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{&(0x7f0000007500)="2eb05e8a78c6e6427eb251d1d7b83620d187315358f4d5f88c9be4cbc76e60b503a919bb74fc27f77a0f8575ab517cac2ebcda69c21e3d00523687df28c53aa90d9b50e31b5187e0415edb46d4f275db6822cb4dd78544ecf388bc7b806ca7bbe4da70c2cc309e4c224166d861c60baaaf3351f8d41e1ee6892536aa72a8e603c580d261a6470b88bd774735b6be311deb95db24b98a456aa8ba349115580c90ba8538d7e2f8725932b81186fc715a431d93c048b6eb1f7f390a86d589244ede290c90a2cf0d5ab731d45a3a38cd8c33bce4db16125a8bceb9556f5a3cf5", 0xde}, {&(0x7f0000007600)="2c423a6bf580832007e7b503bcf3c3445e178e6726d388119f21c3898de88e02ffb4d70540ffd11f338bde899ac7b5fe6f86758a23b59455106657f3753739989ac4db36892e952fc645f3d1664bd4333572af311d9baa3151b9ae414b3d355b9edf79059dbf2b1754878958d6421fb3495c8154eb8ec629b2d90f032a28b489dc924c156bb408", 0x87}, {&(0x7f00000076c0)="2646e6a441027994ef2e623aa6e702fd92d63c068cd4aab723a16363f0b3fc1eb5c4d43b8d6e63e58bd090291179", 0x2e}], 0xa, &(0x7f00000077c0)=[{0x58, 0x0, 0x0, "529287a138c61bf9135f5fa6c1a6e61c21060ce2a4dc6ac96bdd09c4138b1c471cc08adf9fadf6ac4dc9cbc343dbf9df131dacbb5a0ad8d14a1d20ccd49bd40e71984aee4b"}, {0x18, 0x104, 0x3, "048a256b"}, {0x1010, 0x11b, 0x80000001, "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"}, {0xa8, 0x111, 0x6, "9101d03889e4fc017bcbe040c72e2a1e3b61138e853fc59c636a579a49e5b18d02f6e637e7ab3fb1bc4c9dec0f1328d5e8cabd3e7bb1d2a720a8f02754b57e688c9e295826ba3402dfa66f9885cc35a73e3f676321c5d29d5c9840890e492c3422e5aab7701aaf9ecbba86d1dea4ced0c8208eb3e9c3435941784ac44bc0a68681824e5ec9506d6ad3518a056e5f4bb740"}], 0x1128, 0x4008054}, 0x1}], 0xa, 0x800)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14)
sendto(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000100)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1}}], 0x1, 0x40000002, &(0x7f0000001540))

2018/02/26 11:46:35 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000003ff3)='net/anycast6\x00')
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000cff4))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000001})

[   47.763332] IPv4: Oversized IP packet from 127.0.0.1
2018/02/26 11:46:35 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'})
mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)})
socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)

2018/02/26 11:46:35 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x40, 0x1, 0x0, []})
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040), 0x4)
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x20000)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0))
ioctl(r0, 0x8916, &(0x7f0000000000))
ioctl(r0, 0x8936, &(0x7f0000000000))

2018/02/26 11:46:35 executing program 1:
r0 = getpgrp(0x0)
modify_ldt$write(0x1, &(0x7f0000000000)={0x9, 0xffffffff, 0x400, 0x100000009, 0x81, 0x6, 0x8, 0xffff, 0x1}, 0x10)
socket$key(0xf, 0x3, 0x2)
r1 = gettid()
rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003})
rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8)

2018/02/26 11:46:35 executing program 6:
pipe2(&(0x7f0000fb0ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0)
writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1)
vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="0530aaa5ea0354d5274bbbd6488d68963cdeae08ea4f827ec4824f9da530cf856119c80caedd333c6e6c2f24d81e67eba63d9dabbc9683fef8780d1225be450506", 0x41)

2018/02/26 11:46:35 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mount(&(0x7f0000d04000)='./file0\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(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
getresuid(&(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0, &(0x7f00000001c0))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={<r3=>0x0}, &(0x7f0000000240)=0xc)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100))
fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, 0x0, 0x100)
setpriority(0x0, r3, 0x400)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4)
sysfs$3(0x3)
umount2(&(0x7f000075e000)='.', 0x0)

2018/02/26 11:46:35 executing program 5:
r0 = socket$inet6(0xa, 0x9, 0x4)
r1 = syz_open_dev$tun(&(0x7f000091d000)='/dev/net/tun\x00', 0x0, 0x101000)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"})
readv(r2, &(0x7f0000375fe0)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={@generic="1991fb34a94555ea7b9ed1f3c452c8e2", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}})

2018/02/26 11:46:35 executing program 3:
r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000}, 0x0)
rt_sigsuspend(&(0x7f0000187ff8), 0x8)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000080)="ae"})
tgkill(r1, r1, 0x3f)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=[], 0x0, 0x0, &(0x7f0000008f37)})

2018/02/26 11:46:35 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0)
accept4$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x80000)
socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair(0x1b, 0x0, 0x1, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0))
sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x4000000}, 0xfffffffffffffd29, &(0x7f0000000140)={&(0x7f0000000b00)=@allocspi={0x140, 0x16, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@loopback=0x7f000001}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x5, 0xffffffffffffffff, 0xa}, 0x0, 0xceec}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0xfffffffffffffe30}, 0x1, 0x0, 0x0, 0x8000}, 0x4000051)
setsockopt$inet6_int(r1, 0x29, 0xfb, &(0x7f0000000100)=0x2bd, 0x4)

2018/02/26 11:46:35 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x90}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a004e222be1767b61b0c6be4ea156840b0300000000ff5f04a33500000000000040000000018603e071f7d4d8ae5f3c3c6fe0a52200007416362aeb0f065c"], 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x600000000000000, 0x4)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180))
getrandom(&(0x7f0000000140)=""/156, 0x9c, 0x0)

2018/02/26 11:46:35 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00000014c0)=[{}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f00000011c0)="13edb6f175da9401a8a97124fea13e66654061881cd49ec4b7334ad0f587487807c8d9797eee7c031cf0a3a0877ab24ae3f2b04ba64cb14170d7dc1f41ca0e845ed0ae08a7071d82", 0x48}, {&(0x7f0000001280)="889371bcb40def48d4fe3cb5f84a1aa278c690254d43f7d9c8495d57d22225c1f2429d9f3cf6acd817", 0x29}, {&(0x7f0000001340)="4134e0e8321303395556356a1d69adcb6d605812abbf6dbee072dc8a26389c6a43a77d319fb33d8d615eddff57b357946e2f299db29f6e9a15673457a1723bca1fcfed7d146e62f815144942f0db2cfb1166e838b0090c1cd2", 0x59}], 0x5, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
getpid()
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000017c0)={<r1=>0x0, 0x8, 0x30}, &(0x7f0000001800)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001840)={<r2=>0x0, 0x93, "c47bd33ab9d31a8bceae6bed216f231f71e66ccd7af473171a315fad3d67483b6690796185c19fc0a7eaacd698ce0bd7fd3c102cb4126b9b530c8553fd47cdf07d1adc69637475bf1ef0a6d67c7b44bcef7816d7def786e64f66d11da9b5b85e558208abcbdd1e58e7b42fe41e7917b4d93ffe05bfb8b83371b77d7ef0beea949d0d130766d09fc68b487eb9867dd1016f2d71"}, &(0x7f0000001900)=0x9b)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001940)={<r3=>0x0, 0xffffffff}, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000019c0)={<r4=>0x0, 0xfffffffffffffff7, 0x5, 0x5}, &(0x7f0000001a00)=0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000001580)="efed075eb86f1d98bc3db6be4aeedd0ec5230ee4c7c3bdc5c67acbfa4b4652d8d2ce831342ee3b396b72452761b8e0d6c7bb45e454f19d78fe1a6fff8ea52afdd262d0", 0x43}, {&(0x7f0000001640)="bd60ecb7ce829c0bcc3212a2102a927f687d02e9151f9e25b730d18e054f08ba7ddd699c9c98a04cba1d2f2a678f3ee87023860d5b6017cba514cd940b74546e6ec620e036f052ccc6c0dc2485049239d21914cc7293c7e503274b710245ec08b63291097b24c2dfa2244d7e70ee666210a35cb730b4ac80e19104b2691e62bb1bd5a45664de97490f28057e7a5a6be2201a5e6756e9bf9792d2a990c63e5f0d96daae369777d9f01e9ef15ef216641c5879013070893227d2dea60ab310b844aa0d3a7a8aa57d12f077c614f56e382599443c074832e62d440db22e13", 0xdd}], 0x1, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x3, 0x2, 0x233, 0x0, 0x7, 0x9, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8205, 0x5, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x0, 0x8001, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x81cb, 0x8a}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x9, 0x10001, r4}}], 0xf0, 0x10}, 0x1)
ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000000c0))

2018/02/26 11:46:35 executing program 5:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000055000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}})

2018/02/26 11:46:35 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x5c)
ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3)
ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000001080)="2675dfefa7ce0a28a911ec0d667ac0df0c7160f07b23023f9d542c4457861a30b51d3540b15481bb00000000000003ff373a18a50624e3")
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4)

2018/02/26 11:46:35 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x100000001}, @in6={0xa, 0x1, 0xffffffffffffff80, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @rand_addr=0x40}, @in={0x2, 0x0, @rand_addr=0x3}, @in={0x2, 0x0, @empty}], 0x94)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/02/26 11:46:35 executing program 3:
r0 = eventfd2(0x0, 0x0)
read$eventfd(r0, &(0x7f00000000c0), 0x8)
write$eventfd(r0, &(0x7f000000eff8), 0xfffffefe)
socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, <r1=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8)
write$eventfd(r0, &(0x7f0000035ff8)=0x20, 0x8)

2018/02/26 11:46:35 executing program 5:
write(0xffffffffffffffff, &(0x7f0000000080)="2400000058001f0014b2f407000904000200071007000100fffffeff08000215004000f1", 0x24)

2018/02/26 11:46:35 executing program 6:
r0 = socket(0x10, 0x3, 0x0)
r1 = dup(r0)
write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24)
faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x82, 0xe00)

[   47.954155] binder: BINDER_SET_CONTEXT_MGR already set
[   47.960495] binder: 9110:9132 ioctl 40046207 0 returned -16
[   47.977444] binder_alloc: 9110: binder_alloc_buf, no vma
[   47.983711] binder: 9110:9132 transaction failed 29189/-3, size 0-0 line 3127
2018/02/26 11:46:35 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xe5, &(0x7f0000000000)="38472a9581f3217cf210ba5d0d157a0b2937bc7203b615a7516c3dd41b6e50e171fc57d2b97036ec27e15091c2840724715211c8b4d748ad3bdb8c5ec5399c5a03cf58d5a3fc71fa2dae95c49f1a8391c2c661f56833b2c0687b064b8baa068eb984923251f47450f637f95e22a662f1f387eeee66582f9986133434bc844500a10fa4a80392b2f4ef5d3c9532c77f961ad1d6438148da5359a8edc86724e6effa9e9dfae9d13ae51ddcadc6e6a4a6dee3354dc5b7b149234a35514801baaec9aa9765c2abf1b54baa4253cc87495a113abdf2003d7c6b24a2e2f29d10c7a10e25f83769d1"})
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="000120000714"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000031fd8)=[{0x28, 0x29, 0x5, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0)

2018/02/26 11:46:35 executing program 7:
r0 = socket$inet6(0xa, 0x80001, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
dup(r1)
getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e)
fdatasync(r1)
prctl$getname(0x10, &(0x7f00000000c0)=""/55)

2018/02/26 11:46:35 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e6560e9aeff676fa376bf76c053e1e16b8e742f7374617400")
fchdir(r0)
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0xb, 0x80000000, 0xf, 0x48, 0x0, 0x5, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x1}, @sadb_x_sec_ctx={0x21, 0x18, 0x6, 0x4, 0xf9, "959a34b04a9d54c8348f02d58814d4730d6a074ab8658729de1005a093084fe2ddf3f2da3bbbfa318c049a3742d9524a9a764a5557bb1c247200269f1eb3ea9f50619e11119e4535f17341c4766914d87c0ff4552952025b2d168ba3413e910c359af1a98d6ae4b0bbc19b18dae98fce77b6ef08fc6cc8684a6433e5e34c13b6931ce497cbdcbea393c80a4879938cf219e5e64ce821448968d1a4486357c34ca80ff43c02c4ca6dcae80fe80a2c96c3db6fed8f30135225e7e8463ed535d3eede523aa9294828eb24ebd5fa507af05a704ad6475fdac0da63b7b8278b7e7449ca6dcec1b93918928eb430b3e834f9896b6fbee0407893a972"}, @sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x4, 0x5}, @sadb_x_sec_ctx={0x1e, 0x18, 0x8001, 0x3, 0xe2, "454ddaad3da46247c6dd6a8df2d0b92c6474d6c67c60f9252906aea38b0f48435839ccf34292f65ffcd478d3ade2f977669cb33d658cf731b6353e86aef883403ffc54a7847eaf7035d0296d23a7759fd0b689218d1fa41ce629004cb30f025e2d39e072774bfd05c230a4e6c3de30f25360d387e7e03784739c05e460622d7c7ba26b9989de1aa7a62fb1b5df8e11dac8646247c8f84f0ec2e19ef2280e335dc9611ecbf116bff02a62805d35eb2ca6fca195f052ae4276048268db10c5165e41734ddedee8dfef7aa18428be1468b7055b1f6906a97df51b42c375a2f375f63b10"}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_ident={0x2, 0xb, 0x7ff, 0x0, 0x7fff}]}, 0x240}, 0x1}, 0x20004000)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000340)={{0x6f2c, 0x400}, 'port0\x00', 0x8, 0x0, 0x7, 0x7, 0x3, 0xf25d, 0x6, 0x0, 0x5, 0x800})
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x60}, 0x1}, 0x0)

2018/02/26 11:46:35 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
r1 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0xfffffffffffffffd})
mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={<r2=>0x0, 0x80}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8)
mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000))

2018/02/26 11:46:35 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f0000df6000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200000001}, 0x1c)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x420440, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4)
sendto$inet6(r0, &(0x7f0000dfef4c), 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x40}, 0x1c)
prctl$void(0x37)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0xa1}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x385613c9, 0x9, 0x8001, 0x6, 0x8}, 0x14)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x6, 0x1, 0x255, 0x1})
ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={@common='teql0\x00', 0x2})

2018/02/26 11:46:35 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000c6ffc), 0x148)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7, 0x80000000}, 0x8)

2018/02/26 11:46:35 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90)
socket(0x0, 0x0, 0x0)
r1 = socket$inet(0x2, 0xa, 0x3)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b08fd8)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000648dbb480206175b2885d7991d000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98)

2018/02/26 11:46:35 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=ANY=[@ANYBLOB="3801000010001307000000fe8000000000000000000000000000aae0000002000000000000005f7c00000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff0000000000000000000000000000000000000000020000"], 0x138}, 0x1}, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @rand_addr=0x50}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x1, @rand_addr=0x2}, @generic="fe10f00b84d04502492a8ce9e6b1ec66"})

[   48.006698] binder: undelivered TRANSACTION_ERROR: 29189
[   48.017904] binder: release 9110:9113 transaction 28 in, still active
[   48.024504] binder: send failed reply for transaction 28 to 9110:9132
[   48.031257] binder: undelivered TRANSACTION_COMPLETE
[   48.036354] binder: undelivered TRANSACTION_ERROR: 29189
[   48.082536] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'.
[   48.104454] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'.
2018/02/26 11:46:36 executing program 2:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r0=>0x0)
waitid(0x1, r0, &(0x7f0000000040), 0x3, &(0x7f0000000080))
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040))
waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x402001)
getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000180)=""/58, &(0x7f00000001c0)=0x3a)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000380))

2018/02/26 11:46:36 executing program 6:
r0 = getpgrp(0x0)
r1 = gettid()
r2 = memfd_create(&(0x7f00000000c0)="656d306d696d655f747970652f2b6b657972696e67a0776c616e3100", 0x1)
perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x0, 0x3, 0x5, 0x5, 0x0, 0x0, 0x5a77079badc26d90, 0xb, 0x5, 0x1a, 0x401, 0x7, 0x1, 0x3, 0x7, 0x309, 0x7, 0x1, 0x80000000, 0x7, 0x20, 0xffffffff, 0x100, 0xe2a, 0x8, 0x4, 0x1, 0x3, 0x1, 0x6, 0x0, 0x8, 0x9, 0x8, 0x3, 0x127, 0x0, 0x6e, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4800, 0x3, 0x2, 0x1, 0x1, 0x9, 0x5}, r1, 0x2, r2, 0x4)
rt_sigprocmask(0x200000, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0))
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0)
read(r3, &(0x7f000015df80)=""/128, 0x80)

2018/02/26 11:46:36 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000000)="2400000024007fffeb00000080007a0114fff1ff4e08000000010006000000000602ffbf", 0x24)

2018/02/26 11:46:36 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00')
pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x100100)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001500)={<r1=>0x0, 0xa8, &(0x7f0000001440)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe06}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000001540)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001580)={<r2=>0x0, 0x507}, &(0x7f00000015c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001600)=@sack_info={<r3=>0x0, 0x4, 0x8001}, &(0x7f0000001640)=0xc)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x84000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003e80)={<r4=>0x0, 0xffffffffffffffc0}, &(0x7f0000003ec0)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f0000003f40)=[{&(0x7f0000000040)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000080)="1d5eedb27203f4727a9f66f16378e55f89775e5f294c1e55d6a3acfdfaa79088a922f9ec0c46ca990766a9a74b50a2fbebb9fc6701b442c60f7981335bc42146131ff12378acc273fdb00bb6e7fb2c39231ca3860eadf976fdb83ccc31402f2c024f0531caba7eb7ea92f7099ee447f772e8106dba6647aae88aacf1f393be641f432061413059c721d167cf60f3b269ea00473b", 0x94}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="969c6dbbaa18683e374041d29879541d7292fefca3d8fb2a22f16258ccdd9f7953eda1d8b809eb77bef356c3d2d5a49011a87fd1cfb7e347fd4427bd8637e6be8cc44c74c27882fd67", 0x49}, {&(0x7f00000011c0)="beb031db7eaefb77ce62f3072beffbb93b5f7d3d2555a7a18a8614c36e658ea2b1a7ef15b6356cc447dc3be24528e7dac2c954e8bad4908cef111ddbd674240a", 0x40}, {&(0x7f0000001200)="0afffa41bb2e643d65ba7d357ea3ab4bd2e189ca9319f789e51a318d7e2e49fc40a8f8872cfe1966f09ad8848d5638c0637c66dea30a2db8", 0x38}, {&(0x7f0000001240)="7990357f18077da0ff6f7944f4b1c94504e3cecdd0331a276dc79b436d04644c9d6f5ca1311a", 0x26}, {&(0x7f0000001280)="7f26b87d", 0x4}, {&(0x7f00000012c0)="da7d1b691d91a77e57fc13f826a05f4cec26cfcbb9bcac877672c5e9c7e2c12aec232e38048aa6faab0328a1f627108aae352ec8ab98926e48af9044a3e091992a85ef3e9919f0823e49c690ade31fc42cfa9045eec23e2fd622bed5323e4c34d49ac0e48ebbb10df114e0861a31004c033194626f4b9dc090a50ce1a67f5789f99dbe1a725768fbb4640a7bae135ea8ef1ee942ff150673994ea352d417704d6ccfd280f4a4cec44ee6fd63d33c4805f3416b7f829f23b9eba8dcb02f28f86fe4c46b4fe95b6846ca2f0a1e5485088c9f6f1239c7", 0xd5}], 0x8, &(0x7f0000001680)=[@init={0x18, 0x84, 0x0, {0xfa56, 0x30a7, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0xfffffffffffffff9, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x200, 0xfffffffffffffffc, 0x9, 0x2, 0x2, 0xb66, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x303, 0x2, 0x8203, 0x6, 0x2f5, 0x395965f, 0x9c2, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0xf0df, 0x1, 0x385, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x80000001, 0x1, r3}}], 0x120, 0x50}, {&(0x7f00000017c0)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, 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0x1000}, {&(0x7f0000002800)="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", 0xff}, {&(0x7f0000002900)="e4a0808596f98dbe64c0c149ef8b4018df462a89d55589f5c5214706b8e7dd81687968807c3d16ec5f4445502d52bbdc399cc74c2068ab587d45f87fdcca72d5c27b3bb58f5f446800800d850b47396711ba50358d0887104870a9d5504ebff50fe20d29d87783cc9e8a03820bf8d905ebaf50b846f00416972a422136ff48cf701a7017a6201fd75cbc42bb81415e76d0c70b4b75a3497104f0ec8055df6192f9a48004ba3fd2867a4ef65c47f60ef1e8921fd5deeea5e9e92159ca55ff599e041be788e2b789162bc9c5cac3b1db6fa5d828af7061ce4947a637ce8f3b934709f0", 0xe2}, {&(0x7f0000002a00)}, {&(0x7f0000002a40)="21c325da51486d76e46e8f2e106ff546d3b76bba20a35affd5991931caa8eb7dc65eb1ea97aeacf52d8a3939c1d1", 0x2e}], 0x5, 0x0, 0x0, 0x4000010}, {&(0x7f0000002b00)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c, &(0x7f0000003e00)=[{&(0x7f0000002b40)="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0x1000}, {&(0x7f0000003b40)="d9e89925d7c616a56154a596be18961669fcedf96b6b393c312598600d474b8b5b68921d95e8c0ede5105eb05556c5eaa972d80073530c6f0927489a18a091b8c1a8d4405132e00c1011a5c900e87f1f1cbaa99976b6d99570f83b77fd41d01db3f1f8306a2bff1238ba411c25dc5c564620ddc9aad33e3914b9", 0x7a}, {&(0x7f0000003bc0)="a4d403f1d29021d72f714ea03156dd", 0xf}, {&(0x7f0000003c00)="f9934793d06bcfaf40c6e2705ef06e8a8beb6535ec1f5f5a7759de595014c4fdf4cc5232aad87876b337292c5f2c493f7d3afb99666a4a157dbd2f00e0caf8f91c4855ce5333dd7a3d4e4699356865910989ca792fa9d5abbfdf67ed1f6fe852263bfce5a3cb44221a3d6c8e1a1f99d29015d70a14ba79d9707d48a4cb13101137c624c9598687288ae15ba23d12582a196ce591759f7f3e7d5559a65440318d901541e737cb14f03cf69332b6105b1357f8ed4f906e114b6a7caa70c559308192aa5fbe5bfbce924b39ab189f163ba1a08527bc2c1943f302a02be0086b5e86e149ededc5109e76d35e84efd6581a", 0xef}, {&(0x7f0000003d00)="bcc4835862b3dc340e9f7bdc07f4e413aab39546915aca254c1ae2a829219fdc23d402c54ba187196644e1fbbb8c49a72846a6791e7b1f16e193d1735c77792e5d83371f8104dc39df54cb8ceb9063ece3631349bd25ab", 0x57}, {&(0x7f0000003d80)="afd81066a118cf41132ca081d585f567f76971a00ebff0c7a748a994c9cefc7c5f853f6143623136a3c94bf2974d4dcb6ec0beed5cf6ffcc7f10bc95aca89091314e29cf08927faeb217db01b72dd9016c9ed876ebd554a152b2f08dac389711e76ddca0187f446eb9d51132bf793b2135daed49", 0x74}], 0x6, &(0x7f0000003f00)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffffffffff01, 0x203, 0xa22, 0xfffffffffffffffd, 0x3ff, 0x400, 0x1ff, r4}}], 0x30, 0x24008000}], 0x3, 0x800)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0xb141a0f134763e97)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x2, 0x4)
r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5)
r6 = add_key$user(&(0x7f0000002a00)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004040)="53d684a3a315e82bd81a72f30e4a9c8f6466ddb6f43521ed96f988a605b502559bab17d4e4986f30154bd8d75659df2b99aa56fd936808ef4028dad6af99035e382e84684da1c4694b8576f7cdec082cda31fa65e67b06ab2966bf92111922c925dbd47d054bb87cf47c209ba1063e07f55f1f1a825cc6396c17feff07dcc4f33e", 0x81, 0xfffffffffffffffc)
r7 = request_key(&(0x7f0000004100)='.request_key_auth\x00', &(0x7f0000004140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004180)='\x00', 0xfffffffffffffff9)
keyctl$instantiate(0xc, r6, 0x0, 0x0, r7)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000004000)={@syzn, @ifru_mtu})

2018/02/26 11:46:36 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040))
sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/26 11:46:36 executing program 1:
fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'user.', '+^#&'}, &(0x7f0000000080)='eth1&wlan1vmnet0%+^\x00', 0x14, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32)
ioctl(r0, 0x227c, &(0x7f000097e000))

2018/02/26 11:46:36 executing program 3:
r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
fchown(r1, r2, r3)
keyctl$setperm(0x5, r0, 0x4210002)
keyctl$revoke(0x3, r0)

2018/02/26 11:46:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0}, 0x4800)
dup(r1)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, <r2=>0x0})
connect$inet(r2, &(0x7f0000000040)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10)
r3 = syz_open_dev$tun(&(0x7f0000952ff3)='/dev/net/tun\x00', 0x0, 0x0)
mq_timedreceive(0xffffffffffffffff, &(0x7f00007a6000)=""/148, 0x94, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x0, 0x2, 0x7ff, 0x3, 0x0, 0x0, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000000, 0x0, 0x0, 0x8000, 0x8}}, &(0x7f00000000c0)=0xb8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000c1ffb0)={@common='yam0\x00', @ifru_flags=0x400})
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4)
r4 = dup2(r2, r2)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9aec}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x48)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
close(r3)

2018/02/26 11:46:36 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0)
r1 = socket$inet6(0xa, 0x4, 0x5)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000023fdc)={0x3})
pipe2(&(0x7f0000000000)={<r2=>0x0, <r3=>0x0}, 0x4000)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={<r4=>0x0, 0x5f6, 0x0, 0x8, 0x81, 0x3ff, 0x5, 0x10001, {0x0, @in6={{0xa, 0x2, 0xd8, @loopback={0x0, 0x1}, 0xffffffff}}, 0x2, 0x8d4, 0x7ff, 0x100, 0x9}}, &(0x7f0000000180)=0xb8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x9, 0x6, [0x0, 0x1, 0x0, 0x5, 0xffffffffffffefae, 0x9]}, 0x14)
flistxattr(r1, &(0x7f0000000080)=""/45, 0x2d)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x5ba, 0x400, 0x8ffe, 0x8, 0x100000000, 0x200, 0x4, 0x1004, 0x4, 0x7}, 0xb)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000000c0))

2018/02/26 11:46:36 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28000, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x20)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x7ff)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={<r3=>0x0, 0x100, 0x6}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000000000000000a004e2302000000ff0200000000000000000000000000010700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f3c00000000060000000a004e230800000000000000000000000000ffffac14001503000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210104a98ad998291d6af40a0000ff01000000000000000000000000000100000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000fe80000000000000000000000000001602000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2007000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301000000fe80000000000000000000000000000cff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20f7ffffffff02000000000000000000000000001107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006fba63d39fcb1da2bca679358389de48282ca3ac615ed81ee4dd2a7b5755bf918215057228839c7f655a98d96f928169cdb2d5c91df0f1d39fae0a9dbaa6261854337ba1c931290ff8c8795c8f4325a3361304ab59e922eeea232277b27c065406fd61a0a85225392d7b2c0f07e90a353e6fce04e04b1187c5c289baed9c48bf53c223141b27c03d4a70b747f73aab612c63e2c29cefb1b386154c7f215e21874543815f62987068b9e25b5766cca222d38d00eab4461db51aa12781ca81"], 0x390)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x101, 0x80000000, 0x0, 0xfffffffffffffd94, 0x7ff, 0x5, 0x0, 0x35, r3}, 0x20)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8)

2018/02/26 11:46:36 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
pkey_alloc(0x0, 0x0)

2018/02/26 11:46:36 executing program 1:
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0xa5bd5eded8b91029, 0xffffffffffffffff)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006f2ffc))
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = dup(r1)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ae9ff4)={0x0, @loopback, @loopback}, &(0x7f00000abffc)=0xfffffffffffffd7a)
bind$inet6(r1, &(0x7f00007cafe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c)
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000000)=""/177)
recvmmsg(r2, &(0x7f0000d93f4c)=[{{&(0x7f0000e2c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000b8c000)=[], 0x0, &(0x7f00001e3f35)=""/203, 0xcb}, 0x4}, {{&(0x7f0000eb3ff0)=@can, 0x10, &(0x7f000096d000)=[], 0x0, &(0x7f0000000040)=""/54, 0x36}, 0x7fff}], 0x2, 0x0, &(0x7f0000b41000)={0x77359400})
ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000002ff18))
splice(r0, &(0x7f0000000000), r2, &(0x7f0000000040), 0x2, 0x2)
setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e15000)=0xf6, 0x4)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={<r5=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x1, 0x7, 0xffff, 0xdf8f, 0xff, 0xffffffffffff8000, 0x0, 0x3, 0xffff, 0x2, 0x7f, 0x8000000000000000, 0x14, 0x3, 0x1000]}, &(0x7f0000000200)=0x108)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r5, 0x100000001, 0xec, 0x3e64}, &(0x7f0000000280)=0x10)
setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000602ff0)={0x5, 0x1, 0x4, 0x723d}, 0x10)
socket$inet6(0xa, 0x3, 0x5)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, <r6=>0x0}, &(0x7f0000000040)=0xc)
setfsuid(r6)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4)
ftruncate(r4, 0x27ffe)
sendfile(r2, r4, &(0x7f000053cffc)=0x1, 0x8080000001)

2018/02/26 11:46:36 executing program 5:
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400002, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000040)="18f1a62db2d90f9b08fc05c8c45fe7baedcf153e80a30e1a72fc858fec13e3146a4e2ed7a231be7f199a303af64a7b90bad311e628d3c2f1fd77b1e4280522bbab490b107d8d95b1bb87cfa6a0a22ada4284b87c6b18be940eafa3a0b2939d1598a278bb3a9967ef011d86203e715b748a0c4215fdf8bd0668c316259536e977843e68202624755e0a9f4f38a4a2a524676e3c567d1b9d22e118e8b9f7243f5f481153", 0xa3)
mmap(&(0x7f0000d87000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/02/26 11:46:36 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a)
write(r0, &(0x7f0000000000)="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", 0xffffffffffffffc0)
ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000000ffc))

2018/02/26 11:46:36 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000))
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000655c3d)={0x9}, 0x4)

2018/02/26 11:46:36 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
fcntl$setpipe(r0, 0x407, 0x1)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0)
bind$ax25(r1, &(0x7f0000000040)={0x3, {"511e9067847ac4"}, 0x81}, 0xb)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0)

2018/02/26 11:46:36 executing program 1:
r0 = timerfd_create(0x0, 0x80800)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x800)
sendfile(r0, r1, &(0x7f0000000140), 0xa8f0)
r2 = epoll_create1(0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001ec000))
poll(&(0x7f0000221000)=[{r2}], 0x1, 0xfffffffffffffffb)
epoll_pwait(r2, &(0x7f000006bfb8)=[{}], 0x1, 0xffffffffffffffe2, &(0x7f000006bff8), 0x8)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000469ff4)={0x4})

2018/02/26 11:46:36 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000117ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10)
r2 = dup(r0)
sendto$unix(r2, &(0x7f0000000080)="4179ae6f156e4d1c725ade39524a7921fc52412207c673d4538918c8ea3ff4b9884bed92d64761d8910fa9a2712d520fcaf6315697e4bc99fee5c90720e4d1e8954040e4bb4cb5cb14d478baef90bb5fec069faedf49f6b6d478bc1947e46fcd3f6f0572d97def21a47fd2d6dbd8e1cfeddcaeed36055bdb2a756cb29673831d358d4f949b591c39e27442290adadb10296a61d4058ce24cdf4f976d284e82849370fa8beee0838f85450b97d6aa7c392d24c677fbc39bd502cc5077418f2a8603f284fc451294c1d6be934a2be21e0eb07cae3e3eceb3412285b640f95e85ecd19db6b1134c51bc8146a757fa1a9ee7927e63fcfacf193c515daf72dba2de956a97c49e3ecfe531d48197858b834f97d4ec0fe1a1175421e6894a8be7aee2ddaeb79b43281e219b592b22356d80e46fe4032b0d2fb513ca7d033194ec8835d7e3c1e9d36e1130e941b7e447e1deb0b677de9220806006f69fa3ce8aa4310d97d2f169d68459dd94199d30a2906790814a9980f5bf0df917cfddad267b86ed4df374a812566a1dd1321821401985b252a309589fe31bf4aa4f1e5205971befa58e7695e94add8dc3c864fbba161d1702d310fdbb7cf313ab80366e0f13d142c6cca0973a9d19e41f86c8422199520b64e99d6fd65e6b64d1103554d32eac873beaec03291c5a035cee8c592f9b32361f9ed02200f8c3238eddc89ad30fb1f82508d8aaa137b508daddeb6b012ef576ab424875ec8cc208f80889287cab2126b92054e6d78e519842ee68ac2349c91041fd7061adcec8ee132cfc57fef829f0d5c21a63cf6864cec0af8594a82a670a76a162b5b10b17be8e1d335468775014f130254da78ecd7d79517ddd20d51d530ae91313709cf72e311d31661ae1852018cd382c563d20e68a2679801e54cd96b84424ca40f713031cb7fc1f4124eb6e4893e3ed13ec98e7087ec7d94295537adbab2e2474334094623c857d429f86eb5772d983d7386b15b82a530d4ae7f4a030a27b8ece40f9f40f94f37ad9951d7040f139320a307aa44746525f5fad0abdb0a54bc108b5fea7e2ac85fa827d1db7ca90985c10e07b53a8d4e860717e8beb254acf4fa565d28a0aa62e63ad91597c7a9dc744baff2183deb69cd4535ec930d735cf9225a54193bbc7a5a9a681ceb6e1deb42174fa1f856f59d45451199611825426175d9f82a01f1d5ef76f4b08fc750d6500f480f149930fb5b8e0ecc7e7e8de3f06efbee2ef64029b08c5cfb8fb01c185573c8ebe93885d4066d39bc5f5041bf8455b0c50ea648e570e6ca78aa579792ef8385127fd44d39b44011fd5a1e52625046e74f28f86ac4d527d74a3ea4dcd1404a9ce11d5adff6c280eaa2f0736f1f2cf42e53282e495d87a88d1d44293a44b8ee4385eca2727b534945f476f144949d816262425f3659958f77a9caf4c263a340be642c17047a84011a095208bdb8e53d804f427d4df42f77342c151b8c6e209ecbe4af211d3e950fcff9cbd66180d9ea32664f293140b6f0300e5041ac439f9ae80a89e814821d444d9b8ee54b201b51a381dae6338f4a7630311bc195afec84e12a75c7e0b89602665c1b33fbd83518cb789e9511d373163011280083cc51695415725ddccafbf518fdff9f971223225057dd2bf85b43f5ffc8c9bb71f7ec8aec0da119aea220038d4b10046dc2fdf035010b61a782803bc5233c7d10b74cc933bf16be004896e279bc7add360e085a1a0fd43f3df65870993ca47d46e1d490c63ccbda95e15f6ce56678c86b76e8b85f83c7a822446f6597fcd9003f8375dc4ae0e2da4bb3edced4af4785b7a4baf684c7ba4fdf6c5eadf978bed92645e658c4319ac5227ec8ddf68e2f1f43354b04ae5b35986054ec3e5196fddaf9f4a18ce1ecbab39e6746a1d0dbd96a9668541aead278b4b0643a3526290827eed0e1295968bc6824b986526eeee3706e8a9a42d219db203ad6e36f17fe13b5106023e50ae3a689feef18b902c32eab6d8cfeabcd6d412ed837555402045c1d8ae93972d458bed2b93d90658f50e0ef0dd36dc673060fa2ff8e1914b40d1260eacdc2460f599a3c5d03008ef833a1ca61011638b762a556e7c0c4f3de097c96f58b71d135f3385a034463923cf88cf63cdb379565d4e304b006c829e58fce106b4afa7dcadf5814e1d6848152e20b3b629fca6d1b63e94d9f10dbc5091344145707ff47e792228a46a1ed3940e9fc1df8534a04bbec6fe422aa1755eb3aa76963fc139e9a9b0da803b39e2232d898326f877603ff343be11d23f6be4babd0abde49b9128f16f97d2f3465443e8831c5d0d40e6168abd5fa5c5430ca8e740a7fde8f296637813af85edfd6b358e3d47545fa5a564b4a1ce7caa5ef48b76304daef0d17e6a6575555b0e58ba2ef90e9a73d963aecf4bf3ee26203b3c0969b22769eea584ef0e8ddf05b85907f70cf410e491fd69dbe9deebc0fd01940a020442586b26a6a4e29b08221d3b5ede1dda913b928bdd229131f20a5573a536af6b40eee2956139316ee81a6e00a5564f5943bd3694b3f8ec630ff97721249a49f6f1be2bf690e1c3221e99635f3558183e08a226f520957bbc15070af228675f56742ffdce4003177c6f5c572170ccc640312e05ca4731262432ffc7319262f0be8d7b5e563b0f4d20e77a50ae2db6d9321884089403dea3966d8d97dd26ebcfd61681bb72cc2a30370f87925322748ad934db52993c7c16d199b4d3b1e385a56bece69e7773c32f60dab5f1157c02490cdab33432802b92f0c05c9eb2aa1dbf7b8d8781ecf9445b117639bf86612bf8a0b80f1392d3a68cc0918c73ee4a87d8484617e6cf4e1716527dd9b28892c03cedbb1b2856e37d79f5888b98737c7e23dfb23fce29b922ae7f5d86e45bcb9b44be5b1e25befc92992b9de1fc004ce6277667ef995af4a9919029e02a8011a7d4659d02d08e81060c19909aa6b29d16efe2ae615a430980c8015c494e4315f7f02fb941e376259e5147c870c9dabfc9c8a747e6deada7f526a77250670f47c183a474b6780427f24de2fad8880cffbeea1b788903fd137c00cc3bd7ac6b72348a90b59bb55cbd8bf02e793a2907b2d61f016f749c8b83e62cf151d5eeb6d4110e2892e55effb76706ee71acf55df936bf53c9bf4ec65a719b29c3b3a3f2f693a1dcd99ac768038301bbb63c7ccc2e496c9f9ea101a9f54bb93c467e8ade24d9c4209ca5bc8c3403b8e5cf2838a61308f1899cabeca7c148f3cf5097e352a2758dbe538ca37df904169ca57ec12164354d6b2749c3a9ad0b207930563a04f759da385af8ed0235de877d5026e1be8b14ac17be0828773363a2143baed60490baf0811d40ec37669bb2bb0cb2bcf379c563301d9bd645af560c3a6236706f300f220b647d7a91a5945936a1ea728baa91b874629fac08e6ea156c7b5d38be6518fdf3bd9e7e24938f3915d445c9d4d2d28afec0b26af660d408608bd15b99d37817502f743ee4bda90a5ff019068118c5cf9ca4f13b9a0f0487ee69c25b2213d369d8d7d25451a4fe0808b75a91c9dec56ab75d950d949233bb114348909f40b922a17af03b3e260c1c53f1192f6d64c944b0073b1d304f6464929ac03db4a85c14cc3dd0dd6dd35338b32bee498e7062f01b46d4789cc154158dd66405234d5dd6067b3adc97503accb105a444858bd0a1204f41c83b1a4b30045603af737fc7016732e65f0bf4ac592ba0d3215283b49aa3c0ec69a65a141a1042f10d888ebe83be4e4259d3d74982aa1b5e36bc5558858afafed76f3a36248216cc6a84337ff65576322e2d0ff204a6072110d5d454faab5418e288a45c91965f2289dfcbc201443fa4298f94b21cd0d055ac1b629c1f5e360d21e6d9e4517db057294e439b6944521df6638c5ce781c7f1cf5be0feeee161dbd067cea5ca43df63c504fd68561f5313f2cb208362344c6c50427560ba9115177cbe2452fd6e28dfd0047e72f2d695653bd4975652d63f901d37ea68b0de8c8c9738df6e7dfb67cfe13f22113ecab60d3d7c20c310cbca5330336cb9fc74a87ce4d2e2097612308f83695e4ff03ec60bcdfc3fd230ff2d8fa9c37c71519d131f8d2054e77ba9c28426c4c81173ed2f636963aa71b1bf8e031272bedc29aa0812ec07def8c2b20155622d153090e083e7010c4dc2b375a9f88bf598df96b55e9faa6291b1073f54dd26a090c5d617eb4150482356189d481c1502a42ef21fdf16e9d8e6a1ec7f0641c4dd2a85a784dcb09fc67a321bf36723e3d3dffb10cce3fe25dc4da1c962dfffaf3473def1ac80dfff63f707ba9f89a93898d6886716d2be0952a028e4ed06a70523bb8cb0ea0654fb39682eb2ee872f61e9c94e0f97c7d0ff4ad81e45bb989bb2300a544087b1e0de3c37e7763556f898bf058cc99c5fc3a2cfafdbd553145af271ed8e5b7665e3bb0adeff5c672c60fde732a2fff87ae33b1d60a364cbbf6a435220913e8f6ef18d60738c9ba7980b139626b92cb9c2a8002ab8bfff872493275fcf94e2a4e5e5a93c41aba9c85746daeefeb750e0214b231b577ec70a78586c0bbd9946c99bbdab9e0febdca8127630aa552a68960355e7ab5d3d675a8e55a4a4c027ed416239e9c122684c07dd3dfe1935b00fa282b320dafd9eb531bfd2a71652d65087ff122c35cf5147d084efd584896e8945c46368a3c0889d1ac11288035ad8cca7bafc4d9d04bdf8b443b2c368bfdaebe7f7283ad51eb9ac6246b07da484329261b4bd338ca6bfa00cad67f6932ef836a1628148ace1022b56991cfc96285bac1caf518fc253110f21bf649d68d2a820718ee2a2e05ddc6e8447fd647c5a2579955eb5b7d374b379a45bdda22ebad06fca1b05296ccff1880277794b36a86583e2c7ff2420eec88bc9db55c79319cb098a21cab78c46b7beda57dbaf393deef617ecee4862ed887ef49a221be87d0f365ae929deff868b949f2d383af8bbc81897fa6db9911c0ffdf65ea1c86380ead2f6534e40c8b9e51a4d5d406b1449c690938a84c06d9cb1145f2a4bc83ff5e98baf27a975bee7d7919caeab9066495f85758715ac8bfad825e636d6152d324df7acbea4d5333ef13cfff6078feeee675fc79896efb50839ad138529845d9f95fe7660da9a812e70227f0c5c9b697120a5b78062e540b49ca1b5ffd1b4d31f8f717fdab8a42feb37ff16c9c58858f4829226c58a1b0a0f0fcbf6b3a8e62dca6abc41655eff90f1b96f113f0d0eac83fa5820abf94260544526dffb103950c27101e2a669ced4fbc31b9f23cdc7b52174426f6eddd4968ba31feb3a54c3e2db3de771fa280ca80652533d5fdd743b79bb9ea54b768a528c22332daa41cf61b1e882da3ffb9871511b97228a850097f7628fb7dbfc8b817362ad7293382e69cc9aa7b2deae9f18ec63bc8cb7965686d93cb2276cd24884a9c380a413de55e591b1f589cb6ec00ac96132b43bdb7bd655208e59e5a865f79b8af91a3cf521c59efe09e27ab871ec53be6b6de52c3fd633f01cfe888d0f6ad37640a76ee1e024d7fb666a1ae905a6c852b662c788d50fabec372c7b2855a9ece3ec43c88c2e4733df6a8a4e00603ac4bb7211a6314c6b605ccb70ff99eaa65091c51c7935a13ca5b99bbba2f4a62362809bbffcf8a661ab6e8eb134362c21e60be4da03c135995d42e6d05110bd3173f92866e89ed01e0755d24527b2fb805c7ff6ae1b010c2f0ce986b9aa74e359431525aaa6f67777c734cb49d9641b8639dce5727751191a6301edb08193", 0x1000, 0x4000000, &(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa)
sendto(r0, &(0x7f0000f1df23), 0xd3819432a973de7a, 0x0, &(0x7f000044dff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10)

2018/02/26 11:46:36 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000f89ffc)=0x4)
r1 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={<r2=>0x0, 0xf601, 0x1, [0x200]}, &(0x7f0000000040)=0xa)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, &(0x7f0000000140)=0x8c)

2018/02/26 11:46:36 executing program 3:
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)

2018/02/26 11:46:36 executing program 4:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={<r1=>0x0}, &(0x7f00002daffc)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r3=>0x0)
waitid(0x1, r3, &(0x7f0000003ff8), 0x3, 0x0)
fcntl$setown(r0, 0x8, r2)

2018/02/26 11:46:36 executing program 3:
mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2\x00', 0x1800000, &(0x7f00000000c0)="785088aa758564a81d54bc64bab6f9f2bc610ebda2d0e24760b7a96593ef43caeb2a58ccb1832b33f81e467631efd06175eea4ddeb3ce2a174f1914991dc3d1b99e557f3f627ddbade91f2b931fa2e16d71f9dd21a1bdb0a76efbf213ccb197bce8f3f5075a7fa35ee8938a48931fb948610791d4cee474f8cdbe849318e71e4c6b30f2794eb274cdea1498d4e575d9db68b6bc04c552e618d4c060fd2ec6b8c4afd7e00642cfac6a9cd03831a54817577f8457bd4caad8db697ccb63b9e82")
mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0)
accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14)
sendto$packet(r0, &(0x7f0000000180)="f72b11783fd8eda114c4e143afbd99dd6ef493be01cb7f85561b0e7263dcb80e764ac3f24abe9a3ff768e957c27cb04abbcc30a73b7679f84a0b0b5ef1ef61878b6593189296a7148701f3a3b1a4ba8b0b65863c839a2a3bf37bfaf2e6cce64ecaa480ea63d4b563d65f336ef068b42ec9462716a7e507b7ee4b5f21f825601c93", 0x81, 0x1, &(0x7f00000002c0)={0x11, 0x1f, r1, 0x1, 0xe0000000, 0x6, @random="3b9b9061f25f"}, 0x14)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x1)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000))
lremovexattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000300)=@known='com.apple.FinderInfo\x00')
unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200)
fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='\x00', 0x1, 0x3)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pread64(r0, &(0x7f0000000080)=""/175, 0xaf, 0x0)
open(&(0x7f0000000340)='./file0/file0\x00', 0x8000, 0x100)
pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00')

2018/02/26 11:46:36 executing program 2:
r0 = socket$inet(0x2, 0x80a, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c06000)=""/4096, &(0x7f0000000000)=0xc44c1b818359296)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4)

2018/02/26 11:46:36 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040))
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)

2018/02/26 11:46:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r1=>0x0)
timer_create(0x7, &(0x7f0000000040)={0x0, 0x1d, 0x2, @tid=r1}, &(0x7f00000000c0))
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e7fe0)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"})

2018/02/26 11:46:36 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0)
recvmsg$netrom(r1, &(0x7f00000017c0)={&(0x7f00000000c0)=@full={{0x3, {"266c3cf80ed8ee"}}, [{"2b82561c107e97"}, {"de0ca4a057dc88"}, {"5d29483896ec91"}, {"01658e1b3d889b"}, {"1f26d8e042d937"}, {"c55ca49c87cb1a"}, {"5156bdb78ecb82"}, {"47f9acbe1e256a"}]}, 0x48, &(0x7f0000001380)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="c9338708a1d059ea5b342a1ab7a7d8c280f8cd9eb73e2960ca76f9713410c3f047c3c72fd215385af5746dddb3d40a93f43926fec80ee2318e1a8e29ea72b801d3", 0x41}, {&(0x7f00000011c0)="3cd0c27e7f01eacbcab259ee8b43cdde246e199ab091d65c2b03e1c76f047880daa30c4c2f54bf03b49f64201413ebb827bef904944b63e8c0f931ba18407c58e83e861573db5bfd0b2af87ef8fd2d02e7db1aff4466016696d85a208f6d09000a7f0b89d7e6ccfa00cbaa044dcb176adb", 0x71}, {&(0x7f0000001240)="6e585959150ab21e09e2f7c3ad0502e652c3d1566566967e62e9063f36fedf7a3676f4dd6df242067e262fcee9411f1ab12d0fc70b69ee746f7b2f0072dd7082d5b5b7f0fa4d766de2631e654907ef97dc63ad979f2bec5a5721a01b75b2e359b421d8b617e8d4713599dd5f2166f537350ffe818dddfc0fb49185a2498ee5d27329895fddcf36af721bce2ca9d1d0e06e3168fff58f2caca787cc3480dfd0078989077967df4d5ae98904b29e8f5822d3dbb661050b34325809fe02562b6e56b39189743d7cf4ebd28f2b1f5c34f24306a2d64f7e34e387fc1484cda0272f2bc652d2efba76eaaa770a15c1f83222e8c486430e6d0b", 0xf6}, {&(0x7f0000001340)}], 0x5, &(0x7f0000001400)=[{0x58, 0x6, 0xdcb6, "56b60c2904bad4e5924270e0f56e27187df43b4ec1f912e4361727f85dd800894f8d84e3378bcfcda434158c9a6d0e6079293a43ff4836315dae916f3b486dfd38"}, {0xa0, 0x10d, 0x10001, "1904775e5cd1446877f7fe4e3bc5919379ac1cc957a2e58279c0401bf6152e6f06755e51a36e24242b6edbfe70a34b6c8223b60dc2a2f8ed044acb0817a0532e7ce940afcdba884de7ab3a3cf2fd4153e8661aa2d3ed70ba543c21b029f1e5be32931f87251c6a81d15056ce82829e51b0d33a1cf8239fccc5312940a6b1a905f651f150fe7fc7c9511d2542d47495"}, {0x38, 0x0, 0x8, "f50a71eaadaac73c9db96ccfd836bad8f3e5674cbd99565d9f3971edc668dd4607e928"}, {0x80, 0x113, 0x1, "caf7e12b79cee9268dd3c9b66858d29534b7a6a93899faa9f282f66803f908488ab2e51e67e9cde99b17f2314569800896434309c842ba34945d693c13170185716a7d9e26d7d7e56ca6a523b695683ec808167cf9e4a1ff96e7f9df439b2b41a824b8789fbb516d090b"}, {0x20, 0x117, 0x2, "6c8df5b09eb21377ec112a7c3dd2"}, {0xc0, 0x11b, 0x25, "9230d8ed97ef9ad21856aad9f2145274faf58d8b3006207a644bc99bd61a6890bcbff9caa238468e0491811fdf8ecf49d089a942155317fbb3d03a09e3c688a0c31a4ef37222ee06b005dd94b3f4a5144e245604a3d5da787337b241a47d06c6b9613a6d76833e891f9850b763ab6ea445cf67df9d32587e6205c7d94714c613fdf296e954151ebdd48cfddd52fd9af055e7190157cdd8635f4c7ce23d6c52ad70125d4bab184150ae532ca984fe"}, {0x68, 0x107, 0x9, "05c9b2e62f7e6ace0eae76245183b81a47c56215cc3b348aa38c8901286130fbc8f7f3c0f9699328b024e0b0884644ef67f9a478eb5a328d0a0d9c3b459eeba3410dee5be5e94ad1ce509459414a47612b5c7149"}, {0xc0, 0x10f, 0x4, "ea23860edeaa16df77074c7122169093bad011346c0bffe1e424387d37b63150fe0342959b91ecc977ad8ce15c2e9c07ffb7f32476555b4c68359ead5ee004f258c6fbcd977802bedeaa41c586046a59f5e4d5c3042ce323e20cbdcd52c00cbdea008a9dc766c7e59c2c11c672fe300c0abd2b3965c593c4bbe7077a57f2326a4a6256baa5367a260a0f0cc9b8860e2789199ca93c2ae42bea51311264fee904b0cce3f6ebf7a71e9595"}], 0x3b8}, 0x12023)

2018/02/26 11:46:36 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000017fffc)=0x40, 0x4)
sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@srh={0xff, 0xc, 0x4, 0x6, 0x400, 0x81, 0x3f, [@dev={0xfe, 0x80, [], 0x0, 0x13}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x68)
dup2(r0, r1)

2018/02/26 11:46:36 executing program 1:
r0 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="86e77066a8977423159fe410610b0fc6e047f04e02074b2fb9b90bc5b784270e9d9c2132f0cb539776bf7a32f6432d94d0ad62d9dd185033786a125620e09ea523c82a8ca6c2b5ca93f6af537e69453107be68db765c30b9e34fa6ce85f7f705e3815d2691e41b60029c597dad805d26b42c479c1cd61115ae31528da8461b781235690e7eacc155e696664bf0b4c45d8b812b2c877b0da580c6ed1a691529", 0x9f, 0xfffffffffffffffe)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9d62d598faca61651f8d84ac076c3d7923c463eac8ba8bf12cfec079390c70e18fc494f3ec4ec550847f6304afb17e713c18cf14ea98ddb959e04cbcfa0ef7f829d2c9ed4c031a103566b526d1061144cc3e8182f6d710ea179d0e44b3655cf4c115256fb9ee3be0126968b6f55bf474bce6e5143c6d54614121abb95cb695783e23246505b313b1d27e100063f9630be15f1b979059bef35b0e8ba18ccd3b53577d424c45e16c5169bcc48bd030156a5b12da6b14990ed06bd5460e29c82cd8765a155f731a7c762bfebc71835ee3cceaaa2627177777b1845a3c00e044", 0xde, r0)
r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='systemem1proc\x00', 0xffffffffffffffff)
add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="98823a257ff6e09e7ca180397289db8f55a39c464a191e1356af24d2795e822f15c8b98d8f661cda1ab73935bcdfc320e91d1b8b417a32c138fce83f49dc445618cf9493374472de47ab3ee839a6259938ef321748a2d82d82f732db89ab56ad3e3876b80d0331739172949e8a29e01bc8ae55a0f74ce6c094f7d64432a2683bc98ccd24cfe6003370ffda58f4c765b1b33600c4097f24fb3fa2df6013f0b9534816c8775964976b12c1e97fddf726f258fa818395666aa2464077f2a03d19bb2caa02bd51", 0xc5, r1)
r2 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$unlink(0x9, r1, r2)
sysfs$1(0x1, &(0x7f0000000000)='bdev')

2018/02/26 11:46:36 executing program 4:
pipe(&(0x7f0000a73ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$getown(r0, 0x9)
vmsplice(r0, &(0x7f0000000000)=[], 0x1000000000000027, 0x1)
r2 = fcntl$getown(r0, 0x9)
prlimit64(r2, 0x5, &(0x7f0000000000)={0xffffffff, 0x8}, &(0x7f0000000040))
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x4010, r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0x38)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)="0fdfd01a37552f3375aa9aa553d7369552f3af4adf765f07db440c19ae", 0x1d)
creat(&(0x7f0000000080)='./file0\x00', 0x14)

[   48.770038] audit: type=1401 audit(1519645596.566:32): op=setxattr invalid_context=""
[   48.788743] audit: type=1401 audit(1519645596.586:33): op=setxattr invalid_context=""
[   48.791673] audit: type=1400 audit(1519645596.586:34): avc:  denied  { execute } for  pid=9300 comm="syz-executor4" path="pipe:[22497]" dev="pipefs" ino=22497 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1
2018/02/26 11:46:36 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x400, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00000000c0)=""/4096, 0x1000)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
wait4(r3, &(0x7f0000000140), 0x81000000, &(0x7f0000000180))
r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4)
getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=@known='com.apple.FinderInfo\x00')
sendto$ax25(r2, &(0x7f0000000180)="ce8cdd0614cfdd090a10d74813a2df72ab841a981206261474ee2bff55eb45e4131f145a48e2366ed341ba15ebe3afba00141ed4eec7a148ab620371718290bf2b158009af2121a1f6b6f64ff8d8ff11689e3a43120847d19afb5e60b8cff9638bc4190e4a97e12377381a9f9d006c0d2eb8c8036761c03bdf9397f723360e451880b2dd3c1bc8e5083dd9e843821529cca4b04a904fc0bf002a8c66bc5dd320f22eafe4ec90d91f8fa68faa7e16dc428cfe0d999d0c92c13c63a357afc160ad5f8742f19fd726c7", 0xc8, 0x1, &(0x7f0000000280)={0x3, {"7807c9a422bca3"}, 0x401}, 0x10)

2018/02/26 11:46:36 executing program 4:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0xa8010, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)
mmap(&(0x7f000034e000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000001ff6)={0x0, 0x0, &(0x7f0000001fb0)=[], 0x0, &(0x7f0000001000)=[]}, 0x0)

2018/02/26 11:46:36 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty}, 0x10)
shutdown(r1, 0x1)

2018/02/26 11:46:36 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x88)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4)
r1 = getpgrp(0x0)
fcntl$setown(r0, 0x8, r1)
recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)

2018/02/26 11:46:36 executing program 0:
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000140)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}], 0x18}, 0x0)
close(0xffffffffffffffff)
close(r1)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r3=>0x0}, &(0x7f00000000c0)=0xc)
mq_notify(r2, &(0x7f0000000180)={0x0, 0x24, 0x0, @tid=r3})

2018/02/26 11:46:36 executing program 3:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x8000000000016b)
socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x24}, {0x6}]}, 0x10)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x10000000})
sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0)

2018/02/26 11:46:36 executing program 6:
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000002000))
unshare(0x400)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000010000))
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x6, 0x1, 0x0, 0x6, 0x0, 0x2, 0x100, 0x2, 0xdaaf, 0x0, 0x5, 0x100})
r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x10001, 0x800, 0x204000)
close(r0)

2018/02/26 11:46:36 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3)

2018/02/26 11:46:36 executing program 6:
r0 = socket(0xa, 0x50000000000000, 0x3)
setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), 0x4)
getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ftruncate(r0, 0x9)

2018/02/26 11:46:36 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220a00, 0x0)
getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_opts(r0, 0x0, 0xae982e045d9ca09a, &(0x7f00000000c0)="2c7483999e97c9ca993cd59dd3f390c673e855e46376ef54c017cfbec3d78f472f39fbf44b288153d209863439ff25397f7737aecc4ada4e42916d8f4a0fb16240eb5033f4cbff3d54c0ecdced8545035b57518eddc98e59e798f07028b28029c126cf6a15ee84b3da28dfe1b72d0af58008f70ffffd56fccff45ad02baee5e6412bbdc1692d97a370f58c1e9861d56f9c84963abb1377529a31c60efe32c7e66ff8aada9357764a2357d36b825aa5c05cf5f9dc856d8cb36e7af5e3c0b2010c9d22a855d1885aae71638439fe0d223f682066593403eb06fd952ac8ca1637d7dadc5ee9ea86a6a9d9cbf9", 0xeb)
vmsplice(r0, &(0x7f00000023c0)=[{&(0x7f00000001c0)="d034c13488d2e1d72e0e75a7cd2052dc6d5cd1ba0f9fb5b8c52f1cdb7d3e178323fc2646e23a0f382eb1172a62d2bf5bd99e92e620521c19d98e9064586695c9ab1052e01e841e94620f162221d25259b9f85970e5979680d478d07e0b0306006b4954a1d10126037cba8da75091205f29ebd362681eb593dc575e2ecf220812fb093574481756da69d684fb50d5facbed74d1b3397b6c746cebab85b3a63ef19bcf53196f2b562f272fa942813a45b13fb96117633b10f93ae59f05b598be91db0fb61c8f5289d4fdb28e5f433f", 0xce}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="6e6e30b8ac5a417a4dd9715f7f23529e3bdbb34fca5281bca59fcabd18bab9eface1079bd87782b2bb1062991d8344cb5d582d76eb8097cf1172dcb5485dd3a759d44a7f3baf7307d2a79940f14ee4cda7a44e68b1dc17c0f6fbfb8a63e28cf53cc062ff94c0d362c1206d383da0b93f5faa77df0c47135e0c0aa46616eac3b26b48d8d842c70d523252da24b32508f5cc0669fe9f07dc77d087945c39644139ade45650c0dab12ea4579beb45acc4b50dd0c068bd711eff7f686df95bab8dcf205521ffd047be47099299566e31f4dc5685c12f5e0a0094d075272d", 0xdc}], 0x4, 0x6)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @empty}, @in6={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c)
sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0)

2018/02/26 11:46:36 executing program 4:
rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xfffffffffffffe84)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)=<r2=>0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
timer_settime(0x0, 0x3, &(0x7f0000000080)={{0x0, 0x1}, {r3, r4+10000000}}, &(0x7f0000040000))
rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x0, 0x3, 0x3, <r5=>0x0}, &(0x7f00000000c0)=0x10)
timer_settime(r2, 0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r5, 0x8001}, 0x8)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400, 0x0)

2018/02/26 11:46:36 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x3, 0xfffffffffffffffc, 0x0, 0x1f}, 0x7})
mq_getsetattr(r0, &(0x7f0000000040)={0x101, 0x7, 0x7, 0x7ff, 0x9, 0x1, 0x4, 0x9}, &(0x7f0000000080))
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1)

2018/02/26 11:46:36 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000702000)='attr\x00')
getdents(r0, &(0x7f0000008000)=""/1874, 0x752)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, <r2=>r0})
getdents(r0, &(0x7f0000008000), 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000180)={0xce, &(0x7f0000000080)=""/206})
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080))

2018/02/26 11:46:36 executing program 7:
pipe2(&(0x7f00008a6ff8)={<r0=>0x0}, 0x0)
pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7)
recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10)
r4 = getpgid(0x0)
vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0)
fcntl$setsig(r2, 0xa, 0x12)
mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000944000/0x4000)=nil, 0x4000, 0x1000000, 0x8013, r1, 0x0)
dup2(r1, r3)
fcntl$setown(r2, 0x8, r4)
tkill(r4, 0x16)

2018/02/26 11:46:36 executing program 6:
sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240))
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x20000)

2018/02/26 11:46:36 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]})

2018/02/26 11:46:36 executing program 3:
r0 = syz_open_pts(0xffffffffffffff9c, 0x214002)
fstatfs(r0, &(0x7f0000000000)=""/4096)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f0000003fff), 0x0)

2018/02/26 11:46:37 executing program 1:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48)
r0 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x0, 0x200000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001280)={<r1=>0x0, 0x20}, &(0x7f00000012c0)=0x8)
flock(0xffffffffffffffff, 0x4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000040)=0xc)
fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000080)={0x2, 0x4, 0x12b, 0xabfb, r2})
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001300)={r1, 0x2}, 0x8)

2018/02/26 11:46:37 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000))
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'})
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x800, 0x1, {0xffffffffffffffff, 0x3, 0x7, 0x3, 0x4}})

2018/02/26 11:46:37 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
r1 = epoll_create(0x8000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4))
process_vm_writev(0x0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000012c0)=""/82, 0x52}], 0x2, &(0x7f0000001500)=[], 0x0, 0x0)
clock_gettime(0x0, &(0x7f000070f000)={0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8)
r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$unlink(0x9, 0x0, r3)
getegid()
mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000))
umount2(&(0x7f000049c000)='.', 0x0)

2018/02/26 11:46:37 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32=<r1=>0x0], &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x9b43}, 0x8)
fchmod(r0, 0x20)
socketpair(0x9, 0xa, 0xcba, &(0x7f00000000c0)={0x0, <r2=>0x0})
ioctl$VT_ACTIVATE(r2, 0x5606, 0x1)
remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x20, 0x800)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0xfffffffffffffeef)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100))
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r0, 0x0)

2018/02/26 11:46:37 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x3ff, 0x4, 0x66f, 0x4, 0x0, 0x4})
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={@generic="1a4ea4cd56e6b03bd39a8cb7368a4a33", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x0, <r2=>0x0, 0x3, 0x7})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x52, r2})
getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/02/26 11:46:37 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x3, 0x1, 0xffffffffffffffff})
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x80000001, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x1, [{{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x84d0}}]}, 0x110)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8ee3caa88c414cad93d3fd1eaa7386b3948fc49dae915149d444a5ee1cbe11930dc2698a562386d778d406cfd5ddff5f3c4561ce69d61c6254896217b46baa65", "6ec9cbc3c9419fde447157f4dca7f852271455eac6fb0b2599797dc6d4b57b70"})

2018/02/26 11:46:37 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x404000)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6b0f}})
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x5, 0xfa, 0x4, 'queue0\x00', 0x3})
setns(r0, 0x40000000)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8480)

2018/02/26 11:46:37 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0)
connect(r0, &(0x7f0000000000)=@generic={0x14, "c6484f37a8a48498ca894e85f83eeeef56ec42dcaa381233c896f5b660c2eb70c6fbb0a0f9b113e6e5e9096d0166a6aefbde3290c5978134fbce74ecfcc21a47e5f76774d6c7bfe03d7b589d276e1511ad9f5f0bf4ec0b3ac2c03677798d91bf64a74b3cfc83d80f832becfbd69730b7f1643e88f59ef16422443fab760a"}, 0x80)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]})
socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ffdfffff00000000"], 0xffffffffffffffba)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000bffc)="c0c73ff0")

2018/02/26 11:46:37 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000000ffe), 0x0)
r1 = memfd_create(&(0x7f0000000000)='\\\x00', 0x2)
accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800)

2018/02/26 11:46:37 executing program 3:
pipe(&(0x7f0000000000)={<r0=>0x0})
r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
r2 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x80000a003d)
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xa)
readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0)
syslog(0x1, &(0x7f00000000c0)=""/143, 0x8f)

2018/02/26 11:46:37 executing program 6:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001180)='/dev/pktcdvd/control\x00', 0x400, 0x0)
listen$netrom(r0, 0x0)
socket$netlink(0x10, 0x3, 0x400001000000001)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)=ANY=[@ANYBLOB="140000101500430400000000fedbdf2500000000"], 0x1}, 0x1}, 0x0)

2018/02/26 11:46:37 executing program 1:
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108)

2018/02/26 11:46:37 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4)

[   49.557751] IPv4: Oversized IP packet from 127.0.0.1
2018/02/26 11:46:37 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000007380)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r1=>0x0, @ANYBLOB="000028f2e788f423c8590000"], 0x14, &(0x7f0000001080)=[], 0x0, &(0x7f00000010c0)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000007540))
sendmsg$nl_route(r0, &(0x7f0000007600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000075c0)={&(0x7f0000007580)=@newneigh={0x28, 0x1c, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @random="5692541b621c"}]}, 0x28}, 0x1}, 0x0)

2018/02/26 11:46:37 executing program 5:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001040)={0x15, 0x1000, &(0x7f0000000040)="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"})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108)

2018/02/26 11:46:37 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r1=>0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c000000b4ad69cd1fbacb5545070f00002cbd7000fcdbdf25000000", @ANYRES32=r1, @ANYBLOB='\f\x00w\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="8986feba20c6083b56ee84d973cb82604bf9853ad1ce048fb7271ceb90d2bbdefdb06cc60f6b6e23eb04d1c4ada91a8f344cfd1eb2fb5571b4d2d411c5c28cde84e3ad16dbb283b5b29543c13f00000000000000000d816de97cb49245b1a53bd914141035850e742c0a7dd9f600ff5a04ae89091c1d4849ae5c0ccf66a9e44700f5433956583aba558b3c9adbafa612763555788f2705fe88ba9b04b8fca444167d78923d327135231a988cfa297f85709f918531a401a181ed814e62788af0412dc7658a254c92c80000000000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x20000084}, 0x10)
sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)=ANY=[@ANYBLOB="14000000041ffdff000000000000000000000000"], 0x14}, 0x1}, 0x0)
syz_open_procfs(r1, &(0x7f00000001c0)='net/sctp\x00')

