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"], 0x3704}], 0x6, &(0x7f000000be80)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x30, 0x48000}, 0x20048040)
prctl$getname(0x10, &(0x7f000000c080)=""/94)
ioctl$LOOP_SET_FD(r2, 0x4c00, r3)

2018/04/15 13:25:16 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000208000)='/dev/sg#\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4))

2018/04/15 13:25:16 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x10000000088901, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000400)={0x5, 0xceb, 0x5})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002b000), 0xfffffffffffffdeb)
fcntl$setstatus(r1, 0x4, 0x3ffff)
r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
getsockname(0xffffffffffffffff, &(0x7f0000000200)=@hci={0x0, <r4=>0x0}, &(0x7f0000000080)=0x80)
getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c)
ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000004c0)={0x80000004})
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000680)=[{0x4, 0x80000000}, {0x8, 0x4}, {0x8, 0x5}, {0x2, 0x7}, {0x4, 0x1}], 0x5)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'eql\x00', r4})
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000002c0)=<r6=>0x0)
r7 = dup(r0)
r8 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00')
sendmsg$FOU_CMD_GET(r7, &(0x7f0000000780)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r8, 0x200, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044000}, 0x4000000)
waitid(0x1, r6, &(0x7f0000000300), 0x20000000, &(0x7f0000000340))
setsockopt$inet6_group_source_req(r5, 0x29, 0x200000000, &(0x7f0000000540)={0x6, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x3f}}, {{0xa, 0x4e24, 0x7, @empty, 0x8}}}, 0x3e6)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000480)={'rose0\x00', 0x2})
setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000100)="a760c392e137c2b9c120ea92ee73f91accc9318e1e4d0f4bfd9d8eab15fffcd36cb44d111ad1fd68b52b5d44dbc7866cef17b7ef73af704161e2fdbbfcd46ad9a07de3e93d175752c0c6ea224e23f8631fe476ccbeb24aa0864ef93a82181ccb29d31fdb4778990d0a17951c45644d7d9e428a9c3c9ad7e8e9d29e002761ac1d4a9cf19fc86684d1f4b1e2241147d074a18b6e729d099373fc6f11ab3681582cab103a3ccf1d67b5034eb9d8d67e225adcddf1990318c392ad34893419401119546e8852c77dc2f9a50409b87e8c79e290275fd37b01023a39a24ec585a647fdb7b16d744964", 0xe6)

2018/04/15 13:25:16 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x2, 0x70bd27, 0x25dfdbff, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x48000)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40000, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=@getlink={0x5c, 0x12, 0x331, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_VF_PORTS={0x14, 0x18, [{0x10, 0x1, [@typed={0x8, 0x0, @u32=0x2}, @generic=' ']}]}]}, 0x5c}, 0x1}, 0x0)

2018/04/15 13:25:16 executing program 4:
signalfd4(0xffffffffffffff9c, &(0x7f00000000c0), 0x8, 0x80000)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000)
r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40)
r2 = fcntl$dupfd(r1, 0x407, r0)
mmap(&(0x7f000053d000/0x4000)=nil, 0x4000, 0x1000000, 0x40000002874, r2, 0x0)
mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil)

2018/04/15 13:25:16 executing program 1:
r0 = add_key(&(0x7f00006ef000)='user\x00', &(0x7f0000635ffb)={0x73, 0x79, 0x7a}, &(0x7f0000a9df6b)="f3", 0x1, 0xfffffffffffffffd)
keyctl$link(0x8, r0, r0)
r1 = getegid()
setgid(r1)
keyctl$instantiate(0xc, r0, &(0x7f0000000000)="00a709894e379af26b563e486fa2007a07f2d4978f5f98d05f93b9636a7716eb04fbd8e48d798e53178a814e0a76db3642a943e44c2a1acfd70d553bc99217f0daf5ad2624c250d62d5694726e40dc4a53407a3b8ef3fda4f149d8ec45fa5e60d0afceebee11a47da917ffddc3635f0a", 0x70, r0)

2018/04/15 13:25:16 executing program 2:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00')
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={<r2=>0x0, 0x80000, <r3=>r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5})
r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000)=""/4096, &(0x7f0000000340)=0x1000)
write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xe26}, 0x1, 0x0, 0x0, 0x80}, 0x4000804)
lseek(r5, 0x0, 0x4)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0)
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100))
r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0)
getpid()
setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000380)=0x8, 0x4)
setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x10c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=<r7=>0x0)
ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140))
fcntl$setpipe(r3, 0x407, 0x7)
dup2(r0, 0xffffffffffffffff)

2018/04/15 13:25:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000013c0)={0xa}, 0xffffffffffffff4c)
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/255, 0xfc)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x401, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee)
ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000600)={0x57, 0x3fa, 0x7, {0x6, 0x2}, {0x2, 0x6}, @ramp={0x889a, 0x3, {0xce, 0x3, 0x8, 0x1000}}})
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540))
sendmsg$nl_generic(r2, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d40000003700000129bd7000fdd3df25130000008d8e70df9b405d91555a2c90d3a9919f8d62e679137e5be08ee5b4b9547ec93c89708d84c9034fa6e478eec3605df2ec2131831ac1d79c491faabf994c5222c90f8d0da0f1292eec15d23fb9df914c6ea1af3df14bb686706c4232d28359bbdbe43d61c3fa51dd9a793e4eddd0b248dc1e2824b3584ab9ff709705411b494ba6a85dbde12bdd3c5c819fc6d14468d80ae995e1d03145faea096fd607a0672d744897a31d30da2e0900000041af7d5b706d45479d17b19c0000"], 0xd4}, 0x1, 0x0, 0x0, 0x40010}, 0x8000)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080))
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000)
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000380)=0xeb)
getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001340), &(0x7f0000001400)=0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001300)={'dummy0\x00', 0x5775})
signalfd4(r3, &(0x7f0000000040)={0x400}, 0x8, 0x0)
ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f0000001c80)="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")
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26)
sendto(r5, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2}, 0x7fff, 0x59d}, 0x80)
sendto$inet6(r4, &(0x7f0000001340), 0x0, 0x4000080, &(0x7f0000000680)={0xa, 0x4e21, 0xb3aa, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)

2018/04/15 13:25:16 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3, 0x0)
pread64(r0, &(0x7f0000af4f93)=""/109, 0x6d, 0x0)

2018/04/15 13:25:17 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f7cffc)=0xffffffffffffffff, 0xfffffffffffffe7d)

2018/04/15 13:25:17 executing program 3:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)={0x39c, 0x11, 0x9, 0x308, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x4}, [@typed={0x14, 0x57, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x2e4, 0x70, [@generic="fe45a6a46a18848477c3784e4105c5dc2f6d5dbc2a7f1c367f44b187c6a435ae02ed89e01b46b1c0a2c9eef2a93dfe07bde401a1c86071b13c20b6bb1c72d17d610d2f63f3c0ae412f04d20b0c06be910b75bac42c07ac8d5f4c000ba50bd8e4d5bc8d5f403308759f463899a87a0ab2f10416bbafb6a86139959efc90296dbaea929e38a15bd5b346f63bd644e63b4adc39d2f86a22fc19b027207c81b1db49df0a31ab124f8ee89b96be5c2b60b8b69e8bf1ca257e25e92273a115aed4fed0f1b6b7fb40c5629dedf0d76b35e2e3ad487b7acc44f1fa5de1435dbd6d25b9", @generic="39782b869f4194a7068ec6086ce3d2b9c720021ca60970d6b54f0c94c1b91d6b94318f60418301bb8d773a02806bd39e583f28091c343273b801627360337d6926f9836855241825114737ca05b1335c78e6788843b3063098ac1cfa7e4e42b5917cbdec16e33c270c5aa50246a50a0d13a00158e5d316f76ad6f406e513eec598e571cea2a611eceb03914c9fb19d62eecccdc8563ccbb01eba0c5e7b59", @generic="e98da1c0358b5835ddc4a1fb408ba286ab90eb760c7ceb7d53501ac0cdde9ff9b44ed8d6781496d746f41b00ac4e0ed2d7cb8c4196ed00e4952864d743b0febc257dde705a9081a31cabc11f81f2e9122f0677a6a75c4bacdb651b5b74a66ccba6fdd43f119ded3f7c547a08044fea56e91013035696fcb3e0457ac1b3b86c2b4b3653c8ef5ad6adf16d906cd4fb8237d9e85d9f41aa8749631799824a567e730a46d3592c802f194576f7b8ce6a15fe50db4e55d7c47ec59ab6b30eb6a18fe480ee6b634df11fe3ede29788049c802f49557aed0662f10e7d9e7be245ebb0b17db985dd5c96", @typed={0x8, 0x9, @fd=r0}, @generic="ebc274b2a7c7faa29e26420a127f88f806baa2c7f70a66383e7787ae49fe52fc56", @generic="50951e5c4eba057a6b3e2ca5114ef68a590fabcb42986325bcfa6636c515a17c52ccffd668dc6d130ad401e0dd26998c103216c947c6ba6bdb2640aaf02f7e3346187b09139122b48bdc2bec9e9722f1c1"]}, @generic="ad796535c9faedf038bd6ac02e30c4e70e809668389ffb9fec5459df41fd30603faa3750ca5c3cea63fbec5cc56c605e8ab37d779e4bfb8d", @typed={0xc, 0x89, @u64=0x1}, @generic="3a6fdeed876b3068976ca48d2ad77b8fe97fca0c8ca22397e06f68afe79d9575d324a76ef081a450a56f31b2bea996feee", @typed={0x8, 0xa, @ipv4}, @nested={0x10, 0x58, [@typed={0x4, 0x76}, @typed={0x8, 0x4e, @u32=0xfffffffffffff083}]}]}, 0x39c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x88000, 0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x1001f, 0xb, 0x1000}, 0x4)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0xfffffffffffff558)

2018/04/15 13:25:17 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
clock_gettime(0x0, &(0x7f0000004d00)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0xcb, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000})
r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800)
close(r2)

2018/04/15 13:25:17 executing program 1:
keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a, 0x1})

2018/04/15 13:25:17 executing program 7:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={<r1=>0x0, 0xb77, 0x6, [0x7, 0xa6, 0xb60000, 0xfffffffffffffff8, 0x8001, 0x7ff]}, &(0x7f0000000300)=0x14)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0xff}, 0x8)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus\x00', 0x20000, 0x27)
r3 = openat(r2, &(0x7f0000000280)='./file0\x00', 0x10000, 0x41bd)
getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000180)={@rand_addr, @loopback, @remote}, &(0x7f00000001c0)=0xc)
mq_getsetattr(r3, &(0x7f0000000080)={0x40, 0x8, 0x8, 0x1, 0xffff, 0x6, 0x8c, 0xfff}, 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
stat(&(0x7f0000000380)='./file0/bus\x00', &(0x7f00000003c0))
r4 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e21, @loopback=0x7f000001}})
mq_getsetattr(r4, &(0x7f0000000040)={0x8000000000004000, 0x0, 0x0, 0xfffffffffffffffc}, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x4)

2018/04/15 13:25:17 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x8000000000000000, 0x0)
ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000000c0))
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@local, <r1=>0x0}, &(0x7f0000000140)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}}}, &(0x7f0000000280)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e22, 0x7f, 0x4e24, 0x6, 0x0, 0x80, 0x20, 0x7f, r1, r2}, {0x100000000, 0xa428, 0x40, 0x3, 0x6, 0x1, 0x4080000000000000}, {0x3, 0x4, 0x8, 0x9}, 0x0, 0x6e6bb8, 0x0, 0x0, 0x2, 0x3}, {{@in6, 0x4d3, 0x6c}, 0x0, @in6, 0x3504, 0x0, 0x3, 0xfffffffffffffff9, 0x9, 0x400, 0x7}}, 0xe8)

2018/04/15 13:25:17 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc))
r1 = dup3(r0, r0, 0x80000)
sendto$ax25(r1, &(0x7f00000015c0)="42fad0e961cc5ce13ca211e0fea85006ab5d91c688eafca53f5271dd0d5d3830e78fc233b99dc491924743612ef59a4c5ca09b3fd08c0bb164c8a606c5bd20065847a1f18e0e57730e3d6291", 0x4c, 0x4, 0x0, 0x0)
r2 = syz_open_pts(r0, 0x801)
dup3(r2, r0, 0x0)
poll(&(0x7f0000000040)=[{r0}], 0x20000000000001a6, 0x5d)
write(r2, &(0x7f00000b5000)='\b', 0x1)

2018/04/15 13:25:17 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1, 0x2900)
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/150)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xffffffffffffffc1)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
dup2(r0, r2)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108)
getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90)

2018/04/15 13:25:17 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
socket$inet6(0xa, 0x0, 0x88)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540))
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00mh'], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r4 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='\x00', 0xfffffffffffffffc)
r5 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4)
r6 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r5)
r7 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7)
keyctl$assume_authority(0x10, r6)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x0, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)

2018/04/15 13:25:17 executing program 3:
r0 = syz_open_pts(0xffffffffffffff9c, 0x1)
lseek(r0, 0x0, 0x81)
mq_timedreceive(r0, &(0x7f0000000140)=""/235, 0xeb, 0xffff, &(0x7f0000000000))
r1 = socket$netlink(0x10, 0x3, 0x12)
writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f0300000045000107000000141900190004400200070000120200f41ee40000000000000000", 0x39}], 0x1)

2018/04/15 13:25:17 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f0000000040)=0x2, 0x4)
sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4001, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x5d71712f, 0x4)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000012c0), 0x0, &(0x7f0000001600)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x4, 0x6}}], 0x2c}, 0x0)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3)

2018/04/15 13:25:17 executing program 6:
syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
r1 = socket(0x10, 0x2, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0))
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4)
r3 = getpid()
sched_setparam(r3, &(0x7f0000000400))
r4 = memfd_create(&(0x7f0000000580)="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", 0x0)
pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff)
accept4$inet6(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800)
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000240)=0xffffffff, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000540)=0xc)
fchown(r2, r5, r6)
ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000380)={0x5, &(0x7f00000002c0)=[{0x7, 0x8}, {0xc5, 0x3f}, {0x6, 0xe33}, {0x2, 0xa9c4}, {0x100, 0x1}]})
accept4(r2, 0x0, &(0x7f00000003c0), 0x80000)
r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806)
ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0)
ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000480), &(0x7f0000000180)=0x32b)
ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)})
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x23, 0x102000004)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f007f1cab1414aa0000000004000000ac1414aaae14140f000000007f00000193bd43b7b2b0c48a0a653b25d3afa68a0892e960161691aa59a8a43566028386cba9548c8d660899bbbf9031ba1e5b30d7145b669269e9de01ba3a922f5e40dac38bc04666dacdaff02478844f575466eed01b05dc446cfb81d08eea7ed4a8fb89b05239de14bf6c2442c77f196d461ab9127fc79ca7d37a96b03de8c19e51fc284fbd"], 0x20)
write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61)

2018/04/15 13:25:17 executing program 4:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53))
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202})
umount2(&(0x7f0000000040)='./file0\x00', 0x4)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000180)=0x1f, 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
umount2(&(0x7f0000a23000)='./file0\x00', 0xc)

2018/04/15 13:25:17 executing program 2:
r0 = socket(0x11, 0x80003, 0x0)
syz_emit_ethernet(0x50, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x0, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001300)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="46000000f76fd853f5eaeab25139cdc80392f1fe4ce2183c70fe6f09e3cefa0589d3d0061f130b6e0c2e5c2db44508ec59dd59f445d7cdc60f10af5b769652d32b6c0e2bd4ccec91c351"], &(0x7f0000000000)=0x4e)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001180)={r1, 0x401}, &(0x7f0000001200)=0x8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000011c0))
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001140)={0x2, 0x7, 0x2000}, 0x4)
recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x10000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x80)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xfffffffffffffffe}, {0xe, 0x101}, {0x2}, {0x7, 0x9}], 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001280)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1, [0x1, 0x5, 0x10000, 0x2, 0x3, 0x6, 0x96, 0x101]}, 0x5c)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100))
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000013c0), &(0x7f0000001400)=0x4)
ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02})

2018/04/15 13:25:17 executing program 2:
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0)
modify_ldt$write(0x1, &(0x7f0000000140), 0x10)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x67, @multicast2=0xe0000002, 0x4e24, 0x3, 'lc\x00', 0x28, 0x3f, 0x7e}, 0x2c)
mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0)
execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000000040), 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

2018/04/15 13:25:17 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc)
r1 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc)
dup3(r0, r1, 0x0)

2018/04/15 13:25:17 executing program 2:
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/237)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x5, 0x3, 0x3f, 0x7f, 0x1, 0x6898d6d6})
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x8, 0x557b}, 'port1\x00', 0x50, 0x0, 0x0, 0x5, 0x4, 0x1f, 0x8001, 0x0, 0x2, 0x8})

[  322.172418] binder: 21816:21822 ioctl c0306201 20000040 returned -11
[  322.197278] binder: 21816:21822 got new transaction with bad transaction stack, transaction 115 has target 21816:0
2018/04/15 13:25:17 executing program 3:
r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c6", 0x1, 0xfffffffffffffffe)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
prctl$setendian(0x14, 0x1)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0)
accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10, 0x0)
ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000200)={0x401, 0x40, 0x89, 0x18000, 0x8000, 0x6})
sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20001001}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00022a96f500fd1abde397fb26f6a324ae0c8cdbdf25040000001c000200080002004e220000080002004e23000008000600010000000800060004e1ff000800060005000000"], 0x40}, 0x1}, 0x4)
keyctl$get_keyring_id(0xb, r0, 0x0)

2018/04/15 13:25:17 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=ANY=[@ANYBLOB="2800000012000503ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="0000a80ae02000000000000000000000"], 0x28}, 0x1}, 0x0)
r1 = memfd_create(&(0x7f0000000000)='em1\x00', 0x2)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140))
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='@vmnet0{\x00')
openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x40000, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1e}, @multicast2=0xe0000002}, 0xc)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x20000000004)

[  322.224996] binder: 21816:21822 transaction failed 29201/-71, size 0-0 line 3038
[  322.279976] binder: BINDER_SET_CONTEXT_MGR already set
[  322.287557] binder: 21816:21838 ioctl 40046207 0 returned -16
[  322.310434] binder_alloc: 21816: binder_alloc_buf, no vma
[  322.329961] binder: 21816:21838 transaction failed 29189/-3, size 0-0 line 3134
[  322.330744] binder_alloc: 21816: binder_alloc_buf, no vma
[  322.330784] binder: 21816:21849 transaction failed 29189/-3, size 0-0 line 3134
[  322.363255] binder: undelivered TRANSACTION_ERROR: 29189
[  322.388583] binder: release 21816:21822 transaction 115 out, still active
[  322.396187] binder: undelivered TRANSACTION_COMPLETE
[  322.401430] binder: undelivered TRANSACTION_ERROR: 29201
[  322.408504] binder: send failed reply for transaction 115, target dead
2018/04/15 13:25:18 executing program 7:
r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x41)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8)

2018/04/15 13:25:18 executing program 2:
sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x1ff)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x23)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000480)={0x2, 0x4})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0)
socket$unix(0x1, 0x7, 0x0)
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={<r3=>0x0}, &(0x7f00000003c0)=0x4)
r4 = userfaultfd(0x80000)
openat(r1, &(0x7f0000000180)='./file0\x00', 0x50000, 0x10)
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="ac0000000d00000129bd7000fddbdf250f0000070800570021215d009000940008004500", @ANYRES32=r2, @ANYBLOB='\b\x00?\x00', @ANYRES32=r3, @ANYBLOB="10008700", @ANYRES32=r4, @ANYBLOB="9a94bbfde83b38a6ccdd8d5e9b140819f6d0db1169fe9e9ffd5237a8fa10ba9b4f738e3b6b9ea300f46a8a09350c089aed768e51980227a1716991c4ea22162b9f7ec2bb83cebaf9df9e160714098bc5be80e0beb852652ea853489bb7310618865af56ed2a48f04e92708006700", @ANYRES32=r5, @ANYBLOB='\x00\x00'], 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x20004000)

2018/04/15 13:25:18 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x4, 0x3)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/207)
r1 = getpgrp(0xffffffffffffffff)
rt_sigqueueinfo(r1, 0x16, &(0x7f0000000140)={0x16, 0x0, 0x81, 0x200})
r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={<r3=>0x0, 0x80000000}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={<r4=>0x0, 0x4a, "76df1b71192c710037096e78fc03a8cf9de2691041a89939e4f66cd3826dca34909cc9c7cb1dfc0deda6f1e927dbddc3dfbd772834ea7c61591aebbf6bcaf667e947bf7ef8638c463f92"}, &(0x7f0000000340)=0x52)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r3, 0x0, 0x401, 0x6db0, 0x5, 0x1, 0x8, 0x9, {r4, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x1}}, 0x5, 0xfffffffffffffffc, 0x80, 0x400, 0x9}}, &(0x7f0000000440)=0xb0)

2018/04/15 13:25:18 executing program 0:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x6d, 0x6, 0x5})
ptrace$getregs(0xe, r1, 0x1, &(0x7f0000000040)=""/61)
ptrace(0x4207, r2)
ptrace(0x4218, r2)

2018/04/15 13:25:18 executing program 4:
r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='#%%\'\x00', 0xfffffffffffffffe)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80800)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140))
keyctl$reject(0x13, 0x0, 0x0, 0x800204, r0)

2018/04/15 13:25:18 executing program 6:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080))
getpgid(0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/netlink\x00')
preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000400)=""/223, 0xdf}], 0x1, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@loopback, <r2=>0x0}, &(0x7f0000000100)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x33, r2})
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x17, 0x2)

2018/04/15 13:25:18 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="aa", 0x1}], 0x1, 0x81001)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/40, 0x28}], 0x1)

2018/04/15 13:25:18 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
r1 = epoll_create(0xff)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4))
epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x7, &(0x7f0000000080)={0x10001}, 0x8)
epoll_pwait(r1, &(0x7f0000f34f94), 0x155555555555550e, 0x0, &(0x7f00009f2ff8)={0x4}, 0xa7c24fc80557ff9c)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000))

2018/04/15 13:25:18 executing program 2:
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000000640), &(0x7f0000000680)="2ffe99bfd611892b1e6156f1eabba6b1c179be9803ab")
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00')
sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1)
preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0)
ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x7, 0x0, 0x80000001})
rename(&(0x7f0000000180)='.', &(0x7f00000001c0)='.')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r2, 0x720, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001)
pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0)
r3 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={<r4=>0x0}, &(0x7f00000002c0)=0xc)
perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x9, 0x9, 0x2, 0x9606, 0x0, 0x0, 0x101a0, 0x7, 0xfffffffffffffffe, 0x72e, 0x1, 0xda, 0x100000001, 0x8, 0x8, 0x2, 0x80000000, 0x1, 0x3, 0x0, 0x140, 0x4, 0x1ff, 0x9, 0x9, 0x137, 0x9, 0xa95, 0x100000000, 0xaac, 0x32, 0x7, 0x5, 0x1, 0x253, 0x3, 0x0, 0xf99d, 0x7, @perf_config_ext={0x20, 0x4}, 0x4, 0x120, 0x0, 0x1, 0x2380a3fd, 0x3, 0x80}, r4, 0x8, r0, 0x2)
ptrace$peek(0x1, r4, &(0x7f0000000340))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000f40)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES64=r3], @ANYBLOB], &(0x7f0000000cc0)=0x4)
openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x100, 0x0)
execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000940)=[&(0x7f00000006c0)='/dev/rtc\x00', &(0x7f0000000700)='\\\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='nq\x00', &(0x7f00000008c0)='IPVS\x00', &(0x7f0000000900)='nq\x00'], &(0x7f0000000a40)=[&(0x7f0000000980)='nq\x00', &(0x7f00000009c0)='/dev/rtc\x00', &(0x7f0000000a00)='.wlan0-mime_typeem0\x00'])

2018/04/15 13:25:18 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140))
r1 = socket(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={"6c6f0000c84402facd00dfffffff00", &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000f788339378922c08b3b8a40000"]})

2018/04/15 13:25:18 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat(r0, &(0x7f0000000000)='.', 0x430002, 0x0)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001300)={0x7f, 0x3})
vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="5f7999b63624f20a0af6feb7518253d06d39d7cb1982b30269e46b5bbef7c00f037adfdce287d97e92d270b8d9860b55e8a10b558161c39a321ba39ef96a7532ba84fcfd9184f81c9c2d17359506a4ace6a4023ca8695ff6f34f59bb3950ecbe3569e9b6015d6c855f6661a589e0cfd07928f3776eb6fbdec8aa153822b32f15b8687dfddf981d79", 0x88}, {&(0x7f0000000180)="a42758f1982a57b87dc65a3f5854572619563be8d24374b1047f982153d0fcbe0d74c69cbc8773550065f2bd85e816644e97006f900f4fdad269c563672ef9ee49a0be83e36c20ff466fb1bcfd44da106073abbcff5020e7288434a858e67f3f50fc2dc6bf85c627612f152103fb396d9a99cdb7d553c69c50d8ceb485096496c87752bb628a528b77ce1cb85c8d6371bb5505b078b5e71bf6b88111803f9c54984faa5c95913b4ba3933057", 0xac}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="9916ccdd1925af30f1fa74d23691e1ebc10cb3f5ef88d1ad3cb505a07a7c49b1f320ddd6655b4fe3049795a7810f4c86f62624ac83ed1cb312e45a88ef8b2c16dc30988108159ce4a05b7dd919e127e38c5cf9bceb48f277bc525ed027a6eaf00cbfffdaeb89d98a638b16038268b82b05ce65ac0e36e3beeb19f4f81663ed2eea51ca0a84c338bcf2123e", 0x8b}], 0x4, 0x6)

2018/04/15 13:25:18 executing program 6:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
r0 = gettid()
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@getnetconf={0x14, 0x52, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c080}, 0x80)
r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00')
preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x1)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={<r7=>0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={r7}, &(0x7f0000000840)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000}, &(0x7f0000000940)=0x90)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x2, [0x0, 0x0]}, &(0x7f0000000d40)=0xc)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8)
sendto$inet(r2, &(0x7f0000000100)="10e0190ffee1a462e5da7b421c4b0a34ecd7882d9fe400d7b9f7c2bfdf1b6e136411ce54ad2b97dba09a70a96c94ef74fed0366e7a3883cc8e86d46de20481cdf9dcf0ff2926c901f581b5310631669439be0f5272fdeb6e3b5fa3fc2655821063c11c5f91e95ae16b963c5cbfd43849e3aa0a1678cf0619cf64122e55d825fedc289bd7774caf3738be64927a54547a58316b7822a8b07924680903148bc6becd560dd87b9aa1101f202d25", 0xac, 0x4040, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc"], &(0x7f0000001600)=0x1)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6)

2018/04/15 13:25:18 executing program 3:
r0 = add_key(&(0x7f0000de0ffb)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x2)
add_key$user(&(0x7f0000d00ffb)='user\x00', &(0x7f0000434ffb)={0x73, 0x79, 0x7a}, &(0x7f00000aff4b), 0x0, r0)

2018/04/15 13:25:18 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)='M', 0x1, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c)
pause()
sendto$inet6(r0, &(0x7f00000000c0)="7fa8bf2f9d1a1b3712ac09716abb7135a32429bc7e2c20ed41a69092a0e272c5f643e1645665e6194e4641917e8c40254feb", 0x32, 0x4, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8bb}, 0x1c)
r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x101000020009d, 0x100000)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
close(r0)

2018/04/15 13:25:18 executing program 7:
fcntl$getown(0xffffffffffffff9c, 0x9)
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000001000)='projid_nap\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4010, r1, 0x0)
write(r1, &(0x7f0000ea0000)='\x00', 0x1)

2018/04/15 13:25:18 executing program 5:
pipe2(&(0x7f0000000000), 0x80000)
pipe(&(0x7f0000aa4ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000f94ff8)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1fffffffffffffe5, 0x0)
poll(&(0x7f0000f89000)=[{r0}], 0x2000000000000032, 0x4edc8b4f)
vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='Z', 0x1}], 0x1, 0x0)

2018/04/15 13:25:18 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000380)=0x27, 0x4)
connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0)
mq_getsetattr(r1, &(0x7f00000003c0)={0x7f, 0x2c6, 0x9, 0xffffffff00000001, 0xc6, 0x7fffffff, 0x808d, 0x3}, &(0x7f0000000400))
recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x880, 0x0)
unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={<r3=>0x0, 0x80000000, 0x0, 0xfffffffffffffff7, 0x5}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0xffffffffffffffe0, @dev={0xfe, 0x80, [], 0x20}, 0x8}}}, 0x84)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x280, 0x0)

2018/04/15 13:25:18 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = dup(r0)
getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000000280), &(0x7f0000000340)=0x4)
flistxattr(r0, &(0x7f0000000d00)=""/215, 0xd7)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bpq0\x00', 0x2c)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000016c0)={0x800040, 0x3e0000000, 0x0, 0x5, 0x1b}, 0x14)
r4 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}})
keyctl$session_to_parent(0x12)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x4000}, 0x81)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={<r5=>0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x400, 0x10000, 0x100000000000007, 0x5, 0x4, 0x6, 0x2, 0x1000000000000, 0x0, 0x8]}, &(0x7f0000000480)=0x100)
sendto(r2, &(0x7f0000001700)="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", 0x1000, 0x80, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e24}}}, 0x80)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={<r6=>0x0, 0x0, 0x7, 0x0, 0x2c8cb13f}, &(0x7f0000000300)=0x14)
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000780)=@assoc_id=r6, &(0x7f00000007c0)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32], &(0x7f00000005c0)=0x1)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000880)={r5, 0x0, 0x401, 0x0, 0x0, 0x4, 0xffffffffffffffe1, 0x2, {r5, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x6, 0x2, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={r5, 0x10000}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000700))
preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)
r7 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x80, 0x43781877a2144564, 0x0, 0x0, 0xfffffffffffffffb, 0x7, 0x0, 0x0, 0x1, 0x10000})
getdents64(0xffffffffffffffff, &(0x7f0000000840)=""/1, 0x1)
vmsplice(r7, &(0x7f0000000740)=[{&(0x7f0000000680)="f0f299c3ae1c8ddd0bb313045d279104b1ea6581b98e9a486061ea1e717e204d133fbdf5bebc57721bbc60dcdeb8a4e750185ad250db3b4cfcf636fbcd14fdd3f6afa31c47c5cd60a88da23c76527968c77509588e9a30f0c2f5bfcc0b42c2a09afa5ced47109f8a660e70bc83e021b5bf8b", 0x72}], 0x1, 0x4)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb})
readv(r4, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1)

2018/04/15 13:25:18 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x2)
fcntl$setstatus(r1, 0x4, 0x6000)
ftruncate(r1, 0x8200)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0)
symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00')
r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)
futimesat(r2, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}})

2018/04/15 13:25:18 executing program 3:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000565ffc)=0x3f73, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0xfffffffffffffffa)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e)

2018/04/15 13:25:18 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
fchdir(r0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/15 13:25:18 executing program 7:
r0 = socket(0x4, 0x3, 0x10000c)
write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1)

2018/04/15 13:25:18 executing program 2:
accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0)
unshare(0x40000000)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000900), 0x8)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080))
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8)
getpeername$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{@in=@loopback=0x7f000001}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xe8)
perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xeb41, 0x0, 0x61, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9b, 0x9, 0x101, 0x9c81, 0x9, 0x5, 0xc4b, 0xd4e, 0x6, 0x6, 0x9, 0x2, 0x26b60550, 0x0, 0x8, 0x20, 0x1ff, 0x0, 0x3f, 0x7f, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x4, 0x0, 0xd7d, 0x3, @perf_bp={&(0x7f00000001c0), 0xf}, 0x0, 0x1, 0xf95, 0x1, 0x5, 0x100000001, 0x5}, 0x0, 0xb, 0xffffffffffffffff, 0x2)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="49ff0300ffff18d228f97c237712f7415464d9a8814df609936703b19872d0fb0e90792a47292dbefff83b201ff41fa0febb3e336b7dc801a66ba6f21abe2834c50155e740012888790228679cffd7b354a45392de7797dd5b7aea973c2b4baa7561fe823392f85880215c7e7341947f419b3c32d1a192f0"], &(0x7f0000000480)=0x2)
sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x3, 0x1, [0xfffffffffffffeff]}, &(0x7f0000000440)=0xa)

2018/04/15 13:25:18 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b9fff4))
accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x67d8ca772f7aa2c4)
epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4})

2018/04/15 13:25:18 executing program 2:
mknod$loop(&(0x7f0000000000)='./control/file0\x00', 0x80, 0x0)
r0 = inotify_init()
mkdir(&(0x7f00000001c0)='./control\x00', 0xffffffffffffffda)
r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0)
r2 = inotify_init1(0x0)
symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00')
flock(r1, 0xc)
inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006)
connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc)
inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000)
creat(&(0x7f000001cff0)='./control/file0\x00', 0x0)

2018/04/15 13:25:18 executing program 0:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
recvfrom$ipx(r0, &(0x7f0000000040)=""/240, 0xf0, 0x103, &(0x7f00000001c0)={0x4, 0x2295609e, 0x0, "cd587910f11c", 0x4}, 0x10)
signalfd(r0, &(0x7f0000000200)={0x4}, 0x8)
r1 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c)
openat$cgroup_ro(r0, &(0x7f0000000240)='cgroup.events\x00', 0x0, 0x0)
dup2(r0, r1)

2018/04/15 13:25:19 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4)
accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80001)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80)
ioctl$KDADDIO(r1, 0x4b34, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x6, 0x10000}, {0x2, 0x7}, 0x100000000, 0x1, 0x4f61})

2018/04/15 13:25:19 executing program 4:
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[])
r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140), 0xfffffffffffffe65}], 0x0, &(0x7f0000000780)=ANY=[])
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c)
read$eventfd(r0, &(0x7f00000000c0), 0xf6e5b5d0eb6e97dc)

2018/04/15 13:25:19 executing program 2:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000100)={0xff, @multicast2=0xe0000002, 0x4e23, 0x3, 'ovf\x00', 0x11, 0x1, 0x2}, 0x2c)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00')
ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x1f, 0x10000, 0x400})
r3 = dup(r0)
bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000000)={0x9, 0x7fffffff}, 0x2)
sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000696ffc), 0x4)

2018/04/15 13:25:19 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x1, [0x4]}, &(0x7f0000000380)=0x6)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100), 0x0, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x8}}}, &(0x7f0000000280)=0x88)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r2)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80800, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0)
renameat(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00')
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
write$evdev(r6, &(0x7f0000037fe8)=[{}], 0x10)
fchmod(r5, 0x88)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={<r7=>r1, 0x4}, &(0x7f0000000300)=0x8)
sendfile(r6, r6, &(0x7f00009bcffe), 0x4c35)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r7}, &(0x7f0000000400)=0x8)
write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)

2018/04/15 13:25:19 executing program 0:
r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3)
write(r0, &(0x7f0000000240)="76caee751447b3bf", 0x8)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580))
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="d4dbd5e26f0fb8477a38aea07481d89a7724876fad39733fda8e4bf06059382c13c9925843e056ce83e1d12ebd28d1a00e6a08a4b85d51bee9f325bca6bb94a3d436d1f6c4eccf86394c8017895f10421e047f6af105fb8c50640c9b18b990def0d9d1d3d590615597dab3a8ec4834b92fa8a44986eb040000000000000000000000000000"], &(0x7f00000000c0)=0x2)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe}, 0x10})
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x0, {{0xa, 0x4e23, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0xab}}}, 0x88)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
fcntl$addseals(r0, 0x409, 0xfffffffffffffffe)
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0))
syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00')
getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2)
recvmmsg(0xffffffffffffffff, &(0x7f0000008900)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400})
tkill(0x0, 0x1000000000016)

2018/04/15 13:25:19 executing program 6:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x6, 0x2)
r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0xb)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})

2018/04/15 13:25:19 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x30802, 0x0)
getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000200)={@local, @local, @dev}, &(0x7f0000000240)=0xc)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
r3 = dup(r0)
setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180)={0x2, 0x1, 0x4, 0x9}, 0x8)
ptrace(0x4207, r1)
wait4(r1, 0x0, 0x0, &(0x7f0000000280))
wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040))
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/04/15 13:25:19 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r1=>0x0})
pipe(&(0x7f00000000c0))
ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r1})
read(r0, &(0x7f0000000080)=""/36, 0x20)

2018/04/15 13:25:19 executing program 2:
socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r0)
sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x4000)
r2 = dup3(r0, r1, 0x80000)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0xa4d4, 0x4)

2018/04/15 13:25:20 executing program 1:
r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000716ffb)={0x73, 0x79, 0x7a}, &(0x7f00007dff7d), 0x0, 0xfffffffffffffff8)
keyctl$get_keyring_id(0x0, r0, 0xffffffffffffffff)
clone(0x8010900, &(0x7f00009f4000), &(0x7f0000000080), &(0x7f000039f000), &(0x7f00001ea000))
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x703925669ef7d348)

2018/04/15 13:25:20 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x4012})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa1fd})
openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)

2018/04/15 13:25:20 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/04/15 13:25:20 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$KDDISABIO(r2, 0x4b37)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e1c, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6tnl0\x00'})
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0xaa}, 0xcb0}, {0xa, 0x4e24, 0x3}, 0xfe, [0x5, 0xfffffffffffffffd, 0xd881, 0x5, 0x7e0000000, 0x3, 0x8]}, 0x5c)
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

2018/04/15 13:25:20 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8002)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil})
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x800}, {}]}, 0x8)
write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58)
writev(r0, &(0x7f0000000040), 0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@local}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000740)=0xe8)

2018/04/15 13:25:20 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x200000000046, &(0x7f0000000180)=0x10000, 0x4)
fcntl$setsig(r0, 0xa, 0x1f)
bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0x780, 0x4, 0x0, 0x400, 0x9})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000ffe9000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f000000000000000000000000000000000000000000000000000000000000000000020000712d4c94d1000a00000000000000fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000e4ffffff0a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1)
readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
bind$vsock_stream(r4, &(0x7f0000000a80)={0x28, 0x0, 0x0, @hyper}, 0x10)
sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="aa76d78570548ebb466f9a4becbfa3fdeb9fa7f846fff2962d862e86d41318b4cbe7c7da72153bfd4af5cbaac732"]], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1)
ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
sendto$inet6(r0, &(0x7f0000000440)="d48fbb201efeabba4cf1ec6ae8dc3b0773ce6c16d4a28d972c33ea86703b0e1903b4479b40ab9b48cafb096dad545a9a342bd34534c0db1ec687040c8b62b66528946766ab75369e079ab2c4b0e8dfde0ad7a41a2af5032e42e17fb8c7ca920371244bc670e2895d98509b532347065690b5626f84", 0x75, 0xfffffefffffffffe, &(0x7f00000004c0)={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c)
socketpair(0x17, 0x0, 0x100000003, &(0x7f0000000000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000580)={'mangle\x00'}, &(0x7f0000000500)=0x54)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40))
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8000, 0x4, 0xba}, &(0x7f0000000200)=0x10)
ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0186405, &(0x7f0000000100)={0x0, 0xffffffffffffff56, 0x0, 0x4, 0x0, 0x7c8, 0xfff, 0x3})
epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0)
getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20106}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000940)={0x130, r2, 0x1, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffc817}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd796}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x29}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6c}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x130}, 0x1}, 0x0)

2018/04/15 13:25:20 executing program 5:
r0 = socket(0x10, 0x5, 0x0)
r1 = dup(r0)
write(r1, &(0x7f0000000100)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e)

2018/04/15 13:25:20 executing program 0:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
close(r0)
fcntl$setstatus(r0, 0x4, 0x0)

2018/04/15 13:25:20 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0xb, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0x1)
r1 = socket$inet6(0xa, 0x0, 0x2)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6)

2018/04/15 13:25:20 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3, 0x0, "6e36998e22e34fe05e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb748ef9f9c2ba2a5026971c834c3ccc3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a310ec6f4"}, 0xd8)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "31442c85ff516fb81f89658eafb5173ce7bc6e84d40b0e67d006fafc8f46c8199aefd7c35ce5b2e4b66a4b8ca7b2a8c8b02a4188b6f0c849727a97080000004a6f84db651b488c406485c6b6ba918fd8"}, 0xd8)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x76)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x9, 0x8000, 0x100000000})

2018/04/15 13:25:20 executing program 6:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={<r2=>0x0, 0xb25a}, &(0x7f0000000080)=0x8)
bind$netlink(r0, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbfe, 0x10000000}, 0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x4, 0x21, 0x20, r2}, &(0x7f0000000380)=0x10)
r3 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x1f8}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {r3, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r3, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={<r4=>0x0, <r5=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}}], 0x2, 0x0, &(0x7f00000036c0)={r4, r5+10000000})
r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r6, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a", 0x28, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

[  325.235459] sg_write: data in/out 2012/524485 bytes for SCSI command 0x0-- guessing data in;
[  325.235459]    program syz-executor4 not setting count and/or reply_len properly
[  325.274743] sg_write: data in/out 2012/524485 bytes for SCSI command 0x0-- guessing data in;
2018/04/15 13:25:20 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000002ffb)='task\x00')
getdents64(r0, &(0x7f0000005fd6)=""/42, 0x1be)
getdents64(r0, &(0x7f0000000000)=""/1024, 0x400)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/159, &(0x7f00000004c0)=0x9f)

2018/04/15 13:25:20 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0703", 0xfffffffffffffe5a)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xc, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x9, 0x6, 0xffffffff, 0x60}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x10001, 0x2}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}}}, 0x5, 0x5, 0x4, 0x80000000, 0xde58}, &(0x7f00000002c0)=0x98)

[  325.274743]    program syz-executor4 not setting count and/or reply_len properly
2018/04/15 13:25:20 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
kexec_load(0x800, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000000)="59cb85c5dcf25426e5cb394dca70ef90559819f5d22fc8cbdc6a4b7dc47a40dde03cb3f3e0f3a30bef417719c6c13e153003d6b61d623c733f3ddd597d12ce25bed9e0c83661d22744cb5c1e0bbd5dbb063e101a97ef991f2ac3b4572ec04e5e730eaff6cc5ea988d89cdcc52a0201", 0x6f, 0x100000000000, 0x71cb}, {&(0x7f0000000100)="daaf060efd6dccf055dd6f606c2a4af48e672486e811cfe1b3dfd864a3cc2239d1874a41fd4805b68380", 0x2a, 0x1c0000000000}], 0x3e0000)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)

2018/04/15 13:25:20 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffa, 0x0, 0x2, 0x0, 0x5, 0x5, 0x1}, 0x20)
connect$unix(r0, &(0x7f0000000580)=@file={0x0, './file0\x00\n\x00'}, 0x6e)

2018/04/15 13:25:20 executing program 1:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3e0000000000000304000000b20000009022633524413bb9eb3eb03010ddc315e92671778260d0385f93e932ca5d42b5f4201fc9107bae4977c7bf30a0f54aae760029ce498ca2cc9e3b09f6f7ca908671755a1cac72e5c3630a3ab388544f8cb4a7a41008a98be76e9ddbd15af2a97c709b9c50b86cb4cee9693337d3e5da86efa854ba951405d01bdd28b1b39d8e64b19b828dad7dc6d1f538bc755b16dc88f936635e0cf607791268b5665940223a793bbf6b09856f2a2bd9b5cd344c09c50365"]})
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13)
mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0)
inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000)
umount2(&(0x7f0000117000)='./file0\x00', 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)

2018/04/15 13:25:20 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000098f3080010", 0x400})

2018/04/15 13:25:20 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sync()
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540))
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4)
r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6)
keyctl$assume_authority(0x10, r5)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)

2018/04/15 13:25:20 executing program 4:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x52b040, 0x0)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x16000, 0xc0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407)
readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1)

2018/04/15 13:25:20 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffd8e)

2018/04/15 13:25:20 executing program 3:
socketpair(0x1, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x11, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e24, 0x4, 'nq\x00', 0x10, 0x8000, 0x6e}, 0x2c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x80211, 0x4)
writev(r1, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1)
sendto$inet(r1, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10)
read(r1, &(0x7f000033bfce)=""/50, 0x32)
close(r1)

2018/04/15 13:25:20 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c)
sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x37, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
ioctl$KDENABIO(r1, 0x4b36)

2018/04/15 13:25:20 executing program 7:
r0 = socket(0x10, 0x2, 0xc)
sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="05df6b747d712717632d3db7b6293d17ea40a85e5fca46d42b4976570b04a717c37427b239d5a6ff625acfa857cfcfba69caa54547473583a04f834f7aa486d62eb75431e1a9631afc2a478c378880291085f1fdbf0483f46d42702c0b1ac145b62228ede9121b395d173387fe1bf3b4b504e1e058", 0x75}, {&(0x7f00000000c0)="5933146ab4ae221071e69547d2219043c0e14e550e98e1c615e5a7f6f02f1af4e8c6b9e00326284b911f785146510b3122c33b376b78edda7ba16f06a1c6e6dffcc7770b863262d422e4f6856dee35366eb1bd16c297a393d81e792f569a642299edbdc9ac736442650e6ab6062abaec86dbd8660f6a35cff2e9623e25835f3dbae0b62d6fb1b33650c00e3316d70d5aa95de2e3c178685c06ba936f0d94e9fd9e4a9019599bff0500101cfcdd2fe54056cf56c2db3991e92381f2fa1071665a2778fc98ba23b57225e6d96f2e2fea6ad0a88d", 0xd3}, {&(0x7f00000001c0)="fdc9da27c80f745f76410984d5decbf3374e2370da5f4244d095e85c1b76f072407fdb36b89579eb846cbab6a85b7cb8477e9e77141ec22fe895457bdfe43e75", 0x40}, {&(0x7f0000000200)="12f2c21f127ce8bc2f1b64bb59b987de3e973efe9fd8b32528b05af34834d4374f9342ec02b82f19168d7eff01db109f4063e34c9e4fc5d6b6306a0a4c246237b9efc5a906349036382a28fd4cd1290d5f7500fff67a6ec527b586621724fdfef8943f29b3ed2155cceebee4ca991708cf1caae3ae3540d91597c21e2598b54b6226", 0x82}, {&(0x7f00000002c0)="17493953432825d04e524e08ae46bb9ad1badcf723a79491cb4f5bc873c557365720d22c79b049ce624dbfa66b0b14223c625f6a09af6ca08e737d07826edb3962d7a434292e87ec5191ff123fdf073383f1d09e586db11396821c75660eb083bda10f166a13a591cdfc77e8969faae048b2c02b6b1d107803d48816390742b96309761d19e6ca6234b91afb5940aa1650f3254cd72c45ac48904207084f1d30fb5fdd371996f2cb20544f967d05b66bdaeccb4b5273a4b287fff70353f568c42df6c99830ea44d5bffb4673a9a0840c7b27c5d4f719797d", 0xd8}], 0x5, &(0x7f0000000400)=[{0xbc, 0x10e, 0x9, "ee6f66653e4d488f170d907005f853778f29f54f4287f284708bb185751c20d5dc0fcda557fb896e471da045067e6fc2f5e63c92e6f6e1e1cdc0eaf06b1ffe9111655d3d3fb49d2e81300d3c81dbbfb25588afdecc838e99546e5247c0c19d24ea669a0f3f27b457437d0e503ae4ffde86116baec9f95c18f972764118dace3ca2feca6c31822275762aac61ec874f6c396a686c078d610b1891a4f0ba191b52e319a9322789fa3c1fe1b2e892"}, {0x90, 0x11, 0x0, "f42222501e75c7352fd0ac0a119f7fde6678e3ae5f74ccf4c593350ce33e61d32acc369a2f565f588501fbcf216bce7e957b68142bf3158b0e130fcf834a337e58656bc0968864e4f5ef5bd5d23694c4f1876243bccfa44abe1308e2b89b3a769cdcd1040f499f1f0fe0f68f2bd15fe2c85567bd2a014a4cd35040e75cf1088fb579"}, {0x40, 0x1, 0x400, "0dbcf45557e2ccb6655f3147b317737c823b3dac326daae4fa5ed7a7ad71395349f5d553aa44371d888799d634e6088b33c58b"}, {0x6c, 0x119, 0x23aa, "bdfdd2a8a3d49444311d0ffe75d134ca1ac7faf5e7ccac82cd341900ffb608cdb62cadf86d1f3ace07502522cbbf84a71db02f0c69175944898dc61e0f75aec54da244c2d42955d30f46658e9d82c0a094bcf5447428666b0184e25fd938c6da"}, {0x80, 0x11f, 0x9, "d3f5f3e5b79dbd2277356a33a5f5de72033c652fd8990f81108aaeb1bb2135071e63799ccc40a5923e1bacdb645406d3030cead0f4a1933cdefc14ea718385a8162ac86335bebe2beb20cae27dbd9515a758377b3855fd3f6c4c9aaa33d11367ff18c0ac179a74d9bcdcfac1df35237ed9bbcf"}], 0x278, 0x41}, 0xc000)
write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r0, &(0x7f0000000000)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f)

2018/04/15 13:25:20 executing program 6:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00')
syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x402)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x8}, &(0x7f0000000180)=0x88)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x6, 0xaf, "7ee42367654a50ed5338b53dbea226e8d059b4400db182c9441f38d10e5b70eab0fec46320644bbe4b0665e77c9eeed6c2c36de608df40669b4c0b2eee0dc8c9d9b4889b271df4e062bc695ba8c8f6ca6bcd264bb9d98f6df79deb66190083d18a1844beebdbcdd50d69732a2f491cf3076818d56c07727aec3d35437b54c8931a089015223a59a622ad47a6d038a129b75c1c5d51cd6cf414d0ae1398c7ce3a1f46a78c4c5c87ee25257223b89cec"}, 0xb7)

2018/04/15 13:25:20 executing program 1:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3e0000000000000304000000b20000009022633524413bb9eb3eb03010ddc315e92671778260d0385f93e932ca5d42b5f4201fc9107bae4977c7bf30a0f54aae760029ce498ca2cc9e3b09f6f7ca908671755a1cac72e5c3630a3ab388544f8cb4a7a41008a98be76e9ddbd15af2a97c709b9c50b86cb4cee9693337d3e5da86efa854ba951405d01bdd28b1b39d8e64b19b828dad7dc6d1f538bc755b16dc88f936635e0cf607791268b5665940223a793bbf6b09856f2a2bd9b5cd344c09c50365"]})
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13)
mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0)
inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000)
umount2(&(0x7f0000117000)='./file0\x00', 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)

2018/04/15 13:25:20 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000a40)='./file0\x00', 0xfffffffffffffffc)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r1)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={<r2=>0xffffffffffffffff})
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
gettid()
fstat(r2, &(0x7f0000001cc0))
fstat(r1, &(0x7f0000001d40))
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001dc0)=<r4=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000002080)={0x5, 0x3, 0x7ff, "71756575653000000000ebffffffffffffff0000000000000000b90000000000000000000000000000000000000700", 0x7f})
r6 = getgid()
sendmmsg$unix(r3, &(0x7f0000001f80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000cc0)="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", 0x1000}], 0x1, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4050}], 0x1, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x7ff6, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x200)
syz_open_procfs(0x0, &(0x7f0000000380)='ns/ipc\x00')
r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="7e0070ede0be5c550282bb5610f8a7df92134670479872632714"], &(0x7f00000002c0)=""/152, 0x98)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180))
pipe2(&(0x7f0000000480), 0x7)
r8 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000081002003f00"], &(0x7f0000000280)=0xc)
readv(r7, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8)

2018/04/15 13:25:20 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f0000000140)}, 0x8)
sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x48, 0x14, 0x303, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xef3}}]}, 0x48}, 0x1}, 0x0)

[  325.578195] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'.
[  325.611258] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/15 13:25:20 executing program 2:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00')
writev(r1, &(0x7f0000000000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={<r2=>0x0, 0x74, &(0x7f0000000900)=[@in6={0xa, 0x4e24, 0x3f, @empty, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @empty, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xc8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}]}, &(0x7f0000001180)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="57940000"], &(0x7f0000001280)=0x2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r2, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
r4 = socket(0x11, 0x4000000000080002, 0x0)
fdatasync(r4)
setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x717)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', <r5=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmsg$nfc_llcp(r4, &(0x7f0000000880)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x1, 0x1000, "872a5117f8226b6ad9f091957a0b97f02bea34f3611750dd05e840d5d65d05bc1d0a9d64be6c2f95d67581d647b0ffd4a9c1f0e73e65e96f78306503020143", 0x3c}, 0x58, &(0x7f0000000800)=[{&(0x7f0000000280)="ead99907efeadfa3e2260fe9b432a8d48cb25801219f12686f64d9016de6c1e4664dd09fa1094336ae38b75ac141c12863abe1210e732d955396d54a45de2695c997e87be65491a790bd154cc365d1d1a6715772864dff322fcb8342870eaa5c58d6475a85cdecbad0f2fcfb6218afac8703849d9267378b62377a294b013e43e2", 0x81}, {&(0x7f0000000340)="7b17ad438597105dbc5074cc9db1ccb612e335d41e4eb1275c9a99727e846eb0d2908c5fcc074d4c697b4e36b57196d570cc237ed3c73a23a4159968e1c4df9f7b782ef0ea00308f50a9527f0b8bfd3266f261bdea516296379ac80d2d538e078053d3060c77f373a01118ee6e5ccfce11e48a9a6bef51cfbb9caea51ba8da1bc69f768701dbe9143c5d044badb95bcc25b623673e1ec73404f4a18e34bb1dce70fe7b89c6b87be0ca7b89e323d5f54d47ccc64e79e0bc906d859b43bd30f90c806bb2d91263f3ebbcf5a47291568851dcfed25ac74e207ba21ce404aab91c9dabedacf2558ac2697e3543fb88f2", 0xee}, {&(0x7f0000000440)="74db111c1cbb4a412781de69c555e35ff95dd1e5d40166b1ec8c2ba04a44979202b02d02a9962873bdd0aedab5712cc470f927f5fb0d09529eee307673b82429515f59f798255a43138f9e47c1e5abd79565a0cbb311a960a1a7a13eaa6f2c06960cf2fa94645e61d2b45c926d0c7cf21391130b4ca37042ad67c1c80ca63dc5bfa66f4f29cc3bbf4c3824f6174a5bc6b1f888107e4c31d9ce413897f583d612a3f1f18e7f244753ed2def9ac6b8504bf80fea17c8556ea439ec35766591c1d9ec7b9be04832e8", 0xc7}, {&(0x7f0000000540)="40fc5f2ad3d4c9f708bcae8ddfc92c099dea9e46bf73565c09a8ccee24f9b2ffefe6255c6aef8f41c7de753dee5e092fd5c4b8905d111ebf4aff1561b963c3d664f62862d5c2b8687d1e47ca5473a503684307cc7036046d6d8a66396ad7b0f6cab3c069e22d12795642d49267ac753723a27f8126c99f4abef95924c6914bd9ac988dce49ff7eaf1f4c13c78b2156a62c3f4bcec5694869fc9c2b2eea8bd3aca3e5e521505ea71d444f7791a4c21ab24681f94439c38f", 0xb7}, {&(0x7f0000000140)="66325afecbcddd47d9404c7b5710564b053c567718a43b9a6ed968ae20cc92d5775bd8b96fd6ee67aa1a5cd522528ad2e1db8eb0b398fd40acfa25c3ebb63e59cdd5692aeca63f02", 0x48}, {&(0x7f0000000600)="caf499422dbf81a8573ba68823cf2e6abcfaa2e6ad81a2279edeaf84c8b743064721da3af6d391aaa8d738350f043b93deb7371546652e1c94052362fed164f874ae2b821d3ad4c5cddd9a2e3f5f4719fe57230a842fcc982787e5e02a9eac0137c6", 0x62}, {&(0x7f0000000680)="6f1f469dca2c5593a59b3d4416f1330a114cb10923b2e24f911b284d399ec3748df7b04fe4e72f0f801da8207fe6117459c03c68cf12cd48d8859504a0b22463a53be2712d949c7860d743302ab9e361584a46f90eba187feb6021366b70fe3388fc3e613f645069bb0dbd4cf971a5a970af429e61b1bb2c34dae230bf1485b63132a12a6c811a107d90a6548a88dbb95e7ccc7640ec12854c59d31906a2b5ff4852651978d96d990e00cb070808b958e89d0fab7592fb", 0xb7}, {&(0x7f0000000740)="47c645b517c154de35922174cfb77dc6014f38891d337e2ce86110cfef2a2662fe9e014c2f032f25317df67203a95c4f3347ca8a358817feb91b1cf8b5ef516e3cbf72edd3201a1240dd5977f1b3ee7e153df2c0ab1dd9c018ec35c1c3de55838bc199af068174d1efc2eff881bc122556d4b8aa4bbc82be8c0d120848ab067376450af6429e7af1780706bd42b7d0b11b8c6175d7b792d030a21bdb044493431397ac1257cc5db79a1ed960ba304fa38ee0a25d341049f182566328d1af2a16", 0xc0}], 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="380000000100000001000000830761587325b1f6295cefb2ce5ecf15f855c6b36375c8a5e830f9fe48ae5e1a0207c4ccce531753c9000000"], 0x38, 0x4}, 0x4000)
sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000008c0)={0x92, 0x200, 0x4}, 0xc)
getpeername$ipx(r4, &(0x7f0000001440), &(0x7f0000001480)=0x10)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40af}, {0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000000}, 0x2, [0x1, 0x3a, 0x8, 0x2c, 0x12, 0x1, 0x3]}, 0x5c)

