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", 0x1000}], 0x1, 0x0, 0x0, 0xc810}, {&(0x7f00009ed000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c69000)=[{&(0x7f000082f000)="36e27261e47ad276eb655833b086e1c0604e8a58198a9d548456168344af1808bbf38e6ef6a1f794d7ed88142a99786473a8dd0cd59c048ab14b400cf6ccdb9ac6f752eff23051f4069044152b87d963696e9fd267cafd6562f5d9e61e30c45a862e2273d915a712c34757a7672927950401afd2923209e3d2673c5dfeeb9b77f43e178e76a5224f347f9b6498f967977aa208efaa42302ffc7d4fab03774538b7da364b9b2fe5b22bf62440d4abf5aea5", 0xb1}, {&(0x7f0000d1e000-0xb)="b760fcf5e5426a47fba992", 0xb}, {&(0x7f0000afd000-0x56)="10fbe9bbf56cd6991df698156f3aa4e4c3bdf4ddc0112e7abb60e0eb94b9d766e50ab656b3c93df466e9d19a685caf2e3ff5030087521025126a5819739a223c3861b20875afee7ebc95848bbfc4487a94b7a080bcab", 0x56}, {&(0x7f0000953000-0x51)="9e0cfc4884818d389ff04eb47d55a788bf03cfc07cee040262ffcfbd7208db29a382378c2f83f8adb83a6445744b591354f0823ec5aefeffa60feba11f177d39ca759f477337735c4e83555c78622c2453", 0x51}, {&(0x7f00007de000)="3df904bede4f28fa5500e7a0e9ece41285eb483499c80880e80828451944ddd211a5784dbe03c7989c93e5687df29283c015b52fbd0d6fc3b27f93a6750726960704", 0x42}, {&(0x7f000033a000)="", 0x0}, {&(0x7f000011e000)="6e7342924430ec9dd70fe3fa3ddd344bce9d22bc544d8fe80bd95b1042f4338ec0cf9646e30b1cb2", 0x28}], 0x7, &(0x7f00002ea000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0, r32]}], 0x110, 0x4000}], 0x3, 0x40000)
umount2(&(0x7f0000582000-0xe)='./file0/file0\x00', 0x0)

2018/01/29 07:30:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e77000-0x10)={&(0x7f0000011000-0x204)={0x14, 0x4, 0x1, 0x1000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009a3000)=0x0)

2018/01/29 07:30:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000538000-0xc)={0x0, 0x0})
fallocate(r0, 0x2, 0xe6, 0x8)
lstat(&(0x7f0000bd0000-0x8)='./file0\x00', &(0x7f0000b52000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000972000-0xc)={0x0, 0x0, <r4=>0x0}, &(0x7f000013c000-0x4)=0xc)
fchown(r0, r3, r4)
dup3(r0, r2, 0x0)

2018/01/29 07:30:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000081d000)={0x1ffffffffffffe77, &(0x7f0000f28000-0x40)=[{0x9, 0x8001, 0xffff, 0x3}, {0xd6b, 0x3f, 0x0, 0x2a2}, {0xaf, 0x6e, 0x2, 0xd9}, {0x0, 0x7, 0xf7, 0x1}, {0x7, 0x160, 0x8, 0x3}, {0x5, 0x6, 0x2, 0xfffffffffffffffc}, {0x22, 0x100, 0x3, 0x14000000000000}, {0x200, 0x7, 0x3, 0x0}]}, 0x10)

2018/01/29 07:30:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000167000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14)
sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f0000b58000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfd, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000993000-0x57)="16b3d6a8d4e840b14afe7fa1f5fbeb345f1cfe1bb74a3c3edb566a2d55ca99b4c24cc3da8a28d4f54df4ce4a2f3f521e48b3f7d2742af681942080bf876be1a1ef2f72c85f001537797e3b10568efaaf2d1a5d0a9b7198", 0x57, 0x1, &(0x7f0000ff2000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00007a4000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/29 07:30:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003d3000)=0x0, &(0x7f0000e9e000-0x4)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5)

2018/01/29 07:30:30 executing program 2:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/create\x00', 0x2, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000020000)=@common='yam0\x00')
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000016000-0x10)=[{&(0x7f000002b000)="ce28b8855f528f5ab2a4f68f3ef76a088b2e1d2e47e632facfaef7584e3c1fda67495f41fad4f6f8fe17f23dc9d062", 0x2f}], 0x1, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x8)
bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x2, &(0x7f000002d000-0x60)={0x0, 0xb, 0x2, @thr={&(0x7f000002d000-0xe9)="dd5b6b1a91f140d0ce88d4d3173218d06642747fccad7204b885e2c1f99afb471e53ebfced276a9a7067cef052f0598f063ed0854e76292b824dcd13de76eeaca0273b6d7101c642a07d227239512bf1f03551142b8ece3f60d69faf26667606cb819a80eb50851de41d8cb2aed39f4368436dca81a79a81a0567e46b625ff2c197b87ced2515220f3538638261635f7b053a0dfa7e65caf6da5bc870aacc0357f5c0d7233f4e256d578a68f96024b7868cea28342202ab0acadbd10c31492d84127948f7553eae1b65cc7df7ef44310749372cf03b53b3ab0ae9b9a8295481a2579c980a18579383d", &(0x7f0000018000-0x2b)="124be8a09d9720462af4186842b9a3daeca0aff388d9574d1816e768335a21c06adda7457d5d93af6866dd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002c000)=0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f000002a000)=0x0)

2018/01/29 07:30:30 executing program 6:
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x7f, 0xc9aeda6fcfcd0675)
r1 = syz_open_procfs(r0, &(0x7f0000ff3000-0x7)='ns/uts\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00001a6000)={@loopback={0x0, 0x0}, <r2=>0x0}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001000)={{0xc3c8, 0x100}, 'port0\x00', 0x80, 0x1, 0x6, 0x3, 0x100, 0x71, 0x8, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000b4d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14)

2018/01/29 07:30:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1)
ioctl$TCXONC(r0, 0x540a, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000f5b000+0x89e)="2a2c70726f632e2a24cf5c7573657273656c6673656c662f7b00", 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000fe7000-0x34)={{0xffffffffffffffff, 0x1, 0x100, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0})
sendfile(r2, r3, &(0x7f000055e000)=0x0, 0x7fff)

2018/01/29 07:30:30 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1)
fchown(r1, 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x44)="7342c37a3f358aa9d024ffb10d6a74ab76ee636e03bbe321097a5aa744b9db5af8a7bd0430c097b95e4c6524b7b844900162ba2c4dd1d1f0b32c0108bdf8c6ad52f4894e", 0x44, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$instantiate_iov(0x14, r2, &(0x7f0000012000)=[{&(0x7f0000011000)="f3f4fd09ae27a3ed188692d2be60cd6a8ebb82b86328567ff06108a3a2e8d14939493c079f12b1f7d9e0416b0f711404a645d1c5e599e0c5a46f7354657fa9f011483a37df59d44e942cb99da138c5a0d7e6217aa102c7f0af4c960547ef49e4ca549458c18692efa576bd710478580242fe449f506a747a7e71cf45e46756a9345417e74f3972356f497ad95991011a190aab3bb0f58b052dfda57e8eeb54424a732f2ff866eb48886c39b228d3a60446ec2d4e11f873d6eecf3b5083f3a66c6fd8cd05331908ae1ee853daccd14d647ffb99", 0xd3}, {&(0x7f0000003000-0xf8)="933990b1c88e372dadd90b12a4ca36c83081d54d4d1e36301f76906efdba79454037e6643fb0c78ee1e01e3bf259fbe6f83b248266e18bb6298c9900d80488fc35bfee04c2990bb4e31824226722c59a26c88ae233ad2e5dee170f05b94bac59c285a7a50db9640286629ff21e9bba1cf95b42572feb34cb09905bc42a95bb5b6ee743c635dabcde3d37c5770306b4b733ebc4d85fc0cac6f55c556b6e0e295280de93c848fbde8971015e326fb73dcf6ea8ab429f8fae0d0e40ae0402a8d53d22ea15ed5abe82320df5a96c14b55daf0829fb06c2439b6588810a29e3307964463ab875052c575cc278d37e3825a14dc51c081e9721bc5b", 0xf8}, {&(0x7f0000014000-0x53)="78d4d214fad2fe2c6f55a4d8d551b4256ef689cf105c7b9a0c1d6c6e116cefec98498f57c23ca8e661b6ac584214cf07d86eb13d3c6be59d70c10c0123a4997b28e3a5b71c3bd68fd055362c17ef080493e8a9", 0x53}], 0x3, r3)
clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0xbf)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:30 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4c4501, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
finit_module(r0, &(0x7f0000003000-0x1)='\x00', 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f000075f000)=0x2, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init()
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000f1000-0x10)={&(0x7f0000b9c000/0x2000)=nil, 0x2000})
r2 = syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00')
fcntl$setlease(r2, 0x400, 0x2)

2018/01/29 07:30:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000243000)='/dev/keychord\x00', 0x80, 0x0)
connect(r0, &(0x7f0000d23000)=@ipx={0x4, 0x15, 0xb, "c3e96b53fada", 0x4e, 0x0}, 0xfffffffffffffe87)
syz_open_dev$loop(&(0x7f000069a000)='/dev/loop#\x00', 0x3, 0x400400)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
exit(0x0)

2018/01/29 07:30:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80e, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f000084c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0)

2018/01/29 07:30:30 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x4f)=""/79, &(0x7f0000757000)=0x4f)
setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f000076d000)="", 0x0)

2018/01/29 07:30:30 executing program 5:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82)
readv(r0, &(0x7f0000016000)=[{&(0x7f000000a000)=""/92, 0x5c}], 0x1)
getpeername(r0, &(0x7f0000003000)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000)=0x14)
connect$packet(r0, &(0x7f0000015000-0x14)={0x11, 0x15, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000017000)='^selinux!\x00', 0x3)
write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a)

2018/01/29 07:30:30 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/hwrng\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x5, &(0x7f00000f7000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x28060400)
r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00')
setns(r1, 0x0)

2018/01/29 07:30:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x4000000000102)
timerfd_create(0x4, 0x80800)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c8c000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x2, 0x9, "2d12e4769e22e7fa112ab750b124670ac13b1e4b65db08d4a67c0db8e017279daf3fda734c0116e022d2062925808075b86db6039fd9f9a4b8f5dcfcc6c12dcd", "04fc86da88048c95540248ad1af036c9f865a26139188d779523506c3edde40486682190a954a906d87b2370953546f4c9d3b4b915d8b1ee700a245acf1b7d2c", "7a3b33e08738761d1457b66e23145294f7b606a5132a6e882b256e0f4749e703", [0x0, 0x3]})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000b35000-0x4)=0x0, &(0x7f00002cf000-0x4)=0x4)

2018/01/29 07:30:30 executing program 1:
syslog(0x1, &(0x7f00008ad000-0x6f)=""/111, 0x6f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0xfffbffff80000000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000388000-0x8)={<r1=>0x0, 0xc9}, &(0x7f0000a53000)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007e3000)=@assoc_value={r1, 0x1}, 0x8)
read(r0, &(0x7f0000139000)=""/208, 0xd0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c2a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
bind$unix(r2, &(0x7f000059d000)=@abs={0x0, 0x0, 0x1}, 0x8)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a9f000-0x1e)="441ffff1eeffffffdeffffc5140487d91305004c000000ffffff7f0000", 0x1d)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000818000)='/dev/pktcdvd/control\x00', 0x100, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xf47b)

2018/01/29 07:30:30 executing program 0:
r0 = geteuid()
setfsuid(r0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x80096205)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0xfff, 0x7, 0x9000000, 0x200})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000000a000)=0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4)
exit(0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000a000)=0x3, 0x4)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000000c000-0x6)={0x800, 0x6, 0xde2})
close(r1)

2018/01/29 07:30:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000386000-0xd)='/dev/usbmon#\x00', 0xffffffffffff3798, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6a000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000342000)=0x373)
r2 = syz_open_procfs(r1, &(0x7f000048a000)='net/ip_tables_names\x00')
getdents64(r0, &(0x7f0000594000-0x5c)=""/92, 0x5c)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a17000)=0x2, 0x4)
fcntl$getflags(r2, 0x40a)
renameat(r2, &(0x7f0000f9c000-0x8)='./file0\x00', r2, &(0x7f0000004000-0x8)='./file0\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000866000)=[@in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff81}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x54)
r3 = open(&(0x7f00006c7000-0x8)='./file0\x00', 0x200000, 0x2)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000ce0000)={"25b0e0fe4825cd4e35f6444168ea1c20", {0x4, 0x5, 0x8000, "861af0cd7960", 0x7, 0x0}})

2018/01/29 07:30:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000078b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003d4000-0x10)=@ethtool_pauseparam={0x12, 0x9, 0x800, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3c000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000af1000-0x4)=0xffffffff, 0x4)

2018/01/29 07:30:30 executing program 4:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000004000-0x8)={<r0=>0x0, 0x0}, 0x80800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000)={0x5, 0x7, 0x8000}, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x406)
bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xfffffffffffffffc}, [0x0, 0x0]}, 0x14)

2018/01/29 07:30:30 executing program 3:
mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056d000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c77000)=0x6)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
r3 = dup3(r2, r1, 0x80000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d13000-0xc)={<r4=>0x0, 0x80000, r3})
mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e75000-0xc)={r4, 0x80000, r3})
mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e75000-0x4)=0x0, &(0x7f0000a34000-0x4)=0x4)
keyctl$join(0x1, &(0x7f0000798000)={0x73, 0x79, 0x7a, 0x0, 0x0})

2018/01/29 07:30:30 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x101000)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000b2b000)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0, &(0x7f0000000000)={0x4}, 0x8)
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000)={@common='yam0\x00', &(0x7f0000020000)=@ethtool_stats={0x1d, 0x8, [0x0, 0x8, 0x8, 0x0, 0xfffffffffffffffa, 0x2, 0x7f, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(0xffffffffffffff9c, 0x9)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f00000dd000-0x8)='uet/ndp\x00')
socket$inet(0x2, 0xa, 0xfffffffffffffffe)
execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0)

2018/01/29 07:30:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000516000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""})
r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000a2e000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x800)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001f7000-0x4)=0xc0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0)
recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
syz_open_dev$binder(&(0x7f0000a67000)='/dev/binder#\x00', 0x0, 0x800)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000460000)='/dev/rtc\x00', 0x8001, 0x0)
ioctl$LOOP_CLR_FD(r6, 0x4c01)

2018/01/29 07:30:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008da000-0xf)='/dev/sequencer\x00', 0x20c000, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x2)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000654000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x1, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000555000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000063a000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000864000-0x4)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dfa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, r1})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000173000)={<r2=>0x0, 0x0, 0x7f})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000850000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000cf4000)={r2, r3, 0x5})

2018/01/29 07:30:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ba9000-0x8)={0x0, <r1=>0x0})
recvmmsg(r1, &(0x7f0000c7e000-0xb4)=[{{&(0x7f0000411000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a3b000-0x20)=[{&(0x7f0000996000)=""/192, 0xc0}, {&(0x7f0000388000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000d14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000514000-0x20)=[{&(0x7f0000078000-0x10)=""/16, 0x10}, {&(0x7f0000e3f000-0x5)=""/5, 0x5}], 0x2, &(0x7f0000e33000)=""/66, 0x42, 0x7}, 0x8}, {{&(0x7f0000f81000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000076000)=[{&(0x7f0000142000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f0000d6d000-0x4a)=""/74, 0x4a, 0x9}, 0x100}], 0x3, 0x100, &(0x7f000073d000-0x10)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000521000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00')
preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002)
fremovexattr(0xffffffffffffffff, &(0x7f0000795000)=@random={'user.\x00', 'net/wireless\x00'})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000021f000)=0x6)
write(r0, &(0x7f0000720000-0x5b)="9b725ddc38feec55a73a9f58e62b45892a3621c958cc2411a1f6dc7c141244762815698380b5b3f50aa16b8a37830bda9b0a457df6ba86accb0a56e9420858716e0db187604a63ebf7a72f6cebb24f5cbf87a0d9ca767c5f269ae6", 0x5b)
clone(0x0, &(0x7f0000295000)="", &(0x7f0000090000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000232000)="")
fchdir(r0)
openat$selinux_member(0xffffffffffffff9c, &(0x7f00002fa000-0x10)='/selinux/member\x00', 0x2, 0x0)

2018/01/29 07:30:30 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x20000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000)
sendto$inet(r0, &(0x7f0000cd2000)="", 0x0, 0x1, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49f6fc74fd26ba46)

2018/01/29 07:30:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f000025a000)=0x3, 0x4)

2018/01/29 07:30:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000065000-0x11)='/dev/vga_arbiter\x00', 0x3, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00008c9000)={0x100080000401, 0x80000001, 0x0, 0x182, 0x1ee7, 0xffffffffffffffff, 0x0, 0x7fbe, 0x0, 0x200008, 0x1000, 0x0})
r2 = syz_open_pts(r0, 0x8000000006)
ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
dup2(r2, r1)
writev(r1, &(0x7f0000115000)=[{&(0x7f00009fe000-0xb)="bd6bd6cfc2977a1ece0d0d", 0xb}], 0xdfdfe11d2f2e6e7)

2018/01/29 07:30:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000d61000-0xd)='/dev/usbmon#\x00', 0x9, 0x2000)
write$selinux_create(r0, &(0x7f0000259000)=@objname={'system_u:object_r:init_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x34, 0x20, './file0\x00'}, 0x3a)
lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0)

2018/01/29 07:30:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = creat(&(0x7f000084e000-0x8)='./file0\x00', 0x0)
dup2(r1, r0)
fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0)

2018/01/29 07:30:30 executing program 4:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
fremovexattr(r0, &(0x7f0000003000-0xa)=@random={'osx.\x00', 'task\x00'})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000)=""/196)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000004000-0x118)={0x782, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="db1ea2a4243cb15d3d06fbb638369e43", <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000004000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x14)=@getroute={0x14, 0x1a, 0x800, 0x4, 0x0, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800)

2018/01/29 07:30:30 executing program 0:
syslog(0xa, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x10, &(0x7f0000000000)="2f1d2e2451d671a220ae6a56e8337cd029fbed34a294d0c3a47a5283952f18aaae08a93ae2d7afdcd237b2dad6f63692bb42a3e4725904426b85381ecd7027dc047d7ad0db963a360911b29d6d55de2ff5414ff2b57b0e6ed497c86fe87048a31e0c04c40a92c7a0be634a27459cb4f5fa805b289ff8207cbae55c6137e3825663e1f7819b2c496e2c4ebc0a0f5f98bb56bf9f5f32afc6ecd1e3655bc8")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000002000)='./file1\x00')
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000)={0x280, @time={0x0, 0x1c9c380}, 0x40, {0x5, 0x5}, 0x4, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0/file0\x00', &(0x7f0000002000-0xd)='anon_inodefs\x00', 0x20000, &(0x7f0000003000)="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")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f0000003000)='./file1\x00', &(0x7f0000002000-0x30)=""/48, 0x30)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc)
mkdir(&(0x7f0000000000)='./file0\x00', 0x100)

2018/01/29 07:30:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000083e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x7, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe(&(0x7f0000d0c000-0x8)={<r1=>0x0, 0x0})
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f91000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
fcntl$getown(r2, 0x9)
timer_create(0x7, &(0x7f0000dfc000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea8000-0x4)=<r3=>0x0)
timer_gettime(r3, &(0x7f00005ea000)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e6a000-0x58)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0xe611}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00002d8000)=0x7ff)

2018/01/29 07:30:30 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x800)
r0 = userfaultfd(0x0)
nanosleep(&(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mq_unlink(&(0x7f0000014000-0xf)="5d2f7d656d31285e5c2f2c1f3cf5a1")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000bf2000/0x4000)=nil, 0x4000})

2018/01/29 07:30:30 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x40000000, &(0x7f0000001000-0x4)="60a20000", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)='7')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d64000)='/selinux/policy\x00', 0x0, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000173000-0x38)={&(0x7f0000fbc000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00006ca000)={&(0x7f000043f000)={0x14, 0x6, 0xa, 0x8, 0x6, 0x3, {0x5, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x20000010)
ioctl$void(r0, 0x5451)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
rt_sigpending(&(0x7f00005bf000-0x8)={0x0}, 0x8)

2018/01/29 07:30:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005b9000)=0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e24000)={0x0, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005e3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000-0x4)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000046a000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffff9, r1})
r2 = open(&(0x7f000047e000)='./file0\x00', 0x341800, 0x148)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000168000-0x6d)="9eaf1de9868f346b430595306dfd3d8e34f793e08cbcd88e9878fbabfffa01ed574e51b426bb814d5efa2dfc9ad3de0c716910189b3fa7576e79aacbae340c5524f7093659047112d6e3c4242050a6aac6355fcdc9730c04bbdeb8f801a7552ec74b036cc014ab59e2b8831616", 0x6d)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000a52000-0x4)=0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14)

[   41.157353] binder: undelivered death notification, 0000000000000000
[   41.176883] binder: BINDER_SET_CONTEXT_MGR already set
[   41.183941] binder: 7239:7250 ioctl 40046207 0 returned -16
[   41.228054] binder: undelivered death notification, 0000000000000000
[   41.231092] IPVS: Creating netns size=2536 id=11
[   41.984594] pktgen: kernel_thread() failed for cpu 0
[   41.989720] pktgen: Cannot create thread for cpu 0 (-4)
[   41.995092] pktgen: kernel_thread() failed for cpu 1
[   42.000172] pktgen: Cannot create thread for cpu 1 (-4)
[   42.005523] pktgen: Initialization failed for all threads
2018/01/29 07:30:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f0000a23000)={0xa, 0x1, 0x480000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x116fb872}, 0x1c)
syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]})
recvmsg(r0, &(0x7f00003ce000-0x38)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000562000)=[{&(0x7f0000ed5000)=""/4096, 0x1000}], 0x1, &(0x7f0000ebc000)=""/8, 0xfffffffffffffc64, 0x0}, 0x10040)

2018/01/29 07:30:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000e90000-0x13)='{cpusetppp1,wlan0$\x00', 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000059b000)=0x101, 0x2b3)
r1 = socket$inet(0x2, 0x3, 0x8)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d57000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc)
getsockopt$inet_int(r1, 0x0, 0x2a, &(0x7f0000f15000)=0x0, &(0x7f0000f99000-0x4)=0x4)

2018/01/29 07:30:31 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000011000)={{0x1, 0x0, 0x6, 0x3, 0x6}, 0xfffffffffffffff7, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
prctl$setname(0xf, &(0x7f0000013000-0x1)='\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
eventfd2(0x4, 0x800)

2018/01/29 07:30:31 executing program 7:
pkey_alloc(0x0, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f00003f1000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x5, &(0x7f0000335000)=[r1, 0x0, 0xffffffffffffffff, r2, 0x0])
mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f00008e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f0000715000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getegid()
mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f00008e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x0, &(0x7f00008e3000-0x14)=[])
mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00008e3000-0x57)="958e3937a186d6306a3615f43baa57ff0002060000000001079ac7d5ed5cff03000000000000ffff8dffff080c59eacc49d4df311e372143159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0xffffffffffffff5a)

2018/01/29 07:30:31 executing program 4:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0xbffffffffffffffe)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000)
vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0)

2018/01/29 07:30:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00007e6000-0x8)='./file0\x00', &(0x7f000000c000)='exofs\x00', 0x400000, &(0x7f0000d85000-0x1)="b3")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="")
mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="")
mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="")
mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="")
umount2(&(0x7f0000f45000)='.', 0x0)

2018/01/29 07:30:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00003b3000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x800)
syncfs(r0)
futex(&(0x7f000000d000-0x4)=0x0, 0x800000000007, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r1 = add_key$user(&(0x7f0000b73000-0x5)='user\x00', &(0x7f0000a86000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bcc000-0x15)="d6f47b25aed0aaf8db489b285668a9c7f39d8acbf33111080c70eb74351c272d96928ecddcd3599706c7940e689f110ef2fe8df1f5f5aec47aa7a725e78b247f50d8b654404b6b7f29fecd7fab87abff574ded", 0x53, 0x0)
keyctl$revoke(0x3, r1)
keyctl$join(0x1, &(0x7f0000990000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0})
r2 = syz_open_dev$mice(&(0x7f00004a5000)='/dev/input/mice\x00', 0x0, 0x0)
alarm(0xffffffff)
timer_create(0x4, &(0x7f0000b83000)={0x0, 0x25, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039f000)=<r3=>0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000098e000-0x4)=0x2, 0x4)
clock_gettime(0x0, &(0x7f00000a3000)={<r4=>0x0, <r5=>0x0})
fstat(r2, &(0x7f0000080000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
timer_settime(r3, 0x1, &(0x7f0000130000)={{0x77359400, 0x0}, {r4, r5+10000000}}, &(0x7f0000bf4000)={{0x0, 0x0}, {0x0, 0x0}})
getrlimit(0x0, &(0x7f00003a3000)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00007f5000)={0x28, @tick=0x7f, 0x5, {0x7, 0x8}, 0x7, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r6 = fcntl$getown(r2, 0x9)
ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000781000)=0x0)
sched_getattr(r6, &(0x7f0000c79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
clock_getres(0x6, &(0x7f0000e53000-0x10)={0x0, 0x0})

2018/01/29 07:30:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = syz_open_dev$mice(&(0x7f000000e000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
sendto$inet(r1, &(0x7f0000a45000-0x4a)="c609d4494d7dd200a28779ae1cabc269f6cd5e2a4eb9c925bd3a0fad8f3cece609b5c10cb5be0000004f08c7d9fe99e101d8f338a41cd1273616840600000000000000024c2b4f2114cf", 0x4a, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8)

2018/01/29 07:30:31 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]})
stat(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000f4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000da7000)=<r1=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f00000f2000)={0x2, r1})
openat$selinux_status(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/status\x00', 0x0, 0x0)

2018/01/29 07:30:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005d2000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000201000-0xa)='mountinfo\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00')
sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x7)
ftruncate(r1, 0x1)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00007f8000-0x10)={0x8, &(0x7f000078d000)=""/8})
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000499000)=0x1000, 0x4)

2018/01/29 07:30:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
pread64(r0, &(0x7f0000d9f000-0x9c)=""/156, 0x9c, 0x2)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4)
socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f000004f000-0x2)={0x0, 0x0})
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000313000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000388000)="15872637bf0fc3e24e27040668dfddfb6147110752b850b7e263fc05d85807bbefc47b994afcf35121a9ede7d06c206dacb7e7a34e496d79c5d5a35f025d155b1b7cc6725b56690ef4c3b5779ab5ee172ab972f4d9c06e442e8f90ee76eb888609dc761c11db864fcf38305943ffcc717bd08c9a51016c3191bc862410e78b53d11a2a79e93ea9cbb67511fd61f31016d820a1f233438117fbe370873f58c2fd85262fb23513541b65ad6ec0b5", 0xad)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e1d000)={@multicast2=0x0, @multicast2=0x0, <r2=>0x0}, &(0x7f00009ab000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f68000-0x20)={0x8001, 0x6, 0x8, 0x10001, 0x4, 0x6, 0x401, 0x84, <r3=>0x0}, &(0x7f0000801000)=0x20)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c0c000-0x14)={r3, 0xffff, 0x3ff, 0x5, 0x2, 0xfaf}, &(0x7f0000cb8000-0x4)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00002aa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14)

2018/01/29 07:30:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0xf0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/29 07:30:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4000000000000006)
read(r0, &(0x7f0000c3a000-0x1000)=""/4096, 0x1000)
socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000d3b000)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000014b000-0x4)=0x8, 0x4)

2018/01/29 07:30:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$setstatus(r0, 0x4, 0x42000)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba7000-0x10)='/dev/sequencer2\x00', 0x301, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x10000000001)

2018/01/29 07:30:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/ptmx\x00', 0x0, 0x0)
splice(r0, &(0x7f00003fb000-0x8)=0x0, r0, &(0x7f0000786000)=0x0, 0xdff3, 0x2)
pipe(&(0x7f0000926000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000fb7000)={&(0x7f000025f000/0x2000)=nil, 0x401, 0x5, 0x20, &(0x7f0000064000/0x1000)=nil, 0x3})
ioctl$TIOCSCTTY(r0, 0x540e, 0x0)
rt_sigtimedwait(&(0x7f0000f87000-0x8)={0x100000001}, &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000-0x10)={0x77359400, 0x0}, 0x8)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000c95000-0x30)={0x0, 0x66, 0x9, {0x9, 0x400000000}, {0x7ff, 0x20}, @period={0x5d, 0x1ff, 0x5, 0x101, 0x1, {0x2, 0x80000000, 0x3f35554b, 0x1}, 0x4, [0x0, 0x8, 0xfffffffffffffff7, 0xfffffffffffffe00]}})
lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00004d2000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ae5000)={{0x0, 0x0}, {0x5, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c)
r1 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4)
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf5000)='/dev/sequencer\x00', 0x80100, 0x0)
getsockname$inet6(r4, &(0x7f0000bbe000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000efc000-0x4)=0x1c)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fad000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddf000)=0xe8)
setuid(r5)
sendto$inet(r2, &(0x7f0000865000)="", 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 07:30:31 executing program 1:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc8000+0xc37)='/dev/autofs\x00', 0x800, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000810000-0x4)=0xe8)
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000187000-0x4)=r1)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x6a)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007a8000)=<r3=>0x0)
sched_getparam(r3, &(0x7f000009d000)=0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000008c000)=""/4096)
write$selinux_load(r2, &(0x7f00004aa000)={0xf97cff8c, 0x8, 'SE Linux', "f442a4c4b493aaecbb0c299fcea64202260efb5bbad7a1db7fe82d4579395a9c04617c5764b4e6f93c06253b5fd793f20be8f7a856bb892ad9c66eae"}, 0x4c)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fc0000)={0x2, &(0x7f0000fbf000-0x10)=[{0x1f, 0xfffffffffffffffe, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x20000000}]}, 0x10)
sendto(r4, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r2, &(0x7f0000fc0000)=[{&(0x7f0000fc1000-0x5)="8cdc15a841", 0x5}, {&(0x7f0000779000-0x171)="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", 0x1000}, {&(0x7f0000fc1000-0x3a)="30c1c84c88f1b30e3469046a51eb018b7533d1f19a763594cafecb4d8dcaada14381ffa5b4909dab1b3114f6fe225261bef4d593dcd0411b0910", 0x3a}, {&(0x7f0000667000-0x2f)="99fe269e11f8359ccd4daaa0d971fda68b9aeb119d7337e28b23a53015b0543918af5420cb1a53559ae9a75aebdd6a", 0x2f}, {&(0x7f0000dcf000-0x89)="354899d1af05443004d7793ab9780c8f1e1c78f33dfe85c9d0ccb2920ce619f66fd365bb1169d821fe781832980de2fb3a1bd931f61945b506b16ac28f85840d9416fa267559541a113a03d7a8e901c69e6602dd5389c343f4c062cd5f81b7b16de9329c235a1a5e2f6650f4d5e9f7337dfee431638f892ebe3baed9f05bf2644b83fdb22dd367344a", 0x89}, {&(0x7f0000a6b000)="915cfc99202a183b20cc0ba318f8291bb1257cd3d6058b1ce44f55aeb1f5583c92e0d6a0208f0ef9ef1ac3", 0x2b}, {&(0x7f0000bb2000)="493ef05eb595865dafda607d62c5dd87cac3e89a4a39b2ca21f1b18a4b615346b48ff3f1a4f6f068ec9f5009b55b53dec325073962b009d6ea3957f9852695aa47f647efb6e2b2579837c81ad2991bb719147fd2ec9117ce97fcd91171df8351c02f63b2bec735b8e82510cd6b713d4caff82d11e3142b845f19c4aa90b8991af28e3dd26faa8b3961729933f703cfa6ec2de68d44daed752b9b92af69d6bc0807ded289db8ef7521e0086cbfa159e874273b58709644fe4436845f4b3ba360365efbfbf3a4df2ac7480e6ac3fb4e03b8269b9ba42de69026dbde52913f9758d4fe3356bb9f3df6723", 0xe9}], 0x7, 0xe)

2018/01/29 07:30:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x6, &(0x7f0000f7a000-0x10)={<r0=>0x0, 0x0})
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
exit(0x0)

2018/01/29 07:30:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x20201)
fcntl$setstatus(r1, 0x4, 0x2800)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000fc1000-0x24)={0x8, 0x80, 0x5, 0x0, 0x8, 0x0, 0x8, 0x3, 0x800, 0x6, 0x1, 0xf95})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
clock_gettime(0x0, &(0x7f00004ff000-0x10)={<r3=>0x0, <r4=>0x0})
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000844000)={r3, r4/1000+10000}, 0x10)
ioctl$TCXONC(r1, 0x540a, 0x0)
write(r1, &(0x7f0000fd6000)='z', 0x1)
socket(0x0, 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3)
close(r0)

2018/01/29 07:30:31 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x400180, 0x38)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000014000-0x4)=0x7f)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readahead(0xffffffffffffffff, 0x4, 0x800)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000595000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xa, 0x4, "2dfb54bfca509dab5c4f238a0dc9233f31d56ca44478528ea863905d17ce7425272a5bad7d8c64fa7017afdb5e3e267c85b851a5b0e42878e338e154d838ed4b", "c11bd8d68647f1786af734421c67111a64efccf93c852dcf243d6babb68b3024", [0x4, 0x2], 0x0})
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r2 = openat(0xffffffffffffffff, &(0x7f000095c000-0x8)='./file0\x00', 0x400, 0x40)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000021b000)=0x0)

[   42.262655] IPv4: Oversized IP packet from 127.0.0.1
2018/01/29 07:30:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ee4000)="2f6465aa0b7667615f6172626974657200", 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000012f000-0x7e)='net/dev\x00')
sendfile(r0, r1, &(0x7f0000dee000)=0x0, 0x3fe)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d28000-0x8)={<r2=>0x0, 0x3}, &(0x7f0000401000)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000389000-0x8c)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/29 07:30:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000dee000-0xe)='cmdline\x00')
fchdir(r0)
preadv(r0, &(0x7f0000369000+0x122)=[{&(0x7f0000992000-0x60)=""/96, 0x60}], 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000061c000-0x28)={@generic="95edf63ebd1de064ac60214ef6b46653", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000699000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8, r1})

2018/01/29 07:30:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009fe000)={0x0, <r0=>0x0})
r1 = syz_open_procfs(0x0, &(0x7f000081c000-0xa)='ns/cgroup\x00')
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fda000)=0x9, 0x4)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000ff000)={0x4, {{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x7611}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r2 = syz_open_procfs(0x0, &(0x7f0000704000)='clear_refs\x00')
writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c65000)=0x7fff)

2018/01/29 07:30:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20200, 0x2)
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10)
mount(&(0x7f000086f000+0xb4c)='./file0\x00', &(0x7f00003e0000-0x8)='./file0\x00', &(0x7f00006e4000-0x9)='configfs\x00', 0xc1000, &(0x7f000055e000)="731273fa96c1983818eb87f8af8ce9718c74108875bf383a728cfe05996723678a5813a0246b4e4942d33c55262276a23215feb0694720f8d0338b87e3f0a1f34cc40868e50275e041cd15741dbeaa906b404f29aa1f8eac825b8b736885a0666ff6bb09e2c1b07c1136f251fa6e766e320c42d661ec82a7edeec89cf4357231630bc403174585155eb91cbe758aa05b")
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = dup(r1)
setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r2, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6)
getpeername$packet(r2, &(0x7f0000bf8000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000210000)=0x14)
sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg(r2, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3a0}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000af000-0xb0)={{0x9, 0x5}, 'port1\x00', 0x1, 0x10000, 0x7, 0x8001, 0xfffffffffffffffe, 0x1e, 0x4, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvfrom$ax25(r1, &(0x7f0000ec8000)=""/4096, 0x1000, 0x40000000, &(0x7f0000aa0000-0x10)={0x3, {"60c6736c187667"}, 0x6}, 0x10)
sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x200b0b00}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0xe0c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="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"]}, 0xe0c}], 0x1, 0x0, 0x0, 0x800}, 0x0)

2018/01/29 07:30:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x0, 0xffff, 0x2)
r2 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0)
fadvise64(r2, 0x0, 0xb8b3, 0x4)

2018/01/29 07:30:32 executing program 4:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0xfffffffffffffffe, 0x7ffffffd)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f0000e17000)={0x0, 0x0, &(0x7f0000fe0000-0x20)=[{&(0x7f0000fe0000-0x68)=""/104, 0x68}, {&(0x7f0000717000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00001b2000)=""/149, 0x95, 0xd}, 0x40000000)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000234000-0x18)=@add_del={0x2, &(0x7f00002ca000-0x10)=@generic="62fa2ad986dd1afced42ad9d9d450486", 0x3})
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000fe1000-0x12)={@common='lo\x00', 0x334d})
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe1000-0x8c)={<r2=>0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xbd97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe0000)=0x8c)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e2d000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
write(r0, &(0x7f000095c000)="1f0000000104ff0bfdfd45c8131100000200f0ff08000100031100dc05df00", 0x1f)

2018/01/29 07:30:32 executing program 6:
mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r0, 0x8, r1)
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fa8000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0)
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000fa7000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000720000)={&(0x7f0000e07000-0x40)=""/0, 0xfffffffffffffdf0})

2018/01/29 07:30:32 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
bind$inet(r0, &(0x7f0000f14000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000818000)=0x0, 0x4)

2018/01/29 07:30:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f00000ce000-0x89)=""/137, 0xdeb})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000122000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000068f000)={0x100, @time={0x0, 0x1c9c380}, 0x0, {0x4, 0x3}, 0x1, 0x3, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000acd000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0xb)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"})

2018/01/29 07:30:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d6e000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
writev(r4, &(0x7f0000492000-0x90)=[{&(0x7f00004bc000-0x4f)="704457280921e5fa214a2f7cab86f7c466178b39e79745cdc638c6ffda9335f4a12a84f99a2e54fb0ab1505f7b02b5c93726876ccefd6952f3691f2c183e9f56ad3523dd307d014ac14ecdffb29f48", 0x4f}, {&(0x7f0000530000-0x4a)="b89eca9d9817a5d72172599157fc917cd916059ecbdebf953385a7cf598698d2c0ac59a5495fbe10fbc8833261e77c453efb935dbc300d834c8574006bac5ba3575c5d319ba71091abafcb948a58f3f8068e82bec78872411899a89f8652d50b3b89", 0x62}, {&(0x7f0000b3a000-0xa3)="d4c2cdd6731786f13f8a7a3d9ec14981827c6a9485d6999624c4a69b9d69e19d0b9815c522071369fe36f6f17b4cad9828a4644c7bcf855316a6a82464c5c9f35e2747daf0cb82d722c7f023010eea30f195d94ab99185b246649a3772935a67260ed47c4e21c0a9a94b2a9569e79cb320d7276bc22c2c81f1842311c74aac2dfda7294c0ce6a7ee39be0077d668562ccc2f94dd475d96d5ffc85615d65a45be6d17a4", 0xa3}, {&(0x7f000099a000)='B', 0x1}, {&(0x7f000012a000)="1ea55bdd853bd42beaa8286f660995101b84cf04162ca5448b22df9c00fa2fba0fa5d1ce51638a310b35e90138ea3f7c5070aed18e594a88d4e642cadd95eb5c5c514665e14cffc17f94eed47ab56d95d763f83d32af242ec596b3af89b0fd4296e74c155c7fd7a7e4090dff9f65c91cf7ff0ee164049d8575f563ea222056bb864ef0c18ea85ae968413723422140256eb3017aea94", 0x96}, {&(0x7f0000edb000)="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", 0x1000}, {&(0x7f00007fb000)="ff3531e1166cf3a48d42f6852275aae074dd927dd2e07592365196dff8abf6c003ae772a31cdb02f08c992c43db5683b1aa5db5cbc629d4893dcaccbc3f106aa925ffbcd892bed2c98b07d893381825a62fc1c2af72c7571a3c3dae058b87204d3495c79268a454bd344bcbe504f2474d0d442fc884f8b0cc84e4468a35d3acee8409a27c9af22a3a7ca31d71afe83e9f9e8eb196e078808", 0x98}, {&(0x7f000032e000)="5afea28eeaa4e9a8549fd364ddfee68147a25f85552886ec3c1405af37a01b5d71885a309440fee3777336945d0dfe28a6c63282d029c88581cdd4310662e13c57f60d8132c2c72977eb651c465371c7e28c616e368ef9abb0", 0x59}, {&(0x7f0000197000-0x17)="50d609f4940681cb6172016da899b6c6d0916cb72934b3", 0x17}], 0x9)
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e81000)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}, 0xbc7, [0x100, 0x36a, 0xffffffffffff0f78, 0xfffffffffffffff8, 0x10000, 0xffffffffffffff7f, 0x4, 0x724]}, 0x5c)
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:32 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001000-0x22)={0x1, 0x5, [@random="c5453ec206a6", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f0000000000)="", 0x0)

2018/01/29 07:30:32 executing program 3:
mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000fb000)={0x0, <r0=>0x0})
mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f00000fb000)=@generic={0x0, ""/126}, &(0x7f00000fb000)=0x80)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f000002d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x7b, &(0x7f0000002000)=""/54, 0x20d, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000fb000-0x30)=[{&(0x7f00000fa000)=""/105, 0x0}, {&(0x7f00000f9000-0x42)=""/66, 0x15c}, {&(0x7f00000fa000-0xb2)=""/178, 0x0}], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0})
setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0)

2018/01/29 07:30:32 executing program 1:
mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0)
bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a11000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10)

2018/01/29 07:30:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0)
r1 = gettid()
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}, {&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x2, &(0x7f000088f000-0x20)=[{&(0x7f0000341000-0x27)=""/39, 0x27}, {&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x2, 0x0)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/01/29 07:30:32 executing program 7:
mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000001d000-0x28)={@generic="b4b8ae5832a60f47d0fba1f8fe77adb1", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30)
mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000055000-0x8c)={0xd5e1, 0xfffffffffffffff9, 0xfffffffffffffa56, 'queue1\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c)
mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000054000)={0x80000001, 0x8001, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000049000)='/dev/sequencer\x00', 0x0, 0x0)

2018/01/29 07:30:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000010b000)='/dev/sequencer\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000088000)={<r2=>0x0, 0x8, "7ec2ef613af6e0b4"}, &(0x7f0000f26000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cc1000-0x20)={0x1, 0x1, 0x1, 0x100000001, 0x56e4, 0xbf8b, 0x9, 0x1, r2}, &(0x7f00001e4000)=0x20)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000054d000-0x4)={0x4f}, 0x4)
r3 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000090c000)={<r4=>0x0, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xad1, 0x101, 0x10001}, &(0x7f0000503000)=0xa0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00002d9000)={r4, 0xaa}, 0x6)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r3, 0x0)
listen(r0, 0x0)