[   49.609354] binder: BINDER_SET_CONTEXT_MGR already set
[   49.619207] binder: 9368:9371 ioctl 40046207 0 returned -16
[   49.631317] binder_alloc: 9368: binder_alloc_buf, no vma
[   49.637053] binder: 9368:9420 transaction failed 29189/-3, size 0-0 line 3127
[   49.651301] binder: undelivered TRANSACTION_ERROR: 29189
2018/02/26 11:46:37 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={<r1=>0x0, 0x3a, "28f0186141f3a878794ba7dfc91e232e2f7fca76d7647d7576c16c4b889d0e9ebf05152a2f2ca27b855c5fb62d2b97d6a2c3b940531ce116ee5f"}, &(0x7f00000000c0)=0x42)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="3f000010652476bdc4795ded07142f2edd2260342f71fe374b0161856606e116bd8e77ad00f56999b8c682965392f37dc9b0a4a9abe3ca55080e3857e8be92341d6fe573a4b89382246addc15d1cea05ba42f87807af73323fcca5a30e5425aff6ea9ec7e2d7a848ac4ddb5de29fc8714474986391afc1827c61045906514554a2476d7efc84bdd57fb133527a23adebe6639fd9da6d1d1a4a1e1bbaee531b7cde287342b4eb83dfb1899bf562241a5257ab8ac29d473a8bca80802feca8e5078fd1601f0c71c39dbae23c355bb3d03cedd6b8a2e327321196e1e3240df6220445dccf0be3a0f354e521d12f8819c9dbfe7acdd4e0c5b7f039b32983a2a466f6280c5eec67d07d80eb48a14c2c2dd54a6836a7f24b9f0d3fd4362c05251e5e83aae6629e3b6a00a4a8a78fb7af7b7c3a3434e889d24d9ea9ce64812f656a71e72581e4c7b9a473fe0aea2014f547b0d5a02a5e92232db2c406ad556bb6af159aee9c594f133d0dc41230aad94bf3d5afd8617827d8b8dddb291c90e1b0f411226619a1a897d72133698878f4dcfc0b075dc7141563d55f36bbbc0d7323b8855e8e5a2c538ce5960817c8bc5102e771afbffd00df60ce073c54d3452d1f6b4bf9320cd005c3602357e8263ada33dc373d220f85ba588380875146e85f64586147a2e9f91e625bda5b5b0074a2a560f1682d30169edf2fab7acf9dcd8dd668a17d2b9589280d0cbd0b25cf85b851362265de3378bc53ba1a429f986ffa5d64e51072584f09343f4886b920dd0ccf44428db22ab0d8769fe8761b6a14db404c891bf9394912b8fff01a2e2ac3385c91014789e83b251bd5868aec6a41164ad6bbc7c3b22fc4b69aea763d639a5c80e5ddf2bc4ed089c1127559c50a923d500f781dff0f000000000000a471dbd20bc34c8c612c2a41a1e061b26f302876423bb9cef65883a0997d6a900dbe40a087d333030018d5d5bd6ccba5279667995dc5e2b70816b38a303127cde7dd8f6dca6f61b585e29fb9ed7f402c7830d9848f8e813e1558ff3885986282114347ab41c3d48c8076247a77ba63f5c1dccf90a072cb89620e5c046a922fb1f1bbf928b657266f4898878ca5fe7260363eb2363e52842e1657d425dccdcbae2da1d2e62bfb33316650de679c44eb02f2498769823593796af4ce97ed999df40a288896c70d2ad870ef29cd58ae66dcc2872a54e8d5a2f5985572d38db76e431f2023fd6ba57b63c4d9bfac6a69c07bdf6987d91fed0bf3c2b71d01542b658d5c673ec726d9e1c6bceb20fa23da194ee68c975db7d27cf1ff60371561b5d6a86345d053d4d55fe680ba5e30f604341aa5a7acddf9d6e77010c42a067f96b8be7bd66ec812859e9a95e440d01a12e21cdf0a44a90e720738d7b84b2832e15c3c387f8da199a5f1579e4c14bc45f9bb1b086fd2a2d79550b922888eed36c9bd4a67709ccd9080d399909f63304998b19bfceaed05f8bb1b8693a080aec680314e987461c2bcf9aa08ae9ea91a0d3b31240f7543bce04a5d8e0bc1acdfdc3ee94bf45a76b7802015c324e4c46b657a70069687531d1fef1b37957b15f85210ff9dff28655dcda5295c10dbf50a438814d2282f937c4d74d9baac4a92df8a763805bd6c1cb18af863abdc38d28816306bb116776178113991e1b6d61a4bbe5c37aa4f2e167f98dcee51788a4ca2567800ac632a088383998bf9d1f6f8c2cb53841af79864faae8297f9e66a8a9ebc9176e5c90e14bed78aa2e0ed2b86ec84fe86868ebadd4f6c5bfe696501f9ed099394cb6d61f6d0dc52732a405e894cb6abe8af21edad3ab089c9da490f59760a9850d1f75d4b59016ee4e0ce0af9927238dbb0442a9361716699798c58b8755a71a06833596d2d07adaa7e71f8f1503d38c061aed62eb370be43685720857fb4d6de05303b23993f34aa28c4ea172a4ba978d281e82efd952b61c18fb00a75455f63cf1d07baf7c47136dbb25fa4af51d440b4e400d1d80e364274fb16be7780a5400a8ab22f2375792a4e45d69ee71e71cda0aacfbf21b32475d99f0d28863b1101d0dfa372f92438f9327982ff553bd286a6ea5dda5ac4bb1fcc87287329fefd50d390a3632b8bce64847f7284e8ba7659b0036cdec9211ed24d07d53a98b9515ecc0e25aac79d4c6c1325179422e84dfec99d165ba3df3cf7103db4caa53b39f3a20e52e3b26eca2f708626092f5d7ba915fcfddde111c0eabb4e971c7f300dcdc0f11544a5438d45a4be36662a7c924858b45c8b4f8a44e5290b1291964294d60d766a1b276f8cc7b23af9f71bd06df867931d72ec57899b1bc4927a97fde53a1835b132c7af31284caf94a9c690cbf30350cbce3b291209aa3c751b9e5a5a82de5dff0d0c0a3346b7b7b7f608d50eb102b66a8e6d0dc16e84c4fc56bffde196b26415343a92babafd2dbd2c18a173a77de6d8f683f9c2382198d64fa47e97e2619bf5a0626f97e44f600375e802b8a99a656f2dda64908cd0a031fc7c4c655292838c820e35d23549ae80e673299a0734e659e306fe489b9b29a5b071103ac589153f6dd4a38ba02119c0376331350bea9bd01d373789c2c8d581d48cc75761139f9ab96f57f789f8cf0d6fa72111faf847dd99422cca1cff810ea3c229e5f74952a2651fe356b1461fdbefe4092a44f7fa24a5ccb1386610c2936f01b3203fefc5de77745b3b696a25be24edcfd9957f42c913a32d49aab4a4670903373034265dbdf9d5e8d3907aa22dc559d61bbb30b48bb37dca4d9b9dd73d37aadeb313e13ed904cda1b7ea326edb27a26976b4179b9313ca66f37c49ad373271780542c585a0d0baf42f9deb803c86a178be4bc7616ccdaf99b20bdf651e7af58e43c2334c9493a2538edfd1a73f191aee1a06fd6243ad3633aaacd457d60622852b6be7d85953083ff77a151d29fbeb4397e0afe6f09a328fc358274a8ce9366081089b8dfefca9059b0d413a59698e032108657f7e63da8d2a4491cd0aa629f880dd081df1a4378e99de411715318c0f28ae9460ae45445bda66eefbea802b1efccc524aded61497e1a9ed36cbc3cd7d5c363beca2c0893545f6b802423d55fb9d9a8794876e573072ed69ea0a9286957f88e983e90c841acdfc9c8d34c407eeac28329bd0b3220a9100d697cf580718d61aa7ffb0c65b573dd3afc4e9732487a38ee9c9cd5ac3fb8e3f2cde56fec23d6b09929153dcf9cdfed9da609cdbe0fcfb9da9c66f79d8e2e06ac3965c274f043f45799edb02a064c213a3cefefe16fc84cc6a12977d40f0eea8d99183efa7952ca951c0cedd4cca771912ec6dce7a8325f97ca4865309ca7413b92abf75ecee0a1b6e0bbad9603a926cae7337d6b6f455b48bf1028d98adc374f311b47dcfc4ffb5c46201f7a37f2a3408e7c78742c6d4b1c4d4ce82e9d0fbfc7faf334eb16029e6682368150e9d5aaa7e6e0b588b24de70d6d5a6111880bf3dc6c672e95f67f695e1642ec99a214d716e788dccbc6b8dc9db8be808f0dacb141c777d18cd3132a42356409c655a70a2c26a07d10c2857c6df8576252196c1a7f96de9d743fe1d22d0b2dc70870ca643e393e85935f2719266508a29c5cc5e797c0825f5b1fcb82c51357aed44267d7e4101ce06060218208353a2a9a4584ef4827ef5a0678cb09c67fd2661e3336d385511c4f567add8f12ff29089d27c68629a4f730f4739cfec5ae97235ecbbd65379d7a4b50330b13d68039e5d2cef196313ee8c51c4d0fa5216ce9e39c0435998cbca17d702fb2fe78d1eb50a379bf9405231e2b2cad9a78397b46e0111ac2923460c9969af3368c5746720121ba9ab9be5d8d89a5bad2d43f05438809f42c5500bd06c9be1e044ffb3d209655833ff8e8984a919dce51a212a89d12d64ca41ba0f07f8a836cafe85ee022d543447035dd98e2dd54e685e92b28246ff5a678d79a93bab3fd3e098a4b7572133a1f9f90f2eee266eefb57b5a15505d0f4492c9fa06b1cc2de35d24eac721e89cf7d52654161159d51edd1dbf1f3419fd00e12bfeb96bf21a280b1b9a653557e95c71739916ac0f8632d2b66b8283ce8956d05543c3362a530b42d678b3ca624b18cd259aead5fff3b942752adc44053fc1ef02bd3111eca34e499c6465ad4cdf2aafec332a4fb9bf6c2fa581a75cfb02d5aeb40c2dbfff5d36f0d223281e0878cb86bfe24d05818657b94ed6d02e40804cae165a0e1cae8e8eb161b834f3e1d12e62b6b962c04e3c60e1950961b5caace583680876500bebe0b096dff5f90bbafe60c7c06a4356a90960b166a856173bf28ef182cce4e6b9fa2cd9346758945e8019a554401c240aa6c9757a09e521bc55ee6b6887bbbbe3d97c7e57e6fe594de90fa7e67184c9995f1502474008be4ef76878e9be1de266fd75a3fc45965a3b94c189256ba3433519462eeb4c42a5dff502b5572dfe054479a4651dbb0dac9355b549d24be82bdb50c36e27ad2db7a671954b679bb8dc05f6d163f97d7eedaa9710e4843c27b2542ffee504628b0e301397e74144ee45206c4521d47337e5cd7e3e114f5ba0ce469605dd2d0d9a54f434a1d939baf2ba84b608f7b7da6f8b6d70661129489b6e725e89047887d32ca21588fb8283799751388fc9232717c00147dec3ba395903d6c587342e9464fa1d6628830dcd04ac05dc722525cdc86833e59e2ad75aa47f42672770ca88a0d933a0456ab124acb706eaebc8284d124b7af0557df4ed31d597c8f49da9e0b72bbd182acab7ed692c00645e9af0496e5df296fac55177ecf330ce5b08567e8b95b5a2223b336017e31615b1eae5436e7647d9ef12e346546cf4faf5ff7b6e191cf1261eaf508318160f3974ad364896caaf7c98ea6179f58efbe31391832e967cee8bc30e9df02e41da5f4a984a39ba746aa28630fded547477f323b0a35742c13c9ed481d48585f4da896c7d90f870e66cc15a3bc40ebae674c72c33d3fbdfaf4d5c7223433b353ebcbbfbed6925d4b2565101bc25d13c390480dd11707f231a95b0fceaf07a38b639c698ab5c4d9cdcc5a3260ad0134e8a04bf2b49f6530e49b5e1fbf839f308330ef3c9e0a4bd6a71089657fecc7172e917e880f52ade17be30fd585df345f91cb6475fd393a2ec71291ddfeb34fa4313366115c5434761a95081877d92365ea5ed5da8906faf12e915cf47767b4f852189e08a2cf4cb652acb3545579a9f01374670794ce579c7660600ce0521d44db276253bbcee3e07e4c117f581a87f5b5b8b708610d61988d110b015e87a4133635a208e36e58ddf996a6d57de5dfcf399ee1c59416cb104d616f1e7a7cdbdb161449ef7932bbeaf1757020dc2d77deabfdc462a26b052e889465e40f6606bed896ebaa00050f53304c5ed38430113165da649a1b184a864f198d4c24b4691497f4c3fa3c5b8f7a19111677d60c5c3ced3410db6e22366df7bb91cf32541d4627b9297f7416877e90d879091d9824609c421a7b1a31d429e19060fc112964d48cfe13d7c8d67f79d0ad851a0ecb839a649f0a8863b930cb0958eeeab5fd736b5a10c14cd72190f88468a5b39f89a28078b0c75a8b3790616e01a21b33945cb7599ff3b0e222d9da4847e30cb85f28a014e16d4c02c065c9bf97bbcdd46f994728c2ae779dc8e61af3e7432eb484991244a780c0b737a5303267359803a25b169e893e41bd4af6fcef5fd35a0382ae5d4c19bb84b2ddcc1895f93efec6e3bcc0be5a2f0d7ad5447ced7150a6ddee68eacc8e9b953eb390a699ea64c1d363155888e51cafa455697d1cc852308b8bd34bd28dd0000000000"], 0x1008)

2018/02/26 11:46:37 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x840)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0)
modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf)
r1 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='eth0wlan0eth1\x00', 0xfffffffffffffffe)
request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='encrypted\x00', r1)

2018/02/26 11:46:37 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/50)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000007ff8)=[]}, 0x10)

2018/02/26 11:46:37 executing program 3:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xc76e, 0x6, 0x7, 0x13, 0x0, 0xfffffffffffffc00, 0x7, 0x5, 0x8, 0x0, 0xfff}, 0xb)
read(r0, &(0x7f0000002000), 0x0)

2018/02/26 11:46:37 executing program 1:
writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000010fe8)={0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a)
ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000010ffc))

2018/02/26 11:46:37 executing program 5:
unshare(0x400)
r0 = socket(0xa, 0x2, 0x0)
r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
sendfile(r0, r1, &(0x7f00005faff8), 0x0)
sync_file_range(r1, 0x7ff, 0x1, 0x6)
socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xabdd0fb9aebda639, &(0x7f0000000000)={@multicast1, @dev}, &(0x7f0000000000)=0xc)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x2, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}}, 0x32, {0x2, 0x0, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0})

2018/02/26 11:46:37 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0xffffffff00000000}}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in=@empty}}, 0xe8)

2018/02/26 11:46:37 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874)
execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f00009c8fe0)=[&(0x7f000058f000)='lovmnet0\x00', &(0x7f000031a000)='+\x00'])
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/02/26 11:46:37 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0)
clock_gettime(0x0, &(0x7f0000000000))
write$sndseq(r0, &(0x7f0000000040)=[{0x10081, 0x6, 0x0, 0x0, @tick=0x380, {0x80000000}, {}, @note}], 0x30)
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080))

2018/02/26 11:46:37 executing program 7:
r0 = socket$inet(0x10, 0x8000000003, 0x100000010)
recvmsg(r0, &(0x7f0000006fc8)={&(0x7f0000003000)=@l2, 0xe, &(0x7f000000dff0)=[], 0x0, &(0x7f0000005000)=""/122, 0x7a}, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
dup(r0)

[   49.657041] binder: release 9368:9371 transaction 31 in, still active
2018/02/26 11:46:37 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00')
preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/165, 0xfffffff0}], 0x1, 0x0)
flock(r0, 0x1)

2018/02/26 11:46:37 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0xf)
epoll_create1(0x80000)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0)

2018/02/26 11:46:37 executing program 2:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, <r0=>0x0})
getsockopt(r0, 0x50, 0x1000, &(0x7f0000000040)=""/176, &(0x7f0000000100)=0xb0)
r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff)
readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1)
readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)

[   49.700728] binder: send failed reply for transaction 31 to 9368:9402
[   49.709477] audit: type=1400 audit(1519645597.506:35): avc:  denied  { read } for  pid=9448 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
[   49.710491] binder: undelivered TRANSACTION_COMPLETE
[   49.710498] binder: undelivered TRANSACTION_ERROR: 29189
2018/02/26 11:46:37 executing program 1:
ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b})

2018/02/26 11:46:37 executing program 0:
seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000015, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]})
personality(0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080))

2018/02/26 11:46:37 executing program 6:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6100, 0x0)
write$fuse(r0, &(0x7f0000000040)={0x30, 0x0, 0x5, @fuse_notify_retrieve_out={0x7, 0x79e, 0x400, 0x357c}}, 0x30)
getsockname$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000000)="890704738d3a5fead377e88ca14bc50dbba96798ceb3ae2a0339ff3ee07dcf5bb8b11ad927e9b0590c30014d76ebd4f6cb3ac10c7897753a6be3a64b77897195ed972896562900adc6dd18df872bf3e81f19f107e877f0387818a4d30cfd2b7b3224ee76aaaa0b66f60d9e809277142355832ec9c1004ce8f36d3f3410602d7abf593f8688c593f0dcc78c5b8b1722a0a24e0080d9d78ed5569a41ef2d97cc49cac11c2657e6b13dcb8732f5088b4d4043d64f50c13a3fa0cf7c95e5", 0xc4)
sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffffd3, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff17)

2018/02/26 11:46:37 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)

2018/02/26 11:46:37 executing program 1:
clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000))
mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil)
r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/225, &(0x7f0000000180)=0xe1)

2018/02/26 11:46:37 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x4, {0x2, 0x1, @loopback=0x7f000001}, @common='gretap0\x00'})
recvmsg(r0, &(0x7f0000f41fc8)={&(0x7f0000e8f000)=ANY=[], 0x0, &(0x7f00005fdfb0)=[], 0x0, &(0x7f0000052000)=""/115, 0x73}, 0x0)

2018/02/26 11:46:37 executing program 7:
r0 = socket$unix(0x1, 0x3, 0x0)
bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8)
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={<r2=>0x0}, &(0x7f00006d2ffc)=0xc)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000cc2000)={0x0, <r3=>0x0})
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$KDSKBLED(r4, 0x4b65, 0x8)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x800000000102b)
ptrace$setopts(0x4209, r3, 0x0, 0x0)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0)
ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000040)=""/149)
bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2)

2018/02/26 11:46:37 executing program 0:
r0 = gettid()
unshare(0x28060400)
exit(0x0)
tkill(r0, 0x17)
sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x9)

2018/02/26 11:46:37 executing program 6:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}})
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0)

2018/02/26 11:46:37 executing program 2:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3", 0xd}], 0x1, &(0x7f0000000000)=[]}, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8df2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"})

2018/02/26 11:46:37 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000310000)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@empty}, 0xffffffffffffffff, 0x8}, []}, 0x50}, 0x1}, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8900, 0x0)
fanotify_mark(r1, 0x22, 0x0, r0, &(0x7f0000000040)='./file0\x00')

2018/02/26 11:46:37 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00')
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
ioctl$VT_RELDISP(r0, 0xb701)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={<r1=>0x0, 0x9, 0x30, 0xffffffff, 0x7d}, &(0x7f0000000500)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={<r2=>0x0, 0x38, &(0x7f0000000540)=[@in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x38000}, @in6={0xa, 0x0, 0xffffffffffffffe0, @empty, 0x9}]}, &(0x7f00000005c0)=0x10)
sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="5c06931470dcbbf9155f916afe678f0a8a425e53a6cb53ff2e398a9f3eeb9445c20d766d57df9d37def44324c082979676abd113e4d010565d8c3ef65b8cc59f3650cca3c45db9aa4bfdfb71206c7a32734f4ac946d0a6d1db68443ce150d4637a1650f95bab22e91c592d023e44228dc1504cd9eb1fa4d9b6dd239c468690518b01131615b10d117eefe350071ad84097925cc045f05af73498ab916ba63fe061d3d8b047c148631bfcd96d63203d0ebe3daefc173b6ada04346d3a4d6477114e66c377ec75e33781adbb75001a9664567fcf57f0e969b675d8282c289ed11d673ac065835e8800adc480e03c037478fd38abeb36a8c9", 0xf7}, {&(0x7f0000000180)="efde069c078b022da499c09786dc1e5e236275891d236d8ca0c8d3b967ddcba85f9d67a1e54ebfec138a1ff7f8e8b430d7e881a3660c66164ee0ab56410d236d53341c9cf354f04f382fa64d091f9464defa2772101e0b50db8ca6b8d96eef2f5a72287c9e45703373a94f77cfdac3ee23b2f298ee1f3b0d5e5d50ef9ee57842571482", 0x83}, {&(0x7f0000000240)="dffe3d6863c20e41983301bc8167b2c4fe228fbe72483930499a0ba86f69c0a7ac5e713b94fd423371a844c76011ff76c43dfc09ee59b70f68cf901a85930967d93a5995e9ffe4f84d9382fe60d0b3d855b83f16cb4e9c2e7c49fe2ad5ad5515debcc7b531f42d54e166dc444d9f079be6a70ce4c7d631bff6e0b4", 0x7b}, {&(0x7f00000002c0)="4efbf6cec9beeff05dcf12f2ddc3b501ec8f297c7ef92130c3ab49cdb70bcf94c5e4d187126a28defa4591df0686", 0x2e}, {&(0x7f0000000300)="d0ca9b5684ae8ce93f8d69716137f160f0a0aaaf713defbfc6e98c4019531566ae391d776cf7f9f514feb6b5d3ed3ed3c294f3077a12e3f0fc8274d2844fc1c5708f0ba9cfb391c6501acacf09fc79c2f0de2c33e24983ccb42f8cd6c46d867bd405241156a90e7b48931f97f5c040b2dcf3786335735c62", 0x78}, {&(0x7f0000000380)="f3da9598071990d53bda1fadbb04dacde9054d1188034161d4da3f534c034a05d9f98528be1cc4d82cf59b8aa66ed41f89d20470a59aa756432ae1ba532ce1ffa940fb39e27addc82e55754f237677e5884c16fe87d6b946467c477be4950e97792311dd8dc8916f38048c076cec07983aedf61231f04f51073acae4bc991c388e804e64c74495e07a35dd91397fcfe3af4754deae3ba06f9bb8bebe6ef16c9d16691e25b8d1", 0xa6}], 0x6, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0xd, 0xffffffffffff0001, 0x8000, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x24000000, 0x3f, 0x4}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x1000, 0x4faa7066}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x5, 0x2, 0xfffffffffffffba8, 0x6, 0x913, 0x2, 0x4, r2}}], 0xc0, 0x4000}, 0x40)

2018/02/26 11:46:37 executing program 1:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x2f, "973633366a8f7509955c0ca8b107408454a8a2b68b8e0181deb46d5e8fc5ff77f8723ffbcda04c8d24668d8a36ddc8"}, &(0x7f0000000080)=0x37)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, 0x8)
userfaultfd(0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc)

2018/02/26 11:46:37 executing program 2:
clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000))
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={<r1=>0x0}, &(0x7f00002daffc)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
waitid(0x1, r2, &(0x7f0000000040), 0x3, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000080)={0x5034})
getsockname$inet6(r3, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000100)=0x1c)

2018/02/26 11:46:37 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=<r2=>0x0)
tkill(r2, 0x16)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1e, 0x1, "90eddc325f1c6f73cf684ecbe3c5dfa1a7110ab83fa70006ea121265e05e05de712151ec08e822c5d1b5c424539ac96ea7d5d41a0649c8983ef490af629eb6cb", "235e4af66c202d12927b8eb8d4ce95e64587b8a6006ca426d5b0bc43f5a4586a", [0x0, 0x9]})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/02/26 11:46:37 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4)
getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10)
sendto$inet(r1, &(0x7f0000a41000)="f4", 0x1, 0x0, 0x0, 0x0)
sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
recvfrom$inet(r0, &(0x7f00002b4000)=""/33, 0x21, 0x12021, &(0x7f00004d1000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)
sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[]}, 0x0)

2018/02/26 11:46:37 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00')
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/67)
lseek(r0, 0x0, 0x3)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x6}, {0x4, 0x5}, {0x6, 0x2}, {0x2, 0x8}, {0xb, 0x40}, {0x3, 0x1f}, {0x0, 0x6}, {0xc, 0x6}], 0x8)
r1 = getpgrp(0xffffffffffffffff)
fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x6, r1})

2018/02/26 11:46:37 executing program 7:
r0 = epoll_create(0x7)
r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4))
epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x80000001)

2018/02/26 11:46:37 executing program 1:
r0 = memfd_create(&(0x7f0000000040)='$\x00', 0x0)
fallocate(r0, 0x0, 0x7fff, 0x47)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x401, @empty, 0x7}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x88}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}], 0xcc)
write(r0, &(0x7f0000002fff)='o', 0x1)
sendfile(r0, r0, &(0x7f0000000ff8), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
write(r0, &(0x7f0000000000)="275871abb3f91e057d9b2add9c259fd8bf2b358c58066abc686442d085aaab5c468aa9e769949b4d689ba0dc5e60a3c8827aa048c30816bd96b7df6f03d029fa4d04edb316c6d4954bb0f0fa225e45394b180972e2bc5de6bed7f742d625f58c6056b44e819408e6dbb2135d9295133ac22d01d2340dc1c654751383aa4fdf67213ca679abc8a47f9d0e2c15922ae7d7a470924a63e40df4673cd8d5d3cf60cc832e7a4a1a24c86b64f8df020799eb1753d8910dc1fa159da08050fbd6e7239468304a5c5080d1c9a5ed91a462f00c30549e78", 0xd3)
execveat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000007fd8)=[], 0x0)

2018/02/26 11:46:37 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0)
accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80000)
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x8000, 0x4)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @rand_addr}, &(0x7f0000000080)=0x8)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="0e0a0722085fff00b1", 0x9)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0))
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x10000000040)
r3 = fcntl$dupfd(r0, 0x406, r0)
linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1000)
recvmsg(r0, &(0x7f0000003400)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000000000000000000000ff0700000000000000000000000000000000000040"], 0x32, &(0x7f0000003280)=[], 0x0, &(0x7f0000003300)=""/209, 0xd1}, 0x0)
sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/02/26 11:46:37 executing program 2:
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000580fb0)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301})

2018/02/26 11:46:37 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9557, 0x80000)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040))
write(r0, &(0x7f0000000040)="2400000024007f000000120000000100000ff6ff0100000000035d977ff30056a76c374a", 0x24)

2018/02/26 11:46:37 executing program 5:
r0 = mq_open(&(0x7f0000000000)='mime_type\x00', 0x1, 0x108, &(0x7f0000000040)={0x2, 0x3, 0x6, 0x800, 0x6c3986f5, 0x5, 0x3, 0x40000})
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080))
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffff7ffffc, 0x4000000000000)
ioctl(r1, 0x80004521, &(0x7f0000000000)="6e4182d90000000000000093d0357a5c2f7fdbd660bb92be0bd9ffff11f43bed00008548922473ae6a18a7027900000000660e648bd048452920c1167d53fcd53a08f4e18dd8845b91afba5ebeaea524000000000000090000000000000000")
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/235)

2018/02/26 11:46:37 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x2, 0x6, 0x3})
prctl$intptr(0x27, 0xfffffffffffffffd)

2018/02/26 11:46:37 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0)
dup2(r2, r0)
ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000000)=""/4096)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r3, 0x0)
pwrite64(r1, &(0x7f0000001000)="23d3b7b20655c098f00ff2f6e64ec0e9eb672f5e9ef1fa6a05c1502d4c0dc6ae1fa6047b9707dd210754cf6a295f23527dcf068f0f751b8c1272743c7944646a14f4eb6a8b7c3f182d8c37502d9c0d825ac57ebaebc4029bb632af3f092944ca820d2d29aa7dcdd324fdce6847ca3fe2765f72e838ab9ea266f9f5082e4f16e9392cc3c8e0c039e73b4bcefda352506df0522bba043528c1635e221f0cc9f957097f6efdc9ad8be8506d6ecea1de107673f849dd18f79bf33bc3a20f9fcbd391", 0xc0, 0x0)
readv(0xffffffffffffffff, &(0x7f00001aa000)=[], 0x0)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000010c0))
ioctl$TCXONC(r3, 0x540a, 0x2)

2018/02/26 11:46:37 executing program 7:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000)
sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000000103ffffd, 0x0)
r2 = getuid()
r3 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="fc52b8827872bad360210b54f1ca7b04844a6dfb55", 0x15, 0xfffffffffffffffb)
keyctl$get_persistent(0x16, r2, r3)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
dup2(r1, r1)

2018/02/26 11:46:37 executing program 0:
r0 = socket$inet(0x10, 0x3, 0xc)
fcntl$dupfd(r0, 0x406, r0)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x40)
getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
flock(r1, 0x0)
sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a0009000200020800000000a3a20404ff7e", 0x24}], 0x1}, 0x0)

2018/02/26 11:46:37 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001ff0)={r1, 0x1, 0x6, @empty}, 0x10)
pipe(&(0x7f0000000000)={<r2=>0x0})
setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0xd2e, <r3=>0x0, 0x3, 0x1})
getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x7ae, r3, 0x2, 0x10000})

2018/02/26 11:46:37 executing program 1:
select(0xfffffffffffffdba, &(0x7f0000000fc0), &(0x7f0000096000), &(0x7f0000e42fc0), &(0x7f0000000000))
getuid()

2018/02/26 11:46:37 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, 0x50, r0, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002af74)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:37 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00')
finit_module(r0, &(0x7f0000000000)='net/udp\x00', 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10)
preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0)

2018/02/26 11:46:37 executing program 0:
r0 = socket$inet(0x10, 0x3, 0xc)
fcntl$dupfd(r0, 0x406, r0)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x40)
getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
flock(r1, 0x0)
sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a0009000200020800000000a3a20404ff7e", 0x24}], 0x1}, 0x0)

2018/02/26 11:46:37 executing program 5:
syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0xffffffffffff8644)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={<r1=>0x0})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8401, 0x0)
modify_ldt$read(0x0, &(0x7f00000000c0)=""/130, 0x82)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0))
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0))
connect$netrom(r2, &(0x7f0000000100)=@full={{0x3, {"a473d83fb7f06b"}, 0x9}, [{"19b0e3e10c111c"}, {"255f0822f27460"}, {"b64e038486c594"}, {"e7c466b18db78b"}, {"93ceadc22274af"}, {"ef6348c0f960a5"}, {"675ac3ce0753a5"}, {"53fcd8d5bab894"}]}, 0x48)

[   49.994259] device syz3 entered promiscuous mode
[   50.001406] device gre0 entered promiscuous mode
[   50.087986] device syz3 left promiscuous mode
2018/02/26 11:46:37 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/170, 0x9})

2018/02/26 11:46:37 executing program 0:
add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14)
getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14)

2018/02/26 11:46:37 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000002effa)="0000efff0000", 0x6005, &(0x7f0000000040)="8c12fea751737d8f5df396a9f8946a5d03502895386312a50b467e2a9c075eea4b7c4915a5b35666038249b3c8b66f452187404bae73d34e8d620706e65fe99753a1d0eeaacc1327f32b25c4718276c94cb7efeb4661898d4eccf0bd9dfa46c70c3d8b6250c07c060845447d8b012605e90b018efc7cdc18c4b7cfb6f758f591d6261beb2818977cbdde915148e5a45d4046b35c9008e7eef270f07956ccb6db60837fa0a7264a6b8a3944d2e0176bcfb0166b029b4fff73fb8ad814a7be66570b9b0f570deedc54a9e0b74607")
mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000))
umount2(&(0x7f00000000c0)='./file0\x00', 0x0)
pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')

2018/02/26 11:46:37 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @local, <r1=>0x0}, &(0x7f0000000040)=0xc)
r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x288800, 0x14)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x1)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f97000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r1}, 0xc)
r3 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00')
readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d)
ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000080))

2018/02/26 11:46:37 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
arch_prctl(0x1003, &(0x7f0000000000)="f5840d12e38b9ed15480355ec655dee298b29b50a918cfd23bdc07c23983a8400a99b730352ad0605cbaab0c9c3008aa784e40e47c2073653dafef6476bf6154aa4d1bfdc65dbf3a53f9ebdc4ecb82e38ad84adb96a5f3d4cb8a02cf218c7712d66fc1b5709c9058ad8dca5ca2d3d2e1251238a6a49ab777b0bb39a800f8dabc3a011e6b95035af53297cbc66b15d56fc07413dcc2a8e1fd55532406c5f9a1610a46475f8851108dfdb74a7a45f354e971f7ffacdc1f829511646cc0681268224a")
getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffffffffffff0)
sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)

2018/02/26 11:46:37 executing program 3:
prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r0=>0x0})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7865, 0x4)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
setsockopt$inet6_int(r1, 0x29, 0xf, &(0x7f0000000080)=0xfffffffffffffffe, 0x4)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1, 0x4, 0x8, 0x100}, {0x6, 0x7fffffff, 0x245f, 0x6}]})

2018/02/26 11:46:37 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d})

2018/02/26 11:46:37 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
timer_settime(0x0, 0x0, &(0x7f0000ce7fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e88fe0)={{}, {<r1=>0x0}})
getrusage(0xffffffffffffffff, &(0x7f0000000040))
write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60)
setgroups(0x0, &(0x7f0000000100)=[])
read$eventfd(r0, &(0x7f0000e7cff8), 0xfffffff4)

2018/02/26 11:46:37 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup2(r1, r0)
bind$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4)
r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$reject(0x13, r3, 0x5, 0x5, r4)
connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)

2018/02/26 11:46:38 executing program 7:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8)
mkdir(&(0x7f00007b7000)='./control\x00', 0x0)
signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x2000)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x48180, 0x0)
setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0)
r3 = gettid()
fcntl$setown(r1, 0x8, r3)
readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1)
r4 = dup2(r1, r0)
fcntl$setsig(r1, 0xa, 0x3)
r5 = inotify_add_watch(r1, &(0x7f0000001180)='./control\x00', 0x2000000)
inotify_rm_watch(r4, r5)

2018/02/26 11:46:38 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8100, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x87, "ab5f12530b93a6268eb943dc4fec4a3790f5bb4ad4b1afcf50c05f3c6e7484200c00a642455d63e42ec0f59a72eabab5b060b31f7e3268858af5e51000800c3f2e43936415d899e75aa4d3c7fd3d0f43103c229a9e5f5d44825fbea28d461bb3692990a2e2932d34cf7d444b92852016cc95be6bafd7de0bea04c00a1a832e39effce325fe6d92"}, &(0x7f0000000100)=0x8f)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xffff}, 0x8)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_cmd={0x1c}})

2018/02/26 11:46:38 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$LOOP_SET_FD(r1, 0x4030582a, r1)
fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
quotactl(0xc5, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)="533ee31f4364fb09528ef8509563e6730bedbe6f50ee4e0407bb8fcc4063a1eb808d5cf98e8bc9f24797d76964216cf41a22b99313c18cb3add41ad110608b9c31ea90616ad55ac45fb936ca996db27f2b21778ff5b944e6c1bd00c5826d79caff3d0ca1315bce123cc2003a1f81e721915b143bea5b143aff2c53")

2018/02/26 11:46:38 executing program 0:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
open$dir(&(0x7f0000000000)='./control/file0\x00', 0x103000, 0x21)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa)
open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
statfs(&(0x7f0000000040)='./control/file0/file0\x00', &(0x7f0000000080)=""/78)
open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0)

2018/02/26 11:46:38 executing program 6:
rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa})
socket(0x0, 0x5, 0x3)
clock_gettime(0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000040))
setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7530}, {r2, r3/1000+10000}}, &(0x7f0000000080))
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 11:46:38 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup2(r1, r0)
bind$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4)
r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
keyctl$reject(0x13, r3, 0x5, 0x5, r4)
connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)

2018/02/26 11:46:38 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r1=>0x0})
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000040)={0xffffffffffffff5a, {{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x7b5f937}}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}}}, 0x108)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0))
writev(r0, &(0x7f0000abbf70)=[{&(0x7f00008d8000)="88", 0x1}], 0x1)

2018/02/26 11:46:38 executing program 4:
fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'user.', '+^#&'}, &(0x7f0000000080)='eth1&wlan1vmnet0%+^\x00', 0x14, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5)
write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000040000280000000000000000e0000002e000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='#\x00\x00\x00\x00\x00\x00\x00'], 0x32)
ioctl(r0, 0x227c, &(0x7f000097e000))

2018/02/26 11:46:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4c, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556"}, &(0x7f0000005000)=0x54)
pipe2(&(0x7f0000000000)={<r1=>0x0}, 0x4800)
ioctl$TIOCSTI(r1, 0x5412, 0x40000000000000)
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4)

2018/02/26 11:46:38 executing program 0:
r0 = inotify_init1(0x3c42560e6c73051c)
r1 = dup2(r0, r0)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
fcntl$setown(r0, 0x8, r2)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="54382d83264f495d0100a5c427db430d6f9f856718aebaa1"], &(0x7f0000001080)=0x8)
fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, <r3=>0x0})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x442202, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="290000001d1b074a3089c25d90db7085194333e171073c3d9f5e19b301c9ab3c36a16185e7f145b03d016f8b8d"], &(0x7f0000000100)=0x31)
setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r5, 0x4}, 0x8)
ptrace$setopts(0x4205, r3, 0x5, 0x50)
ptrace(0x4207, r3)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r6=>0x0})
ptrace$poke(0x5, r6, &(0x7f0000001180), 0x0)

2018/02/26 11:46:38 executing program 3:
r0 = socket$inet6(0x10, 0x3, 0x0)
r1 = socket$inet(0x2, 0xa, 0x5)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x5dcf, 0x30, 0x0, 0x7}, &(0x7f0000000040)=0x18)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0xf9, "28d8e4753c234448dc4eb82af8e9b38eb7967f9e001d73ad53395959febb3a5a002a4e12713a3f4153f4502799adc954f9a0651b68e1b4631ad172294f88f62c63032dbbf5e5ab46aef090ad4e2150f5228429245fd50d8556fef0a3a38ede63ac0cb3649b1be5c23439ba4a9f0b483d2b1cd7a72201293ffab3dd9cf95752078eaeab40eebac49e44a62528675d831f08812d2de8fc4e8cf78771a8bbe1dc2a2ed7b21cbfb93e88f2904735be8a4e17150f3f58bf2817f8ae4fe8b2e21e242100be9fc5be110fa7ab96968529647057009c854972d0cce645a88d8e2b617cb974fd935eb0f8366a60824f830d36b9c21d5b7124752fccc7f7"}, &(0x7f00000001c0)=0x101)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0)

2018/02/26 11:46:38 executing program 6:
r0 = socket(0x9, 0x7, 0x8000000)
write(r0, &(0x7f0000949fdc)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0x24)

2018/02/26 11:46:38 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = socket(0x0, 0x80004, 0x5)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xffff, 0x4)
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/51)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x21ff})
read(r0, &(0x7f0000000140)=""/82, 0x52)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0)

2018/02/26 11:46:38 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x680000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040))
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000fefff0)=[{0x3c}, {0x6}]}, 0x10)
ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080))
ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000000c0)=@buf)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/88)
ioctl$TIOCSTI(r3, 0x5412, 0x5)
getsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/02/26 11:46:38 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
listen(r0, 0x0)
poll(&(0x7f000047dfd0)=[{r0}], 0x1, 0xffffffffffffffff)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc)=0xfffffffffffffffc, 0x2)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x100800, &(0x7f00000000c0)="eadd0cb24c96632a9dae75c7dd51a7d6b2b0ee1fa1dfcd24f40b6e2f1b3dd62ef3b18f7dc32bd2dbef36f2d2dc78408108bc3fd56cc2add9729575617bac9660f3395d6ce1cb46e6bdc1607bf483ad0d77e31d638c85c2e333e859896f2fbc7f33ef6734bba4392a6ba14d1c585c664dbad85e66258b97b0273a9f650d0f8b7705ea2cff5a55ea944a8775ffc81bd442cb9a1884827b909badcc897bd7829c730ba113c2cf39399cccd6737be5afdc26ec9a4abf60abcdef3741df7f5483dc3d89b0a687e30285b32d821491030fc5dd20b2ecc38afcb89f7caea1982d")
statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/78)

2018/02/26 11:46:38 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
socketpair$inet6(0xa, 0x806, 0x57e9, &(0x7f0000000000))
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="38ae1788b86cfe4bd9c670a7a011bc77354a91aca0e8e02d37e9f1511536030d76212212b7b952707286a252ccc782ea907eaccd8c8d6fd5b606f69d1b29e5b0e3bf5b42dfa2a1df41a842a7972568cfb74431a2d3ea6cae6b3bf1d25ba8ab0ffd4bd2f637e758dcf7bfc5678d231d5f54")
r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00')
sendfile(r0, r1, &(0x7f0000bc8000), 0x9)
open(&(0x7f0000338ff8)='./file0\x00', 0x0, 0x0)

2018/02/26 11:46:38 executing program 2:
arch_prctl(0x1001, &(0x7f0000000000)="b205805e25")
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={<r1=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0xb, 0xd68, 0x8, r1}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, <r2=>0x0}, &(0x7f0000000180)=0xc)
ioprio_get$uid(0x3, r2)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000080))
r3 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0)
rename(&(0x7f0000157ff4)='./file0/bus\x00', &(0x7f0000a6b000)='./file0/file0\x00')
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)

2018/02/26 11:46:38 executing program 0:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={<r1=>0x0}, &(0x7f0000c23ffe)=0xc)
r2 = getpgid(r1)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x8000000004217, r3)
ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000080))

2018/02/26 11:46:38 executing program 6:
symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00')
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
recvfrom$unix(r0, &(0x7f0000000040)=""/249, 0xf9, 0x40, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8)
symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00')
syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/02/26 11:46:38 executing program 3:
r0 = getpgrp(0xffffffffffffffff)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x14042, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x1, 0x6, 0x1, 0x8b5, 0x10, 0x2})
syz_open_procfs(r0, &(0x7f0000000000)='gid_map\x00')
gettid()
r2 = gettid()
setpgid(0x0, r2)

2018/02/26 11:46:38 executing program 0:
r0 = userfaultfd(0x800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x1)
mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x17)
inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0xc0)

2018/02/26 11:46:38 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
socket$inet(0x2, 0x2, 0x8c5)
connect$inet(r0, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10)

2018/02/26 11:46:38 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000))
r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10, 0x80800)
getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000100)=""/230, &(0x7f0000000200)=0xe6)

2018/02/26 11:46:38 executing program 5:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa})
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={<r2=>0x0, 0x80000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={<r3=>0x0, 0x401}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x8, 0x80000000, 0x81, 0x8, 0x1, 0x8b, 0x70000000000000, {r3, @in6={{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffe0}}, 0x7fffffff, 0x0, 0xac, 0x3, 0x4}}, &(0x7f0000000200)=0xb8)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}})

2018/02/26 11:46:38 executing program 0:
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={<r0=>0x0})
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080))
ioctl$int_in(r1, 0x45452, &(0x7f0000000080)=0x400000)

[   50.320786] device gre0 entered promiscuous mode
2018/02/26 11:46:38 executing program 7:
capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, <r0=>0x0})
socketpair(0x11, 0x4, 0xfffffffffffffffe, &(0x7f0000000000))
mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff)
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @random="e9b39afbe5af", @common='irlan0\x00'}}, 0x1e, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0)

2018/02/26 11:46:38 executing program 3:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108)

2018/02/26 11:46:38 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x80000040000070})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x8, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x1, 0x4)
rt_sigprocmask(0x0, &(0x7f0000013000), &(0x7f0000001ff8), 0x8)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000})

2018/02/26 11:46:38 executing program 0:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pptp(0x18, 0x1, 0x2)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a24c2a8840082c3aa22f9c70e8c3ffdc8d0f2c974da58093275e0dbc66fd55f2fbff143990809843b899e88fea41aedfe0f914579614fac253c8f95709b7baab9a9c9a2bcdd33232f64fc11230ab3b7a234a0abc93f75e156bfc2461c94a6030cfa592c53779c5772c7c16f3e7df21960e15a5bc2b677c8a910d4912f723b5e70dd7bf4495fa", 0x86}], 0x1)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000))

2018/02/26 11:46:38 executing program 6:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00')
getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/139, 0xffffff56)
getdents(r0, &(0x7f0000000ea9)=""/407, 0x197)

2018/02/26 11:46:38 executing program 5:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x2, &(0x7f0000b18000/0xe000)=nil)
mlock2(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x1)
mlock2(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x0)
mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1)
r0 = socket$pptp(0x18, 0x1, 0x2)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb)

2018/02/26 11:46:38 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xc)
bind$netlink(r0, &(0x7f000001b000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00e71a00000000000000d8c1d641ba7d847c7fdda235b4c6bf65615e23ee446675eb601c014fd540e93d1e083e9150418c06ea8f38bd86b18171d78b03f22ab529bdc67ab700fc975d568e1ec108667c2a674f734f3235ada6b1f34ce72fc579ebcbbde1726b0ed845c25409f362b4dbb159542c7302f5e1878a4a", @ANYRES32=<r1=>0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000002b000)=0xffffffffffffff03)
poll(&(0x7f0000000000)=[{r1}], 0x1, 0x4)
r2 = fcntl$getown(r1, 0x9)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=<r3=>0x0)
tgkill(r2, r3, 0x31)

2018/02/26 11:46:38 executing program 7:
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000))
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
socket$nl_xfrm(0x10, 0x3, 0x6)
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))

2018/02/26 11:46:38 executing program 4:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001740)=0x1c)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001780))
write$selinux_load(r0, &(0x7f0000a94f95)=ANY=[@ANYBLOB="84baba724345169e0d31ee28e784b4dde503d138cc14dec079f570d5b858a1c5b3654d16980e804e6f92c5d9e095a942ccd703311dc1cab34961d82032e8ed7f"], 0xffa2)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0)

2018/02/26 11:46:38 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000466fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x165, 0x104, 0x20000000000002, 0x200, 0x6, 0x1, {0xfffffffffffffffd, 0x0, 0x9}, []}, 0x18}, 0x1}, 0x0)

2018/02/26 11:46:38 executing program 4:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001740)=0x1c)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001780))
write$selinux_load(r0, &(0x7f0000a94f95)=ANY=[@ANYBLOB="84baba724345169e0d31ee28e784b4dde503d138cc14dec079f570d5b858a1c5b3654d16980e804e6f92c5d9e095a942ccd703311dc1cab34961d82032e8ed7f"], 0xffa2)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0)

2018/02/26 11:46:38 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51))
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={<r1=>0x0, 0x7fff}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x6, 0x6, 0x9, <r2=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x10000000000, 0x7, 0x200, 0x0, 0x5, 0x3, 0x1, {r2, @in={{0x2, 0x0, @empty}}, 0x1c9, 0x0, 0x3, 0x1, 0x2}}, &(0x7f0000000280)=0xb8)
chdir(&(0x7f0000484ff8)='./file0\x00')
getcwd(&(0x7f0000000080), 0x0)

2018/02/26 11:46:38 executing program 6:
r0 = socket$inet(0x10, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000006680)=[], 0x0, 0x0, &(0x7f0000006880))
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
nanosleep(&(0x7f0000000040)={r1, r2+30000000}, 0x0)
sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0)
r3 = dup2(r0, r0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, <r4=>0x0, 0x10003})
ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000040)={r4, 0x7})

[   50.474734] audit: type=1400 audit(1519645598.266:36): avc:  denied  { bind } for  pid=9712 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   50.485391] SELinux:  policydb magic number 0x72baba84 does not match expected magic number 0xf97cff8c
[   50.487731] SELinux:  policydb magic number 0x72baba84 does not match expected magic number 0xf97cff8c
[   50.502770] audit: type=1400 audit(1519645598.296:37): avc:  denied  { getattr } for  pid=9712 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   50.519095] SELinux:  policydb magic number 0x72baba84 does not match expected magic number 0xf97cff8c
2018/02/26 11:46:38 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0xffffffff, 0x1}, 0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6bf70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
fsetxattr(r1, &(0x7f0000000080)=@random={'system.', 'cpusetnodevposix_acl_accessj[\x00'}, &(0x7f00000000c0)='security', 0x8, 0x1)

2018/02/26 11:46:38 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20801, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1)
socketpair(0x11, 0xe, 0x1a, &(0x7f0000000040))
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x504, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)

2018/02/26 11:46:38 executing program 3:
r0 = socket(0x10, 0x80002, 0x200)
write(r0, &(0x7f0000000040)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r1=>0x0})
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x80000)
fcntl$setflags(r0, 0x2, 0x1)
recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x11, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)={0x0, r1+10000000})
openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x14202, 0x0)

2018/02/26 11:46:38 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000067a000))
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000))

2018/02/26 11:46:38 executing program 2:
r0 = getpgrp(0x0)
ptrace$setregs(0xf, r0, 0x400, &(0x7f0000000000)="ad1bd154332a62d3e39f7aacbe121dd0ee208fa2dd73812726609c80845d972c3584bf5b5c72d68693e0b0a1ff3e436fcd46db5f3ac38784445dd4fce5d2b33c1516861aed793073fc6e2c3e68b8bd818d3cd34f844b4d2ca88480e23c808127c9479129213b14205a718b1ee2dab5847f23b8d2d7a186a29bd616d0")
ioprio_set$pid(0x1, r0, 0x680f)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000000c0)={0x2, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x118)
ptrace$getregset(0x4204, r0, 0x203, &(0x7f00000000c0)={&(0x7f0000000000)=""/170, 0xaa})
ioprio_get$pid(0x2, 0x0)
socketpair$inet6(0xa, 0x802, 0x2, &(0x7f0000000200))

2018/02/26 11:46:38 executing program 6:
mkdir(&(0x7f0000024ff6)='./control\x00', 0x0)
r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0)
openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0)
rmdir(&(0x7f0000398000)='./control\x00')
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x9)

2018/02/26 11:46:38 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @in=@multicast2=0xe0000002, 0x3, 0x400, 0x3, 0x175, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0xa904, 0x8, 0x7, 0xfffffffffffffffd, 0x3, 0x4, 0xfffffffffffffffc, 0x2}, {0x401, 0x80000001, 0xffffffffffffffff, 0x1}, 0x6, 0x9, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x2, 0x2, 0x0, 0x4e}}, 0xe8)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0)

2018/02/26 11:46:38 executing program 0:
r0 = open$dir(&(0x7f00003c5ff8)='./file0\x00', 0x10041, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x6)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c)
fallocate(r0, 0x3, 0x77b45413, 0x4)

2018/02/26 11:46:38 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1)
faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0)

2018/02/26 11:46:38 executing program 3:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x3, 0x3ff, 0x1, 0x1f, 0x7ff, 0x7})
writev(0xffffffffffffffff, &(0x7f0000000080)=[], 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x7, 0x80000000, 0x8001, 0x6})
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090a0000000000000000000000030006000000000002000000e00000010000000000000000020001000000000000000002000000000300e1e029c1eb70688238dc8daa248d05000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080))
write(0xffffffffffffffff, &(0x7f0000cde000), 0x0)

2018/02/26 11:46:38 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000025000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @common='tunl0\x00'})
bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB="40ff00000002bf812000", @ANYBLOB="000000000000f0ffffffffffffff000000000000000000000000000000000000000000000000004985092a34"], &(0x7f000001cffc)=0x2)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454d1, &(0x7f0000025000))
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400800, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000040))

2018/02/26 11:46:38 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x7, 0x2, 0xffffffff})
r1 = memfd_create(&(0x7f0000000040)='nodevkeyring{mime_type\x00', 0x1)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x20})
modify_ldt$read_default(0x2, &(0x7f0000000100)=""/139, 0x8b)
socket$inet6(0xa, 0x6, 0x4)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe)
openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x28000, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f00007b1000))
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={<r3=>0x0, 0x73, 0x8, 0x5, 0x3, 0x206}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x2}, 0x8)

2018/02/26 11:46:38 executing program 0:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0)
r1 = memfd_create(&(0x7f0000000000)='security\\\x00', 0x1)
writev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)}, {&(0x7f0000000180)}, {&(0x7f0000000340)='\f', 0x1}], 0x3)

2018/02/26 11:46:38 executing program 6:
r0 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs=@generic={0x0, "0c170d085d8dbf8fd3ef1123c311"}})
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000080)=0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={@common='gretap0\x00', @ifru_map={0x1, 0x661, 0xf0, 0x5, 0x380000000, 0x8}})
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={<r2=>0x0, @in6={{0xa, 0x3, 0xd1c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, &(0x7f0000000240)=0x8c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x3, @empty}}, 0x4bdb}, 0x98)

2018/02/26 11:46:38 executing program 0:
recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/72, 0x48}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/124, 0x7c}], 0x5, 0x0, 0x0, 0x2}, 0xc000000000000}, {{&(0x7f0000000300)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4, 0x4}, {&(0x7f0000001500)=""/245, 0xf5}, {&(0x7f0000001600)=""/197, 0xc5}, {&(0x7f0000001700)=""/249, 0xf9}], 0x7, &(0x7f0000001880)=""/4096, 0x1000, 0x2}, 0x1f}, {{&(0x7f0000002880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000002b80)=[{&(0x7f00000028c0)=""/58, 0x3a}, {&(0x7f0000002900)=""/219, 0xdb}, {&(0x7f0000002a00)=""/180, 0xb4}, {&(0x7f0000002ac0)=""/130, 0x82}], 0x4, &(0x7f0000002bc0)=""/217, 0xd9, 0x3f}, 0xfffffffffffffffc}, {{&(0x7f0000002cc0)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000002f40)=[{&(0x7f0000002d00)=""/173, 0xad}, {&(0x7f0000002dc0)=""/161, 0xa1}, {&(0x7f0000002e80)=""/188, 0xbc}], 0x3, &(0x7f0000002f80)=""/175, 0xaf, 0x6}, 0x1}, {{&(0x7f0000003040)=@sco, 0x8, &(0x7f0000003200)=[{&(0x7f0000003080)=""/95, 0x5f}, {&(0x7f0000003100)=""/207, 0xcf}], 0x2, &(0x7f0000003240)=""/143, 0x8f, 0x100000000}, 0x3ff}, {{&(0x7f0000003300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=<r0=>0x0, @ANYBLOB="000000000000000020000000000000800000000000000000000000000000000000000000000000000000000064c454eac2bc12d194b1eca8675c37285f0001f10000ffffffff00b29c6780297935adaae91096d1172794820745114dcd4218db3806699def0280bbb59044465c04d6a1c8"], 0x3a, &(0x7f0000003480)=[{&(0x7f0000003340)=""/126, 0x7e}, {&(0x7f00000033c0)=""/44, 0x2c}, {&(0x7f0000003400)=""/19, 0x13}, {&(0x7f0000003440)=""/58, 0x3a}], 0x4, &(0x7f00000034c0)=""/225, 0xe1, 0xd9f6}, 0x9}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f00000035c0)=""/34, 0x22}, {&(0x7f0000003600)=""/214, 0xd6}], 0x2, &(0x7f0000003740)=""/203, 0xcb, 0x7}, 0x5}], 0x7, 0x2021, &(0x7f0000003a00)={0x77359400})
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003a40)={{0xa, 0x2, 0x3df8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x1, 0x7fff, @empty, 0x7ff}, 0x3, [0x7, 0x8909, 0x394, 0x8, 0x7, 0xffff, 0x80, 0x10]}, 0x5c)
r1 = syz_open_procfs(0x0, &(0x7f0000bef000)='net/snmp\x00')
preadv(r1, &(0x7f0000001500)=[], 0x0, 0x0)

2018/02/26 11:46:38 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x13, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='bridge0\x00', @ifru_flags=0x4000})
fallocate(r0, 0x3, 0xfffffffffffff21c, 0x1)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0)
bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

2018/02/26 11:46:38 executing program 4:
request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="27657468305c766d6e6574316b657972696e67766d6e6574305bbf6c6f243a6264657670707030766d6e6574306b657972696e67282d2b2b9c00", 0xfffffffffffffffe)
r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0)
clone(0x0, &(0x7f0000000240)="d29fedaeeb6aea7534f3dd3a22495b89cbe7d082e25b461e5e5cd551a0585690f3208f29463d0ad4b654205a94c4ef9608d87461d442dda5e619014ddfc1c6d314320d4208767e6d40a617dd2629fd9a9709dc49816afff5673a910aaed70874d9e921cda3d434e1d08117ed2db12cb4ddc1a9e4fd70d0808e8bbf6ad1c6b5e1f9fc3b8f1f3422361da9b4e5d32f122e273a484e664734837cb96e8bb5a033e260acf61f5a9a2adb3f5ada867a", &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))

2018/02/26 11:46:38 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000e8f053c5d6f00000030b7cf1ebfe5000000000000000000004b62f6853fbe8c144b61434549cbda3dd69d8c9249fc47ff3988f5e8264a265658ea37eb44baabce445c0400011f42f78cabcf78c39e435161b0af97ed64309ae15fd34a958d"], &(0x7f0000000040)='/dev/sequencer2\x00', 0x10, 0x1)
exit(0x9a91)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x3, 0x400000000001}, {0x1, 0x6}, 0x9, 0x1, 0x10001})
clock_gettime(0x0, &(0x7f00000001c0)={<r1=>0x0, <r2=>0x0})
select(0x40, &(0x7f0000000100)={0x3, 0xffffffffffffffff, 0x7, 0x1, 0x3, 0x9, 0x1, 0x9}, &(0x7f0000000140)={0x1, 0x1, 0x401, 0x2, 0x8, 0x1, 0x7, 0x1f8}, &(0x7f0000000180)={0x930b, 0x3, 0x6, 0xca, 0x1, 0x2, 0x5, 0x8}, &(0x7f0000000200)={r1, r2/1000+30000})
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/248)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}})
signalfd(r0, &(0x7f0000000380)={0xfffffffffffffc01}, 0x8)

2018/02/26 11:46:38 executing program 4:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0)
sendmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x3, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}}}, 0x3a, &(0x7f0000001180)=[{&(0x7f00000000c0)="79582120c603280ac6763dee8d62660f7488c91a5b249fb8b69b43ddc79618600e3d990c4898e951e60ede92cb3bc4a542b08460164894e56ff59d250fb711cbf1e8b9b9255927a9a3b00ffe494a1a2de3a3594c6717e5ed41de45f510e6229e1fc13917d649fbe8f4b1e4f9e2fc7c6a587eb70e6b03ccb5118b455af8c9fbda3ae22d7fd3f565be22b643f1", 0x8c}, {&(0x7f0000000180)="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", 0x1000}], 0x2, &(0x7f00000011c0)=[{0xc0, 0x3a, 0xfffffffffffffffc, "b0b2d1922d40f0c99dcc92b2104be52edb0e7013ae5f4b71b9915d8ad9be410e9d13232364fae2041713216b42dc444cafca7178b919cf7df65ab8d19aa82e11a002ecc49206b5e8cb9bedc735a355512b17ffc6646f8305910125c8d82bae157806af77abf66992d2adf23249c843e2dd602cf4b8e76c4c5dd6939d06108311be641258dd4a81bedb73f911797438e01ea87966360639b7e0cc2943a4c929332b646c610a0af449d8c4a336f8"}, {0x40, 0x1ff, 0x0, "2942e6a210237774d98270c3995706217c92f1fac2ec4bc430dbccb8cbb693afb87289ce9d793c86afff16172621f46f"}, {0xe0, 0x0, 0x20, "39d3e91c678d0a62c52b84e318be5a9c7552a515cc80e7a30316b90d0e50d871f68936806a633e34cf12b7999923e50927d9389547e915c1d58eec1d7d1c21886c3981e23573ae1f8b7275534fe05a167d0eb991247d21007e36e74d80df825470ce1ae6be829bae94991b8ea98e14a59460a27e30e16b11e7a67e95d628210e40cc917fd524de3850e0f61ebad3bbd3d9b76214f9151deca62f9a8b2419f58fd2a9e829763979ec58055606802f191e881b0095335852c5e2ba3b20b5aa897915cc88c4cf72a712629297f676c7"}], 0x1e0, 0x40000}, 0x995}, {{&(0x7f00000013c0)=@in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001400)="07558760ff102f6ff1e6e6d2effb8132e5dc6b1c3b2bb2a08c7ce6b5d8bfb43834ef39391afeb01bfab5c92f5f1c6e0de4bab38a79a4d0da17463c09a4309cb062b0c0203442632d8981dff009d5fdf9132144e20d7527f31d6b6b0d60f8673a3a1654693ec499dbf18b3cfbee2d9c238ab43fe8bdb88e77947150d92be6991f120cc244", 0x84}, {&(0x7f00000014c0)="e7797092e693c37529febc3d74f1061933dcbabb2952f54392b8f98d1cf145e3a5a04066ba7d9d90c18f338cd4a256adbdcccbb0c61ab7d09d78e9acfb44ba7483163e6f1c41aa306e05479388a28dac01bafc307d73f83341d02d5580e2a79e36b702bc7056446ff7236a80", 0x6c}, {&(0x7f0000001540)="e0cd9095f19dbed4589541b47781ca5f80ad26b414ba5201b12a0e9aea3e5bc118dfdd59b296af10061a5fee93f0e65f6514ef56d6843010b8e8c1c31e43c9299a072fda5ee158d952d7904790547d4de180c64c6c0940fef5eff4cc8b2e688cd7c7f21b9f134f7d69465cadf82a386a0302e56fe1a843e43525b1903e094f27535a2b26e55351687fd2465a7d2729928ed2840e5e3874669239f5e9f883034c7abad74bb7a561f94a5c0f4ce3c6654d2a9b611cf17c91b83e13c0aed981fa55722719184e5ff12df3f0dfa1ea4a0ae25be8d23aeecb2e", 0xd7}, {&(0x7f0000001640)="0450", 0x2}, {&(0x7f0000001680)="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", 0xfa}, {&(0x7f0000001780)="8f146a552a32c79ae95f66ab3ea55ae39c246289bd815736461aa3989881c72a8637963b8ede2e0277e8979e4f5f0d66854502f80e2ddb3119c6b4c150b8a9e20ff35d57b2e0b033f6c192567af8fabe0d5ca206a54b0fe8cbc062", 0x5b}, {&(0x7f0000001800)="42bd88c7bcf1d13cab5324c2670f6629ec719d8df6fd5ff8efac511fe2e61e6f402b33a0d1c9097961b60673324c63468380c5f6a86db592ce96fc275197c17c378b7773b05f3a7dd4", 0x49}], 0x7, &(0x7f0000001900)=[{0xe8, 0x115, 0x2, "d90c326fc4ac89860c79f51dd8150465ad7c294aa1dc7255ddd4083488d5871536707f927e9324fcaa19a5959937098cfb758602447bff81f887741b14ffb12bf54f4ca693ab74a7c17026cb40bf1662378b0314553f934532e85ff5f3dbb2a1e992917fbcc19a1ff8bd9e20a53793d8861ce68d09fc120d91d249fa92cc2439d31b5ca0db08c96393d9142f079e2126331f84f263a0024a321514b37eab9ac1b1dda762953c980531af5e8476faff0f8a57e0236faab11bd0724fd3fe9ff661c5d6def925ef6001a58d1d7e4cdeffa7f8e839f54563d3c5"}], 0xe8, 0x85}, 0x2}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a00)="ce18e62aa634f3637e5152740906164020877e98d4d3904222b2646800f495555aaf0c62f31ce31228e251183721acd76de80b63dce080c463ee580600838479cd1b658330643eca7e49fedf96e17f2fa703d54f7fe2fe4e7d881d881669e1823765fa0d5b5a8cea2a6e7fb4931a2a611718ad3883e7e4a97448b704457f7b42096c0f97e2a678c992cdfec34223f21f47bb4d58e0393c667d301fd58bc598d9fa6e5d69df6561147a5b41", 0xab}, {&(0x7f0000001ac0)="139d5958", 0x4}, {&(0x7f0000001b00)}], 0x3, 0x0, 0x0, 0x40040}, 0x5}, {{&(0x7f0000001b80)=@ax25={0x3, {"d6a16f93d93aae"}, 0x7}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000001bc0)="f86cdced04df5a9723721314617ba5f0cbbf680bd09b29262df70064bd282766499944dc7c8c", 0x26}, {&(0x7f0000001c00)="45a9f0f666d1767d9a793bc9d9d5a39d81bbc262e81333916c606e6022a1f300bf2158f7c019efe1008257c7db925b58fe1483a013541958bd6915354f65ba710926424908e473ccba53077aa3071320962cf7d167b68af7ac197fac07b0293573ebff", 0x63}, {&(0x7f0000001c80)="2ddea7803fc451870a5a72fedcc29b5cbdb05ae321e0aca447b365c336a0ee7840a4b06e900eca1099ec4957f17202a522f1d120de744320b82d8d00024d9042d547efca6160e3f11842c862f3b7221907c41ad281e3797dde178d0acaa8e7d7b088451ac808e6765e371a7cfa250ea2afbdc3dfedb4cc944a457b2341bd86c39cc54f1fb60afd923b73331d4058a11e5d8db3829e08639d9cbf62f94954a03fc5f28bfa23ad73e41badda9764", 0xad}, {&(0x7f0000001d40)="5a07d3c1afb08eee47846f644e5f6325f824ac38c21bbff3d71da0028b16017c666bca0bb273d12bc67a88bd1dd4f27dc502b51afe4a8793822d646169f15f388f6bb838463274323b3196718b46345ad10261590f924325e1fa13a887c5600997c36efe2fffd89825184c7c246244c390f2120a0aef84d3c88759db47144fd810251811997af3eaab915d5037b0f87286299cbeed8662a4a85f82acd7fee1e371c205eff2a0b0dfc6f066bf507f7bcd8bfb8afc80cd8f3ed30ac841fc8a7e3c0201119f5ec8008bce5b08ac6234fe6b8d1df2c72fee8496720d14d7482104ffa9b6", 0xe2}, {&(0x7f0000001e40)="0a6d0eeb36cea2f1643d15e466", 0xd}, {&(0x7f0000001e80)="8721df08e8c8ffb13abe3b8c58b4dd1f4a6d15594c949c611bfb90b09e0dd8b4d9168651fd8121be1e9055663e4f284ba4a49f08c3d332", 0x37}], 0x6, 0x0, 0x0, 0x10}, 0x2}], 0x4, 0x4000)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}]}, 0x40}, 0x1}, 0x0)

2018/02/26 11:46:38 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet_udp_int(r0, 0x11, 0x1000000064, &(0x7f0000000000), &(0x7f0000904000)=0x4)