2018/04/15 13:25:20 executing program 4:
r0 = socket(0x40000000000a, 0x1, 0x8000000000000000)
getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1d}, @loopback={0x0, 0x1}, @empty, 0x26, 0x1, 0x5, 0x0, 0x5, 0x200000, r1})
listen(r0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x4)
writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff00040000060d000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040ebacc", 0x58}], 0x1)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2)

2018/04/15 13:25:20 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20400, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x8001)
connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0x63beca35}, 0x1, 0x2, 0x0, 0x4}}, 0x80)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/04/15 13:25:20 executing program 1:
r0 = dup(0xffffffffffffffff)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={"65716c08000000000100000024a9c3de", 0xfffffffffffff801})
r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x3)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x1000, "838117554d57"}})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2040, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x1821f9286dd10d03, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e23, @multicast2=0xe0000002}, 'eql\x00'})
r3 = socket(0x2, 0x6, 0x3)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40400, 0x0)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x869, 0x4)

2018/04/15 13:25:20 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0)
ioctl(r0, 0x9, &(0x7f0000000040))

[  325.622637] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/15 13:25:20 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
socket$inet6(0xa, 0x0, 0x88)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff0b, &(0x7f0000fc8000), 0x0, 0x0, 0x0, 0x4000}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540))
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0)
r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4)
r6 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6)
keyctl$assume_authority(0x10, r5)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x0, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)

2018/04/15 13:25:20 executing program 7:
mkdir(&(0x7f0000109282)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000))
r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
unshare(0x40603)
mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0)

2018/04/15 13:25:20 executing program 0:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x29c5)
r1 = getpid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1})
r4 = dup2(r2, r3)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=<r5=>0x0)
ioctl$int_in(r4, 0x5473, &(0x7f0000000000)=0x7ff)
capget(&(0x7f0000000180)={0x19980330, r5}, &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x1dd}], 0x20)
prctl$void(0xd)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000200)=0xc)

2018/04/15 13:25:20 executing program 2:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80080, 0x0)
readv(r0, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/134, 0x86}, {&(0x7f0000000440)=""/129, 0x81}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/243, 0xf3}, {&(0x7f0000000700)=""/54, 0x36}], 0x6)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={<r2=>0x0})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000280)={r2, 0xf})
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x183201, 0x0)
ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0))
r4 = accept4(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80, 0x800)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000001c0)={0x6e7, 0x2, 0x40, 0x8001, 0xa2}, 0x14)

2018/04/15 13:25:20 executing program 2:
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
r1 = epoll_create(0xfffffffffffffffe)
epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x80000000, &(0x7f0000000040), 0x8)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x1000000000016)
epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x7, &(0x7f00000000c0)={0x8142e83}, 0x8)

2018/04/15 13:25:20 executing program 4:
prctl$intptr(0x17, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x55, &(0x7f0000000080)=0x1)

2018/04/15 13:25:20 executing program 7:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00')
preadv(r2, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0)
recvfrom$inet6(r1, &(0x7f00000003c0)=""/49, 0x31, 0x102, &(0x7f0000000400)={0xa, 0x4e20, 0xa9e7, @loopback={0x0, 0x1}, 0x7}, 0x1c)
sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000180100001801000070030000700300007003000004000000"], 0x1)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={<r4=>0x0})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={<r5=>0x0, 0x1c97}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r5, 0x5, 0x30}, 0xc)
ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000380)={r4, 0x1})
getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68)
perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x9, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x0, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x0, 0x6, 0xab4a, 0x9, 0xff, 0x0, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2)
r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$set_timeout(0xf, r6, 0x1)

2018/04/15 13:25:20 executing program 0:
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r0, 0x80000010000)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x3)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000100)=0x46)
keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0xfffffffffffffdbf)

2018/04/15 13:25:20 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4)
sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r1, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80, 0x80804)
sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)

2018/04/15 13:25:21 executing program 4:
gettid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r2, r2, &(0x7f0000000000)=0x36, 0x7)
keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0)
r4 = dup3(r3, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r4, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1)
r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0)
connect(r6, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000040)={0x9, 0x6, 0x7ff, 0x799d, 0x4a4, 0x5, 0x9}, 0xc)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
prctl$intptr(0x21, 0x10000)
socket$inet6(0xa, 0x80000, 0x7ff)
stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff])
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4)
syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, r7, 0x0, 0x0, 0x846bf13b858b9e2c)
getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100)=0x5, &(0x7f0000000200)=0x2)
r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}})
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r8)

2018/04/15 13:25:21 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f0000000100))

2018/04/15 13:25:21 executing program 2:
r0 = socket$inet(0xf, 0x3, 0x8)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/igmp6\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r2, 0x0, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4)
getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e)
sendto$inet(r0, &(0x7f0000000000)="59847d00000004f34539ab051ae68df6", 0x10, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000001c0)={0x3, 0x5, 0x0, 0x87, 0xc0})
ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080))

2018/04/15 13:25:21 executing program 5:
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)

2018/04/15 13:25:21 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000380)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080))
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc)
flock(r0, 0x9)

2018/04/15 13:25:21 executing program 7:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0)
r2 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x5, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x442, 0x0)
poll(&(0x7f0000084ff0), 0x0, 0x3ff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340))
syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="030000008e5553250000bb9fd5c75888d34f9843a133e16d17ee22d77f6f0a0a294b21676a9a1535bf5a51fae92ef7d8bfde81672c47a79d41df14afee05070a000000000000000000000000000000e0159c2a3cc3933d549aec6d52a613e5a95edf9ed2e91f01acd9f68c8c1960dbd790e1a31594c8d030909a8fa6e69e93ddb13379dd30a86027b8d4e718db1913316b609dc74f48ba08029245c60138e977993ec18160f607df77f8af9ba0a6b772e3c70700000005008e943b0f414ea63a093696411924e4e098cfb98356b0ac467a979721fcd447db50a03d8fdbaedc6f8c668b84f8fb08289f223015bd8d5973cf40f86b7b7e330c96b5a8"], &(0x7f0000000280)=0x1)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="dd1659068bed704b8a603bca0900000013431fa5a9c8183dfee0"], 0x1)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4)
openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x20000000001, 0xd)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000240)={0x10000000})
mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/15 13:25:21 executing program 6:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
socket$inet6(0xa, 0x80006, 0x7)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8)
r1 = memfd_create(&(0x7f0000000000)='wlan1proc\x00', 0x1)
bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x3, {0x3, 0x7fff, 0x7, 0x9, 0x2, 0xdd}, 0xffff, 0x3f}, 0xe)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000001, 0x7, &(0x7f0000001700)=[{&(0x7f00000002c0)="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", 0x1000, 0x8}, {&(0x7f00000012c0)="7422c8fad27f384a865e0fedbd9100fd3554a1b013e42028cc296b0b5a5722af58e8d02b49bd38f1a221615c18eff62e591e4cea198ca76afb346cebe21bdeb4f553b5f4608c993fafa75178f00be6c056a8aba01b6aac842dc274925483b7149cde1e4f044b9e153b0470bcbd0710c16a21228ac5bebeb1c65a07877482d6ad5bb90d657c290729027bd8fd1c0d5bd862954c84a7c357c1863bc162d84492eacb5350e869059110b25c693dc0", 0xad, 0x1}, {&(0x7f0000001380)="daeff6e2416c31b650d76b20c3b1b1b9450110979ff863c04193fc41bc13c74470a4fea084a0259f96d70d53f74f4e786460065834f7dbb5a0b76ca1c8f9543d975e15b2536c68789502148ec9f631c0e1621b3970de26443cf1d57f2b88e929ad0a4b81e9e6e8d6e672bec3cb81c68c2718670db06393ae90edb3c5c03499a636acce76e1b1527980e506", 0x8b}, {&(0x7f0000001440)="90ec7f32b36dfedeb65074871455c479e870c7c0b1fbea52d6c44488fa425c91b657a1937cd0c9bddc93d1cced4a67c2831c3034e6d4013cd940e0acd06b0bf7d8b1124beb75578445b414e66ee5b904a4d569e2a402b0561310509edeae0f98c37e827edba50dba290e2dc1531318e975d6403878a16e80f7d67614d19d97e84d7e6cf3751d2e43fbcb85076f4b8db73573c90361b9ac1ad6de0f94", 0x9c, 0x3}, {&(0x7f0000000140)="b16f51cc96d4e4b0e78f16a248053b93f7226311d0ae503fd5868880af4971ecda66cb0e410d249bbf828294251cd536674475734e13ce918c044624f9df6a9d5d2ccae95362549e47c62ee7b75ca35d65e18f4ad2804f539430a40593f616b86685af01a4d8e3c0b1ce3bd0381a95f15b5d0cb19a8ca79efde8a9dc4f96f8", 0x7f, 0x40}, {&(0x7f0000001500)="d7c27adc9bf27076d77f6dbce7db2315ff432ab4bd75b080bb0ed35647301a2ccf6f39cb1c552483801c0e80576139a02368093923da1a913d151889f67aa161f9d1a7478a4e2b026f02b0415038613ee122caa071621d3413ec7b3ce85e2b880898e136f4275da60b30324e7ca5a3c5d179e1c07cb10ae13c9ccb7e39b7c92832b6722a9aa3a3913d4138aa122f6f19769ab3e3678bb20acca3aa7fcc4e916418ed0c74145a9e40542d4798815f1978445f71343bda272d6dd660a736b5e210104da0cb8a959edd0a21fe526a7f2a6fa8959614a74b1763fc925dbd45ea8aedf01c8e", 0xe3, 0x1a0}, {&(0x7f0000001600)="2897a6ed7189a800fcb29a36cf623a8350ed8b6126ca86d2d38a5ae27a0aa135f4a75b67a7a2444069c30bd78488e2016b78c9d7dabf77c35bf4217ff69dc026cfc816203e8580090db9e51103b3cf7b7e36178914ab7d5ffd9dc28a58fec61474485166a581cbe9a31b0582a4037e800a0d14f50fad10140834e5396548d2503e25386c68b5684c41ec000fb9571ca8a501ea57dab8e7c67a8056df4b1f40cd2f8fcad979d094203933662113bc1cdeb7cc587e4738edc6fc5000894a051c4ced4d4668da2cbfaa0bfca81dac47a364c7c45be5fe4bcebdc1f30f9af670371a54508bc020a49bbec8577b1e8f", 0xed, 0x25a}], 0x1, &(0x7f0000001780)={[{@prjquota='prjquota', 0x2c}, {@data_err_abort='data_err=abort', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x32, 0x38, 0x38, 0x7f, 0x39, 0x30, 0x32, 0x30]}, 0x2c}, {@nobh='nobh', 0x2c}, {@noquota='noquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nouid32='nouid32', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@noquota='noquota', 0x2c}]})
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c)
ioctl(r1, 0x7, &(0x7f0000001840)="abd6d20cc15142284fd76d60bf81160addb687fc5459af9496e245a51c86fd1d2c2828205e67dc1492dd0112bf665c2e2313393a62ce89b8b4a048389e1a81595207dba28085a2666f802bc7d77409dfa10ec0e4f10ba0941194f463a93747d0f1c4ab20171e6f6535d624c3fe6d16190a39a111d85e2819841475c64104aa19d54f00bc63b4d169a3b44ddf961f096a892d5edf0c4a6fccd44c36c1ef71d21d78be7692ce36626b")

2018/04/15 13:25:21 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xffffd)
getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x3, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x201, 0x7, 0xffffffffffffffff, 0x5, 0x5, &(0x7f0000000040)='veth1_to_team\x00', 0x6, 0x21, 0x30})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000600)={<r2=>0x0, 0x6}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000680)={r2, 0xfff, 0x30}, &(0x7f00000006c0)=0xc)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10100010}, 0xc, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[@ANYBLOB="84d9cd60d8a1e5af4a74c0cd279a623a80f736acbb975e17854c2d4b86b77835e88853f692df4ce8d6afe170df6496629b821fef155e19e4b2d18cb3f53233a3a73b5581751a93b3cbe206f74bf757a033e761fbee761dea348172518ac85fcf986d853ee0aaa8d060dab91ecf37330cf1b1a016bdb0a041512f8cd88296", @ANYRES16=r3, @ANYBLOB="200b28bd7000fb0200000000000000000600020000004800038008000300010000000800040004fc4400080008007f0000000800ff070000000000003b00000008000100000000001400060000000000000000000000ffff7f00000108000400e631000008000500060000000800067f0000000008001300000008000600010000800000"], 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x4)
r4 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00')
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="0900000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d60e12a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab37a9"], 0x28c)
pread64(r4, &(0x7f0000fd7000)=""/8, 0x398, 0x100000)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x200, 0x0)
sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000b80)={0x150, r3, 0x2, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000000000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x22}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x150}, 0x1}, 0x20000000)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000780)=@req={0x20, &(0x7f0000000740)={'syz_tun\x00', @ifru_settings={0x2, 0x0, @fr_pvc_info=&(0x7f0000000700)={0xfffffffffffffffe, 'syzkaller0\x00'}}}})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0))
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240))

2018/04/15 13:25:21 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6263736825030000000000000400", 0x3})

2018/04/15 13:25:21 executing program 3:
mkdir(&(0x7f0000000100)='./control\x00', 0x0)
r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000000080)='./control\x00', 0xc008, 0x0)
faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/7)

2018/04/15 13:25:21 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000000)="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", 0xfc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={<r1=>0x0, 0xff}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x5, 0x3, [0x81, 0x9, 0x3f]}, &(0x7f00000001c0)=0xe)
memfd_create(&(0x7f0000000200)='T\x00', 0x2)
getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000240), &(0x7f0000000280)=0x4)

2018/04/15 13:25:21 executing program 2:
rt_sigprocmask(0x0, &(0x7f0000000100)={0xffffffbffffffffe}, 0x0, 0x8)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000140)=@generic={0x0, "9cd2cc305b4c16d8416d9d6d65824c99624b5d86c7d257ac10e41620a5e71f825fa232164948d46f0d7841070f7c1386ef46eb5534de1229d486e1921ff6dcd927def2cd3357fd6503fc3ebd3ef3c56fa9132cc2ffc84e43282ca96fd308bb30e87e0f90940e2dbda245d1209b618e6aa75616d6af255e1eaac20c5e15d3"}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001540)}, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040))
prctl$intptr(0x1, 0x33)
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080))

2018/04/15 13:25:21 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0xffffffffffffffb3)
sendto$inet6(r0, &(0x7f00000001c0)="0400000000e3cd682c46090000b24066514d670600c0e180283db150877e5fbddeaf5800002fdbaf573715b6518fd25ffd50451b1679af6da56b91bb", 0x3c, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}, 0x5}, 0x1c)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x802)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x109002)
listen$netrom(r1, 0x8)

2018/04/15 13:25:21 executing program 2:
r0 = inotify_init()
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0)
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006)
inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000)
creat(&(0x7f000001cff0)='./control/file0\x00', 0x0)

2018/04/15 13:25:21 executing program 4:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
shutdown(r0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140))
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="6d71756f550d00c480ee30feeac0eca9d40826562c5fe95d03d8582d64497ce038c7eeec15040c26a0eb116654d34775d2d0ca46e077928619c54f8806d5f52bcd381b4064b4373529ee146bba2f5333c38a5050b11bc09059165bbca0ab6c6f6ef5e48a15af3cd88906610c8484e68e6e91a2b966ea8093a33db3cca1f66edc837a7f20455bfb48e7f57e650768421a17cea9517e9f6f7c691fcc4f8779160d3067ac0045", 0xffff, &(0x7f00000001c0))
r2 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0)
r3 = getpgrp(0xffffffffffffffff)
mq_notify(r2, &(0x7f0000000040)={0x0, 0x0, 0x2, @tid=r3})
mq_timedsend(r2, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380})

2018/04/15 13:25:21 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0)
syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})
fadvise64(r0, 0x0, 0x6c2017c5, 0x3)

[  326.484641] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'.
[  326.500299] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'.
2018/04/15 13:25:21 executing program 2:
mount(&(0x7f00009d0ff8)='./file0\x00', &(0x7f0000fd3ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400, &(0x7f0000daafff))

2018/04/15 13:25:21 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001040)='fdinfo\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001200)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x78, r2, 0x0, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3bb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10aa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x8094}, 0x8000)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x800000004, &(0x7f0000001080), 0x4)
sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000080)="df1059e76816475e8bdb71b33c460d53c6cc783db59eae0e5fb0a370415483bede369e1c6a369c60e698766910a7071dbb1279ea6e4834863389ee8489aa0511cbc113447b5539f3e54f8e8eee0871ecea7faacd751cf1260ed2f6b5b96c4464bfe4f6b26aec83d2d062a84aaa9bac0f1fcfd989280eba323be5d9f93d6fde1200484d60a34015cc02581e1fdc60addc0c8b980698b1e37fe775cb1a6fa787b876916fdac5c889e067c18d8eaf8a3585d99f2290dc0f24bc30449fa50271fa9a0b55aa8acd3aee5ca48f3a16ff889ef6c1de48ca15e2a4415b92ea08bbf8944641ae0ba4705cc107626f5bae02330f94571f74d49f1e17", 0xf7}, {&(0x7f0000000180)='\r', 0x1}, {&(0x7f00000001c0)="53106c6cdfce83a5674906e9136835ce57346fe5c3ca0d1300f9a7c4aefbfa718095e5e9f536fda902b249154cb90adf8f0fc66673ed7adba68962a0e1529b93e8ffb0614a9e944c1882fa5a9070464d75d03c471b2b1521564465a043c00f5ef81cb2b44946dcbe4944a2f5f94290463efe9b6bcdea057c2f42f5681f72e11f9a585fab564460e2c740ecfe5460263ed7a883a418093a343423e1a450a9d2ded61b4f1ba9d4b9239ae2496c9dcfcd807853ef875ded6ff3a9cb21", 0xbb}, {&(0x7f0000000280)="cbbddfc6ffdcdec5008cb054d89e4efecb6a8938e726bc30f4c402164546b59b7783c413fa24492a32145e2b75db04af5d1edebee7bb3182e9d02cf2fb410d795e6b1a02811562be905b5011fb536d508a257b347bca364f0acb26263fafc37981975d9194d77ef65ad3fe07a13f7cfd1776a1d63afe105e21f2de6abdbec918e3d333c00963679d6de26049f258be558e9bf6684eb244a28df11710cf034a01fde5508988c81b5875137e379da2f17cb5744ca506707880c183915df75301a59db2d29ac1bc79a26c0770b3cca2db0195dcf1c6a1751bbed02ecf2afbc6208742e4b0e9dcba4e", 0xe7}, {&(0x7f0000000380)="4eb68a6e17c7f4de37c0e747083a9b54a22f3f8b09583e938587ecbdb7ae6c549fdadf2d9df2778f15677a", 0x2b}], 0x5, 0x0, 0x0, 0x4000050}, 0x40000)

2018/04/15 13:25:21 executing program 0:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)="8856900200", 0x100000, &(0x7f0000000040))
mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)='ubifs\x00', 0x1001, 0x0)
mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0))
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff07, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000200)="b8eb547e877f639121a1d77a46332eb296432ac761e336164e84344f5403a42d06ad7069eca92a55e95ad48cfd15d309c97f3a2d792e5509cf21aff4c465cfda6b5ed99b9dc5a5f6f1fd4c0a0bd4b5f22ac1936caa1a06e1645e377381cdcf8bdd3df31fa76a9376bbb81c40e0958460592844eb1a5d3db54dfc371d81591157fb8d47be6acb73395e7fd68d8127730fa304b317331c6f6086b2e19771aa1cf20e1e8d195c00df2ee8d26bf72cbc", 0xae, 0x2}, {&(0x7f00000002c0)="c1b70bbe9bb97ad90b19abcfd3d45a7794d292279a3a8e849e1d259a370227063d417a2271a60b8440d1eaed423c527f7523e88cad365fb3e093792b73da93c32da83932a18ce49c13fb60c82226338057a83101de70", 0x56, 0xff}, {&(0x7f0000000400)="0de3a3c6f05e35e5879424663e3f4d2164b16b6906c6b083cc4a92affa1d6bcc82a6f8854fdefbb0b9ae20ce7205f761895608a9e7bd710077b3f88a57c6d65b4be7e9f2c3150bf2edd490fe984a561e69f95f7f0eb2c7ffcc70cf2e44231172c2bb205b5af3ecff632925c7aaaf93e1ff4749720f4dca5b913737ee1eec0bba2e11c2f0", 0x84, 0x40}, {&(0x7f0000000340)="b54b3c64bc67fcbcb5a9c21e5fccf7eecf136bf517573750e3fcd3042b91ce53a28c534b8788341dccdbe2f0a87ba782be6a48e74aa209fd0254d4561ba78ca51c71f0fe775a82780b86487575e16b61", 0x50, 0x401}, {&(0x7f0000000140)="f430989520fe524b174041cf10fa6bdea8daf3e9b90da2435c3dcc42e57a86a95d220f", 0x23, 0x4}, {&(0x7f00000004c0)="62d0dfe79cb4d9ef62b08a7db4348bbd77371c9a9c2b07a91dc72d620371553cc68711c71598fa7457d920e74fb961eaa6b10cce21dfbe5331f331abdda718380fb12bd9d3674d84e4b6e26d3408beb02e8d81", 0x53, 0x3}], 0x810000, &(0x7f0000000640)={[{@debug='debug', 0x2c}, {@check_normal='check=normal', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x32, 0x31, 0x32, 0x36, 0x37, 0x32, 0x33, 0x37, 0x33]}, 0x2c}, {@usefree='usefree', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x30, 0x37]}, 0x2c}]})
umount2(&(0x7f000075e000)='.', 0x0)

2018/04/15 13:25:21 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="00a11e2846174d46f5a8feba0e63b474cc6a8ef69a3f6a9000193ef93f0ab3c5a48f45817777102863fb9b225d185ed9b939fa8f461a4a5dd4e4b869755971951c5f7b0dbe03dc5e1e3aa7e4106fa16c03800dcf28e3097610ece7db112e5884d3ca6d60c72ae8ec1666e4142bde2506fdd3b0fdbdc2ab38ab3e095f6ee2977a908d5cac8e3e87787334fb4356aa2068b5b93d43efa9621f6a92bb781d7f993697467609bb3a75e8dad9a24408"}, {&(0x7f0000000140)="0f1ae7b225e0930e53e95c4816802ae2853d056808a5a0d2785c0b6a873b20f4c264e546a586cbc5ab1f6b"}], 0x0, &(0x7f0000026f78)=ANY=[@ANYBLOB="7c000000290000003b000000590d986b69b8b1c04e882d72e354d686ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e617600007a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794000000"], 0x1a}, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={<r1=>0x0, 0x4, 0x1}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x88}}}, 0x84)

2018/04/15 13:25:21 executing program 4:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x7, 0x7ff, 0x6, 0x5654}, {0x2, 0xfffffffffffffff8, 0x5bd, 0x6}, {0x2, 0x7, 0x3, 0x7}, {0x7, 0xffffffffffffffff, 0x3, 0x6}, {0xeeec, 0x100, 0x2000000000, 0x80}]}, 0x8)
r1 = socket$inet(0x10, 0x3, 0xc)
connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x1, 0x100000000, 0x3cc, "cd0ee302299b387eefcf39ecbecd41b8acd387c445ddd9441ce2f121d5fd3bf8e61a4717f2bce3771bd7189b391ddd87094b7b5361fa9c622d66c0289a1cc9", 0x3}, 0x58)
sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0)

[  326.617668] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'.
[  326.658077] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'.
2018/04/15 13:25:22 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0xc)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8008006, 0x0)
write$sndseq(r1, &(0x7f0000000000)=[{0x7fd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @raw32}], 0x1c)

2018/04/15 13:25:22 executing program 3:
r0 = socket(0x10, 0x3, 0x0)
r1 = dup(r0)
write(r1, &(0x7f0000000100)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={<r2=>0x0, 0x3}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4)

2018/04/15 13:25:22 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair(0x0, 0x807, 0x6, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x20000000000002, 'syz_tun\x00', 0x1}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140))

2018/04/15 13:25:22 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010300000000010000000e0000003000020014000100ff0100000000000000000000000000010800080004000000080008000000000008000b000200000008000400eaf20000080006000000000008000500000000000c00020008000700f7c400000800050000000000080005000000000027047e5567432b11490db9976025c1d730d4c338ad0f0ff5c27a7a788d8546a031c3f1c496f57cdca9cf07ec1ba53807ee02e021386036b784b2f03027ec2f16d58cfa949961149b5453b39796e62f8b995d3f25e9"], 0x78}, 0x1, 0x0, 0x0, 0x20004010}, 0x0)
setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0)

2018/04/15 13:25:22 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r1=>0x0)
ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000080)="f2ba88207a8c09e37e6d8f1cdd3c7dde24febb8382f10ab05053299b30dd08c37228294404bb9898aa14b342106bb832d78baefc311255b6742bbe5a2e91b79bdbd901b6b7c17264682a5233409b99598d91512a7c7e11e817a6427207382d550fcd851e278acb29168e6d4c9d4eadeeb68e5fe5d3f37d596087d7efb20e96f3833f456510af41753babc15fb7a4dee6d0cc52eaec9908a0379e3f48544980af9947af9b22fb6397d97cea61e085edaa0b1052a424e2de901ac2038248d6", 0xbe})
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={<r3=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000340)={r3, &(0x7f0000000280)=""/139})
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0)=0xada6, 0x4)

2018/04/15 13:25:22 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$void(r0, 0xc004587f)
setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8)

2018/04/15 13:25:22 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
r1 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0)
setsockopt(r0, 0x40000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e)

2018/04/15 13:25:22 executing program 5:
r0 = socket(0xf, 0x803, 0x0)
setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000b90000), 0x21d)

2018/04/15 13:25:22 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0xf000)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={<r2=>0x0, 0x1f}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x6a, "b52c05172c32cc5936b9e4e2dadeb417f3e0015fb72b7a97520efaa2a1ce2543bb39152dd36a0a4e1cac242133a7dcf346daad45ab19190aac2624753e210295b686a3b1c80db3947c9a69f0c204d5f905c187dae2bb05aa5eea8f0937b55be52ba36c3200b10d8efd89"}, &(0x7f0000000180)=0x72)

2018/04/15 13:25:22 executing program 1:
r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x80000)
setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000000c0)=@dstopts={0xff, 0x4, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4)

2018/04/15 13:25:22 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10000, 0x0)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/4096)
r1 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000240), 0x2000000000000144, 0x0, 0xfffffffffffffda2}, 0x4000000)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x100000000, 0x10000, "d4812dbd025affbd7889ea1de59406eebfdd377241f9f51281aecec207fab53c1a24277fe7df4dc89a8e69d9bc8b0d4f7ba1da3d2020aff86a1b10a03d9d63176bf853bf49d8279e87f6ca4dd3b0b210"}, 0xd8)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/85)

2018/04/15 13:25:22 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
close(r0)
syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
fchdir(0xffffffffffffffff)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f0000001240)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2000)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r2)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r3}], 0x1, 0x3ff)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362a9d6a01430def2e0eb4802806576a5522ddcd2fa5a038c467586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72747b33ff539e3e85f75c9dd5d4d0389dec844bf225108a64f7e524dd2efc6109bc0ebe851f78ffb4899c10c01394575326e04286eb80b0a01ad4f4bed12c15e4bebdfa4b19290ccce58c26ca10c032a25af45d8a6a16a993bf0e7d9957acb9c93d77919a46fefd50f1325134e35d45df0345e0d06f92c7185328d434b329acf4076fac2eb1ffc7d6b92416235e5cece0e62d48e0f4cda0e596cc3fbe9a7cf189a882e05f90b899fe76c931e690b56519d46a6210deea8b1e121a361b1cbeb39d181a6bd3d10347dd"], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000480), 0x7)
setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x128)

2018/04/15 13:25:22 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYBLOB="ff0f00000000260157fd847097a193d40000"], 0x0, 0x0, &(0x7f0000000280)})
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40, 0x0)

2018/04/15 13:25:22 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0x9d, 0x4f0, 0x101, 0x0, 0x5}, &(0x7f0000000040)=0x98)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x84)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
fchdir(r0)
r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
fcntl$setstatus(r3, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44e559b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566cbc26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc35566b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a77413f8dff3a0c0c0d0e2372dd49e1b709bdbdfba02e4ea475082522953443de01c369ad46e8cf6312b0e21649fa5b330488faeb36eac7da5a6fbdd826ef7bf618a1bec93f2b22d3b2d08203c5049389a944e26adaec40cfbcfeb6b7f5b287a89d3503515bec7fb67d63c1a15eff45bf8b6ebfb5e7f8344328b314e7779482f970455ecc6945c2c98fc29e35c6df182b47637433bed5c9324e54b3de1abb4c74522cb864de715b9c2d473fee08f686b3d7a7728645f7dc586d77f38baa068a2ac11b4493173c819bb96051fe28ef0ab15de2ae83e767c3c4aed5905805190d616fcd8dc67e1af84bea2470924b38ee1b5fa3b312686c2999e52a2e5fa70de1cb1251f72e0ad66044fedaa370a8ce713e46bb979b19ef10eb21f25", 0x600}], 0x1, 0x0)

2018/04/15 13:25:22 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x200, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x2, 0x240, [0x20000500, 0x0, 0x0, 0x200006e0, 0x20000710], 0x0, &(0x7f00000004c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x0, 0x0, 'team_slave_1\x00', 'bridge_slave_1\x00', 'gretap0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff], 0xb0, 0xe0, 0x110, [@ip={'ip\x00', 0x1c, {{@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0xff, 0x2, 0x5c, 0x20, 0x1, 0x4e21, 0x4e21, 0x4e20, 0x4e20}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}, {{{0x19, 0x4, 0xfbff, 'bcsh0\x00', '\x00', 'team0\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x290)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000040)={0x2, 0xce22, @broadcast=0xffffffff}, 0x10)
recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/252, 0xfc}], 0x5}, 0x41)

2018/04/15 13:25:22 executing program 6:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240))
tkill(r0, 0x1000000000016)

2018/04/15 13:25:23 executing program 7:
r0 = socket$inet6(0xa, 0x0, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00007e0fff), &(0x7f0000a80ffe)=0xffffff8b)

2018/04/15 13:25:23 executing program 0:
r0 = socket(0x10, 0x3, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[]}}], 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x6}, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x100000001}}, 0x10ab, 0xffffffffffffffc0, 0x7, 0x1, 0x4}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1, 0x30}, &(0x7f00000001c0)=0xc)

2018/04/15 13:25:23 executing program 6:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001240), &(0x7f0000001280)=0x4)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x0)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/4096)
r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x2}})
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e)
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000140)=""/218)

2018/04/15 13:25:23 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00')
getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c)
write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xae9, 0x40, 0x81f5, 0x7fff, 0x22b0, 0x2, 0x3f, 0x2, 0x6, 0x40, 0x19c, 0x9, 0x9, 0x38, 0x2, 0x7, 0x1, 0x3c9e}, [{0x4, 0x8, 0x0, 0x8, 0x8001, 0x1, 0x4, 0x7}, {0x60000006, 0xfffffffffffff000, 0x9, 0x6, 0x7ff, 0x4, 0x4a3, 0x7ff}], "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", [[], [], [], [], [], [], []]}, 0x8ad)

2018/04/15 13:25:23 executing program 1:
sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0)
r0 = memfd_create(&(0x7f0000000240)='\'', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x100, 0x1dbf746f, 0x3cc, 0x3, 0x3, 0x2})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x38000000000)
r2 = dup2(r1, r1)
write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30)
write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30)
sendfile(r2, r0, &(0x7f0000000040), 0x80000000)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000200)=0xc000000000000000, 0x4)
accept4(r2, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x800)

2018/04/15 13:25:23 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000040), 0x9017)

2018/04/15 13:25:23 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00')
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
getdents64(r0, &(0x7f0000593fa4)=""/92, 0x5c)
renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00')

2018/04/15 13:25:23 executing program 5:
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$read(0xb, r0, &(0x7f0000000280)=""/4, 0xfffffffffffffe8e)
r1 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4)

2018/04/15 13:25:23 executing program 6:
socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2)
r3 = dup3(r1, r1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={<r4=>0x0, 0xfffffffffffffff9, 0x4}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0xfffffffffffff968}, 0x8)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000001300)="b52717f829578694663af5ad60260b6c", 0x10}], 0x1)
fcntl$addseals(r2, 0x409, 0x6)

2018/04/15 13:25:23 executing program 3:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0)

2018/04/15 13:25:23 executing program 1:
mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4080, 0x0)
r1 = socket$inet(0x2, 0x3, 0x71c)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
renameat2(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00004d4fff)='.', 0x0)
ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x7ff)

2018/04/15 13:25:23 executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/15 13:25:23 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
add_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="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", 0xfd, r1)
r2 = userfaultfd(0x0)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa4, r4, 0x400, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7e319ee0ddc66be6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ae}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4001}, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000480)={0x11, 0x46, &(0x7f0000000400)="72a75a3a909e25a8ac8e7f1d911d70f899dc730f343f2f019f640e65c3f6de27585b089b73bfb96c0e5ea6621d0f82f8ee2f8a22dac7ca306bd13a5b03c99cf83907441ce37f"})
write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mount(&(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)='./control\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, 0x0)
syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$l2tp(r5, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x3, 0x0, 0x1}}, 0x26)
close(r2)

2018/04/15 13:25:23 executing program 5:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x20000000})

2018/04/15 13:25:23 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
poll(&(0x7f0000f81000)=[{r0}], 0xfffffffffffffe5e, 0x431b8446)
shutdown(r0, 0x2)

2018/04/15 13:25:23 executing program 3:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0)
finit_module(r0, &(0x7f0000000080)='/dev/sequencer\x00', 0x1)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0)
close(r1)

2018/04/15 13:25:24 executing program 7:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = socket$inet(0x2, 0x1, 0x8)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r3)
socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r2, 0x2400}], 0x200000000000027d, 0x14)
r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0)
mknodat(r5, &(0x7f0000000240)='./file0\x00', 0x80, 0x2)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4)
r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r6)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8))
poll(&(0x7f0000084ff0), 0x0, 0x14)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x1, 0x2)
bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
clone(0x2, &(0x7f0000000140), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000000))
pipe2(&(0x7f0000000340), 0x400080001)
mq_open(&(0x7f0000000640)='-$\x00', 0x2, 0x8, &(0x7f0000664fc0)={0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0xa1, 0xfffffffffffffffd})

2018/04/15 13:25:24 executing program 0:
iopl(0x200)
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1)

2018/04/15 13:25:24 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = dup(r0)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4)
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000})

2018/04/15 13:25:24 executing program 5:
r0 = socket$packet(0x11, 0x40000000003, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
sendto$inet6(r0, &(0x7f00000003c0)="0400000000090000b20066514dc62fdbaf533715c014927664c1f63f11dabb1fa6ca33a5993223652757eaaa", 0x2c, 0x0, &(0x7f0000000380)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c)

2018/04/15 13:25:24 executing program 6:
clock_gettime(0x0, &(0x7f0000000040))
setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}}, &(0x7f0000000180))
setitimer(0x1, &(0x7f0000000000), 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
write$sndseq(r0, &(0x7f0000000140)=[{0x7, 0x7, 0xd50, 0x40, @tick=0x80, {0x6}, {0xeb2, 0x6}, @control={0x6, 0x6a2, 0x3664}}, {0x3, 0x4, 0xaae, 0x4000000000000000, @tick=0x4, {0x9}, {0x0, 0x1ff}, @time=@time={r1, r2+10000000}}], 0x38)

2018/04/15 13:25:24 executing program 4:
getegid()
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/keycreate\x00')
write$eventfd(r0, &(0x7f0000000180), 0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
set_tid_address(&(0x7f0000000000))

2018/04/15 13:25:24 executing program 3:
mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4)
pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@generic={0x5, 0x4, 0x8})
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb)
getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x14)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100)
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@empty, r1}, 0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000280)=0xe8)

2018/04/15 13:25:24 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c)
timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)=<r2=>0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r3 = gettid()
tkill(r3, 0x16)
timer_settime(r2, 0x1, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000000040))

2018/04/15 13:25:24 executing program 6:
r0 = memfd_create(&(0x7f0000000040)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x3)
write(r0, &(0x7f0000000240)="d7", 0x1)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

2018/04/15 13:25:24 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0)
r1 = epoll_create(0x6)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x190, &(0x7f0000000080)=0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0))
write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18)
poll(&(0x7f0000000240)=[{r1}], 0x1, 0x400)
getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8)

2018/04/15 13:25:25 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x100000000, 0x6, 0x80, 'queue0\x00', 0xffffffffffff0000})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x0, 0x6}, 'port0\x00'})

2018/04/15 13:25:25 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00')
getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x40)
getdents64(r0, &(0x7f000000af97)=""/105, 0x69)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e23, 0x3, @empty, 0x9}, 0x8001, [0x61e, 0x8e4, 0x1, 0xbf6, 0x3e8, 0x7, 0x136, 0x8]}, 0x5c)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54)

2018/04/15 13:25:25 executing program 2:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84)
fchdir(r0)
getrlimit(0x5, &(0x7f00000001c0))
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000a00000000000000ff01000000000000ff03000000000000007d1e3f1c55a200000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000b7c82cd5072e57c484c603c3a4b1215189060ca4c65dd7da785d78ea39fe621a7d2726eb2bd9fc48e8e845bccbba3e85bc11c3a6a60e72d775159d1897"], 0x8c)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000240))

2018/04/15 13:25:25 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil)
socket$inet6_udp(0xa, 0x2, 0x0)
remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="577c325c4be163537dd2ce6ae4f0107d6ad10a0a9bde4c589810da32984a945dd15d7764e6ba6490b5b75b5f696318fd2fe09b4e87a25cd643036f25848ee33d4c45c9c59e497d91a052d4c212ca939113a2bba54daa6a2d16556f5754771e19e249417c4b8df985419de08b0ffb50e2364d127b13030970e3c6e326a04da175854201cbf2a0e2839abfb19752424a765136f5dc", 0x94}], 0x1, &(0x7f0000000100)=[{0x84, 0x104, 0xfff, "0acb213e7ff53df7a2ebc44029a07fb584af78d4a7bd275e99b2ba2717cfe7ad98233a52be0dc49bfe09085289f46125297cc46b79444f841bd9b88e14c4737f093aefc51fb840d7f0f1d7f163379c6c683b4e79041fac60547f2b0d70bb4c25ba875ff5ed258b343a2609466cbf33cc5f6b353d6d19c389"}], 0x84, 0x20008855}, 0x4000050)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0xfffffffffffffe71, 0x80000)

2018/04/15 13:25:25 executing program 4:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6)
setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xd12, @rand_addr=0x3d}, 0xc)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x80000000, &(0x7f00000001c0)=0x2)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc))
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000340)=@buf={0xfc, &(0x7f0000000240)="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"})
dup2(r0, 0xffffffffffffffff)

2018/04/15 13:25:25 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f73ffc), 0x4)

2018/04/15 13:25:26 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$unix(0x1, 0x2, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105080)
ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000040)={0x9, 0xffffffff, 0x1ff, 0x6})
bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa)
r4 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0)
r5 = gettid()
ptrace$setregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000000080)="b25fe83fb9eb460c2b2ff7c04c1ebbb0db3e5fda41672576ed7b7772bf30b7d73d761ce8a92852e17f1851559ff143fd41f412deb28f5f3c088e48941d38de04ce3a2f4abda1dca6bff9ba86211bf5ed387a0dcb5547d556b8397014c515205ca9131f1dffde550353de173e628bf74359dfde12265dc7a9256dc4cb80c819805149b66de4a0f790e7d8bd00c2d65f2c4b2ae50c6e2d99e1e9c2a6241dcf6e144e4e5935ff99117d9a068e41a137bf86cb80db185d1cd87aa7e6ce517044eb91b00627def7efc98b6f4e78dc02e918028bd2fd77496a")
dup2(r4, r1)
write$cgroup_pid(r4, &(0x7f0000000080), 0x0)

2018/04/15 13:25:26 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x5, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000240)='./file0\x00', 0x80003, 0x200008000004)
fstatfs(r0, &(0x7f00000001c0)=""/70)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$VT_DISALLOCATE(r0, 0x5608)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140))
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x4, 0x8, 0x6})
mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)

2018/04/15 13:25:26 executing program 6:
timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000))
timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0))
timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0))
clock_settime(0x0, &(0x7f0000000000))

2018/04/15 13:25:26 executing program 2:
r0 = socket$inet6(0xa, 0x80003, 0x0)
perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
sendfile(r2, r0, 0x0, 0x7fffffff)
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000010090000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x40}, 0x1}, 0x0)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000004c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
pipe2(&(0x7f0000000280)={<r5=>0xffffffffffffffff}, 0x4800)
ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f00000002c0))
gettid()
syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
sendfile64(r2, r4, &(0x7f0000000480), 0x8)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000))

2018/04/15 13:25:26 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20400, 0x0)
sendto$inet6(r1, &(0x7f0000000040)="6616b8fe1023a3ca3d7560b80c46bd454537223512fabcd7ad7e8e50068c0fa91c639e485b741b10de660184a0c806ea845f3d731ccc3daff2be9dae30877863d0257e8dd86fa3b7d2d769faaa3760", 0x4f, 0x80, &(0x7f00000000c0)={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2565}, 0x1c)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
sendto$inet6(r0, &(0x7f00000003c0)="0400000000090000b20066514dc62fdbaf533715c014927664c1f63f11dabb1fa6ca33a5993223652757eaaa", 0x2c, 0x0, &(0x7f0000000380)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c)

2018/04/15 13:25:26 executing program 1:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}})
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0))

2018/04/15 13:25:26 executing program 0:
r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3)
write(r0, &(0x7f0000000240)="76caee751447b3bf", 0x8)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580))
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB], &(0x7f00000000c0)=0x2)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0))
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe}, 0x10})
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x0, {{0xa, 0x4e23, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0xab}}}, 0x88)
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340))
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
fcntl$addseals(r0, 0x409, 0xa)
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0))
syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00')
getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2)
recvmmsg(0xffffffffffffffff, &(0x7f0000008900)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400})
tkill(0x0, 0x1000000000016)

2018/04/15 13:25:26 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0xfffffffffffff416}, {0x45, 0x0, 0x0, 0x3f}, {0x6, 0x4}]}, 0x3)
sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8)

2018/04/15 13:25:26 executing program 6:
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='numa_maps\x00')
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}, 0x0, 0x0, 0x0, {0x0, 0x1}})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="6b657972696e676d643573756dd9656d3000", 0x12, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x6, 0x4e20, 0x7ff, 0x0, 0xa0, 0xa0, 0x0, r3, r4}, {0xf0b, 0x7f, 0x7f, 0x60113a34, 0xffffffffffffffff, 0xe9, 0x0, 0x2}, {0xffffffff, 0x9f95, 0x6, 0x2}, 0x100, 0x6e6bb4, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3500, 0x1, 0x2, 0xff, 0x101, 0xb4, 0x9}}, 0xe8)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2)

2018/04/15 13:25:26 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x3, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4)
sendto(r0, &(0x7f0000000040), 0x3d9, 0x80c0, 0x0, 0x0)

2018/04/15 13:25:26 executing program 2:
r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r0)
setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000240)={0x8c, @empty, 0x4e22, 0x4, 'rr\x00', 0x18, 0x0, 0x30}, 0x2c)
syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x6, &(0x7f00000016c0)=[{&(0x7f00000003c0)="bb981c10c2870492f341a4b618f9a35a71a9dea09f920131a8a60c1c84f6c0016e4fd9f577f17fc14465e98ce053b721d96881625de4d10ef0772c0989b09567f4deaf078f82ab49843bb940e0923b3e2f49cce7234498df7a165c966d80486fde94e2d3ffcb5e54f64b67701869d3535861f6e881c00a3a49d49e1e5d87eeaee39df0ee960a006eea42e9ae9f1a42d0acd77e92d172d30b9e86f68ff536b6fd9a4580afd038f851b9d548fe17988d47431c63ddb45ce2adfed092d4ecc52f75f3a4d3c79139d140c1a997186d7522c6eda09570d81375146a8ba55071bdf18d48fa66ce9f81cb007ad23f4c6b4a026d1ab4446428732b1d", 0xf8, 0xfff}, {&(0x7f00000004c0)="7597a7ace5920deecf4e70c385fd17db2441b985e4357b75414d1502cbf60722a4ac23e506491635b83856a392edf7b4157b83b259bf1e1ec49a377e4bf43869fc9c3b1cba6eea1b2e8887dee6ee364fb6d04c3970d4a1578fcb05c125800a2c598e18b6c35624bc45fe85ffbc20386cfae32c5d4329ab161c6d3909f8851f0ad3a824b072391003daf866fd7f4850423a7d9f525f89b977aa0ce35f943b559a83f19d0063bc6bbd8ed1d2b2369124c314b821c817a1f8bc5a0603a7f786e7cba52ef66c94", 0xc5, 0x8}, {&(0x7f00000005c0)="eb6bd62405621e962ca6ae9a0d1ccb83538464aa9ccc95390ae17705d8f615d41deb3dce7c6c", 0x26, 0xffffffffffffffff}, {&(0x7f0000000600)="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", 0x1000, 0x4}, {&(0x7f0000001600)="62656e7f1ccb", 0x6, 0x6}, {&(0x7f0000001640)="75c110e58a82f96518227655516f163afba551141bb540889b217fbd82d31ebed53063f150ab91727f0c58535e640cf638270736788286cd0ff733caf2320a4d9d82260b8c83639737bc9e0388ecf6ea402de82cbd622c2920466619ab3e7098b63dc7517ff04e6d7a42144837b5b53576db8b", 0x73, 0x5}], 0x40400, &(0x7f0000001740)={[{@noload='noload', 0x2c}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x3d, 0x0, 0x37, 0x31, 0x2d, 0x32, 0x3f, 0x32]}, 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@noinit_itable='noinit_itable', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@nouid32='nouid32', 0x2c}, {@noacl='noacl', 0x2c}]})
fanotify_mark(r1, 0x10, 0x8000000, r2, &(0x7f0000000200)='./file0\x00')
read(r0, &(0x7f00000002c0)=""/182, 0xb6)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00')
sendto$inet6(r3, &(0x7f00000000c0)="cfe9db33e02466846fa325b2b7248b05977b702ae0b7c877eda1886cb636804fc2b989b750f89fae925e61eac9538b99026271f2ae773b21a175e59c3b57b245c681d1ebf8ea82324cbba69ced0d171ddc4767d1c0c4084d2e5ff96f4f3e", 0x5e, 0x80, &(0x7f0000000140)={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c)
ioctl$TCSBRK(r1, 0x5409, 0x138)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180)=0x40, 0x4)

2018/04/15 13:25:26 executing program 4:
r0 = getpgid(0x0)
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0)
setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0)=0x7ff, 0x4)
chdir(&(0x7f0000000280)='./file0\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800)
sched_getattr(r0, &(0x7f0000000200), 0xffffffffffffff35, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r4 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd})
nanosleep(&(0x7f0000000440), &(0x7f0000000480))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x7, 0x0, 0x5}, &(0x7f0000000300)=0x98)
fgetxattr(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r4, @ANYRES32, @ANYRES16], @ANYRES32, @ANYRES16], &(0x7f0000000600)=""/176, 0xb0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
dup3(r2, r3, 0x0)
ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000780))

2018/04/15 13:25:26 executing program 2:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8000, 0x0)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280))
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0x8, 0xc27, 0xfb0, 0x7, 0x8000}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x6, 0x4, 0x2, 0x8, 0x6, 0x20, 0x1, <r3=>r2}, &(0x7f00000000c0)=0x20)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0)
getresgid(&(0x7f0000000740), &(0x7f0000000800), &(0x7f0000000780))
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000200)={0x7, 0x2})
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000100)="02d3f9f040afc549d5ac46906c1f5adb9b0922e968f424b512017c544a8d90d1e9c6f724924fb26f6fb10b142c3512799388849226493a81f769465887a903c64ff170240aef9dbe7a82965fbc57d571aaa472ff5f1b8bdd66689e57fb5ff3882e362db09a1a1978faaba7c4455fd75f30302f7618748f312d2c97acad3c99beaa8a511a02a9498eb714629270dceb5941b070827b75233ded6b008c867a36615cd82779d3ed9a971a37665f0fc04a2f5ae615b8fb671d2e94dad9ceb04f4cb2e1d2cd87e23d")
clock_gettime(0x0, &(0x7f0000000340)={<r5=>0x0, <r6=>0x0})
mq_timedreceive(r4, &(0x7f00000002c0)=""/75, 0x4b, 0xfffffffffffff801, &(0x7f0000000380)={r5, r6+30000000})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="970100003f7efa1b2ee36f454420562c172f1a307a8a2bcacd598a00cfce3a79b7f2488fa8873ba36e0e1520ae53a36dbe97c79ee4ff6ca0058bd94a7739dff9401932da16aaa20e12c6aaf18e0be9bebcfcbb07562baf366da624bcefdae756d728f650ad75e1563cbbf97b0cc7edcc2f2098a326d9ec93b60f7c2fd352d41d2e0ed0e074a1970901f073cae29d7f02b43741dd05000000000000"], &(0x7f0000000480)=0x9f)

2018/04/15 13:25:26 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9305a75891c4f9af6f609f532d4b323ca04dcc927f0154c7c94846391e9eac5cb80592124ee3ff4742ba0cf1ceaf8ebab617eda2de48b47b30c45b5ddc3ec0327c0d192153461b58cbae489ea4e416ec4591b70250a264fbbb009adf5d8968549eed857a1459a9597d6cc934130f328de7febeb780530861fe3e33afed500817420ca9768dd56c9f9990730502e789a556c00", 0x86d}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=<r3=>0x0)
getpgrp(r3)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioprio_get$pid(0x0, 0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x6)
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000000)={0x6, 0x2})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})

2018/04/15 13:25:26 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0x5f)

2018/04/15 13:25:26 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000000740)="d123dd32e2b0b4b1c4c5faa62cae000ec88af31fd5012c1797ce9c6e5c38343224cfe1c41c9c9892b2959b07b96bdb74190a67b6d338612c7e71", 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffff9e)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
r1 = creat(&(0x7f0000000780)='./file0\x00', 0x80)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000007c0)={0x9, 0xc, 0x1, 0x100, <r2=>0x0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000008c0)={r2, 0x78, &(0x7f0000000840)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfd58, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22}]}, &(0x7f0000000900)=0xc)
sendto$inet(r0, &(0x7f0000000040)="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", 0x6c1, 0x0, 0x0, 0x0)

[  331.002257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
[  331.058650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
2018/04/15 13:25:26 executing program 7:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x25, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4))
r2 = gettid()
rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000))
timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000))
r3 = dup2(r0, r0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x2)

2018/04/15 13:25:26 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x7fffffff)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3)
ioctl$TCSETS(r0, 0x80047456, &(0x7f0000000080))

2018/04/15 13:25:26 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
pipe(&(0x7f0000001240)={<r0=>0x0, <r1=>0x0})
pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
dup2(r1, r2)
write$cgroup_int(r2, &(0x7f0000000100)={[0x0]}, 0x1)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0)
vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0)
getpeername$ax25(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10)
setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000ffc), 0x4)

2018/04/15 13:25:26 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9}, &(0x7f00000001c0)={0x0, 0x7530})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200))
write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @time={0x77359400}, {}, {0x3}, @connect}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x84, @tick, 0x1, {0x7f, 0x3}, 0xb687, 0x0, 0x1ff})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xa7})

2018/04/15 13:25:26 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0x5f)

2018/04/15 13:25:26 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x15, 0x1, "51331414612fad20a39e87c95a757aee6ee46528027469c7232f34bea18691463079c2df2ac3b4251ea683c6b770aa418dc261f2ad50d76a1d092cac2ca11f8f", "de40e46831de6ea039f253eac319520577cb945671bfb7fa4e70ed35544b54849da2b7bdd633add52792fcbdefc18bd6a2423726249660cba41495a831ab12e9", "c2983eda3c038b39fc48704b8777d09d290f374c36758824c1ccf0a649c64e69", [0x7ff8000000000000, 0x56]})
fsetxattr(r0, &(0x7f0000e06fe8)=@known='system.posix_acl_access\x00', &(0x7f0000a88ff4)="020000000800001fffffe100", 0xffcc, 0x0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x13, 0x1, "ce8c287f1cca6b6077ffa58a6eb5da26fe393a5551663a39bb31920d8db29c37ed010735bf8c600d95eb877eb1c80415d68c25b74b7b46568620d00199ad22d2", "eff5f5102a8764e83b839d355842960bf3bc90ac7275c5d4623dae4c05a60201", [0xa82e, 0x800]})

2018/04/15 13:25:26 executing program 5:
pipe2(&(0x7f0000989000), 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000000040)='./file0\x00')
ioperm(0x3ff, 0x4, 0xffff)
link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00')
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {r2, r3/1000+10000}})

2018/04/15 13:25:26 executing program 4:
rt_sigprocmask(0x2, &(0x7f00000000c0)={0xa}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000))
r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0)
ftruncate(r0, 0x4)
rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8)

2018/04/15 13:25:27 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
recvfrom$inet6(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000010c0))
r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3})
mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000))
mq_timedreceive(r2, &(0x7f0000000000)=""/84, 0x54, 0x2, &(0x7f0000000080)={0x77359400})
sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000040)=ANY=[@ANYBLOB="bd"], 0x1}, 0x1}, 0x0)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000080), 0x4)

