='pipefs\x00', 0x8029, &(0x7f000086c000)="8e2a1e3c3bae69c654299a")

2018/01/31 22:22:18 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000adc000)='./file0/file0\x00', 0x3)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000177000-0x64)=""/100)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
lseek(r0, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:18 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000d5a000)=0x1, 0x4)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f28000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x601)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000)=0x0)
pipe2(&(0x7f0000000000)={<r2=>0x0, 0x0}, 0x80000)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00003b8000-0x94)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xd23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7ff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000)=0x0)

2018/01/31 22:22:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fd1000)=0x0, &(0x7f00002cb000)=0x8)
r1 = gettid()
ptrace$peekuser(0x3, r1, 0x1)
timer_create(0x6, &(0x7f000052a000-0xd)={0x0, 0x7, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000758000-0x4)=<r2=>0x0)
clock_gettime(0x0, &(0x7f000097c000-0x10)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00006c1000-0x2)={<r5=>0x0, <r6=>0x0})
timer_settime(r2, 0x1, &(0x7f0000e9d000)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000baa000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000347000)='/selinux/member\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000039d000-0x4)=0x3, 0x4)
r7 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x200000)
openat$selinux_context(0xffffffffffffff9c, &(0x7f000039d000-0x11)='/selinux/context\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x8001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='ipddp0\x00', @ifru_flags=0x4200})
write$tun(r7, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36)

2018/01/31 22:22:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000301000+0xafa)='./file0\x00', 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
recvfrom(r1, &(0x7f0000d48000-0xad)=""/173, 0xad, 0x40000000, &(0x7f0000e51000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000290000-0x4)=0x0)
mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000f6f000)='./file0\x00', &(0x7f0000ef3000)="627472667300b77fc35399a317cd243a6b80c54f097cbd0a2e879082ca9422c08541ae1056490cf0782f778cf6c055edbfe9ff9c610c8dd147dcc775020aebd4b002ab400a423456eff89e772cf8b7c3043fff2a685e723176d4843f0eb37efe1230c5c2a0a6a983f8fe8b00a7a2e7d1107c4346ef7591a66e3d10f4094c6bb4d65f5ef82ff6fc8132c4d375", 0x0, &(0x7f0000d1d000-0x1)="")
umount2(&(0x7f000094d000)='./file0/file0\x00', 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000385000)=0x0)

2018/01/31 22:22:18 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x200000000000006, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={<r1=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000dc000-0x4)=0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={<r2=>r1, 0xfff}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000c8000-0x8)={r2, 0xfff}, 0x8)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r3, &(0x7f000000a000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000020000)={0x170, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair(0xb, 0xb, 0x29d, &(0x7f000006c000)={0x0, 0x0})

2018/01/31 22:22:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a19000)='/dev/hwrng\x00', 0x80100, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000776000)={<r1=>0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000023d000-0x4)=0xc)
connect$packet(r0, &(0x7f0000cfa000-0x14)={0x11, 0x1d, r1, 0x1, 0x40, 0x6, @random="79023b067a18", [0x0, 0x0]}, 0x14)
r2 = socket$inet6(0xa, 0x80001, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/hwrng\x00', 0x200000, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00004e9000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
msync(&(0x7f00002ca000/0x1000)=nil, 0x1000, 0x4)

2018/01/31 22:22:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93000+0xfb4)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
accept$inet6(r0, &(0x7f0000c4d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000480000-0x1)=0x1c)

2018/01/31 22:22:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]})
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003da000-0x20)={@generic="018a40270aff317b39371b5f6c2927b7", @ifru_flags=0x8000})
mkdirat(0xffffffffffffffff, &(0x7f0000966000)='./file0\x00', 0x0)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/validatetrans\x00', 0x1, 0x0)

2018/01/31 22:22:18 executing program 3:
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0})
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000feb000)="9b1e9e9649921d5d8f4b8b8f9bc241986a6627911192d51245b9e162609e45538735313163ee98fe32c22eca8fc5ef0aae82c45edddeb519c066bf8cb8b622a7d6857da4b4c94b")
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)={0x0, 0x0})

2018/01/31 22:22:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bbf000-0xc)='/dev/autofs\x00', 0x202000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000c69000)={0xe7, 0x1, {0x0, 0x0, 0xff, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvfrom$unix(r1, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
r4 = syz_open_dev$sg(&(0x7f0000dcb000-0x9)='/dev/sg#\x00', 0x9, 0x101000)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004a9000-0x8)=@assoc_value={<r5=>0x0, 0x100}, &(0x7f0000a9c000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000000a000-0x10)={0x400000000, 0x200, 0x80000000, 0x8, r5}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0})
sendmmsg$unix(r1, &(0x7f00004ee000)=[{&(0x7f00002de000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042d000-0x60)=[{&(0x7f00007b2000-0x5f)="15f6da92938999558406ff51287c5fc4bbc8de6d2927dac82ce760b913ca491cf1492f5f7db8cb8a7ceeda9aa5eaa76babac1617f8239b4838b52ffbb159c63251d52b6d9d93d671f6d8e37f412454d3f9709152f0088d61182cf554c65741", 0x5f}, {&(0x7f0000fba000)="fe24d172c721c9833076ab11944eadd3c6577a97a4eff861d7a002afead8cbb13a9446381a2d4c93c2a6c431e4912482b161b897a43887d5aa12a6c15bb3e214cbffd42a16465c3a6a9f89648c8c3700f0bab7342dd7a809f067ed3e3258fb737a497ebe4c00bf474ec856ea030c8cc67a2f1a18d098ac95e7151d954e916738531ea3a7e935d21829b2f333c73a01273169a5d7da33924297f2180affaf2df3af50f8", 0xa3}, {&(0x7f000005a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000d94000)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18, 0x0}], 0x1, 0x0)

2018/01/31 22:22:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x800)
r0 = gettid()
process_vm_writev(r0, &(0x7f000012c000-0x70)=[{&(0x7f0000680000-0xd4)=""/212, 0xd4}, {&(0x7f0000ef1000)=""/134, 0x86}, {&(0x7f00001f1000)=""/147, 0x93}, {&(0x7f0000224000)=""/136, 0x88}, {&(0x7f00002c9000-0xc)=""/12, 0xc}, {&(0x7f0000cd9000+0x939)=""/111, 0x6f}, {&(0x7f000030d000)=""/84, 0x54}], 0x7, &(0x7f0000bca000)=[{&(0x7f0000e0e000)=""/92, 0x5c}], 0x1, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000477000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
lstat(&(0x7f0000589000)='./file0\x00', &(0x7f0000144000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_procfs(r0, &(0x7f000012c000-0xe)='net/mcfilter6\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000d7a000)=0xaa, 0x8)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000aff000-0x4c)=""/76)
preadv(r2, &(0x7f0000d1c000-0x10)=[{&(0x7f0000540000)=""/4096, 0x10e6}], 0x1, 0x0)

2018/01/31 22:22:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0)
fcntl$setsig(r0, 0xa, 0x11)
futimesat(r0, &(0x7f0000a41000)='./file0\x00', &(0x7f0000ea3000-0x20)={{0x0, 0x0}, {0x0, 0x7530}})
ioctl$TCSBRKP(r0, 0x5382, 0xf275)

2018/01/31 22:22:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ftruncate(r0, 0x3)
setrlimit(0x7, &(0x7f0000fa3000-0x10)={0xfeffffffffffb477, 0x0})
pipe(&(0x7f00009db000-0x8)={0x0, <r1=>0x0})
mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$tun(&(0x7f0000b26000-0xd)='/dev/net/tun\x00', 0x0, 0x100)
clock_gettime(0x0, &(0x7f0000507000-0x10)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f0000903000-0x3c)=[{{0x0, 0x0, &(0x7f00009b9000)=[{&(0x7f0000845000-0x7a)=""/122, 0x7a}, {&(0x7f0000230000-0x1000)=""/4096, 0x1000}, {&(0x7f000089d000-0xb4)=""/180, 0xb4}, {&(0x7f0000c4c000-0xea)=""/234, 0xea}, {&(0x7f0000223000-0x71)=""/113, 0x71}, {&(0x7f0000674000)=""/201, 0xc9}], 0x6, &(0x7f00004c2000)=""/168, 0xa8, 0x7fffffff}, 0xffffffffffff479c}], 0x1, 0x0, &(0x7f0000cdd000)={r2, r3+10000000})

2018/01/31 22:22:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r0, &(0x7f000092f000)=@abs={0x1, 0x0, 0x3}, 0x8)
r1 = add_key$user(&(0x7f000096e000)='user\x00', &(0x7f0000635000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000508000)="37b76a82aa27f56c8a58bbcd93a5b6f3c94ce4c3598d40e62764e41a4ad5", 0x1e, 0xfffffffffffffffb)
r2 = add_key(&(0x7f0000c18000-0x8)='rxrpc_s\x00', &(0x7f0000143000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000066e000)="1226244172040af63582674b73b61feef579abde67e9e1542b3d8a1124c228e9b04de7d56585aea5f12bc7e570552ceba52dd826e77f710d86914b7c989632f52d21cd83f73643c984305039fa0997d79feaf6f892179a5f2913171f67e4c0132f774d048d0774440c64761dcb8411d7d59e8f77d7c21da6c90bec0f9dfeaef830d26338bc41b5bc3b5132443e7afcab43dd112193a9c29031c4898900676e04af79d9867946d9f3b41cb6618701c8220ff5a1a60a3357764b875e993be4ec3548d130d1bac523eb22b4e8ad499badcfe80e347e756f30d3290d995f2b0f", 0xde, 0xfffffffffffffffe)
keyctl$negate(0xd, r1, 0x775, r2)
ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="")

2018/01/31 22:22:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000fa6000-0xd)='dns_resolver\x00', &(0x7f0000337000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000010b000)="", 0x0, 0xfffffffffffffffe)
keyctl$reject(0x13, 0x0, 0x0, 0x1ff, r0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c)
sigaltstack(&(0x7f0000d0d000/0x4000)=nil, &(0x7f0000f69000)=0x0)
socket$packet(0x11, 0x2, 0x300)
sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/31 22:22:18 executing program 1:
r0 = socket(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000009000-0x6c)="2400000052001f0014b2f4070009020002e707d21f00150000ffffff080000feed00000034264c83300dceb83a6575e92ceeb0e12ba73f4619a84695c2deefa4d516df7f8874c317dce83e5105b4df6852d9fe509a716732c49eed1d02f5cec881206f3d3d3d92876656060c", 0xd73da99950bb785b)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0)

2018/01/31 22:22:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = accept4(r0, &(0x7f0000c7f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000042b000-0x4)=0x60, 0x80800)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004f9000-0x10)={0x2, 0x202, 0x910, 0x49, <r2=>0x0}, &(0x7f0000bd0000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007a3000)={r2, 0x0}, &(0x7f000050a000-0x4)=0x8)
sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000fb4000)="2400000058001f0014b2f40000000000020007110800e5d6ffffffff08000000000000f148fea274d21737681d03c8a4c15e21510593c8e44dd38832fd3c3e3c3d8baf0bd70cacefeb8673de3b23d8052d024d9bc516f3d3ead1ed137eb5593d8f821f21adc0d8b625f53b4f", 0x6c)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009be000)='/selinux/policy\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000e09000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000928000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x13, 0xa, 0x0, 0x80, 0xc, 0x0, r2}, {0xb1, 0x6, 0x8, 0x80, 0x6, 0x100, 0xffffffffffffff1c, 0x1}, {0x9, 0x0, 0x4dc, 0xffff}, 0x3, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x2, 0x0}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x7, 0x2, 0x3, 0x2, 0x5, 0xfff}}, 0xe8)

2018/01/31 22:22:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000b70000-0xa)='id_legacy\x00', &(0x7f0000ad6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000586000)="3340d45f4b4c8e08120123e5f8a52dfc77f6e111983fe515e61adf4d3b830bcf3336213f707c7121eae2acef94564f1b725929da750c8b6654fc05b76fd764694294a0271f4dab3fb46985caab5252e06b47a09346a2d70745eca9683da70b31b67afeea49f7fb0d69212e5aacdda1e4d1c602a1db9e4707cb0be882ef464ff81604b14ebeaa40cf8bfb899fc77a4b89fd2c621f56c3498da54085096a58d0f95023c6", 0xa3, 0xfffffffffffffffb)
keyctl$clear(0x7, r0)
pipe2(&(0x7f00008df000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
syncfs(r1)
ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3c)
fcntl$setsig(r1, 0xa, 0xc)
r5 = getpgid(0x0)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000e3b000-0x1)=0x4)
fcntl$setpipe(r2, 0x407, 0x0)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000d3a000-0x4)=0x0)
write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1)
vmsplice(r2, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0)
fcntl$setsig(r3, 0xa, 0x12)
dup2(r2, r4)
writev(r4, &(0x7f0000591000)=[{&(0x7f0000d65000-0xb5)="9c", 0x1}], 0x1)
fcntl$setown(r3, 0x8, r5)
tkill(r5, 0x16)
readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1)

2018/01/31 22:22:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00005d3000-0x10)='-[}lovboxnet1{!\x00', 0x0)
syz_open_dev$sg(&(0x7f0000bc9000)='/dev/sg#\x00', 0x8, 0x12200)
write$fuse(r0, &(0x7f0000c93000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0xfffffffffffffff9, 0x0, 0x8}}, 0x28)
fallocate(r0, 0x3, 0x0, 0x4)

2018/01/31 22:22:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x5)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSCTTY(r1, 0x540e, 0x80000001)
ioctl$TCXONC(r1, 0x540a, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/ptmx\x00', 0x80000, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x0)

2018/01/31 22:22:18 executing program 0:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0xffffffffffffffff)
sched_getscheduler(r0)
r1 = gettid()
unshare(0x28060400)
exit(0x0)
syz_open_procfs(r1, &(0x7f0000013000-0x7)='mounts\x00')

2018/01/31 22:22:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9b000)='/dev/rfkill\x00', 0x8003, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000c36000-0x1)=0x0)
r1 = socket(0x1b, 0x80000, 0x8001)
sendmsg$nl_route(r1, &(0x7f0000003000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000384000-0x128)=@newlink={0x128, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @generic="6ea3c57670ffd97d4a9032cff5b89315"}, @IFLA_XDP={0xf4, 0x2b, [@typed={0xc, 0xf, @fd=r1}, @generic="098fa900b715bf10a2ab15dd1615dec2d1bd568a9a4f89e758a9b5fe74166229a8e73f61d58af6f90919b91df2765a69f1dfe78ff41513f79f1326110c0f2a57827bed17662524e877d07c8cf6568106eaddb08a1122f4ab1246a7ec38b4379589f33b0f35188fc5afa1f89e8522089054de8dabbd8b538749a6e4955919182cd6f58f3398ad555a0b8ae5025cb39000fd46b5489e25dacbd65451f1a5d8cba957f08de17d9020e1194050d1024301df154dc197bbd28efe72a8ec927d4f787045df461298bea5845a97cd0b812d986191352831be5621b98682", @typed={0x8, 0x80, @void=""}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000679000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00001ff000)={0x2, 0x1, 0x6569f2fb, 0x7, 0xfffffffffffffe00, 0xb08})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001b2000-0x1)={0x1}, 0x1)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0, 0x0}]})

2018/01/31 22:22:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4)
bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x2000000000001, 0x0)
exit_group(0x80)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4)
bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
msync(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x2)

2018/01/31 22:22:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0})
ppoll(&(0x7f00003d0000)=[{r0, 0x6, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000598000)={0x0, 0x0})

2018/01/31 22:22:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e01000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d84000)={<r1=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x9, 0x7e78, 0xffffffffc1e17d95, 0x40}, &(0x7f0000d5b000)=0xa0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000391000)={r1, 0x2, 0x30}, &(0x7f0000e9a000-0x4)=0xc)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="")
pipe(&(0x7f0000901000)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00004cd000)={0x1, 0x62})
r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
faccessat(r3, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0)

2018/01/31 22:22:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00001df000-0x4)=0x1, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f00007a3000-0x1)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
sendto(r1, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10)

2018/01/31 22:22:19 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000864000-0x8)={<r0=>0x0, 0x0})
ioctl$void(r0, 0xc0045c77)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000002000-0x2)='\'\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000003000-0x10)={0x3, &(0x7f0000003000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x80000002, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0)
mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x16, r2, 0x0)

2018/01/31 22:22:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000935000-0x8)='./file0\x00', 0x4)
mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x10000000, &(0x7f0000a6c000)="0866216e45e920c7d12a9ff4b361e0f45512c0fb78bb4478e0d24c4d0307917f9c0c78fbc481f54337d9ed4bea7be5e8b13bbd9611d9360eb673ad5cc16dc9f8f1d91940cce29c47aec4f4404f95cfcdaa819bf68f48ebc477e2746c75314d84ba2949eae41bc351128467dbc5afabec2dbbd21acf8051de7651bb5618e45f22a6f62135e92b9441ac6d660a2e1d140e7a32b2fb7bb8317b53c6669e9d128bfaca63f84bd849b228dc47712baca45b7e")
mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0)

2018/01/31 22:22:19 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000438000)={0x1f}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x81, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x0)

2018/01/31 22:22:19 executing program 4:
mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x1, &(0x7f0000444000-0x10)={0x4, &(0x7f0000f0c000-0x20)=[{0x9c5, 0x7, 0x4, 0x0}, {0x5, 0xfffffffffffffff7, 0x3, 0x4}, {0x3, 0x10001, 0xffffffffffffff02, 0x20}, {0x200, 0x1ba3, 0x2, 0x100000001}]})
mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000e1c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f0b000)=0x10, 0x800)
mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x10, &(0x7f0000f0c000-0x10)={0x0, 0x0}, &(0x7f0000784000-0x4)=0x10)
r1 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$inet_sctp(r1, &(0x7f0000edf000-0x1c0)=[{&(0x7f0000eee000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de4000-0x70)=[], 0x0, &(0x7f0000f0b000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000f0b000)=@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x3}, 0x1c, &(0x7f0000f0b000-0x60)=[{&(0x7f0000f0b000-0x1000)="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", 0xee2}], 0x1, &(0x7f0000f0a000)=[], 0x0, 0x0}], 0x2, 0x0)

2018/01/31 22:22:19 executing program 3:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000027000-0x3c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @common="73797a6b616c6c657b30000000000015"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
pipe2(&(0x7f0000012000)={0x0, <r1=>0x0}, 0x84800)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000a000)=0x0, &(0x7f0000027000)=0x4)

2018/01/31 22:22:19 executing program 6:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000024000)={<r2=>0x0, 0x0})
ioctl$KDDISABIO(r2, 0x4b37)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x44, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_IIF={0x8, 0x1, r1}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:19 executing program 0:
sysfs$2(0x2, 0x6, &(0x7f0000433000)=""/0)

2018/01/31 22:22:19 executing program 0:
mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000961000-0xe)={<r2=>0x0, 0x200, 0x3, [0x800, 0x0, 0x8]}, &(0x7f0000559000-0x4)=0xe)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f0d000-0x6)={r2, 0xe}, 0x6)
r3 = socket(0xa, 0x802, 0x0)
sendmsg(r3, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000cf7000+0x772)=@int=0x0, &(0x7f0000adc000)=0x4)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0)

2018/01/31 22:22:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000025000)={<r1=>0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6f21ea63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xb4c, 0xfffffffffffffffa, 0x80}, &(0x7f00000e1000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000011a000-0x8c)={r1, @in6={{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb0000-0x4)=0x8c)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = dup(r2)
bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000fdd000)=0x0)
sendto$inet6(r2, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x27ffe)
sendfile(r3, r4, &(0x7f000053d000-0x4)=0x0, 0x8080000001)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00004bd000)=0x1)
r5 = syz_open_procfs(0x0, &(0x7f00002ff000)='net/tcp6\x00')
sendfile(r5, r5, &(0x7f0000800000+0x37c)=0x2, 0x400000ff)

2018/01/31 22:22:19 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077a000-0xf)='/dev/sequencer\x00', 0x24002, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000669000)=0x40000)
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fe6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000315000-0x4)=0xe8)
r3 = getegid()
fchown(r1, r2, r3)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000fe7000)={<r5=>0x0, 0x59a}, &(0x7f0000fe7000)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000598000)={r5, 0xcb6, 0x8, 0x6, 0xe2, 0x9}, &(0x7f00006b8000-0x4)=0x14)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00002b6000-0x4)={0xfff}, 0x4)
r6 = syz_open_pts(r1, 0x0)
ioctl$TCXONC(r6, 0x540a, 0x2)

2018/01/31 22:22:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
r2 = dup2(r1, r0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000096000-0x4)=0x0, &(0x7f0000fa7000-0x4)=0x4)
unshare(0x40600)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8})
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000461000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd1000)=0xe8)
setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000ff000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14)
write$selinux_context(r2, &(0x7f0000038000-0x2b)='system_u:object_r:syslogd_initrc_exec_t:s0\x00', 0x2b)

2018/01/31 22:22:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b05000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e32000-0xf1)={<r2=>0x0, 0xe9, "3f34fb15df7076ef8edc9786a1a4a1dc43d4600704fbed4403147c6c961c03eb1131c86440168e4fec00da16660479d5d326182bc3928e443691a23ae7e116d0d572f4276153a61e387226428bd640fa48d490c92fd1903a31a265e5553759c0cceb42323d5ab5dd1ed5d53fe44f84a350cc65790b865cfd1cfe2bbf7d3718bf6e9decc5712fecae80f252de9912a5d58e994f6a5c403684783127a8843afea4c085eccfd337a07c2af2a103495d3b5eff382fa748985b12e692157673b160f1d110789d70c0e4b2f4bf94d2f06bff6c452ef8d38a1a2aa699d26ec45f3a901d4d642a783d10025ffc"}, &(0x7f000059a000-0x4)=0xf1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004ed000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000cbd000-0x4)=0x8)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000856000)={0x0, 0x0}, &(0x7f0000e3d000-0x4)=0x8)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
bind$inet(r0, &(0x7f000097f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e81000-0x6b)="696c6c696e6f69730033292d50423f4933dc1b8e7afe7f86efa99b61bf0e3f8094677ba4c85297efcc41ad31bc27ce72de019597233bdf26177fe3f984c9c0cfa48ce99e35da124781834d3f77b8f9f8dcd8978df53c1c02bedaee7af416e0594f3d2db65c5eaf0e08659c", 0x1d0)
sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000eeb000-0x55)=""/85, &(0x7f0000b6e000)=0x55)
r3 = getpid()
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d8f000)=r3)

2018/01/31 22:22:19 executing program 7:
r0 = socket$packet(0x11, 0x100000000003, 0x300)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0)
r1 = syz_open_pts(0xffffffffffffffff, 0x4800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0)

2018/01/31 22:22:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00')
clock_gettime(0x0, &(0x7f000088b000)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000cd3000-0x10)={<r3=>0x0, <r4=>0x0})
write$evdev(r0, &(0x7f00001b6000)=[{{0x0, 0x7530}, 0x8001, 0x7, 0xffffffff}, {{0x77359400, 0x0}, 0xfffffffffffffc00, 0x0, 0x7fff}, {{r1, r2/1000+10000}, 0xff, 0x30b, 0x5dae}, {{0x0, 0x2710}, 0x5, 0x1, 0x9}, {{0x77359400, 0x0}, 0x3, 0xffffffffffff0000, 0xdafe}, {{0x0, 0x7530}, 0x6, 0x1, 0x1}, {{r3, r4/1000+10000}, 0x200, 0x4, 0x5}], 0xa8)
r5 = eventfd2(0x0, 0x80800)
sendfile(r5, r0, &(0x7f0000154000-0x4)=0x0, 0x803)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000970000-0x8)={0x0, 0x0})
prctl$getname(0x10, &(0x7f00004db000)=""/249)
timer_create(0x1, &(0x7f00007b0000)={0x0, 0x1d, 0x5, @thr={&(0x7f00002d9000)="a18978ced5070e7ec0790bace3f370a9510d292d21f46db0050a627a0d1419cf9dcecf22d164d853b5ccea1febeaa4c2e0b25554801f15fd6486ba61f99ff9dcce4ab06ea1137d1af3d4333574ce4ce8ea03d0119f256abacc05d1f619f38ce7c83a6a7a95f7442666b475d273f3af6c2902c94103f474a95874b3845b374061d47d97ada4e30b3f881fb158f3cbab8bfaf610cecbf0dd001f22f312ead7391daef044b3c9945c88985ac05b609e41fe2ae53e3a6def3e1f3e1b1bbcb648c156df6511c8bcdc76bbfc258f17cd3715a6b11d53ddf5593bddf143f61a0b1dbb6a782b6d3618f69ee8dddd380ec264e7dd", &(0x7f00006f9000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b2000)=<r6=>0x0)
timer_getoverrun(r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005ab000-0x4)=0x0, &(0x7f0000108000)=0x4)
syz_open_dev$mice(&(0x7f0000d7c000)='/dev/input/mice\x00', 0x0, 0x800)

2018/01/31 22:22:19 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=""})

2018/01/31 22:22:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)

2018/01/31 22:22:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b0f000)=0x10a, 0x4)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8001)
sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendto$inet(r0, &(0x7f00004d1000-0x81)="7d50e609e422e6fdf6a78e15f6672f412e793edf2a53313770c281e3e273d9570d58cc34da5c2d5a46f49d397ca9934ee099888f37746d90332af6391fdea1d04ee7bcfa4a4c88c3bfb18f5772c51e41419d1ea691c398cd21e1e426a743b58d2dcfebd04eae43b98db59e4135ca6ba7b9", 0x71, 0x0, 0x0, 0x0)
getpeername$packet(r1, &(0x7f00007dc000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000638000)=0x14)
connect$packet(r1, &(0x7f0000067000)={0x11, 0xf7, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5", 0x0}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000303000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x1, &(0x7f0000639000)={0x1010, 0x0, 0x5, "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"}, 0x1010, 0x0}], 0x1, 0x4800)

2018/01/31 22:22:19 executing program 2:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005ee000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007f3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)

2018/01/31 22:22:19 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f00005e3000)=0x0, &(0x7f0000001000-0x2)="07ed")
userfaultfd(0x4)

2018/01/31 22:22:19 executing program 6:
clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="")
fsync(0xffffffffffffffff)
r0 = userfaultfd(0x3)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009bf000-0x10)={&(0x7f0000361000/0x4000)=nil, 0x4000})

2018/01/31 22:22:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e55000-0x4)=0x4, 0x4)
syslog(0x9, &(0x7f0000231000-0xf4)=""/244, 0xf4)
bind$netlink(r0, &(0x7f0000210000-0xc)={0x10, 0x0, 0x2, 0x40000082}, 0xc)