2018/02/26 11:46:38 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x0)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x44031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000, r1, r2, 0x1, 0x7, 0x20400)
madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9)

2018/02/26 11:46:38 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80100, 0x0)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="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")
r1 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x4, 0xffffffffffffad16, 0x8, 0x6, 0x7fffffff, 0x3})
pwrite64(r1, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0xfffffffffffffd0e, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x80000, 0x9566a0a29e56beba)
creat(&(0x7f0000000ff6)='./control\x00', 0x0)
rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00')
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001040)=0xdd)
rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00')

2018/02/26 11:46:38 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffffffffffffa, 0x8972, r0, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @rand_addr=0x8}, 0xfffffffffffffe96)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)

2018/02/26 11:46:38 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8792cf5cb518b58, 0x0)
epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}, {}], 0x2, 0x2ee)

2018/02/26 11:46:38 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000835000)={0x0, 0x0, &(0x7f00000f9000)={&(0x7f00004f3000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)

2018/02/26 11:46:38 executing program 3:
r0 = memfd_create(&(0x7f000003e000)='\t', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x8, 0x800}, 'port0\x00', 0x10, 0x40000, 0xac, 0x521, 0x4, 0x3ff, 0x3, 0x0, 0x6, 0xca})
r2 = dup2(r1, r0)
write$sndseq(r0, &(0x7f0000001000)=[{0x8004, 0x1, 0x0, 0x6, @tick=0x2, {0xf, 0xca7}, {0xfffffffffffffffc, 0x4}, @result={0x1f, 0x4}}, {0x4, 0x5, 0xac0, 0x3, @tick, {0x7fffffff, 0x8}, {0xfffffffffffffff8, 0xffffffff}, @ext={0x0, &(0x7f0000000000)="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"}}, {0x538, 0x7, 0x49, 0x0, @time, {0x6, 0x6}, {0x3, 0x8}, @control={0x6, 0xffffffff00000000, 0x12f}}], 0x38c)
write$sndseq(r2, &(0x7f0000001100)=[{0x1ff, 0xfffffffffffff801, 0x10001, 0xffffffff, @tick=0x20, {0x8, 0x100000001}, {0x10000, 0x800}, @control={0xcc, 0x6, 0x3}}, {0x0, 0x8001, 0x7f, 0x8, @tick=0x10001, {0x1, 0x81}, {0x7ff, 0x1}, @quote={{0x401, 0x2}, 0x0, &(0x7f00000010c0)={0xd4, 0x101, 0x4, 0x6, @tick=0x6, {0x4, 0x2}, {0xb3f, 0x1}, @raw8={"205198ecdabd1677d01e0cc1"}}}}, {0x80000000, 0x9, 0x2, 0x3, @tick=0xdb, {0x1ff, 0x5}, {0x0, 0x8}, @addr={0x20, 0x8468}}, {0xa7, 0x9, 0xffe5, 0x9, @time, {0x2, 0x55}, {0xe, 0x1f}, @connect={{0x3, 0x2}, {0x7, 0x4}}}, {0x7fffffff, 0xe4, 0xe4d4, 0x5, @tick=0x7, {0x2, 0x10001}, {0x6, 0x4}, @raw8={"1cdaed28ae5cbb1183622229"}}, {0x39, 0x81, 0x8, 0x3, @tick=0x5, {0x6, 0x7}, {0x9, 0x7}, @time=@time={0x0, 0x989680}}], 0x120)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001240)=0x1d, 0x4)

2018/02/26 11:46:38 executing program 6:
r0 = gettid()
timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000))
rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8)
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x1, &(0x7f0000000080)=[r1])
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x40}, 0x4)

2018/02/26 11:46:38 executing program 5:
r0 = socket(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4)
listen(r1, 0x8)
shutdown(r0, 0x0)

2018/02/26 11:46:38 executing program 7:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000080)='comm\x00')
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000000180))
ftruncate(r2, 0x3d)
sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000007000000b200000000000000"], 0x18}}], 0x2, 0x0)

2018/02/26 11:46:38 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000e8f053c5d6f00000030b7cf1ebfe5000000000000000000004b62f6853fbe8c144b61434549cbda3dd69d8c9249fc47ff3988f5e8264a265658ea37eb44baabce445c0400011f42f78cabcf78c39e435161b0af97ed64309ae15fd34a958d"], &(0x7f0000000040)='/dev/sequencer2\x00', 0x10, 0x1)
exit(0x9a91)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x3, 0x400000000001}, {0x1, 0x6}, 0x9, 0x1, 0x10001})
clock_gettime(0x0, &(0x7f00000001c0)={<r1=>0x0, <r2=>0x0})
select(0x40, &(0x7f0000000100)={0x3, 0xffffffffffffffff, 0x7, 0x1, 0x3, 0x9, 0x1, 0x9}, &(0x7f0000000140)={0x1, 0x1, 0x401, 0x2, 0x8, 0x1, 0x7, 0x1f8}, &(0x7f0000000180)={0x930b, 0x3, 0x6, 0xca, 0x1, 0x2, 0x5, 0x8}, &(0x7f0000000200)={r1, r2/1000+30000})
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/248)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}})
signalfd(r0, &(0x7f0000000380)={0xfffffffffffffc01}, 0x8)

2018/02/26 11:46:38 executing program 0:
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xf, &(0x7f000090a000), 0x1ea)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x401, 0x20f, 0x3f, 0x3ff, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x1, 0x2cfa, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1ff}}, 0x38002f7a, 0x8, 0x100000000, 0x9f}, &(0x7f0000000140)=0xa0)

2018/02/26 11:46:38 executing program 4:
r0 = memfd_create(&(0x7f0000edf000)='Q^', 0x0)
writev(r0, &(0x7f00008fbfb0)=[{&(0x7f0000000000)="64182d4ea91c6d0494cdb97ef266abd4fbd3c9dfbd212286a56e8086c7b32a80704a90a8025817a94bcf", 0x2a}], 0x1)
ftruncate(r0, 0x1)
recvfrom$ax25(r0, &(0x7f0000000000)=""/165, 0xa5, 0x40, 0x0, 0x0)

2018/02/26 11:46:38 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00004c6ff0)={&(0x7f0000d06000)=@ipmr_newroute={0x60, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0)
r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockname$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)

2018/02/26 11:46:38 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8001, 0x200, 0x88, 0x8, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={<r2=>0x0, 0x6, 0x8, 0x1}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2, 0x8, 0x0, 0x6, 0x5, 0x7f, 0x5, {r2, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x17a5}}, 0xa4, 0x3, 0x5, 0x83, 0xf5}}, &(0x7f00000001c0)=0xb8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0xc)
getrusage(0x1, &(0x7f0000000000))
lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00')

2018/02/26 11:46:38 executing program 6:
remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x6, 0x0)
prctl$intptr(0xe, 0x0)

2018/02/26 11:46:38 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f0c000), 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xd14ecb72e16c5d20, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0))
fcntl$setown(r0, 0x8, r1)

2018/02/26 11:46:38 executing program 4:
r0 = socket$inet6(0xa, 0x80000, 0xe3)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40800, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0xfff, 0x8)
accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x800)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x14, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x80}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8)

2018/02/26 11:46:38 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x10000, 0x50000)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fffff, 0x0, 0x0, 0x9, 0x0, 0x15, "9696800c9300e2e273d25b5f09f603c764298d09ba9ef7a67b256c25113bf4a2c7624e686da7470d4180d5c0f0b4b1ecaaf36a906c8d5f6078c83372fc67660b", "aba459da427c2c2a39c79b61aad6202718b83133defaacbe3d1a39b07fb6029a53dd56a29014341a9d69ef548f407d712bd25b97ca0a4a5d1613e0056b6cb765", "1e4b829cd793286f9202562fafc1c812a0d6d96506b33d26ad0600811d1dc540", [0x2, 0x1f]})

2018/02/26 11:46:38 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00736e91")
getdents64(r0, &(0x7f00000002c0)=""/172, 0x23)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xe1b8, 0x101000)
sync_file_range(r1, 0x4, 0x9, 0x5)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0xa0)
getdents(r0, &(0x7f000055f000)=""/4096, 0x1000)
sendmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@ax25={0x3, {"e4ac74a885025f"}, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="efa385f6c75839a9c5e32f6f56d4865540e4262d05630015a9c7dee35e855a174b3e131cc92cf283c8101d88de9a316ab30d9ddf8de59db1ea55284eb4acfe2d1c1d5cd6527ea695af772cec8f0dea60c35e4020f0c2711ff7f1841efdc557cc939f524651afafc8f1d0989b21c7fbae22f67fbb3619e4dfde1789ed2010be54206afa1f00b15764bdffc079d9a6b61078b579b2c13907b274f59711d4806440b3143af374889498bd560ddf6fd578ae83f48aa0660c74f4daf6c5454fbd48d1c59eb2ce3b56bb663af726a77793f498", 0xd0}, {&(0x7f0000000140)="8933e82e28411b73e1532fa2355d37b839e9035d46312f5897847d6bc45bc8ccc007f31554abba99fd2e4343ac2ee25d56a6b32a68ebde0a6da48bfcec53a6b3d0cb06a91a0a37209c8ea29e", 0x4c}, {&(0x7f0000000200)="c6bbf28d083eae724373f97ed8d78232f66d1a3e6417fde73ea83c07584e62e982fe23f1bb443381672ac05b16cca1b6fbd5065925aa91fa76e6a2f977e77c6d3ad12a459a9785c62244d7613ea13dccf432ea57b1d8c1b34063d2423b0b3c85ad62bf42d4c141f597f31e1e6295c0dd651df6081ef550121974443bb79980342361bc4ad2cbfaf52a1cd03a56e95ab22287df474f70b2e347c8f9270c916a", 0x9f}], 0x3, 0x0, 0x0, 0x80}, 0x20000000)
fdatasync(r2)

2018/02/26 11:46:38 executing program 6:
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4ac99ceee29a294edce8d7bd1b500d6a333aa4087043c71ba9adaa6035095bd8d94731d7b463127ec809bf7c88822d0ff42a4d7b1e577c944397125c79c420da31e9d51ea43677e9092657734ea1884b14f9b9e876e0f902bb6e9f792d2e0be996a4b08663e87b80c4a55ce2a56e2c1612a60d101e8b", 0x76}], 0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="07b26126eb95143758d9f467133a09053cd1de2fdf6065418fa569a285e6dc3335fceb111d717d5b925cd2f9c76a25f65e", 0x31}], 0x1)
write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x56)

2018/02/26 11:46:38 executing program 3:
writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000002c0)="2100000018003109002001090000e6060200000000ff00081d4906000c00080004", 0x21}], 0x1)

2018/02/26 11:46:38 executing program 6:
getpid()
r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00')
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x3, 0xe7, &(0x7f0000000000)="b5725c681514011587b3eb74e9b03e68c21b9797a7a59b577ef20b723fe0e34b6764febff5444e99ddd7f19de3a7f3afecc4946b4123e69c3f222ac0697e6cb62ba3e127e90c34c73a29ddea47b2e74bca3d29731d72f34701ad5bec37edc250acd8984d5f81d2248e9deb92c460253a41fc66ad71c5fa7a7489fc51b1cfddf49ca09334361d7a4fa5908ac864fd6401723fac160f5b3057ad74e3f026b8bac4eb305e0de73f2e0b6f4bf4bbd87ca37b0c01a85da71cb4777e64a733a06c3335ba39ae62c21e65c7f980cc0df6555bcf4c4ea745782356defa0775617620bae2f5eb9b3e663174"})
sendfile(r1, r0, &(0x7f0000317ff8)=0xf, 0x400000ff)
fchdir(r0)

2018/02/26 11:46:38 executing program 7:
writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)="8df3b59219a1a411ff5bc6d01093ad50ed0e0d799a7cc45a7a66", 0x1a)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="ed9f964f67ab989a414792ca3b1f549f", <r1=>0x0})
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0x65ecab3, @broadcast=0xffffffff}, 0xc)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f)
clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000))
pipe(&(0x7f0000a91000))

2018/02/26 11:46:38 executing program 5:
r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000))
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10)
seccomp(0x2, 0x0, &(0x7f0000538000)={0x0, &(0x7f0000000000)=[]})

2018/02/26 11:46:38 executing program 1:
r0 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0)
fanotify_init(0x4, 0x1)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000022100000, 0x12, r0, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000)=[], 0x0, &(0x7f0000a15fb0)=ANY=[@ANYBLOB="185980", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00ef000012d4564e7000268603cbae8c71b58f79b830124937df36f9aa7d8a6259f4153b2561419bea42927970ad469e39a46af3421358d3043a8389f72bf7b52584c05596851cdafb28f8c9234f1c0d5c032e311c24073e965e6489f54edc182380b792e356a36752977231000000000000"], 0x18}], 0x92, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7ff, 0x1, 0x5b44, 0x2, 0x4, 0xb4, 0x18, 0x7, 0x8, 0x101, 0x20}, 0xb)

2018/02/26 11:46:38 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x110)
r1 = memfd_create(&(0x7f0000000000)='wlan1posix_acl_access\x00', 0x0)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r0)
sendfile(r1, r0, &(0x7f0000000080)=0x10, 0xfffffffffffffc01)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
fcntl$setstatus(r0, 0x4, 0x400)
writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1)
r3 = dup2(r0, r0)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000080)=""/247)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={<r4=>0x0, 0x90, "1b710df81bae9df030cea5433b37d769eccfb1cdd42de820d9b7edb11dbda4ed2a0c4736a4b57b103cd31ebbed01b66446939218da3fd8622326505a1026dd20d0d1e1126a1e9ad0a319a5c13d984cffeeaa6126f02f638a4a56aab087be5b4b21c0539f926699ebb6364e3b1af83d4ffa84d2e195e6c03a5880a038059f2851d37b5a517e94b8da44655331c571eebc"}, &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x4, 0x200, 0x70, 0xffff, 0x40}, &(0x7f0000000340)=0xa0)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="73c3804a811bb04eebe1793fe5dadaab31ad2530b03c50c77949", @ANYRES64=r3, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="5fbb3616d9974e4e85401b0fbedf50a5cb76ac500eb95f3648edd3a1", @ANYRES64=r1, @ANYBLOB="b541753cb6fd3008"], @ANYBLOB="a160ec9ea27d85f512e297916b52891237b409df884ab91415d94551d20c6eaed1f32cda9587e6fa4dc04d437fa79382e1602db67edd8b3c3391670a0c5ddf0bdf900dff33cc51d36d224053df9f8aebf1aa2063d7d7fee6deba1542e6d1703c361715f5027f4fc74d24f45bd52494a1dcb351ecba88de58f64e200dedc840098329258ddf574bc1a297592ab9f6832abddd29cb25c343"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="adfab35854fef9201b4e395c64b32768ca2f6d13ece9b764f2fdb195509e22649fc8fb65c1fefb986a78260f53e4ef0c5d69daa86285fdd2d5f4964219111740feadae55748232a719e889b4cd4ca16fe5078b104df2a15b31bbd19d7f5efa43f9cab7891344cf4f0ec113a06dbe194da71c35dea1cc766d802691b328d5141c1b14893f440b16791d21665c477c0b0fea61f02ed2f4b74b80ac4c1f46731e578a5fd84e157b1107374d83b57cd50cac537db9f21c"]], &(0x7f0000000140)=0x2)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000200)=0x8)
ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x4, 0xfffffffffffffff8])
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4)

2018/02/26 11:46:38 executing program 4:
r0 = socket$unix(0x1, 0x801, 0x0)
r1 = getpgid(0xffffffffffffffff)
ptrace$getregs(0xe, r1, 0x9, &(0x7f0000000000)=""/34)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1a001, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}}, 0x88)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
fcntl$setpipe(r0, 0x407, 0xc0)
listen(r3, 0x0)
accept4(r3, &(0x7f0000b17000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000c6000000000000000000000052000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000dbd000)=0x80, 0x0)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
r4 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, r4)

2018/02/26 11:46:38 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000add000)='gid_map\x00')
preadv(r0, &(0x7f00007cdfe0)=[{&(0x7f0000985fcb)=""/1, 0x1}], 0x1, 0x400000002)
memfd_create(&(0x7f0000000000)='#]\x00', 0x3)

2018/02/26 11:46:38 executing program 0:
pipe2(&(0x7f0000cf1000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84000)
write(r1, &(0x7f0000418f12)='R', 0x1)
write(r1, &(0x7f000080dfc1)="ad", 0x1)
fcntl$setstatus(r1, 0x4, 0x800)
readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb5f50)=""/88, 0x58}], 0x1)
read$eventfd(r0, &(0x7f0000aaeffb), 0x8)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="ad2310cf1dc9178caaca2fc524577209641ab164e40ed3a5af5e3bcee4e9b06a8c86fcc405eea6114993190988fe2ef513663117bfe881a195ea3ba4cae09b12165069d1ed71d397fca39e45e4d045bf76214340eba56e4d6786b3857ee245e57a6001e5769c8be5c226fdf7a4a55ab6a2d721d5e92db1ff10cc15c24dc63123c41d39a4a6f69805cdb53529aa354292a95dc037b9ac591d2a9acb27a1f008748906ccde0d45", 0xa6)

2018/02/26 11:46:38 executing program 6:
mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0)
chroot(&(0x7f0000cfb000)='./file0\x00')
chdir(&(0x7f0000739ffe)='..')
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
chdir(&(0x7f0000c49ffe)='..')
open(&(0x7f0000000040)='..', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5)

2018/02/26 11:46:38 executing program 5:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000000040)=0x1e)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001400)={<r1=>0x0, 0x8f, "0cf31b7dfe484985ec0eb4d1d396c8585a8f73a48ae0fb0ebb477e2eddc85f7f03602b29e4518bbc40fe84d41a1d121cd0f7d694de09aeda195c28395cd59e6635bc2f4a45883fd35c2020a106a47bac2053357e8c4772d41a56c0c1af958765d8929c36e3a40298ab203f5569b52eb6fdfd6baeb3878f9b071f57b323ef71a99377952ebd92c4e76f0b343a768e0d"}, &(0x7f00000014c0)=0x97)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001500)={<r2=>0x0, 0x5, 0x8, [0x3, 0x8, 0x81, 0x5, 0x1, 0x6, 0x7, 0x6]}, &(0x7f0000001540)=0x18)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001580)={<r3=>0x0, 0x5}, &(0x7f00000015c0)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001600)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="09c78ba99e72c2902e313068290646db65f10900000000000000fd"], &(0x7f0000001640)=0xa)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0)
ioctl$KDDELIO(r5, 0x4b35, 0x5e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001680)={<r6=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x401, 0x5f, 0x23fc, 0x1, 0x9}, &(0x7f0000001740)=0xa0)
sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001380)=[{&(0x7f00000000c0)="62521daa9ae526637cb4a8e670ff5976026ab3abeee95cf703d051b71c14ba040876717e41bca975bf38cd4ec329cf5802d1fa6137671a1e76bee112e6a9c34c0846f41c0b370de88ad89ab5a4126fe17967e2a731f460709bf340af86d713595677ac0ad04495b92ddfdadecb050d615b23e1a47cb572091df49f55da31af5887e2eb3fcabccbd7ae51ac5eef246553262a0e1077fe1269c7186eacedc6df5689c50670af709f881c7fb73681411af2cb8b629598f92dba40c439c9dbe64c6983cc3454269c134b4ee63fb2bc6d5858ea335316dc8717c1223dc15d7cdff7ae70cf2b33e7b4d121976bcfd44e87742ce8455fee50ffa4aec8a891541bb40c7c0aafca1c61d9a6740c0918fabd9ea76aea13f473b4806f359acd0b9dd0d7a9f4224bf0bcd52366059b3adb9bb39c2d1e3766543c2c858937e9d3c69ac645e4be3565eeee1e342b8ae5740383658daeb2f8c63db52f40b6fa95d878535ae3d6414a6a723eaa89c8e00622d0a0a943023b5d1f0327efc338d6916d856b2b3abfe320927146db87dcc063ad45a5b516acea1bf2217ab9ca59beee885068ade8d9e4525af9e63437d2e64b426589130e53089450d3b292a39a9cd2e7fb845445f74b8373e84ccf8287fda7c90b8c64a7bdb34cc291b0d4def6ff4f080c9131e6e8f9e4ca5253ea50710c61fa4bd1982c152685ff28fb52129066c1d32b414002a6df1f7ecb57605edec3eebb9e016540fe957100801b8fa97ec73056ca8c585340e34c2d3e35b4019dd3a01631894059d83cfb07354c668d8f9764f5045a00f22ebcb623f281864a076740ad1d5088682621be4582b603ca087e8eb4c5025e1b9811051670d79b56a432af3ebee853b45ad8acfd1661280780ccb058d9ecb563470ab1ce9d44e49938f70e5fbb4994fb92c1b41bf4a8aef5a5537e45bf2c4f7963b430100e2cb2c7b3e496883df57a1cca534c35022ada94a86dda8cf2eb602768a97f405aa3f7275dc77cacc5c78961a6536e65176501428ca5f2471ee6bd14ff459537015c6d9fb6a551fc66fbb6973a0f24f2daca52fcb93825d0a7399778839fec8b6fd76bf19aace6780aad825af5726a821463518d191f8827857ae8b2aa8261a554a6b7a2f5cdae6f0987fab1ab2a17a0431abcccc2c0116174ad693808480c263b1c0038af260233ca53e1741f1602151242812af9cf0fd101390594e530d08962e490a93e1487a6ae83a106858224fa8925580a8c3e00bbdb8fc0fda87c249cbaeb848f0c1b078cf48d88e2817e71060acaca6ed122cad5fa828f79b9c727a30a13ddd97f8bc781c925bafd2c5b7a6dc53e6d68c149bc0edc98d8505d14bebe73acb4a375ae90aa2c9b2f6262c5c982684a662ffdee350217f1014944c7e6dfabf2ecdd02ef5238ecd4fd6afe1b37b6b2bb26c75ea42ea16413e4907c8c691dd90f0125e3057b8a59bb48ea8017efbf3e027a068e6c94e2fd5ef27aa679e653cee4e6d88bc0e894b3e921a665f644f3562885aea144d6ba013a6ee2aa90f46af42e6a2dd924bb5c320cda7e5f8d4834218d2e909e71fa2d750a5688533f95cd6d72a160eee78aaed367790329563150a5f18d0f716e6b523307d7e2e9d1b062303e27f5de2c5532441ce9983aa38459e82179132670110be6f47fb79f38a264879014d1d511cfe82682eab59a780da95a0ddde5570e408d842740520e3272eb446095129b70877bf72f4c32290a12d41f9cb3347025076a97e1ff766d149367c74ce49f270c4ef14cacec940af9e2da8859e89230803411653b4d601e2e2b46e36582daacf42d6c97df30aee3c8c16b48b4a4aa93bd916d76bae2b094ff584a623529d7ce0b1959a986c099ce14defeb8d026727d7d07067a71fe21ebfa2e464fc4c83c54f3413db6b8d2a8f1ce82cf34462b2466fef46296ca855d1d4b19b70c8d7fc93d85e904daf8654bfbbec1aa31be00ba7f770e0f28bb1923868bfc85f75c9483dc20de75da2db8820c0172f37dec0aeab5ef8dc9dfae54f1e146c9bf75e959293a28a4db5fc8699ecda14eb5a609bb0ea0e5e2d0212b17cfe66a01708deab71bfadfb5ef11262dc5d5332cfc119d6b21519c2c630ab82df4af4da7ccc0a32bbf5077b1fbf720c481f5df1a9e3291bbb5c1f2e24973db25a55c319deced6533681ef802fd371f3979bc999cf08550ce442368030a046f308dc3a2863518fc5819592368be08a51d44765e82c095c96527c6030d304baad00460b4f48af1a5ae2862d0b6f4da78dbfc3c23b1e101768b26e18395a5509a484e355bec5cde366b0f29e1894e1ddeb405750d0b57ba86930d36d167e763cd720bc4e111908e18978b7b670bc2f94a627f19ca7e53ae7c0b35c8b2dbe0b048106213006b6622e81ae40e714cc0d6b92cb37e297bea4ca37af89a355619e6b551bcdd636fbb284869aaf52b93b6379a2f402617baa6611bfa298a6532e8f6e808179785965c3a3992494da6ce717ff450679733a68fed3ab75130618398f077d763b99843a22e476390c691da08cb5d91bf1d69dbf7faca4b8a775f868625787248ab2f84e1511a6369b4abe4fb3950a25997d576a6d1cb31c83e608e00a0071c8a580ac5490d79698c3315f559dd383fdafe438e7de4d938dfa997e21b3028d8f92b686a95468450371b0eef2c8481482b16f6c7341082e0ffcdbb4e0008008f4904cd586e8de35e61184f2b106d23664020a2e0ca60b48b1509836e8633f76c4e7a4810ce1776b8602909ef919882f0013196cf9fac4e0d80e203d4e28a5b174afe97e18778cb6db77d843a30114b014c7b9f0da17a2803e821033abc7251beb5cb239db103f59ed64969da0c16ae6b14180979144945234838db6fae1fd3e532ad60f31b794763f17ad43de3605916a505074eeaabe9550376a962fb33e22d782a1fd969e2b1e6456a2c4e97ad533d477cd82b967ebc3cb405e10eefb3664552a63ea23749fd8b8140f05c86206488126a73a8f8dbc82e2b7e155e683502dd9b0c9b307ce3174257d8ac94193b6aa19593c759efe614c874a01f18f39bb50e0ccd9d2cdf31689b3923357a57a6254406a7878dee37f20b2565268076bb3d28c7f4142dd1700fddede5bf7749fe0ff4a9712c291244a39d99e3beaf402ce0d0255d1ef2aed5185d37626c51f2c13f608c580aef9b0e0cd9a388e56b9dfd8357c52e8d2f9bb911b37f502dc63406d4d0d8804a764b2e0f2b678924498a5426117e1584709cfd632932b9859b46684b87645b294b40bff33ffe27d0ee2399b216f40874c3763214944a2f095f9a966323548fe5c53b85dcda71ab9c15457fb56bd5cd133566cf11058a5ad4528ee304cedc864cce9071014ebce2c3884cfdf8c842abad15d7403f59f5bc581e29c6c6c2fb04e8932a462ea2b9b65e33ba91adb34dc418a9ab09497d7d20841b52443e0ea6e14443fdaa6231da99b1361a5fc2b09d106dd19b67a17e3e3a5a7f5daefa18270b839111aaa9ee8684c7dba771d7091f11dbc16f9695dbb8a8d2ea34c1750be71c25530330b5172af2b06d5af25188655ab0787c7f6d6df1f2b4f6d9c164c477680e5790504427bc02bfb4fa2c72224b2091188ec2e76f547078b6e10d44284314e5231dea0ae40c358d6826a17f9686fc3db1c40b2caabd836101ff6f9afe919316153d9e36fdb54e69c6d1eb5518ef772d97c83023b224da85a82cf3eac984df46287facf2593e65ca827162c8377b3d796848d7d5f3c99120a7e9a5149dce49f997c0c19542cf9e1e54520cf43eed1ade5175db2d730ce605f5e00dcff52f26f0ae286745fd835e2f74ceb98a90b4e5837b8dfa35e371cbf537567fe7d51a10b965ac6496ccfd5498c3b55f8c9525c23bff7428ed00c73319e11612136d9ce76bcba7845e097bd8c1c686e9d081d9844904846cccef3a606d08137f37572fece89fb06f8a92d317722ab117e92cb98c95dfc89f2d310c7c7908b309201c94774aa35c325f8152121fb9e2c1de6a86610693f93547414679877f2a65020cee90ebd8bfd0e4cf33a2effefe83c6602d1ec3b1cf4f52b54ee3149ecda6bc2d9839ee78c5d75c8a3c482310fc530568de084fe325e2d52513c40110eabde92c92a589b9273b17d31a997f43409bbb08a6420c6fcad555e071d9fdb8eab53048ced2e019d651b69e1fa9fc4a759579a4c2435c567d396dcf5858b0bd57d387671601b414ed8e49f1c6355442354e482a80c72590a5ebbd8b885573c2897b22889a0e556546a3cba6b72566d373c4c56131b49016d4f002db2900f3140bc4f777621dc847afe69da788ec968767d630d4679cbd830651eec9cc2d97cfd9ac3010373d1ea68a718eb4b6d457217a8b123f2d7038b93af10d182a25fd537a57ccc587abb409c4ae4d7234f7e6e1717bed67669f0868572c3ed6c2e798c9bf63473ec83c76530213760fb80d970eca40c9074e2a517d3aad47b0fbb4fe041e417b487cc42b6ccd2fc7e25aa12c27b26a537028d0564ec553e6d4577b9b7eb3db9a4c9cbc584a0e01d20b2edb9fcfa43fcd1fc0fb69a84afa04da79a451283e5f5efd84096bdb027093ac3523da2120200a03a59069fcebc2811382e6dc3ee74aec1673795fe6513b2e8d2aa7aac5cf7dba0fa2785fca417417d78cbc1b46e142b9f4882163b87d1aed85395975c2cd9554ab5ce6995542e5ca0f737e24ec074fac4ae521026ae89d1deb1d64f04c2f664156d3733c93cf777155e7cfb66e338df8af26993bdf3d98fb89f0ebec833c4bd8a64ad0b03976919d88d2a1fffa60a9d21c544e3eb8d8e1bf11ee34124ae0a99001ca5e1b3ef32f45828b31154a18ea5c5d7e98ceaeaf9a2f9ac31a6ee0c5fcac02aa835724a215710e5be120568db476420014a8161eaa231a76467a9901793bc86b5f6e279961b720ee437a6c75606d6658ae742f80a68540239cb54e7b43c73d05d3ec90bed895a6703733c5df0a4d9da82e49903802969cad022a1dd9a252925880e92abba71ba0672860947affc688e18292361cf7133680890690db5ae77b38e478e1f2ebea46deea16cc9555fd6bac11fa87e48bd79144c7c05a3b4f792c120bb1a856a529a54190277ac851eedc6429d882369a1e297b4da22932f9ef2a64b7af10cf3f74258ae3fff74733c23ac412175f2013392675692967d1907d3ab912d24509c6aa8b3f8604ebf611bac73ee805a6b082e4fb57e3538fd52b2a89ceb75208a0bdb259bfc06ee93792c234ad5f8d1cd3f087a50642c292d17a1cdde2097d00425c81e5010f103afd49b70404e2b3703a0f716f2d855144ac3e68bc91aa2bafddc75681f521a1d390f78c44013140babf85baf0479d5fe62f327a766dff7c0fe41fd7ed174880ddf874efee4fb1cbf82b8eb24a7c06f704d4481e86844b2bdc3120d28cdbd2b144f03a576b84a3bf7a5185972069b90b36eda058a2fb160ee649669f5a772105a8a42765eda671f103e38533534deb55f6f883619055c4f41af64d72aae59694846cebee774cc7702d2bbdc5ae7effa5cd8d9cdf1f215d685945eb22aca5995630b67ddb635bbc7dbae327b1c8f02fd3345238678d3b7a7bd41d22d8cbcb0d51871dcdda50220a9690a19c47a245ab43aa3410380c045e9803ae71795a47063d233ba497702c20c255e2016e6f1a1359f0e38d4b82622021a6a08092fda143cf6a2f089ce7555f59db490c621a9b630266d03cfa36c75956e2cf309416d268f4ec9aa6757b8a16159bb908394d3491e28257333d5b4ebdd8", 0x1000}, {&(0x7f00000010c0)="e2afa08df6736d6542af7735f97aab82b761f52990212d88b8775d3f71337d53e72c08579d7eeb403a3e01d145a646e9e0024c5ca23edf4bf7babe6d909badaaff259a7cad80d0f5be0b4213e7fb10120984f334ec276fde5366", 0x5a}, {&(0x7f0000001140)="c4a862191604a39895cc3b228a078c301ce44ce51c7c677366f3917f2fa9ed6e0d64d3600cccf35917aa9c854014ccb713fdb26e3b4b54196e3784800cf83e08d21a66cf16c1d28544a38bdef64afc1e1cbeb816e798eec4706d0e", 0x5b}, {&(0x7f00000011c0)="de5183fe66cc1b8c8dadf61eff4f029e55896a67c6d129847ce9e0f4d3a59559926a9ea767f999fb6521da094c3af99270a79655762ad357d69a5995fbc667b6845785071658f83aed3a5c44ccdfcc0e38413d012e1373cb51dc26df3b1faccdff402261a85773d9385717ca64b12514fc798e7f2bf3020dd874a5b783ae1dbbb0ac004d548b65c1cd1994dd7f37543ae5096f3988c73b5c4aa2a174b255181344908e3ec32c31e4965fc5e53117aa36bfebc91a3ffae7b036", 0xb9}, {&(0x7f0000001280)="a4ccb9dc7b2d03a23e022eb28577f489790f97b9e51c505f6010485894601adfaf0da21fe6d16990ab2ef400e1e631ebadf2a36f6e8344067800462495c440d22b123127be156c5a877603a339933e871aa0238b901d3a0d00b949f3cd", 0x5d}, {&(0x7f0000001300)="ddc95252876a2c9004e63ce4f3015047f7327cf0736faab57535370896e19daacd1eb4814a319e75062e58249b4cb21da096b8376aff27b078475df85a66aa074eb635b06d17909b615ea7cf9305c8f220f6496b2848b4549f7b3cf164d5f3d3bb193035ee1f4bc4d3e561fb249624aadc9aa31e5593363ac315e90d93", 0x7d}], 0x6, &(0x7f0000001780)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xc0, 0x5, 0xa9, 0x4, 0x99, 0x2, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8200, 0xffffffffffffffc1, 0xf3c5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x2, 0x1, 0x401, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8000, 0x0, 0x40, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x9, 0xc, 0x6, 0x63, 0x1, 0x1f, 0x800, r6}}], 0xf0, 0x10}, 0x800)
r7 = socket$inet(0x2, 0x800, 0x0)
connect$inet(r7, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x279)

2018/02/26 11:46:38 executing program 7:
writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)="8df3b59219a1a411ff5bc6d01093ad50ed0e0d799a7cc45a7a66", 0x1a)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="ed9f964f67ab989a414792ca3b1f549f", <r1=>0x0})
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0x65ecab3, @broadcast=0xffffffff}, 0xc)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f)
clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000))
pipe(&(0x7f0000a91000))

2018/02/26 11:46:38 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00008f1000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c)
shutdown(r0, 0x1)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)

2018/02/26 11:46:38 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x2, @multicast1=0xe0000001}, 0xa1, 0x8, 0x6, 0x8, 0x7, &(0x7f0000000040)=@common='eql\x00', 0x762, 0x2, 0x7f})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{}]})
sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000039a109307def37cc0000000000000000"], 0x14}, 0x1}, 0x0)

2018/02/26 11:46:38 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10, 0x100000000000000}}], 0x2, 0x0)
fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/2, 0x2)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@local, <r1=>0x0}, &(0x7f00000001c0)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8, r1})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={<r3=>0x0, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x5, 0x3}, &(0x7f00000002c0)=0x8)

2018/02/26 11:46:38 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000099bfe0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x40000000009}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x1)
connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={<r1=>0x0, 0x6}, &(0x7f0000000040)=0x8)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100c0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="81bb6f8371293c1e11e2e0ed11f40babdfdc3a409cb773d441", 0x19}, {&(0x7f0000000140)="829c7f4305b9fa04e0e36e23f96cafc6275ed5c04d673525bfc0aeedf5638a99f4ca90c44f76e498aef531d0ee0d798f8c2a7326b93978877046cfcd2afea4e854e190fef14e5aa94470ca95aae437f5f99a2a901d353ea7eb653ab0067e90fda9109548e8c6667d62653f52533c18fefea0dcc6ddfbe5fd517ee0a6f7606ad96b54b96c8a72df6208c83b4c0f84868f9980a0765074a64de4ba22381150ac2528239e26f8e3f28b9bdf44abdfb93a7f02b3f649c78f84690652d683157687b16837a1da39302bf0b6f0a5b558bfff2401e4d701b04800f97a4723", 0xdb}, {&(0x7f0000000240)="03db5698e8b3a80ee4cb4c4694ec1320fbacf4e898", 0x15}], 0x3, &(0x7f00000002c0)=[@init={0x18, 0x84, 0x0, {0x2, 0x3, 0xfffffffffffffffc, 0x2de0}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x6, 0x3, 0x80000000, 0x7, 0x5, 0x6, 0xffffffff7fffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x49c, 0x81, 0x3, 0x5, 0x7, 0x3, 0x1, 0x80000000, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0xa32, 0x2}}], 0xc0}, 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7, 0xbb}, &(0x7f00000000c0)=0x8)
r3 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, r3)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0x20)
bind$netrom(r2, &(0x7f00000003c0)=@ax25={0x3, {"122a9525131ab6"}, 0x4}, 0x10)

2018/02/26 11:46:39 executing program 2:
r0 = socket(0x100000010, 0x3, 0x1)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x671, 0x480200)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x5, 0x92, 0x401, 'queue0\x00', 0x94e5})
sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000056d000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000072b000)=ANY=[@ANYBLOB="2800000012000101a600000100000000eb8a0000", @ANYRES32, @ANYBLOB="00000000000000000800120004000400"], 0x28}, 0x1}, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x7, {{0xa, 0x3, 0xba48, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}, 0x1, 0x4, [{{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa}}, {{0xa, 0x2, 0x5, @empty, 0x6}}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, {{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x97e}}]}, 0x290)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x2243, 0x4)
getsockopt(r1, 0x24000, 0x9, &(0x7f0000000100)=""/208, &(0x7f0000000200)=0xd0)

2018/02/26 11:46:39 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x90010, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4)

2018/02/26 11:46:39 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1)
r1 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4))
recvfrom$llc(r1, &(0x7f0000000000)=""/111, 0x6f, 0x0, &(0x7f0000000080)={0x1a, 0xfd, 0x8000, 0x4, 0x7, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10)
write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30)
ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8)

2018/02/26 11:46:39 executing program 0:
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/179, 0xb3)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0x0, <r2=>0x0})
accept$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10)
readahead(r1, 0xa763, 0x4)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0)
write$selinux_access(r0, &(0x7f0000005fa4)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563741f723a7379731f10c5d4e86be05cecfda486b5b7211874656d645f6e6f746966795f657865635f743a733020756e636f6e66616e65645f753a73797374886d5f723a696e737a6f645f743a73302d73303a2c302e633130323320350000"], 0x5c)
fcntl$getflags(r2, 0x408)
memfd_create(&(0x7f0000000100)='\x00', 0x2)

2018/02/26 11:46:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000080))
r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000)
readahead(r0, 0x1ff, 0x5d)

2018/02/26 11:46:39 executing program 1:
r0 = memfd_create(&(0x7f0000002ffe)="1f00", 0x0)
write(r0, &(0x7f0000002000)='\t', 0x1)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000))
sendfile(r0, r0, &(0x7f00009e5ff8), 0x2)
execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000)

2018/02/26 11:46:39 executing program 7:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"f0924b424d2872722b4bc041d2ca60c3", {0x4, 0xca, 0x20, "fa43926381ac", 0x1}})
r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
lseek(r1, 0x8000, 0x0)
r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
lseek(r2, 0x8000, 0x0)
renameat(r2, &(0x7f0000db3ff6)='./control\x00', r2, &(0x7f0000fcfff6)='./control\x00')

2018/02/26 11:46:39 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000b7efb0)={@common='tunl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}})
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040))

2018/02/26 11:46:39 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="89303e3ab18953638a6a30db1c921364", 0x10)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="c675881c95b74afa23583ea2820bdc109647bccd2a3edd980748db03d14c7214bc792409dbe097271f4917f06938e78560e9eb2a762752d797442d908f21894683a325641adb82021402cb2bb2781912148c2c704092cc824b61c5f35d9fe404644d85e0962282d7699ad26aa238ca0f1ab2a602f80ce1be3cbb461cefbf10d68c62725794e2e7797aad4aa880e90bbabfd84a1b82b6de1e543ef2649096d473", 0xa0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x5ac6aa778deb430e, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4)
ioctl$KDSKBLED(r1, 0x4b65, 0x3)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r2})
sendmmsg$inet_sctp(r1, &(0x7f0000004180)=[{&(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000540)=[]}], 0x1, 0x0)

2018/02/26 11:46:39 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="5391d9a1919ebdf5466cd1ec631530c566b30a1fc0a2a193bc097680c16df6d185c4bb2cbc2b402ab82d8cab931c5196d4e875379336b9eadbd5dae43e1d45d77ef07282e22fb3c52adc243c168377ad76235e99bf7ca3c031807458b74af05f93c38735d1d16de0bd29b737e0a26fae36176fa37c95caabbbcab281893ac3a596c38fc5a2d810be3cd7025423eb62076f84d8356f32ba58c2c23bc414a4b5c90130e8c1349f18cde434e0902b2a8335b7c58fc4db3a3ea2d225a2dfd0c720f382a81347", 0xc4, 0xfffffffffffffffc)
keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/35, 0x23)
fcntl$addseals(r0, 0x409, 0x9)
ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc))

2018/02/26 11:46:39 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000a08ffc)=0x1, 0x4)

2018/02/26 11:46:39 executing program 5:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/81, 0x51)
pipe2(&(0x7f0000fb0ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0)
writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1)
vmsplice(r1, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x0)

[   51.290245] audit: type=1400 audit(1519645599.086:38): avc:  denied  { net_broadcast } for  pid=9960 comm="syz-executor6" capability=11  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/26 11:46:39 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000000)=@polexpire={0xcc, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1, 0x0, 0x0, 0x2}, 0x0)
mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0)

2018/02/26 11:46:39 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000040)={@common='bcsf0\x00', @ifru_data=&(0x7f0000000000)="657b9acad080827fc6078afb79d051322ad85df7a87aea2c62280d0d159261e1"})
r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TCSBRKP(r1, 0x2286, 0x0)
shutdown(r0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b51000)={@common='gre0\x00', @ifru_flags=0x5102})
fgetxattr(r2, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/54, 0x36)
pipe(&(0x7f0000e7d000)={<r4=>0x0})
dup2(r4, r3)
sendto$inet6(0xffffffffffffffff, &(0x7f0000872000)=']', 0x1, 0x0, &(0x7f00000f4fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c)

2018/02/26 11:46:39 executing program 6:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
fcntl$getflags(r0, 0xb)
r1 = pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, r1)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x7, 0x7, 0x9, 0xffffffffffffffff, 0xfffffffffffffffc, 0xf7b, 0x7fffffff, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x401, 0x7, 0x5, 0xe0, 0x7f}}, &(0x7f0000000000)=0xb8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={<r3=>r2, 0x5, 0xffffffffffffff04, 0x3, 0x800, 0x20007f, 0x1000, 0x4, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x7ffffffd, 0x1, 0xfff}}, &(0x7f0000000140)=0xb8)
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="53c101dce5e02293286a5e")
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180))
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r3, 0xfffffffffffffff7}, 0x8)

2018/02/26 11:46:39 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x3ff)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)

2018/02/26 11:46:39 executing program 0:
r0 = socket(0x1000000010, 0x802, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=ANY=[@ANYBLOB="280000001c000303000000000000000007000000", @ANYBLOB="89003200382b69bd01a06491a6f456680272bb"], 0x2}, 0x1}, 0x0)
flock(r1, 0xd)

2018/02/26 11:46:39 executing program 7:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, <r1=>0x0, 0x10002, 0x1000})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x6, r1, 0x10000, 0x3})
r2 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_rxfh_indir={0x3, 0x0, []}})
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x1, 0xa39f, @loopback={0x0, 0x1}, 0x3}}}, 0x88)

2018/02/26 11:46:39 executing program 4:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {<r1=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x1})
prctl$void(0x20000002a)

2018/02/26 11:46:39 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14)

2018/02/26 11:46:39 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/11, &(0x7f0000000040)=0xb)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sendmsg$nl_netfilter(r0, &(0x7f0000466fc8)={&(0x7f00008cdff4)={0x10}, 0xc, &(0x7f0000cfc000)={&(0x7f0000f24000)={0x18, 0x101, 0x20000000000002, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0)

2018/02/26 11:46:39 executing program 6:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
futex(&(0x7f000000cffc)=0x1, 0x4, 0x0, &(0x7f0000fd7ff0)={0x0, 0x989680}, &(0x7f0000000000), 0xfffffffffffffffe)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x800, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x7278}, {0xf, 0x40}, {0x3, 0x2}], 0x3)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)

2018/02/26 11:46:39 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x0, 0x0)
setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0)

2018/02/26 11:46:39 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x5)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)=ANY=[@ANYBLOB="140000001659c6476529029800ff0200ebff00000000000a000000279ec14109c085e0aff57246f0e40827fc11d7e1adf3b211ea841d6c93846c630783ddde6592700b2c000000000000000000000000"], 0x14}, 0x1}, 0x0)
readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1)

2018/02/26 11:46:39 executing program 1:
r0 = socket(0xa, 0x2400000001, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000))
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x400000003, 0x0, &(0x7f0000000000)=@generic="0c1fd6c76337b2b3f5cbb39bb2b7d693"})

2018/02/26 11:46:39 executing program 2:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r0, 0x9, 0x0, 0x4)

2018/02/26 11:46:39 executing program 6:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x43, &(0x7f0000000080)=@fragment={0xbf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x8)
r1 = socket$inet6(0xa, 0x20000000001, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4)

2018/02/26 11:46:39 executing program 3:
readlink(&(0x7f0000fd4000)='./file1\x00', &(0x7f0000fd4000), 0x0)
r0 = timerfd_create(0x7, 0x80800)
r1 = socket$packet(0x11, 0x2, 0x300)
splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x1, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={<r3=>0x0, @rand_addr, @loopback}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc)

2018/02/26 11:46:39 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/11, &(0x7f0000000040)=0xb)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sendmsg$nl_netfilter(r0, &(0x7f0000466fc8)={&(0x7f00008cdff4)={0x10}, 0xc, &(0x7f0000cfc000)={&(0x7f0000f24000)={0x18, 0x101, 0x20000000000002, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0)

2018/02/26 11:46:39 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/57)
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
eventfd(0x46)
lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0)

2018/02/26 11:46:39 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x400001)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000))

2018/02/26 11:46:39 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x396}, 0x1}, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
fanotify_mark(r1, 0x21, 0x40000000, r2, &(0x7f0000000100)='./file0\x00')

2018/02/26 11:46:39 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00003d4000)='net/tcp\x00')
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
sync()
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8)
accept4(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e1ffffff", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x10, 0x80000)
sendfile(r0, r1, 0x0, 0x20)
sync()

2018/02/26 11:46:39 executing program 7:
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x84)
timer_create(0x6, &(0x7f0000000040)={0x0, 0x35, 0x6, @tid}, &(0x7f00000000c0)=<r0=>0x0)
timer_getoverrun(r0)
r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})

2018/02/26 11:46:39 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097bff4)={0x10}, 0xc, &(0x7f0000392ff0)={&(0x7f0000239fac)=@ipv4_newaddr={0x20, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1)

2018/02/26 11:46:39 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x2000)
ioctl(r0, 0x2202, &(0x7f0000000140))

2018/02/26 11:46:39 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10)

2018/02/26 11:46:39 executing program 7:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb")
r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0)
mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100))
readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80c00, 0x0)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x4, 0x5])
mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a8ffa)='btrfs\x00', 0x1, &(0x7f0000d1cfff)="96")

2018/02/26 11:46:39 executing program 4:
r0 = socket$inet6(0xa, 0x180000, 0x7)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={<r1=>0x0, 0x3}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={<r2=>r1, 0x3}, &(0x7f00000000c0)=0x8)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x2, 0x0, @empty, 0x6}, 0x1c)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1800000000000000}, &(0x7f0000000180)=0x8)

2018/02/26 11:46:39 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a})
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0xe8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@arp={@empty, @multicast2=0xe0000002, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="92ca73c44421282ff99cd30441873d09"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @empty, @empty, 0x4}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='erspan0\x00', @generic="a039a6e3aea82fb47ca95c7cf4a206a1"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440)
flistxattr(r2, &(0x7f0000000440)=""/158, 0x9e)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10)
sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)

2018/02/26 11:46:39 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x501000, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x3)
accept$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x89c, 0x3})

2018/02/26 11:46:39 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0xf3c8, 0x4)
setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), 0x4)

2018/02/26 11:46:39 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@link_local={0x1, 0x80, 0xc2}, @empty, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x100)

2018/02/26 11:46:39 executing program 6:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0)
unlink(&(0x7f00003b3000)='./file0\x00')
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00')
dup2(r0, r1)

[   51.542929] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly
[   51.565717] SELinux:  unknown mount option
[   51.570956] device gre0 entered promiscuous mode
2018/02/26 11:46:39 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000032ff68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2453bcd4120000004bae31b3b3e9935cee3e06827028135f9a1106d21439d004573c7ac1c091fd764685eba0088d764a580a1925fa83abce3f10238b9d2ae892", "b2bf17bc3e95f2543b28a1cc32fc2f93fab1f7d8e415fccf70bcc26582f441e4"})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0)

[   51.592510] NFQUEUE: number of total queues is 0
[   51.601351] NFQUEUE: number of total queues is 0
2018/02/26 11:46:39 executing program 7:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0)

2018/02/26 11:46:39 executing program 3:
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400000)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0xffffffffffffffff})

2018/02/26 11:46:39 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00003d4000)='net/tcp\x00')
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
sync()
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8)
accept4(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e1ffffff", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x10, 0x80000)
sendfile(r0, r1, 0x0, 0x20)
sync()

2018/02/26 11:46:39 executing program 4:
mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe))
r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x18c)
lseek(r0, 0x1000, 0x4)

2018/02/26 11:46:39 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a})
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0xe8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@arp={@empty, @multicast2=0xe0000002, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="92ca73c44421282ff99cd30441873d09"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @empty, @empty, 0x4}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='erspan0\x00', @generic="a039a6e3aea82fb47ca95c7cf4a206a1"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440)
flistxattr(r2, &(0x7f0000000440)=""/158, 0x9e)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10)
sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)

2018/02/26 11:46:39 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom(r0, &(0x7f0000c6ffba)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27}, 0x10)
poll(&(0x7f0000000000)=[{r0, 0x1000000018}], 0x3aa, 0xb68)
sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10)
sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0)

2018/02/26 11:46:39 executing program 5:
process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000082a000)=""/1, 0x1}], 0x10000000000000ff, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x10137}], 0x341, 0x0)
r0 = socket(0x8, 0xa, 0xa7)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8)

2018/02/26 11:46:39 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x10000, <r1=>0x0, 0x10000, 0x8})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x0, r1, 0x10000, 0x2})
ioctl(r0, 0x5101, &(0x7f000042a000))

2018/02/26 11:46:39 executing program 2:
socket(0x0, 0x80004, 0x0)
unshare(0x400)
mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x8000000000013, 0x2, @tid})

2018/02/26 11:46:39 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="ecfef3756059ebea9a75320eaa0100000000000000a58d5bb6a823739f604328fec757d92d7550c59551e9ce717ac64a2e1906a997a90543a33c091ad6a3f4dfbadba69858317f9f5bd83db359ec3ffceca2a86b3797ce295eeb36f6e41355073868fd060b8eb7434bd71c8ff9ee6585e4d3a389533c76ee824a112f1713c4517d178725dc9195da3aac1e7c")
close(r0)
r1 = dup2(r0, r0)
r2 = geteuid()
sendmsg$nl_generic(r1, &(0x7f00000024c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82444010}, 0xc, &(0x7f0000002480)={&(0x7f0000000040)={0x2440, 0x14, 0x400, 0x1, 0x1, {0x1f}, [@nested={0x328, 0x6b, [@generic="3995e659fc381e4e33dcdfd50628b582dd28c99e0ac20ce7159d2fa868d5db95b6d14c03126ee041e6e69386aa16b8bb5f9c4797b58461962f47d5c8a992ad22ac36068644ea3eec3fb990f482b2008635f3dab5fe561d45b0363f5a0784e92c7dcf5a7314f926dbac2b4453114733f1481a1e55868afcd1096042760a8e777114b8868367a78498c90b352de558e6775a70d5ea41fac4ce822c65f7dec62c1b4ccb0c63e8e3d185f4eb379a21bde13ff6", @typed={0xc, 0x8f, @fd=r0}, @generic="f7771401449a775e9c6220ef1ba98ae8282bf8bec4509bcf774433d9689541ee0b0d3d3eaacd8e729bc232154859b697c9fcf9e42249598690eecab80506085097d2d3edcee38c7338fe6d1e9a301d768b1f95068c3e51545ccd1db736c836426cb1fbf62b7796f8912b34cf18c66ae9020c5ff0bfa11a802b5fc45a52583aed7bf9bb7dcf53a51ca14c", @typed={0xc, 0xd, @u32=0x4}, @typed={0x18, 0x81, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="656c5d086977aed659e4cdb64382f3f93ed92c78f5f8542ce059b0c33bea6b2196eb672f87c9461ca466bbcdd232e3badff54db9bc9bbb57d2602d05944b705f8bb0f6ebcab1f985e4128a9569de37ecf8b79cb66d5e44cd815838e6ca8ba40b", @generic="b2dda555ff8a23d1262959518ddc45d35b76d5aafdde4b7b01", @generic="91e809d7c115f5f74d2024739e2e82bd552accb3b04746292001c667cc8d86788173693119d8a6f2c5a6c0cc52e376a1d03fe927b118ed84d4907a201c159cd49f96f9efb6bef8871d697c08989c1bb6e6c9b2fc0fb7459cbb8ab462f28579ba7b08e391eed05c00508441fca95d791dea89970ba66f6601b0d1544e9afda30c9207356597865d6641cc7371f41e88103448", @typed={0xc, 0x60, @u32=0xffffffff80000000}, @generic="0f0de83ff5f75af06eccb7c6333df7305cf33f519cc154161d22a61faedead3e4dbbde075308bb93a28ea43be73546d235e3b261e1e5087ed75ec7a5e3e00a7ea678bfca73573b5016a1dd46d55b29e733cd719fdb58aa9001d626a55109885b2d917438bc50ecaa9756606a353db8f4bc23686cef800217658eda1eb7eb4b69030a60f72644f6cacd9023dbefc00f7830ea3dbac210ec5ad53d3360d8425ba3"]}, @typed={0x10, 0x6d, @u64=0xffffffffffff0001}, @generic="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@nested={0xec, 0x7d, [@typed={0xc, 0x44, @ipv4=@rand_addr=0x1}, @typed={0xd0, 0x29, @binary="963909facae7b0a744eace9f03832a4c31134acc0754116b14dea0b4ca7ede90b9101c1478865d9f58c1bb4a347f8675b493489a1573b928faf85368e2a19ecbaf3a2daa9156bcadb3c0c0cb1606f7f4e543b987cd5c134928913f10c620be9cfbf7b3f7384db6c98a608449f3c48ae14c9a5b2f5bc83644d5963339fa79c6fdbd193bd0eb349c112ad4d3717534cdf15d1f8858d467c8e623b69187a3883382395f7f84ec0cdf2fbf774e154f73e307f92fa1790e9acbcfd221ad564cd655440eb707455c13"}, @typed={0xc, 0x42, @uid=r2}]}, @typed={0x1008, 0x95, @binary="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0x2440}, 0x1, 0x0, 0x0, 0x20000000}, 0x41)

2018/02/26 11:46:39 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60200, 0x153)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffff7, 0x8, 0x6, 0x0, <r2=>0x0}, &(0x7f0000000080)=0x10)
write$eventfd(r0, &(0x7f00000000c0)=0x9, 0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3f}, &(0x7f0000000100)=0x8)
shutdown(r0, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
recvmsg(r0, &(0x7f000011c000)={&(0x7f0000730000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000d76000)=[{&(0x7f0000a06000)=""/179, 0xb3}], 0x1, &(0x7f0000bac000)=""/72, 0x48}, 0x40000100)

2018/02/26 11:46:39 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}})
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='pstore\x00', 0x0, &(0x7f0000000040)="11fdde3ab871f967fc39218e17c078e46950fa77206c7bb76ceedd29194dd6c584bd32a64d2b7c465ee26630fc3e76f026ac34160bf4255908191bc1f285a31756bfbdce")
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80, 0x0)
socketpair$inet6(0xa, 0x80806, 0x5, &(0x7f0000000100)={0x0, <r1=>0x0})
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

2018/02/26 11:46:39 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
getpeername$unix(r0, &(0x7f0000badff8)=@abs, &(0x7f00003ff000)=0x8)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4)

[   51.743062] device gre0 entered promiscuous mode
2018/02/26 11:46:39 executing program 2:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
sched_getscheduler(r0)
timer_create(0x7, &(0x7f0000ba2fa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000610000))
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r2=>0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0)
ioctl$TCSBRKP(r3, 0x5425, 0x2)
remap_file_pages(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x2000000, 0x7fff, 0x0)
clock_gettime(0x0, &(0x7f00000cf000)={0x0, <r4=>0x0})
timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r4+30000000}}, &(0x7f000099b000))

2018/02/26 11:46:39 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0)
r2 = gettid()
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18)
r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/stat\x00')
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4)
getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4)
accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000080)=0x60)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180))
openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0)
writev(r0, &(0x7f0000b56ff8)=[{&(0x7f0000ac9000)="290000002000010000007fffffffda060200000000e80002040000040d000300ea1100190005000000", 0x29}], 0x1)

2018/02/26 11:46:39 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000563000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20)
ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={<r2=>0x0, 0x1000}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0x60eb, 0x4, 0x1, 0x100000001}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x9e44, 0x8}, {0x7}, 0x10000, 0x0, 0x74})
tee(r1, r0, 0x3, 0x8)
r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="317c8aaf64e678362a10ff7c4e151ac581951593ee53d346faee96dc38a9c6eec240afcbea211357527b727a301acd7322b01df0746a7edcb6d9c0006c63f93a77bdf29f5f2239feacced2fa500378bfcef09854c6fda854dc4761072b4448b055dca68d3552fc8755983fd30718691121e705a4d1515957f2c855cdbcc488fc28223ca50dc3e25cb0ef730a7b2ff03b761e", 0x92, 0xfffffffffffffffb)
llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/176, 0xb0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000380)=0xe8)
accept$inet6(r0, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c)
getresgid(&(0x7f00000003c0), &(0x7f00000003c0), &(0x7f0000000440)=<r5=>0x0)
keyctl$chown(0x4, r3, r4, r5)

2018/02/26 11:46:39 executing program 4:
unshare(0x8000000)
r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5})
setpriority(0x0, 0x0, 0x1)
mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400})
mq_timedreceive(r0, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000))
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={<r2=>0x0}, &(0x7f00006d2ffc)=0xffcc)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0)
getsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000cc2000)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
tkill(r4, 0x12)
ptrace$setopts(0x4202, r4, 0x0, 0xfffffffffffffff8)
ptrace$setregs(0xd, r2, 0x2, &(0x7f00000000c0)="c7f4012091e282ad8fa1da7938d5c4225658abc14630afa3e6bbcc34c089dda3423f85c9f6c49c09c4b8f9393605463d34db2159ff2d863dfedb50198f77ebdc92c5bd8f0af73b4fd327e051a84d4f9536bab4b4a6820a9cbf0a0bab6a35ac13fe9f0cb4131a5a215fd3434ec0d501db315b13ce59d875348f863402d8d4a7cdce3c25d42fa0804855415d7a5cd30eb830d0dabb633b53")

2018/02/26 11:46:39 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0)
syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
epoll_create1(0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})
accept$unix(r0, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)

2018/02/26 11:46:39 executing program 5:
r0 = inotify_init1(0x800)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={<r1=>0x0}, &(0x7f0000fa2ffc)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
ptrace$setopts(0x400000004200, r2, 0x0, 0x0)

2018/02/26 11:46:39 executing program 0:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10000004403f, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000040)={&(0x7f0000000000)="48a63b", 0x3})
remap_file_pages(&(0x7f000085b000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)

2018/02/26 11:46:39 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom(r0, &(0x7f0000c6ffba)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27}, 0x10)
poll(&(0x7f0000000000)=[{r0, 0x1000000018}], 0x3aa, 0xb68)
sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10)
sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0)

2018/02/26 11:46:39 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x4)
pipe(&(0x7f0000000080)={<r1=>0x0})
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x4)
writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c3e9ffff0600000002000000450000000000800019001a000d0000000006280ff4000001fd17e9ffff061f0400", 0x39}], 0x1)

2018/02/26 11:46:39 executing program 5:
socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8)
r2 = getpgrp(0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001700)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001800)=0xe8)
fstat(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
timerfd_create(0x7, 0x800)
sendmmsg$unix(r1, &(0x7f0000002a00)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000040)="aaa59b03f1cd5f36fc40b7baef0c1b27c296db2a33549d4c24fe7f438fbdc037ca5fe3738a4aa41af77e4a4c452ebb00a8886f55e45223cd739612d01179129be5a08ea711f998b39fa7f056f3c51229645c40abc3db50dddc7f75cfb04069c0747de23882f52bae5dc3cec19a1c1e1a097a41fd869118b002d86050b16179c9a5ba35dfd47b37e577e31b36dcbbe8de999eede61fded2bec9561631acbe618cb3d7fae96a68fed8f47b01ee513383358c590ecc44a7c8452d05fade89f136", 0xbf}, {&(0x7f0000000100)="30d75561bb582db1b4cec1e4175320c0ccae526a15b19e39651260bedc7fd7412fd5be68bd4825944edfa96188d424ebe466be10c7cd7a49df304ed132ce6a95e6a8cb64028d9aa13e2d977d699b57ee0d104967276285362fcada228104fca1a25356d1120c034d3859277cd1d4d9907abc7622007259907d63bd8da28f6a19a88e8e2ac00704d1891f00b7c01700ac74cc6f74bf", 0x95}], 0x2, &(0x7f0000000200)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0]}], 0x30, 0x90}, {&(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000280)="66826bd4cb9fd5d5901371777a1f14a8d828e741b14b2982e5455c2623bdfe9585bc3d68d869820914", 0x29}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000000300)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001680)=[{&(0x7f0000000340)="ca55b20de013042c5b837b0cd1c1ac20d0c9612027bbb2615c3f035e719b4af6fa6f132130d2783e3853ae32722d19e7241b8b854a1a947992aa8682979ab8d2131d1ec0ef4be4320feb7c883a38318413825622860da8af6a238be010cf3a9bd2e1e1c8b911f019e945670368e1e5fdf7802f00090145ce01c8fbc464de4293da8887baf3d263a722f4665ccf127b1e3cf237c38f0a734b1727b18157ed110e0a13ead7007b896381cb34460fd177d37fc1a64877be3dd4f553bdbb40b7f81cd49f", 0xc2}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="1d27a955e474132087e4c15c117b25b732", 0x11}, {&(0x7f0000001480)="d89256fdeb7b38019ec1364cb91e8dbd779a8d144d40eba6211bed04c503c2b6f920e3cf8271bf73df21116479de37bf42001f86eec734d9b9a10cffdb97e7e38a16065955da0fafce44745a801b8a97f8de6e6bbe696f28bf953772639eb1b2f5c96cb805aa8abeb96dfaf5f08ab1be07e79e3d124b4c1f93bde76c11e74eb8c253566cec5e00803e2ce718145bc3e23b1244a96c82f2c32cc3b55214b2798c6b4a27f6e04e373e8841b322d30dbdbadf444b3d36944cd86ecaf6c5dba8101726c15772099ff10d74cd0c060289708744bdf646eb6b15511ab7f5a6c681044f1fde1f", 0xe3}, {&(0x7f0000001580)="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", 0xff}], 0x5, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0xc801}, {&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000029c0)=[{&(0x7f0000001940)="5cf5415ab0426fed1956a2d66c8690db061459f72716c3e6f8fa2eaa21d1247ab7e03385cba20908710d33bd28fa87466134739a6f1a24b106556c5d6a0806f04cc257bb367fbacffff46c9aa465a9cd5b5e647e5870", 0x56}, {&(0x7f00000019c0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20004004}], 0x4, 0xc0)
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/keychord\x00', 0x24040, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x1, 0x4)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/vga_arbiter\x00', 0x100, 0x0)
sendto$packet(r6, &(0x7f0000002b40)="ac016f5235ad2e198386c0c304d36aad88cdfd088486b5513f", 0x19, 0x80, 0x0, 0x0)
r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002b00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000002b40)=0x2, 0x4)
recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x800, &(0x7f0000602ff6)=@file={0x0, './file0\x00'}, 0x16c)
read(r1, &(0x7f0000002b80)=""/181, 0xb5)

2018/02/26 11:46:39 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000e27fc8)={&(0x7f000068e000)={0x10}, 0xc, &(0x7f00005adff0)={&(0x7f000055c000)=ANY=[@ANYBLOB="3400000013000100000000003717b74569a1cdbe", @ANYBLOB="00000000000000001400030073797a000000000000000000d7e7088d00000000"], 0x2}, 0x1}, 0x0)

2018/02/26 11:46:39 executing program 3:
r0 = inotify_init()
flock(r0, 0x1)
r1 = epoll_create1(0x80002)
flock(r1, 0x1)
r2 = epoll_create(0x102010002)
socket$nl_route(0x10, 0x3, 0x0)
flock(r2, 0x5)

2018/02/26 11:46:39 executing program 7:
r0 = socket$inet(0x10, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}})
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x4, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}})
keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0)
prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x7ffffffd, 0x10000, 0x9, 0x2}, {0xef28}, {0xbf, 0x6, 0xb28, 0x5}, {0x8913, 0x10001, 0x2, 0x7}, {0x9, 0x80000000, 0x101, 0x20}, {0x1f, 0x480000000000000, 0xf278, 0x1ff}]})

2018/02/26 11:46:39 executing program 2:
mkdir(&(0x7f00001a3000)='./file0\x00', 0x0)
mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x600, &(0x7f000002f000))
pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='.')