2018/01/29 07:30:32 executing program 0:
mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1)
write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002c000-0x7)='ns/uts\x00')
mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000043000)=0xffff)

2018/01/29 07:30:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$unlink(0x9, r0, 0xfffffffffffffffb)
r1 = gettid()
ptrace$setopts(0x4200, r1, 0xab, 0x40)
keyctl$invalidate(0x15, r0)

2018/01/29 07:30:32 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000192000/0x4000)=nil, 0x4000}, 0x1, 0x0})
mkdir(&(0x7f0000013000)='./file0/file0\x00', 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000013000)={<r2=>0x0, 0x8}, &(0x7f0000013000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={<r3=>r2, 0x46, "00c7213c693e5f2e7a8dadd803ef90205b7b359abb6e6f9daedfe776d9c783786d5b08b3495317b61a531586aceb33a47b8ad6148dfc92fde633b91e89152ddf8c2426bc85c3"}, &(0x7f0000001000-0x4)=0x4e)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000e7e000/0x1000)=nil, 0x1000})
r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000949000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000d4000)=@assoc_value={r3, 0x5}, &(0x7f0000eea000)=0x8)
ioctl$TCSETAF(r4, 0x5408, &(0x7f0000418000)={0x40, 0x40, 0x6, 0x9, 0x4, 0x0, 0xe958, 0x6, 0x2, 0x5})
read(r0, &(0x7f0000462000-0x79)=""/121, 0x79)

2018/01/29 07:30:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90)
r1 = memfd_create(&(0x7f000007a000-0x7)='cgroup\x00', 0x2)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000f28000)=""/0)

2018/01/29 07:30:32 executing program 4:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000000a000)='net/tcp\x00')
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000010000-0x100)={0x8000000000000000, 0x7fffffff, 0x5, 0x101, 0x4, [{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x7, 0xfffffffffffffeff, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0xdbc, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000022000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000024000-0x4c)=""/76)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000024000)=0x0)
fcntl$getflags(r0, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000023000)=0x0)
read(r0, &(0x7f0000020000-0x42)=""/174, 0xae)
read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a)

2018/01/29 07:30:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0xa0)
openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8)
creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0)
seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x800, 0x0, 0x0, 0x0}]})
sync()
r1 = syz_open_dev$usbmon(&(0x7f00003a6000)='/dev/usbmon#\x00', 0x5, 0x0)
sendto$ipx(r1, &(0x7f0000077000-0x1000)="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", 0x1000, 0x4000011, &(0x7f0000f6c000-0x10)={0x4, 0x6, 0xa7, "73042d783a54", 0x9b, 0x0}, 0x10)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/29 07:30:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f4d000-0xff)=""/255)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchmod(r0, 0x10)
r1 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000552000)=0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bd5000-0x4)=0x1, 0x4)

2018/01/29 07:30:32 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f00003b8000)='/dev/sg#\x00', 0x7fff, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r0, &(0x7f0000e62000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002000)={r2, 0x80000, <r3=>r1})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pivot_root(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00')
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pivot_root(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00')
utime(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000)={0x2, 0x81})
ioctl$KDDELIO(r0, 0x4b35, 0x80)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x1ff}, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000006000-0x2)={0x6, 0xc783279})
ioctl$VT_DISALLOCATE(r1, 0x5608)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
acct(&(0x7f0000006000)='./file0\x00')
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000007000)=0x7)
syncfs(r0)
fcntl$setflags(r3, 0x2, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000003000-0x10)={0x0, 0x100000001})

2018/01/29 07:30:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
eventfd(0x80)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000393000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000b20000-0x6e)=""/110, &(0x7f00008f6000-0x4)=0x6e)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000dd000-0x1000)="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", 0x1000)

2018/01/29 07:30:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000bda000-0x4)=0x2, 0x4)
sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = open(&(0x7f00005c0000-0x8)='./file0\x00', 0x40, 0x10c)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000bb2000-0x4)=0x0)

2018/01/29 07:30:32 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000009b000-0x5)=@generic="a05fef4dedc74373808a59e5232d221c")
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000001000-0x4)=0x6, 0x4)
ftruncate(r0, 0x8)
fcntl$setflags(r0, 0x2, 0x1)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000003000-0x4)=0x6)

2018/01/29 07:30:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f000097a000-0x8)=0x3d, 0xff)
mq_timedsend(r0, &(0x7f0000dce000-0x4b)="cc5e686e6a4314add8c264d6a27e5c15784b20861b6271837d3cfcaf495429a81aa0cc1a23d996a789be3bcf2bb1c7e9774025f4b4ef37d76327d4636e241e6310666a91613ea29238f913", 0x4b, 0x9, &(0x7f0000aea000)={0x0, 0x0})

2018/01/29 07:30:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xb, 0x80800, 0x8c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ba0000)=@assoc_value={0x0, 0x0}, &(0x7f0000a66000)=0x8)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004d2000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x9)
ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e13000)={<r4=>0x0, 0x0}, &(0x7f0000dcc000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000df9000-0x8)={r4, 0xffffffffffff7fff, 0x1}, 0x8)
fcntl$setstatus(r1, 0x4, 0x4000)

2018/01/29 07:30:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x3, 0x7, &(0x7f0000e06000-0x8)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000077c000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000691000)=0x8)
r0 = syz_open_dev$loop(&(0x7f0000e80000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c04, &(0x7f000034e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6589dae39b75385a8fae7fa5492ba48598363fef3aa2bc8fe581d6c6e6a5b1826b4ebbcbecb3ac58fcbf6b5ff14c7055ff7114bda820d6f435e5ad0864b38e68", "3be4706e11fa0732f08d6a2d1c7dd526e428aaa346c9f46399284c922bd260cf", [0x0, 0x0], 0x0})

2018/01/29 07:30:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
r1 = add_key$user(&(0x7f0000585000-0x5)='user\x00', &(0x7f0000cc5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d6000)="dc87952e3240a5e92b9b29b9068c790f72dd7fad4e05b0ddb6f9aae956b3167fd20f45beb86b95eb5f710fb310c45f58", 0x30, 0xfffffffffffffff9)
keyctl$invalidate(0x15, r1)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ad8000-0xc)={<r2=>0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000034b000-0x4)=0xc)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c65000)={r2, @broadcast=0xffffffff, @empty=0x0}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)

2018/01/29 07:30:32 executing program 3:
msync(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80000, 0x0)

2018/01/29 07:30:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000048c000-0x8)="2b63708773657400", 0x0)
write(r0, &(0x7f0000baf000-0x14)="c5", 0x1)
fadvise64(r0, 0x3, 0xfffffffffffffffe, 0x5)
r1 = getpgid(0x0)
fcntl$setown(r0, 0x8, r1)
recvmsg$netrom(r0, &(0x7f0000ab0000-0x38)={&(0x7f0000839000-0x48)=@full={{0x3, {"7a9e7445c315de"}, 0x6}, [{"4fb18c4128d8f7"}, {"604a5d7edaeb28"}, {"6e416314e3fad4"}, {"67a7b65a776e34"}, {"1f3628db0ccd68"}, {"a69fb69ec4aa27"}, {"0090c3934059c1"}, {"3fca78accabeaa"}]}, 0x48, &(0x7f0000151000)=[{&(0x7f0000c76000)="073cd870964b07f1b626c85115b7e064a1f432f3e843e084a7f169d4d2ae63e2a2eabe867e6c211896b6a9cf231c5857cc3a13ec9362972b410e14eabf58523558e8c07ffa9e7a2833dda3", 0x4b}, {&(0x7f0000d20000-0x8d)="4c0258dff8053c7ed39f2b44cd11cef1091017106ecb024047ab3659d3735b939428ba170aeefbfcced04238ebd27aa0422563a27013909249eef48c6c5f6fbad607d0bee98b57f1aa858fe9cc768b932b7786ea646569604b46f5366a7fd24f55e65f4cdf16cd446a770c148bdc8acabcad890e366b405ff28ad168678f1ee2d264b44e9cdf4e1e95133e5b00", 0x8d}, {&(0x7f0000f89000-0xc2)="a8d67d1a458056e9b11e9294e6cb9aa90516d7995049e51af9e628279b44a4662b411ab5a9c431545a34df0c7a4e96caa9be37fa9553aea481ad267b72f02e7f281de0d93ab66acda97c49be3b74ca426a4e87eae408f8f0a0afd7c8fb891480fdef2895b5cb4970a655427d02ab5a477c8c40a49577e24c43b14f85b42b3869d15d0aabc03f0ebc14d71e4801855bdb8c014615b11c2caaa259dfa4c0ce3bec1f878f168342150aa348661474e461bdc43cb35e7a55e6aa6fb79c6449a3300e36cb", 0xc2}], 0x3, &(0x7f0000dc9000-0x1010)=[{0x1010, 0x11b, 0x200, "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"}], 0x1010, 0x4000000}, 0x40000002)
r2 = socket(0x18, 0x0, 0x1)
sendfile(r2, r0, &(0x7f0000469000)=0x0, 0x8)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000038d000-0x13)=""/19)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00006d4000)={0x1, 0xb69, 0x800, {0x77359400, 0x0}, 0x80000000, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
dup2(r0, r0)

2018/01/29 07:30:32 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x807, 0xc95c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000013000-0x4)=0x0, &(0x7f0000000000)=0x4)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x8)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x220201, 0x0)
unlinkat(r2, &(0x7f0000014000-0x8)='./file0\x00', 0x0)

2018/01/29 07:30:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
r1 = memfd_create(&(0x7f0000dbf000)='\x00', 0x2)
fanotify_mark(r0, 0x80, 0x12, r1, &(0x7f0000f99000-0x8)='./file0\x00')
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="")
umount2(&(0x7f0000efc000-0x1)='.', 0x4)
r2 = creat(&(0x7f0000b13000-0x1)='.', 0xa8)
recvfrom$unix(r2, &(0x7f0000859000)=""/55, 0x37, 0x22, 0x0, 0x0)
pivot_root(&(0x7f00009c4000)='.', &(0x7f0000d0c000-0x1)='.')

2018/01/29 07:30:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc)
r2 = getpgid(r1)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000ace000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
wait4(r3, 0x0, 0x0, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:32 executing program 5:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f000000c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x8)={0x0}, 0x8)

2018/01/29 07:30:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a6000-0x16)='/selinux/checkreqprot\x00', 0x2000000ea000, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f000080f000)=0x8, 0x4)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = socket(0x9, 0x1, 0xfffffffffffffffb)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00009f6000-0x2c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fffffff}], 0x2c)
sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$key(r1, &(0x7f0000f1d000)={0x0, 0x0, &(0x7f0000f36000-0x10)={&(0x7f0000233000-0xe0)={0x2, 0x6, 0x4, 0x6, 0x1c, 0x0, 0x6, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff800000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x80000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x8, 0x18, 0x5, 0x8001, 0x35, "bec05c939138d35f5efa978e8efa5e7eb32ae86ad361b9ad1ce49112e19d9d0c23c6cb8e9f368d51dd7116e41e93fe32c275d74a0c"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xd, 0x8000, {0x6, 0xff, 0x8, 0x6, 0x0, 0x4, 0x0, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x48000)

2018/01/29 07:30:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00003d3000-0x8)='keyring\x00', &(0x7f0000419000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$user(&(0x7f0000d59000-0x5)='user\x00', &(0x7f0000f39000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000011a000-0xd9)="3b8cbe8b8fdd0dc2e70ba47e1e8c911876a42ad64b73aa378ca6f1426487c9876a9f6f171682b54ee7c38d14d0bb3100e93114c3bcad3ed697d349bfe165ed176119d759b882c7745cf9230858088ad876a2428c0f2321314187f186d2292538137cd1ac5448becf7809347c87e3c6ad24ad3abf2dcab5dfcae8d1fe33e1affdec4973e9dea6756262c753b9154c2ae966e22d196c0b0b8848c140c551f7b488560c18928ba11e837ce283d5588979bf1c4a60f1efd5ba13594fb911394292376cc6cd4381a0d849f55da02eb4007d0d90a2174d95fc635960", 0xd9, r0)
r1 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0)
request_key(&(0x7f0000402000-0x8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000464000-0xd)='trustednodev\x00', r1)

2018/01/29 07:30:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ca000-0x8)={0x0, 0x0})
setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4)
recvmsg(r0, &(0x7f0000e25000-0x38)={&(0x7f0000cf1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00000ee000)=[{&(0x7f0000fa4000)=""/206, 0xce}, {&(0x7f0000189000)=""/141, 0x8d}, {&(0x7f0000890000-0x2)=""/2, 0x2}, {&(0x7f0000221000-0xd2)=""/210, 0xd2}, {&(0x7f00003cc000)=""/227, 0xe3}], 0x5, 0x0, 0x0, 0x8}, 0x10100)

2018/01/29 07:30:32 executing program 5:
mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000709000-0xc)='/dev/autofs\x00', 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc)
mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000070a000)={<r2=>0x0, @in6={{0xa, 0x2, 0x80b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x3, 0x9, 0x71}, &(0x7f000070b000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001bd000-0x10)={r2, 0x3, 0x100000001, 0x1}, &(0x7f0000199000-0x4)=0x10)
getsockopt$netlink(r1, 0x10e, 0x1000000000006, &(0x7f0000709000-0x7)=""/8, &(0x7f00000cd000)=0x8)

[   42.839498] binder: release 7509:7511 transaction 37 out, still active
[   42.854475] binder: undelivered TRANSACTION_COMPLETE
[   42.860760] binder_alloc: 7509: binder_alloc_buf, no vma
2018/01/29 07:30:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioperm(0x0, 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2e6, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000141000-0x30)={0x4, 0x0, &(0x7f0000005000-0x68)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000002000)=""})

[   42.860778] binder: 7509:7513 transaction failed 29189/-3, size 0-0 line 3127
[   42.899689] binder: 7540:7543 unknown command 0
[   42.899696] binder: 7540:7543 ioctl c0306201 20007000 returned -22
[   42.899751] binder: 7540:7543 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER
[   42.906337] binder: BINDER_SET_CONTEXT_MGR already set
[   42.906344] binder: 7540:7545 ioctl 40046207 0 returned -16
[   42.912697] binder: 7540:7545 unknown command 0
[   42.912705] binder: 7540:7545 ioctl c0306201 20007000 returned -22
[   42.966333] binder: send failed reply for transaction 37, target dead
[   42.973755] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/29 07:30:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40)
mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r0, &(0x7f000065e000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ff1000)=0x14, 0x800)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff2000-0x4)=<r3=>0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r1, &(0x7f0000c6c000)={&(0x7f0000bd1000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000ff2000-0x10)={&(0x7f0000592000)=@bridge_getneigh={0x2a0, 0x1e, 0x420, 0x6, 0x3, {0x7, 0x0, 0x0, r2, 0x400, 0x2000}, [@IFLA_IFALIAS={0x14, 0x14, @generic="0e9468f64266a134bba2deb3274b8d41"}, @IFLA_PORT_SELF={0x240, 0x19, [@typed={0xb0, 0x27, @binary="ec1e6afd0bfdd77b9c82f4788b7ac0988e18cc8c2e08b64aac48e79438020d74e0c4e48f288a6694b0d5dc06c06f3c3e618010ec0475622af69b84703232e577dcda7ce290e024ef38f92b8189c8535ea6640ce1b10f3d206c3c27114989a3d8c8424a7e32e218c147750603f2cd9a21e98b4671d4aecc2e2f264b01cdb0821fd5f693afd33ca87a6d79203a9515f95e1d2ff145e0d127dac9436afb75dda56dd5153cd371e3"}, @nested={0x180, 0x73, [@typed={0x10, 0x10, @u64=0xffff}, @generic="ad5a7e0f88685e8dbc7c1e7bc54c0d341c843e5455b687eabc142390291a4081a3764888bdc9a4795feed1874171da3a31f59059514fb9c33c8a909f3ed563c0296db24ef03df95391bce20ed5aaf5e0b00d730c5456a91426e97248b5cfa00b089be354bb298b0829b756a3bed0e8b34635d247333491f6a8332653947ee7608d7b44e33303a2324f724b401a885c1dfaa3ca4e4cb4902ce2cfa1", @typed={0x18, 0x51, @str='/dev/input/mice\x00'}, @generic="3d720db864a0ace5164daa5595ffe762e020601c19bf75391aec6228cfbc1b3595cae9a07af6287d7e0b4451b167f5ea307a5f70fd0108c8939a91452d66d9058a26f4151469221536519609f0044713fec7cd6281b5f76dabdc5b3d90526f94959b37a320904b556dc99880983f501e5a34ea0cc07a393514df90aa20d1e28dbf15e6ed481466953e11dafaa05f923c6b30afcca78a158ebe53482dff47e30cb6fd6a94b9ad33b4174a4e", @typed={0xc, 0x5d, @str='\x00'}]}, @typed={0xc, 0x88, @pid=r3}]}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "d876c107bf9df26555c93a"}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x20}, @IFLA_IFALIAS={0x14, 0x14, @generic="a2d342b02bbf6b614c03b42f2fc0747b"}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4000050}, 0x4000000)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff1000)={<r4=>0x0, 0x8f0c}, &(0x7f0000742000)=0x8)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff2000-0x20)={0x3, 0x9, 0x800a, 0x6d0, 0x800, 0x20000000, 0x8, 0x4000000000000000, r4}, 0x20)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ff1000)="64ecdd4abde6c281d6e85be49bf6b098dee0700829d1b1c728fdc85a93c60639c4ee080f4959d1988a677dd02954df73798217c78d21d5be7c")
r5 = dup3(r0, r1, 0x80000)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000ff2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050b000)=0xb)
lremovexattr(&(0x7f0000ff1000-0x8)='./file0\x00', &(0x7f0000ff1000-0x9)=@random={'user.', ')-:\x00'})
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x5)
epoll_create1(0x80000)
setsockopt$sock_int(r5, 0x1, 0x13, &(0x7f0000ff3000)=0x1, 0x4)
mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/hwrng\x00', 0x50000, 0x0)

2018/01/29 07:30:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
close(r0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
read(r2, &(0x7f000038b000)=""/1, 0x1)
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
dup2(r2, r3)
tkill(r1, 0x13)
openat$rtc(0xffffffffffffff9c, &(0x7f0000e31000-0x9)='/dev/rtc\x00', 0x20000, 0x0)

2018/01/29 07:30:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000ec000)='net/ip_mr_vif\x00')
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c6c000)=""/38)
setns(r0, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000738000-0x10)={&(0x7f0000da2000/0x4000)=nil, 0x4000})
preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002)
fsync(r0)

2018/01/29 07:30:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8)
r1 = getpid()
r2 = gettid()
readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1)
prlimit64(0x0, 0xb, 0x0, 0x0)
pipe(&(0x7f000052f000)={<r3=>0x0, 0x0})
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00004b1000)="3a97392a1580c6520b6d973ae886c9ca", 0x10)
socket$nl_crypto(0x10, 0x3, 0x15)
tgkill(r1, r2, 0x1)

2018/01/29 07:30:32 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000241000-0x10)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000000000)={0x0, 0x8, 0x6, 0x6, 0xffffffffffffff68, 0x401, 0x8, 0x3}, &(0x7f0000001000-0x40)={0x200, 0x1000, 0x9, 0x7fffffff, 0x0, 0x8, 0x6, 0xc66b}, &(0x7f0000001000-0x40)={0x6, 0xf8, 0xffff, 0x8000, 0x1, 0x4, 0xeb63, 0x400}, &(0x7f0000001000-0x10)={r0, r1+10000000}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x3f}, 0x8})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='pagemap\x00')
pread64(r2, &(0x7f0000f82000-0x800)=""/8, 0x8, 0x0)

2018/01/29 07:30:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8902", 0x2)
r1 = socket(0x0, 0x4, 0x9)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009e9000-0x6)={<r2=>0x0, 0x9}, &(0x7f0000fdf000)=0x6)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009e2000)={r2, 0x4, 0x7, [0x100000001, 0x66b703f8, 0x0, 0x6, 0x7, 0x7f, 0x101]}, &(0x7f000066c000)=0x16)

2018/01/29 07:30:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000222000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a39000)=0x60, 0x800)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d1d000)={<r1=>0x0, 0x67, "cb82a5cf02d85ceae9da680f410da7f078c484021904327a20eae9baf9724885de3b7012a8c558ce89de34da13e529454cd96f2b8a446a3dcc8172cbf3779d5d44ef82dbe6465986ee8876553e1ae9ab8887e535da9ba2b2b8b2a404b94ae72304216fba4ad298"}, &(0x7f0000619000-0x4)=0x6f)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000085f000-0x8)={r1, 0x106}, &(0x7f0000f5d000)=0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r2, &(0x7f0000d53000-0x10)=[{&(0x7f00003c1000)=""/1, 0x1}], 0x1)
r4 = fcntl$getown(r2, 0x9)
tkill(r4, 0x2d)
shutdown(r3, 0x2)

2018/01/29 07:30:32 executing program 3:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001e000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f000000d000-0x60)=[{&(0x7f000001d000)=""/217, 0xd9}, {&(0x7f0000011000)=""/70, 0x46}, {&(0x7f000000e000-0x65)=""/101, 0x65}, {&(0x7f000001e000-0xcc)=""/204, 0xcc}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f000001e000-0x57)=""/87, 0x57}], 0x6)
utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0)
fcntl$addseals(r0, 0x409, 0x4)

2018/01/29 07:30:32 executing program 4:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDSETLED(r0, 0x4b32, 0x4)
r1 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x809)
ioctl(r1, 0x4400000000001277, &(0x7f0000000000)="")

2018/01/29 07:30:32 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10000000010, 0x2, 0x1000000000000010)
syz_open_dev$binder(&(0x7f0000450000-0xd)='/dev/binder#\x00', 0x0, 0x800)
write(r0, &(0x7f0000a51000-0x1f)="1f0000000104fff6fd7b4514234d000000000000080001000200dcffdf000d", 0x1f)

2018/01/29 07:30:32 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003e8000-0x4)=@assoc_id=<r1=>0x0, &(0x7f0000000000+0x635)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x80000001, 0x6}, &(0x7f0000dba000+0x5cb)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [<r2=>0x0]}, &(0x7f0000002000-0x4)=0x8)
ioctl$void(r0, 0x5451)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={<r3=>r2, 0x5}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={<r4=>r3, 0x0, 0x30, 0x400, 0xffffffffffffffff}, &(0x7f0000003000)=0x18)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000)={0x192, {{0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r0, &(0x7f0000004000)=@ethernet={0x7, @random="d3b6e8f58b0c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r4, 0x8b}, &(0x7f0000006000-0x4)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000006000)={0x1, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000007000)=0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_create(r0, &(0x7f0000008000)=@objname={'system_u:object_r:scsi_generic_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x37, 0x20, './file0\x00'}, 0x54)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=<r5=>0x0)
ptrace$setsig(0x4203, r5, 0x16, &(0x7f0000005000-0x10)={0x13, 0x0, 0xfff, 0x1})

2018/01/29 07:30:32 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket(0x4, 0x5, 0x3)
getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000005000-0x4)=0x0, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0xc)

2018/01/29 07:30:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe})
ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000130000)={0x0, &(0x7f0000d1b000)=""})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091c000-0x20)={@common='gre0\x00', @ifru_flags=0x8801})
r2 = dup3(r0, r1, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={0x0, 0x0}, 0x8)
ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000cac000-0x1)=0x3)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003c3000-0x8)={0x0, 0x0})
eventfd2(0x0, 0x0)

2018/01/29 07:30:32 executing program 7:
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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000e8c000)="a2", 0x1, 0x0, &(0x7f0000596000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket(0x1a, 0x3, 0xa2a)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000035000-0x4)=0x80, 0x4)
writev(r0, &(0x7f0000da4000-0x90)=[{&(0x7f0000eec000)="6a32628b1b99d15cf7dc95ce963505b65436ea1d5be7df039a772d7f100c611566f3cebff0e066eb5c98c8b22ea0804b7e2cb43dfa2502d595767161b21103d7281aef447821bfe0327c814404a250da0a5476a01aa24ac11e0237c1a5bf924307486afc2625f29a0f5f7de40a8afa06df923ba7f73e51ec7c326f7c9187ed03d52b4e14ce83cb61d9dee84e4393dc3cbef93599346b670e4a74dd711168cd6188008f34c1eb6c5c50aeabce8a13cced1d8ad89847f63266854d7c86d0e28f09e7f04214b61a12a77420d56cc56a2fd0ef6818f2e218416c8119e89bf3855e315aa9b9c0d04aeb", 0xe7}, {&(0x7f0000526000)="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{&(0x7f0000bb8000)="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", 0x1000}], 0x9)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000b9000-0x8)={<r2=>0x0, 0xfffffffffffffffb, 0xf86}, &(0x7f0000e27000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000017d000-0x10)={r2, 0x1, 0x20, 0x1}, 0x10)
r3 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00')
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000867000)=@assoc_value={<r4=>0x0, 0x6}, &(0x7f0000bc3000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000853000)=@assoc_id=r4, &(0x7f0000436000-0x4)=0x4)
sendfile(r3, r1, 0x0, 0x2fc)
sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ff5000)=0x800, 0x4)

2018/01/29 07:30:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0})
clock_gettime(0x0, &(0x7f0000275000)={<r0=>0x0, 0x0})
socket(0x1b, 0x4, 0xfff)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000025f000)='/dev/rtc\x00', 0x100ffc, 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00007b6000)={0x11, 0x9d, &(0x7f0000565000-0x9d)="b033cf8e5beec3335610dc7a51e8dc85e5628a219adb1d8c954faaabba4d235a079af540359b6011bc297721fecf1cad7bb4cc57e97ce8661e7cbf61db30233648ff64737033730d540985768a624b63f648a1c750339882f5953c0c30b2471a29bfd70cdf794af768d66de523786db997342760a605f5f87d5d31dc45d5f688c1638cfbdf7c3b0260da7659291420c22c3411b9996ea8ea1847c0f475"})
sched_rr_get_interval(0x0, &(0x7f00005c0000-0x10)={0x0, <r2=>0x0})
ppoll(&(0x7f00006d6000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x3fa, &(0x7f0000ece000-0x8)={r0, r2}, &(0x7f0000405000)={0x1}, 0x8)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000018f000-0x4)=0x8)
r3 = inotify_add_watch(r1, &(0x7f0000cc3000-0x8)='./file0\x00', 0x40005c0)
inotify_rm_watch(r1, r3)

2018/01/29 07:30:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000921000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000775000)=""/120)
modify_ldt$read(0x0, &(0x7f0000d3e000)=""/195, 0xc3)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

2018/01/29 07:30:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
poll(&(0x7f000097f000)=[{r0, 0x0, 0x0}], 0x1, 0x1000)
ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g')
write$evdev(r0, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90)
personality(0x40000)

2018/01/29 07:30:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = inotify_init1(0x0)
fcntl$getflags(r1, 0x40a)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1e000-0x10)='/selinux/status\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00008e5000-0x4)=0x3f, 0x4)
mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00')
close(r0)

2018/01/29 07:30:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x88000000002, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"})
readv(r2, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
ioctl$VT_ACTIVATE(r2, 0x5606, 0x6)

2018/01/29 07:30:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000d51000)='nodev%[@security,bdevb^}\x00', 0x2)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000428000)=0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000b17000-0xe)='net/icmp\x00')
sendfile(r1, r1, &(0x7f0000882000-0x8)=0x10, 0x401)

2018/01/29 07:30:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0)
getdents(r0, &(0x7f0000cfb000-0x80e)=""/2062, 0x80e)
getdents64(r0, &(0x7f00005c7000)=""/67, 0x43)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b42000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000960000)=0xc)
mq_notify(r0, &(0x7f0000186000)={0x0, 0xf, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cf9000-0x4)=<r2=>0x0)
ptrace$getregset(0x4204, r2, 0x6, &(0x7f000075b000)={&(0x7f0000432000-0x1000)=""/4096, 0x1000})

2018/01/29 07:30:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00')
socketpair$inet6(0xa, 0x2, 0xfffffffffffffffe, &(0x7f00000cf000)={0x0, 0x0})
setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000bf6000)="c53d8d69dcbe4847bc010be72562710df998555c8ef185f04236bb133ac392cff72c9d963c2360c533aa3d09506acc50d634df67c8ee0466ef46bd4c6d64d27e65afa0149e5c54ec65e4b5d8d6372f90b5e73d4060409256e9e5c7d3d303c303c5c4fa63424f385779164102a36a562d7ab42426968fa6f415e25715290ac711d5464297fb00fefc", 0x88)
syz_open_procfs(0x0, &(0x7f0000de6000-0x7)='ns/mnt\x00')

2018/01/29 07:30:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket(0x5, 0xa, 0x0)
connect$inet(r0, &(0x7f00003ce000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b0e000-0x4)=0x0)

2018/01/29 07:30:32 executing program 1:
unshare(0x400)
r0 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
inotify_init1(0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/29 07:30:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r2)
ioctl$TCSETSW(r0, 0x5403, &(0x7f000076a000)={0x0, 0x0, 0x7fffffff, 0x7, 0x3, 0x100000001, 0x9, 0x8, 0x7ff, 0x80000000, 0x2ef01266, 0x313c33af})
dup3(r2, r1, 0x0)

2018/01/29 07:30:32 executing program 3:
mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f69000-0xb)='/dev/hwrng\x00', 0x387200, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003ce000-0x58)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x84fa}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58)
r1 = socket$inet6(0xa, 0x3, 0x0)
bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000878000-0x20)={@common='bond0\x00', @ifru_flags=0xa001})
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
fcntl$notify(r2, 0x402, 0x0)
recvfrom$inet6(r2, &(0x7f000064e000)=""/0, 0x0, 0x10000, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000f6a000-0x4)=0x2, 0x4)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f6a000)=0x80, 0x4)
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d22000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000b9e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000-0x4)=0x20)

2018/01/29 07:30:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000a86000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f00002c5000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
vmsplice(r1, &(0x7f0000719000)=[{&(0x7f0000171000)="1d", 0x1}, {&(0x7f00003eb000-0xf3)="a5", 0x1}], 0x2, 0x0)
tee(r0, r3, 0xcfe, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0)
ioctl(r4, 0x227b, &(0x7f0000001000)="06")
read(r4, &(0x7f0000004000-0x58)=""/88, 0xffffffb0)

2018/01/29 07:30:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3, 0x3, 0x42, 0x3, 0x0, []})
ioctl(r0, 0x8916, &(0x7f0000acc000-0xb)="ce93b32a7a1dfab733e25f")
connect$vsock_stream(r0, &(0x7f0000564000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10)

2018/01/29 07:30:33 executing program 1:
mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = dup(r0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f2a000-0x4)=0x0, 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f7c000-0x4)=0x4000000000004, 0x1)

2018/01/29 07:30:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000597000-0xc)={0x80002000, 0x0})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0})
epoll_pwait(r0, &(0x7f0000ed0000)=[{0x0, 0x0}], 0x6e, 0x0, &(0x7f0000904000-0x8)={0x0}, 0x8)

2018/01/29 07:30:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000a61000)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x6, [@generic="9266"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = dup3(r0, r0, 0x0)
getresuid(&(0x7f0000d6b000)=<r2=>0x0, &(0x7f0000055000-0x4)=0x0, &(0x7f000008d000)=0x0)
sendmsg$nl_generic(r1, &(0x7f0000a70000)={&(0x7f0000c97000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000df1000)={&(0x7f00004bb000-0x1dc)={0x1dc, 0x17, 0x400, 0x0, 0x0, {0x20, 0x0, 0x0}, [@nested={0x1c8, 0x3c, [@generic="233239ccc390ff9aae210f2eb2dc9b3b92a064b25812f7b04e628be69e409bda8d1c36c4c104cf65f98f2d3bb6e4683489f55e52e3798de34485195f184ecc41564ab54ff4d74f09e10b288818abd76d0a1545a964e70c1e6918d2ba6a3977a18fc211c79792c3e1c3de51535919a4cf577af001559cf73222ad78cdb635024383dfb5", @typed={0xc, 0x69, @uid=r2}, @typed={0xc, 0x6d, @fd=r0}, @typed={0x18, 0x65, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="8535f4388d9f18e8e9588db9d5ef44619f54e845a677522b98804c5c4c1aeffae00bdabaaad6a0479f42171e2011339e6090e220051e543db90f572e0688440e98bbd9bd89c73e68f718920149849bfb9115ad1323c4a1e70882c33802df0d5d9218cbca11397cbf3490be8c02ae7aa3a992dffb9227477f80ed0562211ba78bb03566624c76a994a09b4b926e9997b938796c6d725297f82f359e7f2f6d7fe5182fb6aad486428927271ccc7216b6fa7181eaf7ea70260de6e3d4708c7897b7b832b67aad74d91897a70dac16c338bd57a8df58851e85c74e8a5ed17465a692a74a17b74b47a87e9a3cd20fc75c77", @typed={0xc, 0x40, @ipv4=@empty=0x0}, @typed={0xc, 0x25, @fd=r0}, @typed={0x8, 0x401, @void=""}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x20000005}, 0x0)

2018/01/29 07:30:33 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000759000)='/proc/self/net/pfkey\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000000)=0x74d, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d0000-0xd)='/selinux/mls\x00', 0x0, 0x0)
sendto$llc(r1, &(0x7f0000218000)="c7a59beea9694c2157ef653a754e40b9af728eea24da2e2c0229064517a4e20fcca6c4afe8d905cd82bfb8f6a1f34524e6a6301149d1dbf910883b53d41f64d148b10b0a197809152cdd7a1fd25a72dcba6f164680c625f41660c937e3dd4dbde44c2d6e4f3c1ffedd449f04c7020de62a03b79feec8ac00254cedd09e2db5cb20cd681b74c3b06961929d18", 0x8c, 0x4, &(0x7f0000258000)={0x1a, 0x1c, 0x20, 0x1, 0x80, 0x2, @random="e55aa1d8dd19", [0x0, 0x0]}, 0x10)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b86000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000662000-0x58)={0xfffffffffffffff9, 0x8, 0xdeae, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$inet_sctp(0x2, 0x5, 0x84)
chmod(&(0x7f00004c0000)='./file0\x00', 0x0)
ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000bca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
sendmsg$netlink(r2, &(0x7f0000de9000)={&(0x7f0000893000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000655000-0x10)=[], 0x0, &(0x7f00006fb000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0)

2018/01/29 07:30:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf9000-0x9)='/dev/rtc\x00', 0x101800, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000125000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f89000)=0xc)
r1 = syz_open_procfs(0x0, &(0x7f00000d7000-0xc4)="6e65742f6669625f747269657374617400f94b9ed86cdbf99374bc0f1f63d3463c40cba0f8c185cd75b9353a5fcc8bd5ae4aca57f5744362b856ad6cb9a88f61e29ddd3d6254f4089b16cd4bd16f38c53eb6ff5cd58862e78d048b26a24149c22841ab5046b2740dc7b4c677b06ae550950f798c80f4c49155cc3c2c844f223f35f6d38029222f68c6155268a204d05acda616eda091a689c35004c613f7da873696fe2ca7deb7cbb20efae218496776451aada3c933e2914e50dcc037dd72e9db05f347")
sendfile(r1, r1, &(0x7f00009f0000-0x8)=0x0, 0xf9)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c28000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d64000)={<r3=>0x0, 0x1000, "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"}, &(0x7f00002bc000)=0x1008)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ba7000)={0x0, 0x1, 0xffff, 0x9, r3}, &(0x7f000068c000-0x4)=0x10)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b2e000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4cc, 0x2, 0x1000, 0xa, 0xa0, 0x20, 0x2b, 0x0, r2}, {0x0, 0x1, 0x0, 0x1, 0x446, 0x6, 0x7f, 0x1}, {0x100000001, 0x2a, 0x10000, 0xfffffffffffffffb}, 0x3, 0xc, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x2, 0x3, 0xaa4, 0x9, 0x20}}, 0xe8)
getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000b9e000)=""/252, &(0x7f00009ee000)=0xfc)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000c2f000)=""/187)

2018/01/29 07:30:33 executing program 3:
clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="")
membarrier(0x0, 0x0)
r0 = syz_open_pts(0xffffffffffffffff, 0xa01c0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/130)

2018/01/29 07:30:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
accept4$inet6(r0, 0x0, &(0x7f0000dba000)=0x0, 0x80800)

2018/01/29 07:30:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a0000-0xf)='/dev/sequencer\x00', 0x101000, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005c6000-0x34)={{0x0, 0x3, 0x101, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a82000-0x4)=0x0, &(0x7f0000544000-0x4)=0x4)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0)
pwritev(r1, &(0x7f0000004000)=[], 0x3aa, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00001d2000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000a88000-0xa)='/dev/ptmx\x00', 0x88001, 0x0)
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0)
syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x0)

2018/01/29 07:30:33 executing program 5:
mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000aba000)="2aae0e759ad4c6e69bbd6225b53405ac7cc41770acd72d3b2207e332d5d9b4bbf9c2e10d83bf9f1a1950dbd07733876c9679654d589e978e271fbe6d54c5499db2da961501cf871840210ae5024fa44fc6856cec4d1620e6b757eb6365402e3d217fa480e4c690dc86dad313ef9ff7946e53dffdcb2fc19009035301fc804ca192acc6e82eb2e4250733476f080723a19dfd375bab06447c083bb13c5df85b1f327495685d5ebac4b30407f34441cfe70a757923fe210f7af546adc4a89aa21e84e764e77f4b5ebc715d0c5006bbcb887d2a50a49046fc25b007e18b9fc59fcc189a5f0707e9878b02930e5ddc", 0xed, 0x8010, &(0x7f0000b02000)={0xa, 0x1, 0x5b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4d}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b)
sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000b25000-0x4)=0x0, 0x130)

2018/01/29 07:30:33 executing program 3:
mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1)
mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000031e000-0xc)='/dev/autofs\x00', 0x10000, 0x0)
mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000019e000)=0xb)
write(r0, &(0x7f000031d000+0xf9)="1b", 0x1)

2018/01/29 07:30:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x0)
r3 = dup2(r1, r0)
readv(r2, &(0x7f0000fe3000)=[{&(0x7f0000c8f000)=""/146, 0x92}], 0x1)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000943000)={0x10001}, 0x4)

2018/01/29 07:30:33 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x680040)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002e3000-0x4)=0xff, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xa3)="f27df6d14b6cb82e05d3d428affa11f98bd5f9023e3823be473eed0ab64c9f137c08ad939fbf3f0cce580506f30c28ac07da57401ed4f25d4dfce965b9303ff1e24ed498e994c06a6593a02ada9a5108390b4de750f92b135306e10fd2aa7fe9c58168c69d4e8a6bdca8b5b759afa0775b21826588690ea83f0d7a8d23b89d988ad856c1248e9dfd17da36785b7b087a95374a81510297216687c9ff7c1470e49177c7", 0xa3}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x59)="9321c419947e1510987528de80a5a8c975c25cd5b0d3fde8b073ab8cd4623345f54cce9525d4f2e450151a885c9e8a4d47b381dfbe878edbdc070ed0b314934711bd8b18f3bc15bb9f02ff719028de7ee20deb1cf89906566c", 0x59}, {&(0x7f0000000000)="0402979c5a23c9f044dedf1fae48414b1ff5b4b27a20894a4253b556700884ba4ac48c5b20b9f21cbcdee97bea4861e2fd8d5f4e12775daa0b1a7e7a21370511eb93e38b236cde3b9c319c3697ffbc8e3fbc9f2a0b3be5651d51fe60c1da45363a466db138e3e2797a90454113df0efc5c7c8cc1f47115ba513bee1f9def6376b6c0ad39ccf24d689441b361d70f07d1ae4e951f5b3d472f53e7", 0x9a}], 0x4, 0xa)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x687c2, 0x0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x3]}, 0x6)
ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000001000)="a6a48426f42c5db946a60ea13d7672bf0489986649fea408aa9d50b7551a8e1cd4e07411f542cb99ecd770b982a3d0310c4f0406d96867c521711503aa08dbffe18b987e9389e21146442648c32666f27f17faf253ee78c680685bbdbffb04d9d3303344832a3f76238e36c371ab27619ad9b7fc0517d4474648b791d2fddab57d11ff3b12f30b6164dd2b6f6e6a8ffc5eb9584d4d819032aead1047")
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000004000-0x96)=""/150)
syncfs(r0)
r2 = dup2(r1, r1)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000005000-0x50)={{0x100000000, 0x8}, {0x3, 0x7}, 0x400, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={<r3=>0x0, 0x1, 0x2, 0x4, 0x8, 0x9, 0x4, 0x3f, {<r4=>0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x80000000000000, 0x4, 0xffffffff80000001, 0x6}}, &(0x7f0000006000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x100000000, 0x200, 0x7, 0xff, 0x100000000000000, 0xee, 0x7, r3}, 0x20)
write(r2, &(0x7f0000001000)="a1a4fe4b68a8dbf49edf299c04c8d85da8102791ce60cbcef051dfb7971bb45f1692663e6b434c1d6400c064b59283fc901cafa1b7ca8f2381181b9841c937c9f115ab3b7096b525f59271dbb19fb881d8da83d35a7036cfbfb163e67ea202149db74b098c4bb2b416785c58edf9a5fa6b9e75ad6864fa03f4b6b5ad62af", 0x7e)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={<r5=>r4, 0x4, 0xffffffffffff3064}, &(0x7f0000007000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r5, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x1)=0x0)
syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x52601)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000-0x67)="c51cf4a7b6bcddc3df4c7511de63071d208996693d7c938a5e6da2987e4e4a237f6d91266d0711e35ccce91d829eb22f935a469c1eaca1a100fa97cc293ef4b6a08336f8c87f543a92469372498080e1137131fddb4055e590ff83798187a86ae8731f4bffef98")
fstat(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000449000-0xf)='/dev/snd/timer\x00', 0x0, 0x1010000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e65000-0x8)={<r2=>0x0, 0x8000}, &(0x7f00009fc000)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d40000)={r2, 0x101, 0x0, 0x4f, 0x1f}, &(0x7f000071c000)=0x18)

2018/01/29 07:30:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0x101000, 0x0)

2018/01/29 07:30:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f0000361000-0xa)={0x1, &(0x7f000015c000-0x8)=[{0xfffd, 0x0, 0x0, 0xffffffff}]})
getcwd(&(0x7f0000e7c000)=""/254, 0xfffffffffffffd13)
socketpair(0x10, 0xf, 0x7, &(0x7f0000a17000)={<r0=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001e7000-0x14)={0x4, [<r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000176000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085e000-0x8)={r1, 0x7f}, &(0x7f0000192000)=0x8)