2018/01/31 22:22:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00009d7000-0x8)='./file0\x00', 0x800, 0x0)
flistxattr(r0, &(0x7f000071d000-0xad)=""/173, 0xad)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000b6000)={<r1=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f9f000)={0x58, 0x0, &(0x7f0000a23000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000f3f000-0x60)=[@ptr={0x70742a85, 0x1, &(0x7f0000466000)=0x0, 0x1, 0x4, 0x21}, @fda={0x66646185, 0x7, 0x3, 0x23}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000e21000)=[0x30]}}, @increfs_done={0x40106308, r1, 0x1}], 0xbb, 0x0, &(0x7f000088a000)="a5ada38ada80f1c6c282045c263573c4616e93a90136d7f1eb1f5d35f9fa6e7161130e5fc8290c6c316b40b202f1009ecbf4bfd5375ef4a8cd999b28c6fb74fb4044fe957d58f4c545df23d238560e44fd18ceb6053745e5bb3276a1cc9fd344fb3790660c93e8cf134ad0b4bdc80330d0f77f9b4b404767314156f0cc2d6a45acda75d4a82b543bb34d92decbc91ae71912184ce23434c73ec1c638e3cf67a03b53e5d0c0d881e21263148a7b522f7b452eaa85b833526344d640"})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000678000-0x16)='/selinux/checkreqprot\x00', 0x640001, 0x0)
ioctl$KDADDIO(r2, 0x4b34, 0x7ff)
request_key(&(0x7f0000c2e000-0xd)='dns_resolver\x00', &(0x7f0000cd9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000de3000)='(.\x00', 0xfffffffffffffffc)

2018/01/31 22:22:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x1, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/status\x00', 0x0, 0x0)
bind$unix(r1, &(0x7f0000513000)=@abs={0x0, 0x0, 0x1}, 0x8)
r2 = fcntl$getown(r0, 0x9)
sched_setaffinity(r2, 0x8, &(0x7f0000937000-0x8)=0x81)
fallocate(r1, 0x2, 0xde, 0x4)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d9c000)=0x0)

2018/01/31 22:22:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00009d7000-0x8)='./file0\x00', 0x800, 0x0)
flistxattr(r0, &(0x7f000071d000-0xad)=""/173, 0xad)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000b6000)={<r1=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f9f000)={0x58, 0x0, &(0x7f0000a23000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000f3f000-0x60)=[@ptr={0x70742a85, 0x1, &(0x7f0000466000)=0x0, 0x1, 0x4, 0x21}, @fda={0x66646185, 0x7, 0x3, 0x23}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000e21000)=[0x30]}}, @increfs_done={0x40106308, r1, 0x1}], 0xbb, 0x0, &(0x7f000088a000)="a5ada38ada80f1c6c282045c263573c4616e93a90136d7f1eb1f5d35f9fa6e7161130e5fc8290c6c316b40b202f1009ecbf4bfd5375ef4a8cd999b28c6fb74fb4044fe957d58f4c545df23d238560e44fd18ceb6053745e5bb3276a1cc9fd344fb3790660c93e8cf134ad0b4bdc80330d0f77f9b4b404767314156f0cc2d6a45acda75d4a82b543bb34d92decbc91ae71912184ce23434c73ec1c638e3cf67a03b53e5d0c0d881e21263148a7b522f7b452eaa85b833526344d640"})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000678000-0x16)='/selinux/checkreqprot\x00', 0x640001, 0x0)
ioctl$KDADDIO(r2, 0x4b34, 0x7ff)
request_key(&(0x7f0000c2e000-0xd)='dns_resolver\x00', &(0x7f0000cd9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000de3000)='(.\x00', 0xfffffffffffffffc)

2018/01/31 22:22:19 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a3000-0x9)='/dev/rtc\x00', 0x488000, 0x0)
ioctl$KDSETMODE(r1, 0x4b3a, 0x7ff)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d31000)=0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005bd000-0x4)=0x14, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f000037b000)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f000010e000)={&(0x7f00002c1000-0x34)=@ipv4_delroute={0x34, 0x19, 0x500, 0x2, 0x2, {0x2, 0x0, 0xa0, 0x2, 0xfc, 0x0, 0xff, 0xa, 0x600}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @RTA_FLOW={0x8, 0xb, 0x7ff}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair(0xb04dc6614e0b4f08, 0x800, 0x6, &(0x7f0000a94000)={0x0, <r4=>0x0})
getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000c8e000)=0x8ae3, &(0x7f00007dc000)=0x4)
sendmsg$nl_xfrm(r3, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x8a}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:19 executing program 2:
r0 = socket$inet6(0xa, 0x100000000002, 0x7)
r1 = fcntl$dupfd(r0, 0x2, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r1, &(0x7f0000000000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a8b000-0x20)={@generic="82f6dfc35a58df85d07ffd4dc0051aa4", @ifru_flags=0x4000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000001000)={0x0, 0x33, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=<r2=>0x0)
timer_delete(r2)
socket$inet(0x2, 0x805, 0x4)

2018/01/31 22:22:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00005c3000-0x12)='/dev/input/event#\x00', 0x2, 0x0)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00006af000-0x18)={0x2, 0xe355, 0x6, 0x401, 0x3, 0x6c})
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)
mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2)
mlock(&(0x7f0000002000/0x4000)=nil, 0x4000)
recvmmsg(0xffffffffffffffff, &(0x7f0000a03000-0xb4)=[{{&(0x7f0000e49000)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000040c000-0x60)=[{&(0x7f00003f9000-0x91)=""/145, 0x91}, {&(0x7f0000185000)=""/182, 0xb6}, {&(0x7f00008ce000-0x43)=""/67, 0x43}, {&(0x7f0000604000)=""/99, 0x63}, {&(0x7f0000274000-0x2b)=""/43, 0x2b}, {&(0x7f00009fb000-0x52)=""/82, 0x52}], 0x6, &(0x7f0000714000-0xf)=""/15, 0xf, 0x7fffffff}, 0x0}, {{&(0x7f0000239000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f000045b000)=[{&(0x7f0000900000-0x6f)=""/111, 0x6f}, {&(0x7f0000282000-0x14)=""/20, 0x14}, {&(0x7f00007e1000-0xc9)=""/201, 0xc9}, {&(0x7f00008f2000-0x1d)=""/29, 0x1d}], 0x4, &(0x7f0000b0c000)=""/68, 0x44, 0x8}, 0x20}, {{&(0x7f0000cfd000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e96000-0x70)=[{&(0x7f00003a6000-0x77)=""/119, 0x77}, {&(0x7f000091d000+0x19b)=""/97, 0x61}, {&(0x7f0000e07000-0xdb)=""/219, 0xdb}, {&(0x7f0000a88000)=""/63, 0x3f}, {&(0x7f0000664000-0x5b)=""/91, 0x5b}, {&(0x7f0000765000-0x8c)=""/140, 0x8c}, {&(0x7f000088d000-0xd5)=""/213, 0xd5}], 0x7, &(0x7f0000654000)=""/196, 0xc4, 0x5f}, 0x7}], 0x3, 0x40000000, &(0x7f0000dc0000-0x10)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00005ff000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7d}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78)
clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="")

2018/01/31 22:22:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000f51000-0x10)='/dev/input/mice\x00', 0x0, 0x511400)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000249000)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0e000)='/proc/self/net/pfkey\x00', 0x22001, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000f4000)={r2, 0x80000, r3})
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000748000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077b000-0x10)=@generic="d0781b9d2423f35b0b6aa410f443f716", 0x0, 0x0, 0x0})

2018/01/31 22:22:19 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
fsetxattr(r0, &(0x7f0000af3000)=@random={'user.\x00', '\x00'}, &(0x7f000032d000)='\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x2000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/47)

2018/01/31 22:22:19 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e9000-0x15)='/proc/self/net/pfkey\x00', 0x200800, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000dda000-0x4)=0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000000e000)='net/mcfilter6\x00')
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x8, 0x79}, 'port1\x00', 0x4, 0x4c, 0x6, 0x6e7, 0x9, 0x2, 0x1b, 0x0, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ftruncate(r1, 0x1)
pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x5d)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000010000)=0x0, &(0x7f0000009000)=0x4)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000010000-0x4)=0x0)

2018/01/31 22:22:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=<r0=>0x0)
r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000fbe000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000da6000-0x4)=0x48)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000dfa000)={@generic="18a3493619f23fed9b73f04912cbd2a8", @ifru_flags=0x200})
r2 = open(&(0x7f0000f22000-0x8)='./file0\x00', 0x80000, 0x1)
unshare(0x1000000000020000)
r3 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0")
getdents(r3, &(0x7f0000297000)=""/104, 0x68)
clock_gettime(0x0, &(0x7f0000017000)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f000039d000)={<r6=>0x0, <r7=>0x0})
futimesat(r2, &(0x7f0000244000-0x8)='./file0\x00', &(0x7f0000eaa000)={{r4, r5/1000+30000}, {r6, r7/1000+10000}})
exit(0x4)
timer_create(0x5, &(0x7f0000245000-0x60)={0x0, 0xb, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abf000)=<r8=>0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000213000)={<r9=>0x0, <r10=>0x0})
clock_gettime(0x0, &(0x7f0000347000)={<r11=>0x0, <r12=>0x0})
getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000cf8000)=@assoc_id=<r13=>0x0, &(0x7f0000b3e000)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000d8f000-0xc)=@sack_info={r13, 0xffffffff, 0x100000001}, &(0x7f00007ed000)=0xc)
timer_settime(r8, 0x1, &(0x7f00008af000-0x20)={{0x77359400, 0x0}, {r11, r12+10000000}}, &(0x7f0000c13000)={{0x0, 0x0}, {0x0, 0x0}})
execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000520000-0xb2)={<r14=>0x0, 0xaa, "695bcc3c6a5f427349dcbd8d5b7e20e8636fe554149ae558ce49dc4c8a484038e4e3fd6094bb8832c3501781a0911418064c47fcfd3a5ad29874c3278fe3319c1ad0d17c986b672e4e2e068888f61b19607c744e29d538bdb691f0288bb45fa04554e218e156b896a82dee4d813b1303a251b545cd3a34ddef684beedb8b72cc3d6a8c0aef0762bdf919bc8f54cddcbd25c065c40796feebcddd0d73930fa4f7edd158d35ce67c237345"}, &(0x7f0000bba000)=0xb2)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c29000)={r14, 0x3ff}, 0x8)

[   71.461075] audit: type=1400 audit(1517437339.542:84): avc:  denied  { ioctl } for  pid=13009 comm="syz-executor6" path="socket:[27047]" dev="sockfs" ino=27047 ioctlcmd=0x894c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   71.505649] binder_alloc: binder_alloc_mmap_handler: 13012 2033d000-2033e000 already mapped failed -16
2018/01/31 22:22:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2000007, 0x0, &(0x7f0000ed3000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setns(r0, 0x40000000)
sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
r2 = dup3(r0, r1, 0x0)
getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000095e000-0x3)=0x4)
setsockopt(r2, 0x8, 0x800, &(0x7f0000519000-0x7f)="53ae33b9942a72f5d4d5afb5e64e71b0eea2ddd73817d75c776e8eae321bc6c3b26fc3107c21f139253dc75cf39afca5e20107fda24514d8771b84abf446eb226c6cc3737e88453bdc68a67fb2875ff10314d4f547696dfd63451ff8cce0b73f73526db8f34e60b68f0e19646721a79b96f9074be31946d165e1ec66288cf9", 0x7f)

2018/01/31 22:22:19 executing program 4:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000003000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004000-0x14)={<r2=>0x0, 0x100, 0x6, 0x6, 0x80000000, 0x7}, &(0x7f0000002000)=0x14)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0x10)={r2, 0x47, 0x4, [0x4c, 0x8001, 0x0, 0x1ff]}, 0x10)
keyctl$describe(0x6, r0, &(0x7f0000000000)=""/166, 0xfffffffffffffc43)

2018/01/31 22:22:19 executing program 1:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000008000)={<r1=>0x0, 0x64, &(0x7f0000003000-0x64)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f000001d000)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000017000-0xc)={r1, 0xf3bd, 0x0}, 0xc)
sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001100ff20fffefd956fc283b724a60080020000000000000000000000100003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f000028f000-0x5)='user\x00', &(0x7f0000ebf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000381000)="5dd528b6f9075736f66f10c42125129c78130b484f006d8f2248a08e1b4e2febcccb476166cfea9b326987552d2652ecc9d085a7c78894390be62dc817429c77295a50a18925939f3e72058e1873496ca5797150158d8d02987f864c743cd1fa092e2c5e1277931ad9e9af55b5ec1f341fd589acdf6f174838dc5db267fa9f826fa09f0f0d978afd82102107a79f7e3b835db1bfcf27cd6307769cbaca7e02c1d16ba250ab40f2ab1032ba80d01b336bef9ac3a3c7ba39c599a909a7e0502685ced23978723f91664859", 0xca, 0x0)
keyctl$assume_authority(0x10, r0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000675000-0x9)='/dev/rtc\x00', 0x800, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fff, 0x4)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x10000000101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x13)
sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066f000-0x60)=[{&(0x7f0000c6d000-0xd0)={0x14, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="d0"]}, 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000e18000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00002fb000)=0x10, 0x80800)
sendto(r0, &(0x7f000024c000-0x27)="5a9d20b0a4a2bdd3c32bec2b329cc5779e746f15f8b7479e31716f963b552fa234c7de89d7d118", 0x27, 0x40, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c57798140994a1e80d90d49d58bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
pread64(r1, &(0x7f0000ef2000)=""/224, 0xe0, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003d3000-0x4)=0xfffffffffffffffc, 0x4)

2018/01/31 22:22:19 executing program 5:
r0 = socket$inet6(0xa, 0x100000000002, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8)

2018/01/31 22:22:19 executing program 3:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000fdc000-0x8)='./file0\x00', 0x40)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f0000fd9000-0x3)="", 0x0}], 0x1, 0x0, 0x0, 0x80}, 0x8000)
sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
init_module(&(0x7f0000200000)='wlan1]security#wlan1\\%-(eth0\x00', 0x1d, &(0x7f0000fdc000-0x9)='{ppp0--*\x00')
r2 = socket$netlink(0x10, 0x3, 0x1f)
r3 = dup2(r0, r0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x3)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000fdc000-0x8)=""/8, &(0x7f0000fdc000-0x4)=0x8)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000656000-0xc)='/dev/rfkill\x00', 0x8000, 0x0)
fcntl$dupfd(r0, 0x0, r2)

2018/01/31 22:22:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14)
setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000e2a000)="ff01000000000019000000000000000800000000", 0x14)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000036c000)={0x0, <r1=>0x0})
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000510000-0x4)=0x0, &(0x7f0000c50000)=0x4)

2018/01/31 22:22:19 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x576b32038764e467, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fanotify_mark(r0, 0x4, 0x8000000, r0, &(0x7f0000001000)='./file0\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000048d000/0x4000)=nil, 0x4000}, 0x2, 0x0})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000)={0x0, <r3=>0x0, 0x0}, &(0x7f0000011000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x80000000, 0x2, 0x20, 0xa, 0xa0, 0xa0, 0x7e, r2, r3}, {0x7f, 0xfffffffffffffff7, 0x9fb, 0x5, 0x7, 0x1000, 0x6, 0x4}, {0x0, 0xf5, 0x10001, 0xffffffffffffffff}, 0x2, 0xd, 0x1, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x3, 0x3, 0x0, 0x3, 0x8000, 0xffffffff}}, 0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000)={0x7ff, 0x3, 'client0\x00', 0x2, "7754a6bac82857a0", "e785ba4688243fcf0a7bc3910638eef35a3680b4a53ac5b18616b8510256f049", 0x10000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
chdir(&(0x7f0000011000)='./file0\x00')
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000004000-0x7)='vmnet1\x00', 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000128000)={0x8, 0x0})
memfd_create(&(0x7f000074c000)='?vmnet0\x00', 0x2)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:19 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r1, &(0x7f0000011000)=[], 0x0, 0x8934, &(0x7f0000000000)={0x4}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create1(0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")

2018/01/31 22:22:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000724000)=0x100000000, 0x4)
lseek(r0, 0x0, 0x4)

2018/01/31 22:22:19 executing program 0:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
unshare(0x28060400)
exit(0x0)
syz_open_procfs(r0, &(0x7f0000009000)='ns/ipc\x00')

2018/01/31 22:22:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x801, 0x0)
recvfrom$inet6(r0, &(0x7f0000d71000-0xfc)=""/252, 0xfc, 0x1, &(0x7f000080e000)={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3}, 0x1c)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063c000-0xa9)=@ethtool_eeprom={0x8ebbcc028ead50c4, 0x9, 0x20000000400, 0x99, "dbf673bde8b5160192886209c72063e371b51e22f48c18f63f48b578ac86c1610c5623b112068144508d2f05245207f7e8b65f1d8240ab9258da5b6dd57eccfd94577ac4269bf579739b7ea2cb77a20800f2b5a692468094b427000cd4c30a0d94d8c3ad07961b1480c342afcc4c027ebe9b9af84bafb337155e2d48b96e93ce58121b9728bd519965f9e5bc8fba258773c9e181e805e574a0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c)

[   71.650648] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/31 22:22:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0)
pipe(&(0x7f00005d4000)={0x0, <r1=>0x0})
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000d5f000-0x18)={0x9, 0x0, 0x80000001, 0xffffffff, 0x3, 0x100000000})
r2 = socket(0x11, 0x2, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006e0000)=<r3=>0x0)
getpgid(r3)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f61000)={<r4=>0x0, 0x1, "cc"}, &(0x7f0000a91000)=0x9)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000985000-0x4)=0xd1, 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f1e000)={r4, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002c000)=0x8c)
close(r0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d42000)=0x0)
sendmsg$nl_generic(r2, &(0x7f0000cae000-0x38)={&(0x7f0000144000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a57000)={&(0x7f00004c4000-0x480)={0x15c, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x95, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="812a4b0056f04248caf3f37ba0b5c09788e1b449448dea8be3128d7bae204998eba80b946a72f5c8dd86e3b54af10836ad1bf0203eb46ecae6b324766fa6e793ddb6e80c3dda5293efa14c6ac8d3dcfbec4dbb22aee60a826ecec61d4aa73405ae467a960cb5ea5e606e38a782c347490f478a212f", @nested={0x34, 0x0, [@typed={0x18, 0x94, @str='/dev/net/tun\x00'}, @typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0xc, 0x4c, @uid=0x0}]}, @nested={0x80, 0x76, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x6a, @u32=0x0}, @generic="fc8c099c75317d7faa2a47373b47cffb72844b06659bbbcb2481dd6da687b64af004d74271749e6c151dc5a0aa5f09473bb31b163865614f4c4e261f2da5a4d743390d58e8b41e0e9dd0d0efda1ef8740c", @typed={0x10, 0x0, @str='!vmnet1\x00'}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:19 executing program 3:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000fdc000-0x8)='./file0\x00', 0x40)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f0000fd9000-0x3)="", 0x0}], 0x1, 0x0, 0x0, 0x80}, 0x8000)
sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
init_module(&(0x7f0000200000)='wlan1]security#wlan1\\%-(eth0\x00', 0x1d, &(0x7f0000fdc000-0x9)='{ppp0--*\x00')
r2 = socket$netlink(0x10, 0x3, 0x1f)
r3 = dup2(r0, r0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x3)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000fdc000-0x8)=""/8, &(0x7f0000fdc000-0x4)=0x8)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000656000-0xc)='/dev/rfkill\x00', 0x8000, 0x0)
fcntl$dupfd(r0, 0x0, r2)

2018/01/31 22:22:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x1b5)
bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005fb000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cd3000)=0xc)
shutdown(r0, 0x100800000000001)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003db000)={0x0, 0x0})

2018/01/31 22:22:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d81000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/rtc\x00', 0x200000, 0x0)
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000001d000)=0xaa0, 0x4)
shutdown(r0, 0x0)
mq_timedreceive(r0, &(0x7f00009bd000)=""/5, 0x5, 0xfffffffffffffffb, 0x0)

2018/01/31 22:22:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f000072b000)={&(0x7f00000df000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x2, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0x1, 0x2, 0x0}, [@ipv6_hthresh={0x0, 0x4, {0x4a, 0x5e}}]}, 0xffffffffffffff28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0)
lseek(r0, 0x4c, 0x7)

2018/01/31 22:22:20 executing program 7:
mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9)
r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f000000e000-0xf0)=[{{0x0, 0x0, &(0x7f000003c000-0x20)=[{&(0x7f000001e000-0x4b)="157bf394acff11b29d651289341a52e23802ec2dd20bd943b644d8f00253fac28da6c4b67579f184e477ccb78f08fe745caa9c96ff9932307748618509f13de69f81f22b2388cab31750e5", 0x4b}, {&(0x7f000003b000)="9399f9da9987c6235dd20cf7d2684e9992d47964da6fceb2fed0dda4f88e085dc48556fd445d715e1d0a3bf585540109dcc7db3a9a48ad3670d7160363ee14c8cc921dac03d9c63db99818937837b5479e9229f1cbe4ba7377127f5aba816c0367daec13ff286155fd268e00ec732d5179e8b7090861473ca328313cfcdd53bc051bf518a166bdc742b8fa8d1ee350abf6c8378056e51e6ef630ad5776e939528df3d74b4ee09b02ce6f5255dd200fb862cc066557dd829544eca3be297534fd3fa21ed755b7c6d65a041c8022160aee28d55b22b0929574a773b150908f", 0xde}], 0x2, &(0x7f000003b000)=[{0xc0, 0x113, 0x7fff, "71a13cba4eb86263a1467d47c4c204b3b3b1371d21e1abb83a90893128a4b899c9473d02931e4bfbd5402f64c54ab3cdf7eeb921021fb8bc49c0e4f124b822d91cc102608c1145c29a68ee330554dd87304de041cf780929275557309465827e664a694e086c45150b24bf18fefb1d680ca476e4a2b4caf8d891d9c27d1ebf58c443c59380a7b5b1e2cec1763f1ff3602efb6aeee63b1c5b0b2e580c3705a26063accd47ef335b24009f9778"}, {0x1010, 0x11, 0x1aa, "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{&(0x7f000003b000)="44cf496744e9d1ece91aa364f3ef25c8746bb183fc85091c7d050888253f17e79f7abf7619ba591620b73c8774bc16f5f8713f132d654673b3ab1b0228482b2ffc1fe6421a448015ec941927e8fc17a03f996fb5b277713c8c39e060873215c218a4958215822b5e79d5cd6ebdd3c21d8ebcb647f715ee3697a68f9b001ab3aef3b28572d6e5db59de4be57521e26cfb6fb49f41384856f4df6b433e3bd7f9c88bdc78cf1f356217a05ef49c7bf00a6ddef1a2e6bd03e7834a2c6f1c", 0xbc}, {&(0x7f000001d000-0xf)="9aafbd633eb15c36c1ba2b61d23f14", 0xf}, {&(0x7f0000010000-0xcf)="db9e4ff421161d85db9e7112803a87541eeb081a75c7f122251a45380458c8c89804231ba40565fac09ba488c2ddc972f5a808c6c4de7f6a9c5681bb20107a865689b6998a6a1568dbbb8bd6b7aede32942b1c5f619a498f858fccc9e0e2fbf98b71abf4903d0811e1c6de35c8acb5b985e019ab985aa37ea6bb57bd4ca4c042b6ff39362ac5199244a2fd1091c7640681a52ac898fff4dc65bc5c7375bd41fbc704cb6e901521044f454331ad3ec23f2d241cd56724b3fc13fc69d3b8e746ce9030c7d21aefef71f1811b6ddc5587", 0xcf}, {&(0x7f000003b000)="1e4291dfb20e84101a21a1b3cd7d47f34b70c4d915d0958eb752c483821f8f641119d63e0e6598a468b88aabdafa60255e4f2f77229287bcc879a5137cd9e0e478940796219e91fe91c345b379ec755d8ba7c6edf52d569b5db16ab2c181caa0ef66571b981dfd61df1b40548e90367d401dffb2b0e886a7f63067217144331d39b1af935b6977fec80ad1b73086a79f8eef173261abde2d440c8e62ee5969c1d9", 0xa1}, {&(0x7f000003b000)="6b1ad7cb52f0c798525f044d9a574b63002607b3e9aa13a3e953da8eb908b70c1769c114c3ea0f9d222fd1202533f34d5cd633ebd6fb54de2483aa188add1a453eb471c06b2885a0d8c7f16a4cfc2842f889bafb028a4ea61c5ceb41d8ec8992c0b5dc9108fee3d79ca62002a675a6a2cbb3199230a3cd1146521462084386f6a48d4cd6af68b3ba19c61f00113389ed02171d173f9d6605b846459b7f319b72914627fe01c1fb075c442322b46b005eac7a0acdb1f9a7cb194a69fa0797d15bd41ff8821ab451360cae3abc15da7d2b32cdbbc41ecc9c8a4f4b61df125c143106d6", 0xe2}, {&(0x7f000003c000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000030000)=[{0x88, 0x11a, 0x6, "7671203126ecf67ea7d8f0c912d3b35bd6ffac841c7c9b629850a94e762ecc20beb0d8443ee5d9dd865d6d61d9fd1c31cae7059106ec6b5805b27e1b20f06909386b67776971f1af8da38dd7d95e5cc29fce6e4625f1695b5a746e5ddda6c0385c5ae8d2f0b68869e8d7734385f9fa1877099bc2"}], 0x88, 0x20004010}, 0x8}], 0x4, 0x1)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/31 22:22:20 executing program 5:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7687)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000008000)=[{&(0x7f0000007000-0xfc)=""/252, 0x0}, {&(0x7f0000003000-0x4c)=""/76, 0x3e7}, {&(0x7f0000005000)=""/125, 0x0}, {&(0x7f0000008000-0x94)=""/148, 0x0}, {&(0x7f0000009000-0x65)=""/248, 0x14}], 0x1f5)

2018/01/31 22:22:20 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0])
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x105000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000003000-0x24)={0x7fff, 0x9, 0x200, 0x6, 0x1e7, 0xffffffff, 0x0, 0xa88, 0x8001, 0xfffffffffffffff8, 0x7, 0x1})
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000-0x4)=0x401)

2018/01/31 22:22:20 executing program 0:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x14000, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000006000-0x4)=0x6, 0x4)

2018/01/31 22:22:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0})
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0xfffffdf4, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x1)
r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0})
ioctl(r1, 0x2285, &(0x7f0000007000)='S')

2018/01/31 22:22:20 executing program 1:
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x0, &(0x7f0000058000-0x8)={<r2=>0x0, 0x0})
write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c)
write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c)

2018/01/31 22:22:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
socketpair$inet(0x2, 0x80f, 0x4, &(0x7f0000acd000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000425000-0x20)={0x9, 0x5, 0x200, 0x6, 0x6, 0x200, 0x1, 0x9, <r2=>0x0}, &(0x7f0000678000)=0x20)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e59000)={r2, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000046b000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8)
timerfd_settime(r0, 0x0, &(0x7f0000ac3000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00005a2000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/31 22:22:20 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1b, 0x80a, 0x7, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001b000)={0x14, 0x32, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d93000-0xf)='/dev/sequencer\x00', 0x2000000000000a06, 0x0)
write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30)
r1 = openat(r0, &(0x7f0000d1e000-0x8)='./file0\x00', 0x1, 0x104)
epoll_pwait(r1, &(0x7f000024e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xfff, &(0x7f00002d8000-0x8)={0xffffffffffffffff}, 0x8)
close(r0)