2018/02/26 11:46:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00')
epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0xffffffff80000000)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000))
poll(&(0x7f0000016000)=[{r1}], 0x1, 0x0)

2018/02/26 11:46:39 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x3, 0x14561b7d, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xea, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}], 0xb0)
r1 = memfd_create(&(0x7f0000000100)="a4dbb9bdfd7df85300554544bb706f73fb00000000050000566f657373", 0x0)
pwrite64(r1, &(0x7f00000021c0)="af9988744a", 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1}, 0x8)
r3 = dup2(r1, r0)
vmsplice(r3, &(0x7f0000001380)=[{&(0x7f00000001c0)="b50958c2fc2e066b2c48b7a48e9d1a4869b67bf7daf868c92c532fbec3e72278fdfbb23934c107e1e95d37bdd07fb8d3098235242fed881bdcb27e331f74df16a64befea3158b6fcae837b577c9fb9c51e3eb2a3baddd43199db0078e44296155e8d1ec99d366077247865f4b014ea766e3eac6066746ebc011afb8b656813b0f898b38a2964dd13c8da95adf44f366b9eb6192ed53416d601aa8b4c8acca3b9bd1db7cc16976a92a9731a6d25f014a58c2e9b291c66f9ad2c2ac4a7cd014a88afb1d0d2481b78671bbffc15e1", 0xcd}, {&(0x7f00000002c0)="7b29f83843c8e54afbea323cb6db", 0xe}, {&(0x7f0000000300)="6628d7d078545d8f61a31c67437cf0e1d8ef0eb02a3751daa77b4637db946638fe0227207feff820842e1cb04c9fa25bfcf8f9520917d9d493a17f443ff926dced50821f8c18c2fd0d9b7dac86b08b3df035c184ae6156feacefac3f936ec0f2c34e3873709b4e76c53b11959fbb1fc9ee", 0x71}, {&(0x7f0000000380)="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", 0x1000}], 0x4, 0x1)
sendfile(r0, r1, &(0x7f0000000040), 0x2)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0)

2018/02/26 11:46:39 executing program 0:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[])
r0 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00')
preadv(r0, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0)
read$eventfd(r0, &(0x7f0000000040), 0x8)
open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0)

2018/02/26 11:46:39 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000000)="24000000210025f0071c01000000010e020000170000000182a9000c08000a0000000000", 0x24)
socket(0x4, 0x5, 0x40)
r1 = dup(r0)
pipe2(&(0x7f0000000080)={0x0, <r2=>0x0}, 0x80000)
renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1)

2018/02/26 11:46:39 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x100)
ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000080)=0x2)

2018/02/26 11:46:39 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80d00, 0x0)
r1 = socket(0x800000002, 0x6, 0x0)
remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1, 0xc00d3793b5537ac7)
r2 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002})
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8)
ioprio_set$uid(0x3, r3, 0x7f)
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000180)={@common='gre0\x00', @ifru_map={0x1ff}})
r4 = dup3(r1, r2, 0x0)
connect$llc(r4, &(0x7f0000000000)={0x1a, 0x9, 0x0, 0x0, 0x0, 0x0, @random="9ec99b20839f"}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00')
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/251)

2018/02/26 11:46:39 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x80)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa0080, 0x0)
poll(&(0x7f0000000040)=[{r1}], 0x1, 0x10aef)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x1)
ioctl$TCXONC(r0, 0x540a, 0x1)
init_module(&(0x7f0000000040)="1f73797374656d00", 0x8, &(0x7f0000000080)='/selinux/enforce\x00')

2018/02/26 11:46:39 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000003ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001dc8)=ANY=[@ANYBLOB="4001000010000100ffff000000000000fe8000000000000000000000000000aa0000000000000000000000000000000100000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000000ffff000000000000000033000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001d0001000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000080)="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", 0x1000)
r2 = pkey_alloc(0x0, 0x1)
pkey_free(r2)

2018/02/26 11:46:39 executing program 5:
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000040)=""/238)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x7ff, {{0x2, 0x2, @empty}}}, 0x90)
dup3(r1, r0, 0x0)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/02/26 11:46:39 executing program 7:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51))
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
chdir(&(0x7f0000484ff8)='./file0\x00')
getcwd(&(0x7f0000000080), 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
fcntl$getflags(r0, 0x408)

2018/02/26 11:46:39 executing program 4:
r0 = accept(0xffffffffffffffff, &(0x7f0000005fa8)=ANY=[@ANYBLOB="00000000000000000000010000000000000000000000000000000000000000000000000000000089098d99373a962b1712448611e000000000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000004ffc)=0x58)
mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xc62}, 0x8)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x67, 0x39c)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0))
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c00)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002d00)=0xe8)
r4 = syz_open_dev$mice(&(0x7f0000003800)='/dev/input/mice\x00', 0x0, 0x2)
sendmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000200)=@ipx={0x4, 0x8000, 0xfffffffffffffff9, "ed1b636abf6c", 0x7fff}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000240)="6d60bf25856dcaba4d8e0772f0c3", 0xe}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="ca2fbf80f2c08edd6a5bdf827efcbfb34dfef5c5cb83d08c5dc23b380b2e4f73c4d29b422f9511bec916b356ffd588b9cbbc6ebaed75671619e477f82105f88e1f787c6be705c27cafd598a055b331b3612f84466a5ae7c8eb6eb2b5087a9e6cbc04d70bb4170941a4b88b3fd88f67bc41647cee153efde96ecfd02787d2099892946328f19ef8c036ba34d1a44d1c983ce8e96dd8cd23e483354ab89de575a6ee4e5609df1cd78553", 0xa9}, {&(0x7f0000000380)="ef5fba582ed523ad84705e0fdd9e73f0e0cdfd5c55e59f6db4f6040901e9267996bda2cbb201f60094aa24bf4da314d2eb668657668ce214b880dfd594709fb32e47751c3717b22b5fc08dd4ae5d6c1dee9267474325e27bdd188b017e3daa58ac8f862856866d72fe06bcb6537a7320987cb833c5f98b32d1e72483fe139ac1168825bec65fa1656000bea008fa18eada37507dd60861f2", 0x98}], 0x4, &(0x7f0000000480)=[{0x40, 0x3a, 0x10000, "3b33761b789b19dcd7d1346be3a47307b53d60e05938b4bf3d20fe39e90b53721489d314308846aac2ed0ecd9c52"}, {0x1010, 0x11d, 0x1f2, 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{&(0x7f0000005680)="b4d48fe29246299f835652fcacd67e5c4727f64064287e80046b852cdfd2d8dc710c360ee23d9ed3497f98bdd06336889bc7cd656e353e4d06c5df14b58a0bc02b44ad451a2c616d92d792c123f3f05b46dc0e58b4163ccdfd91c7db2c6ae13993c14db7e6019d8745599ff1a9d75675d01ae3e0a86a1c12ecb67527a93c7eae59e5169d269508c2d966b3be4101b4a327c25bef92d90e5556d228b4035bec6302cdf196931cd07a3dacea4423bae6078fd7a571a00e0cc74b5da54733da019dfb2b2bfebc23314ed3207aa004d450de0fd5fe788ff48cf2073b7ebc6cb5f2d421fab37e35fc3f296ae7ea392e13f6894dd1540af49bbae1", 0xf8}, {&(0x7f0000005780)="22197dada03df868f16f373ee52e558b4b18e168a13f479661f157d9045011468e2c9f25b14f89be1b7442d93fdad5596d67967ddf2435d49963da3609896388c8f7643439d2a3451557e3d0d569934bc6fd511a6c638d797245ac2db30e36a695f9689c8e0bc2a0d410a4570ebd589db303122b0e68a2d4828c1514cae3d4bedd", 0x81}, {&(0x7f0000005840)="f73f3298bf9920b1f3d716498b288f394a93b2e79ee8afc09ca50ed5738e783f2622a6490f58e3720691da5c1158557928ba294183eaf43274375d33f5c31cdba2f9995cccc42e1e4b371972e818", 0x4e}], 0xa, &(0x7f0000005980)=[{0x108, 0x10f, 0x4, "9c16255a1d9cd3220c0994bdd61c27b7a0ffc2050160f988472227c3e79d78a8ce4b99317b0fd31a536c4f6a44dc84c18e64ade3f21a9981e52800dc970ad585d460c7dc2e78016ef7cfe2cd0900e11317f482e16e15a0c11435f5665bd87944fced36956eef0c994e697667b060c5f93e4802ce54853ee90dba1c7aa058188ed3c5b30324711220371d5c058cd6cd376488a342d0e6f8d532b8e0383922d81328ddca93d5ea088075d9e364c9b4e813636d7cad288480daf965250756ef40dddb289fdd1a440abef794e303db210a37e56834b26b3081688258680dfaaed38e6b23ec84bf5b614deb8e3ad0f6d0fb7cb7"}, {0x10, 0x0, 0x53f}, {0xc8, 0x13f, 0xc0000000000000, "5627584fd5675bd240fae567f92796e4727e89c8b3c661edc3fb5538b9bbdfb817b655b990bcec621663f2f9deef7851a3cf1e33ace0bef3b894ad1026bc00c859a8a64f01ccb17e571143f54772c196f3e94f95b1ef9661eac1bcc8b32b629b02e42ce72665a96478596ba2746a026b42007b61617f7bf4c23652fe2a53b886866e191fde946bc6b059b6990eb3de9026de7df3b54268813682944e2c231278fdad6c96446110b50f3d550e3dbe9bd33d4b"}], 0x1e0, 0x4000}, 0x1}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000005b80)="08d82c58d428a225f1f786a7983869d990308f3040de7a629c4efa3c440957690c65096c2c2c1f26ffb0cec404226d1a4fe4c0b4d03b949734643264af8a4e605d5f7051a6aef876490c40a5d8e8ab2b68dfcac12b9ae7c8148d7d79890a3d4b6c2e28bece8fe11e2dee1c17057f3f2dec2f16154bac19d56b5ee5fb732fb627fd3baf6a16b836a42023aed11d9fca9fd04f4ebaf6bfcba91f6984a1631bd8b21d8fe94d93e8119bb34f90e931e4e48b9bc8db44d12fc519a2747c7ecb", 0xbd}], 0x1, &(0x7f000000a280)=[{0xb0, 0x0, 0x8000, "1476a75e52dbc25e8e0b5bcee1fc0c0d6d34a828996618b4c0a43ed300d4235808434ab78ab588fb8bbdf99aa32bb3511d4e5da7cb76ee1e61cd7c949ef9b9651f4c64de3c895e61f1ba2c9adca54a620aa6dfb6946e6666fec695c981bd328247cf6ffce98fa22f3e1c9409f7b2fce9b84f39de05d2e403cdd4173eb741c0b8e50d5d15af56b64d9f4e2dcf4ed6908e17fe9d6dccae068aea02"}, {0x1010, 0x119, 0x80000000, "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"}, {0x88, 0x11, 0x20, "61e0c16c3ad687dc2832bd1b312d6b92ef3115c0b06f34c48a194b4e13f12df35054f62c2e600a20fec4763e7d1a8217a0a1f3a655cbac60ac7a7944c0dca8cd4650f107a52c592667b0a55b88bc37b5a1e9808635c9de773f317b71bda23234993969d3149fc2c1e2ac106f284a8ec6b5150ec1b7c1"}, {0xb0, 0x100, 0x7, "98cdd983efda8892d370b9650132b81c817ec02d7d8a3c9b95b6507de7177300791840117b56d9fbdd483f8929db5328c233b946c9a3e15a2f1bf9e1fc9596cbe2f97d78eb54111419090c269667e528f867033b9388758ffce967f39a3103db2c2352f6f1d632b406864d62ac5009187b0257def597709b8225963472141bf0a825c35098d9c75a02047ed9404ed29f23d4bdcb279e0ce12229980c00"}, {0x98, 0x0, 0x6, "ad6f274c5f7c24cc478fce4bdebc8f90b679fc78bc5023556179269572ca98789579b2c56187b474abdf729148f33cef3ee14e2f90f204b0acbb89b93454e4d5ae395b9e0640321b7f1737a840bbfbe04c308e919845e6a19a647bd1b052b8342a1955eb0062b254859b13a6317a23d5801763957ddd4b24b7d3ec5b2144076c53"}, {0x20, 0x119, 0x3ff, "cf019942b206ed9511abfe654b5e"}, {0x98, 0x10e, 0x2, "ac3ee41afc10c21ffc738a4bdaedbc78d96ac1e369ac3224e263d701a92d14f106a21a120ecc09927b4cc1738f59c786d81df5a7aa8119fe27b9b8345f47b1644758cd2bc69b0b285b902c3e10b92f563ddb8657e8a3172e17ce76409b55aff662281f48e9e34625d6e854c85ea572e6b940a3bad934cbbcf4af59bcb3300b4e960d3166"}, {0xb0, 0x10f, 0x80000001, "17946c55b021405352b52d12771a0981edab23321c3faabacef504530a72c475ea5453244872678b9e6cea5ceb6c2f5207d7c20123b1041dc556a884e08bc5cf6444238efc52e2649839204f2ea67f143bd866085c6d75d5dba779d14acabb9da9ef0bc6b2a125a690bf236ec45b255e165cbe5b3ac51a606c708d17131de3b3d542903b82b2cae9460ed7fb1c1f4aa7227a0c23dd64e86d60a26c9f"}], 0x13f8, 0x20000000}, 0x3ff}], 0x8, 0x20000800)
capget(&(0x7f00000001c0)={0x39980732, r2}, &(0x7f0000000200)={0xdc, 0x1, 0x4c, 0x4, 0x6, 0x5})
getpeername$inet6(r4, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002a40)=0x1c)
madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10)
madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000002a40)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {<r5=>0x0}]})
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000002a80)={0x7fff, <r6=>0x0, 0x10001, 0x8})
ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000002ac0)={0x9, r6})
ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000002a80)={r5, 0x3})

2018/02/26 11:46:39 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x20000000000004)
r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0)
fallocate(r1, 0x0, 0x0, 0x10001)
write(r1, &(0x7f0000002000)='\t', 0x1)
sendfile(r1, r1, &(0x7f0000001000), 0xfec)
setrlimit(0x3, &(0x7f000040c000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000)
writev(r0, &(0x7f0000202000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1)

2018/02/26 11:46:39 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000002c0)={@remote, <r2=>0x0}, &(0x7f0000000300)=0x14)
bind$packet(r1, &(0x7f0000000340)={0x11, 0x3, r2, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xe077)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x23c, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000030c00000000000000040000000c0014000000000000000000"], 0x2c}, 0x1}, 0x0)

2018/02/26 11:46:39 executing program 5:
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000040)=""/238)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x7ff, {{0x2, 0x2, @empty}}}, 0x90)
dup3(r1, r0, 0x0)
recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})

2018/02/26 11:46:39 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+10000}})
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400000400, 0x0)
ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000080)=0xef76)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)

2018/02/26 11:46:39 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001200090800000000000000667dd34022461eb33d9529e000ac1400000000000000000000000000000000000000000000"], 0x34}, 0x1}, 0x0)

[   52.149227] nla_parse: 6 callbacks suppressed
[   52.149232] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'.
2018/02/26 11:46:40 executing program 5:
r0 = socket$inet(0x2, 0x8000000000000001, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}})

2018/02/26 11:46:40 executing program 4:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0)
renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000b37000)='./control\x00', 0x2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0xc)
sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f00000000c0)={0x4a0, 0x2, 0x7, 0x201, 0x2, 0x1, {0xc}, [@typed={0xc, 0xc, @u32=0x4}, @typed={0xc, 0x32, @fd=r0}, @typed={0x10, 0x3a, @str='lo]{*\x00'}, @typed={0xc, 0x2a, @pid=r1}, @nested={0x458, 0x95, [@generic="f093d649493905b60dedc658e1525954a33e1168a3a4dc32b2dc74e8e37b3af887ba5306f33482b15d93e5e7b8224f6d221249283067bcc36d69f0aec236e085e7a0783affc3bb2972a5526ea0f59e2e138799cf1c5317320152fd4575e8d24ce98bdccea4f49566fe2209c4d25b215aa98543f6396d2838179368b9faf23685b912fd9294f0a0ec76fb306c9f9bb12a39588ad77c6ecdd77c0a2bc72d43d23e58d4c78ece6e21ecbd9577f1c934fd9fcde67fd41234427d0bc8a9b79316ececf2bb1bc8d6360dace38bec13c8e316f6560c384eb0e34fe05ac53261d59aad83af957281fbe61b7f63a61bd278", @generic="fe7f24fa7d829eeb8827e4aed69d223bf0e147789eca538a138d89763f3ee7b431f6d05b06ecca99e20862d38e1e69076eab0cf65b7837e57b6d124f748d2dc5177cf92cce33f52dda7fa3cc17769601ba415759d1a6c09f02623ce6ace1b034c0db3abcdd8db16006e6407ff10c4415e1d6b958f20e6238cdb56abb8bbe", @generic="bf73c2b9481fc28b786d513cbab9f098a618931e9085e10685024be451c75fe3ea90d3a29a302aff39e15716c95b2f5145fff49a5a4bd76259f4752d90d073aef726b44c726b20447d4b0ebc7c59a157fe5088b828bcd992e25e03b3f880d043053bd0905ca4ac70db55ac1d794b24b671eafe2c7c99a86bfc4de674f084bdef1804ca46294877313a0fe35f896673e0efdf83f96a53e4e275d0b48deb94c1376e0f5b0b3d8a01123fe80ceac8f580551f2922d1c93175401cd0e17240a74228180da261266bc0976fab622927f0998597b9ea6adccc8404c93cbedaa3c436f11819ccc0b8f89ed929fa280a", @typed={0xc, 0x8d, @fd=r0}, @generic="d14b60e753f23e5dfdce411414419e4d36c5b69e8940c666f63cf97d56706025738b", @generic="e1cf", @generic="54f34af633c582c5d7af005c248f975ec4a3cf52a7824db5f86eb7eb141b47b18c4c2a5f9f6a5effdcb9ff8bc5cba8e2d96a424e421e6addd702279bf589f6e061d46cfb9b58f6ea7d39e34198cfc131481aa7a147f547cea4857c4149666df95415b397c47b29472fdd91b7a6d3386715050da92bd9185c29345a5fc3f1b83ce75fac8b2c64cb7ad7877c5336e69219ea6e8dfe52b1ef00bf4b8c8e6dda0620aa8c3a737ea57c20c457d79a9909897da5ce67b2422313caa6ef18aa91366d09c755abe978125cfddfb5173991b79613430b2c639f3a66f17600", @generic="2b6fc07b25c7b19fcd403a52cf9360e99ad635b4bc82279113da648ace1b836d949aec6ad4fcf93c789b098de31d5a3aa0eebb7a575587dce0a633f9978b3a18021d48bfca8a10d1988e91cada457044062aaae95902941b2a2975cfc979724d7f14c8a564e3af9f7ed824cd6fa93f2f141a7bc268596f4680a9bd4a602373153b6af25b475389f85dbfa2fef6ca7c35e3c1b8d0b66fa70df10bfabaded4b86bf345a4885a8358b8e75672fe8032abe87b1a74157a410a8fe05c4b4a1b8db724c64236c55a49e3aa702a3a2475bd778c9a579fc815898759f29600deb36fdc64e032d1f4d7087796a1ac793e86def72e8b"]}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

2018/02/26 11:46:40 executing program 0:
clock_gettime(0x0, &(0x7f0000000000))
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5)
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x22000004)
r0 = dup(0xffffffffffffff9c)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r0})
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/14)

2018/02/26 11:46:40 executing program 6:
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1)
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x8000)
r1 = dup(r0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/130)

2018/02/26 11:46:40 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x88)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, 0x1c)
mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfff}, 0x8)
sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0)

2018/02/26 11:46:40 executing program 1:
r0 = socket$inet(0x2, 0xb, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x38000, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), 0x4)
getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xa}, 0x4)
futex(&(0x7f0000000040)=0x8, 0x1, 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0xffffffff, 0x9)
rmdir(&(0x7f0000000000)='./file0\x00')
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4)

2018/02/26 11:46:40 executing program 7:
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x40, 0x4)
ioctl(r0, 0x2285, &(0x7f0000000040)='S')

2018/02/26 11:46:40 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe)
ioctl$LOOP_GET_STATUS(r0, 0x1264, &(0x7f0000000000))
recvmmsg(0xffffffffffffff9c, &(0x7f0000003d80)=[{{&(0x7f00000000c0)=@l2, 0xe, &(0x7f0000000680)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/213, 0xd5}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/1, 0x1}], 0x9, &(0x7f0000000740)=""/58, 0x3a, 0xfffffffffffffffe}, 0xfffffffffffffff7}, {{&(0x7f0000000780)=@ipx, 0x10, &(0x7f0000000c80)=[{&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000880)=""/198, 0xc6}, {&(0x7f0000000980)=""/198, 0xc6}, {&(0x7f0000000a80)=""/195, 0xc3}, {&(0x7f0000000b80)=""/53, 0x35}, {&(0x7f0000000bc0)=""/187, 0xbb}], 0x6, &(0x7f0000000d00)=""/116, 0x74, 0x1f}, 0x6}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000d80)=""/50, 0x32}], 0x1, &(0x7f0000000e00)=""/198, 0xc6, 0x6}, 0x200}, {{&(0x7f0000000f00)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000001300)=[{&(0x7f0000000f40)=""/227, 0xe3}, {&(0x7f0000001040)}, {&(0x7f0000001080)=""/206, 0xce}, {&(0x7f0000001180)=""/141, 0xffffffffffffffd7}, {&(0x7f0000001240)=""/164, 0xa4}], 0x100000000000033f, &(0x7f00000001c0)=""/95, 0x5f, 0xc9a3}, 0x97}, {{&(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/87, 0x57}], 0x1, &(0x7f0000001500)=""/214, 0xd6, 0x5}, 0x3c}, {{&(0x7f0000001600)=@ax25, 0x10, &(0x7f0000001740)=[{&(0x7f0000001640)=""/69, 0x45}, {&(0x7f00000016c0)=""/121, 0x79}], 0x2, &(0x7f0000001780)=""/4096, 0x1000, 0x8000}}, {{&(0x7f0000002780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000002a00)=[{&(0x7f00000027c0)=""/140, 0x8c}, {&(0x7f0000002880)=""/109, 0x6d}, {&(0x7f0000002900)=""/64, 0x40}, {&(0x7f0000002940)=""/184, 0xb8}], 0x4, &(0x7f0000002a40)=""/66, 0x42, 0x7f}, 0x6}, {{&(0x7f0000002ac0)=@nl=@kern, 0xc, &(0x7f0000003c40)=[{&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/35, 0x23}, {&(0x7f0000003b40)=""/176, 0xb0}, {&(0x7f0000003c00)}], 0x4, &(0x7f0000003c80)=""/251, 0xfb, 0x1}}], 0x8, 0x1, 0x0)
getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000003f80)=""/77, &(0x7f0000004000)=0x4d)

2018/02/26 11:46:40 executing program 2:
r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
geteuid()
keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xff, 0x8000, 0x3, 0x8, <r2=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8)

2018/02/26 11:46:40 executing program 3:
r0 = socket$inet(0x2, 0x8000000002, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009faffc)=0xae)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c, 0x800)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={<r2=>0x0, 0xfb80}, &(0x7f00000000c0)=0x8)
open$dir(&(0x7f0000000100)='./file0\x00', 0x80240, 0x20)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x5}, 0x8)

2018/02/26 11:46:40 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001fd8)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"})
sysinfo(&(0x7f0000000040)=""/37)

2018/02/26 11:46:40 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="c2", 0xfffffffffffffe89)
setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f0000000040)=""/81, 0x51, 0xfffffffffffffffc}, 0x10040002106)

2018/02/26 11:46:40 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10400, 0x0)
ioctl$TIOCSCTTY(r0, 0x540e, 0xec52)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080))
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0))
sendfile(r0, r0, &(0x7f0000000100), 0x1c1)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x159, 0x37f6, 0x0, 0x1})
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x7, 0x4)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x0, 0x8, 0xfffffffffffffffb, 0x2, 0x90000000000, 0x80000001, 0x2, 0x3, 0x2f1, 0x7, 0x4, 0x5})
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240)=0x9, 0x4)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000280)={@generic="3c4d48b6df4cebc5088b7bfad8766f9e", @ifru_map={0x4, 0x4, 0x100000000, 0x100000001, 0x100}})
sendfile(r1, r0, &(0x7f0000000300), 0x102000)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000380)={0x0, 0x31, &(0x7f0000000340)="46e1a32551064f26c50a81e2ed9d959e213057e7352831148dfcbe9c2cf4049b63498f52c684902c19b883d42534fa9899"})
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={<r2=>0x0, 0xfff, 0x4, 0x7, 0xffff, 0x0, 0x80000001, 0x0, {<r3=>0x0, @in6={{0xa, 0x3, 0xbb3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0xceb, 0x4, 0x8, 0xffffffff, 0x7fff}}, &(0x7f0000000480)=0xb8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r3}, 0x8)
prctl$setendian(0x14, 0x3)
syz_emit_ethernet(0x26, &(0x7f0000000500)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [{[{0x9100, 0x1, 0x5, 0x3}], {0x8100, 0x860c, 0x9, 0x1}}], {@can={0xc, {{0x3, 0x5, 0x88, 0x100000000}, 0x5, 0x2, 0x0, 0x0, "98869e5ec644dd30"}}}}, &(0x7f0000000540)={0x1, 0x2, [0xd41, 0xfc4, 0x78f, 0x29a]})
mq_timedsend(r1, &(0x7f0000000580)="c08edc8e4e372b5897a3546cb5af8dc021c87bed292e1a0de7c99e4c35b49b8be293b63a264faada676c2e9778960b70e1e4f0624f2db00ba37970ae0a9dc7f9d726dc3497649e0369844738b24a3294ed28d9c537243149a0486a5fb2505b1199e1ece2854eebe930795ed70f0580c45c1b8db53d6822020722294030cfb0851c9dad755f119eccd26d46791b70175aad3d48d34b60d7cbf7ca0d8b4611d7120fb0263e7c1e532b6c76d45fb9c2f0584d3653b1b4f20e83e903915d19d7faf1c6c163fa8947ea71771260ff57c665673f13cd35b293ebe5cf", 0xd9, 0x4, &(0x7f0000000680)={0x0, 0x989680})
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000006c0)={r2, 0x20, 0x3, 0x80000000000000, 0x8, 0x7, 0x3, 0x80000001, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x8, 0xff, 0x4da, 0x6}}, &(0x7f0000000780)=0xb8)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0x2, 0x0)
setsockopt$inet6_dccp_buf(r4, 0x21, 0xcd, &(0x7f0000000800)="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", 0x1000)
getsockname(r1, &(0x7f0000001800)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000001840)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001880)={r2, 0x8, 0x30}, &(0x7f00000018c0)=0xc)
ioctl$VT_RELDISP(r0, 0x5605)
ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000001940)={&(0x7f0000001900)=[0x9], 0x1, 0x7, 0x3f, 0x100, 0x6, 0x28000000000000, {0x1, 0x4, 0x5763d29b, 0x9, 0x6, 0x0, 0x237950d5, 0x400, 0x401, 0x100000001, 0x4e, 0x6, 0x1, 0xfffffffffffffffb, "9db3404a6a23d27c074c7c02aa1e8db3d71c154e433c3d3ba832a79ac91ea0d0"}})
sendmsg(r1, &(0x7f0000003200)={&(0x7f00000019c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x3, {0xa, 0x2, 0x0, @empty, 0x80000001}}}, 0x3a, &(0x7f0000001e40)=[{&(0x7f0000001a00)="f5b645ba80103eae5c8c8bc6a5c542ac851d71921835cba8077bfc4580a17a51466e79609e9faba182fbae2d761526d3ad2736e151b19ba9841c506cfadc30fa19ce4eb2937a32601357b691f5be25c23a5d2379e0bbe92c31c8fedda6df51b6bfb0b9c44d0316ad6ee2ce6d13a1140ce5690a8f8ffbda111af5a3d71b4adb2113572d5092c3e333e47222975379df69a165a09c86c57f0b78a17ef0cc82ec6bbfb34ce5052b91d66e30af128c9a08434d62101ca98c644964bf30697284da1e74", 0xc1}, {&(0x7f0000001b00)="f998f3a78f1816a290ee996fa41ee2cb855d1dda304412bdd1f4626ea87c1026472c5fc82a0cc21ed15d9d518a00d703670f9ec18d2b126ce2795a1da8e8c5f6c9265e7ebe14bb421c2d5aaa93a74cb9f0247710cb3f36c65a3a3837390ea17d686be4f3936cca0de45f8353dd2daeb29066b58ca898074bb333479de62cf5aa41423ac21808a368028bb6d2c7ce23beee06fa76b4794e3ad6859ef10217a3271025046508efbb3957b990a7580d54783dc2924df2153fe13070143d0b3cd169b0509d0216fabc90eac727cbf40a5f", 0xcf}, {&(0x7f0000001c00)="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", 0xfb}, {&(0x7f0000001d00)="72b2bb62eb4787334b288ac6f722e4c258120c75b42e88058dbd467aff9443d0cf860c00cd0f98d0aa17557538809c104d0a", 0x32}, {&(0x7f0000001d40)="893d802c75f89dd3d7a0e46f35766ad50634c2f972c23d63c4b5e358dca0ae4d274fb331b7022c6ef7b260c5039052fa856a6e943a80c0239dd91b3b1e920af9f67e2e1b9266c7efcd883e8e1254e8cdb8f6b6c008ffa8c3399f1b767a8c7d77248d93a9afe8e618c67aab34f9f6c7779ab555dc9e08be4730375daa9259d6c80944ced92d78e7950a74a122e2228974dc423b12b156c6f91eaabfed45396abec7ad7097ece0692c42722014370301b60f10e909075f4f18d30159189df1a12439841a3790d0613e4c110f9d79171bcc6a16ccd739789f9fe37d15e0ddb4f5", 0xdf}], 0x5, &(0x7f0000001ec0)=[{0x58, 0x11f, 0x1000, "1907ec69a8d6406442e46b01abe6f7dfab1166d5fe530901d0e61d908ef0898bcdd02d7c53bf0da668b210e3dcb5d9e6c608d81d2e7e8a5d89652eb8bf42d1d7227dc2d626df81"}, {0x60, 0x111, 0x1, "7435618d17a944d0678a00fe6d622bf9069a0c4025b9a6c4295bedd2b42669ed810b75bcc6a2e222e83c933a4e6b9204d09847e322fe82a3002fd826dd9f002efc276e8e71e5d03eb9"}, {0x38, 0x1ff, 0xd9, "14813d2d863676d961247536c6de1ad147f0b546a0b75552d1c9b668385abac88f6b"}, {0xe8, 0x13f, 0xffff, "ed21defa6e6d6ac30532bbe65193c1c088894adf97f0ca174e32d0dd6a5a4024d979a1760bcb85243dfde45100ae13666ee592ba623d04e5c0465eb1bfaaaceb20000a2ee221341c37259cbfd359ea55c4fa04c90c5715a5a0693b03fd6a182c65ecff9afc154f689448b24f605079a714248187137b1855de4dd7ac4bdbb49cc7eddb92ba3a2ef4ff4a4244fa5dc2c09a459f0a9c0fba6d69d88fd78c6d9bb1439801fbd241e99dd3c2873f38b538652085acf176922a0b4151f7e8fa15da00ae11f8e139ece12f53298292dd22ab66906157"}, {0x110, 0x10a, 0x0, "b710bb88dc700ab6c5c4882e4af12d2c7d9f23d0efb3efe6bb2ed0df4e40dbf5cb0469b17584ffb864c9998846095f3d1cb58f2891345215571900c399cd3cffb52ac03aa81d94be80b9d2eca0c30f12187c0c97ebd3974b35f811be8efcc591c1989af4cf9b2704da767507e776566e9ac9b20c3b39d30b88fbbe25bd5b5f20d90ae9bbb6024616d9a9d02cc06dd351d0d4a490cc05d07cafdcf3035e8a6db79f8becc75b56bd40771bfc5f6ee5394054211c18dfac59dd3da1310da010b118424e67c491816330998d98463b39050c2b4c7b421af5a9e4d8871bd063db9ba56db73f96ef85b465b1b963022ebe13cd0fda964dddac896240a7df2a"}, {0x1010, 0x11b, 0x0, "71b780b2375edd6aeb2d75af5667eaf3208245b82c46293426c1d5afe787bf18ca860cb2a45d259503cac8856e78edae0286cde2bcd80b1f62c8618117563127d73f4278d5a3ca355a1af762d68aee2de9c4fc4d32734fa188cada75f634204c8927062c0e54bca46cf507cc6f3e2f60ba9c9f2d19334279f2bec4577842b0b39bcb714501e1de06a3c01e5f904a3eac11f97e096d7bdb483500310143db6e65b3f25aadee10207e7b01bda5cc96f9ea010d3d18e9db3bfe72be69333cd084712da32bbe954a6f87ae3238af763d02774378e02e1990a5fa27f0af18162bfbf5e75f54ba700cc8e1c90e4250056b5ea9c3775e3bb93f439c6e9bde75e6cd856c6c4601c16d25fd652c8f8af9332cf361bd23fa18b333301f548801383795a0a02c86a2ca651dbdbb5f320226a7d082d4f2ca351eaa86961277321ef10700550f5968162e39c197ff460082bb35140d42e35f1cb3828c698ebe8865e89003078e50bab4b03c182e7d7167191b51ec0024b53b9d8b2bc6b8863ef43c112bac5be5efe32dd37f2f8b5b79b657919378f7db74d6738fd9c06197d99060e26fa362bab8a8e451a0b8b1d459f48f2dc6d49d0600a7c1f5d4f3ea97f383e934fb3b31c29c0d4976ecf46337bd977cc4935daa8e5ae85a2d05ab241857dbf3a683c70dd71cd444e6fe954082ed2b4e3a85cdca87e2afbaaa77b184e3de287d278a46bf80c6db560b94967ce5ce7c3cef26ff10d3d430d883249dbe8bfd73cac3fe40573fdcff3df0c2980bb83a24ecdcd4dc0357e0c275277fcacf771f6160c13a74df5d6b40a8e1a70cc63df1a2d7a77c17aadb77d43631908f32b82067a3d7222a367ff96311541260f655bc3438bb507af628109572e0f7654c553e461601a31005caabc2ed42e8515cbb50067aaa89185a5d6bbcc5e9ab8a4eed24da376fe7c4a0cf1bb64f4933a3f5bcb2d0f3366c5dd04c7fb5f517c4f059399f34698662e621262e06d3d04a9198578cfa4f58722b9beb5f3b3b62aa2e6d56f581eef50744104659cc2d5b0fe3b2c7d8763b84f0c1741ed19addb261dade75831e2c9115f4337d793d5ca9ba982f00e59bce49be8331c18e03f440e6d094efa337b078bfaa703d77ffee6dce93246cbd3623400101b79bb8bd2e5681679233a8e93d0307d0d2ebb6347ce63447ab988561b2662c991ea2d4c97b6120eba935d9d017be75028416227996a4568ef55f48aa61d703168cf3a2f37bc587437f4bddbd6c6f51f01a22aeb260d7feb521ab87416dbdd126e4f795e0e097c87f63d4ee6ff781abde28b3c682ebffab438a95eda7966d83f506832f376ad2d59c32b44417b9833974ec20063366322ff36ecba0b850bb73620bd662cc92fe970217d64bc90c7a04cd108acf8c0fba92368ae70c4d12826eff20841ccd5b071b717b8b583958aa27537c2dc7b6eb7e6a13ae3869124cf366b2fb33243b32319ca52f2384cfcfc985f046ceced77ae135490752861ffc44d66939cb26d12df419f2ac7c48b1dda6080fd9d36ffda42cecc1ea805ef723c3d1d257b49a71dff498b82b89c002893cacec1ae47e2bd40ff79dd078b215bf3ebd85d55846fafcba411519f3d2126e60175b5669f3dfe43d5d93fbb96fca9a414c5448fae424dadfa1cd2c400de702a732b0834f373dc288a48fbc5576c617749855ba9f88fdb47b8fddfbabfc917eb998b974ffe6408c7c32ccf1eee87dd209fe309cfcb579135e987c49ad12b7b9f3cb782db6984f0e7a50f4be68dcc67395935e2b7c479576bb45e123aec244bdfa460ece3b3b6b178faa112d2d5b4b6fc408f8a0fce3bdcdb06fc34c4d6cd399aeda87d92a3af80b7dc235fcbb1dd32741f421dba50a093a2510a3a0fdd375150488e6b09397542c3cd8cbba84f28335cd687d2eaa6e4daf0506ca376d9f8b8939b7044fd1f1f61a9a8cc7b910258e4c48c0deada8e7736bbbdf8c8c74b0638e7ee82dc34d573568ca4e6682d62af5526f61cff60e26213565a5f0c6a4a3adcea1111e3ffe2f610b0e264d65b1a2bf4d2e4151535719b39fe3734ec596268e848c761c6bdc191fa10a09853d44565d6982d024ad16f3620613bfb117cfab54ec23fa18524baf16501213b927d0ee7f758b19b06fc29779e7d6fab4c8add7d4481e73bb12f1ff329521fed076115658b240ef4d92fd73a53eec2bdcc5724414cfa938f419a72f49effca4dd8fed06bd8e0c11e55e3cf6ccf7a27fd90b48852a4e2c0f05abab321ac4cd5b9a8aac4ae6f78303a86bcc60f35b48ad535612be4a2e5d21e5aaf56059cb1a18b502a17feb7eefecb237740c2427b73fbbea3ddff458d23806ac7c806254a005e7de1394ada764e822f9ea1e852a82bcfae2ca88079c5b7f3aa3660cca4e22278f70249cc7709f7469d3da6f0e55a3c751d726b42bfcfa1a5b35d182eec2968144c777abe5cc42124c75b2d715d9e31f23780f56c4be81dd268da1f5d7a064a6bb6b879a46963978421337708af5f2df3ffa35b8f027a73b9d00a70059028b66b6093e73ee48e0742e5a9befb3ae24fffa7b73a3d5124afa634d793eff2270b91dcbadef171ecddad5f1cf2043a78879ed8aa1a4c0b05a843e9cf68b044747963e42e80ef8bfe18a3a82f340a9d50aae7f494cf107e03e92d2e4a63878820659db81b25e2e0f3655c1e18db32e0a3ade65026f7518995977c6dd726c17a2eaec3c77081007364df314acb685bb876544a5e4b288a9b12f4b98b5913f4ac2024d767fd44ebdd505d8ade511b3bcd055ec5efc0fb0250127a3c33ac5d18aa8e26b8062fcb50174bcd8c7031d45eea9a2230eb978da3a64b570d599cde740e0284aa2f9a205a9341f50d435b4c32b3d45546c600f3468e7a757b84142997c981b3f45f19df5061e68f88ff4195a9f3d76da2b4d2fccf87abffddf0a73ba90beb8aa3c3ed2d10d57e26fa87940db4513e122d0ed7702dc3b19e62c21a1e57056bb42a0bd7821194bca0af401347072db41fb5eec19bc5617339d9d2c8126d5cad3da24919fa5a348d08b24cf584c7664aee31f4dc6c72ed7482b6e6911d7a32bae186d52092c0424ab3fd502d33f63b922c4f884fc325f3346539fbfded04a88e2ffce512f997f2db5d8b66516849a926f56a4893e1f7c1af6ea82a2466b7fd6e90aefff7cfb2f14eedadb3846eaf941e89e56bd42f10ed3acc38543847f9a8fae8902214d25819e4cd769c0b85211c29d232c6c82a9a204b35af33a417f114d64d5c591fcd7a4075c112b93b151ef20606d166ca6c9f10039c32e6177081d36bebaa2a2f815993a8d0c7391e2899474dedb224c94968f8e3509fc496f187ca9ba9d8d5888bd9815b45bfa64922bda6335fa3cd6756948c187670a9b018e72fe41f8059d5f0805378b61f8381b35d4facace56973475b8ed4233d89d0e586ee71eccaecc3cdde6fbb11d1c3d89557f2ba49ca20ff7c9dd5ea9e9dbcc8ed887ab506006e093f5f241be80d5920088a6543661491b43367abebf87bd5d9e8e07a0ec4bd757e86c2eb270b8cc10557475bab54f0d5e759595888bb4b74ea55e8ce32e24155ece49285bc7c1703cc93f06ffd3546eb4aaf7d7b1e9e58cfaff0214140f14a201ba3f7ea7dd603f04eefe506739c2d1d44221d8ccab1f4bf1643bfad18be0cf1321a73daed901c74ca665b1c059cc741a7d33794eab62a640792369bcbe80d5c4513dcbaedf093eb00c9a55c1fe27fd9d8cf1a5406d6d9c3dfe0ec4f6a27bebdacb7c87b0ba165c24f6a1cbe8d96c45356a5883c5356b6c6cf3acf38ca4060c286841cc9a5ceaad1979536c5009eeba25cf1819ffe2de3fbd23f9ab3a6d45591b301114a7699dea103c00b3c8a6af4c209dea0d25df5cad57b8d5527a2f5af2e9c0e67f4a49e35615a915f3b6840b989d1e164477dddf21dee7f89f24d222a2168a79ba40c761b78a8d0917aea727a912912e7d6eae66804f0c14c7e9ffa2a69d4e2a248c8aa04ba27f9a95846ab49de021365a7592600386706ed53a7128c24ed07136c6a6875892dc5d7de26fe19e1204307bea715e444bcb40f5604a5beec23fffd1c62514235e928be507dfebec576ef3427f09d24480301ee8ba96c3b8fa7431f9015198004e8eed2e2463b9e791a3bc7cc174e877d32c13d789a37b0f3e4a039310d1a8fd4ef58720d267c653a1bff8cf01a359341d31f5fc26ed974742e2672dce5bdd43d1e9fd5de134aa1bcf8478d39b0f7438ec9eaefff5c1ab4cac29a3219886d794c88d8cd01c4885f2275e78d4c17e2281656e17fd118332d8d57b0512f695fa1daa33662443c0753299e067d76329a32d456314b4680fae083c0883703bef84f881d7b368fd4a48bde9d4c8e8e31347fdea30873b82cf420b854d4fe9ca2d5f7059fae5288a897f8737e365f9c27b5ed5fdf06940ac0785406d5c2c8b42abe29a0e8bd240c8b4b81098ba16b0bbacb20e2261a79ff51b82eca796ec9b1fe049d7337e8085227d6898fa1b4dfda4219d8a648989beb90533cd0939e06a56c23b341d39ded3315517958d71c3513e7378e876715f44de523d8ba4df8ba7ae0be20a41b887b7fa4deb35d43487a89a3bf81a41dfadf3ff5c2084e64c0b298db26b982f8d6997d86107e0b605ac685704f24388748119752355ae5b682b1331ac2c3bfbb8da6706003d57a7ee9504f4d5d4b840a4dfa091881a9062abf40f410014b3694616dd5a175ccfa52616a84f989cdcb156292d98583d327dcf531331c76a5da6ff233ebf8e68e02a9b91c7c7a94f3d57529a09fbad2b9612b09ea5c02333e962060817e8d3b198d19bd99b3aa92c31a72252bb3f6a5a555ec2dea33b5cf7548ebcf62b0aa9b8630ddef1622d80e3cf47a153baf74b3fb7686c5214a42b793066c1076c2d9ba445d139b5cadcb40787005e2f3f1e8d43dad58c4389775396d67b01576624c93f94f998210ab08150623a5fa0424ebe06e6a9052d89f9333b46a92e0ed257b943b227a3c8cd9d76293fc54365f23a5471452aba98bd39000141390f9453813c76f66e53382db78be0496cf1b500559e47803a0f1b6360d118a5a13d01c0d53ba4ea14db7e901fb539015118450b9e066308f84848af2f262d65693e2746751d4b6491f6a414915349d0cbbefc35c1f1663d5b2fad875cc1c6f971be76deca70dfc576798801cf6350784c76ba712797dbeda1550b158abfa2ad085a8b50068828432a27aac2b78259e28515f779fb4db53eb05dc7bb8f8cf03dc92dc9dd4477d2779bcd65149003007621cf02b373b3dc11a1fec5f876be4f1512d39ef7f3d69ddc94eb3dff352961b93722a14c82a6b6e62be63441ebfa5983e0bbe5c2bfb7560002f703d2aa97bea0cf32edc7d78b864dec070d1e8fd9aa4779a316964852e9feb7ee0bd730b2e878b3985373a5bec71bd5fafae73899952202f4a8b04d41d31bb4c2b7b69f58ec5a854e31011cf5bf8a3620040b428b4d688ebaaf1e6da5e61a0ea5b09fb32169b5d9ea589c6acacca7cdbc0ad5c1be8f4488a6260335ff490e2bf134a25c307a069e505f0766e40142706b89c902e416babf6254158883668114b7fe5bad279b5304328723a944bba6137d3adc8a22df00e1a953b607632ddfda42248e65deca488f6437c58b6f0de42839732637c3ec637c2ae7eb87244baead7b99ffa1a2f0f638658ede624e2cfc9e728f785b2d7df0752e4eacf63b0ac4c41c4861c1cfc9a1243476dd0dff6ebe6d540ba8fe23c82562d79f1b637cd05886a1d2ead39660aba6a8"}, {0x40, 0x12b, 0x0, "c788647a0aff783de453c1b4f705ab6988fbd081a236f76e54277d21e24bb1eada9e9589932189bb60a8"}], 0x1338, 0x8000}, 0x91)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003300)={r2, 0xb0, &(0x7f0000003240)=[@in6={0xa, 0x2, 0xcb8c, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x1, 0x2d4d, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0xffffffffffffffc1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @empty}]}, &(0x7f0000003340)=0x10)
ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00000033c0)={0x11, 0x3b, &(0x7f0000003380)="06054201366a35835eb03b428a883b38da369b0e836212ec03b99023bf4350f850c3b695668a925624483546fbb50f03056da749f9ab79bb228bd7"})
signalfd4(r4, &(0x7f0000003400)={0x6}, 0x8, 0x800)

2018/02/26 11:46:40 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48)
prctl$getname(0x10, &(0x7f0000000100)=""/216)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc)

2018/02/26 11:46:40 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x3, 0x7}, 'port0\x00', 0x52, 0x20000, 0x9, 0x55d, 0x7, 0x1000, 0x7, 0x0, 0x5, 0x4})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0xffffffff, 0x7ff, 0x9, 'queue0\x00', 0x1})

2018/02/26 11:46:40 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
pselect6(0x40, &(0x7f0000000000), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
r2 = getpid()
setpriority(0x1, r2, 0xea7)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x3, "31b26ffa741d83c0cd8cecb04c75853b3b7b462306e93644cea29388e2cf196f"})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 11:46:40 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81)
pipe(&(0x7f0000116000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f0000652ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
tee(r1, r3, 0x8, 0x0)
r4 = dup2(r2, r3)
ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45)
r5 = getpgrp(0x0)
fcntl$setown(r2, 0x8, r5)
fcntl$setsig(r1, 0xa, 0x12)
r6 = gettid()
tkill(r6, 0x100000000000016)
close(r0)

2018/02/26 11:46:40 executing program 2:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x2, 0x0, 0x1ff, 0x1, 0x5}, 0x3, 0x4, 0x400})
r1 = userfaultfd(0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/4096)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000caefe8)={0xaa})
mount(&(0x7f00001f6ff6)='./control\x00', &(0x7f0000b96000)='./control\x00', &(0x7f00004b4000)='vfat\x00', 0x1000, &(0x7f0000475fd3))
socket$pptp(0x18, 0x1, 0x2)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30)
unlink(&(0x7f0000d61000)='./control/file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = getpid()
rt_sigqueueinfo(r4, 0x39, &(0x7f0000000000)={0x2b, 0x9, 0x7, 0x8})
rmdir(&(0x7f0000000080)='./control\x00')
mount(&(0x7f000095cff0)='./control/file0\x00', &(0x7f00009bbff6)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000))
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 11:46:40 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))
sendfile(r0, r0, 0x0, 0x101)

2018/02/26 11:46:40 executing program 1:
r0 = gettid()
ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
timer_create(0x5, &(0x7f0000044000)={0x0, 0x800000010, 0x0, @tid}, &(0x7f0000583ffc)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000e60000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x40)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x3, @multicast1=0xe0000001}, {0x306, @random="9635f5ee225b"}, 0x2, {0x2, 0x2, @broadcast=0xffffffff}, @common='ifb0\x00'})
ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000000180)=r3)
getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000200)=""/70, &(0x7f0000000280)=0x46)
tkill(r0, 0x15)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={<r4=>0x0, 0x3b, 0x706f}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000280)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c)
socketpair(0x9, 0x80000, 0x110b, &(0x7f0000000380)={<r5=>0x0})
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4)

2018/02/26 11:46:40 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r1=>0x0, 0xde, "80519f6c012e81fd901c520e8797d359bc4da12c388c0118f8d3023afa97db8af3684c9d87e0f293e9b154a6a540dbe75a61ab6c66522bacaef643b6b3aab2bd4fb25d1a4663c15a63a5c1b5dc075a2fc929c37a15798dee9823247ad807c5ccfe3c6a669cf15c3537e793c8e260a72c920a580964c5cca7e0f837b39b2238dd11e219c443d01c210b851ade8629e6a9ecce6d83943a108fff982dc2a960c87a659c217b6c4ef1a0008cea007c604c36963ed1a25dbf2c462242d9c96076416a7c0f6d772f3555e9faf0677c502fb7b9131f1031219ea0d67887e66dc2e9"}, &(0x7f0000000140)=0xe6)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x424, 0xfffffffffffffc00, 0xf, 0x9, 0x6, 0xffffffffffff9351, 0x7, 0x6, r1}, &(0x7f00000001c0)=0x20)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, <r2=>0x0}, &(0x7f0000000240)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00000004c0)=0xe8)
setresuid(r2, r3, r4)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r5 = userfaultfd(0x0)
ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r6 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c)
ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x2})
read(r5, &(0x7f0000000100)=""/98, 0x62)
ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 11:46:40 executing program 0:
r0 = socket$inet(0x11, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
bind(r0, &(0x7f0000000100)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0xfffffffffffffe33)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x5370368b, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, 0x102, 0x0, 0x3, 0xfffffffffffffffe, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x0, 0x8})
sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000200)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000100)=[], 0x38f}}], 0x2, 0x0)

2018/02/26 11:46:40 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/41)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4)
ioctl$int_out(r0, 0x5462, &(0x7f0000000080))

[   52.314736] FAULT_FLAG_ALLOW_RETRY missing 30
[   52.319823] CPU: 0 PID: 10301 Comm: syz-executor5 Not tainted 4.9.84-ga9d0273 #44
[   52.327454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   52.336800]  ffff8801d4c87620 ffffffff81d956b9 ffff8801d4c87900 0000000000000000
[   52.344840]  ffff8801c59f3310 ffff8801d4c877f0 ffff8801c59f3200 ffff8801d4c87818
[   52.352832]  ffffffff816626da 0000000000002a2e ffff8801d4cdb8f0 ffff8801d4cdb8a0
[   52.360865] Call Trace:
2018/02/26 11:46:40 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2)
write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={<r2=>0x0, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xe9f}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x5, 0x5, 0x0, 0x2, 0x10001, 0x6e1, {<r3=>0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x10001, 0x5, 0x1, 0x0, 0x8}}, &(0x7f00000000c0)=0xb8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8)
pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="5206d8ac25b196b4625f9240ab931a9c530c06104c3bc7fb81c48fcfc020699fa3490c14124a857c8008dbcbcb3bdc6611e36869e56ed77d3a8cc47b30c57e3b2004930b9b23659b66ad71576009059a8c02ea1e11d9a67c3e8c5241fe1da3ed20adc417d774aee75ee13a966be9204043d94c78324c6dfd019b6ee2f7cdbc73d8a1cf76197a93d2506593aee89c46a9d091a1a14cb4da5bff310ab8015d2a4f76918e8af3322f0a4a6f62d01118e0a94b3580e6c832f60e1c5ac3a2885d8e5365ed35bda18d22a9fb2079", 0xcb}, {&(0x7f0000001100)="12ff98951d0fb68e6c0d4f5b8e247ca38eb8e2ca7d0944535fbbc260156202eaca25f019eb28745d1067a64224de3d4477c8f1a83f139e7d44dbfe84af3035b8e70fa90ab54c4744c67dbd213d4a57499d5b9f08d437581902e7796ab0c4f07ff27f23231b34595c9aa788293f49c6a4f1456289cef8905aa5bead7b36a1e1b0657068be2e9b", 0x86}, {&(0x7f00000011c0)="13617a89107a4917d3d79aaf592a85c521f5330993fab81a581384cd6b749f05961cac77b5b73ea8ba18613eca0c9804ccacd2d9a336571f8bffb34cc419f0c2500a35f647698c87199af11c75776a6fc08dc7ad6b47895c339299ca2217e21cdb833121696887da1b4e639a2016a038684fe85a3b46905a5a94651f354e83c2b7ce811ea9b12c055269abc79cd58a4b5b59f4720b212a88bfd1affedd240b6eb7a8a5e8b0ca2b102b516853bfd44802a80c3b18015724919831d071683eaee34f2ae25724b86f7c2d33606e2bac9203ad295443e03b3ee1dd", 0xd9}, {&(0x7f00000012c0)="714d64cc74b4103d2cfd8e77f1d27165fe50e133ef0260ba342a79bbf2b45fedd1044168bbfb3c0ed78fc4d17ae030c26f97dbc1ad6fc7c3da1c5025dd31702aa6b56976c08d1c76f79962bad984f7b7cdd98086e98a129cb4528182798520", 0x5f}], 0x5, 0x0)
read(r0, &(0x7f0000000000)=""/45, 0x2d)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000013c0), &(0x7f0000001400)=0x8)

[   52.363443]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   52.368802]  [<ffffffff816626da>] handle_userfault+0xa3a/0x1310
[   52.374863]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   52.379400] FAULT_FLAG_ALLOW_RETRY missing 30
[   52.386339]  [<ffffffff81661ca0>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   52.392738]  [<ffffffff814d005b>] ? handle_mm_fault+0x117b/0x2530
[   52.398960]  [<ffffffff814d0ea3>] ? handle_mm_fault+0x1fc3/0x2530
[   52.405183]  [<ffffffff814d0eb1>] handle_mm_fault+0x1fd1/0x2530
[   52.411231]  [<ffffffff811b91a1>] ? finish_task_switch+0x1c1/0x630
[   52.417534]  [<ffffffff838a435d>] ? __schedule+0x64d/0x1ba0
[   52.423232]  [<ffffffff814ceee0>] ? __pmd_alloc+0x410/0x410
[   52.428924]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   52.434792]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   52.440750]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   52.447412]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   52.452937]  [<ffffffff838b6588>] page_fault+0x28/0x30
[   52.458202]  [<ffffffff81dc3526>] ? copy_user_generic_unrolled+0x86/0xc0
[   52.465034]  [<ffffffff815b391a>] ? core_sys_select+0x34a/0x730
[   52.471086]  [<ffffffff815b3678>] ? core_sys_select+0xa8/0x730
[   52.477049]  [<ffffffff815b35d0>] ? do_select+0x13b0/0x13b0
[   52.482751]  [<ffffffff8115a632>] ? recalc_sigpending+0x72/0x90
[   52.488800]  [<ffffffff8115d84f>] ? __set_task_blocked+0xdf/0x210
[   52.495024]  [<ffffffff838b4bd7>] ? _raw_spin_unlock_irq+0x27/0x50
[   52.501327]  [<ffffffff8123b7fb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   52.508151]  [<ffffffff838b4be8>] ? _raw_spin_unlock_irq+0x38/0x50
[   52.514471]  [<ffffffff81167100>] ? __set_current_blocked+0x80/0xa0
[   52.520873]  [<ffffffff8116772f>] ? sigprocmask+0xef/0x290
[   52.526486]  [<ffffffff81167640>] ? sigsuspend+0x250/0x250
[   52.532100]  [<ffffffff815b4194>] SyS_pselect6+0x2b4/0x550
[   52.537716]  [<ffffffff815b3ee0>] ? SyS_select+0x1e0/0x1e0
[   52.543329]  [<ffffffff812e575e>] ? SyS_futex+0x22e/0x2d0
[   52.548857]  [<ffffffff812e5530>] ? do_futex+0x15c0/0x15c0
[   52.554470]  [<ffffffff81bd3a09>] ? security_file_ioctl+0x89/0xb0
[   52.560686]  [<ffffffff810063a8>] ? do_syscall_64+0x48/0x490
[   52.566465]  [<ffffffff815b3ee0>] ? SyS_select+0x1e0/0x1e0
[   52.572072]  [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[   52.577764]  [<ffffffff838b53fd>] entry_SYSCALL_64_after_swapgs+0x47/0xc5
[   52.584671] CPU: 1 PID: 10310 Comm: syz-executor6 Not tainted 4.9.84-ga9d0273 #44
[   52.592299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   52.601642]  ffff8801bf64f480 ffffffff81d956b9 ffff8801bf64f760 0000000000000000
[   52.609663]  ffff8801cb003190 ffff8801bf64f650 ffff8801cb003080 ffff8801bf64f678
[   52.617706]  ffffffff816626da 00000000000041a2 ffff8801d4422168 ffff8801d44220a0
[   52.625696] Call Trace:
[   52.628256]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   52.633593]  [<ffffffff816626da>] handle_userfault+0xa3a/0x1310
[   52.639630]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   52.646633]  [<ffffffff81661ca0>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   52.653015]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   52.658785]  [<ffffffff814d005b>] ? handle_mm_fault+0x117b/0x2530
[   52.664993]  [<ffffffff814d0ea3>] ? handle_mm_fault+0x1fc3/0x2530
[   52.671200]  [<ffffffff814d0eb1>] handle_mm_fault+0x1fd1/0x2530
[   52.677235]  [<ffffffff814ceee0>] ? __pmd_alloc+0x410/0x410
[   52.682939]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   52.688734]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   52.694599]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   52.700548]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   52.707198]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   52.712724]  [<ffffffff838b6588>] page_fault+0x28/0x30
[   52.717988]  [<ffffffff81ddd0a1>] ? iov_iter_fault_in_readable+0x1a1/0x420
[   52.724972]  [<ffffffff81ddd0aa>] ? iov_iter_fault_in_readable+0x1aa/0x420
[   52.731957]  [<ffffffff81ddd0a1>] ? iov_iter_fault_in_readable+0x1a1/0x420
[   52.738946]  [<ffffffff81ddcf00>] ? iov_iter_copy_from_user_atomic+0x850/0x850
[   52.746279]  [<ffffffff8123b41f>] ? mark_held_locks+0xaf/0x100
[   52.752222]  [<ffffffff8143430c>] generic_perform_write+0x1dc/0x500
[   52.758610]  [<ffffffff81434130>] ? page_endio+0x180/0x180
[   52.764207]  [<ffffffff815c8edc>] ? file_update_time+0xbc/0x3b0
[   52.770251]  [<ffffffff815c8e20>] ? current_time+0xd0/0xd0
[   52.775855]  [<ffffffff8143bee8>] __generic_file_write_iter+0x348/0x570
[   52.782580]  [<ffffffff8143c3e5>] generic_file_write_iter+0x2d5/0x600
[   52.789129]  [<ffffffff8156e9af>] __vfs_write+0x4bf/0x680
[   52.794635]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   52.801099]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   52.806868]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   52.813415]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   52.819529]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   52.824864]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   52.830110]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.835532]  [<ffffffff810063a8>] ? do_syscall_64+0x48/0x490
[   52.841302]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.846724]  [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[   52.852406]  [<ffffffff838b53fd>] entry_SYSCALL_64_after_swapgs+0x47/0xc5
2018/02/26 11:46:40 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r2=>0x0})
r3 = pkey_alloc(0x0, 0x1)
pkey_free(r3)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x3, 0x4)
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r2, 0x1})
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000003c0)={@generic="94bd14669ff56560de79bf8cd50d24b6", @ifru_addrs=@nl=@kern={0x10}})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100))

2018/02/26 11:46:40 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
readv(r1, &(0x7f0000080000)=[{&(0x7f0000000040)=""/1, 0xffffffffffffff4f}], 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000001fd0)=[{r0}], 0x1, &(0x7f0000a53000), &(0x7f0000001000), 0x8)
getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10)

2018/02/26 11:46:40 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x4)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080))
socket$packet(0x11, 0x0, 0x300)
getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001ffc), &(0x7f0000001000)=0x4)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400400, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/68)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4)

2018/02/26 11:46:40 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000788ffc)=0x3, 0xffffff5f)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="08af", 0x2, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {0xf}, {}, {}, {0x4}], 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14)
sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0)
r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x1)

2018/02/26 11:46:40 executing program 3:
pipe(&(0x7f0000000000)={<r0=>0x0})
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={@dev, @remote, <r1=>0x0}, &(0x7f00000000c0)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getnetconf={0x3c, 0x52, 0x120, 0x4, 0x1, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x81}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
ioctl$LOOP_CLR_FD(r2, 0x4c01)

2018/02/26 11:46:40 executing program 6:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x36, 0x40, 0x1df8, 0xfcc, 0x7}, 0x14)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4)

2018/02/26 11:46:40 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x7ff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x6, 0x120000, 0x401, 0x9, 0x2, 0x0, 0x7, 0x1, 0x4})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={<r3=>0x0}, &(0x7f0000000100)=0xffffffffffffff6c)
wait4(r3, &(0x7f0000000140), 0xa0000003, &(0x7f0000000180))
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e21000000a60000000100230600"], 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x40001bd, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=<r4=>0x0)
ptrace$setregs(0xd, r4, 0xeb, &(0x7f0000000100)="7caaffdf5068cf6c96ba8313dc4166669dceb28d54d42ec3a1c58949967df269eef692bb4db8f860848f94769914cfd79f9b87e578179c9a50b4b64cc995ea91f87a0c0914000a20670f1e48ae850a2f9519d7602980a4d62854826ecd5d652b55935b8675d08b6ecc1c4daf9addc7c76a6a90f501a13907ea075fe5234f7e4282289ad03c4caeecd4744a07f1f47e130b7f3b9269a88ea28a8eb68ee24f69803c0be92d8164961ec0f936e5da1b72c939accc03331e23bb99536b260f94e61a78b1b2fa")

2018/02/26 11:46:40 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

2018/02/26 11:46:40 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00')
socket$nl_xfrm(0x10, 0x3, 0x6)
fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='[]\x00', 0x3, 0x0)
preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/165, 0xfffffff0}], 0x1, 0x0)
r1 = pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x4, r1)

2018/02/26 11:46:40 executing program 7:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)
write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f88b87a12392efa63753a6f626a6563745f723a7373685f6b657967656e5f657865635f743a7330207379000200006a0010"], 0x30)
r1 = socket(0x5, 0xf, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x3, 0x4)

2018/02/26 11:46:40 executing program 4:
mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
r0 = syz_open_pts(0xffffffffffffff9c, 0x40)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="1f0fcba9c57622c52d75251c2834de5c7c498275dd6286cad9842d5d2587e5f88a506dfb91d8f23fcfc0a1b707def993abb47bac4d02833ac6dd6f6a15b09d4748d701813350aefed5ad99e6a2e9e6c788209b36f7e0697fd6783b6a590d27b6df8fa3549dc65f8ac2a7ff5a8d9ac2e39f2e702fc03d0f32d13f541581aa8cc8660f5cfe6e509d85e1bb16bbf70bdbe239bd1c58164c1415fb1557b78deebc0f9df286b7208a16d918746b5b20dc2dcf6086cebe369673dd36be0c7eb61ea3768a2840242cb4bdb77aad2fdc77d4742f25e142f512")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x894c, &(0x7f0000e56fea)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x1})

2018/02/26 11:46:40 executing program 0:
accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2)
link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140))
madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x7, 0x7})

2018/02/26 11:46:40 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0x0}, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040))
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/228)

2018/02/26 11:46:40 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=<r1=>0x0)
process_vm_writev(r1, &(0x7f0000001340)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/153, 0x99}], 0x6, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/216, 0xd8}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x2, 0x6}], 0xa2)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000000000edacb73d5af4c5"], 0x10}}], 0x2, 0x0)

2018/02/26 11:46:40 executing program 4:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
getrandom(&(0x7f0000000000)=""/196, 0xc4, 0x1)
sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a0009000200020800000000a3a20404ff7e", 0x24}], 0x1}, 0x0)

2018/02/26 11:46:40 executing program 1:
pipe(&(0x7f00005e3000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f0000244f2f)='9', 0x1}], 0x1, 0x0)
poll(&(0x7f00004d2000)=[{r0}], 0x1, 0x80000001)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x80000001}}}, 0x6, 0xffffffffffffff80, 0xffffffffffff93bd, "45e1cd0cf6692ca42764c190943b2fef5d0071edfe39b0d2d5498ac779d9cb2204fae5c1ebb680e64453f38512a0a45f8be7aa7ea2e061263f246209f9f739709d9b2514b31c81b8312e0ba246130e00"}, 0x160)
r2 = fcntl$getown(r1, 0x9)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={<r3=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={r3, 0x80000, r1})
ptrace$setregs(0xf, r2, 0x4, &(0x7f0000000000)="c5c51f812c9623e6b86916b94c2982237f80a93d501349899f36f0f97775ebb9b515abd5d85ab29e82")
writev(r1, &(0x7f00003f0fc0)=[{&(0x7f0000110fff)="1a", 0x1}], 0x1)

2018/02/26 11:46:40 executing program 0:
r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='-\x00', 0xfffffffffffffff9)
fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x800, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000140)=0x100000001, 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180), 0x1)
keyctl$chown(0x4, r0, r1, 0x0)
clone(0x959c8ac90dd9197e, &(0x7f0000000ff7), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000000000))

2018/02/26 11:46:40 executing program 7:
r0 = dup(0xffffffffffffff9c)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0xc15, 0x17c, 0x2, 0x7fff, 0x80})
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x100)
connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="1f00000000000400"], 0x8)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0)

[   52.990287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[   53.002652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[   53.019505] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
[   53.031163] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'.
2018/02/26 11:46:40 executing program 6:
r0 = socket(0x10, 0x2, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{}]})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0}, &(0x7f00000000c0)=0xfffffdc9)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004f3000)={@common="6c6f0000000000f70000000000000001", &(0x7f00001d5000)=ANY=[@ANYBLOB="2600000080010010000000000009000000000000000000000000000000000000000000000000000000000000"]})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000540)=0xe8)
sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000580)=@newsa={0x1b8, 0x10, 0x200, 0x0, 0x1, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x3, 0x0, 0x0, 0x0, 0x20, 0x20, 0x2c, r4, r2}, {@in=@empty, 0x2, 0x33}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0xffff, 0x0, 0x101, 0x40, 0x400, 0x3, 0xf5b, 0x206f739}, {0x8, 0x7ff, 0x8001, 0x401}, {0xfff, 0x6}, 0x7, 0xffffffffffffffff, 0xa, 0x7, 0x9, 0xca}, [@tfcpad={0x8, 0x16, 0x6}, @output_mark={0x8, 0x1d, 0xb9}, @replay_val={0x10, 0xa, {0x6, 0x0, 0x9}}, @algo_auth={0x94, 0x1, {{'ghash\x00'}, 0x250, "5949ad1c9f359b358ac617ad96f565dc3e5644010535cb754b57662f0eb6c1fddd503dd8b8fee47bfda96fb931b2367971d273778cf35509beb2e7c33a7a3d613c2b969f3ee463e18861"}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040000)
setresuid(r2, 0x0, 0x0)

2018/02/26 11:46:40 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
socket$inet(0x2, 0x6, 0x9)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="ecffa470e9fb03baa13c7cf2fab332366c674bc1b0bea68f20f1320efd117ed7eb4e287f877769dedab047d0f88ed0bb372e1634322ff9b5a789001a151e1e02fe96a46e7d9bbf9cc237762d7f95768bffe29d0607f7b5229ed636c63f116319b742fe1a8dbac86ccabc449e37ab6549556218962068a9e89f1a10e7a8093442bcc745e13b5ae85110af13e05015bc8d6756fc81dc32c4f5d88b32fc954cb6064b1f4aca113fc7806eb7b9b404670f8cd97ec7b4f47101223055da25690f9fc208fc4f2af16ea6f528746bd856be9e0e132f3dd4315aae309c300f886664c1aee96cb1ae0f75e575e0744ffdaf5bf08423d30f76beacd8c4", 0x13512f54285a01a)
socket$inet(0x2, 0xf, 0x1)

2018/02/26 11:46:40 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:40 executing program 5:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[])
r0 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00')
preadv(r0, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0)
execve(&(0x7f0000207ff8)='./file0\x00', &(0x7f0000b38fd0)=[], &(0x7f0000c7dfc8)=[])
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000001, 0xf64b40bd2c0e9adc)
open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0)