2018/04/15 13:25:27 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x880)
r1 = socket(0x3, 0x805, 0x80000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=<r2=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000280)=0xe8)
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000780)=<r5=>0x0)
lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a80)=<r8=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000bc0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, <r10=>0x0}, &(0x7f0000000c40)=0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001540)=<r11=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001580)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8)
r13 = getegid()
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000016c0)=<r14=>0x0)
getresuid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)=<r15=>0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, <r16=>0x0}, &(0x7f0000001800)=0xc)
r17 = gettid()
r18 = getuid()
r19 = getgid()
r20 = syz_open_dev$mice(&(0x7f0000002b00)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002b40)=<r21=>0x0)
getresuid(&(0x7f0000002b80), &(0x7f0000002bc0)=<r22=>0x0, &(0x7f0000002c00))
lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000002d00)={0x0, <r24=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002d40)={0x0, <r25=>0x0}, &(0x7f0000002d80)=0xc)
r26 = getgid()
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002dc0)=<r27=>0x0)
lstat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, <r28=>0x0})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, <r29=>0x0}, &(0x7f0000002f00)=0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002f40)=<r30=>0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002f80)={0x0, <r31=>0x0}, &(0x7f0000002fc0)=0xc)
r32 = getegid()
r33 = fcntl$getown(r0, 0x9)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r34=>0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000003100)=0xe8)
r35 = getegid()
sendmmsg$unix(r1, &(0x7f0000003280)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="49b128c2d1898c2d93668655fb", 0xd}], 0x1, &(0x7f0000000340)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x80, 0x8000}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0xffffffff}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000440)}, {&(0x7f0000000480)="927ef2209590e300a63ca8a40a4fd76a000af2ded2", 0x15}, {&(0x7f00000004c0)="482fb560edf630dea00a6bf61c4004fa97a81af714cb5b7a542cbdcc8ca360aff05d1a69122d5f5089d93515d078454bf91fe3bbb00354d899ba55775d4eb19442d4b63e5a045b2f8794d5923050e43bc973cdb1cfc78e1361cf8e46d484b0719ec742e81cb5d3a96023ab59aa17e13c1e3e11e1b80576f5516c85b525f717abe76e59091ab302ce7e0bf9700226b30ec3b6af4afe2f0950853a175b3cdbcdae86fbe4db02d5ad967b56dd92955501c682f260a4d13c5b00e2106c978ea23ada09", 0xc1}, {&(0x7f00000005c0)="0048fa442b9d7790088dc945a9e2a77ea82fbfe2f2c10c9fa21044ce3dddb15ff02609a71a3104d3f70a2bbafb2baa30252259ffc3e52b7d58ec42994876ff29b9f161cb80af95c93d3f4fabdad3b782e75b0eb157401a2be47240fdacbab46908624a23fd1a5756a1ff0bc37d9bc95815f0bb8831d11b90984549f67777933ab6d2861899d8963fbb07bb74c0826652769ec518769ee1a914ba2639dcfc82ad868c5fa627f486b9c4b4494a325fdb5bbddcd573c8b00101e5d330b7aae6fb26849f427de609ce50caded0420f7adefc4ab032e8a69a20cf12", 0xd9}, {&(0x7f00000006c0)="269384461cd856dd4ef11a1f75aa", 0xe}, {&(0x7f0000000700)="70a2a051d47366ec564ecd5329150fa728596fd1253cbe1124da7b2238f5b19006fc2f0a8c93bf0ca6927d98898f15d67b6d6cb3300bd6c3", 0x38}], 0x6, &(0x7f0000000940)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x18, 0x20000000}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000a00)="1cce5374358b16ac82019eb58d268a980cc8aefe5fabb826a4b9ef72fb", 0x1d}], 0x1, &(0x7f0000000c80)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x18, 0x4000040}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000d40)="3f6dcea4b88109d7c655be20d084167ac152e7dafa53b253466714f93b8f7a456eeb3c26fca1e516d15e187cb0c9c9b6d687f31b17a05e45ad18906585e3301d574f0b61703a6fb3ff639c4af00752f7ec9fe5f0b0c1a8654a2f29aa0f6ae339f0293a96b67178acd32df0e4479881b3dd423407764701d85eedc93bee6b8913a747c2db249e77088bb6c9e53e241cfd2f3be013aaa35e187949d03a52eb5b94a41b81b1c96af7543e7c11e8e53263caa7f237abdb5fa6ee1bf9fd8327c8a754bc30cf4149fa", 0xc6}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000f00)="91834057a1c22e73fff115c47a779ac0c5bd4eb9b19f2de6bebcf87cabadc941a8faf3c61ea3f6476d2c418ca20d186220c76c3ac45074721f224d1f25e5d3acee4a06536bdb84ee1edc0b75e5f552aa5453512b929404e88f", 0x59}, {&(0x7f0000000f80)="736df818327e5c1a5590f3430480885da08cf3ade01a4d698d50e7eb35a7bb1c67820051e4846d259c78", 0x2a}, {&(0x7f0000000fc0)="b4d8834c450ce5367a6c1a937a5c0aeac5a016c69c0346b7725e7f03e49aca42be055220bf1a104497ccb72f30d8b5cc68d4c4d92f6875446d8ac19adc5c698441f4540c89d22eca190992b1b972dba3bfcffa9171cf7e1d930d63e5a46a57b6579f88b8161126fd989ba0abfffab332553a", 0x72}, {&(0x7f0000001040)="d662bfe28421bc19d2daa02de3522ef144f6f2a4edc7940f0c47187bd0b9d40c63d8953943e7d5dfb1f8b3c5039c9a67f0cbe40457976aa311e3ecf76a7df842ed0fa3accdef465204468dff73d1cadb74c4dfd445a777adeccf7fe950f93c3d510ad2c405cd5208c5af492d9e860c1ef211314725e3ab32474caea77fe341aaba2426d636fda938e64a401eb2751589c11f030a29aad92c466cfd5ded762a6b264060988ac0d42f8db5eb8430348b52ed99a52bcd44bd9880946493f8958d463bd6bb6f8a45e44794", 0xc9}, {&(0x7f0000001140)="e6e9bf23cf3ba0a2e5f76ded5de5cc63bb7c2d9439fd3993d6306338bb5cc8dcbeddb0f835272741f7c9663a54c9eb03d96a35e2bdbf8d5828d6f68969e7ee653d46fc81d5a4fa0136eb0fd785ff10febd2b128d0f05ef9a51bc661064495e33740f75d456be2d428d8d8163e6c8962b168faa8ed212cc2a8bf37290672738ac944b27adc884370935521146b2867ef9d457a1f057865b753965c8e7ce4faffef2e9410e00b7c9a49389c31b0cb964dd30ec5a7e88c99fdb72ef20d6", 0xbc}, {&(0x7f0000001200)="eb42f615ac25cd4cc73c89f6fe6ae3fd37beb23ed5c334afa6f2aff873b02c9721f1eb7cca829f511c920aecdd1200c222b9d314665effc0e5b2d7aa2a5f122973d8681481f32ed32e849b8ad8af72977b", 0x51}, {&(0x7f0000001280)="8da5dc8a513cf1866a659289d62b3f18940079da46e3700e434bf7b21766b3a25ef37795386ddeb455496a1eef932ec2debc55a1d8d0d2f0f48d26b9429cbacd110ad6b13e1a3e6fc0acaab3e1699540b2801f17e233bab35a4e18cad72401f2430a0745253c4ad69af1660751204d82b61863a5e439cac326931e9061db6a01cf5ff1832b431a8e560f2b188d27acdd268692354e79ff6301fad8f416682acfacbd4e72d84d02e77a5fa3cd056d29e0cc86c16f54ada4320a5ac3e8553de2ad730eef13dcf0730a793d506f2a8a37318408b037f88f7a385770219dfc160b41e5b807d4aa24e098d73fe6d7af0b50575a20", 0xf2}, {&(0x7f0000001380)="10f12cd7ba555ca75fd81b574b552bae52f905ba99331195bcd79a5367a22e9daa54461a314491d9f5d3882d8fbe6ca01aa67bfbcf187a856703eae4d7e946642fdd99acf913e2ebb3532726576b029078", 0x51}], 0x8, 0x0, 0x0, 0x4001}, {&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000014c0)="52e10036dcad0a8f804524126e46b91d5076", 0x12}], 0x1, &(0x7f0000001840)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x90, 0x801}, {&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000001980)="f0d6ee245e8fd2746037926dc8e0013f3f704cfb09f483f4b9bf9d4fb76a5bf34ba03b8c3b3cb2d9a94ef1ec631cf891c7ad92a2ce3004712378758e82fbb803170ecd7a8ad8282ad7de439d043f8ee27029fbe6bf04f7115ebdbcacb067d9e1183ca720d7ff4b36e8064ae1b443d659260c5e8bbb3ba84b99d6bffc2fc935e44b6c360ff1104968bf2b4e43676a9b6f36e0bbbf5db812e720ff00c1844e360e4422db475641d31ad1779c4b1c8a5da7f334c32116d8740d3aaef4042d562d", 0xbf}, {&(0x7f0000001a40)="40a239942abbd30373b0bd9c3ab248e17693bfcc975810cb78ccdf9b240ae2dc3647543c1f434cc63949eaf17481cfe5988bb2b33bd1ef013d0c0641602bc42c24c68c03a18dc6a402b765747cd646d87dfe9a02851665aaaeb092d0cadbd93355d876cbb6b2d166910ca03731c9fec1510d646d08c37448fdfc951f6e77bb791deb7550423ef3840069e999fb380873419905ac0ee1d961cf6dbed55cafaf7f6d3f0628a4bdffe608e29c4588a6bfb8c748f778321fd087f9f776b96f99330085e47ae30791d4f9eccfc4b7c9fd467a0743d16358b378066a7f955e98ae2d492cb344edec777e883aa57cbc5467b093ac25c52b2e2b197f005536f8159d3f92a687ea486e44779db2423361632f029ad83f25de205f94e55554b1f379e8bcd861bbb8d13ade112d1beed7c9b3b714576fea2a33df5b837c33a17dfd2e49c7ffd9ec856a6ad3a713337a6ea6fb1029caaaebdf3d01f2c35c2330326a13aa6a710209e373f239acfece977a4e9adc3afb869fb4b01037c5dd06ade730a00f10692581921ef8631c48847c352dc40939a79a1fbda325631667cfe68fb0b4bb28df6166f8947e834210f43d369fd79cee1fcb6949fbab9876bf83589a06a07cf25ff35483342b0bc81e78e55b93b10061e09327b3abe778b44d6f7a52bf6fcd14544882ceaa8c838a564a0784d4ec7b1f5644137349e4fed53c44e756e4953580ed3bcdfcc47764141fc9e1097ace6ec34bf1314326f1b9dd4d5daf72fd97487b6ed0e8303627891ebf3498bc1b8fe91f9c93211970e422fe112edd732500c1fc3732b7416b06fa2dfb187fbd075bd63cfbc2fa035dde770e550738a8c4d4db7a696de47f09f8d4f5360de0cd6c1c5b8be104c1d57acb030425caad339f597db87142dadcd4f45dfdff26f09e5bb26ff4a8f5d834cdefe8655a558bbe955889355d6e26235f31ec08181f345b0c86fb93a5ddfc687dabe42df0c0870d007ab0d044f84234ffae7cff08cb248fccd09e3d436d58c18bf79f54c51a0e04c90a6d7a7fcc0877f5eadafcb5b659134df8784056ee4d2edc8b65e459c308dde1839cfa8d964b3b1706e4e4dd1ee12dde8a55ed473533452ee447ec0d17409a7913016f49306c144ab8c5b3ca1c21663bfaddc382b2a24c89e9a08f883fc9f755cabd334b50d70e06e763aa39b7ab99c78db155a85cf8e26f9720792d504f77d2a49b68e283ad4372a15615c1983b9a0bf4d67653a993c2a0698cba4a8bbed44655d933ed9cbc930f58dd312014a177e6566ed4285c6d0ebc3077d931a0a3eecca57a6ecd957a429fa097fb98d4c331b9a58254e0484d632451f5492b48519f6eb6f16c96aec06f5bb757e2fc883bd5a8dcb5ac56e4adf24536745a06b5b3552fdbe00863c5ff76b9ef14e8d942503bc9d34414149e8aac9d590041cb9c460ac8082057a1bce6e2ad60cd75d996faa7b47e72bcc5f6e047e7b07ca36836b8e8cd5b7db5e19bb967713aad6664f373d34b7a75e20271e317fbc36c1222446ee1d6080f320b04804cd80c73f6d990c49de4d0ea13775ec320f305bd9fef210d8f2ffd0d9e907559bd5ad4ab40420f5aca464168e65a14c7d3342c7fa372700a3831546f44473cd9c9ea29874cefe347da63307476c70eb62d783257ee60fd87c778a852a507df9dd815b65d72f2b05dab49a2e17631c899d82116aeec02d17d88059520ebc1c5c8575bf9472c560b15bebbca42d27057843b3a5ebc7cadaabbda2f259526ef31c082e6a3347380f7530f079fd088fe3bf9cc66a2546e3d6400e5945309a1823bc2e9de8961186000f75291c39cc6359e24638d918dbe3660a4fa22654eb7b4082be0f563b0846f8dc584b86c99c1223a5c455f118e728172f83ddeb9f4f4af0be9d801d6c022c97b58bcd94e48652159335dd73ef1cdbae26da62181ca77aac39adb27d7ea9bbed14eec1a84ea55d4c3bb88a2a2c0b95782aad3de47b1b116c628118bfadf49c094d745330f17f2f6e98863b38ab9108cb8db9da52163bfc69e1dbd15dbdd91a50b974f5429fdfb0100c20d70352f8bc342283050e40bc4f9de0c0b79772c6f853d6c897cdb0b7395558768c0e8b491b715e05c1395fe2f6f2deb9493178fdd904e22a1319dfabd825c407cb25e7d651324e520b4820e9e1e787d986dfd9ded430195ba8b16a7eaead09fe63bd3d38d61b29f660982303275f60d7f1be5748a4671364dd7d711a59c62fa701669beb63922e2f5609974fc8622b0163573f968b5d1aec21023cd099339b7863101188cbe0f8521c5faa6ea21073ce0bda5b4cb64b48a2224943d906e8a0b818ba37a53d177b91c47973accf18e2b2cc24f0825adca56f64d532ab322fadd24d5f80d018e2f75ad4d424222f776356170278092a15055bf6d8f35db1e8abf10c2d27bccb3b39ac64d62c88e705bbd1ce11c75729b1d0c6e72b8cb66d8c0b14138f81a9ee08f769eddeb1f53af6f1e72914835a375ffef448d870bc53e265a64c6eb06f0db18169a498442029c2035553210d1701670d02fc395f83f67b7519faf1ceaa0bfc1899b4fab0269afb228fbdf82ff299977705b314b55a08af93148ddd7622134014c65726cfd00d75ce4e1144bdc3fae8d31ea943022723880ee17b98ae237ccb5b742151ac5504455229610931a798cb56116e562c0db88466aca724b63ea2b08afac87724cf298996a00e53c28e9e096fc7288e0585d064ed38a3e51c28a97a60735af4147d9bf0bd3dffb951ad67de7eb4ffc96a8637c2ad40d9f61f43b750ff777413807df9fb865e6e8ac6d3a9d029fb44b38b79d522ce45fbea1d5cdf446f1eab5236ae22c01d23d3c1741da33b8d4aaaef4dd163c38d2d1fc4a59c15b509c9565f147d2645be36f40a37cabfb72686bc3477f44025e2da58b629c94b33ea12014cf5af11d73c2ca16db8c6fde2b4a05775b1e97be371ae8e39314b73f79d484f02f7bc4ce768ec55f6db4f27057a37d036d29805d17d9964091b1f06494aee56ca2ce40ebb6185c1556772538626f4258bd04af20e43b5e6ae3207c2b2b1c6b99159535d295c586afe6d6aa5b625686839918e854930a816aa3f3620bc28b5c0bfddddf7fb76509fe37b9775c466818587d4bda13779204e11321d8e50208b149a380ca6ab80a91b2532d59efff311b0c7ec87569aa3af18a62ff3eb2571ee74c8504a82b7d59a7afc7c683984b3c3e3ee0d68cdc0a26a8364919d009a86622edf017d48d719942f87dddfa12b1100a249acc665c246ca542bc70305f9539b5cd8cd5f0a0c07b0ec101d537b2bfac13d8e03533b2cfb5fbc2307a6cfe54ca27f197aece06dda9ac31193789b62fbd620cfbf5b9ea28da54b0665d900b87f2ed014670c6a0926d0ca71102c86134c3727b64e235f73c55c878fff737e6c1fdbfed5b26b46248df1be06a0db9f49c864eb6eeb6202f03dda35d12080baca8c8c8f3809aef4538741ecd47e2a1f03dac208d2d6f155f6ece1e93e06e862c13887e321dcd8f30360da298fc8cad8e4719ed13097f0910d5827ddd163e58629fabb98d5870610fd4ab1f2db24cdfd5aec9a6c8a5e20bf7ff0897f871515e299f80ec8085ba9698b0ea213d511f96b7f5f762b9955494ff617f38a4edb8520a092851422c796b1ec20a5552b0f60e32fe4a84ed8529281c842039b097cec97da3aa623643c26234850df112040bae25d3fe781ccfadeb06d8aea6f78bda92da53c4225354cd5a15ce981af82d12590274f2b634818b7225ce38f86e43a6b5060254d841d556ffa9ba076ba4046fd56331c7741b0cf2e5ec7d31c2aff4214c33c920777d31b38496bdc93d11120579624f25cb361d00f7071ecfb4b07e3747359e2219c35c6d5bcc78cae4750b06a6e89c55e13b37cced736b947786b978b7d9abb2b202a93f519ed55b3264b3c19abbb8262e53a640c5f41a5515c3201458a2610bd4a3a58462c25c0806cfb2e8aea491b8d869cc60cd0d2ab5cb345e2a0499bfa64106395fbf4c09f3318cd146a8523b2434d00aa2e31559b395b751efa86550e6960af22e54a6752bcf01771a6715bae2e8430dcf9f6d5b2d433a2bd415568bf6ec6934a33a5da01ba723d485ed43ea5de9bd20ba2a7e8273dad7695e71ef3b29c0420a722b33a0ddf9fa437b5874b3152db8770909cf5eb5c99c1f716e2a2d58b80bcadbf8c2962962dbe67ed77cf02b2d7373eb9eac71127aa36fa21000543d2711a6e4a18a742a76c6b246997bf9109e7da5916598214042e36c42ed68e55b433c62ec2f36538774e194726d545ff969a0b8c96e547c79b9446cbf6d4283811aaeed9585fd6838225da6c204954f81980113bbe3d0917a9be73d3815c12d0febf5365c90031acd4dc7c10cb84cb2adba4b85436f95cf87d148ca2aa848fdf5b28d406bb1b7c178e1470431c4572ef7ae3bedfd2554ae0d244053d5430695a6636efda3684f577c6b9459c28c0b4eeeaf81bec8a29cdcd9bf94dc2790f76c3c9f15368bd8ec89d7c58bcd77906f39c017466b328eaf53da8d91c90df8fc1f164c707bda3d8fdc4fc8cea8cd964229a57587b9b5e1d1713c20edb679582b40137e8141cd006c458c0aa7b6c8a584f30a71a89c19096fc26d99ba6d674d9bd0d15274d4a43b1f9f8de4465342a51e2f5a774f2f48d8ac6815376903e1a63675d7779a543d5f2c1eba8acc49e621bd674fb737afe59da4cd1de9a195edf7a3b76844f46f6f875b9a75efa6ede420b1170f4b22c224d0fc979254064078e564fe64b0638ad6e145f102eb840964e5606e2b4858cd065fcb0dd63c015c5cd42662039b54bf4fbf815cb5dcd629017ad5bf6d102fcecab0920423b1c9be5e5b4bb28ff4e9e17d15ac8f0d6591da8479cc1ca10caab719a132a01e8f177a76dce056cfcb0a74c0d904db22db04ab3023b3de085959401a4799bc208af4a3bd242238150fa92bf41382ec185ff573a4bd438829d09e3b6b4c82df2063740627b7e0aeb44d7b1ac84caa4cbc68dd35c6dc01b1fe8ac97ddd7499d5692904b8c16cd377e866412a270a6ed5cbf11ee7db5d9661a24aeb86f2e9d13e985efa6f5ae776fa8e605e1b506f11ce43e49be72e69f1b455e6ea86d408a99cdc595be9db4d060d5b4cad0ef15b23840c74e979adcc455e6805692cf92b5ebfab47574376a669e188da36ee5303c8042f34e3c361f123a7fa05af0fa31f51fbf89c1a0e3ec3a8e5aa63478b5fcecb6052eb72d677aa0df86cda792c5113e533605630bc83cc77c1cf2f4d1669d162ab816693493ecd0bd8040ab80799148812ff632edaef37b85a427656fda86a9f1528b4e3b62fc87210e896cd72ce90ef5bacac3c1d049b2a80273f072a1457d65aa5ab31eb9697f1a1c6fbb8aea978a085d94d31eb2ec3fc17fd6f05a4bb6c50e99d38d2d14f039679ed701ff70cf87caaf6b9a8973f069eaadf248bb9865f2f5d494014c214dfdb806c37fd7824bf327f68fd520335c939c206c9ba8ec1f4a7368123ac9d8ff97d6184aa7bf6e79dc338bb7677ca1fe3411cd50259a68c2549184977913e65340eb899bf891b8bf7d0e6edd0c9d0bb04a98cecef741e97ffbac6ea9e8aff2fefdbb830cd256b5b5b655db5582bebbbdca972a8d065500e9704e71ee55f94a2e33ba20a28fc537534de39e783c2ef1d64300f7358ca08c71b713deed58c3055c4f6266a714521ad3b6fc2c7f27341117b7a0204d1784b877b1ffdc13e87c096d0b8cb8cd2f620cc46f7f5e9bc25a7c876edc06cd06f7988ae53", 0x1000}, {&(0x7f0000002a40)="def8610ee1a1047157af20eb5429707491db90f5713cab88969b130a8ee5940aeb2d4d54838ec77a7e5ff605093f4fc0bd463b7af58e90cee852c6c5cf0ceee7463218e0367b374dd04797025bca116085dc6d0a627165c7c6d5a30055738e2a", 0x60}], 0x3, &(0x7f0000003140)=[@rights={0x24, 0x1, 0x1, [r0, r0, r20, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x40000}], 0x7, 0x4000001)
ioctl(r0, 0x4400000000001264, &(0x7f0000000040))

2018/04/15 13:25:27 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
ptrace$peekuser(0x3, 0x0, 0x542ca047)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0)
signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2)
r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8)
ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0))
r6 = dup2(r0, 0xffffffffffffffff)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1})
perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002)
write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10)
sendfile(r7, r7, &(0x7f00009bcffe), 0x4c35)
sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001)
ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096)
ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xfff, 0x84b}, &(0x7f0000000340)=0x10)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={<r9=>0x0, 0x8}, &(0x7f0000000440)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000100)={r9, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0x5)

2018/04/15 13:25:27 executing program 2:
prctl$intptr(0x1c, 0x64)
prctl$intptr(0x1c, 0xffff)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x4, 0x1ff, 0x63b, 0x13})
r1 = socket(0xb, 0x0, 0x10001)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, r2, 0x4, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20040880}, 0x0)

2018/04/15 13:25:27 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0x5f)

2018/04/15 13:25:27 executing program 4:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x17, &(0x7f0000b61000), 0x0)

2018/04/15 13:25:27 executing program 5:
r0 = socket(0x1000000010, 0x4000000000802, 0x0)
fcntl$setpipe(r0, 0x407, 0xffffffffffffff90)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x20, 0x1e, 0x503, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x8000)
recvmsg(r0, &(0x7f0000000380)={&(0x7f00000003c0)=@ethernet={0x0, @remote}, 0xfffffffffffffe0a, &(0x7f0000000440), 0x0, &(0x7f0000000280)=""/175, 0xaf, 0x9}, 0x1)
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x87, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0xc, 0x1, 0x1d}, {@broadcast=0xffffffff, 0x4e21, 0x2000, 0x7ff, 0x1, 0x9}}, 0x44)

2018/04/15 13:25:27 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200000, 0x0)
write$selinux_access(r1, &(0x7f0000000200)={'system_u:object_r:update_modules_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x31}, 0x3d)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xf}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xc43}], 0xb0)
inotify_init()
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0)

2018/04/15 13:25:27 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0x5f)

2018/04/15 13:25:27 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000001080)='personality\x00')
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000010c0), &(0x7f0000001100)=0xc)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
sendto$inet6(r1, &(0x7f0000000040)="a8d6e5959bceb1125e33c88488c675df5994bcda", 0x14, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c)

2018/04/15 13:25:27 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00')
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040))
pread64(r0, &(0x7f0000000200)=""/8, 0x5a, 0xa2)

2018/04/15 13:25:27 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4)
sendto$inet6(r0, &(0x7f0000000040)="040000000009000000903e9332ce5b1fbfef3165107f187f", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)

2018/04/15 13:25:27 executing program 4:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=<r1=>0x0)
fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f0000000180), &(0x7f00000001c0)=<r3=>0x0, &(0x7f0000000200))
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc)
r4 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00')
writev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)='-', 0x1}], 0x1)

2018/04/15 13:25:27 executing program 5:
recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400})
pread64(0xffffffffffffffff, &(0x7f0000000100)=""/98, 0x62, 0x0)
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0))
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000004fc0)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000380)=""/146, 0x92}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000440)=""/144, 0x90}], 0x6, &(0x7f0000000580)=""/23, 0x17, 0xf86e}, 0x27}, {{&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000001780)=[{&(0x7f0000000640)=""/107, 0x6b}, {&(0x7f0000001700)=""/124, 0x7c}], 0x2, 0x0, 0x0, 0x3ff}, 0x40000000000000}, {{&(0x7f00000017c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001840)=""/209, 0xd1}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x2}, 0xecf}, {{&(0x7f0000002980)=@ipx, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002a00)=""/243, 0xf3}, {&(0x7f0000002b00)=""/65, 0x41}, {&(0x7f0000002b80)=""/195, 0xc3}, {&(0x7f0000002c80)=""/203, 0xcb}, {&(0x7f0000002d80)=""/5, 0x5}], 0x5, &(0x7f0000002e00)=""/183, 0xb7, 0x4}, 0x5}, {{&(0x7f0000002ec0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002f40)=""/4096, 0x1000}], 0x1, &(0x7f0000003f80)=""/2, 0x2}}, {{&(0x7f0000003fc0)=@generic, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004040)=""/143, 0x8f}, {&(0x7f0000004100)=""/226, 0xe2}, {&(0x7f0000004200)=""/207, 0xcf}, {&(0x7f0000004300)=""/204, 0xcc}, {&(0x7f0000004400)=""/207, 0xcf}, {&(0x7f0000004500)=""/7, 0x7}, {&(0x7f0000004540)=""/197, 0xc5}, {&(0x7f0000004640)=""/71, 0x47}], 0x8, &(0x7f0000004700)=""/117, 0x75, 0x90d5}, 0x2}, {{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f0000004780)=""/252, 0xfc}, {&(0x7f0000004880)=""/43, 0x2b}], 0x2, &(0x7f0000004900)=""/233, 0xe9, 0x9}, 0x3}, {{&(0x7f0000004a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004a80)=""/144, 0x90}], 0x1, &(0x7f0000004b80)=""/62, 0x3e, 0xffc0000000}, 0x5}, {{&(0x7f0000004bc0)=@un=@abs, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004c40)=""/202, 0xca}, {&(0x7f0000004d40)=""/144, 0x90}, {&(0x7f0000004e00)=""/226, 0xe2}, {&(0x7f0000004f00)=""/18, 0x12}], 0x4, &(0x7f0000004f80)=""/37, 0x25, 0x8}, 0x5}], 0x9, 0x10000, &(0x7f0000005100))
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x1c, 0x0, &(0x7f0000000540)=[@register_looper={0x630b}, @enter_looper={0x630c}, @acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000600)})

2018/04/15 13:25:27 executing program 2:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040))
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x2000000, &(0x7f000002f000))
r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800)
clock_gettime(0x0, &(0x7f0000000200)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000000240)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x0)
mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')

2018/04/15 13:25:27 executing program 4:
getpid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f0000000080)=0xc)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/ipc\x00')
pread64(r1, &(0x7f00000003c0)=""/148, 0x94, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0))
r2 = socket$inet(0x2, 0xa, 0x5)
fstatfs(r2, &(0x7f0000000100)=""/139)
fstatfs(r1, &(0x7f0000000000)=""/42)

2018/04/15 13:25:27 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2c})
r1 = userfaultfd(0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000})

[  332.781162] binder: 22541:22542 ERROR: BC_REGISTER_LOOPER called without request
[  332.789052] binder: 22541:22542 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER
[  332.797534] binder: 22541:22542 BC_ACQUIRE_DONE u0000000000000000 no match
[  332.814615] binder: 22541:22543 ERROR: BC_REGISTER_LOOPER called without request
[  332.822273] binder: 22541:22543 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER
[  332.830352] binder: 22541:22543 BC_ACQUIRE_DONE u0000000000000000 no match
2018/04/15 13:25:28 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
socket$unix(0x1, 0x2, 0x0)

2018/04/15 13:25:28 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x4400000000001266, &(0x7f0000000000))
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x5, <r2=>0x0, 0x2, 0x4})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x81, r2})

2018/04/15 13:25:28 executing program 2:
r0 = socket$inet6(0xa, 0x80001, 0x100000000005)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[], 0x0)

2018/04/15 13:25:28 executing program 4:
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10102, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}})

2018/04/15 13:25:28 executing program 0:
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
prlimit64(r0, 0x7, &(0x7f0000000000)={0x1000, 0x38000000000}, &(0x7f0000000040))
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
accept4(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80, 0x800)
prctl$void(0x7f)

2018/04/15 13:25:28 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
sendto$inet6(r0, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db1e15dd773503587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x4080, 0x20)
getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

2018/04/15 13:25:28 executing program 1:
r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000140)=0xc)
r2 = dup(r0)
getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4)
fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1})
r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$clear(0x7, r4)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c)
connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0)='sit0\x00', 0x10)
r6 = socket$l2tp(0x18, 0x1, 0x1)
syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x1)
connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r6, &(0x7f0000000200)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81)

2018/04/15 13:25:28 executing program 5:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x8, 0x3a, 0xffffffffffffffff, 0x1000)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001b80)='/selinux/checkreqprot\x00', 0x101000, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000001bc0)='/proc/self/net/pfkey\x00', 0x200400, 0x0)
dup(0xffffffffffffff9c)
r0 = socket$pptp(0x18, 0x1, 0x2)
mmap(&(0x7f0000c94000/0x4000)=nil, 0x4000, 0x7, 0x10000000000031, r0, 0x2)
setrlimit(0x0, &(0x7f0000001ffc))
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rfkill\x00', 0x100, 0x0)
ioctl$KDSKBLED(r2, 0x4b65, 0x2)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001580)={0x0, <r3=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8)
r5 = getegid()
r6 = getpgid(0xffffffffffffffff)
lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f00000017c0)=<r8=>0x0, &(0x7f0000001800), &(0x7f0000001840))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001880)=<r9=>0x0)
fstat(0xffffffffffffff9c, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, <r11=>0x0}, &(0x7f0000001980)=0xc)
r12 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000019c0), &(0x7f0000001a00)=0xe, 0x80000)
r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer\x00', 0x2, 0x0)
r14 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmsg$unix(r1, &(0x7f0000001b00)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)="e2e03f526767f1408ed1", 0xa}, {&(0x7f0000000100)="6003ff9d7d9daf9c23b69c1d282b0966a19978f015ef42", 0x17}, {&(0x7f0000000140)="9401ccba40648803fd7f3b4dc58707af07cd345c882705682f15f3164f4ff4be023d32c0e61e52370ebc23acc237d711f8cbfd08bbb8fa07eb0308a426d7b1a9b5d8b7be542b885827fb37a738f926ebf4faee70b7975c28c6c4c25aab35f9", 0x5f}, {&(0x7f00000001c0)="122920cbed17827d4ea1fcf069dcbacba88c7ca23a867109c433cfc9e7d76a68eb47bf77816078cca967cd3c8540db053713ef66e3fdbec80a13757f200bbf010b5265f43725fc87b2a19c", 0x4b}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="29cc359a8998f7df2e2fa608eea698b97d60692f57a378bac12e5a3ecc421cd2800efc0037a03e1087311f1f09895cb0f5fb708aa04da7605e13e9fe9262af2826d2f638873e5136dc6f926d303fa215e544bc", 0x53}, {&(0x7f00000012c0)="9156d1d582ab766408909f2b1a9540b0442dd37b911102e31fe65f34de65c33c2fa04e51f8b86b0b11e626507c54c1cec44b1bde7c51c92bd0e9122ddbccaf8f95d3c94fbf338a8a3e4d46b2f9949a76bfbcd0ec50b22ad2e198d0133438bf76381cbfac0dadc6acc8228be554a449a2ca70275fce374322db84ca48700e943f583592d5e8705ffdecd171aa464e184ec451a32a178d475b677657d1731e8a6aa5a44a4472abe1de8f5c98e195922e3a1ffbd0f68096f54456c027a99270cb6de3884a08e3127a2fd43cdca6c86ddb21922aaf4471e5d7687e9fc7717cbee65b943324b9d61bd4", 0xe7}, {&(0x7f00000013c0)="9c9aa12aac25438e54204a244d8ff47992ff962676e42de1f8a24b4da80892682fe75f6a744dd77203afd8b363b6ed247dc8c1890b658cbe2ec059", 0x3b}, {&(0x7f0000001400)="caf56947de3e65a71d69221b1db881427928eeb85e19f5c86e40bb66f9d0a0368ff98b85b5f86ccf5ba3c231a529c338c958fad9c8795fa0a04fa26577c3d433a905fba12450f7f264b632c3f790c392bb7e8fcc0ae2bd3e1ac48969b516aa893d3bcfa7c0e57ced479e2a5643f6fd451ee6b7452e0be83b07b5d87a79be2a6d5a64d07394b185b6537307f578b0228b72dced2bbd7534b5cd90fbdf72afa6ea69e30bd73541207ba86599", 0xab}], 0x9, &(0x7f0000001a80)=[@rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r12]}, @rights={0x14, 0x1, 0x1, [r13, r14]}], 0x7c, 0x50}, 0x20008000)

2018/04/15 13:25:28 executing program 4:
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={<r0=>0xffffffffffffffff})
socket$netlink(0x10, 0x3, 0x0)
vmsplice(r0, 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0x1000}, {&(0x7f0000000080)="8ce75a28c24382bbee8713830ccfbc4b9a6dc9075dbf5ec4f188c474e48cf513e1c856ae6bb5c9635ddad6d1240e332ee815730cbce1aa1c57f8898cd57b45cbef30941102a98b9af2fb771b77a66aaf83f11b0d916f6dd68a269011b11ae379bdd56a4f970a5bda344f23dd00ad201f11c23dd4fbd9b87580c820664caf0cf8bcddbcaf286bdd20dc1789d15fe8e1176d39b2fdb142459fdaffb983da6c03c673", 0xa1}, {&(0x7f0000000140)="69c401d585deca034050010f47f276bbb5227fa85b981ac025f9ba5d9fcca51cb181b65a45082da15741107c08916159b3a047202d4bff0a97789f2187c4caef6c0279fe9c22e23b81cf03f8a130e0bdaee70d13499f1cbcdbe94a4e7ffdd18384dbee2e182999e5658c47004afa2edfcfadba05e2abb6", 0x77}, {&(0x7f00000001c0)="a91c7d273c5f4380705371e078f810a6b6e0be53e91198a88aa5492153b7308a9413fa24e580aff6cd9240fd7c0253e3b768d0dcf01d3c3c47fd6228f382b1eeefbe", 0x42}, {&(0x7f0000002000)="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0x1000}], 0x5, 0xc)
sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="187adbdbd600000001eaff00", @ANYRES64], 0xfffffffffffffed5}, 0x0)

2018/04/15 13:25:28 executing program 2:
modify_ldt$write2(0x11, &(0x7f0000000000)={0x88a1, 0x20000800, 0x400, 0x1dd, 0x7, 0xffffffffffffffc0, 0x8, 0x3, 0x9, 0x9}, 0x10)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00')
getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', r2})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in6=@local}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8)
recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/81, 0x51}], 0x1, &(0x7f0000000600)=""/148, 0x94, 0x100000000}, 0x3}, {{&(0x7f00000006c0)=@hci, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/199, 0xc7}, {&(0x7f0000000840)=""/102, 0x66}], 0x2, &(0x7f0000000900)=""/12, 0xc}}, {{&(0x7f0000000940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000009c0)=""/11, 0xb}, {&(0x7f0000000a00)=""/102, 0x66}, {&(0x7f0000000a80)=""/213, 0xd5}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/171, 0xab}], 0x5, &(0x7f0000001c80)=""/44, 0x2c, 0x7}, 0x1}], 0x3, 0x2, &(0x7f0000001d40))
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001d80)={@dev}, &(0x7f0000001dc0)=0x14)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001ec0)={@multicast2, @loopback}, &(0x7f0000001f00)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002080)={"766574682ff00000000000000000fcff"})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002180)={0x0, @multicast1, @broadcast}, &(0x7f00000021c0)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000033c0)={{{@in=@dev, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000034c0)=0xe8)
getsockname$packet(0xffffffffffffff9c, &(0x7f00000035c0), &(0x7f0000003600)=0x14)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000004e80)={@rand_addr, @rand_addr}, &(0x7f0000004ec0)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004f00)={{{@in6=@local, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000005000)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005040)={'rose0\x00'})
getpeername$packet(0xffffffffffffffff, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000050c0)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005100)={{{@in, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000005200)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005240)={{{@in=@local, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000005340)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005380)={{{@in6=@local, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000005480)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000054c0)={'ip6gre0\x00'})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005500)={0x0, @multicast1, @remote}, &(0x7f0000005540)=0xc)
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r1, @ANYBLOB="020025bd7000fedbdf25100000000800040090eda87b08000400f9ffffff08000500f9ae0000240001000c00070004000000380020000c000700200000000f0000000800090028000000080006000001000024000300080007004e2400000800010003eaffff070008000700000008000300010000006c00030008000300000000000800080000000000080007004e240000080004000300000008000500ac1414bb080007004e210000080007004e240000140006000000000000000000000000000000000014000600fe8000000000000000000000000000130800030001000000"], 0xe8}, 0x1, 0x0, 0x0, 0x4004000}, 0xc000)
dup(r0)
sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0)

2018/04/15 13:25:28 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:28 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xc0, 0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000500)=@get={0x1, &(0x7f0000000400)=""/225, 0x1f})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={<r2=>0x0, 0x64, "3f3c3ef13eeb0b2c5234ee049d48eb6d1321d36600a8dec22dab978940617b78a5cc0c3bde6f03c335d8336f4a78bd9fffac0249addc9d550004c3cae81bb670af278a9b49e51bd514dae81271a5bd8a70ae9221777126a38fffc805a3d55d31da6430d8"}, &(0x7f0000000280)=0x6c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23}}, [0x2, 0x5, 0x64, 0x7, 0x9, 0x8001, 0x2, 0x20, 0x1, 0x4, 0xfff, 0x3, 0x0, 0x16d, 0x3]}, &(0x7f00000003c0)=0x100)
sendmsg$nl_route(r0, &(0x7f000058bfc8)={&(0x7f0000437ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000043002104ffffffffffffffff240000001c0001007472757374650ad7711224004f404b643a2f5c6367726f75706264657600000000d30e083922fc05a7402546bcd38a5beb8481741ec44bfdd82293a324ec5f285146effde3c12df642a070783c1ff46436cd105f76ae82f8c34d10b091c9cd9640487103752f70d3e7e7bb5c9833f4c367171661fc7a0eb3b3f0ca3521e04f70067ada635abb1b3abdac54378426655dd519c0b3297cffc525816c0f4958f9431f930c81bc07588204c3fa84fddfe9bd35e3cdd03bb69c41e0aba15655be91017774"], 0x30}, 0x1}, 0x0)
accept4(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x80800)

2018/04/15 13:25:28 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$describe(0x6, r1, &(0x7f0000000340)=""/4096, 0x1000)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00), 0x2ab, 0x0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x7fff, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x3, [{{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @rand_addr=0xfff}}]}, 0x20c)

2018/04/15 13:25:28 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0}, &(0x7f0000000040)=0xc)
sched_setattr(r0, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x81, 0x9, 0x7, 0x1}, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2080, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x100000000, 0x8000, 0x200, 0xf6, 0x1, 0x79, 0x3, 0x6, <r3=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x9}, 0x8)
getgid()
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={<r4=>0x0, 0x80000, <r5=>r2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={r4, 0x80000, r2})
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0)
r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x20000, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc010643a, &(0x7f00000003c0)={0x400003e, 0x200, 0x31})
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001400)=@buf={0x1000, &(0x7f0000000400)="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"})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000001440)={r4, 0x80000, r8})
sendmsg$nl_generic(r2, &(0x7f0000001840)={&(0x7f0000001480)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000014c0)={0x324, 0x3c, 0x104, 0x70bd2b, 0x25dfdbfd, {0x12}, [@typed={0x14, 0x66, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="7d1f077f751a0c07917de5431d96b1cab7b9c2f122d1aea09bc1658d33168320322fb95aa5da635724b0be0225cd9d58c4ee211a6600b3d58c665466f3557680fd17b07cfac5d14c2fc4ac3b060156bd421cb43d9153426e14e6712e23155bc119aaf9c38e02f6a017d5a123cd8233e45eb9b4ddb03755a552c66b6011eb540967ffc874ffa102cdecbc5bb1a061d0b8985fdd58d462373b3d1473c31f97cf89b7de10e912b6324988e1201df1ac00746f7a", @generic="76abfc066e02a2484d14ea9d36a14f932579b783faad33f110166af31b50ca41f8fdb96f866e13aa9b8d30e25fdf7babcada5988b2a2853113acca68c45f866cd12375c3efe2c096aa9ead18cd329fd0f7123ac7d41f08334cd738103501fcbe3af17d7ac98b3568259faa584c5dba0a47ac1503ed17644abd9aea74b413cfdcb490cea291d6a1535ebafd87ff99caa411d268fed883a447860eb6f86da22d0ba831282c", @typed={0x8, 0x77, @pid=r0}, @generic="b4e76337ce5ee8b5ad73381ea1825762420dc28a7daaecb44bb390bc110706d1f7f1bbd7637eb8d50ad20d95bc65fffaa6e790e24424531ad64873a2353adf3e094f4a3b5ebcf0d01839e755f891fcdc35939d7ecb66a284aa8a101a3f7dab1d1858057f6892a47f9219927d091fa9907d52202bbc4ed8f7211fa770f95bde4b1e7a2d41ee44332b227befd40cec5885cc39c027d3ce90417d731748131d67e5bad98ff4b33762a3b874b10788be30f10d71ef6ffac14142b9f9817ab3599e672531ef071d9d71ac5f9d78c2d28a1aa0613db87487b0c4014d6c039991a272ef6b9fb9c9dd65", @nested={0xb0, 0x6e, [@typed={0xc, 0x1e, @u64=0x7}, @typed={0x8, 0x4c, @pid=r0}, @generic="19e3a0bedda8c23fda5e323a436f20b027302edcf17d5ec240b207f6af677e86cf0ea238d1294f0504ce7f499cbebcbd3cc29bce749867c12ebcbaa1c64a96a058b4480dc960b391e8edda0a227ac5e13aef477b2f03bc48d770f6702b2ad2b58518217a7e0a95726b4e74431d6bf06229dd2f79ff1e86143536926b8f902b6802fc8b1753a5777db3049b0dc5b9edcdf54759cccc49"]}, @typed={0x8, 0x63, @uid=r1}]}, 0x324}, 0x1, 0x0, 0x0, 0x800}, 0x4004080)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000001880)={0x80, 0x3, 0x16e4, 0x2, 0x0, 0xffffffff, 0x400}, 0xc)
recvfrom$unix(r6, &(0x7f00000018c0)=""/216, 0xd8, 0x41, &(0x7f00000019c0)=@file={0x0, './file0\x00'}, 0x6e)
syz_open_dev$urandom(&(0x7f0000001a40)='/dev/urandom\x00', 0x0, 0x40)
ioctl$KDSETMODE(r7, 0x4b3a, 0x5)
r9 = add_key$keyring(&(0x7f0000001a80)='keyring\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$assume_authority(0x10, r9)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0e05403, &(0x7f0000001b00)={{0x3, 0x1, 0x7, 0x3, 0x7}, 0xffffffffffffff23, 0x40ca, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x6, 0xe0, 0x86})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000001c00)={<r10=>0x0})
ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000001e40)={0x84, 0x0, &(0x7f0000001d40)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x2}, @release={0x40046306, 0x1}, @decrefs={0x40046307}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x40, &(0x7f0000001c80)=[@flat={0x73682a85, 0xa, r10, 0x2}, @fd={0x66642a85, 0x0, r7, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000001c40), 0x1, 0x1, 0x11}], &(0x7f0000001d00)=[0x60, 0x28, 0x40, 0x20, 0x18, 0x40, 0x18, 0x30]}, 0x3f}}, @enter_looper={0x630c}, @clear_death={0x400c630f}], 0x0, 0x0, &(0x7f0000001e00)})
getsockopt$sock_buf(r7, 0x1, 0x3b, &(0x7f0000001e80)=""/191, &(0x7f0000001f40)=0xbf)
fadvise64(r5, 0x0, 0x1, 0x1)
ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000001f80))
recvfrom$llc(r8, &(0x7f0000001fc0)=""/159, 0x9f, 0x10000, 0x0, 0x0)

2018/04/15 13:25:28 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x6, r1, r2}, {0x4a9d64df, 0x3, 0x7, 0xfff, 0x3ff, 0xdfe, 0x1, 0x4}, {0x8, 0x1, 0x5}, 0x10000, 0x6e6bbc, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7, 0x7fff}}, 0xe8)
sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0)

2018/04/15 13:25:28 executing program 7:
nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x40012, r0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14)
getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14)
bind$packet(r1, &(0x7f00000000c0)={0x11, 0xf5, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x6, 0x0, 0x30001)
dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)

2018/04/15 13:25:28 executing program 3:
r0 = socket(0xb, 0x200000000001, 0x8)
ioctl(r0, 0x4, &(0x7f0000000040))
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x800, 0x4)

2018/04/15 13:25:28 executing program 5:
mkdir(&(0x7f0000b38ff8)='./file0\x00', 0x0)
r0 = inotify_init()
r1 = epoll_create(0x200000a)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000))
r2 = inotify_add_watch(r0, &(0x7f0000c3d000)='./file0\x00', 0x2)
inotify_rm_watch(r0, r2)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10000001})
chmod(&(0x7f0000000040)='./file0\x00', 0x41)

2018/04/15 13:25:28 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7ffffffd, 0xc0043)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000a40)=0xe8)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000a80)=r2)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x235b604a65f72131, 0x0, &(0x7f0000000080)})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={<r3=>0x0}, &(0x7f0000000200)=0x5)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r3)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x7, 0x3, 0x3, 0x8, 0x8, 0x4})
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4)

2018/04/15 13:25:28 executing program 2:
r0 = socket$inet(0x2, 0x4000400000000022, 0x4c)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9)
sendmmsg(r0, &(0x7f0000007fc0)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="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", 0xfffffffffffffca3}], 0x1, &(0x7f00000047c0)}}], 0xe9, 0x0)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="5502e484f65e635fa60f69c9b75a0ec5c7d18cd599dfc1f99e5285644718d3347a57b2d9a5cc351f6f307a0012edf5f216a95c6e519819dd43c279788b7629178d97feb92b3af192584d14a8e53079d3")
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000380)='irlan0\x00')

2018/04/15 13:25:28 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$TIOCSBRK(r1, 0x40044591)
close(r0)

2018/04/15 13:25:28 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00')
sendfile(r0, r1, &(0x7f0000000000), 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e)

2018/04/15 13:25:28 executing program 6:
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:28 executing program 7:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00')
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0xd0, 0x8, 0xfffffffffffffff9, 0x100000001, 0xcd}, 0x14)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xe1, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/225}, &(0x7f0000000240)=0x50)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000280))
fcntl$setlease(r0, 0x400, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)

2018/04/15 13:25:28 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1e4, 0x17, 0x0, 0x70bd25, 0x25dfdbfc, {0xf}, [@typed={0x8, 0x5a, @fd=r0}, @typed={0x1c, 0x34, @str='md5sumkeyring%vboxnet1\x00'}, @nested={0x1ac, 0x8f, [@generic="eec8b09baff72e5d94d068d9fc1e6c22c9a5e3c249962da025004eaf29b3c00eac90eda655c0e90294fa4d314399995a86d36a87f6baa090e5c3f7abd0c8079f01a14a9088fda275bb46d14ca120997153c02c0325fb001fab9228b5c4337b40427de0bfcf577360562dc4b9f925c34c9dad4b64f570fbc97182110b557420c420e88edba368e97f19eb0e7b6b68c681f059902a8327dd35cfa6ab04", @generic="6d253cabbc8f10c4689208dfd9a2973aee79d02f5e48b724d5192719e174469d91a801de85d19d1d47e6e9a7fce40dacda6a39e7dd", @typed={0x4, 0x55}, @generic, @generic="8fd368410a79004790c9554ab804bab84bc5e5d6dfc8a9f0ecb2de8502a6092eb4a14a79b61283448e88c2a7b48b2ddcc648869cceded6a443424e63d5d0f8e4b20455b93b6928b80d7fb30b553177585164d97b31bcfb6c0c858679fabb4705f483fefd94444a9ccad394ad9228456b705d95a4acbf2cc9a7840e45a2b1f728fe048f306ce54f447d1b14077e615b8823affeebc07fe91142301cb41fd28eb9feda9fc35b1453525ea50943249e945d4cdc385b7ccf096d144499ec87ad1bb11a241c9b248ce61da6a6114973b5530f"]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x8000}, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_test={0x1a}})

2018/04/15 13:25:28 executing program 2:
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x103000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
madvise(&(0x7f0000693000/0x2000)=nil, 0x2000, 0x0)

2018/04/15 13:25:28 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0)
syslog(0x3, &(0x7f0000000980)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
eventfd2(0xdd41, 0x80000)
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc)
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8})
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000880)=r2)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc)
r3 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3)
r4 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)='}\x00', 0xfffffffffffffffe)
keyctl$assume_authority(0x10, r4)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYBLOB="f8527713f934f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb268de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2c187f11943553db6d23d620b5664205cb0c1837a6a1aa4dd27"], 0x1)
getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25cc", 0x1c}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x1)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/04/15 13:25:28 executing program 3:
mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0)
listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/193, 0xc1)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=<r1=>0x0, &(0x7f0000000280)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0xfff}, 0x8)
r2 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)
fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x2)

2018/04/15 13:25:28 executing program 5:
r0 = socket$inet(0x10, 0x80000, 0xe11)
pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="0e7f67459830db5c5a2b276cd1a2922fcb620572ddbf41f2dcc831dae832764e3c972ee30570c80ae46d856beb06c875b5a4ba5e1c007136c30a59ad98d1697a94a4e5d739ef888b", 0x48}, {&(0x7f0000000080)="7ef0f0ecba6786d433d6c031cd9e7f31754e6fd7ad05a6f45b31a5343d91126ba0cffe8200d46d02552af0a96cba8a8c28c14fb15c8eee742d0f143dcf15b3a0cc8010c9993baad32551b07538", 0x4d}], 0x2, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002800030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/04/15 13:25:28 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400000003fffe)
preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0)
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x4, &(0x7f0000000700)=[{&(0x7f00000003c0)="34885b8569908f5886d6221e03bacab026d2f320b6220122d8f39957c34ca93502b6219acf8d4a897bd71150", 0x2c, 0x5}, {&(0x7f0000000400)="5db7c3e27ad51d51f356a9508bb8e0e82ec147cbc9e5c8258ec610bcc8e975fc25db182698155bf8bfd55bf40ce9f215c9612b00165b6e924a9e12efaf9d11e42b37078a18bd3a08c06e2ccdccfe30478bddc8ee93705716001eb35d50c7da438797e3d416c6b560e9dc7e880d32f5ec6b93cd8d6c3311e0f7b30ec1154163dcd497445251fb25cfa5e23d76d9a66bfd8b4d0def911ea7d7ebfbc7f1756baec14f23eb3bbe645e1ab71a61f976d06e9bfa79f4119ec98988ab153b42d8cd52425d932d5b58e6e1b6", 0xc8, 0x7}, {&(0x7f0000000500)="482b180f81855efb6caf5f03a3e159312fcf8da4fd2f903f3e99716842ea07b4fd92d612ea04920e927245463348af8bcc23b11a32fd12da86f409ea0c73d20c18c5d07aeff4b539c2b4448302b0362c451bcdade5ed6a283cb1170992cdfc64f78e8dab9e59a5b875ee7fbcbb60bb82e985ab86521ca77408b4b3d2884e7b7d4f80e535b53154301a6525dfb1f8daf5debcf1d5e6c9792821ca2c50d5a95b1da4ac8eb6", 0xa4, 0x9}, {&(0x7f00000005c0)="51a914d9d8f8df1ff0a2b0a7f9aeb7efd8b1b76e9d84381ca8ade0be13ff4361b514a600f7c80b47a0e53295239e24bb3f0413129087a8bee93823453e08ec357833ab07758434136b0c210206c6b8412f40220474b8d84346c05f304947ec807b15f25764c09a4d7e472d00d9fc8a0ace77b068214c4c9b6d90798d493567a260114b73960c8b16f3218a801f4b9690558269c95e739db5c89d8fa7b2711b9d94eee6ac18d5d2", 0xfead, 0x101}], 0x8400, &(0x7f00000006c0)={[{@map_acorn='map=acorn', 0x2c}, {@cruft='cruft', 0x2c}, {@nocompress='nocompress', 0x2c}, {@session={'session', 0x3d, [0x36, 0x2d, 0x31, 0x31]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@utf8='utf8', 0x2c}]})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000300)=0xc)
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1000, r1, r2, 0x7, 0x2c8d, 0x400)

2018/04/15 13:25:28 executing program 7:
r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x88051, r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00')
sendto$inet(r1, &(0x7f0000000040)="f88fae304a31108351c262cb1e3de88deb083bacaab297fb828c8744806e899d7dac644128898516d5c5f4e27a86ae1face959d04ae4e6f35440934eeb74fd50d6a1991ac6c77033e233c3dd26fef353782e4a4e1f74fc7b70d5d6d7ca4c6bf938a1", 0x62, 0x4010, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x1}, 0x10)

2018/04/15 13:25:28 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x20900, 0x0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x40, 0x107)
ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={<r3=>0x0, 0x8001}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x0, 0x4, 0x1, 0x40, 0x7, 0x3, 0xc81f, r3}, 0x20)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x1000, {{0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x1, 0x9, [{{0xa, 0x4e22, 0x48, @empty, 0x3}}, {{0xa, 0x4e23, 0xa13d, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1ff}}, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x2}}, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, {{0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x30}}, {{0xa, 0x4e21, 0xff26, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}, {{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}]}, 0x50c)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/15 13:25:28 executing program 2:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@empty, @dev={0xac, 0x14, 0x14, 0x11}, r1}, 0xc)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'bridge_slave_1\x00', {0x2, 0x3, @multicast2=0xe0000002}})
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240))
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x3, 0x8, 0x0, 0x401}, {0x0, 0xc09, 0x8, 0x8}, {0x400, 0xfffffffffffffff9, 0x1, 0x9}, {0x3, 0x8, 0x48, 0x7}]}, 0x8)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000300)=""/200, &(0x7f0000000400)=0xc8)
fcntl$setlease(r0, 0x400, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
rt_sigsuspend(&(0x7f0000000440)={0x337f}, 0x8)
bind$vsock_stream(r0, &(0x7f0000000480)={0x28, 0x0, 0x2710, @host=0x2}, 0x10)
lsetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'system.', 'bridge_slave_1\x00'}, &(0x7f0000000540)='$eth0eth0&keyring(\x00', 0x13, 0x3)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}]})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000600)={0x9}, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000640)={0x9a, 0x4, 0x3, 'queue1\x00', 0x3})
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xe8, r4, 0x200, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x221b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x48f3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x98}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x8}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x99de}]}, 0xe8}, 0x1, 0x0, 0x0, 0x880}, 0x5)
times(&(0x7f0000000900))
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000940)=0x800, 0x4)
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x58, r4, 0x22, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xc}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000ac0))
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000b00)={<r5=>0x0, 0xe7, 0x7fffffff, 0x9}, &(0x7f0000000b40)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b80)={r5, 0x100000000}, &(0x7f0000000bc0)=0x8)
syz_open_dev$sndseq(&(0x7f0000000c00)='/dev/snd/seq\x00', 0x0, 0x3c1b41)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000d40)={0x15, 0xd2, &(0x7f0000000c40)="39446e3eefebcf9c89f814b0c7b5bbd7639867d72430e77aec6b5c8227098f1327e893ace53046a2fcaa335fe674cf024580346aa701b15182fc9b3efbbc5d7b30677f4a9fe992fb4b3c71fda4ec05f9c48e5467cd4557891279dd80d6a2d8d35600a744decc4b57ac9536794ad9c4e2b45577de9a9d813cc177a8b519a1b110b635bbf893e219c1c726d2dcea261c90bd7fc4c49b37ed2118a5fc700bad1d29a3b03cee6f4e176a14c33e9f508477598e80ae73f6e5f42ed503f581fd6b248b3ebdf61b386de6763a9fbf44f156721795cf"})
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000e80)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000000e40)={&(0x7f0000000dc0)={0x80, r4, 0x8, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x66f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x80}, 0x1, 0x0, 0x0, 0xc000}, 0x8000)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000ec0)={r1, @rand_addr=0x80}, 0xc)
modify_ldt$read_default(0x2, &(0x7f0000000f00)=""/167, 0xa7)

2018/04/15 13:25:28 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0xd}}})
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='htcp\x00', 0x5)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x10000, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x8000, 0x4)
ioctl$sock_ifreq(r2, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}})
r3 = memfd_create(&(0x7f0000000040)='securitylo)#em0wlan0\x00', 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x8f21, 0xa91c, 0x4, 0xa03f, 0x8, 0xff, 0x2, 0x0, <r4=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000700d2fd2f229797c0544b63b9244eeb8670b7280000f72e250fb66bf2a663508b44a4486a6e161fa99decb1a6543cb199850255166df2877ce8ebec5b7f43f6fc73c38770164fc21446282b1e7b9b75d4a63886e40e76e88b0a9e85206bbf44e32affdfd785aaa0bcca5f91ab5865f9a6d41c82b8981dd56c7d57b777467cdfec297c7b42162c992643841f8a1775e758807e87a37308ee9853af3780563b55f51ee249eb3476f95a308a3f9fc48eb2a976275287893621b54233eb24d3da874390979ea02e05c135c6a67f83265168ae4ea2b03d32ce92c406d93cbfe4da2d6014edb6dcd5406775fa"], &(0x7f0000000280)=0xa)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4)
ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000002c0)=0x9)