2018/01/31 22:22:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
r2 = epoll_create(0x7)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x0, 0x0})
connect$unix(r0, &(0x7f0000645000)=@file={0x0, './file0\x00'}, 0xe00b21ceb42ddd0f)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046d000)='/dev/sequencer2\x00', 0x208200, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000463000)=0x0)

2018/01/31 22:22:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
ustat(0x9, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0})
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_open_dev$binder(&(0x7f00001f1000-0xd)='/dev/binder#\x00', 0x0, 0x802)
syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]})
recvmsg(r0, &(0x7f00003ce000-0x38)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000562000)=[{&(0x7f0000ed5000)=""/4096, 0x1000}], 0x1, &(0x7f0000ebc000)=""/8, 0x8, 0x0}, 0x10040)

2018/01/31 22:22:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00006b9000-0x50)={0x4, @time={0x77359400, 0x0}, 0x9, {0x2, 0x3}, 0x5, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000)

2018/01/31 22:22:20 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000007000)=@random={'user.', '*}-ppp1\\\x00'}, &(0x7f000054b000-0x2)='-\x00', 0x2, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={<r1=>0x0, 0xfff}, &(0x7f0000001000)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x0}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000380000-0x4)=0x5, 0x4)
r2 = syz_open_procfs(0x0, &(0x7f00007aa000)='environ\x00')
close(r2)

2018/01/31 22:22:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000ceb000)="24000000200025f0006b0004200bfc00020200080110bd000010ffea08000100000000b7", 0x24)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c3a000)=0x6, &(0x7f0000741000-0x4)=0x4)

[   71.963854] tc_dump_action: action bad kind
[   71.986552] tc_dump_action: action bad kind
2018/01/31 22:22:20 executing program 6:
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0xc8)={0x3, 0x6, 0x2, 0x8, 0x3, [{0x2, 0x4, 0x5ead, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x20, 0xc8, 0x7fffffff, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000f13000-0x20)=[{&(0x7f0000018000)=""/192, 0xc0}], 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f12000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$packet(r0, &(0x7f0000001000-0xed)=""/237, 0xed, 0x10000, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x101, 0x6, @random="5708ad319c56", [0x0, 0x0]}, 0x14)

2018/01/31 22:22:20 executing program 2:
r0 = socket(0x24000000000a, 0x0, 0x5)
setsockopt(r0, 0x100000111, 0x0, &(0x7f0000001000-0x4)="02000000", 0x4)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000feb000)=0x0, &(0x7f00001d1000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000a48000-0x4)=0x1c, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000042b000-0x20)={0x8ab3, 0x3, 0x8208, 0x0, 0x7, 0x443, 0x8000, 0x3, <r2=>0x0}, &(0x7f0000f9b000)=0x20)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000054f000)={r2, 0x800}, &(0x7f0000e1c000-0x4)=0x8)

2018/01/31 22:22:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/sequencer\x00', 0x80, 0x0)
fcntl$setpipe(r0, 0x407, 0x8)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00005c0000)=0x10001, 0x4)

2018/01/31 22:22:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = creat(&(0x7f00000b4000-0x8)='./file0\x00', 0x4)
r1 = request_key(&(0x7f000026f000)='blacklist\x00', &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8f000-0xe)='keyringcpuset\x00', 0xfffffffffffffffc)
r2 = request_key(&(0x7f0000bb1000-0xa)='syzkaller\x00', &(0x7f00003ba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a69000-0x13)='eth1^cpuset/\'nodev\x00', 0xfffffffffffffffb)
keyctl$reject(0x13, r1, 0x7f, 0x100000001, r2)
connect(r0, &(0x7f000008a000-0x9)=@rc={0x1f, {0x6, 0x5, 0x8, 0x4, 0x9, 0x4}, 0xc57f}, 0x9)
rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00')
syslog(0x0, &(0x7f000024d000)=""/56, 0x38)
r3 = gettid()
poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa)
clock_gettime(0x0, &(0x7f0000c4e000-0x10)={0x0, 0x0})
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r3, 0x15)
tkill(r3, 0x15)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r3, 0x1000000000016)

2018/01/31 22:22:20 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000011000-0x20)={0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffff5, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xfffffed4)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x101000, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000011000)=0x0, &(0x7f0000012000-0x4)=0x4)
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0)
r1 = accept$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000011000-0x4)=0x8)
sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000009000)={@generic="e761dfd02ad634f5f0fe806e53640bb9", 0x7})
madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xb)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000013000-0x63)=""/99, &(0x7f0000011000)=0x63)

2018/01/31 22:22:20 executing program 5:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fdb000-0x78)={0x5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000000, 0x10001, 0x3ff, 0x7fff, &(0x7f00008fe000)=@common='erspan0\x00', 0x100, 0x4, 0x7})
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fda000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d2b000-0x4)=0x0, &(0x7f0000fd8000)=0x4)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = open(&(0x7f0000fd8000)="e91f7189591e9233614b", 0x22000, 0x100)
connect$pptp(r3, &(0x7f00008b8000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
listen(r2, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
connect(r4, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
write(r4, &(0x7f0000790000-0xec0)="16", 0x1)

2018/01/31 22:22:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
stat(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsuid(r1)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000524000)='/dev/keychord\x00', 0x301000, 0x0)
write(r0, &(0x7f0000610000)="240000002a00070032000005003677000010000001000000000120000001b7ff01000200246097d5360af7edfd9d5adcd32e25e307b2ce2535dc335e7e05702ffd9324df15fa2d8baf4033b5c930a801000000497c933d6caa4ff2b51ad1fde6bc5deb1c23bf77b159079b42c80550c75a017806db3225a9d520e7b5a7e4a3e6df31ec5960659247b0fd68a071f614b9057809f976c0399adde81be55549366e243c257915fa6189bd5a501e65067000fbc63eb135a33c8fb88435cc1acd3116ef719c1a2aa791514fe45db44f669d3ea2affd2c358697be9bcdc2a1032595f45e1edc1121680c7f41e16cb711c3204c75d8", 0xf2)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000476000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e77000)={<r3=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000077d000)=0x8c)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000088b000-0x8c)={r3, @in6={{0xa, 0x0, 0xac, @loopback={0x0, 0x1}, 0xffffffffffffdb89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000839000)='/dev/sequencer2\x00', 0x80, 0x0)

2018/01/31 22:22:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockname$netlink(r0, &(0x7f000079f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d6000)=0xc)
shutdown(r0, 0x0)
getpeername$packet(r0, &(0x7f0000dfe000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd5000)=0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000018b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect(r0, &(0x7f0000dda000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x2, {0xa, 0x1, 0xfffffffffffffc01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xd660}}}, 0x32)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00008ac000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00003ec000-0x1000)=""/4096, &(0x7f00003bb000)=0x1000)

2018/01/31 22:22:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_create(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/create\x00', 0x2, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a2a000)='/selinux/checkreqprot\x00', 0x404801, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006ea000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x2c)
write$sndseq(0xffffffffffffffff, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60)
timer_settime(0x0, 0x0, &(0x7f00002ac000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000355000)={{0x0, <r1=>0x0}, {0x0, 0x0}})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00002d4000-0x50)={0x303, @time={0x77359400, r1}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00')
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000068d000)=0x0)
readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0x13}], 0x1bd)
mount(&(0x7f0000316000-0x1)='.', &(0x7f00002b7000)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f000058a000-0x1)="d6")

2018/01/31 22:22:20 executing program 6:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r2, 0x40001)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x1, 0x0})
sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee)
recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0)
sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa)

2018/01/31 22:22:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0)
add_key$keyring(&(0x7f0000240000-0x8)='keyring\x00', &(0x7f0000d71000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f00007d7000)='keyring\x00', &(0x7f000062e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r2 = add_key$user(&(0x7f0000f7d000-0x5)='user\x00', &(0x7f0000bb5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f5000-0xbf)="1c03e1ee9b2764e4e11a2f29eb3cfca0fd559444b2b636a78af8a206c5c3a19b35f483cd636cd54b93b240461c1978caab335098e5bb631952d41a65805232f24ea757b8c43f5fa66e4ed300f504f59c70df936b329fbca79095c1af4af18cb1caa0cfcf57a762a9333960306724b38358d920a78943cd19247af250deebfed5b6462d9fbd55e276a913c6a61ad1bc77c916c4a33e9abbbbcb67f95adc742ea7bcf0afdab6fa28c4531848e649f06301a88c9acefff84a6192922d7a5dae9f", 0xbf, r1)
keyctl$unlink(0x9, r2, r1)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000510000)='/proc/self/net/pfkey\x00', 0x402001, 0x0)
ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f000037b000)={&(0x7f0000048000/0x2000)=nil, 0x2000})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe2, 0x0}, 0x844, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:20 executing program 2:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000649000-0x16)='/selinux/checkreqprot\x00', 0x242, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4)
fcntl$getown(r0, 0x9)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r0, &(0x7f00008c4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e5c000-0x4)=0x1c)

2018/01/31 22:22:20 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r0, &(0x7f00007cc000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efc000-0x4)=0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c20000-0xa)=""/10, &(0x7f0000ef9000-0x4)=0xa)

2018/01/31 22:22:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x1000000000080000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={<r1=>0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x12)
ptrace$setopts(0x4206, r2, 0xffffffffffff7ffe, 0xfffffffffffffffb)

2018/01/31 22:22:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup2(r0, r0)
r2 = epoll_create1(0x0)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000360000-0xfe)=""/254)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000042f000)={0x1, 0x2a, &(0x7f0000aa3000)="bf5332b2aa539cc3ee2eec194d6ce4824afd3c5de87c948ed9bed50381e289ed9924b1f3c3059a6258d0"})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000003a000-0xc)={0x0, 0x0})

2018/01/31 22:22:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006be000)={0x4, 0x0, 0x1, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket(0x20000000000000a, 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000879000-0x20)={0xfffffffffffffffd, <r2=>0x0, 0x2, 0xf18b})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00006c0000-0x10)={0xfffffffffffffffa, r2})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000081c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8)

2018/01/31 22:22:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000b36000-0x8)='keyring\x00', &(0x7f000022f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$describe(0x6, r0, &(0x7f0000fbd000-0x9d)=""/157, 0x9d)
mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="")
mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="")
mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="")

2018/01/31 22:22:20 executing program 0:
remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x67932b22df289738, &(0x7f0000000000)=@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
epoll_create1(0xfffffffffffffffb)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/01/31 22:22:20 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0})
r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1)
getdents64(r1, &(0x7f0000003000-0xc1)=""/193, 0xc1)
getdents(r1, &(0x7f0000013000-0x90)=""/144, 0x90)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
unlinkat(r1, &(0x7f000012f000)='./file0\x00', 0x200)

2018/01/31 22:22:20 executing program 0:
mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept(r1, &(0x7f000082a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00009da000-0x4)=0x3a)
getsockname$llc(r2, &(0x7f0000355000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000407000)=0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000086b000)=0x5, 0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4)

2018/01/31 22:22:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f35000)=0x0, &(0x7f000035b000)=0x4)
r1 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003)
vmsplice(r1, &(0x7f0000e88000)=[{&(0x7f000082d000)="", 0x0}], 0x1, 0x0)

2018/01/31 22:22:20 executing program 6:
mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c33000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x7, 0x0)
ptrace(0x4207, r2)
ptrace(0x420a, r2)

2018/01/31 22:22:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1)
open$dir(&(0x7f0000403000-0x8)='./file0\x00', 0x0, 0x90)

2018/01/31 22:22:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000471000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00006c4000-0x4)=0x9)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0)
pipe2(&(0x7f00002d8000)={0x0, 0x0}, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0)

2018/01/31 22:22:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ce1000)=0x720, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000015f000)={{0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x3, [0x100, 0x1ff, 0x2, 0x100, 0x9, 0x1c, 0x9, 0x9]}, 0x5c)

2018/01/31 22:22:20 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000+0xb1)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
read(r0, &(0x7f0000004000)=""/4096, 0x1000)
write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x26)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10)

2018/01/31 22:22:20 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000001000)='./file0\x00', 0x6)

2018/01/31 22:22:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000bba000+0xd5b)=0x0, &(0x7f00007b5000)=0x4)

2018/01/31 22:22:20 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000+0xb1)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
read(r0, &(0x7f0000004000)=""/4096, 0x1000)
write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x26)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10)

2018/01/31 22:22:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
chroot(&(0x7f00002d3000-0x8)='./file0\x00')
r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="")
getdents(r0, &(0x7f0000fd8000)=""/24, 0x18)
getdents64(r0, &(0x7f0000db4000)=""/1760, 0x6e0)
getdents64(r0, &(0x7f000051a000-0xc2)=""/194, 0xc2)
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/01/31 22:22:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0)
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009ca000-0x4)=0xfffffffffffffffb, 0x4)
mount(&(0x7f000044a000)='./file0\x00', &(0x7f0000dc6000)='./file0\x00', &(0x7f0000723000)='rpc_pipefs\x00', 0x0, 0x0)

2018/01/31 22:22:20 executing program 7:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/31 22:22:20 executing program 4:
socketpair(0x1, 0x4, 0x4, &(0x7f0000d90000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x6}, 0x4)
mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$int_out(r1, 0x1, &(0x7f000005c000-0x8)=0x0)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000017000-0x1)=0x0)

2018/01/31 22:22:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)={0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad4000-0xa)='/dev/ptmx\x00', 0x10040, 0x0)
r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000053f000)={<r3=>0x0, 0x0})
pread64(r0, &(0x7f0000e99000-0x81)=""/129, 0x81, 0x0)
getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000783000)=0x0, &(0x7f0000069000)=0x4)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0)

2018/01/31 22:22:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037a000)='/dev/sequencer\x00', 0x1, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000000e000)=0x0)
mq_open(&(0x7f0000521000-0x1b)='#wlan1posix_acl_accesseth0\x00', 0xc0, 0x0, &(0x7f0000186000)={0x0, 0x6, 0x592c, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/31 22:22:20 executing program 7:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)

2018/01/31 22:22:20 executing program 5:
r0 = getpid()
tkill(r0, 0xa)
r1 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
tkill(r0, 0x2d)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x10000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x3f, 0x4)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001000-0x98)=""/152)
ptrace$setopts(0x4206, r1, 0x7f, 0x0)

2018/01/31 22:22:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81)
pipe(&(0x7f0000116000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f0000653000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
tee(r1, r3, 0x80007387, 0x0)
r4 = dup2(r2, r3)
ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45)
r5 = getpgrp(0x0)
fcntl$setown(r2, 0x8, r5)
fcntl$setsig(r3, 0xa, 0x12)
r6 = gettid()
tkill(r6, 0x100000000000016)
close(r0)
recvmsg$netrom(r4, &(0x7f00002b2000-0x38)={&(0x7f000015a000-0x10)=@ax25={0x3, {"c0a5a40b031ed4"}, 0xaecd}, 0x10, &(0x7f0000fea000)=[{&(0x7f000077b000)="48e158c5a22a219af727cf4d0933c537b506320a8c0cd501572a970ea699300b92af29bbc0967adb2424e8e64a3b6262b11240ba85467ef3f96b192300bf7f437677d152998a97d46ab4b15dea73d3c93eeef27fb8e7f274be418d5d8becaa5ac6dfd9782e5b46a46f5ddb176f95c6d5298030e7c4326ae28bcfc49c2bbffb066a229e8ab591a820ec4c4fec08361af08afc2c6312c911f6d0f1a5dd6ef973bea9b198554c4ff38ccdd56d37b93f8332e9925756af6783d5a3e0c78e035eb947e5ba30aa25fec89893feec46d1d75635c8e26d041f6f95f60c201a2b8764d8", 0xdf}, {&(0x7f00008c7000)="4d24d6121cd3cb46537e63c3a812c44d58133f713ea68d7a70b8045ec252bd2fa7c4732e2953a473aeb520898f438a1809f0ac78db857192821df5eea2c604a1087623d25e543431be6bb69ea2f49bdbcf3c2d6363e0c75ea44e0ef2006694a1494e5b12218a868037dd6b401e50ac7299b662312f8ee073feebc68adfcb8b32befd0c133daa5128800ec9", 0x8b}, {&(0x7f0000106000)="a7bcf1cb20862098fd904bd96eca6792ac7c190ef2354e8d62c61fb476c0422d98c3c3300785af75a6a06aaa023d320d0320eec22c50ba34b31dc0dde2d2b468f5de43bc91063b869a89b86f3472c223e95b92720921ff3d01c1689b71cb267b878b6dea692959426e0b02e4e032a7221bb6aabca76587f085a3c3edd853009c4775c05df835650f76b8d0e956313e", 0x8f}, {&(0x7f0000cf2000)="dc75f4928e125a00bf680bf4c88f221dd6a20589e4be998f16342ec1d6ec33aa9be772eeb9c7ea54569081083b8552a79c9598594e1586dc50e0817d2b9fb16c3223866c6aa76de36fcf569575d384b394c8f84bd9e5bdb42277164f9dba505a59fedbe9a6c3227b9112d6173e94ff643ed4b8f7c2b0195ce7f651c626229715f0096d6bd360f3fcebae85ecd82b6f13790b584f4de10a962b4812dcb730972de5", 0xa1}, {&(0x7f00001ea000-0x7a)="69a998f4bdebf5f595ac03b9ad45215e7786bdbc4be3c33c82b2196d1dab1b605ee2ef64598655543e1e41cebd2afcfcc7d3bd0f55dc0c30ab5937b816627988fc8ce00c96b9eb2cac7aad4d43f5e9f9616d9e70a94cec3a028d32666c1f4ef9ebba7bae87ee6b7e37ee82a403f7f147593fbbef1230f39028b5", 0x7a}], 0x5, &(0x7f0000aed000)=[{0x110, 0x10a, 0x100000001, "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"}, {0xb8, 0x199, 0x81, "999d177f85a21c636344ed6e90a5e17752a4a89b2f602e18283bdc0cee6506532b097f6fc5974121c88d7c06d84f0cc220659b888481266e660b72f4ce1351b94b25f1ef0956c29eee63e10903f251cc548ce956a09dd2fffdc0b3c1b81e7c24d2b926c5c2c3b915c5a2bfe8d259964b6575e96d45a0fd265767e373bbc697afd3a5a82b965b4b3c6510e86647a70f4da4df6d477d3c6c89731536c9f8ada6a5d97c2f63267a"}], 0x1c8, 0x20000000}, 0x12000)

2018/01/31 22:22:20 executing program 2:
sync_file_range(0xffffffffffffffff, 0x0, 0x8, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x5, 0x8, 0x4, 0x745, 0xc, 0x85, 0x5, 0x1, <r1=>0x0}, &(0x7f0000000000)=0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x2, "8541"}, &(0x7f0000002000-0x4)=0xa)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00009ec000)=""/26, &(0x7f0000e10000-0x4)=0x1a)

2018/01/31 22:22:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000038e000-0x8)=@assoc_value={<r2=>0x0, 0x2}, &(0x7f0000340000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f9e000-0x6)={r2, 0x64f8}, 0x6)

2018/01/31 22:22:20 executing program 1:
mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
write$eventfd(r0, &(0x7f0000806000)=0xbffffffffffffffa, 0x8)
writev(r0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x8}], 0x1)
r1 = epoll_create(0x5)
r2 = dup2(r1, r0)
r3 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000c09000-0x4)=0x0)
read(r7, &(0x7f000004c000-0x5e)=""/1, 0x1)
ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r6, 0x8, r3)
mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000f43000-0x4)=0x401, 0x4)
fcntl$setsig(r6, 0xa, 0x12)
mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r2, &(0x7f0000f44000-0x14)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000020f000)=0x14)
mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000f44000-0x7)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14)
dup2(r6, r7)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4)
tkill(r3, 0x16)

2018/01/31 22:22:20 executing program 5:
mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000035d000-0x20)=[{0x8, 0x40}, {0x3, 0xfff}, {0xb, 0x2}, {0x4, 0x200}], 0x4)
mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000035e000-0x9)='/dev/ppp\x00', 0x424000, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000030000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0)
linkat(r1, &(0x7f000035d000-0x8)='./file0\x00', r2, &(0x7f00000c5000)='./file0\x00', 0x400)
r3 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000035e000-0x4)=0xce4)
mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r0, &(0x7f00001c5000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000)=0x10, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8)
sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0)

2018/01/31 22:22:20 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = getpgrp(r0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r2=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_tgsigqueueinfo(r1, r2, 0x38, &(0x7f0000003000-0x10)={0x13, 0x0, 0x5, 0x4})
r3 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800)
ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000683000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000004000-0x8)={<r4=>0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_validatetrans(r4, &(0x7f0000004000-0x54)={'system_u:object_r:hald_var_lib_t:s0', 0x20, 'system_u:object_r:ld_so_t:s0', 0x20, 0x33, 0x39, 0x20, '/usr/sbin/cupsd\x00'}, 0x54)

2018/01/31 22:22:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x7, 0x5d69)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f00008bf000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500020001000000", 0x24)

2018/01/31 22:22:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
sendto(r0, &(0x7f000037c000-0x91)="6ab93b6b76e77d97b4db64391fa43b144f6558d864aa1734c6c4347cadbda684519af228d0d18cfe8cd8a71a5b56604f0388c49c05e471efa6b3cde399e6ffc90a4c130a6058cd727ad18f8e496a2985b67d3c52dd304655eb801379b902fc13aff7594acba684761751e2d939a1ac839a3c5cc06a92e5e43228cd3455ffc901b8a86e7d1d1f4dc76ee49846240b1b4d52", 0x91, 0x4, &(0x7f0000d49000)=@nfc_llcp={0x27, 0x7ff, 0x0, 0x0, 0x8, 0x10000, "37bfd3f3f410582a4cee00e99095a2cc9be01a35d7e7bca58c4b65bf4089eec2db65ebd766af9d36170ca63613857807ce6a054cb9460dd53dc882ffbc4098", 0x4}, 0x60)
r1 = open(&(0x7f0000bbe000-0x8)='.', 0x0, 0x0)
faccessat(r1, &(0x7f0000ac5000-0x1)='.', 0x0, 0x0)

2018/01/31 22:22:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
umount2(&(0x7f0000d26000-0x8)='./file0\x00', 0xd)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000006000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
getsockname$inet6(r0, &(0x7f0000803000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000951000)=0x1c)
sendfile(r0, r2, &(0x7f0000d03000-0x8)=0x0, 0x200041c)

2018/01/31 22:22:20 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000513000)='/selinux/checkreqprot\x00', 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b5a000)=0x14)
r3 = getuid()
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000067e000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x100000000, 0x3, 0x0, 0x2, 0x80, 0xa0, 0x6f, r2, r3}, {0xffff, 0x8ba, 0x26f, 0xe3, 0x10001, 0x1f, 0x913b969, 0x7f}, {0x800, 0x3, 0x2, 0x80000000}, 0x7, 0x2, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, 0x0, 0x3, 0x5, 0xfffffffffffffff7, 0x9, 0x5}}, 0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet(0x2, 0x2, 0x9)
setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)

2018/01/31 22:22:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0x3)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x4ffff, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/31 22:22:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000077f000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005d1000-0xb0)={{0x80, 0x9}, 'port0\x00', 0x6, 0x1, 0x1, 0x1, 0x5, 0xffffffffffffff43, 0x0, 0x0, 0x4, 0x9fa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:21 executing program 3:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea0000-0xc)='/dev/autofs\x00', 0x80000, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000059c000-0x8)=0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x5e)="bc692c75f0c1989cb97b8ef2d344149f72c1bb36ba9baf887fd0f7e15d9236293bce15515aa2b8b0a8a9837ea76e763afc6a7a8c52986fd91498d1b481d0aa02f03701a86528e7326153fd3305c5516089fee56d14baad17df53aa7d4197", 0x5e}, {&(0x7f0000001000-0xda)="55eb8858d9072c7af2b2ceb12bc51a51ac712b2771e0299e5990b0b7817ad26854b3b22f268ba4d56acd90b345d45f7c63b14cf98ae3b69671ab74f61577bbc2e8aa119fa9b40fb44d5e81d33575e7f72b4a0b65583f11dcdf46ad2ab0f43b3d452bc8381b716a12089318a4837ee32a3949a5f2a66e6f675c9eb946607e1cb0125c2c72e4040c53bd9b4713ea06bf5e4c081f1449538b146be54bb225e0ec855d59b531972f9dde97f974859c8638c9746cca4d27769e704a6e4a7d11a8f776f603082e08d505971be7120769973f7431905c3641f3d997cd96", 0xda}, {&(0x7f00001e2000-0x8e)="b48688a43701790a5b0eeef3ec8f2e97a97693423f86a2667d52d98c7f20e6161bbc8b0e00f6250cd6f1041913bb7a8d69582e74a338ee8b30103ada56a6ae2b8f28bddf314ad353667e77de93384db9dee130e7df35a8a66175c0fa79d407cc547f49194964ca65120c06ce4c989c4ee94624a6bcb0a20b555e917414a95c08edae4a0218eb4b88f545ab1b2e10", 0x8e}, {&(0x7f00009d5000-0xc6)="f3e33eb1e15a244f984453e89e28a9c473d857666814ce322471a8f384d20baf048efc225d2923aaf805816a78ce0e89d523b7753a29e6066b720e8e6543e5dd1682412023eacaa842679557556fb62a1adf60530d6d67b739e5f2a7140ed504f7651e08e2e0ece19c3d93265814b0a5197a75a5949808620a2621990b0dd15b35fd04707397f15d51a8f95a0d99382bdef80131585096ee2bf2e2a14dd5573b9680c61ded33833b424e8a8fdec3fbe7244ce2720ad87eb115531029b8e2c12db945e3a408e8", 0xc6}], 0x4, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffb)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$instantiate(0xc, r1, 0x0, 0x0, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000e6e000)=0x1000, 0x4)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = socket(0xc, 0x4, 0x1)
setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00007e8000-0x4)='tls\x00', 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000036a000-0x8)={0x2, [0x7, 0x8]}, &(0x7f0000a74000-0x4)=0x8)
setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000165000-0x4)=0x0, 0x4)

2018/01/31 22:22:21 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000233000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x9, 0x0, 0x401, 0x982, 0x1, 0x400})
clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000f88000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f000019e000)="")
geteuid()

2018/01/31 22:22:21 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00003c4000-0x4)=0xfffffffffffffffb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""})