2018/01/29 07:30:33 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = accept4(r0, &(0x7f000095f000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00009c1000+0xde6)=0x1e, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x200, 0x4, 0xd55, 0xcf6, 0x6, 0x7ac5, 0x800, {<r2=>0x0, @in6={{0xa, 0x0, 0x321e99b4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7, 0x2, 0x3e05e3ae, 0xe6, 0x8}}, &(0x7f0000359000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000014c000)={r2, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/29 07:30:33 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a33000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800)
mmap(&(0x7f00004de000/0x1000)=nil, 0x1000, 0xc, 0x40110, r0, 0x48)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000882000)=0xe)
ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00004f2000-0x8)=0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ade000-0x8)={0x0, 0x0})

2018/01/29 07:30:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4)
sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
munlockall()
recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 07:30:33 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x80000001)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x10)
r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x40800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000003000-0x34)={{0x3, 0x1, 0x3f, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000003000-0x4)=0xfffffffffffffffe)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2)
r3 = gettid()
ioprio_set$pid(0x0, r3, 0x1)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@common='teql0\x00', <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7, r4})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={<r5=>0x0, 0x2f57}, &(0x7f0000001000)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r5, 0x1f6}, 0x8)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(r3, &(0x7f0000004000)='net/sockstat\x00')
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000005000)={&(0x7f0000001000)={0x27, 0x7, 0x0, 0x1, 0x89, 0x401, "2350244a5913dde3e57236be7af31844bb8bf652a56aa07340e0b147e01b3517addc0b78eef94cb06b91245928949207de1a25847bd4dbf571ec22515e8c38", 0x80000001}, 0x60, &(0x7f0000005000)=[{&(0x7f0000002000)="5f97d74349e3aab7c242483d1fc004fb9a18ae29bba338b57492f6f93f91f63958f1d6c014eccd2a094548cbc5d9e6dd7dc872870489b554532ed19be7c6e5ffb0bf5d942290e109cbdee3c2d291ce980137690b5a80102e60346a3da77ebfaee0b02c8b05ab9cebee28619cf03307f80919e29d89d6b5b4df0bcb17839240f64cd6b5579fa8041bc4f2e04f8d11dabfcdc75e1bcd1989eda834a6b097a6fed4397f3f1f840bf5445b1c133f8794", 0xae}, {&(0x7f0000002000-0x74)="89cd798be8c421fa204acc658c53414d44b5bbe98f98307859082918626b67345d039e10c5820876b667f541fa4eae63dc790715a0ba355b270beb6daede9a0e2e1a68f157de594ee65f7546f5ae9a36afb688a060f05cdf4bb99f0350d3ad026763ccab448d405b42ef586f88596d4aaadd1b4e", 0x74}, {&(0x7f0000005000)="c2916bac7cd3d35a443f55b2b4c41439ff628cfd9c10c2908f64911d64db34b8df31508689e410e0be2cd0f0f57da79223b588554afeca711edd377b2cc15b799bf94cd9e549830de6377b6d0bcc88c0fff8ac6d7697f6e6ade0852be5a4e2", 0x5f}, {&(0x7f0000006000-0x92)="ed1ae72c43c913bd21dc72ae2944341384e53cfd2b858fd07105f637bd76d41157d9817e8dd7477d88d756eef6d044618cfec9b726a473b99fe9e6b872f721b76f42908cbf6d8174d7b9018a8a39fc0de425a49fa794acc16a9ae69bdc8288f541aaa191c2ac3b2f67a6f27e622e238737a17fa42369c71fe67e6fddeee749f0d464dd59d306adebb90439c2302bd6c1cbc6", 0x92}, {&(0x7f0000002000)="feeaf8e1ce82cf0ab66875a36258ba26c616629a7fa3f1e7ea94410fdbb2756ac4d1868fba852621b4eb8ad4866fc6065db0e17d0d11758d90e85dcd2df38b75ee1338339d68971e50a00474ba6da9d352ca722600ec6fd5523db0a55e70da1041c0b5d69161a7dd7574dffd9c7f9b0234b4fc818ba8f7f381514bae0abc24d3de9c049f443ff7dc354aedf0977e3bb3ef05db429db67d25b4c1836487292ac236a5e9734622fdc94d7a6f9c538ddb5853c46b016a4ab3ed6d8d249a2f34c3884666b7", 0xc3}, {&(0x7f0000006000-0xf8)="cad5434172b8318155f5114b7e41da57c27580c9269cb7f0974c7be67a1311a64197ab2b4d1eae528c41e19ebaaa53739c3222a89315bc96451b315e42ec488d4128ff24c9e532b4460660af48c3c3ca5864cc511c6a6d5be1fc718aa66b10a0c685a2702943a3cd481e1f6def2fcc1bcf4f213a8a0f1026f7b98f2c36ac14c5603eeac530fa9fd0032f6e7b22f5d72078bdebae52d6bcd23da199aa86c37edb82ce118300a3b030c3f585c91090c434da1284a28e2be32d1f998f31396ada487a0b365b8fc8e9f5c3d41aab3167f47f328049b862b55c732f1bc637bc39afc9fe990b07716d61a53042717234451aa936c4126582006e61", 0xf8}], 0x6, &(0x7f0000003000-0xe0)={0xe0, 0x197, 0x7, "787daf12416cf84802f35aeb4908f416ecae9bf7ff57fde434786ea269dc4a57723340616351f19168f175289911b1cb0ae3dfc2ae680196316eff1dbce97ce9567267cd9ecc5e91f31ee1edfc8bca4cb90b02065d13c8a59dc288eef0edd48f98d767054693920ac3b3c68efd5bd678bdf0342c7b0d91bcfbe0fcf2525d6282d690270431e71ebe9dbafb103dfdf2ff8e89ed604d060cfd83e99f3c194e78aa696fc3deec36750d74014a853f4f36b1791f65e70b11543240dd01169c42aef86a30d8d8644f1a3ed708fc07b713c9"}, 0xe0, 0x24008080}, 0x8800)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r5, 0x0}, &(0x7f0000007000-0x4)=0x8)

2018/01/29 07:30:33 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
setitimer(0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000e94000)={0x0, 0x12, 0x0, @thr={&(0x7f000086a000)="2568322877986ae104065f48c9e41bd2f3f661ad0e03fae340dc81113a7b1a394ffaf2ac90eb20a6035b8d4668d39b751ca7a1a175a2b40f2b8360247689d83104fee6da77a548f16e90567e70dd72fc341e58cc67b81ace74ddaed073d910748c63c860c05727ff28e59046f8f5ccacba1f49be04c645241b2eccc085bbaf8a14ee22bb8e9b0b8128", &(0x7f00001ed000)="7275d1efab925fc87579ca029622d8e296ea65377032cfaf302979e27d9d5107cacb4e991184103df7145ec1407b4d3d692b3ad620cbe06f06f2c489c9f04071ef733a83d9bc5838ca5c7a6c39d02b26cb41f8548ade4f1000afaee2a248a6d811d560386e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r1, 0x8)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:33 executing program 3:
pipe2(&(0x7f0000840000-0x8)={<r0=>0x0, 0x0}, 0x800)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fd6000-0x4)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x11)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4)
setpriority(0x0, r1, 0x0)

2018/01/29 07:30:33 executing program 5:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4)
fstat(r0, &(0x7f0000bc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00000df000/0x3000)=nil, 0x3000})
mmap$binder(&(0x7f000037b000/0x3000)=nil, 0x3000, 0x9, 0x10, r0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x1, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_access(r1, &(0x7f0000004000-0x4f)={'system_u:object_r:xconsole_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x36, 0x0}, 0x4f)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000003000)=0x3ff, 0x8)
ioctl$VT_DISALLOCATE(r1, 0x5608)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrlimit(0x0, &(0x7f0000005000-0x10)={0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000)={0x1, <r2=>0x0, 0x10000, 0x5})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000004000)={0x40, r2})
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000005000)={0x7, 0x118c})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x1c)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000007000)=0x10001, 0x8)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000004000-0x28)={&(0x7f0000005000/0x1000)=nil, 0x6, 0x0, 0x0, &(0x7f0000006000/0x2000)=nil, 0x7})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000009000-0xe8)={0x0, 0x0, 0x0, 0x80000001, 0x100000000, 0x0, 0x1f, 0x18, 0x9, "edbb4cf08d0acbceb84600bd98a8760ca5641109fe5be586bc45aeb098e4fc8f6508c117e10b892aa5d834b23b8d149ff0e6820d50b70f8da93e52801160555d", "c678907ec3bb3eefbc57a1d7d9f3428da70acbde3daaade6a8f5aaa036afff721f1e225dd433cab87a94f6015a0e0363b4b2f3d7f8b38da65ccfa9c6253035c3", "cb630422ab8e401c3168225d17990bf7bf9ae8f32d56a8228d52a73a23b49a49", [0xc000, 0x4]})

2018/01/29 07:30:33 executing program 7:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt(r0, 0x0, 0x42, &(0x7f0000006000)=""/1, &(0x7f0000006000)=0x1)

2018/01/29 07:30:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0xff, 0x20000)
getpeername$packet(0xffffffffffffff9c, &(0x7f00000fd000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b8000)=0x14)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cec000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f00002ed000-0x4)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000542000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x2, 0x726, 0xa, 0x20, 0xa0, 0x21, r1, r2}, {0x3f, 0x2, 0x3, 0x0, 0x3, 0x1f, 0x3, 0x80}, {0x3, 0x1ff, 0x5, 0x401}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x4, 0xffffffffffffc405, 0x4, 0x1}}, 0xe8)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000053b000)=0x0)
seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f000090c000)=[{0x40, 0x0, 0x1, 0x0}, {0x6, 0x0, 0x0, 0x0}]})

2018/01/29 07:30:33 executing program 3:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x0, 0x100000000007)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r0, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10)

2018/01/29 07:30:33 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x2, &(0x7f0000000000)={0x0, 0x26, 0x0, @thr={&(0x7f0000001000-0x3a)="ec6571e436d4938fe1a987c4597ee1b02b23dfd45f54550747e75571c05f00ce8763bb84e24f127767da2fcc36efba86b0e0fbfe3e545bb643b3", &(0x7f0000000000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d83000-0x4)=<r0=>0x0)
timer_getoverrun(r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@generic="04c0f02ee520dd4adb801f4a7c3a243d", &(0x7f0000001000)=@ethtool_gfeatures={0x3a, 0x5, [{0x3a7, 0x2, 0x11e, 0x5}, {0x1f, 0x30, 0x5, 0x9}, {0x4, 0x0, 0xffffffffffffff9c, 0x81}, {0xf, 0xffff, 0x3, 0xce}, {0x3f, 0xb3, 0x3, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00')
ioctl$KDENABIO(r2, 0x4b36)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={<r3=>0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x6, 0x1, 0x8e15}, &(0x7f0000003000-0x4)=0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000003000-0x1)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
bind$netrom(r2, &(0x7f0000004000-0x10)=@ax25={0x3, {"d790458d630a0d"}, 0x6}, 0x10)
socket$netlink(0x10, 0x3, 0x1f)
ioctl$sock_ifreq(r1, 0x89ba, &(0x7f0000001000)={@generic="92a3789d0d2871fc19600af75a4ed112", @ifru_settings={0x100, 0x100000000, @raw_hdlc=&(0x7f0000003000)={0x1000000, 0x3}}})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4$ax25(r2, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000005000+0xb96)='/dev/rtc\x00', 0x10000, 0x0)
ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0)

2018/01/29 07:30:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a71000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x100004000007, 0x355, [@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000898000)='/dev/keychord\x00', 0xc0000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000073d000)={0x0, 0x0, 0x0, 0x3, 0x9})

2018/01/29 07:30:33 executing program 2:
mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000761000)='/dev/sg#\x00', 0x0, 0x40000)
mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dd6000)=0xf474, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000dd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
prctl$setendian(0x14, 0xfffffffffffffffb)

2018/01/29 07:30:33 executing program 1:
mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000709000-0xc)='/dev/autofs\x00', 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc)
getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8)
fsync(r0)

2018/01/29 07:30:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000690000)=""/137)

2018/01/29 07:30:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0)
sendfile(r0, r0, &(0x7f0000bab000-0x8)=0x3b, 0x9)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/29 07:30:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000e54000)='./file0\x00', 0x40, 0x1)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000127000-0x4)=0x8000, 0x4)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0)
bind$nfc_llcp(r0, &(0x7f0000fcb000)={0x27, 0x9, 0x726, 0x4, 0xffffffffffffff00, 0x0, "525b7b046a95cdc9cf184e47bbe3eeeb9ee49750bfb44b12f8486cf45b8fea9f0b50b6ad5b4970fd57d1f3b9c0bdfa8f1105d2da0fa2387d1892f20de36b33", 0xc1}, 0x60)
write$selinux_access(r1, &(0x7f0000676000-0x49)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0R', 0x20, 0x38, 0x35, 0x0}, 0xffffffffffffffdb)
socketpair(0x0, 0x0, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0})
socket$pptp(0x18, 0x1, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x1, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$mice(&(0x7f0000ff7000)='/dev/input/mice\x00', 0x0, 0x10000)
mknod(&(0x7f0000437000)='./file0\x00', 0x40, 0x0)
lookup_dcookie(0x3ff, &(0x7f0000a04000-0xdf)=""/223, 0xdf)

[   43.821680] keychord: Insufficient bytes present for keycount 73
[   43.855269] keychord: Insufficient bytes present for keycount 73
2018/01/29 07:30:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
splice(r0, &(0x7f0000c9b000)=0x0, r0, &(0x7f00008b3000)=0x0, 0x8a, 0x1)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f64000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000164000-0xc)={<r2=>0x0, 0xffffffffffffff00, 0x2, [0x4, 0x1]}, &(0x7f000057c000)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d48000-0x20)={0x8, 0x5, 0x8000, 0x6, 0x14000000, 0x2, 0x1, 0x1d, r2}, 0x20)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000062b000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, <r3=>0x0}, &(0x7f0000cdf000)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x20000000019, &(0x7f0000c59000)={@loopback={0x0, 0x1}, r3}, 0x14)

2018/01/29 07:30:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000efa000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x14, &(0x7f000000a000)="")
openat$dir(0xffffffffffffff9c, &(0x7f000093a000-0x8)='./file0\x00', 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4")
mq_unlink(&(0x7f0000900000)="5b40626465762a2af26c6f00")
sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x405)

2018/01/29 07:30:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000f4b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$unlink(0x9, r0, 0xfffffffffffffffb)

2018/01/29 07:30:33 executing program 2:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343ee6b2623692500140000000000000000408848a3c728f1c46b7b31afdc1338d5440000000000000000000006448daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000-0x4)=0x0)

2018/01/29 07:30:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
socket$nl_xfrm(0x10, 0x3, 0x6)
readv(r0, &(0x7f0000a64000-0x30)=[{&(0x7f0000f45000-0x80)=""/128, 0x80}, {&(0x7f0000f9d000-0x44)=""/68, 0x44}, {&(0x7f0000fb7000-0x1000)=""/4096, 0x1000}], 0x3)

2018/01/29 07:30:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d29000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000568000-0x20)={0x200, <r2=>0x0, 0x10000, 0x2})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000fdb000)={0x400, r2, 0x10000, 0x9})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e2000)={0xffffffffffffffff, 0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r0, r4]}], 0x18, 0x0}, 0x0)
close(r4)
close(r3)

2018/01/29 07:30:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
open(&(0x7f00002cc000-0xa)='./control\x00', 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000651000)='/dev/snd/seq\x00', 0x0, 0x2a0000)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000601000)={0x0, 0x0})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00')
rename(&(0x7f00004e7000)='./control/file1\x00', &(0x7f0000577000-0x8)='./file0\x00')
dup2(r1, r0)

2018/01/29 07:30:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/context\x00', 0x2, 0x0)
socketpair(0x10, 0x80000, 0x1, &(0x7f00005ed000)={<r1=>0x0, <r2=>0x0})
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000bff000-0x4)=0x0)
sendto$unix(r1, &(0x7f0000da7000)="d6bbf36aee38c3711a643ba8dd843cacb4247ceff448d1831e250c98a5299c8b5b9efaf22ec6a117cd61d4d2e5cce04c88cd329aa8eccc3231d90f5befd0549788bc63ba400fae3a371981c6512b558a7c5c4deae910dae449580bda1fee1a3794d6a428a0263c43c3dbe45756ad1bb15eb67782735f9f76918f1045aceb12745f276cdd390830163bbf16689ad2b0d7d0969abf35cce37aa5dbb36603469fc9df1ea0", 0xa3, 0x0, &(0x7f0000c2c000)=@abs={0x1, 0x0, 0x3}, 0x8)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c3a000)={0x5, 0x1f, 0x9, 0x7, 0x5})
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000919000-0x330)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x7, [@generic="582474a627"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:33 executing program 6:
r0 = socket(0x4, 0x5, 0x1ff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ee7000)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000029000-0x38)={&(0x7f00009be000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="280ffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000929000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14)
sendto$inet(r0, &(0x7f0000929000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd39)
setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4)

2018/01/29 07:30:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/status\x00', 0x0, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f00004cc000)='/dev/usbmon#\x00', 0x1, 0x40002)
fanotify_mark(r0, 0xc, 0x8000000, r1, &(0x7f0000046000-0xe)='./file0/file0\x00')
mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0)
chroot(&(0x7f00004d3000)='./file0\x00')
pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.')

2018/01/29 07:30:33 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000c2f000-0x4)=0xc)
r2 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000716000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x1, 0x7, 0xa, 0x80, 0x80, 0x6f, r1, r2}, {0x8000, 0x4e2, 0x4, 0x3, 0x7f, 0x1, 0x1, 0x101}, {0x81, 0xfffffffffffffff9, 0x9, 0xf04c}, 0xfffffffffffffffc, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x3, 0x26, 0x7, 0x100000001, 0x100}}, 0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000699000)=@generic={0x0, 0xfffffffc, 0x0})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000b41000-0x38)="0f814cf7e67e44f5b8dc768bfe1ed2780ee374b849e2707f70c3aa37ff0f7e134f4c1c80195cf7338b70f5aba1575cbb38839f482cba6684", 0x38}, {&(0x7f0000001000-0xcd)="9583ba9bf677dfd8f87fe98ab6c740bd4325ce7c85419141183d348e357b369d62ec8705191ce37328c3fe9ffdfa99c76adc6601b217a4b2ecca37c599369ee5beff2c73ced6627da23c017e78ce4ae0d940d920098d16a65d41d763cf1802349bdf2dee98ae8b9d85f4a4b9b1efea901f65e951bdb68c5cd04762235d874f800697a3e74eebc24d0b2d476a37679239d10060261d524f6478fb0c60368514be48c963d40d3c68d2c4ed15a814c733d6a765bfd5ed13445ca2cd89b5fd79b2965567e8997be941b0d17f1123de", 0xcd}, {&(0x7f0000bdb000+0xca6)="6a5fc50f5f9542c89f44142599a402f39c6d3e1550dd2e7ac4ef4005e326ef6586bde2bdc529cedd9638a18d7c8222533bbb97d595519ef224598f37ceaf2bb6d0b584230c525f45f6319d450eb499cb4c38a7df8c4882976bdec45d61a5f5d9af10ad542f317217afde4c9dcb92edf371e6", 0x72}, {&(0x7f0000000000)="e528074e6dc357e274d2203a37ba903d48b7dfeb695c24678f645a7d7024f681ffbb7b500addd826e998afcc9f631751cea34f86e0f58d7e27731c526a3dcf4b56566722b8666a34914bae33840f077118e6dd1b295c9c5cd09d", 0x5a}], 0x4)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000606000-0xb)='/dev/hwrng\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00005c0000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000093a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0})

2018/01/29 07:30:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
shmdt(0x0)
socket$netlink(0x10, 0x3, 0x7)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000637000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000034c000)={0x0, 0x7, 0x2, 0x1f, 0x200, 0x2, 0x7, 0x7fff, 0x6, 0x7, 0x3f, 0x9450})
setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
sync()
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0)
fcntl$dupfd(r2, 0x406, r2)
socket$inet_tcp(0x2, 0x1, 0x0)
open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001})
socket(0x15, 0x8000b, 0xffffffffffffffff)
socket$netlink(0x10, 0x3, 0x6)

2018/01/29 07:30:33 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='{-\x00', 0x3)
bind$llc(r0, &(0x7f00006ab000)={0x1a, 0x1f, 0x6, 0x5, 0x302, 0x5, @random="4e83a66cfc93", [0x0, 0x0]}, 0x10)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x3ff)
getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="78074edf1a833590055fc0450433b7b9", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
kexec_load(0x9, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000-0x1000)="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", 0x1000, 0x5, 0xfffff80000000000}, {&(0x7f0000003000-0x19)="39729210909fd2c74cef161a6dde3af9f65a538683d8e1fb73", 0x19, 0x9, 0x80000000}, {&(0x7f0000003000-0x91)="6f8cec9eb7d3b814939289c1397fd34878ee45d0747178829de6ed376d4dbbdfafabd93fc876de0384b2f5b00a0ca92cf9941a01e34f78c16ccc6fd11dadba3e8ea37c1fe0e4700631e4d7c1d09f6e82f6e6e6e273bb4e1517694cabeda1afc3049fd8dfa8123d98006b52df081aeb7624c389aab39f28092f0927ead2b8a323be926e1708bffe7952f32b5a4cc9e2fb3e", 0x91, 0x8000, 0xa6}, {&(0x7f0000002000)="", 0x0, 0x6, 0x36}, {&(0x7f0000001000)="ab43e2a8cb9b6d865d2198c5e1472535f8ac8c17ca6a18e17048068f04dafebbce68ebd94b0acdbe46edadc5366e651a8c3fb09a62fa52ca91db087b572dc570712ff29b4c7beaab156aa5a08407203dfcb98a608c67e161f18ba9f78026f13087b37732d95199253c1e88837b6f41fb10aafc8e373e604dbe3ade17c1a4bc907567f058068e9acfb4c94c7714452ce0ae4745cb22a8e0956685ff696d9215522bd2", 0xa2, 0x1, 0xfff}, {&(0x7f0000001000-0xe6)="24784408056716cbfb2d98ad961b13b48bb057393f790763c01d674d73aa05cb27223952439d14fc28b84b964af3fba8ef35ae11ba4f7ce605582e8acc4983e3ad391b3b0f22ce417141aed3288d6935ea3c5abbe7fb53b5a8b334b31355db4e84183bf6e2717096d9e3de744df0cd1eb3bc47f729342fbb5b75e62d231cfc257e8db4b43af60fa03ec04856c2d2959f9a27e2bd991963b80b899b189e6aef2ef17449830caa7ecd7c7df42e45ddac39f951bb83d6f2f4bb86152f6c7b1be3e852e1a70cdf852a4956282182e3424eed2e1cab975177d2dfcfca7dea88f0aba790d5cf93ff85", 0xe6, 0x3, 0x6a8fd6d0}, {&(0x7f0000002000-0x31)="4ec10292fe02a13ec989b0c070cde52d52e4b48efbf1c115b798eabc8aa24e0302697a538c45c6ecf45427353cc42bfd14", 0x31, 0x1, 0x8}, {&(0x7f0000001000)="456606d5d89777c8d01a1f17ec3454a7d6f89c0dc22f69c620f46950278b1aec5ee35e972d2c4114934f9853e866a695b0cd2029371865f837b864ff117a9780ab9c81970b823c36bc7c46717c285a16a83ec828615fae7b5add7047edd967d294994f64a187b6e8154ec38716ed6b57136b7385411632119940e4f192089f65425f3b547bd559c6101c259cb7633dc215190a6b37ea4cd42c2cb1da9ecc18f61c5e8fe7fecf8e9dc97fa6ea1b09aee84a21abaff962db992c214a7dab9a5fc8dbd12d794cb50f9b7406ba2c3821", 0xce, 0xcd, 0x80000000}, {&(0x7f0000002000)="b5d66024", 0x4, 0x9, 0x1}, {&(0x7f0000002000)="e2192a1f101dbb2edd4d5ab5cf0c79f54a8cde6f3c5a1b8765982d1b92a916ef8338b2f81b27036954cf2b5472bb7ddf8a6188716fdda953e20a28f9d166f28748850b7979aae2b8f26bcc8e115b4c27c3fcfe40ca2f033f88328afb01130ea24fcb41e77592b47272e5cd3696ee622db344320b11ac440de89695ed93162e4aa98068c2dcced672", 0x88, 0xfffffffffffffe00, 0x1}], 0xa0000)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_context(r0, &(0x7f0000003000)='system_u:object_r:public_content_t:s0\x00', 0x26)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x7, 0x4)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000)=""/217)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000005000)={@generic="7c9d69b5808618c04dd415388363c016", @ifru_data=&(0x7f0000006000-0x20)="e3af2df5fb7816ddbd0a170b2686ae6057f7dcad21f4a7eb0bb2bd446717dc36"})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigsuspend(&(0x7f0000006000)={0x404b}, 0x8)
readahead(r0, 0x0, 0x2)
getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000002000)=""/238, &(0x7f0000000000)=0xee)
fsync(r0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={<r2=>0x0, 0xffffffffffffffe5}, &(0x7f0000007000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0xfffffffffffffff7, 0x80000000, 0x8200, 0x2, 0xffffffff, 0x0, 0x1, 0x6, r2}, 0x20)
socket$l2tp(0x18, 0x1, 0x1)

2018/01/29 07:30:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x80)
getpeername$packet(0xffffffffffffffff, &(0x7f0000977000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e88000-0x4)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f10000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2})
sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c0d000)={<r3=>0x0, 0x0, 0x7, 0x5}, &(0x7f0000b9e000)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e82000)={r3, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
r5 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r6 = dup(r5)
ioctl$TIOCCBRK(r6, 0x5428)
setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4)
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f000048e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
r8 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000f10000-0xc)={<r9=>0x0, 0x80000, <r10=>r7})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000f38000)={r9, 0x80000, r10})
geteuid()
setsockopt$inet_udp_int(r6, 0x11, 0x0, &(0x7f0000f86000-0x4)=0x4, 0x4)
read(r8, &(0x7f0000c7e000)=""/28, 0x1c)
r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r11, 0xc0086420, &(0x7f0000064000)={<r12=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r11, 0x4010641c, &(0x7f00009db000-0x10)={r12, &(0x7f0000622000-0x1000)=""/0})
setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1)
mkdir(&(0x7f00005aa000)='./file0\x00', 0x10)
getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000230000-0x4)=0xc0, 0x4)
add_key(&(0x7f0000c5b000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe)
request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0)

2018/01/29 07:30:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40)
modify_ldt$write2(0x11, &(0x7f0000cbc000-0x10)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[], 0x1000)

[   43.964285] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'.
[   43.991669] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'.
[   44.044419] device lo entered promiscuous mode
[   44.058145] device lo left promiscuous mode
[   44.123742] device lo entered promiscuous mode
[   44.132295] device lo left promiscuous mode
2018/01/29 07:30:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000a4d000-0x5)='user\x00', &(0x7f0000f57000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3e000-0x41)="95ac795b6e09a03ea44c4af4cf2d6baea629fb6543f997bbf6b5ac7fdecf34292a952884506607e2efee552dad9032a24ca4cb35aaeb8349ca5df144c2c04c941e", 0x41, 0xfffffffffffffffc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f61000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8)
r2 = getgid()
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000e52000)=""/115, &(0x7f0000159000-0x4)=0x73)
keyctl$chown(0x4, r0, r1, r2)
r4 = syz_open_dev$usbmon(&(0x7f00002cb000-0xd)='/dev/usbmon#\x00', 0x3, 0x400040)
r5 = accept4$inet(r4, &(0x7f00002aa000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae1000-0x4)=0xffffffffffffff41, 0x800000000800)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000094b000-0x8)=@assoc_value={<r6=>0x0, 0x0}, &(0x7f00000da000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000530000-0xa0)={r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6, 0x0, 0x3, 0x40}, 0xa0)
mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="")
mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="")
mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="")
sendmsg$nfc_llcp(r4, &(0x7f0000c01000-0x38)={&(0x7f00004a3000-0x60)={0x27, 0x9, 0x8, 0x7, 0x3, 0x5f6, "ac6f8ebe91a46ec9e506da8a7a61d13864220aff12c7eaf5190550c252b8a6d65fd351adf74a54afa8b78c7a009ff6401581eb6da2437e5ef230403f38ff4f", 0x8}, 0x60, &(0x7f0000beb000-0x50)=[{&(0x7f0000cb5000-0xc5)="d1fd9663f27bec10e4f429bde87e18829662f4e9410dba7f9be2f76abceb674f658dca81eaf38563c868f3823f8a0856202749b3fcda212a99e5edf14ab54683be2a9ed0bb848708ff433b87e7aacadb180a7c9996bf1c4fc980f4e28ff7bd83e9e8d2d0aa79b87f6acce2b6d5e8742efe3989cf38a7bc543b13a870cbd49c2ab0a8e76216d6c18e06769d8d25a3465303a723063ceab7672c01e95501e6604d03c0a2d91f5899374978f4aac283b84b3490f338b07dd7cf404fc99e3e01c7f73a6819709a", 0xc5}, {&(0x7f000000b000-0x96)="f81e4ad1706049ffdc9313c75f7a08338a574a237fc83c1f1bab5e886d2c3d55d8362862602f14087bef0c6363978394f53caef6a5b105df3fc0ab592ea7cd9e4dafdf77417f1c6634f464ae1b8c111ee90a0a5435fa9aa2c701759688584419a7de398de1e12ecc704b794d522fc12f850df18351f5b9890b3408431f3c25426d4eed9f43d0c72e3d352841700b9f55214d6fb5ef9a", 0x96}, {&(0x7f00003aa000)="9ccd22ec27507b0a6c005264ff5043c7c4e395d46166a587cbd84e498548c2f3c881ecc8b13ef323be2842c01e9f2a06d65de0b61e5b9b785738e2472d760cd56927e5664aeaff7fe218f17c2c3c7115d5e75d013853bbd70650b9fe3c03c0f72a2b1cfd80185a27fbc77fd248bf30606d330dfb27a0a8d41332d3393a8ff0abe0d6305452ecf8843430e43356048d31720f5ccd255b493859dc817fed4deb3e370f63923dbc957c04eac2dbc3f26d1ae7ec38720d1794e551ccfa7d386d5886", 0xc0}, {&(0x7f0000485000)="df2410a5f84c5249", 0x8}, {&(0x7f00005d3000-0x35)="4f8e6e5786f11a5ce1cec2b060fa39bfd104aee3ff21c4902db9d84a0346d82df8f74c2041b27041672b21b921392564345d3da065", 0x35}], 0x5, 0x0, 0x0, 0x80c0}, 0x4000)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000047000)={r6, 0x10000}, 0x8)

2018/01/29 07:30:33 executing program 6:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000005000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000008000)={0x2, 0x6, 0x5, 0x0, 0x24, 0x0, 0x4, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xf, 0xa5c4, {0x6, 0x2b, 0x8, 0x4, 0x0, 0x9d0b, 0x0, @in=@rand_addr=0x8, @in=@dev={0xac, 0x14, 0x0, 0x10}}}, @sadb_key={0x8, 0x9, 0x1a0, 0x0, "ce44b127fc622ccc2e172ca80ef1e5921736234d7bc75af9b352455e112a676d4b17b714f7f0d8f459c89a3b9cf61c211e124ce7"}, @sadb_x_nat_t_type={0x1, 0x14, 0x8257, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xb, 0xe8, 0x0, 0x4d}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x94d2}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x5b, {0x6, 0x3b, 0xb8, 0xfffffffffffffffa, 0x0, 0xf65, 0x0, @in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00004ab000)='./file0\x00', 0x2)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000a5e000-0x14)={0x8000, 0x9, 0x80000000, 0x6, 0x1, 0x96, 0x1, 0xff, 0x9, 0x1})
mount(&(0x7f0000627000)='./file0\x00', &(0x7f0000243000)='./file0\x00', &(0x7f0000978000)='qnx6\x00', 0x1, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x0, 0x2)
write$evdev(r1, &(0x7f0000d6b000)=[{{0x0, 0x0}, 0x100000001, 0x1000, 0x0}], 0x18)

2018/01/29 07:30:33 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002ea000)=0x0, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000fce000)="79f3ae597198d528ed431a22240ed4fc")
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000080a000-0x4)=r1)

2018/01/29 07:30:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/29 07:30:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0)
chroot(&(0x7f00004fa000)='./file0\x00')
symlink(&(0x7f0000188000-0x8)='./file0\x00', &(0x7f00004ff000)='./file1\x00')
socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e9b000-0x8)={0x0, 0x0})
keyctl$join(0x1, &(0x7f00001f6000)={0x73, 0x79, 0x7a, 0x2, 0x0})
umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0)
sysfs$2(0x2, 0x80, &(0x7f0000165000)=""/26)

2018/01/29 07:30:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6(0xa, 0x805, 0x2e4ebac2)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d66000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)

2018/01/29 07:30:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f000063c000)='./file0\x00', 0x10202, 0x24)
sendto$ipx(r1, &(0x7f00004fd000-0xb6)="e1c689d203b18f34d0f8a98c1fc64eb8ae5ed145915479c281258966f1716c9e8616d7c3b7f828548150119e728ed7c2ea33867e04430e2fadb92c28a3f7e8012cd139ed90c7a1c0fd9bde593cf85f92e1804cbf7d7c9493105eb6bd04161ef52fb3eb09630fe2e1549bd47c8b673f4235ad81f90763c73caa9d9f7b740bb3ad72975e7825f75e05d424f890149d5f3adda107a20672103e6cb3b7abf2af4edf85121bc85607e9312b5d9ea62363bf7a649d04a6bbf6", 0xb6, 0x4000080, &(0x7f0000b30000-0x10)={0x4, 0x5, 0xffffffffffffff13, "c791b5687816", 0xff, 0x0}, 0x10)
ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0)

2018/01/29 07:30:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(r1, r2)
process_vm_readv(r0, &(0x7f0000a6e000)=[{&(0x7f00000ce000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000e02000-0x50)=[{&(0x7f0000598000-0xa9)=""/169, 0xa9}], 0x1, 0x0)
signalfd(r3, &(0x7f00009a9000)={0x67}, 0x8)

2018/01/29 07:30:33 executing program 1:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x13)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000017000-0x102)={0x0, 0x1, "87"}, &(0x7f0000018000-0x4)=0x9)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000f49000-0xd)='/dev/net/tun\x00', 0x0, 0x8000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000494000)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000382000)='net/nfsfs\x00')
sendfile(r1, r3, &(0x7f00005f3000-0x8)=0x40000000, 0x613a)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a29000-0x98)={<r4=>0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55f2, 0x7}, &(0x7f000063b000)=0x98)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000094f000-0x50)={@generic="0fecbe38aa0f9b48f5d3963f90316fd1", @ifru_addrs=@sco={0x1f, {0x8001, 0x2, 0x9, 0x4, 0x40, 0xfffffffffffff1a5}}})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000285000-0x8)=@assoc_value={r4, 0x2}, &(0x7f0000398000-0x4)=0x8)

2018/01/29 07:30:33 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005b000-0x11)='/dev/vga_arbiter\x00', 0x428202, 0x0)
r1 = accept4$packet(r0, &(0x7f0000c7e000+0x807)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008c3000-0x4)=0x14, 0x80800)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000071b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4, r2})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000f4f000)=[{&(0x7f0000001000-0xb3)="2f3bcc6f50021706743da5b9ab241ba20df565b34866fd1048f73ce6b47e556557646e9ee63ababaf950a525b793a35d14d6c0152cbca17709131638daec416b4a97107854d9d003854fb4b20fa3848ff9594e13d97d0ddc93835571e7ef8eacdfe1c261a8a65edc568c3c1ea9fbf08f84bc00202d0821da88c8726c5bca9606426268668c77368ab8ec87c9dd9de0bd8a68dfd1a86aec5216d4e27d0cb1499336cbfbd2e26d28ee1d0c7a7e7d17b333c74056", 0xb3}, {&(0x7f0000001000-0x49)="481be09cd915f4250ac46da820c7603c548c36351272f2be075509cb7e91a1a51dfc469affda97c3f510604bdb84b5adc4fe6a587d385507653c9d5fa82cd325ff861df356bfe3935d", 0x49}, {&(0x7f0000f20000)="", 0x0}, {&(0x7f0000001000-0x3d)="6f29a5942071ea5d62126b259694bf88a58271bd9f8a35b2bc12e95212f635258736415e5358a69e20fa649234bbdf24dde5d1cf200d6db58cd36b2283", 0x3d}], 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept(r0, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20)
epoll_create(0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
lseek(r0, 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=<r5=>0x0)
fcntl$setownex(r4, 0xf, &(0x7f0000001000-0x8)={0x0, r5})
setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000001000)={0x8, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r6 = socket$unix(0x1, 0x5, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001000-0x210)={0x40, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000001000)=0x3, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netrom(r3, &(0x7f0000002000)=@full={{0x3, {"568bba00c74f6e"}, 0x1}, [{"625e3de37cad8c"}, {"e3fc5f6289668c"}, {"90de611dce4741"}, {"b3d9f264e5f64a"}, {"9c8693686862a3"}, {"31fe9eac206352"}, {"d3db77c8f34479"}, {"d4df0dbbfbfa2d"}]}, 0x48)
alarm(0x1c34000000000000)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r3, &(0x7f0000005000-0x30)=[{&(0x7f0000000000)="784590c26fb535a3a7c115134d54a9aa037540a0d18445d03b880bc7167d6c14a5b8d64c4901e2d467568621567a8ed6ffd14e059e1e34857dfbabbc0b22603e68afcf160a74844be3ff883da135082b9604137a0290fcf6d72dfce900898d5294a285986c0f5defe3ce78282dc8bb6c5c326c65e848ffcd77c10e1b46f9b482a42c90f0c15cb5b633e7d4ec4ff43b764987245639ec78857b62327cd8475a83532505f7a9d77685d7a0fc04f7b1", 0xae}, {&(0x7f0000002000)="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", 0xfb}, {&(0x7f0000004000-0x89)="bf4ace3db35b5ab1c779c90ee6a589ba33bbd50066700f8b307f4e6cc6e604facad84d3a27071a48705cd812f943d8a7ee0cf5144476b495f94d9e5c6b3bde59cb3a3046ad2977948d1fb9f9878e128a20fa412829ddf9e99872d3cd6d0492f62a9bf53e8dc75e088edb18d87535c109c1a18a4cf49416da761c740c6e1822eec46ba5fbe0fb7dd761", 0x89}], 0x3, 0x0)
close(r6)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000005000)={<r7=>0x0, 0x350}, &(0x7f0000002000)=0x6)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={r7, 0x6ab9}, &(0x7f0000002000)=0x6)

2018/01/29 07:30:33 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
futex(&(0x7f000037b000)=0x0, 0x0, 0x0, &(0x7f0000864000-0x10)={0x0, 0x989680}, &(0x7f0000663000)=0x0, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009a2000-0x8)={0x0, 0x0})

[   44.314626] audit: type=1400 audit(1517211033.864:33): avc:  denied  { net_broadcast } for  pid=7856 comm="syz-executor3" 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
2018/01/29 07:30:33 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6)
ioctl$TCFLSH(r2, 0x540b, 0x2)

2018/01/29 07:30:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0a000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009c5000-0x24)={0x0, 0xfffffffffffffffa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000eda000-0x4)=0x0)

[   44.379048] device gre0 entered promiscuous mode
2018/01/29 07:30:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvfrom$unix(r2, &(0x7f0000a8c000-0xac)=""/172, 0xac, 0x0, &(0x7f0000382000-0xa)=@file={0x0, './file0\x00'}, 0xa)
sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0)
ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8)
connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002bc000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000419000)=[{0x3, 0x6}], 0x1)

2018/01/29 07:30:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$addseals(r0, 0x409, 0x4)
fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4, 0x0})
fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0x0, 0x0})
r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
sendfile(r2, r1, &(0x7f0000795000-0x8)=0x0, 0x80000000000002)

2018/01/29 07:30:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f0000d61000)='./control/file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000097000)='./control/file0\x00', &(0x7f000028b000-0x10)={0x6, 0x8001})
r2 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0)
fallocate(r2, 0x0, 0x0, 0x10000)
lseek(r2, 0x0, 0x3)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001ec000-0x8)={<r3=>0x0, 0x8000}, &(0x7f0000097000)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000819000)={r3, 0x8, 0x8}, &(0x7f0000e69000-0x4)=0x8)
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000002a000-0x10)='./control/file0\x00', &(0x7f0000e06000)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0x10, 0x3, 0x0)
fcntl$dupfd(r0, 0x406, r0)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343ee6b26236925000600fe7f0000bd2dca8a8848a3c728f1c46b7b31afdc1338d5440000000000000000000006448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[], 0x0, 0x0}, 0x0)
ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000ab4000-0x50)={@common='rose0\x00', @ifru_data=&(0x7f00005f2000)="800d30f78d61974716ac5e576a5319e61d6907cc4346585fc8dc68ae74c26473"})

2018/01/29 07:30:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000053f000-0xa)='oom_score\x00')
epoll_wait(r0, &(0x7f0000ce3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x2)
seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
fstat(r0, &(0x7f000087a000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x6, &(0x7f0000f9d000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r2=>0x0])
lchown(&(0x7f00006b7000)='./file0\x00', r1, r2)
fanotify_init(0x0, 0x0)

2018/01/29 07:30:34 executing program 6:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/if_inet6\x00')
writev(r0, &(0x7f0000016000)=[{&(0x7f0000011000)='`', 0x1}], 0x1)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000017000)={<r1=>0x0, 0x70, &(0x7f0000016000+0xb83)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x254d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda}]}, &(0x7f0000013000)=0x10)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000017000)={r1, 0x3}, &(0x7f0000018000-0x4)=0x8)

2018/01/29 07:30:34 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b1000-0xb)='/dev/hwrng\x00', 0x40482, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x9)
r1 = socket$inet(0x2, 0x2000000004, 0x0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000089000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0})

2018/01/29 07:30:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x7737, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl(r0, 0x1, &(0x7f0000001000)="")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000702000-0x1008)={<r1=>0x0, 0x1000, "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"}, &(0x7f000088a000)=0x1008)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000028e000)={r1, 0x1, 0x8}, &(0x7f0000cf1000)=0x8)
openat$rfkill(0xffffffffffffff9c, &(0x7f00005b0000-0xc)='/dev/rfkill\x00', 0x18000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000637000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
fchdir(r0)
r1 = open(&(0x7f00008f6000)='./control\x00', 0x80000, 0x2)
accept4$netrom(r1, &(0x7f0000432000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002fc000)=0x10, 0x80000)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960)
open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0)