2018/04/15 13:25:28 executing program 0:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003fc0)={<r0=>0xffffffffffffffff})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004000)={0x400, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0xa, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x58c)
r1 = socket$inet(0x2, 0x4000100000000001, 0xfffffffffffffffd)
getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x128)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setfsgid(r4)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e22, 0x9, 0x4e24, 0x7f, 0x2, 0x20, 0x20, 0x16, r3, r5}, {0x9, 0x2, 0x2ed, 0x3, 0xff, 0x7fffffff, 0x3, 0x7}, {0x401, 0x3, 0xb42, 0x7fac}, 0x5, 0x6e6bb2, 0x0, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0xc3b8, 0x4d4, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x2, 0x3, 0xca80, 0x3, 0x9}}, 0xe8)

2018/04/15 13:25:28 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:28 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)
mprotect(&(0x7f000070d000/0x2000)=nil, 0x2000, 0x1000008)
timer_settime(0x0, 0x0, &(0x7f0000000380)={{}, {0x0, 0x989680}}, 0x0)

2018/04/15 13:25:28 executing program 4:
r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0)
write(r0, &(0x7f0000002000)='v', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
timer_settime(0x0, 0x0, &(0x7f00000003c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x203, 0x445, 0x7, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1}, 0x8)

2018/04/15 13:25:28 executing program 0:
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)})
close(0xffffffffffffffff)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"})
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)})
ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0xa87f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'ip6gretap0\x00'}})

2018/04/15 13:25:28 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}})
getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4)

2018/04/15 13:25:28 executing program 2:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$KDSETMODE(r0, 0x4b3a, 0xfa56)
dup(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00')
preadv(r1, &(0x7f0000000100), 0x361, 0x10400003)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x10000, 0x0)
syz_open_pts(r2, 0xffffffffffc00006)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x4d1, 0x5, 0x10000, 0x0, 0x7141ce75, 0x2, 0x0, 0x1, 0x0, 0x0, 0x80, 0x0, 0x100, 0x7]}, &(0x7f0000000000)=0x100)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x1000]}, 0x6)

2018/04/15 13:25:28 executing program 5:
r0 = userfaultfd(0x200000007fbfb)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x200000000000})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0xc)
r3 = syz_open_procfs(r1, &(0x7f0000000080)='net/sockstat6\x00')
setgroups(0x1, &(0x7f0000000100)=[r2])
ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}})
connect$pptp(r3, &(0x7f00000000c0)={0x18, 0x2, {0x3}}, 0x1e)

2018/04/15 13:25:28 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @loopback}, &(0x7f0000000100)=0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0xb, {0x2, 0x0, @multicast2=0xe0000002}, "00080700000400a0b22c582bf3aed17d"})

2018/04/15 13:25:28 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = getpgrp(0x0)
rt_sigqueueinfo(r0, 0x1e, &(0x7f0000000000)={0x24, 0x80, 0xc7, 0x1f})
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

[  333.858987] binder: 22673:22675 Acquire 1 refcount change on invalid ref 0 ret -22
[  333.883157] binder: 22673:22675 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  334.662876] binder: 22673:22696 BC_DEAD_BINDER_DONE 0000000000000003 not found
2018/04/15 13:25:29 executing program 1:
r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='/dev/random\x00', 0xc, 0x2)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000))
epoll_pwait(r1, &(0x7f0000fb5000)=[{}], 0x1, 0x0, &(0x7f00000f3000), 0x8)

2018/04/15 13:25:29 executing program 2:
mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0)
write(r0, &(0x7f0000000080)="b8cedefa056d97f592eb8e87cc46eeb91fcf5a1f03da8088b9f6e9cb219ce3f264184fd56fd182b4bc2ce1d6c579372fa47cfe3d9fd96fe4ea93b7a84eddbdfd1415c2eeaa7a4b043f20bf61edafce5027c0ba05df564c148a208b509b2911a948d08f1f1245a5e1011811bf0315b5c98282632709384b82d12c4134fcca2c479d427dd512aec4cf9d733df500c2d8baaee410aed45e315cf535fd1a85c23ddd45cd62b5bafe7ca8889f968e421e2ff1ddddbf55eef7c9b8271c1ba35827e271421bd829bc7ef7d694507fddc11d7df9345713a76073c54f8d0e93ea2a76adab987ce97e13df83ace205afc988aa73a80902511932810b82", 0xf8)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x400040, 0x0)
recvfrom$inet(r1, &(0x7f0000000380)=""/101, 0x65, 0x2000, &(0x7f0000000400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0xc6)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8)
recvfrom$packet(r2, &(0x7f0000000180)=""/51, 0x33, 0x1, &(0x7f0000000300)={0x11, 0x16, r4, 0x1, 0x100, 0x6, @random="0035355f2192"}, 0x14)

2018/04/15 13:25:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
r1 = gettid()
unshare(0x28060400)
exit(0x6)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_bt(r2, 0x5411, &(0x7f00000014c0)="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")
r3 = syz_open_procfs(r1, &(0x7f0000000100)='auxv\x00')
preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0)
shutdown(r3, 0x1)

2018/04/15 13:25:29 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280)
mkdir(&(0x7f0000000080)='./file0\x00', 0x28)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x0, [@broadcast=0xffffffff]}, 0x14)

2018/04/15 13:25:29 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240))
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x101000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000340)={0x7, 0xbbb3, 0x4, {0x0, 0x1c9c380}, 0x1ff, 0x3})
connect$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x0, 0x2, 0x2, 0x5, 0xaf, "10454e6e3bd3d145238a7adda30d42d7c318530df549909d0d41710a529e55aed89c5c2c0152193d24e41f5267f36d97dfefdbc1f58d6f0aee0b83304bc8c9", 0x3}, 0x58)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000440)=""/238)
setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000540)=@fragment={0x3c, 0x0, 0x2a2, 0x1, 0x0, 0x2e01, 0x64}, 0x8)
listen(r3, 0x7fff)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000580)={<r4=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000005c0)={r4, 0x2})
r5 = creat(&(0x7f0000000600)='./file0\x00', 0x1a0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40042406, &(0x7f0000000640)='/dev/pktcdvd/control\x00')
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000680)=0x6)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000006c0)=0x1, 0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000700)={'ip6_vti0\x00', 0xb81})
getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000740)=""/53, &(0x7f0000000780)=0x35)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000007c0)=0x3, 0x4)
r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000940)={r4, &(0x7f0000000840)=""/244})
ioctl$int_in(r3, 0x5473, &(0x7f0000000980)=0x2)
getsockopt$ax25_int(r6, 0x101, 0x0, &(0x7f00000009c0), &(0x7f0000000a00)=0x4)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000a40)=0x6)
ioctl$TIOCCBRK(r0, 0x5428)
utimes(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={{0x0, 0x2710}, {0x77359400}})
chroot(&(0x7f0000000b00)='./file0\x00')
connect$netlink(r5, &(0x7f0000000b40)=@unspec, 0xc)
flock(r5, 0x4)
sendfile64(r2, r5, 0x0, 0x4)

2018/04/15 13:25:29 executing program 7:
fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)={0x0, <r0=>0x0})
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x1ff)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ptrace(0x4207, r0)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
socketpair$inet6(0xa, 0x91fa3187b43082d0, 0x100000001, &(0x7f0000000040))
ptrace(0x4208, r0)

2018/04/15 13:25:29 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x2)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x70, 0x0, &(0x7f00000007c0)=[@decrefs={0x40046307}, @clear_death={0x400c630f}, @release={0x40046306}, @increfs={0x40046304}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000640)=[@ptr={0x70742a85, 0x0, &(0x7f0000000600), 0x1}], &(0x7f0000000680)=[0x0]}}, @enter_looper={0x630c}], 0x2d7, 0x0, &(0x7f0000012fc7)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x32b, 0x0, &(0x7f0000000040)})

2018/04/15 13:25:29 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000058bfc8)={&(0x7f0000437ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000af3000)=@setneightbl={0x30, 0x43, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDTA_NAME={0x1c, 0x1, 'trusted:/\\cgroupbdev\x00'}]}, 0x30}, 0x1}, 0x0)
r1 = getpgid(0xffffffffffffffff)
capget(&(0x7f0000000000)={0x399f1736, r1}, &(0x7f0000000040)={0x7, 0x49, 0x50000, 0x31aa3857, 0x1, 0x9})

[  334.778793] binder: 22673:22698 Acquire 1 refcount change on invalid ref 0 ret -22
[  334.790356] binder: 22673:22698 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  334.804953] binder: 22673:22698 BC_DEAD_BINDER_DONE 0000000000000003 not found
2018/04/15 13:25:29 executing program 2:
unshare(0x2000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getegid()
setgroups(0x2, &(0x7f00000001c0)=[r1, r2])
mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}})
syslog(0x9, &(0x7f0000000040)=""/145, 0x91)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x10000, 0x0)
recvfrom(r3, &(0x7f0000000240)=""/136, 0x88, 0x2060, 0x0, 0x0)
ioctl(r3, 0x80000000000000, &(0x7f0000000300)="b5b8be671c9a5427540e405592d61bc0196abcab395304be24c01228bb3e112aa4d14d452869f38fee0362b63e809ca4c98e777a21ccb5120179c3ecfd97fa5fd77b1148a64d4a760ba53285e92eaa4ece87b075fd9332cf6a05fb4e45b19ef55a42dea6c51799e7056a7d3ad37a7d381b6c0af62c23b73226e4d371f9142db621a8126f80354c20ff72a29d34dd3a91c5c9ce49759abfc4f4372f3331c464d9b7d6952bf9bb3e7a676af760095b6c59aef545227e737f00d9bb15")
close(r0)

2018/04/15 13:25:29 executing program 7:
mkdir(&(0x7f000053bff8)='./file0\x00', 0x0)
mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000))
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa)
lseek(r0, 0x0, 0x0)
getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000)
sendfile(r0, r0, &(0x7f0000000000), 0x2)

2018/04/15 13:25:30 executing program 1:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))

2018/04/15 13:25:30 executing program 2:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00')
exit(0x0)
write$cgroup_pid(r1, &(0x7f00000000c0)={[0x36]}, 0x1)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e)

2018/04/15 13:25:30 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001000094701bb61bfc30500ff070000000200000045efc55b08009b00190004e9ff0006000ddd040000000000000000000000000000", 0x39}], 0x1)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x3, 0xfffffffffffffff9, 0x4, 0x1, 0x80000001, 0x1, 0x2, 0x7, 0x1, 0x3, 0x2, 0xfffffffffffffffd, 0x5, 0x8, 0x7fffffff]}, &(0x7f00000001c0)=0x100)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x800}, 0x8)

[  334.872109] binder: 22715:22718 DecRefs 0 refcount change on invalid ref 0 ret -22
[  334.902080] binder: 22715:22718 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
2018/04/15 13:25:30 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b)
sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10)
sendto$inet(r0, &(0x7f00000000c0)='4', 0x1, 0x4c881, 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000d40)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073323b31c2250cc8f68a1c17a27a6aec1b9b98c064dfc40f86715f55de7ae1d8bf0e683b173e40471a50992b9878edbfca1c059f1ab78aebfb495e3f789a53a4f3e43b41a35415198f700db862dbe8"], 0x5a7)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsh0\x00', 0x7})

2018/04/15 13:25:30 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c)
syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x800, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000080)="a9f8ad7d8ef6d4e39e093fdedec85268c9804677181293b1", 0x18, 0x7}, {&(0x7f00000000c0)="81c896", 0x3, 0x9}, {&(0x7f0000000100)="a826422f7b15a3b5da4569d0ebae7f3277c161b5684df98d5e097921c1a8a9d2be2bb1041c26eb8212869cd79d91a92e871967ac459f4674bf43ea2b8d17aa87b5fa2b9892c9ac44ebbc06e48333b119810a75482073243d0c025cd21d9677e3f9d96bfbd74ac3807c80872d39750eeb44c77cffbef92d91789da317dcb77135436fde6d8824206f10bb19c82b0866f7b139e7ffaca370fc13be8a7747ea623b0dbbe18f3cd7d41d834e2f8e9b489f00c46da0a3dfb218671e4794", 0xbb, 0x6}, {&(0x7f00000001c0)="1de2fb7df0966a0114b74d25e147ee93b5c475b973a1ac887cb8aca59f3cc8df9428d411681608dc7c846379ade3c4e01eaafda9b5efc00e2102ecb617bf4a2d3f215196b1e0418300dc11901dd086ce5952b1450d785c41a643398e11490c6936e1e189de5390f584de492f5d67029ef51d5a543ae3ad8cd4caa27f23219161b06310808745d73901da9ce189609f809d88c0c031b19b49fa0e67e56d7e72a03ae8b9723722c495e278680d5fdc154bc88eef864811d686489102e24672a734a5768befb04fa61d308d05f9c6ddc4ae69e60a85de29305c1f6c113942308e967fa2b025", 0xe4, 0x3ff}], 0x2080002, &(0x7f0000000300)={[{@creator={'creator', 0x3d, "278d50ba"}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x37, 0x35, 0x34, 0x31, 0x35, 0x35, 0x36, 0x37]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34, 0x36, 0x30, 0x31, 0x37, 0x36, 0x37, 0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, 'macgaelic'}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x78, 0x38, 0x31, 0x2d, 0x3b]}, 0x2c}, {@part={'part', 0x3d, [0x78, 0x7f, 0x30, 0x32, 0x3f, 0x0]}, 0x2c}, {@quiet='quiet', 0x2c}]})

[  334.919391] binder: 22715:22718 Release 1 refcount change on invalid ref 0 ret -22
[  334.937765] binder: 22715:22718 IncRefs 0 refcount change on invalid ref 0 ret -22
[  334.958071] binder: 22715:22718 got reply transaction with no transaction stack
[  334.977858] binder: 22715:22718 transaction failed 29201/-71, size 40-8 line 2927
[  334.992929] binder: 22715:22718 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  335.679009] binder: 22715:22742 DecRefs 0 refcount change on invalid ref 0 ret -22
[  335.679078] binder: 22715:22743 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  335.693871] binder: 22715:22742 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
[  335.701020] binder: 22715:22742 Release 1 refcount change on invalid ref 0 ret -22
[  335.708760] binder: 22715:22742 IncRefs 0 refcount change on invalid ref 0 ret -22
[  335.716581] binder: 22715:22742 got reply transaction with no transaction stack
[  335.724018] binder: 22715:22742 transaction failed 29201/-71, size 40-8 line 2927
2018/04/15 13:25:31 executing program 2:
r0 = memfd_create(&(0x7f0000000180)='queue0\x00', 0x2)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0), 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), 0x8)
r1 = dup(0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x777, 0x3, 0x7, 'queue0\x00', 0x2})
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a)
sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f00000004c0)='net/mcfilter\x00')

2018/04/15 13:25:31 executing program 7:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/exec\x00')
syncfs(r1)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
preadv(r1, &(0x7f00000014c0), 0x5, 0x10000003)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x0, 0x200}, &(0x7f0000000040)=0x14)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x5, &(0x7f0000000100)=""/27)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x23f}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100)

2018/04/15 13:25:31 executing program 3:
r0 = timerfd_create(0x0, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=<r1=>0x0)
readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r2 = gettid()
tkill(r2, 0x16)
timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000fe0))

2018/04/15 13:25:31 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x40)
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:31 executing program 1:
mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil)
setxattr(&(0x7f0000000040)='..', &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d2ec3"], &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f722273797374656d5f64627573645f7661725f6c69625f74887330", 0xc, 0x0)
mremap(&(0x7f00001e2000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00006fe000/0x3000)=nil)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0))

2018/04/15 13:25:31 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
r1 = gettid()
unshare(0x28060400)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x111000, 0x0)
getsockopt$sock_int(r2, 0x1, 0x33, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
exit(0x7)
r3 = syz_open_procfs(r1, &(0x7f0000000040)='statm\x00')
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={<r4=>0x0, 0x6c, "87b510d5f6a0e24a8f80d78d67af92809efeaeaea83ae32208f6ac2bd7cf56a56fa651f19585a32f1b3bfd1e2090c9fd40e73637f163083ea00f4bdcc6b83584bf665a1c4c873d4e5433b3e6db38200aa6ca652fed8b5865e8c0e3c4b6b181e8182f5ffb25e504d4737a3c14"}, &(0x7f0000000100)=0x74)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0x7}, 0x8)
readv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1)

2018/04/15 13:25:31 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(r2, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/31)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000007c0)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000a80)=0xc)
syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0xe000, r4, r5, 0x5, 0x2000020)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8)
getsockname$packet(r2, &(0x7f0000000640), &(0x7f0000000900)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000a40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000940)=@mpls_newroute={0x80, 0x18, 0x2, 0x0, 0x25dfdbff, {0x1c, 0x0, 0x0, 0x8, 0xff, 0x3, 0xfe, 0xb, 0x3000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_DST={0x28, 0x1, [{0x3, 0x0, 0x7fffffff, 0x3}, {0x0, 0xfffffffffffffffa, 0x1, 0x7}, {0xfffffffffffffffc, 0x80000000, 0x744285c0, 0xc809}, {0x98, 0x7fffffff, 0x0, 0x6}, {0x6, 0x1000, 0x1}, {0x3f, 0x5, 0x93}, {0x20, 0x3, 0xfffffffffffffc00, 0x339955e0}, {0x0, 0x0, 0x1, 0x6}, {0x66, 0xfffffffffffffff7}]}, @RTA_DST={0x8, 0x1, [{0x0, 0x7, 0x1}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_DST={0x1c, 0x1, [{0x9, 0x3, 0x5, 0x1}, {0x1, 0x6, 0x1, 0xff}, {0xffff, 0x0, 0x0, 0x25}, {0x7fff, 0x1f, 0xc000000000000}, {0x8, 0x0, 0x1, 0x80000000}, {0x45b1, 0x6, 0x3, 0x1}]}, @RTA_OIF={0x8, 0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x20004080}, 0x0)
close(r3)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/04/15 13:25:31 executing program 5:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r1=>0x0)
ptrace(0x4217, r1)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @release={0x40046306}], 0x0, 0x0, &(0x7f00000000c0)})

2018/04/15 13:25:31 executing program 2:
mq_open(&(0x7f0000000040)="2eef", 0x0, 0x0, &(0x7f0000000080))
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="b0b57b9622ca7f64d6286c72b2870c18da9e2cf9897f216674dfbe8fd044dea7b9e7f07d360546b2e4ddfb2b6e659cb74821b659eb64e78e3cbef8bac392e87a3d99998e42dba55e1e6c19f8d4763c3e38f9fe5e2195101c4d7de57efa27b74dbee2ed514fce1a", 0x67, 0xffffffffffffffff)
keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/188, 0xbc)

2018/04/15 13:25:31 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x80000001, 0x0, 0x92}})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"})

2018/04/15 13:25:31 executing program 7:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/exec\x00')
syncfs(r1)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
preadv(r1, &(0x7f00000014c0), 0x5, 0x10000003)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x0, 0x200}, &(0x7f0000000040)=0x14)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x5, &(0x7f0000000100)=""/27)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x23f}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x401, 0x3, 0x3]}, &(0x7f0000000080)=0x100)

2018/04/15 13:25:31 executing program 2:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x2000000000002)
r2 = getuid()
ioctl$TUNSETOWNER(r0, 0x400454cc, r2)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4)
flock(r0, 0x1)
flock(r1, 0x1)

2018/04/15 13:25:31 executing program 6:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, <r0=>0x0}, &(0x7f00000000c0)=0xc)
getresgid(&(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140), &(0x7f0000000180))
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r0, r1, 0x2, 0xd82, 0x4000)
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

[  336.008001] binder: tried to use weak ref as strong ref
[  336.014285] binder: 22762:22769 Release 1 refcount change on invalid ref 0 ret -22
[  336.028165] binder: BINDER_SET_CONTEXT_MGR already set
[  336.041917] binder: 22762:22769 ioctl 40046207 0 returned -16
[  336.050513] binder: tried to use weak ref as strong ref
2018/04/15 13:25:31 executing program 1:
socket(0x0, 0x0, 0x0)
epoll_create1(0x0)
r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x200400)
ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x3, 0x5, 0x2, 0x6}, {0x4, 0x8001, 0x32c1f91b, 0x400}, {0x2, 0x339343d2, 0x7, 0xdd}, {0x10001, 0x9, 0x0, 0x80000001}]})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={<r2=>0x0, 0xffff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x7, 0x6a, "c33523bd3dfece72e0eb8cb5fbaa5597a38d34a536e8bd52ab09bbe913684ba5dfb128dd9b6e79f9d05979dde4129dec3616dbc48c0e4a838c6862641363187312114ec0293124eb590b5f71092c15e3792f5bfbba05ac58339777b8cf905e5621e5f91e57f827c59f52"}, 0x72)

2018/04/15 13:25:31 executing program 5:
r0 = epoll_create1(0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x20000011})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=<r2=>0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x3, 0x8, 0x63c1, 'queue0\x00', 0x6})
getpriority(0x0, r2)

2018/04/15 13:25:31 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000180)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000100), 0x8)

2018/04/15 13:25:31 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000180)=0xffffffffffffffff, 0x4)
sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0xec}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x4c)
recvmsg(r0, &(0x7f0000000b80)={&(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b40)=""/21, 0x15}, 0x40000002)
sendto$inet(r0, &(0x7f0000000040)="55ef0fe81a522c3acb9961da1b784d70c9819d27eb13e049b3c515ced64477b6c5f51c1da29ad8f230e47319359e7cb6cc02a2643d731ac4c0f69d23d9d92b222800839b93f615e8d7ccffd5172e60b866d0844e1bffb85a62804402863e19c29100cf92437e325aa52961c91ef46a8c60160587d42566c15efeef7261bb4abfafc902fec80c7aa720ed30820188972fc95adb17998d7b1c02c5386ce215802f3f18c802f7ef63a3cc6c4c55ffbf1c61d96af8904af27185c041b08c6b", 0xffffff58, 0x0, 0x0, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x6)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0)={0x7, 0x56c469ec, 0x9, 0x6}, 0x8)

[  336.061532] binder: 22762:22777 Release 1 refcount change on invalid ref 0 ret -22
2018/04/15 13:25:31 executing program 2:
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, <r0=>0x0, 0x6})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00000000c0)=0x6, 0x4)
fchdir(r1)
r2 = dup(0xffffffffffffffff)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={r0, 0x80000, <r3=>r2})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000032, r3, 0x0)
socket(0x10, 0x80b, 0x3)

2018/04/15 13:25:32 executing program 6:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18)
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x1, 0x100000000, 0x8001, 0x1, 0x67f, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xe1e, 0x30, 0x80, 0xc64}, &(0x7f0000000100)=0x18)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:32 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
mmap(&(0x7f0000370000/0x1000)=nil, 0x1000, 0x4, 0x9850, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x40001, 0x1ffd, 0x0, 0x4000000004}})
lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '/dev/snd/timer\x00'}, &(0x7f00000000c0)=""/207, 0xcf)

2018/04/15 13:25:32 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000480))
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)
shutdown(r0, 0x1)
read(r0, &(0x7f00000001c0)=""/252, 0xfc)
recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0)

2018/04/15 13:25:32 executing program 4:
r0 = eventfd2(0x0, 0x1)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[])
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)
write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[], 0xfffffffffffffca4)
r3 = dup(r0)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/15 13:25:32 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
futimesat(0xffffffffffffffff, &(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a6", 0x3f, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000640)={<r4=>0x0, 0x1}, &(0x7f0000000680)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000ac0)={<r5=>0x0, 0x5c, "df1f4dae2bea8f1fa94261a552998954298f1f245ccbea11aa8491c7a2280ccc16bee8173c3e89bd23b1d98bccbd3c351fb332409b53898d1ea1e1f02129d5bba6ec2669012c9180e3b36f97fa3c0354f2cb1d8eb42b4f13e3be698d"}, &(0x7f00000009c0)=0x64)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000b80)={r4, 0x0, 0x6, 0x4, 0x0, 0x2, 0xabf, 0x400, {r5, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x945a, 0x46, 0x2, 0x7fffffff, 0x7}}, &(0x7f0000000c40)=0xb0)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r6 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000007c0)={0x0, 0x2, 0x2, 0x10001, 0x7, [{0x5, 0xe61, 0x2, 0x0, 0x0, 0x80}, {0x6, 0x1ff, 0x9, 0x0, 0x0, 0x2000}, {0x5, 0x6, 0x800, 0x0, 0x0, 0x400}, {0x1, 0x7f, 0x800, 0x0, 0x0, 0x1188}, {0x50, 0x1, 0x5, 0x0, 0x0, 0x2000}, {0x80, 0x5, 0x3, 0x0, 0x0, 0x81}, {0x0, 0x7, 0xb7, 0x0, 0x0, 0x2088}]})
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x0, 0x0, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9", 0x20}], 0x1, 0x0)
shutdown(r6, 0x1)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/04/15 13:25:32 executing program 2:
r0 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffff9)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ed4d9d33fb01b5299602fa6c5ec1abcfef3655a8f4a538b2255434dc5fa5a1bc0c525c1f0c2715bb425d09ef62ee2a08582b06f6403a", 0x36, r0)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r1, 0x80000010000)
keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0xfffffffffffffdbf)

2018/04/15 13:25:32 executing program 1:
mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x32003, &(0x7f00000000c0), &(0x7f00000f4000), &(0x7f0000e41000), &(0x7f0000000100)="ec80c539fb460e4524aa4059a4f3db22672dbd99b3291ca95509b19dd1a1a362a705079f23bf3b683ff5d6cf2067")
wait4(0x0, &(0x7f0000000080), 0xa0000000, &(0x7f0000000000))

2018/04/15 13:25:32 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={<r3=>r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x1)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r5)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

2018/04/15 13:25:32 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4)

2018/04/15 13:25:32 executing program 2:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={<r1=>0x0, 0x9}, &(0x7f0000000280)=0xfffffffffffffe91)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4)
r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xf914, 0x28000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x10001, 0x761}, &(0x7f0000000180)=0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x100000000, 0x10}, &(0x7f0000000200)=0xc)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x76083232, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c)
socket$key(0xf, 0x3, 0x2)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c)

2018/04/15 13:25:32 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x100000001}}, {{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}}, 0x104)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x2, 0x0, 0x8, 0x0, 0xb8, 0x5}, &(0x7f0000000180)=0x20)
write(r0, &(0x7f0000000480)="24000000240099ff00001000050001000047f68de57e3bffff0400c572c3b26432378f10", 0x24)

2018/04/15 13:25:32 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
write$binfmt_aout(r0, &(0x7f0000000040)={{0x107, 0x1, 0x5e, 0x9f, 0x193, 0x8, 0x336, 0x10001}, "cd7a8689da105dcfa980de251b39692d8e3b8dbb1993fe10a37358572f5a9e37dfd0ed9352939c4c0be7fd", [[], [], [], []]}, 0x44b)
open(&(0x7f0000000000)='./file0\x00', 0x400080, 0x40)

2018/04/15 13:25:32 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x0, 0x2)
ioctl$void(r0, 0xc0045875)

2018/04/15 13:25:33 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7003)
close(r0)

2018/04/15 13:25:33 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000100000)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x0, 0x100000001}, {0xe}})

2018/04/15 13:25:33 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000)="440d09033f00000000000000ec", 0xd)

2018/04/15 13:25:33 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x40000, 0x4)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000003c0)=0xc)
getpeername$unix(r0, &(0x7f0000000640), &(0x7f0000000000)=0x6e)
r1 = memfd_create(&(0x7f0000001e00)='vlan0\x00', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000001b00)}, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@empty, <r4=>0x0}, &(0x7f0000000100)=0x14)
bind$unix(r1, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
getuid()
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x4, [0xff, 0xfff, 0x9, 0x2]}, 0xc)
bind$ax25(r3, &(0x7f0000000400)={0x3, {"705ce611e7c49a"}}, 0x10)
setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={r4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffdb6)
ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080))
fstat(r2, &(0x7f00000005c0))
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000500)=[0x400, 0x3])
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x10001, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f0000000200)=0x8)

2018/04/15 13:25:33 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x29598dcc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x1, 0xffffffff00000001, 0x9, 0x3}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1}, 0x8)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:33 executing program 3:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00", <r0=>0x0})
socketpair(0xb, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x3, r0})
r2 = socket(0x3, 0x1, 0x100000001)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r0})

2018/04/15 13:25:33 executing program 4:
r0 = socket$packet(0x11, 0x800000003, 0x300)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)
r2 = dup3(r0, r0, 0x80000)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)
r3 = socket$inet6(0xa, 0x200000002, 0x0)
sendto$inet6(r3, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c)
recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780))

2018/04/15 13:25:33 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000480))
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)
shutdown(r0, 0x1)
read(r0, &(0x7f00000001c0)=""/252, 0xfc)
recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x10101, 0x0, 0x0)

2018/04/15 13:25:33 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
close(r1)
close(r0)
ioprio_get$pid(0x3, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
readv(r3, &(0x7f0000000740)=[{&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc)
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$TUNSETOWNER(r3, 0x400454cc, r4)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KDENABIO(r3, 0x4b36)
recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140)
sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80)
ptrace$peek(0x1, 0x0, &(0x7f00000001c0))
mlockall(0x3)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200))
mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980))
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1c0)

2018/04/15 13:25:33 executing program 1:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080))
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c)

2018/04/15 13:25:33 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'team_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0b000000000000000000000000000000299c4929"]})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/04/15 13:25:33 executing program 0:
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)

2018/04/15 13:25:33 executing program 6:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x20)
getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000080)=""/187, &(0x7f0000000140)=0xbb)
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:33 executing program 2:
execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000240), 0x100)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
flock(r0, 0x1)

2018/04/15 13:25:33 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80042, 0x0)
write$selinux_create(r2, &(0x7f0000000100)=@access={'system_u:object_r:shadow_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x38}, 0x30)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
r3 = socket$netlink(0x10, 0x3, 0xc)
writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0)

2018/04/15 13:25:33 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xc2482, 0x0)
write(r0, &(0x7f000006e000), 0xfffffdd8)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8)

2018/04/15 13:25:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'})
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000})

2018/04/15 13:25:34 executing program 5:
prctl$getreaper(0xb, &(0x7f0000000140))

2018/04/15 13:25:34 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e22, @rand_addr}})
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7, 0x7}}], 0x1, 0xffffffffffffffff, &(0x7f0000f40ff0)={0x77359400})

2018/04/15 13:25:34 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000), 0x4)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8)
ioctl$TUNSETOWNER(r2, 0x400454cc, r3)
getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56)

2018/04/15 13:25:34 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
open(&(0x7f0000000000)='./file0\x00', 0xdf4b39ba4a1880e4, 0x14)

2018/04/15 13:25:34 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mkdir(&(0x7f0000000540)='./file0\x00', 0x180)
socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000005c0)={0x80000000, 0x0, 0x4, 0x0, 0x100000001, 0x3, 0x80000000}, 0xc)
getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1, <r3=>0x0}, &(0x7f0000000500)=0xc)
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000580)={@empty, @empty, r3}, 0xc)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e24, 0x0, 'dh\x00', 0x25, 0x1ff, 0x4d}, 0x2c)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000740)={0x6e0ed944, 0x4, 0x4, 0x9, 0x9}, 0x14)
setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0)
ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000640)=""/228)
sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000600)={0x400, 0x1, 0x4a9, 0x0, 0xda2, 0x9, 0x1}, 0xc)
chdir(&(0x7f0000000300)='./file0\x00')
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
signalfd(r2, &(0x7f0000000780)={0x8}, 0x8)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/15 13:25:34 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a65fd8)=ANY=[@ANYBLOB="00000000000000003e769a25"], 0x18)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x313400, 0x0)
accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0)
connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x14, 0x19, 0x311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@local, <r4=>0x0}, &(0x7f0000000100)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001, @empty, r4}, 0xc)

2018/04/15 13:25:34 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8000, 0x0)
ioctl(r0, 0x5385, &(0x7f00000001c0)="0524")

2018/04/15 13:25:34 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4e, 0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0xfff, 0x4)
r2 = fcntl$dupfd(r0, 0xcaabde9f0b19c5e9, r0)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x600360b9, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x0, 0x0, 0x2, 0x43, &(0x7f0000000080)='lo\x00', 0x74ce, 0x6, 0x5})
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000000)={0x0, 0x4, 0x32})

2018/04/15 13:25:34 executing program 7:
ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x80089203, &(0x7f0000000000))
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@loopback, @rand_addr, <r0=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r1=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e24, 0x5686, 0x0, 0x20, 0x80, 0x33, r0, r1}, {0x8, 0xfffffffffffffffa, 0x36, 0x9, 0x8000000000000, 0x800, 0x8}, {0x7fffffff, 0xfffffffffffeffff, 0x8, 0x9}, 0x9, 0x0, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x1, 0x5, 0x0, 0x9, 0x3}}, 0xe8)

2018/04/15 13:25:34 executing program 5:
chmod(&(0x7f0000000000)='./file0\x00', 0x108)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0)

2018/04/15 13:25:34 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="1428052740ee7b5d8138cea7299c46053e21e6235502f4ad2ffd00659d9b6eab38c12d4a0417938a", 0x28)

[  339.207543] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20004 dh
2018/04/15 13:25:34 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000040))
sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0)

2018/04/15 13:25:34 executing program 2:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1403ffffff8000dbdf25010000000800030000000000080002000a0000000800030000000000080002000a0000000800040000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20048050}, 0x80)
pipe(&(0x7f00000000c0))
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0)
dup2(r2, r0)

[  339.252005] device lo entered promiscuous mode
2018/04/15 13:25:34 executing program 3:
r0 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100)=0x1, 0x4)
sendto$inet6(r0, &(0x7f0000000600)="215736b9e1c305a5757610e650e4efdb37d605007b99bb914a8432ba2ab19a4ef7ff0000000000000000000002408ca698e28389a22782dc31721a51c738014e1c3a49ddcd3bb90d4050ea0da2a44fc41e977cb9f01d2d1fb508bcf51b4e8c938b8e369deb3176dd5e0b52fedf83f54397a84382fdd300009af49b", 0x7b, 0x48040, &(0x7f0000000040)={0xa, 0x4e21, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0)
connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000)
sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="968f214a21a23f5f1f2d69b44d01972ca1a52730482ebe9e66dc1e965d8ddd9128e1657098bdc231e4c2aed08ee70c21befcaca3c67a47de922df9d0358aca94c83827c84abd114a04b5e038d07a5aeff0a3b4a8429e63e51559b78c7f2c5976abb7407366614fcae4daa7228db71649a4723a86d05f61de50f3c80e1e82838807f8d7f7545bf5d61ba421bfac8ef1", 0x8f}], 0x1, &(0x7f0000000440)=[{0xd0, 0x112, 0x3, "7adf0ee22ab35b132f67ecd1ee4796be3db22d8bd61525be1f4595e7131661cac79640b9ea5d79f1c8d2c1cba8e3ea0ed1151368d9a73a4fb9524da4e209b1485b4a68d3177932b1f8e0750ef367da059bfabf5ebbf09775a5851fc14b69ebefa89d3a70d4524f268cb3667027792d221e820c18fa6652568c78616f0bdd431c9070a6b00e51f30d0e71fcc9e3650fb94c4f7878a71be900e1d97a9583cd8e9b638ca33eb95f7329eda011245f9cfe57c1f93736f59c1c3666aee059d48e914093cca1"}, {0x40, 0x111, 0xffffffffffffffff, "8e848679e07cbc43501a5c5ea0d74a48d67cde2b86d701d405fda3d06d812d356b1e89113fa843ffea2709170933f9519a69"}], 0x110, 0x48040}, 0x4000)

2018/04/15 13:25:34 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x40000000000000)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000001bf58)={0x24, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @nested={0x8, 0xf, [@generic="b2"]}]}, 0x24}, 0x1}, 0x0)

[  339.298908] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20004 dh
2018/04/15 13:25:34 executing program 2:
r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0)
write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xb0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={<r1=>0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x0, 0x4, 0x5, 0x100}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="0c0000ff4a33df5474599cd50ba23a02"], &(0x7f00000002c0)=0x14)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/15 13:25:34 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={<r2=>0x0, 0x26ee, 0x5, [0x5d5, 0x1, 0x40, 0x3f, 0x6]}, &(0x7f0000000180)=0x12)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x1, 0x3869, 0x200, r2}, &(0x7f0000000200)=0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
shutdown(r0, 0x1)

2018/04/15 13:25:34 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x305000, 0x20)
sendto$ax25(r0, &(0x7f00000003c0)="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", 0x1000, 0x14, &(0x7f00000013c0)={0x3, {"09616b5dc01da7"}, 0x3}, 0x10)
syz_mount_image$minix(&(0x7f0000001480)='minix\x00', &(0x7f00000014c0)='./file0\x00', 0x2, 0x6, &(0x7f0000001800)=[{&(0x7f0000001500)="fa9385419cf766469b2a100bf88df8cbdcf89902e54f5f5c24e4e6932f7a1df374383631814aeb844041432a7e3440433909f22db962e1a0eac459e2cea47d80261df33e4c39b5f1cd0fcce8e9d3b7d8f8040aa69bb0d0d33903e2bf30991adf588f41697428a5512fc76278d1434855818b846da58bdbf29eebbc04c5677a8171513ad3624a46e82b132155d49c72bdf6b6b69e3ee18a5d265c3d2fa825ad2bc87c9af4521d0329abbe62eae724973967126fb6d7eda29b10dc6d33", 0xbc, 0x40}, {&(0x7f00000015c0)="1a4c5f6825f7e5739be864613963a8866a0296b6af93584893544b447c1e85f1a7b87cbbb3ced6ce7d0aaaed1d6fe8852936165e70448924ea37118f", 0x3c, 0x5}, {&(0x7f0000001600)="fff1763d89b15977b90b5c58b9e5785d1cf853c3257154bf955b4d2f5b32714026919a10d928b3cc3da4fc661f54a528d606fa20bb76d2000c0f27ca4bf0654e00826b993246782a0652f5063bb1bef66862119b55de39840c3a5103086a361ae2090061c7c0ec60f5d93d30f234766fa5e146b7ece90c4e13030a79fa608c52da3d7b5a2e85b78e3ddb34af88fe34d71b7d5554833c87aca32fa62645b0ca7cc2d7dcd1f62ad46226052a1e2515e65c7a0ab8f52858ec990da2b721999c98cb10f761b951903736d5139441731b0f4f2c8b0ae6aa8a5d7248b7de6320", 0xdd, 0x2}, {&(0x7f0000001700)="5f0425a4536d9704c29961d25e1b23fe2787e8775a078ec8051910a1d243888cdf177568ece05c33386fb16dee3f6b4e375b31785e8c8c2937bd8155f139bd68f94120401d2a9e0d0d197a2ec2ba7557a3b16c69002f53bb017db44efaad39b6f308a6d5b78615c5d097616121a1d13553d6df5501e701e5", 0x78, 0x5}, {&(0x7f0000001780)="048d22a64e6c3250e833eb05eeb9957706ede6f5f63a0a536a117462747e62f3e62389e16a1d4d924d0cfca7b4c26ef3c401d43cfd29350e63f927eed5", 0x3d, 0x4}, {&(0x7f00000017c0)="3d6d103e849c34b1cce0619a4ffcdabe9126c3ef417e946b87993e8badaad21a6e", 0x21, 0x40}], 0x1000000, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000018c0)=@assoc_value={<r1=>0x0, 0xb42}, &(0x7f0000001900)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001940)={0x6, 0x1, 0x1f, 0xad68, r1}, 0x10)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4)
ioperm(0x4, 0x7, 0x7fff)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001880), 0x2)
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e24, 0x5, 0xa, 0xa0, 0xa0, 0x3a, 0x0, r2}, {0xf5fe, 0x9, 0x5ad3, 0x3, 0x7fff, 0x4, 0x6, 0x6}, {0x401, 0xfffffffffffffff9, 0x4, 0xe3}, 0x1, 0x6e6bb7, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x2, 0x0, 0xfffffffffffffffa, 0x3ff, 0x0, 0xf36}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x0, 0x4, 0x40, 0xbc7}, 0xc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001980)={0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x10)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001440))
prctl$getreaper(0x16, &(0x7f0000001400))

2018/04/15 13:25:34 executing program 3:
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100), 0x0, 0xfffffffffffffffb)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=<r0=>0x0)
ptrace$cont(0xffffffffffffffff, r0, 0x7, 0x9)
keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb)
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={<r2=>0x0, @in6={{0xa, 0x0, 0x2, @empty, 0x8}}, 0x100, 0xfffffffffffffff8}, &(0x7f0000000280)=0x88)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x1, 0x1}, 0x88)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
dup3(r1, r1, 0x80000)
r5 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
write$evdev(r5, &(0x7f0000037fe8)=[{}], 0x10)
sendfile(r5, r5, &(0x7f0000000380), 0x4c35)
pipe(&(0x7f00000000c0))
write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)

2018/04/15 13:25:34 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_pts(r0, 0x220000)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0xfffffffffffffff7)
r2 = dup3(r0, r1, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)=""/76)

2018/04/15 13:25:34 executing program 0:
r0 = socket(0x11, 0x800000003, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"736974300000002e00000700000200", <r1=>0x0})
bind$packet(r0, &(0x7f0000000040)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x10001}, 0x4)

2018/04/15 13:25:34 executing program 5:
socket(0x10, 0x802, 0x0)

2018/04/15 13:25:34 executing program 6:
r0 = memfd_create(&(0x7f0000000140)='mqueue\x00', 0x1)
connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e)
clock_adjtime(0x3, &(0x7f0000000000)={0x1, 0xfff, 0x7, 0x7, 0xffffffffffff0001, 0x517b5094, 0x1585, 0x3ff, 0x4e8, 0x4, 0xfb, 0x2, 0x9, 0xe662, 0x4, 0x3, 0x7, 0x400, 0x0, 0x5, 0xfec, 0xbd8, 0x9, 0x3, 0x4, 0x6})
sendto$unix(r0, &(0x7f00000001c0)="c8391fe69a3909b49659cc5338adc2348f0b3639399cd0a72e40c390519abacded10ce42b3ca1e44ceecba4e67cb8de51a857713a1d3f7caa71830412a12256aa4cd9a92932af4de27a707dcb237c9b9de", 0x51, 0x8004, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e)
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x400, &(0x7f00008a3f69))
prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x4, &(0x7f0000000080)=[{0x9, 0x2f9, 0x5, 0x5}, {0x7ff, 0x0, 0x3b99, 0x20}, {0x1f8, 0x0, 0x3, 0x5}, {0x1, 0x5, 0x4, 0x440c2169}]})

2018/04/15 13:25:34 executing program 2:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe))
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
pread64(r0, &(0x7f0000000180)=""/157, 0x9d, 0x0)
syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x20000, 0x0)

2018/04/15 13:25:34 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="400fbf052f570e0d44599f60c035c51e91c7b293fb0d028d9d178e1d772ee0261117c60fa9c364b345ccda5068aa96a2e0630e7058a977ae4fd031c8089d5568ee06deffb46b2a5cb91758edc2f05e5e341bb5283087046a34d9adcb9f4dda85e10076f21c79d69f3d1b02fb44a44f5ea27f7d87b9c87faf879ffe09e36df361be047b48af37f907289d1b9101b23909"]})

2018/04/15 13:25:34 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000980)=ANY=[@ANYBLOB="76f12c0aff0f0000a4fc25cd1163b56707000000016519127f5a11f953b8c9cd107f428fa59d69fbc4bece9687d22ef4c1dda0bf104628a709a1ef464c1e21d15663e5cbfabf83cb3421be0b23e2c61797a2902c2af7764ca3cede84839ff5164cba4f34706da5b2d65096e751e0a5b372a61918595b1b4b5283c92f31f3a99760bee8185bc55dde28b7d491683199f53a9bcb12cc7f02ae609c8d3ac629159ae784a5e43b72144c67493c8e17"])
ioctl(r0, 0x8916, &(0x7f0000000000))
signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0)
epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}], 0x3, 0xb5a2)
r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r4=>0x0, 0x8c}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={r4, 0x9, 0x20, 0x1, 0x6}, &(0x7f0000000400)=0x18)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840)
writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1)
syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x200)
ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue})
prctl$getname(0x10, &(0x7f0000000440)=""/173)
r5 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a974", 0x34, 0x0)
keyctl$clear(0x7, r5)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x20)
r6 = memfd_create(&(0x7f0000000040)='icgroup\x00', 0x1)
ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x1b, 0x1, "fd245b9b459875e02fb5e0abaeceddaffb6c217446475f56373f4669148abca705a8b845bab3e537197fb0ae86786e860a38e34385d48b050c184eb3dbf1d869", "4c67759ca2471dbc60c4a2add70145c72226195a555c577d1a73438386cfa0d4", [0xffffffffffff0000, 0x2]})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={<r7=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000a40)={r7, @in6={{0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x7ff}}}, 0x333)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232)
ioctl(r0, 0x8936, &(0x7f0000000000))
openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0, 0x11)

2018/04/15 13:25:34 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0)
openat$cgroup_procs(r0, &(0x7f0000000200)="47e1f6e806d159658700000000000000726f637300", 0x2, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=<r2=>0x0)
ptrace$setsig(0x4203, r2, 0x10000, &(0x7f0000000040)={0x1b, 0xfb26, 0x3c545ee0, 0x7fff})
setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), 0x4)

2018/04/15 13:25:34 executing program 7:
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=<r0=>0x0], &(0x7f0000001280)=0x1)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, {r0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={<r1=>0x0}, &(0x7f0000000180)=0xfd6b)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0)
r2 = socket(0x11, 0x4000000000080002, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000100)={{0x0, @empty, 0x4e23, 0x1, 'lblcr\x00', 0x3, 0x8, 0x9}, {@multicast2=0xe0000002, 0x4e21, 0x3, 0x800, 0x0, 0x9}}, 0x44)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x3c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1c}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0xc)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x2000, 0x0)
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r4, 0x4, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x17}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x34}, 0x1}, 0x0)
getpeername$ipx(r2, &(0x7f0000001440), &(0x7f0000001480)=0x10)

2018/04/15 13:25:34 executing program 2:
r0 = socket$inet6(0xa, 0x8004f, 0x800)
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000), 0x262)

2018/04/15 13:25:34 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0)
gettid()
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00')
r2 = fcntl$dupfd(r0, 0x0, r0)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x1)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={<r3=>0x0, 0x5, 0x30, 0x3}, &(0x7f0000000340)=0x18)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0x9, 0x29be}, 0xc)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000500))
r4 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced7476c783f63349971a7afa9c4e2d0a7b546438eca0d2", 0xa4, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4)
ioctl$TIOCSBRK(r2, 0x40044591)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x0], 0x2, 0x7, 0x5, 0x0, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}})
getdents(r2, &(0x7f0000000540)=""/215, 0xd7)
ioctl$TIOCCBRK(r2, 0x5428)
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000640)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})

2018/04/15 13:25:34 executing program 1:
r0 = socket(0x11, 0x2, 0x0)
setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10)
r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0)
keyctl$search(0xa, r1, &(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r1)
keyctl$get_keyring_id(0x0, 0x0, 0x0)
prctl$setname(0xf, &(0x7f0000000000)="b100")
setsockopt(r0, 0x80000000, 0x4, &(0x7f0000000140)="4856e6e628e222666a56f4d11f4fcd7c95ca16e9897ea2b652dcb329792eede5", 0x20)
close(r0)

[  339.499267] audit: type=1326 audit(1523798734.611:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22986 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7789ba9 code=0x0
[  339.562868] audit: type=1326 audit(1523798734.671:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22986 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7789ba9 code=0x0
2018/04/15 13:25:35 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300001100000000000000000000000500060000005600000a0000000000000000000000000000000000ff154668c41dd2ff0000000000000000000000000300070000000000020000f1ffffffffffffff00000000000200010000000000000000000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x88}, 0x1}, 0x0)

2018/04/15 13:25:35 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0))
r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$negate(0xd, r1, 0xffffffff7fffffff, r2)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x8000000000004, 0x31, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
dup3(r4, r4, 0x80000)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x9}}, 0x2, 0x7ff, 0x800, 0x0, 0x8}, &(0x7f00000001c0)=0x98)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x200, 0x4, 0x7f, r5}, &(0x7f0000000240)=0x10)
setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000002c0)=0x48405fcb, 0x1)
sendmsg(r3, &(0x7f0000000000)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=ANY=[@ANYBLOB="5d9bc6f170"], 0xc}, 0x0)

2018/04/15 13:25:35 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
umount2(&(0x7f0000000000)='./file0\x00', 0x8)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6)

2018/04/15 13:25:35 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pktcdvd/control\x00', 0x80, 0x0)
sendto(r0, &(0x7f0000cfefee)="120029000ae9", 0x6, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/169, 0xa9}], 0x7, &(0x7f00000003c0)=""/105, 0x69, 0x59}, 0x3}, {{&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000000580)=""/185, 0xb9}, {&(0x7f0000000640)=""/47, 0x2f}], 0x3, &(0x7f00000006c0)=""/38, 0x26, 0x3f}, 0xb539}, {{&(0x7f0000000700)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/66, 0x42, 0x81}, 0xffffffffffff06db}, {{&(0x7f0000000840), 0x80, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/252, 0xfc}, {&(0x7f00000009c0)=""/97, 0x61}, {&(0x7f0000000a40)=""/202, 0xca}, {&(0x7f0000000b40)=""/125, 0x7d}], 0x4, &(0x7f0000000c00)=""/33, 0x21, 0x81}, 0x2}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/70, 0x46}, {&(0x7f0000000cc0)=""/205, 0xcd}, {&(0x7f0000000e40)=""/179, 0xb3}, {&(0x7f0000000f00)=""/135, 0x87}], 0x4, &(0x7f0000001100)=""/195, 0xc3, 0xffffffffffffffff}, 0x8000}, {{&(0x7f0000001200)=@l2, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000001300)=""/148, 0x94}, {&(0x7f00000013c0)=""/103, 0x67}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f0000001580)=""/105, 0x69}], 0x4, &(0x7f0000001600)=""/164, 0xa4, 0x3}}, {{&(0x7f00000016c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001740)=""/246, 0xf6}, {&(0x7f0000001840)=""/223, 0xdf}], 0x2, &(0x7f00000014c0), 0x0, 0x1}, 0x3f}], 0x7, 0x100, &(0x7f0000001a40)={0x0, 0x1c9c380})
recvmmsg(r0, &(0x7f0000005dc0)=[{{0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/61, 0x3d}}, {{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/107, 0x6b}}, {{&(0x7f0000001080)=@can, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/61, 0x3d}}, {{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000005cc0), 0x0, &(0x7f0000005d00)=""/163, 0xa3}}], 0x4, 0x0, &(0x7f0000005ec0)={0x0, 0x1c9c380})

2018/04/15 13:25:35 executing program 7:
readlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=""/22, 0x16)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10040)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}})
r1 = open(&(0x7f0000000000)='./file0\x00', 0x540, 0x0)
r2 = getpgrp(0xffffffffffffffff)
fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x3, r2})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/04/15 13:25:35 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={<r2=>0x0})
r3 = epoll_create1(0x19e8fea2fabab0e6)
r4 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x400240)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000007c0)={0x1c8, 0x0, &(0x7f00000004c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x0, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x2, 0x3a}, @fda={0x66646185, 0x2, 0x0, 0x35}], &(0x7f0000000100)}, 0x9}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x4bbc35183b820208, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fda={0x66646185, 0x3, 0x0, 0x15}], &(0x7f0000000180)=[0x18]}}, @acquire_done={0x40106309, r2, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000200), &(0x7f0000000240)=[0x48, 0x78, 0x30, 0x70, 0x18]}}, @decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=[0x38, 0x78, 0x78, 0x68]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x0, &(0x7f0000000380)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}, @fd={0x66642a85, 0x0, r4, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x0, 0x17}], &(0x7f0000000400)}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000440), &(0x7f0000000480)=[0x40, 0x0, 0x60]}, 0x2}}], 0xfe, 0x0, &(0x7f00000006c0)="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"})
mkdir(&(0x7f0000b38ff8)='./file0\x00', 0x0)
r5 = inotify_init()
r6 = epoll_create(0x200000a)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000b68000))
r7 = inotify_add_watch(r5, &(0x7f0000c3d000)='./file0\x00', 0x2)
inotify_rm_watch(r5, r7)
epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000000000)={0x10000001})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x82c00, 0x0)