2018/02/26 11:46:40 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472753fdc8532bc608bfbfb52ef2e53692c88bd642f73657100"], &(0x7f0000000040)='/dev/snd/seq\x00', 0xd, 0x3)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x0, @tick})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/02/26 11:46:40 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4580)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40})
r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[], 0x1, 0x0, &(0x7f00000000c0)='D'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x3eaccc1f, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYRES64, @ANYBLOB="0000007c69dbd800"], 0x0, 0x0, &(0x7f00000000c0)})

2018/02/26 11:46:40 executing program 0:
llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/132, 0x84)
r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800)
ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x401)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=<r2=>0x0)
process_vm_writev(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/101, 0x65}, {&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/17, 0x11}], 0x6, 0x0)
mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={<r3=>0x0}, &(0x7f0000000140)=0xc)
process_vm_writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000240)=""/195, 0xc3}], 0x2, &(0x7f0000001540)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/240, 0xf0}, {&(0x7f0000001480)=""/189, 0xbd}], 0x3, 0x0)
mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000))

2018/02/26 11:46:40 executing program 4:
r0 = eventfd2(0x2f, 0x1)
fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'em0^$em0/\x00'}, &(0x7f0000000040)=""/157, 0x9d)
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f0000000ff6)='attr/prev\x00')
lseek(r2, 0xfffffffffffffe, 0x0)

2018/02/26 11:46:40 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20001, 0x0)
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000))
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r2=>0x0, @empty, @multicast2}, &(0x7f0000000040)=0xffa2)
write$selinux_user(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='system_uzobject_r:cpu_dewice_t:s0 root\x00'], 0x27)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@empty, r2}, 0x14)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14)
r4 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00')
setns(r4, 0x0)

2018/02/26 11:46:40 executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmsg(r0, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0)=[], 0x3a7, &(0x7f000000c000)}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0)
setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x7fffffff, 0x4)

2018/02/26 11:46:40 executing program 2:
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000000000)=@common='syzkaller1\x00', 0x9})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x0, 0x4, 0x1, 0x1}}})

2018/02/26 11:46:40 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

[   53.122761] binder: 10429:10438 ioctl 5473 20000140 returned -22
[   53.123617] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
[   53.126550] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
2018/02/26 11:46:40 executing program 4:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
bind$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
r1 = epoll_create1(0x0)
pipe(&(0x7f0000b79ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
close(r3)
socket$netlink(0x10, 0x3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e9eff4)={0xffffffff80000005})
epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8)
inotify_init1(0x800)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={<r4=>0x0, 0x5}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x4c, "2ae3de25f33d9b27aa8d724ce4942b17e3d2cf051cc8665148a35c5ab0a6ad8101dfe56cd6546eaee7f088b58a13034a5046dba0947f7bad2ad7d15d15e0545186735e40bd46144323104fd1"}, &(0x7f00000001c0)=0x54)

2018/02/26 11:46:40 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 1:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001d40)={<r0=>0x0, <r1=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/22, 0x16}], 0x2}, 0x10001}, {{&(0x7f0000000100)=@ax25, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)=""/4, 0x4}], 0x1, &(0x7f00000001c0)=""/251, 0xfb, 0x1}, 0x800}, {{&(0x7f00000002c0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)=""/35, 0x23}], 0x1, &(0x7f0000000380)=""/52, 0x34, 0x1}, 0x75b}, {{&(0x7f00000003c0)=@rc, 0xa, &(0x7f0000000440)=[{&(0x7f0000000400)=""/62, 0x3e}], 0x1, &(0x7f0000000480)=""/186, 0xba, 0x5}, 0xd6f}, {{&(0x7f0000000540)=@nfc, 0x10, &(0x7f0000000700)=[{&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/50, 0x32}], 0x3, &(0x7f0000000740)=""/59, 0x3b, 0x100000000}, 0x153}, {{&(0x7f0000000780)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000001a80)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/49, 0x31}, {&(0x7f0000001800)=""/30, 0x1e}, {&(0x7f0000001840)=""/199, 0xc7}, {&(0x7f0000001940)=""/241, 0xf1}, {&(0x7f0000001a40)=""/61, 0x3d}], 0x6, &(0x7f0000001b00)=""/148, 0x94, 0xfff}, 0x9}], 0x6, 0x2000, &(0x7f0000001d80)={r0, r1+10000000})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001dc0)={<r3=>0x0}, &(0x7f0000001e00)=0xc)
fcntl$setown(r2, 0x8, r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000000)={<r5=>0x0})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000040))
ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000080)=""/105)
fgetxattr(r4, &(0x7f0000000000)=@random={'user.', '/&system\x00'}, &(0x7f00000000c0)=""/4096, 0x1000)

2018/02/26 11:46:41 executing program 2:
r0 = socket(0x3, 0x2, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003e7000))
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="7f6be8bbe86cd195b2b941ff21211daa26d3f9123d0a94a1fbb3e5dc3ea78bed2de63aac745ac68706d9735be7d3d606997ea24905056825744f29539305e335f867d959645f8de10ca91ce9abc5336e7b396f3131e41cfd28029ff323089f57ffe437d3eefbde3257939a93fdcaa5c8158d541ddfb82cffe17bd5f60e1694226a53a9b4747ba7082e9d080914360790f5a40ebc519b", 0x96)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)=@generic="9b5b5f47618a0b41bf58e5ebdc5c42e6", 0xffffffffffffffc3})

2018/02/26 11:46:41 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x161)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x100000000)
r2 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfff})
r3 = syz_open_pts(r0, 0x0)
dup3(r2, r0, 0x0)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x12, 0x25, &(0x7f0000000080)="43a54fb61d7a73314f017332e4de2398724374c3e21c55672f7868b54b9da7ba86e1ad1902"})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4))
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000fea000))

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000000040000, 0x0)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)={0x3})
epoll_pwait(r1, &(0x7f0000eda000)=[{}], 0x1, 0x0, &(0x7f00001a8000), 0x8)

[   53.168644] binder: 10427:10435 transaction failed 29201/-28, size 2305843833847414784-0 line 3127
[   53.175342] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
[   53.199108] binder: 10429:10466 ioctl 5473 20000140 returned -22
[   53.200390] binder: BINDER_SET_CONTEXT_MGR already set
[   53.200399] binder: 10427:10449 ioctl 40046207 0 returned -16
[   53.201786] binder_alloc: binder_alloc_mmap_handler: 10427 2000c000-2000e000 already mapped failed -16
[   53.201842] binder_alloc: 10427: binder_alloc_buf, no vma
[   53.201860] binder: 10427:10464 transaction failed 29189/-3, size 2305843833847414784-0 line 3127
2018/02/26 11:46:41 executing program 5:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[])
r0 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00')
preadv(r0, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0)
execve(&(0x7f0000207ff8)='./file0\x00', &(0x7f0000b38fd0)=[], &(0x7f0000c7dfc8)=[])
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000001, 0xf64b40bd2c0e9adc)
open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0)

2018/02/26 11:46:41 executing program 4:
r0 = socket$inet(0x10, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f00000044c0)=ANY=[], 0x0, &(0x7f0000006640)=[]}}], 0x1, 0x0, &(0x7f0000006880))
getuid()
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400)
unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200)
sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x0, 0x4000040}, 0x0)

2018/02/26 11:46:41 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480000, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r1=>0x0, 0xe1, "99b32e535606b37c375b21fe4e192773e0e2db3ec80d10f91d21d5e75f8be1b0221dbc0c1e9f8660bba82993d1b9ffde05f2c2275f9c1dfdd8676addcd24393dee538f794db4bd12059bfac989f221180276f7a72c127acd344454bc78733901cf0e9c6b7a3c5aa470f2d59a6cafb6713525796bfc3dab7b61a35ec3f60db04568c037a028eec895cace0745bb1ce5a209ead9404fddbc73a80158d935becdab6d680eec4b0c93c3b82e91bc99cda3d5392e34a101cf3c63cbf4d32afc7068368ac9e1781c1656cb63e117f4e6deeb024e0718546411eb6f67bbe2b49735de18be"}, &(0x7f0000000140)=0xe9)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xfffffffffffffffa, 0x9, 0x2, 0x5, 0x10}, &(0x7f0000000240)=0xa0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmmsg(r2, &(0x7f0000010840)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)="04c3524b300a42c3ba3267fb76311cb7", 0x10}], 0x1}}, {{0x0, 0x0, &(0x7f00000018c0)=[], 0x0, &(0x7f0000001940)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0)

2018/02/26 11:46:41 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000fe2)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}]})
close(r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)})

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 2:
msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000003)

2018/02/26 11:46:41 executing program 6:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x3, 0x3b8, 0x1e8, 0xe8, 0x0, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000000440), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xe8}}, {{@arp={@loopback=0x7f000001, @empty, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='gretap0\x00', @common='bond0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x8, 0x83187e6, 0x1000, 0xa7, 0x5, @generic="33e5977d5b9975da86f7de20a7641e9a", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x240}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408)

2018/02/26 11:46:41 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}})
r1 = dup3(r0, r0, 0x0)
getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/02/26 11:46:41 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000))
read(r0, &(0x7f00004bdf32)=""/206, 0xce)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x401)
ioctl$TCFLSH(r2, 0x540b, 0x1)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x9, 0x5, 0x3})
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/84)

[   53.214664] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
[   53.232594] binder: undelivered TRANSACTION_ERROR: 29201
[   53.232610] binder: undelivered TRANSACTION_ERROR: 29189
[   53.244546] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
2018/02/26 11:46:41 executing program 6:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={<r2=>r1, 0x1d, "ec1911b11302cdf48ceac2ffc42c0eea052d7bca1906496584a135551e"}, &(0x7f00000000c0)=0x25)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={<r3=>r2, 0x4, 0x8, [0x5, 0xdd2, 0x1f, 0x43, 0x2, 0x4, 0x6, 0x44]}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xc4, 0x2}, 0xc)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={<r4=>r3, 0x7, 0x31, 0x9, 0x80000000, 0x2, 0x81, 0xffffffffffffff81, {r2, @in6={{0xa, 0x2, 0x0, @empty, 0xf2}}, 0x401, 0xc46, 0x10000, 0x92, 0x511}}, &(0x7f0000000280)=0xb8)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000002c0)=0x7)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={@generic="a8f66381d8614bb48414c54dd78b5abb", @ifru_flags=0x8000})
r5 = fcntl$getown(r0, 0x9)
r6 = syz_open_procfs(r5, &(0x7f0000000340)='net/ip6_tables_targets\x00')
getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000400)={r2, 0x4bce98d4, 0x6, [0x98, 0x8, 0x5, 0x80, 0x9, 0x1]}, &(0x7f0000000440)=0x14)
fdatasync(r0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000500)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}})
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x0, 0xe83b}, 0x8)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000580)={<r7=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00000005c0)={r7, 0x1})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={<r8=>r1, 0x20, 0x1, [0x6]}, &(0x7f0000000640)=0xa)
r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x4400, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x19, &(0x7f00000006c0)={r4, 0xe8c5}, 0x8)
signalfd(r0, &(0x7f0000000700)={0x101}, 0x8)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000740)={@generic="e4ea2904f77e56fcbbfe000824408d79", @ifru_flags=0x3202})
getrandom(&(0x7f0000000780)=""/118, 0x76, 0x3)
ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000000800)={0x51, 0xffffffff, 0x0, {0x8, 0x5}, {0x7, 0x3}, @rumble={0x7c8e, 0x8}})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000840)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8, 0xcf19, 0xa9b, 0xf812, 0x3, 0x8, 0x40, 0xb1, 0xc00b, 0xdd, 0x3, 0x1ff, 0x3800000, 0x5]}, &(0x7f0000000980)=0x108)
getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000009c0), &(0x7f0000000a00)=0x8)
fcntl$setsig(r6, 0xa, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000a40)={0x5, 0x204, 0x3ff, 0x2, r8}, &(0x7f0000000a80)=0x10)

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10)
sendmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000040)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="c1cfe35c7dd25bf792546ebdb473df04cae21165dc6bfe3a15850bcc0d2ae8970a8716cfb4fcf091eb278d6554082e9658056f900492e59e9e48bd090186016fd4d560211db910a5937e164a246fc7e75093c1a33636f856648a17706a93870dd67a51e4757842aaebebf866254ee2ceb27f70c93c635476249842c664aa833789e53283b5337cb41ebda76cb43523de804b476654b90bdad3abb8ae3aa6f28ad3d36156e3d2f8affd50751c2a15891890387d91d1828fe70d98ce19e9944de7c7b040e0c108914c967251c89e4118ca970f2c8d174d132daeb4a240903b85796180d8db12233ddb8f7d83fb00d4f396a4796d", 0xf3}, {&(0x7f0000000180)="1bd46c678931", 0x6}, {&(0x7f00000001c0)="3d17c21f97416371b4ac1f77cd9368a447c551b5a2e33f5c5244575324915655fd60856a1b66da831ac91508828bfb7875283e21286ec8274ec53d8c2664f5a47647544d", 0x44}, {&(0x7f0000000240)="ed54281b98aee58a4a7119c49f31c7eaaaa2f9fe01792f1ce9f0c1eac19d7a299d4717b81842fc48be954a", 0x2b}], 0x4, &(0x7f00000002c0)=[{0x60, 0x11f, 0xff, "f3cb3762d8251b30ed364f75bd591cd6b3aefa38c1832e759277a80ece31f3797a87232a5acd12ecc680dbd89d51f852898494916a1b608a833937c831fb4a9db4467939a2046b45c7b98698ac"}, {0x58, 0x113, 0x7fff, "53fb7b61a9ddd3ea2aa63dc1d21457ade0771fd14b02279eda5ae1f0cbe214ccd7d7a99d683a19fac999bcb84193cb094fab9ee8500b65f68f1c385367a365ec4f96e4cb38"}, {0xe8, 0x119, 0x8, "f314fafea90f21fbc2e326e023b3abdbe72e31c9a28fbf060702287ba4d619c851591242b17599f3747f35e5874fe2b8f70c866f1423687dfef09055e8ecd05dd0c6b4a3aedf06094552ce9e4ec855e87ee2d9131ccc321ec046e6e6fe19be8077f6a5f83ac7676b0bb9ce36f45977435a8caa890e1c557b93d308118ef3333df9daca0d49c66190c6685150974b4330d8052903d57807e25d0b766e319eee7fdd184f34b643760659e16960fb4dfc56aba397da20d18c2fe658d3a89b1ef9891f59e2f525393fe4b217957ecd06e8866aa9a41e64"}], 0x1a0, 0x4}, 0x1}, {{&(0x7f0000000480)=@un=@file={0x0, './file0\x00'}, 0xa, 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&(0x7f0000000040)=ANY=[@ANYBLOB="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0x137b, 0x800}, 0x8000}], 0x2, 0x24004804)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000029c0)='./file0\x00', 0x8000, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000015c0)=0x400, 0x4)
openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x0, 0x20)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000029c0)={0x7fffffff, 0x200, 0x4, 0x3, 0x7, [{0x0, 0x9, 0x100000001, 0x0, 0x0, 0x89}, {0x2, 0x7ff, 0x6, 0x0, 0x0, 0x400}, {0x3f, 0x7c9, 0x8001, 0x0, 0x0, 0x803}, {0xfffffffffffffffd, 0x6, 0x9, 0x0, 0x0, 0x1000}, {0x4d07, 0x1, 0x7fffffff}, {0x7, 0x200, 0xa3c4, 0x0, 0x0, 0x800}, {0x80, 0x7, 0x5, 0x0, 0x0, 0x808}]})
lgetxattr(&(0x7f0000001600)='./file1\x00', &(0x7f0000001640)=@known='security.ima\x00', &(0x7f0000001680), 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc\x00', 0x101000, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000016c0)=0x5, 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000001700)={0x3f, 0x4, 0x23c, 0x7ff, 0xfff, 0x3})
chroot(&(0x7f0000001700)='./file0\x00')
r3 = fcntl$getown(r1, 0x9)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001740)={<r4=>0x0, 0x1}, &(0x7f0000001780)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000017c0)={r4}, &(0x7f0000001800)=0x8)
prlimit64(r3, 0xf, &(0x7f0000001700)={0x9, 0x8cba}, &(0x7f0000001740))
connect$pptp(r2, &(0x7f0000001780)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20)

2018/02/26 11:46:41 executing program 1:
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4001c0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000004ffc)=0x20)
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8))
sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000))

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 6:
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8)
mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x400000, 0x7, &(0x7f0000bec000/0x400000)=nil)

2018/02/26 11:46:41 executing program 1:
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00'})
r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800)
syncfs(r0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'})
r1 = dup2(r0, r0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x4, 0x96, "3e4ec79ebbb645f1ed3f5f8eed22961938bc272cc7e1551973fe80e5eb5107c09acad42d7d84942a453ae16dbb6ffae07f3169b061a9474c9533e1492d61bab3182062eecd368612b5add54cf9e774e3e6dd3161993ec347ae70a92cb666e1f2d8588a05e1d41ef193e782126b61f4bf7eadaf64f26fa75614154ac966a44ab0124155f8be28e83092ef3b692de31a1492a68e129533"})

[   53.353370] binder: 10489:10498 ioctl c0306201 20012000 returned -14
[   53.364147] binder: 10489:10498 ioctl c0306201 2000bfd0 returned -14
[   53.379641] binder: 10489:10498 ioctl c0306201 20012000 returned -14
2018/02/26 11:46:41 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000005480)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/229, 0xe5}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/103, 0x67}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f0000005640)=""/21, 0x15}, {&(0x7f0000000500)=""/184, 0xb8}], 0x9, &(0x7f0000000680)=""/58, 0x3a, 0x6}, 0x5}, {{&(0x7f00000006c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000000c40)=[], 0x0, &(0x7f0000000cc0)=""/4096, 0x1000, 0xfffffffffffffe00}, 0x3}, {{&(0x7f0000001cc0)=@can, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001d00)=""/45, 0x2d}, {&(0x7f0000001d40)=""/97, 0x61}, {&(0x7f0000001dc0)=""/142, 0x8e}, {&(0x7f0000001e80)=""/61, 0x3d}, {&(0x7f0000001ec0)=""/169, 0xa9}, {&(0x7f0000001f80)=""/85, 0x55}, {&(0x7f0000002000)}, {&(0x7f0000002040)=""/186, 0xba}, {&(0x7f0000002100)=""/157, 0x9d}], 0x9, &(0x7f0000002280)=""/116, 0x74, 0x100}, 0x2}, {{&(0x7f0000002300)=@un=@abs, 0x8, &(0x7f0000003780)=[{&(0x7f0000002340)=""/139, 0x8b}, {&(0x7f0000002400)=""/42, 0x2a}, {&(0x7f0000002440)=""/56, 0x38}, {&(0x7f0000002480)=""/172, 0xac}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/109, 0x6d}, {&(0x7f00000035c0)=""/182, 0xb6}, {&(0x7f0000003680)=""/139, 0x8b}, {&(0x7f0000003740)}], 0x9, 0x0, 0x0, 0x101}, 0x100000001}, {{&(0x7f0000003840)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f0000003c80)=[{&(0x7f0000003880)=""/17, 0x11}, {&(0x7f00000038c0)=""/147, 0x93}, {&(0x7f0000003980)=""/201, 0xc9}, {&(0x7f0000003a80)=""/238, 0xee}, {&(0x7f0000003b80)=""/25, 0x19}, {&(0x7f0000003bc0)=""/184, 0xb8}], 0x6, &(0x7f0000003d00)=""/215, 0xd7, 0x100000001}, 0xfffffffffffffffc}, {{&(0x7f0000003e00)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000004040)=[{&(0x7f0000003e40)=""/237, 0xed}, {&(0x7f0000003f40)=""/26, 0x1a}, {&(0x7f0000003f80)=""/28, 0x1c}, {&(0x7f0000003fc0)=""/32, 0x20}, {&(0x7f0000004000)=""/35, 0x23}], 0x5, 0x0, 0x0, 0x5a1}, 0xeb}, {{&(0x7f00000040c0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000005340)=[{&(0x7f0000004100)=""/249, 0xf9}, {&(0x7f0000004200)=""/71, 0x47}, {&(0x7f0000004280)=""/76, 0x4c}, {&(0x7f0000004300)=""/28, 0x1c}, {&(0x7f0000004340)=""/4096, 0x1000}], 0x5, &(0x7f00000053c0)=""/191, 0xbf, 0x800000000000}, 0x401}], 0x7, 0x0, &(0x7f0000001500))
recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[@ANYBLOB="0000002100ebff000000000000000001"], 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0)

2018/02/26 11:46:41 executing program 0:
r0 = inotify_init1(0x0)
r1 = timerfd_create(0x0, 0x0)
timerfd_settime(r1, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0))
r2 = dup2(r0, r0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, <r3=>0x0, 0x3, 0x10000})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000040)={r3, 0xfffffffffffffffc})
clock_gettime(0x7, &(0x7f0000000080))
lookup_dcookie(0x4, &(0x7f0000000140)=""/67, 0x43)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
timerfd_gettime(r1, &(0x7f0000000040))
readv(r1, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1)
getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14)
ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080))
r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$TIOCCBRK(r5, 0x5428)
timerfd_gettime(r1, &(0x7f0000000080))
sendto$inet(r5, &(0x7f0000000080)="f412fa7476e3f245a80a2755a276f1f257c276b45b15d3e5c0ef1027a4c6ea40a9ea9f6c06d82279a3838800201cb156fbd97be37e1240fdf0895cdfd3fdd751223aaeed3d5f5d690eb4b6857bb81618a41c37e492d7eb4b5768783865916231510abe41f13d0e6d0cd1cd6ca539c1ac8f58f32c", 0x74, 0x10, &(0x7f0000000100)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
clock_gettime(0x0, &(0x7f0000000180)={<r6=>0x0, <r7=>0x0})
futimesat(r5, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r6, r7/1000+10000}})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={<r8=>0x0, 0x80000001, 0x30}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r8, 0x10001}, &(0x7f00000002c0)=0x8)
pread64(r5, &(0x7f0000000140)=""/193, 0xc1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000040)={0x80000003, 0x4000000000002, 0x200, 0x4b, 0x7, 0x5, 0x0, 0xfffffffffffffff9, <r9=>0x0}, &(0x7f0000000140)=0x20)
fcntl$setsig(r5, 0xa, 0xb)
shutdown(r2, 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000000c0)={r9, @in6={{0xa, 0x2, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0xfffffffffffff000, 0x5, 0x10001, 0x1, 0x80}, &(0x7f0000000180)=0xa0)
inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x2001c81)

2018/02/26 11:46:41 executing program 2:
add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)=<r0=>0x0)
getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, <r1=>0xffffffffffffffff])
setregid(r0, r1)

2018/02/26 11:46:41 executing program 3:
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8)
ioprio_get$uid(0x3, r0)
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0)
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)=0xffffffffffffffff)

2018/02/26 11:46:41 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x8080)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x80000000)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x113, r1, 0xfffffffffffffffc)
r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80000)
lseek(r2, 0x0, 0x0)
prctl$getreaper(0x2f, &(0x7f0000000080))
time(&(0x7f00000000c0))

2018/02/26 11:46:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0)
mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap(&(0x7f0000664000/0x2000)=nil, 0x2000, 0x2, 0x81010, r0, 0x0)

2018/02/26 11:46:41 executing program 7:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r0=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r0}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000))
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='gid_map\x00')
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f0000000100)={0x2, 0x1, @rand_addr=0x9}, 0xfc38)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4)
bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c)
preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0)
request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0)

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002)
ioctl(r0, 0x5381, &(0x7f0000000000))

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 3:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040))
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=ANY=[@ANYBLOB="02"]})

2018/02/26 11:46:41 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800, 0x2, 0xff, 0x1, 0x1ff, 0xfffffffffffff801, 0x8}, &(0x7f0000000040)=0x20)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xfffffffffffffffc, 0x0, 0x0, 0x8001})
fchmod(r0, 0x8)
ioctl$int_out(r0, 0x2, &(0x7f0000000000))
ioctl(r0, 0x2285, &(0x7f0000007000)='S')

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 6:
r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0)
socket(0x13, 0xa, 0x7)
fallocate(r0, 0x0, 0x0, 0x10001)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
unlink(&(0x7f0000001000)='./file0\x00')

2018/02/26 11:46:41 executing program 5:
r0 = getpgrp(0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x22)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5)
r2 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r2, 0x12, &(0x7f00003efff0))
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0)
socketpair(0x10, 0xa, 0xb0, &(0x7f0000000000)={0x0, <r4=>0x0})
inotify_init()
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000040))
read(r3, &(0x7f0000950000)=""/128, 0x80)

2018/02/26 11:46:41 executing program 4:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
gettid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff1d)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0xc)
r2 = getpgid(r1)
capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000040))

2018/02/26 11:46:41 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
connect$inet6(r0, &(0x7f0000690fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c)
bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xfffffec1)

2018/02/26 11:46:41 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
shutdown(r0, 0xfffffffffffffffb)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0)
ioctl$KDENABIO(r1, 0x4b36)

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00')
ioctl$VT_RELDISP(r0, 0xb702)

2018/02/26 11:46:41 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x200)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_map={0x7, 0x401, 0x8, 0x200, 0x6, 0x6}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})
r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$invalidate(0x15, r5)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4)
bind$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x0, @empty}}, 0x20)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xab, <r6=>0x0, 0x0, 0xfffffffffffffffd})
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x21a, r6, 0x10003, 0x8})
setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x7f, 0x4)
open(&(0x7f0000000100)='./file0\x00', 0x42, 0x10)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4)

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=ANY=[@ANYBLOB="24f9000018001a8600000000000104000000080005007f00000100000000002000000600"], 0x24}, 0x1}, 0x0)

2018/02/26 11:46:41 executing program 0:
mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/02/26 11:46:41 executing program 0:
r0 = socket(0x10, 0x8003, 0x7889)
write(r0, &(0x7f00001fcfdc)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24)
fcntl$getflags(r0, 0x1)

2018/02/26 11:46:41 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x205ffd, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000c23fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xef90, 0xfffffffffffffffe})

2018/02/26 11:46:41 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000000000)=[], 0x25)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc00, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r2=>0x0, &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, [0x5f, 0x1, 0x49f0, 0x6, 0x5, 0x2, 0x9a, 0xae7e, 0x10000, 0x81, 0x7, 0x8, 0x6, 0x7, 0x7]}, &(0x7f0000000200)=0x108)
clock_gettime(0x0, &(0x7f0000000040)={<r3=>0x0, <r4=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x40, @time, 0x1, {0x8000, 0x80000001}, 0xfffffffffffffffe, 0x1, 0x7c8})
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {r3, r4/1000+10000}})

2018/02/26 11:46:41 executing program 6:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000001ff6)={0x0, 0x0, &(0x7f0000001fb0)=[], 0x0, &(0x7f0000001000)=[]}, 0x0)
recvfrom(r0, &(0x7f0000000000)=""/93, 0x5d, 0x100, &(0x7f0000000080)=ANY=[@ANYBLOB="02064e22e00000020000000000000000437fd2cc41788da966c2635abdde9a6176191a26a7d35d4539a20ee345e4e8e6ad90af244cf62a32d8291c8f23ba7f253a4ccbc20ddb0b6fca6ac565d8bee3a96dec2da03891cebd631c3dafdb30ddc033643dc832edaa70282b4f0d3d80d08ebd5edb011ddd0dd7243468e531046676f2575ef28f384daf903ad9b189f25349c3cbc1a14cf6ea5979794a3723941181f7522f80e0"], 0x10)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x5, 0xa9])

2018/02/26 11:46:41 executing program 5:
timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000aef000))
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r1=>0x0, <r2=>0x0})
mq_timedreceive(r0, &(0x7f0000000040)=""/255, 0xff, 0x6, &(0x7f0000000180)={r1, r2+30000000})
seccomp(0x0, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f00000000c0))

2018/02/26 11:46:41 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)=ANY=[@ANYBLOB="4700001000000000160002000000008102000000f74300c3"]})
sendto(r1, &(0x7f0000000000)="91d77f793566d57eba382115433b7aace6c9f1", 0x13, 0x14, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x7, 0x2, 0x2, {0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x3a)
prctl$setendian(0x14, 0x1)

[   53.594294] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure
2018/02/26 11:46:41 executing program 0:
r0 = socket$inet(0x11, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
bind(r0, &(0x7f000039afec)=@ll={0x11, 0x3, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14)

2018/02/26 11:46:41 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000080)=""/167}, {&(0x7f0000000140)=""/228}, {&(0x7f0000000240)=""/59}, {&(0x7f0000000280)=""/20}, {&(0x7f00000002c0)=""/27}, {&(0x7f0000000300)=""/186}, {&(0x7f00000003c0)=""/4096}, {&(0x7f00000013c0)=""/19}], 0x10000000000000dc, 0x0)

2018/02/26 11:46:41 executing program 5:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8000)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x7)
ioctl$int_out(r0, 0x5460, &(0x7f0000000000))

2018/02/26 11:46:41 executing program 0:
r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='&\x00', 0xfffffffffffffffb)
keyctl$link(0x8, r0, r0)
r1 = socket$inet(0x2, 0x5, 0x40)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={<r2=>0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001200)={r2, @in6={{0xa, 0x3, 0x2, @empty, 0xffffffff}}}, &(0x7f00000012c0)=0x8c)
r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$link(0x8, r0, r3)
r4 = socket(0x8000000000d, 0x80004, 0x101)
ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000140)=0x1000)

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 1:
mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0)
socketpair(0x9, 0x80f, 0x3, &(0x7f0000000000)={<r0=>0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xcf, <r1=>0x0, 0x10001, 0xfe5})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x4, r1})
mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000000000)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000000001, &(0x7f00001c3ffb))
open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x4)

2018/02/26 11:46:41 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={<r1=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r1, 0x10})
mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9)

2018/02/26 11:46:41 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4)
pipe(&(0x7f0000000000)={0x0, <r1=>0x0})
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="77c694903650fdc788dfe43db33ec137ef5d329d5bd27b72b4dc3f06fdca8a1d44aef82396e81d73188cbcd1afab85f83f934a8a3ec6e13615afad353687877750a9084b39655382d9bd58acea5f9cb682e7903cc1c306e08f574f96dfd8a17bc4ff2232191507df570336a46558cbf8dcdc1b33505332eb0bf040475917b45a531beefdfa44cde00209f9e09130ab9f852e5ea79b886e0d01e10f91bc00f8f89e02fb7b359cbaf24b7b92e22119790e2b348ff817b238932863753152076e2dfebd297a350ff2b7f2510a61b9148277e24a7e89")
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/194)
setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000140)=0x9ee5, 0x4)
sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)="5e866e84ec90884946b493d86a62ab5abcb0d509ba645ffb74dfed6688ef017c4c30edf553d07f40910e3f23700a699342776922c6646e47021806bb9eb60aa7a6f67c598b0a535dcdff72a7b58dd5e07009b64d6c692e4a0f3b1764a8c518a27c41e072f90fe4bde544c0930a6dc41cda07018abf6a6f3d8a0f76e1f69ee0f1f639f7e2a3f51ebb2bfc432e556ebf4417abfacd43caf5b860b5e1e7891d5b787db3a90e688b0dfa7a79d79da93d61eb3a020ba82241d7324c3383a4a644e455", 0xc0}], 0x1}}], 0x1, 0x0)
shutdown(r0, 0x1)

2018/02/26 11:46:41 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xb)
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={<r3=>0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, [0x3, 0x5, 0x1, 0xffffffffffffffbe, 0x2, 0x7, 0x200, 0x3296, 0x144, 0x5, 0x39f, 0x1000, 0xfff, 0x6474, 0x7]}, &(0x7f0000000240)=0x108)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
socket$inet(0x2, 0x0, 0x3)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
r4 = getpid()
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000280)={0x3})
umount2(&(0x7f0000000000)='./file0\x00', 0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x8001}, 0x8)
r5 = dup2(r0, r0)
clock_gettime(0x0, &(0x7f0000000300)={<r6=>0x0, <r7=>0x0})
clock_gettime(0x0, &(0x7f0000000340)={<r8=>0x0, <r9=>0x0})
utimensat(r5, &(0x7f00000002c0)='.', &(0x7f0000000380)={{r6, r7/1000+30000}, {r8, r9/1000+30000}}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00000000c0)={0x65e, 0x3, 0x1ff})

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
connect(r0, &(0x7f0000419ff7)=@rc={0x1f}, 0x9)
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/84, 0x54)

2018/02/26 11:46:41 executing program 5:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @local, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}, r1}, 0xd)
ppoll(&(0x7f00001d0000)=[], 0x1ffffffffffffff6, &(0x7f0000465ff0)={0x77359400}, &(0x7f00007e7ff8), 0x8)

2018/02/26 11:46:41 executing program 1:
timer_create(0x1, &(0x7f0000000000)={0x0, 0x7, 0x0, @tid}, &(0x7f0000000080)=<r0=>0x0)
timer_delete(r0)
r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/69)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x9, <r3=>0x0, 0x0, 0x10000})
ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000100)={0x0, r3, 0x10001, 0x800000000})
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0)
accept$packet(r4, 0x0, &(0x7f0000000040))
write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {0x0, 0x7fff}, @time=@time}], 0x30)

2018/02/26 11:46:41 executing program 4:
r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0)
fallocate(r0, 0x0, 0x0, 0x10001)
write(r0, &(0x7f0000002000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x4, 0x8, 0x9, 0x4, 0x1, 0x7, 0x8, {0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xb2}}, 0x8, 0x9, 0x1, 0x1000, 0x6}}, &(0x7f00000000c0)=0xb8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x44}, 0xfc57)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
userfaultfd(0x80800)
unlink(&(0x7f0000001000)='./file0\x00')

2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0)
r1 = gettid()
sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x2d, 0x800, 0x1, 0x2, {0x2}, [@typed={0x18, 0x35, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x8a, @pid=r1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x80)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4)
getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4)

2018/02/26 11:46:41 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000))
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x10)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7affc))

2018/02/26 11:46:41 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$packet(0x11, 0x2, 0x300)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10)
r1 = socket$unix(0x1, 0x7, 0x0)
connect$unix(r1, &(0x7f0000000040)=@file={0x8d55f5ad7cf30a23, './file0\x00'}, 0xa)
sendto$inet(r0, &(0x7f0000962f44), 0x0, 0x2000c000, &(0x7f0000bccff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)

2018/02/26 11:46:41 executing program 5:
r0 = socket(0x5, 0xb, 0xffffffffffffffff)
ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="7a37e732bf5115126ca6f3a4fa78d534b9f6607043157e4d8591e78ee440d5c094743b5dbbba0f99b001fc4ca6564f59eda0aef8fb4b8496ecd651f31318f9285e3818b2")
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x7fffffff})
r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mq_unlink(&(0x7f0000000080)='mounts\x00')
preadv(r1, &(0x7f0000001580)=[{&(0x7f0000001180)=""/102, 0x66}, {&(0x7f00000014c0)=""/169, 0xa9}], 0x2, 0x0)

2018/02/26 11:46:41 executing program 2:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006ee8)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)

2018/02/26 11:46:41 executing program 6:
getrandom(&(0x7f00000001c0)=""/236, 0xec, 0x4)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="75000000abf46140261f3b1fcc2c39b54c7f03d268ed168799d5fd6e57745016c8065ce2b487376199b00a22c915e3bb28f0e7a1eaf636be3bbe21e67a6dfe9416b13280ba3b59b312e284e60c3bbd9d53cdd256e1689208230bed31438800f72c4dcd61304a8d838b3cfa20336b41cb797b59a38009d9ef02"], &(0x7f00000002c0)=0x7d)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, 0x4)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0)
getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)

[   53.819079] audit: type=1400 audit(1519645601.616:39): avc:  denied  { ioctl } for  pid=10648 comm="syz-executor6" path="socket:[26019]" dev="sockfs" ino=26019 ioctlcmd=0x5349 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/02/26 11:46:41 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:41 executing program 3:
r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)
fsync(r1)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c00000))
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000017eff4)={0x4})

2018/02/26 11:46:41 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000005fb8)={{0x1}})
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)

2018/02/26 11:46:42 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='gre0\x00', @ifru_settings={0x3f, 0x0, @fr_pvc}})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0))
close(r0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c7ff0)='/selinux/policy\x00', 0x0, 0x0)

2018/02/26 11:46:42 executing program 4:
capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000))
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000d1aff6)='./control\x00', 0x7)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x28802)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x3, 0x1, 0x8, 0x3, 0x3}, 0x3, 0x298})

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:42 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffff9, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x4e)
ioctl$TCSETS(r0, 0x5402, &(0x7f00006a4000)={0x7fffffff})
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10d000, 0x0)

2018/02/26 11:46:42 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e88fe0)={{}, {<r1=>0x0}})
write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}}, {{0x0, 0x2710}}], 0x60)
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/32, 0x20}], 0x1)

2018/02/26 11:46:42 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000040)=0x32)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={<r4=>0x0, 0x4, 0x1, [0x100000001]}, &(0x7f00000000c0)=0xa)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={<r5=>r4, 0x7ff, 0x8d5f, 0x200}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r5, 0x6}, 0x8)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)

2018/02/26 11:46:42 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x12)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0xd, @u32}]}, 0x2c}, 0x1}, 0x0)

2018/02/26 11:46:42 executing program 0:
r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0)
write(r0, &(0x7f0000002000)='\t', 0x1)
sendfile(r0, r0, &(0x7f0000000080), 0xfec)
execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000000000)='-@cpuset[md5sum[\x00'], 0x1000)

2018/02/26 11:46:42 executing program 5:
timer_create(0x7, &(0x7f0000000fa0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000fee), &(0x7f0000002000)}}, &(0x7f0000000ffc))
r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
write$evdev(r0, &(0x7f0000000000)=[], 0x343)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000))

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:42 executing program 4:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00')
fadvise64(r1, 0x0, 0x0, 0x0)
preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000)
getdents64(r1, &(0x7f00000001c0)=""/149, 0xffffffffffffffc7)

2018/02/26 11:46:42 executing program 2:
getrandom(&(0x7f0000000100)=""/194, 0x2d5, 0x0)

2018/02/26 11:46:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KDENABIO(r1, 0x4b36)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x28)
mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14)
writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4)
shutdown(r0, 0x1)

[   54.299485] audit: type=1400 audit(1519645602.096:40): avc:  denied  { create } for  pid=10724 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1
2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:42 executing program 2:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xfff, <r2=>0x0, 0x0, 0x800})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0x0, r2})
renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000b37000)='./control\x00', 0x2)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x47, 0x8000, 0x80000000, 0x3, 0x1}, 0x14)

2018/02/26 11:46:42 executing program 1:
mkdir(&(0x7f000000dff8)='./file0\x00', 0x0)
mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/136, 0x88)
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00')
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x200)
mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0)
creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0)

2018/02/26 11:46:42 executing program 5:
r0 = socket(0x10, 0x3, 0x5)
r1 = dup(r0)
write(r1, &(0x7f0000f41fdb)="2400000058001f00ff07f4f9002304000a00f51108000100020100000800020001000100", 0x24)
sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c65300084b2ad58380c4ab3ea007ce77d0dc296ed3c962af5144de5a09625626c2be37e242376d15c423d926217b1e6677819f912d3f7a09ade655a8e205103c39aad90ada74069c077d5d0f322875ebb747cc9d52502c31a60641008dd706cf5caad2a6e345b8ab072c0e5c4c362ce0268bd961fbdb32034beaa1f104007eb443292d873"], 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)="89b2a34b294a6fac30ca1cd88e8a3bc285d898d059ddc803bb367a97b15f90871188ca314a3d557c7c00969b0a86992b126c173e954adf1a770c903a1df1046da20c66869f92110847b82674d915f739f3768a06f6012ad26672f31e9fc42f1c185632926f18c663f0b4f8cf97a970a21c962b13af40bf0ea076b1fb4ed67ea01b8444b835b96b22d7d81b3ee081551474fc1a77bfec6f44e5b230", 0x9b}], 0x1, 0x0, 0x0, 0x24040004}, 0x41)

2018/02/26 11:46:42 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0)
r2 = syz_open_pts(r0, 0x8000000006)
ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0xffff})
dup2(r2, r1)
write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "65b837233b51e0fbe26baa39e74309"}, 0x2a)

2018/02/26 11:46:42 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14)
r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x800)
bind$packet(r2, &(0x7f0000000040)={0x11, 0xf8, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14)

2018/02/26 11:46:42 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0)
ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="5b462c7c2d4e2348d7e34b7e796d824272ffba914fec54b0acecaa1513aeeb5548a0fb309cae1cc9d47dd086b05f1b2bfbcc4c5d62ad7b81cdb87f4734b1ae3a35127a3577ec17060654529b8ab96ae029145d0cea0fc15632599f454458c2aee38e268f8619")

2018/02/26 11:46:42 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={<r2=>0x0, 0x8, 0x30}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x7d, "d29feacc7a291a2a4122aabcd34bbec69b25b91788ad4d2723fac810bc6b74371ca7b0302973f9bd23fb8d573eedd98cf9c34010e35f1ab312ba4537c4e3e8b78c89c7de5e831a9317bda127f9e6c5e251410422f6eb391772bcc73cf10267f75b858e6c75709c8007e7494dd8ad7c50b76035902ea5dd8e5d1ab8b4ef"}, &(0x7f0000000180)=0x85)
readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/150, 0x96}, {&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000000240)=""/102, 0x66}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/160, 0xa0}], 0x8)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:42 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
read(r0, &(0x7f000083dfcb)=""/53, 0x35)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000895ffc)=0x540, 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000be3ff0)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)

2018/02/26 11:46:42 executing program 1:
openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}})
close(r1)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c7ff0)='/selinux/policy\x00', 0x0, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000))
r2 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$getown(r0, 0x9)
ioprio_get$pid(0x0, 0x0)
ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000))
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)

2018/02/26 11:46:42 executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x1a8)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), 0x4)

2018/02/26 11:46:42 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009faffc)=0xae)

2018/02/26 11:46:42 executing program 6:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'vboxnet0\x00'})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x14, 0x0, 0x40001, 0x800000101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:42 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x8, 0x1, {0x1, 0x3, 0x0, 0x3, 0x7}})
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000e91fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000003}, 0x1c)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000838fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff}, 0x1c)

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:42 executing program 4:
rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffc}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={<r1=>0x0}, &(0x7f00006d2ffc)=0x225)
r2 = memfd_create(&(0x7f00000000c0)='security\x00', 0x3)
sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0)
getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000100), &(0x7f0000000000)=0x4)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001800)={<r4=>0x0, 0x10001, 0x1, [0x800]}, &(0x7f0000001840)=0xa)
sendmsg$inet_sctp(r2, &(0x7f0000001900)={&(0x7f0000000140)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000180)="5047189226d464a0987268a47db25b4110fef658d898a373f129b76d12dc5c4dbca0e9819bbfe31a21d85238a2c764426d29e9e46cf7bba232d81ba61c0e5986184a14b65dcd4c6fab1e606ea2376c9e14475c6431463f1896b5b3c1773055f334bb4292bb0a43db21a02e5ad50287cbc3c7920f3b3e22c07848059a55beced6d0a4dd146901a030ab3e56505073ce546d8143", 0x93}, {&(0x7f0000000240)="e550d48c8361d77867", 0x9}, {&(0x7f0000000280)="c47de49272fd318f666ca1318b8f4da140d5fdcb62fe3505c274872481c40ac666ebed3cc5aec79e1cf0e4a4ccfb69e97073249ca4ea0a608a865ac134dd4a93072f0f21557a4e6c474efd86d7fe9b89f553a110a972a0f13556de1d1b5281ce862abd607b546e77cd37de207cad07acbc64a5247d3695bad2f212ade8d6750a249f2586dff16ba44be1a926ebb3ac9e99f0e30ce5508071930a", 0x9a}, {&(0x7f0000000340)="840a8c8789e9107e30e8240bb3fc174a9e74e53112b02508db74315450ca9075600f8c0863344219d7187ca6ce9fa53a3c14da30c8d036ce5b3d052f7356b492220644e46b9ada23559218ba237295e27ccbb4daa628139f67c1d34245fd37f76c983a5dc0a3d7626b9ef3aebdc0f4b014d5d2ba065b2435f74dfb0e206d7701b5b3a4c5df6822e8c6740c38fa9f1dcfc973ea883fa11316d1c04d627af268ef11f1d45d31d3193e0ab93ca3d8910c47ecddf0568cc341c0dab06e333db431165dbcfbcd45a96fce07cdac88bf6fbdb1457b5d268f", 0xd5}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="35ee0915617d01df59fba1d815b8d6bb877d06c19d845bf5ca21afc243ddf6cbd4a7495e1598bdcc0dda291e706532055af2a7a517fbc71c7b4eb1077a5ba6c919ab77d2f07cd5756ce57489115b", 0x4e}, {&(0x7f00000014c0)="45274caa50104a9f56a41c8b977859f9f5a489e097969c9ab6828fe41500b729", 0x20}, {&(0x7f0000001500)="0a86ebda3d6c6b934ebe0af3f8fade2161962b1b6401d789a01993c0710cbfce44f01884e08cae15238517b3a1d1de559eef477ff4e16bf4e80bb710ecd8f5add6724d7e3c7f00bd7098c752583976dae52404405547e9afb6d44ffc05a4e246e322783b95a5a290fe40652e1e9447f49cc472cb318204222c6c9e7da02d2ec7e737a7613dc1e564d791442cc86df9ce3c4840f47ea3ab99197b7d07f8d919fe036ecb9b5f0680dac7d3926e303b4fa5b62c7d5098a412273cfe142f4fc2286b7bb6787b1f141dea1e59db9e9967697e58878d6c1eedf9fd072f17b72f017994abc49c86980e30d9bde2915e16d5ba527bd798bcf1556c17", 0xf8}, {&(0x7f0000001600)="054f05310937dc10d21422b50b68cb4b5d25bc785dee866ddc901dc4c09551106f621489e84ea90ff058099cc459f4a01a30af64fc4f6e4f722d2096d5f87cfb8836e52983321b34259df7a7116a47b4408d940b5e70e47d9dfc73baa4cdeab22435512c0353d542aa448c318820ecc5f81c07f2abd530f9789ed2fa796a06b0a3baf734423a295ec332", 0x8a}], 0x9, &(0x7f0000001880)=[@init={0x18, 0x84, 0x0, {0x6, 0x401, 0x5, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8, 0x5, 0xfffffffffffffffe, 0x9, 0x6, 0xfffffffffffffff7, r4}}], 0x60, 0x40}, 0x20000010)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
tkill(r3, 0x16)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
ptrace$cont(0x1a, r3, 0x0, 0x0)
ptrace$setopts(0x4200, r1, 0x4, 0x10)

2018/02/26 11:46:42 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@dev={0xfe, 0x80}}, 0xff2a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffdab)
r2 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00')
preadv(r2, &(0x7f000055ff80)=[{&(0x7f0000701f34)=""/204, 0xcc}], 0x1, 0x0)
r3 = getpgid(0x0)
sched_setattr(r3, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x5, 0xdd96, 0x4, 0xab7, 0xffff}, 0x0)

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:42 executing program 5:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x10000, 0x8, 0x7d1, 0x2, 0x7fff, 0x7fff, 0x8, 0xfff, 0x0, 0xd3, 0xe96a}, 0xb)
r1 = accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x800)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x18)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140))
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000200)={0x29, 0x1})
clock_nanosleep(0x0, 0x0, &(0x7f0000000240)={0x0, 0x989680}, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000280)=""/66)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300))
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000003c0)=0xfffffffffffffffb, 0x4)
r3 = gettid()
ptrace(0x19, r3)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={<r4=>0x0, 0x8}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r4, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000004c0)=0x9, 0x4)
getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000500)=""/219, &(0x7f0000000600)=0xdb)
getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000640)=""/181, &(0x7f0000000700)=0xb5)
r5 = accept$nfc_llcp(r2, 0x0, &(0x7f0000000740))
write(r5, &(0x7f0000000780)="0c9c2e45b6dfd906d15b07e0bd5d80aef8a15f6f08de5c78339aa05225d316e45773a13952df2e15c0503566c96d95a66adb61618b0c531c7b5b5f09efb910def2c2138075657a02f29107accd912c0eae051756c14e6ac7449c71ee48e2624768d76df9b7df5baa9027971e28c8a940d4b2c0b49f1ae5f194be025d43e56903375ff9a2296aae5e5f2acff99ff66141b4d1afc24e03fb2fea8fd9ae5e859ae932a849d38c265c42e297b1ca2551c40ee2aa9784a4ef3ee5a0aa6ad781dd8906262b00e90161f09c35265271ca59cc35e4592efdc82bcb3a187af62953cb931d9bf16cdab2f2", 0xe6)
fstatfs(r0, &(0x7f0000000880)=""/4096)
splice(r2, &(0x7f0000001880)=0x4, r1, &(0x7f00000018c0), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001900)=0x8000, 0x4)
vmsplice(r2, &(0x7f0000002a40)=[{&(0x7f0000001940)="ced03943dcc4acd6b8922127e35f2b95bc178963c0ada7a4527b4daabd4b843cb3eb22984bff58853f594aac769d6d6cc0502469f293b91a4e6212c1dde3f104aecbdff8011022b2f324f11dc22d50373094ab3656f1fa0389fbcd13ae179d09d89f7cea1e0c3ea3a7bee7771de83eb6ac8940a93af84721659f05f0a80f4427ae752c135d20a202a58316983cec7fa7d9224287c089008c052040c49e25dc91a58f2c307c77768eab00a4d146d2c57cb7843c67bed58d3c8758239e68bf29243562281f7d9ce36676585ca5410d11665376b0b7c7cbe00417092dd3a17c7eb50e", 0xe1}, {&(0x7f0000001a40)="13c9ddd3bf879d050183ac1819c0c7144bcb62523f9634141360ac63629b7eec17f3a067d7e2e8d84bdc49bf4c7631341ddee3a1e7558eaca002ff3f71137b9eb970036a57f10730e8f550c3df7694d2496644b5a0e9cb405749a5e2234b9957f5c4fa737778ce100a633d52fae30a441293a26248850a0948916467a3175fa96c868c57c3711fa138ee0f7929162cbcf7467d152e5db79dda393169b31c268b333b41a515b391aeb3f5c0650575193c71b0cf0febe408ca7e6fa9e6378635cdd2af58a72955af6114765fda7cab8b81c1ef7fd4b9731503db303f75efe765e29b918ece2c33e89ad86f18817728309112ae564a42eb11418e4e8be19d8db0b8924e78960556dc17107d380123a44cb4ddbd34b5559d10a32c2c83961a7bb06449711ed41c99636af86c8eaa2c8e67b90491e9cabaa27506743d4823713ebabe0635d3752f9495488ae141e9211f50d045a530665dc5e7dcf6c447cd7f6c424e2e91c3e385c4c5844eadf4f1f0cb0d99912331ae50bcb0afeb0d871e20cb1d4e20d73f781bdaa632eca7bcf924baa1c269192d30aa3ebec95f83734c2c1439c407f79f035588a7631477a69d2903408f7ec6f45bf377c5538c96e6c514d154113d81d3810310d6268cacc0e117cb326c23c3a95b312523c20f2c1468b21c2875a0cd2e237b785a8c21c46ef52178270f1c94d9af34cc38d842e8b43f30ec5544ee335158f0c501aa7d7bce32bbc0cf37781c4e059b2697a0b5365acaa6b3d17d315533c2605641e1eafef2004d9eb717231fff5b5b75bc01d2b796b2e08eb78636a175504113fe1b47814eaf77e7ee7186d216d88d39c269e90660f6f7f05d63992379f0edfacbe860a3dd618e47818e1a91e4037abad8d9e4fa10578c6fb8248d318a08913995fc8b34ccd49552ff3b2d047826cea9874635ece62d0d9f595a326d848521b26fa7beaf4753c2c1e7822a4cad3fec21c8feacb95ac9e9c35a3654783a6cd4c288d0b7c9e8e0a81f1567a4e0e41b060d191fb7f11463f976759ef2af1b6ccd50c75bb11fa63e7fded81fbc1de25d80331635c5532e221148035a4a5d39ef62c67aecce034db9b54929c6f4be423d3df890801a276106b9f18da2e7d1c4775b4a87ab171410d7763134926db129ed35755a1d122a73e1e7b38153a9b1ed2b8f44109571eb390dda1020ca358cecb83c53548c6ad362eb3c27a081c0fe691b2f6950d3e62207849b44a53b21cdd8ce8dfe9ef714e339f7dc3eabcaff3865019cdd24d14573a43ce5f429bcb677fc45ab073f0939d3583e12501106710079a8bb64f2112876d5084d5d709f0063d3e14a098f666b067dc6bf050f1514ee303203b2a616aba1aa4b95f65dec5985278a28847173de3fe809abc56d363ee358fff5ad3f06c774ea381e9a38dfb820e0c6ab8c1a26df246bd252b9a3e0165b2138e527962aac6bf0582652d882213fb92d6728190683b5c8628b0a5a6747c73f464d141e1d2dda0978d1ec5db166902df59c7e0d97d82c7dc3f39ea7d55f9bd4a56690027be2812095590fc29de8826122f8c81d537d252b69fa2f550ffd86e5dc7e3efdd20739051eab0b5f199e0e040442c609060941ecae376cc2d69055903924cfdf89f606e487969456cee9ff94c17759dff789dc2584ca9d7a5f5d2cc83e58a922878b8783cf2501c197d887d906e17dcddc18896ccdf9aac10ac37953c0dc16f1ef0949670b0d409329a7f8f1aaecdc8b8b11bbf837bb4d1bea1ee38eb8c3be81fca8aa137e5cab019b3ab70a26a97df475f2aea2f8d778f56a4c3ca502781a33d9d526772e943a3bcd2cc39a0d5aae2643e40735da1b81882cfb5cab8defeff8d1d06c967081a171ff472ce346546633d60e413e02ee468a4f6181fdfa4664dabeb67e6afda2ccbd63f342f855d87cc5c7ce10a331dd5d690cfb2272c4e872b4ec56cbdfe0b323f64acd40c323d50ebe17f9693fbf0f39ad46ea62865f4fc972211b1a1862e06cff2f88ba42c5af7eecf2b369e7cb3a17e80080d72b230587ee50e2c2ea0095ea67b0ec4ae50491ac368d5aee73bff6c683829642a308703251b3fe200d08129ee5e2d89c48e1be7b0e06d343404449b90b93620cfa8e8811add1feb6f8de2be409d2611a2939bf03c7bad000e926ce6db1729bb460c58a9b8e1debc8b6ef564718f5ce1f1ef00c07819fdf53ed3734a34f50bc5df69ebf00c4d1e48e52cad0786de2b222e7d4126163d610b9754236efd7b0e39f2bd8f4946cfa4bf9795d9c272642704247a886608ab9e22250bdb645acd4be147bde7d6fa77233bf68ca84b5df8b4bb54fd9ec027937a11e2d6aea0d8a3e120c861137f42cebf202e111ab6ceb14d7175723de5d604a4d99dd0c0187415fcb5c5fa956b1face73d3ff41dafdb4d082e1fa23ec23da6c750d2ce430ebf96437d22663428e7f3ec6600c1fcb56df21919a47e5cf7a385af4ebce4574d475753768d56db09e04040db7cbd6d8a088f592f7cd71e7670836ad243bc37ba64467fe2a5881e3e28a524253d00f2790048af975bb42435777a6a65796b09a1751db6e22e0fb06fdf78be8475efa78c8cdf649ad08e37a4b8bd68ddcc60d17ec638bc641dbaa92935e0b812337d2ed378a1268edc6d455e8095fa9edf151d59192727f1645c0c3ba3960e05a51e5f7f213d8985921d58ca3b28b79689a834b0de2dbe7f7433fc8e5d34aa4378fae0b5c0dd26af553da776aca3a2d3105d05836bc4d95d4119d87b81b17c8b8967fd8bfeb34a2c3b238251b79c9de1705dc9e4409b0f3f5a5e296a00f313754eedf082635c6a5fbf5fc7201a678a706201b58799cca8317fa96ae419b54750d4dafb17404fd2f7a2d85ec9d90b76ef58206edc0a008cdbe1bd3f8d6b7ebf99724d1ade25630b2e42ee92e1a6fe440b513c6d5ab129bcd9c7d2b74940b76c6b45fa84e80fa2a78b7039f761404cacf298ba8b4845b3003433b90f4271c8a8c85bbf1f221bec5a6ef7b9bae594e2e0b6a49053f9fa925c7c9b35070e405f4275fdd4798ed8760929d0651c8455a18b3cd9185894742cf368ef7e1d65075971acc336bfcb8ef95fdcfcb55a02bbbe4031979c69de30df07196ce476ee4651533a68ea1f77e782c8fdd7d98fd1272fe3a19754dc58493aa481da12fa8cd8dad8947e289927ecf556642ce92e50fd8b04f64bfd8ed936548d32b0c2cf09eec997b8917cb87448d73e1db3bd8f40f8be8ed52194f37f2d3cf5a8f238437e66b048a6d365c03a29123eac7e107f6d3422df9257c55bca7478d03d9477078ad5936454dd5de1db5cca33514824da5adef006195f9d47dc4f632924e24b43e7a1911819aff64483c79ee27d1b423f8fd5ecaaec74836983689bdefff705e7e38ac9082db7a7195442aa39b820bf6a8e88bac4bbe10775feac9f58272980d4fbfd0436012c80a4d573e8c7d3e72712d62260274e0d94a575f44b5d6d9795de9fe373d083bec67fd27f676de386b232f77430e0225f7633389f0f842d59d4153367252598cfe6c40d85d2c036af22dd35b58071623ca2d967559b74ca9829677b95a7ce8de12cb35fa65cf3d26068397bbd919ca8059700243912248f378c3900f2754a184d2f10e222675930dc8499fb0b04a1c8f4ad4a10d53841890aa77a705047982e704847cf26eec88f8d5ba711f26003c65682e57b97f50bb30aa308e4101640daf44aa4882c226acc0d31052cf31870604a0ed24e94546ac43a4adf9b0e85762d399f619ee673ba11de89e79ee1ded4696a24f1ca7dff74019ae7f8bb45e5261ab665ff85a1541ad86120f22538a9f6cecba7c8ea98741cfb9cf669949ecb3882fd2cc6c1625eaa4527528b7372d43a851402b07a74dbe3f9189dc08356b6a6edf6c9051bbe9829649266686ad4f2620eb1288b383a893bafb4cc97e48f273d3498ec7e6860b578617ff22c2339e5e9662a4b0af42ebd7660b6d7468fdd00cc0582250ee7b7021ffc58b76d5020e616e16d29875a2cc6f92343c71162d5e3991fe19dd537162b9c7e6228f8780b653dd41c0f118e13a42189524c5595eb8a18a5430ef72e42d602bf7089f401a2aefb727fe7c9d1c511cb6d0440af6bdd3bcf43c61a390b50c2f0e8e4a9b803bdee27cde29559e617c6a14e98e614cd224623a1b74bf04e94b150bc266542d7ab4c0e75b80e423ee8ca78fd13b50893b650b396c5002b80898af1283dcc764f8149b7bd1666a03f6d314e915b1f36064c7b01f22c3d66f314be8414a8831c493e2b7287f57cc7b1bb16bf52f57762556f0b038e8f560dff10f25d12d6c792ba54b6754ad94e6272a3be2300075e820f970a69982c9a2d8a5b8c90fd12f9decab0cd332b8bc56dadf73b3f69d07dead485567ee6d831271d3ced0da85620fcc6f34745d5c2cb052ac29af62497d9949e1fd9e32f00df5eb7eb177681e19bc8032788222e4c4333303077653a4ba99af676fcb738a180c9ec492e4297f19e4bba708f04c3e1102b0e33a25bfb806f2a184b460c98063a5480d4e0463e9a3008072d361c7a349cc7984390645b6f3f4952edec26f2c06c967e514396763e18d20bbc26b0fda5a74ecfe4f45f2b731d5774d4f766e14c880596b317532d2b42ae17e510e46c172df7e4f298b01efca13e522e544638fde4f26905c5ef2083e79caaff65d9cf26584096633dedea09406c31758d397267900fc4c15e034a6282c1f4e3c19f7daaed14a2563f75b98ad37d358167bb39e490e11c36209fc1d038d8cfd6e755200f53795196689cb264fe158bfe308beeb2312365e03afc7616c3fcde7409300d7a0bc38d6551882d69381b9513f39db4535b3aea324073cdf1a909bbdc9dde145228eae6b34251966f030111ae199ef651c6473139c010be2488d7357d892a289727b87824f669987affc5f38145db6f892bbb1a7e464fd4d55330fbf1d95e96da8a3e5b802ca09ac6ed84bf478b7a8717eea2af82d5dd33d52b111562fcc54976966e1d5d6465ec13400fc06e08c2abb8177c9c964354e6844f78e9ae2cda0e374013eb338ec2f2d59c8b42fbb30c9ecf51e8ca1164662bb67f8fed7b2d4a5fd917cf6d061fff5e5998990e7fe5b3cbbb11e03950ea442e3ca72cbb60f3ffa0b6bc429c22f5838539329e47dada75e4860d429a43e37b6389f7a87a32737b552d24b3d714034b03c4a8d393e8dd916ca7a7961f1a064e9b274802cc52471f1979c0f9321561ba543bec7d8f025b74a655893617d3c0eaa7c76bda0468e3ef51b156f119cc2fe4b897c916f70f60b83af7f5df938fab885b2442f2fd7bb37417b2bc6bfb81d3808b8e6049b7e8a911f017a4768779d2c492390297f53e4c4f6ba732ecd641eed15d92ff336c6b6f94cb83db2732fda393002c1b472cf67a82f7387fbfb02d0aaec415cd9256c5c52faa6acdce752ec9f4f10bb7983779bcb0a2361e11cdbe609fd9390df464d4d21e86d7eeae8284594d1a9107a07e2f6451dae9b2f6d2c2110940cf7af95b0fb72cfd85b92558520216077cd5dd9dbda4a9ac3cc693b5c831dd84a3e6291e077be5e2f53ce98535174dad96969db765785b4c49bc49ec5e9fbfd97e948d84241d8103aa5add2f52b5338a8d14bc5476677b73f9cedacc7060734fa5ece7d844e4c2a192e4ccd144c8a60b7c94979af04f7e3246bb8344f507d8f1934fd816e11967c772fd969e4c05918234882c2655b6cd7429029b39c9cb7933a53a14360edd32a121fe74269662acf5e67a24b0f585883bf33c434c39673", 0x1000}], 0x2, 0xe)
pipe(&(0x7f0000002a80))
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002ac0)=r4, 0x4)
sched_getaffinity(r3, 0x8, &(0x7f0000002b00))
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002b40)=[@in6={0xa, 0x3, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002b80)='/selinux/relabel\x00', 0x2, 0x0)

2018/02/26 11:46:42 executing program 6:
pipe(&(0x7f0000000000)={<r0=>0x0})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x645f, 0x4)
r1 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000))
pread64(0xffffffffffffffff, &(0x7f00005d0000), 0x0, 0x0)

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:42 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x101)
r1 = inotify_init()
r2 = epoll_create(0x7)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000))
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d19ff4))

2018/02/26 11:46:42 executing program 6:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2})
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
pkey_alloc(0x0, 0x3)
r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00003b3000)='./file0\x00')
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040))
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00')
dup2(r0, r2)

2018/02/26 11:46:42 executing program 4:
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0)
r0 = memfd_create(&(0x7f0000000000)="776c616e30776c616e30b100", 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000952000/0x2000)=nil, 0x2000})

2018/02/26 11:46:42 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc84d4ab88c07d41f, 0x8)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
finit_module(r1, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x1)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0)
r3 = syz_open_pts(r2, 0x2)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x3be779df, 0x200, 0x73f6, 0x9, 0xb7, 0x400, 0x8, 0x1ff, 0x6b4, 0x4, 0x6, 0xe})

2018/02/26 11:46:42 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4)
sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0x12, "9320dbed39553caa48ce36210d33cbd216b9"}, &(0x7f0000000080)=0x1a)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8)
write$sndseq(r1, &(0x7f0000000180)=[{0x100000001, 0xbe, 0x9, 0x4, @tick=0x1ff, {0x8000, 0xb2}, {0x3, 0x57}, @time=@tick=0x7}, {0x1, 0x7, 0x100000001, 0xfc, @tick=0xfffffffffffffffd, {0x8001, 0x6}, {0x8b23, 0x99}, @quote={{0x9b8, 0x882}, 0x8, &(0x7f0000000140)={0x7, 0x8, 0x5, 0x3, @time={0x77359400}, {0x10000, 0x69}, {0xf6, 0x9}, @result={0x9, 0x3}}}}, {0x7ff, 0x101, 0x7, 0x7fffffff, @tick=0x3, {0x3, 0xfa72}, {0xe1, 0x1}, @result={0x5, 0x9}}, {0x0, 0x0, 0x8001, 0x271, @tick=0xcbc, {0x9, 0x5}, {0x1, 0x7fffffff}, @queue={0x400, {0x4, 0x6f}}}], 0xc0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240))
fsetxattr(r1, &(0x7f0000000240)=@random={'user.', ',4ppp1wlan0proc\x00'}, &(0x7f0000000280)='/selinux/policy\x00', 0x10, 0x0)
recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=ANY=[@ANYBLOB="000026d76594a9f48cec00004fe20ece7c8fa3d697ca99030000000000"], 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0)

2018/02/26 11:46:42 executing program 5:
r0 = userfaultfd(0x0)
r1 = gettid()
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1, &(0x7f000088efe0)=[{&(0x7f00002d2fad)=""/83, 0x53}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ptrace$cont(0x1f, r1, 0x100000000, 0x1)
close(r0)
r2 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/02/26 11:46:42 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009faffc)=0xae)

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:42 executing program 3:
prctl$intptr(0x1e, 0xffffffffd)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x922, 0x3, 0x581, 0x5, 0x1}, &(0x7f0000000180)=0xa0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0x7a1b}, &(0x7f0000000200)=0x8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8)
connect$packet(r0, &(0x7f0000000080)={0x11, 0x19, r2, 0x1, 0xb70, 0x6, @random="8ad5e19d6983"}, 0x14)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240))
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340)=0x3, 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x10400, 0x0)
ioctl$TCSETS(r3, 0x5402, &(0x7f00000002c0)={0x9, 0x7, 0x6, 0x64f, 0x100000000, 0x5, 0xffffffffffffff83, 0x1ff, 0x44b, 0x6, 0xfffffffffffffffc})

2018/02/26 11:46:42 executing program 4:
r0 = socket$inet6(0xa, 0x10000000002, 0x0)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='.\x00', r1)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xffffffffffffeafc, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0xfffffe36)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
keyctl$get_security(0x11, r2, &(0x7f0000000140)=""/133, 0x85)
ioctl$int_out(r0, 0x2, &(0x7f0000000000))
keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/239, 0xef)

2018/02/26 11:46:42 executing program 2:
r0 = memfd_create(&(0x7f0000000000)='@\x00', 0x1)
r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f0000716fd8)=@ethtool_eee={0x44}})

2018/02/26 11:46:42 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/220)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000)
r2 = dup(r1)
sendmmsg$inet_sctp(r2, &(0x7f0000004180)=[{&(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000540)=[]}], 0x1, 0x0)