2018/01/29 07:30:34 executing program 5:
clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="")
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000086c000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8c1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 07:30:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000395000)='./file0\x00', 0x0)
r0 = socket(0x0, 0x3, 0x20000000000007)
close(r0)
r1 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0)
fallocate(r1, 0x2, 0x10003, 0x76)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000424000)={&(0x7f0000968000/0x1000)=nil, 0x1000})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
r3 = dup3(r1, r2, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000bc4000)=0x2, 0x4)
truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002)
lseek(r1, 0x0, 0x3)
mount(&(0x7f000058b000)='./file0\x00', &(0x7f00007d1000-0x8)='./file0\x00', &(0x7f0000263000)='befs\x00', 0x402, &(0x7f0000159000-0x8a)="6c1cb5b392bd6ad166b60b49aefa1322d1528488116ee5a38bc15f83a4bbde3f536428cd0401f3f1e9e63cfcd5a68a8902558fe07ac733589ccfce0fff5061764dc7d8399f6535497059b99a2886f35b16174ec3bf2622d87bd6581a24d8c0fbfbb99eb5e8ff7e468109e32ed88d37d63655287992cb5f91dd68f8a822466f8744c9e2a73543a53c2c82")
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000e17000)={&(0x7f0000d7e000)=[0x6, 0x43a, 0x6], 0x3, 0x7fffffff, 0x3f, 0x2, 0x5, 0x8000, {0xffffffffffff2507, 0x1, 0x20, 0x81, 0xa058, 0x3f, 0x5, 0x80, 0x100000001, 0x20, 0x9, 0xff, 0x8, 0x401, "d4cb9e5da7332ddbec2f6ad3d930a419b60ac31b74dc65dda1bdeebd25d54333"}})

[   44.515863] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'.
[   44.550236] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'.
2018/01/29 07:30:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
setsockopt$sock_int(r0, 0x1, 0x80000000000010, &(0x7f0000330000)=0x8, 0x4)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:34 executing program 3:
mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000005d000-0x10)={0x1, &(0x7f000005c000)=[{0x0, 0x0}]})
ioctl$void(r0, 0x5410)

2018/01/29 07:30:34 executing program 5:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000015000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000010000)={<r3=>0x0, 0x6}, &(0x7f0000026000)=0x8)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000027000-0x5e)={r3, 0x56, "d06f0d4d750a80333547c80844b7c9e2b451653a93057b83b534ff5fb9024b4751fba8df04239ccc70a58d2a2770630145f487cb3acf91797486c3778c393e66c4ae98add0ad9d16d2d14c898742e9428d8c054fd5a5"}, &(0x7f0000027000-0x4)=0x5e)
sendmsg$nl_route(r0, &(0x7f0000004000-0x38)={&(0x7f0000025000)={0x10, 0x0, 0x0, 0x40040}, 0xc, &(0x7f0000020000-0x10)={&(0x7f0000011000)=@ipv6_deladdr={0xac, 0x15, 0x20, 0x4, 0x3, {0xa, 0x8, 0x2c0, 0xfe, r1}, [@IFA_FLAGS={0x8, 0x8, 0x4eb}, @IFA_CACHEINFO={0x14, 0x6, {0xc6, 0x2, 0xfff, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
sendmsg$nl_route(r0, &(0x7f000000c000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:34 executing program 4:
mmap(&(0x7f0000001000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00006b0000)='./control\x00', 0x0)
r0 = inotify_init()
r1 = epoll_create(0x400040004)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b0c000-0xc)={0x0, 0x0})
r2 = inotify_add_watch(r0, &(0x7f0000b0d000-0xa)='./control\x00', 0x1000000)
inotify_rm_watch(r0, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/sequencer\x00', 0x400400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00005f0000)='tls\x00', 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14)
epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x8)={0x0}, 0x8)

2018/01/29 07:30:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008c5000)={0x2, <r2=>0x0, 0x10001, 0x1})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e6e000-0x20)={0x3fffc00, r2, 0x0, 0x1})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000688000)={@generic="413d8651988d74e9cab7cb205e7413ef", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
dup2(r0, r3)
getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90)

2018/01/29 07:30:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10000000000010, 0x3, 0x0)
r1 = dup2(r0, r0)
setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002de000)=0x0, 0x4)

2018/01/29 07:30:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f31000-0x10)='/selinux/status\x00', 0x0, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000078000-0x8)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000db6000-0xb8)={<r1=>0x0, 0x0, 0x0, 0x0, 0xfffffffffffff17c, 0x40, 0x7, 0x401, {0x0, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x153, 0x1, 0x1b, 0x401}}, &(0x7f000016b000)=0xb8)
mmap(&(0x7f0000e4c000/0x2000)=nil, 0x2000, 0x0, 0x12110, r0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000011c000)={r1, 0x2}, 0x8)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0)
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000060f000)={0x7, 0x8306, 0x5})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020b000-0xf)='/dev/sequencer\x00', 0x101, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b08000-0xc)={0xd000200a, 0x0})
write$tun(r3, &(0x7f00006a0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x58, 0x0, 0x401, 0x6, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x28, 0xa68b, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@rand_addr=0x401], 0x81}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}, 0x62)
write$tun(r2, &(0x7f0000151000)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}, 0x46)

2018/01/29 07:30:34 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000c7000)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x33, 0xa, 0x1, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}]}, 0x58)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f000000c000-0x8)='keyring\x00', &(0x7f000000b000+0x4ed)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f000000d000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2)
keyctl$describe(0x6, r2, &(0x7f000000c000-0xa)=""/10, 0xa)
bind$inet6(r1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c)
connect$inet6(r1, &(0x7f0000005000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/29 07:30:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00002e9000-0xa)='mountinfo\x00')
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}})
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000241000)=0x7)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0)
ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000b7f000-0x1)=0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0)

2018/01/29 07:30:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = memfd_create(&(0x7f0000262000-0x1)='\x00', 0x2)
readlinkat(r1, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000e9e000-0x11)=""/17, 0x11)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000a94000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
close(r0)

2018/01/29 07:30:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0)
write(r0, &(0x7f0000df4000-0x77)="2ebccd2c01a36761f8cbfd908785e0987f4807053d47d36678250f65b618bf8c9bf56e88dc89441ec573017a07eb1f3cf6410a240cae10e8a62becca8588124fc5053a8cd7577499cdb78a01976ba01c328ea1080ee6f13efe5bbfcba1517ba9fab3f78688523417b5f557c3790966c7f2ec3fce915b29", 0x77)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017f000-0x2)='&\x00')
mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0)

2018/01/29 07:30:34 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00006d0000)={0x0, 0x0, 0x0, {0x0, <r1=>0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
futex(&(0x7f0000cad000)=0x4, 0x100000b, 0x4, &(0x7f0000fda000-0x10)={0x100, r1}, &(0x7f0000e50000)=0x0, 0x8)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0)
pkey_alloc(0x0, 0x1)

[   45.247536] keychord: Insufficient bytes present for keycount 56
[   45.278985] keychord: Insufficient bytes present for keycount 56
2018/01/29 07:30:34 executing program 7:
mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x12, 0x6, 0x1, &(0x7f000028b000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000efb000)={0x6, <r1=>0x0, 0x10001, 0x100000000})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000087a000-0x20)={0x100000001, r1, 0x0, 0x17f})
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$inet(0x2, 0x2, 0x0)
r4 = dup3(r3, r2, 0x0)
sendmmsg$unix(r4, &(0x7f0000cb3000)=[{&(0x7f000050f000-0x1)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[{&(0x7f0000501000)="", 0x0}], 0x1, &(0x7f00005ec000)=[], 0x0, 0x0}, {&(0x7f0000efb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[], 0x0, &(0x7f0000efa000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x2, 0x0)

2018/01/29 07:30:34 executing program 1:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000fd4000)={<r0=>0x0, 0x0})
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0)
r1 = gettid()
rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8)
socket$netlink(0x10, 0x3, 0x16)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setsig(r2, 0xa, 0x12)
fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1})
recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0)
dup2(r2, r3)
tkill(r1, 0x15)

2018/01/29 07:30:34 executing program 4:
r0 = syz_open_pts(0xffffffffffffffff, 0x1)
r1 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = syz_open_pts(0xffffffffffffff9c, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000, 0x0}, {r1, 0x4164, 0x0}, {r2, 0x4191, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x4000, 0x0}], 0x5, &(0x7f000041f000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
close(r5)
r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0)
r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup(r5)
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"})
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""})
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)

2018/01/29 07:30:34 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mknod(&(0x7f0000011000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000013e000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007ff000)={<r3=>0x0, 0x3, 0x6, [0x29558000000, 0x5, 0x490b, 0x5, 0x8882, 0x7]}, &(0x7f00009e1000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000062a000-0x10)={0x6, 0x8004, 0x6, 0x7, r3}, &(0x7f000011b000)=0x10)
tkill(r1, 0x15)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:34 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='.!&\x00', 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x7, 0x8)
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f8a000-0x4)=<r1=>0x0)
getpriority(0x1, r1)
r2 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r2, &(0x7f0000f8a000-0x38)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, <r3=>0x0})
sendmsg$key(r2, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmmsg(r2, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r3+10000000})

2018/01/29 07:30:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000075b000)='{cgroup!em0@%vboxnet1]system\x00', 0x2)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000035000)={&(0x7f0000456000/0x1000)=nil, 0x1000, 0x5, 0xcf, &(0x7f0000302000/0x2000)=nil, 0xe1a6})
r1 = socket$inet6(0xa, 0x1, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KDDISABIO(r2, 0x4b37)
connect$inet6(r1, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000104000)=0x2d)
bind$inet6(r1, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
splice(r1, &(0x7f00008fb000-0x8)=0x0, r1, &(0x7f0000b12000+0x852)=0x0, 0x9, 0x0)

2018/01/29 07:30:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
unshare(0x8000400)
r1 = fcntl$dupfd(r0, 0x0, r0)
mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f0000c9d000-0x37)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$sg(&(0x7f0000030000)='/dev/sg#\x00', 0xbd2, 0x100)

2018/01/29 07:30:34 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000+0xdef)=0xb5630fc, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000086c000)={<r1=>0x0, 0x80000000, 0x1, 0x6}, &(0x7f000093a000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009fb000-0x11)={r1, 0x9, "6e71f3ba4b21b15631"}, &(0x7f0000f1b000-0x4)=0x11)
r2 = memfd_create(&(0x7f00005d3000-0x10)='-[}lovboxnet1{!\x00', 0x0)
write$fuse(r2, &(0x7f0000325000-0x12)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12)
fallocate(r2, 0x3, 0x0, 0x4)
timer_create(0x5, &(0x7f0000afd000)={0x0, 0x12, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000705000)=<r3=>0x0)
timer_gettime(r3, &(0x7f0000bbb000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/29 07:30:34 executing program 0:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x20000, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$ax25(r1, &(0x7f0000005000)={0x3, {"94c1248960d1f9"}, 0x8000}, 0x10)
getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0)

2018/01/29 07:30:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = geteuid()
setfsuid(r0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
mount(&(0x7f00007a2000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f0000634000-0x6)='tmpfs\x00', 0x20, 0x0)
mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="")

2018/01/29 07:30:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4209, r3)
wait4(r3, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)

2018/01/29 07:30:35 executing program 7:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x6, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f000001a000)={&(0x7f0000021000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000020000-0x10)=[], 0x0, &(0x7f0000016000)=""/230, 0xe6, 0x0}, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000022000-0x50)={@common=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}})
recvfrom$packet(r1, &(0x7f000001d000-0x52)=""/82, 0x52, 0x40, 0x0, 0x0)
close(r0)

2018/01/29 07:30:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000838000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000125000)={0xe4ef89fd377eb8a8, 0xa, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @random="077e96870d99", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="f438af7b05b2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]})

[   45.430722] binder: BINDER_SET_CONTEXT_MGR already set
[   45.439575] binder: 8020:8042 ioctl 40046207 0 returned -16
[   45.461609] binder: 8020:8025 unknown command 0
2018/01/29 07:30:35 executing program 6:
r0 = inotify_init()
close(r0)
mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000d87000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   45.461627] binder_alloc: 8020: binder_alloc_buf, no vma
[   45.461643] binder: 8020:8042 transaction failed 29189/-3, size 0-0 line 3127
[   45.494766] binder: 8020:8025 ioctl c0306201 2000a000 returned -22
[   45.504344] binder: undelivered TRANSACTION_ERROR: 29189
[   45.510197] binder: release 8020:8025 transaction 42 in, still active
[   45.518289] binder: send failed reply for transaction 42 to 8020:8042
[   45.525367] binder: undelivered TRANSACTION_COMPLETE
[   45.531440] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/29 07:30:35 executing program 2:
r0 = socket(0x18, 0x0, 0x1)
accept$inet6(r0, &(0x7f0000481000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002a4000-0x4)=0x1c)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/01/29 07:30:35 executing program 4:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000064d000-0x50)={0x0, @tick=0x9, 0x2, {0x1, 0x2}, 0x3, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mremap(&(0x7f0000490000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
fcntl$getflags(r0, 0xb)
remap_file_pages(&(0x7f000059c000/0x4000)=nil, 0x4000, 0x2, 0xe4db, 0x2020)

2018/01/29 07:30:35 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000014000-0x4)=0xcb)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setitimer(0x2, &(0x7f0000140000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:35 executing program 1:
mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000001f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20006000})
r1 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000029000-0x10)={&(0x7f0000020000/0x2000)=nil, 0x2000})
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)
connect$ipx(r0, &(0x7f0000000000)={0x4, 0x6, 0xbb, "bbf8eab6aa2e", 0x1ee200, 0x0}, 0x10)

2018/01/29 07:30:35 executing program 6:
mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/mls\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000466000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedsend(r1, &(0x7f0000647000)="3bc6d3252e02bdf7c2e4a70aaeeb08c3d71e9401b3a05e657c7d266f73e51e516ea82689f2497eeee4515172deee8c52bc56e082f3f47bce2dafff9f087a5cef55de515876193290ebc6b2ae4e7005ee29794847d21af7462cec15c48fb616a71e659d54d804b63074", 0x69, 0x2000000000000, &(0x7f0000fcb000)={r2, r3+30000000})
bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc)
mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = fcntl$getown(r1, 0x9)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000fcd000)={0x0, r4})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fcd000-0x8c)={<r5=>0x0, @in6={{0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcc000)=0x8c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000804000)={r5, 0x32, "e6fc316319918d8a638ecb35fde5ccfb5d1cb849c27a0780e44b6259fa00581c910448fab49aa60d1ac12cbbda5e5ef4858c"}, &(0x7f0000a2b000-0x4)=0x3a)
mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fcc000)={r5, 0x9}, 0x8)

2018/01/29 07:30:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004f7000)=0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000157000-0x4)=<r1=>0x0)
sched_rr_get_interval(r1, &(0x7f0000557000-0x10)={0x0, 0x0})

2018/01/29 07:30:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000578000)='./file0\x00', 0x5)
lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0)

2018/01/29 07:30:35 executing program 3:
r0 = syz_open_pts(0xffffffffffffffff, 0x1)
r1 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = syz_open_pts(0xffffffffffffff9c, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000, 0x0}, {r1, 0x4164, 0x0}, {r2, 0x4191, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x4000, 0x0}], 0x5, &(0x7f000041f000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
close(r5)
r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000009000-0x20)={@common='dummy0\x00', @ifru_flags=0xc640992be32786f5})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0)
r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = dup(r5)
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"})
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""})
ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0)

2018/01/29 07:30:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f00001d8000-0x4)=0x0, &(0x7f0000889000)=<r0=>0x0, &(0x7f00000f9000)=0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f4000)={0x0, 0x0, <r1=>0x0}, &(0x7f0000ece000-0x4)=0xc)
lstat(&(0x7f0000e72000)='./file0\x00', &(0x7f0000718000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresgid(r0, r1, r2)
r3 = fcntl$getown(0xffffffffffffffff, 0x9)
r4 = syz_open_procfs(r3, &(0x7f0000b6d000-0xa)='net/\x00\x00p\x00')
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000028d000)={<r5=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000098b000)={<r6=>0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000005d000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00001dc000)={r6, 0x6}, &(0x7f0000216000)=0x8)
ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000170000-0x8)={r5, 0x6})
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000d5e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000)=0xe8)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r7, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000342000-0x1008)={<r8=>0x0, 0x1000, "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"}, &(0x7f0000676000)=0x1008)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000559000-0x8)={r8, 0x2}, 0x8)
setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00001dd000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4d680000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xfffffffffffffff8, 0x6, "da3e991863c7de5a3d1189af31f9637d459999e05cbcce07dad1fe512e2c2fbdbf59bf6cc53a2e2e2715906e1a8ae420147f3abdc197709a040cb22064044108b5cd36ea69f0f05d7ab80e90b48fa113"}, 0x160)
r9 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_udp_int(r9, 0x11, 0x64, &(0x7f0000064000-0x4)=0x0, &(0x7f00006d5000)=0x4)
socket$inet(0x2, 0x6, 0x0)
setsockopt$inet6_int(r9, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4)
setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000ea1000-0x8)={0x0, 0x8}, 0x8)
setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4)
connect$inet(r7, &(0x7f00008cd000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet6(r9, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
preadv(r4, &(0x7f000026a000)=[{&(0x7f0000bbe000-0x7f)=""/127, 0xffffffffffffff6f}], 0x0, 0x0)

2018/01/29 07:30:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006ce000-0x1)={0x27}, 0x1)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000163000-0x8)=0x0)
linkat(r0, &(0x7f000071c000)='./file0\x00', r0, &(0x7f0000108000-0x8)='./file0\x00', 0x100000001400)

[   45.719967] audit: type=1400 audit(1517211035.274:34): avc:  denied  { bind } for  pid=8074 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   45.744075] binder: release 8072:8076 transaction 46 out, still active
[   45.744081] binder: release 8072:8076 transaction 45 in, still active
[   45.744085] binder: undelivered TRANSACTION_COMPLETE
[   45.774791] binder: BINDER_SET_CONTEXT_MGR already set
[   45.774799] binder: 8072:8094 ioctl 40046207 0 returned -16
[   45.789337] binder_alloc: 8072: binder_alloc_buf, no vma
[   45.789354] binder: 8072:8094 transaction failed 29189/-3, size 0-0 line 3127
[   45.790527] binder_alloc: 8072: binder_alloc_buf, no vma
[   45.790541] binder: 8072:8076 transaction failed 29189/-3, size 0-0 line 3127
[   45.790562] binder: undelivered TRANSACTION_ERROR: 29189
[   45.802125] binder: undelivered TRANSACTION_ERROR: 29189
[   45.802149] binder: release 8072:8094 transaction 45 out, still active
[   45.802152] binder: undelivered TRANSACTION_COMPLETE
[   45.802158] binder: send failed reply for transaction 46, target dead
[   45.802164] binder: send failed reply for transaction 45, target dead
2018/01/29 07:30:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000122000)='./file0\x00', 0x1)
readahead(r0, 0x0, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa8000-0x16)='/selinux/checkreqprot\x00', 0x20840, 0x0)

2018/01/29 07:30:35 executing program 4:
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x9, &(0x7f0000002000-0x10)={0x0, 0x0})
clock_settime(0x1, &(0x7f0000125000)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000001000)='\x00', 0x842, 0x120, &(0x7f0000001000-0x40)={0x8, 0x7, 0xfffffffffffffff7, 0x5, 0x0, 0x7f, 0x1f, 0x1})

2018/01/29 07:30:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000deb000-0x4)=<r1=>0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000556000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00004c3000-0x4)=0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002ae000-0x4)=r1)
ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000456000)=0x4)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f000017c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f000090e000)={0x14, 0x6, 0x1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:35 executing program 7:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = dup(r0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f3c000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000b4e000-0x10)={r2, &(0x7f000001c000)=""/74})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ffa000)={0x5, &(0x7f00005fa000)=[{0x0, 0x0}, {<r3=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ffb000-0x8)={r3, 0x3})
accept4$ax25(r1, &(0x7f0000ff9000)={0x0, {""/7}, 0x0}, &(0x7f0000ffa000-0x4)=0x10, 0x80000)

2018/01/29 07:30:35 executing program 3:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
sched_yield()
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aec000)={0x0, 0x0})
sendmsg(r0, &(0x7f000091d000-0x38)={&(0x7f0000032000-0x80)=@generic={0x10, "fec6fb2aa1c85a8921af693c351656bc75b0d7da9fd44baa9f49ae48c1ec9d1b0bec02988e93d697c8e02b073e8c6d75e88529b781d018e56b258769a8d85fa608375436e842890bc0739e13ac9d6ebeba43b1012b374455ed742c2a047add9988f805c91220be64cc9228d4dcec3e0732f6e81c286793e052815ee17f4a"}, 0x80, &(0x7f0000217000-0x90)=[{&(0x7f0000fdf000)="4b55638a466a479944d42406e5119e8c4ae70d8888b83671ca1c32534c9935b509a4aab39e9fe92802d73a829c7490b8d16d77d9471d5eebe036f050ba", 0x3d}, {&(0x7f0000f91000)="28eed1dc886d3679da5d139a8b5e19c592fa90c8b057f85255c642423ff3b71fa9a6ef381843ce4a0cd60e93fa20a91c18c777d234f0ff05081455b2f16a178ff79bce314776826694b130c22722a1d08427b52352d09e2de1534cfc36b7721e1d52afdc9082ae3a11ac80c105c2242a894420a46a6f2603ff6ef0ef7149f37812220a77d498514f034c718ec06786ae47c49898cb13ac7a54f9bf52af521e5dc5e65efc5b1d6903d59d652a4a81720dd4b5eb55e55dec92e296cbac004ee31a53d3aee4dc8709c95653cb4a4d6f587e2fb43691a8ea08b6754bc41891a0e09a6bb473b021a88a9e365f858ba15022b31f2c89d9807806", 0xf7}, {&(0x7f000085b000)="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", 0x1000}, {&(0x7f0000adb000-0x5e)="0d88e39f6b155fe93c9ede8022c30630840d94640355cc51313fd8c1e18e1d166f6234618bb4cdd7c05686746f7520372f21d12ef74ffa24f9cb5fe9a10ccaa922185bbc924d142554a1bddc705d4704face654b713f38cbf00d6a238151", 0x5e}, {&(0x7f000075d000)="fd01060e2b460dbf94951d5a61b44c2c8a0fedc39896dc862f926909f78a218f1fdd20d052b98deeb07a16985d", 0x2d}, {&(0x7f0000fe0000-0xa)="a9bc4a0740a491988308", 0xa}, {&(0x7f0000fe0000-0x17)="d5f7111875ad2f66ab430866f634d49c2b42a533389aee", 0x17}, {&(0x7f0000ee9000)="5304e207f5b196a400958dde1c179e05a4ae9386a18ce31e1ecc1968f1d2ea938b2d9bdf0e5b12c8b0eb15370e4179ff4c3eec9e87cb01615eb51b2391f741166f6c7ab61333f5cbe683126513c09ae9f07416063e448de47fd660ac73f9082ecb800d9ac2414d3d19dbb6f5c47d04eb448f5af2eaeb809850e8286200a4859fe97d9d55b8ed03a383", 0x89}, {&(0x7f0000a00000)="cce3f491bfcc625a044c925e66225e6d843d5b3df83e909a283b8ff8b57237af01e777358777a1ee3117e610dfc5204d5458670d007ba74e96dbe5b6e0eb457b04787ba59cf0f7f52a6e73c84ebfd37df874722acb66886c8f0dccbf406a8eedac3becaeed24659648b07dd8f986a5ad32911b91ea47604a5f23c118904316e77712ed6aa220ef26a151a3167d2dbfc3886095679c8b3fc019fd98c85aa0f222999847eaf58d3ae370741a0ddeb1a9945d475672a4e2052f5a42c17605d57a9d4ea7c2b5796dd4fbbcc413c0f0f614ceffe616abe6348a0ec408d60ef8e3a98c1dca9cc7b5d70107b6156f5fc7de98682cdb5a7af671bdc0", 0xf8}], 0x9, &(0x7f0000fe0000-0x10b8)=[{0xa8, 0x113, 0x9, "daaa0655c694fcd52b4b96a22b13812a298ef292d1c0414d0ae2cb671350da438f4e1f641cd9c03b4478af889d5a8054e5577c762995045075cc48613acf57edb6ee9d1dd43838e9051c49cb2c4f39ac07d777c7d9bd9b0b9e535c9d77f04092d87f75cd6419acee2b73c18ebd3d6d8ea3000fe6dd471bf93423e2f6ff484823ad20df01337c8a7f41c0785bde92c6f8445721a13626d2a6"}, {0x1010, 0x13f, 0x7a11, "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"}], 0x10b8, 0x48800}, 0x4000000)
write(r0, &(0x7f000095c000)="1f0000000104ff0bfdfd45c8131100000200f0ff08000100031100dc05df00", 0x1f)

2018/01/29 07:30:35 executing program 1:
socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(0xffffffffffffff9c, &(0x7f0000025000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffe)
mmap(&(0x7f00008ad000/0x2000)=nil, 0x2000, 0x5, 0x90010, r0, 0x0)
mkdir(&(0x7f00000a4000)='./control\x00', 0x0)
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000042000-0xa)='./control\x00', 0x8100002a)
creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0)
pipe(&(0x7f000002f000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
dup3(r2, r1, 0x0)

2018/01/29 07:30:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ee3000+0x5b5)='coredump_filter\x00')
read(r0, &(0x7f00004fa000)=""/111, 0x6f)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005e6000)=0x1, 0x4)

2018/01/29 07:30:35 executing program 6:
mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1, 0x2, 0x8000000)
write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26)

2018/01/29 07:30:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ec000-0xc)={0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x84c, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
poll(&(0x7f0000051000-0x28)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0)

2018/01/29 07:30:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e4000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000205000-0xc)={0x4000000e, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)={0x0, 0x0})
ppoll(&(0x7f00004b1000-0x40)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8)
sendto$unix(r0, &(0x7f0000668000)="158712b73b489415fc2f672900f33d02b7be514f6e84afc989888662ddd6f6b57ac3c9dfca2fadf3098978bd359d96f043607b1b397ab11eca90eb4d48b7dffd1d5ebe3a674269d7760e8a713a01681177545fc92dc4278bb5e62dd15f1139e3713b7b91e122971271c9524e5744d2e39c7d603c091200e5ff0511240066557db6a643b37784", 0x86, 0x20000000, 0x0, 0x0)

2018/01/29 07:30:35 executing program 5:
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0)
ftruncate(r0, 0x10002)
write(r0, &(0x7f0000003000-0x1000)="04", 0x1)
sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x400fee)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fc2000)=0x7, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)

2018/01/29 07:30:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r0 = getpgid(0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000945000+0xf15)={0x0, <r2=>0x0})
setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000222000-0x10)={0x0, r2/1000+30000}, 0x10)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e98000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000417000)={0x70, &(0x7f0000fef000-0x70)=""/112})
recvmsg(r1, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34, 0x0}, 0x2)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000332000)={0x0, 0x0, 0x0}, &(0x7f0000255000-0x4)=0xc)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000be1000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
tkill(r0, 0x1000000000016)

2018/01/29 07:30:35 executing program 4:
keyctl$set_reqkey_keyring(0xe, 0x7)

2018/01/29 07:30:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000680000-0x14)='net/ip_tables_names\x00')
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e11000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
pread64(r0, &(0x7f0000c34000-0xad)=""/173, 0xad, 0x0)

[   46.271227] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'.
[   46.294683] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/29 07:30:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x0)
setns(r0, 0x48000000)
ioctl$int_in(r0, 0x5452, &(0x7f0000348000-0x8)=0x3)

2018/01/29 07:30:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0xffffffffffffff7d)
sendto$inet(r0, &(0x7f0000def000)="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", 0xfb, 0xc090, &(0x7f0000588000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b39000)=0x8000000000003, 0x4)
sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 07:30:36 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x4d, {{0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f00000fb000-0x71)="")
syslog(0x0, &(0x7f0000600000)=""/80, 0x50)

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bfc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000047c000-0xf8)={{0x3, 0x2, 0x4, 0x1, 0x8}, 0x1d1ce00000000000, 0x14000, 'id1\x00', 'timer0\x00', 0x0, 0x74, 0x4, 0x9a62, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
epoll_wait(0xffffffffffffffff, &(0x7f0000a64000-0x3c)=[], 0x0, 0x0)

2018/01/29 07:30:36 executing program 7:
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lookup_dcookie(0x7, &(0x7f0000fec000-0xec)=""/236, 0xec)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000feb000)=0x3)
readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe9000)=""/63, 0x3f}], 0x1)

2018/01/29 07:30:36 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
listen(r0, 0x1)
write$sndseq(r0, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30)

2018/01/29 07:30:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000406000)='net/ipv6_route\x00')
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000555000)=0x8, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7")
sync_file_range(r0, 0x7, 0x6, 0x1)
r2 = open(&(0x7f0000034000-0x8)='./file0\x00', 0x2200, 0x4)
sendfile(r1, r0, &(0x7f0000b4b000)=0x0, 0x400000ff)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x5, 0x0])
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00008d4000)=0x80)
r3 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = gettid()
readv(r3, &(0x7f0000a82000-0x80)=[{&(0x7f0000511000)=""/32, 0x20}], 0x1)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r4, 0x15)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa9000-0x8)='/dev/ptmx\x00', 0x101000, 0x0)
setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000ee3000)=0x8, 0x4)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000078c000)="a258a930454056841a021b2c3c310de1a78d40de0030317caaa136e61a541a4545cef49d7edaf6ea5aec2957004255373a6e97661bcbfafdc08b95d91b6c82238268516794f0e303b04af4be25a6a33f7e916af44fb6ebae5cf8144c2142aeaa485cbb63f96ae85bd38aae471d10e74d420a548e86a769b204105c1e64c3101726e22918f2")

2018/01/29 07:30:36 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
r1 = accept$inet6(r0, &(0x7f0000481000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000372000)=0x1c)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)

2018/01/29 07:30:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000451000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85, 0x0})
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c15000)='/dev/pktcdvd/control\x00', 0x1, 0x0)

2018/01/29 07:30:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
process_vm_writev(r0, &(0x7f0000de6000)=[{&(0x7f0000435000)=""/4096, 0x1000}], 0x1, &(0x7f0000549000)=[{&(0x7f0000fc0000)=""/84, 0x54}, {&(0x7f0000e81000)=""/0, 0x0}], 0x2, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$VT_RELDISP(r1, 0x5605)
ptrace$getsig(0x4202, r0, 0x6, &(0x7f00005fe000-0x10)={0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000759000-0x6)='statm\x00')
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000004000-0x4)=0x3c06, 0x4)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0})

2018/01/29 07:30:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:36 executing program 5:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3)
ppoll(&(0x7f0000531000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000fdf000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fde000)={0x0}, 0x8)

2018/01/29 07:30:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='attr/prev\x00')
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000398000-0xc)={0x10000000, 0x0})
ftruncate(r0, 0x3d)

2018/01/29 07:30:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eab000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a12000-0x20)={0x100000001, <r2=>0x0, 0x10001, 0xf4})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000328000)={0x2c2, r2})
sendmsg$nl_route(r0, &(0x7f00007e5000)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0x163, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x7, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x207, 0x7, 0x200009, 0x0}, {0x9, 0x9, 0xd3, 0x0}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff, 0x0}, {0x2, 0x98f, 0x101, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)

2018/01/29 07:30:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00003d7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f8e000-0x4)=0x10, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000})
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
getsockname$ipx(r1, &(0x7f0000f59000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000901000+0x27e)=0x10)
r2 = epoll_create1(0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b97000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000a72000-0x4)=0xc)
getsockname(r0, &(0x7f0000885000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00006f0000-0x4)=0x32)
sendmsg$nl_netfilter(r1, &(0x7f00001a2000)={&(0x7f0000ec8000-0xc)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f000077d000)={&(0x7f0000f42000)={0x160, 0x12, 0x1, 0xc08, 0x7, 0x2, {0x1, 0x0, 0x5}, [@nested={0x10, 0x70, [@typed={0xc, 0xc, @uid=r3}]}, @nested={0x130, 0x30, [@generic="140fef1f4c0f516966d90018e59556e43b5d84e47bab0185a39c5153affeb04153b9a937815e511e246532c5de2670c847fa6ac20490c8ac179d44d0b7d68d7e05d367377d8627134081a0be23f5307dd800", @generic="e0145e12af011e32b1c4fbd9229eae82d81e9382c87724d3be31c5b47eeedaaf6960dae2f61ef0055e371b13560ae630dfaf10b5c8c80e89a4ee7e033a23c51e55eaf04c804dfdf3bd1222da36993ab3ba8f73540b3edcf532fb65dd5a9752bae40f257b2093f90ccc9c4ad09e473f88b1e5e6b71261d331dec8ecda2fa5d9ab92071cbc0da50f2914f7cb537a1ba5dce61762313481f4e7d055a333331150fdd7481ab23d940bc95931882a88c83522d03370b9b2c1ec335daeda7690dc879c1650a662c9590aa95d7bfd38dc", @typed={0xc, 0x5b, @str='\x00'}]}, @typed={0xc, 0x93, @u32=0x8}]}, 0x160}, 0x1, 0x0, 0x0, 0x4004080}, 0x80)
pipe(&(0x7f0000b7a000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
pipe(&(0x7f00000b7000)={0x0, 0x0})
ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000210000)=0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00004f7000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r5, &(0x7f0000e9f000-0xc)={0x0, 0x0})

2018/01/29 07:30:36 executing program 4:
mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000013b000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup3(r0, r1, 0x0)
poll(&(0x7f00004d2000)=[{r0, 0x0, 0x0}], 0x1, 0x0)

2018/01/29 07:30:36 executing program 6:
mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c)
sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
socket$inet6(0xa, 0x805, 0x800)

2018/01/29 07:30:36 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4)
clone(0x200000, &(0x7f0000001000)="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", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0xfb)="438faf1bba01d71ec1ff5d82f179dabb0dd9ebe7223b90fd679616d29f5dfa9a47b355857aa19aebf452ee8ee00518b2c8754aee0660e135e9dd4519908d1c6ede85845331f5d9c9b60a361549b52e66692384c397ba97c939a4944eede3258176884bb2f3157d86abb4f18e158053922887047027e0a68163eb5f0673707b2b24171adaa1e739f78540b0dc8064944272716ab99a31b2115494495c1fa6c540e85cecb9ce5af96053a9f82b0a4ede33e710fb90da9749998b631519a45694fa8196d076ae7eae731fff1bfe692a0c9f80e4b5d0a5db8c070f3ecbad33fce735d39ce457cf7d9e6bcfa802fd338684ccfbb6fee55e021f7dd3851e")
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc)
ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000002000)={&(0x7f0000002000)=""/0, 0x0})
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006e0000)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007c5000)={r2, 0x7, 0x7fffffff}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000884000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9)

2018/01/29 07:30:36 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c0b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000092000)=0x0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x3, 0x4)
sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 07:30:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000bf8000-0x5)='user\x00', &(0x7f00003e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b7000)=']', 0x1, 0xfffffffffffffffe)
keyctl$update(0x2, r0, &(0x7f0000785000-0x56)='*', 0x1)
chmod(&(0x7f0000e87000)='./file0\x00', 0x30)
timer_create(0x3, &(0x7f0000d95000)={0x0, 0x27, 0x4, @thr={&(0x7f000010a000-0x2e)="0b745c20c5c4f337984c14a22a25e8429c8f276e758014ed0424555cf153a4420617514975a4f6b317a3ba758017", &(0x7f0000b62000-0xb8)="56ffd7627f9a84e64dc77ec56237ed98abbc6cc29f48b042418ead91384faeed13ce86ad3d9de7de16d993512ad6bfd382ded0bfcbd62c09511d44d446141152c856ca55cfdf381f34dfbb6055b2f5044ef4bc59d7f85b9956cc43f997cd52b79073d81e8a07630afe3ad5963a438ff720c9dbca4d95d97ef971718e055f434b46ae42dca6a3935595b15578ba2f3f3af3feee615ed4c788bec39a855b9429651336a984b52729f1ef4160d8e9131b5ddb6cd1f582a3127d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025f000)=<r1=>0x0)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e84000+0xcf6)={0x0, 0x0})
timer_getoverrun(r1)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000da3000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f00006b5000-0x4)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003e6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000034d000-0x28)={0x81, 0x80000001, r3, 0x4711, r4, 0x3, 0x6, 0x9})

2018/01/29 07:30:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056f000-0xf)='/dev/sequencer\x00', 0xa02, 0x0)
write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x5, 0x6fdc, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x5, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x60)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000381000)=[{0x4, 0xb38f}, {0x4, 0x2}, {0x0, 0x8}, {0x2, 0x100000001}, {0x3, 0x10001}, {0xf, 0x5}], 0x6)

2018/01/29 07:30:36 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000697000)='/dev/sequencer\x00', 0xa00, 0x0)
accept4$llc(r0, &(0x7f000061c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001de000)=0x10, 0x80800)
pread64(r0, &(0x7f0000f4e000-0x4a)=""/74, 0x4a, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b20000)='./file0\x00', 0x0)
utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f000009b000-0x20)={{0x0, 0x7530}, {0x0, 0x0}})
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000648000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2)
getdents64(r1, &(0x7f0000167000)=""/0, 0x0)
madvise(&(0x7f0000cd5000/0x3000)=nil, 0x3000, 0x1f)

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0})
pipe(&(0x7f00009db000-0x8)={0x0, 0x0})
eventfd2(0x6, 0x80000)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/01/29 07:30:36 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000003000-0x56)=""/86, 0xffffff54, 0x0)

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x3, 0x1)
ioctl$KDMKTONE(r0, 0x227e, 0xfffffffffffff000)
bind$vsock_stream(r0, &(0x7f00001f5000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10)

2018/01/29 07:30:36 executing program 4:
mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000051000)=""/71)
mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x1)
getdents(r1, &(0x7f0000050000-0x12)=""/24, 0x18)

2018/01/29 07:30:36 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55)
ioctl$sock_ifreq(r0, 0x891d, &(0x7f00008d2000)={@common='gretap0\x00', @ifru_addrs=@rc={0x1f, {0x7, 0x6, 0x1, 0x8, 0x8, 0x0}, 0xbc5}})
mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d25000)=0x27, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000a9d000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f000037f000-0x4)=0xc)
mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d26000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x4, 0x0, 0x500, 0x200, 0x20090, r1})

2018/01/29 07:30:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlockall()
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fee000-0xa)='net/ptype\x00')
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b45000-0x88)={0x629d, {{0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
readlink(&(0x7f0000fda000)='./file0\x00', &(0x7f0000251000)=""/30, 0x1e)
r1 = socket$inet6(0xa, 0x4, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000684000)="fbe186d37439176fea9be675698d2bf35a621b5db6467b99aa438762a9c1add625d86b01bd9401c8e5d0b596594454917f52998ec24611ad7e11cb30915e6d704ef477f3f9fb480d26028feba47e1d637f89b86fa277e0149cb7e03a61ca0d025c34c6f7436bb8a186d512d14be0af49324620422a7f5c4071bc67934d42027128a393dcab8f4cbb", 0x88)
write(r1, &(0x7f0000b58000)="68bbf3d0c89b6ed3576b5dc0c20cc51af0fc4c84ff57c5b1561f4b05963bcbe75cfee83e6ffc9dfef22d52b097e76490f72ed1625d9786d123f5f046ab9388e744003dfe918d8256c19867ac3b93c256fed7c306d48a437f2d631f2416767395ffb015e23e68e0daa3ba2bdb7f40835ec7466c5902c9c606e529245135c0e962082fa47ee571df29868b715f91f25a0a6648e7bc7d34de88b335342dc36c0c5bb615892b85ccb0f1a176ce2f1f4193e15b67f4c7", 0xb4)

2018/01/29 07:30:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4)
r1 = memfd_create(&(0x7f0000e2b000-0x8)='!vmnet0\x00', 0x3)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000caf000-0x4)=0xa5ec, &(0x7f000088b000)=0x4)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f7a000-0x4)=0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000b88000)=0x5, 0x4)
sendto$inet(r0, &(0x7f000059c000)="", 0x0, 0x0, &(0x7f000038a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00002db000-0x52)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x7, [0x2000000000000, 0x1ae9, 0x3ff, 0x81, 0x5, 0x7f402a72, 0x57, 0x4]}, 0x5c)

2018/01/29 07:30:36 executing program 0:
mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init()
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fcc000-0xa)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x20)
creat(&(0x7f0000fc7000)='./control/file0\x00', 0xffffffffffffffff)
creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0)

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$vsock_stream(r1, &(0x7f0000012000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
prlimit64(0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4)
open$dir(&(0x7f0000766000)='./file0\x00', 0x400000, 0x10)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000c81000-0x8a)=""/138, &(0x7f00005da000-0x4)=0x8a)
r2 = gettid()
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000943000)=0x0)
tkill(r2, 0x16)
close(r0)

[   46.628342] syz-executor6 (8221) used greatest stack depth: 24240 bytes left
2018/01/29 07:30:36 executing program 0:
mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000fc6000)='./file0\x00', 0x40)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000dd6000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}], 0x5c)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"})

2018/01/29 07:30:36 executing program 4:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x2)
ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800000000000000, 0xfffffffffffffffe})
modify_ldt$write(0x1, &(0x7f0000005000)={0x7f, 0x20001000, 0x0, 0xfd46, 0x20b, 0x2, 0x9, 0x8, 0xf8a9, 0x5}, 0x10)

2018/01/29 07:30:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000db3000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
recvmsg(r2, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)=""/192, 0xc0, 0x0}, 0x0)
clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="")