2018/01/31 22:22:21 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x0, 0x0, &(0x7f000050c000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d5c000)=0x0, &(0x7f00005fe000)=0x4)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000439000-0xb8)={0x0, 0x8ae2, 0x9, 0x5, 0x80000001, 0x3f, 0xbb, 0xa, {<r2=>0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x100000001, 0x10001, 0xffff}}, &(0x7f0000866000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b8c000-0x18)={r2, 0x7, 0x30, 0xedc, 0x9}, &(0x7f0000e54000)=0x18)
getpeername$packet(r0, &(0x7f0000f4f000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e63000-0x4)=0x14)
recvfrom$packet(r0, &(0x7f0000709000)=""/238, 0xee, 0x40002120, &(0x7f00001e5000-0x14)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @random="9f247317a81d", [0x0, 0x0]}, 0x14)
r4 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/31 22:22:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000334000)='/dev/sequencer\x00', 0x40000, 0x0)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000059b000)=0xb9e3)
socketpair$inet6(0xa, 0x806, 0x58d5, &(0x7f0000cf5000-0x8)={0x0, 0x0})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000317000)={@generic="ccf387fe0f906f86f29278ada3558a30", &(0x7f00002f8000-0x20)=@ethtool_rxfh_indir={0x39, 0x6, [0x80, 0x1ff, 0x8, 0x1f, 0x5, 0x7fffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003ff000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e65000-0x34)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0)
read(r0, &(0x7f00000c4000)=""/4096, 0x1000)
fstat(r0, &(0x7f0000678000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00002de000-0x4)=r1)

2018/01/31 22:22:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f000000e000-0x1)="")
pipe2(&(0x7f0000b7e000)={<r0=>0x0, 0x0}, 0x4000)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00009d4000)=0xfffffffffffffffe, 0x8)
umount2(&(0x7f000015e000-0x8)='./file1\x00', 0x1)

2018/01/31 22:22:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x2)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ab000-0x8)={<r0=>0x0, 0x0})
listen(r0, 0x5ce)

2018/01/31 22:22:21 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4)
mq_timedreceive(0xffffffffffffffff, &(0x7f0000004000)=""/0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r2 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e4e000-0x4)=0x185, 0x4)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r3 = accept4(r2, &(0x7f0000aff000)=@un=@file={0x0, ""/8}, &(0x7f0000d19000)=0xa, 0x800)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00003b9000)={0x77eb}, 0x1)

2018/01/31 22:22:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ada000-0x4)=0xc8, 0xfffffea7)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c21000-0x4)=0x1, 0x4)
write(r0, &(0x7f0000a46000-0xa1)="24000000130007ffffffef00000009000100000c0d0001000000ffffff000000f9b81617", 0x24)
write(r0, &(0x7f0000ec5000-0x83)="b5825f0e0d048a7c6bf0ee369e3648982631b2d462276658714003bce42b463e14d729a6cf9f9ed63e3b207cb030b8f6d8c057615b5486525c662443b625f75e316613372597fa4eb928c7bf0e976dd5737dbe36019bb8505cfcfe85735faaacb601c6b29aff6e0e472c52262f47cf5b7f2ad2d17954c810ad17f1409dc8a2b691fe7d", 0x83)
getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00003f6000)=""/47, &(0x7f000032f000-0x4)=0x2f)

2018/01/31 22:22:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b32, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = getpgid(0xffffffffffffffff)
ioprio_get$pid(0x3, r1)
r2 = syz_open_pts(r0, 0x801)
r3 = dup3(r2, r0, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000014000)=0xb2, 0x4)
write(0xffffffffffffffff, &(0x7f0000c35000-0x1)="", 0xffffff0b)
writev(r3, &(0x7f0000689000)=[{&(0x7f0000ba4000-0x27)="d5", 0x1}], 0x1)

2018/01/31 22:22:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00006cd000-0x4)=0x0)
r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82)
sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001)

[   73.005582] binder_alloc: binder_alloc_mmap_handler: 13363 20000000-20002000 already mapped failed -16
2018/01/31 22:22:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
connect$inet6(r0, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c)
fallocate(r1, 0x1, 0x6b12, 0x1f)
sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd)

[   73.006326] binder: BINDER_SET_CONTEXT_MGR already set
[   73.006334] binder: 13363:13373 ioctl 40046207 0 returned -16
[   73.033117] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT
2018/01/31 22:22:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00')
r1 = eventfd2(0x0, 0x80800)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000f18000)={0x7, 0x0})
sendfile(r1, r0, &(0x7f0000154000-0x4)=0x0, 0x800)

2018/01/31 22:22:21 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000167000)='/dev/input/mice\x00', 0x0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x2, 0xa6, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002f1000)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002b3000-0xc)={<r2=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002c9000)={r1, r2, 0x10001})
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
fallocate(r0, 0x1, 0x0, 0x0)

2018/01/31 22:22:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/checkreqprot\x00', 0x100, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000edf000)=0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f000033e000)=0x0, &(0x7f0000fd7000)=0x4)

2018/01/31 22:22:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000000d000-0x9)='/dev/sg#\x00', 0x1b33, 0x800)
readlinkat(r0, &(0x7f0000860000)='./file0\x00', &(0x7f00003b2000-0xa)=""/10, 0xa)
r1 = syz_open_dev$loop(&(0x7f00001a7000)='/dev/loop#\x00', 0x0, 0x2)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000bd4000-0x4)=0x3, 0x4)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7)

2018/01/31 22:22:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000fd0000-0xd)='/dev/snd/seq\x00', 0x0, 0x3fc)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x3}, 'port0\x00', 0xc3, 0x80006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mkdir(&(0x7f0000c41000)='./file0\x00', 0x48)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0)
dup2(r0, r1)
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55)

2018/01/31 22:22:21 executing program 3:
r0 = socket(0x1000000010, 0x802, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bec000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, <r1=>0x0}, &(0x7f0000886000-0x4)=0xc)
sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:21 executing program 2:
mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]})
mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000a5c000)={<r0=>0x0, 0x0}, &(0x7f0000de4000-0x4)=0x10)
mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000f68000)={{r0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000088a000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/31 22:22:21 executing program 4:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/enforce\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0xd2)=""/210)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000000000)=@random={'security.', 'vmnet0\x00'}, &(0x7f0000002000-0xe4)=""/228, 0xe4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000781000-0x4384)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009c3000)={<r2=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x6, 0x7, 0x4, 0x1f, 0x7, 0x2, 0x1, 0x7f, 0x1, 0x1da, 0x8, 0x3ff, 0x5]}, &(0x7f0000be1000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005d1000)={r2, 0x16b}, &(0x7f000061b000-0x4)=0x8)

[   73.100416] binder: release 13363:13367 transaction 89 out, still active
[   73.107747] binder: unexpected work type, 4, not freed
[   73.114023] binder: undelivered TRANSACTION_COMPLETE
[   73.119200] binder: send failed reply for transaction 89, target dead
2018/01/31 22:22:21 executing program 2:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000098d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e4000-0x4)=0xe8)
fsync(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000b9a000-0x9)='/dev/sg#\x00', 0xb4e2, 0x4000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000051d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000570000)=0x10)
syz_open_dev$sg(&(0x7f0000566000-0x9)='/dev/sg#\x00', 0x0, 0x0)

2018/01/31 22:22:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000f46000-0x8)='./file0\x00', 0xa0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000402000-0x14)={@loopback={0x0, 0x0}, <r1=>0x0}, &(0x7f0000320000-0x4)=0x2df)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eed000)='/selinux/load\x00', 0x2, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ee1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r1})
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000083000)='/dev/autofs\x00', 0x800, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000086e000)={"1f85e6371fbcd995e7c70bccd5f46655", {0x4, 0x8, 0x3774, "67d69967925f", 0xaa, 0x0}})
sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000084f000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0x6, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xbb41, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:21 executing program 1:
r0 = open(&(0x7f000022d000-0x8)='./file0\x00', 0x400000, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000095d000-0x18)={<r1=>0x0, 0x5, 0x30, 0x0, 0x7c}, &(0x7f0000001000-0x4)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000709000)={r1, 0x48, &(0x7f0000f63000-0x48)=[@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, @in6={0xa, 0x3, 0x2e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAW(r2, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0})

2018/01/31 22:22:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
poll(&(0x7f0000172000-0x20)=[{r0, 0x87b3d168a938b64e, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8b, 0x0}, {r0, 0x1080, 0x0}], 0x4, 0x8)
ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"})

2018/01/31 22:22:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ee3000)=0x0, &(0x7f0000ee4000-0x4)=0x4)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/sequencer2\x00', 0x1, 0x0)
listen(r0, 0x20)

2018/01/31 22:22:21 executing program 5:
mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x4, &(0x7f00005ef000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000028f000)="")
r0 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b61000-0x10)={0x0, 0x0, &(0x7f0000b21000-0x5c)=[]}, &(0x7f0000bef000-0x4)=0x10)
read(r0, &(0x7f0000aba000)=""/128, 0x80)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9)
r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/31 22:22:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r1)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000a08000)={{0x3, 0x0, 0x1, 0x0, 0xffffffffffff18e8}, 0x200, 0x10000, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0xfffffffffffffffe, 0x7, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)

2018/01/31 22:22:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x6, 0x1, 0xe0000)
setsockopt(r0, 0x10a, 0xc, &(0x7f0000e1b000)="", 0x0)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000dbd000-0x4)=0x7f, 0x4)
r1 = dup2(r0, r0)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000050a000)=0x0)
munmap(&(0x7f00001bf000/0x4000)=nil, 0x4000)

2018/01/31 22:22:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000956000-0xc)={<r1=>0x0, 0xaec3634, 0x30}, &(0x7f00008cd000)=0xc)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000df8000)=0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007dd000-0x10)={0x77359400, 0x0}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000787000-0x4)=r1, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000002e000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)

2018/01/31 22:22:21 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/enforce\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_user(r0, &(0x7f0000001000-0x34)={'system_u:object_r:default_context_t:s0', 0x20, 'unconfined_u\x00'}, 0x34)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x600, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
exit(0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10)
sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f8000)='/dev/ppp\x00', 0x400400, 0x0)
sendto$inet6(r4, &(0x7f0000c0e000-0x8a)="747832b2e5a2b9f492febef2f91166f503f545bced3a8043ca0a80c3256bde8db6c29c556712aba02f836223f2ef20d4ca52f70f515c2ff1be6ebaacba2fc231467095e11e7fb84ec50d176d497666804fd94dd2afd3ca7214212c228789d3cbaa2b67183b6c37d364c0ab4fa36d1967dc4f1652118412b9e28e3b0aae1a73e387265d424fa75108abc3", 0x8a, 0x4, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/31 22:22:21 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={<r1=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x800, 0x4, 0x4, 0x9, 0x2, 0x1f, 0x4, 0x10000, 0xff, 0x0, 0x6, 0x401, 0x2, 0x0]}, &(0x7f0000001000-0x4)=0x108)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xffff}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0xc4)
setsockopt$inet6_buf(r2, 0x29, 0x200000000000011, &(0x7f0000d0a000-0x80)="ff55d36c", 0x4)

2018/01/31 22:22:21 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_pts(0xffffffffffffff9c, 0x400000)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r1, &(0x7f0000001000)=""/4096, 0x1000, 0x40002000, &(0x7f0000013000-0xa)=@file={0x1, './file0\x00'}, 0xa)
clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={<r2=>0x0, 0x0})
timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000004000-0x93)="", &(0x7f0000004000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0)
timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{r2, 0x0}, {r2, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

[   73.198311] sock: process `syz-executor4' is using obsolete getsockopt SO_BSDCOMPAT
[   73.285626] device gre0 entered promiscuous mode
2018/01/31 22:22:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000330000)='./file0\x00', 0x0)
mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="")
mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000668000)="")
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b8000-0xc)='/dev/rfkill\x00', 0x80480, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000fb7000-0x48)={{0xe5326541aee3dc3e, 0x3, 0x100000000, 0x2, 0x0}, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000721000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x108)
r0 = socket(0x9, 0x6, 0x3)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006d8000-0x4)={0x10000}, 0x4)
mount(&(0x7f000091e000-0x1)='.', &(0x7f0000cd8000-0x8)='./file0\x00', &(0x7f0000f08000-0x9)='efivarfs\x00', 0x0, &(0x7f00008a7000)="")

2018/01/31 22:22:21 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b4f000-0x4)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f0000fbe000-0xa)='ns/cgroup\x00')
pread64(0xffffffffffffffff, &(0x7f0000407000)=""/59, 0x3b, 0x0)

2018/01/31 22:22:21 executing program 5:
mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x4, &(0x7f00005ef000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000028f000)="")
r0 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b61000-0x10)={0x0, 0x0, &(0x7f0000b21000-0x5c)=[]}, &(0x7f0000bef000-0x4)=0x10)
read(r0, &(0x7f0000aba000)=""/128, 0x80)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9)
r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/31 22:22:21 executing program 1:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000783000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000715000)=0x1c, 0x80000)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000694000+0xda1)=0x0)
r1 = socket(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00005a7000)={0xea0}, 0x1)

2018/01/31 22:22:21 executing program 2:
syz_fuseblk_mount(&(0x7f0000655000-0x8)='./file0\x00', &(0x7f00009af000)='./file0\x00', 0x1001, 0x0, 0x0, 0x4, 0x7f, 0x800000)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
r0 = fanotify_init(0x2, 0x109001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10004, 0x5)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$KDSETLED(r2, 0x4b32, 0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000001000)=[{&(0x7f0000001000)="b4b72023e866", 0x6}, {&(0x7f0000001000-0x4f)="3f7b82cfb259caa41c9bc9d4da052f52ceab90a9cfa5b3f07bc37ebde56580a773283644c43a43a5271d5744db14b0d1fce244b49320dae8a8165368a30c280e01872a1efbc8402ce0682c75a357c0", 0x4f}, {&(0x7f0000001000)="f75634062bfa18d4ee711ca91ff3674d1f30dff03115d24abd7b9cb15151162ce5ea12e796dd033a23f521eb2f471d13fcf1a0bc38b27b78a66d4890ad37182470484dd6e0c1bf4833bbb8b0f09fe47cbdc51a9daf7a201e39f1f18e31", 0x5d}, {&(0x7f0000000000+0x634)="8d534f9142aa54", 0x7}, {&(0x7f0000001000)="cb5251c5de94e1fdfc08ce54c82f3b4f70af42722811cb3b0f4a0275639dea34aecffee028bdf953540d49b00c419539d926a0e98aa76a51b1fdc258e7c7b133f76e90073676f9ead593bade7b8531e9263d52ca7ade197c2b0ddb159210368287cd524e77441c61ff21093feafc7cee5e", 0x71}], 0x5)
mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r3, 0x227b, &(0x7f00005cd000-0x1)="")

2018/01/31 22:22:21 executing program 7:
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r1, 0x0, 0x3d, &(0x7f000002e000-0x4)=0x0, 0x4)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000000f000)=0x0)

2018/01/31 22:22:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fb2000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f95000)=<r2=>0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000040b000)={0x0, <r3=>0x0, 0x0}, &(0x7f0000fb9000-0x4)=0xc)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000785000)={0x2, 0x8, r2, 0x40, r3, 0x1, 0xffffffff, 0x5})
mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)

2018/01/31 22:22:21 executing program 7:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = gettid()
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_robust_list(r1, &(0x7f000000d000-0x8)=&(0x7f0000008000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000c000)=0x18)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000006000)=0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000d000)={<r3=>0x0, 0xa, "75171132db281afe79e9"}, &(0x7f000000e000-0x4)=0x12)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r2, &(0x7f000000f000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$packet(r2, &(0x7f000000e000)={0x11, 0x1f, r4, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000007000)=[0x4, 0x1])
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000e000-0x8)={r3, 0x8}, 0x8)

2018/01/31 22:22:21 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14042, 0x0)
r1 = dup3(0xffffffffffffff9c, r0, 0x400000000080000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x400)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x1, 0x0)
r3 = epoll_create1(0x0)
openat(r2, &(0x7f000032c000)='./file0\x00', 0x200000, 0x48)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0})
prctl$setname(0xf, &(0x7f0000255000)='/dev/sequencer\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000254000)={<r4=>0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x679, 0x80000001, 0x0, 0x8, 0x8}, &(0x7f00007a3000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000728000-0xa0)={r4, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xf67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1f, 0xb7f, 0x7f}, &(0x7f0000db2000)=0xa0)
getpeername$unix(r1, &(0x7f0000d7e000)=@file={0x0, ""/27}, &(0x7f000016c000-0x4)=0x1d)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000c3c000-0xc)={0x1ffffffc, 0x0})

2018/01/31 22:22:21 executing program 5:
mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdirat(r0, &(0x7f00009dc000-0x8)='./file0\x00', 0x80)
ioctl$int_in(r0, 0x5452, &(0x7f00009da000-0x8)=0xfffffffffffff003)

2018/01/31 22:22:21 executing program 4:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000027000-0x8)={0x0, 0x0})
sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f45000)={&(0x7f0000fa4000/0x1000)=nil, 0x1000})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000849000-0xa)='/dev/ptmx\x00', 0x80002, 0x0)
ioctl$int_in(r1, 0x20000541f, &(0x7f0000fc1000-0x8)=0x0)

2018/01/31 22:22:21 executing program 6:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000002d000)='/dev/loop-control\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441)
r2 = dup3(r1, r0, 0x80000)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0)
ioctl(r1, 0x440000000000127d, &(0x7f000002d000-0x1)="")

2018/01/31 22:22:21 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000598000)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x9, 0xfff, 0x95, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x2, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x8000, 0x0})
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000601000/0x4000)=nil, 0x4000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:21 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x20, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000009d000-0x8)={<r3=>0x0, 0xb3ab}, &(0x7f00006f4000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000136000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, 0x98)
r4 = gettid()
tkill(r4, 0x16)
close(r0)
lstat(&(0x7f0000777000-0x8)='./file0\x00', &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r1, &(0x7f0000ba8000)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r7 = getuid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000193000)={0x0, 0x0, <r8=>0x0}, &(0x7f000042c000-0x1)=0xc)
lstat(&(0x7f0000dab000-0x8)='./file0\x00', &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000088000)='./file0\x00', &(0x7f0000289000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f00002c5000-0x8)='./file0\x00', &(0x7f00007a8000-0x44)={0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f00007ed000)=0x0, &(0x7f0000af0000-0x4)=0x0, &(0x7f000042f000)=<r12=>0x0)
fstat(r1, &(0x7f0000df5000-0x44)={0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r14 = getegid()
sendmsg$netlink(r2, &(0x7f0000bc4000-0x38)={&(0x7f0000907000-0x7)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000759000-0x10)=[{&(0x7f0000b66000)={0x1b0, 0x40, 0x20, 0x0, 0x3, "", [@generic="abd1b5329848418fe2bf333c0359eb42bb438d0c219a329ac0f1a49f0da25f8e8b565909390b8b9c87ab85aaa9e403010b79b381c3b955285049d8f25d5b397d09fa0d75fa3a8e954e80b6e52f0784386dca70b0329b3d031574114b5baeec9ef9a50f8e10dde8339377e1932fe5807c6cf2e0a94b16f1bcc365de5e44e3ff727a8fd7e20d50cd1c6be8da40512c59758f28d3a756883b18e91f571d46", @typed={0xc, 0x3e, @fd=r0}, @typed={0x10, 0x64, @u64=0x7}, @typed={0xc, 0x4f, @fd=r0}, @generic="2927a1b5897617138965369dcfe41a06714c7216b3d3272cf6169efe8c1d0657c7a484ebb987ccb5754b94f89f63fad2c5098768f26d74948b11f9d964ad832c1906aa6904d8ea4a8f58b3c54c8736f14b1834de8c376f1e129537eb7df4701d38ef348a9fe61a0fa5f8d1e2117949cdf07557b4b67ba28fed5caa51cf998a8b55515f704f5d3d6160e74c1998e9684215b282513a71772826124cff27777d95025613426a8040e629b54b9b7c25237437c1bc1ec23913600606e82da1b6dc36f21ec11c30c34ace62574261da", @typed={0xc, 0x15, @str='\x00'}]}, 0x1b0}], 0x1, &(0x7f000067a000-0xe0)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}, @cred={0x20, 0x1, 0x2, r4, r13, r14}], 0xe0, 0x24000000}, 0x0)

2018/01/31 22:22:21 executing program 5:
r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c9e000)=0x60, 0x800)
r1 = getpgid(0xffffffffffffffff)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008b3000)=r1)
syz_open_procfs(0x0, &(0x7f0000975000-0x8)='ns/user\x00')

2018/01/31 22:22:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ee3000)=0x0, &(0x7f0000ee4000-0x4)=0xffb8)

2018/01/31 22:22:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000018a000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bc000-0x10)={&(0x7f0000cec000)=@newae={0x60, 0x1e, 0x1, 0x7, 0x1, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x200000000000002, 0x7f}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x10000}, @lastused={0x10, 0xf, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048f000-0x16)='/selinux/checkreqprot\x00', 0x44080, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f49000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006af000-0x4)=0xc)

2018/01/31 22:22:21 executing program 4:
mmap(&(0x7f0000000000/0xa2f000)=nil, 0xa2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000780000)='./file0\x00', 0x103d, 0x0)
creat(&(0x7f0000ddc000)='./file0\x00', 0x0)
open(&(0x7f000072d000)='./file0\x00', 0x0, 0x0)
open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c)
sysfs$1(0x1, &(0x7f0000b84000)='\x00')
connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x15}}, 0x0}, 0x1c)

2018/01/31 22:22:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000ace000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000d77000-0x260c)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc9000)='/selinux/checkreqprot\x00', 0x2000, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe1000-0x4)=<r2=>0x0)
mq_notify(r1, &(0x7f00009a9000)={0x0, 0x37, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000df0000-0x4)=0xbc49)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e76000)={<r3=>0x0, 0x80000001}, &(0x7f0000ee7000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d75000)={r3, 0x3f, 0x2, [0x9, 0x3]}, 0xc)

2018/01/31 22:22:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(r0, &(0x7f0000cfd000-0x60)=[{&(0x7f0000795000-0xc8)="11", 0x1}], 0x1)
sendmmsg$inet_sctp(r0, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[{&(0x7f0000896000)="ea", 0x1}], 0x1, &(0x7f0000487000-0x30)=[], 0x0, 0x0}], 0x1, 0x0)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f00005d0000-0x8)='./file0\x00', 0x200080, 0x2)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000601000-0x50)={@generic=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}})

2018/01/31 22:22:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000551000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
r3 = dup3(r1, r0, 0x0)
write$selinux_validatetrans(r3, &(0x7f0000029000)={'system_u:object_r:semanage_store_t:s0', 0x20, 'system_u:object_r:fonts_cache_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7a)
sendto(r1, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b34000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000979000-0x4)=0x10)

2018/01/31 22:22:21 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462000)='yeah\x00', 0x5)
bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x800000000001)

2018/01/31 22:22:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ab000)='/selinux/policy\x00', 0x0, 0x0)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000006000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
sendfile(r0, r2, &(0x7f00008bf000)=0x0, 0x200041c)

2018/01/31 22:22:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x6)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd})
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0})
munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000)
perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0)
shmdt(0x0)
socket$netlink(0x10, 0x3, 0xf)
socket$netlink(0x10, 0x3, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fe", 0xf)

2018/01/31 22:22:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
prctl$void(0x24000000000024)
setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000299000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xf1, 0x0, 0x3, 0x8, 0x3, 0x100000001, 0x6}, 0x20)
getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48)

2018/01/31 22:22:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x3, 0x1, 0x0)
socketpair$inet(0x2, 0x80000, 0x800, &(0x7f0000811000-0x8)={0x0, 0x0})
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000748000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077b000-0x10)=@generic="d0781b9d2423f35b0b6aa410f443f716", 0x0, 0x0, 0x0})

2018/01/31 22:22:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000900000)=0x8)
r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r2 = syz_open_dev$mice(&(0x7f00008b1000)='/dev/input/mice\x00', 0x0, 0x400)
getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f000071c000-0x4)=0x0, &(0x7f0000eba000)=0x4)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)
ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000304000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800})
fcntl$setpipe(r0, 0x407, 0x3)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
syz_emit_ethernet(0x102c, &(0x7f0000137000-0x102c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipx={0x8137, {0xffff, 0x101e, 0x0, 0x83ed1ff31d172e32, {@random=0x4, @random="c33237ccc6e3", 0xff}, {@current=0x0, @random="54e350039784", 0x1000}, "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"}}}}, 0x0)
write$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0xf98, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca)

2018/01/31 22:22:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@loopback={0x0, 0x1}, 0x0}, 0x14)
close(r0)

[   73.588376] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT
[   73.614206] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[   73.627441] qtaguid: iface_stat: create6(lo): no inet dev
2018/01/31 22:22:21 executing program 5:
socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000ad4000-0x8)={0x0, <r0=>0x0})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d80000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
accept(0xffffffffffffffff, &(0x7f000017f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e2000-0x4)=0x8)
sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0)
readv(r2, &(0x7f0000c24000)=[{&(0x7f000057a000-0x27)=""/39, 0x27}], 0x1)
connect$unix(r1, &(0x7f0000caa000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8)
msync(&(0x7f0000e1a000/0x3000)=nil, 0x3000, 0x7)

2018/01/31 22:22:21 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f00001ff000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000ba000)={0x0, 0x1, &(0x7f00007c3000-0xe7)="e2"})
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/pktcdvd/control\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000070c000-0xa)={<r3=>0x0, 0x2, 0x1, [0x1]}, &(0x7f0000790000)=0xa)
fallocate(r2, 0x2, 0x100, 0x3c0c)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000704000)=@assoc_value={r3, 0x7f}, &(0x7f0000ca3000-0x4)=0x8)

[   73.663128] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[   73.680727] device syz1 entered promiscuous mode
[   73.689618] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[   73.697566] qtaguid: iface_stat: create6(lo): no inet dev
2018/01/31 22:22:21 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
pipe(&(0x7f0000d8c000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f0000b18000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
tee(r2, r4, 0x80007387, 0x0)
r5 = dup2(r3, r4)
r6 = syz_open_dev$random(&(0x7f0000bdc000-0xc)='/dev/random\x00', 0x0, 0x0)
dup2(r3, r6)
ioctl$int_in(r5, 0x5421, &(0x7f0000e36000-0x8)=0x3)
fcntl$setown(r3, 0x8, r1)
fcntl$setsig(r6, 0xa, 0x12)
r7 = gettid()
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000658000-0xc)={0x10000000, 0x0})
tkill(r7, 0x100000000000016)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:21 executing program 2:
mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1)
creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000f6a000-0xa)='./control\x00', &(0x7f00003f5000)={0x7, 0x2})

2018/01/31 22:22:21 executing program 2:
clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="")
inotify_init1(0x80000)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000da0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0xff, 0x0, 0x8e4, 0x5, 0xffff}, 0x20)

2018/01/31 22:22:21 executing program 2:
mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c)
r0 = socket$inet6(0xa, 0x80005, 0x0)
ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c})
listen(r0, 0xb0d)
r1 = socket$inet(0x2, 0x80001, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4)
r4 = getpgrp(0xffffffffffffffff)
fcntl$setown(r3, 0x8, r4)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10)
sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3})
setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8)
setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28)
socket$unix(0x1, 0x7, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4)
pipe(&(0x7f0000de9000)={0x0, 0x0})
getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10)
sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0)