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:42 executing program 5:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0)
shutdown(r0, 0x0)
recvmmsg(r0, &(0x7f0000525000)=[], 0x411, 0x0, 0x0)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000000c0))
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000001c0)={@syzn, @ifru_ivalue})
r1 = open(&(0x7f0000000000)='./file0\x00', 0x24b40, 0x40)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/02/26 11:46:42 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r0=>0x0)
waitid(0x2, r0, &(0x7f0000000040), 0x6000000d, &(0x7f0000000040))
clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886))
waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000))

2018/02/26 11:46:42 executing program 4:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420800, 0x0)
writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000040)="621d21dd204542989bad82ff1202bdd491b850a59eac085c5c8a080de4a1a39fdf57b1", 0x23}, {&(0x7f0000000080)="da09c3866fce2d45c967b1405060876b644dd1d5f77be2b06bf68a1f62f2f174a8a2a3e6cbd1a64442cba3694308ec9169f599c5e4b41aee0cb7be434554080e6dc8a4fe1aae8e62da4af79495c48c220a8791a6961ba1b3849a16a4c2e025bd1f24d4fe4e3f1b746511e80a460820927b5113398fd47c896479143912aa1ee5c6ed774216f5ecac82717013948ad7d360759f29739e02fb56b9a6197ff774da5966ac0abdafc955b034ce25172f3f38759eefff7a8c987754496e0f08a516500ed5602586cfa1e0705d0d6381eba3ca926fe97887594de1fd", 0xd9}, {&(0x7f0000000180)="c309955343067aa43625956558355693ce384e1b56be173d1205b432a2ccfaf116cce1af69d05d9b61f1b5c02310bdfcef99a02f2d2f93bbeeab6f146ccc0a4ddcb40e0da4d07f47bb61c1cc7d2febcdc8da0afc9d68a1be27a478a545848b8f574a6fe9c36bc15c75662ad71d60bc47874877ccd4110dd39b9a1b4a2ca621cd1bd3c0335c5034e5f20dc97f9f658aff06276bee675b8516dfd10013b6dc7faf3bca5b217d872d0e8a5569b0e4857f53ed8ba89bc675a71d07779d319d3cad89dc182828", 0xc4}, {&(0x7f0000000280)="0d0eb39b0f6b6e1081e7db79a19000a027dc2d42a0b6c56800295b6e11ee9ff643162af1fea00c5a84253c1d1a58e11245838ac6d42c56d8260311cd79bafca4fb4e366a134df2fe2d1a1228f396b0534bde5f5f6015ebc25e1e54befe9699afe9994daff4d196e758d07bf7f7528d21e478234d929889", 0x77}, {&(0x7f0000000300)="ce0214c6362c5d034d2a896836ac038cc00dee4dd0", 0x15}, {&(0x7f0000000340)="7e84f05bc2da1b1e524eeaeab82b41e0013d6ca9a38aa802581d47a8ef0d96cbc81ee77e740e79c0009c9e398351a6ded594436ac861149357621e7b5b2b98a92209dd6def79ea95f0a962f819e09709ff6be1b07745558180e8f344b7ec8a7220f2f33f6f57bc9c43c3994193b7098e1aa638b505000ce833411ea0a54a33c909b4a4ce3cc3ef082726a9bc9e5eb02574262a6d5d151bd6510b70638fa36af1097ca5fe6e8804856ebd38e63b001fcf89889980b381aec7493a979ba44d1b724324c2d56d0ea3aba54699099ccdf017ff559b0f29b5c52091843583fd370c389fe913d9486c26e05668d8210e4760628109fff2ef7308e7347950edb890c89c467bd583d64a3397c750caa34191d675bbb4aa86c11b1071b1218638050fea591d144220dc4657a2f36ee9295758def36729109c3f971e36bcef363f68b1803a99c33fb37e352e1ee134172c8900fb17f1dd6b9e3a6ca8d662b8846cf5b74938c826105956bcc9e011d832622d7a584cce96591d178db879e3cb0b110d68c81662b640540031a62eb54f14ded4019b67aefbc16d4edc297a082d4e15aa06ba353b54f72b8013f29a868cd6cb840c2b97ff94d10faf530d84d95b49e0820276c7ed90ff37b250bd5b512652bfc3e5c42980f6bfd240dc1f249380c03a999d6d18f32d983cc5ee1dc649ecf246729c2d4f4fc9da117a54c6aa069285f37af059a6e50cd0d41e454c2eea4546c9a8b435c4ea7ce6e9d0c84860b1d978bd3af1e421541b130a9bacdd6f8f05df84cf9fbfd3f36ac337f2732eaf736f66e07ce47ac36c8a77a234c8be3405bf04fd75950e8488c44ca7e92b38bbdfef2264fc8417799ce1382d78558afb244da23c9837974b7534cfb4e4febe21fe59802270c446206ab514cd2b904db91582048e63b4469daaa62009b514c5fe90d3cb6f096cabbd718b69b1e7397119246a2567f6410fb9a11c056e70d695728379d08db80f7e4b8af3d341676cef5047729cdd988b90916d25450437bf39f19c6fc6f80af7aecddd25c5fc9530e4464a3c3c5f994ac2e23e1e9af651e0c56fd1b95082eadc8d37ccf4c8499a7fda34683e78c1f499bfe22e7e8d8355cc0d966882e0ea16c32679e9ac5154f87474eda74be3148a2a08e377f02b3dbf61cd6ef3c589ddbbdcd85ebc06440ca3185384174b917427dc46fccd6b7d66163db0f2ad55adbc8e3e3154005d4823f21dc2000ba99364f6d2fad32d4667f94889c63c1dab85a84c8290b55fb854acfb3ca1b28fe783d77a4fb7ad4a7a5253654ac70aa94cc16d40e4eee060ea599f3ee432a733a700547005849c9adc29a31e8f0fd4d1a8d71b1e3f79d8e0b2765b2b39b7a74ab5dbfe08105b4de2e410eace1fe5d31b5284aa4560a2f347ae794536deedef40b14e9afaa65e5cc99f9213d8beaaed739952e665547ffd3636491b09447b4bfba885d58f15748dcb9e04779ca703b390b11ffbc36a60ad732db640d413285ebcbb41a4cfdbeca66fa87e92301798076e67857db1f742fc10102cf02cdd27165be60cfb7ae92b27289718bf606ac259179d3f0b6481832b089d3f9bac636b9b37f41e5570c3021cd1e74718eb3a7e74da8366cd55dbf44eef415003a626f85641fd3055470b56842023f0461f29eb1422f6c8ffbbf4122337c11d871c237fccc9ae4937024e6876a4ad9242cb779f1196560cfcd8877f207ed30aa2f8a88b342174e56f52b68bef0cb0675b5ae95ab500cbd74cc24e31c603f6b23c7a1bd9fb5520e1e75e8cfe4d9968b72f59fcdd7dc20b215807a563d0e83250794c49d7ce5799004827750d211a3ba4b9f19fb6fec5cc363de40d61ff819edf6be38bf84a252c8eb78653fbced2b832eeff0d04c4ce82b44c9b7ea8cacb35a514c3155de344aac61fc773da811aab067ed1f14cf9d0ab68f6d80820f81cf0e0b23f3a9f2b98905e33a42463b1aa96209468b9f9d41d17df3519973cecc9233b3f8d602825bfbd98f1f75ebe6c3e1a7f0f647395eb1bcadaec311f69128b652f935e73ae0360b36bf0dc02f1df8fb42834c4cd162c21776ad77534a368d4ecd0845f8e77aabb2aba03ced25bac66e6cc522cbee5a8dfa71d31f2e26beaa8615c6297fc9bea9d84a2529b7afb7b40564a178642268248178d21cb4c6c5f37f208f6138ca31125c260915d8b42feac12d56e095c1da9772eb41f88a14deed39197cff3a84601b4a1ca3e4d405b43e39189ad8bc95f149da9d7d4182947437c4cfe68ccecfc45761c1daef2fadb71695e497dd36d02d17d96912c73477110b763c610c24d3d48a25680f70c4d96ec9620677c5a42ed2fdcb78b219e05d1d6df61d6f5a89017b5905fbcae10063dac9448b56c562568968d453b49e93a5bcf7c6b0babec8c8af0d127c655d55d4791aaa32490fe21cdc5a1a0bed0715f2dfa7dce50d49730684d2140ccdb9a7851744f1b05bcbfde02522e22f710dec3214aeeb7ea7378241426a60ffc653c48678b0d98a77c8b8310bde165835e47ad9d333d5edd663b050ff030914e906f33c3100cc935d36db39e3a6832bf3919dcacc1d1b6b5cd1795903f1e5d9e07d513915a9e3bedf1b94e5d47cc8ced8d8d7e065f3a96cd04c964c5b5347e9135601676e0ab347c5865aa6abf519774245456cac3a4b9d895c7ab3c5a6b7edfb9a181688c4c5c1db8af794c0214d89365056e4c178a758b4b08528d135c6b6f12759ad3a48f114fd502ac55e63844ac572db8d009e1395d7882b409ad41546402bdc3bb757a83e9dc9d39865b9c391e9f5df65563828a5663ca9d4d6555ffd463f4d511d8909e63b88e900486650075e672d7641b978b5b921de703c110c613ef6f9d2f60646ec74fe60e0f30f181fc2e85a65bf2f03d2c06ef398771714c566060388d2de76692a133513231679b68c4c5129c97fddd4e9561e55e596422358e0b748913a79e09e18cfc3d70e63b8e90ea41fe39bbfb9d84ee5538facb6fdf880788fa47b684ae5446efe60dccc29f5c82cc76aed3b32a90e409bc8f82b128d2b0975476d67928e2f2e555b489209d685bee6f3c1de32c1161f57a00a3df16e1a661b230a81422161467662abd333f873bbcdd50f18d7a1cc2fff2cb0255f29e52082a39672ab731e685868644d380d7492fd472d94193ab29db8128b11d312becf3e2ec83e907b0a6b8cd2a1ce0217268c6acf03967930b49a64594e521af86ecb083f9634cf8b1b8857e90064b10fd29ca6caccb7019b4db71fee157b7d6d18bcc38059615cd2a28bcff28112f1cc8bf8d320bfb383b29d29c9f54713376033d1686ebb302990d7364388c7b5c3313512dbe78ca91118205a123e480e2a1cbd851cc0cd262772908ff131a604ecd2636a5bc38a693eae95a55df169e1b520f8f45dd837809879843834324c142ea41ae5c58262d8b474077822473112727737bec480e770ad5e55fbe3d478d916ca360adc1ecc67618ec7ada1c9ba94e68a09eb29d89846ee6dfc62cbf4363777a47f51ccbcff340c07edc23dff204238c2159b2bb20cef6fa422575dd960044823699380a6c610f350f0334cc29958cf3960d3c6a3c01883c96b89e8c7ed99279dc3fbcb96533c1c57a66c232c0e56b4dcec0e53fe72fb44cb6ed62cc9a1b765733c7e12fba90ec7998c875225428e692119dd066c3a95ff0c9b9d6220554e719e9dba2321e770e95b7f4772648538f4ba2b0818d23e691e0f89015d114657c1126713443bc49fe6966638f708466b6ae2d5fc4d2a49e38351e3b8d8646b107e017222bdcda60c69ee97ea1dca847f7d0f6b6386fffc5366cd43cb5f30aafa0b811b47a260309158fc33a98b908b66c19742c5af5777174cb5edb61e7e95d48abea6d1460703daffecae883bc42f48c492bde4a93a2481c22b26331d76813a28be710c9efd903fa085b389f768175172629974c69b38184264977695e8a5cd5132e53eb8d5cca7ca4fe96aa6a8fd4cb30cbe46af62190eaf2abffed497793654397fd94571929c36076926f8a7db74ca14326a9cdb3a4979d1f51969f3f354959fbd74ac09f2a3d6b3970ff6b0827036e069a5e9b966a6fc04d3c73082d93638c756d1d2e5893ff45bc698ef629cc3b4e9cf2aa39d9d21629912362b782b3837f6eba92cfcedcd96207badbe1f87a280b1d2ea91790ddfad3124db62e58057a0a222375b03991d6b972755f9973ed516c91638086f966803e97c24db21a5783934f19e9929b0a5c5e25b4ba788604af573a304a97d979c448424e2ca77d84dfcdf7873670c02d905c993587a5e98f3a1507d459d766e3d8e0671a75e70412e2bb86d658382f299970a123940507d8c576b2e1f07412cab05b6b2b55edcd064e1225e8b039e9615168cecfdedf4e9a20879c49b9b42610230586ec6f058bc23a833b7c31162fc2d9a7a0531dbf35cb28e066374287c22866d323d8fc7d449aa0e0adc254c4cf5730e9260f6f34ed98e1314c5aad055e0de0b6331e3629129f236f157e2264c9c64baff20645b6e06845941d3f2055792dcca21cdedde035e09412e6c060c78f9e72b1c88973fe81e7501dbba4b19996cb72cf49874774fef0fe77dec5a63dcff8cfe7a12632d218d106b1f213eb8d31d4407a9ab33b01298ee5c779660c25f89f18adc6e42ad5ee7555d5842ff63635f79964994e2892558a484cca81fb5ce07c739c1b00d47d9e702c56e8e1cccfaaa3f5f84c020b7d625084b0e3c74160b2c1c97b44eee798e2594f79f16f7b5282058303cc00a747f2f0260897653892b821187f3e2563f17aa2e8631a87e5e497b4e9231f0ab2a71c0adf573351c49f513ecd6569ce428b5110cb6cc517b87554b949dce91459e6c753db782fe1b2c62e216e5748a2a9b4e15e416795bf4bd50861636a0088a684eb29c2416c6700c07fb69906121b4ae507394e9aad455cf632fe5ebfee3c92a092e473c58ad8d2092d96112e39d87e71403a3e9b6a88fe800fe621610a03deb5859c50746b84e3b9690a3648347594337b529a02f6237e9d02f2732afb7c1282da687f77f9f9df30c70cb10cd9f8e79c80a7f6d9af4b07f5c361ba0a5e69b2eed421047c6fd17467da06011aac077a918212a8bfe02e5e1bda77090bc97096651cc127470127e03c8012611c3953a690d72d062eddf03d9f769102809ab40d67045d5e6f3a73bf140e31248a47b30fba80e280913824c6d669019a3890bfbc0f92a023f1547650a2d7a52218abc7f3a781e8da78c2e896d8d65227f443b8a835761be17ce3c7d67b98e10804be1d48db4f14092878aeeec3e8e689bdde0f998e80a81afb5c010a2b4e62e885cf5d707f397316bf2037dd31170d4d454d6f02901164a954198cecc8465b95146850babe1ecb306db48cda5ce736ad52261256ca130f6580c357ea0d3b74a43cb46e7a936a2b853b1baa9276fc39dcfb93216de68c7e1ed49e5689d7ed93495c31913bcbc0dbd2f6905b5ea53c1b809bcee708a42067da2225ed5456baf225d0eff34684da7196ab77f75d16331a76fa6a61e6fc1a1f7ad1afd94d1e1be92d1d806e31abd831b34650064369b80329718d5231720a049264587a857898327cde2778579f68e11a1461d0c9d2a75aa9ef19520fe698a7f072defb7b4efaeed2661aa7aa22d75f7ffc03c8ab6d2f8105270f70c565e62e6b3d7a3d4e4001b54cf28b209beb9f4b15df1215775ee5983ed199284438d214ec45a1d2fe0c53866595e7f723e3ef52cb3f136562f529aac5959d0ed4a6e8e00c9cd5b44d5912", 0x1000}, {&(0x7f0000001340)="c06e70f75e0461a912c61f4e1c0c9a349278460f0d78ddf11014eeb3c00c0d6815d31293ad20cb1a895c9dd698bd0ef4545f1047c067104f3e7b7315", 0x3c}, {&(0x7f0000001380)="7363b511621b84f7ba6ad045a48a56492e1d204c017620ed59e990a456282422e52650f352fe66a311f82a1cb7ce117fd6f48c86335d06cddcad2217c56e1e70ba1ed67807e4b484b2c37292b7955fefa23d464fbedd73608f291b3b410c49e40977e243c0e2e6149ed5ce621b9af1e0fc6e6c1a270eaf7f36ceba70c3ddba9e540c4cdb1f2a464766c0a3624114b7429beeddb148302d8cc33c695563b74e0408b1ea998dcfc520ad8dae2e37aad45f", 0xb0}, {&(0x7f0000001440)="a94e8f2c9affd1ceae06e9e0fbd732ae84b3e5ea24baf209854bc47736409b3e1bd007ff78061e5d0613d04a9c7ff42004efe9c648818e9d1148f220cbcd5952b585d6a3a411c91f331648651df453235da41acf658c987e04cb55d0fdfd5dc589c7672d2f935c3b2e272fb2c6cbed6ad28fc795e04b7395053a", 0x7a}, {&(0x7f00000014c0)="245effe0ba7160388be5c2e59680a58ebba4c932261dc2fe1de1a0d33e7e766bab39f056ecbd80ac041c5fd4e95fe60d505215722d3a9543b7e5f73aa013995740635b04e24429bdfd058e7085a7b039b6db0d19efda4cd3e7e0337c1fc1b42d95bdc7c5999e0c91354bdacb181ee7baaceabf7a165508e7980fa6d79d391e365fa9aef7ca3ca873686d111f6ba9a986a5c331e19550f9b204f97ecdd177b2570f7ddc5abef5794bd053253084c2990479eb8c8eca3c6bf39fc41bfd701b8a2f3034bdc5b92c3321995d6dd43e", 0xcd}], 0xa)

2018/02/26 11:46:42 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0x7, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = dup(r2)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256)

[   54.664940] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
2018/02/26 11:46:42 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0xff)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="0a004e220080ff020000cb5aad03f532b8c7d1000000000000000000000001000000000000"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x401, 0x0)
getdents(r1, &(0x7f00000000c0)=""/185, 0xb9)

2018/02/26 11:46:42 executing program 2:
socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000000000)={<r0=>0x0})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x280040, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/97)
fcntl$notify(r0, 0x402, 0x2)
fchown(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080))

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:42 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}}, {{0x77359400}, 0x0, 0x1}], 0xfffffffffffffe92)
readv(r0, &(0x7f0000ef0fe0)=[{&(0x7f0000000040)=""/32, 0x20}], 0x1)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/4096)

2018/02/26 11:46:42 executing program 3:
unshare(0x20000000)
ptrace$setregset(0x4205, 0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000040)="d849447c53ece12315ad1226fdb83593274a9f9beb3ed0", 0x17})
clone(0x0, &(0x7f0000000000)='Y8', &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040))
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101080, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x6, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x2, 0x8, 0x8, 0x4, 0x7f, 0x5, 0x9, 0x7fffffff}, {0x5, 0x1, 0xb6, 0xfffffffffffffff8}, 0xd8, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x32}, 0xa, @in=@empty, 0x2, 0x7, 0x3, 0x3, 0x6, 0xfffffffffffffe01, 0x1f}}, 0xe8)
socket$inet_dccp(0x2, 0x6, 0x0)
ioperm(0x0, 0x1000, 0x0)
clone(0x0, &(0x7f0000000140), &(0x7f0000752000), &(0x7f0000000100), &(0x7f0000000040))

2018/02/26 11:46:42 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9))

2018/02/26 11:46:42 executing program 6:
sysfs$1(0x1, &(0x7f0000000000)='\x00')
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e)
mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000000)="a3cb5b117426d19a674f4ae316a0c5308a38704f1d046a2fdf603a63b34b9f3a540b90f3b8323e59b302ba23f1040000000000000005574d63d63b9a993ea6ecf269010a970e40de2a942e370e6c3d1ff8eccf5a3fd9df84811390c48944f07a658ede87fcc3ab919bc900")

2018/02/26 11:46:42 executing program 0:
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000b7d000), 0xffffffffffffff51)

2018/02/26 11:46:42 executing program 0:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = dup(r0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="0eea5a810c5fce960f5305d8f3b3abe4c7139225f7bcf50e7737efbcc06e4b17"})
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d000100000000000000a3a20400ff79", 0x24}], 0x1}, 0x0)

[   54.786479] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
[   54.804970] SELinux:  policydb version 0 does not match my version range 15-30
2018/02/26 11:46:42 executing program 5:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000000040))
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={<r2=>0x0}, &(0x7f0000c23ffe)=0xc)
r3 = getpgid(r2)
fcntl$setown(r1, 0x8, r3)
fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r4)
ptrace$getregs(0xc, r4, 0x0, &(0x7f0000000080))
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @rand_addr}, &(0x7f0000000080)=0xc)

2018/02/26 11:46:42 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffc, 0x0)
sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x40000)
write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:42 executing program 2:
r0 = socket$inet(0x2, 0x4, 0x6e)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa)
sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10)

2018/02/26 11:46:42 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="4bb595df8799b9fbcb1ca01d97402f4637ccbfe6df031cb2f6602a7debd6f624"})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_map={0x20, 0x2f, 0x8, 0x6, 0x4, 0x7}})
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x188)
setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000100)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140))
ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffffff)
vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)="bf9321bb7d8145cce3d3503e253d8788f3bfad51a08d356a61cf51fbb0ce2cd4a092e25dddee68b80fd72d927edd69ea7d1dbfc9fb1da0b8e7c71371013236daf4e76d630f190b0ef824c0a2f3fee8a4d4e08b239107c801a892d33058b81634cf684643282f33c9ee194f44f65a79", 0x6f}, {&(0x7f0000000200)="ac959be340ed02", 0x7}, {&(0x7f0000000240)="863ff7c2b1850567b19f351f43", 0xd}], 0xe6, 0x0)
ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={@common='dummy0\x00', @ifru_mtu=0x10000})

2018/02/26 11:46:42 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x3ffffffffffffffc)
setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="cfa13313", 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r1=>0x0, 0x4, 0x898e}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x36, "6583662e31df4eb1933d1b1e9ca6674fd904a3bf862f1a8eea3d577f7035bf2fb0b53011ce87dff73cbe7a258aabf8354390610efeb8"}, &(0x7f0000000100)=0x3e)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0xe90, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, 0x1c)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0)

2018/02/26 11:46:42 executing program 3:
r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
close(r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)})
preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f00000000c0)=""/209, 0xd1}, {&(0x7f00000001c0)=""/121, 0x79}], 0x3, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)})
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

2018/02/26 11:46:42 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000280)=[{&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/158, 0x9e}], 0x3, &(0x7f00000002c0)=""/246, 0xf6, 0x1ff}, 0x10020)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0xffcb, 0x100, 0x100, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@arp={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xffffffffffffff48, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x277, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x424)

[   54.821917] SELinux:  policydb version 1523576056 does not match my version range 15-30
2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3f, 0x220000)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
fcntl$setstatus(r0, 0x4, 0x4000)
getgroups(0x0, &(0x7f0000000100)=[])

2018/02/26 11:46:42 executing program 6:
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x0)
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000))
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0)

2018/02/26 11:46:42 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xa)
writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca", 0x24}], 0x1)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
accept4$inet(r1, 0x0, &(0x7f0000000040), 0x80000)
fcntl$addseals(r0, 0x409, 0x2)

2018/02/26 11:46:42 executing program 5:
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005fef)='/selinux/relabel\x00', 0x2, 0x0)
write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-:1023', 0x20, 0x2f}, 0x58)

2018/02/26 11:46:42 executing program 4:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
flock(r1, 0x1)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)})
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0)
accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x50, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000040)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x4, 0x2}, @flat={0x0, 0x1, 0x0, 0x4}], &(0x7f00000000c0)=[0x30, 0x0, 0x0]}}, @dead_binder_done={0x40086310, 0x1}], 0x0, 0x0, &(0x7f0000000300)})

[   54.879996] binder: undelivered death notification, 0000000000000000
[   54.883239] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
2018/02/26 11:46:42 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/217)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[   54.927439] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
[   54.942148] binder_alloc: 10950: binder_alloc_buf, no vma
[   54.942165] binder: 10985:10990 transaction failed 29189/-3, size 0-0 line 3127
[   54.942242] binder: undelivered TRANSACTION_ERROR: 29189
[   54.951402] binder: 10985:10990 transaction failed 29189/-22, size 64-24 line 3004
[   54.952865] binder: 10985:10994 transaction failed 29189/-22, size 0-0 line 3004
[   54.957072] binder: undelivered death notification, 0000000000000000
[   54.972151] binder: undelivered TRANSACTION_ERROR: 29189
[   54.972248] binder: undelivered TRANSACTION_ERROR: 29189
2018/02/26 11:46:42 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x100000400000)
sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r2, 0x5427)
r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0)
ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0})
shutdown(r0, 0x1)
sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ddd6b0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b4de8beebbb822d4f70f779a4aef97fbb19241d7ba1d4a250e5da536d5804cbc71d69ef5359623d8dc81f9b35bae96a83a7dbafe540572504e30580e1df9ef5539ca6e08520dd77d"], 0x10176}, 0x1}, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)

2018/02/26 11:46:42 executing program 1:
r0 = socket$inet6(0x10, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x4, 0xdb8e, 0x8, 0x3, 0xfffffffffffffffb, 0x1f, 0x10000, {0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x2, 0x4, 0x800, 0x4, 0x9}}, &(0x7f00000000c0)=0xb8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x10000}, 0x8)
accept4(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10, 0x800)
sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000013ff4)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0)

2018/02/26 11:46:42 executing program 3:
unshare(0x40020400)
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0)
getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8)
lchown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)

2018/02/26 11:46:42 executing program 2:
r0 = epoll_create1(0x0)
r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=ANY=[@ANYBLOB='\rc\x00\x00'], 0x0, 0x0, &(0x7f00004c1000)})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000))
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x140, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0xff, 0x8, 0x2, 'queue1\x00'})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000100)=[@flat], &(0x7f0000000140)=[0x0, 0x0, 0x0]}}}], 0x1, 0x0, &(0x7f0000000200)='b'})
pipe(&(0x7f0000000080)={0x0, <r3=>0x0})
ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000000c0)=""/52)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000008, 0x10, r0, 0x23)
mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000006, 0x11, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="2bc6a23254efd6913cd95eee4c044f5f114f72ebed413e0430f992c36313fd00f2f76d8c5bfc715bc8dd4346ed6facaec6e4c2e982adc20e105af72014407cd7c9f0688196bdb94f1790be72c9943de71371e4acd7221cac9fe40d", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)})

2018/02/26 11:46:42 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20001, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x5, 0x1000}, 0x8)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$unix(r1, &(0x7f0000f5bff8)=@abs={0x1}, 0x8)
pipe2(&(0x7f00005d2ff8)={<r3=>0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
dup2(r2, r3)
getpeername$netlink(r3, &(0x7f0000eff000), &(0x7f0000454ffc)=0xc)

2018/02/26 11:46:42 executing program 0:
r0 = epoll_create1(0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
r2 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x1000000, r2)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4))
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4))

2018/02/26 11:46:42 executing program 5:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x3, 0x1, 0x7})
r1 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'})

2018/02/26 11:46:42 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x30}, 0x1}, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={@generic="978edcf306987764d5086a6a8fe81a4b", @ifru_flags=0x8600})

2018/02/26 11:46:42 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff)
poll(&(0x7f0000000000)=[{r1, 0x5}, {r1, 0x2}, {r1, 0x200}, {r0, 0x4000}, {r1, 0x42}, {r0, 0x23d7}, {r0, 0x100}], 0x7, 0x200)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x88, 0x100)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff)

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="3b7a9895e8ed596848c7c55ce4b32b7f", <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:42 executing program 1:
inotify_init1(0x800)
r0 = socket(0x1000000010, 0x802, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@generic="6ed0a551200301b20d5b0ca7719e5378", <r1=>0x0})
r2 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80, 0x8, 0x0, r2}, {0x4, 0x7, 0x0, 0x1f, 0x2, 0x6, 0x8000, 0xa64}, {0x2, 0xfffffffffffffff9, 0x10000, 0x80000001}, 0xcc13, 0xb, 0x1, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x2, @in=@empty, 0x3, 0x3, 0x2, 0x8001, 0x9d, 0x6, 0x1}}, 0xe8)
r3 = getpid()
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=<r4=>0x0)
sendmsg$nl_route(r0, &(0x7f0000f6efc8)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x8004001}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000140)=@bridge_setlink={0x238, 0x13, 0x0, 0x3, 0x3, {0x7, 0x0, 0x0, r1, 0x10000, 0x20}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x83e3}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3}, @IFLA_EVENT={0x8, 0x2c, 0x100000001}, @IFLA_PORT_SELF={0x1a8, 0x19, [@typed={0xc, 0x22, @pid=r3}, @typed={0xc, 0x20, @str='-\x00'}, @typed={0x10, 0x19, @u64=0x4}, @typed={0xc, 0x8f, @str='\x00'}, @typed={0xc, 0x7a, @pid=r4}, @nested={0xec, 0x46, [@generic="f8448f4717ca06487abddd152503c6efd7cb5036388304a03af577e35202fe447a09e637a996979262ee1899d210485807731245f2d1c4b1c2b90d53af4f9845a730d308e0e0baf969a09e9d34aad5a995a581396c66ed740d191b2bce4cd205a493cce0087fd9eee64d0dd5290b05da81b4ffb4506e789b73af22aaacc6cd9f2e601e2a1040cea9eb22613d1e53ca4bafca9a11d7581ee47e1a6b308d55219b62494c7d134db12ea784884953a2ce4ed919fdc0f398f84437580604328b88654f26a6b29183e4372c243bf59e74457ef32f7f32ce3caa56f04de67e50f8c540be0dd791fb"]}, @generic="c7dcf311b2288f727eb5d1202795b9602d19a60d1448de60add8c3bfce5f5b642638a20fa9bd4741160fb3cc4523521557c5416d83532b49bbdcddf8314d7f1d02a1b097fca6b8f8795553b4fe47c4136a5604b43641f90e9fe20e3d7d7bce66ede768dca823e25c9da25fe742cdad74e14c0dda92dfb497"]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7f}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x9}, @IFLA_CARRIER={0x8, 0x21, 0x2}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "7fd644203d58716e0dfd235ac91a25ffbc36ec9f1ff7613adc60e7"}, @IFLA_ADDRESS={0xc, 0x1, @random="dd633d7a9074"}]}, 0x238}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

2018/02/26 11:46:42 executing program 4:
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket(0x11, 0x803, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)="4483d29711cbb280046fccdfe7559c5b4dcc9b14b9c533847b9a8a70a91f227633628a9974329fedf6c1ac05ca0fffad35aba382903b79e4266dcf7c089800fbb4564940b00944e942c486c59101a3a6d4c117c4601c7905441d596dce7524f4943831cb306682bef5b7622155344096cbd40a50db0c8da6c85bbe4d87dd75bcf9ac45dd0499bfc2553f5f18e9623f62d9d6ac3786cb766e03d564481d941677c88732c0fa7673ba21784790468865b6e8f9f2c1ea2abe2923c7436f550b6d022be7797f833b058ff1bf49f904a926399ebf720a3282e32fb0e408ba6566546556c6adfc33de8fd0622c377ddd3d", 0xee)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000000), 0x4)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
r3 = socket(0x40000000002, 0x8000000000000002, 0x405)
setsockopt(r3, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10)
dup3(r2, r1, 0x3)
kexec_load(0x6, 0x3, &(0x7f0000000380)=[{&(0x7f0000000100)="915a2f98fce84e5f600e02c74689783a31a3ee7844c3719931129a880bf823bf284444029ffc2baaccdbc8293bec88ad623a6cbd11a83501eec452640e759818202d95ae99d670fd02cc95ff100ac4cd5a635bd34f3e2750c8af0f9e93e28eb9112267c625747036c88f6f17fa009f512c1de58884661fe57d67476cf9a9330d1835c3f14764", 0x86, 0x6, 0x81}, {&(0x7f00000001c0)="1548fb31c742d0136bb1ab5522663819f4aa2c93ce0304fcf47a86450d5b43b09a300a16bb4bcd29c45e3a065c67c44a04863d1aba60fb9bc02ad3630a5ac6f1c6412ce2e94d7e05d9259ba3746a3b0397426ca934e7dd0b4862d4102dcc1f8cdfaf180670702a572e6bed7b19531253d6855d046a6b9ab76c63bf16e54e99fdf3aefbfd6da13333e737002c31d8812e9c31be2edf750fc02df877d7d561890288fd6664873bc7454fdeebb22a2554b8d8e76761c6b6191e1341e3cacb86541a6561ff881bf3d099de61b1910e339a394ab170aa8cf4ebdc69d5d1185e294481cb87e99ba8d2c16204a2b6e8f661fd31", 0xf0, 0xfff, 0x800}, {&(0x7f00000002c0)="dd953d5cf24218fb20c8468c796d4bb9084a8117eca105895a9473872ab19a3fc0a6e769ce20270735cf2d5afd453bc5bd6505cf70a1e18f551e04d1ece0cfb82611d2e1fcfa1366a5d89f5ae995b94ab9dedb28818fbbc0fab58ca59c0aa74ace84202c58e371bb199e05bed58f31a514afd36715cfee6a62eb425829169fe09682a9e2f25f3052e51a3ba8694f07a49792029dd5349c2d133d66691a30dc15e0", 0xa1, 0xdf, 0x9}], 0x160000)
getpid()
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x10)

2018/02/26 11:46:42 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x604002)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r1=>0x0})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x1a})
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4)
r2 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='keyringmime_type\x00', 0xfffffffffffffffe)
keyctl$update(0x2, r2, &(0x7f0000000200)="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", 0x1000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001200)={0x0, <r3=>0x0}, &(0x7f0000001240)=0xc)
lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchown(r0, r3, r4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001340)=@assoc_value={<r5=>0x0, 0x8000}, &(0x7f0000001380)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000013c0)={<r6=>r5, 0x29}, &(0x7f0000001400)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001440)=@assoc_value={r6, 0x2}, &(0x7f0000001480)=0x8)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
request_key(&(0x7f00000014c0)='id_legacy\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001540)='cgroup#security\x00', r2)
bind$netrom(r0, &(0x7f0000001580)=@ax25={0x3, {"270da33cac62fe"}, 0x7f}, 0x10)
getpeername$packet(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001600)=0x14)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001640)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}})
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001680))
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000016c0)={0x1000000000000000, 0x4, 0x0, 0x8, 0x3, 0x4})
getpeername$netrom(r0, &(0x7f0000001700)=@full, &(0x7f0000001780)=0x48)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000017c0)={0x9, 0x3e02, 0x7, 0x365}, 0x8)
getpeername$netrom(r0, &(0x7f0000001800)=@full, &(0x7f0000001880)=0x48)
tee(r0, r0, 0x200, 0x1)
accept4$ax25(r0, &(0x7f00000018c0), &(0x7f0000001900)=0x10, 0x800)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001940)=""/95)
socketpair$inet(0x2, 0x0, 0x400, &(0x7f00000019c0))
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001a00)="ad30e6b9b8572136c4f3b50c0ad183c85222e8717721cf5406d38939deca6f461ac14b2c142d9c559686ec91b6806a1ce6a898e117671b6dd5c9448f2e9445a56972dc7b9fb4315d927886710ca9523a0436d709e05f5d67ac4e97b53641972e50e8670a448ff5bb5c0d8bb0aaa57fec0dc124c9621b68e4c1d599d1aad0a0e99e79")
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
rename(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)='./file0/file0\x00')
sysfs$1(0x1, &(0x7f0000001b40)='cifs.spnego\x00')

[   55.068635] binder: 10997:11005 got reply transaction with no transaction stack
[   55.080953] binder: 10997:11005 transaction failed 29201/-71, size 24-24 line 2920
[   55.083020] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
2018/02/26 11:46:42 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000ff0a000000800000000000000000"], 0x14}, 0x1}, 0x0)

2018/02/26 11:46:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@common='erspan0\x00', @ifru_flags=0x1001})

2018/02/26 11:46:42 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffeff, 0x40)
write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x38}, 0x34)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00000b5ff0)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1)

2018/02/26 11:46:42 executing program 6:
socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000000)={0x0, <r0=>0x0})
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@generic="702a2bf997759b6d6df3bc5e177718e8", 0x87})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0xc, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @common="0000000000000a6900177c000000ddf2"})
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@generic="5d7ec5158cca09633fd86b35fbdc1285", @ifru_flags=0x1002})

[   55.086186] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
[   55.113081] IPVS: Creating netns size=2536 id=9
[   55.118058] binder: 10997:11022 unknown command 849528363
[   55.118067] binder: 10997:11022 ioctl c0306201 20007000 returned -22
2018/02/26 11:46:42 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200, 0x0)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
creat(&(0x7f0000b58ff8)='./file1\x00', 0x0)
rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00')
mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 11:46:43 executing program 3:
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}})

[   55.132388] binder: BINDER_SET_CONTEXT_MGR already set
[   55.132396] binder: 10997:11037 ioctl 40046207 0 returned -16
[   55.135232] binder: 10997:11022 got reply transaction with no transaction stack
[   55.135239] binder: 10997:11022 transaction failed 29201/-71, size 24-24 line 2920
[   55.137609] binder: 10997:11037 unknown command 849528363
[   55.137617] binder: 10997:11037 ioctl c0306201 20007000 returned -22
2018/02/26 11:46:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x800000101115)
socketpair(0x1d, 0x800, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
ioctl(r0, 0x5385, &(0x7f0000000000))
fsetxattr(r0, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000040)="af230098f4087fd9e3fe68151eb9e7da40a23b5928b4fe2f08963da61e9ea667053e1a938220b4542342d1abfe7f83797a7433ad1658f7e8b6c82476d276adf2d9787f28536917a0fb2ef97e6daa30281e2043f02808dba12dea76b249152731bf6233de58cf8c63400a49554edb0476312f5dc56a1dc1d73f76889a6911383338d72b81b76604976c0f0cf6c46df8a5ac73a7b1d3210718ec31cbc43dd7ccdd192ea82c17ca9b7d29f5de729d9fde6d7ccb410d626d7b06d9299e8c051a1832a8cb1a3be2d04ce9614fc4aaa42d0a397dc07fd99bdf254d51cac3b564", 0xfffffffffffffd29, 0x2)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/43)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10})
rt_sigreturn()
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000001c0)=""/195)

2018/02/26 11:46:43 executing program 0:
r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7f, 0xfffffffffffffffc}, 0x8)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x1647, 0x4)

2018/02/26 11:46:43 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="30000000100001040000000000000000000000009dc9aeb8", @ANYRES32=r1, @ANYBLOB="000000000000000008001b00000000000800270000000000"], 0x30}, 0x1}, 0x0)

2018/02/26 11:46:43 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), 0x4)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x44, 0x0, &(0x7f00000000c0)=[@reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x70, 0x78]}}], 0x18, 0x0, &(0x7f0000000140)="733a6d5cd290a24f04657a2a1bd8d3ce2d9a5f7b2bb68623"})

2018/02/26 11:46:43 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4)
preadv(r1, &(0x7f0000000040)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0)
r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)={0x18, 0x0, 0x820, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, [@generic]}]}, 0x18}, 0x1, 0x0, 0x0, 0x4050}, 0x0)
write$selinux_load(r2, &(0x7f0000f6fff0)={0xf97cff8c, 0xffffffffffffffd9, 'SE\vLinux'}, 0x10)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000000c0)=[0x80000001, 0xffffffff])

2018/02/26 11:46:43 executing program 3:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xb23, 0x4f5])
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0xe99, 0x800, 0x7, 0x7f, 0x5}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xfffffffffffffff9}, 0x8)
recvfrom(r0, &(0x7f0000000140)=""/226, 0xe2, 0x100, &(0x7f0000000240)=@in6={0xa, 0x0, 0x1a8f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c)
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchownat(r0, &(0x7f0000000280)='./file0\x00', r2, r4, 0x1100)
mknod$loop(&(0x7f0000000400)='./file1\x00', 0x4, 0x1)
getsockname(r0, &(0x7f0000000440)=@generic, &(0x7f00000004c0)=0x80)
setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000500)=0x4, 0x4)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0x14)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000005c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640))
chroot(&(0x7f00000006c0)='./file2\x00')
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000700)={<r5=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000740)={r5})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000780)={{0xffffffffffffffff, 0x0, 0x3, 0x2, 0x400}, 0xff, 0x9})
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000800))
delete_module(&(0x7f0000000840)='/selinux/commit_pending_bools\x00', 0x800)
setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000880)=0x4000400, 0x4)
listxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/222, 0xde)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8)
recvmsg$netrom(r0, &(0x7f0000001180)={&(0x7f0000000b40)=@ax25={0x3, {"f2a38e42c2d289"}, 0x19}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000b80)="c6e406841f19ec084081be0f94dd6de5475e6a722d91d1aa2650902fb1e4eaeefa9d20ea0f1527b58a52fe4bdb83eb66291dedf1f9334af7ecd5127c4b3504656e5e3f9d9a813907dc33f584314c3b9e887f87cd5a078a1fcde52dea1c09cf8f69c517523df3b51223e7d21af14c6a1cf92f40728b0c4531dcdf45c12dbb9b51b1be63d4f4ff27cde6af0dadfed19af140a5d426e796b8514ec97f7e0f047e7055235839ec4efb4c5f5a0d389c1a1f2566c22f4b828186ab6f5ed90f1f3d3ef347f4091f1d9bdd70a19e2d44d11297b7c6085833a3026c03f36a16b089f8b6af62036948499c34a54fa4ec843ae056e4d98ed221e8cdc5", 0xf7}, {&(0x7f0000000c80)="cea6b6ee67ca0159f10d36387e494e442a5fbf6b7e60acaa179529e2da486a40f4312ed680c6187fc3d05e803123470de90bf1e7a343566bff448a6462717e31db7750362d5c522a97c00bd34812e9eccade2f8dae09fa97dc29a97d36ce50326c7c35297556bdfef614d7d6ed68e686b62d", 0x72}, {&(0x7f0000000d00)="856802ef53c4673938a899b8c53338a3bc51af68cfc14298fb773f53e2c3c1763738249e43c11c9d6243157f98a6ed64e1ce4155e3fb4b6322a8867abce3f9c31809369a0371f49f0e3f9cbeb14bfb636e6f5819af4b28315e232b5a821e425bf1ad78dc14c6377a81d9be4cb10054f4dc28b97c88a2dc10d6d2c659c81eee8afa0268e025a347d6cb2d665fb9d0a0d52f60b6d11b6e5626bd39a942a0d6d2ec2fe5eeb8ffdafb8e3fe7e50ec1708d5de859b21f6a0cc6a4d1590dfd0d9019e91c5ee7e700791c2aa52d59f7023200092bcc0255af39", 0xd6}, {&(0x7f0000000e00)="29dd1c7ba3065c2dae344ef6b8d982de5df5a4334211e2619fa6d0de9e6049c3693e0ed2f07b1013965a9e1b69684268a8988f3616e5de12c174639f103dd47c60ed33ebb7110fbc8f227bcc55c0ba76e2f36315655f0ef67b9da782dde05b9dd76a1f48751dd83aa07f56c0dcb15652ee41766ca7a7000292a772fbb256afe85520638490cb3d47cd8b68885922d634768f000a9f", 0x95}], 0x4, &(0x7f0000000f00)=[{0x60, 0x1, 0x0, "bf6d5a5fff258ecd685e51ae8a73c8272190d9462df3096b578c395f8f96d2188dc16df26cbbf455c6790166f1d7ac68a9071bb0f60f2a222de3c11ff7966baf88843c05429ff49f1fbb789db0c811"}, {0xd0, 0x13f, 0xffff, "5f4b7dfee4876de06010a69128d021315aa250eb2159f5c4f7b08d4003ef120127ab39cf93017c61c24c50e773c842230bd47f03041e5191d9afda61ebc7e9738cefa6784207cd815518df62e49aa136eede1f0e6308473c18e24d128d61930388cce02df395edbd00753583ac875d926b279d8cc4ab464d915d7e4dd5b48743bbd4c72c99d67d856b9597c6bf1a8fe891efd928b8c96ffa997cf437499cbbd2abb5e3e3ce60ba83351ae0a1f85c861d7ab7cf581447c4e0f4"}, {0x60, 0x0, 0x6, "a2dd74d30a46fc3f065bfe2dff9ed66fd63f0d6855db2b4c6e76c429984ffbd8c22b265e0ce7bca3ff42a9f899797029fb398591f91ec8ad1ca85d54ae869ad82f15960347151408abe68d981f8de7"}, {0xd8, 0x100, 0xbf, "007ef7de6b03e4f0c2f34524aae6688c1aff7d51e80dbafa40215e64ba746bbbf3396d147d19d18c941e086df0c096dadb08f28ea0e5e7a8ab4211f94e586d8e9c472fcb130a5ac215c035f67167d806ec103ff1f82dff223ed6f68c64d153d3e3f64ac7d07afa8d07d5bedca82f79e8b5171c30dc4a0bdd1178e93eface34a7039496efd6c4db9139c786fe1c15494af803129ec60eca4942dd573520dd9cbd8254fa5e889aff4475ec8164604b9000fdafef00ed91bc4a8474d59ded6f3bb8b1"}], 0x268, 0xc8d0}, 0x2042)
r7 = request_key(&(0x7f00000011c0)='logon\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)='wlan0\x00', 0xfffffffffffffffe)
keyctl$clear(0x7, r7)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000)
chown(&(0x7f0000001280)='./file2\x00', r6, r3)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000012c0)={0x0, 0x2, 0x37, 0x3, 0x9})

[   55.157613] IPVS: Creating netns size=2536 id=10
[   55.177419] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
[   55.252907] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
[   55.254473] SELinux:  policydb string length -39 does not match expected length 8
[   55.269419] FAULT_FLAG_ALLOW_RETRY missing 30
[   55.269429] CPU: 1 PID: 11057 Comm: syz-executor5 Not tainted 4.9.84-ga9d0273 #44
[   55.269434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   55.269448]  ffff8801cfa2f480 ffffffff81d956b9 ffff8801cfa2f760 0000000000000000
[   55.269459]  ffff8801cb003d90 ffff8801cfa2f650 ffff8801cb003c80 ffff8801cfa2f678
[   55.269470]  ffffffff816626da 00000000000041a2 ffff8801d4466968 ffff8801d44668a0
[   55.269472] Call Trace:
[   55.269485]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   55.269499]  [<ffffffff816626da>] handle_userfault+0xa3a/0x1310
[   55.269512]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   55.269522]  [<ffffffff81661ca0>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   55.269531]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   55.269540]  [<ffffffff814d005b>] ? handle_mm_fault+0x117b/0x2530
[   55.269547]  [<ffffffff814d0ea3>] ? handle_mm_fault+0x1fc3/0x2530
[   55.269554]  [<ffffffff814d0eb1>] handle_mm_fault+0x1fd1/0x2530
[   55.269560]  [<ffffffff814ceee0>] ? __pmd_alloc+0x410/0x410
[   55.269569]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   55.269580]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   55.269587]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   55.269596]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   55.269604]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   55.269613]  [<ffffffff838b6588>] page_fault+0x28/0x30
[   55.269622]  [<ffffffff81ddd0a1>] ? iov_iter_fault_in_readable+0x1a1/0x420
[   55.269630]  [<ffffffff81ddd0aa>] ? iov_iter_fault_in_readable+0x1aa/0x420
[   55.269637]  [<ffffffff81ddd0a1>] ? iov_iter_fault_in_readable+0x1a1/0x420
[   55.269645]  [<ffffffff81ddcf00>] ? iov_iter_copy_from_user_atomic+0x850/0x850
[   55.269654]  [<ffffffff8123b41f>] ? mark_held_locks+0xaf/0x100
[   55.269662]  [<ffffffff8143430c>] generic_perform_write+0x1dc/0x500
[   55.269669]  [<ffffffff81434130>] ? page_endio+0x180/0x180
[   55.269679]  [<ffffffff815c8edc>] ? file_update_time+0xbc/0x3b0
[   55.269687]  [<ffffffff815c8e20>] ? current_time+0xd0/0xd0
[   55.269695]  [<ffffffff8143bee8>] __generic_file_write_iter+0x348/0x570
[   55.269703]  [<ffffffff8143c3e5>] generic_file_write_iter+0x2d5/0x600
[   55.269712]  [<ffffffff8156e9af>] __vfs_write+0x4bf/0x680
[   55.269721]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   55.269727]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   55.269735]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   55.269741]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   55.269748]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   55.269756]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   55.269763]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   55.269770]  [<ffffffff810063a8>] ? do_syscall_64+0x48/0x490
[   55.269777]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   55.269784]  [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[   55.269792]  [<ffffffff838b53fd>] entry_SYSCALL_64_after_swapgs+0x47/0xc5
[   55.274727] SELinux:  policydb string length -39 does not match expected length 8
2018/02/26 11:46:43 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x3, 0x4, 0x0, 0x4})
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={<r1=>0x0, 0x9}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x24ce238b, 0x200, 0x100000001, 0x6e, <r2=>r1}, &(0x7f0000000180)=0x10)
r3 = socket(0x0, 0x800, 0x1)
ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000001c0)=0xcaa)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @empty}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000240))
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x0, 0x21, 0x110b, 0x0, 0xd})
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000300)=0x8001)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340)=0x10001, 0x4)
splice(r0, &(0x7f0000000380), r0, &(0x7f00000003c0), 0x8001, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x5, 0x8000}, 0x8)
splice(r0, &(0x7f0000000440), r0, &(0x7f0000000480), 0x8000, 0x3)
r4 = dup(r3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000004c0)={<r5=>r2, 0x3}, &(0x7f0000000500)=0x8)
fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, <r6=>0x0})
sched_getparam(r6, &(0x7f0000000580))
ioctl$TIOCSTI(r0, 0x5412, 0x8)
shutdown(r0, 0x1)
fgetxattr(r3, &(0x7f00000005c0)=@known='security.ima\x00', &(0x7f0000000600)=""/148, 0x94)
ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f00000006c0)='\x00')
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000700)={0x1, 0x48, 0x5, 0xd738, 0x100000001, 0x9})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000740)={r5, 0x3f}, &(0x7f0000000780)=0x8)
ioctl$KDSETMODE(r0, 0x4b3a, 0x4712)
ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000007c0)=0x3)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000800)={@generic="cfbf93ff0bb4d9699d3aa3d7e21e7424", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}})
socket(0x10, 0x4, 0x3ff)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000840)={r1, 0x1}, &(0x7f0000000880)=0x8)

2018/02/26 11:46:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x6000020000001276, &(0x7f00008ea000))
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000))

2018/02/26 11:46:43 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0)
getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={<r4=>0x0, 0x70, "b15ca138e456600e58f662ce3ce246ab867a7dd82d7377ea6cd890b7e4ece79998e253d86f7a66f6769a48722ef6ff710a781377027101800c2edd4552ff621b2ab4bf014ee3fa4d30e0674e4305512677402b42634cf2230fa48cf22373c5c87e5bb202850798062c82f5c2f797ea8d"}, &(0x7f0000000080)=0x78)
fstat(r3, &(0x7f00000000c0))
r5 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x318000000000, 0x4000)
ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000100)={0x101, 0x1e, 0xe39, 0xff, "c92931f6d086e5ab5393cc0af93858180e9a7b96a3dbc8aeb2bb79f3ba9b9d44"})
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x2}, &(0x7f0000000100)=0x8)
timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r6 = gettid()
tkill(r6, 0x16)
close(r0)

2018/02/26 11:46:43 executing program 0:
write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x9, 0x8)

2018/02/26 11:46:43 executing program 3:
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={<r1=>0x0})
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x848, 0x4)
write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56)

2018/02/26 11:46:43 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:43 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200, 0x0)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
creat(&(0x7f0000b58ff8)='./file1\x00', 0x0)
rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00')
mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 11:46:43 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4102)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x15, "9696800c9300e2e273d25b5f09f603c764298d09ba9ef7a67b256c25113bf4a2c7624e686da7470d4180d5c0f0b4b1ecaaf36a906c8d5f6078c83372fc67660b", "aba459da427c2c2a39c79b61aad6202718b83133defaacbe3d1a39b07f96029a53dd56a29014341a9d69ef548f407d712bd25b97ca0a4a5d1613e0056b6cb765", "1e4b829cd793286f9202562fafc1c812a0d6d9651fa23d26ad5ab9811d1dc540", [0x2, 0x100000000]})

2018/02/26 11:46:43 executing program 0:
keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x81, 0x400, 0x7, 0x9})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x800}, {0x2, 0x2}, {0xa, 0x101}, {0xb, 0x9}, {0x2, 0x7}, {0x3, 0x5}, {0x8, 0x401}], 0x7)

2018/02/26 11:46:43 executing program 1:
unshare(0x20000000)
unshare(0x200800)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae")
bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x683b3e291d80754f)
setns(r0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x0, 0x1000, 0x1, 0x9, 0x0, 0x7fff, 0x8, 0x6, 0x100, 0x9d9, 0x6, 0xbad0, 0x5ad, 0x3, 0x8001]}, &(0x7f00000001c0)=0x108)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x781, 0x20, 0xffffffffffffffe1, 0x3}, &(0x7f0000000240)=0x18)
clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e1ffc), &(0x7f00008b3fff))
pause()

2018/02/26 11:46:43 executing program 3:
clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000))
mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[])
r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
pread64(r0, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0x6e)
execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000)=[], &(0x7f0000b01000)=[])
creat(&(0x7f000086bff8)='./file0\x00', 0x0)

[   55.579203] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
[   55.603313] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies.  Check SNMP counters.
[   55.619571] SELinux:  Invalid class 86
2018/02/26 11:46:43 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x2000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xfff, 0x8000a}, {0x3, 0x8}})

2018/02/26 11:46:43 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800000000000000, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x7, 0xd3, &(0x7f0000000000)="99d537acd8fa14bdc3cc688cb68af4bd5dbcfc0408a7a94581f6bf27d5302f935ffb6908b21909ae02a2fca8073ea1504966ca3c9463a7a8f4eddbd6bebf227d8b4ee2048e39c72b568cc8d4647df4973d25e4edd456dc8a22edc34790f5e22562d98a55b8ceaf3d29d85343c81376d4be02eabf6812dd264fff57110e8f103d122e79af43ebf6e5c555ba4198a7c511daaa882450dfcb552b3a82b6f271d16326d2bb4095c123a66f781677593397888bef031ff13ea794e4192d031dfe9242e6a9d21ad11240c397281c7ba8c0db27beb9e8"})
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0000000000000010"})

2018/02/26 11:46:43 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
dup(r0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:43 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:43 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000d02102631e84315192ac60ad80dbcb1aecd0bbda57e221ee07e2a2c902d1b46d6482477e8d291945a516f1340af649ac44df5007e7aa1fd41324", @ANYRES32=r1, @ANYBLOB="000000000000000008001b00000000000800270000000000"], 0x3}, 0x1}, 0x0)

[   55.697937] FAULT_FLAG_ALLOW_RETRY missing 30
[   55.702495] CPU: 0 PID: 11107 Comm: syz-executor5 Not tainted 4.9.84-ga9d0273 #44
[   55.710105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   55.719456]  ffff8801cee5f480 ffffffff81d956b9 ffff8801cee5f760 0000000000000000
[   55.727511]  ffff8801c59f3790 ffff8801cee5f650 ffff8801c59f3680 ffff8801cee5f678
[   55.735537]  ffffffff816626da 00000000000041a2 ffff8801ae0b6968 ffff8801ae0b68a0
[   55.743572] Call Trace:
[   55.746147]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   55.751506]  [<ffffffff816626da>] handle_userfault+0xa3a/0x1310
[   55.757546]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   55.764541]  [<ffffffff81661ca0>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   55.770938]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   55.776720]  [<ffffffff814d005b>] ? handle_mm_fault+0x117b/0x2530
[   55.782926]  [<ffffffff814d0ea3>] ? handle_mm_fault+0x1fc3/0x2530
[   55.789128]  [<ffffffff814d0eb1>] handle_mm_fault+0x1fd1/0x2530
[   55.795156]  [<ffffffff814ceee0>] ? __pmd_alloc+0x410/0x410
[   55.800846]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   55.806625]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   55.812479]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   55.818440]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   55.825088]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   55.830610]  [<ffffffff838b6588>] page_fault+0x28/0x30
[   55.835868]  [<ffffffff81ddd0a1>] ? iov_iter_fault_in_readable+0x1a1/0x420
[   55.842861]  [<ffffffff81ddd0aa>] ? iov_iter_fault_in_readable+0x1aa/0x420
[   55.849844]  [<ffffffff81ddd0a1>] ? iov_iter_fault_in_readable+0x1a1/0x420
[   55.856830]  [<ffffffff81ddcf00>] ? iov_iter_copy_from_user_atomic+0x850/0x850
[   55.864163]  [<ffffffff8123b41f>] ? mark_held_locks+0xaf/0x100
[   55.870104]  [<ffffffff8143430c>] generic_perform_write+0x1dc/0x500
[   55.876478]  [<ffffffff81434130>] ? page_endio+0x180/0x180
[   55.882082]  [<ffffffff815c8edc>] ? file_update_time+0xbc/0x3b0
[   55.888114]  [<ffffffff815c8e20>] ? current_time+0xd0/0xd0
[   55.893710]  [<ffffffff8143bee8>] __generic_file_write_iter+0x348/0x570
[   55.900433]  [<ffffffff8143c3e5>] generic_file_write_iter+0x2d5/0x600
[   55.906983]  [<ffffffff8156e9af>] __vfs_write+0x4bf/0x680
[   55.912490]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   55.918954]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   55.924721]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   55.931270]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   55.937385]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   55.942719]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   55.947964]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   55.953384]  [<ffffffff810063a8>] ? do_syscall_64+0x48/0x490
[   55.959151]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   55.964570]  [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[   55.970251]  [<ffffffff838b53fd>] entry_SYSCALL_64_after_swapgs+0x47/0xc5
2018/02/26 11:46:43 executing program 2:
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil)

2018/02/26 11:46:43 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x1, &(0x7f000004aff3))

2018/02/26 11:46:43 executing program 4:
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0)
dup2(r0, r0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/146, 0x8a)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x5, 0x0, 0x7, 0x0, 0x5})
syz_emit_ethernet(0x1017, &(0x7f0000000140)={@random="c09e0f640f17", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@llc={0x4, {@snap={0x1, 0x0, "d6dd", "ff88c3", 0x6607, "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"}}}}}, 0x0)

2018/02/26 11:46:43 executing program 6:
r0 = socket(0x2, 0x1, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x38080, 0x0)
r2 = dup3(r0, r0, 0x80000)
renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00')
listen(r0, 0x0)
r3 = accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={<r4=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x2, 0x4, 0x8, 0x7c2, 0x40}, 0xa0)
fsync(r3)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4)
shutdown(r0, 0x0)

2018/02/26 11:46:43 executing program 0:
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eaffc)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000e79e59)='attr/current\x00')
sendfile(r1, r1, &(0x7f0000e42000), 0xd)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8)
fchdir(r1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r3=>0x0}, &(0x7f00000001c0)=0xc)
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x338777399427e05, r2, r3, 0x2, 0x2)

2018/02/26 11:46:43 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
socket$inet(0x2, 0x80002, 0x80)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x0, @empty}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x14e1, 0x4)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106)

2018/02/26 11:46:43 executing program 7:
symlink(&(0x7f0000ead000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00')
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600000, 0x0)
lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f000049efe7)=ANY=[@ANYBLOB="736549757269748a2e00"], &(0x7f0000790fb8)=""/72, 0x48)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c0, 0x100)
accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_delroute={0x34, 0x19, 0x200, 0x0, 0x1, {0x80, 0x20, 0x20, 0x2, 0xfd, 0x4, 0xfe, 0xd, 0xa00}, [@RTA_FLOW={0x8, 0xb, 0x7fff}, @RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_OIF={0x8, 0x4, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004084}, 0x8090)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000005000000504b8a2b83dcd92290", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0)

2018/02/26 11:46:43 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x2)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="607d550bc041527c093f315eada0bf1446197322458b0613fcaa1788faa08901"})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x80000001, 0x9, 0x2, 'queue1\x00', 0x400})
setsockopt(r0, 0x10e, 0x20, &(0x7f0000000000), 0xbfde4385ea2a7b9f)
ioctl$sock_ifreq(r0, 0x8939, &(0x7f0000000000)={@generic="45499f5bcb1e63546d08c4c3e0b2c229", @ifru_map={0x48c3, 0x216, 0x6, 0x7, 0x3, 0x5}})

2018/02/26 11:46:43 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x200, {{0x2, 0x0, @empty}}}, 0x90)
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
sched_setscheduler(r1, 0x0, &(0x7f0000000140)=0x859e)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioprio_get$uid(0x3, r2)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x8000, 0x8)
unshare(0x10000000)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10000)
r3 = add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="8c932c632beef24e15a87625661f0f3d46d0b378aaff96df92c6c5f801c127c2caa53a14cd7b6e24cf05a78c87341de592f761a3114438c6aba71a1fd381c03ca3498454320a62dc7fe8324625fd59ccaa9f678f38036d04073f186b982bf0da67059f155f9c2a825fbf8a73694a50733536385142054a816369f30b3430496d1f2b28b4939b95ea3c5f2728f5e6a111b3eb01ac1c4e5a49a8ef4a05bb03ea176470f18ea7568bf9dbafbb8cc9b386fb2f5572cffbc3a5aaf068cc71e36ec8dbd6c187237359e6d4ef25573bdad4423eb921896504ced43e2bc29808cd4694124d034637c0ba", 0xe6, 0xfffffffffffffffc)
r4 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="e799b12e94ed51f0649ba7644bbac417d789720bcd08141755fd82f67a3f21", 0x1f, 0xfffffffffffffff9)
keyctl$instantiate_iov(0x14, r3, &(0x7f0000000540)=[{&(0x7f0000000400)="a42ad239ce34c3ecd81f03bc20ebc629481bf848b31de5fbb08d354bcdb374cc2ffec122629cf86a628caae827e72c3e1a8b22", 0x33}, {&(0x7f0000000440)="c52a4a9e9414a8f34ff1082919e83f66f4f3af501269f47fab44c172841ad469d9c29479ad2c21b7d9ae433166411b3fc05155ba77f373a6f8ed581f3fbab5ede5e31d2f79760a5fc115fbc3a9969e4e2ffba649205197ef820f4696141c31b47197ccc568460ef03d884aa30cb208c21d65be1c3330ae0da03a34ddbee43904355df5c53f9226ce69b6a590572a8d2ceb2e5736ed43509ca1889973812652d88ba5e113b771a95f4b68e5015565a120021a98bd53a939ff40e69b19b89e17e801c05b38eb2a673b4e8e96bc7ec2a3d7369b7d55f4acf17f7181", 0xda}], 0x2, r4)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000640)=""/194)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000780)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x3510000000, 0x7, @fr_pvc=&(0x7f0000000740)={0x7}}})
lgetxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=@known='user.syz\x00', &(0x7f0000000880)=""/93, 0x5d)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000900)=""/147)
open$dir(&(0x7f00000009c0)='./file0\x00', 0x40, 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000a00)={0x8001, <r5=>0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000a40)={0x7, r5})
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000a80)={@generic, @ifru_names=@common})
r6 = accept4$vsock_stream(r0, &(0x7f0000000b00)={0x28, 0x0, 0xa35dfbcff2c135b6, @hyper}, 0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000b40)={<r7=>0x0, 0x770}, &(0x7f0000000b80)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000bc0)={0x2, 0x2, 0x8000, 0x20, 0x2, 0x0, 0x3, 0x3, r7}, 0x20)
syncfs(r6)
perf_event_open(&(0x7f0000000c00)={0x3, 0x78, 0x1ff, 0x4, 0x5, 0xffffffff, 0x0, 0x7, 0x20000, 0x1, 0x6, 0x3, 0xffff, 0x9f80, 0x8, 0x2, 0x9, 0x5, 0x3, 0xffffffff, 0x0, 0x6, 0x0, 0x3, 0x2, 0x9, 0xe38, 0x7ff, 0x6, 0xfffffffffffffffd, 0x1, 0x1, 0x6, 0x3c, 0x3, 0x2, 0x512e3d64, 0xbac, 0x0, 0x800, 0x0, @perf_config_ext={0x2, 0x7}, 0x1c00, 0x3, 0x2, 0x7, 0x993, 0x5, 0x8}, r1, 0x9, r0, 0x2)
socket$inet(0x2, 0x2, 0x647c5026)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000c80)={0x6800003e, 0x6, 0x3b})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000d00)={0x4, &(0x7f0000000cc0)=[{}, {}, {}, {}]})
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/validatetrans\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000d80)={0x81, 0x7ff, 0x201, 0xffffffff, 0xffffffffffffff80, 0x10001, 0x4, 0x100000000, r7}, &(0x7f0000000dc0)=0x20)

2018/02/26 11:46:43 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc)
close(r0)

2018/02/26 11:46:43 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00')
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x5}, {0x3, 0x8000}, {0x2, 0x4}, {0x4, 0x8}, {0x0, 0x4}, {0x4, 0x8}, {0x4, 0x7}, {0xb, 0x80}, {0x3, 0x8f}, {0x8}], 0xa)

2018/02/26 11:46:43 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
socket$inet(0x2, 0x4, 0x200)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/151)

[   56.048149] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
2018/02/26 11:46:43 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x6}, {0x1, 0x0, 0x0, 0x2}]}, 0x10)
sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)=[]}, 0x0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @syzn={0x73, 0x79, 0x7a, 0x0}}})

2018/02/26 11:46:43 executing program 0:
recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000007000)=[{&(0x7f0000000040)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffed2}], 0x3, &(0x7f0000940f43)=""/189, 0x43}}], 0x0, 0x0, &(0x7f0000b9dff0))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f00000001c0)=0x20)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in={{0x2, 0x0, @empty}}}, 0x8c)
r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0)
dup3(r2, r2, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10100, 0x0)
ioctl(r2, 0x2285, &(0x7f0000007000)='S')

2018/02/26 11:46:43 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r2=>0x0, 0x6}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8)
r3 = dup(r0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@common='ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="090000006458d3d632e3d5f4a6670b03333d292ac46d353df3ce09000000ffffff9709000703ff58f00601006bb8000100870c0000045572e55f7c5dd62b018e00913b2d589ac09a45a142ed71bcc3cf895ea1b911a92c87b5fefa459723086f9a524a6421e07958d72540479b221ebbc058452e8eb65de0b76670"]})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0x80000000, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000000)={0x80000000, 0x267, 0xc9, 'queue1\x00', 0x5})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}})
read(r0, &(0x7f00000000c0)=""/212, 0xd4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={<r4=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x200}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r4, 0x7fff}, &(0x7f0000000340)=0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/02/26 11:46:43 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x2, 0x0, 0x2000000000001, 0x5, 0x0, 0xfffffffffffffffd, 0xfffffffffffff7ff, 0x200000000000, 0x0, 0x8, 0xfffffffffffffffd, 0x5})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000315000)=""/111, 0x7)
write(r0, &(0x7f0000000000)="9c8ecc80ee5a540000e9be2d4cb403", 0xf)
ioctl$KDSETMODE(r1, 0x4b3a, 0x8)
ioctl$TCXONC(r1, 0x540a, 0x9)