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00001cd000-0x1)=0x3)
ioctl$TCSETAW(r0, 0x5407, &(0x7f000073c000-0x14)={0x53bf, 0x79, 0x3, 0x1f, 0x1000, 0x9, 0x0, 0xfff, 0x80000001, 0xfffffffffffffffd})
r1 = add_key(&(0x7f0000b14000-0xa)='encrypted\x00', &(0x7f000071e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0)
r2 = add_key$user(&(0x7f0000d11000)='user\x00', &(0x7f0000656000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f3000-0x77)="41a89b45c54e1a7c311559b3e1e5c0be351b19341b9f1beedae34ba44fbc212f86c5f8d9e668e3ccf138857b24ec05ef97515c617b8c7c26befa8dbce5ebe6e5c1d1d6d31de0d185656cc099c0a3f3ed116191877cc1db7c6ee705dac6eb74d0309adf73d9a5e67842c9751f4ca5db06f25ecf1def8f4b", 0x77, 0xfffffffffffffff9)
r3 = request_key(&(0x7f00003b2000)='encrypted\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a8000)='/dev/ptmx\x00', 0xffffffffffffffff)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c41000-0x8)={0x9, 0x58f})
keyctl$dh_compute(0x17, &(0x7f0000b05000)={r1, r2, r3}, &(0x7f00001ac000-0xe2)=""/226, 0xe2, &(0x7f00006d6000)={&(0x7f0000076000-0x40)={'michael_mic-generic\x00'}, &(0x7f00002b7000-0x9e)="c900b684ea8e4728d105cccb41218e92dfe13439cca287ed0f1b4eea6ab859f407c035fd1ca0d3f42d4bc89c162fd7b92ca12dfbc4d6bd3016f0faf4a6c2c0157c4b0dc58e2f2951f3a25ead5428959d39ce63165128b40bd4eba51a3ae513f88abc40849b17687dfabc45e3b868ae9d48d4fecc841012176914a13dd39387907f761e1144ec589c05fa5ce2e2ee635004ef519cbc8f5e42940d49341f06", 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x12, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000155000-0x4)=0x0)

2018/01/29 07:30:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
splice(r0, &(0x7f0000619000-0x8)=0x0, r0, &(0x7f0000a8f000-0x8)=0x0, 0x7fffffff, 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000b0e000-0xb)='net/packet\x00')
read(r1, &(0x7f0000a28000)=""/4096, 0x1000)

2018/01/29 07:30:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfefffffffffffffe, 0x4)
sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r0, &(0x7f0000040000)={&(0x7f00001a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009fb000-0x50)=[], 0x5, &(0x7f0000ad8000-0xad)=""/173, 0xad, 0x0}, 0x2)

2018/01/29 07:30:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
futex(&(0x7f00006b6000)=0x7, 0x0, 0x1ff, &(0x7f0000e90000)={0x0, 0x989680}, &(0x7f0000977000-0x4)=0x7, 0x3)
inotify_add_watch(r0, &(0x7f0000dcb000-0xa)='./control\x00', 0x20)
r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
ioctl$KDENABIO(r1, 0x4b36)
fanotify_mark(r1, 0x24, 0x8000000, r1, &(0x7f00009b5000-0xa)='./control\x00')
mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f00008f1000)='./control\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007cd000-0x18)={<r2=>0x0, 0x80000000, 0x10, 0x5, 0x8}, &(0x7f0000d70000)=0x18)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000911000)={r2, 0x3}, 0x8)
renameat2(r1, &(0x7f000062f000-0x8)='./file0\x00', r1, &(0x7f0000b37000)='./control\x00', 0x2)

2018/01/29 07:30:36 executing program 6:
mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0)
sysfs$3(0x3)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1c000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1b000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_context(r1, &(0x7f0000d1a000)='system_u:object_r:dhcpd_unit_file_t:s0\x00', 0x27)
r2 = inotify_init()
r3 = epoll_create(0x80000000000001)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000092b000)=0x1ff, 0x4)
mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
acct(&(0x7f0000d1c000)='./control\x00')
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00007a8000)={0x3, 0x0})
r4 = inotify_add_watch(r2, &(0x7f0000b0c000-0xa)='./control\x00', 0x2000080)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d1c000)={0x8, 0x8000, 0x20, 0x5, <r5=>0x0}, &(0x7f00004b5000-0x4)=0x10)
mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d1c000+0xfc4)={r5, @in={{0x2, 0x3, @rand_addr=0x3b7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
modify_ldt$read_default(0x2, &(0x7f0000d1a000)=""/157, 0x9d)
inotify_rm_watch(r2, r4)
ppoll(&(0x7f0000283000-0x28)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000956000-0x8)={0x0}, 0x8)

2018/01/29 07:30:36 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f000039f000-0xb)='net/psched\x00')
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3)
clone(0x0, &(0x7f0000a66000-0x3)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00002a7000)="")
unlinkat(0xffffffffffffffff, &(0x7f0000c6e000)='./file0\x00', 0x200)

2018/01/29 07:30:36 executing program 7:
mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000039000-0x8)='net/hci\x00')
write$selinux_create(r0, &(0x7f000002c000-0x49)=@access={'system_u:object_r:inetd_log_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x39, 0x0}, 0x49)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0xc040, 0x0)

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0)
capset(&(0x7f0000f87000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x800000000000, 0x0, 0x0, 0x80000, 0x0, 0x0})
lsetxattr(&(0x7f0000ab4000)='./file0\x00', &(0x7f0000820000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000093d000)='ppp0(\x00', 0x6, 0x0)

2018/01/29 07:30:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x6)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0})
munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000)
perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0)
shmdt(0x0)
setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0xffffffffffffffff, &(0x7f000071a000/0x4000)=nil)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
sync()
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0)
fcntl$dupfd(r1, 0x406, r1)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002c0000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socket$inet_tcp(0x2, 0x1, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001})
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000f64000)='./file0\x00', 0x400, 0x0)
socket$pptp(0x18, 0x1, 0x2)
socket(0x15, 0x8000b, 0xffffffffffffffff)
timer_create(0x6, &(0x7f0000025000-0x60)={0x0, 0x12, 0x2, @thr={&(0x7f0000325000-0x1000)="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", &(0x7f0000638000-0x9)="282053763f57be23ad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f1000-0x4)=0x0)
socket$netlink(0x10, 0x3, 0x6)

2018/01/29 07:30:36 executing program 3:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002ee000-0x4)=<r0=>0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={<r2=>0x0, 0x4, 0x509}, &(0x7f0000efa000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a12000)={0x6, 0x6, 0x9, 0xa7, r2}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x4, &(0x7f0000c34000-0x60)={0x0, 0xe, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000671000-0x8)=0x0)
r3 = socket(0x10, 0x2, 0x10)
write(r3, &(0x7f0000c4e000-0xaa)="24000000130007fffe000000005c00001120000c0d0003ec000400000000000000b81617", 0x24)

2018/01/29 07:30:36 executing program 4:
syz_emit_ethernet(0x42, &(0x7f0000d15000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "f42829", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0)

2018/01/29 07:30:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000668000)={0x0, <r0=>0x0})
r1 = dup(r0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/autofs\x00', 0x420000, 0x0)
linkat(r1, &(0x7f0000573000)='./file0\x00', r2, &(0x7f00007aa000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000824000-0xee)=""/238)

2018/01/29 07:30:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = memfd_create(&(0x7f00003cd000)='\x00', 0x2)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$inet6(0xa, 0xa, 0x7)
close(r1)
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000001000)={0x0, 0x0, 0x8, 0x4})
truncate(&(0x7f0000b61000)='./file0\x00', 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c63000-0x8)={0x0, 0x0}, &(0x7f0000a2d000)=0x8)
socket$key(0xf, 0x3, 0x2)

2018/01/29 07:30:36 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0)
r1 = mmap$binder(&(0x7f000011b000/0x2000)=nil, 0x2000, 0x2000009, 0x110, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={<r2=>0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = mmap$binder(&(0x7f00002ea000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005f7000)={0xc8, 0x0, &(0x7f0000000000)=[@increfs={0x40046304, 0x2}, @free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x48, &(0x7f0000f6f000)=[@fda={0x66646185, 0x8, 0x1, 0x17}, @fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f0000000000)=[0x48, 0x38, 0x20, 0x20, 0x30, 0x0, 0x0, 0x28, 0x30]}, 0x2c2}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f00002f6000)=[@flat={0x73682a85, 0x10b, r4, 0x1}], &(0x7f0000001000-0x30)=[0x38, 0x18, 0x0, 0x30, 0x78, 0x0]}, 0xffffffffffffffb1}}, @clear_death={0x400c630f, 0x3, 0x3}], 0x70, 0x0, &(0x7f0000001000-0x70)="bc2b3a5377c4fc2180944e30994634455aa66f36ceacaa3b109fef36bfce0fdde2d2380007490f5127e46b066fd7ff1f37927321c44d825b7bdc6fbaec739ad445ec1d42cff54f5fd28d1ae1fef444118c7d7ff59c4d505a1cabc80352b8d9c9e2f522e6ff82189fc978c2fca2cac1b4"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
writev(r5, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1)

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc)
r2 = getpgid(r1)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
r4 = creat(&(0x7f00008d2000)='./file0\x00', 0x100)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000c09000)={0x0, 0x7530}, 0x10)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00001d1000-0x8)={<r5=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00004fc000-0x10)={r5, &(0x7f0000a4f000-0x7b)=""/123})
ptrace(0x4207, r3)
r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c45000-0xe)='/dev/keychord\x00', 0x602101, 0x0)
getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f00003ea000-0x8f)=""/143, &(0x7f0000e26000-0x4)=0x8f)
wait4(r3, 0x0, 0x0, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:36 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x2, 0xceee, 0x1, 0x0})
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001e9000)="", 0x0)
r2 = getuid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = request_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xb)='net/packet\x00', 0x0)
keyctl$get_persistent(0x16, r2, r3)

[   46.837880] device lo entered promiscuous mode
[   46.845742] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly
[   46.886431] device lo left promiscuous mode
[   47.007791] device lo entered promiscuous mode
[   47.016832] device lo left promiscuous mode
2018/01/29 07:30:36 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40001)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={<r2=>r1, 0x7}, &(0x7f0000003000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x6ce998a}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0xb6)=""/182)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = dup2(r0, r0)
ioctl$KDDISABIO(r3, 0x4b37)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0})
pread64(r4, &(0x7f000000d000)=""/4, 0x4, 0x0)
fstat(r0, &(0x7f0000c51000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004cc000-0xc)={0x0, <r6=>0x0, 0x0}, &(0x7f0000ea8000-0x4)=0xc)
setreuid(r5, r6)
getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000a3000)={{0x3, 0x0, 0x7fffffff, 0x3, 0x6}, 0x8, 0x2657, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0)

2018/01/29 07:30:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10)
sendto$inet(r0, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b)
write(r1, &(0x7f0000520000-0xdb)="5d62be1c6ac21f0dadf8839d8ab83fd26d603c97ef8aac9cfa0f95fb79238748e2b42b35bf4359c4cde3fc2e6022170e5df9746ca2f199c1f6e30ad1f864ae1e09bfd64da30cb97e20baafa886727060cbf5875f57e897aa6e004b9012973b139aa3d2da650527e8705a82e5d84bf896ab3ab47f38392c0219cf78a8b542359f5b6087b88023a37cf5279c280bb1d859550646dd96e7fb1a4d3b15a6f9d8aff0a67ffc4478235a421f5c8398e51be70afa1e2e349e120d", 0xb7)
syz_open_dev$usbmon(&(0x7f0000931000)='/dev/usbmon#\x00', 0x8, 0x80001)
sendmsg$unix(r1, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[], 0x0, 0x0}, 0x0)

2018/01/29 07:30:36 executing program 7:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2e, &(0x7f0000fbe000)=[{0x101, 0x4, 0x101, 0x5}, {0x9b36, 0x800, 0x1ff, 0x4}, {0x1, 0x0, 0x81, 0xfffffffffffff800}, {0x100000001, 0x20, 0x3, 0x0}]}, 0x7)
sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000519000)={0x100000000, 0xff, 0x7, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f000083a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d06000)=""/0, &(0x7f0000915000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000708000)='/dev/snd/seq\x00', 0x0, 0x1fffffffffffc)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c10000-0x108)={<r1=>0x0, @in6={{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x641a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x187, 0x10000, 0x0, 0x8, 0x7, 0x8000000000, 0x4, 0x3, 0x5, 0xfffffffffffffff7, 0x2, 0x5, 0x6, 0x2, 0x4]}, &(0x7f0000fe9000)=0x108)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f17000)=r1, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
write(r2, &(0x7f00000a6000)="", 0x0)
connect$netlink(r2, &(0x7f00009c4000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f59000-0x8c)={r1, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/29 07:30:36 executing program 6:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0})

2018/01/29 07:30:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = open(&(0x7f00002cc000-0xa)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
unlink(&(0x7f0000ed8000-0x8)='./file0\x00')
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b75000-0x8)=0x0)
link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00')
dup2(r0, r1)

2018/01/29 07:30:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000f83000-0x32)="00019a2f617f700045430c2e39b228a5d329df92719a4d37988397d4bf862249ac690218e8c623923ca94ebb0c35b1e1be6a")
bind$unix(r1, &(0x7f0000a63000)=@abs={0x1, 0x0, 0x1}, 0x8)
sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x0)
r2 = getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7b000)={0x0, 0x0, <r3=>0x0}, &(0x7f000093a000-0x4)=0xc)
setregid(r2, r3)

2018/01/29 07:30:36 executing program 6:
r0 = socket(0x10, 0x3, 0x0)
fcntl$getown(r0, 0x9)
write(r0, &(0x7f00008da000)="1f0000601a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f)

2018/01/29 07:30:36 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={<r1=>0x0, 0x33ae, 0x800000000000000, 0xc, 0x7fffffff, 0x9}, &(0x7f0000001000)=0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysinfo(&(0x7f0000003000-0x2b)=""/43)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x69)="4128ee1ddc5fe94fe73e56c1989296be43cb5e537ef2c268a226a75ab044d8c926d9db1a03e6608099c3aa4ebfd87a53400752d2407d6b646cdc11430e781675fb4a579c3c178cb7b33254e0d06fe3288a1895b7014ca4887e4d23afa504d9d43bc100ba33491a20c1", 0x69, 0xfffffffffffffffb)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xda)={<r3=>r1, 0xd2, "055611b5c2c78510cb802b548b70371450e9fccf189dfa00c4504ef0e6c84088fcef0ee6c4578b3b83720bfdb80937608f736e2d3bf77066c3e0e62c56e9f7bf4f026f78fe3adf0604828d29d719581c11161d070dd979f8fbae71305320de16b5dccf1fd6959099d8502f60e38d4c9459b226e33d0357c72b5771de706d1264ec87a9fdb6f6ad006fbe80c80fe4932054492e7052f6e3e6a7e8f7719ca5d01eb242e200b898ed4b2b717c9820ec6728123a2435145da80b9e6320a9980011587b4f95c052bf7dbd9816443aa909b64a19e7"}, &(0x7f0000003000)=0xda)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = request_key(&(0x7f0000005000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', r4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xcc)="9d9f629f15127952b479a6362875fef82dbde956a9d03b7fa6759e20d7e2f0f463839938778ecdf6a376d276d4116a646374443db6d08e4a267b2f3d347aa287844a683312f24ccea6f47c3f45240742fe8084d68877eaf453eb48ab31724d6023c962184cc1204d15cf7dab8c26b7f27e865a3aa3a17ba7e48fe4bef07a5f1bcf32b8bc0fe2cc21bb3a383e70e62144a944fd57fb12c8afb4981c83092aeebb1e5e1a596e20cea0888dffa9bb4c98ca6210d3185ffdeda7cfd13125108eae52a1b043eafb9319d58cbebe98", 0xcc, r4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r3, 0x9}, 0x8)
keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r5, r6}, &(0x7f0000001000)=""/4, 0x4, &(0x7f0000000000)={&(0x7f0000003000-0x40)={'sha384-avx2\x00'}, &(0x7f0000003000-0x90)="56e68f4c44418671a978d8977bb5e848f9c8fb71c80c4f4a9270ff427aac8eed11e4e75a7a8b9d48e2ccc97795c2f842f398c76a0e1ef80e98e697d7d384765ee9a7626a9b1bcfbada0a643e1d08c5bbc3fe196f60282f4c12a83176f1473fec1517f018aa9a00aa2c01417fe24fd5372e3743a651c7a57ea83ea1af4815c17437646334b7f482a73d5e9064a058782b", 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000)="")
readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/1, 0x1)

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000)='/dev/sequencer2\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000061e000-0x2)=0x8001)
ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""})

2018/01/29 07:30:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a06000)={0x2, 0x0, 0x8, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = add_key(&(0x7f0000164000)='.request_key_auth\x00', &(0x7f000046b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000902000-0xb3)="f81d86579ec24decd46006c31ebf086dd6f5a0ea7a0f88c0b88d16fd06a9da17d8585ff2dd4f6401c3cc08d52be4702bfdd18fa36fc2fa980d3c09125fbdceafadbfc5cf5793f666dae03b0b869125876e5c9bef99cfa7683708f418aa6a90312ed00049cd22f19c2dc8d5b560023016c273c0cd9797d5fd440e7a27740ce0b358b4f3f495be32923cc2d6b1d1c3d1c136e6f9f871182000c250e051cc9fa63beb506c690e93a86267ef8d84e07fd046bd906d", 0xb3, 0xfffffffffffffffa)
keyctl$session_to_parent(0x12)
keyctl$read(0xb, r2, &(0x7f0000ae9000)=""/85, 0x55)
ioctl$TCXONC(r1, 0x540a, 0x0)

2018/01/29 07:30:36 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = dup2(r0, r0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000013000)=0x2, &(0x7f0000003000-0x4)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1)
mq_open(&(0x7f0000011000)='logon\x00', 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x0, 0x0})
epoll_pwait(r1, &(0x7f0000007000)=[{0x0, 0x0}], 0x1555555555555251, 0x0, &(0x7f000002f000-0x8)={0x0}, 0x8)

2018/01/29 07:30:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00003ff000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f0000401000-0x2a)="921243225bcd97a5aeb822ecf128c27ffc83624a48ab696cf90c371c3b5205eeb69ddeb82fe27b27f097")
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syslog(0x3, 0x0, 0x94f551776839ccbf)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0xc0000, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4)
r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0xa1d, 0x8000)
kexec_load(0x1f, 0x1, &(0x7f0000002000)=[{&(0x7f0000001000-0xa6)="5abc0d3ed4023c321adc63f3045a1747c953da6905f31811d75dabd4f28c93a4e910463e25b23dafcedcb7da3a4c9e22434995c00a5d97813a63971b3ae1c661d5d2093223d863b84a6a61f29e8b7e4c44bed1a69020026f181fb64f028769f96293a7cbc01c05c73716da2b44bce758ca0beb2fa1329338ec2d72d9b62e191528293bf00528b87b125d27c77c3670ca3c5eb6e5c19d78cb950e52561ad3560620b517ea9f71", 0xa6, 0x0, 0x4}], 0x3e0000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000)={0x80}, 0x1)
getgroups(0x2, &(0x7f0000002000-0x8)=[0xffffffffffffffff, <r2=>0xffffffffffffffff])
r3 = getegid()
setregid(r2, r3)
getsockname$unix(r1, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002)
mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='aufs\x00', 0x0, &(0x7f0000002000)="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")
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0)
ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = openat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x2000, 0x102)
getpeername$ipx(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10)

2018/01/29 07:30:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cf000-0x9)='/dev/rtc\x00', 0x40, 0x0)
fchmodat(r1, &(0x7f000080b000)='./file0\x00', 0x0)
bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000125000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0)

2018/01/29 07:30:36 executing program 3:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={<r1=>0x0, 0x7, 0x10}, &(0x7f000000b000)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000-0xc)={<r2=>r1, 0x2000000000009, 0x10}, &(0x7f0000004000-0x4)=0xc)
socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000)={r2, 0x200}, &(0x7f0000005000-0x4)=0x8)
r3 = creat(&(0x7f0000006000)='./file0\x00', 0x8)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000007000)={r2, 0x9, 0x1000, 0x40, 0x37, 0x512}, &(0x7f000000b000)=0x14)

2018/01/29 07:30:36 executing program 1:
mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004b8000-0x18)={0xaa, 0x0, 0x0})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d6f000-0xa)='net/snmp6\x00')
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fd4000-0x8)=@assoc_value={<r2=>0x0, 0x3}, &(0x7f0000511000-0x4)=0x8)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009af000)={r2, 0x8}, &(0x7f0000fd4000-0x4)=0x8)
close(r0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000fd4000)='/dev/input/mice\x00', 0x0, 0x102)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f00002f8000/0x3000)=nil, 0x3000})

2018/01/29 07:30:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
prctl$setmm(0x23, 0x0, &(0x7f000075e000/0x4000)=nil)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000846000)='hybla\x00', 0x3)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="")
syz_open_procfs(0x0, &(0x7f0000468000)='mounts\x00')
shutdown(r0, 0x1)

2018/01/29 07:30:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0)
write(r0, &(0x7f0000002000)='\t', 0x1)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000386000)=""/255, &(0x7f000022b000-0x4)=0xff)
execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000)
mprotect(&(0x7f0000910000/0x3000)=nil, 0x3000, 0x1)

2018/01/29 07:30:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000692000-0x1)=0x0)

2018/01/29 07:30:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000927000-0x8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x8, 0x21)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0)
r3 = gettid()
socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3)
fcntl$setown(r4, 0x8, r3)
readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)
fcntl$setsig(r4, 0xa, 0x12)
readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1)
dup2(r2, r5)
write$evdev(r2, &(0x7f000046c000)=[], 0x0)
tkill(r3, 0x16)

2018/01/29 07:30:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x10)
write(r0, &(0x7f0000193000-0x24)="240000001300070dfeff0400000009230120000c0d000300010000000000000000b81617", 0x24)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000654000)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000051a000-0xc)='/dev/autofs\x00', 0x10001, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003fd000-0xc)={r2, 0x80000, r3})

2018/01/29 07:30:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b78000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ce0000)={@common='erspan0\x00', @ifru_settings={0xd4d, 0x1000, @cisco=&(0x7f00003bf000-0x8)={0x1000, 0x8754}}})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d0c000-0x8)={0x0, 0x0})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009bc000)={0x8}, 0x1)

2018/01/29 07:30:36 executing program 0:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
perf_event_open(&(0x7f0000025000)={0x5, 0x78, 0x3, 0x8, 0x5, 0xffffffffffffffff, 0x0, 0x5318f6f5, 0x0, 0xf, 0xc9, 0x8, 0x6, 0x0, 0x8, 0x401, 0x2, 0xb9e6, 0x0, 0x7, 0x3f, 0x80, 0x15, 0x9, 0x0, 0x7fff, 0x1, 0x5, 0x7e00, 0x3, 0x9, 0xeb, 0x31879083, 0x5a22, 0x4, 0x1, 0x10000, 0x5, 0x0, 0x6, 0x1, @perf_config_ext={0x9, 0x2}, 0x4, 0xffffffffffffa4a8, 0x5, 0x7, 0x5, 0x7f, 0x8, 0x0}, r0, 0x2, r1, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$2(0x2, 0x9, &(0x7f0000025000)=""/41)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0})
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x101000, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000026000-0x4)=0x14)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$packet(r3, &(0x7f0000026000-0x14)={0x11, 0x19, r4, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000027000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5762a041f0c7bf7b63c63c35a1820fec"})
r5 = syz_open_dev$sg(&(0x7f0000025000)='/dev/sg#\x00', 0x9, 0x202)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000007000)={0x2, 0x81, 0xfff00, 0x7ff, 0x7}, 0x14)

[   47.321130] audit: type=1400 audit(1517211036.874:35): avc:  denied  { net_bind_service } for  pid=8407 comm="syz-executor5" capability=10  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
[   47.358901] device lo entered promiscuous mode
[   47.363728] device lo left promiscuous mode
2018/01/29 07:30:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0)
fcntl$addseals(r0, 0x409, 0x1)
ioctl(r0, 0x4000000000001262, &(0x7f0000cab000-0x3)="")

2018/01/29 07:30:36 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000)=[{0x10000, 0xecaf, 0x3, 0x1}, {0xffff, 0x7f, 0x7, 0x8b}]}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
seccomp(0x1, 0x0, &(0x7f0000001000)={0x200000000000003e, &(0x7f0000012000-0x8)=[]})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r2 = memfd_create(&(0x7f000049a000)='\x00', 0x3)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009a2000-0x4)=<r3=>0x0)
mq_notify(r2, &(0x7f0000817000)={0x0, 0x8, 0x4242b46e9b006e5, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   47.364584] IPVS: Creating netns size=2536 id=12
[   47.435178] device lo entered promiscuous mode
[   47.440654] device lo left promiscuous mode
[   47.446910] FAULT_FLAG_ALLOW_RETRY missing 30
[   47.451765] CPU: 0 PID: 8442 Comm: syz-executor2 Not tainted 4.9.78-g68d447c #23
[   47.459288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   47.468624]  ffff8801ccb8f8b0 ffffffff81d943a9 ffff8801ccb8fb90 0000000000000000
[   47.476636]  ffff8801c2fbd790 ffff8801ccb8fa80 ffff8801c2fbd680 ffff8801ccb8faa8
[   47.484665]  ffffffff81661d4a 00000000000065e3 ffff8801d1b508f0 ffff8801d1b508a0
[   47.492672] Call Trace:
[   47.495249]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   47.500604]  [<ffffffff81661d4a>] handle_userfault+0xa3a/0x1310
[   47.500694] pktgen: kernel_thread() failed for cpu 0
[   47.500700] pktgen: Cannot create thread for cpu 0 (-4)
[   47.500716] pktgen: kernel_thread() failed for cpu 1
[   47.500722] pktgen: Cannot create thread for cpu 1 (-4)
[   47.500724] pktgen: Initialization failed for all threads
[   47.532951]  [<ffffffff8123be20>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   47.539945]  [<ffffffff81661310>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   47.546321]  [<ffffffff810d4f96>] ? unwind_next_frame+0x86/0xe0
[   47.552348]  [<ffffffff814cfaeb>] ? handle_mm_fault+0x117b/0x2530
[   47.558551]  [<ffffffff814d0933>] ? handle_mm_fault+0x1fc3/0x2530
[   47.564932]  [<ffffffff814d0941>] handle_mm_fault+0x1fd1/0x2530
[   47.570962]  [<ffffffff814ce970>] ? __pmd_alloc+0x410/0x410
[   47.576657]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   47.582513]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   47.588454]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   47.595087]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   47.600592]  [<ffffffff838b3fc8>] page_fault+0x28/0x30
[   47.605840]  [<ffffffff81dc229e>] ? copy_user_enhanced_fast_string+0xe/0x20
[   47.612910]  [<ffffffff82f94f81>] ? bpf_prog_create_from_user+0x121/0x2c0
[   47.619808]  [<ffffffff81375140>] ? watchdog_nmi_disable+0x120/0x120
[   47.626268]  [<ffffffff81376932>] do_seccomp+0x632/0x1860
[   47.631772]  [<ffffffff812e554e>] ? SyS_futex+0x22e/0x2d0
[   47.637278]  [<ffffffff81376300>] ? __put_seccomp_filter+0xa0/0xa0
[   47.643565]  [<ffffffff812e5320>] ? do_futex+0x15c0/0x15c0
[   47.649179]  [<ffffffff838b2c4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   47.655821]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   47.662628]  [<ffffffff81377fa4>] SyS_seccomp+0x24/0x30
[   47.667961]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
2018/01/29 07:30:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0)
r1 = syz_open_dev$mice(&(0x7f00001dd000)='/dev/input/mice\x00', 0x0, 0x400)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000361000)=@req3={0x80000000, 0x4, 0x800, 0x2b, 0x2, 0x1, 0x2}, 0x1c)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0)
sendfile(r0, r2, &(0x7f00005b3000)=0x0, 0x3f)
mmap$binder(&(0x7f00002e1000/0x2000)=nil, 0x2000, 0x4, 0x20010, r2, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000495000-0xa4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}], 0x1c)

2018/01/29 07:30:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$void(r0, 0x40087705)
pwritev(r0, &(0x7f00000e3000)=[{&(0x7f0000e89000)="d99e73958425f94307c463728f8881e360c083d64ff2bc0262ac6bdfe6f90332bdd899a271c8fbaaca5e8d1e1192a8a3f95d589b5370a1a40a33d0cc27dd52d151a2474d1988db121eea7290ef5cc432549acfbb769c36d556403f156a0c72ce165394cb1b2e6dc593fd0a5fc16227bc043d9f450c3e2a8558d4b155895ba8771b7362a81c45318a6f1e7835f7482d4873871a429e807f34fa3a3d0fde484847a0fdc492bcd6266c", 0xa8}], 0x1, 0x0)
fcntl$getown(r0, 0x9)

2018/01/29 07:30:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bridge0\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})

2018/01/29 07:30:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
syncfs(r0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af0000-0x10)='/dev/sequencer2\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000161000-0x4)=0x8)
fremovexattr(r0, &(0x7f0000b0b000-0x5)=@random={'osx.', '\x00'})
ioctl(r0, 0x77c, &(0x7f0000561000)="90065e39dc9574f17c4e26280a98a76d1f296bcf486eac7a9e28095cdf0f1b2c4307db14cd96344f04f9a0afef399995abc291b71c6ff24fd71c02d32c5551290e1c7a34c189fcd718d8fd020093bf7da6144b61")
r2 = open(&(0x7f0000b53000-0x8)='./file0\x00', 0x80, 0x5)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000901000-0x8)=0x2, 0x8)
ioctl$KDSKBLED(r2, 0x4b65, 0x8)
getpeername$llc(r0, &(0x7f00008f0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000900000)=0x10)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x75}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:37 executing program 7:
clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="")
r0 = dup(0xffffffffffffff9c)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000791000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/29 07:30:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
close(0xffffffffffffffff)
accept4$unix(0xffffffffffffffff, &(0x7f0000a24000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d04000-0x4)=0x8, 0x0)
creat(&(0x7f0000e91000)='./file0\x00', 0x88)
syz_open_dev$usbmon(&(0x7f000029d000+0xae2)='/dev/usbmon#\x00', 0x0, 0x0)
symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00')

2018/01/29 07:30:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00004b8000-0x9d)=""/157)
ioctl$TCSETA(r0, 0x5406, &(0x7f000090e000-0x14)={0x2, 0x100000001, 0xca, 0x6, 0x7f, 0x3e7, 0x0, 0x600e, 0x6, 0x2})
getpeername$inet(r0, &(0x7f0000855000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000760000-0x4)=0x10)
ioctl(r0, 0x5, &(0x7f0000592000)="5e94b4b203015623ae34c3126afac39752e5eccd9ee329e258f81aaf6aa1d8e0b4e570b0e291f002208bfa6bba772220d4079c00eb4ad265722bd9a52088f8bbf20e5d4ed72d7d0d17ad811e57741e62066751345821b89a544ed963ff7a6ec82f01b6ead6a41b53e0a70929a830c12878d074c7a141cd056be53068d8b0a4e43b9decb63359cd2c29901f6381719d50e35b7542467952dc8aded4a9db1c443a8110f5be4eb894817b7448f39d8e498e5b335b8c4b0285b6dee73929f392")
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e0f000-0x4)={0x944c}, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x7737, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl(r0, 0x1, &(0x7f0000001000)="")
sendmsg$nl_netfilter(r0, &(0x7f0000c1f000)={&(0x7f0000b0a000)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f000006d000-0x10)={&(0x7f0000386000)={0xe0, 0x12, 0xf, 0x400, 0x5, 0x2, {0x1, 0x0, 0x1}, [@nested={0x28, 0x7a, [@typed={0x18, 0x60, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x27, @fd=r0}]}, @generic="d44c99acd06f6e26d570c9bac739e777ccef15612c835dddaa38d2327973bd31190b88b4a708601329f3dd797709daf7a8762fe8dd74ff2407dc4061b4b7f089a87147bcc4430b002f1a63acd27403e0d06dad5e56b17a547013ebe0cf58f4fae64a8d59dfe196917d2becc01b734bc617", @typed={0x18, 0x56, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x37, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x80}, 0x800)
syz_open_dev$sndseq(&(0x7f0000034000)='/dev/snd/seq\x00', 0x0, 0x400)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/01/29 07:30:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
setsockopt(r0, 0x200, 0xd5b5, &(0x7f0000a8d000)="c538eb6ca48dd52162eb7bc259ac583957598021462c1f0fb0f9e6e241825c79dda2bcfaa6b17ff10e62f3a6c25d80247ac4863a3c1e6c9c3c001a8580058e7f807b936fd659d50141", 0x49)
dup3(r0, r1, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f0000704000-0x8)={0x0}, &(0x7f00000f4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2e000)={0x0, 0x8000000}, 0x8)

2018/01/29 07:30:37 executing program 0:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000009000)={0x9, &(0x7f0000003000)=[{0x2, 0x2, 0x101, 0x7}, {0x8, 0x3, 0x0, 0x7ff}, {0x6, 0x9, 0x3, 0x5}, {0x1, 0x10000, 0xffff, 0xff}, {0x101, 0x7, 0x1, 0x7}, {0x8, 0x6, 0x7, 0xfffffffffffffffd}, {0x331, 0x6, 0x5, 0x7}, {0x10001, 0x7, 0x0, 0x100000000}, {0x1, 0x6, 0xcd6bb6a6000000, 0x4}]}, 0x10)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""})

2018/01/29 07:30:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
sendto$inet(r0, &(0x7f0000252000-0xdf)="76e75300c063a0cef3233e8fc0f60ecb8f15ee0b9b431c18ed784b72e26e14c5744e088c909cbfcb3ad693c908dac62f237b8e012f4155d7e79250c870288e1815559dabbaacc7081a8deaec16d115c484881a9cec413d4bae75df5937972e30c5ddb7088890084851841ec7b75f6c5fa427cd1005b41aa4e22c01f1df43b03e0d4723b7d9a42813d6bfc6fe1e08d73ccadeac780d64fc137f9cca2e3cc07b66ed5c32a92e30de7ced7251c2b5fb3f730b5916c790d61139455e5dff3c7e266aa5ea4d62bebb89cfbd10a4519b9ab3228c04feeff592c2aec6df62f8bf7e3e", 0xdf, 0x810, &(0x7f0000a78000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet6(0xa, 0xe, 0x7, &(0x7f0000fe5000)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000035000-0x4)=0x0, &(0x7f0000b2f000)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000126000-0x8)={<r4=>0x0, 0x2}, &(0x7f0000ab8000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000068e000)={r4, 0x8ce, 0x9, 0x8}, &(0x7f0000d14000-0x4)=0x10)
sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$setflags(r2, 0x2, 0x1)
r5 = dup(r3)
symlinkat(&(0x7f0000eeb000)='./file0\x00', r5, &(0x7f0000436000-0x8)='./file0\x00')
shutdown(r1, 0x0)
recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0)

[   47.792756] audit: type=1400 audit(1517211037.344:36): avc:  denied  { setattr } for  pid=8463 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=18534 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
[   47.824840] device gre0 entered promiscuous mode
2018/01/29 07:30:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0)
rt_sigaction(0x39, &(0x7f0000c7e000-0x20)={0x2, {0x0}, 0x2, 0x0}, &(0x7f0000919000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0xffffffffffffffef, &(0x7f0000406000+0x651)={0x0})
userfaultfd(0x80800)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0})
syz_open_dev$evdev(&(0x7f0000191000)='/dev/input/event#\x00', 0x0, 0x0)

2018/01/29 07:30:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="000000080203000000000700000006000000000000000500010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1)

[   47.841436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'.
[   47.858513] binder: 8488:8495 got transaction with invalid offsets ptr
2018/01/29 07:30:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$lock(r1, 0x7, &(0x7f000002f000)={0x2, 0x0, 0x3fffffffffffff, 0x31, 0x0})
r2 = accept$inet6(r0, &(0x7f0000a22000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000acf000-0x3)=0x1c)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000274000-0xa)={0x3, [0x3f41, 0xa3, 0x200]}, &(0x7f0000865000-0x4)=0xa)
execve(&(0x7f0000cd2000)='./file0\x00', &(0x7f00000d8000-0x48)=[], &(0x7f0000462000)=[])

2018/01/29 07:30:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/pktcdvd/control\x00', 0x200080, 0x0)
accept4$nfc_llcp(r0, 0x0, &(0x7f0000391000-0x4)=0x0, 0x800)
accept$ax25(0xffffffffffffffff, &(0x7f000069f000)={0x0, {""/7}, 0x0}, &(0x7f000073c000-0x4)=0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000807000)='/dev/ppp\x00', 0x3, 0x0)
r2 = dup(r1)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b10000-0x8c)={<r3=>0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d28000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000843000-0x8)=@assoc_value={r3, 0x2}, &(0x7f0000627000)=0x8)
mknod(&(0x7f0000f0c000-0x8)='./file0\x00', 0x0, 0x9)
lseek(r2, 0x0, 0x0)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6)
ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0)

2018/01/29 07:30:37 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x10000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0)
accept4(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/checkreqprot\x00', 0x101140, 0x0)

2018/01/29 07:30:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0xa0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8)
r2 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0)
seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x800, 0x0, 0x0, 0x0}]})
sync()
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000faa000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00007ea000)={0x4, 0x2, 0x5, 0x8000000004, 0x1f, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
msync(&(0x7f00004c7000/0x1000)=nil, 0x1000, 0x2)

[   47.885115] binder: 8488:8495 transaction failed 29201/-14, size 0-520 line 3155
[   47.907592] binder: BINDER_SET_CONTEXT_MGR already set
[   47.930606] binder: 8488:8506 ioctl 40046207 0 returned -16
[   47.968963] binder: undelivered TRANSACTION_ERROR: 29201
2018/01/29 07:30:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fc6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000015e000)=0x10, 0x80800)
recvmsg(r0, &(0x7f0000563000)={&(0x7f00007df000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000cc2000)=[{&(0x7f0000d34000-0x5e)=""/94, 0x5e}], 0x1, &(0x7f0000228000)=""/4096, 0x1000, 0x0}, 0x2)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x7ffffffc, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:37 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={<r0=>0x0, 0x0}, 0x4000)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000461000-0x1008)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000e48000)=0x1008)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002e5000-0x10)={0x3, 0x8009, 0x80, 0x1, r1}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x1, &(0x7f0000fa6000-0x10)={<r2=>0x0, 0x0})
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000fd6000-0x4)=0x0, 0x0)

2018/01/29 07:30:37 executing program 3:
restart_syscall()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c5000-0xe)='/selinux/load\x00', 0x2, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00003f3000-0xd)='/dev/usbmon#\x00', 0x636f, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007cd000)={0x1, 0x1, 0xffff, 0x8, 0x0}, 0xc)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf3000-0xf)='/dev/sequencer\x00', 0x8000, 0x0)
r2 = fcntl$getown(r1, 0x9)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000079f000)={0x0, 0x0})
ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000c3e000)={@common='bond0\x00', 0x10000})
ptrace$getenv(0x4201, r2, 0x3, &(0x7f00006fd000-0x8)=0x0)
r4 = socket(0x10, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r5=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r6 = syz_open_procfs(r2, &(0x7f00007e9000)='net/netfilter\x00')
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bfa000-0x10)={0x1, &(0x7f0000abf000)=[{<r7=>0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f0000613000-0x10)={r7, &(0x7f00004fa000)=""/14})
ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000822000)={0x1cc, <r8=>0x0, 0x10001, 0x8000})
ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000993000-0x10)={r8, 0x2})
sendmsg$nl_route(r4, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000793000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00006f0000)={0x10, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8)

2018/01/29 07:30:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000bf1000-0x8)='./file0\x00', 0x40)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00003e2000)={{0x3, 0x3, 0x4, 0x0, 0x80000001}, 0x7fffffff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$binder(&(0x7f0000085000-0xd)='/dev/binder#\x00', 0x0, 0x0)
r2 = epoll_create(0x7ffe)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000004000-0xc)={0x80000001, 0x0})

2018/01/29 07:30:37 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000740000)='keyring\x00', &(0x7f00005cb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000822000-0xf7)="5eadad65ea0f6087c0d3ca6758565f929d7466d3e19f9f3dd8bc7982b683ba64b6e309f6a99e2c2b9d465a7ea47c202635e6cbbdc5fa5df690ead89e8b7076420dfda48c9edd13b9c7e140ce9a269a6d38c7a8937becb8266be475b89ea9ae3b64e0f386d0c628746042d1b7534747130949a35d7fe969b9f264f0ab1d955aa0369c0925bdfe6afe3cda1b1e9f92265765839d573e420a494a564c4d3575d4e5625c6660b8028bed0a2eda8397aab4e5e19e812aae101ffdcf68285872741a20fb3705b2432572b786cfdb2d13fbf4b9c1217ea4b9a158e6332f0544a651f75df686a08407e05995745b062d65317c2f095358cd801114", 0xf7, r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000000)=0x0, 0xffffffffffffff35)
setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f000000e000-0x4)=0x0, 0x4)

2018/01/29 07:30:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091d000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fad000)=0x0, &(0x7f0000e82000)=0x4)
mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})

2018/01/29 07:30:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {<r1=>0x0, 0x0}})
write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60)
readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f000082a000)=""/32, 0x20}], 0x1)

2018/01/29 07:30:37 executing program 5:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffd, 0x810, r0, 0x1000000000000000)
bind$inet6(r0, &(0x7f0000016000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xb800000000000000}, 0x1c)
r1 = syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x408a00)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000017000)=0x3)

2018/01/29 07:30:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
pwrite64(r0, &(0x7f0000b1d000-0x2d)='/\'', 0x2, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00007e2000-0x8)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00')
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e33000)={{0xa, 0x0, 0x7bb, @loopback={0x0, 0x1}, 0x84}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x4, [0x7, 0x7fff, 0x7, 0x7ff, 0x9, 0x2, 0x9, 0x5]}, 0x5c)
waitid(0x0, 0x0, &(0x7f0000674000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00001cc000-0x90)={{0x0, <r1=>0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, r1}, {0x0, 0x0}})
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003aa000)=0x0, &(0x7f0000a45000)=0x141)
ioctl$KDSETMODE(r0, 0x4b3a, 0x2)

2018/01/29 07:30:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x7, 0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005ad000)={<r1=>0x0, 0xd0, &(0x7f0000e15000-0xd0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf48c}, @in6={0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7fff}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffffa02}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000e70000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000923000)={0x0, 0x20, 0x20a, 0x81, 0xffffffff, 0x8, 0x2, 0x3, r1}, 0x20)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000783000)="390000001300094700bb61e1c30500000700f20002000000450000000000800019001a00ae003f000000050ff4000300000000000000060400", 0x39}], 0x1)

2018/01/29 07:30:37 executing program 5:
unshare(0x800000)
unshare(0x24020000)

2018/01/29 07:30:37 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f0000004000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)=0x0)

2018/01/29 07:30:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffd)
r1 = dup(r0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000aeb000)=[{0x3, 0x4687a091}], 0x1)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000057c000)=0xc0, 0x4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f000022a000)=""/137, &(0x7f0000df1000-0x4)=0x89)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xd79e, 0x0, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x31e}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000f35000-0x38)={0x0, 0x0, &(0x7f0000c80000)=[], 0x0, &(0x7f00009ff000-0x1f0)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x40)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ffd000-0x20)={0x7f, <r2=>0x0, 0x10001, 0x5})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00002b2000)={0x9, r2})
sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dec000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbc000-0x4)=0xe8)