[   73.708198] audit: type=1400 audit(1517437341.792:85): avc:  denied  { getattr } for  pid=13582 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   73.708251] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[   73.713638] device gre0 entered promiscuous mode
2018/01/31 22:22:21 executing program 5:
r0 = creat(&(0x7f000017b000)='./file0\x00', 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init()
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x30, 0x5, 0x4}, &(0x7f00008b7000-0x4)=0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000cf000)={0x1, 0x7, 0x200, 0x800000000000008, 0x100000000, 0x80000003, 0x5, 0x7, r1}, 0x20)
clone(0x0, &(0x7f0000842000)="", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="")
flistxattr(0xffffffffffffffff, &(0x7f0000c05000-0x40)=""/64, 0x40)

2018/01/31 22:22:21 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f000090e000-0x8)='./file0\x00', 0x400000, 0xc1)
r1 = syz_open_procfs(0x0, &(0x7f00005a5000)='net/ptype\x00')
sendfile(r1, r1, &(0x7f00006fb000-0x8)=0x0, 0x400)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a4a000)={<r2=>0x0, 0x2}, &(0x7f0000beb000)=0x8)
mq_open(&(0x7f0000e95000-0xa)='net/ptype\x00', 0x801, 0x2, &(0x7f00005a0000)={0x3, 0x0, 0x4a1bb139, 0x7, 0x73c9a6a6, 0x7, 0x7, 0x6})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000948000-0xa0)={r2, @in6={{0xa, 0x1, 0xb24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x5, 0x2a, 0x841}, &(0x7f0000432000)=0xa0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000988000-0x6)={<r3=>0x0, 0x7fff}, &(0x7f0000a04000-0x4)=0x231)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a01000)={r3, 0xd52b}, &(0x7f0000734000-0x4)=0x8)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000422000-0x4)=0x20)
listen$netrom(r1, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e71000-0x10)={&(0x7f0000a29000/0x4000)=nil, 0x4000})

[   73.798223] device lo entered promiscuous mode
[   73.803018] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[   73.811393] qtaguid: iface_stat: create6(lo): no inet dev
2018/01/31 22:22:22 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000013000-0x9)={&(0x7f0000000000)={0x0}, 0x8})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000012000)={&(0x7f0000001000-0x60)={0x27, 0x80000000, 0x1, 0x7, 0x81, 0x0, "0e39ac4391e7bbfb1e3000ca6713be38b81d418d40668d0b5291884a335bd24dac63a393af00b93b4a44d05ababaab2fe82c9e2464a62db553367eed743cc4", 0xd1}, 0x60, &(0x7f0000012000-0x10)=[{&(0x7f0000001000-0x2a)="cb48bcd24cff02a8b5686a6b249a409004ad72d18448dd427cdad69f119f85f98602a047afcd509f02dd", 0x2a}], 0x1, &(0x7f0000000000)={0x70, 0x197, 0x4, "4e444342db2a591ab19e0844ba6e8c1fc42de757f8b6d9b32fabc61ec8efad9a8ca0c7de65f35ebc690474f03c8cb8699b7092c1fb8f6c97560b8e9c1b4b6abe3bc447f456ae1e278b0c3b3cfaad22007ff883b3c8aaf45cdd6a"}, 0x70, 0x10}, 0x0)

2018/01/31 22:22:22 executing program 5:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x0, 0x0)

2018/01/31 22:22:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000009a000-0x4)=0x4e81, 0x4)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d35000)=@generic={0x10000, 0xfffffffffffffffe, 0x3f})

2018/01/31 22:22:22 executing program 7:
mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f75000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0)
mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0xb3e2, 0x1e, 0x1d, 0x1, "b4172eeba999db08ac55b6b8e5b9d58913ed9689e57795a7c9e1148af16941931495d6efbb1adf532dd8bb086ce21a1ffdded9cc4f69e276e069acd9e1794d11", "ad6e8a0a656e0ae5b815b87b8e5d3b1a2800c1316b6f68671ddef6a901ffa71e", [0x3, 0x9e], 0x0})
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f75000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)=0xe8)
r3 = geteuid()
setreuid(r2, r3)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000)=0x0, 0x4)

2018/01/31 22:22:22 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=<r2=>0x0)
sched_setparam(r2, &(0x7f0000001000-0x4)=0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003b1000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00008cb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, r3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000024a000-0x8)={0x0, <r4=>0x0})
lgetxattr(&(0x7f0000c26000-0x8)='./file0\x00', &(0x7f0000194000)=@known='com.apple.system.Security\x00', &(0x7f0000056000-0xe2)=""/226, 0xe2)
setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1b000-0x4)=0x0, 0x0)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/rtc\x00', 0x8040, 0x0)
ioctl$LOOP_SET_CAPACITY(r5, 0x4c07)
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00006bc000-0x4)=0x9, 0x4)

2018/01/31 22:22:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
shutdown(r0, 0x1)
sendto$inet(r0, &(0x7f0000dc7000)="0a951474bc79e7c720d6d305dc696a8b9d5ad25e8eed81dd713ac5f982e9efbcd577a94219143160e2742c0feeb975b583816300714480f7e43da02e0a567b8d769bc49db7aff790391004228e53cc3fb002d87cfb9ca5a050cd22fb9d9a32c890c943f5d7f4c13980", 0x69, 0x40000, &(0x7f0000c3a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect(r0, &(0x7f00002d8000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
poll(&(0x7f00006f7000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0)

2018/01/31 22:22:22 executing program 1:
mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d21000-0x11)='/selinux/enforce\x00', 0x202, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d20000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$selinux_access(r0, &(0x7f00006ab000)={'system_u:object_r:anacron_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x36)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4)

2018/01/31 22:22:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000001000)=0x0, 0x9, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f0000c49000)={&(0x7f000083d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000eba000)=[{&(0x7f0000089000-0x7c)=""/124, 0x7c}, {&(0x7f000076d000-0x3)=""/3, 0x3}, {&(0x7f0000f5a000)=""/105, 0x69}, {&(0x7f0000bda000-0x1000)=""/4096, 0x1000}, {&(0x7f0000048000)=""/101, 0x65}, {&(0x7f00007e2000-0xe9)=""/233, 0xe9}, {&(0x7f0000669000)=""/121, 0x79}, {&(0x7f0000b2d000-0xb)=""/11, 0xb}, {&(0x7f000067b000)=""/186, 0xba}], 0x9, 0x0, 0x0, 0x10001}, 0x40)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc0000)={0xa, 0x1, 0x6, 0x0, 0x10001, 0x9, 0x5, 0x3, 0x4, 0x400, 0x7fffffff}, 0xb)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c13000)={0x3, &(0x7f0000ed4000-0x18)=[{0x200, 0x8, 0x3, 0x5ca}, {0x1, 0x5, 0x5, 0x9}, {0x69, 0x0, 0x9, 0x7}]}, 0x10)

2018/01/31 22:22:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000079d000-0x3)="2c0006", 0x0)
clock_gettime(0x0, &(0x7f0000c1a000)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000afd000)={<r3=>0x0, <r4=>0x0})
write$evdev(r0, &(0x7f00001fa000-0xa8)=[{{r1, r2/1000+10000}, 0xc8e, 0x3, 0x9}, {{0x0, 0x0}, 0xeda, 0x7, 0x80000000}, {{0x0, 0x0}, 0x50a4, 0x4, 0x5}, {{r3, r4/1000+30000}, 0xdeac, 0x7, 0x2}, {{0x0, 0x7530}, 0x91, 0x1ff, 0x81}, {{0x0, 0x0}, 0x5, 0x24a, 0x91}, {{0x77359400, 0x0}, 0xea9b, 0x5, 0x7}], 0xa8)
rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0})
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
recvmsg(r0, &(0x7f00005e6000)={&(0x7f0000c44000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e5d000-0x10)=[{&(0x7f00004a2000)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x6b00}, 0x12000)
rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0})
syz_open_dev$evdev(&(0x7f0000191000)='/dev/input/event#\x00', 0x0, 0x0)

2018/01/31 22:22:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/sequencer2\x00', 0x10200085, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0})
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00001fc000)=""/47)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x0)
pkey_alloc(0x0, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
write$tun(r2, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36)

2018/01/31 22:22:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000fb1000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
fsetxattr(r0, &(0x7f0000642000)=@known='trusted.syz\x00', &(0x7f0000dc4000-0x10)='/selinux/policy\x00', 0x10, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fc9000-0x5)='veno\x00', 0x5)

2018/01/31 22:22:22 executing program 3:
mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b9000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000043000-0x14)={0x4, [0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000058000-0x4)=0x14)
mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000024f000-0x8)={r1, 0x0}, &(0x7f00000bf000)=0x8)
r2 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000106000+0x1f5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   74.437216] device gre0 entered promiscuous mode
2018/01/31 22:22:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_procfs(0x0, &(0x7f0000834000-0xc4)="6e65742f6669625f747269657374617400f94b9ed86cdbf99374bc0f1f63d3463c40cba0f8c185cd75b9353a5fcc8bd5ae4aca57f5744362b856ad6cb9a88f61e29ddd3d6254f4089b16cd4bd16f38c53eb6ff5cd58862e78d048b26a24149c22841ab5046b2740dc7b4c677b06ae550950f798c80f4c49155cc3c2c844f223f35f6d38029222f68c6155268a204d05acda616eda091a689c35004c613f7da873696fe2ca7deb7cbb20efae218496776451aada3c933e2914e50dcc037dd72e9db05f347")

2018/01/31 22:22:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x3, 0x0)
fcntl$addseals(r0, 0x409, 0x8)
syncfs(r0)

2018/01/31 22:22:22 executing program 7:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000fbe000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fbe000)=<r3=>0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r2, &(0x7f000086e000)={&(0x7f0000a0f000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000fbe000)=[{&(0x7f0000fbf000-0x37f8)={0x37f8, 0x41, 0x2, 0x0, 0x1, "", [@nested={0x12c, 0xf, [@generic="c9b97cf397b91556d7e9cddb1a678ecff385cfeb008457e176eb6fefe91f2207fcf3420f1af613a6d058e185618a883cdf4e46418317868f", @generic="de7ba767596b137676066388a159a6763e1f729ec139f541e687e608227772b27bc82437b5bfc02696ebaa367d635c921c1afa3032f0860900d507e6cc7b4b772c308809e795fb36fb2712df34ce09766fd5766fc2f1cec852fa891142ee73301309e3678aa4e500c75c601ca460b16dda290f2641fcf994a71511fba22ee3fa91cdf9462f5755b265a8d31634a1a522fd4db83302b0b91d2311fd5ffff2be82a6cade9bc13a60fdb307eeb1165ce95ff1bdb5128bdc63dc9925fc0afcdc41d77a7860b641185f1920036e365abdd27d3a77023fc807a939ff46974314de79b58ca0e497d4c8f9f35c46b2979b"]}, @generic="3171d099fca3d05b3dee8d20a85467b9a35dcb19f0245fa70f49ed6aece2e04f3ee0dccdb0a1d564be8f1b8071a94c4d8147fd8b74b23a80bbdb3a8b219d8ab85f2371403f89ca1b1332b999c0c66b48713d093e5ef1ed120a21b3dc9ba68d09f2572db0c094ab463e53ab188de9e63862196e51786f47858038b45e9b55db09b9f980780e5385fa8ab9c6a2b0b8f6875d9644ee796fd5b59d14f72b1ba00dbdc7e037dbbc10c1018c47222028a5cbe7d06bd8c29971bb9fd638ca78ed5c2dd8aaa78b0f06", @generic="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@nested={0x111c, 0x2, [@typed={0x1008, 0x40, 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@generic="2036a5eb188e5bb2bf77aac24dab79734fd3a82e5010ffb1d0a5a85005a50744ad7e7dff028534053d5c2328e93a48b5119e13c00e7fe69c5efc645c28c05334142998cef02fd914aea7a92c737c811bb441ce286acd7a58696683233b7d31633561c841be3046061cba4d0c545620a1a712dce4acac01d0de604315e6c6e6230ccb8772b9f986e6ed6409a2e12d695caa2c85d6023f4350ef23a58300f105e75886d41a5b2a899d226a57c4f06b9d8511bd7864d8bb1767a88c82ef86feab23a17f8288ccc11ecf8b3f5235a62eb30fe582ce73b675eb2d760377288dbcda5a3b770e81c7769c7e608d06", @typed={0xc, 0x6c, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x50, @ipv4=@empty=0x0}, @typed={0xc, 0x16, @fd=r1}]}, @nested={0x150, 0x8c, [@generic="a0b38856127fcad1621c593479173ac868d295d75786ca0d3767", @generic="2309bf8f148fa6b718b15ad8e90d73874154b13899df0e38a34472302e89780213e4f2c2cf5bef15270bcbf20b5bcf4d9a98ea11d9aded59", @typed={0xc4, 0x63, @binary="350162c66120566098f4d817871d8bb321143ec0f05861cde4a5770631cd6b3b776fa55fdd0f6b5e398940c80c43f98e60ec87af449e1cd99c4ac7b869f57d6c5a81ae59535ade342e8ba9289f49fea5c2000ae7957b0608f008a21cb04579db6615e9518594a1ec6849c610e02399e2865f7cd761660f11aec5d81ada1850541262c92551c09307bf742ec7a740741050639b1fe9867b46bfb5dbe6e63efb746a261ed51b9ccff6b11df998b34ec0be16c994aee9de930b66c600"}, @typed={0x18, 0x34, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="4749ffc5de01569feb62c71acf7382e2247fbc5efcecf5327c701d"]}, @nested={0x368, 0x73, [@generic="1d811b67bfe958776b7faaa2f6c8e9fb108a7d93024691161cbc8289d82abeba356704bd447f4ad33c8d2925314bc1a1fadb1fecbdbdf6a4f8ac1b5b65392ba749b90d84b898d2b50a5b7d4e1122f82d66e018ab213f15197c2aeecabdbf2a8bc8b5760ea8ea8884ac4ad0b225e2516e02dbc5f5be1befb7efc6287ccceb945f", @generic="e99d43cd96b222bb0da96fe5c6a3ccc6850b9211a0cbc07260ec6aaf3cec6748bb1858f72b12b4d965b8d9e90c7b02c776086bcdbd60fe8866c184402c45ed", @generic="059ce0d0097e361d34758bb5c125ec55bc9823a15ba6a7548b867d08c850d07b37360172faf3c645fa639a577484bd43c1423cbec9bd17535cc7d06379e763794324190b034c1fdfc29fb00973949b31904c75d1a0f8c1ddbe31bc90e8e2035d107ef8d23ff5a59398bad24adc1f1c6f9e5733e0b0146a7ae2845b800914c2312fee252e71ae2e3f57fbfb0239ce3590838add10daa817e7fc33d1da53390e3792548cee87851986f2c08c5129d6cc6f40de609c34685b6546f7902ff23326c3a2c067be219393b7445b3abf7adfaa48d6cd0e5fbf66b49b095b6d76e76ae25ea8ddd95934b5efcd47ec5e963fc2", @generic="e3a053b1fdd70b7ad9f4f3107dcd7ff97370da11430141279a2a7dca810247574e63f0b12d1719a393f163172834fe0482713d7b73f7fb66ee50a35989e4d73aac65c9193b68", @typed={0xc, 0x2e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x0, @u32=0xb1d7}, @generic="0cdef68c335ff25228a698564de000e50281e42a7bacd35d3806d78c52141a89f46a729a1072353ee7363e12da160530d0c977ce798dfc7931dd89ba5e3fd921572d3cd8197d1ea08d1fe8fbf65cbb7c9fe0", @generic="5c57e73c54c9a8714970115e4344acf6f455e71a4cb9131beec55999a727e7f26c4edff1e4ba46b913d97cf8cce3eba5f4cdff98431a8bd86adc0e78d69437c14d8f938c", @generic="590347ff72aff8d2b4140c4d6a1178ca90eb246322ba5de9dccfb8063be96eb16336028d0fedd68736fabdb41e4615ee0186abbed687fe6a36be299c34c70fa54d31afdc6061aba3dab7eb15a13dcf66be19a27ff441c1a1d90181b7036bd1c1d71cab0bc83ccce9c8d206d904bcf60b312730f56f40538241f584dfa8e43ebbf8a887a73a8d07623344fda4d8703cd9fe4d08e0ceefce0cf184f6f382a8797ad1a3d31c832c914732f27560f37401a3c5628bf80119ccece18c11b9d11e6b5dcc96"]}, @typed={0xc, 0x12, @u32=0x0}, @nested={0x1014, 0x8, [@typed={0x8, 0x93, @void=""}, @generic="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", @typed={0x8, 0x8, @void=""}]}]}, 0x37f8}, {&(0x7f0000fbf000-0x138)={0x138, 0x1d, 0x0, 0x0, 0x0, "", [@generic="10b9bccab2adc5b2f3e7eb49a09e0ef96b66d842d1c58a4144eb9913b5182cb1966856f241e2ce66e37eb22cd8a7b2ac60ab9f35ac020216a7b7e559b830b0fc8dabe673efdeb0125854680b4ffd081d2ce5eacb1ca6ec4aab20394368284226f58d3b7d60fee85591e8bed252ec5e52a9a8d8f365af338d5f602bbd4bd2a863c023c434325880af382797587d988c008405916d8a003d3f2d9c312754829492bcde7daf37567fd56b637dad264904f33dbb859d3e9b7a3bf5df04adc0a481fbf0318814788fe8aabb3ad08a4fa11cc659b7c722", @nested={0x48, 0x24, [@typed={0xc, 0x10, @pid=r3}, @typed={0x18, 0x46, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x83, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x1c, @void=""}]}, @typed={0xc, 0x61, @u32=0x7}]}, 0x138}], 0x2, &(0x7f0000a83000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}], 0x28, 0x1}, 0x40000)
sendto(r0, &(0x7f000002b000-0xd8)="", 0xfffffffffffffd52, 0x0, 0x0, 0x0)

2018/01/31 22:22:22 executing program 4:
mmap(&(0x7f0000000000/0x8aa000)=nil, 0x8aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ab000-0xb)='/dev/hwrng\x00', 0x600000, 0x0)
mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000582000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f00008ab000-0x4)=0x20)
mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000140000-0x8)={r1, 0x8, 0x8}, &(0x7f00008ab000-0x4)=0x8)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4)
sendto$inet(r2, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000638000-0x8a)={<r3=>0x0, 0x82, "8385338e078694acfeb2ee10ab20b4f5bc2b6cec1e17230308f5441e67200f7624223f0e23bdf8d1320f1215c8df92b1b10d54e857dbdd99ba42306fb885a77a8d2879f4207f7a7a6692e266190ad96fde45c892630e97506c15f2bcc8288f7bab0f2e2d508500ffebe1ec3798f22ce8ddb4c9b990367b16f4c368d71aaa975c74fe"}, &(0x7f000010d000-0x4)=0x8a)
mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/keychord\x00', 0x2000, 0x0)
mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f00008ab000-0x4)=0x5, 0x4)
mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00008ab000)={0x0, 0x0})
connect$vsock_stream(r4, &(0x7f0000097000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008ab000-0x8)={r3, 0x0, ""}, &(0x7f00008aa000)=0x8)
recvmsg(r2, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004)

2018/01/31 22:22:22 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4b000-0x11)='/dev/vga_arbiter\x00', 0x30000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000835000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockname$llc(r2, &(0x7f00009c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007a6000)=0x10)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000096d000)=0x1000, 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000c1000-0x8)={<r3=>0x0, 0x3}, &(0x7f0000a4e000)=0x8)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000b30000-0x20)={@common='bcsf0\x00', @ifru_flags=0x0})
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007b3000-0x8)={r3, 0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a1b000)={r3, 0xffff}, &(0x7f0000498000)=0x8)

2018/01/31 22:22:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0)
userfaultfd(0x800)
ioctl(r0, 0x4000000000001265, &(0x7f0000373000)="")
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/01/31 22:22:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
syz_open_dev$evdev(&(0x7f0000582000-0x12)='/dev/input/event#\x00', 0xffffffffffff4fa7, 0x418600)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe4000-0x32)=""/50)

2018/01/31 22:22:22 executing program 3:
mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000358000-0xb)='/dev/hwrng\x00', 0x10000, 0x0)
mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005e2000-0x1a8)={0x100000000, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8)
mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f00002b8000-0x40)={0xec6d, 0x8, 0x81, 0xd702, 0x7, 0x7, 0x3, 0x1}, &(0x7f00005e0000)={0x5, 0x1, 0x7, 0x1ff, 0x1, 0xffffffffffffffff, 0x1, 0x9}, &(0x7f00005e1000-0x40)={0x3, 0x7fffffff, 0x38b9a2af, 0x1a, 0x8, 0x8, 0x66, 0x3}, &(0x7f000033b000-0x10)={0x0, 0x2710})
seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]})
fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/31 22:22:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3d000)='/dev/vga_arbiter\x00', 0x200, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00005ad000)=0x0, 0x4)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000778000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'})

2018/01/31 22:22:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0xddc0, 0x201)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ec4000-0x18)={0x5, [0x0, 0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f0000885000-0x4)=0x18)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000063f000-0x8)={r1, 0xfff}, &(0x7f000086d000)=0x8)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000077c000)=0x0, &(0x7f00007db000)=0x4)
r3 = socket(0x10, 0x800002, 0x10)
write(r3, &(0x7f000050e000)="24000000130007fffe000000005c00000520000c0d000300000000000000000000b81617", 0x24)

2018/01/31 22:22:22 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
fgetxattr(r0, &(0x7f0000011000)=@random={'user.\x00', '\x00'}, &(0x7f0000002000)=""/149, 0x95)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b3000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000570000)=@assoc_value={<r3=>0x0, 0x2}, &(0x7f00006a3000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ea000-0x20)={0x0, 0x20, 0x200, 0x8, 0x6, 0x4, 0x67f9, 0xbc, r3}, &(0x7f00008bc000)=0x20)

2018/01/31 22:22:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
sendfile(r1, r0, &(0x7f0000046000-0x8)=0x38, 0xe67e)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a18000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TIOCSTI(r2, 0x5412, 0x3)
close(r0)

2018/01/31 22:22:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000271000)='/dev/sequencer2\x00', 0x4800, 0x0)
r1 = getpid()
sendmsg$nl_netfilter(r0, &(0x7f00009ad000)={&(0x7f0000323000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000de2000-0x10)={&(0x7f0000993000-0x450)={0x450, 0xb, 0x6, 0x220, 0x2, 0x0, {0xa, 0x0, 0x0}, [@generic="e41122f92df57be6b9be26ffbc90ce29a0dd9f4b3ff22d552825feb88adcc7922d2734b2417f2045806f323ad8c37af11c4df388635356c805c52a6034f431c5b34545fbe0c02e1e9fb8be9c750a0d8238f07fda1359ff2110c42bdf5ba704d8a572d53227fcd33941519f8ba21ce5cb9ab10fa5ae39a20cd360dc888df9cb75bb6aa68ebb0680", @nested={0x78, 0x5c, [@generic="5c8e292e9ca7e0535ef7fb749b4037fb7b6cf6c2b71337fa38ceaf9ef66c56d73053af5737840afb8ee18d22ef2b6f220f8728d1933b", @generic="4f1da988f3dac7b2463021b5f9445a956f08c5a54ee57e452ef8dc34fc9ebf4795e828627cf24e47c69d946e95d5e80d", @typed={0xc, 0x44, @fd=r0}]}, @typed={0x14, 0x3f, @str='-system/\x00'}, @generic="cc", @nested={0x2f8, 0x4c, [@generic="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", @generic="f9282b2d9818187893935dec719c45faf5ef7f4da9f67aebf67066f653c4a1a3a0d7ba815fbe4111371450769cec9e09ee3ef0fc2a98dac90558e661c050e7bc5daae60a95fa8a0ed7932984af9030588c539ccfc3594d4857031a4171e4c3f5ee8aeb932e1ff24dc30a00390ee5c492c1805136a91148d27948a201a93e9deacb79f9e3bcb1ba90190a3d99b74df1fb4aa3eac37a1cf79623e5cef450b5a1b238efb1bdb64771c362e6f3be640f5b5e47c95d367c956e5f0b72bc83591ae486ba73143ef62c81f7f611f3fa1893b2e555603350456db9864e3e23b74af33462ef0ab49e5c9209f892fd", @typed={0xc, 0x6e, @str='J\x00'}, @generic="3e16", @typed={0x10, 0x7c, @u64=0xbe}, @typed={0xc, 0x6, @pid=r1}, @generic="ba3d8467750b736d393d37038ac25a768bad512e2a4d6793e1e6fd8d77266753fcafc5997e6f36fe3502d84b8f2df77963fa226d0c625e3d5176ffff5d70e208546542ba364487cc0bac63487599ccf7282a706ac2935e002a711d59349628b687db230400501d74c360223a293f9c8b3f07e653902b3e0ec67064a4a41121babb52d517e98ec0b83144103148136a54da502cb46110821870442dd3bdcc70a7bb4cadbc3a0a13d642defe5c698548e8758fad8d08066a77db90a63027e8fefa291502abd5055e77576f5597075ea081f7c7f4605d105041b3af558a89b8495a970b9833"]}, @typed={0x18, 0x22, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x18, 0x6c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x450}, 0x1, 0x0, 0x0, 0x80}, 0x24040880)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c14000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7d000-0x4)=0xe8)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000897000)=""/52)

2018/01/31 22:22:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x7, &(0x7f00004d5000-0x38)=[{0x3ff, 0x80000000, 0x1, 0x7}, {0x9, 0xf8, 0x7fffffff, 0x8}, {0x81, 0x80000000, 0x0, 0x7}, {0x80, 0x80, 0x5, 0x81}, {0x247800000, 0x7, 0x9, 0x1}, {0x7, 0x9, 0x4, 0x6}, {0x1, 0x8, 0x1f, 0x80}]})
mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0)

2018/01/31 22:22:22 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0x51)=""/81)
write$evdev(r0, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18)

2018/01/31 22:22:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0)
r2 = dup2(r1, r1)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000842000-0x6)='vegas\x00', 0x6)
syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x0)

2018/01/31 22:22:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0xffffffffffffffff)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
write$sndseq(r1, &(0x7f00000b4000-0x60)=[{0x0, 0x0, 0x0, 0x8, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000ea000-0xb0)={{0x7, 0xfffffffffffffffa}, 'port1\x00', 0x58, 0x80000, 0x7ff, 0x0, 0x8, 0xdd, 0x8, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000c35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x5, &(0x7f0000b49000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r1=>0x0])
getgroups(0x3, &(0x7f000028c000)=[<r2=>0x0, 0xffffffffffffffff, 0xffffffffffffffff])
setresgid(r0, r1, r2)
r3 = accept(0xffffffffffffff9c, &(0x7f0000bbd000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080a000-0x4)=0x10)
accept4$ipx(r3, &(0x7f00002e6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ac000-0x4)=0x10, 0x807fc)
r4 = socket$netlink(0x10, 0x3, 0x20000000000000)
writev(r4, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1)