2018/02/26 11:46:43 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000000)="b146c9de57af34d11d9e9d7eee91dea6691acededa6bfae3f89852f67073d27607dd3937d4715d506b064f2ebf76d624cb5d28c95003872561005327c14d5e00080409800a")
bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="ffe111c33cb0a4951ae259cf"], 0xc)
setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0xfffffffffffffffb, 0x4)
listen(r1, 0x0)
connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r2 = gettid()
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
r3 = memfd_create(&(0x7f0000000340)='cpuset{mime_type}}vboxnet1/ppp0\x00', 0x1)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000380)={<r4=>0x0, 0x9}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)={r4, 0xffffffffffffffff, 0x2, [0x7, 0xa977]}, &(0x7f0000000440)=0xc)
tkill(r2, 0x16)

2018/02/26 11:46:43 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x3a56, 0xffff, 0x7fff, 0x7fffffff}, 0x14)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0)
write$sndseq(r1, &(0x7f00000012c0)=[{0x5, 0x3ff, 0x0, 0x0, @time={0x77359400}, {}, {0x6}, @ext={0x0, &(0x7f0000001080)}}, {0x0, 0x0, 0x0, 0x2, @tick, {0x72}, {0x7}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @ext={0x0, &(0x7f0000001280)}}], 0x90)

2018/02/26 11:46:43 executing program 6:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
r3 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d36ff4))
timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xffffffff80000009})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000019000)={0xc})

2018/02/26 11:46:43 executing program 1:
socket$inet6(0xa, 0x200000000, 0x7)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff, 0x41)
syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240))
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
read(r0, &(0x7f0000000000)=""/197, 0xc5)
sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)=ANY=[@ANYBLOB='\x00\x00\x00i'], 0x14}, 0x1}, 0x0)

2018/02/26 11:46:43 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe3fce)=""/50)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x1f, 0x4)

2018/02/26 11:46:43 executing program 2:
creat(&(0x7f000088d000)='./file0\x00', 0x0)
getxattr(&(0x7f0000e4aff8)='./file1\x00', &(0x7f00000b1000)=@known="73797374656d2e706f7369785f61636c5f6163636573731d", &(0x7f00009c0000)=""/87, 0x57)

2018/02/26 11:46:44 executing program 6:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setstatus(r1, 0x4, 0x2000)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfdffc), 0x4)
sendmmsg$unix(r1, &(0x7f0000000040)=[], 0x45, 0x4000800)
r2 = accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x10, 0x800)
getsockname$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10)
close(r0)
sendfile(r0, r0, &(0x7f0000000000), 0x2)

2018/02/26 11:46:44 executing program 0:
socketpair(0x11, 0x80004, 0xa1, &(0x7f0000000000))
r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/22)

2018/02/26 11:46:44 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)

2018/02/26 11:46:44 executing program 4:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x84080, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=ANY=[]})

2018/02/26 11:46:44 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f0000000040)="70ac8808eb7a481d025ede0880756f2ccd01473b9011c1ad268afa5335d4110b5af4ae8d9770d3ece42c7a45dc37275fc3b6fd2c525876d68dabe853d578af655caa37c161611f02a5aae3b4834c9cbc33ea8a1f4b1e52bd82a407cafc782cc5dea4e755fb18681313ea1f75e5d6", 0x6e})
personality(0x700000f)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000041fffc))
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xf38d8c7bf28edf1d)
pipe2(&(0x7f00000050c0)={0x0, <r1=>0x0}, 0x84000)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000005100)={<r2=>0x0, 0x40}, &(0x7f0000005140)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005180)={r2, @in6={{0xa, 0x1, 0x80fd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}, 0x1, 0x8, 0x2, 0xfffffffffffffffa, 0x3f}, &(0x7f0000005240)=0xa0)

2018/02/26 11:46:44 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x2000000000000000, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x8008700b)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/218)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$describe(0x6, r1, &(0x7f0000000180)=""/91, 0x5b)

2018/02/26 11:46:44 executing program 1:
capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffff7ffff})
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={<r1=>0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)

2018/02/26 11:46:44 executing program 2:
writev(0xffffffffffffffff, &(0x7f0000026000)=[], 0x0)

2018/02/26 11:46:44 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1bffc)=0x7, 0x4)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="0d4cf56ff63ee9de8266445bb3b2331e2acf8d592df6abd436adef59e4", 0x1d}, {&(0x7f0000000040)="c722aaa2c9650aa9ff0e537e32c27aad267dd5c38409a518e1ca12b417be1086b8b28a542450b98c3d03aba9d322745bc0261b84f3afb5cf9da2589857d1e8849b2e739095bb85d11bb437190bb025ffd6996f7ceb17292400b18d4597d739951b1752c789e03da70f6e42ca150ea542f12ad783bfa0d19779a0cbfbf037ab2f1c1859f1d6eb0acffb1f9acd91b94886db966c8cd683c6b5be69419c2eff3beb546ee954d29a1385747b3a95cec48229c5c67bb3ed25305f52ae675ba2be7b312c78ef2415cbd64e03", 0xc9}, {&(0x7f0000000140)="06edc73120b980d50d98747f9622b25becd17c00701ce7b6d2bef0b575f7ccaba8c795a821d5a0f103aa65c455ca636feb07d33a84b491bf18d8c3bb38b5d8b7e8595b649e7a6c559c411a2a600262acf0c290177f73e8b29aa5d4bbe3ecd36a774929829e62e95ca688085c68a9564ff1e66eb8676edb338db5053ab8789c6d1fd53c3844afd5bcaaeb940a724dedc8c7bdedfca363d0ad44f821c898bdf1e73f868a1199f3f6", 0xa7}, {&(0x7f0000000200)="bb6489858f359b59eeca3e64135eb855ebfc3fe107530b340307f1913f", 0x1d}, {&(0x7f0000000240)="2a6ae629a12b1b982934cd41c0d83f37d6644f8a17ed00d7242a9029d2799b30fae2189e3ca4569b8aebe19a19209149fc9fef307fcbffccf9911ca4884c6835ca1ed8a3c2c8a3ecee88158d6fc325", 0x4f}], 0x5)
getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4)

2018/02/26 11:46:44 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x11)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001b00000000000800270000000000648958c3648e139ee2b6ae469eea3a84ed11f71ef9cee791264fa2124173c9f519d938eb3e8608fe2bfd7da95efe"], 0x30}, 0x1}, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={<r3=>0x0})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={<r4=>0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0xfff}, 0x8)

2018/02/26 11:46:44 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = socket(0x10, 0x2, 0x0)
write(r1, &(0x7f000087d000)="260000001200470020000083140022e3041000ff01000000000000010009749d060010000500", 0x26)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000006, 0x5, 0x0, 0x0, 0x7ff})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040))
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x2000000000001)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b42000))
setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040)=0x1, 0x4)

2018/02/26 11:46:44 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x7c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x400080}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x2, 0x10000a, 0x3, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x3, 0xc0f})
pkey_alloc(0x0, 0x1)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x8)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/64)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='/dev/snd/seq\x00')

2018/02/26 11:46:44 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/213, 0xd5, 0x2cd}, 0x10000)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x5)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa})
getresuid(&(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240))
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), 0x4)
getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000829000)={@loopback, @dev}, &(0x7f0000565000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 11:46:44 executing program 1:
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
getuid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, <r0=>0x0}, &(0x7f0000000180)=0xc)
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@empty}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8)
r1 = getuid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8)
setresuid(r2, r0, r1)

2018/02/26 11:46:44 executing program 5:
r0 = socket$inet(0x10, 0x2, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0xc)
setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000040)=0xb7, 0x4)
getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be6ffc), &(0x7f0000c35000)=0x4)

2018/02/26 11:46:44 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00')
getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48)

2018/02/26 11:46:44 executing program 4:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
r4 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267})
timerfd_settime(r1, 0x3, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001})
r5 = dup3(r2, r4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000))
ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x110)

2018/02/26 11:46:44 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000040)="b66e26f9d1e5ba5585d88104cf2d34faa63bd5e2ab2ab5603a2316b695254241b198423d49ba4402b9a325fe3eeb12b8f59c6b", 0x33)
write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10)

2018/02/26 11:46:44 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x200000000000005, 0xfffffffffffffff7}, {0x0, 0x619}, @control={0xffffffff00000001, 0x283a, 0xffffffffffffffff}}], 0x18)

2018/02/26 11:46:44 executing program 3:
r0 = socket$pppoe(0x18, 0x1, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r2 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x9, 0xffffffffffff7b9c, 0x8001, 0x8, 0x1ff, 0x4})
r4 = dup2(r3, r2)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000))

2018/02/26 11:46:44 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x10)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000080)=""/45, &(0x7f00000000c0)=0x2d)

2018/02/26 11:46:44 executing program 6:
r0 = epoll_create1(0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaeff4)={0xa0800005})
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}})
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x5b7)
epoll_pwait(r0, &(0x7f0000ed0000)=[{}], 0x1, 0x800, &(0x7f0000903ff8), 0xbb)
r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$setperm(0x5, r2, 0xffffffff)
pipe2(&(0x7f0000000140), 0x4800)

2018/02/26 11:46:44 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x20)
r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={@common='ip6gre0\x00', @ifru_flags=0x2001})
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd})
ioctl$TIOCNXCL(r3, 0x540d)
recvfrom$unix(r2, &(0x7f0000000080)=""/64, 0x40, 0x20, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8)
syncfs(0xffffffffffffffff)
ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0xfffffffffffff000, 0x81, 0x8, 0x3, 0x7ffffffc, 0x6ef9})
socket$inet(0x2, 0x1, 0x0)
fchmod(r3, 0x11)
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000)
seccomp(0xfffffffffffffffe, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000080)=[{0x6, 0x797, 0x6, 0x9}, {0x6, 0x8, 0x0, 0x2495}, {0x2, 0x1005, 0x1, 0x6}, {0xeb, 0x3ff, 0x349d, 0x3bb661fe}]})

2018/02/26 11:46:44 executing program 5:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0)
unlink(&(0x7f0000000080)='./file0\x00')
unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00')
r4 = dup2(r0, r2)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040)={0x20, 0x3ff, 0x4, 0x1, 0x0, 0x7, 0x10000, 0x200, <r5=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r5, 0x1}, 0x8)

2018/02/26 11:46:44 executing program 0:
r0 = socket$inet6(0x10, 0x2, 0x0)
socket$inet6(0xa, 0x7, 0x0)
sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000013ff4)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0)

2018/02/26 11:46:44 executing program 4:
sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="180000000000000001000000010000", @ANYBLOB="f2"], 0x10, 0x3}, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3dd)
personality(0x500000f)
ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc))

2018/02/26 11:46:44 executing program 7:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x77, 0x0, 'client0\x00', 0xffffffff80000006, "8c78610b48fa1072", "58f0f0109c8b034906da7cb773e376451fb7a0407acb2c08b2c763b907a2ee98", 0x100, 0x2})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={<r1=>0x0, 0x10000, 0x0, 0x8, 0x9}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @empty}}}, 0x96)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000007000000000008001b00000000000800270000000000c69a14352e155fd2e66534f3be800038630fd12574f49a7759b2a5527c0fe8"], 0xffffff7f}, 0x1}, 0x0)

2018/02/26 11:46:44 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00')
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040))
ioctl$TIOCEXCL(r0, 0x540c)

2018/02/26 11:46:44 executing program 3:
unshare(0x40600)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x2, 0xad7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x0, 0x819, @ipv4={[], [0xff, 0xff], @empty}, 0xbd10}, 0x0, [0x1ff, 0x101, 0x20, 0x80, 0x2, 0x401, 0x9, 0x985]}, 0x5c)
read(r1, &(0x7f0000000140)=""/43, 0x2b)
r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
fsetxattr(r2, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0)

2018/02/26 11:46:44 executing program 4:
clock_gettime(0x2, &(0x7f0000000000))
r0 = socket$inet6(0xa, 0x0, 0xb91a)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))

2018/02/26 11:46:44 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000455000)=[{&(0x7f0000000000)="390000001300094700bb61e1c3010000070000000200000045000000000b800019001a000d00000043de280ff4000000fd17e9ff0000060400c3e16e81d7e7a67eec1963ea4d946c166263380146afee0f", 0x135}], 0x2e)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x7)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@common='ip6gretap0\x00', r2})

2018/02/26 11:46:44 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
r2 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000040)=0x20, 0x800)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8)
r3 = dup3(r0, r0, 0x80000)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000200)={0x1, 0x3, 0xac, 0x3, 0x3})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={<r5=>0x0, 0x1ff}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r5, 0x6, 0x30, 0x4, 0x1}, &(0x7f0000000300)=0x18)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:44 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x400000)
ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$set_timeout(0xf, r1, 0x0)

2018/02/26 11:46:44 executing program 0:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f00006d2ffc)=0xc)
finit_module(0xffffffffffffffff, &(0x7f0000000180)="003b30fbf18260f3bd6a608f1e186665270e16852bfd8cf072c41459e588b5b7de67a25da17987299cd6094ed8af858e5d0479eb5c0fae0eefd33680ba3139e7cf36ae3200a8a2f0906dd4fc1fad6ec012b09e64cdffaa44c9aebc48a3702b901decd8ea127f8a160e3af92914c918f4253a5487a90e59826abe6f64077f13cc45ab38210fce948fa4ea043832e649748a82d9a33c0a225ea3c4ab364bd803afe09f3d75a5771d2916dd911811b02fc094c50f0480a310f4613fd9554c898511a850c7a0cb8563e025f9048028948f3a3819afa27e74eac36fa772b7f0ee02c9d3b008ae09a9fbae657b2d18e9777757325eabdedb496f", 0x3)
syz_emit_ethernet(0x2c3, &(0x7f0000000280)={@random="53d46769bbf9", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d13e37", 0x28d, 0x3c, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x3f, 0x6, 0x1, 0x55, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0x7f, 0x12, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @generic={0x8, 0x52, "d12ade9ab9c8638e28c091f1c53b5b677837be4464f7a4dea0716497ddc7d8ee9222e6cc4190296f5131237cb89963312c3702c0ce782e98abfaa6d17aa24c47cb171acde6438618940bb7e11b63cb388113"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x20, {0x5, 0x6, 0x0, 0x8001, [0x1000, 0x7, 0x0]}}]}, @srh={0x0, 0x4, 0x4, 0x2, 0x1f, 0xd62c, 0x1, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @srh={0x87, 0xc, 0x4, 0x6, 0x9, 0x3, 0x1, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x29, 0xa, 0x4, 0x5, 0x0, 0x89, 0x6, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}]}, @dstopts={0x84, 0x12, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x30, {0x2, 0xa, 0x7, 0x1, [0x0, 0xce, 0x5, 0x2, 0x4]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0x1f, 0x10, 0x5, 0x4, [0x80000001, 0x6, 0x400, 0x9, 0xed, 0x8, 0x3, 0x200]}}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x9, '(O&', 0x5, "9c2fbd"}, "e01333e9d951c84a8df1b7fcef3435059ecfcfd4296756ed9a2fa20d24"}}}}}}, &(0x7f0000000040)={0x1, 0x3, [0x21f, 0x192, 0x903, 0x7fa]})
fcntl$setown(0xffffffffffffffff, 0x8, r0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cc2000)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x12)
ptrace$cont(0x7, r1, 0x0, 0x7ff)

2018/02/26 11:46:44 executing program 4:
r0 = socket$inet6(0xa, 0x80000002, 0x0)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000336fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c)
write(r1, &(0x7f0000000000)="061701d0bcc87f440ff5ec200cae2f3cf40ad50c49951139b258e42274d18e8802a614acb03ded60bdfa7daa3c71bb4b08aec0d21fa32fc2dd51e735ac38", 0x3e)
sendto(r1, &(0x7f0000000000), 0xa8, 0xfffffffffffffffc, &(0x7f0000000040)=ANY=[], 0x0)

2018/02/26 11:46:44 executing program 2:
mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x208400)
futex(&(0x7f000000cffc)=0x4, 0x10080000000000b, 0x4, &(0x7f0000000ff0)={0x0, 0x101}, &(0x7f0000048ffc), 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200002, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x60f3}, 0xc)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
fchmod(r0, 0x80)
ioctl(r2, 0xf, &(0x7f0000001540)="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")

2018/02/26 11:46:44 executing program 5:
r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0)
fallocate(r0, 0x0, 0x0, 0x10001)
write(r0, &(0x7f0000000040)='H', 0x13d)
sendfile(r0, r0, &(0x7f0000000080)=0x20, 0x7)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x40000000000011, r0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffd)
execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000)

2018/02/26 11:46:44 executing program 1:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}}, [0x5, 0x5, 0x4cd, 0x7, 0xfffffffffffffe01, 0x5, 0xf35, 0x7ff, 0x80, 0xffffffffffffffff, 0x100000000, 0x0, 0x1, 0xfffffffffffffffa, 0x93c]}, &(0x7f0000000180)=0x108)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xff, 0x8, 0x8001, 0x7, 0x3ff}, 0x14)
r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000001bf0f)=""/241)

2018/02/26 11:46:44 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={<r2=>0x0, 0x2, 0x30}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x5, 0x200, 0x0, 0x10001, 0x2, 0x0, 0x6, r2}, 0x20)

2018/02/26 11:46:44 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
sysfs$3(0x3)
r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags})

2018/02/26 11:46:44 executing program 0:
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008f9000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00007f7000)=0xe8)
ioprio_get$uid(0x3, r0)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lchown(&(0x7f0000000000)='./file0\x00', r0, r1)

2018/02/26 11:46:44 executing program 6:
ioprio_get$pid(0x3, 0x0)
socketpair(0x10, 0x3, 0x6, &(0x7f0000000000)={0x0, <r0=>0x0})
recvfrom$inet6(r0, &(0x7f0000000040)=""/150, 0x96, 0x10000, &(0x7f0000000100)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c)

2018/02/26 11:46:44 executing program 4:
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x77)

2018/02/26 11:46:44 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x4, 0x5, 0x7, 'queue1\x00', 0x3})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:44 executing program 3:
mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0)
mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe))
r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0)
getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/48}, &(0x7f0000000040)=0x32)
rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00')
chmod(&(0x7f0000000000)='./file0\x00', 0x40)

2018/02/26 11:46:44 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8)
r2 = getegid()
fchown(r0, r1, r2)

2018/02/26 11:46:44 executing program 0:
r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
truncate(&(0x7f0000767ff8)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/236)
poll(&(0x7f0000000040)=[{r0}, {r1, 0x8000}, {r0, 0x2}], 0x3, 0x7)
close(r0)

2018/02/26 11:46:44 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xd5c45a97374f92db)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x49, "cee3cb124a17ff075283a18f0c6ce3538f03a86f1142a9531c65d3af250a4ae0a2ae4f4e8b803af1bbb8823717a7fa794f2508f54954d94fd51d3857e8ed6c52911579d2368dc75ee6"}, &(0x7f0000000140)=0x51)
userfaultfd(0x180000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x68, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x47}, @in6={0xa, 0x0, 0xaed, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}, @in6={0xa, 0x0, 0x6763, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x1, 0x1, @empty, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xb0)

[   56.924219] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28265 sclass=netlink_route_socket pig=11347 comm=syz-executor6
2018/02/26 11:46:44 executing program 4:
sendto(0xffffffffffffffff, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x10000, 0x4, 0x899, 'queue1\x00', 0x8})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000001000), 0x0)

2018/02/26 11:46:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40001})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000})

2018/02/26 11:46:44 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x7, 0x0, {0x1, 0x1, 0x3, 0x0, 0xfffffffffffffffb}})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"})

2018/02/26 11:46:44 executing program 3:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4)
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
write(r0, &(0x7f0000380000)="240000001a0025f00018002700edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24)
ioperm(0x0, 0xbf8, 0x4)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000000c0)={0x0, <r1=>0x0})
lseek(r1, 0x0, 0x4)

2018/02/26 11:46:44 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000000)={0x0, <r1=>0x0})
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00')
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080))
r3 = dup3(r1, r0, 0x80002)
r4 = getpgrp(0xffffffffffffffff)
tkill(r4, 0x36)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x800, 0x0, 0x25, 0x3}, 0x8)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc))
r6 = syz_open_pts(r5, 0x3fefffffffffffd)
getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x10)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0x5, 0x6, 0x7ff, 0x2}, 0x10)
ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$PIO_UNISCRNMAP(r6, 0x80047456, &(0x7f00007d9f86))

2018/02/26 11:46:44 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101003, 0x0)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='reno\x00', 0x5)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)

2018/02/26 11:46:44 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="30290025e18c33d304", @ANYRES32=r1, @ANYBLOB="00000080000000000001e9402a6bef8da2c93f0acb12c62df467558a7afeb93e00d0c131a198c83e3a50b1b62c8f311b79e37c5485107815ce130d2d9f94e1abe7ee82e0e88fbeea0bc5ea04754179afc7349174000000000000000000000000000000"], 0x30}, 0x1}, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65fd2f69817def5ce3")
getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f00000000c0)=0x8)
flistxattr(r0, &(0x7f0000000100)=""/102, 0x66)
accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14)

2018/02/26 11:46:44 executing program 4:
r0 = socket(0x800000010, 0x3, 0x0)
socket(0xd, 0x80f, 0x7f)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r1=>0x0)
rt_sigqueueinfo(r1, 0x36, &(0x7f0000000040)={0x19, 0x81, 0x7fffffff, 0x8000000000001})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3)

2018/02/26 11:46:44 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x400, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1d85})
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6)
ioctl$TCFLSH(r2, 0x540b, 0x2)

2018/02/26 11:46:44 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
accept(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10)
connect(r0, &(0x7f0000c81ff2)=@l2={0x1f, 0x1}, 0xe)
r1 = getpgrp(0xffffffffffffffff)
ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x1000})

2018/02/26 11:46:44 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x4542e95c6abd86ef, 0x100)
statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/212)
mq_getsetattr(r1, &(0x7f0000000040)={0x9, 0x6, 0x9, 0x22ad, 0x1, 0x9, 0x3, 0x7f}, &(0x7f0000000080))
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff62)

2018/02/26 11:46:44 executing program 3:
socket$inet6(0x10, 0x6, 0x3)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/122)

2018/02/26 11:46:44 executing program 0:
unshare(0x40600)
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
pwritev(r0, &(0x7f0000000100)=[], 0x0, 0x0)
bind$llc(r0, &(0x7f0000000000)={0x1a, 0x17, 0x400, 0x43, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[0x9, 0x1, 0x8]})

2018/02/26 11:46:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0)
sysinfo(&(0x7f0000485000)=""/131)
ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0)
mincore(&(0x7f000078f000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/4096)

2018/02/26 11:46:44 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="020300001600000000000000000000000400030000000040000000d93d70c9000000000000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000f000000000004000400000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0)

2018/02/26 11:46:44 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000080)={<r1=>0x0})
getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
flistxattr(r0, &(0x7f0000000000)=""/239, 0xef)

2018/02/26 11:46:44 executing program 2:
r0 = socket(0x1000000012, 0x802, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0xffff, 0x1000, 0x1, 0x7, 0x2, 0x10000, 0xffff, 0x4, 0x80000000, 0x6}, 0xb)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={<r1=>0x0, 0x82, "ed215f5d0a117a0736b9b3098348fe9faaf1b6ff53b3d2e94a8fae3d1753919563a1311170e44da88fc59f2098af062f72aad016a8905f896b17600d13c47cfd80ec588d13c291d390aeb6d59501a1e7d562cfebe6d0042a2d95aca3ef84ef297a7bb0b0499c2b81beff6bcdf03ef5e46822477d1b46393b997343a4cb0420d54989"}, &(0x7f0000000100)=0x8a)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8)
r3 = getegid()
lchown(&(0x7f0000000040)='./file0\x00', r2, r3)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000013000100000000000100010000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0)

[   57.163542] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36065 sclass=netlink_route_socket pig=11430 comm=syz-executor7
[   57.208456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36065 sclass=netlink_route_socket pig=11447 comm=syz-executor7
2018/02/26 11:46:45 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000343000)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x95)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x40)
ioctl(r0, 0x4000000000001277, &(0x7f0000f59000))

2018/02/26 11:46:45 executing program 1:

2018/02/26 11:46:45 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
ioprio_set$pid(0x1, r1, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404801, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={<r3=>0x0, 0x100000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/73, &(0x7f00000001c0)=0x49)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r4=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="b10000001b7313c2c391b2e8b4603d9c92bcbb0dc48183cafe2e926d14fb7266dee3fda9f65eb102fbba18f6edf4e2fef5734d3c17dbfcd68690798a7f8a43ec0458975d9fa281c4a9ad2d94467fe537f6fed201fdd95ea1ced44411abcdef35808690337e022c8dae510dd7069ab3faa547f8883a2c3db8e48683ba585b550998a2dd8ece2d132dc316a27513b503629defc7102ddd3a05738cf5b828e57a600f0748d042cb7efbbaa5f57c00ca50a42f9704f206"], &(0x7f0000000180)=0xb9)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r5=>0x0})
ioprio_set$pid(0x2, r1, 0x5)
r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0)
getsockopt$inet6_tcp_buf(r6, 0x6, 0x16, &(0x7f00000001c0)=""/179, &(0x7f0000000280)=0xb3)
ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000040))
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @empty}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@common='vlan0\x00', r7})

2018/02/26 11:46:45 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101003, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040))
ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)=0x13c5)
prctl$void(0x15)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0)
write(r1, &(0x7f0000000040)="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", 0x1000)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={<r2=>0x0, 0x5, 0x1, 0x7fff}, &(0x7f0000000080)=0x10)
r3 = open(&(0x7f0000001040)='./file0\x00', 0x40000, 0x90)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xfff, 0x6}, &(0x7f0000000100)=0xfffffffffffffe55)

2018/02/26 11:46:45 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x5, 0x8, 0x400, 0x0, 0x7})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={<r2=>0x0, 0x5}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x5d, "2208f11198bc308ba3a7ed8d56c4de471b19b346e7677c767060978ff9f0ec3531bdbef055dd3ec1b4a559a80073ed98b6242920bfd70562c05a6a340b937b41c6b97b8334ffe0db0680111baf20a2d4c5e585ca363fcb241bc17a625f"}, &(0x7f00000001c0)=0x65)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008fc8)={&(0x7f0000000ff4)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000027ff0)={&(0x7f0000012c58)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)
getsockname(r0, &(0x7f000001c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=<r3=>0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000001cffc)=0x3a)
ioctl$sock_FIOGETOWN(r3, 0x400454dc, &(0x7f0000000ffc)=<r4=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r4)

2018/02/26 11:46:45 executing program 0:
syz_open_dev$binder(&(0x7f0000820ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x6)
r1 = socket(0x18, 0x0, 0x4)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x150000}, 0xc)
connect(r1, &(0x7f0000676ff2)=ANY=[@ANYBLOB="000000000000000000000000000000587c5216741f4f2303ac55c313000000"], 0xe)

2018/02/26 11:46:45 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0xa4, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x3, @empty, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8001}, @in={0x2, 0x3, @rand_addr=0x1f}, @in6={0xa, 0x2, 0x66a4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x101}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x101002, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x401, 0x4}, &(0x7f0000000200)=0x98)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}, 0x0)

2018/02/26 11:46:45 executing program 2:
syz_extract_tcp_res(&(0x7f0000000000), 0x5f3, 0x7)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x14, 0x10, 0x8, 0x0, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x2}, []}, 0x13}, 0x1}, 0x0)

2018/02/26 11:46:45 executing program 1:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x101, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x3, 0x4)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/26 11:46:45 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0xfca6872813bb830, 0x400000000083)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x5, 0x4, 0x9, 0x6, 0x2, 0x1})
capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8))
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800000000000000, 0x0)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0xf9e7, 0x8, 0x8, 0x9, 0x402, 0x6})
signalfd(r1, &(0x7f00000000c0), 0x8)
futex(&(0x7f000000cffc), 0xc, 0x7f, &(0x7f0000003000), &(0x7f0000000100), 0x0)
r2 = socket$netlink(0x10, 0x3, 0x6)
writev(r2, &(0x7f00000cdff0)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1)
setns(r2, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={<r3=>0x0, 0x74}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="7b000000c0fe47c22123ab21b89f524da2f59aab7506d7dc6aca2ebb9ec6f2dbe652b62b7f00000000000000820b2fb21fe7f97af22270956e5eb45d3c87311c60172d1ef3ed72aca8322e3adfda003c8ef85b5a82687da0490cd8f5efb3579b93cfff8ae6871c4529aae9b131ac4e1506c35a1834f00f6c1bd87e025956bcfd952f3b6ee9d2e8a5e983fb49b106f03e0fe4b3b0c52e64b6f8487589563701e0de2c7c3c827d249669dca60065ff0f0000524346854df45294a851a500000000"], &(0x7f0000000280)=0x83)

2018/02/26 11:46:45 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0xec000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000})
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0800bc04000000000000", 0x58}], 0x1)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="2890000000000000"], &(0x7f0000000140)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x41000}, &(0x7f00000001c0)=0xffffff33)

2018/02/26 11:46:45 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000001000600008000000a000000000000000000000000000000000000000000000000000000000000000800120000000200000000000000000006000000000000000000000000000000ac1400bb000000000000000000000000ac14000000000000000000000000000005000500008000000a00000000000000fe8000000000000000000000000000aa0000000000000000"], 0xa0}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f0000d17000)={0x0, 0x0, &(0x7f00007e1ff8)={&(0x7f0000243fd0)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001280)='/dev/pktcdvd/control\x00', 0x4000, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000012c0)={0x1, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xfff}}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x108)

2018/02/26 11:46:45 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))
fcntl$setstatus(r0, 0x4, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/215, 0xd7)

2018/02/26 11:46:45 executing program 0:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0xfffffffffffffffd, 0x21, 0x6, 0x4, 0x401]}, 0xe)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080))
mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
mmap(&(0x7f0000b63000/0x2000)=nil, 0x2000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xfffffffffffffffb, 0x77b7a2a3, 0x1, 'queue0\x00', 0xbcd7})
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb)

2018/02/26 11:46:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000000))
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x18})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f})
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040), 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x3cf7bc60)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x201, 0x0)
fstatfs(r0, &(0x7f0000000080)=""/69)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e7df01)=""/255)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x80, 0x1}, 0x0, 0x4, 0x3, {0x1000, 0x9}, 0x20, 0x8})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)

2018/02/26 11:46:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r0, &(0x7f0000d25ff4)={0x10, 0x0, 0x0}, 0xc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x40, 0xce2, 0x1}, 0x8)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=<r2=>0x0)
fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r2})
bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0x0}, 0xc)

2018/02/26 11:46:45 executing program 2:
r0 = socket(0x1000000000010, 0x2, 0x10)
write(r0, &(0x7f0000a75000), 0x0)
close(r0)

2018/02/26 11:46:45 executing program 1:
unshare(0x400)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0)
sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0)
recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0)

2018/02/26 11:46:45 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00')
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000000140)=r3)
llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x0)

[   57.327738] nla_parse: 1 callbacks suppressed
[   57.327743] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'.
2018/02/26 11:46:45 executing program 2:
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000})
r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc4)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

2018/02/26 11:46:45 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000000000017fe)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})
getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r3 = dup2(r2, r0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))

2018/02/26 11:46:45 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10)
sendto$inet(r1, &(0x7f0000a41000)="f4", 0x1, 0x0, 0x0, 0x0)
sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
recvfrom$inet(r0, &(0x7f00002b4000)=""/33, 0x21, 0x12021, &(0x7f00004d1000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)
sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[]}, 0x0)

2018/02/26 11:46:45 executing program 4:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000))
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x401, 0x4)

[   57.370480] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'.
2018/02/26 11:46:45 executing program 3:
r0 = socket$inet6(0xa, 0x200000002, 0x0)
sendto$inet6(r0, &(0x7f0000584f12), 0x0, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000))
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x2, 0x1, 0x2, 0x2}, {0x8, 0x7f, 0x3f, 0x7}, {0x10000, 0x8, 0x9, 0xfff}, {0xff0, 0x2, 0x9, 0x1}, {0xbb, 0x2, 0x1, 0x6}, {0x1, 0xffffffffffff215b, 0xb41, 0x10000}]}, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{<r2=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x19})

2018/02/26 11:46:45 executing program 7:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc40, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
socketpair(0x0, 0x3, 0x3, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x50000000)
fcntl$getflags(r0, 0x403)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x73f5c4ecf30015cc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0xfffffdef}, 0x1, 0x0, 0x0, 0x43}, 0x4000000000001)
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x40, 0x7})

2018/02/26 11:46:45 executing program 2:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, <r2=>0x0, 0x0]}, &(0x7f0000000040)=0x14)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x8c)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc1ff8)=[{&(0x7f00005c1f05)}], 0x1}, 0x0)

2018/02/26 11:46:45 executing program 0:
write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000280)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:apm_bios_t:s0', 0x20, 0x32, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69)

2018/02/26 11:46:45 executing program 4:
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@empty, @empty, 0x0, 0x7, [@empty, @dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, @rand_addr=0x6, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x2c)
r1 = open(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffbe, 0x0)
sendto$llc(r1, &(0x7f0000000080)="46f16e22c12521418897022de06c49df6f739b1ab6150c69f9644fb6b21bb5edd530b284b01b964daa3df92e3a51232bb3dfb100e1b5584c9400fa44846605e6295943f1656826e86ff50662fb31d7a3814f2c6c22da7e4b3735a580eca6eeb333d4718aba756b2f2001c7d9efa72ee799af5e0454755455f2017696267806f675fa69e913649aee51b22a54262b49a734c9b8c20269b657327ba2d7fbaf5577a21d6780f240263b52ff8b86e714fe950af38b9aaabbe144833b83ef45d04eb523ec0f077608a2f751f4591608dd361ab0642b206b250d55a7f8e4b4f3b8eda1c4265aba44225f006c62f07bb10af85fa6675b6a486b", 0xf6, 0x8000, &(0x7f0000000180)={0x1a, 0x17, 0x2, 0x9, 0xf800000000000000, 0x2, @empty}, 0x10)
lseek(r1, 0xffffffffffffffff, 0x0)

2018/02/26 11:46:45 executing program 1:
r0 = gettid()
unshare(0x28060400)
exit(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x9)
acct(&(0x7f0000000000)='./file0\x00')

2018/02/26 11:46:45 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
rt_sigreturn()
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/26 11:46:45 executing program 5:
sched_setaffinity(0x0, 0x28d, &(0x7f0000000000)=0x1)
clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68))
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40100)
sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001340)=[{&(0x7f00000000c0)="18787c18d8dadf328639df2fc4e17818d845caa49bc5276f4380339f93a4e3051c8214152248766fc13004c6f5c63775c85f386182da44fd0e688ab7977eb8675f7afa4045d61afda08026c8b1a16076454a63ce70666ba3e3735f4cc9a6bfe41c", 0x61}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="d4436961e27bbe04b72d641d766e8dcf7dbb0855d01522e1ebb209f96c3c254bcc0fea2385ee2257ba66a8ea4a7b38f18d2a9289e3616b1ca6a6a93ce470b95f6b92e74cbf40c46083fd339c511a54748f2cedb7e23098aa50c5919fc5a9e61a6a4cd8faffb50bf110b5e6d660cd1a6fb9327be880a2ff96c389eefbbf825017de8d01627bee10d6498fda1c55ebab824e2f3c4d8d3c4dd2d5ff2193eae00a1b8f10e158c9918c4616cfff", 0xab}, {&(0x7f0000001200)="6e954445c24865e65135e790b9611bede7034ca86e9fec49ad7d9234ca741b8ca48e3d8728c536fd6337d492afce923850a1ef9cd388ce596b639b202fc1ec2c8f7f3b84a41a98c4a602f4944b3c33b580483d02e25649c1a40f049eb39b3c9f12ca753e862a03b27c1b89b36f3a60e4120a24fc279d41f9e5e98211a976e0b963c5f0f8211004c82d2890e6e6bf5749743a0de71e4ba3579c0d6de3a7b642b82281106d9b53e7a7cd6dd7e5ae09d39e04f8cf11f7a278e297b143bab85354af71", 0xc1}, {&(0x7f0000001300)="09184adbb82648309c6997e636c40a6123df0b114581108c58a984a95763", 0x1e}], 0x5, 0x0, 0x0, 0x4000000}, 0x0)

2018/02/26 11:46:45 executing program 0:
prctl$intptr(0x24, 0x5)

2018/02/26 11:46:45 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2040, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x2001f, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0xffffffffffffff7e)
socketpair(0x4, 0x3, 0x1000000000eb, &(0x7f00000000c0))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4)
sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001180)=@assoc_id=r3, &(0x7f00000011c0)=0x4)
setsockopt$sock_int(r2, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4)

2018/02/26 11:46:45 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e4fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20040)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={<r3=>0x0, 0x2fa, 0x6, [0x6, 0x8001, 0x1, 0x7, 0x0, 0xffffffffffffffe1]}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x0, 0x8, 0x200, 0x9, 0x101, 0x6, 0x1f, r3}, &(0x7f0000000140)=0x20)
sendto$packet(r0, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14)
recvmmsg(r0, &(0x7f000001b000)=[{{&(0x7f0000004000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000380)=[], 0x0, &(0x7f000001b000)=""/29, 0x1d}}], 0x1, 0x2060, &(0x7f00000003c0)={0x0, 0x1c9c380})

2018/02/26 11:46:45 executing program 5:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0}, &(0x7f0000fa1000)=0xc)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, <r4=>0x0})
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x100, 0x100000000, 0x5, 0xfffffffffffffff9, 0xb518, &(0x7f0000000040)=@generic="cc80412cd3768a194c728e05799df5c4", 0x8, 0x2, 0x1})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={<r5=>0x0, 0xac, "cda6405b06ab9afa8fed49c80205b6f31280dad7deba39dc28d8e7f1a0902b854545844d15728839c94507cc95e8f163cfbdb3949d9be0aff3fa8362407f1f3c48706e2d6e04da347fe229ae8603cbdcc1c6a27400cdc58d2f44efb974cb60a8681dd12f221db3e343d27cf090c6b7794778013f7aa14bc7577bd4df604c4617320811435ae994a4753b2e58fc422350360e73063e0cdb7fdaafb27df085953faab0924c50d09d285a455877"}, &(0x7f00000001c0)=0xb4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x20000, 0x2, 0x7, 0x401, 0x6, 0x100, 0x7, r5}, 0x20)
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ptrace(0x4207, r4)
ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000000080)={&(0x7f0000000000)="375afdeec16781aea2b2", 0xa})
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @empty}, 0x1, 0xdffc, 0x1, 0x9, 0x20, 0x0, 0x793, 0x10001, 0x4})

2018/02/26 11:46:45 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)
pipe2(&(0x7f0000000040)={0x0, <r2=>0x0}, 0x800)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x80000000, 0x4)

2018/02/26 11:46:45 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090efae3af88e7ac3bbc00000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0)

2018/02/26 11:46:45 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c69)

2018/02/26 11:46:45 executing program 4:
r0 = socket(0x10, 0x802, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c763bf783cf96d56b7ce2da37e0c7d8652d6e47dccef1cfd4aaabd58dabe7721f911ded6cabdea0bdf82e5ace64b3c5fbc0d384cb6b976f6c2c8169621fd0617dc856482f8c0e3d553a241ebb2f7954a6e926c29230df3bb73ab6f9926af51dbd5eea613ade1d8c146c4645729403122e556314ce8", 0x75}], 0x1, 0x0)
r1 = getuid()
sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000000000)=@ipv4_newroute={0xfc, 0x18, 0x800, 0x4, 0x0, {0x2, 0x20, 0x0, 0x9, 0xfd, 0x1, 0xff, 0xe, 0x1b00}, [@RTA_UID={0x8, 0x19, r1}, @RTA_METRICS={0xc8, 0x8, "a9e995049ec109ed97631170e16fc931486b54be6ec0a99fc290ebd0413dfdd99272e59ea7eed549522ba7c1462af365f8a0b0b2b0001dc47438ea0766b3d7ae208bccfcff5b060bb4f6793a0ea4a996cb60f7598e3763ec734033782887d3841633ff285edb52f4fa0bb17eb3af0d00070787c1006ce7193b0aeb1a6b033ecbedaced08bceb8a387894827f01dbb5caa70822eb846dec42a89fc9cdb4fd44836b0c81ecb77eedbfd4a12b1ef548a39d1905d5f94b3643ec5893f8c4f90f93dd58da82"}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_DST={0x8, 0x1, @empty}]}, 0x4a3}, 0x1}, 0x0)

2018/02/26 11:46:45 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r1, r0, 0x0)
bind$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="af7a6a046cf0ecaf3000"], 0xffffffe4)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @empty}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6e, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="64e9001a9d3dad510bc75947b552b220"})
recvfrom$unix(r1, &(0x7f0000000080)=""/105, 0x69, 0x10001, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000699000)=@abs, 0x8)

2018/02/26 11:46:45 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000)
bind$inet(r0, &(0x7f0000134000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10)

2018/02/26 11:46:45 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = dup(r0)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@common})
dup(r1)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x3}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}}}]}, 0x138}, 0x1}, 0x0)

2018/02/26 11:46:45 executing program 0:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={<r2=>0x0, 0x9e}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="04000a00400000000000a00f01000200000204000500030e"], 0x1c)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108)

2018/02/26 11:46:45 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8, <r3=>0x0, 0x0, 0x3})
ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x380000000000, r3})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={<r4=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x8c)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r4, 0x1000}, 0x8)
fcntl$dupfd(r0, 0x406, r0)

2018/02/26 11:46:45 executing program 6:
r0 = getpgid(0xffffffffffffffff)
ptrace$poke(0x5, r0, &(0x7f0000000000), 0x6)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84c00, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0)
getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
creat(&(0x7f00001c0000)='./file0\x00', 0x0)

2018/02/26 11:46:45 executing program 3:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000027c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002780)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1118}, 0x1, 0x0, 0x0, 0x40080}, 0x5830536cfdf77df9)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x1)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={@generic="01849e9751f307e2f02554b826b5af35", @ifru_flags=0x4100})
connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0xfffffffffffffffe, 0xa9, 0x3, 0x1, 0x6, "79302ec566aee99cd860fd68cf0ca9284d0bc9349551751e7b0b6e211d028bdec9a52059d03dd4ae6c5348817096c3c6226f19d0a9301d2b31cc044866515e", 0xfe}, 0x776914b1b173ba25)
setsockopt$inet6_int(r0, 0x29, 0x20000000000040, &(0x7f0000000040)=0x5, 0x158)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001240)={0x2, 0x44, 0xffffffff, 0x9, 0x8}, 0x14)
recvfrom$llc(r1, &(0x7f0000001280)=""/221, 0xdd, 0x2040, &(0x7f0000001380)={0x1a, 0xd, 0x3, 0xca, 0x1c000000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10)

2018/02/26 11:46:45 executing program 7:
socketpair$inet6(0xa, 0x0, 0x7fffffff, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0x249, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, 0x8)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r4=>0x0})
sendfile(r3, r0, &(0x7f0000000100), 0xffffffffffffff77)
sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)
membarrier(0x11, 0x0)
ioctl$void(r3, 0x5450)
r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xa600, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000180)={0x1c, &(0x7f0000000140)=""/28})
fcntl$getown(r0, 0x9)

2018/02/26 11:46:45 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000003f80)=[{&(0x7f0000003ec0)=""/187, 0xbb}], 0x1, 0x0)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="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")

2018/02/26 11:46:45 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e)
timer_create(0xfffffffffffffff5, &(0x7f000099ffa0)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f00006f3000)}}, &(0x7f0000fbf000))

2018/02/26 11:46:45 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4)
pread64(0xffffffffffffffff, &(0x7f0000fd7000)=""/8, 0x398, 0x100000)

2018/02/26 11:46:45 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x4e9)

2018/02/26 11:46:45 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000823c343b30d56b000000001200003600", @ANYRES32=r1, @ANYBLOB="000000000000000008001b00000000000000000000000000"], 0x30}, 0x1}, 0x0)

2018/02/26 11:46:45 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfe1e)
ioctl$sock_ifreq(r2, 0x8bf3, &(0x7f00005a6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x8, 0x7d91622a, 0x8, 0x44a, 0x7, 0xfffffffffffffc01}})

2018/02/26 11:46:45 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x208200)
preadv(r0, &(0x7f0000002040)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0)
r1 = creat(&(0x7f0000002080)='./file0\x00', 0x63)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000020c0)=0x3)
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
renameat(r3, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00')
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
r4 = creat(&(0x7f00000020c0)='./file0\x00', 0x8)
ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000040)=[0x400])
getsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl(r0, 0x7, &(0x7f0000000100)="6fde8807a78f8b06ee2f496f703288cca3e3c0b03294fdea9aef0e5eeb01296d5d9dbdbe18301f1de88550be36d0b01280e399f378f69efe199bd22b1e1cc1")
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002100)={0x0, 0x40}, &(0x7f0000002140)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002180)={0x0, 0x7230, 0x20}, &(0x7f00000021c0)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002200)={0x3, [0x0, 0x0, <r5=>0x0]}, &(0x7f0000002240)=0x10)
rename(&(0x7f0000002280)='./control\x00', &(0x7f00000022c0)='./control\x00')
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000022c0)={<r6=>r5, 0x6b, 0x4}, &(0x7f0000002280)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002180)=ANY=[@ANYRES32=r6, @ANYBLOB="002001000001"], &(0x7f00000021c0)=0xa)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002100)={<r7=>0x0, 0x4}, &(0x7f0000002140)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002180)=ANY=[@ANYRES32=r7, @ANYBLOB="0800a2fdf2a101000000e942a86789d7291c6eeb0bfa73587b225ae88a01c3239268f00b608b78e85214146519f53e0d0000000000008c08035d7e6a983037ab4a70560cf3a6ad372f8fa7"], 0xa)
ftruncate(r4, 0x4)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0))
memfd_create(&(0x7f0000002200)=')keyringB\x00', 0x1)

2018/02/26 11:46:45 executing program 2:
socket$inet6(0xa, 0x80001, 0x2)
r0 = open(&(0x7f00000bbff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000000000)=""/30, &(0x7f0000d23000)=0x1e)

2018/02/26 11:46:45 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$netlink(0x10, 0x3, 0x0)
recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0xe, &(0x7f0000003400)=[], 0x0, 0x0, 0xa3}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680})
sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0)
fstat(r0, &(0x7f0000000040))
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)=""/78)

2018/02/26 11:46:45 executing program 1:
setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x2710}}, &(0x7f0000000100))
alarm(0x0)
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'cgroupem0nodeveth0nodevnodevsystem.-keyring*[],]\x00'}, &(0x7f00000000c0)=""/32, 0x20)

2018/02/26 11:46:45 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x1d, 0x0, 0x6, 0x14, 0x0, "58d70e03e134b51533932a36a0aa1e37ac685fd4554d1700a58879d45377eccfdb5a23682320dca9afefb15a3ff786bcb7c0fdb6e0f54f53352dc496a6515799", "9afa8b6f67cc394e8d4b9a433a731295f41a308527d13861846a1d1b7298215720f9a5289731c2d4eecee1909f735b13d67a979fbb1af1dbdd5c9649ec44ce4c", "cb64a4f29e6176dd2ce052298ee4494cef750920f2e615eb0fd9802688d51159", [0x3, 0x7fff]})
getsockname$inet(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10)
fcntl$setflags(r0, 0x2, 0x1)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x10000)
r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x7fffffffefff)

2018/02/26 11:46:45 executing program 3:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[], 0x45}, 0x8000)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmmsg$inet_sctp(r1, &(0x7f00000035c0)=[{&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000200)=[], 0x0, &(0x7f00000005c0)=[]}], 0x1, 0x0)

2018/02/26 11:46:45 executing program 4:
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="6230474c743025000000000000000000000002000000"], &(0x7f0000000080)=""/200, 0xc8)
r0 = dup(0xffffffffffffffff)
getsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x200)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00')
pread64(r1, &(0x7f0000904000), 0x44, 0x7ff7d)

2018/02/26 11:46:45 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[@ANYBLOB="0a000000008c801e816287f8d987d2073ce0000000"], 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000007, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000))

2018/02/26 11:46:45 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x80, 0x8000, 0x2, 0x1a2140000, 0x10001, 0x7, 0x7, 0x81, 0x7, 0x108})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}})
sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000000}, 0x8d, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xfebf}, 0x1, 0x0, 0x0, 0x1}, 0x0)

2018/02/26 11:46:45 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = dup3(r1, r0, 0x0)
unshare(0x40600)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
ioctl$TIOCEXCL(r2, 0x540c)

2018/02/26 11:46:45 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000383ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x10000000e)
ioctl$TCFLSH(r0, 0x540b, 0x2)

[   57.783249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15490 sclass=netlink_route_socket pig=11638 comm=syz-executor7
[   57.805475] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15490 sclass=netlink_route_socket pig=11649 comm=syz-executor7
2018/02/26 11:46:45 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x404000, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x3}, 0x1)
setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327)
r2 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x7ff}, 0x1)

2018/02/26 11:46:45 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180)=""/24, &(0x7f00000000c0)=0xfc5b)

2018/02/26 11:46:45 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0)
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0))

2018/02/26 11:46:45 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0xffffffffffffffff)
write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r1=>0x0)
r2 = gettid()
setpgid(r1, r2)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0)
write$sndseq(r3, &(0x7f0000000040)=[{0x9, 0x8, 0x0, 0x7ff80, @tick=0x8, {0xff, 0x7}, {0x4, 0x2}, @note={0x5, 0x6, 0x800, 0x3, 0x100}}], 0x30)
r4 = inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x10)
inotify_rm_watch(r3, r4)

2018/02/26 11:46:45 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000, 0x0)
ioctl$int_in(r0, 0x1000000005438, &(0x7f000000e000)=0x100000001)
r1 = dup3(r0, r0, 0x80000)
readahead(r1, 0x9, 0x200000007fff)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0x4)

2018/02/26 11:46:45 executing program 1:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000040)="2100346f86941b3555ff948d4a99f59c41cad2f9d8ac42fe61e89af24a44f5d63a111927b533a38b477862a3df8c9a496a9cbf2faae7a6ae85513f4de799d717a577f862835085d53679b89a09307491bc746c0d7fce8148289ad1d49608b8d0731014a9d5777113c49f95986e34081126a6ef7d40440dd91c1dd09e59c9b20902428ecd3e20e8c32641b5b0e69d506480038e73122e06000000000000004c94ceb1b6ec63f808f85203e13c66d2fc625989f90923ef73355baa2b099e0f612bb208536255fe")
r1 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006")
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2, 0xf, 0xfffffffffffffe01, 0x100000000, "0b1075ac62ebfe559a0bd8df9b4954177b1f00c2baa1724d771e5d47032d1fe0"})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lchown(&(0x7f0000000140)='./file0\x00', r2, r3)

2018/02/26 11:46:45 executing program 0:
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x3, 0x4}}, 0x26, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2d4d2f29b59ac9b33da0719c7477da630b41e355a9b941cebeccbc244a03cd22e684e9ddf4b91d26d4c10eb3205d621cbfffc06984c9110ea37cb4e2d9a5eff125b75e9d85931343cf3f255ee2998d94237495c7279701621bf63f5dbfa3e6332249b2047e6611998e6d12ff829b06410cc1acb4c0f1e446a390cc9b8ca2ea0d1ae53233a8333be129f32c2d5e45e14bed01990ab10df9643caed70ac246c81f8efc378368edc6a8368ad6729a0ace0e599e6a37e51dbf3a0b1b45a5bb063939d14f65f79acffd3b82242b0fb8f9d1ae8650ec2640cf8d26ab667a6c40cc5bf6e18e237a655775f81fceab57d7d36f60c4ffd5ea37b9c574", 0xf8}], 0x1, &(0x7f0000000200)=[{0x40, 0x117, 0x7, "977e6ea3cb42d09b90bbb3c3cfebac687650e48608cb9fa6c99d2d6358768a3507167a1d69319b3a3daf462f"}, {0xf8, 0x0, 0xf9, "032d2414b6201b26d8eb596345dc2a78872e985a99d8ab222f9be29ff36c1bde42069398aec0284eaa357145cfaeca7acb95aad6a38cbb9b1d057b6a36ecf4b2d535205f45b531bd1bebab47ae9b07a147ac90dbf61f3adf7bd884ffcc56fa048d27b8cdadad853b8ee4a5f5486d76d2a3f23b476d9957f081a2a183605fc98eaacf18c2a2ffd02d8d391876bc32961ef1bf3c5bc1532bac2cc28de3bc4209ce6ca46a845d76a125b163036cb0df503a4ac4b930426516d37439657530f61ea8a3bcb1846a52aa53f502483f1dade972673a7ae3cf5cc871dcba3fc2bd08bd5792cd21de22f2"}, {0xe0, 0x1bf, 0x4, "d4bfc1b7556f15d82cde98cb5afda7b2fbfd7d25ee6ee13e0c4ece348e30800a77561f85a410f076b6d6e9f2a63f5252c725db4be535ac53300d8c7bb77d6efbba010ba354eeb2148d7a879f159878f88a10a47812bf98900aae0365f593837b04b4f226a0b4bd555118bb8320517fcd1cd7997c016c98429c961f6370c04562d0211a03b57ca7576364b6306296217b8fe209f4ff08b21defccdc8e2d6b1e04aec07ce14e2afdbc60c362b97d622668dc395ddfd4f5c9c5e63536fbcaea4bcf4b773b2f6371fdd0ed"}, {0xf0, 0x10e, 0x2eb, "272c1d6780f51a3dc78092c4f0158bdb20077928c82e182241b31da1ac2d69778a3cfd3f2ce9664ac6f38da842c01fa9448ed15f3af508ead31f47aa63e33c1dace40df7fb8aefa32d6d0877fad2685da733569c19fe34ffb3a7e8ad2883b60313b4bcb8877279ae5902213e738e519ccabcb51ed0b35518e4e1c772443712bace0b1c4628b4c44e5cc86eadbf99564ef861a56bf0b130890a4aa3962b8ddd8003f99980caa0e91c7aeb58783f07345fa05f055e7bd926f6086e068a1fcc4f75fb4c5622dd2f4bda393aad362b000f70693e9f11a1a212ae8cb0d336"}, {0x20, 0x104, 0x7fffffff, "4a585946a3bbb43664d4c220bfeac3"}, {0x30, 0x0, 0x2, "d559b96b47bf311a7f55791aa7c0e3f1f860878ce6f62bc533006a7f63f17d4f"}, {0x58, 0x115, 0x52a8b929, "4dd8eff65b477e070e988ed0ce246a2ecdf4232315f46d219985bac11a15845e7ed71ca192ddda2c9f9e47a12797bfb3cbf0d5b19cc5e03f0e8038aee28304b01f053df6c6d0bc79"}, {0x58, 0x113, 0x0, "7d8f2fba7aba1969aeb68733fb8d82cfa738fbdef40fc1f60ec46c2be487c42f366df339253f610a15c1fab6b031ee7179b07069bc46296ecdb27d538bed6a0cf49012eaf690a4"}, {0xf0, 0xff, 0x1f, "d0aa7d45e45231c4bedba412ce09fa494d140697a53207b48829927c1c4aeb2ab17f852a61ca25761d3c38b5a2fd175fb6de4d331dfafb681b7089bc9c7cb01cd0feef93b0a0d009fdb0b5e2f9aa7d7658c284583051051840e0d3cb7aa10f3cfd720036507ae6df40a52cade5c0202db33d0963781c9e6fe169fd589421e6e1fb49dd92c6436ae6e6acd5b444ceaf455b21badc0e21ba5bb0c956ccf5b815eda96e26a37962ff24b0de887cc832c40fe9637664068e1a2337b5578646e218ddca25c2648d39b059196a6f183966dd9f3485ce973c2ffe85bf"}], 0x4f8, 0x4011}, 0x4810)

2018/02/26 11:46:45 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="f8eb7430fb054a94e3ae65d0459b9320", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}})
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="a3d7b1bd44e448fd0fabc97d1621ae635eb9b0ea2d9a977611fac39ae3a9b78de4a46cca3b17791696b5a0c639b9a24f5c115db2557ac5084d342d362bfbadf581ead6ea000bb9d9dc53bc3edfc300767418e873f0b8fb7c7f16530a7ec114e401a72f18ba962353bb455df7c2ab774a88a58d2cd7880cadfca1b755af6ecda1331dba1a7df7fe648d3b947062bfe13d74167873844a5661ee0153125e109956a51900123153459296485bd17fd4c1")
getresuid(&(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0, &(0x7f0000000180))
r2 = getgid()
fchown(r0, r1, r2)
chmod(&(0x7f0000000040)='./file0\x00', 0xff)
ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149)

2018/02/26 11:46:45 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301})
write$tun(r1, &(0x7f0000a98000)=ANY=[@ANYBLOB="0003000000000000000004000028000000000000000000000000ffffffff00000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="86442e5f43ef8afe33a005a468eb59fac1522c81530efcab2f697a1ce41612839ccaa8b3610c4838a5febcbe787a0004494be988ab8a48beac6f51bb778e99fcf06bd92e9228e68f2ab4056657d5060373a5c8fa948d3204a75715237b8c65b3ae3cd0a2e1da2115081bb7fa350348c0e224e4de92274bbb514152a86712ad200cfc0430ba4f66244960677b67ac057d1ecc66d861b0139f091763055b27fff549a67b4bf6d12e55937143563fdc1c4ea87e90a50444d6612c000000000000000000000000000000001ab29bfd49b3358d3237a0c0ff7122f6f8169f4f1e34819b54fcd09f7f25c9573380f13b74e4af1e577a27fce76d4b09e0f7088c6484a90e1a67cfb6efeef21fe61e"], 0x32)

2018/02/26 11:46:45 executing program 4:
timer_settime(0x0, 0x0, &(0x7f0000d7dfe0)={{}, {0x77359400}}, &(0x7f000027efe0)={{}, {0x0, <r0=>0x0}})
r1 = dup(0xffffffffffffff9c)
clock_settime(0x3, &(0x7f0000cc1000)={0x0, r0})
fstat(r1, &(0x7f0000000080))

2018/02/26 11:46:45 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/158, 0x9e}, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x14, 0x1, 0x40001, 0x800000101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/02/26 11:46:45 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="a5c90ec208e1c567d64fee8458bc9f7b", @ifru_ivalue=0xff})
mq_open(&(0x7f0000000080)='/dev/rfkill\x00', 0x42, 0x40, &(0x7f00000000c0)={0x3f, 0x10001, 0xe4, 0x9, 0x5, 0x5, 0x8, 0x9})

2018/02/26 11:46:45 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
close(r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"})
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000))
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="856ecba1adc1df835731f20b30ae653aff4590a2f0d69ee01506128016e46cf45169a2a54c229eb525719756020275da8f05443b8c008587e7bffeb8e8d2d3fa0049caccea4e073e07814b8f4ac18a9bf5dc35fdc0264c384a8e17"], 0x0, 0x0, &(0x7f0000012000)})

2018/02/26 11:46:45 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953c0087eb80ad0a4923835825d", 0x1c}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={<r2=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, <r3=>0x0})
write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:sound_device_t:s0', 0x20, 'system_u:object_r:framebuf_device_t:s0', 0x20, 0x31, 0x33, 0x20, 'unconfined\x00'}, 0x59)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3})
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0)

2018/02/26 11:46:45 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000020000020008001b00000000000800270000020000"], 0xfffffffffffffeb1}, 0x1}, 0x0)

[   57.946206] device gre0 entered promiscuous mode
2018/02/26 11:46:45 executing program 6:
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x408840, 0x10)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8)
r3 = getgid()
r4 = socket(0x8, 0x80005, 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={<r5=>0x0, 0x4, 0x1, [0x4c5144b3]}, &(0x7f00000001c0)=0xa)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x1, 0x200, 0x7, 0x0, 0xccf5, 0x6, 0x7ff, r5}, &(0x7f0000000240)=0x20)
fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1100)
connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000093000), &(0x7f0000f92ffc)=0x4)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x6, {{0xa, 0x3, 0xdf, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88)
r6 = socket(0x3, 0x7, 0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={<r7=>0x0, 0xff}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000300)={r7, 0x8}, &(0x7f0000000340)=0x8)

2018/02/26 11:46:45 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa4101, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={<r2=>0x0, 0x80000, 0xffffffffffffffff})
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
sendto(r3, &(0x7f00000000c0)="f325104d3b88d2253261b36e1b789032b9c6b35d42d13645a77608b0bb8693ae48bdb8b07b707ff39f9cc758458a2a8ae7bf6e16f9bd1abf712923c74c1335ba6b24295a762d4d3d860ecb5e314560417a0c2d378f741610aeb1d2e8b403f2761dbdcd5efb1bb32175e287330ede074405dd8d5124e93c408b677e51619b78ff18815f73230d9333adf55e8f69f2cf73ce358419", 0x94, 0x5, 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb0fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r4=>0x0})
sendto$packet(r3, &(0x7f0000000100)="496a41bda7f1d26e7345fda1906809171dfcfe9e7905fc570eadcba6bca93937bee4c382845059f7024eb0f56a52a4ad62dedd8f7ce0bb2d7c7ae01127719885a8ed76248b8493638a285766373ac112ae6266c2929dcc7244cb", 0x5a, 0x40, 0x0, 0x0)
sendto$packet(r0, &(0x7f0000788fe7), 0x0, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="60cbb224bf92"}, 0x14)

2018/02/26 11:46:45 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
r2 = getpgid(0xffffffffffffffff)
ioprio_get$pid(0x3, r2)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), 0xc)
r3 = getpid()
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
process_vm_readv(r3, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r4=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000f0000000008001b00000000000800080000000000"], 0x30}, 0x1}, 0x0)

[   57.989621] binder: 11719:11730 unknown command -1580503419
[   58.000945] binder: 11719:11730 ioctl c0306201 20012fd0 returned -22
[   58.026460] binder: 11719:11730 unknown command -1580503419
2018/02/26 11:46:45 executing program 0:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socket$inet6(0xa, 0x3, 0x6)
sendto$inet6(r0, &(0x7f0000000000)="e73f5e11a6ca9ece14cb5a963b86e6eddc78a11d4d2e18fa1fd2f32535625c7b217c69477289ce7fd80fb1cb1d81f147332af849f12cd97a9c3b5039764fe0847fa3be0ed8f18711aa17400a3fd2cc6fbfd4eeb150af1445def3d8c5e1", 0x5d, 0x10, &(0x7f0000000080)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}, 0x1c)

[   58.039471] binder: 11719:11730 ioctl c0306201 20012fd0 returned -22
[   58.061594] binder: undelivered death notification, 0000000000000000
[   58.073142] binder: undelivered death notification, 0000000000000000
2018/02/26 11:46:45 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
r2 = getpgid(0xffffffffffffffff)
ioprio_get$pid(0x3, r2)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), 0xc)
r3 = getpid()
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
process_vm_readv(r3, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r4=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000f0000000008001b00000000000800080000000000"], 0x30}, 0x1}, 0x0)

2018/02/26 11:46:45 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953c0087eb80ad0a4923835825d", 0x1c}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={<r2=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, <r3=>0x0})
write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:sound_device_t:s0', 0x20, 'system_u:object_r:framebuf_device_t:s0', 0x20, 0x31, 0x33, 0x20, 'unconfined\x00'}, 0x59)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3})
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0)

2018/02/26 11:46:45 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x6, 0x7, 0x1}, &(0x7f00000000c0)=0x10)
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000fb6ffc), 0x4)

2018/02/26 11:46:45 executing program 3:
r0 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x1)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040))
r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}})
setrlimit(0x9, &(0x7f0000000100)={0x2, 0x3})
write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7336ad1c2eba224f9a5f753a6f6c0000030000000000000000000015129f800f0a161fb025627983000000000000000000000000000000000000"], 0x30)

2018/02/26 11:46:45 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301})
write$tun(r1, &(0x7f0000a98000)=ANY=[@ANYBLOB="0003000000000000000004000028000000000000000000000000ffffffff00000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="86442e5f43ef8afe33a005a468eb59fac1522c81530efcab2f697a1ce41612839ccaa8b3610c4838a5febcbe787a0004494be988ab8a48beac6f51bb778e99fcf06bd92e9228e68f2ab4056657d5060373a5c8fa948d3204a75715237b8c65b3ae3cd0a2e1da2115081bb7fa350348c0e224e4de92274bbb514152a86712ad200cfc0430ba4f66244960677b67ac057d1ecc66d861b0139f091763055b27fff549a67b4bf6d12e55937143563fdc1c4ea87e90a50444d6612c000000000000000000000000000000001ab29bfd49b3358d3237a0c0ff7122f6f8169f4f1e34819b54fcd09f7f25c9573380f13b74e4af1e577a27fce76d4b09e0f7088c6484a90e1a67cfb6efeef21fe61e"], 0x32)

2018/02/26 11:46:45 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b8c6fc82b8b9f4953c0087eb80ad0a4923835825d", 0x1c}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={<r2=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, <r3=>0x0})
write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:sound_device_t:s0', 0x20, 'system_u:object_r:framebuf_device_t:s0', 0x20, 0x31, 0x33, 0x20, 'unconfined\x00'}, 0x59)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3})
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0)

2018/02/26 11:46:45 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x9, 0x80000, 0xffffffffffff0001)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={<r2=>0x0, 0x68, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0xffffffff}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xc71}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffff91e, 0xffffffff, 0x200, 0x34, 0x5, 0x1, 0x5, 0x82139db, r2}, &(0x7f0000000140)=0x20)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r3=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:45 executing program 6:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x7010, r0, 0x0)
r1 = dup(r0)
lseek(r0, 0x0, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x5f3)

2018/02/26 11:46:45 executing program 3:
sysfs$2(0x2, 0xb7b3, &(0x7f00005e4000))
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5)
setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x8000, 0x4)

2018/02/26 11:46:45 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = gettid()
r2 = syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0)
flock(r2, 0x8)
r3 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x8, 0x101080)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r4=>0x0})
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000540)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10)
accept4$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800)
clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b33ffc), &(0x7f0000b72000))
tkill(r1, 0x7)

[   58.172226] device gre0 entered promiscuous mode
[   58.186691] net_ratelimit: 24 callbacks suppressed
[   58.186697] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
2018/02/26 11:46:46 executing program 6:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a)
mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0)
r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/ashmem\x00', 0xfffffffffffffffe)
r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="888de2d5838f2a06f0335a7fb457c24e66555138d3a13b8322105c841ddf56055cc825184773032a5c181fda86860a54178b340449761c16bcb34f514b398a733dd4f03cb3c72a2c4f90a17b489284ef22e17c7734e83b79b0c24e81853041178055c7a321137bfd2c5f722717cce8fe3fe5d92574c77fe4021d95e2573f75450d7bbe03a5c3735065b11185bb8b57036722f907ac75a7cd197712b662e42de6656c5649eac000ee090094a774dc9f455f7bc4b656a91fc3b58186af659d30", 0xbf, 0xfffffffffffffff9)
r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="43a2ebad0a629a5d2609b57a891cede2bce12b1620c3fa967b93aed902d582a8de12679c726f17a32c34e5a6764da90adab27047cf3b2bb8f076165f4b4bb386", 0x40, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000480)={&(0x7f0000000400)={'tgr128-generic\x00'}, &(0x7f0000000440)="d8460d9259e4af73b136c5c99000b16d", 0x10})
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)

2018/02/26 11:46:46 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r0, 0x80004524, &(0x7f0000b28f27))
r1 = dup3(r0, r0, 0x80000)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000))
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x6)

2018/02/26 11:46:46 executing program 3:
mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0)
mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f0000fee000/0x12000)=nil)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000)
syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0)