2018/01/29 07:30:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = gettid()
tkill(r1, 0x11)

2018/01/29 07:30:37 executing program 6:
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e3000)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000060d000-0xb0)={{0x2800000000, 0x8001}, 'port0\x00', 0xa, 0x10801, 0x10000, 0x9, 0xffffffff80000001, 0x6, 0x8, 0x0, 0x7, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58)
fsync(r0)

[   48.076921] binder_alloc: 8532: binder_alloc_buf failed to map page at 20000000 in userspace
[   48.113322] binder: 8532:8537 transaction failed 29201/-12, size 0-0 line 3127
2018/01/29 07:30:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002cc000-0x10)={<r1=>0x0, 0x0, &(0x7f0000751000)=[]}, &(0x7f0000dda000)=0xe7)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000d6000)={r1, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5, 0x3ff, 0x7f, 0x8}, 0xa0)
capset(&(0x7f00001f3000)={0x19980330, 0x0}, &(0x7f00000fd000)={0xfffffffffffffffe, 0xffffffffffffffa0, 0x0, 0x6, 0x0, 0x0})
socketpair$inet(0x2, 0xb, 0xf4d, &(0x7f00008c3000-0x8)={<r2=>0x0, 0x0})
getresuid(&(0x7f000021b000)=0x0, &(0x7f0000ef8000-0x4)=0x0, &(0x7f0000e6a000-0x4)=0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000765000)=0x7, 0x4)

2018/01/29 07:30:37 executing program 5:
clock_gettime(0x0, &(0x7f0000bf1000)={0x0, 0x0})
nanosleep(&(0x7f0000d3b000)={0x0, 0x0}, &(0x7f000073b000)={0x0, 0x0})
prctl$intptr(0x2f, 0x2)
socket$inet6_udp(0xa, 0x2, 0x0)

[   48.140524] binder: BINDER_SET_CONTEXT_MGR already set
2018/01/29 07:30:37 executing program 6:
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
r0 = open(&(0x7f0000072000-0x8)='./file0\x00', 0x0, 0x8)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$unix(r0, &(0x7f0000fe6000)=@file={0x0, ""/108}, &(0x7f0000794000-0x4)=0x6e, 0x800)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getxattr(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000937000)=@known='user.syz\x00', &(0x7f0000fe7000)=""/10, 0xa)
mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f000002f000)="")
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="")
umount2(&(0x7f0000d5c000-0x1)='.', 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000205000-0x9)='/dev/ppp\x00', 0x121000, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

[   48.140531] binder: 8532:8561 ioctl 40046207 0 returned -16
[   48.200668] binder: undelivered TRANSACTION_ERROR: 29201
2018/01/29 07:30:37 executing program 5:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000007000)=""/0)

2018/01/29 07:30:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a4b000)='./file0\x00', 0x8)
removexattr(&(0x7f0000fee000-0xe)='./file0/file0\x00', &(0x7f0000541000-0xa)=@random={'security.', '\x00'})
stat(&(0x7f00007d0000-0x8)='./file0\x00', &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
quotactl(0x6, &(0x7f0000b57000-0x8)='./file0\x00', r0, &(0x7f0000fe3000-0x1000)="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")
truncate(&(0x7f0000e39000)='./file0\x00', 0x6)
mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="")
truncate(&(0x7f000076e000-0x8)='./file0\x00', 0x6)
mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0)
execve(&(0x7f000073d000-0xe)='./file0/file0\x00', &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[])

2018/01/29 07:30:37 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000010000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
r1 = syz_open_procfs(r0, &(0x7f000000e000+0x335)='mountinfo\x00')
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000d000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x40000001, 0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000b000)=[@in6={0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000b000)={<r3=>0x0, 0xdf, "1aa02349c3038603dea88fbaa5dc90ada5600cdd7d9fa5f1fd8e6ea45c64c439b92d1311b5a9872f7f31f35331489de8b7147798db7bc99505cdb054eea9a9a0441ce79293b5158e88c0b50042f1289de5ac0c1f642adb2223b1e51d463e048a2aaf18f1be78ebaf342bed6594b805f79e69259b7db490e628f3b8336940c4d28ea5670521757db9ee0fbffd2ffdd2e549eaf28d83e948e9a33fb74ffd88482ac4134be6038974288791b52503ed77611d98fd3314557bbf03d53aee143aba700fce15349a1e9b7fb86ca68f8a6d0c07dc42e3873a213b95e050d79e3d11f1"}, &(0x7f000000e000)=0xe7)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000f000)={r3, 0x5, 0x1000}, 0x8)

2018/01/29 07:30:37 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000082000)='/dev/rtc\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_context(r0, &(0x7f0000001000-0x2b)='system_u:object_r:systemd_logger_exec_t:s0\x00', 0x2b)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000086d000)='ns/mnt\x00')
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004bb000)=""/197)

2018/01/29 07:30:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800)
r2 = syz_open_procfs(0x0, &(0x7f0000cab000-0xe)='attr/fscreate\x00')
ioctl$KDGETLED(r2, 0x4b31, &(0x7f00009e4000-0x1)=0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
r3 = epoll_create(0x80000002)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
execveat(r2, &(0x7f0000ef8000-0x8)='./file0\x00', &(0x7f0000605000-0x30)=[&(0x7f0000bc2000)='attr/fscreate\x00', &(0x7f00002a6000)='\x00', &(0x7f0000d5a000-0xd)='/dev/binder#\x00', &(0x7f00001e8000-0xe)='attr/fscreate\x00', &(0x7f0000348000-0xd)='/dev/binder#\x00', &(0x7f000011e000)='/dev/binder#\x00'], &(0x7f0000d73000-0x38)=[&(0x7f0000ae0000+0x435)='vmnet0C\x00', &(0x7f00009d9000-0x1)='\x00', &(0x7f0000e08000-0xd)='/dev/binder#\x00', &(0x7f0000110000)='GPLGPL\x00', &(0x7f00001f1000)=']nodev#]\x00', &(0x7f0000421000)='attr/fscreate\x00', &(0x7f00003bc000)='attr/fscreate\x00'], 0x1800)
socketpair(0x10, 0x0, 0xcaa7, &(0x7f00001ad000)={<r4=>0x0, <r5=>0x0})
mkdir(&(0x7f0000a05000)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000917000)={<r6=>0x0, 0x941}, &(0x7f00009d5000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00004cd000-0x98)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x470}, &(0x7f0000a6c000)=0x98)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""})
socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000d5d000)={<r7=>0x0, 0x0})
setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f000003d000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc)
r8 = open(&(0x7f0000c89000)='./file0\x00', 0x44000, 0x88)
ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000f96000-0x4)=0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
symlink(&(0x7f0000c41000-0x8)='./file0\x00', &(0x7f0000895000)='./file0\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008bd000)=0xffffffffffff8001, 0xffffffffffffff4f)
getsockname(r7, &(0x7f000044b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001e1000-0x4)=0x9)

2018/01/29 07:30:37 executing program 2:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000021000)={0x0, <r0=>0x0})
socketpair$inet6(0xa, 0x6, 0x0, &(0x7f000001a000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000014000-0x4)={0x0}, &(0x7f0000023000-0x4)=0x4)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f0000023000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000022000)=0x1c)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f000001a000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001e000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e26000)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000b4c000)='ns/ipc\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00')
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dab000-0x50)={@common='rose0\x00', @ifru_addrs=@nfc={0x27, 0x4, 0x5d, 0x7}})
preadv(r2, &(0x7f0000950000)=[{&(0x7f0000752000)=""/200, 0xc8}], 0x1, 0x0)

2018/01/29 07:30:37 executing program 5:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00')
sysfs$1(0x1, &(0x7f0000006000)='\x00')
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fb2000)=0x0, &(0x7f0000574000)=0x4)
mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0)
mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(0xffffffffffffff9c, &(0x7f0000418000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb2000)=0x10)
bind$ax25(r1, &(0x7f00004c1000-0x10)={0x3, {"0308dc1926fe79"}, 0x6}, 0x10)
r2 = inotify_init1(0x800)
inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036)
open(&(0x7f0000002000)='./file0\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r2, &(0x7f0000fb5000-0x1b)=""/32, 0x20)

2018/01/29 07:30:37 executing program 0:
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7580, 0x400)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000003000-0x4)=0x4)
pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0xc)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8})
pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:37 executing program 4:
r0 = memfd_create(&(0x7f0000004000-0x1f)='vboxnet0selinuxcpuset{,/eth1!{\x00', 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000dc6000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000000000)=""/183})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000978000)={0x0, <r2=>0x0})
sendfile(r0, r2, &(0x7f0000001000-0x8)=0x0, 0x80000000)

2018/01/29 07:30:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000953000-0x10)=[{&(0x7f0000da5000)="29000000200019f84e3d81f5be0a007a020000000000ea01200000000600110007000000000000ffe8", 0x29}], 0x1)
preadv(r0, &(0x7f00001d6000-0x80)=[{&(0x7f0000fe1000-0x47)=""/71, 0x47}, {&(0x7f0000345000-0xad)=""/173, 0xad}, {&(0x7f0000e46000)=""/120, 0x78}, {&(0x7f000082d000)=""/159, 0x9f}, {&(0x7f0000fa6000-0xc8)=""/200, 0xc8}, {&(0x7f00001ef000)=""/4096, 0x1000}, {&(0x7f00007b5000)=""/8, 0x8}, {&(0x7f0000c54000)=""/107, 0x6b}], 0x8, 0x0)

2018/01/29 07:30:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8f000)='/dev/sequencer2\x00', 0x200, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0)
ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000fb1000-0x8)={0x0}, 0x8)
ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149)

2018/01/29 07:30:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a2d000-0xd)='/selinux/mls\x00', 0x0, 0x0)
recvfrom$inet(r0, &(0x7f000053f000)=""/95, 0x5f, 0x2, &(0x7f0000c6b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
signalfd(0xffffffffffffff9c, &(0x7f000072e000)={0x2}, 0x3d)
sendto$inet(r0, &(0x7f0000d95000)="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", 0x1000, 0x8083, 0x0, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000bf3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$unix(r0, &(0x7f0000634000)=@file={0x1, './file0\x00'}, 0xa)

[   48.285954] binder: 8592:8599 ERROR: BC_REGISTER_LOOPER called without request
[   48.311420] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/29 07:30:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000038000-0x15)='/dev/pktcdvd/control\x00', 0x41, 0x0)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000f0000)=0x0, 0x3ba)
sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004de000-0x10)={&(0x7f0000db8000-0x60)=@newspdinfo={0x60, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@replay_esn_val={0x28, 0x17, {0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}}, @etimer_thresh={0x8, 0xc, 0x0}, @tfcpad={0x8, 0x16, 0x0}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @extra_flags={0x8, 0x18, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005b3000)=0x0, &(0x7f000005f000-0x4)=0x4)
sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001)
recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c)

2018/01/29 07:30:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x40800)
read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0xfffffffffffffffd)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fb6000)=0x0)
dup3(r1, r0, 0x0)

[   48.331589] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'.
[   48.358111] binder: BINDER_SET_CONTEXT_MGR already set
[   48.367916] binder: 8592:8623 ioctl 40046207 0 returned -16
[   48.382229] binder: 8592:8599 ERROR: BC_REGISTER_LOOPER called without request
[   48.394880] binder_alloc: 8592: binder_alloc_buf, no vma
[   48.400528] binder: 8592:8623 transaction failed 29189/-3, size 0-0 line 3127
2018/01/29 07:30:37 executing program 4:

2018/01/29 07:30:37 executing program 2:
clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="")
ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2e000)='/selinux/enforce\x00', 0x440000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x1, 0x6, 0x9})

2018/01/29 07:30:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000604000)=0x0, &(0x7f0000936000-0x4)=0x4)
timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {<r1=>0x0, 0x0}})
write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60)
readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1)

2018/01/29 07:30:37 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c50000)=0x60, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000569000-0x18)=@add_del={0x2, &(0x7f0000ce3000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0})
r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000520000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f000018d000)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bdd000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xe3d3, 0x0})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
dup3(r2, r1, 0x0)
getdents64(0xffffffffffffffff, &(0x7f0000195000)=""/86, 0x56)
socket$inet6(0xa, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000385000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/01/29 07:30:37 executing program 7:

2018/01/29 07:30:37 executing program 5:

2018/01/29 07:30:37 executing program 3:

2018/01/29 07:30:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000921000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b6b000)=0x9, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom(r1, &(0x7f0000f45000-0x65)=""/101, 0xffffffffffffff7b, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/29 07:30:38 executing program 3:

2018/01/29 07:30:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x7e, &(0x7f0000885000-0xa2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[@ra={0x94, 0x0, 0x0}, @ssrr={0x89, 0x1b, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @loopback=0x7f000001, @empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x1b, 0x0, [@multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f0000f54000-0x18)={0x0, 0x1, [0x0]})

2018/01/29 07:30:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCXONC(r0, 0x540a, 0x2)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x40000800000003)

2018/01/29 07:30:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000217000)=0xfffffffffffffffe, 0xffffffffffffff02)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4)
sendto$inet6(r0, &(0x7f0000f58000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0xe5)

2018/01/29 07:30:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$addseals(r0, 0x409, 0x0)

2018/01/29 07:30:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$addseals(r0, 0x409, 0x7)

2018/01/29 07:30:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004e6000)=0x400000010000001, 0xfffffffffffffecd)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x20000000852b, 0xffff, 0x4, 0x0}, 0x14)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006aa000)={<r2=>0x0, 0xbfb1, 0x30}, &(0x7f000091d000)=0xc)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c7a000-0xc)=@sack_info={r2, 0x7, 0x7}, &(0x7f000014b000)=0xc)
writev(r0, &(0x7f0000888000)=[], 0x0)

2018/01/29 07:30:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000382000-0x9)='/dev/ppp\x00', 0x8180, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c7f000)={<r2=>0x0, 0x100000000}, &(0x7f0000141000-0x4)=0x8)
getresuid(&(0x7f0000c37000)=<r3=>0x0, &(0x7f00002bf000)=0x0, &(0x7f0000c3a000-0x4)=0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006c0000)=<r4=>0x0)
sendmsg$nl_generic(r1, &(0x7f00008cc000-0x38)={&(0x7f0000346000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000092000)={&(0x7f0000527000)={0x360, 0x14, 0x4, 0x2, 0x0, {0x16, 0x0, 0x0}, [@typed={0x8, 0x31, @binary=""}, @nested={0x1dc, 0x95, [@generic="78ead85f04d940fcf6921f0eb37368f4b575e0ac996ff3c662ae0fedc07f68a8fb42fb0a965ed5254f71768edab0de66d583f8d7206f2b3d105e69065c1a0283306d6de5ca686609323c6a3b8417d33999baa427904fd22ee89342358252841fc13be4fac2", @typed={0xc, 0x1e, @uid=r3}, @typed={0x18, 0x46, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="885306922c27fe761c8da319fa573c7c52466ce86966251191ce25a976f3431da782a94550ee2e714ea28efc5cfff1f4aaac80afa63eec16616a2ee6e58c63d56d304172eb693a2451d9e638f86aead4c747ac6dcad1474589768b855c8e912f6fda0db6", @generic="3e92cdeeb07ecab8f47414f8e612a067c2e804d578b2af78eb1b1ea34e430d7074f21adf16f842c414a3128568444ab6649e3cdf3c6a4deed3e68696104e9a89e5064aa4ea9d21d92f73a95ca09af83b23167d506123f057c9ceb2ca82c1b418e71b7b9d53cfd9e700e693e9e82662e2eeaedefc779c3a1fab8f1253803799a8df646c31143dedc4495e584ae79b32f9adc5c615c26ac8d3aa40dc9727644a972b7b73cb598b9fb630defedc79ba60a64ad1bd57f4fa4a586c020792b3ff5ee82268d5a6063fbb6f873cd7eba84b5cf3fee7e093ae87b81810ede55c8e6158779e2349fbfa8c9ed559"]}, @typed={0xac, 0x3d, @binary="71ba7791bc32605183fa9e0c393dc94dec0ade9d0ef4ec72e62e84eca87739babd703625b0ef720cfcc8bac6234329cbfdc5febfc9188da007cbab6e470327b45fff3bf7c3c79ff3a1f37e5d283392daf6e03f04619d2b7c7ffd8f76998e5cd1ca0419ec6f027343c51181f71cc0faef9567594256d0b3a611ce5b02b10f793a8a51c637ce9d76c73f83571929459cbdccbdf705e31bee8a1de9df0cbff751dafa0cc51b"}, @typed={0xc, 0x36, @pid=r4}, @generic="50715fd94fea82266cc88c8e8fde13f2d9467e6a1aa8e70255fa5989a1b104eb3424412f850ecfdc7094e2ffcbf301f9823b500faf964b717c506c82881b44d73a429f035eaca8de29467497114f11be6c12b30d0f79cc3aec61c41ecb0beff763fe21bbb67696b8371cb35df71ac8b7197028195b9cf2bba207a6dd84ae57b2e35261943749ce12f335e69299dd0ded576a26cc8b0f4b606cc5c6a3b1aa1e60526fd034d17838338bbe79b52c5b4b"]}, 0x360}, 0x1, 0x0, 0x0, 0x1}, 0x800)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a37000-0x4)=r2, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)

2018/01/29 07:30:38 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000011000)={{0x8, 0xe0df}, 'port1\x00', 0x0, 0x10008, 0x400, 0x0, 0x2, 0x7fffffff, 0x800, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
setxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0xb)=@random={'user.\x00', 'self\x00'}, &(0x7f0000003000)='\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:38 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r2 = geteuid()
fstat(r0, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchownat(r1, &(0x7f0000012000)='./file0\x00', r2, r3, 0x1000)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000012000)=<r4=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_getattr(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c95000-0x10)={&(0x7f00003c0000/0x2000)=nil, 0x2000})

2018/01/29 07:30:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000089c000)='./file0\x00', 0x208100, 0x140)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000bb8000-0x4)=0xa191)
r1 = socket$netlink(0x10, 0x3, 0x4)
writev(r1, &(0x7f0000b8c000-0x10)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000404080000000000006e06ce", 0x58}], 0x1)

[   48.417288] binder: undelivered TRANSACTION_ERROR: 29189
[   48.422861] binder: release 8592:8599 transaction 54 out, still active
[   48.430395] binder: undelivered TRANSACTION_COMPLETE
[   48.440063] binder: send failed reply for transaction 54, target dead
2018/01/29 07:30:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
writev(r0, &(0x7f0000375000)=[{&(0x7f00005ea000-0x1000)="85", 0x1}], 0x1)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x27ffe)
sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendfile(r1, r2, &(0x7f0000ea8000)=0x0, 0x3)
sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000a75000)={@common='yam0\x00', 0x20})

2018/01/29 07:30:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x8, &(0x7f000009f000)={0x0, 0x0})
ptrace$setregset(0x4205, 0xffffffffffffffff, 0x3, &(0x7f0000885000-0x10)={&(0x7f00006d7000-0xb8)="7cde7b4a51aa0600000b7425f9c860034f7bf404bf6203b706004c26c2ce9788670d061fc56a02ddeaffa15f172cc96bf5186064367bc74dc4270c92707f3fb3acdd013d50c5ffd4dfe51edfed787bc4d3def5aacc7abbc159c12cec8757587fc4d935999fc5c3fff7f8610e8d48adbaba465cf4995c394869d37f5545c1e9464bd95217200c23078c439d180b315b8b15784b403bc1d2fbc8e32428b162ab2b0a4c6c35e3bf61248c1751a9e77f1abdc3e89ef9c43e60", 0x20d})
mlock(&(0x7f0000693000/0x1000)=nil, 0x1000)

2018/01/29 07:30:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c54000)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000678000)={<r1=>0x0, 0x4, 0x6, 0x6, 0xfff, 0x3f}, &(0x7f0000560000)=0x14)
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00000c2000-0xd7)=""/215, &(0x7f000098a000)=0xd7)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000071000-0x98)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, &(0x7f0000724000-0x4)=0x98)
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000758000-0xce)={r1, 0xc6, "6d508daff2204877cbf1974eddeb051d72e811c498fb218ccd5ebf4f95abf45983c4ef30a20164de6f8a028698c7892ba7f3636cf6b6b72e9ccd11a9ebca084c2156a67791f53f1ebd8b171c17d798a1e42c909d20742f57e7dd5765905895f79a460d495cf9b2cf9e70098253dbada221b2387c752a9faa9fb8f9f1bff42f9410c3dea48e049c9b0f38494f9edca5193fcd5693fcd306313ea3603dfd0e4d928a6ada690e1d1eebd3a6516dfc7d4f5a73060bf377f8aaf1fb4c89ab19c20fcfcd908bdd4a47"}, &(0x7f00001a2000-0x4)=0xce)
r2 = socket$inet(0x2, 0x806, 0x57)
sendto$inet(r2, &(0x7f00001a6000-0xa1)="41a4eb5bbe97f4ad94a31579fa6c0a438c7ec2024f60c062ff77585f205dc1512bd789f1c92a8e027e55659eead7092828ff64380936f6ca0522ce2a97f3fdad0a3779d806c754459235ecc277614c899d7c7ce8eab7f327cb69b7ec4bab63dabee2e0c197aed41a04e579e8a9473c6892a2cc30379506a9a98d992b51eb4e9785a9bfddd51dd17780ad4012b1f80b0dab5db0cc0caa9fcee699b91e9cdcd46091", 0xa1, 0x4c010, &(0x7f0000ad9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041b000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000026a000)=0x0, &(0x7f0000a99000-0x4)=0x4)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f000043d000-0xb0)={{0x101, 0x100000000}, 'port1\x00', 0x2, 0x100004, 0x4, 0x4, 0x8, 0xffffffffffffff7f, 0x101, 0x0, 0x1, 0x975, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f000046e000-0x98)=""/152, &(0x7f0000a7e000-0x4)=0x98)

2018/01/29 07:30:38 executing program 3:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000001a000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x1, 0x2, 0x4, 0x7, 0x3}, &(0x7f0000020000-0x4)=0x20)
ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)=0x0)

2018/01/29 07:30:38 executing program 0:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856804000200d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x6, 0x1)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000007000-0x4)=0x0, &(0x7f000000f000)=0x4)
socket$inet6(0xa, 0x80807, 0x9)

2018/01/29 07:30:38 executing program 1:
mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a8000)='task\x00')
mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f0000c52000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000c51000)='./file0\x00', &(0x7f0000c52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchownat(r0, &(0x7f0000152000)='./file0\x00', r1, r2, 0x1000)
recvmsg$netrom(0xffffffffffffffff, &(0x7f0000c50000)={&(0x7f0000c4c000-0x48)=@full={{0x3, {"e144d831a9bd4b"}, 0xffffffffffffffff}, [{"6f3f36943d41bb"}, {"54b60d04bac924"}, {"b1a18accb8176d"}, {"fe773d3595fefd"}, {"501affbe7dfcff"}, {"2b532b2ab1cd37"}, {"cde9a9429d98be"}, {"48022b30edd990"}]}, 0x48, &(0x7f0000c51000-0x10)=[{&(0x7f00001d4000)="01", 0x1}], 0x1, &(0x7f0000c50000)=[], 0x0, 0xffffffdfffffffff}, 0x0)
rt_sigaction(0x37, &(0x7f0000c49000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0})

2018/01/29 07:30:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000de5000)=0x0)
flock(r0, 0x1)

2018/01/29 07:30:38 executing program 5:
mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x1c)

2018/01/29 07:30:38 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x3e)=""/62)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000593000)={0xffffffffffffffff, 0x2, {0xffffffffffffffff, 0x3, 0x7, 0x0, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl(r1, 0x5, &(0x7f0000e64000)="")
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ee7000)=0x100000001, 0x4)

2018/01/29 07:30:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000090d000-0xc7)={<r2=>0x0, 0xbf, "e3d36b4dcfaa7a3c6edb8b8f14662af92dfb6839efa239ed0de3192821e88a8dde59b678a28e90c49208c4634b0ffb508b2e72d6c7e797fefce69d62daf8d0e15c88219889edbf69cfa606b9b66a2010170c7f3a4a4ae686a1b2f5371e6da9f78d623e049410b245d7ad763fd288380740f9801dfb7e4500cdaa513f8128ba368346ed89142aa7003e4ec764e826592cdc9246ff78ff036cff96283eef7dc520435e67b77867f0eee719bcb96e80c153f01434e49ed52de3d0c2956608e0ea"}, &(0x7f0000f1f000-0x4)=0xc7)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b0d000-0xc)={r2, 0x743, 0x30}, &(0x7f0000917000)=0xc)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00005c2000)={0x0, 0x0})
epoll_wait(r3, &(0x7f0000b11000)=[{0x0, 0x0}], 0x1, 0x0)

2018/01/29 07:30:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
bind$inet6(r0, &(0x7f000028f000)={0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x100}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009c1000-0x8)={0x0, <r1=>0x0})
sendto$inet6(r1, &(0x7f0000c19000-0x2e)="e765c40274cbc900a0b331d3a0638f3a248a083e9cdf44961257a35bebc47c7d26008704495cd2695333cac4f228", 0x2e, 0x0, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
recvfrom$inet(r0, &(0x7f00005a5000-0x8d)=""/141, 0x3c9, 0x140000002, &(0x7f0000356000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffefc)
r2 = openat(0xffffffffffffffff, &(0x7f0000adb000)='./file0\x00', 0x40100, 0x6)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000139000-0x14)=""/20)

2018/01/29 07:30:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc)
r1 = gettid()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000879000)=0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003dd000-0x4)=0x0)
r2 = syz_open_procfs(r1, &(0x7f0000828000)="6e000000fa74920900")
process_vm_readv(r1, &(0x7f0000acd000)=[{&(0x7f0000b3e000)=""/244, 0xf4}, {&(0x7f0000423000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e70000-0x6b)=""/107, 0x6b}, {&(0x7f00008ef000-0xe5)=""/229, 0xe5}, {&(0x7f00001dc000)=""/116, 0x74}], 0x5, &(0x7f00009cd000)=[{&(0x7f0000588000)=""/4096, 0x1000}, {&(0x7f000032d000-0x72)=""/114, 0x72}, {&(0x7f000090c000-0x95)=""/149, 0x95}, {&(0x7f0000faa000-0xaa)=""/170, 0xaa}, {&(0x7f0000b04000-0x38)=""/56, 0x38}, {&(0x7f00008c7000)=""/84, 0x54}], 0x6, 0x0)
readv(r2, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1)
read$eventfd(r2, &(0x7f000074a000-0x8)=0x0, 0x8)

2018/01/29 07:30:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18, 0x0}, 0x0}], 0x1, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000475000)={0x0, 0x0, &(0x7f0000b98000-0x10)={&(0x7f0000d3a000-0x140)={0x2, 0x17, 0x81, 0x9, 0x28, 0x0, 0x1, 0x3, [@sadb_address={0x3, 0x7, 0x3f, 0x80, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_address={0x5, 0x17, 0x32, 0x80, 0x0, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}}, @sadb_key={0xd, 0x9, 0x2c8, 0x0, "741bcc1205f8ef495fe0a8d95aa6316c23204afd9d5e8f57c4db80ac7d869b37f48ec4a10a1b447332082740c886f4ed0c645d81f9cee224603b7abad8e277912fb027e0b8e2cf16d972466d49030bf9e44e2f4af10789e8a2"}, @sadb_address={0x3, 0x7, 0x6c, 0x20, 0x0, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, @in6={0xa, 0x2, 0x93b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x4004)

2018/01/29 07:30:38 executing program 4:
mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000294000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f000024a000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000031f000-0x4)=0x14)
mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000031f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, r2})
recvfrom$inet(r1, &(0x7f000031e000-0x85)=""/133, 0x85, 0x3, &(0x7f00002db000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000031f000)=0x0)
mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000048000)={0x280, @tick=0x100000000, 0x7, {0x1, 0xfffffffffffffd5b}, 0x6, 0x0, 0x5f68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$llc(r0, &(0x7f000014b000)={0x1a, 0x4, 0x3, 0x400, 0x0, 0x100000000000006, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000031e000)='scalable\x00', 0x9)
r3 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1)
write(r3, &(0x7f000031d000+0xf9)="1b", 0x1)

2018/01/29 07:30:38 executing program 6:
prctl$setfpexc(0xc, 0x60081)
mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000010000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffe91, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0)

[   48.649246] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO
[   48.673143] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
2018/01/29 07:30:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000832000)='/dev/autofs\x00', 0x1000000000000900, 0x0)
fchdir(r0)
fallocate(r0, 0x1, 0x2, 0x3f)
getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000b9e000)=""/55, &(0x7f00000bd000)=0x37)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00005ee000)=[{&(0x7f0000eb3000-0x29)="2900000021001900013d3500000a000602000006fd000300000d00040d001000190000002400000008", 0x29}], 0x1)

[   48.725820] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO
[   48.755989] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0
2018/01/29 07:30:38 executing program 1:
mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x801, 0x9)
setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e71000)={0x7, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10)

2018/01/29 07:30:38 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000000000)="", 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000834000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x89b9aacf8f3e7419})

2018/01/29 07:30:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000525000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000dc9000)={&(0x7f0000661000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000555000-0x10)={&(0x7f0000f0f000)={0x120, 0x21, 0x8, 0x5, 0x1, {0x1c, 0x0, 0x0}, [@nested={0x10c, 0x8a, [@generic="bcb1dacc3cec3fafca405029212af52130bf1882d2f975174e8f49e9c9e1b4481936988b006b05a479db060464170ec1395eb89c9a972a99260996851643c7df47ee7de6c3e8445e618ff5a523e2e3181245e96e3b3756f45041913057d9d526e12f63b2180e39a92115acf95c773d57bee37deb794a3f0b035b458b00a7ebf51033be2e9d66f672e9ac9df316314c113704fcc5b873e8b1ff515e039dc3cee717f7597b328e524797a610a629ba86ae2d6ee81b499505c698c942bb2502b62f69f09a0f", @generic="b76f554ef4b10afcf9876a53348f9529bf93c1d3b3c441a923e28784a2a4b4880d70bf32d9eed55279a58c17eb68ac6f00d0d194730e09c4b7b868b4f04dcafd2b236e"]}]}, 0x120}, 0x1, 0x0, 0x0, 0x801}, 0x3632fd71f6a23228)
r1 = syz_open_procfs(0x0, &(0x7f0000654000)='cpuset\x00')
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/status\x00', 0x0, 0x0)
preadv(r1, &(0x7f00002e8000-0x10)=[{&(0x7f0000bce000-0x57)=""/87, 0x57}], 0x1, 0x8000000000000)

2018/01/29 07:30:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/enforce\x00', 0x20002, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000363000-0x8)=@assoc_value={<r1=>0x0, 0x6}, &(0x7f0000f9d000)=0x8)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000816000-0x10)={&(0x7f0000e2a000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000213000-0x10)={0x800000000400, 0x1, 0x2, 0x7, r1}, &(0x7f0000122000-0x4)=0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00')
getdents(r2, &(0x7f0000d2b000-0x1f)=""/31, 0x1f)

2018/01/29 07:30:38 executing program 3:
mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f0000d27000)='/dev/random\x00', 0x0, 0x0)
r1 = dup(r0)
r2 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0)
ftruncate(r1, 0x7fff)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0)
sendfile(r3, r2, &(0x7f0000336000-0x8)=0x0, 0xffffffff)

2018/01/29 07:30:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000002c000)='net/igmp\x00')
readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1)
r1 = syz_open_dev$mice(&(0x7f0000b27000-0x10)='/dev/input/mice\x00', 0x0, 0x189000)
getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00003f1000-0xda)=""/218, &(0x7f0000b4d000)=0xda)

2018/01/29 07:30:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000dcd000)="", &(0x7f00000af000-0x4)=0x0, &(0x7f0000df7000)=0x0, &(0x7f000013c000-0x2)="e229")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000774000)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d0c000-0x70)=""/112, &(0x7f0000ed0000-0x4)=0x70)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00')
sendfile(r1, r1, &(0x7f000031b000)=0x0, 0x1)
sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff)
open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000713000)=0x800100000000, &(0x7f0000c11000)=0x4)

2018/01/29 07:30:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e7000-0xf)='/dev/sequencer\x00', 0x314e833ad00b48e9, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006a4000)={<r1=>0x0, 0x38, &(0x7f00003cd000)=[@in6={0xa, 0x3, 0x1e947d13, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7bb}, @in6={0xa, 0x2, 0x3d80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7e7}]}, &(0x7f000037a000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e7a000-0x6)={r1, 0x9}, 0x6)
r2 = memfd_create(&(0x7f000042e000)='/dea/loop#\x00', 0x0)
fcntl$lock(r2, 0x5, &(0x7f0000fa8000)={0x2, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f53000)={<r1=>0x0, 0x6}, &(0x7f00009bc000)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={r1, 0x100000000, 0xffffffff}, 0x8)
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000113000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r2, &(0x7f000089d000-0x116b)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xf09, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "3b47bf", 0xf8a, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}}}}, 0xfca)

2018/01/29 07:30:38 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="f8f017fa3a998295f78218844ae54746ae9a8ac808efdf44768257e50ec50d3f12989cf35f7aa0d0971214fd4d9002a11cb0fee5ab360ec2b348ba6483f5e924177c9e7dc1804c372085c9f719627a94d3eb978b8ce61a784df3b7c66ad2d3e793dca547d030")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c9000-0x11)='/dev/vga_arbiter\x00', 0xc0000, 0x0)
getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000463000-0x9f)=""/159, &(0x7f0000232000)=0x9f)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000783000)="390000001300094700bb61e1c30500000700f20002000000450000000000800019001a00ae003f000000050ff4000300000000000000060400", 0x39}], 0x1)

2018/01/29 07:30:38 executing program 5:
mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
syz_open_dev$loop(&(0x7f0000956000)='/dev/loop#\x00', 0x4, 0x200080)
mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d42000-0xb)='/dev/hwrng\x00', 0x2, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x59)
r2 = accept4$llc(r0, &(0x7f000032e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10, 0x80000)
fcntl$setstatus(r2, 0x4, 0x4400)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x1, 0x0, []})
ioctl(r0, 0x8916, &(0x7f0000000000)="")
ioctl(r0, 0x8936, &(0x7f0000000000)="")

2018/01/29 07:30:38 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000d50000)='/dev/input/mice\x00', 0x0, 0x408002)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f000043e000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000677000-0x20)={@common='ipddp0\x00', @ifru_flags=0x7102})
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000553000)=0x8)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00002b2000-0x8)={0x0, 0x72054be6})
recvmmsg(r1, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000303000-0x3c)=""/60, 0x3c}, {&(0x7f00006f9000-0x75)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003d000-0x55)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64, 0x2000}, 0x0}], 0x0, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023e000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000d9d000)={@generic="2bb32460a5240dd176b338dc243ea0a7", @ifru_flags=0x4000})

2018/01/29 07:30:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00009f4000-0xc)='net/netstat\x00')
sendfile(r0, r0, &(0x7f000068d000)=0x10007, 0x8000)

2018/01/29 07:30:38 executing program 4:
timerfd_create(0x7, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000244000)='/dev/input/mice\x00', 0x0, 0x4000)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000355000-0x2)={0x6, 0xfff})
r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000081e000-0x4)=0x0)
fcntl$getflags(r1, 0x440b)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f00002cf000)='./file0\x00', 0x80200, 0x44)
recvfrom$ipx(r0, &(0x7f0000a53000)=""/50, 0x32, 0x40, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000da4000-0x4)=0x5, 0x4)
pipe(&(0x7f0000563000-0x8)={<r4=>0x0, <r5=>0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000eac000-0x108)={<r6=>0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x2, 0x10000, 0x91, 0x2, 0x1, 0x0, 0x6, 0x1000, 0xcb0, 0x101, 0xffffffff, 0x2, 0x5]}, &(0x7f0000931000)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000043c000)={r6, 0x6, 0x100, 0x5}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000178000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082a000-0x4)=0xe8)
sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7ff, 0x6, 0x9, 0x0}, {0x9, 0x9, 0xd3, 0x0}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff, 0x0}, {0x2, 0x98f, 0x101, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000)

2018/01/29 07:30:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000df3000-0xd)='/dev/usbmon#\x00', 0x5, 0x200000)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002e3000)=0x0, &(0x7f0000b1f000)=0x4)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000afe000-0xc)={0x0, 0x0})
dup2(r2, r3)

2018/01/29 07:30:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000421000)='/dev/vga_arbiter\x00', 0x20000001, 0x0)
write(r0, &(0x7f0000df9000-0x27)="", 0xff1a)
readahead(r0, 0x71030581, 0x1)

2018/01/29 07:30:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f5c000)="8959b01db5b898f4c9934e6e98e008e5", 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
timerfd_settime(r1, 0x1, &(0x7f0000799000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f95000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x1b5)
bind$inet(r1, &(0x7f0000979000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r1, 0x1)

2018/01/29 07:30:38 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={<r1=>0x0, 0xc4e6, 0x800, 0x4, 0x10001, 0x3}, &(0x7f0000cf4000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x8}, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mprotect(&(0x7f0000c70000/0x3000)=nil, 0x3000, 0x4)
readv(r3, &(0x7f0000c4b000-0x10)=[{&(0x7f0000c04000-0x3a)=""/58, 0x3a}], 0x1)
sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f76000-0x4)=0x0)

2018/01/29 07:30:38 executing program 5:
mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x4, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x17, 0x1, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/keychord\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a0a000)=0x0)

2018/01/29 07:30:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000add000-0x4)=0x40)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup(r2)
r3 = socket(0x18, 0x0, 0x4)
connect(r3, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adc000-0xc)='/dev/autofs\x00', 0x80, 0x0)
setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000adc000-0x4)=0x5, 0x4)
ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000433000)="d426e75be37bde5e5cf8dc3bad68204466867f540aa9394d673901457f6af7352967a9a971c0a674ee4501c555374814b9a0449bcbec4a0fd870bb1fbecbc381c434833c500f5a879df0323c72f5417e897bf7563c17fde0f76eaac7ed00557f23ec3999b63982c8e540fd1acacf9544dde1b056e4b160df97ed4740c654ac5752e01002543731b754993bdbfc24fed9c2a0490eb9b0b9949eb32597be78adeb910a99be12403aa0fd0103093e00dcf0fa1c3c7aebfb3e618e61c87d11d300231077be2b4568190f1133dd14431059bc6005b9c14338")
getpeername$inet6(r4, &(0x7f00003a7000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a87000-0x4)=0x1c)
acct(0x0)

2018/01/29 07:30:38 executing program 7:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000009000)={0x0, <r1=>0x0})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000000a000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x361, &(0x7f0000008000)=[]}, 0x10)
timerfd_create(0x3, 0x800)
read$eventfd(0xffffffffffffffff, &(0x7f0000006000)=0x0, 0x8)

2018/01/29 07:30:38 executing program 2:
restart_syscall()
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000097000-0x11)='/selinux/enforce\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:38 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000315000-0x4)=0x10, 0x800)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000651000-0x20)={@generic="a4a716c621ebf0713c0a5e5232e67903", @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c13000)=0x100000001, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ac9000)='vegas\x00', 0x6)
sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom(r2, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f000035a000-0x4)=0x8000, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f000067b000-0x4)=0x3, 0x4)
sendmmsg(r1, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x646}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0)

2018/01/29 07:30:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$getown(r0, 0x9)
waitid(0x3, r1, 0x0, 0x7, &(0x7f00002c0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24)

2018/01/29 07:30:38 executing program 0:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000003000-0x1)='\x00', 0x2)
r1 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153, 0x0}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0)
vmsplice(r0, &(0x7f0000010000-0x10)=[{&(0x7f000000d000-0x3d)="1b520f303a0e47d6a98bec84824f729054aacf08e5ec27b91e7fcda6661e84a8a44b47088faa5f97267a7f7c00de2361599463a8b4022dee3f4e120cd6", 0x3d}], 0x1, 0x6)