2018/01/31 22:22:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10)
sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0x373, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x3a7}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0)
sendto$inet(r0, &(0x7f00007db000-0xf1)="3955b3cf3703508c7d3e561ed98bb5400d436b90e98dfa28e17c5b98af0d695230d69fde94cfa9112dd2bd8cd55573cc44bd4490394e726eabff1d07a4902936ad23cc4cb6a4796da55948b4378c043ff92d94067be9fc08eecf7706926c0255be1b04ec81d02bc53e0681a0ce1a4a39d3f84db45ed13a90da11697c6753c8973dc3e813245eebbf8e7e98a060552717694bc92366fde916334fc39b28fe2cf2a65233454fdf04250de4a648df2703f1a12cd466c97271970103744fdbd08ac71044ab15c850919c4bdf5367ec97f1ed40c292a71b591530908979482849980472994089c0be8a7746aeaf7f08e6f28f08", 0xf1, 0x0, &(0x7f00003b2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/31 22:22:22 executing program 5:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000)='/dev/vga_arbiter\x00', 0x8000, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netrom(r2, &(0x7f000001f000)=@ax25={0x3, {"1fb23b011c4e45"}, 0x3}, 0x10)
execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[])
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""})
close(r0)

2018/01/31 22:22:22 executing program 4:
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4)
bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r1, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000001e000)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f000000e000)=0x8)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001e000)={r2, 0x1010, 0x30}, &(0x7f0000015000-0x4)=0xc)

2018/01/31 22:22:22 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f83000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aa6000)=0x60, 0x80000)
getpeername(r1, &(0x7f0000452000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000077a000-0x4)=0xa6)
ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000dea000)="979510a89d48")
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00007e8000-0x28)={0x8, 0x1b, 0x0, 0x0, "4ef0173ae7291ce0d440ca4586508c706e04fdbef46dd0bce27728dd547b78d5"})
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a27000-0x11)='/dev/vga_arbiter\x00', 0x109040, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00007c2000)=0x1)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r2, &(0x7f0000f84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x14)

2018/01/31 22:22:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = accept(r0, &(0x7f00006b5000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0x10)
pipe(&(0x7f0000e67000-0x8)={<r2=>0x0, 0x0})
ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000bbd000)=""/143)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000df9000)=0x2, &(0x7f00000f9000-0x4)=0x4)

2018/01/31 22:22:22 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x801, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000244000)=<r1=>0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa8000-0x4)=<r2=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003e1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000-0x4)=0xe8)
r4 = getgid()
sendmsg$netlink(r0, &(0x7f0000adf000-0x38)={&(0x7f00000c3000)=@proc={0x10, 0x0, 0x2, 0x60002002}, 0xc, &(0x7f0000065000)=[{&(0x7f00003e6000)={0x2f0, 0x1f, 0x2, 0x1, 0x3, "", [@nested={0xe4, 0x12, [@generic="f891c065c4b21508eb338c848fb322246562ce6b3dc87aebc0d7748516d9f40a89d417b3f87b9c80e16b977e9bf4f5dd9c2320eced90c08d859d7d2ce394d09241ffe99d2a6731ff45e7f078d213e72821068b43d2ab68b388aaf9b85b6bad2f5d692a6fda840abeeeccd8117ced8711735ce69f3a27701d49f83f186e77ccbf0f9375b309b6acbc7a0d615bfcc49833667b12703223e313d1c4da5abc398646195b3eec157ebd2afc7bf7f3f9d5999d8a857edd9b421e2c9dc017bb55d5f1f8d242a2504943950fea2fa83a85a909b6cd1ef6ca82c335bfcdb36cdb6a"]}, @nested={0x1fc, 0x17, [@typed={0x24, 0x11, @str='+wlan0wlan1]eth1bdev.{ppp0!\x00'}, @typed={0xc, 0x28, @fd=r0}, @generic="698325a220e55c728cc079b9aeab8a4b51ea1e15b4de63f79a0f513a72f829379777e99a4243c351a46a98af4170726e9f99d5b2002ba3e8a29acceb5cf1ab3407bfd351edac03e35def15ccd0514c9ff2560028fbdd574449e211c0abd1ac2bc2c2dce0600add2aad3c5ae0abb8c4e57e284efdb1b195ba0d1433f9eb2d92939678fd33fe07f3b27c3e6178ea6de3601a33c1da48c6ed49789169309149432d8da02e9ed12d087596e286feb33b5d0c", @generic="dd6327fffd6c6141c5be8531e61151f259db6722c450951290f0da05b5870b07c6d031fa83aa809156913d0961c99db824f71702c5ea63fcd138f51db22896", @generic="ece814146b54865f0ef929ccf0d7ee0885c58dcbc2a127afa51a70d55bc3e50085419ad7a6fb203ee2cbab718e03570af6944819efd949314958b1f3a6687f940e332285c547914001d53621b4a1c1e68daf329bc4be324d2b5ce8fc81ab942962311abd51f99ea0e705441b8ed7e194925bf3393fc0aee3ccbe9abb8250617dde37c0be7dce9bdf9555ef4daf2794e4a12a68cdf53c55ff7771643efe2b86def7c04f1e296dbfe214ddbde424f2b0a720d86936ffa3dd8c78e87d54fdbd779610", @typed={0xc, 0x51, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x40, @pid=r1}]}]}, 0x2f0}], 0x1, &(0x7f0000acb000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x20000080}, 0x4000800)
r5 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0)
splice(r5, &(0x7f0000c11000-0x8)=0x0, r5, &(0x7f000078a000-0x8)=0x0, 0x2, 0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000565000)={@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0xc, 0x1000, 0x5, 0x3}, 0x20)
fcntl$setlease(r5, 0x400, 0x80)
r6 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r6, 0x400, 0x2)

2018/01/31 22:22:22 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000001000-0x8)="6d6f756e867300")
lseek(r1, 0x1000000000000004, 0x0)

[   74.723875] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'.
[   74.750799] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'.
2018/01/31 22:22:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000a63000)=0x6, 0x4)
r1 = socket$inet6(0xa, 0x2000000000001, 0x0)
connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0)
bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r2 = socket$inet6(0xa, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
socket$inet6(0xa, 0x3, 0x100000000)
sendto$inet6(r1, &(0x7f000083c000)="04b32021532befd76cd4c0ca", 0xc, 0xfffffefffffffffe, &(0x7f0000c91000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, 0x1c)
readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0)
sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0)
write(r2, &(0x7f0000e78000-0x8d)="7780ff503428d18ef79204231a6bc527dc0d73c7b7f238b162bd2d5946518ad0f22922571f200ad7c07c399f3af8aa8b77eb385bea6a559139ff3b425edd2a8cc860d1cb95a248e824222bf7cd177a07e1aadaebed35dc2aa604ee0b1d1f57f04147afc9f9dacc5adab6ae03860982d4910d57d6e611c16c9df6816b48b0471739bd67191a864815000ec9f461", 0x8d)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006fa000-0x10)={0x0, 0xcc, &(0x7f0000d85000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1aa401}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x400000004000000}, @in6={0xa, 0x1, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000749000-0x4)=0x10)
close(r1)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c04000)=""/63)

2018/01/31 22:22:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x20)
sysfs$3(0x3)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/enforce\x00', 0x121200, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00003b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
r1 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0)
capset(&(0x7f0000ba0000-0x8)={0x20480522, 0x0}, &(0x7f000067e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ce000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00009e5000-0x10)={0xffff, 0xffffffffffffffe1})
fchdir(r1)

2018/01/31 22:22:22 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007b4000-0x14)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, []}, 0x10)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)

2018/01/31 22:22:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
keyctl$join(0x1, &(0x7f000061b000)={0x73, 0x79, 0x7a, 0x3, 0x0})

[   74.764515] audit: type=1400 audit(1517437342.852:86): avc:  denied  { accept } for  pid=13728 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/01/31 22:22:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0})
poll(&(0x7f00003a9000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffd)
signalfd4(r0, &(0x7f00004cd000-0x8)={0x40}, 0x8, 0x80000)
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000ca3000)="b450a201946306f3f2fc9eb490704d97c681291bb09a283a5155e6b25e18b98fe17b7c9dce7ddc7a945a60c79f70eb7599ad66ebf4abf834b8f6b0e3de2b6ddf3085e077f5cef4deb4a3df8ec5b112a5bd2e5cec", 0x54)

2018/01/31 22:22:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x4000000002287, &(0x7f00007c3000)='<')
ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00002f3000-0x4)=0x4)

2018/01/31 22:22:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f8000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004da000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000160000)=0xc)
ioctl$TIOCNXCL(r0, 0x540d)
sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x0)
splice(r0, &(0x7f0000360000)=0x0, r0, &(0x7f00007e7000)=0x0, 0x1, 0xc)

2018/01/31 22:22:23 executing program 3:
mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000041e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r0, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc6000-0x4)=<r2=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e6c000-0x4)=r2)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc6000)=0x0)

2018/01/31 22:22:23 executing program 0:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f000001e000-0x20)=[{&(0x7f000001e000-0x23)="d934515d3539d6f479748101a984dc88e60da6d802383ffd01742c8b05dfe67fd82c3a", 0x23}, {&(0x7f000000f000)="0db9", 0x2}], 0x2)
syz_open_dev$mice(&(0x7f000000b000)='/dev/input/mice\x00', 0x0, 0xc4100)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x24, 0x18, 0x501, 0x1, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x8, 0x14, "881a"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00004a3000-0x6)='nodev\x00', 0x1)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
clone(0x800000200, &(0x7f0000fbf000)="", &(0x7f0000cfe000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
capset(&(0x7f0000fc2000-0x8)={0x20080522, 0x0}, &(0x7f0000e92000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0})
mknod(&(0x7f0000256000)='./file0\x00', 0x100008040, 0x0)
execve(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000d85000)=[], &(0x7f00007f5000)=[])

2018/01/31 22:22:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002c6000)={<r2=>0x0, 0x6}, &(0x7f0000a39000-0x4)=0x8)
dup(r1)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d24000)={r2, 0x9}, 0x8)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006c2000)=0x0, 0x4)
ioctl(r0, 0x40000000401070ca, &(0x7f0000071000)="")
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000092000)={0x3, 0x8206, 0xff, 0x6e, r2}, 0x10)

2018/01/31 22:22:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00004d2000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000212000)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000140000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000891000)=0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000075b000-0x8)=@assoc_value={<r2=>0x0, 0x9}, &(0x7f00002b3000)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d70000)={r2, 0x3c, &(0x7f0000d88000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfff}]}, &(0x7f0000bb6000-0x4)=0x10)

2018/01/31 22:22:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f5e000)={0x2, 0x101, 0x4, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000168000-0x4)=0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d5f000)='/selinux/policy\x00', 0x0, 0x0)
unlinkat(r1, &(0x7f00006b3000)='./file0\x00', 0x0)

2018/01/31 22:22:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
recvmsg(r0, &(0x7f0000439000)={0x0, 0x0, &(0x7f000079b000)=[{&(0x7f0000c69000)=""/146, 0x92}, {&(0x7f0000107000-0xf9)=""/249, 0xf9}, {&(0x7f000086e000-0xa4)=""/164, 0xa4}, {&(0x7f00000e1000)=""/172, 0xac}, {&(0x7f00006d2000)=""/132, 0x84}, {&(0x7f0000d6c000)=""/0, 0x0}, {&(0x7f0000998000-0x8d)=""/141, 0x8d}, {&(0x7f000094e000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000977000-0xa6)=""/166, 0xa6, 0xac}, 0x21)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002cb000+0x286)={<r2=>0x0, 0x1}, &(0x7f00009fc000)=0x8)
recvfrom(r0, &(0x7f000039b000-0xab)=""/171, 0x3039aa65ef7b4a3c, 0x2001, 0x0, 0x32f)
openat$ppp(0xffffffffffffff9c, &(0x7f0000513000-0x9)='/dev/ppp\x00', 0x20000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e2c000-0x8)={r2, 0x80000000}, &(0x7f000041b000-0x4)=0x8)
sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f00000f1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00007f2000-0xac)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0x3, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x4}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x0)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00007fb000+0x72f)=0x0, &(0x7f0000870000)=0x4)

2018/01/31 22:22:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socket(0x18, 0x0, 0x4)
unshare(0x400)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
r3 = add_key$keyring(&(0x7f0000e40000)='keyring\x00', &(0x7f0000d20000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$update(0x2, r3, &(0x7f0000f17000)="9a066f14626e73693fc2968381192a5d7d19e4489e14d87dc7cc9c825c2564a64da810d870a884aaa8ced3b228a66eba99e5169024f54115c89f86c2255fd010701a22f326b017e4e602486c13dca887ea5e94ca443beaa5d767c7df68d86facf1ab558a757e4757b40d11593eb5a75113bce706ee485665d7fa93bf968bf21b6ecdb812199a6bdfaa43ac628c7944330616e15d7f39c21af8ec23d1cb93042c17348726147c3a28", 0xa8)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000787000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/31 22:22:23 executing program 5:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000fd4000)={<r0=>0x0, 0x0})
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0)
r1 = gettid()
rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setsig(r2, 0xa, 0x12)
fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1})
recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0)
dup2(r2, r3)
tkill(r1, 0x15)

[   74.976169] sd 0:0:1:0: [sg0] tag#977 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   74.984878] sd 0:0:1:0: [sg0] tag#977 CDB: Test Unit Ready
[   74.990614] sd 0:0:1:0: [sg0] tag#977 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   74.995462] audit: type=1400 audit(1517437343.072:87): avc:  denied  { read } for  pid=13792 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/31 22:22:23 executing program 1:
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x10000002, 0x1, 0x7fffffff, 0x4, 0xd}, 0xfffffec5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b48000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0)
getsockname$netlink(r2, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b79000)=0xc)
r3 = socket$inet6(0xa, 0x802, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00009b4000-0x8)='pagemap\x00')
bind$pptp(r4, &(0x7f0000da0000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
shutdown(r3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000324000)={0xcd1, 0x4, 0x7, 0x10000}, 0x10)
poll(&(0x7f0000ffe000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0x0)

2018/01/31 22:22:23 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = fcntl$getown(r0, 0x9)
fcntl$lock(r1, 0x5, &(0x7f0000000000+0x7cb)={0x0, 0x0, 0x0, 0xfffffffffffffffe, r2})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$TCSBRKP(r3, 0x5425, 0xfffffffffffffc01)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)

2018/01/31 22:22:23 executing program 0:
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000083000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x8, 0xc88})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r1, 0x4, 0x44002)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x6, 0x9, 0x3, 0x8000000000000000, 0x80, "22c63f73ba66e066bbc9814c0cf842f3641183e5513439cc01b52c037b4e3ec55fb0a929fce76619c03af533525ea12a2ea397e6f9f801fc8da4401e3c6104", 0xf0}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000004000-0x4f)="932e20e12c5d36fda643ec680ad6ee0184698ba650a0f8effddc3b07f1b2d147bafc9361c792ab8823a47e38ed3c925b13e484d4aa8c7181fa5da4510244bf22346a13c3dac0e093dff812287d25f8", 0x4f}, {&(0x7f0000003000)="d7fca5c7c079ba602cbe0c35526dd3a2441ecf46462a0c6f8c52df2bac54e06df9f19e16c0981e8917170f4a79cec0a3d583a71e96b98b76aa475babc6dc365fb6b99083f7c83fdfb72eaa01bd282685264c7d3c267e6657f548cf", 0x5b}, {&(0x7f0000002000-0x2b)="a6051fd9aaf59bf671dcfd967321839ddf2a25467d2d8d1a402425765f0adefb80d0df740f6d291c00b78b", 0x2b}], 0x3, 0x0, 0x0, 0xd0}, 0x4)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9)

[   75.023248] sd 0:0:1:0: [sg0] tag#977 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   75.032007] sd 0:0:1:0: [sg0] tag#977 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   75.040785] sd 0:0:1:0: [sg0] tag#977 CDB[30]: 00 00 00
[   75.075621] sd 0:0:1:0: [sg0] tag#83 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   75.084265] sd 0:0:1:0: [sg0] tag#83 CDB: Test Unit Ready
[   75.089810] sd 0:0:1:0: [sg0] tag#83 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   75.098497] sd 0:0:1:0: [sg0] tag#83 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   75.107177] sd 0:0:1:0: [sg0] tag#83 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   75.107187] sd 0:0:1:0: [sg0] tag#83 CDB[30]: 00 00 00
2018/01/31 22:22:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="e46167460c7f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c0000ffff130100000000000200"})
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000945000)=0x3)

2018/01/31 22:22:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000234000-0xa)=""/15)
write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffd24)
writev(r0, &(0x7f0000c60000)=[{&(0x7f0000ca3000)="62901ce8c874678c7d4879a3186f6842a1cc78d8db30dc7e", 0x18}], 0x1)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000355000)={0x2, 0xe8, &(0x7f0000757000-0xe8)="2fe765d8dbfa75b54c56d0585ef2f3ddbaaf0634b451cd2019fbbb56bf612bec36b97e41a187d107f737808dc60656733993bbb516a616d62bba21e3dd8342085525d6c36aa11256d9602d8d65bc17df660328199b9b310232ed235fb9ce7a8eedabcfb2f3f5f06690b274ae393e1c4714b85f9bdbd57fd3d6250aec75106aa60c14169d792b1ff4422f49cc81b33fbb6648f57d963aef9ca88b7df9e64b50682804fb9cf8baa4030f4f1677d048c36a3c4f120263a1d845d704f52443b85a991f6e784c66d6eb31e1c60fbdcaa907acd40afb49c34748b2b0701649f49c47dc44a8ec75b07d9824"})
execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

2018/01/31 22:22:23 executing program 3:
r0 = syz_open_dev$mice(&(0x7f000015a000)='/dev/input/mice\x00', 0x0, 0x480000)
getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000014c000-0x4)=0x0, &(0x7f00009fc000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a80000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f00006b3000)=0xc)
syz_open_procfs(r2, &(0x7f000080d000-0x8)='net/ipx\x00')
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={<r3=>0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r3, 0x0, 0x0, ""}, 0x8)
setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4)

2018/01/31 22:22:23 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2)
fcntl$addseals(r1, 0x409, 0x5)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0)

2018/01/31 22:22:23 executing program 1:
mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000327000-0x4)=0x0, &(0x7f0000556000-0x4)=0x4)

2018/01/31 22:22:23 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000-0x24)={0x4, 0x34, 0x7, 0x6, 0x10000, 0x40, 0x2, 0xffff, 0x0, 0x9, 0x3, 0x7})
sendto$llc(0xffffffffffffffff, &(0x7f0000000000)="d4f559d1be3231c42543ea20d464e8c8e1b664de32ebb42c5d69d0d23c50eab2433886d4a208987a5ee0e14445f4f66fd882fd9a14e43d2e4cff719e6cb34d157d2be3bd09", 0x45, 0x4000001, &(0x7f0000000000)={0x1a, 0x4, 0x10000, 0xfffffffffffffff7, 0x5, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xa)
writev(r1, &(0x7f0000014000)=[{&(0x7f0000014000-0xb2)="0619c96d07a14d10ff1903600afe6ac48630dff48917abadecb05469b4b4791c33bca574", 0x24}], 0x1)

2018/01/31 22:22:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000043a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000047a000)=0x1c, 0x800)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007fe000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be9000-0x4)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000507000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3ff, 0x8000, 0x4, 0x500, 0x10000, 0x1fffff, r1})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1)

2018/01/31 22:22:23 executing program 2:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/selinux/enforce\x00', 0x20800, 0x0)
sendto$inet6(r0, &(0x7f00004ad000)="83c9d88acc7bc3be50326cc161402d669b6261e922669df59e1736902e44964a00fb85c3f06b963b9467e1806453098575375c0b3f96b8da6c150c31e28ea6de1540ea661f196de8e69b8faed6a2e2d2d31a9a8a04473e0a86f129a46b0ee3e19c3b1a51ad227e00ada12b7e5a075757c748bb6b6ec1f2d153972372ebeb449b6fdc9d7dd18fa45cb789d72e0ae0eef57148e12696078770f5aaa43e1b344016e1701287bff0733f529dd5b9ac941806d21fe0f51bb4d777ca6ae68318abb2f012564236c4fa97e045ade9a1d0695f1c22b22946e2cc8562f1e1232619a6a5c2354ccfe60b152b3d548d", 0xea, 0x40, &(0x7f00009e2000)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c)
r1 = socket$inet(0x2, 0x2, 0x0)
fremovexattr(r1, &(0x7f000073b000)=@known='system.sockprotoname\x00')

2018/01/31 22:22:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000b54000)={0x0, <r0=>0x0}, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x2000)
fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000a23000)=0x0)
fcntl$setlease(r1, 0x400, 0x3)
readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1)
dup3(r0, r2, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
dup3(r2, r0, 0x80000)

2018/01/31 22:22:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ab000)=0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ce000)=<r2=>0x0)
r3 = getpgrp(r2)
r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a")
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8)
getsockopt$inet_dccp_buf(r7, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21)
getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71)
r8 = syz_open_procfs(r3, &(0x7f0000b1c000)='net/stat\x00')
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ad3000)={<r9=>0x0, 0x7}, &(0x7f0000fc3000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f71000-0x18)={r9, 0x80, 0x0, 0x8, 0x8a1}, &(0x7f0000425000)=0x18)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4)
r10 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000082f000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r11=>0x0}, &(0x7f00006cf000)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005b7000+0x2eb)={@loopback={0x0, 0x1}, 0x4, r11})
writev(r10, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1)
getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000077d000)=""/3, &(0x7f000032f000-0x4)=0x3)
ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f00000ed000-0x56)=""/86)

2018/01/31 22:22:23 executing program 2:
mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4)
sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004e6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCSCTTY(r1, 0x540e, 0x9cb)
recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef9000-0x4)=0x0)

2018/01/31 22:22:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000958000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:23 executing program 3:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
accept4$vsock_stream(r1, &(0x7f000088e000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000005000)={<r2=>0x0, 0x2}, &(0x7f0000007000)=0x8)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000)=@sack_info={r2, 0x7fff, 0x4}, &(0x7f0000000000)=0xc)

2018/01/31 22:22:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00')
memfd_create(&(0x7f0000997000-0x8)='}cgroup\x00', 0x3)
pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000608000)=0x0)
sendfile(r0, r0, 0x0, 0x7)

2018/01/31 22:22:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d8d000-0x10)='/selinux/member\x00', 0x2, 0x0)
write$selinux_access(r0, &(0x7f00003f0000-0x54)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x132, 0x0}, 0x54)

2018/01/31 22:22:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f00001c2000)='./file0\x00', 0xfffffffffffffffd, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000a5e000/0x2000)=nil, 0x2000, 0x1)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="")
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000172000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000b33000)='./file0\x00', 0x480, 0x10)
linkat(r0, &(0x7f00001b3000-0x8)='./file0\x00', r1, &(0x7f000040c000)='./file0\x00', 0x1400)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sync()

[   75.397369] netlink: 9 bytes leftover after parsing attributes in process `+'.
[   75.407711] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[   75.408714] 
[   75.408717] =====================================
[   75.408718] [ BUG: bad unlock balance detected! ]
[   75.408723] 4.9.79-g71f1469 #25 Not tainted
[   75.408725] -------------------------------------
[   75.408733] syz-executor6/13874 is trying to release lock (mrt_lock) at:
[   75.408747] [<ffffffff834e8ee4>] ipmr_mfc_seq_stop+0xe4/0x140
[   75.408749] but there are no more locks to release!
[   75.408751] 
[   75.408751] other info that might help us debug this:
[   75.408756] 2 locks held by syz-executor6/13874:
[   75.408774]  #0:  (sb_writers#7){.+.+.+}, at: [<ffffffff81572e4f>] do_sendfile+0x9ff/0xd30
[   75.408789]  #1:  (&p->lock){+.+.+.}, at: [<ffffffff815e8b6d>] seq_read+0xdd/0x1290
[   75.408790] 
[   75.408790] stack backtrace:
[   75.408796] CPU: 0 PID: 13874 Comm: syz-executor6 Not tainted 4.9.79-g71f1469 #25
[   75.408800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   75.408810]  ffff8801ceec72a8 ffffffff81d94829 ffffffff849b6cb8 ffff8801d61be000
[   75.408819]  ffffffff834e8ee4 ffffffff849b6cb8 ffff8801d61be888 ffff8801ceec72d8
[   75.408827]  ffffffff81237df4 dffffc0000000000 ffffffff849b6cb8 00000000ffffffff
[   75.408829] Call Trace:
[   75.408837]  [<ffffffff81d94829>] dump_stack+0xc1/0x128
[   75.408844]  [<ffffffff834e8ee4>] ? ipmr_mfc_seq_stop+0xe4/0x140
[   75.408854]  [<ffffffff81237df4>] print_unlock_imbalance_bug+0x174/0x1a0
[   75.408859]  [<ffffffff812408c8>] lock_release+0x6f8/0xb80
[   75.408866]  [<ffffffff815e5b4f>] ? traverse+0x3cf/0x900
[   75.408874]  [<ffffffff8153d515>] ? memcpy+0x45/0x50
[   75.408880]  [<ffffffff834e8ee4>] ? ipmr_mfc_seq_stop+0xe4/0x140
[   75.408888]  [<ffffffff838b2fda>] _raw_read_unlock+0x1a/0x50
[   75.408895]  [<ffffffff834e8ee4>] ipmr_mfc_seq_stop+0xe4/0x140
[   75.408902]  [<ffffffff815e9513>] seq_read+0xa83/0x1290
[   75.408910]  [<ffffffff815e8a90>] ? seq_escape+0x200/0x200
[   75.408916]  [<ffffffff8164440c>] ? __fsnotify_parent+0xbc/0x340
[   75.408922]  [<ffffffff816434a6>] ? fsnotify+0x86/0xf30
[   75.408927]  [<ffffffff81644350>] ? fsnotify+0xf30/0xf30
[   75.408935]  [<ffffffff815e8a90>] ? seq_escape+0x200/0x200
[   75.408942]  [<ffffffff816c220f>] proc_reg_read+0xef/0x170
[   75.408950]  [<ffffffff8156cab1>] do_loop_readv_writev.part.17+0x141/0x1e0
[   75.408957]  [<ffffffff81bd2f99>] ? security_file_permission+0x89/0x1e0
[   75.408964]  [<ffffffff816c2120>] ? proc_reg_write+0x170/0x170
[   75.408970]  [<ffffffff816c2120>] ? proc_reg_write+0x170/0x170
[   75.408977]  [<ffffffff81570920>] do_readv_writev+0x520/0x750
[   75.408983]  [<ffffffff81570400>] ? vfs_write+0x530/0x530
[   75.408991]  [<ffffffff8153d225>] ? kasan_unpoison_shadow+0x35/0x50
[   75.408997]  [<ffffffff81dd4182>] ? push_pipe+0x372/0x770
[   75.409004]  [<ffffffff81dd29af>] ? sanity+0x1ff/0x610
[   75.409011]  [<ffffffff81dd5687>] ? iov_iter_get_pages_alloc+0x2c7/0xf10
[   75.409019]  [<ffffffff810d51d3>] ? __unwind_start+0x1e3/0x3c0
[   75.409025]  [<ffffffff81570bd4>] vfs_readv+0x84/0xc0
[   75.409033]  [<ffffffff8160fd0f>] default_file_splice_read+0x43f/0x7a0
[   75.409041]  [<ffffffff81e470f2>] ? depot_save_stack+0x122/0x4a0
[   75.409049]  [<ffffffff8160f8d0>] ? do_splice_direct+0x270/0x270
[   75.409055]  [<ffffffff8153d0d3>] ? save_stack+0x43/0xd0
[   75.409062]  [<ffffffff8153d39d>] ? kasan_kmalloc+0xad/0xe0
[   75.409067]  [<ffffffff8153971d>] ? __kmalloc+0x11d/0x310
[   75.409075]  [<ffffffff8158b385>] ? alloc_pipe_info+0x135/0x350
[   75.409082]  [<ffffffff8160f4aa>] ? splice_direct_to_actor+0x64a/0x800
[   75.409089]  [<ffffffff8160f807>] ? do_splice_direct+0x1a7/0x270
[   75.409096]  [<ffffffff8157299b>] ? do_sendfile+0x54b/0xd30
[   75.409102]  [<ffffffff838b346e>] ? entry_SYSCALL_64_fastpath+0x29/0xe8
[   75.409109]  [<ffffffff8164440c>] ? __fsnotify_parent+0xbc/0x340
[   75.409115]  [<ffffffff816434a6>] ? fsnotify+0x86/0xf30
[   75.409120]  [<ffffffff81644350>] ? fsnotify+0xf30/0xf30
[   75.409128]  [<ffffffff81bdbed9>] ? avc_policy_seqno+0x9/0x20
[   75.409134]  [<ffffffff81bec822>] ? selinux_file_permission+0x82/0x460
[   75.409141]  [<ffffffff81bd2f99>] ? security_file_permission+0x89/0x1e0
[   75.409148]  [<ffffffff8156f985>] ? rw_verify_area+0xe5/0x2b0
[   75.409155]  [<ffffffff8160f8d0>] ? do_splice_direct+0x270/0x270
[   75.409162]  [<ffffffff8160ee0a>] do_splice_to+0x10a/0x160
[   75.409169]  [<ffffffff8160f0ad>] splice_direct_to_actor+0x24d/0x800
[   75.409177]  [<ffffffff8160da40>] ? generic_pipe_buf_nosteal+0x10/0x10
[   75.409184]  [<ffffffff8160ee60>] ? do_splice_to+0x160/0x160
[   75.409190]  [<ffffffff81bd2f99>] ? security_file_permission+0x89/0x1e0
[   75.409197]  [<ffffffff8156f985>] ? rw_verify_area+0xe5/0x2b0
[   75.409204]  [<ffffffff8160f807>] do_splice_direct+0x1a7/0x270
[   75.409212]  [<ffffffff8160f660>] ? splice_direct_to_actor+0x800/0x800
[   75.409220]  [<ffffffff81287ebd>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   75.409226]  [<ffffffff815785aa>] ? __sb_start_write+0x14a/0x310
[   75.409233]  [<ffffffff8157299b>] do_sendfile+0x54b/0xd30
[   75.409241]  [<ffffffff81572450>] ? do_compat_pwritev64+0x100/0x100
[   75.409248]  [<ffffffff838b3fa9>] ? retint_kernel+0x2d/0x2d
[   75.409257]  [<ffffffff815748f1>] SyS_sendfile64+0xd1/0x160
[   75.409264]  [<ffffffff81574820>] ? SyS_sendfile+0x160/0x160
[   75.409272]  [<ffffffff8123b63b>] ? trace_hardirqs_on_caller+0x38b/0x590
[   75.409279]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   75.409285]  [<ffffffff838b346e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[   75.960012] netlink: 9 bytes leftover after parsing attributes in process `+'.
[   75.969723] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
2018/01/31 22:22:24 executing program 4:
mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058c000-0x10)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000000b000-0x4)=0x8, 0x4)
r1 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f79000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000b, &(0x7f00004e0000-0x4)=0x7f, 0xffffffffffffffb3)