2018/02/26 11:46:46 executing program 7:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r0=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r0}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:46 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00')
sendfile(r0, r0, &(0x7f0000000040), 0x40)

2018/02/26 11:46:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x8, 0xfffffffffffffff8, 0x1, 0xe8b8})
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2000)
ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x8, 0x401, 0x1, 0x0, 0x80000000})
write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10)

2018/02/26 11:46:46 executing program 1:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0)
ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0xa84)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000618f88)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x6d1bea0502f35e43, 0x0, 0x0, 0x0, 0x0, &(0x7f00001e6000)=@common='bpq0\x00', 0x9, 0x7d91, 0xfffffffffffffffc})

2018/02/26 11:46:46 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = gettid()
r2 = syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0)
flock(r2, 0x8)
r3 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x8, 0x101080)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r4=>0x0})
setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000540)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10)
accept4$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800)
clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b33ffc), &(0x7f0000b72000))
tkill(r1, 0x7)

2018/02/26 11:46:46 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10)
getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00003728dbdbf1d1fcf7", @ANYRES64=r0], &(0x7f0000000040)=0x2)
r1 = epoll_create1(0x80000)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}})
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0xfff, 0x3, 0x7, 0x7}, 0x10)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x9)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xfffffe73)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0))
shutdown(r0, 0x1)

2018/02/26 11:46:46 executing program 1:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={<r1=>0x0}, &(0x7f00002daffc)=0xc)
fcntl$setown(r0, 0x8, r1)
r2 = dup3(r0, r0, 0x80000)
setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000000)="15fd26ac504e7518ccc18f9082e46fa21dde955651fd0e41676b7b1762563db62d33c8fe3285e59f300a9fd4deae77faf73c9cb944c7decb39ce92ef92858d81f3e8e9e8cd9f9044fe1401cab54c7f78b9dc4051bc6615864332f675678bba73ab241a0a55633163c236f07cba42e8ef6a33aa", 0xfffffffffffffed3)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={<r3=>0x0}, &(0x7f0000000040)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0xff, 0x0)
ptrace(0x4207, r4)
ptrace$setregs(0xf, r1, 0x63, &(0x7f00000000c0))
ptrace$cont(0x1f, r3, 0x3, 0x20)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, <r5=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x800c, 0xfff, 0xdf, <r6=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000180)={r6, 0xbc, "734cc9cb50c0dd1326cc7bb366d8c9c5dda8c4a3f46e076892c56831d4a5d32a5fc81fc66e8068f95920693f9d670eff4662638814ffb0e4d57cab2e85bf8258ed9aed4cb6ce516046e6b28e85f48e6340d9b237c08d0e250eab6b2dbe4938d0355d75f60b50ac5aaf6df01ff1e3321106de6e0477a97911ec4caac77f8ccd79fde35033cf27b1ed02e4bf0f1be40d3104e32ab931e2690160e9dc8a765b7f15907ee8ffca1462102b937a229dc6ce3b05e62b82cfe1c8d344a3f6f1"}, &(0x7f0000000280)=0xc4)

2018/02/26 11:46:46 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x20)
kexec_load(0xe77, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000080)="d41d9b71a112e89304ef08d66ae1743d45f75af4231b8360bb6ed4fa9a82873d10f562e34809bad4fb730eb697fbcb1ab9a6aec93e6292e75abb9a13df5e7ed3717264f4246d7d3fd2f2da12f9b785767b14ac94fca25fe40c3cacbfc6b9456b336d4305680905a5f1f2054946556b4f525e9bac8cdd3ba7f8d6c47c339ef720aad882fc06bf3dcf0fe0649c3613ce99bab90e88a31f551415393ee11e0279c540dc0520f74a4a6ea55a838fccc326d8d46914660aea29f266ed3d3df1bdbd9a0a7d025b7fdac9e0047239a71e8cb9dc368acc6b9e84c2fc6221643867c9e0", 0xdf, 0x29b, 0x9}, {&(0x7f0000000180)="377f6e93efc2b59ff5c1681f8937c6f5bc8ab5a3452c49a339aed07297d004d2eff0c5031ad904c6f370f4b1674893ffc8d9d77dbbabeb9a353d026c247b7f7307b56f7a2fea6a28aa5ae661bfe0e2af3d8d272c6d0f7850adb92630a62a54b10baa787094a2973d7bf6dae85db3f1f53808fdaeda90d459be5f33db89bbc50b0220c02453d20bec80fe278831eef9ac14bccddf654f8547fcdb535373b96655fe170e993d886dd84e04ce7f367a5c7bfe8c5184c6ee810c402905f4441fd912c0cc7974bc7d79be65be2815a773ec", 0xcf, 0x4, 0x1ff}, {&(0x7f0000000280)="6ef17bef078f3e3c3553e7bd5317e6f050243669af0ea9462c885ba5d7c102b526be9812e1f3aab2cf656eb5d47134d03be8fc21ec0280ef97cea395de3bd80247b05afbc5681dc4fd482bb5171d6d58933e4ecf9fa8981549f1177310e077c22ac9f5e8dd53f59be4da6090a89acf6ee33734a3e3fd8d732d4b", 0x7a, 0x8000, 0x6}, {&(0x7f0000000300)="62bdc2f729495c0cbe", 0x9, 0x6, 0x6}, {&(0x7f0000000340)="8d30133950638adfd866895bd6ac4543a63585f87441c0ee4a5db5608d8a5dd01ab5b653f63bd322fc3fa591a7dfd686861319c3aa8fc2ad0f0ecc45b47ceb800ca17c9146cc43a171108c5633", 0x4d, 0x4, 0x6}, {&(0x7f00000003c0)="1131f0de9fcc0638ade2ff82e1", 0xd, 0x62, 0x20}, {&(0x7f0000000400)="69e0da6e517244b6f722a6865ee60ed6e3c41355b5ff3089d39fc2dc4301e596e448f61616cb60fd7a30e36d6ff3ab6a8fad1ebba376956b8ceeb02959c401e30aa0c865cb6835ee97ec8225b8cf7a4b8634f2e74e5d0677f6ee2b61754bd3be821295a27324", 0x66, 0x4, 0x101}, {&(0x7f0000000480)="35c11a8dc7e604da626c2063f000431abc167f6cf504cdcf80bf0503ef41cc830adc31d89ca5d0e6967542a32691f707aa4515f2276b655235ae2900ef91cfba3576aee46ac9d1bd15fc048cbb85de60aedc9c9203deeee21ecf0c4496fe63c67cd1bf69d864bfd8f02ded8022a3dff78821b4a0546306c45e3133dd5c6ecc40dde17b97ccf6fbe1bf8d2a8b7fedeb03dfeff29508015ad1ef956e05f38cae66bb2dc2c52cab0b", 0xa7, 0x100000001, 0xa}, {&(0x7f0000000540)="8c05d12c13610aef67a22472fb0b5aeb39103afc5de12b702428f46b47d14be982ddae3f01d1248154e03d4a43d3bde424f6262abf5b0bb6389e9e1be23773946f260498728efda7789543144ac932bc5d1021f959025545a5eec7dc06fd0289e9d2065b5204ee0685df7ff3be5e30c6f0ca36ed45bd4e2ea4", 0x79, 0x3ad7, 0x3}], 0x0)

[   58.444081] 
[   58.445757] ======================================================
[   58.452063] [ INFO: possible circular locking dependency detected ]
[   58.458459] 4.9.84-ga9d0273 #44 Not tainted
[   58.462765] -------------------------------------------------------
[   58.469156] syz-executor6/11804 is trying to acquire lock:
[   58.474765]  (&mm->mmap_sem){++++++}, at: [<ffffffff814c2714>] __might_fault+0xe4/0x1d0

[   58.483283] but task is already holding lock:
[   58.487934]  (ashmem_mutex){+.+.+.}, at: [<ffffffff82d4aef1>] ashmem_ioctl+0x371/0xfe0

[   58.496366] which lock already depends on the new lock.
[   58.496366] 
[   58.503368] 
[   58.503368] the existing dependency chain (in reverse order) is:
[   58.510972] 
-> #1 (ashmem_mutex){+.+.+.}:
[   58.515763]        lock_acquire+0x12e/0x410
[   58.520062]        mutex_lock_nested+0xbb/0x870
[   58.524705]        ashmem_mmap+0x53/0x400
[   58.528825]        mmap_region+0x7dd/0xfd0
[   58.533031]        do_mmap+0x57b/0xbe0
[   58.536890]        vm_mmap_pgoff+0x16b/0x1b0
[   58.541270]        SyS_mmap_pgoff+0x33f/0x560
[   58.545738]        SyS_mmap+0x16/0x20
[   58.549511]        do_syscall_64+0x1a4/0x490
[   58.553893]        entry_SYSCALL_64_after_swapgs+0x47/0xc5
[   58.559493] 
-> #0 (&mm->mmap_sem){++++++}:
[   58.564349]        __lock_acquire+0x2bf9/0x3640
[   58.569013]        lock_acquire+0x12e/0x410
[   58.573304]        __might_fault+0x14a/0x1d0
[   58.577685]        ashmem_ioctl+0x3c0/0xfe0
[   58.581980]        do_vfs_ioctl+0x1aa/0x1140
[   58.586358]        SyS_ioctl+0x8f/0xc0
[   58.590214]        do_syscall_64+0x1a4/0x490
[   58.594593]        entry_SYSCALL_64_after_swapgs+0x47/0xc5
[   58.600185] 
[   58.600185] other info that might help us debug this:
[   58.600185] 
[   58.608294]  Possible unsafe locking scenario:
[   58.608294] 
[   58.614317]        CPU0                    CPU1
[   58.618958]        ----                    ----
[   58.623601]   lock(ashmem_mutex);
[   58.627261]                                lock(&mm->mmap_sem);
[   58.633518]                                lock(ashmem_mutex);
[   58.639694]   lock(&mm->mmap_sem);
[   58.643435] 
[   58.643435]  *** DEADLOCK ***
[   58.643435] 
[   58.649462] 1 lock held by syz-executor6/11804:
[   58.654110]  #0:  (ashmem_mutex){+.+.+.}, at: [<ffffffff82d4aef1>] ashmem_ioctl+0x371/0xfe0
[   58.663064] 
[   58.663064] stack backtrace:
[   58.667533] CPU: 1 PID: 11804 Comm: syz-executor6 Not tainted 4.9.84-ga9d0273 #44
[   58.675123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   58.684462]  ffff8801cb397908 ffffffff81d956b9 ffffffff853a2cd0 ffffffff853a2cd0
[   58.692449]  ffffffff853c3490 ffff8801cb61b8d8 ffff8801cb61b000 ffff8801cb397950
[   58.700429]  ffffffff812387f1 ffff8801cb61b8d8 00000000cb61b8b0 ffff8801cb61b8d8
[   58.708404] Call Trace:
[   58.710968]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   58.716305]  [<ffffffff812387f1>] print_circular_bug+0x271/0x310
[   58.722431]  [<ffffffff8123ec29>] __lock_acquire+0x2bf9/0x3640
[   58.728377]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   58.735359]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   58.742347]  [<ffffffff8123b41f>] ? mark_held_locks+0xaf/0x100
[   58.748297]  [<ffffffff838abb93>] ? mutex_lock_nested+0x5e3/0x870
[   58.754501]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   58.760267]  [<ffffffff812400ae>] lock_acquire+0x12e/0x410
[   58.765864]  [<ffffffff814c2714>] ? __might_fault+0xe4/0x1d0
[   58.771640]  [<ffffffff814c277a>] __might_fault+0x14a/0x1d0
[   58.777322]  [<ffffffff814c2714>] ? __might_fault+0xe4/0x1d0
[   58.783091]  [<ffffffff82d4af40>] ashmem_ioctl+0x3c0/0xfe0
[   58.788692]  [<ffffffff81bbb166>] ? SyS_add_key+0x236/0x390
[   58.794375]  [<ffffffff81006504>] ? do_syscall_64+0x1a4/0x490
[   58.800233]  [<ffffffff838b53fd>] ? entry_SYSCALL_64_after_swapgs+0x47/0xc5
[   58.807304]  [<ffffffff82d4ab80>] ? get_name+0x250/0x250
[   58.812726]  [<ffffffff82d4ab80>] ? get_name+0x250/0x250
[   58.818166]  [<ffffffff815ae88a>] do_vfs_ioctl+0x1aa/0x1140
[   58.823849]  [<ffffffff815ae6e0>] ? ioctl_preallocate+0x220/0x220
[   58.830061]  [<ffffffff81beb235>] ? selinux_file_ioctl+0x355/0x530
[   58.836351]  [<ffffffff81beaee0>] ? selinux_capable+0x40/0x40
2018/02/26 11:46:46 executing program 4:
openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
poll(&(0x7f0000000040)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x3, 0x0)
write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e)

2018/02/26 11:46:46 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@common='lo\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101800, 0x0)
getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/02/26 11:46:46 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10)
getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00003728dbdbf1d1fcf7", @ANYRES64=r0], &(0x7f0000000040)=0x2)
r1 = epoll_create1(0x80000)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}})
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0xfff, 0x3, 0x7, 0x7}, 0x10)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x9)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xfffffe73)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0))
shutdown(r0, 0x1)

[   58.842209]  [<ffffffff815d16fa>] ? __fget+0x20a/0x3b0
[   58.847459]  [<ffffffff815d1721>] ? __fget+0x231/0x3b0
[   58.852711]  [<ffffffff815d1537>] ? __fget+0x47/0x3b0
[   58.857872]  [<ffffffff81bd3a09>] ? security_file_ioctl+0x89/0xb0
[   58.864075]  [<ffffffff815af8af>] SyS_ioctl+0x8f/0xc0
[   58.869235]  [<ffffffff815af820>] ? do_vfs_ioctl+0x1140/0x1140
[   58.875179]  [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[   58.880863]  [<ffffffff838b53fd>] entry_SYSCALL_64_after_swapgs+0x47/0xc5
[   58.895744] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[   58.904101] SELinux:  policydb table sizes (0,0) do not match mine (8,7)
[   58.905897] SELinux:  policydb string SE Lin  does not match my string SE Linux
[   58.928208] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
2018/02/26 11:46:46 executing program 2:
r0 = syz_open_dev$sg(&(0x7f00001f1ff7)='/dev/sg#\x00', 0x0, 0x2)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0)
write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2a)
ioctl(r0, 0x227d, &(0x7f0000127000))

2018/02/26 11:46:46 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="30000000100001040000000047c7e62f00000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001b00000000000800270000000000"], 0x30}, 0x1}, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/02/26 11:46:46 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@common='gretap0\x00', 0x6})
r1 = socket$inet6(0xa, 0x1, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4)
r3 = syz_open_dev$tun(&(0x7f000091d000)='/dev/net/tun\x00', 0x0, 0x200101002)
r4 = fcntl$dupfd(r3, 0x0, r1)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x3ff, 0x8, 0xffffffffffffff07, 0x7}, 0x4}})
readv(r4, &(0x7f0000375fe0)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd})
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@ipv4={[], [], @empty}, <r5=>0x0}, &(0x7f0000000180)=0x14)
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}})
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0)
sendto(r6, &(0x7f00000001c0)="9194840d2d0721cd9a5ef4b885d907f72cd509352e245b5f0909caaddb99d79c81601fb712bf722cb2071da62c68d6b0d89d293644e4a1df4bfa3f12346fd90a0e61a286bb0eb7e9154033d6edcd19a9b9302b908258bf0a3170422c9822ce6f9df068af130c1b525f3939eedcd736e273f6d363ffaa55d0f1b79557b7e6c3da0d12497f5dbd8d718cccb72ac4cd04be9af63a0a5a07838c4c532ab866859faa477a03773f02c9bdfe9feaf268bf922fd66a766b654efcaa7200b9e30f92a1ab93c3014191cb776f06bad5582649422f771bf8071920edb8001e5162c1a3fbc565d7cc80617c1d97f0f86337b6ee25047249e10b973575ec9e", 0xf9, 0xd0, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, r5})
sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0))

2018/02/26 11:46:46 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10)

2018/02/26 11:46:46 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000257000)={@common='lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000000000000000000000000000000000000000000000000000000000000000000000000005f13c58ffed377ea56e05c087c8ec1f308397deebcf88de90d711a91cb7a2d44885fb2c3fb6e090762e3c1c5f7c4"]})

2018/02/26 11:46:46 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040))
r0 = socket$packet(0x11, 0x3, 0x300)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='.', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000040)="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")
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0xa, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f00000000c0)='.', 0x0)
getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
close(r0)

2018/02/26 11:46:46 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x131000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, "006f72743000000000000000000002000000000000007000000016000006000000eaffffffffef00", 0xc3})

2018/02/26 11:46:46 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4102)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), 0x4)
sendfile(r0, r0, &(0x7f0000000000), 0x80000102000001)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xff, 0x5, 0x1b, 0x9, "bbada5cbdf5a5c9c2cf9afdb9179309f7aa77c0afef3e1813408aaa47e069cbf816b6b83953f24480ab9b5280d133f583a998955db861280168f400e93297e56", "06912936b6c5048fd15fbf36306d9fa90ceda71524940d8432b08d7b9b4ec246", [0x1, 0x401]})
accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00000000c0)=0x10, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x20})

2018/02/26 11:46:46 executing program 1:
mkdir(&(0x7f0000000000)='./control\x00', 0x34e0f8ae5b8d1a43)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r1, 0x0)
lseek(r0, 0x0, 0x3)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00')
lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl(r1, 0x3ff, &(0x7f0000000000)="b035dd305b13008d07debfdd71a375d913e16641829dd0c5f58256896b1d5d45413541e13eb212eed4ad9201b0c61cf4190c5059f57edbd2d3f9f0c07325352c3dea0ef5fe0c8246fc06e239562fe0fb7e71e450c47f0c3c4bc9d9dd40340ac42bf305f05fcf61d9f8a5b4a53de0a5d88bea34baab9cb51873db")

2018/02/26 11:46:46 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={<r1=>0x0, 0x22, "2821bdd87fdb208a66e1de6266b11f5e2ea81372c99c10ffac8a0fd3ba9ebeffa6e0"}, &(0x7f0000000040)=0x2a)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5}}, 0x5, 0xb8}, 0x98)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x10c}, 0x8)
fsetxattr(r0, &(0x7f0000f4dfeb)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0)

2018/02/26 11:46:46 executing program 3:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f00001e0ff7)='ns\x00')

2018/02/26 11:46:46 executing program 2:
rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8)
clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000))
r0 = getpid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0})
r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x200000)
ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000040)=""/195)
socketpair(0xa, 0x2, 0x3, &(0x7f0000000000)={0x0, <r4=>0x0})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r5=>0x0, 0x7f}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x0, 0x7, 0x4, r5}, 0x10)
recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=ANY=[@ANYBLOB="bfcf2d24d23f5fbd"], 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0)
dup2(r1, r2)
tkill(r0, 0x15)

2018/02/26 11:46:46 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x800)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000845000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x857f})
fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd})

2018/02/26 11:46:46 executing program 6:
r0 = socket(0xa, 0x802, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000c58ed4)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000362000)={0x77359400})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff5fec)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r1}, 0x14)
connect$inet6(r0, &(0x7f0000ce7fe4)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6]}}, 0x1c)

2018/02/26 11:46:46 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xa00000000, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000028000104000000000000000000000000e9702781e484937489dca3a2eda81e50b461dbf66d10a63115462bee8483d37320f8eadfcf6369493064820cfa0a86cc42b48a96d9aeff3b1586c3b507c833229d7800683a117db92e6c4eafa785bc66f2be889900fa5ef5e3907dc2a9fe1cf25d58d455bceb56693e60ec5c98660617b5fec42ecf0095d539dd6ec3fc946aadd24e1135f3", @ANYRES32=r1, @ANYBLOB="000000000000000008001b00000000000800270000000000"], 0x30}, 0x1}, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4)

2018/02/26 11:46:46 executing program 4:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0xf, 0x6)
connect$llc(r0, &(0x7f0000000000)={0x1a, 0x10, 0x4, 0x925e, 0x7, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = gettid()
rt_sigqueueinfo(r2, 0x1c, &(0x7f0000000000)={0x3a, 0x6, 0x0, 0x81})
r3 = dup2(r1, r1)
getpgid(r2)
ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={"b0f169c7ed7fd3fcf2f60c18913867ed", {0x4, 0x0, 0x0, "0017f660a10e"}})

2018/02/26 11:46:46 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00')
prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000))
ioctl$VT_RELDISP(r0, 0xb701)

2018/02/26 11:46:46 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000))
r2 = gettid()
r3 = memfd_create(&(0x7f0000000000)='-\x00', 0x1)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14)
setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000240)={r4, @dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x7fffffff}, 0xc)
rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000))
ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x7fffffff, 0x8, 0x8})
timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0))
epoll_wait(r1, &(0x7f0000b14fe8)=[{}], 0x1, 0x0)

[   58.995802] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
[   59.013060] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
2018/02/26 11:46:46 executing program 3:
r0 = socket(0x12, 0x100000000a, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x1)

2018/02/26 11:46:46 executing program 6:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000180)=""/30, &(0x7f0000000000)=0x1e)

2018/02/26 11:46:46 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040))
r0 = socket$packet(0x11, 0x3, 0x300)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='.', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000040)="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")
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0xa, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f00000000c0)='.', 0x0)
getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
close(r0)

2018/02/26 11:46:46 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000db1ff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040))
acct(0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_map={0x1}})
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0)
setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000100)="69c690a651384836192d1dfd629ec32b4098bb1c6f72cc835856bf735498aba0e61d834a1569f13a9caaa90741099ada7c1961a67a1809dcdcf014a4d6ba9e842935bc3a43a82371", 0x48)

[   59.065377] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'.
[   59.078254] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'.
[   59.101968] 
: renamed from gre0
[   59.106602] FAULT_FLAG_ALLOW_RETRY missing 30
[   59.111398] CPU: 0 PID: 11858 Comm: syz-executor1 Not tainted 4.9.84-ga9d0273 #44
[   59.119014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   59.128351]  ffff8801cfc97480 ffffffff81d956b9 ffff8801cfc97760 0000000000000000
[   59.136335]  ffff8801c59f3c10 ffff8801cfc97650 ffff8801c59f3b00 ffff8801cfc97678
[   59.144314]  ffffffff816626da ffffffff8107c65d ffff8801cfc975d0 00000001cf425067
[   59.152287] Call Trace:
[   59.154849]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   59.160188]  [<ffffffff816626da>] handle_userfault+0xa3a/0x1310
[   59.166220]  [<ffffffff8107c65d>] ? __save_stack_trace+0x7d/0xf0
[   59.172338]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   59.179325]  [<ffffffff81661ca0>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   59.185706]  [<ffffffff8153d253>] ? save_stack+0xa3/0xd0
[   59.191129]  [<ffffffff8107c6e6>] ? save_stack_trace+0x16/0x20
[   59.197076]  [<ffffffff8153d1f3>] ? save_stack+0x43/0xd0
[   59.202499]  [<ffffffff8153db12>] ? kasan_slab_free+0x72/0xc0
[   59.208352]  [<ffffffff8153a693>] ? kfree+0x103/0x300
[   59.213516]  [<ffffffff81bd02db>] ? security_inode_init_security+0x1ab/0x350
[   59.220675]  [<ffffffff814859d9>] ? shmem_mknod+0x99/0x1b0
[   59.226268]  [<ffffffff8148627b>] ? shmem_create+0x2b/0x40
[   59.231861]  [<ffffffff81598eae>] ? lookup_open+0x11de/0x18f0
[   59.237722]  [<ffffffff815a1d4a>] ? path_openat+0xc1a/0x2910
[   59.243500]  [<ffffffff815a7237>] ? do_filp_open+0x197/0x290
[   59.249271]  [<ffffffff8156b6a6>] ? do_sys_open+0x366/0x620
[   59.254954]  [<ffffffff814d005b>] ? handle_mm_fault+0x117b/0x2530
[   59.261158]  [<ffffffff814d0ea3>] ? handle_mm_fault+0x1fc3/0x2530
[   59.267361]  [<ffffffff814d0eb1>] handle_mm_fault+0x1fd1/0x2530
[   59.273390]  [<ffffffff814ceee0>] ? __pmd_alloc+0x410/0x410
[   59.279071]  [<ffffffff811f1065>] ? set_next_entity+0x275/0xbe0
[   59.285104]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   59.290958]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   59.296899]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   59.303535]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   59.309046]  [<ffffffff838b6588>] page_fault+0x28/0x30
[   59.314295]  [<ffffffff81ddd0a1>] ? iov_iter_fault_in_readable+0x1a1/0x420
[   59.321277]  [<ffffffff81ddd0aa>] ? iov_iter_fault_in_readable+0x1aa/0x420
[   59.328259]  [<ffffffff81ddd0a1>] ? iov_iter_fault_in_readable+0x1a1/0x420
[   59.335242]  [<ffffffff81ddcf00>] ? iov_iter_copy_from_user_atomic+0x850/0x850
[   59.342581]  [<ffffffff815c8d66>] ? current_time+0x16/0xd0
[   59.348176]  [<ffffffff8143430c>] generic_perform_write+0x1dc/0x500
[   59.354553]  [<ffffffff81434130>] ? page_endio+0x180/0x180
[   59.360150]  [<ffffffff815c8edc>] ? file_update_time+0xbc/0x3b0
[   59.366180]  [<ffffffff8107c6e6>] ? save_stack_trace+0x16/0x20
[   59.372123]  [<ffffffff815c8e20>] ? current_time+0xd0/0xd0
[   59.377720]  [<ffffffff8143bee8>] __generic_file_write_iter+0x348/0x570
[   59.384442]  [<ffffffff8143c3e5>] generic_file_write_iter+0x2d5/0x600
[   59.390996]  [<ffffffff8156e9af>] __vfs_write+0x4bf/0x680
[   59.396507]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   59.402969]  [<ffffffff81570557>] ? vfs_write+0x407/0x530
[   59.408479]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   59.415290]  [<ffffffff8128801d>] ? rcu_sync_lockdep_assert+0xd/0xb0
[   59.421751]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   59.427868]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   59.433204]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   59.438459]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   59.443889]  [<ffffffff815754a2>] ? fput+0xd2/0x140
[   59.448884]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   59.454304]  [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[   59.459987]  [<ffffffff838b53fd>] entry_SYSCALL_64_after_swapgs+0x47/0xc5
[   59.515652] FAULT_FLAG_ALLOW_RETRY missing 30
[   59.520242] CPU: 1 PID: 11871 Comm: syz-executor1 Not tainted 4.9.84-ga9d0273 #44
[   59.527843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   59.537180]  ffff8801cbe47480 ffffffff81d956b9 ffff8801cbe47760 0000000000000000
[   59.545157]  ffff8801cf1e4b90 ffff8801cbe47650 ffff8801cf1e4a80 ffff8801cbe47678
[   59.553135]  ffffffff816626da 0000000000000000 ffff8801cbe475d0 00000001cf425067
[   59.561118] Call Trace:
[   59.563678]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   59.569020]  [<ffffffff816626da>] handle_userfault+0xa3a/0x1310
[   59.575069]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   59.582057]  [<ffffffff81661ca0>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   59.588445]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   59.595259]  [<ffffffff814d005b>] ? handle_mm_fault+0x117b/0x2530
[   59.601460]  [<ffffffff814d0ea3>] ? handle_mm_fault+0x1fc3/0x2530
[   59.607663]  [<ffffffff814d0eb1>] handle_mm_fault+0x1fd1/0x2530
[   59.613699]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   59.620686]  [<ffffffff814ceee0>] ? __pmd_alloc+0x410/0x410
[   59.626368]  [<ffffffff810d0f39>] ? kvm_sched_clock_read+0x9/0x20
[   59.632573]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   59.638431]  [<ffffffff838b4be8>] ? _raw_spin_unlock_irq+0x38/0x50
[   59.644731]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   59.650680]  [<ffffffff838a4393>] ? __schedule+0x683/0x1ba0
[   59.656363]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   59.663003]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   59.668516]  [<ffffffff838b6588>] page_fault+0x28/0x30
[   59.673769]  [<ffffffff81ddd0a1>] ? iov_iter_fault_in_readable+0x1a1/0x420
[   59.680753]  [<ffffffff81ddd0aa>] ? iov_iter_fault_in_readable+0x1aa/0x420
[   59.687738]  [<ffffffff81ddd0a1>] ? iov_iter_fault_in_readable+0x1a1/0x420
[   59.694728]  [<ffffffff81ddcf00>] ? iov_iter_copy_from_user_atomic+0x850/0x850
[   59.702064]  [<ffffffff815fc6c6>] ? __mark_inode_dirty+0x226/0x1080
[   59.708441]  [<ffffffff815fc63b>] ? __mark_inode_dirty+0x19b/0x1080
[   59.714828]  [<ffffffff8143430c>] generic_perform_write+0x1dc/0x500
[   59.721215]  [<ffffffff815fc640>] ? __mark_inode_dirty+0x1a0/0x1080
[   59.727592]  [<ffffffff81434130>] ? page_endio+0x180/0x180
[   59.733187]  [<ffffffff815c8edc>] ? file_update_time+0xbc/0x3b0
[   59.739222]  [<ffffffff815c8e20>] ? current_time+0xd0/0xd0
[   59.744815]  [<ffffffff8143bee8>] __generic_file_write_iter+0x348/0x570
[   59.751542]  [<ffffffff8143c3e5>] generic_file_write_iter+0x2d5/0x600
[   59.758091]  [<ffffffff8156e9af>] __vfs_write+0x4bf/0x680
[   59.763599]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   59.770060]  [<ffffffff81570557>] ? vfs_write+0x407/0x530
[   59.775568]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   59.782378]  [<ffffffff8128801d>] ? rcu_sync_lockdep_assert+0xd/0xb0
[   59.788841]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   59.794956]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   59.800291]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   59.805538]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   59.810957]  [<ffffffff815754a2>] ? fput+0xd2/0x140
[   59.815944]  [<ffffffff815af886>] ? SyS_ioctl+0x66/0xc0
[   59.821278]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   59.826703]  [<ffffffff81006504>] do_syscall_64+0x1a4/0x490
[   59.832386]  [<ffffffff838b53fd>] entry_SYSCALL_64_after_swapgs+0x47/0xc5
2018/02/26 11:46:48 executing program 4:
mkdir(&(0x7f000047eff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x8000, 0x0)
rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4")
sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401)

2018/02/26 11:46:48 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x8, 0x8000, 0x25, 'queue1\x00', 0x1ff})
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="99000000420aee5e5d804c1cd58f4aec1d0cdf070a60ae1642e38e24d64f764b2dd8451516130e4b14a56fb3006d5326fac198482022a525d2c5b3dba3a5798bac59a2586912b141525ac47940a958af8c11832c99aa2ca863c354112bfc96de779659ca4a49bd5161b797b9875b9dd9f1aa2a10686410992686de4f3af9af812f82be8c1cf2f44cd9ed4958012a266ee514939ec6253dc9ebe2b24c7e"], &(0x7f00000001c0)=0xa1)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x8001}, 0x8)
bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
clock_gettime(0x0, &(0x7f0000000100)={<r4=>0x0, <r5=>0x0})
nanosleep(&(0x7f00000002c0)={r4, r5+30000000}, &(0x7f0000000280))
getsockname(r0, &(0x7f000001c000)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32=r2], &(0x7f00000001c0)=0x3)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000240))

2018/02/26 11:46:48 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001b000000e34d33e73c32bad6ca6e11ebbc00000800270000000000e3e72a81234e4f16e30a85088196c2b4e8d4864e70e327d6621244baf1acf9bb0a97fa7d87567b583a534c28a7099fc4014504f0687b2c71ef23d9e4a0bfec195c7fa86c8d11429e9556c4f4766aa63f0b754ed7a3342297efa4ae401db1e9f8f38dd963c16c810a89450d75316e63073abf0e5e837ac0"], 0x30}, 0x1}, 0x0)

2018/02/26 11:46:48 executing program 6:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={@generic="5f51f8c39a46f772ae3c5aa7ccd28a0c", @ifru_names=@common='bcsf0\x00'}})
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, <r1=>0x0})
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
connect(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x4, 0x3, 0x1}}, 0x26)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=ANY=[@ANYBLOB="0800001f263c1d190000000000000000000040006fbaeea3b8ff52c849a01690ab7c304d2f4e0c7edb03763ef2ac528100a5296dc444073732d87676a0e45c48348c"]})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))

2018/02/26 11:46:48 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="3899b5d94bd13ec077e61e5a70dbf4f793f23dac377af190bb0d1660efec38a7831eb8276e2ca43222cb1ce7103c6bec1a5074fb3ca340fd8fdf38e555b84ae081453a63654db696390738b6a1e55a1da00ca73c8776700628f86c30f48b9aa4646ae29c9bb830813a8fc7406c866fa919ca1f96efbedb4515cdc390b1d1bd0ab2f27dd3cd2ab5e7b33693d1e1ed60a557d01de29716b3add7a902cb416a890c3c694be698653a50f0e86e61e2c37fb2c2323347ab986a6b", 0xb8, 0x4c080, &(0x7f00000000c0)={0xa, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x20}]}, 0x10)
sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0)

2018/02/26 11:46:48 executing program 3:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = fcntl$getown(r0, 0x9)
perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x1ff, 0x7, 0x96, 0x8000, 0x0, 0x8, 0x40000, 0x1, 0x7, 0x445e409b, 0x4, 0x5, 0x2, 0x7, 0x2, 0x3, 0x1, 0xd4, 0xe9ad, 0x6, 0xffff, 0x0, 0x2, 0x100000001, 0x1, 0x5, 0x4, 0x1, 0x800, 0x2, 0x20, 0x8001, 0x2, 0x1000, 0x4, 0x401, 0x0, 0xfffffffffffffff7, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x5, 0xfffffffffffff86d, 0x6, 0xf1, 0x9b, 0x2}, r1, 0x4, r0, 0x0)
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000140)=0xc)
fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x0)
ioprio_get$uid(0x1, 0x0)

2018/02/26 11:46:48 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040))
r0 = socket$packet(0x11, 0x3, 0x300)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='.', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000040)="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")
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0xa, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f00000000c0)='.', 0x0)
getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
close(r0)

2018/02/26 11:46:48 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x3)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
r1 = fcntl$getown(r0, 0x9)
fcntl$lock(r0, 0x4, &(0x7f0000000000)={0x1, 0x4, 0xfffb, 0x6, r1})
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x9797887a56b89706}, @generic="4d69e63e220eba608b84f01c8f61cb67"}})
getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000000c0)=""/125, &(0x7f0000000040)=0x7d)

2018/02/26 11:46:48 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="ab13eca8c881aabc31e42f7a907220bb2b7ffcebcf4ad375095b727d805c837b0bf6e7235fc16e5289ab12bffc773009dbfaa1d7fdd7bfae01697f4ee098d8891260afe1bdd864083e0e7352f07d7ee2e77529f82cf6c1199aa20c95ce8a2999655fd7b684b7b3bedfe2e26f56b839df71a8a23d94566a7fd5634a9e798a67ecefc9078dd05b40c1e53c7c91b9ca579c96b8c21c4bae9957873009053dc04a5f93639ceb292c0dcf489785a24b51c89880cca2525de1186135f91f9c3ee457132fa657652e50e350719882ba04dc36bbb66e5ef6c1ce3912013a6e88690bc2c498e5", 0xe2)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ffcfeb)="330000100000000032c00000b95d033d", 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000140)=0x7f, 0x4)

2018/02/26 11:46:48 executing program 6:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ext3\x00', 0x0, &(0x7f0000000000))
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x3ff, 0x80000001}, 'port1\x00', 0x80, 0x2, 0xffffffff, 0x3f, 0x8, 0x0, 0x3ff, 0x0, 0x6, 0x3})
lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', "6d696d655f747970655925052d6d643573756d00"})

2018/02/26 11:46:48 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000200000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001b00000000000800270000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0xc)
ptrace$cont(0x1f, r2, 0xfff, 0x4)

2018/02/26 11:46:48 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001b000000e34d33e73c32bad6ca6e11ebbc00000800270000000000e3e72a81234e4f16e30a85088196c2b4e8d4864e70e327d6621244baf1acf9bb0a97fa7d87567b583a534c28a7099fc4014504f0687b2c71ef23d9e4a0bfec195c7fa86c8d11429e9556c4f4766aa63f0b754ed7a3342297efa4ae401db1e9f8f38dd963c16c810a89450d75316e63073abf0e5e837ac0"], 0x30}, 0x1}, 0x0)

2018/02/26 11:46:48 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x7fff000000000000, 0x3, {0x0, 0x0, 0x1, 0x0, 0xa4a0}})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x10001, 0x3, 0x0, {0x77359400}, 0xfffffffffffffffd})
clock_getres(0x7, &(0x7f0000000140))

[   60.391995] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[   60.403497] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[   60.438070] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
2018/02/26 11:46:48 executing program 6:
r0 = dup(0xffffffffffffffff)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x1, 0xffffffff, 0x2, 0x7ff, 0x88, 0x4800000000000, 0x3ff, 0x2, 0x1, 0x1, 0x5, 0x1})
prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x4, &(0x7f0000000040)=[{0x9, 0x2, 0x5, 0x6}, {0x5, 0x2, 0x2, 0x6}, {0x3, 0x8001, 0x9, 0x1}, {0x3, 0x400, 0x8, 0xffffffff}]})

2018/02/26 11:46:48 executing program 3:
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffdf)

2018/02/26 11:46:48 executing program 1:
mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0)
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x1, 0x44002)
socket$packet(0x11, 0x3, 0x300)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080))
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0x0, <r1=>0x0})
r2 = dup2(r0, r1)
ioctl$TIOCEXCL(r2, 0x540c)
r3 = open(&(0x7f0000629000)='./file0\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f0000426ff8)='./file0\x00', 0x0)
rename(&(0x7f0000dafff2)='./file0/file0\x00', &(0x7f0000abb000)='./file0\x00')

2018/02/26 11:46:48 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
inotify_init1(0x800)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:48 executing program 4:
add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e994b12cbc7bd590774ed0380e680bc92e09ac073dc0c1ee18a8fa37d2b04e91b81c627ebd7932", 0x27, 0xfffffffffffffff8)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r0 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x1000, 0xffffffffffffffff)
r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000cfdffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='cpuset.posix_acl_access\\bdev\x00', r0)
keyctl$read(0xb, r1, &(0x7f0000000100), 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100, 0x0)
mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x108, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001300)={<r3=>0x0, @in={{0x2, 0x2, @empty}}, 0x4, 0x6, 0x8, 0x0, 0x8}, &(0x7f00000013c0)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001400)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x80000000, 0x6}, &(0x7f00000014c0)=0x98)

2018/02/26 11:46:48 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, <r1=>0x0})
r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00')
sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe)

2018/02/26 11:46:48 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040))
r0 = socket$packet(0x11, 0x3, 0x300)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='.', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000040)="f0796ca8bf7d93c9fdd25c6f9e592c0b73fd2fbd34feb120aead37870cf15d24438d835f6cda86c507978ea6e284aa1ead3bae66e5d563c23bd9ff0fea8b920d77a6c300c9b87bd1e91fc4b23a105dc200d0f92e2630b357756050b6370358217171da6ef13d9022597ee714446479c1380c88997241a924f090d28667943466fa15c3b78f72c49892670730e08f89e9b4d8cbc4b7b72d0adfa325e1483bcce940b4d002325e9544f9da1426e16f3e6d8ff9b6721424b0dcbc86a666ccf5e25cdf680fabcc7ae62bfafce86edcd854435750d16f2b0cc45a4ccbd76925f3bd6616cfd19a4a5a18e53d3aab73c344379e73ecf4c0c04f0b56fead05e8383d13c098756d736dbb4292877009dd0e682206cadbc410476cd7b6905948c6ac670ba4bd01f69be46193cb0b04a2ca945c6d67201ddfff43b7241b265537c1ecd59fa77a1fb63b2251ac57c22fe2bec7b839074fb8fd4a88f4f7")
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0xa, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f00000000c0)='.', 0x0)
getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
close(r0)

2018/02/26 11:46:48 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x3)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
r1 = fcntl$getown(r0, 0x9)
fcntl$lock(r0, 0x4, &(0x7f0000000000)={0x1, 0x4, 0xfffb, 0x6, r1})
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x9797887a56b89706}, @generic="4d69e63e220eba608b84f01c8f61cb67"}})
getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000000c0)=""/125, &(0x7f0000000040)=0x7d)

2018/02/26 11:46:48 executing program 3:
r0 = memfd_create(&(0x7f0000000000)='-()wlan0\x00', 0x0)
getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x4, 0x3, 0x200000004000000, 0x5, 0x2, 0x5})
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
unshare(0x400)
r2 = socket(0x0, 0x1, 0x0)
r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
sendfile(r2, r3, &(0x7f0000000100), 0x0)
r4 = dup(r1)
fcntl$dupfd(r4, 0x406, r3)
ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000))

2018/02/26 11:46:48 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff8}, 0x53)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)

2018/02/26 11:46:48 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x7fff, 0x800, r2, 0xaa, r3, 0x6, 0x1, 0x100000001})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r4=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000208c85ced0b0f862c7410008001b0000006e02c3c3e57d8918fa0512ab329fd1c7d912288eff1624b031e0ddf0b20d3a8b97a4c34494627c020f73e315af37fcd4da3aebde5874c3a32682f11ef68cf4c8c344711de21c90f5"], 0x30}, 0x1}, 0x0)

2018/02/26 11:46:48 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x0, @empty}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x2000)

2018/02/26 11:46:48 executing program 3:
r0 = inotify_init()
r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff)
accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00')
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000240)=""/165, 0xa5}], 0x1, 0x0)

2018/02/26 11:46:48 executing program 6:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000, [0x0, 0x2, 0x0, 0x2000000000, 0x0, 0xffff, 0x7, 0x2]}, 0x5c)
r4 = gettid()
sched_getscheduler(r4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4)

[   60.666009] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
[   60.701527] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
2018/02/26 11:46:48 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)

2018/02/26 11:46:48 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={@generic="178d4e7caca1958eafd0101ccd43e3c8", &(0x7f0000000000)=@ethtool_rxfh_indir={0x39, 0x0, []}})

2018/02/26 11:46:48 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="b23ca9214f21a735bd9a55adbb2223ce", 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
pipe(&(0x7f0000000040))
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/policy\x00', 0x0, 0x0)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c)
sendfile(r1, r3, &(0x7f0000000040), 0x200041c)

[   60.713386] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
[   60.744237] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/02/26 11:46:48 executing program 3:
timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400}}, &(0x7f0000001000)={{}, {0x0, <r0=>0x0}})
timer_settime(0x0, 0x0, &(0x7f0000002fe0)={{0x0, r0}}, &(0x7f0000003000))
timer_create(0x4, &(0x7f0000000000)={0x0, 0x1e, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=<r1=>0x0)
clock_gettime(0x0, &(0x7f00000000c0)={<r2=>0x0, <r3=>0x0})
timer_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000140))

2018/02/26 11:46:48 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x1)

2018/02/26 11:46:48 executing program 6:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000, [0x0, 0x2, 0x0, 0x2000000000, 0x0, 0xffff, 0x7, 0x2]}, 0x5c)
r4 = gettid()
sched_getscheduler(r4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4)

2018/02/26 11:46:48 executing program 4:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000, [0x0, 0x2, 0x0, 0x2000000000, 0x0, 0xffff, 0x7, 0x2]}, 0x5c)
r4 = gettid()
sched_getscheduler(r4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4)

2018/02/26 11:46:48 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="b23ca9214f21a735bd9a55adbb2223ce", 0x10)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
pipe(&(0x7f0000000040))
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/policy\x00', 0x0, 0x0)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c)
sendfile(r1, r3, &(0x7f0000000040), 0x200041c)

2018/02/26 11:46:48 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)
sendto$packet(r0, &(0x7f0000000000)="bea64cb2354da58fd83baf7ebbf4e54fee38412578c51e9e06e3a34d264013169a473c968a", 0x25, 0x44080, 0x0, 0x0)
getrlimit(0x3, &(0x7f0000000000))

2018/02/26 11:46:48 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040))
socket$packet(0x11, 0x3, 0x300)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='.', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000040)="f0796ca8bf7d93c9fdd25c6f9e592c0b73fd2fbd34feb120aead37870cf15d24438d835f6cda86c507978ea6e284aa1ead3bae66e5d563c23bd9ff0fea8b920d77a6c300c9b87bd1e91fc4b23a105dc200d0f92e2630b357756050b6370358217171da6ef13d9022597ee714446479c1380c88997241a924f090d28667943466fa15c3b78f72c49892670730e08f89e9b4d8cbc4b7b72d0adfa325e1483bcce940b4d002325e9544f9da1426e16f3e6d8ff9b6721424b0dcbc86a666ccf5e25cdf680fabcc7ae62bfafce86edcd854435750d16f2b0cc45a4ccbd76925f3bd6616cfd19a4a5a18e53d3aab73c344379e73ecf4c0c04f0b56fead05e8383d13c098756d736dbb4292877009dd0e682206cadbc410476cd7b6905948c6ac670ba4bd01f69be46193cb0b04a2ca945c6d67201ddfff43b7241b265537c1ecd59fa77a1fb63b2251ac57c22fe2bec7b839074fb8fd4a88f4f7")
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0xa, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0)
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f00000000c0)='.', 0x0)
getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

2018/02/26 11:46:48 executing program 2:
r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)=@generic="5faa51e9c7d67262323b7d1c94124d25")
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0xff)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
unshare(0x20000)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200501, 0x0)
getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8)
unshare(0x62020200)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f00003e1000)='./file1\x00')
ioctl$KDDISABIO(r2, 0x4b37)

2018/02/26 11:46:48 executing program 0:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x88)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)

2018/02/26 11:46:48 executing program 4:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000, [0x0, 0x2, 0x0, 0x2000000000, 0x0, 0xffff, 0x7, 0x2]}, 0x5c)
r4 = gettid()
sched_getscheduler(r4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4)

2018/02/26 11:46:48 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0200, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x1, 0x73f97299, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x80000001, 0x3, 0x6, 0x4, 0xffffffff80000000}, &(0x7f0000000100)=0xa0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x90, &(0x7f0000000140)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x80000001}, @in={0x2, 0x1, @empty}]}, &(0x7f0000000240)=0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r3=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000008001b00000000000800270000000000e99915c792004b11dbbda2504a2b6c07c7443bdac44ab57a23e7a46afab841a6640ba44379a7a2e4aef668ca605a8076e52106ba5ab25e9911efb6b5150df964c0baecee1f42cc9a95d8977e6f7ece4467e3b193e619f8ec9645f9b1bcafc03a4e3c9c9a0678c6ab10a285afd25b3eefa43898e830604115"], 0x30}, 0x1}, 0x0)
creat(&(0x7f0000000380)='./file0\x00', 0x21)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000003c0)={0x101, 0xffff, 0xdd49c4b3277fec86, 0x1000, 0x100000000, 0x8, 0x80000001, 0x4}, &(0x7f0000000400)=0x20)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x3, 0x246a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}}, 0xfffffffffffffe77)

2018/02/26 11:46:48 executing program 3:
unshare(0x20000000)
unshare(0x20000000000202)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae")
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040))
setns(r0, 0x0)
clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e1ffc), &(0x7f00008b3fff))
pause()

2018/02/26 11:46:48 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)
sendto$packet(r0, &(0x7f0000000000)="bea64cb2354da58fd83baf7ebbf4e54fee38412578c51e9e06e3a34d264013169a473c968a", 0x25, 0x44080, 0x0, 0x0)
getrlimit(0x3, &(0x7f0000000000))

2018/02/26 11:46:48 executing program 6:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000, [0x0, 0x2, 0x0, 0x2000000000, 0x0, 0xffff, 0x7, 0x2]}, 0x5c)
r4 = gettid()
sched_getscheduler(r4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4)

[   60.921153] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19765 sclass=netlink_route_socket pig=12021 comm=syz-executor1
[   60.930816] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   60.954702] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'.
2018/02/26 11:46:48 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)
sendto$packet(r0, &(0x7f0000000000)="bea64cb2354da58fd83baf7ebbf4e54fee38412578c51e9e06e3a34d264013169a473c968a", 0x25, 0x44080, 0x0, 0x0)
getrlimit(0x3, &(0x7f0000000000))

2018/02/26 11:46:48 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)
sendto$packet(r0, &(0x7f0000000000)="bea64cb2354da58fd83baf7ebbf4e54fee38412578c51e9e06e3a34d264013169a473c968a", 0x25, 0x44080, 0x0, 0x0)
getrlimit(0x3, &(0x7f0000000000))

2018/02/26 11:46:48 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)
sendto$packet(r0, &(0x7f0000000000)="bea64cb2354da58fd83baf7ebbf4e54fee38412578c51e9e06e3a34d264013169a473c968a", 0x25, 0x44080, 0x0, 0x0)

2018/02/26 11:46:48 executing program 4:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000, [0x0, 0x2, 0x0, 0x2000000000, 0x0, 0xffff, 0x7, 0x2]}, 0x5c)
r4 = gettid()
sched_getscheduler(r4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4)

2018/02/26 11:46:48 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)
r2 = dup3(r0, r0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r3=>0x0, 0x17b4, 0xf2b}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x5f2, 0x2, 0x8000, 0xbedc971, 0x897, 0x800, 0x5, 0x2, r3}, 0x20)

[   60.955634] IPVS: Creating netns size=2536 id=11
[   60.969105] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19765 sclass=netlink_route_socket pig=12031 comm=syz-executor1
[   60.979219] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19765 sclass=netlink_route_socket pig=12043 comm=syz-executor1
[   60.990992] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19765 sclass=netlink_route_socket pig=12051 comm=syz-executor1
2018/02/26 11:46:48 executing program 6:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000, [0x0, 0x2, 0x0, 0x2000000000, 0x0, 0xffff, 0x7, 0x2]}, 0x5c)
r4 = gettid()
sched_getscheduler(r4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4)

2018/02/26 11:46:48 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)

2018/02/26 11:46:48 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x6, 0x1})
getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000100)=0x1c)

[   61.004575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19765 sclass=netlink_route_socket pig=12056 comm=syz-executor1
[   61.005584] pktgen: kernel_thread() failed for cpu 1
[   61.005590] pktgen: Cannot create thread for cpu 1 (-4)
[   61.006064] IPVS: Creating netns size=2536 id=12
[   61.035817] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
[   61.036150] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
[   61.052697] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
[   61.053007] A link change request failed with some changes committed already. Interface syz7 may have been left with an inconsistent configuration, please check.
2018/02/26 11:46:49 executing program 3:
r0 = socket$packet(0x11, 0x2000000000002, 0x300)
getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14)
syncfs(r0)

2018/02/26 11:46:49 executing program 4:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000, [0x0, 0x2, 0x0, 0x2000000000, 0x0, 0xffff, 0x7, 0x2]}, 0x5c)
r3 = gettid()
sched_getscheduler(r3)

2018/02/26 11:46:49 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x1000000}, 0xffffffffffffff17, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:49 executing program 6:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x2}, 0x80, 0x1})
seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000590000)=[{0x13}]})

2018/02/26 11:46:49 executing program 1:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x160)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00')
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x1, 0x1ff, 0x8]}, &(0x7f0000000080)=0xa)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080)="e063912c")

2018/02/26 11:46:49 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040))
socket$packet(0x11, 0x3, 0x300)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='.', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000040)="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")
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0xa, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0)
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f00000000c0)='.', 0x0)
getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

2018/02/26 11:46:49 executing program 2:
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/02/26 11:46:49 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000))
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x160)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00')
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x1, 0x1ff, 0x8]}, &(0x7f0000000080)=0xa)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080)="e063912c")

2018/02/26 11:46:49 executing program 1:
r0 = socket(0x0, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x160)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00')
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x1, 0x1ff, 0x8]}, &(0x7f0000000080)=0xa)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080)="e063912c")

2018/02/26 11:46:49 executing program 6:
r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='-\x00', 0xfffffffffffffff9)
keyctl$chown(0x4, r0, 0x0, 0x0)
clone(0x959c8ac90dd9197e, &(0x7f00000000c0), &(0x7f0000a9dffc), &(0x7f0000000080), &(0x7f0000000000))
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2000000000000049, &(0x7f0000000200)=[{<r2=>0x0}]})
r3 = gettid()
ptrace$cont(0x29, r3, 0x7fffffff, 0x80)
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2})
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4)

2018/02/26 11:46:49 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="40000000478bebbbf4ee820b0100000000000000002b532b418033d69708f780670942015ad1beff78b58ebbb8cf41f6b61b50fc127b5d09bed1cffccbfccbf00cc5124a45f351e618defca8ea64c876908aaf1d84ab240c01c8aaf2c2145f846d0b36534ffa75"], 0x30}, 0x1}, 0x0)
fstatfs(r0, &(0x7f0000000040)=""/62)

2018/02/26 11:46:49 executing program 1:
r0 = socket(0x200000000010, 0x0, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x160)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00')
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x1, 0x1ff, 0x8]}, &(0x7f0000000080)=0xa)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080)="e063912c")

2018/02/26 11:46:49 executing program 4:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000, [0x0, 0x2, 0x0, 0x2000000000, 0x0, 0xffff, 0x7, 0x2]}, 0x5c)
gettid()

2018/02/26 11:46:49 executing program 3:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000, [0x0, 0x2, 0x0, 0x2000000000, 0x0, 0xffff, 0x7, 0x2]}, 0x5c)
r3 = gettid()
sched_getscheduler(r3)

2018/02/26 11:46:49 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040))
socket$packet(0x11, 0x3, 0x300)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='.', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000040)="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")
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0xa, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0)
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f00000000c0)='.', 0x0)
getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

2018/02/26 11:46:49 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
connect$inet(r0, &(0x7f0000593000)={0x2, 0x1, @rand_addr=0x2050d2ac}, 0xfffffd48)
fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', '\x00'}, &(0x7f0000000040)=""/155, 0x9b)

2018/02/26 11:46:49 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x160)
syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00')
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080)="e063912c")

2018/02/26 11:46:49 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x160)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080)="e063912c")

2018/02/26 11:46:49 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000104000000000001000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001b00000000000800270000000000"], 0x30}, 0x1}, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x101001)
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/191)

2018/02/26 11:46:49 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 0:
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080)="e063912c")

2018/02/26 11:46:49 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80000)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x30)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=<r2=>0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x141000, 0x0)
syz_open_procfs(r2, &(0x7f0000000100)="617474722f6578656300009504d6400a958654be25ab4b1a8aa279e810d2bb18cbc928360c21450ec73a6b4ef5aa089023b01ef3ec6660369338a5612a9cd2789aecf78a7c0052c8b0d3b32ff261e0b043657ddc8f9724713e38f89d1e865a80b1dfd7199aa932c342c280b7a508cdedecf0542be75c5818c3df779c1f88da58adc109215896d8c9d18bbf5b94619cf6e9104496f4f86d7a3baea66d0c338cf7d5169876fc31c34ffdcb8a59640d")
exit(0x0)

2018/02/26 11:46:49 executing program 6:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x54, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x28, &(0x7f0000000040)=[@fda={0x66646185, 0xa, 0x2, 0x33}, @fda={0x66646185, 0x8, 0x1, 0x39}, @fda={0x66646185, 0x2, 0x2, 0x3e}], &(0x7f00000000c0)=[0x40, 0x78, 0x20, 0x0, 0x48]}, 0x2}}, @release={0x40046306, 0x2}], 0xa1, 0x0, &(0x7f0000000180)="744af2ac817e7db5944b61e9b940fb2f69a75a04b17434bd0254c24535a522c4120326148b677c1019d9d744cb6cb2db443d4d45374db896d6fe37e8f660c6f9b157f95be6638c075c38e9cd305961082c5819813c7126900a0b490ebf9e293d33b9ecc38267ae7e3f62d09c81b59a643cd57709f459fe6979c25c5f0f0e5ec9f67f7c48950f2688622c229438f05668e50e9c9390ad43c8f5d6975f253ff747a8"})
r1 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x4, 0x86011, r1, 0x0)
fcntl$addseals(r1, 0x409, 0x2)
recvfrom$unix(r0, &(0x7f0000000280)=""/20, 0x14, 0xa193182e43a8ce92, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8)

2018/02/26 11:46:49 executing program 4:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x2, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x100000000, [0x0, 0x2, 0x0, 0x2000000000, 0x0, 0xffff, 0x7, 0x2]}, 0x5c)

2018/02/26 11:46:49 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
inotify_init1(0x80800)
inotify_init1(0x80000)
recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000940)=[], 0x0, &(0x7f0000003040)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000a80)={0x77359400})

2018/02/26 11:46:49 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040))
r0 = socket$packet(0x11, 0x3, 0x300)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='.', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000040)="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")
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0xa, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0)
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f00000000c0)='.', 0x0)
close(r0)

2018/02/26 11:46:49 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}})
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@getnetconf={0x14, 0x52, 0x220, 0x6, 0x0, {}, ["", "", "", ""]}, 0x14}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 6:
unshare(0x1000004)
r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3})
restart_syscall()
sync_file_range(r0, 0xfffffffffffffffc, 0x200000000007, 0xffffffffffffffff)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00')
accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r2})

2018/02/26 11:46:49 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 0:
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080)="e063912c")

2018/02/26 11:46:49 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3, 0xffd, 0x2, 0x8, 0x4, [{0x800, 0x6, 0x5, 0x0, 0x0, 0x90}, {0x2, 0x39584b3, 0x8, 0x0, 0x0, 0x8}, {0x8, 0x6, 0xfff, 0x0, 0x0, 0x303}, {0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2100}]})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x3, 0x1, {0xa, 0x20, 0x90, 0x1c48, 0xff, 0x5, 0xfe, 0x6, 0x400}, []}, 0x1c}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 0:
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080)="e063912c")

2018/02/26 11:46:49 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x14}}]}, 0x2c}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080)="e063912c")

2018/02/26 11:46:49 executing program 6:
r0 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = add_key(&(0x7f0000000100)="6b6579721505dceaa5a46b289d49444df47b696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
keyctl$unlink(0x9, r1, 0xfffffffffffffffb)

2018/02/26 11:46:49 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080))

2018/02/26 11:46:49 executing program 4:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))

2018/02/26 11:46:49 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040))
r0 = socket$packet(0x11, 0x3, 0x300)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='.', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000040)="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")
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0xa, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0)
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
umount2(&(0x7f00000000c0)='.', 0x0)
close(r0)

2018/02/26 11:46:49 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000000)=0x4)

2018/02/26 11:46:49 executing program 2:
r0 = gettid()
rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x5, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000))
tkill(r0, 0x5)
timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000))
tkill(r0, 0x12)

2018/02/26 11:46:49 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
clock_gettime(0x0, &(0x7f0000000040)={0x0, <r1=>0x0})
ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r1}, &(0x7f0000e33000), 0x8)
mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000))
r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="85983d4035b1732f779e1f4579", 0xd, 0x0)
r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$negate(0xd, r2, 0xfffffffffffffff7, r3)

2018/02/26 11:46:49 executing program 6:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xe7b7, 0x20, 0x401, 0x5}, {0x80000000, 0x2, 0x6, 0x8}, {0x4, 0x1, 0x0, 0x246}, {0x6, 0x1e, 0x4, 0xb4}, {0xffffffff, 0x6, 0x2, 0x5}, {0x0, 0x1, 0x1, 0x6}]}, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x1, 0x4, 0x3}, {0x7fffffff, 0x7f, 0x3}]}, 0x10)

2018/02/26 11:46:49 executing program 2:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caefe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c)
unlink(&(0x7f0000d61000)='./control/file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000095cff0)='./control/file0\x00', &(0x7f00009bbff6)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000))
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x10000, 0x8)
symlink(&(0x7f0000af5ff0)='./control/file0\x00', &(0x7f00004dfff0)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b7ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 11:46:49 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080))
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x27, 0xffff, 0x8, 0x6, 0x8, 0x0, "c590a9c22e95e1c4f62082500e6277ba01a87858d7b193f5beb1c1b7c4ceab4470d3620bb82183bd8851473106a46983362bbffa7bba8f39f28110fe2f1dde", 0x1}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000140)="e72a52d7b1f106388be5489b74d1ca59b6b73ed15d6db72ff4a13d38e5f14de0dbbb4fb9a857b12595cbcf7c4ac9eafaba577549640fa8b9373ee56d0619aa2b53df92b9b83fe674e18b0265df70b8234d49fcdc4630dee72184137b7cbd82129a2ccb2650462504e0d5503538aeb072007e63a9072b46d830c209f331b759625273c91be8e902e107407cb244c1c14bfa1dd22523a7ee459065f31b3a", 0x9d}, {&(0x7f0000000200)="60a40798032c6216cd39b757be09c0a160ca12a3b0228e8d92131152072ede735425e17c612b8c1436d8c34ca46e2a40d3e2c10435fbdfbcff8c063485aa1dc43d00139dc6f739ca55410209310bc15f73a053b6f126dc2933d6ec25b9baa15041bb", 0x62}, {&(0x7f0000000280)="13831d07397d0984c81205b4dd125702f56ed08c0f9d57b3657c3161d3a65cf27a27cca9c332c23d72031a46addd49879f77abc15ef919f8827a538f2d5f8167ad391ec3392cb795455943a5246cbf3473868311bd51ed7b9b6e91ac62459c6aa41204ca3394dda6364ae110fa125b3faf566181", 0x74}, {&(0x7f0000000300)="1d48b266d8c8ba5151822f10a61a42b090b1594cd82ebb14f6b760fbdcbaf907d0f7114d5cb0fb2e6c52bd6c1b2a55cd8a8946c0902069a5f8c7f0193f94c4a85a5bcb6ca7d1c90e4e5e6e20faadd898dc74d814f59fb1d2767c05202e38f145eab1b775f7d5cfe094b2dd995c1a772ab04430382f81bcc0418891a92afb36e8de813dd758b251f446627a46de246ddf48e89cb9ddbf5486bf24eb04313e7bf442992e8b419a95a2097885467d3203c99f002cbe54e3f5c9640db431eb9b5408a295a07dbb3cca6a669bce", 0xcb}], 0x4, &(0x7f0000000440)={0x30, 0x10f, 0x1000, "67510378ac683ba1cf207d15387ce08d4ebf97e5658dbc9ca29988ef6c38eb"}, 0x30, 0x4000000}, 0x40814)

2018/02/26 11:46:49 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0)

2018/02/26 11:46:49 executing program 6:
r0 = getpgrp(0xffffffffffffffff)
r1 = getpgrp(r0)
r2 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='net/tcp\x00')
unlink(&(0x7f0000000000)='./file0\x00')
bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10)
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x199}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0)
preadv(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000001c0)=""/61, 0x3d}], 0x3, 0x0)

2018/02/26 11:46:50 executing program 1:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0)

2018/02/26 11:46:50 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}})
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/164)

2018/02/26 11:46:50 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040))
r0 = socket$packet(0x11, 0x3, 0x300)
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='.', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f0000000040)="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")
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0xa, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mkdirat(0xffffffffffffffff, &(0x7f0000000180)='.', 0x0)
umount2(&(0x7f00000000c0)='.', 0x0)
close(r0)

2018/02/26 11:46:50 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x4000, &(0x7f0000000080))

2018/02/26 11:46:50 executing program 6:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))

2018/02/26 11:46:50 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:50 executing program 4:
r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4e200a65acb95d62bb20fb33d1f43ecf2f7067549c8710b656f1812023260cd5aa2f2e141ce1dbe1d87de788ec3bf4f1558514a8ca96af9f20bde53cda22befccca21d9c452b7c98c4045589d9346b2b38449ea3cc50a4e48a0d764cbea0713ad352fa861061c493dbde3592becaae75b50c7e3b95943528415ce68d55ec1b786e5dc6af95af66915793eabd22e534ac76e3531a935bff4494effac0dfb04aec16c298d185c7c7bd5a1112d3bdff2597b98aa17ecdaaf792b36f4f8a7454c6c50e1f6bffeefe16b2ff628a9d72", 0xcd, 0xfffffffffffffff8)
keyctl$assume_authority(0x10, r0)
r1 = inotify_init()
fcntl$notify(r1, 0x0, 0x282)
pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)

2018/02/26 11:46:50 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00')
pread64(r0, &(0x7f0000520000), 0x0, 0x20000000800)

2018/02/26 11:46:50 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:50 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x4)
setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4)
r1 = socket(0x10, 0x5, 0x9)
accept$llc(r1, 0x0, &(0x7f0000000040))
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c3fe3)="440cf1d400000000dd", 0x9)

2018/02/26 11:46:50 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x1020028, &(0x7f0000000080))
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x80, 0x1800, 0x101, 0x80, 0xff})

2018/02/26 11:46:50 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x81, 0x8b, 0x6bac, 0x7}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="b1bf60e1e6740e1a000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001b00000000000800270000000000"], 0x30}, 0x1}, 0x0)

2018/02/26 11:46:50 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r2 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r2, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=ANY=[@ANYBLOB="2c0000001600010000e2ffffffffffff091a0000db558dad4d3eaa1740b4b568df3ce4df691f1ed08c345f02060c5c89d016b5c8b101bff3f83597f24039176d54276a589fffa5b694456fc34035dbd15345a587fa62b1aa7947d2160eb962d83b8d6bdd3e64d3bf8774b394a3d0ca3c1eb2bf5c34c0afd8d9298eb62ec30bc9f102", @ANYRES32, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x0)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}]})

2018/02/26 11:46:50 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:50 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f0000000080))
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x58080, 0x0)
utimensat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x100)

2018/02/26 11:46:50 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipmr_newroute={0x34, 0x18, 0x200, 0x1, 0x3, {0x80, 0x10, 0x10, 0xe7a, 0x0, 0x0, 0x0, 0x3}, [@RTA_FLOW={0x8, 0xb, 0x1}, @RTA_PRIORITY={0x8, 0x6, 0x81e8}, @RTA_OIF={0x8, 0x4, r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008040}, 0x44000)
set_robust_list(&(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0xff, &(0x7f0000ffd000/0x3000)=nil}, 0x18)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:50 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0)

2018/02/26 11:46:50 executing program 1:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101002, 0x0)
getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10)
r1 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r1, &(0x7f0000044fc8)={&(0x7f00002a6ff4)={0x10}, 0x378, &(0x7f0000ea8ff0)={&(0x7f0000c10000)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32, @ANYBLOB="14100200fe80000000000000000044f5e1540000527ebe6884f0aa6386791ac0631b93e31b43df6925529e6e69d475ddbc94d13e491fbc443f8401eb66e27021f81b77b1d31a8448258d4ad1020e897f08269309a00bb7054fad0550a13327628b63f9561fffc48f6c2a08a5f3f851676adfc0236f6cbf2daf661743794d3eb473e1d078f86f1ceac60fcd4be0c3bcc17b65d3635ac1e0700e2d829e65"], 0x2c}, 0x1}, 0x0)
readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/188, 0xbc)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
sendmsg$nl_netfilter(r1, &(0x7f0000003940)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003900)={&(0x7f0000000200)=ANY=[@ANYBLOB="c83600000b0000042abd7000fddbe70c00740000000000e00000020c006b000000003af8e2a4cb07aace000000000000", @ANYRES32=r1, @ANYBLOB="b01296000c00320000000000", @ANYRES32=r0, @ANYBLOB="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