2018/04/15 13:25:35 executing program 5:
socketpair(0x11, 0x4, 0x9, &(0x7f0000000340)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)
r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800)
preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000240)=""/137, 0x89}], 0x3, 0x0)
writev(r1, &(0x7f00000027c0)=[{&(0x7f0000000380)="99b28ae112e1f6a46db10e9d45a9bcd0655492a4220d985ceb5faed9ce9b7c0c43b6fc35ce70e44d6787733a0023c456d47e368b948be725c7aa567e88c0d49052a1fb097f2e75aa3dfc1e03bd4e308a0e1ae387c49afb3ef2e3f0b4f5ce6b4ed79241969fd9004b0e54317f0b979b4aed7ed4cc7363fc6a9f14222d05aceadcbf9948da118c61a4bf411376d1e97498da539d44b1edc1e578185bb43b28914ed157f3ad63359bc510ffee911d55bd40a0090082802f6c02d3fc26ce790ea288efb2606724318e6b536faad8834bdac175ddfb79d3607431e93d0f697f4597b04694b3fe11f7a06fa67eee6a5ec66980f101d4671ce65f4f06cb25a3996e8ca935865d7166197b6dfa3c0101e8e51dd4868ca375ec6793c4be5082fa5f36430554dc65ba29887cedbef80d209282d47547136e4055bc25b055d3994fba18779a7f70c75faf127f28fe3abaf712db9ab84f75e8ba0548e84759270f412d982889f7928e39a56b6a6726c1abe8073af2dd954fccf07c0ff49be3103a3e2a9944c3d8e9ef9ddd252f2482998af605c5004b9999a9d049a91048467f6f1e2f4d6c0605ff9e880e34993cb2bad95f6de69efaf893d3151eb70ea7ea9afe3bf4be71cd8cab1acff8a1e2dec48023fc091e900b3d9b96f5603e3226fade1d3d3a55e35d758aaa8d061a8ff10843b4d609088fff7e8867365bcb9afebe61a20d6896b1e0d07ecefd639b93528259231648ddb26a24dc99974c263b1444e26d0f809f6fe8142a4126cfd38b3de4108e6496a003b98f451fdc251479b2e2e767c1a9819d5552291b0e0df4808368be666a769ce029a8b29c80bdfd54e460b5b2d59e9e97336bda56fb9bfbed56f868c454ebea688ede8a37b1473ec756c6d59a79838446359491859a60605d5c23574a3a62eeef19410e758429c54af6cfd81813b6da5552ed95a329febf534d4564822d6c60d87a20e987632309728c1fa36ece2ed834758c392a72ee1f021cfb1b190ad28f085e4b60788e32f40b82f2e7ad29a8f3fa4fa58675a782c2e3f1670d54ee26aeedbdb112cf5b7ac7ff080964f8f0fe9b5660577135cb6cf691abfeadf3bf6226d651e9d0014f2dd09e664ea9279c24ea66a21d8443bec8db918e84eebbf15a5a61e4c510a414874304747bf4790eaa2d514a4d424331d4c6832031d052c58812018e56279138f56c43864f8e62ffd8034516af05240399386b4f2161b69abbbc731ec00e4f43632ec0aca77a62238a2ef0bd6a43456139c32b864ed3f52dfc57f98e4802d1da578511b32fbca60553d9896f8a096e2496a8ee48318ad02aee5093a5c7d64fa872e706ad7554a6b0c695ead00daf222dce8d71994dcb8b760920b6c9c55829a682e3bae52d355a44a31752e0483bfe56b362198e1c7dddb3eea93f94e94f56bf50930a2971d72b843c93b4f2bd509bdd901404b2c3e3c465d69d954ff42a8753827a9d7c46fce9e77ed4f462fd03a0f9f010ae62e772a531bbb4f5a33db37aa3fdfb018c6da12cf5463eb8d66f6f9daa2e16340db72fcb8316392dcfd2b5799ffd6fc44281d3ddba5c3af3d20d2425f5d388bfc6e072a4aadc8b6d6af2499d712ad44daf318f70363a2aa4884801351f17ee6ca5bc35def8c48ee87f028a206a75b3750e6db6959fae9aad4cb86411dfced809797295271da13402312226892b22eb8d4efde3606ec98584ff7f1ed1eaa45f3dfe1539a8919a2f23c85b4461696b96e3376ee8440ffa50554a5b4af38a07e03fde3d7870bc33933094efbdbf271bfd58e9663490938d43fb2c2a8c78557ea4e14f8ef30498e5150dd5dc44b3bfe702a0245531b1f23e0b1222881e9c7672859799985f06bc76863240c27691d2eefb93a14a959b4e25b6049b2ab35bfd65e0ed6999c28f52a434fb6ae93ecb18722e1f3e72af20c91e6d9984410781e5958e1ac2ef749340e0328cdca20e7452c572ef0d6f080ec995422d8bee3608664cbc63d19eec80ca919b0e6998ec15bc621b62e7993644892515d836c146bbf530f9d3a7dec07c1eb1b0280473499c064c115e5808d494ff20e74ab237462a22648d3aafafb47e1b2a3ca3440ecf613419650ce479775c33c08aec8e0ca0a59b2d971c320b64154167f4df9d4c2c244b1018936e9be47dc395bc03ba9e5de156cf09468973365f7ee421e8c3027a35ea3c845156a334a3cb2dcfe51a85fe71824c589beeefe1a8ba12f5d5d77bb2c41f592c6ac4cef2a4aad3c9677a7bc1cc4535078aaf1e274889f7644aedea8072ac90700a5e40c546cce55927b8ba851c5b2d76e0e2223615f666b4bc8daec85a0460330b60bfd95c1115d59589e04208646374d5d67f1439c97e8be66a3e69d906614d48d072cae1c7084a717dd9369744d397291a1764ba5ac252e5aaeb3ae5b864f53b557bbc7ad858a4833629983e708f0bd83fcbac7f718a8e513dfcd4b754f7b13d6b3e1febb845cfc4ec4643ee7823860ac91a586f20c1a809ef182c0b1b4ea3a58ae8a103c3db144097025d0cf2231a920504c2011ff798ee26e1278904415d57446cd3a52804692067e1d465da497a83668f4cc63efa5097405fe668dc1830900ad633f1a30a683f30216f3dcbff980ba83d3eafd73e045e56383be8e7428df0f0e3afbbd6ccf390757a62d6f15072c09852455d2be1f32e03fc6e44045ece9a3614d328540279d644ac4b3ecc89f8cca3c0c595d397471558ff7215f660f6151f6b1b635e7f8226101e9a663fe64fb6e193021d86fc04b55abca54e0972f2d69bca382ed8c85cd727b16d207b477fb82bca0efd5b0be58125459deb04e27e194747da7514b4b8194073043a03105b83db57bfea7d5354395dd85b005194856ea3005ee1953699dfcb36d4223b14214a844a65bfb5740419b3e19e64580482739ada99c12107424b256c0b4aee917c0c06f8ebefd065a7ad2e3642097f3f565ffcddec7f86c8e6dfa3e10481957335629b6eeb745897e9068c5d46ba4de49207a68cbb02459442befcb41a92b8f188176427432da0f7b4b693f0b04c1375a1c864cdf5108bfbc70db4026ef0915df9bc8a18bc8e3b49d75051f7706a97f9f4bd9b966570699dffc29119ccb74afeeaa63446b4a45bc3ca7010919146f7aff1adf7a6d9cf03df23bd6fdfd9007c8053d4f8d1df2e958c84ea86ef0c7180af52e0770426201230a16e61684d014e78b855995c80a4f39f9b2358aa4d0a9c51592cf6a63986f3c7c5d1129370a0d4e9bea08508bab9a4e71c43cb061c8c86315077c540c53d1859f73a424b200ef364dcc13e475a0a4caf598047f92460429fcfe74a26e3a3349f2a93f47225bb2c054a2079554d0d412fd2d5f7d0ec1fd03819bf4b3c72af506dd78108ea6938dd6776980c688edaf9de8268a0243e1ed41548cd8437cd6b3109171c9768558a968df90858b093330adb92086c9a6b4b08c2ed0493bd095f99a4880872c0343c6a30049cfada463daf6dfb55fbc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0x1000}, {&(0x7f0000001380)="05c11848b800e25bd2d4399f6fd517e44aa1390727dcc5fec531c52217f5344be857cb01876a1251aeded471db303d95859093d3ee3e12500b574f50cca2f88ef5dd07aa14f58a999685610402676b15a677ed752dded01589a0e093d48e507789f77659ce1ce301d332e1ce1b8dafef4698fbd152adcd25f3c5f439f214e76130d6bd9e3ee141a855a297b9e9704b7a1d800818deed4af29e0c3d0e44df642d1b769d400c33212594b895c408c06829baafff3f28870f4c85201cf5029d357e22106e729d54374bf396c45a0c766704c31a45f92e079722", 0xd8}, {&(0x7f0000001480)="dfc4f9d9cd9d8322a05903844b0b8a5c55cb7b0a72fac3b156a2a9ef65f514ec4420af855cde8bcc4b7f6878f7f8df72c22e2d40262f4ad5c89f48d5d0d37ca1e198112f3377019842549952f74bd967586abc23e4b3b945b9ca28fd504abb4b5d164c96353130d083b844b386fc3bb4ce188c5f583deb7de218c424feba881a0322764c69f54532acc1b0f8dec3d80f02e956d18203fc91760f0f3fd356", 0x9e}, 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0x1000}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000002540)="0fc3032122467132a7d6fb7eb51eae14dcfcede96de6c758d402202ab294a89624a2990e8177a60fdaa017fc47f0382d49db2d6b290ce9640c2744f52324fd0ce35ea59fda56e545b051b8d1b03cefaf977b6ed5d0daa018819ebca6cdf19e2390877be68d0087e685176769ff2a2a458ec66cb694d33a1a77b84bc46ca2f97ca4ed7d8e045c6dd8654cf157cb10d3cf53287dd69852460ff2308d15d94978e10ad119e462ac0c865a6d70917f38", 0xae}, {&(0x7f0000002600)="3703f26d4f26890ad15b853f85e3fbce3576c0e1195bc4c0200e298e0c478e63e228f62e761e8597ea36af197976068fdb1f1c6d68ff3bdbb2163feccc6e93693b9da5fa569933db2e00bdf1a6c3eed6ecdf", 0x52}, {&(0x7f0000002680)="ec023e5beb9e75bb789f2dbc34a0be90368b83b24436634a123e622e1b53734151fd00b572b34edbc0664b84a0c33521f5dd5bcbcfd9f1d0510bc3c08e85aa3089486f7e211b1bf446d2d51fd831b2a3375fecbb14da369e2992fc56d99cbe01b8e4487bbd14ea3a9b035f953c182a81508d94390b134715f352088d601acebebbfaea6abb4b0cb67a0299ea986bf2c169fa4463c4265d5c959e9ee8820337b266288d7fe4017f13a655c5be6eeb78fdcf607bb8b934cd209b0ad04ee65b585a1da60701c810359a7c6b6b07015baecd48337729f806", 0xd6}, {&(0x7f0000002780)="f3b502c90fad1a964cb35b7a4631a44e657b131936e35c7fa20d7fa66ea7ae6dc63bba4ab1cec0ec7ba78e47d1cb", 0x2e}], 0x9)
r3 = socket$inet(0x10, 0x3, 0x2)
sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdc)="240000002d0003211ffffd946fa283b70a00004003000000031d856800a9000000000008", 0x24}], 0x1}, 0x0)

2018/04/15 13:25:35 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil})
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8)
write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58)
writev(r0, &(0x7f0000000040), 0x8)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0xeff7, 0x1, 0x9000}, 0x4)
r1 = memfd_create(&(0x7f0000000180)='.)\x00', 0x2)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)

2018/04/15 13:25:35 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/188)
prctl$intptr(0x21, 0x1)

2018/04/15 13:25:35 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x906)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="020000000600000000000000c582"], &(0x7f00000000c0)=0x12)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=<r2=>r1, &(0x7f0000000140)=0x4)
write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x100000001}], 0x10)
r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80000)
fanotify_init(0x2, 0x400)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x3, 0x40}, 0x8)

2018/04/15 13:25:35 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0)
connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'})

2018/04/15 13:25:35 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="6d71a3cdd336538b0124923de9f40e494dc6a2df5169c4c3cacc1ee455e1e2bf21d9f18958fc25c6bcf392971cd4f1b3a9c9bcdd82e9954e79e10bda001376eeb16353b4ca721a37b747be0e2090bedb5da9e49d29744d0619af519144d27758e21116865a1f3060acd519499b8393e5b65e10c05132498a2650d4a8178fb4611939f36d4d863fedca8046cf9c5682ddb00ce976116b1d0f199378cc48975eb42871f7e6ca782454a0a869d5f8998ce666ebe65945edf2b4749d3dfcfa0f0ce88bad54f103cf6cdbad7b1a9e302cac5b450c72d3550cfe6843a5a68d8e3af14b579482595c797583933807cfc4940a59f462b5370fcc57e8f313eb", 0xfb}], 0x1)
getpid()
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
sysfs$1(0x1, &(0x7f0000000100)='keyring\x00')
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1)
fcntl$setlease(r0, 0x400, 0x1)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="71756f74612c61636c2c5e6fd5d6523f6dd2696f7072dfe63d91faa4c63f992ee2cc7221ca2bbe36d98d788be4a195c93007e73d3d082086d84a62e791e230308c46810656c398719caac9713c2d0445635559a215c11e021742a9e6500fccc97edee6ee9a172cb3ecca709b4d440d010164f0963e3dbf11943b24bb9f899dca1f8c62018ee2f51537e6d8aa6fec6b6b11875159e4b1074a7266acfe49dc"])
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/15 13:25:35 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0xdee4, 0x3]}, 0x8)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000000080)=[{0x6, 0x7ff, 0x0, 0xfffffffffffffffc}]}, 0x8)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02000000140000000000000000000000120018000000810076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b"], 0x7d}, 0x1}, 0x0)
write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2f6d656d6f72792000696f20006d656d6f727920004ced962c0073ff03740063707520007069647320006d656d6f727920006d656d6f727920006d656d6f727920006d65"], 0x44)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x40001)
recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c)

2018/04/15 13:25:35 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x81, 0x2, 0x200]}, &(0x7f00000000c0)=0xa)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0)

2018/04/15 13:25:35 executing program 1:
socket$netlink(0x10, 0x3, 0x6)
keyctl$session_to_parent(0x12)

2018/04/15 13:25:35 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x2, 0x0)
fsetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=']+/[\x00', 0x5, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(0xffffffffffffff9c, &(0x7f0000001200)=[{{&(0x7f00000000c0)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000180)=""/238, 0xee}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/228, 0xe4}], 0x5, 0x0, 0x0, 0xb3}, 0x4}, {{&(0x7f00000005c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/59, 0x3b}, {&(0x7f0000000680)=""/12, 0xc}], 0x2, &(0x7f0000000700)=""/227, 0xe3, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000800)=""/75, 0x4b}, {&(0x7f0000000880)=""/17, 0x11}, {&(0x7f00000008c0)=""/95, 0x5f}, {&(0x7f0000000940)=""/46, 0x2e}], 0x4, 0x0, 0x0, 0xfffffffffffffff8}, 0x1000}, {{&(0x7f00000009c0)=@generic, 0x80, &(0x7f0000001100)=[{&(0x7f0000000a40)=""/70, 0x46}, {&(0x7f0000000ac0)=""/67, 0x43}, {&(0x7f0000000b40)=""/191, 0xbf}, {&(0x7f0000000c00)=""/229, 0xe5}, {&(0x7f0000000d00)=""/40, 0x28}, {&(0x7f0000000d40)=""/251, 0xfb}, {&(0x7f0000000e40)=""/29, 0x1d}, {&(0x7f0000000e80)=""/152, 0x98}, {&(0x7f0000000f40)=""/237, 0xed}, {&(0x7f0000001040)=""/134, 0x86}], 0xa, &(0x7f0000001180)=""/69, 0x45, 0x8}, 0xfff}], 0x4, 0x120, &(0x7f0000001280)={0x77359400})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={0x0, <r3=>0x0}, &(0x7f0000001300)=0xc)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001340)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e23, 0x1, 0x4e20, 0x3, 0xa, 0x20, 0x20, 0x6c, r2, r3}, {0x4, 0x7, 0xffffffff, 0x1, 0x800, 0x9, 0x4, 0x1}, {0xd8f, 0x8001, 0x8, 0xffffffff}, 0xf2, 0x6e6bb2, 0x1, 0x0, 0x2, 0x1}, {{@in, 0x4d6, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x0, 0x7, 0x3, 0x5028, 0x8, 0x8d6b, 0x3}}, 0xe8)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000040)={'veth1_to_team\x00', {0x4, 0x3, 0xa7, "93898a784169", 0x1}})

2018/04/15 13:25:35 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
fcntl$getflags(r1, 0x401)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0)
fallocate(r2, 0x0, 0x40000000000, 0x0)
sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000)=0x24, 0x0)
pipe(&(0x7f0000000380)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
write(r4, &(0x7f00000001c0), 0xfffffef3)
read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={<r5=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x8)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180))

2018/04/15 13:25:35 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/57)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:36 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x81, 0x2, 0x200]}, &(0x7f00000000c0)=0xa)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0)

2018/04/15 13:25:36 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={<r2=>0x0, 0x8c, "973f8e0cd9f5d07c5a690d60fb0362bbb1f3ea7bcf2bf9b042bca3e5b7646b7fc3538b0de0734249f19a6b8c90273d6f36df1c3bdf1c5ab6bd83615945fc5c32362af40bbb199974caebd16f7df7944c2593139ce4bcdf227ae324e829fb36fe33b703bbed938fa48250f041b06081947b860671a3348feb0b7aaae5e9a5505d1bd09e74b4dadcd797e90572"}, &(0x7f0000000200)=0x94)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xd68, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, [0x358, 0x3f, 0x5, 0x4, 0x9, 0x7, 0x3, 0x8, 0x1, 0x200, 0x78, 0xfffffffffffffffa, 0x9, 0xfffffffffffffff8, 0x800]}, &(0x7f0000000340)=0x100)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0xa00, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0xfff, 0x4)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207080902000000000000a800000000"], 0x10}, 0x1}, 0x0)

2018/04/15 13:25:36 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0xa)
clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff))

2018/04/15 13:25:36 executing program 5:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x41)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000001c0)={{0xfffffffffffffff8, 0x10000}, 'port0\x00', 0x10, 0x438, 0x2, 0x8, 0x4, 0x8, 0x5, 0x0, 0x5, 0x1000})
r1 = socket$inet6(0x10, 0x3, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000004c0)={0xaa, 0x11})
getpgid(0xffffffffffffffff)
fstat(0xffffffffffffffff, &(0x7f0000000e40))
sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xe4}, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140), 0x4)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x7fff, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000280)=0x4)

2018/04/15 13:25:36 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
r0 = socket$inet6(0xa, 0xa, 0x200)
r1 = dup3(r0, r0, 0x80000)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x14)
recvfrom(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0, 0x0, 0x0)

2018/04/15 13:25:36 executing program 3:
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc)
rename(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000340)='./file0\x00')
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)=0x401)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={<r2=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, [0x7, 0x3, 0x158, 0x4, 0x9, 0x5, 0xa98, 0x7, 0x200, 0x1f, 0xfffffffffffffffa, 0x2, 0x3, 0x0, 0x5]}, &(0x7f0000000240)=0x100)

2018/04/15 13:25:36 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x5387, &(0x7f000005affe))
fallocate(r0, 0x0, 0x9, 0x401)

2018/04/15 13:25:36 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001800)="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", 0x1000)
syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0))
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4)

2018/04/15 13:25:36 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x75)
listen(r1, 0xfffffffffffff862)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x1000000000000009, 0x105)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200000, 0x0)
readv(r3, &(0x7f0000000480), 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={<r4=>0x0, 0x9}, &(0x7f00000001c0)=0x8)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000380)=""/170, &(0x7f0000000440)=0xaa)
mq_timedreceive(r3, &(0x7f0000000480)=""/24, 0x18, 0x1000, &(0x7f00000004c0))
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23}}}, &(0x7f00000002c0)=0x84)
socketpair(0x9, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4)
ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f0000000100)={0x6, 0x2, 0x7, 0x1, 0xe, 0x80})
sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
openat(r6, &(0x7f0000000080)='./file0\x00', 0xa0840, 0x154)

2018/04/15 13:25:36 executing program 4:
r0 = socket$inet(0x10, 0x1, 0x9)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0x7fffffff}, 0x8)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdc)="240000002d0003211ffffd946fa283b70a00004003000000031d856800a9000000000008", 0x24}]}, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)

2018/04/15 13:25:36 executing program 7:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
clock_settime(0x5, &(0x7f0000000000)={0x0, 0x989680})
keyctl$session_to_parent(0x12)

2018/04/15 13:25:36 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2})
openat(r0, &(0x7f0000000200)='./file0\x00', 0x8be, 0x8)

2018/04/15 13:25:36 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0)

2018/04/15 13:25:36 executing program 5:
mkdir(&(0x7f000047eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
unshare(0x20020000)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4")
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54)
sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401)

2018/04/15 13:25:36 executing program 0:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xa, 0xa972, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0)
pipe2(&(0x7f0000a93ff8)={<r0=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1}, 0x8)

2018/04/15 13:25:36 executing program 4:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="00ac2d2b000097c900000000000000000000"], 0x16}, 0x1}, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc))
fchdir(r0)

2018/04/15 13:25:36 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r1 = dup2(r0, r0)
prctl$intptr(0x400000020001a, 0x20002)
r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100000000003)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={<r3=>0x0, 0xcdf8, 0x3, [0x80000001, 0x100000001, 0x5626]}, &(0x7f0000000100)=0xe)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001140)={r3, 0xb7, "0abf406ecd53babcf5e8dccabe553c9e4ba09109c8397e81e803651f9a099dbc4201246c7326f132cdcf0dfcecd3fcfca2392d5297ee9ba054a311fd524d97e45e67f47121fcba8dfe3f3119ef3e668e3ac077fbf4366a6b902c006229f7e0f4bb10021b094ad7c7c055c0f68bc6f9a9d8efcf95f25125e98cd02a2992a5bcb545f325106cedc165084a484c1858644508954c659324fdbbfd30baae1cc3dea35196903f62764c134a7f147093e2602da8d6e0da4f4f56"}, &(0x7f0000001200)=0xbf)
write$sndseq(r0, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0xffffffffffffff9f)
dup2(r2, r1)
ioctl(r2, 0xd, &(0x7f0000000140)="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")
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x20000)

2018/04/15 13:25:37 executing program 6:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x40000084)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x44001, 0x0)
recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f0000000540)=""/173, 0xad}, {&(0x7f0000000600)=""/182, 0xb6}], 0x7, 0x0, 0x0, 0x7}, 0x10000)
execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)=[&(0x7f00000000c0)='mqueue\x00', &(0x7f0000000100)='\x00'], 0x1000)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:37 executing program 5:
r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0)
r1 = socket(0x200000000010, 0x2, 0x0)
setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00000000c0)=0x5, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, <r2=>0x0, <r3=>0x0}, &(0x7f0000000040)=0xc)
fcntl$dupfd(r1, 0x406, r0)
lchown(&(0x7f0000000080)='./file0\x00', r2, r3)

2018/04/15 13:25:37 executing program 1:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802)
r2 = getpgrp(0x0)
sched_getaffinity(r2, 0x8, &(0x7f0000000000))
r3 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c)
write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x5)

2018/04/15 13:25:37 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept4(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x0)

2018/04/15 13:25:37 executing program 7:
r0 = socket$inet(0x2, 0xa, 0x8)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111000, 0x0)
write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "6116f5c0fa546b7eb0f8dad6e86bbb7f310955f0ca15737513bb93431e5267f8e818b6c75623d9088601dd4369cea7f09c5c24eba6837f6be9ab957a2f5975fc6e3f8f25d06410fd815ddafe61b7fc9b3361c5e99d79da728c82c0c320eb97cde50cd6d608df93e6e4685d554de89b6065aaebe72d5700d76a8523dd31a8770b9524aaa907405cf0dee629e7e9a31c0a40276251be417d1f82"}, 0xa9)
syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xc40, 0x4)
recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/13, 0xd}, 0x0)

2018/04/15 13:25:37 executing program 0:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e)

2018/04/15 13:25:37 executing program 2:
r0 = socket(0x1000000010, 0x4000000000802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="200000005e000305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000033c0), 0x0, &(0x7f0000000280)=""/175, 0xaf}, 0x0)

2018/04/15 13:25:37 executing program 4:
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2})
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x8)
r2 = dup(r0)
mq_getsetattr(r2, &(0x7f0000fc5fc0), &(0x7f0000acaff8))

2018/04/15 13:25:37 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x801000000030fd)
epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffffd, &(0x7f00000000c0), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000))
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r2 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x567b, 0xffffffffffffffff, 0x8, 0x1, 0x0, 0x7f, 0x8000, 0x4, 0x6, 0x7, 0x7, 0x1, 0x1c95, 0x4, 0x0, 0x80000000, 0x7, 0x8001, 0xfffffffffffffffa, 0x8001, 0x5ce7, 0x1, 0xffffffffffffffff, 0x1ff, 0xfffffffffffffff7, 0x1, 0x8, 0x0, 0x2, 0x20, 0x1, 0x9, 0x9, 0xfffffffffffffffc, 0x6, 0x2, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000080), 0x1}, 0x400, 0xfffffffffffffffb, 0x80, 0x7, 0xff, 0x9, 0xfffffffffffff800}, 0x0, 0xd, 0xffffffffffffffff, 0x3)
dup3(r0, r2, 0x0)
r3 = syz_open_pts(r0, 0x0)
dup3(r0, r3, 0x0)

2018/04/15 13:25:37 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffdfffffff00000}, {0x6}]}, 0x8)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380))
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0x1d)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={<r4=>0x0, 0x2c, "454e7691b72f9aaaee652e25cea8d37264ddef39687b359fbbf28bd05d74a64fb1185e9b4c4c22e944da97f4"}, &(0x7f0000000240)=0x34)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4, 0x1f}, &(0x7f00000002c0)=0x8)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
fanotify_init(0x40, 0x81000)
r6 = socket$netlink(0x10, 0x3, 0x1f)
bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000000040))
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000300)="3edc52fcd0823883827476e034ec7813", 0x10)
ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f00000004c0)=0x3)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="f6a8d6f5", 0x4}], 0x200000000000006f)

2018/04/15 13:25:37 executing program 0:
r0 = gettid()
unshare(0x28060400)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x5, 0x35, "855ba82aa1f85fd83cd619804cc7d8c6d879f4c0193646bdff5c672abe1dbb0dfb394e1f312e6aeac4bdaab52f5d920b53b8dd51e1"})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0))
r2 = syz_open_procfs(r0, &(0x7f00000003c0)='status\x00')
fremovexattr(0xffffffffffffffff, &(0x7f0000000380)=@known='system.advise\x00')
pread64(r2, &(0x7f0000000040)=""/122, 0x7a, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={<r3=>0x0, 0x30, 0x0, 0x3ff}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x0, 0x1, 0x6}, 0x14)

2018/04/15 13:25:37 executing program 5:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000600)='./file1\x00', 0x4)
creat(&(0x7f0000000380)='./file1\x00', 0x8)
clock_gettime(0x4, &(0x7f0000000540))
write$evdev(r2, &(0x7f0000000580), 0x0)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080))
ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000500)={0x0, 0x3})
setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0)={0x80, 0x401, 0x400, 0x4}, 0x8)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac43", 0x16, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d", 0x23, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r4, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25", 0x1b}], 0x1, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000280)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x8)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/04/15 13:25:37 executing program 1:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x364}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080))
clock_gettime(0x0, &(0x7f00000005c0)={0x0, <r3=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)

2018/04/15 13:25:37 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000))
socket$nl_netfilter(0x10, 0x3, 0xc)
syz_mount_image$iso9660(&(0x7f0000000400)='iso9660\x00', &(0x7f0000000440)='./file0\x00', 0x28, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000480)="cae09765a752f292c6d6aa5ced8dae9c9706c606972fa1f1de96d995f49f6b10c08bd58d4d81cfa2a948e94357fabe3f89476762ba86672a33191a0e1df310e34b8a7d76a5868feda9f4020f91366e9ffdcff8523545a779bde3e395222f0289db557f6cbeb155771ab68ac09f3d34e68a5a248e67e850fbe54f18627b0836f488995224b3ece912e437b79091b425c20f0be401166a2bb9fb2aeba56ff41c251fcb0cb11a871e695819d045a91c803389f18b265f72e374205d5858af327dbf7eafdb2475a4f5239e10d6de5911d300a36cf7f1", 0xd4, 0x80000000}, {&(0x7f0000000580)="89afb6d5b4ba2015b2b5b420a4963557033c7ee3e9ee849ab66fcfa9f212dc18e0482fefed6da87f6f1cf72cd86e8dd60a154eba2c9b3fdbeb40fb303dc26ec065103bfff244ba5ee936511f71197bd99e717a2b0e058706f854c97efba6c19bb993f8bb867368c3cc2cc11788067a02340ca36a039d90fb706da54d67c4b77d97c428a8cb71d3fdff49fc964c75254c3779111680185c55acde4dddc31d7cf46694f089942176c389cfc9173c49", 0xae, 0x1400000000}, {&(0x7f0000000640)="a5c2f5eaa99aba42d6d2181947a9d14b3bf2e1e72563324f8288cf532897e5dddd8bcd8a8671beecd95148b0470c0cec67da1cf6c38d82c4137e70363d7b5b0c6f0ca9bb5cc1e2cdb513f1ee99ff029b", 0x50, 0x29}, {&(0x7f00000006c0)="8a64595b1ff1010ba4d3013cb930001c1664f4ceb20588b4d4ee6fc6e996feed3fe85def6a433295db43b61e69f8a7b144c30b851cf692f1e494977721052960700f12b484b28967d80731d78a0af7bea899866923e5f64284bdd434033f6e18338be6e99be4c89b9f3ce954e3cbb3a02842b5e8e06e4b9b03384e62ff6c241220a40b4560c0af91776a2ca13ada2d260a19eca38ad2a155a6a9d77b81f626ad61d3ef24d379d1fc83314af1f9fc305758c5d814e4dbfe15c64a4884d7538ebc51680887b84578c99e71378961e24616e5a4b7d1dc04ec644a9c3d2302", 0xdd, 0x1}, {&(0x7f00000007c0)="7d97d167317bcfc26cf2a8dd9a278e86a72bc514ae3023f893ce41f89a5d46c817b1a80ae69d1b7df2ed1c3fcb82fa5976803fbc0dbcbe5b20a5114ad161c08075013bf714db3360523a0af45646ef1adbafe8f30eba50e8ac4208097d909ed4de86c06289e2d6126123fd7d040ffabfc989386da97d8bbde5f72ea12d15abd5044c0dd47bdc3a2da4ddf6524a3013", 0x8f}, {&(0x7f0000000880), 0x0, 0x8}], 0x800000, &(0x7f0000000940)={[{@sbsector={'sbsector', 0x3d, [0x30, 0x30, 0x3f, 0x7d, 0x78, 0x7b, 0x0, 0x3b]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nocompress='nocompress', 0x2c}, {@cruft='cruft', 0x2c}, {@gid={'gid', 0x3d, [0x79, 0x2d]}, 0x2c}]})
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='mqueue\x00', &(0x7f00000000c0)='mqueue\x00'], &(0x7f00000003c0)=[&(0x7f0000000140)='mqueue\x00', &(0x7f0000000180)='systemuser\x00', &(0x7f00000001c0)='mqueue\x00', &(0x7f0000000200)='./[%eth0eth1{\x00', &(0x7f0000000240)="5c21d52c265c00", &(0x7f0000000280)='\x00', &(0x7f00000002c0)='cgroup-/wlan0ppp0/]self\x00', &(0x7f0000000300)='{ppp0,-!.lo{posix_acl_accessvboxnet1]user(\x00', &(0x7f0000000340)='mqueue\x00', &(0x7f0000000380)='mqueue\x00'])
lstat(&(0x7f0000000880)='./file0\x00', &(0x7f0000000980))

2018/04/15 13:25:37 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0)
dup2(r2, r1)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
getxattr(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000001c0)=ANY=[@ANYRES64=r3], &(0x7f00000002c0)=""/152, 0x98)
r4 = getpid()
capset(&(0x7f00000000c0)={0x20071026, r4}, &(0x7f00000003c0)={0xfffffffffffffffc, 0x8, 0x5, 0x1, 0x100000000, 0x200})
pipe2(&(0x7f0000000100), 0x0)

2018/04/15 13:25:37 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl(r0, 0x80000001, &(0x7f0000000000)="a373c9364d618387eb37b1cf6a1540d94abf41d6676942772278bbd7de4c3d70812e2311c700175cbcde8e84f91c737986d789374ff54249632b96eafbd313b8f6a32d4a5cec86a009101b83b2d56c596f6134b547c3d089847aae0e64a2a218655a49b45d520efcac92ca85dbd66cead1ed4d159a4bd0b755eefe90425c37bdd5755fc7a18f23c77d3673c1cfeac7c7af07b78e1f29769c4613f61424dfe73367622786814469f1968f081eb675bb09c3931105b27c3186bd64416a22003e4fed38734696cde35dd934059ea54350d39d084ffe4426efc614ff678c5afb3c91bb83f12e6654af375431")
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x8b, 0x1, 0xffe8, 0x100000000, 0x2})
r1 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="9dd375e3f829b0193130fc0426a2ca6a3f447695f7f429124d021531941a83d373932075171b60ca08c541e6d4395876fd1706a48f43c7d922bf12a60a297f9989420cddd0c1e3cb935b251760f829e1bf14417cd478673b349005007dda2ce830bbdaf914a103dbc759ace85207969f368170451d06", @ANYRES32=0x0], &(0x7f0000000140)=0x8)
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x8000, 0x4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000245000)={{}, {0x0, 0x2}, 0x4, 0x0, 0x2})

2018/04/15 13:25:37 executing program 2:
unshare(0x20000400)
syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
socket(0x18, 0x0, 0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/15 13:25:37 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013ff0)={0x0, &(0x7f0000442fe8)}, 0x8)
writev(r2, &(0x7f0000000040)=[{&(0x7f000000e000)="8f", 0x1}], 0x1)
r3 = dup2(r2, r2)
ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000000)={0x10000, 0x1000, 0x7d})

2018/04/15 13:25:37 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040))
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0)

2018/04/15 13:25:37 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000280)={0x40, 0x0, 'client0\x00', 0x6, "5524d34cfbb157b8", "d5b0c113755af2fa395ba08c0491b478a61e4c0e98fa92635e3a42c56b00bf7c", 0x4, 0x7})
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20080)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000100)={{0x80, 0xfffffffffffffffd}, 'port0\x00', 0x4a, 0x2})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000001c0)={{0x30000, 0xfee9}, 'port1\x00', 0x88, 0x410, 0xdd6, 0x8d57, 0x120000000, 0x0, 0x8, 0x0, 0x4, 0x400})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x200081, 0x0)

2018/04/15 13:25:37 executing program 2:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0)
write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note={0x4, 0x1, 0x785, 0x1, 0x7}}], 0x1c)

2018/04/15 13:25:37 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0xe113, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x22002)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={<r1=>0x0, 0x200, 0x0, 0x100000000}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="08004000d9205244b7dbc4eb3fa61264fdb101d6576630337fde31e25d43ad133c5148b0ae8dde4546000000000000000003bde3f892767cadd281c0f009c73f9a261db9aebc4575daf1cfdc"], 0x48)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000080)=""/65)
readv(r2, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/193, 0xc1}], 0x1)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000))

2018/04/15 13:25:37 executing program 4:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8)

2018/04/15 13:25:37 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000493000)=[{&(0x7f0000000000)="5800000000000410489619c3004cb4da4a826cba08151158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e00000000000000000000000000000000ab50b6f92d07267ae2eb326cc3dd22d586ab1fce542c8b2ac17e2647fa52f32498501359884de1", 0x88}], 0x1)

[  342.360592] IPv4: Oversized IP packet from 127.0.0.1
2018/04/15 13:25:38 executing program 0:
r0 = socket$inet(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x3, {0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x80, &(0x7f000002f000), 0x0, &(0x7f0000000000), 0x0, 0x40080}, 0x803d)

2018/04/15 13:25:38 executing program 7:
r0 = socket(0x2, 0x1, 0x0)
listen(r0, 0x6)
r1 = socket$netlink(0x10, 0x3, 0x0)
recvfrom(r1, &(0x7f0000000140)=""/130, 0x82, 0x0, 0x0, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'ip_vti0\x00', 0x1000})
writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1)

2018/04/15 13:25:38 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000))
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x800, 0x4)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101480, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={<r3=>0x0, @in={{0x2, 0x4e20, @rand_addr=0xdbd}}, [0x4f, 0x3ca8000000000000, 0x3, 0x75fd, 0x4, 0x1000, 0x0, 0x0, 0x7, 0x2, 0x9, 0x9, 0x2e, 0x1000, 0x4]}, &(0x7f00000001c0)=0x100)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)={r3, 0x8001}, &(0x7f0000000440)=0x8)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10010, r0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={<r5=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r5, 0x1})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="11634840030000000000000001000000000000000000000011000000000000000000000050000000000000002000000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="8561646600000000090000000000000004000000000000000100000000000000852a68770b010000", @ANYRES64=r4, @ANYBLOB="0100000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000"], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="7006000000000000380000000000000000000000000000003e000000000000009027182dafe7d1b41ddd8004c65849d024bcb5a0e9688520e4e1e7610feb8120b6aecc22ee9041cb5187937889c64d040d616bc3a30288e46f5b3a8c451ddd3d82fd841f59aa360a1fba673ea5974a090dca8523b8f03101be764a3632bff84db96eb52b01066b77cde0b77e0d3e6a353f1f"], @ANYBLOB="de0f000000000000"], 0xdd, 0x0, &(0x7f0000000540)="0f513707a348ea200876441c427a0324bd878e49bf3b731f1a6277a80263fee947469dc50657b43b4ce7faf9ffffff00000000000000fd6e8efd8d2cdafffe1e36aaecad3a39af8e34d15466618f7fab2506c03dbc9b5f925c957535813ef267a1a547c255f7ebaf8ca5e7c5364e6c78b358249f4deea9270bcc1704b8c309294c0e4048281650210ef3a7629423e352eab62ebbde099fbd6b65eb3c312946f5683875ddfaf911bbac206cbe86c9f2b8fa86cd37a6db82a4dbc8fba1949a1822499283360a8edc7ded233f1fff36a0290440fb811827ab64fc4a9b4e46"})
signalfd4(r1, &(0x7f0000000480)={0x20}, 0x8, 0x0)

2018/04/15 13:25:38 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
link(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000016c0)='./file0\x00')
syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x100, 0xa, &(0x7f0000001600)=[{&(0x7f0000000080)="c8e85d1c49baf67a8a00c6bfa43d130c7f062bf2def5059e8c832ff1847f", 0x1e, 0x2}, {&(0x7f00000000c0)="b970250da12d8883cf6c755f10c082f446d97f02a355", 0x16, 0x9}, {&(0x7f0000000100)="810d651d9a998a49e29264fe2323aa70c7820e285feef72924e0bcce07d5b72657560bf5621a640c446d24d6be91828d6dde885c689da90a337603da07696855dfba8b44117c7fc87616f84ab7", 0x4d}, {&(0x7f0000000180)="c2a8694b01163adbe392338e033e5a0c1e2db4d12dc2d9286d7e0482b875fa34feee1e0d669a4ebd9d9fa3e53a3af9cebade7021382b89b96a9b428612af4cc4db5ce731d301e06995d0722f0402cda9f68c75a9a441d7bc222bed1075b1eacb837dc75f9ab75af65137ea452f8df1de152eb6f340f50e4dd362864fc0a99b89b3c3f39172fc81267420782d38e0f9d727760f3ff69888b4864a4a584173f219d9dd03b9a9e5f5bc45d53874fd1856394c93b8110863859b3552660a232a86faca6736d6ad4c83baadab9bb2270899ea3fa42eb064", 0xd5, 0x800}, {&(0x7f0000000280), 0x0, 0x5}, {&(0x7f00000002c0)="13f7db8566be33055a993e16e96ff9841a9bf850b5cf5d01c2ded61e779801d0d79f6e8760c9ac77117f7bc302e99ddcca9e3b202e3229824d69b3264d1ad97e9c7e6fcbe3a5fd1cd9603f355dbee1c5316f8a97cbc1ad9962afc3726677386a2d0630592ae67f47178b5ebc2040b89714d5b1f733b3c5e44645de8b1f1a119bce8925fc11fd", 0x86, 0x4}, {&(0x7f0000000380)="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", 0x1000, 0x8000}, {&(0x7f0000001380)="07a8c7ed49722a7eecabecf545b20b6f57f7f5c036a95df55d5f05ece393f67e1f5d5b6d06caee733b3c44ef2a0a6e30179d955275701ea674e3a825f921e5f66278cab526c731c948a64d8bf4ee9f5b550b4ebea925cd86fa28e898f042ba7e7b3c6720b2c1cad7c6435f3c3eb3d96425397f65dce1d830eef2efe5076485ba22f0f9277227118736209eda9a400de13cf99abf", 0x94, 0xc58}, {&(0x7f0000001440)="ed45880a54589d93fe33bccfbbf549e80c505fd6340e5d828f442df1b126c971bd7f333a857fbedb55305904eea9d0696fda0b0778d6d89c6ec9adfd4ded2498439f5a1510422f6a1b33e1298ad5e877f3d78ffe2bf9f0e8aa20addc55475877104e5c23d8de665e145b7a1a1a3ceaed71bd4b904f19334be50a7dac1c69ad068834a0218b3b269daa8319db661741bb56ce5eded32a9ef13071df", 0x9b, 0x6}, {&(0x7f0000001500)="9410ba8c2dafc994dc93668ac827d478dc21c3dd33ec314287e2a42c0e290f7eb36b2a03dbd08c0063ce786cb6f808ff8171ddeb67cf3ca3bbb5a7b47f891acddedfc532a286298623eefe6e841dae9ab12fb7c59bfa3f76e1b3af923507af29ec15bbe31b7df55fb9d018d39b123d980fecdafd790ef92f9b2fe001cd3bf30c3f7821d93de17acf0800258d34ff227912d02422b2e1cb077a8ef2acbe7caa710df497888b8f24768b81cdf716184350bc54befb29230ec38c463f22e77d78d0f0e733793368fec70091fd66ab7612925c96a748783408f837", 0xd9, 0x7}], 0x1000000, &(0x7f0000001680)={[{@part={'part', 0x3d, [0x39, 0x39, 0x37]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp874'}, 0x2c}]})

2018/04/15 13:25:38 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x88)
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
socket$unix(0x1, 0x1, 0x0)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000100)=ANY=[@ANYBLOB="10000024f2d88f7b0642ce3ac1cd15c8e3a93b9373304b33afb1605d16d10f0300000000000000d3607d9d622aed8adbe5bb946c15290faaafee4032effbc5ab71a242fa43e4b106bcefbbcab8ff7647bd8bf7f104f855948afe5ce7a64452e6c8f62e28b5d569c40b043b5abdd666c72572fa9b21e6978507683e0d84404312910e4a180a7d2fae68bdb33fe8327282e4a0cb08e03ca0eb6700e6069f460cec80e092b43c453173e7c7"], 0x10}}], 0x2, 0x8000)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0)
connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"2d9f389e4719e7"}, 0x40}, [{"788f1cdd9cafaf"}, {"29ac51339bc68f"}, {"044232ff4de9e6"}, {"c2c62247693c23"}, {"0671d7dc415013"}, {"33132c93d0f8da"}, {"a235c865a5f5db"}, {"41b9e194e034e8"}]}, 0x48)

2018/04/15 13:25:38 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x0, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]})
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xb84}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
r4 = getpgrp(0xffffffffffffffff)
ioprio_get$pid(0x0, r4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x0, r3, r5}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x24e9, 0xff, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x9, 0x101}}, 0xe8)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000cc0)=""/159, 0x9f}, {&(0x7f0000000d80)=""/140, 0x8c}], 0x2, 0x0)
fstat(r2, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r4, r5, r6}, 0xc)

2018/04/15 13:25:38 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x10000000000008)
r1 = accept4(r0, &(0x7f0000000700)=@generic, &(0x7f00000002c0)=0x80, 0x80000)
getsockname$packet(r1, &(0x7f0000000540), &(0x7f0000000780)=0x14)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ec", 0x91)
getrandom(&(0x7f0000000bc0)=""/208, 0xd0, 0x0)
r2 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x559)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
r3 = fcntl$dupfd(r0, 0x0, r0)
unlinkat(r3, &(0x7f0000000200)='./file0\x00', 0x200)
connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={0x0, @rand_addr=0x8, @multicast2=0xe0000002}, 0xc)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000000}, 0xffffffffffffff5a)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200}, &(0x7f0000000280)=0x10)
fstat(0xffffffffffffffff, &(0x7f0000000940))
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000)
getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0))
r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="2bfec005d0dd8e0a2aa8fef79543f24538fb63c610d77694189630b4e62f196b61328c926cc82c75017627695eda85c026618998c2dc169bb125dcf69532886cebdd66b8f90b424a5264a34c5cce3c0468d80405d2", 0x55, r5)
keyctl$clear(0x7, r5)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b", 0x64}], 0x1, 0x0, 0x0, 0x40000}, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x67, @loopback=0x7f000001, 0x4e22, 0x0, 'dh\x00', 0x8, 0x4f85, 0x3e}, 0x2c)
setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4)
timerfd_create(0x0, 0x0)

2018/04/15 13:25:38 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8082, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0x6, 0x10001, 'client0\x00', 0xffffffff80000000, "e0f45362858b471d", "eb84b6a09559fd99b24630a136b6c7706698485c4d1c711d09c4992848ac9c79", 0x200000000005, 0x9})

2018/04/15 13:25:38 executing program 0:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={<r1=>0x0, 0x5c, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5e76, @empty, 0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0xfffffffffffff162}, 0x88)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4)

2018/04/15 13:25:38 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0xff6, 0x0, 0x101}]}, 0x8)
openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0)
readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2)
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5)
recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0)

2018/04/15 13:25:38 executing program 1:
r0 = socket(0x18, 0x0, 0x3)
connect(r0, &(0x7f0000649000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'veth0_to_bond\x00'}}, 0xffffffffffffffe3)

2018/04/15 13:25:38 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0xfffffffffffffff6)
sendfile(r1, r1, &(0x7f0000000040), 0x80000001)
r2 = creat(&(0x7f0000000240)='./bus\x00', 0xfffffffff7fffffc)
fcntl$notify(r2, 0x402, 0x4)

2018/04/15 13:25:38 executing program 0:
getpid()
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000000240)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
fadvise64(r1, 0x0, 0x2, 0x3)
socketpair(0x8, 0x7, 0x80, &(0x7f0000000000))
socket$inet6_udp(0xa, 0x2, 0x0)
accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x0)
userfaultfd(0x80800)

2018/04/15 13:25:38 executing program 1:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
fcntl$setstatus(r0, 0x4, 0x4000)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={<r2=>0x0, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x8ef, 0x0, 0x23, 0x0, 0x7}, 0x98)
r3 = memfd_create(&(0x7f0000000040)='ppp1#\x00', 0x1)
getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}})
prctl$getreaper(0x7, &(0x7f0000000300))

[  343.360886] binder: 23342:23356 got transaction to invalid handle
[  343.371898] binder: 23342:23356 transaction failed 29201/-22, size 80-32 line 3011
[  343.399092] binder: BINDER_SET_CONTEXT_MGR already set
2018/04/15 13:25:38 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='ppp1bdev\x00', 0x9, 0x0)
fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00')

2018/04/15 13:25:38 executing program 6:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x800, 0x6, 0x3f, 0x9, 0x7fffffff, 0x3, {<r1=>0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x5, 0x7f, 0x36}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0xf0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x5, 0x1, 0x5786, 0x3}, 0x98)
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x1})

[  343.406414] binder: 23342:23373 ioctl 40046207 0 returned -16
2018/04/15 13:25:38 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/69, 0x5}], 0x1)

[  343.438645] binder_alloc: 23342: binder_alloc_buf, no vma
[  343.444466] binder: 23342:23373 transaction failed 29189/-3, size 40-8 line 3134
[  343.476648] binder: 23342:23356 got transaction to invalid handle
[  343.483482] binder: 23342:23356 transaction failed 29201/-22, size 80-32 line 3011
[  343.534473] binder: undelivered TRANSACTION_ERROR: 29189
[  343.540398] binder: release 23342:23356 transaction 125 out, still active
[  343.551448] binder: send failed reply for transaction 125, target dead
2018/04/15 13:25:39 executing program 4:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=<r2=>0x0)
accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800)
ioprio_set$pid(0x0, r2, 0x4080)
rt_sigqueueinfo(r0, 0x15, &(0x7f0000000080)={0x14, 0xfffffffeffffffff, 0x0, 0x1})

2018/04/15 13:25:39 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:39 executing program 3:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
fcntl$lock(r0, 0x6, &(0x7f0000000180))
ftruncate(r0, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x7})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffff9c, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x9, 0x3})

2018/04/15 13:25:39 executing program 5:
r0 = epoll_create1(0x0)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffc, 0x40)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005c6000))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a94ff4)={0xc0000004})
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="25a73cbea0a5bc3ffedcde73470f547d0af5a4c7b253a8be86b358a1ee62cd4bfce0df78c81114f83131ccf11e853048f776ec334db2e2b5dc684bee66a8376dadad4a9a88d574c760942cb0789abf8e45782efcb265487ab037f947baff2d2fa2e273fa36e2d92ea2790bc790761fcba77c8675ddf2")

2018/04/15 13:25:39 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000018000/0x1000)=nil, 0x1000}, 0x1})
userfaultfd(0x80800)
pselect6(0x5b, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000000), &(0x7f0000001ff8)={&(0x7f0000000040), 0x8})
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
remap_file_pages(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x2, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, 0x100, 0x2, 0x8, 0x1, &(0x7f0000000180)='syzkaller1\x00', 0x200, 0x80000000, 0x5})

2018/04/15 13:25:39 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x3)
ioctl(r0, 0x4000002202, &(0x7f0000000040))

2018/04/15 13:25:39 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x802)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'})

2018/04/15 13:25:39 executing program 2:
pipe2(&(0x7f0000d0cff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = epoll_create1(0x7fffd)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000))
vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0)
connect$llc(r1, &(0x7f0000000000)={0x1a, 0x324, 0x9, 0xffffffff, 0x2, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
epoll_wait(r2, &(0x7f00004dd000)=[{}], 0x1, 0x0)

[  344.114670] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/15 13:25:39 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', <r1=>0x0})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
connect$packet(r0, &(0x7f0000000080)={0x11, 0x1f, r1, 0x1, 0x8, 0x6}, 0x269)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:39 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007a7ff8)={<r0=>0x0, <r1=>0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f0000000200)=""/9, 0x9, 0x2, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x8000, 0x1, 0x4}, 0x40, 0xffffffffffffffff, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x5, 0x4, 0x1ff})
sync()
socketpair$inet6(0xa, 0x7fe, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140), &(0x7f0000000100))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x41, 0x0)
recvfrom$unix(r0, &(0x7f00000002c0)=""/143, 0x8f, 0x10000, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e)

2018/04/15 13:25:39 executing program 3:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x4)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x2d, "7fc7d3a07b7dd313493b52c8512773e4c20a36098efb0c97f5ac5312ed7217007d9b30c214fd304b84050aa600"}, &(0x7f0000000080)=0x51)

2018/04/15 13:25:39 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
lsetxattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='user.syz\x00', 0x9, 0x0)

2018/04/15 13:25:39 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0))
ioctl$TCFLSH(r0, 0x40045436, 0x2)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/04/15 13:25:39 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0)
ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000140))
futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)

2018/04/15 13:25:39 executing program 7:
r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xfffffffffffffffe)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000))

2018/04/15 13:25:39 executing program 0:
mkdir(&(0x7f000053bff8)='./file0\x00', 0x0)
mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000))
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa)
getdents64(r0, &(0x7f00000001c0)=""/1679, 0xfffffd97)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x1b, 0x8, "7474a8513c0cc7367a5afb25ce7491ddd3322654bf7efeff248f7619421e11187e1c3ed6f5999a49ffbeb97ce072edf77d9d238adbde5d33267baec344cd30ba", "c61485a1b08056196bc67781c9ff026eb4ee8194a17b93f3f442768f99b1330f", [0x400, 0x800]})
getdents64(r0, &(0x7f0000000900)=""/155, 0x9b)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1)
getdents64(r0, &(0x7f0000000880)=""/127, 0x7f)

2018/04/15 13:25:39 executing program 4:
r0 = open(&(0x7f0000000280)='./bus\x00', 0x100000141841, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[])
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[])
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x4a, &(0x7f0000000280), 0x1, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32])
setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000200)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'sed\x00', 0x0, 0xfffffffffffffff7, 0x3}, {@empty, 0x4e21, 0x3, 0x2aa0, 0x2f, 0x8000}}, 0x44)
creat(&(0x7f0000000140)='./bus\x00', 0x2)

2018/04/15 13:25:39 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00')
r1 = socket$inet6(0xa, 0x2, 0x0)
perf_event_open$cgroup(&(0x7f00000012c0)={0x3, 0x70, 0x1ee, 0x9f, 0x1, 0x6, 0x0, 0x1, 0x44000, 0xd, 0x400, 0x10000, 0x1, 0x9, 0x400, 0x8, 0x100000001, 0x5, 0x1, 0x2, 0x6, 0x3, 0x3, 0xff, 0x3, 0x3, 0x8000, 0x3, 0x0, 0x7, 0x10001, 0x0, 0x4, 0x3, 0x8, 0x0, 0x2, 0x9, 0x0, 0x5fe, 0x4, @perf_config_ext={0x8001, 0xfffffffffffffff8}, 0x0, 0x4, 0xc6, 0x7, 0x0, 0x7, 0x2}, r0, 0x10, r0, 0x1)
bind$inet6(r1, &(0x7f000070ffe3)={0xa}, 0x1c)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={<r2=>0x0, 0x401, 0x6, 0x6c, 0xe6c, 0x9, 0x87, 0x7ff, {0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0xc00000000000, 0x37e, 0x1f, 0x32f5, 0x3}}, &(0x7f00000010c0)=0xb0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001100)={r2, 0x9}, &(0x7f0000001140)=0x8)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001180)={0x1, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, {{0xa, 0x4e23, 0x37, @ipv4={[], [0xff, 0xff], @rand_addr=0x34b}, 0x7ff}}}, 0x104)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
read(r0, &(0x7f0000000000)=""/4096, 0x1000)

2018/04/15 13:25:40 executing program 2:
mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='sysfs\x00', &(0x7f00000001c0)='eth1selinux\x00', &(0x7f0000000200)='[}\x00', &(0x7f0000000240)='sysfs\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='&selinuxeth1\x00', &(0x7f0000000380)=']lowlan0\\}cgroup)(\x00', &(0x7f00000003c0)='sysfs\x00', &(0x7f0000000400)='sysfs\x00'], 0x800)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x1, &(0x7f00000000c0))
rmdir(&(0x7f0000000580)='./file0/bus\x00')

2018/04/15 13:25:40 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
r1 = gettid()
unshare(0x4000028060400)
exit(0x0)
r2 = fcntl$dupfd(r0, 0x400, r0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={<r3=>0x0, @in6={{0xa, 0x4e24, 0xa3, @dev={0xfe, 0x80, [], 0x16}, 0xffffffff}}, 0x3, 0x8}, &(0x7f0000000140)=0x88)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84)
r4 = syz_open_procfs(r1, &(0x7f00000003c0)='net/sockstat\x00')
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=<r5=>0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x3}, &(0x7f0000000340)=0x8)
setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000040)=0x401, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x9, "0992a20467370aa6f2"}, &(0x7f0000000400)=0x11)
sched_setparam(r5, &(0x7f00000002c0)=0x6)

2018/04/15 13:25:40 executing program 4:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x111400, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/create\x00', 0x2, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0)
r4 = accept4$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14, 0x0)
ppoll(&(0x7f0000000640)=[{r0, 0x24}, {r1, 0x8000}, {r2, 0x8000}, {r3, 0x4}, {r4, 0x400}], 0x5, &(0x7f0000000680), &(0x7f00000006c0)={0x8}, 0x8)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000000000, 0x0)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x100000000000040, 0x18e)
fsync(r5)
r7 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
r8 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00000001c0)={<r9=>0x0, 0xa, "94c2fa5746b2fcade9c3"}, &(0x7f0000000200)=0x12)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000240)={r9, 0x7}, &(0x7f0000000280)=0x8)
pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x40000000000, 0x0)
tee(r6, r6, 0x2, 0x2)
getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f00000003c0))
sendfile(r8, r8, &(0x7f0000000000), 0x0)
fcntl$setflags(r8, 0x2, 0x1)
pipe(&(0x7f0000000380)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
getpeername$inet(r8, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10)
write(r11, &(0x7f00000001c0), 0xfffffef3)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000700)={'eql\x00', {0x2, 0x4e23}})
ioctl$sock_inet_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f00000002c0)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})
read(r10, &(0x7f00000004c0)=""/250, 0xfa)
getsockopt$inet_int(r7, 0x0, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)

2018/04/15 13:25:40 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='ufs\x00', 0xfffffffffffffffd, &(0x7f0000000000))

2018/04/15 13:25:40 executing program 7:
mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0)
fcntl$notify(r0, 0x402, 0x80000008)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vlan0\x00'})

2018/04/15 13:25:40 executing program 0:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file0\x00')
mount(&(0x7f00005b9ff8)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='qnx4\x00', 0x500c, 0x0)
chdir(&(0x7f0000000200)='./file0/file0\x00')
umount2(&(0x7f0000e28000)='..', 0x2)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0)
sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x2c, &(0x7f0000000300)=[{&(0x7f0000000140)="c770e3bfc26dfa9d82dda48b785e32260c5939cc654fa2be829b64cc23389f016a2b153384684462a7c9d1fd410b92b956ddb6c77a", 0x35}, {&(0x7f00000004c0)="af2e5502af486e5405a2954b71a242b7d1ae378eac9d5e23b65a2e4a2512d4efa735caa929f259e48c45667523fbbcd1f29438d083791b8cafc622a1f34b948fbb36f3d18bd3673cf91a9be3eae38158a8863691d6c5d981ec1d27c75e4e3f6d89ec4aba656b509d5f67e2771c1115aa2c54cd21deeb7aaeaf716a6e6512374b3946e9f80bf12c46ee86507bee3b44284c00790d7ca37aae70d109d5cf6619981004f18623b8ef4f74d9f75ba7305acce109b55bb2", 0xfffffffffffffc7e}], 0x2, 0x0, 0x0, 0x2400003f}, 0x0)

2018/04/15 13:25:40 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x8)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000), 0x4)
setsockopt(r1, 0x2, 0x2c6, &(0x7f0000000040)="db54ce38eebb99b729544dfe782902c6ee1d7c9c6cd9096aed52e66549a5b8aa322f", 0x22)
mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r2 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffd)
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="0df13f26979216d605bda8bb44f236a045a6e708447a0a719ff7b82fe4e9a4ff7fe8b1d213a996f452ee1051285107b23f007efdae299f2c8403aaa1762fa737de23b40994f30004c631170c11c58bd91a7f957af933230e29c4df7a8ae88f08384d802bcb408905b99a16f9a8cceea357cf469a9e2522ab5310e53f870ba971a661798c21f86c58a7c0bab7b6b35f44c6780d40a67c4a7183c760d24b675b81afb8336f68", 0xa5, r2)
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={<r4=>0x0, 0x5082, 0x8, [0x7, 0x18, 0x7fffffff, 0x9, 0x5, 0x1000, 0x10000, 0x6]}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={<r5=>0x0, 0xfff, 0x2, [0xfffffffffffffe75, 0xd2f]}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000400)={r4, 0x2, 0x80000001, 0x6, 0x100000000, 0xb0ba, 0x7, 0x9, {r5, @in6={{0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0xf6b, 0x151dac3a, 0x7fffffff, 0x80000001, 0x7f}}, &(0x7f00000004c0)=0xb0)