2018/01/31 22:22:24 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000550000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f7000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bb8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xff)={<r4=>0x0, 0xf7, "641949788fbfb5643d28c4bc39337bd2061f93951d3f13974fb83cdd60cee614ee0a2ef14eaef607b4df7630ce1d157caf3685d1702476dcf9a5fedf931fd0f89477bb965e2907e4a267675b9fce31453483915b5ba1930f29c92f6ef95328266dce1df60a3d1acb37515b669f8b06c64c3c5f7a2ef7a7c7468eacd810132c3196a0419279b9e706fa78a598c19b8a1871da19a18e272db1dbf0985f779deb87789974b3d5532fcc990b16df87f9b8a13285f6e9246633245f1a50bc2056d22a35a6cdbb8a318875c5a857f7d9ab7915b8c0035a5f65dcb12c087246d49e05de4abb2e7867f1886aa2dd8e007ef1b8649337300a0e1281"}, &(0x7f0000000000)=0xff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000)={r4, 0x7, 0x7, 0x40, 0x2, 0xffffffffffffffff}, 0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x3, 0x800, &(0x7f0000001000)={<r5=>0x0, 0x0})
setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000000)={0x7, {{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0xc009, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe6fe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd739}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xf22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x80000001, 0x2, 0x3eae, 0x3, 0x55, 0xa, 0x20, 0x20, 0xff, r1, r2}, {0xf37, 0x9, 0x2, 0xffff, 0x927, 0x8, 0x1, 0x8000}, {0x6, 0x2f, 0x22, 0x8000}, 0x8, 0xd, 0x1, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x3, 0x1, 0x7, 0x7ff, 0x80000000}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$inet6(0xa, 0x80001, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bac000-0xa0)={<r7=>0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0x7, 0x3f, 0x10}, &(0x7f0000776000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000c67000)={r7, 0x2}, 0x6)
setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)

2018/01/31 22:22:24 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
r2 = dup2(r0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000232000)={{0xfffffffffffffff9, 0x6}, 'port0\x00', 0x1, 0x10800, 0x4, 0x8, 0x0, 0x1, 0x8, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000bf7000)={0x48, @tick=0x2, 0x9, {0x200, 0x5}, 0x6, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d56000)={<r5=>0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f00009e8000-0x4)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004ca000)={r5, 0x6}, &(0x7f00008a4000-0x4)=0x6)
getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f000069c000)=0x0, &(0x7f0000407000)=0x4)

2018/01/31 22:22:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000f5d000-0x68)={0x0, 0x0, 0x0, {<r0=>0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pselect6(0x40, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f8000-0x10)={r0, 0x0}, &(0x7f0000fda000)={&(0x7f000084f000-0x8)={0x0}, 0x8})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000007b000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f44000-0x10)={0x1ff, 0xdd00, 0x7ff, 0x80800000000})

2018/01/31 22:22:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c)
bind$inet6(r0, &(0x7f00005fa000)={0xa, 0xffffffffffffffff, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c)

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00')
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000734000-0x4)={0x8000}, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00')
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000255000-0x4)={0xfbdd}, 0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b3000)=<r2=>0x0)
fcntl$setown(r1, 0x8, r2)
sendfile(r0, r1, &(0x7f0000532000)=0x0, 0x4)

2018/01/31 22:22:24 executing program 6:
mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x80006, 0x6, &(0x7f0000ef9000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r0, &(0x7f0000ef9000-0x8)={0xba9}, 0x8, 0x800)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4)
sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ppoll(&(0x7f0000a1a000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ef7000-0x10)={0x0, 0x989680}, &(0x7f0000ef6000)={0x0}, 0x8)

2018/01/31 22:22:24 executing program 1:
mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000033000-0x4)=0x0)
mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = request_key(&(0x7f0000025000)='.dead\x00', &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001d000)='!\x00', 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={<r4=>0x0, 0x1}, &(0x7f0000018000)=0x8)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000035000-0x10)={&(0x7f0000017000/0x2000)=nil, 0x2000})
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000033000-0xbf)={r4, 0xd10, 0xb7, "2d5a559d24e3cf17d88cf2ed46d35fa38a1e35ae1fb8a225f0880193bc0d29276c57de1d84c6e22b999a330aab06a4812162a07cefee9ac6426c96dbc031b9b220db0ceff8ec2f734bb608417eda056825c5001a853881460645d9a0832b85ff08156a994a8fb5972c1fd5b22f892fe4d55a1aa0580f3e7f4c2b492b44f51629a9fd684eee57a8d88a7f9053514909685652b937da2e945356c7efce7a429045d4666e13951e8594762a5cca5b5bb1c372ee2b6937afb5"}, 0xbf)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000036000-0x8)={0x0, 0x0}, 0x80000)
keyctl$set_timeout(0xf, r3, 0x3ff)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000036000)="357acaaa79ea", 0x0)

2018/01/31 22:22:24 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
write(r0, &(0x7f00000a6000)="", 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000e5d000)={{0x3, 0x0, 0x3, 0x2, 0x200}, 0x20, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
r2 = memfd_create(&(0x7f0000000000)=':\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x10002000, 0x0})
connect$netlink(r0, &(0x7f00009c4000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc)

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004da000)={<r1=>0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x896, 0x7ff, 0x7fff, 0x800080000000}, &(0x7f0000b8a000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0xff, 0x0, 0x7b, 0x0}, &(0x7f0000000000)=0x18)
sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)='L', 0x1}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000001c000-0x1c)={<r2=>0x0, 0x14, "18963fa9d62f9a5c30ff2153c3d8edebd56b4eee"}, &(0x7f0000006000)=0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000001b000)={r2, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
sync()

2018/01/31 22:22:24 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x36c000)=nil, 0x36c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c5000)='/selinux/policy\x00', 0x0, 0x0)
r1 = socket(0x2, 0x0, 0x2)
mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f000036e000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f000036e000-0x4)=<r3=>0x0, &(0x7f000036d000)=0x0, &(0x7f000027b000-0x4)=0x0)
r4 = getgid()
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000036e000-0x4)=<r5=>0x0)
lstat(&(0x7f000005f000)='./file0\x00', &(0x7f00000a8000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r7 = getegid()
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000036e000-0x4)=<r8=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000187000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000)=0xe8)
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f00000cd000-0x8)='./file0\x00', &(0x7f000036d000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r11 = getpid()
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f000036e000-0x4)=0x0, &(0x7f0000206000-0x4)=<r12=>0x0, &(0x7f0000361000-0x4)=0x0)
r13 = getgid()
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f000036e000-0x38)={&(0x7f000036e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002c0000)=[{&(0x7f000029b000-0x84)="3c4d926c6e715f878ce33c966fe2a2964527474d3d275f06572021092b088839c48a569a5773561d369fd8199597362f520ce7c36be2c47f6f5b16d3425603e18c116df06f221fdae7106e5cfcd86f9f8051f699e415b8f89d0e45ac65ccf0e82f6ed3d40a14e4e4cc9623dd1e456cf52efad9d577418b25c411c66b21de4300ad30f5e2", 0x84}, {&(0x7f00000d9000-0x99)="274d4e4ecc916081182923f705877b2906da95f68c6027b22a0e6248143fcca02e261ec884e2ca77d3bfe71bc16f9041111b7f3e9e7e81e43cb61df5fd9acddec451b38984ccd53c68f64763c3d4853d4f959df8318638de09e65f1717114e1c115e2fe6c186d4bcf76f1a1b87d394b578061331cbff681ca7216c446510b397099091c37c1b0aa5a7b14021a893702782ddba98f50b10c7cf", 0x99}, {&(0x7f00002d8000)="52a4f195bd", 0x5}, {&(0x7f00002be000-0x5)="cc43f94f0a", 0x5}, {&(0x7f0000361000)="cad38f77b8add5e4ab40ef0d799e84d62cc0c184d0a610da67ee5e1de47529134abfc0c3a1a8e780c5cc05909dd30a809c380f80f9c477e88f1d74f1ad24d85efbd051736cd54ea648bf379cb725b45f67451e872747b9630f2efa7d949c1b158a47820341ea28c0fcf45eaf426bf592f3186cebff74493f69d658ad75b04acb44ce4b89a41f", 0x86}, {&(0x7f0000305000)="0fed3fe1e7c87d26403b749005ce74b92127a1727591906acae81801bf1e31cffda222857624a468bc9110b3b6477d7c11cd8e7488fcfd2b5bfa473a762211fb20b40afffe59e947aabfd4b6f0a938752c54e9a73d898487c68f8e971b2b5401ed7dd69484d7de9f456b5b9e76e2bfe32a23ec2cc3614baedef80ca8a8b20b249e0133d81fa800a3dcc1c22db7", 0x8d}], 0x6, &(0x7f000036d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x1}, 0x801)
mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000263000-0x30)={0xa0, 0x0, &(0x7f000036c000)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f000036d000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000036c000)=[0x40, 0x28, 0x0, 0x30]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f000036c000)=[], &(0x7f000036d000-0x38)=[0x48, 0x68, 0x38, 0x20, 0x23424bb0e79186e1, 0x20, 0x38]}, 0x0}}, @release={0x40046306, 0x2}, @increfs={0x40046304, 0x4}], 0xa5, 0x0, &(0x7f0000131000-0xa5)="5e493d88011ed9f752d6177cd41e4afa74cdc63b7af1a3bfd2ff9d04efd63418651afcfd8c0cc44c493adc20c118e1d58224ac7b4969bf2d4cefdde7cd1e7eac2ec56789dfa7bf5637dae7d9761e5448dc21c2070c9df5abb00b77bb6efa7864d3f0d82b73e184b206cc562f656bc2b17c1658153ca5863e4fcb5c0789288cff92f8eb271d4741a22d948464d26579bde016acc5086bbce9e7e5da0aab6d7c5653b7ca3fe9"})
r14 = socket$inet6(0xa, 0x2, 0x6)
sendmsg(r14, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x242, &(0x7f000036a000)=[], 0xfffffffffffffffa, 0x0}, 0x0)
r15 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r15, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0})

2018/01/31 22:22:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000844000-0x49)={<r2=>0x0, 0x41, "568008f2e91f30c7b03f1681e160f4434196248d92c58ee50bb7f4822ffd11ecc0e53bc79640c7e3a7b0df9232e17d4089f8e6c55fd12c548aac85fda4f415a0b7"}, &(0x7f000059d000-0x4)=0x49)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007c7000-0x8)={r2, 0x800}, &(0x7f0000c9a000)=0x8)
r3 = fcntl$dupfd(r1, 0x0, r0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2f9})
r4 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe)
sendto$inet6(r4, &(0x7f0000a7d000-0x60f)="", 0x0, 0x48000, &(0x7f0000849000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c)
sendmmsg(r4, &(0x7f0000f9b000-0xf0)=[{{&(0x7f0000706000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003dc000-0x60)=[], 0x0, &(0x7f00005cd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a15000)={0x0, 0x0})

2018/01/31 22:22:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/rtc\x00', 0xef7db6ae562e2696, 0x0)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000408000)=0x0)

2018/01/31 22:22:24 executing program 1:
unlinkat(0xffffffffffffffff, &(0x7f000071d000)='./file0\x00', 0x40000000000002)

2018/01/31 22:22:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
shmdt(0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = open(&(0x7f00000d7000)='./file0\x00', 0x0, 0x101)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000c39000)={&(0x7f0000fd0000)=[0xbc5, 0x9, 0x1000, 0x80000001, 0x0], 0x5, 0x4, 0x4, 0x2000000000, 0x100000001, 0x2, {0x7ff, 0x3, 0x81, 0x8001, 0x6, 0x427, 0xfff, 0x29e7, 0x8, 0x2, 0xfffffffffffffe00, 0x80000001, 0x5, 0x8, "8b4c231345f8b3945450f9994f3279cbdab98fd7fedbbfbcdabc6e8c43a0a64f"}})
mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil)
r2 = syz_open_dev$mice(&(0x7f000030a000-0x10)='/dev/input/mice\x00', 0x0, 0x4000)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000a8000-0x4)=0x0, &(0x7f000060e000)=0x4)
connect$ipx(r1, &(0x7f0000be5000)={0x4, 0x9, 0x5, "72fc3aa1b087", 0x8, 0x0}, 0x10)
fchmodat(r2, &(0x7f00008a5000-0x8)='./file0\x00', 0x4)
getpeername$inet6(r2, &(0x7f00001c9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002a7000)=0x1c)
sync()
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b50000-0x4)=0x2, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3)

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x1)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000007000)={&(0x7f0000008000-0x1a0)={0x2, 0x2, 0x8, 0x0, 0x34, 0x0, 0x2, 0x2, [@sadb_sa={0x2, 0x1, 0x1, 0x5, 0x4, 0x4c, 0x0, 0xc0000001}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xd, 0x4, 0x14}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x5}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_address={0x5, 0x17, 0x7f, 0x20, 0x0, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}}, @sadb_key={0x1e, 0x8, 0x738, 0x0, "c107dd43546af242f726683a14e1a026fcca7c6c393395803652635c7bde952a9e8bddee6ba581ec1ed6354b6a0b58b078f757b3fe6ecf73c4e92507cab33c632f84727842f03d48dfc5db85caf2332356b8353bc5488d31442843f9cc1e7c047155d4628f80a2086e709dd3f9077b49f2634766b277b9d570b55232226e2bf7813a00498f40ed88dfa9c38a3458ee993462aff3f6f7194ac5c4381dbb895c3b033ba26615c981123525e65278847ff781e96af0b441707e7f1aa0256cb0dcc29f310e61bbb4d02c0227901dd366919d92dc037403dc2071c5864cf4b82abfc42f0bc67bc964b1"}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x0, 0x3}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x0}, 0x80)

2018/01/31 22:22:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
membarrier(0x1, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000059000-0x4)=<r0=>0x0)
ptrace$setregset(0x4205, r0, 0x6, &(0x7f000003f000)={&(0x7f0000b43000)="13a872b26a57d59013b10904e204e59d2cc21ab005bf7daac5e6e73f5c6d18bf256306ff8e5ba1e85b27bdd79ad7", 0x2e})
socket$inet_dccp(0x2, 0x6, 0x0)

2018/01/31 22:22:24 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200203, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000637000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f00001fd000-0x24)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24)

2018/01/31 22:22:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4)
pipe2(&(0x7f000093b000)={<r2=>0x0, 0x0}, 0x80000)
ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000cfa000)={0x7, &(0x7f0000d82000)=[{0x9, 0x1}, {0x62d, 0x7fffffff}, {0x0, 0x3}, {0x0, 0x1}, {0x7, 0x8}, {0x5f77, 0x80000000}, {0x10000, 0x0}]})
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/31 22:22:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000002000-0xff)=""/255, &(0x7f0000001000-0x4)=0xff)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10)
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000095a000-0x4)=0x0, &(0x7f000049f000-0x4)=0x4)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000000e000-0x1)='\x00')
setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='eth0\'\x00', 0x6, 0x1)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x804c0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/15)
r1 = socket(0x18, 0x0, 0x4)
getpeername(r1, &(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20)

2018/01/31 22:22:24 executing program 1:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x30, 0x0}, 0x41)

2018/01/31 22:22:24 executing program 1:
r0 = epoll_create1(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2)
fcntl$addseals(r1, 0x409, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"40aff088dee5b3"}, 0x8f2}, 0x10)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000003000-0xc)={0x0, 0x0})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x200c0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000002000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000003000-0x34)=""/52, 0x34)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r1, 0x0, &(0x7f0000003000)="5dcef77f05e0f7c7c1b1639d5d9e2c6cea16b95374ebcf66c95624da4a43064b0655f87e2767c682c884e8c222c93f53546f539e7b2952fa6dd0cf58a8fa87cb86c4959bc343458435bfd5367bcb35bcc9e3dfc0d7f5b86475c3012d3b3068037df102197ec16e0e9aa411512195a474a0614766c163304007db5fd19c9f16164f7909a40f896147cbad0b6673fb1f2e3f3c2e64df276d63f7b73107b8eb1b54eda3ecba93f1c9127e066f80ab")
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0})
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000003000-0x4)=0x4000)
ftruncate(r0, 0x6)

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d95000-0xf)='/dev/sequencer\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008f3000-0x4)={0x0}, &(0x7f00008d0000)=0x4)
r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffc)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ef5000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000985000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0})

[   76.243309] device lo left promiscuous mode
2018/01/31 22:22:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x807)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ad5000)=0x11, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f00007c1000-0x7)='ns/pid\x00')
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005df000-0xc)={<r2=>0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00007f2000-0x4)=0xc)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000775000-0x8)=0x6, 0x8)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ba7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0, 0x0, 0x3, 0x500, 0x5, 0x8, r2})

2018/01/31 22:22:24 executing program 2:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt(r0, 0x8, 0x6, &(0x7f0000cc9000)=""/17, &(0x7f000095f000)=0x11)
mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = inotify_init1(0x8000000000000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000f9e000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace$setopts(0x420b, r3, 0x8, 0x1000000800020)

[   76.315303] device lo entered promiscuous mode
[   76.321562] device lo left promiscuous mode
2018/01/31 22:22:24 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x5, 0x800, 0xed4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x8, &(0x7f0000001000-0x40)=[{0x9, 0x4, 0x80000001, 0x99}, {0x3f, 0x400, 0x40, 0xf03}, {0x1, 0x0, 0x5, 0x0}, {0xff, 0x9f, 0x7b, 0xffffffffffff8000}, {0x3ff, 0x80, 0x196, 0x2d50}, {0x7f, 0x5, 0x7fffffff, 0x46d5}, {0x1, 0x115ec00000000, 0x9, 0x382}, {0x8, 0x1, 0x5, 0xffffffff}]}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
setrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b78000)=0x0)
clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet6(r0, &(0x7f0000809000-0x4)="", 0x0, 0x0, &(0x7f0000a8b000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/31 22:22:24 executing program 0:
mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022e000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000406000-0x88)={0xe847, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace(0x4207, r1)
r3 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c34000)=<r4=>0x0)
ptrace$setregs(0xf, r1, 0x3ff, &(0x7f0000c33000)="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")
fcntl$setown(r0, 0x8, r4)
fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, <r5=>0x0})
ptrace$setopts(0x204205, r5, 0x6, 0x100061)
ptrace(0x4207, r5)
ptrace(0x4205, r5)
waitid(0xffffffffffffffff, r1, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/31 22:22:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00')
pread64(r0, &(0x7f00008af000)=""/0, 0xfffffef6, 0x100000)
sysfs$3(0x3)

2018/01/31 22:22:24 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7, 0x5, 0x7ff, 0xa0000, 0x7fffffff, 0x61, 0x7ff, 0x5, 0xff, 0x66ca})
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/31 22:22:24 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f00004fa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7d2a47504c5e2373656c66f42f657468317070703173656375726974793a766d6e6574315b2c406b657972696e6700", 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$restrict_keyring(0x1d, r0, &(0x7f0000157000-0x8)='big_key\x00', &(0x7f0000001000-0x1c)=')trustedusernodev,em1system\x00')
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
r2 = fcntl$getown(r1, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x8000000000000002, 0x0, &(0x7f0000001000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sched_getscheduler(r2)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c4000-0xf)='/dev/sequencer\x00', 0x2c0, 0x0)
bind$inet6(r5, &(0x7f000088d000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c)
r6 = getpgrp(0xffffffffffffffff)
fcntl$lock(r3, 0x26, &(0x7f000001d000)={0x1, 0x6, 0x0, 0x80, r6})
fcntl$lock(r4, 0x6, &(0x7f0000e0a000)={0x0, 0x0, 0x1, 0x3, r6})

2018/01/31 22:22:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00')
write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22)
creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0)
accept(r0, &(0x7f0000316000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000e75000-0x4)=0x3a)

2018/01/31 22:22:24 executing program 7:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
pwrite64(r0, &(0x7f0000014000)="173a7d07722b095ec1f0bdd6f15af0b19150831bcfc50b10bda82cca73b68831dbf48853d3ed493607a64e12282f7b46c09ca41565a31f111d4afe2d0793c78c9bb39b0b0c9547650eb5063260c104d21b54786eec4dd7ba57b60bb14dbfbd8d6f91172f87da4195a8c8325d4b86d8e24d1a5759c986", 0x76, 0x0)
ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000025000)={@generic="658a73c3404d1d1b111ba41b09f8f1e2", @ifru_addrs=@nfc={0x27, 0x3828, 0x3, 0x5}})
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0})
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000027000-0x78)={0x8000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x520f, 0x100, 0x3, &(0x7f0000026000)=@common='eql\x00', 0x1, 0xff, 0x100000001})

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1)
r2 = dup2(r0, r0)
r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r3, 0x40001)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000bc5000-0x8)=[{0x2, 0x6}], 0x1)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000077d000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a87000)=0xe8)
readv(r3, &(0x7f000087d000-0x50)=[{&(0x7f00004c1000-0x88)=""/136, 0x88}, {&(0x7f0000b28000-0x47)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3)

2018/01/31 22:22:24 executing program 7:
mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000045000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dfa000)={<r2=>0x0, 0x3, 0x30, 0xb05, 0x71aa}, &(0x7f0000dfa000)=0x18)
mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dfa000+0xb77)={r2, 0x7fff, 0x2}, &(0x7f0000dfa000+0xc27)=0x8)
bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000})
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4)
r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006fb000)=0x1c, 0x80000)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, <r4=>0x0})
getsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={<r5=>0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000df7000)={r5, 0x9}, 0x8)
recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x7, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x0}, 0x0)

2018/01/31 22:22:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d9a000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb")
readv(r0, &(0x7f000005a000)=[{&(0x7f00004bb000)=""/203, 0xcb}], 0x1)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="")
write$eventfd(r0, &(0x7f0000691000+0xfcd)=0xfa88, 0x8)
readv(r0, &(0x7f0000638000)=[{&(0x7f0000218000)=""/37, 0x25}], 0x1)

2018/01/31 22:22:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x7, &(0x7f0000152000)="")
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006ed000-0x8)={<r1=>0x0, 0x1ff, 0x8}, &(0x7f0000a56000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e30000)={r1, 0x8000000100, 0x5, [0x1ff, 0x100000001, 0x8b, 0x723, 0x0]}, &(0x7f000069f000)=0x12)
prctl$getreaper(0x3f, &(0x7f0000f90000-0x8)=0x0)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000381000-0x4)=0x80)

2018/01/31 22:22:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000084b000)=0x0, &(0x7f0000de2000+0x3d1)=0x4)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec7000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007d2000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x59, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x42c, 0x1ff, "36e5e567422afb4ce1ab7a6c914ac54f81a1e82eb696feed36bbdffaeec16351f056c3dccb9f653a43fca23da57f0bce6964273ba4076decbb7c7ec9185dead517a161001702bd61fb05e1e20608683f"}, 0x160)

2018/01/31 22:22:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000001f000)='./file0\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000020d000-0xe)='net/mcfilter6\x00')
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c65000)=""/243, &(0x7f00004a2000)=0xf3)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/vga_arbiter\x00', 0x101000, 0x0)
r2 = openat(r1, &(0x7f00004c5000-0x8)='./file0\x00', 0x8000000000000, 0x40)
symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00')
umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0)