2018/01/29 07:30:38 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e87000)={0x5, 0x800f, 0x8000, 0x9, <r1=>0x0}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x1, 0x5, 0x69, <r2=>0x0}, &(0x7f0000cd2000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002e6000)={<r3=>0x0, 0x0}, &(0x7f0000e67000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={<r4=>0x0, 0x7fffffff, 0x6000000000000000, 0xf3}, &(0x7f000062a000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={<r5=>0x0, 0x8001}, &(0x7f0000001000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a08000-0x18)={<r6=>0x0, 0x0, 0x30, 0x1, 0x0}, &(0x7f0000fc0000-0x4)=0x18)
sendmmsg$inet_sctp(r0, &(0x7f0000761000-0xa8)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000915000)=[{&(0x7f00009c0000-0x8b)="31c3fdc5883db7207c0348e208bf8daf66e2ef00faf820bd160b9d18b6714439074de07851c9f2aa1c6bc1512f179309a2c19ef6002a941e1c35b82cdd04b51a8e1b58c6c9b2bad17b28868dc2281082d39a7a77adfe812f55fdfb72aac9e90c72c0f37dc535b378f2a7825740b94ad090815ba43126a79484306b56d3c34a72b973cd5f1a7fc3915f56db", 0x8b}, {&(0x7f0000000000)="3be96159ddb32599c46bde87cd42dcedcef7c1668a1912f662e8f12e", 0x1c}, {&(0x7f0000e95000-0x73)="07461e4b9786a6870be87b6c25bc1f4f49cfbc5799aaf20e103ebe6c8494daef748fa8b75670638036c55b1fdf585df8fb4fe59237bd84b74e24138be68c357a9ffdaaa79800b7588a016a84fa7d855bc0e0d68a2188fa144bce29ac0413d39f2f108ec72959671f62af7ff1ca73d669ca65e4", 0x73}, {&(0x7f0000775000-0x94)="cd1d65ee92c902ff6642f3e59ddd42a8f8a76ba86587c1682b71c9e7bd70c36306e8de6ee6ece9e0cdce965230c132c0cd6b21a1ad96e9b2fceaabababbd2667fbb64cc2c01fdf6bd772258acc7e874d9e7b7da1647e0c477ef1279cfc069f3bcf9d83b54b25d1fe1f849ba6fa1e6d9bda81320e0bd2dba760d3b8e13271d244094ca13914253e2494b575db10c1fe2565b2bd39", 0x94}, {&(0x7f0000001000-0xf4)="5ef02ed0f822263e461d8b3fd87a80b0aaba152f0bc4efa59927e5bece2f2baa370e51dc4505311745aae1c203cab2f709631c7df64b4395b8f4554d5a17bfb31357d17493d918a189028abc4cdd9db8ff2a4b221b0ece1f05820ac59b975ce136737de65d2381d9e059ece602f89936a97ebf6488d69d1eb21950ad7cc75fb89410b25fd6be4eaeaf6eac4059d2e60de62b5f15df726f3a649ff918b0e7a6560c4e73adc57ba3d62aaf511379d9b2f6e3cc68c1c9c480b12890fcc76cbfe4283c1834e9ea489ece9311ab063fab3d7e1bbcba183c5867ada238cfd9412ac5e93755777647f3289ca94390de6c551e0dd13a1087", 0xf4}], 0x5, &(0x7f0000000000)=[], 0x0, 0x4000040}, {&(0x7f0000cd4000-0x10)=@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000777000-0x20)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="8d78318f7ed7fcf260ac776604d39264748bbba4bf94c922026aca403691485b23a3ff1199670174e2e3200d9f35cf2937bb31f6b520c2b42b5909f4be7eaab86f718a84d9e572b8d865a1ce132d8d96fa422209d2334ec5cadb336fa48b47f4de8cf731ce482ed9143a62b60bc38e1f920fedb35f25f95cae24437877d11db76163c46e633bab694b9d70cf051a3918fe7b97737f701603979bbf6163b999a376d2a95692440c16eb60381e54ae", 0xae}, {&(0x7f0000000000)="3d3f12d4e9dda08cb913810c7e140b7fa7c35b18863beb9219a34431a9ef0dbd9901447d2aa7f069fdac9609c3eec49f7aad706444bdecfbaef4ccd15a988f598abf0a9fad89d7b6776558eba60b331c1380f35f39303606e24a25015fdffa708cea77dab95a2e5bb05fb6f6447aa1a410019d731892dc340b236dbd8e39515a49819042ef8ba6f1670afd921e4cbf8196ddf1edbe8fc880369bb379d2120ffecf93cd4f754a2d4edce9219d516bc2f1faf8b5b26a014bb704083c59e5e563c08ac22349d5331db833af003fd0a5162dc73e6fd3d6bf2d90088db2d1c8", 0xdd}, {&(0x7f0000001000-0x4a)="753e37c3f58b023451c8c638670d3ea4cd0e631ff82120f37284ff697039b0881111362e34cb7a8d2f62bd2aad9a909d4906d514207062cd8761577f8257bc0d38b65d216022efe74f18", 0x4a}, {&(0x7f00003a2000-0x3e)="6129e80dc69e181b058e76afc49a1565cea60637ae904a722822f5a6ba2f04b93ecd903b866f1a7e7e99d721642203209b967752a39c7c6f4a6aede0948c", 0x3e}], 0x5, &(0x7f0000f36000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffdd, 0x8000, 0x765, 0x1ff, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffff3ad, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3, 0x1, 0x5, 0x8, 0x3, 0xffffffffffffffff, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x200, 0xff, 0x800, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x0, 0xfffffffffffffff7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffff, 0x4, 0x8000, 0x3, 0xfffffffffffffffc, 0x4, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x8008, 0x40, 0x1ff, 0x5, 0x9, 0x7, r6}}], 0x150, 0x20000000}], 0x3, 0x20000000)
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r7, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='cpuset\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f000000d000)={0x0, 0x0})

2018/01/29 07:30:38 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe8, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1)
flock(r0, 0x2)

2018/01/29 07:30:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000008b000)='./file0\x00', 0x100000000000000)
setxattr(&(0x7f0000f94000-0x8)='./file0\x00', &(0x7f0000ee9000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000529000-0x7)='/%&%%#\x00', 0x7, 0x2)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="")
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000180000-0xe)='/selinux/load\x00', 0x2, 0x0)
fchmod(r0, 0x2)
r1 = creat(&(0x7f0000b05000-0xc)='./file0/bus\x00', 0x0)
lseek(r1, 0x0, 0x2)

2018/01/29 07:30:38 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
signalfd4(0xffffffffffffffff, &(0x7f0000ec6000)={0x0}, 0x8, 0x80800)
socket$inet(0x2, 0x0, 0x3)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/pktcdvd/control\x00', 0x800, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000354000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000053000)=0x8)
accept4$inet6(0xffffffffffffffff, &(0x7f0000cc1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0)
epoll_create(0x400)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$nfc_llcp(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60, 0x80800)
geteuid()
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40000)
socketpair(0xf, 0xa, 0x5, &(0x7f00009f7000-0x8)={<r1=>0x0, 0x0})
accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800)
socket$netlink(0x10, 0x3, 0xd)
fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e5f000)={0x0, 0x0, 0x0}, &(0x7f0000379000)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bf5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091b000)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000003000)={0xffffffff, 0x81})
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000560000)={0x0, 0x0})

2018/01/29 07:30:38 executing program 5:
timer_create(0x7, &(0x7f0000f96000-0x60)={0x0, 0x3f, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b1000)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000e22000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000245000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b04000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x0, 0x7fff, 0x0})

2018/01/29 07:30:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bc5000)={0x3, [0x23, 0x80000001, 0x4]}, &(0x7f000064b000-0x4)=0xa)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000015c000)=[{0x20, 0x0, 0x0, 0xfffffefffffff000}, {0x100000006, 0x200000, 0x3, 0x2}]}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000000000000)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="6f32e387b2a2b898fdcca9c043b9f732", @ifru_map={0x2, 0x400, 0x400000000000000, 0x7, 0x0, 0x0}})
connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
iopl(0x3)
dup2(r2, r3)
munlockall()
getresuid(&(0x7f0000fbc000)=0x0, &(0x7f000061c000)=<r4=>0x0, &(0x7f0000bf9000-0x4)=0x0)
ioprio_set$uid(0x0, r4, 0xfffffffffffffecd)
sched_yield()
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000237000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100})

2018/01/29 07:30:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
splice(r0, &(0x7f0000e3d000)=0x0, r0, &(0x7f0000981000-0x8)=0x0, 0x401, 0x0)
setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x0, 0x4)

2018/01/29 07:30:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_timedreceive(r0, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400, 0x0})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f11000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2000, 0x4)
pipe2(&(0x7f0000329000)={0x0, <r2=>0x0}, 0x800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b59000-0x28)={0x9, [0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fee000)=0x28)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f8c000-0x20)={0x7, 0x1, 0x8200, 0x3, 0x7fff, 0x7, 0x6, 0x1, r3}, &(0x7f0000ee5000)=0x20)
mq_timedsend(r0, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0})

2018/01/29 07:30:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f00000c1000-0xa)='syzkaller\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r0 = add_key(&(0x7f0000412000-0x8)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$search(0xa, r0, &(0x7f0000b7e000)='keyring\x00', &(0x7f0000b85000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0)
clock_gettime(0x0, &(0x7f000037f000)={<r1=>0x0, <r2=>0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000078000)='/dev/ptmx\x00', 0x103000, 0x0)
pselect6(0x40, &(0x7f0000cdb000-0x40)={0xf3c, 0x3, 0x9, 0x1308, 0x400, 0x2, 0x1, 0x20}, &(0x7f0000424000-0x21)={0x1, 0x3c09, 0xfffffffffffffffd, 0xd4, 0x40, 0xd25, 0x6, 0x7}, &(0x7f00000e5000)={0x3, 0x9, 0x4, 0x1, 0x8001, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x5}, &(0x7f0000f81000)={r1, r2+10000000}, &(0x7f0000546000)={&(0x7f0000f65000-0x8)={0x9}, 0x8})

2018/01/29 07:30:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
signalfd(r0, &(0x7f00007cf000)={0x1ff}, 0x8)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b99000-0x4)=0x100000000, 0x4)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000919000-0x330)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x7, [@generic="582474a627"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000020d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d72000)=<r2=>0x0)
fcntl$lock(r0, 0x5, &(0x7f0000a2c000)={0x0, 0x4, 0x1, 0x3, r2})
getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00004d8000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009e6000)=0x8)
nanosleep(&(0x7f0000852000)={0x77359400, 0x0}, &(0x7f00002df000-0x10)={0x0, 0x0})

2018/01/29 07:30:38 executing program 7:
mprotect(&(0x7f0000dd0000/0x3000)=nil, 0x3000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0)

2018/01/29 07:30:38 executing program 1:
mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000ade000-0x8)='./file0\x00', 0x80)
mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ade000-0x14)={<r1=>0x0, 0x2, 0x9, 0x40, 0x8, 0x10000}, &(0x7f0000815000)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000095a000-0xc)={r1, 0x80000000, 0x30}, &(0x7f0000295000)=0xc)
syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]})

2018/01/29 07:30:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c92000)='/proc/self/net/pfkey\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000448000-0x8)={<r2=>0x0, 0x9}, &(0x7f0000dba000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e48000-0xc)={r2, 0x3, 0x0}, &(0x7f00009da000-0x4)=0xc)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}})
r3 = socket(0x10, 0x80002, 0x0)
write(r3, &(0x7f0000804000-0x81)="260000005e000905000000f839e3000000f40f000100000aeff069b1bbffffffffe9ff6e44ea", 0x26)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)

2018/01/29 07:30:38 executing program 7:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008d0000)={0x0, 0x0, &(0x7f0000fd6000+0xedd)=""})
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d88000-0xc)={0x0, 0x0, &(0x7f0000fd5000)=""})
socketpair(0x5, 0x4, 0x9, &(0x7f00004bc000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netlink(r1, &(0x7f0000fd6000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)

2018/01/29 07:30:38 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20a281, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000543000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000c25000-0x4)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xab22}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3ff, 0x3, 0xf2fa, 0xa, 0x20, 0x80, 0x6f, r1, r2}, {0x6, 0x3f, 0x8, 0x3, 0xffffffffffffff3e, 0x7a00105f, 0x7, 0x8c9}, {0x5, 0x6, 0x1000, 0x101}, 0x5a, 0xb, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2, 0x2, 0x3, 0xff, 0x100, 0xfffffffffffffffb, 0x0}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x40043, &(0x7f0000327000)=0x2, 0x4)
connect$inet6(r3, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/29 07:30:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006d7000)=<r1=>0x0)
ptrace$cont(0x7, r1, 0x3, 0x2)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
write$sndseq(r2, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30)
sendfile(r0, r2, &(0x7f000001f000-0x8)=0x0, 0x20)

2018/01/29 07:30:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x200000003, 0x0)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000435000-0x10)={&(0x7f0000147000-0x1b2)=@newlink={0x28, 0x10, 0x9, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000464000)=""/59, &(0x7f0000a21000-0x4)=0x3b)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000030c000)=0x0)

2018/01/29 07:30:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000051c000-0x8)={0x0, <r0=>0x0})
mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0)
r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0)
r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0)
r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0)
fsync(r3)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000205000)={<r4=>0x0, 0x0, r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000efb000-0xc)={r4, 0x80000, r3})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008b9000-0x10)={0x3, [0x0, <r5=>0x0, 0x0]}, &(0x7f0000441000-0x4)=0x10)
timer_create(0x5, &(0x7f0000526000)={0x0, 0x27, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c0000-0x4)=<r6=>0x0)
clock_gettime(0x0, &(0x7f00001c8000)={<r7=>0x0, <r8=>0x0})
timer_settime(r6, 0x1, &(0x7f0000ca0000)={{0x77359400, 0x0}, {r7, r8+30000000}}, &(0x7f000010b000)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006b1000-0x8)={r5, 0x7144}, &(0x7f0000603000)=0x8)
r9 = fcntl$dupfd(r0, 0x405, r2)
getpeername(r9, &(0x7f0000ea2000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a69000)=0x20)
chdir(&(0x7f0000ebd000)='./file0/file0\x00')
ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r1)
clock_gettime(0x0, &(0x7f00003ce000)={<r10=>0x0, <r11=>0x0})
select(0x40, &(0x7f0000be0000-0x40)={0x0, 0x7, 0x1, 0x0, 0x3f, 0x1ff, 0x7ff, 0x10eb}, &(0x7f0000094000-0x40)={0x8001, 0xfffffffffffffafb, 0x9, 0x7, 0x400000000, 0x4, 0xffffffffffffffff, 0x5}, &(0x7f000000d000-0x40)={0x3, 0x7f, 0x10001, 0x9, 0x7ff, 0x40a, 0xffffffffffffff81, 0x40}, &(0x7f0000e0f000-0x10)={r10, r11/1000+30000})
getresgid(&(0x7f0000601000)=0x0, &(0x7f00003c3000-0x4)=0x0, &(0x7f0000e58000)=0x0)

2018/01/29 07:30:38 executing program 4:
mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007b8000)=0x0)
ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000858000-0x20)="0a0000008000000400000004bd000000ff0001001a00000969000affff24fa00"})
ustat(0xf4000000, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003dc000)={0x0, 0x8, 0x1, 0x5, <r1=>0x0}, &(0x7f0000673000)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c50000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f000010b000-0x4)=0x98)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/rtc\x00', 0x200400, 0x0)
socket$packet(0x11, 0x2, 0x300)

2018/01/29 07:30:38 executing program 1:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000368000-0x4)={0x0}, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
close(r0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
connect$vsock_stream(0xffffffffffffffff, &(0x7f0000601000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0)

2018/01/29 07:30:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0)
fcntl$setflags(r1, 0x2, 0x1)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
readv(r1, &(0x7f000058c000)=[{&(0x7f0000423000-0x97)=""/151, 0x97}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000016)

2018/01/29 07:30:38 executing program 5:
mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b03000+0x6fb)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ffe000-0x4)=0x0, &(0x7f0000548000-0x4)=0x4)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000261000)={0x0, &(0x7f0000ff0000-0x10)=[]}, 0x10)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab4000+0xfa9)='/selinux/mls\x00', 0x0, 0x0)
ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000e7c000)={0xa, &(0x7f0000408000-0x28)=[{0xc0000000000000, 0x5}, {0x4, 0x80}, {0x2, 0x2}, {0x6, 0x40}, {0x10000, 0x7}, {0xc96e, 0x7}, {0x78, 0x7}, {0x9, 0x22c}, {0x80000000000, 0x6}, {0x2000000000000, 0x80000000}]})
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006dc000)='/dev/pktcdvd/control\x00', 0x80002, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00008b8000)=@req3={0x81, 0x3e, 0x8001, 0x1, 0x8, 0x7, 0x2}, 0x1c)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffe000)={0x0, <r4=>0x0, 0x0}, &(0x7f0000691000-0x4)=0xc)
pwritev(r1, &(0x7f000025b000)=[{&(0x7f0000f70000-0x6f)="6ed7688c531ad613e24989c70e645b47469cab23b2e32e3c86634ffba0e3478777da9cab48971d0a735c402fc8ad9927ba4967f7f7ce0c27951fcd24a7e24a86277c2f27950f5999ae5cd3b71c6c479f6d9ca4dda3e6fb16aa9c75bff716f6abed326cbff9c5e245cf294379d481cb", 0x6f}, {&(0x7f0000129000-0x11)="dee52b59a9c89d519c165c82d2710d61c4", 0x11}, {&(0x7f0000d05000)="6bd84f1085299c5c505059d7909a090b8749b2e8010000000000000080bf3c50e2054c471fa7e71f3c5e18b3438eb2c675084ad5311346e847b895c951657d58ad5178741d577edb00053ba2250cefca6feee317ab97cf2f2093d66e", 0x5c}, {&(0x7f0000d2b000)="25819f8f8c60d81e31ec410926c1bd44d387dafde43102478a39186b233bc4f5b1e1812bc73ef8129253470b70b1e9ea47ac9012b420a3638b110d1f4d33c1d9c7e1f17ff968ae3ba9f9481f3c99957c809e9d31036a7abab5011e4e506fc606507db58b57623a7042613d7a7594e956978d80d4f66728aec3372d82ad1e1e7167603601867973fcc15638d16eb88729f4e518f04226326b31c42f184ed367ce2fd122f3c198759f15d43c650af244fbf7e017bf2ef9bfc48f1485693865d9d71b93179292c87b9037af69516e53ed", 0xcf}, {&(0x7f0000669000)="b74c88b6efceb3072b678b8aaeb7ecae5c7393d6c076636a", 0x18}, {&(0x7f00007cf000-0x2a)="6fc4cbe0c57a83a9b49fb7e60bef63fd0fa7fc0bff4c8c145e373319400cc9d0f0de1147ea447f971ec5", 0x2a}, {&(0x7f00004cb000+0xb59)="ab992ae615f0eef68c209674598d5e6364cff60eb1625bbb4464e3e154d284839dabc7dacce4cc7555b692a85fef6357364d9efb8a5dc1e5778e733ab6fac99c1fb34bb2664a63970dd9a9d46938f676c0ec8df4e4b65546564487043da34eb2ded41c7f1a190cddffbd91d1a9bf02b9efd7109d32c20b19ccbe94119d8134c31c9f6257", 0x84}, {&(0x7f000011d000-0xe5)="737a4a18b5f89e23e82e84f8af839938c10eb143974db4640c9ca6c0a5bf22dff85befcec7804afe51c140737d7e9394e8276e1648b9ebdfbb5d679b1a285cd0c8b928a10b39be1f69d457e5579fda2040daa9933bf4ed683d16cbdd814439c1f1933815e64c077c75308a645adff6706a231215170f86f96727a2984b615471622081db5adcac70cf5da983bfde8613cd06ded6d8812674eab167965d6970d3abc4c1689b48439709ed77a3e403a091622e15e5f6c6dafed4a88fad2780b434f8facd50771d987db4aed59daf79fce4985fead7f7ecb3ccedf749a98e62b538ed27eafb43", 0xe5}], 0x8, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000391000-0x8)={0x0, <r5=>0x0})
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = getpgid(0xffffffffffffffff)
rt_sigreturn()
ioprio_set$pid(0x0, r6, 0x6)
r7 = geteuid()
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, <r8=>0x0}, &(0x7f0000fff000-0x4)=0xc)
ioctl$TIOCSBRK(r3, 0x5427)
setsockopt$inet_dccp_buf(r2, 0x21, 0x84, &(0x7f0000583000-0x98)="47073dc890568b9f8f44b020644d41fb6e6b671fe54aedf4299f31dd350b963fc60391b3102dcee17b8e9f8c07c7afa9d022673ec32b92a7cbcfcc9449cfaa5668fb260670900ced93b0fab76ce6d197a4a096b2709a54e7d8d9c40300a2d82a5f4dee79bdcda1910953eb7d1d4c57c36efca7a9ae6415c1ffff9820c3e55f677c5cf4cb60c46b560d0f01ca5d72b75de4a679ecd97c92", 0x97)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r3, &(0x7f0000ffe000)={&(0x7f0000fff000-0xc)=@proc={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000de1000)=[{&(0x7f0000fff000-0x9c)={0x9c, 0x2c, 0x0, 0x2, 0x1, "", [@generic="3f06258db98d6af9e10db61fae7898a4becf6d822b084141af7bc8c0837a531b83f7f5f6a05ea5bedf66c374d37940bf58af161d30170399635df8435715e6d6a19914655ede9cb0c694e368af03587e8cb87670312e798e330c40344083894b5a18dcaa416a3213c48fa7e40da7204607126e7f077a47dc8dd1e8552ff39fab4c1d9b39b22fdaf6e74c"]}, 0x9c}, {&(0x7f0000050000-0x127c)={0x127c, 0x3e, 0x300, 0x5, 0x1, "", [@nested={0x1030, 0x80, [@typed={0xc, 0x47, @fd=r1}, @generic="a980f175646a8f083b2f119b9b66c4c4a10c7ab2ed9a740baf246f9ce233", @generic="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@nested={0x138, 0x55, [@generic="e5b7841f1c0e3dc2beca264508b16263ac7c4b699ca31af66f69c701e846cce3a5a4", @generic="3bd19b5b9d3f3e3a6ca28a41b07ead1c2444e3a83e15c12376e04db795cfad2e7d3f0c06fb3c0dbfa537b049bfea86ae3381fa939fae2b9892d6c082f447beabaf57673d3394bb0d80683afb261dedd91b06e5ee52f193880ad96b3ef708279cdc722abf60538fb63f9d176eacb7d7962bbc91dcbf51bb4f67", @typed={0xc, 0x78, @uid=r4}, @generic="a567e027a8ca4ad497ac809c9f21f403ec65245f93f8e9fc11c369923e0b3e1676b79e716b0e91cac04a", @generic="264cd867a82ebcb920da17b8399cce5d370956d5d03ab48da62050303fb9fd1db42a2b15e348a87edf04a5bdda47a06bd480338eefd291c1b034ce32fac80cd41b6f192c6a99d115bb3692f0f734899895b62eeabb3e88e499244a3488dfa2f6bb"]}, @nested={0xf4, 0x49, 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0x1010}, {&(0x7f0000fcd000-0xec)={0xec, 0x13, 0x400, 0x0, 0x0, "", [@nested={0xdc, 0x4f, [@typed={0x8, 0x37, @void=""}, @generic="ed3e16679b8e75259bea5465d60a3f51fd1ddd9b7c1b081ef89d2c874b48add7cf3cf4f1e0d45578f1d3bfcda8924ddd0d74fbcf2a84071f874a0b09106c684f425bc428c17fdcdbedecaa5407d76b2363189e4580b7267c37a1183303235460ce62d4e8e371daf1dfe6c57a78f77f52956ba90aa680722ec469a001af837b530c97bacb65286a2b12121fa4f2e559255620c1dd77025611a31f32bba7858d88d730c98d496ef641dd60", @generic="a8d9fd839f7556c8213301f9de8565b9ad0f5d79655d01", @typed={0xc, 0x3c, @ipv4=@empty=0x0}]}]}, 0xec}, {&(0x7f0000fff000-0x20c)={0x20c, 0x3e, 0x110, 0x5, 0x2, "", [@generic="d2862604d80123281834130d063ae1986a5d8e7e89f3ccd58a717faf7fd8b1b0d77cd4d97bce5d979c244f75e778acda09cce9792079a538e07f6e7c81f485fa2b29d129e392fc01b62162f978ff491f81a4f1cc82c7919e8ee307c314e154f3cb7b5ed14ad4fb36a0bc7f881b01f324ecc534cf6d1e0b7b18b12b57515b3e757260de451cfb280811c8da438f2122f58d9d4d8d9e951b11c59a4603153ef37a45d437", @generic="40f60d24df937c49219c76fab3a7fc740b1a2b7b6472b9726b976baeb29a0cb075d17ad42a82631b42f3ddce5c6f7964c596da810cfe4c503acc601b3daf15bb383438152c74a98b415a2b2e", @nested={0x44, 0x65, [@generic="42d15e57ee62c32486428a549b051d6e4f5804f3ae92cb8d1b4d03aba303537a6709cee3f5ecfcb168871292", @typed={0xc, 0x3f, @fd=r1}, @typed={0x8, 0x4b, @void=""}]}, @generic="589642f5eaa05b90ca3b652790bbd32172d72adc56b93b771cb701fcaa402fd3f177a4a64beb30a1486e02840f67001b6d33ff05a623ded2e623a97719c0d61a9aa5785e5d79368ec6d36c635c6d0f8d669165a900d74ebccc2464769ae7605c1b3531e3f91e3a95162d9a46130190e041d706b5903968e80755fc26fc8963a407afd4e02f7e4319a9f27098e7ce0cc7e59e2f04d6a0dda81266d4f533d2c393d7e770e3172b462a17a4ccc26890c9bc3f5e98368b40d0d0f7dad2f56d6c3d4e78e80f73b579c35224"]}, 0x20c}], 0x7, &(0x7f000034a000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x4804}, 0x4000000)
sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0)
sendto$unix(r0, &(0x7f0000b35000-0x7e)="601625324a2c1e09d6c60bfa723b1d561dbc156d9a4f91c1b790bec3edac82758d60dac9bd89434db0a1646a3e633984f9ec8a2a545cfb9ac0aa8a431cf500430eb711a9c73e3cd2b267356e685d10cd2630f20de8a2e569b6a4e70487a05ab8286194c4867adda9c68aa5ca5a9b284c571ff3f89e41f99a93d6ea874085", 0x7e, 0x40, &(0x7f0000165000)=@abs={0x0, 0x0, 0x2}, 0x8)

2018/01/29 07:30:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000505000-0x16)='/selinux/checkreqprot\x00', 0x400840, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000022c000-0xf8)={{0x1, 0x0, 0x7, 0x0, 0x100000001}, 0x7f, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3c9, 0x7087, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c27000)={&(0x7f0000cfe000)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
write$evdev(r0, &(0x7f000083e000)=[{{0x77359400, 0x0}, 0x0, 0x1, 0x40}, {{0x0, 0x0}, 0x8, 0x8, 0x0}], 0x30)

2018/01/29 07:30:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4)
fallocate(r1, 0x0, 0xffff, 0x9)
sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001)
write(r0, &(0x7f0000d7f000)='O', 0x1)
r2 = gettid()
prctl$setptracer(0x59616d61, r2)

2018/01/29 07:30:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b0000)={0xc7b2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x9, 0x88, 0x0, 0x6, &(0x7f00005bd000)=@common='vlan0\x00', 0x7, 0x0, 0x1})
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000070000-0x84)=""/132, &(0x7f0000265000)=0x84)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/sequencer\x00', 0x1c1000, 0x0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00007b1000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0xa, 0x17, 0x9, "2f6162be526bc05a69d33f9c0bd38c5679bd96f9d238e8506a20ba375cd045258f1d1e2d24798012c0ef674cc9814d0e20cc1b4f088e6490fc2ebf9c9149abe5", "c030f4e7a94d94f04e6950055b872ba0e69b2b7a0d956b680e0bc1f94f97f72ef2f040c990051ced60e52f6b2bcc262e48dfedbc21fac60ed66e051ca97c338a", "97abceed1e8c2dbc875dbf53db2e87a1fbe3e521e6b7d8c6deac8a13061b0bbb", [0x8b5, 0xaf7c]})
pipe2(&(0x7f000073c000)={<r2=>0x0, <r3=>0x0}, 0x80800)
ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00002ff000-0x4)=0x0)
ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0)
bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fstatfs(r3, &(0x7f0000dd0000)=""/98)
renameat(r3, &(0x7f0000337000)='./file0\x00', r2, &(0x7f0000950000)='./file0\x00')
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000ab8000-0x4)=0x1)
ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000cf7000-0x12)={@generic="b4c9224ae44cf15a30f79ac1dc7fbd7f", 0x1})
sendmsg(r3, &(0x7f0000502000-0x38)={&(0x7f0000bf8000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, &(0x7f000062d000-0x90)=[{&(0x7f000070f000)="a8f2a67657e0d1b5d517579817a9e436b8dc6943ee08dab7deca857d38eb2c283e7dcd98be2bd8b21b1781125429e87b5232834124697afc04662661340b56165ef547d7cd6bede88607d634f08573660397329dcd10e61351063c1ec0c27b09a935acd2e11174427d6f07c91299e9a24a38c42d3ddbd275de65ddea88586ff9e50812ef37d3bb3d8a2ed746a5f1459bcb7eff9a9db8a7ca1cbbfea5e0e7863b1279527456a86ff46c156e527ba974882357780a6af613e3884d05f930f85132d5597d86c01923db5261fb3fac2369a92312482a5ccc5afc4f837a053b8a0e4257306a98d997a46b3c15dc8947a7b73186cd22ca9f75a8", 0xf7}, {&(0x7f0000dbb000)="7b7d7e087d9e3b7b3fd43366851d7e1ef9bea8d8963d0f37f59e7e819904e09f39cd2d7aeb437540a4e6aa20d6dea0b1ddd60d4493f35c4624947163df7c6f70", 0x40}, {&(0x7f00004a1000)="2bb6cd467258c978857637a9cafe624b10d2c49085c9421fd8217dd7fde11cec85a803588f09f207aa592d0d9b3663fe85f42caba3588790f56b73f67c9b971abde554e1da35b67ffdcdd9366bef236a0493f23880e45d8b0c2e267b113f085862ba2e34d5bfaddc0590ac93020f860c56cdb270ca1e4fd5db8544575387b705d751c976bf1eebe30c4f2d5238494f14ee02788e7fc3c0c1b38a17bf6b", 0x9d}, {&(0x7f0000ecb000-0x35)="46a8e97359ad30d26af58e9d2bdbdf3d7405af77466b48a53460d48eb879e6dc4441ec473db5a302e0bc2a823017edefbc73d5776a", 0x35}, {&(0x7f000052f000-0xeb)="a6e78763c5a304afcb025eaa944fa29a97151f1fd1f6672816d7b8a8a4da650008cd485e3853128771f10071a72ebc7d0ebe4e63b229ec594158bee10d0b1503c2a655f2862aa4623a9f5a76713827bc349af856c8970b3347e8bc8d28921839c475e1cc1eb2588356739e1207c09cdef7edca9efe0abe5bd6391ca55f02e48d824e19b1db615e25686b6461411facee77439f8aff873f1be911b31924516e0e0cb9bbb928aec4e40c9cbfdda597de40f6d1efc9058fa54835fd50c0f6d785c1322e5727de3a4c49bc4def98f92f0904063e8b701cd3ff50b38f14acd6b2517ccaafa52d53931d75a4e35c", 0xeb}, {&(0x7f00006ce000-0x5d)="b210f2f1473b55cfd08bba9d33d90e5d578a9574afd696b0cacc46d679f96295caf9d08d22705fac1b85d9b0cfd9b0ddee4689b7aa8d0c9352ec9532ec811c328f9a6b28d8c9bb7373e333b123ab3b868b5d8adff2fe20c0c7763cff07", 0x5d}, {&(0x7f00005e0000-0x65)="2a7cc923e4d4a33a16aa0554361fdd6d976c7db6531dc65c3e0568267e57683e124347c9e735ef0e82b2e19dc59518806b447d16244fbf93dc08cde2f0cd5eec766ce62768884385de191c8d0b64c8478d5817490df1bb0d4631eca5720a3eafe6d3511c6c", 0x65}, {&(0x7f0000c52000)="79d7108ed51ee66adafeb4fb1e9a2d4275e59c", 0x13}, {&(0x7f00004e5000-0xba)="31a647591ebf7540480d5ea1459f51a8befd8f94a55869b56002d60572dfc35d3cc47abfe11ef274658c628962bb67065a40b2dcdae7f06c225d72468c0e022e9957717d565e96e46c6f064b2f16360be3b85a4c5844a65e77dcb8cd83febd5a0453ff9b91ca92c110d5ac7577af6ac411f82816e6146d4d2e6b9d784c4652c7768b0b5e4312f8f370a563bca8092f2b9425437f3889b8459c6a563eaf63ff95938d0cc56a37a40671f3c7b5a19224cab9bae7a6973c3f30ef5b", 0xba}], 0x9, &(0x7f0000e2b000)=[{0xf8, 0x101, 0x7, "171acf21c6c2ffb5bd06d6502703ba91de998b5e31c97ee4a05f6bb01a54d75d623e57a8900baf99eced7a0b66a2af8de0dd4240141b595b217fbbc4c3fe4d0e4c783c229c0ba99b3d6b64b88cace9a0cddf6c92d0b1a8b8f6c778c11abd902d20a4a86ad884576478fc336a377c2c8ef261b03c579173d2b26db19e51b59924c75a4beae7470a7785679aebaafa7668021586bf72cd06220a9522282682e620171b32ffe8b0d937b2a8671ec2e69e67beebbf94e184e3b419ed7cab85f632edfc1de97740575135bc0b5a883a9f334acb798ed8b0ab1d2f076369228ab0e0f55af10c29e6"}, {0xa0, 0x100, 0x9, "32dd7a5bdf3e2c9d1b57bae87bb67ab99ed8bda9795e86e51f2fd468afe8e96cacea62e03eb3f66afd1560c35b0d6f057152fd5c50de7bf726bde90985ea088392e9a0a9083ede8019314ccd8a3fa07f221ad15df46790d4ae3664ef62ab9222ebc47b33a0a4aae09088b459f96f1c55f477f8e4287a838bbfefeae36debcc586d760172c114076ab0a8008b760b"}, {0x100, 0x10b, 0x8, "53af0d00f5e3973b84a0b33b818bf2324065c9ecc6b0a8494b4016b9abd4844f06725f8cc0f625fe2cf4c6e47458f77aa891f829270df3814c495acec545ff47bd5ecba48610d91dcb8340f02ab740e9bdaeafcba177c98f86cf4980d65c4732fc0361d665da46db5734deb2b4f65f29820b6c8a18c997e57605e2483f6cd866438330c50817e754f305e52b841f0469e5293128c7d9554ba515b5198d7563f675a286cea55fc563adb4d55193f0ddea41625e62f07a79b1bd24240d6b62c226851856717cbde654994acd736f1c634ac0a14d28707febf1520802df4a546667a9954e8e8aaa2172d7e6d31184435a44"}, {0x68, 0x107, 0x80000001, "1fb6049c957a96dcad2a533129b79d50cb4aaed18dbbb9a6968992ec2b77a428fddcdca235507f3c5433ec0ef5263da435f7bf6927058210e38e5a156a8cdf307bd20d09f55d92456fadda3bbb7f019d90"}, {0x60, 0x100, 0xfff, "9b3b159e87f3353316668c22c406efd15e0695cf14381f0ef6f88d01c8c1784bfae4b4de0f02b9be14f2368c7d83ddc4cd07d34d5d49f79d1e42b39cdd87e1020314fc5f5cbb1be53d82"}], 0x360, 0x40}, 0x20000001)
shutdown(r3, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00006ba000)=""/0, &(0x7f0000867000)=0x0)

2018/01/29 07:30:38 executing program 6:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
pivot_root(&(0x7f0000021000)='./file0\x00', &(0x7f0000016000)='./file0\x00')
r1 = socket(0x1f, 0x1, 0x1)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000f000-0x10)={0x0, 0x200, 0x8b48, 0x4, <r2=>0x0}, &(0x7f0000023000)=0x10)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x6, 0x0})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000024000-0x5a)={r2, 0x59, "3610316961ce99a6618623b1d6788c77db52c3a7bf2bc7f980221862e8ec4eb52fa46c0fcb826b95692c00e54f1afc8292ee84288ed4306036ca2cc9fecbd2adff2596c9a68e5f82d9d9ec106cb02065281fdaacdf3791ebce"}, &(0x7f0000023000)=0x61)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0})
r3 = userfaultfd(0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000024000)='/dev/autofs\x00', 0x20000, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0xffffffffffffffff, 0x0})
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000017000-0x4)=0xff, 0x4)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0})
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000025000-0x4)=<r5=>0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getregset(0x4204, r5, 0x206, &(0x7f000001e000)={&(0x7f0000025000)=""/50, 0x32})

2018/01/29 07:30:39 executing program 5:
r0 = getuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f00004da000)=0xc)
setresuid(r0, r1, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000dee000-0xe)='oom_score_adj\x00')
pselect6(0x40, &(0x7f0000422000)={0x94, 0x100000001, 0x0, 0x0, 0x2, 0x3, 0x8000, 0x0}, &(0x7f0000320000)={0x8, 0x40, 0xffffffffffffffff, 0x8, 0x1f, 0x8, 0x40, 0x3}, &(0x7f0000ede000-0x40)={0xfffffffffffffff9, 0x4, 0x7fff, 0x93, 0x9, 0x4, 0xff, 0x8}, &(0x7f000063f000)={0x0, 0x1c9c380}, &(0x7f0000ccb000)={&(0x7f0000687000)={0xf567}, 0x8})
finit_module(r3, &(0x7f0000377000)='\x00', 0x0)
sendfile(r3, r3, &(0x7f0000dd8000-0x8)=0x0, 0x1)

2018/01/29 07:30:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = dup3(r0, r0, 0x80000)
fcntl$setstatus(r0, 0x4, 0x40000)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000921000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b1000)=0x18)

2018/01/29 07:30:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000036e000-0x344)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, [@tmpl={0x1c4, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000af2000-0x58)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x0}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/autofs\x00', 0x8000, 0x0)
connect$pptp(r1, &(0x7f00008de000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000855000-0x14)={0x8, [0x6, 0x6, 0x1c, 0x6, 0x8, 0xf0, 0x1, 0xfff]}, 0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000901000)={<r2=>0x0, 0x9, 0x10}, &(0x7f000074d000)=0xc)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000324000-0x4)=r2, 0x4)

2018/01/29 07:30:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0)
mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="")
chroot(&(0x7f00004ee000-0x6)='./bus\x00')
umount2(&(0x7f00009fa000)='./bus\x00', 0x0)
r0 = open(&(0x7f0000a13000)='./bus\x00', 0xc00, 0x8b)
timerfd_settime(r0, 0x1, &(0x7f0000f1e000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000a17000)={{0x0, 0x0}, {0x0, 0x0}})
symlinkat(&(0x7f0000a69000)='./bus/file0\x00', r0, &(0x7f0000099000)='./bus\x00')
mknodat(r0, &(0x7f00006cc000-0x6)='./bus\x00', 0xaa, 0x7fffffff)

2018/01/29 07:30:39 executing program 0:
mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000012a000-0x58)={<r1=>0x0, 0x50, "baec9429bf2e7c73705d91aecdffdfec3541c5cf2a5d8168cf93265da0ceb2010e4ef1520d6d428fb374a402c29b9306e406a04c67becd8fc8113ace3204339593540e7e1396405fe5be689dba529a55"}, &(0x7f0000a00000)=0x58)
mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a00000)={r1, 0x48, &(0x7f0000568000)=[@in6={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000a00000+0x815)=0x10)
r2 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a01000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000214000-0x4)=0x0, &(0x7f0000a01000)=0x4)
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000068e000)=0x3, 0x4)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00009fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000884000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:39 executing program 7:
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000074b000)={0x0, 0x0})

2018/01/29 07:30:39 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000008f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000009b000)='status\x00')
bind$ax25(r1, &(0x7f00005dd000)={0x3, {"ea0e341f0599cc"}, 0x14000000000}, 0x10)
fchmod(r1, 0x0)
inotify_init()

2018/01/29 07:30:39 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000-0x18)={0x8, &(0x7f0000002000-0x33)=""/51, &(0x7f0000001000)=[{0x7e, 0xc8, 0x1, &(0x7f0000000000)=""/200}, {0x401, 0x3, 0xbc, &(0x7f0000001000)=""/3}, {0xfffffffffffffffd, 0x58, 0x5, &(0x7f0000002000-0x58)=""/88}, {0x7, 0x15, 0x9, &(0x7f0000001000-0x15)=""/21}, {0x7ed, 0x24, 0x34ac975a, &(0x7f0000002000-0x24)=""/36}, {0x9, 0x6e, 0x400, &(0x7f0000001000)=""/110}, {0x0, 0x8c, 0x3, &(0x7f0000001000)=""/140}, {0x7fff, 0x42, 0x6, &(0x7f0000001000+0xb4e)=""/66}]})
clock_gettime(0x0, &(0x7f0000ff6000-0x10)={<r1=>0x0, <r2=>0x0})
futimesat(r0, &(0x7f0000422000-0x8)='./file0\x00', &(0x7f0000163000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x5}, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069d000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000003000-0x4)=0xfffffffffffffffe)
fcntl$getownex(r0, 0x10, &(0x7f0000981000)={0x0, <r3=>0x0})
r4 = syz_open_procfs(r3, &(0x7f00000c2000)='net/ipv6_route\x00')
r5 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7")
sendfile(r5, r4, &(0x7f0000b4b000)=0x0, 0x400000ff)

[   49.501161] audit: type=1400 audit(1517211039.054:37): avc:  denied  { setattr } for  pid=8998 comm="syz-executor4" name="status" dev="proc" ino=19778 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1
2018/01/29 07:30:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x803, 0x6)
write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001f8000-0x40)=[], 0x0, &(0x7f0000d5f000-0x3e)=""/62, 0x3e, 0x0}, 0x0)

2018/01/29 07:30:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a01000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8)
open(&(0x7f0000c22000-0x8)='./file0\x00', 0x2805, 0x0)

2018/01/29 07:30:39 executing program 1:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000368000-0x4)={0x0}, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
close(r0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
connect$vsock_stream(0xffffffffffffffff, &(0x7f0000601000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0)

2018/01/29 07:30:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x9, 0x3, 0x10000)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000882000)=0x1000, 0x4)
ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}})

2018/01/29 07:30:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
restart_syscall()
r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000dad000)={{0x280, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:39 executing program 6:
clone(0x0, &(0x7f0000ff9000)="", &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000ff9000)=0x0, &(0x7f0000c88000-0x16)="")
epoll_create1(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/bnep\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
finit_module(r0, &(0x7f0000003000-0x1)='\x00', 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x81, 0x6, 0x1, 0x55, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000004000-0x15)='.,vboxnet1$&md5sum*?\x00')

2018/01/29 07:30:39 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
fcntl$addseals(r0, 0x409, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4c032, 0xffffffffffffffff, 0x0)

2018/01/29 07:30:39 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='statm\x00')
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000934000-0x10)={0x77359400, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fc2000-0x20)={0x5, <r2=>0x0, 0x0, 0x100000000})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00009ee000)={r2, 0x0})
close(r1)
socket(0x9, 0x2, 0x400)
write(r1, &(0x7f00003cb000-0x4d)="260000002a00470020000083140022e304103eff0100000000000001000000000000000004f0", 0x26)

2018/01/29 07:30:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a6932fd69ad2c8e0345c26db185e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b4", 0x2c}], 0x1, &(0x7f00004eb000)=[], 0x0, 0x0}], 0x1, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffdb, 0x0, 0x0, 0x0})
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000017b000-0x57)=""/87)
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dcf000)={0x0, 0x0})

2018/01/29 07:30:39 executing program 7:
mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d1f000)=0x11, 0x4)
mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d21000-0x4)=0x4)

2018/01/29 07:30:39 executing program 4:
mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x4, 0x0)
ptrace(0x4207, r2)
ptrace$setregset(0x4204, r2, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)="", 0x0})

2018/01/29 07:30:39 executing program 2:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x400, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f000000a000-0x28)={&(0x7f0000004000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000003000/0x2000)=nil, 0x0})
mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ipx(r2, &(0x7f00004ec000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c4000)=0x10)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f00004ed000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/01/29 07:30:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000505000-0x9)='/dev/sg#\x00', 0x5, 0x82)
ioctl$TCSBRKP(r0, 0x5382, 0x80000000)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000bb8000)=""/218)

2018/01/29 07:30:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x20000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000322000-0x4)=0xfffffffffffffff7, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000052b000-0x4)=0xaf)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000508000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000b4000-0x9f)={<r2=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20, 0x2, 0x2, 0x0}, &(0x7f0000f6f000)=0xa0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ec5000)={r2, 0x4}, 0x8)