2018/04/15 13:25:40 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
pipe(&(0x7f00000001c0)={<r1=>0x0, <r2=>0x0})
getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)=""/186, &(0x7f0000000180)=0xba)
pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
lseek(r0, 0x62, 0x4)
dup2(r2, r3)
write$cgroup_int(r3, &(0x7f0000000100)={[0x0]}, 0x1)
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0)
vmsplice(r1, &(0x7f0000000000), 0x200000000000002a, 0x0)

2018/04/15 13:25:40 executing program 3:
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a6f96353eeb04ad21e907008aeca5a158c7d2f8f7eddc8ee86e7d153c86b46cc046d938896f81e733219807af3b1ab2276d134224d44890102b19c5b785cf6fa4fc92a285590a7091e469b005a9d9b8263603f80ce5c69ef4a449088100000000000000"], &(0x7f0000009ffc)=0x2)
sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16)

2018/04/15 13:25:40 executing program 2:
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a1", 0xfffffffffffffee2, 0xfffffffffffffffb)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4)

2018/04/15 13:25:40 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
rt_sigtimedwait(&(0x7f0000000000)={0x400}, 0x0, &(0x7f0000000040)={0x77359400}, 0x8)
rt_sigprocmask(0x0, &(0x7f0000000080)={0xe8}, &(0x7f00000000c0), 0x8)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000080))

2018/04/15 13:25:40 executing program 0:
r0 = socket(0x11, 0x803, 0x300)
syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x1, 0x0, 0x0)

2018/04/15 13:25:40 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000008b40)={&(0x7f00000001c0)=@kern={0x10}, 0xc, &(0x7f0000008a80)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="1090c1baa67e75e866100300000200c62ee7d47473bd36361600139e502cefb5ad19cebdeac4397897600ee24caa9da6e0b2ce0164c3403d65cd8e7a03004d3a7e391da68d8c63df6104a6845316c61d8a81312257b51339bc4cdc1ae915201931deda7282999e3961cb5b75cbabcf2dc4a93874bc7c1fce17eade9598b79f54756b191a498128deaec21303f92abc7bcf223a6873f5571b546b3999b5b1192cf05b95bd59"], 0x10}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000240)=@can, 0x80, &(0x7f0000000780)=[{&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/240, 0xf0}, {&(0x7f0000000680)=""/205, 0xcd}], 0x5, &(0x7f00000007c0)=""/198, 0xc6, 0xc}, 0x1}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)=""/223, 0xdf}, {&(0x7f0000000a40)=""/195, 0xc3}], 0x2, &(0x7f0000000b80)=""/178, 0xb2, 0x5d7a4d4a}, 0x9}, {{&(0x7f0000000c40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/86, 0x56}, {&(0x7f0000000d40)=""/238, 0xee}], 0x2, &(0x7f0000000e80)=""/224, 0xe0, 0x1}, 0x3}, {{&(0x7f0000000f80)=@ipx, 0x80, &(0x7f0000001300)=[{&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000001040)=""/136, 0x88}, {&(0x7f0000001100)=""/214, 0xd6}, {&(0x7f0000001200)=""/103, 0x67}, {&(0x7f0000001280)=""/29, 0x1d}, {&(0x7f00000012c0)=""/28, 0x1c}], 0x6, &(0x7f0000001340)=""/158, 0x9e, 0x81}, 0x6}, {{&(0x7f0000001400)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001480)=""/127, 0x7f}], 0x1, &(0x7f0000001540)=""/4096, 0x1000, 0x1f}, 0x6}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002540)=""/83, 0x53}, {&(0x7f00000025c0)=""/246, 0xf6}], 0x2, &(0x7f0000002700)=""/126, 0x7e, 0xfffffffffffffeff}, 0x2}, {{&(0x7f0000002780)=@generic, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002800)=""/179, 0xb3}, {&(0x7f00000028c0)=""/234, 0xea}, {&(0x7f00000029c0)=""/96, 0x60}, {&(0x7f0000002a40)=""/235, 0xeb}, {&(0x7f0000002b40)=""/66, 0x42}, {&(0x7f0000002bc0)=""/138, 0x8a}, {&(0x7f0000002c80)=""/171, 0xab}, {&(0x7f0000002d40)=""/243, 0xf3}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x9, &(0x7f0000003ec0)=""/22, 0x16, 0x1}, 0x6}, {{&(0x7f0000003f00)=@nfc, 0x80, &(0x7f0000004180)=[{&(0x7f0000003f80)=""/18, 0x12}, {&(0x7f0000003fc0)=""/37, 0x25}, {&(0x7f0000004000)=""/240, 0xf0}, {&(0x7f0000004100)=""/30, 0x1e}, {&(0x7f0000004140)=""/27, 0x1b}], 0x5, &(0x7f00000041c0)=""/145, 0x91, 0x4}, 0x80}, {{0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/215, 0xd7}, {&(0x7f0000005380)=""/98, 0x62}], 0x3, &(0x7f0000005440)=""/177, 0xb1, 0x9}, 0x8}], 0x9, 0x21, &(0x7f0000005640))
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005680)=0x4, 0x2)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={<r3=>0x0, 0xeb9, 0x1ff, 0x8001}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0xffffffffffffff88)

2018/04/15 13:25:40 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
recvmsg$netrom(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@full={{0x3, {"503a8c4c79de12"}, 0x3}, [{"270966a400fc92"}, {"43789f9f48822d"}, {"33cc881476f5a8"}, {"bdfb7cd7bd2505"}, {"0c4b9fd224a9e4"}, {"4a87edb35c3d33"}, {"1d98380f431623"}, {"2b769b349311fa"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000140)="5704597fb213afe873f3e9e743a284ff45d778ae47bcca5eaa498985a5fd1966d9b386702dd95a2c8503ff2c4bea03899fa2bcb9ee900caeabcebe6895916a0ef568326c0711204dd0fd3cf94d373dcca2dcc95ce3f2b854e757c36605772779c92b61b79b524921c92b7451787bef93e0dd769405fa761b7e34d739b68a6d430c6c67e352cf96edf8877604eb85ac621a4175de97975a78823157446f9954ebf43f5acff411a9883a3de4a680458b11b2e972e3f51e2c72d1764d041010a388be899126d7b017a2b613ebf899e248b911e1d756dd1edccb6e325bf84e", 0xdd}, {&(0x7f0000000240)="e9b219ed736b", 0x6}, {&(0x7f0000000280)="a1ef0782", 0x4}, {&(0x7f00000002c0)="85a79222139982201b3dbdb9883431862564f193ba4c2c09a75d1f677353d1643d072f1ba5af88f04bb0988fea9317e8fdd48ebcd99fba6200ad71ca9280711c1f91cefd1c9cfb13d464c782c47137f8c28c190c0125dd6f80a1bd9b699707dbdaa989cc16c3298372b61a44ffce5b1fa9e4040bf39fa19fca5ca527158cc9980a204760919518caa47e0c64f6cd5560e258a95157377bd42430bfe3d88bdc2f5d895fb5325c47133d28714d3a0cb1d5f480c6dbb24fc2f702932647f557bf6b6df7a5072e947caf838d2b7c31c001880dd84206762a2a20a6a7139c0902fd7a3e988107f707", 0xe6}, {&(0x7f00000003c0)="18892ad253bb3c1e0db8ba5644eab877160abf63965cf67b8c14039c0817f58f520e8e32fba7f512c59ddce25da0e5fbfe2ddc801900e374947d8cfb", 0x3c}, {&(0x7f0000000400)="4d289cb61f38abecf270adbf348dd46ae255785f268d3871a0a5a5f951657afea50ad32ebabd6965a41a01eddc5947a48aae6f1198413e5d8fd030d1cf2f2fa12f879af73cf22f7b922294b7018e2696763d335a290e2ee612fda3a82adc", 0x5e}], 0x6, &(0x7f00000004c0)=[{0xc, 0x104, 0x2}, {0x100, 0x0, 0x8, "25d1031063231840646cf84b0d10260ce0d2dc8ea241216e9a6c7ec8e89f6359348bf86e8a345ae813c122a2a50f33b5af577b7e0b5c5d3792e6c0d068e52fcef8a45656f082397c77a0b81f7d0a2f2596c226487342b988e781a4ed6fda5aafd30582b24857a7c1ca70d3fccc23814fd18e8df1bbdbcb8fd0780842f7d80b0638da49cc17a1283b9ed750c5554095042871ff52ce1e10f4181c3c158d2036fd403e6c3323a385d5b966d116652a48013144ce59e930c04cab8fac6a52ee69c80f751ec13f704b29c29310f0f2c9c4a6ec2dcb207670e4b53422648a7c5caad6e4b95eb04500dfcf29c4d3a73dae86c1edcb"}, {0x88, 0x10b, 0x9, "3e04e80bdbf29a6f22b65158806f1696e2159757ec54c8829b1bdacc7d78f970ea80a7ad9d6e4526a91cfb172438958b1122d60f4fd0f83de55303cd17cd164247affd11557e900ad4f46757da47516681b0d44c05084d2346e31cd520f11057f8de545656a5ffd3507117114737d74ab6ee98d84453bcbefa2d9c"}, {0xe4, 0x109, 0x8e, "83497b463987757f36d673888e9463577a8d18293513e0ddc6f07f603cac3b0d0854cc984f8c9924331c6d5c4e876b10c0ee60c1938e73bc16001ea15f0cf1a864b6e0ac4c61ae2bb481487dbcd79da71968358310c79f756d91d8c5c2d3c8aee4215ae47832c01e5ee9c984478c04f10a9c38708c8f5e51a7122003ff201459228641ea74092297df022149d816c5985cff133db73e35dab7ba219084a9f02e9325116b4cac9cada89a9f721a9eea8f9dc1b8ccb0b318b25e2c014f5531395dfedf4fe3f7acf8f351b829a4192618442f2a3c9ca6d9"}, {0x5c, 0x0, 0x2, "166c703c864888cd6cff217d04bf2732e44840f4be0c83900f1f76ae0f2324d1b3def018e3405d6433f2957e43cbdb5d76e1dfa6b2d9204746e81b06428133eab947fdc694a1d6cb005ad120a5f7fe"}], 0x2d4, 0x40004}, 0x40000041)
setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000080)=0x9, 0x4)

2018/04/15 13:25:40 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"])
ioctl(r0, 0x8916, &(0x7f0000000000))
signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0)
epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2)
r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x81, 0x8, 0x6, 0x77e})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840)
writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r5=>0x0, 0x100000000}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r5, 0xff}, &(0x7f0000000480)=0x8)
r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5f3e, 0x4)
ioctl$VT_DISALLOCATE(r6, 0x5608)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue})
r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7", 0x52, 0x0)
keyctl$clear(0x7, r7)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x0, 0xff, 0x6, 0x8e3, 0x9}, 0x20)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16)
ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={<r8=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x5b7f, 0x400, 0x7}, &(0x7f0000000600)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232)
openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11)

2018/04/15 13:25:40 executing program 2:
r0 = socket$inet6(0x10, 0x3, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xffffffffffffff1a)
clock_gettime(0x0, &(0x7f0000004280)={<r2=>0x0, <r3=>0x0})
recvmmsg(r0, &(0x7f00000041c0)=[{{&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/225, 0xe1}], 0x1, &(0x7f0000000440)=""/39, 0x27, 0xee}, 0x3}, {{&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/4096, 0x1000, 0x38}, 0x2}, {{&(0x7f0000001880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001900)=""/28, 0x1c}, {&(0x7f0000001940)=""/87, 0x57}, {&(0x7f00000019c0)=""/122, 0x7a}, {&(0x7f0000001a40)=""/57, 0x39}, {&(0x7f0000001a80)=""/124, 0x7c}], 0x5, &(0x7f0000001b40)=""/89, 0x59, 0x8}, 0x9}, {{&(0x7f0000004300)=@ax25, 0x80, &(0x7f0000003d80)=[{&(0x7f0000001c40)=""/59, 0x3b}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/225, 0xe1}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x4, &(0x7f0000003dc0)=""/219, 0xdb, 0xffffffffffffda12}, 0xc8}, {{&(0x7f0000003ec0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003f40)=""/116, 0x74}, {&(0x7f0000003fc0)=""/199, 0xc7}, {&(0x7f00000040c0)=""/83, 0x53}, {&(0x7f0000004140)=""/50, 0x32}], 0x4, 0x0, 0x0, 0xfffffffffffffeff}, 0xd861}], 0x5, 0x2000, &(0x7f00000042c0)={r2, r3+10000000})
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@ll={0x11, 0x1f, r1, 0x1, 0x400, 0x6}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="55000000cd817fc77db27411a50309000000112719007fb1b72d1cb2a4a280a80a60050000a84321a7052369250006000800001c010000001400a30702000000002000dc1338d554000a9b84226eb71afb83de448daa7227c43ab8220000060cec4fab91d4", 0x65}], 0x1, &(0x7f0000006000), 0x0, 0xcb58b38eb05d2708}, 0x0)

[  345.464664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32422 sclass=netlink_route_socket
[  345.476893] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32422 sclass=netlink_route_socket
2018/04/15 13:25:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
sync()
add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680), 0x0, 0xfffffffffffffffe)
r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x400, 0x80000001, 0x325c, 0x0, 0x0, 0x1, 0x1000, 0x6, 0x7, 0x1, 0x200000000000000, 0x80000001, 0x5, 0x6, 0x4, 0x40000000000000, 0x7, 0x8001, 0x8285, 0x3f, 0x1ff, 0x5, 0x7fffffff, 0xf3, 0xfffffffffffeffff, 0x4, 0x1000, 0x8, 0xc9, 0x8, 0x68, 0x800000, 0xfffffffffffffffc, 0x401, 0x4, 0x2, 0x0, 0x20, 0x1, @perf_config_ext={0x4, 0x5}, 0x8000, 0x7f, 0x4, 0x6, 0x0, 0x81, 0x3ff}, 0x0, 0x0, 0xffffffffffffff9c, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2)

2018/04/15 13:25:41 executing program 7:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00')
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={<r2=>0x0, 0x80000, <r3=>r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5})
r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
r5 = socket$inet6_sctp(0xa, 0x0, 0x84)
fsetxattr(r3, &(0x7f0000000380)=@known='system.advise\x00', &(0x7f00000003c0)='selinux\x00', 0x8, 0x1)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r3)
r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r6, &(0x7f0000000580)=ANY=[], 0xfffffce5)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="4aa09056d75f92efe37f9721b79c87322efb225e16d4e57336e24a4c49f5f95c444cb69f7b52de7cd9048c505a76351925fc7806541a6f2eebed39117bed9227bcaba28bd67ca964f34f117c9cfcd24c1b7cc5409baa8cff9be9db1a6b6da400a84102005816f5ae3898ab482878e0386ea33098492facd5207ca5216fb9ca3fc60a95ecc9e01ddd43c6ddd1bd7d"]}, 0x1, 0x0, 0x0, 0x80}, 0x4000804)
lseek(r6, 0x0, 0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))
fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0)
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100))
r7 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r7, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0)
getpid()
setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000000200)={0x37, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x1, [{{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x10c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f00000001c0))
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=<r8=>0x0)
ptrace$poke(0x5, r8, &(0x7f00000013c0), 0x40)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140))
mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

2018/04/15 13:25:41 executing program 3:
r0 = socket$inet6(0x10, 0x3, 0x0)
prctl$getname(0x10, &(0x7f0000000080)=""/39)
sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a84309070023690900210908224b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d40000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0)

2018/04/15 13:25:41 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3}}, 0x80)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1}]}, 0x34}, 0x1}, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101001, 0x0)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="1ab83b4b1030abc403426bfde3b0449b4e144c1da9dfb4cb9b665a0bf490d367626acec4093cf629fc")

2018/04/15 13:25:41 executing program 4:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80401, 0x0)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'sit0\x00', 0xf5})
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e23, @rand_addr=0xfffffffeffffffff}})
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
timerfd_settime(r1, 0x1, &(0x7f0000000140)={{}, {0x0, 0x989680}}, &(0x7f0000000180))
prctl$void(0x37)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={<r2=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3f, 0x2}, &(0x7f0000000280)=0x88)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xffff, 0xff, 0x5}, 0x10)
bind$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x1, 0x1, 0x0, 0x100, 0x6, "73877a096e0f46a6c2c43387c2aca6a98a8e09c0a08b982b2bf512f346ec68650fb8ca49069662d0f121d656f4dad4b38181b71c5dede6b5a83d94a5000a80", 0x6}, 0x58)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x602200, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8c, 0x4)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000003c0)={'eql\x00', 0xfff})
getegid()
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={<r4=>r2, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}}, [0x8, 0x200, 0x3f, 0x6, 0x3, 0x5, 0x0, 0x3, 0x6, 0x3, 0x9, 0xffffffffffffffe1, 0x0, 0xd32, 0x5]}, &(0x7f0000000500)=0x100)
readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000540)=""/136, 0x88}, {&(0x7f0000000600)=""/255, 0xff}, {&(0x7f0000000700)=""/62, 0x3e}, {&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/155, 0x9b}, {&(0x7f0000000880)=""/40, 0x28}], 0x6)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000900)={<r5=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000940)={r5, 0x80000, r1})
recvfrom$ipx(r3, &(0x7f0000000980)=""/222, 0xde, 0x60, &(0x7f0000000a80)={0x4, 0x1, 0x8, "c49462d4064b", 0x6}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000e00)={&(0x7f0000000ac0)=@in={0x2, 0x4e24, @rand_addr=0x5}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000b00)="b1467b2a27a4bb8d25e66042b1d9f41f24937639dcf5f90afb331ae5b51207467e5ad2ad36d296af7198f0cb23dd16f2c35bcf21e0180245315b6cb6fa9111bf5d8e2e2d62c1582dbfa860305d853de6328b85acccedfaf00ef8919a8b2f5a75cd5c581dfdf802c3dcb97b26f44ce4a6951e8c59a2218efec8d6175a5862ab5a392e743cdcf64aa121c3841acf4ea4de737fec472be7d9a1378ea71a7e1c9a2b2b3202293427f8f2b41e851f5c7c3de2ffbe432913ae3da5d64e3d2be2ba64e80ad37bf0130431c6454a1111966c0b6537", 0xd1}, {&(0x7f0000000c00)="7a88ae0c23e887a3cce471834ed70c85087ac8018f8a1d3f375d5e6f5323b888391e6ab1c1f9e7a4d4e8f4829e03a207f04f05f23d6c91563a402a33ac39175534f470ab52eff5d7821808cecef3d714f8f1f853e6f1b0db587a5b1311c72c1d7b155e6e0df244b7f942", 0x6a}, {&(0x7f0000000c80)="efa1fb03271612d33d9c2782", 0xc}, {&(0x7f0000000cc0)="7071dac81cc294e79086069160970c79b49d599fac9988da81fd1a1cebd67615f3160f34969ce9d812bd12c0c2046ce505034db6718514efc7e806639b255a5430e566eb24fc811d95525abe128f73cf4969b6c577d0d7f75b25455b8ae4515b2a4945f5c51d989be039b844baf2f48cf4062540fd9c11d3fb19bc9c4db08b797d6ba285d02d0e8c9c55304b84d06ead", 0x90}], 0x4, &(0x7f0000000dc0)=[@sndrcv={0x2c, 0x84, 0x1, {0x40, 0x632, 0x1, 0x0, 0x3f96, 0x71225c4d, 0x4, 0x7fff, r2}}], 0x2c, 0x8801}, 0x4040000)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e40)=<r6=>0x0)
get_robust_list(r6, &(0x7f0000000f80)=&(0x7f0000000f40)={&(0x7f0000000ec0)={&(0x7f0000000e80)}, 0x0, &(0x7f0000000f00)}, &(0x7f0000000fc0)=0xc)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000001000)=""/249)
getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000001100), &(0x7f0000001140)=0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001180)={r4, 0x9}, &(0x7f00000011c0)=0x8)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000001200), &(0x7f0000001240)=0xc)
sched_getscheduler(r6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001280)={<r7=>0x0}, &(0x7f00000012c0)=0xc)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001300)={'bridge_slave_0\x00', {0x4, 0x3f, 0xc, "f14b333ded25", 0x81}})
get_robust_list(r7, &(0x7f0000001400)=&(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000001340)}}, &(0x7f0000001440)=0xc)

2018/04/15 13:25:41 executing program 1:
r0 = getpgrp(0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2080, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={<r2=>0x0, 0xffffffffffff6e5e}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x200}, 0x8)
r3 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r3, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000})
bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x9, {0x0, 0x8000, 0x0, 0x4, 0x9, 0x7}, 0x3, 0x8fd}, 0xe)
r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0)
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
read(r4, &(0x7f0000950000)=""/128, 0x80)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84000, 0x0)
ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000040))
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080))

2018/04/15 13:25:41 executing program 6:
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x2000000000041, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x190, r1, 0x100, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x18}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb31}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x190}, 0x1, 0x0, 0x0, 0x80}, 0x20000000)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:41 executing program 5:
bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000003c0)={0x80000000000, 0x0, 0x69c})
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000200)=""/224})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x82000, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x2, 0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x101000, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd})
r5 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1})
socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6bca9da2, <r6=>0x0})
ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)={r6, 0x80000000})
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x10000, 0x0, 0x55, 0x7}, &(0x7f00000011c0)={0x80000000, 0xffffffffffffffc1, 0x6, 0x0, 0x0, 0x39, 0x8b}, &(0x7f0000001200)={0x4, 0x0, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8})
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x1ff8, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x7, 0x4)
socket$pppoe(0x18, 0x1, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/access\x00', 0x2, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r7, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000a80)=ANY=[@ANYBLOB="0000b6c5cb7d7966b2474fba784f14fbd615abeccc720900000064c5f506db85340988013ee1ed7a6f46fe553a1f04e28a51d12899608c752d6a06c1eb9b3e070cc3b7cb8c565e30393c17d71114c93332912211910eca974bb503f2918ea5a3fd3259db6aeb8f3515d27d76d36c679f0f68163bf4c92a1e9b6939e5aa1cc07b775952d0398e77c9e4017352ba6958a98f31c4715016fbe53b1d62cb621345f5213052ddf291b143a4f788efd7a0b7487fd8e27797566080f45da81ac4fe893cf38883fbed", @ANYRES16=r8, @ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40001)
ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f00000004c0)={0x4, &(0x7f0000000480)=[{0x10001, 0x3, 0x6, 0x7fffffff}, {0x8, 0xc98, 0x0, 0x8}, {0x4, 0x3, 0x3f00000000000000, 0xffffffff}, {0x401, 0x4c, 0x3, 0x4}]})
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1)

2018/04/15 13:25:41 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x80)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)={'mangle\x00', 0x2, [{}, {}]}, 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"})
write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [], 0xa, "b5591b382077ca7eff2c3145f5d1c0be921acfc4251f65aabe6a7a32e25cfa6542fe048ee41b50cf81a2531fa0e0cd969247701246d5179cafa6f2b38ec037c2d2d94bb5822aadd228055ebd10d1a6ce3656a05c65d9a5bb0bf0b18c53bc211adbfa4a47a230c4f2a75599ab647cf536b0343067ef6cfe0bb19dfa0acc33a63dde6d3c67f8651d715818047993278f184bfc10e6dcba43c77bc1b5b0423b9b635bd0e19a1443d8e69888a8671d8a05b0c379a0d648632a5b7360eaec54052d0595e2a302e35a14ef96ad782b806c20284315effa1909e5c850"}, 0xe4)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x33, 0x2}, &(0x7f00000001c0)=<r2=>0x0)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000200)={0x101, 0x7ff})
timer_delete(r2)

2018/04/15 13:25:41 executing program 3:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4)
mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x1, 0x6d89, 0x7, 0x2, 0x3e, 0x1, 0x19c, 0x38, 0x158, 0x5, 0xa5, 0x20, 0x2, 0x1, 0x0, 0x6}, [{0x0, 0x2, 0x70, 0x3f, 0x400, 0x1}, {0x70000000, 0xd1, 0x9, 0xfffffffffffffffa, 0x8, 0x5, 0xed, 0xb151}], "09d8f944418ef46c9402a3de0bfe781d239ef53483fcf358c7482d0054b04e7e08f6a052acd264e08f2c2d54b919a5b2a4e979343fba7571577b2356c65924911b6b35cd87acf5b4c5f3f8a313de1a9cf3c5a64923314dfe91c226c6254491bf5e08fc53a87ee4b9223b8375151f2c860cfb373bfc096c38f79dd4815599f0218e149c72fa76ec98a88ee04f6a8596014bc4150e4a899d7706de5762000dca4d562eff22b40111164d096c0ad5761dd8950fc6a7f6a559de8aa1225ee93f2b7b1fffa83cb117f0c3c97b01c904e5401748bdab6af16e56f0f4380b7afd633b15a6", [[], [], [], [], [], []]}, 0x759)

2018/04/15 13:25:41 executing program 0:
r0 = socket$unix(0x1, 0x3, 0x0)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = getuid()
r3 = getgid()
syz_fuseblk_mount(&(0x7f0000000240)="e91f7189591e9233614b00", &(0x7f0000000280)='./file0\x00', 0x0, r2, r3, 0x1f, 0x0, 0x8000)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40100, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x38)

2018/04/15 13:25:41 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x200, 0xffffffff, 0x1e89, <r2=>0x0}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={<r3=>r2, 0x5ce0be92}, &(0x7f0000000280)=0x8)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x1, &(0x7f0000000000)="581ea8c4b421ad4bc8f69cd9c5bd772a2945ba33aecad8a30c0d772b2631cb")
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000080)=""/172, &(0x7f0000000140)=0xac)
r5 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r6 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000002c0)={r3, 0xfff}, &(0x7f0000000300)=0x8)
r7 = dup2(r6, r5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r7, &(0x7f0000059f3c)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c)
ioctl$int_in(r0, 0x80000000005408, &(0x7f0000299ffa)=0x6)

2018/04/15 13:25:41 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x151000, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x5, 0x8000}, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1)
setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)="afb2ae9fe52fdfd11a2ae8315f06c1b4c773dc0e5c0627b3877bffa66e06e576eb1fe163b546710579dbc05e60c9ad735d0064e19aff7d9d5285b80e413ad85578defc43fb33241411a92f334a2d3750a8fb", 0x52)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'user.', '\x00'}, &(0x7f0000000340)=""/4096, 0x1000)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001340)={@in6={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x800000000000, 0x1000, 0x3, "0ed63985d5841e1c28404f07d3df9ec94a54f64ad2a177d3c3d3e3f8fc65f41c3bfca19d7f8d074de7cc28511f801add7e11c24b2120bb13be7917c1da6a5c31edd26097e25b5bce4cf4ce5770d67246"}, 0xd8)
quotactl(0x6, &(0x7f00000001c0)='./file0/file0\x00', r2, &(0x7f0000000200)="e8f2147ba6be05302d7fc4f7de9930421e3e7c42e8fd420fa915589d34a92f84479992e56d5ce73fb4fdd9974cbca69063eeab5dee5ac00cc44b359a4973b157ca69f05aae39b154a15e92fab037f0439e190235713c74a60cf52836d89a0adcab5b5536f9def1260b4eb72dc545578615fc2bffd4784fd7c358321000778f2b0d390aaff267331bd26c27c77110148b4a2ad6754f6a462f8f2dcd2c3604b61bd15629ed5097")

2018/04/15 13:25:41 executing program 1:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
accept4$inet(r0, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0xfffffffffffffe14, 0x0)
rt_sigprocmask(0x3, &(0x7f00000001c0), 0x0, 0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
setrlimit(0xf, &(0x7f0000001340)={0x8000})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000015c0)={0x2, [0x4, 0x6]}, 0x8)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200))
recvfrom$unix(r0, &(0x7f0000001600)=""/235, 0xeb, 0x10001, &(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e)
sysfs$3(0x3)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x800000, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0x5, 0x9}, &(0x7f0000000180)=0x88)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x65}}, 0x6aa, 0xfffffffffffffff8, 0x1ff, 0x3}, &(0x7f00000003c0)=0x98)
sendto$ipx(r3, &(0x7f0000002ec0)="3bc28fe6db905a63c9d94d9b104c8acaf43e248237eb431cf5d46dae13118ad163e042d6642e99b18e0412075d54489bdebc5df902ae54547aa852a417c89bce1a0a9e4f6529573fed1689801a42adde94f1b626868c3f83d309546aa9bd882f0b93f33864f62623deae5551fe1d3edab37c2a8c261ceb56c9aef62bfdaae2ddc59e8e8d8459e07b25014eee219dd95837e56738af78a0d0e57d7fce5cbce12de534ef18c2926fdf751808a122305455cc035ad6194475adc021ea70231efad18e537b225459079ff70c58099df20289cdd57fecf57e58586c1ab0cb090bd811e02f04e783c445e8d5811b5c271c0c344080801322691d8ce7528c11f3e5e1b0b962015d99a8c7b51bb6b58d884ef15e7b759af8397cb0b57735444a7d67894e89112b2b102cf98cb2d63f1146140ee371733fde0bd9528e81387fae6e4038023b05682229da1a9a9d8d30f0e83610ad9ff05df39c7ee6fecc2a5553302657bfea76e1572db8428881101f34a7a2bbe71460b55f740ee3b65a5798e7432b9cfb81914dc3005ee8305132492bc4c7d0b008ee1309dbb48f2b2b36a1fbddf43ddfeaafa8a7688692ed85703ffc4aff5f382e31d991da904ec2ce618f1d6535e09120855afd055b9589463bfb8ac54548be39066459281c61fc52510dcbf3a6d89d3e7788adb278e968370afbab050417d5588a197b5ad9350aecaf4999273d7d5097313bd6ce751bf79d219bc423ad8c80285c2ed7530383f3f22c584e929f68328d36b2a6b0f0e195cdaa46ef013089e53653363f4add3e4d8c880394dcb9be21d9114ebc481b4a80a5ce3be4f226f6dba6240e3975bb59fae882fb207506a34b6f2ed73984f7e1b0d71ac565a0bbf14bfd0ef8194371d5385ceebe324532731fc856371a8d0ebf72bb6c5ef53b8cc67bb7de8a4f7155b263d8a4d660f35f96ebbba63d783232f47d41b5b7bc3d8ad2d1d1a1d52e33a70a65f7dadbe9bad32f6bcb226a3d8700b32d7123b38d3aa40f940d4b11801af0b15f383d66f935a7220e5cc793e9b2089887fea03f2f69cdff0f82a5af37265248cfe5b7d95868e731fc0a47a2db0dcab9ab23f4516cca7b924a54f108551a4423db188791bee31e7e1bd3a37f83315aa37bff4b36f641942936070d22a72508484eb07e754ffad9426a143b3aba0490c514cfa8e42ab1e9edffa25924712566a732d231e02fc9d3d7af3da882a8e13d7075b19d0f846e66641fc1092610b535ac59e51b6543cc29097b5c283a09453cfd870e9cff05475315e592083542f3e09c40aa3b1bcc36748e01801f01b4298cef50f10994be97040c35db199adaf71930c0a79609e7e3944abd47b2f903e776308c76170e838c76bb43cb8082de4c6bb60d84090bf7b8d79f91255a0e12de0321039281682bc106582bfc6fd16f9d4233c3bd9f9c1d23a6aceabe2a4d17beb840ce4025b32457c71f602ee3d97c6c5c8d870cb312b7a1aa0db3d0aeef0db0b0ce6916141257042cdcb82138fca7a09257f6cd0d172a9d193267ad8fbbd41f0f718059ab297b5312ae9bf42eb695933a9bb2c318410c672f398431dd2ff3e7405d44536df503dc5654ff0c6c80d5ab653063a10aeca124d798f15573b0d70197ca7a032b0b6674560f40ce936885e6838a8a101231dcbe0674eef6e1c47d5d3e60410fe51f0df32c5035268f59776f8386d8d2ed2909c53a507c63b3521ed1d9c908db6dfba9a2d5e047cc40cb3c74bcae8d7a344953b50095839a029a0fed0bdd727ae2fe47837f525770b0aa80679067f9a768e25b8a57f113d13ae703a191c07579745cd9a8f6787d8c935880bfc91d37a81b0f6ef78633ea839821617d1f89feabc0404c5bb13e1bfee12e09fe620f06a77d0d47fe263a387fb521afb0381955960c3c81f79c28b40d5cc7e12768de573832049162850fb8e29609c45f4ce5bea715840b87fa798e7639324a370a1c75cce52bd9225b7127a28bf0b1304fe030aed8002d364d0da0ff771bd5e04ae57bf8797b0640b6c0247b084d6d15ac975932f53de2c5ac0516481b52eae305703373ef14e9e1cadb8edda8373ab4e0f83876e171986f295911858ac408537e32ae2440b0c8d3ac503d70074911797144bd297a3a91a6cae5288ccf458ef0894c87ad95af35bc1181d2777164d30c57e058033b277960978ccd2d6c14de1cd252680b825c406ef2b3c03085963ff6f055934eb69f9be4b3cafe6b05776dcc342d0d08b6b7f923fb4263750df40d0d1f65a1880fa8ce4d575237a85025bff1e4fcd7f5322a6028a387e7de5a74859a68361e7deb565c5981e63d9cbc137520edd4f272b9cc26b594ad493c6547e3fa0674338ade3c3005fe1393609f3390448745ad3ec6029d4668b5bb30ba4c3be452cb3e2722f4cf18ee51b452329de1a8b15e5b727301a411ff3136f4770e3a2b414ac4a169f3f13f35c9e7fa5d7de39fe5439a4262839570081baf853562c59f1ef836da2fa7241fe2ec1ed0d98c309503fb54cf5b56f9971bb9db09514da3cc51cb5b6ccda2a2610c46a761d0e8d456932fb3452d44ecb4b014f0807f8ae6b8e5db2ed5072bfe154e398000fcc10bfca57dcfc89809549b7937640106156479a9a6a8f007fe3a787552b213208d5b9d74190d0a6b6b33253e6a23728f54c651b159754c510cd256a021147b37db344eb8a0df3a8c594ee38c6c6ad5bd1d9095a9ec7fb2b20528d8f3afab2b6b6f4545090c1bb197263b5640379349814ee3c85ddddcba7b47f93a6f1dc217f79c74a4c2a903712bb4575527a7344b5cf6fd2e8d6f0570f67e899f8b8da77026c2464448b616aacd42154cb15d6c73ea0fae328016f272428fbae37ea91a26a00b430f8599f1af5635e7dbdf0668", 0x800, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x3, "93911e539a32", 0x4}, 0x10)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000005c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'})
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000480)=0xfffffffffffffff8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001380)={<r5=>0x0, 0x100000000, 0x0, 0x3ff, 0x62}, &(0x7f00000013c0)=0x18)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001e40)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001e80)={@remote={0xfe, 0x80, [], 0xbb}, 0x35, r6})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001400)={r5, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x20}}, 0x4, 0x6ea, 0x200, 0x25f, 0x2}, &(0x7f00000014c0)=0x98)
perf_event_open$cgroup(&(0x7f0000001240)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x1000, 0x2, 0x5, 0x0, 0x0, 0x2, 0x8, 0x0, 0x2479, 0xf85, 0x0, 0xca, 0x1ff, 0x8000, 0x2, 0x0, 0x0, 0x1, 0x10001, 0x7, 0x0, 0x6, 0x0, 0x7, 0x6, 0x802, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001200), 0x8}, 0x1800, 0x10000, 0x800, 0x3, 0x2170, 0x5}, r3, 0xb, 0xffffffffffffff9c, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000001300))
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700")

2018/04/15 13:25:41 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)}, 0x0)

2018/04/15 13:25:41 executing program 3:
r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000200)=0x4)
r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)})
timer_create(0x4, &(0x7f0000000000)={0x0, 0x27, 0x6, @thr={&(0x7f0000000080)="cb62975a443d6aea54b2a62ae1bcc475a6a7b45dc2826ab2ab79f5f036e730874c4e1bccac0b37365d3e498b9feb4da5bfc0d6f88fa9c8857b2ea2e2ef6e7e3fe6bbcdfa76115731fd708ba7a16a554d61a2afce76f954ec13f4675712b1df4014b8ed5a39755a00471d7aa9fe1125e4cf0e5a51ec7b", &(0x7f0000000280)="d18d3fc831d080cb0d3585fdae2354849570a47b97b009c19cd7e2df49cb6703d645dcdafcbe81f402f6584b8453ed66e1258b23f955951c5e919c96063c93a5e5066c3d4f4bdf0a675c5c8c59b95dfbfb20dc0c93b626d043c2f02237e3b163779c7e0f9dd1345afe75ef11a87bd3ce71c899388a0480c6e9e70c295c84ee2e2553"}}, &(0x7f0000000180)=<r2=>0x0)
clock_gettime(0x0, &(0x7f0000000340)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000000380)={<r5=>0x0, <r6=>0x0})
timer_settime(r2, 0x0, &(0x7f00000003c0)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000000400))
close(r0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000080)})

2018/04/15 13:25:41 executing program 4:
r0 = socket$inet6(0xa, 0x4, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f0000000000)="5780d01c", 0xfffffffffffffdef)
socketpair(0xb, 0x80003, 0xc000000000000000, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0))
sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockname$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48)
open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x1c0)
sendmsg$netrom(r1, &(0x7f0000001700)={&(0x7f0000000280)=@ax25={0x3, {"7c54729a2bbca0"}, 0xb30}, 0x10, &(0x7f0000000540)=[{&(0x7f00000002c0)="671e14643a6497c5d5ac3f37", 0xc}, {&(0x7f0000000300)="4eb064d7772cc6ec45be500dc9e245051c685d7db80efc3ad28bc3c8cd7a2a9f5632fd8883436ee92608d52584", 0x2d}, {&(0x7f0000000340)="6a1f8245b3044cf52099d442633a4a0f3e40bb95ba76d99efad001773c7862dbf9ae7e51b11a55f358f50e58dcf49e8bb24a0aa590e5c16e298b96717bfcf7155b86b1b90ffdba12eaf2488e06650d7632cbd23fc6b5385bc44eed26c1ea9338fe778a1558", 0x65}, {&(0x7f00000003c0)="e0cc1a2ee877a9659d24143749012ca27204000976b3c55d8b7e00e2d85f86d24e4d34e4e42bf3ba7a29b7bf6603bbd9ed11a7e4557c9205412042d96db86c876205965b589e04f526735e3a978a979d6533d18062fca5a0e7db0c75684615e311297458", 0x64}, {&(0x7f0000000440)="2f5151d1aab9599eef9fee579e2c2edcf011f22aef7d5a14659e75c1e40c67d6a02f0f371236cb2dcfd8fa622a1580dd192bbda06168351ccb703b7b19c24b2048212557b553c033d974ceabc1af77904655dbade3562e559b5d1a0f956c464492b7963df390110559244218309adf51e9fea363f0c0ff752f857ec039394bfce80bf25245b0d1b4a9f30aa1369065407ac3157982ca5624d7bc0237fa8dc976c9e928fab2dbf3dfd269ef4ca026f57875bf5a767e204c9cc224f3d4d956215a65d8f1abe48e685f7d5051ac2df0201297c73be70a8bca51c12ce8bc2a8ce3033181efb1a84e", 0xe6}], 0x5, &(0x7f0000000580)=[{0x100c, 0x1, 0xfa31, "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"}, {0x70, 0x0, 0x3, "4901669da5e5e090d0820235cfaaf2f60065efc5262877742ad2f72fbe7af1f8a320b1d98023730ac3f29b767b679eb91bd80c2eec070396021ce2e604666438def518ec93d43ce9f2a6bbf7b0dcc20171d53a980d24a27954933165ee8e70d507d390"}, {0xf4, 0x112, 0x130, "d997cad0329510059885a7665f30c41d0af58dcc49077e20fb60fdc95f59cac209ceae8c7f726bbdff98bacb85b99cd9dd2dc08861ff7a73855dfdd6832fac0139e3cda04636d96f7187332de807af9d26f50e0a68530ce0256de4bff2309dfbd9828af9a4014f4c62a46fde746fb16e517a250ff715ca7961b308aace1559c70a6a0866c50dadbb24ccd367bea0b1a7d3d6d56b7d3cd2343f001ea8c9b7d81a5e70077db15a74ac6dee8edd2cce04dbf7b8d101dcbece84b87363dee6f3f491180bb97ff54c2271c8ff9dcffaddf97dc0629b2a57ecf5d6ffac2970579d9fe8f27d4d812203"}], 0x1170, 0x1}, 0x0)

[  346.688113] binder: BINDER_SET_CONTEXT_MGR already set
[  346.701425] binder: 23586:23589 ioctl 40046207 0 returned -16
[  346.720336] binder: 23586:23589 IncRefs 0 refcount change on invalid ref 1 ret -22
[  346.741841] binder: 23586:23602 tried to acquire reference to desc 0, got 1 instead
[  346.781332] binder: 23586:23600 IncRefs 0 refcount change on invalid ref 1 ret -22
2018/04/15 13:25:42 executing program 3:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={<r1=>0x0, @empty, @dev}, &(0x7f0000000140)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x57, r1})
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080))

2018/04/15 13:25:42 executing program 4:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x9, 0x20)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2102, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x0, 0x1, 0x4, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x5, 0x4, 0x100000000}, &(0x7f0000000180)=0x10)

2018/04/15 13:25:42 executing program 2:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x80000, 0x0)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000540)=0x6)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000480)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="40240eebac0b1000"], 0x10}, 0x0)
sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="e5f87731c172b18ad268e3e534ec9c7a503653c96fffc5067ac1e77edf7c3ab94b52fd0a03ada9746c97178b7831508ff84f9db335e3416718e5721440c2a0ae6bf4edf9ba8e811b56228ea53bf0e4e2fb3f93780c82dcc42bd69cbac0c4d0ac8d8da3b2162cdbac736961d381c13ed52e6076390532c624b85c6a1bdd976cb2ea5a8d82a08d613d742ac191389ea790b6cdbe4579d39d0bb8b3d7a896110f51f1c5f8934988b2670ab058cf84f3dd9d65df3bd19cab58a7352bacfa0baa62d0f0fe7ca1113d908fc9c226019de117a3aeef", 0xd2}, {&(0x7f0000000240)="1f8808c026065a11a59503904a0bdbafdad15b00f85404f0a95c7ca2d7a4f0f6c8131ccc9173ea8f36b52b34419d32f2b20ead94a1034041e1e5b7082cee251c0ac8e8796ec0cce42034811743baa9260f978ffe3a71d03b474e4d1bc0ad5c47638290e22bada6a39cf241b4080284c37dd82f27edf2e6534614a40a4182659129a20dca5f5b89e4b06fd108efef97f68f6c0ae91dea7e56229fc46d286de27e338639b4b32d3bc4", 0xa8}, {&(0x7f0000000300)="19310d07f09e6f7c981f43107b12e091b819feb351295c664ad8679e707cc5e6698034c2db3570a00469da3fcd5e9ad56335fc3ebfb316ddf7a235b6a201c25d105637e5a2a61dffad04cf156ce00bedb3214a2fc6236bc6095234d0f514e5b4f70e19903ef1d2ca57cf43c96f668c14e3c6a5834074cb9463e1d85cb8cf8a32d262c49f5bd4ff684ab426209a5fc2ee41a04346b67199351f0b9ff523cacd964fa60dca12554e4fade175c91c92c1b7986476238b523244f0da", 0xba}], 0x4, 0x0, 0x0, 0x4000000}, 0x10)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100))

2018/04/15 13:25:42 executing program 7:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
epoll_pwait(r0, &(0x7f00000013c0)=[{}], 0x1, 0x1, &(0x7f0000001400)={0x1}, 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001440)={<r1=>0x0}, &(0x7f0000001480)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000014c0)={r1, 0x3}, &(0x7f0000001500)=0x8)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000001380)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffc61)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8)
truncate(&(0x7f0000000200)='./file0\x00', 0x0)
fcntl$setlease(r2, 0x400, 0x2)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001540)=0x4, 0x4)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="96f855a457f2ba654c519210e070fbd723ef7c688ed20981f0fc6c0473ace48f56c6653b2c5b2c4a52bfc895f59372a62b37e749fc2173898d54a5c8a52dc15d103b8ad27816f49e", 0x48}, {&(0x7f00000000c0)="690286583eda19ee0b04273851ee3233873e723c823df202afad7705f277f820c3b48ebf1708f95e362059f0a1e8b46226390d78d543632cf7c7af74c9daa401edf3ec3da6e324e8f417f802cfa0c06c24abd8c9ca97cd24761a72a4097669aa4dbf81836d18193edc7ada8b894475e8357c1205f7707727b85e941d1d1cd689c9cce08fd12a547795812a238a5fd54f2873d93d215f1fefdfbe563fbf3478e85cf3343010f1a845645ada5263d9ba635f0a84c76749e24ff1ca09c594422d43", 0xc0}, {&(0x7f0000000240)="aa2aa6dfc66ea75244a9c74a469ae561e8ac12601a0b312fe379036a6fdc58ae30fdbb907749e1d22a38713d66cc404e35628360f8b5cbf9b722fc6446abfcc0398bbe132f617bb76f52e2140e25ecc5c4a12f513c9867bdf4774a73e8b40d95e99fc8ed2d62823bacfdae7acad19937581e01715aaaa3b83f6d12dc7332862b1cbdc6fdcb3b7a51417ebd4fda3391ee1673ec5a55735e123cf7d86d6aa47740b8f12c105d51daa553865d50b49f4aa9c6a9ba94632f", 0xb6}, {&(0x7f0000000180)="1a6be160a407d819fbaa27af0dff59e759b77c33f0bbfdffae2adc1a204ed3d9cde1c306b1b3cb", 0x27}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b2a53a9ca2c6570093691bfe270d3392913d2cd452048d434e299b46b74d761ffeffca06c875f11973d16fb43eaa7ac2245576af6dc60c0af570e18db79a1b9c634d1eb2d7da67311a85165e04f7095b798c12063e9e5828c40e984db31ce6c6fc29cc6a8a696ca884ac56255e", 0xfdc9}], 0x6)
fcntl$setlease(r0, 0x400, 0x2)

2018/04/15 13:25:42 executing program 5:
socket$packet(0x11, 0x3, 0x300)
socket$packet(0x11, 0x2, 0x300)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600800, 0x88)
ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffffe)
r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00')
socket$nl_xfrm(0x10, 0x3, 0x6)
pread64(r1, &(0x7f00008c1f77), 0x0, 0x8002)

2018/04/15 13:25:42 executing program 0:
setrlimit(0x9, &(0x7f0000482ff0))
mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0)
tee(r0, r0, 0x4, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8)
mremap(&(0x7f0000186000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000195000/0x3000)=nil)
getresgid(&(0x7f0000000280)=<r2=>0x0, &(0x7f00000002c0), &(0x7f0000000300))
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1000, r1, r2, 0x5, 0x3, 0x3000)
stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380))
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4)

2018/04/15 13:25:42 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400602, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x2a, 0x5, 0xfffffffffffffff7, 0x5, 0xcde})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)="6dba4380717565", 0x0, &(0x7f0000000080)="de6713b21ef6b0bc280cc39f7d672fbaebb2d86e5e6396078d9f400e806300e42460a4dc4de49f0ca62acc3f4b6da370b3235255e68dbf70fffdf7236cb19fa5c39cd6e99c163f8698e2bca1")
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00')
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200))

2018/04/15 13:25:42 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x608002, 0x0)
shutdown(r1, 0x1)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040))

2018/04/15 13:25:42 executing program 2:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
close(r0)

2018/04/15 13:25:42 executing program 3:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40002, 0x0)
mlockall(0x2)
getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000240), &(0x7f0000000280)=0x4)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{0x100000000, 0x4, 0x10001, 0x3f}, {0x2, 0x2, 0x6, 0x7}, {0x3, 0x1, 0x7fff, 0x6}, {0x3, 0x228, 0x401, 0x4}, {0xff, 0x1ff, 0x400, 0x8}, {0x6, 0x20, 0xff, 0x10000}, {0x401, 0x2, 0xfffffffffffffffd, 0x100000001}]}, 0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={<r2=>0x0, 0x44e}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="500080009cd5d8edde451d7239a18145e1b34200871b724b7832f8a08494204dfd140118b3d71a0800b3d16c1367758b48e8769f53fa61da0ef6eb1caef1a906b19dbddc6a7e85ca03864d36fa78e74325ab1bbdf775"], &(0x7f0000000200)=0x58)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8)
ioctl(r0, 0x8b2b, &(0x7f0000000240))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

2018/04/15 13:25:42 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3ff})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000de2000)=""/181, 0x1)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="163616d860d2d48e983260cd658a7aac1ae0ce3de55817943eab55a85ebbd420a1e583")

2018/04/15 13:25:42 executing program 0:
r0 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0x401}, &(0x7f0000000080)=0x8)
recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/230, 0xe6}], 0x2, &(0x7f0000000340)=""/21, 0x15, 0x2}, 0x40002000)
syz_open_procfs(0x0, &(0x7f00000003c0)='net/snmp\x00')
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r2, 0x200}, 0x34c)
sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'])

2018/04/15 13:25:42 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x8200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
setitimer(0x3, &(0x7f0000000040)={{0x77359400}, {r1, r2/1000+10000}}, 0x0)

2018/04/15 13:25:42 executing program 2:
r0 = socket(0x6, 0x802, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x6, 0x353)
socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @loopback}, &(0x7f0000000180)=0xc)
recvfrom$llc(r0, &(0x7f00000001c0), 0x0, 0x2003, 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101001, 0x0)
write(r0, &(0x7f0000000080)="240000009a0025f0006bb40409000209020b0000000000d8e42366023930497877a09d7cd8b100000afdeb0800020000ffe5b77e7cf5622db38d45aedbd7d6b8c570d50f831b7105789b66d58b9e178afc7efc6e92312c3dc267cf3842ff71f780", 0x61)
signalfd(r1, &(0x7f0000000100)={0x2}, 0x8)
unlink(&(0x7f00000001c0)='./file0\x00')

2018/04/15 13:25:42 executing program 4:
pipe(&(0x7f0000000700)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000335000), 0xfc94)
fcntl$dupfd(r0, 0x406, r0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x99e)
close(r0)
openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/04/15 13:25:42 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0xfffffffffffffffd)
r0 = socket$pppoe(0x18, 0x1, 0x0)
write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, 'mqueue\x00'}], 0xa, "07777362e36fc048521210ab07ed20d59af3c73adf485d6d1ec2d0a8865e5214d18983bfcb777b208ac5020cde0375075ea70d132ebff924dc0d"}, 0x4e)
splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x10000, 0x4)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:42 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0))

2018/04/15 13:25:42 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa})
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/69, 0x5}], 0x1fffffffffffff86)
r1 = dup2(r0, r0)
recvfrom$inet(r1, &(0x7f0000000000)=""/198, 0xc6, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendfile(r1, r0, &(0x7f0000000180), 0xfffffffffffff7fd)

2018/04/15 13:25:43 executing program 4:
mkdir(&(0x7f0000000080)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0xfffffffffffffffd, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={<r2=>0x0, 0x56, "19dec4168eea92b342e003223f1cdff5e7f0a92068ca72a8ad92574fa6e586c27a9b88e657b29f97b082b1e5cf63386d296576c55b94aacabee9da62c88b27cbbd3c07768eb7e015020d7679b15be79494f2e580f6f8"}, &(0x7f0000000180)=0x5e)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x3ff}, 0x8)
rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00')
close(r0)

2018/04/15 13:25:43 executing program 3:
unshare(0x20020000)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0)
rt_sigsuspend(&(0x7f0000000300), 0x8)
rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00')
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='hpfs\x00', 0x1001, &(0x7f0000000200))

2018/04/15 13:25:43 executing program 2:
r0 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108)
getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/39)

2018/04/15 13:25:43 executing program 5:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec))
close(r1)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/147)
ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x100, 0x200, 0x3, 0x7fffffff, 0x4, 0xad68, 0x7, 0xe8bc, 0xdd, 0xfffffffffffffffd})
write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30)
bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc)

2018/04/15 13:25:43 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40400, 0x40)
signalfd4(r0, &(0x7f0000000040)={0x320e}, 0x8, 0x80800)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0)

2018/04/15 13:25:43 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
prctl$getreaper(0x2, &(0x7f000026c000))
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00')
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="5503f77900000022"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
r5 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9", 0x35, 0xfffffffffffffffd)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000480)={0x6, 0x1f, 0x0, 0x7c826d06, 0xd, 0x8})
sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000280)={&(0x7f0000000dc0)={0xd0, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4079b1dc}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x90)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={r5, 0x0, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17", 0x28})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f17b5f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc5382351"], 0x1)
r7 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0), 0x2000000000000177, r7)
shutdown(0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/15 13:25:43 executing program 7:
lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000240))
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0))
openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x101000, 0xa)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0)
fstat(r0, &(0x7f00000003c0))
gettid()
membarrier(0x2, 0x0)
r1 = memfd_create(&(0x7f0000000080)=')vboxnet1\x00', 0x3)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100), &(0x7f0000000200)=0xc)
r2 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x0)
prctl$intptr(0x1d, 0x0)
close(r2)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180))
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)

2018/04/15 13:25:43 executing program 0:
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x81, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8)

2018/04/15 13:25:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a3b}, 0x5c)
r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
r2 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='nodevem1%/)lo\'\x00', 0xfffffffffffffffa)
r3 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0x0)
keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0)=""/88, 0x58, 0x0)

2018/04/15 13:25:43 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x0)
r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8)
recvmmsg(0xffffffffffffff9c, &(0x7f00000042c0)=[{{&(0x7f0000000240)=@can={0x0, <r3=>0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/41, 0x29}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)=""/214, 0xd6}, {&(0x7f0000000700)=""/35, 0x23}, {&(0x7f0000000740)=""/253, 0xfd}], 0xa, 0x0, 0x0, 0x7fff}, 0x4000000000000000}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/114, 0x72}, {&(0x7f00000019c0)=""/221, 0xdd}, {&(0x7f0000001ac0)=""/20, 0x14}, {&(0x7f0000001b00)=""/194, 0xc2}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x6, &(0x7f0000002c40)=""/239, 0xef, 0x1}, 0x770d}, {{&(0x7f0000002d40)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002dc0)=""/101, 0x65}], 0x1, 0x0, 0x0, 0x2}, 0x80}, {{&(0x7f0000002e80)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002f00)=""/120, 0x78}], 0x1, &(0x7f0000002fc0)=""/4096, 0x1000, 0x40}, 0x345c}, {{&(0x7f0000003fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004240)=[{&(0x7f0000004040)=""/163, 0xa3}, {&(0x7f0000004100)=""/143, 0x8f}, {&(0x7f00000041c0)=""/101, 0x65}], 0x3, &(0x7f0000004280)=""/54, 0x36, 0x3}, 0x60}], 0x5, 0x2163, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004380)={'sit0\x00', <r5=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000043c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000044c0)=0xe8)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000004600)={&(0x7f0000004500)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r1, @ANYBLOB="01052bbd7000fddbdf250a00000008000100", @ANYRES32=r2, @ANYBLOB="7c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6], 0xdc}, 0x1, 0x0, 0x0, 0x50}, 0x4)
r7 = socket$netlink(0x10, 0x3, 0xf)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000004a00))
setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4)
r8 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000004980), &(0x7f00000049c0)=0xc)
writev(r8, &(0x7f0000455000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c3050000070000000200000045000000000b800019001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1)
sendmsg$nfc_llcp(r0, &(0x7f0000004940)={&(0x7f0000004680)={0x27, 0x1, 0x0, 0x7, 0x2, 0x3, "9f1d954b4f3e71a58a87757c2f05ddd21241ba377fe49295af9bd2cfc9448adfd102f1e8fa47c36a3211fd4399cb8c3598e73ca3800dd8871c97b50cfa6abb", 0x2b}, 0x58, &(0x7f00000048c0)=[{&(0x7f0000004700)="3ec05e4c62c79d07440850ab76de8a27ccd94e87dad978f9b6856e606a866000d78e38e29bcdcb88e8f63f3c87aa6789aaa53360bda85340175df4b46e537d50d64a4f2c8500569fb4752274e5e1f059086dad7e0adc0fd334c2d22f039d2c31c09a5a7b26633b60cc4de26bf81c58b532a5c8d9b79838d5b320b742986feeff69cd0b31933777831432d2da92c3c50572576811040444e9b2a375114de0e227ec359de76ea320694540b3d6", 0xac}, {&(0x7f00000047c0)="bd5531b926a525d81846cef094093a184eb7307830b4c779fa104a02e5aacc1f81a9df083ff2ee62c12e827e8d03d5d327f93bd0c7ba4395008e8d4aac6abdd5bb001c334cc5095a812bb772e50627f2b914ef1e8f17a9721cc74c8a", 0x5c}, {&(0x7f0000000440)="eeff544c16c9619e2c9eb1e48bfe2a20e9ab8911de663d70a0ff09b09abee367762e648913860b803c710bee40e59cb1735f1ab7", 0x34}, {&(0x7f0000004840)="0e1d4a2ab7598aa0d768aa0588efd8b44a644648522ebc77654375598ee17d2cbead73d81b5a1e4ca44e63cc039645eb0a8d97cccfeddc5751937b4295f02e99eb8cb8b818997e0d6a91d97e0324d9f1f2123ad2ccaa46bd8b75", 0x5a}], 0x4, &(0x7f0000004900)={0xc, 0x1, 0x1}, 0xc, 0x10}, 0x40)