2018/01/31 22:22:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b28000)='./file0\x00', 0x0)
mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="")
mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000307000)={0x0, 0x0})
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$getown(r0, 0x9)
r2 = getpgrp(r1)
ptrace$peekuser(0x3, r2, 0x1)
r3 = syz_open_dev$mice(&(0x7f00006cf000)='/dev/input/mice\x00', 0x0, 0x40200)
ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ee0000-0x4)=0x0)
sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000a11000-0x20)={0x80, 0x7, 0x8, 0x7f, 0x100, 0x19, 0x5, 0x1, <r4=>0x0}, &(0x7f0000af7000-0x4)=0x20)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006a9000-0x8)={r4, 0x3f}, 0x8)

2018/01/31 22:22:24 executing program 1:
clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")

2018/01/31 22:22:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
write(r0, &(0x7f0000210000)="", 0x0)
bind$unix(r0, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa)

2018/01/31 22:22:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000046e000-0x10)={0x2, &(0x7f0000225000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]})
creat(&(0x7f00001f5000)='./file0\x00', 0x2)
r0 = open(&(0x7f0000c39000)='./file0\x00', 0x4000, 0x10)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000137000+0x242)=0x6, 0x4)
openat$rtc(0xffffffffffffff9c, &(0x7f0000840000-0x9)='/dev/rtc\x00', 0x40000, 0x0)

2018/01/31 22:22:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000efb000-0x8)='./file0\x00', 0x40, 0x80)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000076e000-0x20)={"81392c87ae9493cd8caf47e8a6918c7f", {0x4, 0x8, 0xfffffffeffffffff, "16c5d59695bc", 0xff, 0x0}})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000099a000-0x8c)={<r1=>0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e70000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000059a000)=@assoc_id=r1, &(0x7f0000ab1000)=0x0)

2018/01/31 22:22:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000af3000)='loginuid\x00')
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004a1000-0x4)=0x2, &(0x7f0000733000)=0x4)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/status\x00', 0x0, 0x0)
pipe2(&(0x7f000056e000-0x8)={0x0, <r3=>0x0}, 0x80800)
renameat(r2, &(0x7f0000675000)='./file0\x00', r3, &(0x7f0000de0000-0x8)='./file0\x00')

2018/01/31 22:22:24 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x3, 0x4)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00007e4000-0x10)=@un=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000973000)="8665123ce0e488d8cd7e5c57ebf6d007a34cd648b43903b20f67fc054e41d7a54afeaea88d91278e0d2b56e6ee44403707c2975e8fb2a0a1109e6867d5b29e6a58b077f6915409aa", 0x48}, {&(0x7f0000001000-0x5)="876ad6bd6f", 0x5}, {&(0x7f0000b54000-0x4e)="2542065c1edf6987d92b85ba0b163c0215a1c9168024166703d3022da835be049844782c9f95e3fe79060029bb9fc2b5b179e66218af3bcb0c4ec7c2dafdb1d12ebd205abfc961c8ac2bf02b674b", 0x4e}, {&(0x7f0000001000-0x2b)="1b4abc98e95cdd6f76b23673ec5ae20bdad3421ae3d09e98e5fa2b71b8c80fccf09aa0191df0f56b91f148", 0x2b}], 0x5, &(0x7f0000ab3000)=[{0x20, 0x107, 0xf4, "b48b8781a86711db8576c05fa76f09"}, {0x108, 0x104, 0x6, "699325130be38ef172e1e1ab653df6351a639951feab420610f1ba17cafe4a1355991e7b758ab843f532772d0c1e0227f594583977122fb2024fdd6cb80a64a39c3de1be43944be8042ba034426d23273f5044baaf5873fa114073b535284611d35c689d8b846c05e468c9590fafa097a4f1fffdca468fe818d888c463e5e1b96197a0b1ad07332fa5206651045280e5c32d7f0acea3dbf2cb3f05d4cf3b0cbd97672f8d80ad64211a9c0f9955531ff7f120386433b8027411664076598ca0208b0b2ca7ec2fcfa9c58b927abd6859bf1c6313d90fd077daa7c2eb764b82e173fe51e484179d1c750faa021d9fc94698c072"}], 0x128, 0x80}, 0x4)
readlink(&(0x7f0000fd4000)='./file1\x00', &(0x7f0000fd4000)=""/0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={<r2=>0x0, 0x0}, &(0x7f0000001000)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x2}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4)

2018/01/31 22:22:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000009d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e4000-0x4)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c4a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f00002a3000)=0x0)

2018/01/31 22:22:24 executing program 5:
clock_gettime(0xd, &(0x7f00006b2000)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x102)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x7a)=""/122)

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setlease(r0, 0x400, 0xfffffffffffffffc)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000d45000-0x4)=0x200, 0x4)

2018/01/31 22:22:24 executing program 7:
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001f5000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fc4000)={0x4, [<r2=>0x0, 0x0, <r3=>0x0, <r4=>0x0]}, &(0x7f0000363000-0x4)=0x14)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000822000)=r2, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000618000)={r3, 0x9}, &(0x7f0000f5e000-0x4)=0x8)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/vga_arbiter\x00', 0x80, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00005b3000)=""/147, &(0x7f0000001000-0x4)=0x93)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x9, 0x56, 0x101})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r4, 0x6}, 0x8)
ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000002000-0x1)=0x4)
epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000001000)={0xa, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAW(r5, 0x5407, &(0x7f0000003000-0x14)={0x5, 0x33c, 0x3, 0x100000000, 0x8b3, 0xffffffffffffff31, 0x5, 0x80, 0x42, 0x551})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x3}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004000-0x10)={0x77359400, 0x0}, 0x10)
fstatfs(r5, &(0x7f0000001000-0xc7)=""/199)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r5, &(0x7f0000004000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000)=0x58)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000006000-0x3b)=""/59)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x0, 0x4)
eventfd(0x2)

2018/01/31 22:22:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x100000)
ppoll(&(0x7f0000c7e000)=[{r0, 0x4000, 0x0}, {r0, 0x128, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2048, 0x0}], 0x4, &(0x7f000023b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000375000-0x8)={0x3}, 0x8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
epoll_pwait(r2, &(0x7f0000b79000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x2001, 0x0})

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/31 22:22:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00')
r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c38000)={0x0, 0x0}, 0x10)
r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0)
fcntl$setlease(r1, 0x400, 0x0)

2018/01/31 22:22:24 executing program 5:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x41c000, 0x0)
getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000005000-0x4)=0x0, &(0x7f0000007000)=0x4)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = mmap$binder(&(0x7f00000b9000/0x2000)=nil, 0x2000, 0x4, 0x10010, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002a9000)={0x4c, 0x0, &(0x7f000033e000)=[@clear_death={0x400c630f, 0x1, 0x1}, @acquire={0x40046305, 0x3}, @release={0x40046306, 0x1}, @request_death={0x400c630e, 0x2, 0x2}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x3, 0x2}], 0x72, 0x0, &(0x7f000044d000)="ff0beac59caa0cd541bb60df523fcad3acdd640001430861c81f94ebc8a29ae7234bd983fd1716efe505bb658a2acade8893d02015159b566fbd69f11fdc6a57236824c8ee314ca3f5b9aa848a377d755cbcd97aeed0a37d23a164c3ac2376381de14db93ca3cbafbb8a6b94bc73fded99fd"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""})
mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00004ec000)=0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x48, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47c"})

2018/01/31 22:22:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
pipe(&(0x7f00006c2000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write$tun(r5, &(0x7f00008e9000-0x1189)=@hdr={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x108, 0x2, 0x15, {@random=0x22, @random="9e1c780054b7", 0x80000000006}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffff1ee0}, "db068da355bc8e6cc6a3cf1965eb02506d9c0de878fa7e47bb9b337c21694c578178073b4207361b8cfd5164081dad3241ede4b8a6e9f6e61cdb7dcd00841957436a373139f69ca6dd05a6fd6af251f82968e83e3a6f6f6474006aa1e88e9fa252696b1b42e1c12a01898e724983f1e6baf44a2e0fc6a5f33e3c1d45c3b6d4902910ed2371f804ba0dae7acc8c1f0e4544ce04b4c489262eec2ac0cbc4253f6f1ac531a307361a76b59c23ad10013e82bf343ae6af5f933659aae767b8ca7ec498af13e0d575bdc1fe2ada440548860d78d77a913fa82d9e384cd40b6ea5388af38bfbc5aed521e2e2f3"}}}}}, 0x120)
read(r3, &(0x7f0000063000)=""/1, 0x1)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000088a000)={0x2, 0x10000, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
getpeername$packet(r4, &(0x7f000013d000-0x14)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000011f000-0x4)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000edb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000)=0xe8)
accept$packet(r5, &(0x7f0000490000)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000929000)=0x14)
sendmsg$nl_route(r4, &(0x7f00000d3000-0x38)={&(0x7f00002ad000)={0x10, 0x0, 0x0, 0x12004080}, 0xc, &(0x7f0000159000)={&(0x7f00005fc000)=@newneigh={0x2c, 0x1c, 0x100, 0x1, 0x1, {0x1f, 0x0, 0x0, r6, 0xa0, 0x0, 0x0}, [@NDA_IFINDEX={0x8, 0x8, r7}, @NDA_IFINDEX={0x8, 0x8, r8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000)
fcntl$setown(r2, 0x8, r1)
r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/mls\x00', 0x0, 0x0)
fcntl$setsig(r9, 0xa, 0x1a)
dup2(r2, r4)
tkill(r0, 0x16)

2018/01/31 22:22:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000177000-0x14)={0x3, [<r3=>0x0, 0x0, 0x0]}, &(0x7f0000e44000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d3e000-0xa0)={r3, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x345f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81, 0x100000001, 0x1, 0x50}, 0xa0)
sendto$inet6(r0, &(0x7f0000092000-0xb1)="61b5535a24171e31aa44d1a0be0d6d4dd3d0d132862f51a690f1212669af1a44c189f4c4d55ef729feb48f80426cbff1ac09849f231b7d14f79e19d9a1923f46b60eea22633a8426c181f484d654389946aa76160eae77d447c38ee50cfc4c74bdfce77991778cb50fe3c2d4d1c2c3025c36b364e30e9c8290ecbf21532775132ac71e85c7a80a4583feebdbc94c45ec3d72a239d80c0e3f95b5a302193dc3201bb0b130834b3c494af7acc741c9797261", 0xb1, 0x20000000, &(0x7f00004e2000-0x1c)={0xa, 0x0, 0x1a5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r4 = socket$inet(0x2, 0x2, 0x3)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r5 = syz_open_dev$usbmon(&(0x7f000046e000)='/dev/usbmon#\x00', 0x1000, 0x200100)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00005a8000-0x18)=@generic={0x0, 0x0, 0x0})
ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000054000)=0x4c8)

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000483000-0x8)={0x0, 0x0})
r0 = socket(0x10, 0x2, 0x10)
write(r0, &(0x7f0000a46000-0xa1)="24000000130007ffffffef00000009000100000c0d0001000000ffffff000000f9b81617", 0x24)
getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f7e000-0x4)=0x0, &(0x7f0000532000-0x4)=0x4)

2018/01/31 22:22:24 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffffff})
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a22000)=0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4")
sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401)

2018/01/31 22:22:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020d000-0xc)={0x0, 0x0})

2018/01/31 22:22:24 executing program 0:
mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcc000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000772000)={{0x8, 0x5}, {0x7, 0x36}, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={<r2=>0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xffffff58)
mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/pktcdvd/control\x00', 0x8480, 0x0)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
r4 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r5=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r4, 0x8, r5)
fcntl$getownex(r4, 0x10, &(0x7f0000fa3000)={0x0, 0x0})

2018/01/31 22:22:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0x4)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d9000-0x11)='/selinux/enforce\x00', 0x200, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000333000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000-0x4)=0xe8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7b000)='illinois\x00', 0xffef)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002a1000)=@add_del={0x2, &(0x7f0000bd3000)=@generic="d71943eb3e99624f0857cce2780f271a", 0x8c99})
sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73)

2018/01/31 22:22:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00')
r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00')
sendfile(r1, r0, &(0x7f0000bae000)=0x0, 0x400000ff)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000140000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000244000-0x4)=0x60, 0x800)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8003, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={<r4=>0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa1}, &(0x7f00008e1000)=0x98)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b37000-0x8)={r4, 0x968d}, &(0x7f0000226000-0x4)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4)
bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0)
setsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7)
r6 = getegid()
r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4)
ioctl$TIOCNXCL(r5, 0x540d)
ioctl$TCSETSW(r5, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58})
getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=<r8=>0x0)
setregid(r6, r8)
fcntl$notify(r7, 0x402, 0x20)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005fe000)={r4, 0x0}, 0x8)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c)
inotify_init()
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14)
writev(r2, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1)
close(r2)

2018/01/31 22:22:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x40044591)
socket$packet(0x11, 0x3, 0x300)
execve(&(0x7f000034e000)='./file0\x00', &(0x7f0000214000)=[], &(0x7f0000f01000)=[])

2018/01/31 22:22:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind(r0, &(0x7f0000ec8000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f000046c000-0xa)='/dev/ptmx\x00', 0x2043, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000552000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000a8e000-0x8)=0x1ff, 0x8)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_pts(r1, 0x1)
ioctl$TCXONC(r3, 0x540a, 0x0)
write(r3, &(0x7f0000fd6000)='z', 0x1)
close(r1)
r4 = memfd_create(&(0x7f0000ff6000)='/dev/ptmx\x00', 0x1)
r5 = fcntl$getown(r3, 0x9)
r6 = geteuid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f73000)={0x0, 0x0, <r7=>0x0}, &(0x7f0000ff4000)=0xc)
setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f73000)={r5, r6, r7}, 0xc)

[   76.662094] binder: 14097:14106 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1
[   76.679237] binder: 14097:14106 Acquire 1 refcount change on invalid ref 3 ret -22
[   76.687182] binder: 14097:14106 Release 1 refcount change on invalid ref 1 ret -22
[   76.697664] binder: 14097:14106 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2
[   76.704883] binder: 14097:14123 ERROR: BC_REGISTER_LOOPER called without request
2018/01/31 22:22:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f00009e5000)="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", 0xfffffffffffffdee)

2018/01/31 22:22:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0)
open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0)
r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000410000-0x4)=0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}})
syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
close(r1)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad6000)={<r2=>0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc)
getresuid(&(0x7f00004aa000-0x4)=<r3=>0x0, &(0x7f0000ee4000)=0x0, &(0x7f0000ad7000)=0x0)
llistxattr(&(0x7f0000132000-0xc)='./file0/bus\x00', &(0x7f0000dff000)=""/115, 0x73)
r4 = getgid()
sendmsg$unix(r0, &(0x7f0000135000)={&(0x7f0000ddd000)=@file={0x1, './file0/file0\x00'}, 0xffffffffffffffa2, &(0x7f0000f3d000)=[], 0x0, &(0x7f0000b55000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x4)
getpgid(0xffffffffffffffff)
getgroups(0x3, &(0x7f0000e46000)=[0xffffffffffffffff, 0x0, 0x0])

[   76.723122] binder: 14097:14106 BC_FREE_BUFFER uffffffffffffffff no match
[   76.727121] binder: 14097:14135 got reply transaction with bad transaction stack, transaction 93 has target 14097:0
[   76.727129] binder: 14097:14135 transaction failed 29201/-71, size 32-8 line 2935
[   76.751230] binder: 14097:14106 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3
[   76.763052] binder: BINDER_SET_CONTEXT_MGR already set
2018/01/31 22:22:24 executing program 6:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b32000)='./file0\x00', 0x0)
mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="")
chdir(&(0x7f00002d7000)='./file0\x00')
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
read(r0, &(0x7f0000001000)=""/0, 0x0)

[   76.768409] binder: 14097:14145 ioctl 40046207 0 returned -16
[   76.769214] binder: release 14097:14123 transaction 93 in, still active
[   76.769220] binder: send failed reply for transaction 93 to 14097:14135
[   76.769229] binder: undelivered TRANSACTION_ERROR: 29201
[   76.769232] binder: undelivered TRANSACTION_ERROR: 29189
[   76.805773] binder: 14097:14106 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1
[   76.805785] binder: 14097:14123 ERROR: BC_REGISTER_LOOPER called without request
2018/01/31 22:22:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000cf1000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84000)
write(r1, &(0x7f0000419000-0xee)='R', 0x1)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e84000-0x28)={0x40, 0x2, 0xd7c, 0x9, "bc24a43a76835e88c1b40e0234b498c367079532bb7496672dc109268069760d"})
sync_file_range(r1, 0x3, 0x1000, 0x2)
write(r1, &(0x7f000080e000-0x3f)="ad", 0x1)
vmsplice(r0, &(0x7f00006bf000)=[{&(0x7f0000473000)="b067", 0x2}], 0x1, 0x0)

2018/01/31 22:22:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RELDISP(0xffffffffffffffff, 0xb701)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/rtc\x00', 0x2000, 0x0)
flistxattr(r0, &(0x7f0000507000)=""/111, 0x6f)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005c2000)=<r1=>0x0)
r2 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab5000)={0x0, 0x0, <r3=>0x0}, &(0x7f0000e2d000)=0xc)
sendmsg$unix(r0, &(0x7f000010c000-0x38)={&(0x7f00000dc000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000348000-0x60)=[{&(0x7f0000fa9000)="", 0x0}, {&(0x7f0000bfc000-0x8)="7ec8f82d6e769df2", 0x8}, {&(0x7f0000780000)="", 0x0}, {&(0x7f0000e98000)="d698ae107c1ee138ab00253d05c68a26f6f2f6e2eb5f1cc711c7d52057fa08f8bd3c3ce16ee6f06b9372485668ad2bfe793b7cebb4840de7651d98f3340ab77b235f14d3d1ac49de7c506f320b", 0x4d}, {&(0x7f0000104000)="39da147937584011ea5d6be97490f4a832b6f12791c858a82f119128fb9a3e35f6809569f889c1b1ccf97022fa7fc2ae307f06a15ea67682de27429e1d0bad8c3fb2ef7a7d80c1d6b56dfe50dfd22366f6161df1564603b12056dbd3", 0x5c}, {&(0x7f00001cd000)="dcc66d05666e248afc3d42c75f62e2aa22851426aebf16e1aba577358921063d999e32dbb4bb822df1d7b3225e5562f4ea8e4e6f41cd03cee6440a341f303495ba01e34f9f6187a8389edb4f9a2bb49ec84483c0ef79f68a28a3f64e7712acf6a6397bd371b8ed6ce52fb1cf0ec5190e74f7e2fe36a0b35a14660d08f31b2077c0072f67e5f069c681efae57a21587eaf3bffb489bcd7219e568f1069ef4b4d7a189e08f0bb34d1333346842be21ce6ad55da465f77a9338607095b09316bc503dfc7525", 0xc4}], 0x6, &(0x7f0000e19000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}, 0x20000000)
r4 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00009f9000)=0x0, &(0x7f0000267000-0x4)=0x4)

[   76.806955] binder: 14097:14123 transaction failed 29189/-22, size 0-0 line 3004
[   76.808085] binder: 14097:14135 got reply transaction with no transaction stack
[   76.808092] binder: 14097:14135 transaction failed 29201/-71, size 32-8 line 2920
[   76.843058] binder: 14097:14106 Acquire 1 refcount change on invalid ref 3 ret -22
[   76.850769] binder: 14097:14106 Release 1 refcount change on invalid ref 1 ret -22
[   76.858521] binder: 14097:14106 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2
[   76.865633] binder: 14097:14106 BC_FREE_BUFFER uffffffffffffffff no match
2018/01/31 22:22:24 executing program 5:
mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$restrict_keyring(0x1d, r1, &(0x7f0000041000-0xa)='blacklist\x00', &(0x7f0000041000-0x8)='system!\x00')
symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00')
mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00')

[   76.872583] binder: 14097:14106 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3
[   76.880940] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/31 22:22:25 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000197000-0x6)='.dead\x00', &(0x7f000083c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000046f000)="5f390e547ae301dd93c9480830cf922eda6fb1cef632ed30902c692b5d31db15c2ae3d90d6", 0x25, 0xfffffffffffffff8)
r1 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000286000-0x9e)="81c3aeda188e5c8910c6ff6837f919e20d8014d3f2a2aa3484449bf5a936a34c89beed3066724281b2eec26ac7ccbe48ccbe1eaf490cc4192b50f9435c4b00a000a6b6851e98991716ca5dba0541d57202d72fd97047f776f5d7548794411928c6c280a88940adea336c84255f24f4430f237a1eb564ec0291030bf39b0b00d669a6dfa8a6b813bc4e0eb3a76c37e8ccc039bb3be5ca542611ca2d9149b0", 0x9e, r0)
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
pipe(&(0x7f0000e37000-0x8)={0x0, <r3=>0x0})
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000fdd000-0xcb)=""/203, &(0x7f0000fdd000-0x4)=0xcb)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000046000-0x4)=0x0, &(0x7f0000fdb000)=0x4)
r4 = add_key(&(0x7f0000b1d000-0x8)='trusted\x00', &(0x7f0000ba3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000fdd000)={0x0, 0x0})
keyctl$search(0xa, r2, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000fdd000-0x5)='user\x00', &(0x7f000018a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fdd000-0x6)='ppp0{\x00', r1)

2018/01/31 22:22:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000766000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000055c000)='/dev/autofs\x00', 0x608202, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f74000-0x4)=0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg(r1, &(0x7f0000e30000)={&(0x7f0000652000)=@nl=@kern={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000494000)=[], 0x0, &(0x7f00009cd000-0x50)=[], 0x0, 0x0}, 0x0)

2018/01/31 22:22:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0xfffffffffffffffe)
sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
pipe(&(0x7f00003cc000)={<r2=>0x0, 0x0})
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000103000)='wlan1mime_type\x00')
close(r1)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000247000)={0x0, 0x0})

2018/01/31 22:22:25 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/sequencer2\x00', 0x400100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000808000-0x4)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x52649fda, 0x1, 0x0, 0x1, 0x9722}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000c52000)='net/arp\x00')
sendfile(r1, r2, &(0x7f00001fd000-0x8)=0x0, 0x4000000000400ff)

2018/01/31 22:22:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a)
sendto(r0, &(0x7f0000005000-0x1000)="", 0xfffffffffffffedc, 0x0, 0x0, 0x0)

2018/01/31 22:22:25 executing program 4:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a10000-0xa)={<r1=>0x0, 0x800, 0x1, [0x3]}, &(0x7f00000fe000)=0xa)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x1b)={r1, 0x13, "d0535cdc89a95f38c5d24b803b92500723e56f"}, &(0x7f0000000000)=0x1b)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r2)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000b5000)=<r3=>0x0)
ptrace$setopts(0x4206, r3, 0x9, 0x40)
syz_open_dev$loop(&(0x7f00005a3000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2)

2018/01/31 22:22:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013e000-0x10)='/dev/sequencer2\x00', 0x254280, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a33000)={0x4, 0x1ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket(0x10, 0x0, 0x400003)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f000002d000)=0x3, 0x4)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000013a000-0x19)=""/25)
writev(r1, &(0x7f0000bcb000)=[{&(0x7f000098e000)="bac52783d6df7b3f03ecda0434ca3be7880d47db3e33be0a94170d6e9bb0269ff40d5b60a841ac062729eaf7ce9f83d8099a9026d2919d781cbfba8d40e029ef966780374b", 0x45}, {&(0x7f000068e000)='K', 0x1}, {&(0x7f0000a2d000-0xdc)="1b5b1d2caec8453980679e47210081294960110b59b75c7c788477205bc4bf22b8a922594b434232e668bb3d633dc40cdabaa5ce9fc2e447824146ad9d268a7ecfc2b906dff10d2e144c717fd4fce18a39cde337fdc35a7fb12783c4d6bc071473d816e2396beb504d608a0e88d835abe96f3d7cfa3fe787deec5155e5c2556d3a0d602492776a1b0678d1aa2dbab44ffa618332037608f1d7b87102c0ada71312cc6bf2b2533d431355a0d4270e2879208f54e8bfa4a02aa45f7e17a340c9ad94add53b97b15a7a05788f5469a856a97c8de74a8e3b3114312107f6", 0xdc}, {&(0x7f00004f3000-0x5)="53af6c7ec9", 0x5}], 0x4)
write(r1, &(0x7f0000879000)="220000001e0007ffe908000f090007000009000002ffa7001a00ffff050008800100", 0x22)

2018/01/31 22:22:25 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xb5)="fc631fcefba29fa29df1b7d0fea27482fdbcd6c2400c784efaf7d18bc39ca588b240eb23a69d3acc1fbb879692e4a1eac09404d95c3ad388d93b9a3fe85261fa8b04cc48cfcff787d6c71a40cbf9ff1f4e93f1c7e7f20218d35ff7870a717c40b49a4093cdbef5599cca90a9efeb0c465d074db84f5ab8c35c3117f268a4e6210779d83970f17f1813c6f9d51ba1c18561f6ec4b27b00ca818deebc4e59eb358e0504d8a550f5c95425ec8c7a11b314547118c060d", 0xb5, 0xfffffffffffffffd)
keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0)

2018/01/31 22:22:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008f3000)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c1b000-0x27)={0x0, 0xffffffff, 0x80, 0x8, 0x2, 0x1, 0x4, 0x7ff, {<r2=>0x0, @in6={{0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xffffffff, 0x8081, 0x9, 0x100}}, &(0x7f0000ce9000)=0xb8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008a1000)={r2, 0xe9, "3b39435460cdd4f1b76c315f697df220da0e36dae9a412fa5d2668a69b50a622c15e40d8ae16f6212b93b784058b118d847d14b3561e2e9169c407da27e2196bda8537a934638a3ecf3da21f45be44b0ccac5aeb45d69b656b901d965f3d0f359ad82b15d073c2601bf29360a8f76931f55c18ed95a785595443784473a98041b0628db52f75912ba3a07b594708a9456372bea5262568cc24670ceba433cbac09b727881a0687bb9d3b1eb2d39829b0dccaba706dada60cc7e6f7ef70cf306bfc8f4dfbccc2c37c6a3175a107ae9ad988152d0062c7ff6fd0e4e0720b19948ad5bf6ff8ec68b7bc89"}, &(0x7f0000eb0000-0x4)=0xf1)
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000c80000-0x48)=@routing={0x3a, 0x8, 0x3, 0xa3f, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x48)
rt_sigpending(&(0x7f00005e9000+0x245)={0x0}, 0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfe69)
r3 = accept(r0, &(0x7f0000ba7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000096e000)=0x3a)
getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00001c0000)={@loopback=0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000087f000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000841000)={0xfffffffffffffffa, 0x4, 0x0, 0x3ff, 0x4, 0x7, 0x40, 0x0, 0x9, 0x5, 0x3}, 0xb)
socketpair(0x1a, 0x5, 0x9, &(0x7f00008d6000)={0x0, 0x0})
setsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f000010b000-0x1000)="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