2018/04/15 13:25:43 executing program 6:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000080)={0x3, 0xff, 0x8, 0x8, 0x2, 0x8})
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x3, 0x4, 0xfff, 0x3, 0x153e}, 0x20)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:43 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x40100)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x30, 0xffffffffffffffff, 0x0)
readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/171, 0xab)
umount2(&(0x7f0000000000)='./file0\x00', 0x1)

2018/04/15 13:25:43 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)})
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$inet6(0xa, 0x3, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0)=0x1e, 0x4)
setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc)
bind$unix(0xffffffffffffffff, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(0xffffffffffffffff, 0x0)
connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4))
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)})

2018/04/15 13:25:43 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setrlimit(0x7, &(0x7f0000becff0))
dup(r0)

2018/04/15 13:25:43 executing program 0:
r0 = memfd_create(&(0x7f0000001e00)='vlan0\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000001b00)}, 0x0)
write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7}], 0xffffffffffffffed)
ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080))
fstat(0xffffffffffffffff, &(0x7f0000001d40))
ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f0000000200)=0x8)

2018/04/15 13:25:43 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2)
fchdir(0xffffffffffffffff)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r2)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f0000001240)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc)
r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
r4 = inotify_init1(0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[])
fcntl$setown(r1, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
r5 = gettid()
process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x3, 0x0)
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}, 0x400}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x20c)
finit_module(r3, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000))
bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x200, 0x2, "a2deea4e6165", 0xffffffff80000000}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00')
ppoll(&(0x7f0000001200)=[{r6}, {r4, 0x2}, {r2, 0x2020}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x7, 'queue1\x00'})
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(r7)
connect$ax25(0xffffffffffffffff, &(0x7f0000001180)={0x3, {"658bc36dd95072"}}, 0x7)
close(r7)

2018/04/15 13:25:43 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/227, 0xe3)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000100)='mlue \x00\x00', 0x0, &(0x7f0000000140)="fae94b1ee87a87a525d45cf49082cc0195601141ebad48db68ef29d62b2f56f86ad2efacbdf6b94fa381f4171bb5a0baa112a8170fa16a70254810f6f5d4f04dcd3d7cf139072748e675295f29ae16e8d9c87e6cbd10296fc76dd897ab154e01b063c7b53d9dc7bc341b187741a021ca01f2b57494938b61f7743cb1f724bef7d4c7907b3a7adc76cd8a700dbfcb90a6693b4ae458d083818213b9ce161b1b94db0f7f2ed762f1d48467ecbf883c77")
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0xc0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)

2018/04/15 13:25:43 executing program 7:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
accept4$inet(r0, &(0x7f0000001540)={0x0, 0x0, @broadcast}, &(0x7f0000001a40)=0xfffffffffffffdf1, 0x800)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r3 = perf_event_open$cgroup(&(0x7f0000001240)={0x2, 0x70, 0x79, 0x0, 0x1, 0x8b, 0x0, 0x10001, 0x20000, 0x1, 0x7fffffff, 0x6, 0x0, 0xec6, 0x1ff, 0x0, 0x3, 0x0, 0x5, 0x3, 0x6, 0xffffffff, 0x7ff, 0x800000000000000, 0x0, 0x40, 0x3, 0x8, 0x1, 0x1ff, 0x8, 0x9, 0x6, 0x0, 0x4, 0x800, 0x81, 0x10000, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0x78435fc5}, 0x2404, 0x9, 0x3, 0x7, 0x5, 0x81, 0x2efa096b}, r0, 0xa, r0, 0x0)
setrlimit(0x10, &(0x7f00000015c0)={0x8000})
r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000f, 0x10, r0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001840)={r4})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001580)={0x10001, 0x4})
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x2, 0x9, 0x4, 0x100000000, 0xffffffffffffff01, 0x1, 0x0, {<r5=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x1ac, 0x30d481c5, 0x3, 0x3, 0x9}}, &(0x7f0000001980)=0xb0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000019c0)={r5, 0x100000001}, &(0x7f0000001a00)=0x8)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001cc0)=ANY=[@ANYBLOB="17f4047f2a00000007dfb24a6190e8a40152afb601d59e902ca045"], 0x1)
r6 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x80000)
ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000001640))
sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfff, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x3, "93911e539a32", 0x1}, 0x10)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000012c0))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2})
r7 = getpid()
ptrace$setsig(0x4203, r7, 0x5, &(0x7f0000001200)={0x34, 0x0, 0x6, 0x6})
getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001b40)={'filter\x00', 0x0, 0x3, 0x19, [], 0x2, &(0x7f0000001ac0)=[{}, {}], &(0x7f0000001b00)=""/25}, &(0x7f0000001bc0)=0x50)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x1, 0x800, 0x80000000, 0x7, 0x8, 0x2, 0xc21, 0x101, 0xffff, 0x2, 0x61f, 0x99, 0x3, 0x6, 0x5]}, &(0x7f0000000180)=0x100)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000001c80)=0x8000)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001780)={0x0, 0xc1b, 0x4, 0x80, 0x800, 0x8, 0x775, 0x0, {<r8=>0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x7, 0x3, 0x5, 0x200}}, &(0x7f0000001600)=0xb0)
prlimit64(r7, 0xf, &(0x7f0000001c00)={0x5, 0x3}, &(0x7f0000001c40))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000001380)={<r9=>r8, 0x100000000, 0x0, 0x3ff, 0x62}, &(0x7f00000013c0)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001400)={r9, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x20}}, 0x4, 0x6ea, 0x200, 0x25f, 0x2}, &(0x7f00000014c0)=0x98)
bind$netlink(0xffffffffffffffff, &(0x7f0000001880)={0x10, 0x0, 0x25dfdbfe, 0x20620000}, 0xc)
ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000001300))
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001340)="73797a6b616c6c65723000001700")

2018/04/15 13:25:43 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000080)=""/16, &(0x7f0000000000)=0xfd44)

2018/04/15 13:25:43 executing program 1:
r0 = socket(0x18, 0x0, 0x3)
connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x178)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0}, &(0x7f0000000280)=0xc)
setresuid(r1, r2, r3)

2018/04/15 13:25:43 executing program 4:
r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb)
keyctl$revoke(0x3, r0)

2018/04/15 13:25:44 executing program 2:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)

2018/04/15 13:25:44 executing program 4:
r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb)
keyctl$revoke(0x3, r0)

2018/04/15 13:25:44 executing program 1:
r0 = socket(0xa, 0x80001, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, <r1=>0x0}, &(0x7f0000b34ffc)=0xc)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x6, 0xff, 0x2, 0x2, 0x2, 0x10001})
pipe2(&(0x7f0000531000)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
fchown(r3, r1, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)

2018/04/15 13:25:44 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0xfffffffffffffffe)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/219)
mount(&(0x7f0000190ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b05fcd))
unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200)
chdir(&(0x7f0000000140)='./file0/file0\x00')
getcwd(&(0x7f0000000200), 0x366c9fa7)

2018/04/15 13:25:44 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={<r2=>0x0, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x116e, 0x30}, 0xc)
mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/15 13:25:44 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
keyctl$unlink(0x9, 0x0, 0xffffffffffffffff)

2018/04/15 13:25:44 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x401)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x8}, {0x5, 0x6, 0x5, 0x6}, {0x3f, 0xffffffff, 0x80000001, 0x7}, {0x5, 0x800, 0x1, 0x100000001}, {0x8, 0xfffffffffffffffd, 0x1, 0x4}]}, 0x8)
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:44 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @broadcast}, &(0x7f0000000100)=0x8)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/121, &(0x7f0000000000)=0x79)
socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x6, 0x1f})

2018/04/15 13:25:44 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345")
getdents(r0, &(0x7f0000000a00)=""/4096, 0x1000)
fchdir(r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000000)={'ipddp0\x00', @ifru_mtu})

2018/04/15 13:25:44 executing program 5:
r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x40000, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000f40)={0x2, 0x0, 0x8400065, 0x7, 0x20000000, 0x8000008020000000})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x7fffffff, 0xfffffffffffffffa, 0xffffffffffffff00, 0x8}, &(0x7f0000000f80)=0x118)
nanosleep(&(0x7f0000000dc0)={0x0, 0x989680}, &(0x7f0000000e00))
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={<r2=>0x0, 0x5, 0x5, 0x7, 0x7, 0x10001}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=<r3=>0x0, &(0x7f0000000780)=0x4)
bind$vsock_stream(r0, &(0x7f00000008c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x2, 0x2, 0x5, 0x0, 0x3, 0xab, 0xd12, 0x3, <r4=>0x0}, &(0x7f0000000800)=0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000840)={<r5=>0x0, 0x107d, 0x7, 0x3}, &(0x7f0000000880)=0x10)
clock_gettime(0x0, &(0x7f0000000ac0)={<r6=>0x0, <r7=>0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000d40)=@assoc_value={r4, 0x3}, &(0x7f0000000d80)=0x8)
clock_gettime(0x0, &(0x7f0000000b00)={<r8=>0x0, <r9=>0x0})
clock_gettime(0x0, &(0x7f0000000c00)={<r10=>0x0, <r11=>0x0})
write$sndseq(r0, &(0x7f0000000c40)=[{0x0, 0x1f, 0x4fa, 0xd8b, @time={r6, r7+10000000}, {0xffffffffffffff38, 0x2}, {0x4, 0x1}, @connect={{0x9, 0x21}, {0xdcfd, 0x7fffffff}}}, {0x46d6, 0x8, 0xf9, 0x0, @time, {0x3, 0x80000001}, {0x1, 0xff}, @addr={0x7ff, 0x5}}, {0x6, 0x100, 0x796, 0xddc6, @tick=0x3, {0x8, 0x5}, {0x7, 0x100}, @queue={0x4, {0x80000000, 0x2}}}, {0x7, 0x0, 0x1, 0x7, @time={r8, r9+30000000}, {0x6, 0x10001}, {0x7, 0xffffffffffffff00}, @raw8={"28c30b8d7b61ce3684c56f75"}}, {0x28, 0x12a3bf36, 0xffffffffffffffff, 0x5, @tick=0x1, {0x6214}, {0x401, 0x4c13}, @quote={{0x6, 0x8}, 0x100000000, &(0x7f0000000b40)={0x3, 0x62fe, 0x200, 0x200, @tick=0xa8, {0x87d, 0x4}, {0x3, 0xffffffff}, @addr={0x1, 0x1}}}}, {0x6, 0x8000, 0x6, 0x8001, @tick=0x5, {0xb5, 0x7ff}, {0x6, 0x7}, @control={0x3, 0x1, 0x8}}, {0x81, 0x5, 0x766c22be, 0x6468, @time={0x0, 0x989680}, {0x7f, 0x800}, {0xfffffffffffeffff, 0x3}, @ext={0x6f, &(0x7f0000000b80)="9e1785702d6c4a3e88db9b02477010e5fa0ace5cf058fa9e3fc34eba0dbc52dd1cfc95a7a8d7ad67d3fbfbf8224c2dcab0b0991a2430b1688a19e85e8fcbd67eb6329d3c8ff1a627ba8607593db54075958bc8e9fcb1bdf086fc4cbbf8695b89b0971ed13ea38247073908b752aa17"}}, {0x0, 0x401, 0x1, 0x0, @time={r10, r11+30000000}, {0x1, 0x10000}, {0x1, 0x7}, @addr={0x6, 0xffffffffffff39dd}}, {0x57fd, 0x720cf2c9, 0x1, 0x10001, @tick=0x8, {0x4, 0x4}, {0xfffffffffffffffd, 0x80000000}, @control={0x4, 0x800, 0x9}}], 0xfc)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000e40)={0x0, <r12=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000e80)={<r13=>0x0, 0x80000, r0})
r14 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
r15 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002)
r16 = dup2(r15, r14)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r16, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r14, &(0x7f0000000000)=[{0x0, 0x0, 0x2, 0x0, @tick=0x7, {}, {}, @control}], 0x1c)
clock_gettime(0x0, &(0x7f00000004c0)={<r17=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r14, 0x4040534e, &(0x7f00000000c0)={0x312, @time={r17}, 0xfffffffffffffffc, {0x1000000000}, 0x0, 0x0, 0x4000000000000})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000ec0)={r12, r13})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="fcff0064b6a5f36800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r18=>0x0], &(0x7f0000000900)=0x10)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000f00))
sendmmsg$inet_sctp(r0, &(0x7f0000000a80)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x6aa94af0}, 0x2}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000200)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x8df, 0x8, 0x9, 0x2, 0x5, 0x80000001, 0x5, r1}}, @init={0x14, 0x84, 0x0, {0x7, 0xf1be, 0xcf, 0x6b}}, @init={0x14, 0x84, 0x0, {0x80000001, 0xfe99, 0x5, 0x400}}, @init={0x14, 0x84, 0x0, {0x1, 0x1, 0x8, 0xee90}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x6, 0x8, 0x42, 0x8b2, 0x4, 0xfffffffffffffff8, 0x5, r2}}], 0xdc, 0x4000}, {&(0x7f0000000300)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000340)="2a4d619f03bee6082e37f6dea92c91f9b3cf2d43af8fc67004f06d7db166d39cb8d54fabd30fb26664249158cec5774fd1c5a0c4dc300511bbbc3b61c30ec65c5f240859c3d3c8646857c396e7612e89a6f7a2029de1ec5b52df615fc649df499c49238f92cf99b155ed76ec7eaf14f47be2c53e4655a57b405852866c68e0dcca62c49b0fbb60c6b135bdc745b2ef299401fe1ff2a2ac7a", 0x98}, {&(0x7f0000000500)="b35beb57e5b8f9304979b55411a061d5028249fbb7723ba019080773934562160aeb30e6c49c1a88a450bc0114ba4665499a9cbaee690b3c50cbfa66fb69190cbee3486acbd06f70f477730d717cfb3ab3bc6b05851544be40df16017e9644e58ddf54b13c11309cfded0c552d1c0375ad24a208d0e28b1192c47b376ae27b2990e9f7c12e02adda92300eafbc36ed5c2ef32ef6396666bde138d9823835e9d129430fe5c43860aed65fc3255a77bd50f282fd191bb122309f43c6e736f2f35ec36e72f85ef3f95e06c6a05c333bee5f801e45194ce0facb25c9fb71", 0xdc}, {&(0x7f0000000400)="01d7a7be5bd05418a1e52a3fb4d335463455ce3b3f2762a33eafc55e5042c0e7a7b0dbfcd1bcfdc34c5415c7f7e011ad0ebe489a133dfde7db94f951c712140287f2f860d1505f3f7553fd7eacdda4c47e044bd888c7ee52d87a36bb71fd595fb46fc566c95023b0647be5f54c1972eb", 0x70}, {&(0x7f0000000480)="d860fd51", 0x4}, {&(0x7f0000000600)="6fe15b35f97c3071b13d9ed5f0401d797e93be8154717464dcb4b29cdc73102c8f9aaa6e12ec6d1aabd7f7bda6841e97b985d1de52244dae96b8d1aa7049336bf1cb3caa0e0d6d83d7cd71a4c952c1537c2de9e9a79c027bfc1dbc5226583e46ebc00db2e747ab17a7d2b2a0e222b245ff83d0a302acf0652aea3d6c9b03f211c326a1b65567cc372c5cdd328518b605b64977f8d8add82e9593307584d21f25dd42a90670bae4f00270b691490583c2c84708893119a6293f6b47c35d0046a3baee57b3a9e43b648c701d0ee3f2", 0xce}], 0x5, &(0x7f0000000940)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x1f, 0x4, r3}}, @init={0x14, 0x84, 0x0, {0x6, 0x1, 0x3, 0x81}}, @sndinfo={0x1c, 0x84, 0x2, {0x1a, 0x200, 0x3, 0x5, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xfffffffffffffffc, 0x93c1afe618214f7c, 0x7, 0x7f, 0x1, 0x80, 0x5, r5}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0x20, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x2, 0x5, r18}}], 0x108, 0x40}], 0x2, 0x0)

2018/04/15 13:25:44 executing program 3:
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8800, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0xfffffffffffff375]})
dup2(r0, r0)

2018/04/15 13:25:44 executing program 0:
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2})
r1 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x1})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x5})

2018/04/15 13:25:44 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e)

2018/04/15 13:25:44 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100)=0x2, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x4bdbb0fb}, 0xffffffffffffff54)
socket$unix(0x1, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d)
inotify_init()
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'team_slave_0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}})
recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x7fffef4e, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2)

2018/04/15 13:25:44 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
write(r0, &(0x7f000008efdc)="2400000024007fff00001000050001000047f6ff0100000000001500002000000006ff10", 0x24)

2018/04/15 13:25:44 executing program 6:
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x4e9b)

2018/04/15 13:25:44 executing program 4:
pipe2(&(0x7f0000501000)={<r0=>0x0, <r1=>0xffffffffffffffff}, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=<r3=>0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000000)={0x0, 0x2, 0x4bd4b859, 0x7, 0x4, 0x80000000})
r4 = getuid()
sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x86482082}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0cf42d000300000000000000"], 0x364}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640), &(0x7f00000006c0)=0x4a)
clock_gettime(0x0, &(0x7f0000000040))
mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00000000c0)={<r5=>0x0, <r6=>0x0})
timer_settime(r3, 0x0, &(0x7f0000000140)={{r5, r6+10000000}}, &(0x7f0000000100))
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
tkill(r2, 0x1000000000016)

2018/04/15 13:25:44 executing program 2:
r0 = socket(0x11, 0x800000003, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4)
bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)=0x2)

2018/04/15 13:25:44 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="07032cbd7000ffdbdf250f000000080005000180000700000100080004004e230000080008000800000008000400090000000c00030008000100020000000800050001040000cc501e0d8d5f712ee206e1356262a9a7e0ffbe25845fc0d4488c2be8dd05a48390"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x933e3f85c88a96ec)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:44 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0)

2018/04/15 13:25:44 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
socket$packet(0x11, 0x0, 0x300)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4403})
ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0))
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001})
pread64(r1, &(0x7f0000000000)=""/9, 0xfffffffffffffd30, 0x0)

2018/04/15 13:25:44 executing program 5:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x40, 0x0)
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000001c0)=""/18)
open(&(0x7f0000000240)='./file0\x00', 0x201, 0xbe97ded1a78b18fa)
r3 = dup2(r0, r1)
write$sndseq(r1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffd2e)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={<r4=>0x0}, &(0x7f0000000080)=0xc)
capget(&(0x7f00000000c0)={0x19980330, r4}, &(0x7f0000000100)={0x5a48, 0x8001, 0xffffffffffffff80, 0x9, 0x2, 0x5eb})
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'bcsh0\x00', 0x2})

2018/04/15 13:25:44 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xa201, 0x0)
write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @control}], 0x1c)
getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10)

2018/04/15 13:25:44 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='GPLsecurity\x00', 0xfffffffffffffffc)
r2 = getuid()
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
keyctl$chown(0x4, r1, r2, r4)
r5 = getpgrp(0x0)
ptrace$getregset(0x4204, r5, 0x200, &(0x7f0000000380)={&(0x7f00000002c0)=""/183, 0xb7})
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
keyctl$chown(0x4, r1, r3, r4)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xffffffffffffff0c)
shutdown(r0, 0x1)

[  350.913419] IPVS: Creating netns size=2552 id=43
[  351.171516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  351.188323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  351.269413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  351.285119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  351.365854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  351.382334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  351.400891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  351.419018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  352.003617] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  352.049959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/15 13:25:47 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00febdc00b8e31464949ec04aa975ebd96b38676e21175f292ebc00470015bd88b3a8f63bf520f2af73852e22e156c102c61083e28232600da2fd6249edde2c0509b870b5800000000fee19ec00f0e088ccd249466b1e4ab56ce5daa6a9f0de9286761b57f40145bf8fdd5e176b44dc74acc5fcab64054ee4172a2efd6c183dcbe0802898dc4d3d7f26513bbaec9355e53f8f7b2d90304f687069a5994d73ef9a056685187d7b808ae817ed0a4703ea5aaa5b35420ce3ec657a6b9b02f31a81a5d2f4677bef74dbc7879d24ce1cadd84538e015421fdad2a615194e6e8aa2644d70faf3efb2304aa32c683cc606ed6a38cb3b3a84f676471c537b657000000000000007122ff3ea403abaadcd78591935769a1f8820ecd94166df2c98d78518b0194cd33fb4dff423f4dbd6ca15fbd22d1578f1389ec685d1fd4c108d06ab710eb09580aee114d8bd548de1c6781a995a450da5413b5e2bdd998be2f98d4fbb93963313aa14fef1034474f3085cedf93a38436f9c490230bcfab1a629fd46a50c57316"])
ioctl(r0, 0x0, &(0x7f0000000000))
signalfd4(r0, &(0x7f0000000080), 0x8, 0x800)
setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000001c0)=0xfff, 0x4)
ioctl(r0, 0x8936, &(0x7f0000000000))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000800))
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
r2 = accept4$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80000)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000200)=0x101, 0x4)
ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000480)=""/26)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0)
dup2(r4, r4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000000))
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000004c0)=<r7=>0x0)
syz_open_procfs(r7, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1)
socket(0x1, 0x3, 0x10000000000000)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x100, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x0, 0x9}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700))

2018/04/15 13:25:47 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
sysfs$3(0x3)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000000)="060000004d5a1cb9bf2d307481000000000000006500", 0x0, &(0x7f0000000040))

2018/04/15 13:25:47 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0)

2018/04/15 13:25:47 executing program 5:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={<r1=>0x0, 0xfff}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008)
r2 = socket$l2tp(0x18, 0x1, 0x1)
getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/15 13:25:47 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x300, 0x0)
r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000440)={0x1, 0x2, 'client0\x00', 0xffffffff80000000, "56c80b51f630c6e1", "d015395a3694a4be0c41981b2fead90fb26617b26196015f2e7115bf9b3b641b", 0x9, 0x1000})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={<r2=>0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0))
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r3, 0x190d})
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8)
keyctl$setperm(0x5, 0x0, 0x10001010)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x5, 0x401})
unlink(&(0x7f0000000080)='./file1\x00')
sched_yield()
r6 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
ioctl$TIOCCONS(r5, 0x541d)
symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00')
syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000040)={r2, 0x9}, &(0x7f0000000380)=0x8)
r7 = syz_open_pts(r0, 0x80800)
dup3(r7, 0xffffffffffffffff, 0x0)
fchdir(0xffffffffffffffff)
mknod(&(0x7f0000000280)='./file1\x00', 0x8, 0x0)

2018/04/15 13:25:47 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x2c000, 0x122)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000003c0)={<r4=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000400)={r3, r4, 0x800})
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={<r6=>0x0}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000240)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x5}, &(0x7f0000000300)=0x88)
r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000000080)=0xffffffffffffffff)

2018/04/15 13:25:47 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00')
getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5a4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20008800)

2018/04/15 13:25:47 executing program 4:
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0xffffffffffffff19)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000001000)='comm\x00')
execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000)

2018/04/15 13:25:47 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00')
write$cgroup_int(r0, &(0x7f0000000000)={[0x31, 0x35]}, 0x2)
preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/249, 0xf9}], 0x1, 0x0)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0))

2018/04/15 13:25:47 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=<r1=>0x0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xd2d2, 0x639c9ea6, 0xbad7, 0x2, 0x0, 0x10001, 0x80, 0x1, 0x80000001, 0x40, 0xc000000000, 0x2da, 0x4, 0x2, 0xfffffffffffffffd, 0x7fff, 0x100000000000, 0xc37, 0x401, 0x7078, 0x1, 0x4, 0x8fa0, 0x4, 0x3, 0x0, 0x5, 0x0, 0x84, 0x0, 0x5, 0x9, 0x3, 0x1000, 0x9, 0x101, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x204, 0x80, 0x10001, 0x1, 0x5, 0x2, 0x9}, r1, 0xb, r2, 0x8)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/15 13:25:47 executing program 2:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0xe973)
poll(&(0x7f0000000140), 0x0, 0x3ff)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r2=>0x0})
ptrace$getregs(0x9, r2, 0x0, &(0x7f00000000c0))

2018/04/15 13:25:47 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="0002026e00200000ff010000000000000000400000000001"], 0x18)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040), 0x8)

2018/04/15 13:25:47 executing program 3:
r0 = socket(0x1, 0x80000, 0x7ff)
socket(0xb, 0x802, 0x1)
ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'syz_tun\x00', @ifru_names})

2018/04/15 13:25:47 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000000)='m \x00\x00\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:47 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="c8a448d6e9f69e11"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r3 = inotify_init()
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000001c0)=0xc)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r5 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r5, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r3, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b5256746", 0x4f}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/15 13:25:47 executing program 2:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9)
recvmmsg(r0, &(0x7f0000000000), 0x0, 0x42, 0x0)

2018/04/15 13:25:47 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mremap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000060000/0x1000)=nil)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0xb86, @mcast1={0xff, 0x1, [], 0x1}, 0x79c}}}, 0x84)

2018/04/15 13:25:47 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4)
r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="85fddbd1f5852a2fb29583659da5944c876041bb675af2cb2f119ec599976e1226eaf46790189167d37f3f22528b1792873cb963eb66e4fa5ad69a8675e294d3633d7a7cc0e3eae0892725a8723b76ab473197d4a9fcbe06076406caf2a049aad9697e9d117594a129b0a897b677d429e35ae31e3b6b334c9a896afe8bb903641ae2ca30c84cb0b7a3dddeac7f20b0c4dd628267a07568c9bfc3d469099e974e8692", 0xa2, 0xfffffffffffffff9)
r2 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="ba74b7f416df79473ea1c9dafa9c6318091f17cf4069d44257d600a65c189cba512ae2813dd1706ca5f5d4c688709f3f60ef3b6cad1e214e746bbc01190a9defe4ad8c830270a616968e3ba73dae05c6175bf6c062174d9b6b462019e38dd802c9cbb3218cfa31257a71dbf4d0785951c4ed436473da1be5d67da05dadcff5b8d36d7875eb92894c6d6e824c9a43a07894610966099c17a7a46a812032d83a3e2bc9e0f69924ee1332a73968f00f93d335513e27a54dac0e373bef843a981e1b4f5c72c3e4bd2443c07b1beb2d6102ca34afd8c5137afcfcff975bd8dd490e5e4996e705269b68a0c5b5c71df0e1c458a61b337f", 0xf4, 0xffffffffffffffff)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0)
keyctl$unlink(0x9, r1, r2)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed3ffc)=0x8000, 0x4)
sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c)
recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0)

[  352.651960] device lo entered promiscuous mode
[  352.693265] device lo left promiscuous mode
[  352.733304] device lo entered promiscuous mode
2018/04/15 13:25:47 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000380)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

2018/04/15 13:25:47 executing program 1:
unshare(0x40600)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000)
exit_group(0x517c)
syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xb0000)

2018/04/15 13:25:47 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000), 0x0)

2018/04/15 13:25:47 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ocfs2_dlmfs\x00', 0x2000000, &(0x7f00000000c0)="bdcd4bcc700dd10fcfa7ed0b3c1bdac5f9dbed7f4c7c0b53b5d93a05c77f6bf8a27edabee7418f4fd4e91176d7a3c84dabe31739407c8049bf88fffd535ff54134ff64d2783f7c4c3623f8dea8c53fa8d37d3a960659163db9")
mknod(&(0x7f0000000140)='./file0\x00', 0x11, 0x8)

2018/04/15 13:25:47 executing program 4:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x64e, 0x10001, 0x6, "e8ae1c5c8cdbdfb3deb7037be7d660898765fab2d6155340dce37102926febd9ab24960ccdecc37fbf85497ecd444a2e91b447f7f859255f19c4b7e68b51a15601a3015f546081031f729781e812b2d4"}, 0xd8)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ip_vti0\x00', 0xc001})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000280)={'veth1_to_bond\x00', {0x2, 0x4e22, @rand_addr=0x6}})
listen(r1, 0x0)
writev(0xffffffffffffffff, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)
readv(0xffffffffffffffff, &(0x7f0000f61fb0)=[{&(0x7f00003e7000)=""/185, 0xb9}], 0x1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0)
getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000300)=0x8)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={'HL\x00'}, &(0x7f00000000c0)=0x1e)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x401)
r3 = getpid()
mq_notify(r2, &(0x7f0000000340)={0x0, 0x2e, 0x6, @tid=r3})

2018/04/15 13:25:47 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1ffffef0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0)
finit_module(r0, &(0x7f0000000000)='\x00', 0x1)

2018/04/15 13:25:47 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'ifb0\x00', 0x400e})
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = dup(r0)
fanotify_mark(r1, 0x10, 0x40020000, r2, &(0x7f00000000c0)='./file0\x00')
rt_sigaction(0x1e, &(0x7f0000000000)={0x7ff, {0x100000000}, 0x40000000, 0xa46}, &(0x7f0000000080), 0x8, &(0x7f0000000100))
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="7d556a9b3d0b428e4746f56b89090b8874aff0a2c39d2593ece348b1a613909588510219301512e6cd9498cf69bc223b4e3dda81296de77ccdffa85b25be6a594f73533f2ec451ab2e0625ce593fef875395561bf92116"])

2018/04/15 13:25:47 executing program 5:
r0 = epoll_create1(0x80000)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x501140)
fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6000, r2, r3, 0x5, 0x0, 0x100010)
r4 = gettid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=<r5=>0x0)
tgkill(r4, r5, 0x13)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000))
open(&(0x7f0000000280)='./file0\x00', 0x4000, 0x100)
r6 = signalfd(r1, &(0x7f0000000300)={0x8}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000340)={0x80000011})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x20000011})

2018/04/15 13:25:47 executing program 1:
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
r0 = inotify_init1(0x800)
inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x8)
open$dir(&(0x7f0000000000)='./file0\x00', 0x881, 0x0)

2018/04/15 13:25:47 executing program 2:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x1100000141840, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[])
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180))
utime(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x32, 0x8})
r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x100)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000014c0)='./bus\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0])
pwritev(r1, &(0x7f00000026c0)=[{&(0x7f0000002600)="f9", 0x1}], 0x1, 0x0)

2018/04/15 13:25:47 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540))
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e)
r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r3)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000006c0)={<r5=>0x0, 0x7, "cf423966c307d7"}, &(0x7f0000000780)=0xf)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000940)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
r7 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r6)
add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$assume_authority(0x10, r7)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400})
epoll_pwait(r4, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0)

2018/04/15 13:25:47 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvfrom(r0, &(0x7f0000000280)=""/246, 0xf6, 0x101, 0x0, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80800)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0xbf, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x1, 'fo\x00', 0x20, 0x1f, 0x54}, 0x2c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000000140), 0x4)
sendto$inet6(r2, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c)
r3 = getpgrp(0x0)
r4 = fcntl$dupfd(r2, 0x406, r1)
ioctl$KDSETLED(r4, 0x4b32, 0x6)
ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000001c0)=0x2)
prctl$setptracer(0x59616d61, r3)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8)
r6 = accept4(r2, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0)
sendto$packet(r6, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)

2018/04/15 13:25:48 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="290000001a001900013d350000000006020000040000ff00000000040d000400000700000000eb0008", 0x29}], 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00')
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={<r2=>0x0, 0x1f}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7d5, 0x1, 0x8000, 0x0, 0x4, 0x80000000, 0x8, 0x7fffffff, r2}, &(0x7f0000000180)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x2, 0x8201, 0xfffffffffffffffb, 0x7, 0x4, 0x9, 0x1, r2}, &(0x7f0000000200)=0x20)

2018/04/15 13:25:48 executing program 4:
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3000006)
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11})
pwrite64(r0, &(0x7f00000001c0), 0xfec6, 0x0)
clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040))

2018/04/15 13:25:48 executing program 2:
pipe2(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f0000000700)='./control\x00', 0x0)
getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e)
mincore(&(0x7f0000011000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/177)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00')
unlink(&(0x7f0000000100)='./control/file0\x00')
dup2(r0, r2)

2018/04/15 13:25:48 executing program 0:
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bond_slave_0\x00')
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c05, 0x0)

2018/04/15 13:25:48 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x8000000000000)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/112, 0x70}, {&(0x7f0000001140)=""/114, 0x72}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x4, 0x0, 0x0, 0x7}, 0x10000)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:48 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/101, &(0x7f0000000180)=0x65)
r3 = syz_open_procfs(r0, &(0x7f00000000c0)='net/packet\x00')
r4 = dup2(r2, r1)
exit(0x0)
syncfs(r4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000040)={0x0, 0x3, {0xffffffffffffffff, 0x3, 0x10001, 0x1, 0x7}})
getpgid(r0)
dup3(r4, r3, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/04/15 13:25:48 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/if_inet6\x00')
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f0000000340)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x0, 0x4, 0x80, 0x101, 0x6, 0xfffffffffffffff8, 0x5, r1}, &(0x7f0000000280)=0x20)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000140)=0x8, 0x4)
getsockname$ipx(r2, &(0x7f0000000000), &(0x7f00000001c0)=0x10)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x68)

2018/04/15 13:25:48 executing program 7:
r0 = userfaultfd(0x0)
syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x1})

2018/04/15 13:25:48 executing program 5:
r0 = syz_open_pts(0xffffffffffffff9c, 0x503000)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x6, 0x1, 0x7, 0x4, 0x3, [{0x40, 0x4, 0x7, 0x0, 0x0, 0x800}, {0x1, 0x61f9, 0x9, 0x0, 0x0, 0x2986}, {0x3, 0x6, 0x4019, 0x0, 0x0, 0x1}]})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3, 0x2, 0xf18b, 0x3, 0xa329})

2018/04/15 13:25:48 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xfc9, 0x48])
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x0, "82d5a1828c6638dd99d7e25267b31d804a09ff7ff90204f2072c57b357d5715a"})

2018/04/15 13:25:48 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x1ff, 0x0, 0x7ff, 0x3a3d, 0x3, 0x3f, 0x1800, 0x3a1, 0x40, 0x286, 0x20, 0x8, 0x38, 0x1, 0x200, 0x4, 0x100000001}, [{0x6474e555, 0xe5, 0x333, 0x20, 0x3, 0x2, 0x2, 0x9}, {0x2, 0x4, 0x79d2, 0x200, 0x6, 0x2, 0x2, 0x2}], "2a9814bb185cdb5afa01c8e9a7241df75981c174db232ba2808effef37d013bf793092a5a0c5820d950378c9f2303cca04d1c1eb81566581221de7eeac3becd917673a1f919e1cfb96d9becca191320b8b0330ef6bd2556be35dc2e587fd962f7b95e414a536", [[], [], [], [], [], [], [], []]}, 0x916)
prctl$getreaper(0x25, &(0x7f0000000180))
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0)
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4)
ioctl$TCXONC(r2, 0x540a, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103})
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800)

2018/04/15 13:25:48 executing program 7:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8))
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2400, 0x6)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4)

2018/04/15 13:25:48 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x14002)
write$sndseq(r0, &(0x7f0000000100), 0x0)
clock_gettime(0x0, &(0x7f0000000100))
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000)
syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x1a000)
getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e)
ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d})

2018/04/15 13:25:49 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlockall()
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x107500, 0x0)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0))
remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x800000000000000, 0x0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xe7})
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$set_timeout(0xf, r2, 0x563)
mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
getpid()

2018/04/15 13:25:49 executing program 2:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9'])
rt_sigpending(&(0x7f0000000000), 0x8)
mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740))

2018/04/15 13:25:49 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x14)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84000)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="037a450000000000000000000000000000000000060000018764bd304acb7e2651eb91d372b35576b08fd95ba7806d832610d3e6b9cf88d1d0d240f7f4015a0fe9ded60cfda3b84428140a077ea54bab38edbd2832ff92636d9f564f0bc4bb7b00a0e5d4ab3d8411e5c51e182a8ef36aa499eea14cad62a70a3afa272a6a35281b7d5b06a37db16fc170736da04857d03d5c98f7ce6f4ac904fcca08e31a85c373c521c8112a100750c5c6735be52d84e8c7"], 0x18}, 0x1}, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)

2018/04/15 13:25:49 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x26a)
sendfile(r1, r1, &(0x7f0000000040), 0x80000001)
ioctl$void(r1, 0x5451)
creat(&(0x7f0000000100)='./bus\x00', 0x0)

2018/04/15 13:25:49 executing program 0:
r0 = socket$nl_generic(0x11, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = add_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="1ddc5a5a119f8274ba98ba", 0xb, 0xffffffffffffffff)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x1, &(0x7f0000000500)=[<r4=>0x0])
keyctl$chown(0x4, r2, r3, r4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', <r5=>0x0})
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_mreqsrc(r6, 0x0, 0x0, &(0x7f0000000180)={@multicast1, @multicast1, @broadcast}, &(0x7f00000001c0)=0xc)
r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202042, 0x0)
ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x67, 0x8}]})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000010000010400000000000000000068473f1657a15c96530000570837ada1316d61eaaa0eb890dd92822ca861ef5d50008f4545ffc37c8ea95c9519725bf2370010ba78c61a67f1a4e6ed53336e3c7eea4affaddf00e64bf6c89012d52d4bddc8db95622d0d86ab105fc2f73c5597909c6c91c3f4223d384de06130fe0916675139589aed9aa47e44d4ec6583d0cedb6cde6d47a78db98c64c065c02ff885aca8c9e5c3f880567749714ecfef619ebd33", @ANYRES32=r5, @ANYBLOB="000000000000000024000e000000000000000000000000000000000000000000000000000000000000000000"], 0x44}, 0x1}, 0x0)

2018/04/15 13:25:49 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
dup3(r0, r0, 0x0)
madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="c82a9e0695a4df5a9692fa8e003f773e49dab41dd20731423a50d953fc4e8c1740ba3d3db979955270693cb17a5ef757d631e24ebfdde1c2871064c509854929ecdb6f8f2b576fa0d7b208287ac3a99b832e2e1c044af919b4957218e66155792807b9a9bbf49dd6f53fb0a7b00b2c35271bfe5bb8e1199bc99d67f48f875cc94942c3eb7f48160f96df59cf71ac8ae0fc61ad38130e07fbc74736d0f9c440cf04548cf4a0dcd46aa1d663cea727e16dc8b2c355a735158b71ddde9352505fa1356b016808bd", 0xc6}, {&(0x7f0000000100)="d7aecdbf0bf657ca9536a2091382f546f5065f6ada80b41451a9f04511c6f6afe420a6d019014ddb0db9430cf51341ff1863a4a40993476c0dbde7a7718fcca8774a31ac1d44ca8fa1bcfb1760e768cd9efa05d4aae516f4dfa68784138adb9fbbaf3b6cdc49bcfa998d5580dd320ef65bd673d8c8210261d8f764ba89fe08aba27da988b41db8f06355cb7e23fe8dc0deff5855d589fae58a0769c63b209a568c777a2f3d2a22d09414351bab86284dafbb532aa3ad0bc391fff84769172aaf82cec3025d304d11916733a4b0", 0xcd}, {&(0x7f0000000200)="3143165d5e7204cab24327c6af8753581dd0ceb804834a3c9ff1f798ad6894772ffc0d1b3bae42c5916c98b2a109281be7c39d21b53878bcc3b8a2ca99ba39f28bbf06ab11802c2fe40dc3ab18c288b76b6bc5f917d7ac0e9bd4b559d85e08b0d8fdd34e8673e50025a4c6fc6018616d4f9c42e2b2acd4c90d115d29ea841484f93766e5bb5ef20539a839313dacb7a10280eab33814547abecc1a1a5e9515e277431b2227232a1bce00f77da2aa8154b138e8936cb5ee0da665f190f1bd66c13251556ac8d8d1e3801b025b612203592352d88e59954dc743bf3f253bce6c62d4a666cb777ec941638bd251ee94", 0xee}, {&(0x7f0000000300)="98b7eb6ccd889a04e1f5734eb8244bd9b1c0e794cc88a65939ed00f75efc1f77c6e44b3fd7211ba04ee17143cafa816d0db342e79f65d8c365a7aaa054a1056a6c6facb4cc46da78ecad6bf46a8223c3e5852b91b13c944206067b8d49e1d149896a18d61cbe0a0c2c46bbfbbe27c9847eb2a295f3dc177b13f061aafab5337252ae61a2f6ae5452c9d7681ba4962deddf2d7bd634030c75ff7812c631a7b2e15ba80425f1b1b5bd9a704a4344c0a2fd9608df558db8c869cc68bc5f2c248bc4c697eaeb3c2970052887440472b6ec816c15dc8d9d00fd5a", 0xd8}, {&(0x7f0000000400)="4c980181890e397d8201870ca261843c1719bb488bd0f81e58ad393eab42a7ea46c338c6a90c1d84e2d2a7c03ac4dbf0e0522e20a336346f2bc334ee8afcdcd85a2ed7b62df77c2f696f48ea4097bc8fb97f1a5d89e056c53da015611c002a554a387e", 0x63}], 0x5, 0x0)

2018/04/15 13:25:49 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
r0 = memfd_create(&(0x7f0000000000)='mqueue\x00', 0x2)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7fff, 0x10}, 0xc)

2018/04/15 13:25:49 executing program 1:
r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000080)=0x7, 0x4)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x400, 0x70bd26, 0x25dfdbfe, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x40014}, 0x1)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={<r3=>0x0, @in={{0x2, 0x4e20, @rand_addr}}, [0x2, 0x7f, 0x36be, 0x1, 0x1, 0x0, 0x5, 0x8, 0x800, 0x5, 0x5e, 0x5, 0x7, 0xbce, 0x1]}, &(0x7f0000000300)=0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r3, 0xffffffff}, &(0x7f0000000380)=0x8)
mknod$loop(&(0x7f0000000480)='./file0\x00', 0x6000, 0x0)
setxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'osx.', 'IPVS\x00'}, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x18, 0x2)

2018/04/15 13:25:49 executing program 2:
r0 = socket(0xa, 0x802, 0x0)
setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1ff, 0x4)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c)
dup2(r0, r0)

2018/04/15 13:25:49 executing program 3:
mlock(&(0x7f0000158000/0x2000)=nil, 0x2000)
mlock2(&(0x7f0000157000/0x3000)=nil, 0x3000, 0x1)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000010c0)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x50)

[  354.005807] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
2018/04/15 13:25:49 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "7fd2ae3cd7140329170f0619b3e41496a46f4e083f765d5f875309ac5c6d3d17eda927e3500537175e335a9b98d75ca000615188056979430fecdec7c720e088c7c9154ae298b3990b3f901eebb01109"}, 0xd8)
sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0)
fcntl$setsig(r1, 0xa, 0x3a)
write$selinux_context(r1, &(0x7f0000000600)="73797374656d5f753a6f626a659faf4c4d5ca768416e645f6465766963655f743a73300076a11914dd6e45f82ffa18a28b4708169aa1bd5507d30a4695ea6a9a6307900268f9d313e60c932ae67a904a6eb5542e974509052fdaeec0056fa7185ad22a7e9c71d9f898f7d036cceba13e80eaa218358d6e4870e14f3f93acb0a34f182919367c2aacbfbabe9804ddd172a5e35c8d3d5a9e797cf6809d186dd19c1c0b371b5fc9c68836d90ac2354fd3847d3007df71dc82b72a87599196509ae08f", 0xc1)

2018/04/15 13:25:49 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='mqueue\x00', 0xfffffffffffffffb)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$unlink(0x9, r0, r1)
readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/158, 0x9e)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/41, 0x29)

2018/04/15 13:25:49 executing program 2:
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x0, 0x0)
rt_sigaction(0x5, &(0x7f0000000000)={0x40, {0x200}, 0x18000005, 0x8}, &(0x7f0000000040), 0x8, &(0x7f0000000080))
epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0ff4))
timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7})

2018/04/15 13:25:49 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
fgetxattr(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="6f73782e6367724f7570626465153fbd24eda4f87825637175737574005745a1108ffee96ab9978f1917fb5fd97026c3982990c488785361e890cf601fd1bc3ba9ae20"], &(0x7f0000000100)=""/4096, 0x1000)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f0000000000)=@bridge_getneigh={0x28, 0x1e, 0x201, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0xfffffffffffffe8f}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0)

2018/04/15 13:25:49 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x16f, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800952a000000000000000102000000000000050011000008000500ac1414bb"], 0x24}, 0x1}, 0x0)

2018/04/15 13:25:49 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x318}, 0x1}, 0x0)

[  354.182190] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/15 13:25:50 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000340))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1ea, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10)
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba9442bac3b9b6d420938dca4b48c863"], &(0x7f0000000240)=0x2)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r5)

2018/04/15 13:25:50 executing program 5:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ec3000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0)
r3 = dup3(r1, r0, 0xffffffffffffffff)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992c5e29d28ead0895da222ff6b86e02b0266f53c13ca627c1736c3df5e1be81bab8cde51238921fda2d6da83d994", 0x5b, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000380)=""/67, &(0x7f0000000200)=0x43)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0x39bfc852)
sendto$ax25(r3, &(0x7f0000000400)="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", 0x775, 0xffffffffffffffff, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x2}, 0xfffffffffffffeaa)
getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000300)=0xfff, &(0x7f0000000340)=0x4)
ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f00000001c0)={0xa3, 0x90, 0xe00, 0x10000, 0x10, 0x80})
ioctl$TIOCCBRK(r3, 0x5428)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x100000001, 0x4, 0x0, 'queue1\x00'})
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'})
socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400})
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000011c0)=0x5, 0x4)
socketpair$inet6(0xa, 0x805, 0x8001, &(0x7f0000000140))

2018/04/15 13:25:50 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x34202, 0x20)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x4}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xbc)
fstat(r1, &(0x7f0000000200))
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000280)=ANY=[@ANYBLOB="1000000029100000afc1f300db48e7ae8a89937f5c8180ebf36f55d9437e2252d385796f431ba7a6fb333904282f5a462096c63c10562a4a327d7d7a356717f52e56bae52915225e8ba6f7a1cf5178007ec1539d5404a0590612be17f3c2cf20625eb454b0282d3377"], 0x10}}], 0x2, 0x8000)
fanotify_mark(r2, 0x10, 0x48000018, r1, &(0x7f0000000140)='./file0\x00')

2018/04/15 13:25:50 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000068cffc)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f0fffc)=0x77b, 0x4)

2018/04/15 13:25:50 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)={0x18, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x8}]}, 0x18}, 0x1}, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0xfff)

2018/04/15 13:25:50 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = memfd_create(&(0x7f0000000000)='eth0selinux\x00', 0x1)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040))
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x10, &(0x7f00008a3f69))

2018/04/15 13:25:50 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x2)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48080, 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x0, 0x0, <r3=>0x0}, &(0x7f00000000c0)=0x80)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, r3}, 0x14)

2018/04/15 13:25:50 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x9)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cf, 0x8, 0x401, 0x18c, 0x17b, 0x80000000, 0x350, 0x5}, "1c5ed44db0be0aa87a7e71b84152d67fc073c74d64e4b3c3634ecf3e19cb51bdc1ab9672f1e74c15a0bb49fb0321ef0f499594b0f08bb618e46116fdc9287e489bfd7ecf47f6bec68a87f2cf747b9ac0b90a4ab0aaa6d2c395c7ce650de4806f12b589aa8fbba4773168c9b363232753cf13b6989306e54024f2df0fe0c434ec6c0b45d7da1f35559ee8b3106119acd0d0bcaf4201af58add980e705ea851b21cc84ac075f0f22df7b8937318e46adae15383ba7feb778f35d540af264b609a5a33746761acbae36ba6167a2ce161d303bb9227b6677d146861161e3875c47c24a74741250b703b55f772701d49913dca1b7", [[], [], []]}, 0x412)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000005c0), 0x3)
fallocate(r0, 0x2, 0x6, 0x2)

2018/04/15 13:25:50 executing program 2:
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010100000a004e2004000000ff020000000000000000000000000001060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000001000000d1ba316d2f2141fb67ec8f59060000000a004e206e0000000000000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2308000000ff02000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2444c20000ff010000000000000000000000000001060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000353f5afcc48c06912f0db7095700000000000000000000000000000000000000000a004e2208000000000000000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e243f0500000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff00000000000000000000000000ffffe00000020600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x38c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, {0xa, 0x4e22, 0x700000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x7fffffff, [0x40, 0xc07a, 0x1ff, 0x8, 0x8, 0x8, 0x8, 0x7c6]}, 0x5c)
r1 = dup2(r0, r0)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)

2018/04/15 13:25:50 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffe, 0xfffffffffffffffe)
write(r0, &(0x7f0000000180)="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", 0x111)
readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146)

2018/04/15 13:25:50 executing program 3:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={<r1=>0x0})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2})
creat(&(0x7f0000000000)='./file0\x00', 0x2)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c})
ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045401, &(0x7f0000000040))

2018/04/15 13:25:50 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x1, 0xc9b5c1340000000, 0x2, 0x6, 0x3, [{0x6, 0x80, 0xad53, 0x0, 0x0, 0x1000}, {0x1, 0xfff, 0x5, 0x0, 0x0, 0x1000}, {0x8, 0x2, 0x7f, 0x0, 0x0, 0x1086}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1006})
getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100))
ioctl$TUNSETLINK(r1, 0x400454cd, 0x308)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x10000000600})

2018/04/15 13:25:50 executing program 2:
r0 = inotify_init1(0x0)
clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040))
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$getregset(0x4204, r1, 0x0, &(0x7f00000000c0)={&(0x7f0000002940)=""/4096, 0xfffffffffffffdbc})

2018/04/15 13:25:50 executing program 1:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f0000000140)=""/142, 0x8e, 0x1, &(0x7f0000000040)={0x3, {"20a5cdac502e74"}, 0x6}, 0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00000078c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c)
sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x4, 0x0, "86dc096985452be2c9524703fb2effe9387f245176f7abce32c141dbe478bd23ae422d799842f78fae650a6820511cf247e5142ee7bd55962a4230957bb031", 0x3}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000000280)="73b935352bbb07ba56d6832bf4a444f99702fec6f0e5988cd5e97fe4ec65a3a75d227ddeb4841cddd601431ab5f2713b7a0371d2d107a87c5eba0ac3e023d9c1e11d2fb787a1559fec25ca9c91d3b2cd64c6eed3901f0d12621ee3ba7e6c257e2c196e0b91983aa19ffbd730696156cf2f40602d11d4c512329f6a6dcfd07a268889a2444a11f2bdcffa6c3f3d5b4d1c4edad851a959e6e8557a3dd9a4c720d13c215026a4908794f5fed330770dba544395184c5f14f9ecf59e7a96bccc3de414820f45c37ab6fd102f7e5bed6559f5139b7b04696203d51027f21234984fc36efc5fcb9fa9391c83c7014d0a210ab99f875d4b3911b7", 0xf7}, {&(0x7f0000000380)="7ff0feb539cef82bee1bedced730e3a377e3ecb78d7222afc926159b73201cae840e42bc0f21e3944816e0c7da5db5b713d11ffcec9a7349c902bd0d09ba5b7cb89cf246e71f8bb415f29bbcf340f14051371e61ae5d4bcd3917114b84d28c8f266d1d1c2402aa15caf5741f94493470e49067b9c97033fa2715d38d6c9507db987c468d3eb81b7f50d3f2e1cdcf5ad7bf2fb13b39242105c2f0b2e2eadd66afcda062d85bbb1216745dcdcd3711f9ec33c82ba73f04323ce41b1053452a9a284f", 0xc1}], 0x3, 0x0, 0x0, 0x40004}, 0x8000)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080))
sendmsg(r1, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x0)

2018/04/15 13:25:50 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202580, 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x30002002})
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:50 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r2 = getpgid(0x0)
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x7, 0x0, 0x2, 0x2, 0x7, 0xbdd7, 0x4}, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="e81181dd016340400000000000080000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00007b9815)=ANY=[], @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)})

2018/04/15 13:25:50 executing program 4:
r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x80800)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r1 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = epoll_create(0x2)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040))

2018/04/15 13:25:50 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc))
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141281, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x4, 0xfffffffffffffffc, 0xffff, 'queue0\x00', 0xbe5})

2018/04/15 13:25:50 executing program 2:
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={<r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0x4000000005a59}, {0x6}]}, 0x10)
write(r0, &(0x7f0000000080), 0x0)

2018/04/15 13:25:50 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2001, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000040)="830d9ce2bdaf3d27414021b92b3221df66ebec93a33c15aaeea095667494338a92cc4bd806b5166f9c1339324e4f13ae28708233a102f0ac7b7da9e5452868618b9f51c48ea67c2870c76fa4d073be18bfb9", 0x52)
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0)
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0)

2018/04/15 13:25:50 executing program 3:
mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00008effff)='\t', 0x0)
socket$pptp(0x18, 0x1, 0x2)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3ff, 0x1, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1f}, @rand_addr=0x8]}, 0x20)

2018/04/15 13:25:50 executing program 2:
socketpair$inet(0x2, 0xa, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000291000/0x2000)=nil, 0x2000, 0x2000000, 0x44031, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001fde), 0x2)

2018/04/15 13:25:50 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00')
getdents64(r0, &(0x7f0000002000)=""/72, 0x48)
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x8)
getdents64(r0, &(0x7f00000000c0)=""/86, 0x56)
fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x40)

2018/04/15 13:25:50 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
inotify_init()
fstat(0xffffffffffffffff, &(0x7f00000002c0))
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0)
request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb)
r2 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9)
r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db", 0x4c, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r2, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d"], 0x2)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37ad", 0x26}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r4=>0x0, 0x80000000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x3a49, 0x2, 0x4, 0x2, 0x40}, 0x98)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
creat(&(0x7f0000000340)='./file1\x00', 0x0)

2018/04/15 13:25:50 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8)
r4 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$get_persistent(0x16, r3, r4)
ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="2232c3220dd2e0a1c4358e6a6b53c3c78d53c9cc3f4c2519352d13d89e9e8c87b9b2834e4e235377cb172e35d96e1d1783072906d66516bb6dd31e5cbebadb468c4ffbebf281006b0e3ff098e3c3e77b196045b3038ded22974c7a9d25d339372b32c94d9f2f4fce46c828be3c569714f1d5e1c2d3b1b13c29e5c52b59e0cd027b83f4dc2cae6a5b9739faae98e7607dee48")

2018/04/15 13:25:50 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={<r1=>0x0, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x42, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e20, 0xcd4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8)
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={<r3=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x40, 0x8}, &(0x7f0000000100)=0x88)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3}, 0x8)

[  355.389099] binder: 24349:24351 transaction failed 29189/-22, size 0-0 line 3011
[  355.405129] binder: 24349:24357 transaction failed 29189/-22, size 0-0 line 3011
2018/04/15 13:25:50 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='nfsd\x00', 0x0, &(0x7f00008a3f69))
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/74, 0x4a)

2018/04/15 13:25:50 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='..', 0x0, 0x0)
syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="b9be5310d929f93b7afc702dd4fc309d6c23d7a4afd9f631ef5d724e2f4d237f54d5424359e7c13f399b238eb6e69e645ca20ee7c292c1e1a4", 0x39, 0x7}], 0x1000004, &(0x7f00000001c0)={[{@check_normal='check=normal', 0x2c}]})
getdents(r1, &(0x7f00000000c0)=""/22, 0x16)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000200)={0x38d, 0x200, 0x10000, 0x7f})
getdents64(r1, &(0x7f00000020c0)=""/4096, 0xfffffffffffffca2)

2018/04/15 13:25:50 executing program 5:
prctl$void(0x3f)
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCGPTPEER(r0, 0x5441, 0x8)
modify_ldt$read_default(0x2, &(0x7f0000000080)=""/252, 0xfc)
setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040)=0x9, 0x4)

2018/04/15 13:25:50 executing program 7:
sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0)
sendto$packet(r0, &(0x7f0000000140)="4aee5914cfd04fe7711a23735313bbd3de81ded369b626bdfa1f109aa933e52c05f2eddb91c104ba1f17dbbdda4df40dc271de9726a970011c4783eb885fd8b4a066021281301ea1f0342106119d73852e1067df4ef95e9ae1efcce8184a92f58588cd92af9e679267f891ec519bf8160bc59dfa9185158f3119e681f75625a843695659da9a08b0c3293d2c989592e681994351b03ddabf0c8e4a9080c652d68f30f55f05d77132410ed9ef42e0e0ffdc11904e7ffb3244db90b58137fe340448ae62724d7a55404a6923ef", 0xcc, 0x800, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='system]\x00', 0x2)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x3, 0x2, 0x4, 0x100000001}, {0x6, 0x0, 0x20, 0xffff}, {0x8, 0x5, 0x8, 0x3f}]}, 0x8)
write$eventfd(r1, &(0x7f0000000040)=0x4, 0x8)
r2 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00')
preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe0, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40080}, 0x81)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, <r4=>0x0, 0x2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={r4, 0x80000, r0})

2018/04/15 13:25:50 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000))
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x44200, 0x0)

2018/04/15 13:25:50 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001180))
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e22, 0xffffffffffffff02, @dev={0xfe, 0x80}}}, [0x2, 0x0, 0x0, 0x8, 0x3, 0x1, 0x4, 0x3, 0x4b, 0x0, 0xe0, 0x0, 0xdff, 0xfff]}, &(0x7f0000000100)=0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={<r2=>r1, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001440)={r2, 0xfff}, &(0x7f0000001480)=0x8)
timer_create(0x3, &(0x7f0000000280), &(0x7f0000044000))
ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000001600))
tkill(0x0, 0x0)
close(0xffffffffffffffff)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xe5, &(0x7f0000000300)="59b7211f1eefc87dcd5c71cd557806ca58aa4a6c091fb33138ff7a321ef022a4fa894a2d15e2830fd415fa053f347977533889c98b796a31368b291fd80547edecda497417d0ed4698cdbe304cabefada88de7c995ff80175c544f6921bcef4ebc066299094c184124de5082c7df16ea4fd86a40d5ba92c169eafe0b891579eb9a07a181ac5eb90bb20d64df5e65d092301dfb6a9307ba09d9052c4a4b2ebbfc27331f43ee8e44e53dc018b68400f13ef85fe35557e7bc7804abbaa241f72dda2a7279e09ab02bf45207c7f664fee463136ab6ffc068331252ce82025d573638a0fa2d5cc1"})

2018/04/15 13:25:50 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/177)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000900)=<r2=>0x0)
r3 = getuid()
r4 = getgid()
finit_module(r0, &(0x7f00000029c0)=')proc\x00', 0x1)
r5 = perf_event_open$cgroup(&(0x7f00000024c0)={0x4, 0x70, 0x2, 0x2f, 0x3, 0x3, 0x0, 0x8000, 0x0, 0x1, 0x1, 0x9, 0x400, 0xa0000, 0x40, 0x7f, 0x5, 0x7, 0x7, 0x1, 0x3ff, 0x0, 0x9, 0xfffffffffffffff9, 0xffff, 0x1000, 0x3, 0x2, 0x7c2, 0x101, 0x4, 0x8, 0x4, 0x3, 0xfffffffffffffff8, 0x6d, 0x1, 0x1ff, 0x0, 0xffff, 0x0, @perf_config_ext={0x1, 0x401}, 0x20, 0x100000001, 0x5, 0x2, 0x8, 0x7, 0x7f}, r1, 0x3, r1, 0x3)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002540)=<r6=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002580)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002680)=0xe8)
getgroups(0x2, &(0x7f00000026c0)=[<r8=>0x0, 0x0])
r9 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000000000000000000ff01000c0000000000000000000000e50c11ba00"], 0x38}, 0x1}, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002700)=<r10=>0x0)
getresuid(&(0x7f0000002740)=<r11=>0x0, &(0x7f0000002780), &(0x7f00000027c0))
lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
sendmmsg$unix(r1, &(0x7f0000002940)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="c07e63aaeb9830957617481db3dc91e512b4e971292d4b7efe8c2338da3185dc2f8a29d121589587c73a531ed4e61660da042d8f83bdb0e4bc99ab2f1dca2bff1be0cbefba1899591edcad8aadd70b5eb4824120e6253322125b6e7fa47c7d67528b7657837b220c1e57a215ed8a7be6361ee8514dda89cac56b9fc64c95e5b44adf7954021940ed3b9373970a64351099b017bc0c844414ecd26a15289c", 0x9e}, {&(0x7f0000000240)="deb2396c29", 0x5}, {&(0x7f0000000280)="671444e7bcc2faf0c0327e436261d6171bb2e86128e4a46ed04909a03801394b66d7c794523646ce2299e7dbba3a9c54d6fa5302ad5fdde1cade324d53e7ab5d92594dfa0d574c5fa7b95f98356dfde8e233d92fc92f1f479ae7d91b60f294719da4a48c5e67bfd8f07143b648787a93dbe4625b", 0x74}, {&(0x7f0000000300)="048762f2d80fe2b9a5f880f752f7b937171dc451901912e7b0c6c27ff23fbaeab4aa6bd70d2809a618b4f9b7b7ae86423bff338ae9323bbab67dc26c33fb2a3c2d4c77731b0cc3e95fc5c3c35620f010cd4e", 0x52}, {&(0x7f0000000380)="934af407f8e1db76af09a3a7ce92878274619cce95475befe41e4a5332620a40a7fd764f40a9d0e834f19f1c6622e6091501d1c766566a0cb32d4f18e58e894a3160", 0x42}], 0x5, 0x0, 0x0, 0x14}, {&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000004c0)="a5ef0582cfcddac4f68e16fc41fbd87f5b00c9974bcab41929898845cf1cdf7e92f30309a9a6708ab798c6e350b88d33050977ef303819dc8a5e49baae453c162f768df7941565c1252c5136225cff063844e271170425bbe20dd7a8ee277cec071bde513e7b8256327ca1c6a0a8881524479b9037544fa5fc586d664af76339705fc3911986058b880b4b74bee7cee604cc4528207bf38dbc2b1a5cdabfb1ee941dd3eb4cf4dab550ae07ce135e2b5d8c35f134dec44fe78ffa2196aa7d6d6c656c4c9d7fa916c9cddd89bd2f6c8baf03e45a7e7903f59b143b", 0xda}, {&(0x7f00000005c0)="317deb0b96b78ee89ac7ac95bf9e7727c4d6684b36e7f7fa8968c67b32d2cc954de015c088e3616e55a3085a16a9c01c40dbc8a82cf2c98f4d9539798b4323fbb08cdb52d45d1a0985865d27b033edbe5569ccf63a9f77471d9579daa0df3518e92f6ac6a02febeb57457d01984c593a7ae0c48079904ca51247fec7e90a", 0x7e}, {&(0x7f0000000640)="066b65a03e397e2ed8efcbb90e1953a6ca880f58a642b7322838ce8503925a82907edbd6680cf2f92391a249b253a5cc0e0357fb6ede5dab744c603554b82b920ea6c1ea46f760b7c5c42080eb23ebf34d4b0368360d9866c6305635d3a2b38e3005373b3f46dbe9b5d61646a0c6123e5bfb0d877e4d1d135ffe9b5584b8913428077ab4b8aafd0e7731baa321567714b2bc671e46516e0cab07faa7bffccbc39e37f1740f1f47bcbe4dbee66b439f1a78907460b48fdc4349cb5211fdbd78", 0xbf}, {&(0x7f0000000700)="c2502945fa8810eb3d7a57c4de758606f033d9c8239ec3da6dbb4fc7cc9a10a45f7ecec80205cdb22a48a629b9c5c3a23360cbacec78709c0f45393739a5ffe43abb696f7f131b73ec0cf555000612bbdfebc0a008d1c9f88c08f442965f23c2a906a14baa4b60d999c3851dc976ab3a1db2e1e0dffb23323c6d2ca8fc0e53124a1a8672fcd5f1c1d90d8661a5ee4eee0eacf92e296878bbea7f038dc3ccd91ac9380a83", 0xa4}, {&(0x7f00000007c0)="d6e1498789b274685337b91b5c82dbd6133d047b129f0e2c5d36be357de742df369a64892461cf2c501cf7ed7e80fed31d8a6bbe76ce3bb351d464aafb3b193cba0185bc4a56c7cadf22c9957eaa005325810e344ee18cda4997e6fcdacd01", 0x5f}, {&(0x7f0000000840)="ec5f9520ee877ba7bf3071530e9f780214e0d88e93d95da704f1fbca90560c388b86027bed3ef45ee60dabb4b6bffd8e3578a57b79f54f13a4b7f4e8af0e5bcd14a4695be3f856e6daade3e75c380e60b0ac66973979fbb79e9631", 0x5b}], 0x6, &(0x7f0000000940)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x8880}, {&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000000a00)="02368834d6ca9317bea2e739c0a0f7903165f5ba54afeb33ad57416786a48e1de16996612a21de4c3b48870fb0ce8b1b0cf7f9d2138f836875d5f9a4e04d2e6645db3a608dbaa45c44ed5382fa99dedc8d613bf6dde13475e0b598e1aaeba99aba2e009cd7cce009d48003eb57bb90ed0956fbe55a04d4c485e909fc9755d514f3cb3545a56d7b27ea148c5a88b519d880bca4ae3ae42afe0baef033ce83f9e50aed10636b10421bff63b840852ec277b9029296d782bad4fd7cbbdbf45f10bf1810c7a31818a8788b51a59866b567195b4bfaa82ad728e2e449f99e2a032a76afff02a7d26ff9e4bc7eecc40ca67b86c240fa150b5d68434690a4933ff99d1d2b1684933b70903f883b6762ade975401f011bc3ef3f39122ada15d446b5f6f8974321d4a51550f3057750ce707be6257c052c4068cc6d88989c2121d336ec5591b7311684f46f6363980736120df62b7498ed857a142ca03136af2d9080fb84cbdb504aa3d7105dde58708361ae796d669349cad5e150f568ab614c72e06d05565d8db500b687b09a98270d78aaf4e3405001f37a2255bd0620aef0e4ac17e804d0d99b9cb96428d128385cf1455235995bc1740e674b5b58b9643dfdd0848a4299255c2b552cba2723fdc91042409d9962a7ae9ff3e5a9a5e73e052e87a3ef94030b2a1a7ee5c85be75dd976b99603d45603f4a39c0050f0f50973c68893ba7a202607c0bf132840d4c61d38bb72936c3ebb3c8724209f9a55500ccb09cc6e9605dbc9a6d69b72218b8bc23addef6ff34fe2b80666330b065cc7a6822aa3177a3291bbe0a90d307a01927495389b3f37f192d6fad7053b2fb600b6741986f862fdccc34f0e2beb43196f6fce88112deac095a4f98f0bbdb520c0f727efcb5ad7fdf574ecb42e8b3ef0ba111bfefb7afc4f2fa045841efc85943d085ba61039be7bb18fae1e7f99aa5aa2a98ac289a44a40c7b77dd12e44dd6a09e3489be00c6499f89840ee7020db5ba5bcf98dbe8ee03e7e7f610019b2a4301f951ee5573368cea84c1c1a1ad0be3141c6ba476023ac38b1450f457df1764b1a2c5d709ea1f1e4ba6e04e5b800b4a8358fa189004dbc0db7fe8a7a9311a5fbb0bb7c497a8ba334e1d3542f9cabf140eeb7c1332228ba91ae06a0cfb980bc1b29b6c665549e6ef6f6b427ff4aef89f220d44cfeb1655774479c1949ec53c01f94d26e3355c756bc84cd478b168e779718aea0ea59a5f97dc1bc02892156c559eeb525c480a9710b953bb94982113405ee31720e14485f033d5d40593cc7275f118e4807538d312d66b495b5e782958dca4f1551d285d2ab002ca4dbbfb1d05a873329854654809b8a6b8e8e2f0d9d4eed6a92c10947a0ae64cd7a91e4d8cb3da8179c669214ec6df37e35e8b1b44bcb3e973f13c898846ac2236f71d721f06d222573d23064f485d44eff736d4e19afa70c72afa537fcb358c8d6504110ba18e63360261342e6e269e354b734bb35a3c5c0fdbde613ee4be281c73ad942922f451c3e6523b72cc5bcc985869714671af59f6f5d6928f572ea9a5128503be59366e75ce0b82b867e7c075c2c712d28873dcd8de1c6c20511f80cf1672bb1e3c7a3e4b76d59f0aad44667929efc42e1501b2893143374f853c39ba1ed54886dfcab715c15258e7af1bf1e064d89b7c8bad4a6c6e3478b7ec404618b9bf0173995443f689b4934829f6f503ad0c603ca40c955bb3bb23015153f83fa9a4be42e5e45155a5d1ce04595225181a91c22c8854fc31698e08e641b0e380253e5374888d3993e504d871335fa7041ef0b827b9316ace8fc777ba5bb3c521f2db84ab92393efa852bc0ad1f44b99b746701c6b5fd4dfc11eb4f3816561cae46e69d9ec5438e3a555f14fe19698fe9ce10a9874d4f500649e89cff0de0bcb0e02770d60824652100efe5a0db0e1ee800a2904e41a2307715c2e75393d7c0681f03e1628d842ba16076c6af6e7e54d3c8e131cf2d27e6518d996138159dbe7374c1fb95e0b06e28de8b3a26aef08eb9becdcde7b8ed1f86f0d7b7d03c18ed868f3a14ad75d8c43d91baa9e4703914ceda22967ae5243e42ac14142b2435b72d95b278b5cb8f5ef1a3ce4233caa51f9cd7dab80e91c90b7246ea57ce482f262aabe704482da1497cb692612bccbcfa4edead67ac413d7e9eb10d51f3314619e4b01a0dbdd02c640322e51f7162f26cbe04e3b5699a68e25b1b29a5cb836c2c62a9c1f3b5a147671465333a06174e396b39523b5a42bec77f66eed75b9a3b908707403fb0596f968d295037d54c42c0a3e7b5191bc078fb902b546fa0d6579b73ec11ae31dca4e832e859f1557a221d1bdb6ac73b9ed984077fd1a5ab5d969ac8815d1a64b37efbdcb3b91c2d93d22606ece6086d353ab763ff611a81454895a14eb27c172e1762ed9273901fb7fc8eb05da20c9d1142b1924a0deb0af400f83b418540d2e5236fb5183b1ec17f8abee11d69e08dc78e189044db0dd77ff45f3e62106187d948deccd4afd206da3a1f9b0347639fe5780da7b13f4a4d6c02d5b3fdd010f1008534085344557bfa2649c6f11046a1ba758827be45f670d56b321652c3269b5debce882cd92dff1db87446f47bee7c1a9d78c0a27e298bc70ade5ea99cc6c3d78c52bc744f500aab414fbf77bf77e8e1b43e1654910a83990174c38f6c60ab54ff7380cbec018ef59ff30fdaedd8642f2aa0fa1e378207ab86d0540278f99c8f2d13e95684cfcf14dd8058e92ad457a4137545b540a81a0e4083062e6dcc0091aa6bb853d511e59f54309643df00bdc95e9e88a079d723f78854adc43f149a114ce4221900ad597958d4b12c73446dfadb84fd5e7973345f2e0e33a308ffd14e25a6f71b8f01bcc7febe1dfc3ff81a74e8dfdf948c700e1fc7c09ec517f4d978b9a5af626b13ca8680d1afd6845b06154ec7d01c677f79b1a153ef8969d6123119672be60089c115f50809e10ad1b864596e15728497662e43d3202df8b41c1d540a3f6303a9f638c149bd0c013907f1562b03c9d6328140c5360fc9756d481555c7610b74127d85f5cf79b744d5fb14475a9eaa61b784fb21f29cd1cea389ab963f163d584da955e4f219a63dc34c4b56ac8ac82dd05a0aa554879918eb3dc74aa09ea5fd15f46cdef46acb37799c898d3a970cb375e84d2ac82ca7e200dd62a18186d2a1df5156049430188b7aa373a54453f3bebc0ae00421661e36d807dcf6a838a66a9707068534eb19ab66251bf5999668260046f55d9ffcd078572631e7c6624324ac27faae881e30d1b5061c2a5befad4d6617cb7ebc13251757403984f3e01b3b28ef047092614979f79d9059a9bc06f3d7f9b575236a2a4292ab01431642b5448b71a04ddee6779198a9842afbcb6ebd5116091e75379d1d02498d355e7e581f523cb79a8c2720102717bd9d8d85b701e4e7d8b81c124cede023e6d2cf7767c860c53d7f68f718b04abe172466d18456d404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0x1000}, {&(0x7f0000001a00)="d7f3fa5d43838bdd5d473dee37b16efaec4a6081d880b09f9b7ba825151413120a457e95eba0ef510e37f20315d7742330eede2f63275da6f5e0352dd90e9acb5beb6dd84099b27e9cfd1f08f865a02aac2dba8bbdc0de69df23ab6b52cb1efbde70debfbd734ce6dbb13f63e0ada81de4f8ecdebb3a9e450a18e7839ded6365e540337710061e8aa0518c1b6670a8e1d7c38b05f209bb394c36741726582c6815f62b164a2c47a4f600ca55339c5165b39a2d1d2811d3bb5380327f59d72dcaaaa212e666f886e9dde821ff912e1119c33a315338cee8fe710e6b976d02534fe946eb1097b77dceb056ca0db5670638e8dd", 0xf2}, {&(0x7f0000001b00)="3fadd498d93a7b323faa1e6446377b6f9000d12bdd47ee81bb8210d839f4495fb0c37e7f681adc724943b1040b3cd9372dd0b447cd864efc3fc7dfc05dac7c7a25f6d0d05ff85b133cb5a8eeace84d5e7d1490ed61fa3e4a0a0b38337ffc1f999363747d590e9edaa8560d3b5d4b5858bb37e3a11cba807e26846df902c1", 0x7e}, {&(0x7f0000001b80)="7193c9ce6654e55b203e7118969ea0a8be9f2da25834892c627bd633435bd6749f5153a2afb524aedaa44c345274b9170a95ffda7e375a27b78c1f7c26917d74e26d1f44aacc42e68c29b16f0a8afc199ec71f0d899c3ad0d339800f5b9118a141ffd3f432ec1e508c17d0da86daff2295a84951916099db9cada2cf41072406968cbd520e3c0e5d20c1b11e506a91af8ecde390ae94c873529597dd2eb62c36f6109752abb855c9fa958e91abcd67d1e86ad88a2553e910df54441c9b529ca423611f639ef91252f4eab8a06e3aabd94a34db3e6318387a8a573e4c89c2d71a1a092f", 0xe3}, {&(0x7f0000001c80)="ccbb06d50bfd10277a59621c1e41d2c597fcd58b1750fa85bdcc", 0x1a}, {&(0x7f0000001cc0)="6bd67f1cc4df96933a97783e8156288360e5d8065858fa329562a20674ce03cf1c4622838e61633bfc47321eb034170e52d0efa0cfbd1d147bcff9620c0076d8e8fedefd2aa2acf2d687fded04513ae72f53fbf6e92f229335469568f668b8533d0d29267020d7be369f66508e0928a760897346be0784c035f9a79d11e0f12b51e295870578c034c815b7c56c1e6f32dd30b453d99142f9712664b87d87b9c062883610e114214a7f604180409d922f7df9753acdb8e6f70caf52ccdd21a09fd0684a9890eb561332a32d638762335ca130d0ba6906c8b9", 0xd8}, {&(0x7f0000001dc0)="a07df6b8ea871fcdb478df4b7824a9bb84840431681aec350c70094e7688e5e4360570", 0x23}, {&(0x7f0000001e00)="259a9eaaeca10946183d", 0xa}], 0x8, &(0x7f0000001e80)=[@rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}], 0x3c, 0x80}, {&(0x7f0000001ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000001f40)="6e7330c62e3d4ac77a82d029fe3fa9667321b62c44ba65bbadbc8a1a987ea9c83160cf8abf2ae8c2ceb1fdb950db454f61054ddc34089e275880df655eb09d8253946ae2c22603a87afb0239296a6de2290d694b1c5629eb872a2c60cce22d304c54453c4943e100dc5222db", 0x6c}, {&(0x7f0000001fc0)="bf1e6babe030eeb5962681e06f12d34bb2e75bcb8fbbd399e1df9102712b61581d44fec8e6352dcbffb748e921f9ab316c8704b501e535878df8bf1af43e0cc8c627896a18730a0ea546b76baf7b4940529d0ebc87e93bb03b2878b13fe1c5c6d3480c17778f046c41c174fe24c3fed6b2e99b5d5ab7aed203185b21f1509d18bdb5091613682fd09445b0fa92945d09dbf5ebee28", 0x95}, {&(0x7f0000002080)="636eed5547882473d8c8ad776b84574088a066e6bc5495c0fb15347dc31c3bea10eb3e27843ca7df78153c03c8d80e0b15526b23b3890411a8d677e5c3a75451020b6e449ea363f3bf13d87f9ac78893f63d11fb4aeaa308e787815df907cb571ccd02d485082a8b6f8e1f06d45232419a7dc82f304e18c5afb75254b2414827576dea638e0a9682f322701efa32df4adcc2893f1b75b8ea69ddde7af76f84470ebd2a092b7ea9ff24f1a150196cc75253f6c0d6f0ce47179e0bc098afcfd1f092c866a940a1c05d5d629d1c6efd072a", 0xd0}, {&(0x7f0000002180)="6ba5712779ae7dadca54bc69436d260de192dc49bc54e92dc51b3f8bbd3e10055fba8bf1abb9a4e077b02cb7905fe8bb1c657dae0a73a982ff9fa773ac1202cb88da", 0x42}, {&(0x7f0000002200)="f92ec24f51925ba289c81a92c60184664137ca422e72991f529bdf0aecccd9294212a19873affdbefdc8079171bf54f859657c3d865368d232a8234e24cd4d45c025cc2b814caf60f6c6ddbeb894cb74e9e3b14d", 0x54}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="4b86bdd77bbe5e9fa1a83438bf7fd65e115d295d4c792de99ef40aff1958a18f7551c67ec66a", 0x26}, {&(0x7f0000002300)="68462076750589ddf4064e853c8442549f22574b07ece4438bdb71f94455358c4b8b2c543ef59555b50a3354d313f8cb4fdcd7bd776b79e0be8687b849471852750b0f45be68ac2ad1a10bb8d46d179d88d1ccc2ab933bf2960f6cdd56cab4d6f4eec171317b1c24c045cc09c579aecafd7480cb6ae2c8a0c29f052f738715f9f84bc64690bc2691ae5d4e2b433a196b19bf010a5c680aeba6f609dc07c426476418e9b3dd8ccc51cd249ef7660ebd2ac65bd056a18ac266edce5d4d416b51e95663407229747b76a3951611a36c5672b998ee79a3ecd107a17e6643a474e96134e5f8e6cbbebf4f105c71fcfefffb067e1abd", 0xf3}, {&(0x7f0000002400)="8858e46a27b09580ff0232fb47ca82e4dcfff5e0775d34c3640da6e72859f9f510cc1170eb435f80866fe65d86aad8a801f3b09aa8a873cec95e5f", 0x3b}], 0x9, &(0x7f00000028c0)=[@rights={0x18, 0x1, 0x1, [r5, r1, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x6c, 0x4}], 0x4, 0x80)
sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000002280)={0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'nq\x00', 0x4, 0x2, 0x32}, 0x2c)

2018/04/15 13:25:50 executing program 0:
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000280)="0d576aa5b72ceb3f97738795af87125e", 0xf)
r0 = socket(0x15, 0x3, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a)
getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000400)=""/221, &(0x7f0000000000)=0xdd)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={<r1=>0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x90, 0x200, 0x51}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0x4a, "5014b625f74f7a7c7eb2e7ce48857cedc478b2dd8303790e3850e090bab864ebd0b0edc5ae6c50e3a947ae9d10790a7a51c31ac255226b0850153a15494aca9e929baa4747479b43cce7"}, &(0x7f0000000240)=0x52)
sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, &(0x7f0000000200)=0x84)

[  355.433622] binder: undelivered TRANSACTION_ERROR: 29189
[  355.439381] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/15 13:25:50 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004})
sendmmsg$unix(r1, &(0x7f0000000080), 0x0, 0x0)
epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0)
recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0)

2018/04/15 13:25:50 executing program 5:
r0 = gettid()
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setitimer(0x0, &(0x7f0000000040)={{0x0, 0x2710}, {r1, r2/1000+30000}}, &(0x7f0000000100))
waitid(0x2, r0, 0x0, 0x4, &(0x7f0000000080))

2018/04/15 13:25:50 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = dup(r1)
vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}], 0x1, 0x1)
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0xc2, "7c81679bc7de64ff6515d7a948f3d337e4b681b75cafbb09aae5a445f9dc99bb69daaaf8927ec42d52302b8f062e00b0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daffd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd0020d9ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e657db9adf296d66fd6f9b10d55b3fafd9a095f"}, &(0x7f0000000540)=0xe6)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x3)
r3 = getpgrp(0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x100000001, 0x4)
sched_getparam(r3, &(0x7f0000000640))
getgid()
ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0))
stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80))
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000500)={0xfffffffffffffffc, 0x1, 0x5, 0x7fff})
setregid(0x0, 0x0)
capset(&(0x7f0000000340)={0x159453e19247df8e, r3}, &(0x7f0000000380)={0x2, 0x8000, 0x800, 0x9, 0x0, 0x1})
sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0))
syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00')
r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f00000004c0)=0x98)
setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a)
ftruncate(r4, 0x27ffe)
recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400})
sendfile(r2, r4, &(0x7f000053cffc), 0x8080000001)

2018/04/15 13:25:50 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000130009810000000000000000000000005c1cab5cf73b1715b13dccaa5f511d62560ce19d1e0d58c40ab3bcb19710eb92596a28e779b8aa0374008a868fd2afb17270e5e475724bf988e589077bfb663d85831edfb820008c9e0bab2f7601c464d5360627b99acec976c494"], 0x14}, 0x1}, 0x0)

2018/04/15 13:25:50 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$void(r0, 0xc0045878)
r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
ftruncate(r1, 0xffff)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
write(r1, &(0x7f0000000000)='H', 0x1)
sendfile(r1, r1, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00')

2018/04/15 13:25:50 executing program 7:
unshare(0x40000000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={<r0=>0x0}, &(0x7f0000000140)=0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={<r1=>0x0}, &(0x7f0000000380)=0xc)
rt_tgsigqueueinfo(r0, r1, 0x14, &(0x7f00000003c0)={0x4, 0x3, 0x5, 0x358000000})
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x3501})
r4 = epoll_create1(0x0)
r5 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3821ac012c77781239f312635ade8637cc7380d0266132141086747ef9f22dbb5e4cd1e9010da6c8f26acaf4fa46bd9d1ceca64683c67ff69ae7958fc8e1dff0d18bfdb3362e4fa0c0258341670a78b3e783fab3dce6ab0aadad98aac4f6631ebcc36584963401120ab18f205f3da5dfb9b97df054", @ANYBLOB="040025bd70c0128290348ce47a002400010008084157004e23000b090401000000000000000053178c2dd0a3777448d17118adb7741bce1f6ea01c0f0113e6c0944e3e252246f39ee2a99b201f29c096bf23734d15164b3b2a85a2e32ac87d592439191fbe0b3359d69e08dcfe91ca2e4d4f214bee48c775aef2fb3c4d2f5416aeca62d4d086dafb1305b185cc20f73afac867dd6bdfa1308b7b690c49049df9623bd13a9bfd7db9761e94bf000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000300)={0x4000000000000295, &(0x7f00000000c0)=[{}, {}]})
ioctl$LOOP_SET_FD(r5, 0x4c00, r4)
fchown(r4, 0x0, 0x0)
r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0)
r7 = fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1})
process_vm_readv(r7, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4})
bind$inet(r8, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
unshare(0x40600)
unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180))
shutdown(r8, 0x1)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)

2018/04/15 13:25:50 executing program 2:
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=ANY=[])
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x6, 0x1, 0xffff, 0x5, 0x7}, 0x14)
unlink(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00")
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0)
unlinkat(r1, &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0)

2018/04/15 13:25:50 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000000000080000000009e0a82feb57d9058ab830279181be76908e80d55b92aadd4490fbfcd0e0ed3e50179238422a78e41adbc9560861ee0b5b9c420c38730ac38896a726ebe28fca920e7c5f072336ff2ae62ce1470b97e3631dea66881"], 0x10}, 0x1}, 0x0)
recvmmsg(r0, &(0x7f00000084c0)=[{{&(0x7f0000007100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000007280), 0x0, &(0x7f00000072c0)=""/179, 0xb3}}, {{&(0x7f0000007380)=@ipx, 0x80, &(0x7f0000007480), 0x0, &(0x7f00000074c0)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000008600)={0x0, 0x1c9c380})

[  355.650529] IPVS: Creating netns size=2552 id=44
2018/04/15 13:25:50 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={<r1=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x101, 0x20a, 0x9, 0x6, <r2=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x80000001, 0xffffffffffffff01, 0xe41b, 0x81}, 0x14)
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x1})
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0)
inotify_add_watch(r3, &(0x7f0000000240)='./file0\x00', 0x0)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x4800)
inotify_add_watch(r4, &(0x7f0000000040)='./file0\x00', 0x20)

2018/04/15 13:25:50 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2})
writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1)
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fc, 0x2)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5a40)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000))
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000003b40))

2018/04/15 13:25:50 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x4)
r2 = dup3(r1, r0, 0x80000)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x1ff, 0x4)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x3)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x5, 0x3, 0x800}, 0xb72, 0xc23b})
connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
dup3(r0, r1, 0x0)

2018/04/15 13:25:50 executing program 0:
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)
getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10)
recvmsg(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/158, 0x467}], 0x5, &(0x7f0000000840)=""/4096, 0x1000, 0x2}, 0x40000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001840)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="00000000000000000000008ee27882a45a7e49eb1b24368700000000ed32a323ba5017aade3648fcdea164f58aece2811037bb613edae9cba82b8477904e032be0c55b0a34cd66245bf927dbe1f5d10a794dceb480a9b171348dd8102cd3dbf50a2ee5b61f51201b08af48dc37b1620f8dd8ac519967772be0bccd7a88b510e07f0aea0c74"], &(0x7f0000000600)=0x13)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000006c0)={0x5, 0xefb, 0x7})
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r3, &(0x7f0000000740)=0x4)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)}, 0x0)

2018/04/15 13:25:50 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfa}], 0x1)
r1 = getpid()
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000004c00)=""/4096, 0xfffffffffffffe60, 0x0)
r2 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='vboxnet1\x00', 0xfffffffffffffffb)
r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r3)
fcntl$setlease(r0, 0x400, 0x1)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)={[{@commit={'commit', 0x3d, [0x36, 0x39, 0x37, 0x33]}, 0x2c}, {@quota='quota', 0x2c}, {@acl='acl', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x37, 0x79, 0x3f, 0x39, 0x38, 0x79, 0x0, 0x7f]}, 0x2c}]})
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

[  355.689530] device bridge0 entered promiscuous mode
2018/04/15 13:25:50 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000500)=0x4, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x3)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0)
write$cgroup_int(r1, &(0x7f0000000040)={[0x0, 0x34, 0x36]}, 0x3)
setsockopt$inet6_int(r0, 0x29, 0xfa, &(0x7f0000000080)=0x5e00, 0x4)

2018/04/15 13:25:50 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x13}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x27, 0x4)
recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106)

2018/04/15 13:25:50 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = getpgrp(0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc)
r4 = memfd_create(&(0x7f0000000240)='/dev/sequencer2\x00', 0x34ffbd868b14d2a)
ioctl$TCSBRK(r4, 0x5409, 0x8)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x80045105)

[  355.724907] IPVS: Creating netns size=2552 id=45
2018/04/15 13:25:50 executing program 2:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x190, 0x930b, 0x80000000, 0xfffffffffffffc01, 0xfffffffffffffbff, &(0x7f0000000140)='teql0\x00', 0x80000000, 0x8e1c, 0x9})
r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
readv(r1, &(0x7f00005f7000)=[{&(0x7f0000000040)=""/7, 0x7}], 0x1)

2018/04/15 13:25:50 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xff, &(0x7f00000000c0)=0x4)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140))

2018/04/15 13:25:51 executing program 1:
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r3, r4/1000+10000}}, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789", 0x5}], 0x1, 0x0)
ftruncate(r2, 0x5)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/15 13:25:51 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x62200)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x3, 0x0)
renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x7)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:51 executing program 2:
getpid()
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, <r0=>0x0})
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101080, 0x44)
r1 = syz_open_procfs(r0, &(0x7f0000000200)='attr/sockcreate\x00')
sendfile(r1, r1, &(0x7f0000000080), 0x7ffd)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000002c0)={{0xfffffffffffffff7, 0x6}, 'port0\x00', 0x80, 0x100000, 0x19d3, 0xff000, 0x0, 0x6, 0x3f, 0x0, 0x4, 0x3})
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x30e, r2, 0x900, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3d, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x24040000}, 0x40050)

2018/04/15 13:25:51 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0xffdffffffffffffd}, {0x200000000080}, 0x0, 0x1, 0x80000001})

2018/04/15 13:25:51 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0)
r3 = syz_open_procfs(r0, &(0x7f0000000000)='environ\x00')
r4 = dup2(r2, r1)
dup3(r4, r3, 0x0)

2018/04/15 13:25:51 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x14b)
close(r1)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={<r3=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x0, 0x8, 0x90, 0x80}, &(0x7f0000000100)=0x98)
chdir(&(0x7f0000000280)="e91f7189591e9233614b00")
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)

2018/04/15 13:25:51 executing program 7:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x9, 0x100, 0x4, 0x1, 0x2, 0x9, 0x0, 0x0, 0x7, 0x4002}, 0xb)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x4)
ioctl$sock_ifreq(r1, 0x890b, &(0x7f00000000c0)={"696651300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}})

2018/04/15 13:25:51 executing program 0:
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)
getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10)
recvmsg(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/158, 0x467}], 0x5, &(0x7f0000000840)=""/4096, 0x1000, 0x2}, 0x40000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001840)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="00000000000000000000008ee27882a45a7e49eb1b24368700000000ed32a323ba5017aade3648fcdea164f58aece2811037bb613edae9cba82b8477904e032be0c55b0a34cd66245bf927dbe1f5d10a794dceb480a9b171348dd8102cd3dbf50a2ee5b61f51201b08af48dc37b1620f8dd8ac519967772be0bccd7a88b510e07f0aea0c74"], &(0x7f0000000600)=0x13)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000006c0)={0x5, 0xefb, 0x7})
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r3, &(0x7f0000000740)=0x4)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)}, 0x0)

2018/04/15 13:25:51 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="927ba6fbd834ab", 0x7}], 0x1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10)
dup(r1)
listen(r1, 0xfffffffffffffffd)
sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x8af}, 0x1c)

2018/04/15 13:25:51 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fallocate(r1, 0x3, 0xa1aa, 0x7)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
close(r1)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280))
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580))
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x5d}]}, 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10)
fstat(0xffffffffffffffff, &(0x7f0000000940))
setgroups(0x0, &(0x7f0000000200))
fchmod(0xffffffffffffffff, 0x101)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740))
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780))
getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0)

2018/04/15 13:25:51 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r0, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', <r2=>0x0})
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000080)={0xfffffffffffffc00, 0x20, 0x400, 0x7, "a4d5a38952f218711ec62785572c85070d38317c39e5b6b2b52ed8886f123920"})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={<r4=>0x0, 0xbc4}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0xfff, 0x5, [0x40, 0x7, 0x62, 0x5, 0xfffffffeffffffff]}, &(0x7f0000000180)=0x12)
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/15 13:25:51 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0xf)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getpeername(r0, &(0x7f0000000040)=@hci={0x0, <r2=>0x0}, &(0x7f00000000c0)=0x80)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x73, r2})
sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9df90)=@ipv6_deladdr={0x34, 0x15, 0x211, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0)

2018/04/15 13:25:51 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4)

2018/04/15 13:25:51 executing program 2:
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0)
write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:devicekit_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x36}, 0x34)
r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={<r3=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x1})
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[0x7, 0x5]})
r4 = getpgid(0xffffffffffffffff)
r5 = syz_open_procfs(r4, &(0x7f0000000200)='net/sockstat6\x00')
restart_syscall()
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240))
ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x4, 0x8001, 0xfffffffffffeffff, 0xfffffffffffffffb}, {0x80000000, 0x2, 0xfb6, 0x7ff}, {0x9, 0x8, 0x10001, 0x7ff}, {0x401, 0x5, 0x9, 0x8000}]})
setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000300)={0xba37, 0xfff, 0x101, 0x3}, 0x8)
r6 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r7 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', r6)
r8 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000000, 0x4010, r1, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000480)={r8})
readv(r1, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/123, 0x7b}, {&(0x7f00000005c0)=""/159, 0x9f}], 0x3)
connect$inet6(r2, &(0x7f00000006c0)={0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c)
socketpair(0x9, 0x4, 0x7, &(0x7f0000000700))
socket$packet(0x11, 0x2, 0x300)
getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000740), 0x10)
rt_tgsigqueueinfo(r4, r4, 0x13, &(0x7f0000000780)={0x20, 0x9, 0x8, 0x7fffffff})
ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00000007c0)={'tunl0\x00', {0x4, 0x2, 0xfe1, "21e0899ab646", 0x1}})
keyctl$set_timeout(0xf, r7, 0x2)
ptrace$peek(0x2, r4, &(0x7f0000000800))
munlockall()
getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000840)={'filter\x00', 0x92, "e5e14b393f921c1a9586667d82419e03302daf1e3af6133e7f5120af5b077448555c7a824c85cb2cc7d7b37fa36e9f98ed185f221086964a098db8b24fe4667e35ad406a209e6d83bf038b5d5f946aab3b2fe98c9addb3649128d9b4ab28f4f7124264123c268318dcaa7d43b4100de0371e19164bb01bb84827bc3655a76032e623e65ac0b38c39f40e502dea1013cad319"}, &(0x7f0000000900)=0xb6)
sysfs$1(0x1, &(0x7f0000000940)='/selinux/member\x00')
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000980)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/04/15 13:25:52 executing program 1:
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
utimensat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r3, r4/1000+10000}}, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789", 0x5}], 0x1, 0x0)
ftruncate(r2, 0x5)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/15 13:25:52 executing program 0:
r0 = memfd_create(&(0x7f0000000000)='/@%GPL\x00', 0x3)
ioctl(r0, 0x7fffffff8000000, &(0x7f0000000040)="80d3cad51e2bafff9cab5598e82945b87f3a14972d3c6f8a63efa3357f193852f092348b8b0e2bdf6a18822b61259c8970d115037a33ab47e200e83ec3afe9be2a72bb62094702880c7deb85682e3e26a787d529bf1de82765eabc28066a729683bd0cfebce00152b021e81b337025f08af846829ca22f17f3773251a35a10bbcd961e76442f8a66da")
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f000096bff6)=""/10, &(0x7f0000fe2ffc)=0xa)

2018/04/15 13:25:52 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/exec\x00')
write$selinux_user(r1, &(0x7f00000001c0)={'system_u:object_r:dlm_control_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x37)
write$selinux_user(r1, &(0x7f0000001140)={'system_u:object_r:fuse_device_t:s0', 0x20, 'user_u\x00'}, 0x2a)
r2 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='attr/exec\x00', 0xfffffffffffffffc)
add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001180)="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", 0x1000, r2)
nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040))

2018/04/15 13:25:52 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x5, 0x2, 0x7, 0x3, 0x0, 0x1}, 0x20}, 0x80)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020f000014000000000000000000000005000600000000000a0000000000000000f6a0633b0c379ba8547f232d33e81a00000000000000000000000000000000000000000000000800120000000200000000000000000006000000000000000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000050000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0)

2018/04/15 13:25:52 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11})
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x13, r0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4))
ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0)

2018/04/15 13:25:52 executing program 7:
mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x4, 0x10032, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x105000, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x2, 0x4, &(0x7f00000ef000/0x4000)=nil, 0xfffffffffffffffd})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00000000c0)=0xffffffffffffffc1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/15 13:25:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
fdatasync(r0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r2})

2018/04/15 13:25:52 executing program 6:
mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0)
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="e40b691b115a6ad06c87ce1a20ab2f5a7b649685efe2c48123e5cab284052c88d9a6aa0ca3eae717cc0b18bfb329db0c6712d7f8e074d39317d9d8b9e0db9f0de15d9a357da56558496979a9be4f340985843f902673a02e2daee48d6b7ba13b18c9c64a7f19421b290fac76a7adea1a6a96e7fc388584fb053e42dad67a553ebfe4e514c37f92972b60e1ba6434a46c708dc17c78d878ff01fdfd84bf78ecc11f510ec737e07ecad828dc00f07d5fe8df425180be1334710716de4149cd31db4181b2b7235591a594fc3f9c636d107cb2e63d8883", 0xd5, 0xffffffff}, {&(0x7f0000000180)="eabf4a3b1404780c0937d4a34a93db5aba1b8666ec428e84cf94849c84fc000d5271fa67a4a21f42b7694ef233d21fa657b040c3785e7e7ccfaab4da1c0c8cc94195b34a90a4ceeb1775f5c5145f352b2facb7b5c25f0f514c2173844c45ab8b0e73fa641e24b05dd68c3285b2c75ed0e2c82ee2849f666c5671190eb400fe0bf116670eeb65a599c26eef9eaf371d0b8b98b6020da076c33fbc48c10db6e650151e19487396e0a1f7f55e358ff029e9da0e3a1eaa05e37c6410d910", 0xbc, 0x401}, {&(0x7f0000000240)="fd4ee5c6ae7365a5bc557f45913dc8038b6e405186b6cca6b73ae0f7215a561548dc0c650b014a215e908f4efebdcdfb810329a4d4f50150733e090b615faf29b4cf682019f42106eff5e0", 0x4b, 0x7130}], 0x4000, &(0x7f0000000300)={'nouuid,', {[{@nouuid='nouuid', 0x2c}]}})
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69))

2018/04/15 13:25:52 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
r2 = dup2(r0, r0)
ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001})

2018/04/15 13:25:52 executing program 7:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x18a)
socket$inet6(0xa, 0x1, 0x8)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./bus\x00', 0x2, 0x6, &(0x7f00000004c0)=[{&(0x7f00000000c0)="d9cd58867df02e411e0952b459c2e4ffd7454a0a62bb617ebef3819aa9ba7ac68c20fb2ca625be08ffa159c138a1cd489f3434dfc28eef51de8d683df0abdb841337559a0fef7f2f8fe186724b5664971fe9d789b4138760fe3397f744c770e4ef25f7b6a856a24d34cd28ea145e956ff8e0b74b43cb0938fd323c80b7b682eafeafbf4192319fdf5f4a8972ed1231421070e2e2b9ad8a246220e68481fd7ca0", 0xa0, 0x7}, {&(0x7f0000000180)="644476c6952d8e496bd9ac3839405b8e5302a8e6ac0673c9389df937309ee119c097588b9596020e7c436717d1522deb8752bc05ff33c751eac7324e342108a39b0fca40ca389e40d50db92d08f8c7d40fe40c066f9722bd305e38c3ab404b6f7c133b45d53511c01d729b985ee9ae5fff906315358cf19e3435b1c8dc9f45810ad7aac548fd18ee141f7b6d331fc319d1f97aa6ce05179703a024a7eeae9b130ed3515d528d37b236ae7effd356fc67f63fee4eb5c089b87e0b7b97e49a594581dfe982d18dd510c10bca8c", 0xcc}, {&(0x7f0000000280)="804dc3606002242f9b26df1dfd6910010e54a14d17e9197d65dab220763140ba13fa06afe1262c44a967e3e6902a69dddc5a889c64176ca5657f6ccbb3cfc933395c9246618cf5d13bb7329b26a48425d4ed70992b0062f7872fccc4a04a1e2e3bc7ea7ba7eee5bf664ccfbdcd7dd64c4dfc8146f84e3cca25446d7bfd82ed2df88071f221a354f94155ae38c8ade9eede90a68ed243c31c344f8cc5a111a69e5cd9cc0879fd606e39bd15ea9ae7dbb8246b3967b81cbe37476774920c5c5d349acbda5fea75cb956da250638adc770594c5029b187008e6a32050995c786ba055c56145c398520f7bd6855146", 0xed, 0x5}, {&(0x7f0000000380)="0f826e", 0x3}, {&(0x7f00000003c0)="55bbc43fd36b1d7b4750d64e2cc5b941284d375e8fda0efc022e4ac363cf06a2abedbbee8f769292f9f26e2db4bb74c110f560d09c9a6d510646bd4c2d80f097fa188b671174", 0x46, 0x9}, {&(0x7f0000000440)="cb5c361521561cfd016146a7a5f6fbedb2f30376662fdc8258106d274faeeb61a647705ff63f297d78c43ad88ed931f52f492f886a58a2386c3380024374ee496a2b0a714762c763f48eae003c8c7c01317b960ac61caf92d58a96", 0x5b, 0x1}], 0x1000000, &(0x7f0000000540)={[{@flush='flush', 0x2c}]})
sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001)

2018/04/15 13:25:52 executing program 0:
r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0)
sysinfo(&(0x7f0000000180)=""/120)
r1 = socket(0x200000000010, 0x2, 0x0)
fadvise64(r1, 0x0, 0x1, 0x5)
recvfrom$packet(r1, &(0x7f0000000240)=""/15, 0xf, 0x100, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x80000001, 0x5fe2}, {0x8000, 0x9}, 0x5, 0x1, 0x1})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0, <r3=>0x0}, &(0x7f0000000080)=0xc)
lchown(&(0x7f00000000c0)='./file0\x00', r2, r3)
write$selinux_create(r0, &(0x7f0000000380)=@objname={'system_u:object_r:selinux_config_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x37, 0x20, './file0\x00'}, 0x56)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)="103dffba6c6c5c843b9f7a20020f33d9174c103339becb11c1d9733c2e641704b9ebaa91f3959299ac051c8a071c2a7f55b6f3d83dfa5e4e5fb8e2c9937d7a01a97917b4f005fa4b5f569e0e4c000000", 0x80480, &(0x7f0000000280)="015763e04f27e6188ac6493f23cabddea2fe89df95dab12b80c81eabe279bf24b888d27071606a1b1eb0bb94d1df3a2b578b67da182deeda1f3297291f80d099c3154766981ccbcef0fc52e55a7394e251ee8b46a01b63fa394421cbaaccec300a41df072a4a3a")

2018/04/15 13:25:52 executing program 2:
unshare(0x40600)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
dup2(r1, r0)
fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0)

2018/04/15 13:25:52 executing program 1:
clone(0x10100000, &(0x7f0000000080)="97573614d41305c625a511fa18588b2e47118cde973a7b8a7f4c00e4be3260c83f5646c5fc26c419f0f997875539363eeacd796682360fb958a837a7100800b958617f7d1a3e95c26211460d56146fceb9f4afd11b8b603a5938fd537b48005544b892f8d42c3f190e751d6a1d25fd1580e6e34622ac008db4748a604bb73fa1c3797523d75ab724ba4202b88914e6880c8717fc4c8e9c00ee60e2a90f36fe5587243ed6eb693a30a8dbf5595ac15af7ca83384e9355a59ac001", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="88f544dca1539f79c987ffea8953357eea58839871f96a")
r0 = socket(0x10, 0x3, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})

2018/04/15 13:25:52 executing program 5:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
dup2(r0, r1)
write$sndseq(r1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffd2e)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0)

2018/04/15 13:25:52 executing program 2:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
r3 = getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}, {r1}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r4=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}}], 0x2, 0x0, &(0x7f00000036c0)={0x0, r4+10000000})
r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r5, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a", 0x28, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
r7 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={<r8=>0x0, 0x1ff, 0x80000001, 0x1f, 0x6, 0xffffffffffff0001}, &(0x7f00000002c0)=0x14)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000340)={r8, 0x3c, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x20}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000380)=0xc)
keyctl$read(0xb, r7, &(0x7f0000000140)=""/67, 0x43)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')
clock_getres(0x3, &(0x7f00000003c0))
setpriority(0x3, r3, 0x0)

[  482.145416] INFO: task syz-executor4:24510 blocked for more than 120 seconds.
[  482.152733]       Not tainted 4.4.125-g38f41ec #21
[  482.157916] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  482.165888] syz-executor4   D ffff8801d95bfac0 29352 24510   3798 0x20020004
[  482.173282]  ffff8801d95bfac0 ffff8801bb6c20f8 ffff8801bb6c20d0 ffff8801bb6c20d8
[  482.181556]  ffff8801bb6c2100 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8
[  482.189584]  ffff8801db31f4c0 ffff8801bb6c0000 ffff8801bb6c1800 0000000000000000
[  482.197595] Call Trace:
[  482.200156]  [<ffffffff8376b82a>] schedule+0x7a/0x1b0
[  482.205386]  [<ffffffff83776b40>] schedule_timeout+0x3a0/0x970
[  482.211343]  [<ffffffff81c76e6a>] ? generic_make_request+0x3ba/0x990
[  482.217855]  [<ffffffff837767a0>] ? usleep_range+0x140/0x140
[  482.223625]  [<ffffffff8376e7a6>] ? wait_for_completion+0x96/0x2e0
[  482.229942]  [<ffffffff83778eb7>] ? _raw_spin_unlock_irq+0x27/0x50
[  482.236257]  [<ffffffff812370bb>] ? trace_hardirqs_on_caller+0x38b/0x590
[  482.243068]  [<ffffffff8376e919>] wait_for_completion+0x209/0x2e0
[  482.249301]  [<ffffffff8376e710>] ? wait_for_completion_interruptible+0x450/0x450
[  482.256958]  [<ffffffff81231c3b>] ? lockdep_init_map+0xeb/0x1690
[  482.263074]  [<ffffffff811c0fc0>] ? wake_up_process+0x20/0x20
[  482.268962]  [<ffffffff81c52899>] submit_bio_wait+0xf9/0x150
[  482.274731]  [<ffffffff81c527a0>] ? submit_bio_wait_endio+0xb0/0xb0
[  482.281144]  [<ffffffff8141cb7d>] ? filemap_check_errors+0x9d/0xd0
[  482.287454]  [<ffffffff81c85be4>] blkdev_issue_flush+0x124/0x1e0
[  482.293571]  [<ffffffff815d0cb5>] blkdev_fsync+0x85/0xb0
[  482.299015]  [<ffffffff815d0c30>] ? thaw_bdev+0x180/0x180
[  482.304526]  [<ffffffff815bdd1a>] vfs_fsync_range+0x10a/0x250
[  482.310414]  [<ffffffff81579363>] ? __fget_light+0xa3/0x1e0
[  482.316120]  [<ffffffff815bded2>] do_fsync+0x42/0xb0
[  482.321192]  [<ffffffff815be679>] SyS_fdatasync+0x19/0x20
[  482.326725]  [<ffffffff815be660>] ? SyS_fsync+0x20/0x20
[  482.332075]  [<ffffffff81006d91>] do_fast_syscall_32+0x321/0x8a0
[  482.338218]  [<ffffffff8377b2aa>] sysenter_flags_fixed+0xd/0x17
[  482.344325] no locks held by syz-executor4/24510.
[  482.349204] Sending NMI to all CPUs:
[  482.354044] NMI backtrace for cpu 0
[  482.357699] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  482.364943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  482.374301] task: ffff8800bb19c800 task.stack: ffff8800bb1f0000
[  482.380349] RIP: 0010:[<ffffffff810c3f87>]  [<ffffffff810c3f87>] flat_send_IPI_mask+0xf7/0x1a0
[  482.389258] RSP: 0018:ffff8800bb1f7cb8  EFLAGS: 00000046
[  482.394682] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000
[  482.401981] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300
[  482.409244] RBP: ffff8800bb1f7ce0 R08: 0000000000000001 R09: 0000000000000000
[  482.416517] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246
[  482.423762] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002
[  482.431036] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  482.439265] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  482.445126] CR2: 00007ff2267d8000 CR3: 00000001cba62000 CR4: 0000000000160670
[  482.452410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  482.459676] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  482.466952] Stack:
[  482.469075]  ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000
[  482.476628]  ffff8801db31bca0 ffff8800bb1f7d00 ffffffff810b9abb ffffffff839f6dc0
[  482.484132]  0000000000000003 ffff8800bb1f7d60 ffffffff81d11764 0000000000000000
[  482.491669] Call Trace:
[  482.494223]  [<ffffffff810b9abb>] nmi_raise_cpu_backtrace+0x5b/0x70
[  482.500626]  [<ffffffff81d11764>] nmi_trigger_all_cpu_backtrace+0x4a4/0x550
[  482.507716]  [<ffffffff810b9a60>] ? irq_force_complete_move+0x3b0/0x3b0
[  482.514438]  [<ffffffff810b9b54>] arch_trigger_all_cpu_backtrace+0x14/0x20
[  482.521466]  [<ffffffff813695ca>] watchdog+0x6fa/0xae0
[  482.526752]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  482.532084]  [<ffffffff81190b48>] kthread+0x268/0x300
[  482.537281]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  482.543916]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  482.550582]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  482.557239]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  482.562745]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  482.569429] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f 
[  482.588454] NMI backtrace for cpu 1
[  482.592052] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.125-g38f41ec #21
[  482.599063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  482.608423] task: ffff8801d9b49800 task.stack: ffff8801d9b58000
[  482.614452] RIP: 0010:[<ffffffff810d0666>]  [<ffffffff810d0666>] native_safe_halt+0x6/0x10
[  482.622863] RSP: 0018:ffff8801d9b5fd98  EFLAGS: 00000246
[  482.628300] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000
[  482.635565] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0dc
[  482.642820] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000
[  482.650109] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[  482.657372] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000
[  482.664615] FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  482.672862] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  482.678740] CR2: 00007f737dea9000 CR3: 00000001cba62000 CR4: 0000000000160670
[  482.686023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  482.693291] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  482.700567] Stack:
[  482.702688]  ffff8801d9b5fdd0 ffffffff81027e65 ffff8801d9b60000 ffffffff847dec48
[  482.710219]  fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffff8801d9b5fde0
[  482.717764]  ffffffff810293da ffff8801d9b5fdf8 ffffffff81221948 dffffc0000000000
[  482.725297] Call Trace:
[  482.727854]  [<ffffffff81027e65>] default_idle+0x55/0x3c0
[  482.733371]  [<ffffffff810293da>] arch_cpu_idle+0xa/0x10
[  482.738836]  [<ffffffff81221948>] default_idle_call+0x48/0x70
[  482.744691]  [<ffffffff8122204d>] cpu_startup_entry+0x5fd/0x8f0
[  482.750745]  [<ffffffff81221a50>] ? call_cpuidle+0xe0/0xe0
[  482.756354]  [<ffffffff812cf342>] ? clockevents_register_device+0x122/0x230
[  482.763422]  [<ffffffff810adcd4>] start_secondary+0x304/0x3e0
[  482.769310]  [<ffffffff810ad9d0>] ? set_cpu_sibling_map+0x1080/0x1080
[  482.775885] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 
[  482.795272] Kernel panic - not syncing: hung_task: blocked tasks
[  482.801418] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21
[  482.808672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  482.818001]  0000000000000000 0551fec2ad33f50a ffff8800bb1f7ca8 ffffffff81d067bd
[  482.825971]  ffffffff838831a0 ffff8800bb1f7d80 dffffc0000000000 7fffffffffffffff
[  482.833942]  ffff8800b73ce448 ffff8800bb1f7d70 ffffffff8141b46a 0000000041b58ab3
[  482.841923] Call Trace:
[  482.844489]  [<ffffffff81d067bd>] dump_stack+0xc1/0x124
[  482.849826]  [<ffffffff8141b46a>] panic+0x1aa/0x388
[  482.854815]  [<ffffffff8141b2c0>] ? percpu_up_read.constprop.45+0xe1/0xe1
[  482.861713]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  482.868956]  [<ffffffff81d116b8>] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550
[  482.876206]  [<ffffffff813695db>] watchdog+0x70b/0xae0
[  482.881451]  [<ffffffff81368f93>] ? watchdog+0xc3/0xae0
[  482.887396]  [<ffffffff81190b48>] kthread+0x268/0x300
[  482.892557]  [<ffffffff81368ed0>] ? reset_hung_task_detector+0x20/0x20
[  482.899191]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  482.905853]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  482.912507]  [<ffffffff83779d95>] ret_from_fork+0x55/0x80
[  482.918028]  [<ffffffff811908e0>] ? kthread_create_on_node+0x400/0x400
[  482.925281] Dumping ftrace buffer:
[  482.928882]    (ftrace buffer empty)
[  482.932567] Kernel Offset: disabled
[  482.936182] Rebooting in 86400 seconds..