2018/01/29 07:30:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$getown(r1, 0x9)
sched_setparam(r2, &(0x7f000030d000-0x4)=0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
r3 = open(&(0x7f00003b4000)='./file0\x00', 0x1, 0x84)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000688000-0x4)=0x3, 0x4)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000020000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'})

2018/01/29 07:30:39 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)
poll(&(0x7f0000664000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x299b)
write(r0, &(0x7f0000193000)="9c", 0x1)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCXONC(r0, 0x540a, 0x1)

2018/01/29 07:30:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004b1000-0x8)={<r0=>0x0, 0x0})
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000659000)={0x0, 0x0}, &(0x7f0000f39000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4)

2018/01/29 07:30:39 executing program 1:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000003000)={r2, &(0x7f0000004000-0xaa)=""/170})

2018/01/29 07:30:39 executing program 3:
sched_yield()
mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0xb94cf2018a6786aa, 0x84)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000b58000-0x8)=0x0)

[   50.025467] binder: 9051:9054 got reply transaction with bad transaction stack, transaction 57 has target 9051:0
[   50.036375] binder: 9051:9054 transaction failed 29201/-71, size 32-0 line 2935
2018/01/29 07:30:39 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
flistxattr(r0, &(0x7f0000827000-0xcc)=""/1, 0xffffffffffffffa9)

2018/01/29 07:30:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r1 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000413000)=[], 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f08000-0xc)='/dev/rfkill\x00', 0x60040, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000b12000-0x4)=0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ad000)={<r3=>0x0, 0x0})
ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000f8a000)={0x7, &(0x7f0000719000)=[{0x4, 0x6}, {0x100000001, 0x7}, {0xf5, 0xb2f4}, {0x14, 0x5}, {0x5, 0x5}, {0x40, 0x7}, {0x3f, 0xb7c}]})
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00002bf000-0x5c)={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, 0x8}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x10001, 0x100000001, 0x100000001, 0x0, 0x800, 0x7, 0x104, 0x3]}, 0x5c)
sendfile(r1, r0, &(0x7f00009c8000-0x8)=0x0, 0xfffffffffffffffc)
timer_create(0x3, &(0x7f00007b0000-0x60)={0x0, 0x30, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f31000)=<r4=>0x0)
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00006c8000)=0x0)
ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000b96000)=""/152)
timer_getoverrun(r4)

2018/01/29 07:30:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f27000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000c12000-0x8)='./file0\x00', 0x24)
sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   50.072047] binder: BINDER_SET_CONTEXT_MGR already set
[   50.078473] binder: 9051:9054 ioctl 40046207 0 returned -16
[   50.091943] binder_alloc: 9051: binder_alloc_buf, no vma
[   50.095824] binder: 9051:9059 got reply transaction with no transaction stack
[   50.095832] binder: 9051:9059 transaction failed 29201/-71, size 32-0 line 2920
[   50.129206] binder: 9051:9054 transaction failed 29189/-3, size 0-0 line 3127
[   50.139265] binder: undelivered TRANSACTION_ERROR: 29189
[   50.145013] binder: undelivered TRANSACTION_ERROR: 29201
[   50.150583] binder: release 9051:9054 transaction 57 out, still active
[   50.157325] binder: undelivered TRANSACTION_COMPLETE
[   50.162469] binder: undelivered TRANSACTION_ERROR: 29201
[   50.168002] binder: send failed reply for transaction 57, target dead
2018/01/29 07:30:39 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
keyctl$session_to_parent(0x12)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x6, 0x3ff, 0x85, 0xa92, 0x0, 0x100, 0xf7, 0x5, 0xed59, 0x400000, 0x0}, 0xb)
r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8000, 0x141402)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0xb3)={<r2=>0x0, 0xab, "4517349d6257b1188f57d246253721110a067928ab381a9447de70ea620988d47e7304fe47506df1aed675bf3739e78b21415c7c53ab8f2738086d5452c0161a5e196ce0dc822a35829f160ef91a4ca63fd9d79df8d7e56db33c659856ddaa3b5b1f6268ace8eea7ae9cfdb254a334b9b3d401d3aa57ac74eccd6209d2a6770039a6da43a7c9ed45d8e8f23931e601c63c413d120e20aaf37ad56bb92a2465079311dd1e48151fff5c29d6"}, &(0x7f0000001000)=0xb3)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x3ff)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000000000)=0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x7c, 0x0}, 'port0\x00', 0xc1, 0x800, 0x3, 0x7fffffff, 0x1000, 0x9, 0x698, 0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_pts(r0, 0x20000)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000126000-0xa0)={r2, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000, 0x3d, 0x5, 0x50}, 0xa0)
r3 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0)
pipe(&(0x7f00003f7000)={<r4=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00006b1000)={r2, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x3, 0x3, 0x2}, 0xa0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000abf000-0x6)={<r5=>0x0, 0x10000}, &(0x7f0000cda000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000cf3000)={0x590, 0x1000, 0x5, 0x8, 0x1, 0x9, 0x1, 0x2, r5}, 0x20)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000874000-0x10)={0x6, [0x3, 0x1, 0xa3, 0x6, 0x7, 0x9034]}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00009e6000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:39 executing program 1:
mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000027000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x2, 0x0, 0x23, 0x200, 0x3}, 0x20)
creat(&(0x7f000002b000)='./file0\x00', 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)=0x0)
lseek(r1, 0x4a, 0x0)

2018/01/29 07:30:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000016c000)='/proc/self/net/pfkey\x00', 0x400, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000bf1000)=""/127)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b98000)=[]})
timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=<r1=>0x0)
clock_gettime(0x0, &(0x7f00007fa000)={0x0, <r2=>0x0})
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007d7000)={0x0, 0x0}, &(0x7f000040f000)=0x10)
timer_gettime(r1, &(0x7f00004fe000)={{<r3=>0x0, 0x0}, {0x0, 0x0}})
timerfd_gettime(0xffffffffffffff9c, &(0x7f0000dd2000-0x20)={{0x0, <r4=>0x0}, {0x0, 0x0}})
clock_gettime(0x6, &(0x7f00006a9000)={<r5=>0x0, 0x0})
socketpair(0x0, 0x80005, 0x0, &(0x7f0000463000)={<r6=>0x0, <r7=>0x0})
getsockopt$inet6_int(r6, 0x29, 0x4c, &(0x7f0000187000)=0x0, &(0x7f000043c000)=0x4)
timer_settime(r1, 0x0, &(0x7f000006b000)={{r3, r2+10000000}, {r5, r4}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
gettid()
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f3a000-0x4)=<r8=>0x0)
tkill(r8, 0x0)
clock_gettime(0x0, &(0x7f0000d69000)={<r9=>0x0, <r10=>0x0})
ppoll(&(0x7f0000b9f000-0x30)=[{r6, 0x40, 0x0}, {r7, 0x4101, 0x0}, {r7, 0x8, 0x0}, {r7, 0x1, 0x0}, {r7, 0x100, 0x0}, {r6, 0x10, 0x0}], 0x6, &(0x7f0000541000)={r9, r10+30000000}, &(0x7f0000c53000)={0x8}, 0x8)

2018/01/29 07:30:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc)
lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4)
mkdir(&(0x7f0000b81000)='./file0\x00', 0x40)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0xfffffffffffffeb4, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
fcntl$setstatus(r0, 0x4, 0x800)
sendto$inet6(r1, &(0x7f00002cf000-0x284)='t', 0x1, 0x0, 0x0, 0x0)
pivot_root(&(0x7f0000040000)='./file0\x00', &(0x7f00001d0000)='./file0/file0\x00')

2018/01/29 07:30:39 executing program 5:
syz_open_procfs(0x0, &(0x7f00009fc000-0xb)='mountstats\x00')
r0 = syz_fuse_mount(&(0x7f0000769000)='./file0\x00', 0x0, 0x0, 0x0, 0x38, 0x0)
flock(r0, 0x3)

2018/01/29 07:30:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003af000-0x8)={<r1=>0x0, 0x0})
sendmsg$unix(r1, &(0x7f00003bd000-0x38)={&(0x7f0000ff1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000025c000)=[{&(0x7f0000f87000-0x6c)="a4cb870ec549cc5cfa7ebecd4b2a0fa65db7474518a4e317b8bd7351a6f9fe587add3c640eb4746706beaa582056fd1b3e5c433d01507c8f1c6bef938b26558b30dec1fa61f3adb047037ba03e43dc72b21cfd1e435b1ad5dbf0b502b4d41befc4d4f787cd2244566c85fc74", 0x6c}, {&(0x7f0000ad9000)="ce51c9fc4977bf1c56fb67b20dfffda06311f42d3ccc0f821679d57970d576e7346290ec48ab081bff688f600aec7a00", 0x30}, {&(0x7f0000f20000)="551113696fbf6db75dd1f6ca90ec60ffaf890f1005c82cdb7825d799c70bf1d5", 0x20}], 0x3, &(0x7f00004af000)=[], 0x0, 0x80}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fc000-0x5)='yeah\x00', 0x5)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 07:30:39 executing program 4:
r0 = open(&(0x7f000005e000)='./file0\x00', 0x400, 0x30)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c0d000-0x40)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000492000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000048a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], 0x3, 0x5, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000fd7000-0x10)={0x0, <r1=>0x0})
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r1+30000000}, &(0x7f0000c9d000)=0x0, 0x0)
futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0)

2018/01/29 07:30:39 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000060000)={{0x7fff, 0xa856}, 'port1\x00', 0x1, 0x20001, 0xcc, 0x10001, 0x2, 0x6, 0xa8a9, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d80000-0xf4)="ab7265f328d38749d64079981ad87fa7b7d2c3f3b9ed86bbebe101389b605c3532c8d7820da35496a0a6af923801626fcda45475d505c68be0e34891405cd80c6b391dde7b2e5e85134d22094dfd7c879db27b438cdc10ea1349073604834b5c5716fa6f99534404de816917705d9d3a04e0ba3c7dc5ff91eea18037b291caa7f9a9ac00f6feda80400e92467ea584d39a95566e4a72226226a7e7520748e482d976648103773a7178a3d2a33878d7f2890394cbe2ec91034fd9f77080f242d10fc7f664cd5ac831f2639b8fe841610780eb3b938cd4d75e0c62f6a784ccaf8cfdbfb41a68548cba87712c8c85384ecad9a3c834", 0xf4)
getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94)

2018/01/29 07:30:39 executing program 5:
mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c)
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace$setregset(0x4204, r3, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)="", 0x0})

2018/01/29 07:30:39 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x2)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00000bc000-0x11b)="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", 0x0)
mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000fb4000-0x97)="99", 0x1, 0x0)
mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb4000)=@generic=""/16, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0)
mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0)

2018/01/29 07:30:39 executing program 1:
mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x10000)
mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000fae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffff7fffffffffd)
r1 = add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000017000-0xfa)="", 0x0, 0x0)
keyctl$describe(0x6, r1, &(0x7f0000c24000)=""/200, 0xc8)
mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb2000-0x59)="eb", 0x1, r1)
unshare(0x20100000)
clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
fremovexattr(r0, &(0x7f0000d00000)=@random={'user.', 'rxrpc\x00'})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, <r2=>0x0, 0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r2, 0x0)

2018/01/29 07:30:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000007000-0x8)={0x3, 0x0})
r0 = syz_open_dev$sg(&(0x7f0000327000-0x9)='/dev/sg#\x00', 0x20, 0xb40)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000932000)={&(0x7f0000524000/0x3000)=nil, 0x3000})
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000437000-0x8)={0xfffffffffffffffd, 0x753, 0x3ff, 0x200, 0x98})

2018/01/29 07:30:39 executing program 0:
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x0, 0x4)

2018/01/29 07:30:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000280000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000918000)={0xfa, 0x80, 0x8001, 0xffff})
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000854000-0x10)={&(0x7f0000582000-0x358)={0x14, 0x1, 0x1, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000255000-0x82)=""/130, &(0x7f0000439000)=0x82)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24)

2018/01/29 07:30:39 executing program 4:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
bind$netlink(r0, &(0x7f0000af9000-0xc)={0x10, 0x0, 0x3, 0x141800}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c66000)={<r2=>0x0, 0x0}, &(0x7f0000c6c000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a36000-0xdf)={r2, 0xc6, 0xd7, "4f84edb104a92b8a2095b8df326fffc8aada65811299e9be9245278ced66141bd6db137fc11d57f65589ecf504cd5592779d856349f85edacda91fbb2d2c69359cdec3ef4ce20cdc423b1097c9ae2f13cfb1e16de29a41d30044844ba4a6390f15666f0e80ccbde0f1a9aa044197f9a272b0c71d3117cc9a9f70e7d771913b02f57961a66f37b3c38f66a8fd14b2538c323b56034c8072f237b66a43d43a864c2e276b9119b17cd33cd3842b68c5045f60662bd43d8346098a5e5ea9e757d41d6d112edddaace94b95d1241687b3e393e25a7d1d2e1f51"}, 0xdf)
r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f000002c000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_timedreceive(r3, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0})
mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0})

2018/01/29 07:30:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f000034d000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000094f000)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/sequencer2\x00', 0x101000, 0x0)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f6e000)={0x8, 0x0, 0x200})

2018/01/29 07:30:39 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
syz_open_dev$mice(&(0x7f0000011000)='/dev/input/mice\x00', 0x0, 0x44001)
fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:39 executing program 2:
clone(0x0, &(0x7f00000aa000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ac3000)="")
keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/60)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4)
r1 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="6adfa975dbf485778a3b8b38ca957438485de94517033312590131318b69ecef59922af303eb18b57116a7236ee3f5072e9dc044ff707c5ba7f1cd46df6f66a6be01615b11d6dfd496076d13595e8cdf8ee86d3ee7ea6e050feff7a0a37de12d9a44079dd062c0af3d951950fad2ff40c0018252609cd9ae654e7b3ec471ff992319888b4cdae039aa979ad93d6ef7780cad7fb5a04b3434bfcb4b8078d346305f8dac8953d018d46c5d19f57f1aa545a25530d959fc193775f7081c3a87dfbe5a3750354a8437192fc18d4f313b6533111f", 0xd2, 0xfffffffffffffffc)
add_key(&(0x7f0000e28000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1)

2018/01/29 07:30:39 executing program 5:
r0 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x24)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = dup(r1)
bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r1, 0x1)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f00006e7000-0x1000)="", 0x0, 0x4000, 0x0, 0x0)

2018/01/29 07:30:39 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000294000)=@assoc_value={<r1=>0x0, 0x400}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x6, 0x8}, &(0x7f0000202000-0x1)=0xc)
setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0)

2018/01/29 07:30:40 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40280, 0x2)
r1 = gettid()
fcntl$setownex(r0, 0xf, &(0x7f00009d9000)={0x0, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039f000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
r3 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000675000)={0x5, [0xffffffff80000000, 0x8, 0xfffffffffffffffc, 0x1000, 0x9]}, 0xe)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d, 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0})
r0 = open(&(0x7f00002b9000-0x8)='./file0\x00', 0x900, 0x40)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000045f000)={0x2, 0xa44, 0x4, 0xb6b, 0x6, 0xffff})
syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00')

2018/01/29 07:30:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000516000)='/dev/ppp\x00', 0x40, 0x0)
r2 = mmap$binder(&(0x7f000091f000/0x4000)=nil, 0x4000, 0x0, 0x8010, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000446000)={0x84, 0x0, &(0x7f0000412000-0x84)=[@exit_looper={0x630d}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x3, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x10, &(0x7f0000110000)=[@fda={0x66646185, 0x6, 0x4, 0x1f}, @flat={0x77622a85, 0x10b, r2, 0x4}], &(0x7f0000d05000-0x10)=[0x38, 0x60]}, 0x4}}, @request_death={0x400c630e, 0x1, 0x3}, @dead_binder_done={0x40086310, 0x4}], 0x58, 0x0, &(0x7f000072c000-0x58)="ceb065a5c068ef466ce0b8df2b5d19b870dcb0d0fe48410f3e1bcfe87a34326f48b3425febce86964fa63fcadac4314499f74329db626107eeee0a88a2c4c698f0607a43723b841746bdd155c7269fabfb0043767e7cbbdb"})

2018/01/29 07:30:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f0000480000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
creat(&(0x7f0000c5c000-0x8)='./file0\x00', 0x40)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000000000)=""})

2018/01/29 07:30:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000ad000-0x8)='./file0\x00', 0x40, 0x20)
r1 = getpgrp(0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bb3000)={0x0, <r2=>0x0})
r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bd1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000048d000-0x4)=0x1c)
r4 = signalfd4(0xffffffffffffffff, &(0x7f0000394000-0x8)={0x5}, 0x8, 0x80000)
r5 = accept4$ax25(0xffffffffffffffff, &(0x7f00009ca000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a43000)=0x10, 0x80800)
r6 = fanotify_init(0x4, 0x0)
r7 = accept$llc(0xffffffffffffff9c, &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008f7000)=0x10)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/ptmx\x00', 0x1, 0x0)
sendmsg$netlink(r0, &(0x7f00000eb000-0x38)={&(0x7f0000b17000-0xc)=@proc={0x10, 0x0, 0x3, 0x100100}, 0xc, &(0x7f00003e7000-0x10)=[{&(0x7f000014e000-0x1634)={0x1634, 0x3a, 0x4, 0x0, 0x3, "", [@nested={0xf0, 0x5d, [@generic="17efe4466697e0dbf365fa54c87d11e5526bf3c8e1c3e956cb608a6c58c580fb27d96202621bdeb6492d3a14213230c360a172d5094701e42916ca9699f3b693c19fe58d7e95479306b0d0a2b3eece34933e5c53e696a90b94bab3ecf43d51f00864f3f230eefaebb902a906cf2874a1a3e1d70778f85425bfbade5278f898dd7b7f8b602e6cb8e50eb95204889af0ad36729a29718b845a18f5e87c266a158f763274a8c0a2c8017ea09ad70ffc0b52e29aea43a8b07ebc6cd247a53d568ec22e2f44c777efbb3b2c9fba67c97335eee6a731203a3fe6a919c8e16da8e1314674473877d107bb7c40debee6"]}, @generic="fa8dda14f0225a5a2fde05070a84fa9a9c0265f860440f7e273799c388de3933c428a327aedcdad02938dcab1158fb", @typed={0x18, 0x69, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x2b, @u32=0x13b6}, @nested={0x11d8, 0x8e, [@generic="6d78c84d9a2fb33eec0b75d67c74eeb88d22f4de238adeffd1c8c4434f9c58834eb5ed8f8622b4edc52f2ebbed3b5409a2a8d6daf01e1f9c787791783e48462a2d593242741659c9ce25e5c5938e6ff24fbdcfb07881f313fcb7bbe3e7c57e3b4c3f3e82ec9027f3c265e76a56af79f3d329348049eab625ca876fd9f4bd079229746fbe83bb7f7602dd23cc5b394b19f02c53e784286027b6b6a51a1a7e51ee36198b6ef0cb85e081ca46dced1370455842f62d94d7fdd43cae85c8d39dc3d916060368745620384a3b8811559a2cb08069611b9e8f541b0864c1", @generic="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", @typed={0x20, 0x46, @str='wlan0vmnet0em1selinux&+\x00'}, @generic="5193e270e52ac6a55b03a1b7aa447d889ed3637e53e5660f4e38f57a1d88a9cb352479b7fcf8640a367460aaf664ae842826fd0b5af7928a11d3ec738db2670a87a369bb93e49d40a9a73533d90ef097fe92e23b288fd02b45539452162b5d5db8e5154459cc245cbd4e5979f0a2bb1820acbd5acbd5de7df5326c51a993e95d3be7306a3e9ebef1896ddb90b7a15a24fa49fa8173245297db0784f848574cbc194b07ef318bc15bd600796f8d1cf7ee7154ea9e17c53d6545e147a1ecb4e2f55143f36408a01f9da3cdaf9e8fd5e835c1ba335ce10663"]}, @nested={0x240, 0x93, [@generic="22572dab82cf8bdd617f5aaea67cce8039e831f424214c5dc216ab4333933b74111b20231026aebb5d00300369691a8d20ea0bbc36b52b9229f418489ce01f40cda3941b225dc80ca2ec17c5aa5b5deae5700ba15697c5b8bb00d556ca2f690947fdbeafd28380b0b994e97e069e6fe31afdf0d41aec275a72b7966ede25cea2b8dede88", @typed={0x8, 0x8d, @void=""}, @generic="ea9b94c8e1796a155ba1abf50a12db0bf0e4383ede8c6a6f91b4658b1ef38c0ae823df1fc7badf4fd0f08fb43cf5074d6617cf0e4e903271b3a48e9df69d61b8c09affd6e714e91407ca9763e342f21fbd817d4360836baa5871e4ae26b5c5e8dcae3191cc5df031e528ee63bbdd5e2470c54e928d147af714bf7a917341945297c8b07521e9", @generic="1c827d2136aafd21275bc5127b657cd4cc40d16e0f1b84cb9076a48e32b2d2f41efb3667e662fe41a3150a227fbf6070110638db7ad480bfd79f1f1aade07b057a", @generic="3cea48ce43dec37f41a56415bcd0a08b84aeae16bbab4dfc158c2856583151530027b77976efc9121dfb14f77cf832210bc344983c7631506067ecc9fa620ab5285e7d90210ff472d7dd189984c8a80165096d9501b725b16c3fd2", @typed={0xc, 0x44, @pid=r1}, @generic="71f06584d879ac6a646064bb8fce6c89a4e2506985147de9594fd8b7a52d277755bdae18d19db2b3e9950a17550893591518645384da651b0c2183fe4b56df71e9e42f02b1bc4cccd38ad56cc7b42e0a8280a5cc55ad6ec82ae5ae06741bb2716d1c39fbe7636609a367fe2f47712610333577af3a226e5e26431d089b07b5d82f92"]}, @generic="f06ccbd76aaf7cea9daf96298f0926574f4bb5009f745b87f7d3fa0f358d310e691aa0a1d92a85d9f75131e1bcaba8bed4c477084e2d18f59170e6523c5fbd5e6ca50819bd2a6598f417bdc5d5b527e6a26149191d6825124826e5477ac1c9b51556d9cbf4482da847028d0fa6bf15dcf016b270b99bea4570e8fc72cc3887f11572ed3dccea0fa6f4b5723b4fceed7215b581ad44a46281cd5f6bb50afcd65320a945cad2baed1346d91d816798ba08b6d6f09276ff79a8096d1f7709a56f3ca7b985e3c601"]}, 0x1634}], 0x1, &(0x7f0000bac000)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}], 0x30, 0x24000805}, 0x4040045)
fcntl$lock(r5, 0x5, &(0x7f0000738000-0x20)={0x0, 0x4, 0x1, 0x5, r1})
r9 = getpid()
syz_open_procfs(r9, &(0x7f0000a3c000)='map_files\x00')
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
fstat(0xffffffffffffffff, &(0x7f0000382000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:40 executing program 3:
sched_yield()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000d33000)=0xffffffffffffff36)
ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0)

2018/01/29 07:30:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000043e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f00007b7000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da1000)=0x14, 0x800)
recvfrom$packet(r0, &(0x7f0000b8e000-0x1000)=""/4096, 0x1000, 0x12042, &(0x7f00003cf000)={0x11, 0xf5, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
seccomp(0x1, 0x0, &(0x7f000046e000-0x10)={0x2, &(0x7f0000225000-0x10)=[{0x20, 0x0, 0x0, 0x400}, {0x16, 0x0, 0x0, 0x0}]})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008e2000-0xb)={<r2=>0x0, 0x3, "2b1dd6"}, &(0x7f00008ec000)=0xb)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000025a000)={r2, 0x1}, &(0x7f0000ede000)=0x8)

[   50.458388] binder: 9175:9178 ERROR: BC_REGISTER_LOOPER called without request
[   50.486750] binder: release 9175:9178 transaction 66 out, still active
[   50.500850] binder: 9175:9178 ERROR: BC_REGISTER_LOOPER called without request
[   50.510237] binder: 9175:9189 got reply transaction with bad transaction stack, transaction 68 has target 9175:0
[   50.515171] binder: 9175:9196 got transaction to invalid handle
[   50.515179] binder: 9175:9196 transaction failed 29201/-22, size 0-0 line 3004
[   50.534373] binder: unexpected work type, 4, not freed
[   50.539642] binder: undelivered TRANSACTION_COMPLETE
[   50.545053] binder: undelivered TRANSACTION_COMPLETE
[   50.550158] binder: undelivered TRANSACTION_COMPLETE
2018/01/29 07:30:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
set_tid_address(&(0x7f00009a7000-0x4)=0x0)
sendto(r0, &(0x7f0000b75000)="", 0xffffffffffffff24, 0xfffffffffffffffe, 0x0, 0x0)
r1 = dup(r0)
getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00009c6000-0x4)=0x0, &(0x7f0000748000)=0x4)

2018/01/29 07:30:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x31, 0x0})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ee8000)={0xaa, 0x2225b91dc3da1c3a, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0)
close(r0)

2018/01/29 07:30:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = open$dir(&(0x7f0000766000)='./file0\x00', 0x400000, 0x3)
sendfile(r0, r1, &(0x7f000098b000-0x8)=0x0, 0x7)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042e000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0)
ioctl$TIOCNXCL(r2, 0x540d)
r3 = syz_open_procfs(0x0, &(0x7f000043e000)='attr/keycreate\x00')
readv(r3, &(0x7f00009a6000-0x80)=[], 0x10000000000001c3)

2018/01/29 07:30:40 executing program 0:
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0})
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}})

2018/01/29 07:30:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000cf1000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84000)
write(r1, &(0x7f0000419000-0xee)='R', 0x1)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00006c9000)={0x5, 0x0, 0x0, 0x20, 0x5})
write(r1, &(0x7f000080e000-0x3f)="ad", 0x1)
r2 = getpid()
sched_getscheduler(r2)
vmsplice(r0, &(0x7f00006bf000)=[{&(0x7f0000473000)="b067", 0x2}], 0x1, 0x0)

2018/01/29 07:30:40 executing program 5:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000001f000)='/dev/sg#\x00', 0x8, 0x100000)
ioctl(r0, 0x1, &(0x7f0000005000-0xa)="")

2018/01/29 07:30:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000649000-0x10)='/dev/sequencer2\x00', 0x650041, 0x0)
r2 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007ae000-0x70)={0x2, 0x1, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvfrom(r1, &(0x7f000087e000)=""/209, 0xd1, 0x10000, &(0x7f0000d68000)=@nl=@proc={0x10, 0x0, 0x2, 0x4000}, 0xc)

2018/01/29 07:30:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000f5b000+0x89e)="2a2c70726f632e2a24cf5c7573657273656c6673656c662f7b00", 0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000164000)={{0xffffffffffffffff, 0x1, 0x100, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0})
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000a9b000)=0x0)
connect$ipx(r0, &(0x7f0000ff7000-0x10)={0x4, 0x4, 0x401, "97e90f6a60ae", 0xffff, 0x0}, 0x10)
sendfile(r0, r1, &(0x7f000055e000)=0x0, 0x7fff)

2018/01/29 07:30:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00000e7000-0xd)='/dev/usbmon#\x00', 0x8, 0x40000)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000063d000)="306ada50c15a2b44606287bd29276182de2d6959b62efbcd59fe8950bc09b46cba3ccf8488dd549949f676be85db1e3e9c2f653de6f3145121daf8895a4cff2232908cead5771a2354143a4d7f038c30e1ffaa4e808b64957988ad9346c11283c96ebe3d956ea4a435a0b790047391cfbcc9d38d9da0ce454e974d04fb32764ff8b3abe367652bf84bc322e7604d093bdd205b3f5787789bcac195c3f6a8add3988e9ede444287557c8b6587357fb2c801ae0b337adc500982b8e9247219e5b7527a3cadd6f4225b919d3e50d29a79615735e2d048abb2e82634")
creat(&(0x7f000033d000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00000bb000-0xe)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00008b8000)='devpts\x00', 0x0, &(0x7f0000b59000-0x1)="")

[   50.557452] binder: 9175:9189 transaction failed 29201/-71, size 24-8 line 2935
[   50.565906] binder: undelivered transaction 63, process died.
[   50.571803] binder: send failed reply for transaction 66, target dead
[   50.578920] binder: release 9175:9189 transaction 68 out, still active
[   50.590054] binder: undelivered TRANSACTION_COMPLETE
2018/01/29 07:30:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f000040d000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0)
symlink(&(0x7f0000b18000)='./file0\x00', &(0x7f0000c32000-0x8)='./file0\x00')
open(&(0x7f000055f000)='./file0\x00', 0x0, 0x0)

2018/01/29 07:30:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000084000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000be0000-0xb)=""/11)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f000064f000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'xts(aes)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000ba000)={0x0, 0x0, &(0x7f00007c3000-0xe7)=""})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000700000-0xe)='/dev/keychord\x00', 0x30000, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000784000-0x8)={<r2=>0x0, 0x20}, &(0x7f0000436000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000061000)=r2, 0x4)
r3 = syz_open_dev$binder(&(0x7f0000508000)='/dev/binder#\x00', 0x0, 0x2)
ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x400)

2018/01/29 07:30:40 executing program 7:
mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0)
mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r1, &(0x7f0000fad000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
prlimit64(0x0, 0x0, 0x0, &(0x7f0000cca000+0xbe6)={0x0, 0x0})

[   50.609857] binder: undelivered TRANSACTION_ERROR: 29201
[   50.624745] binder: undelivered TRANSACTION_ERROR: 29201
[   50.630253] binder: send failed reply for transaction 68, target dead
2018/01/29 07:30:40 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000012000)={<r1=>0x0, 0x0}, 0x4000)
openat(r1, &(0x7f0000012000)='./file0\x00', 0x200000, 0x4)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:40 executing program 4:
open(&(0x7f0000162000)='./file0\x00', 0x200e00, 0x102)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0)
r2 = openat(r1, &(0x7f0000d87000)='./file0\x00', 0x1, 0x4c)
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00009c3000)="ff49c1ff48819f0826fc5c272b4950691a34186288148f0657406dfd69ca852db2614512a9d4cd63b5f1ff82f5885716f593a65891ee89f62d44227f3821f5450bb32fb9194133dbb68c42c5938e3e271f5237a6b8d123521d82aa5c257ddbaa0b5f12ac29dc341d915284d7d5c394c4f506740095dae1a5909f802d356a14b6b799a77c570f33841b6f9d7feaa50dcea0c98fb54b659f3ce0539c5c031dc8fc2421d4bfe2b5b58d31094d75b1551df54dc99ce0fc018fd4cee1fc94")
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000004c000-0x8)={<r3=>0x0, 0x5}, &(0x7f0000240000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000537000-0x8c)={r3, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000500000-0xc)={0x0, 0x0})
creat(&(0x7f00007dc000)='./file0\x00', 0x0)

[   50.664318] binder: 9233:9238 ioctl 40046205 400 returned -22
2018/01/29 07:30:40 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000001000)=""/4096, &(0x7f0000002000-0x4)=0x1000)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x0)

2018/01/29 07:30:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004eb000-0x20)={{&(0x7f000065f000/0x4000)=nil, 0x4000}, 0x1, 0x0})
r1 = accept(0xffffffffffffffff, &(0x7f000088e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b5000)=0x1c)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000eb000-0xc9)=""/201, &(0x7f00009ec000)=0xc9)

2018/01/29 07:30:40 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f000004a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000)
read(r0, &(0x7f00009ee000-0xd9)=""/217, 0xd9)
geteuid()
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
sysfs$1(0x1, &(0x7f0000011000)='/eth1\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f000027b000-0x4)=0x1ff, 0x4)
clone(0x2, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:40 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x4d, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000094e000)={<r1=>0x0, 0x10000, 0x401}, &(0x7f0000dc4000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000015a000-0x8)={r1, 0x81, 0x2}, 0x8)
r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00')
lseek(r2, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000908000-0x10)=[{&(0x7f0000ff9000-0x40)=""/64, 0x13}], 0x1)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000769000-0x20)={0x4, 0x3, 0x800, 0x3, 0x11, 0x2})

2018/01/29 07:30:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv4=@rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sync_file_range(r0, 0xa29a, 0x3c, 0x4)

2018/01/29 07:30:40 executing program 0:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e5b000)='/dev/keychord\x00', 0x8200, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/22, &(0x7f00000fa000-0x2)=0x16)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f0000d32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002c6000-0x4)=0x5)
ioctl$TCSETA(r1, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0})
request_key(&(0x7f00007ac000-0xb)='pkcs7_test\x00', &(0x7f000052a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000728000)='/dev/ptmx\x00', 0xfffffffffffffffd)

2018/01/29 07:30:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0)
write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x6}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000780000-0x20)={0x8, <r1=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000032c000)={0xfffffffffffffffd, r1, 0x0, 0x40})

2018/01/29 07:30:40 executing program 4:
r0 = creat(&(0x7f0000a4d000-0x8)='./file0\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000261000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x4, &(0x7f0000001000)={0x81, 0x6})
r3 = getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00003a0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000047c000)=[{&(0x7f0000571000-0xad)="b1da4733e92dff46efa18e0c7237b765d8386e351ae702fba8798ff1780bfcba94b1d4c091bdd747245bc1426bac1d61d17e2970e322e75465b5de5a451dc318bd691f92c8fbc0940ff285471f1e76a8d8039884f20cffe5563d68e89da937d08c2fb3deedac28bdd00c55b03c199a1fee7c381ccd63bdb63791451ef2d4a1a7ffcbec7ae3a71b8c40e7f293217fdfab16a3b19d6d03d95b2511757691da138d5379fbc751319d434b64959b95", 0xad}, {&(0x7f0000001000-0xdc)="a4196f623bcbdcd7711da898625f52abf31372d46ef27ba146a41e78af865cf462687e8edf1481f08ea6267806b2c05216e64726491eaa6a932bb9c157bce185a44f6f243f84d7401d016efabda0bc320a3a88949791d9f0e0df021969fb4964e856ac07846389113d2c3a0161b39d0d9a386ab3aac44157ddc9431fc1b59d8ab8c2497b1aae237463c4ea39ae91a04d13494ca3fc0b1a14ca7107dfd75b49320834b4b3f641dfe8b6e963647ad90ed4edd00627b948c1d96f258485c34aa3909684caf633beb84cbd6d3b635b1e36fed825f46019dd62da95880d09", 0xdc}, {&(0x7f0000d06000)="803be88989aab277c1d3e124bdc0787f0123f4d9dd1b9acd8c866db9e6e46885be7e75c0c383868ae1a0c03034d4cf1080cffca5015e6a15983dfbd0081724cf4530f47ecb17f87cf0b07d8b5cb038297ff9d013b7ea4484529c2cec06489b34bb76e6a67654147f49e35268d413f0b9296bdfc2be6e7c4deba13889", 0x7c}, {&(0x7f0000000000)="1adc31f495f6b9dc0423ee28ddfe197587b655f914df2e327a039e41b09e9d6e074caf3e634bb50d84c1af74bf739786cceb82122171fa374d2bbc4888e0bd3035d331e40a92", 0x46}], 0x4, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x4000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
pwrite64(r4, &(0x7f0000b1d000-0x2d)='/\'', 0x2, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
syz_fuseblk_mount(&(0x7f0000f3d000)='./file0\x00', &(0x7f0000726000)='./file0\x00', 0xa000, r2, r3, 0x2, 0x2, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00')
utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/29 07:30:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
eventfd(0x5)
timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r0, 0x7fff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0)
sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002)
creat(&(0x7f0000d1f000)='./bus\x00', 0x0)
r2 = getpgid(0x0)
tkill(r2, 0x1000000000016)

2018/01/29 07:30:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000079e000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000378000-0x20)={0x3, 0x26400000, 0x3, 0x3b, 0x6, 0x0})
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fd8000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000309000-0x4)=0x0)

2018/01/29 07:30:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x200000000000006, 0x80000, 0x80007f62)
socket$packet(0x11, 0x3, 0x300)
connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c)
r1 = syz_open_dev$mice(&(0x7f000023d000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000e94000-0x4c)={0x5, 0xff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1)
connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c05000)={0x0, 0x0})
fcntl$setflags(r0, 0x2, 0x1)
r2 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000063c000-0xc)={<r3=>0x0, 0x3, 0x10}, &(0x7f0000836000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ec5000-0x8)={r3, 0x1}, &(0x7f000006c000-0x4)=0x8)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003cc000)=0x2, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000921000-0x4)={0xeb00, 0x0, 0x2000}, 0x4)

2018/01/29 07:30:40 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x617d25c734270fdc, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000012a000)={"a82a4cebe2d1f03cae16c91f07f7f593", {0x4, 0x4, 0x15, "708684dbad10", 0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0x400000000400007)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000055000-0x50)={@generic="b4178c460b8f3430b8d4d1198f3a41b1", @ifru_ivalue=0x40})
r1 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803)
connect$pptp(r1, &(0x7f00006e9000-0x20)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001ed000-0x10)={0x0, <r2=>0x0, 0x101})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000036a000-0x8)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000013000-0x8)={r2, r3})
socket$inet(0x2, 0x5, 0x101)
clock_nanosleep(0x7, 0x1, &(0x7f0000777000)={0x77359400, 0x0}, &(0x7f0000ac6000-0x10)={0x0, 0x0})
select(0x40, &(0x7f0000279000-0x40)={0x3, 0x8, 0x2, 0x4, 0x1, 0x6, 0x1, 0x5}, &(0x7f0000543000)={0x9, 0x218, 0x7, 0x5, 0x81000, 0x3ff, 0x6, 0x3}, &(0x7f000038b000)={0x4, 0x3, 0x2, 0x6, 0x81, 0x0, 0x7ff, 0x1000}, &(0x7f0000013000)={<r4=>0x77359400, 0x0})
ppoll(&(0x7f0000726000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={r4, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8)

2018/01/29 07:30:40 executing program 4:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007c6000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstatfs(r0, &(0x7f0000001000-0xb4)=""/180)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffc01, 0x40)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f40000-0x8)={<r2=>0x0, <r3=>0x0})
fstat(r2, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = dup2(r3, r3)
ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000c12000)={0x0, 0x0})
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000585000)={0x50a0000000000000, 0x31}, 0x8)
mq_open(&(0x7f000091f000-0x7)='@\'%*(/\x00', 0x0, 0x103, &(0x7f0000991000)={0x80000000, 0xffffffff00000001, 0x7, 0x1f, 0x200000000, 0x6, 0x324b, 0x6})
setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00004b0000)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3, 0x80, 0x0, 0x7, 0x0, 0xa0, 0xa0, 0x0, 0x0, r4}, {0x5, 0x0, 0x2, 0x1f, 0xfff, 0xfffffffffffffff7, 0x3ff, 0x1}, {0x305, 0x4, 0x3, 0xffff}, 0x23, 0x1, 0x2, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3, 0x6, 0x0, 0xfff, 0x6, 0x1, 0x1}}, 0xe8)
ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000bb8000-0x28)={0x5, 0x7, 0x3c, 0x32b5, 0x3f})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dbf000-0x4)=<r7=>0x0)
r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000915000-0xf)='/dev/sequencer\x00', 0x2200, 0x0)
ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000e43000)={0x9f, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x66c, 0x7, 0x0, 0x2, 0x0, 0x2, 0x9, 0x9})
write(r0, &(0x7f00003a1000-0x69)="9b15932dea1451eed8f3fd42e6d312926521d4af92dcd3db5119ef9d08fec7aada1f22674c1799d9fb4bce2a52f268dbc348e5a906d18cfeeaaf6138a53cb5fc78eede56a37d7a12277f8746a3653a9479df3cd7cb2df0cffb9628065219f17fac5eb971e265c911d7", 0x69)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f0000463000-0x8)=0xfd, 0x4)
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001e000)={r7, r4, r5}, 0xc)
ioctl$LOOP_GET_STATUS64(r8, 0x4c05, &(0x7f0000b8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064d000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000225000)=0x0)
linkat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x0)
ioctl$TIOCCBRK(r8, 0x5428)

2018/01/29 07:30:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000339000)='/dev/hwrng\x00', 0x20000, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000952000-0xb8)={<r2=>0x0, 0x8, 0x715f, 0x6, 0xfffffffffffffffe, 0xa816, 0x0, 0x7, {0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5cf, 0x9, 0x6, 0x3}}, &(0x7f0000b50000-0x4)=0xb8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005e3000-0x14)={r2, 0x80000001, 0x1, 0x3f, 0x6, 0xcd6}, 0x14)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f93000-0xc)=@sack_info={<r3=>0x0, 0x0, 0x5}, &(0x7f0000958000)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000209000)={r3, 0xbb, "2f4339dcbf293b8568550f743dd34d95891402bce0f54b421545f16f2fe58bb2b1b6039aca0435cd285964cb32c51478aa36de7558e452e8a36b96a2c063f38323f54ebc683f450fa5bd3340a50a885fc0f78fea7288f62b704f406f0110c338027ebe086e896774df6c7209dfe6bdc9280cd40cccd32e752a74d4418fafa9210c9c1ff332977806b7f3f3cbece3eb5958316293310018782151766d3c166c3d8eb570fe9ae3a4d95d2d35f3bc2c7506786b427373473a7190ea5c"}, &(0x7f000078b000)=0xc3)
setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000eb3000)="ff0202030000000000060000ff7f00000a4e00000000d805", 0x18)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)

2018/01/29 07:30:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
sigaltstack(&(0x7f00008a9000/0x2000)=nil, 0x0)
geteuid()
r0 = gettid()
capset(&(0x7f0000f2f000-0x8)={0x20080522, r0}, &(0x7f0000047000-0x18)={0x400, 0x9, 0x0, 0x89, 0x419e7273, 0x101})
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)

2018/01/29 07:30:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockname$netlink(r0, &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000063f000-0x4)=0xc)
sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:40 executing program 2:
mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000363000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x0, 0x0})
vmsplice(r1, &(0x7f00005c9000)=[{&(0x7f0000380000-0x23)="c3", 0x1}], 0x1, 0x0)
epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8)
mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000dec000-0x8)=0x0)
close(r0)

2018/01/29 07:30:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000cc2000)='/dev/usbmon#\x00', 0x8001, 0x101080)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b45000-0x18)={0xaa, 0x14, 0x0})
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000013d000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d9a000-0x20)={{&(0x7f0000bba000/0x4000)=nil, 0x4000}, 0x1, 0x0})
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)

2018/01/29 07:30:40 executing program 6:
mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
fcntl$setpipe(r0, 0x407, 0x40)
connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/autofs\x00', 0x4080, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d3c000-0xc)={<r3=>0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000d3c000-0x4)=0xc)
read(r1, &(0x7f0000d3c000)=""/194, 0xc2)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000103000+0x498)='/selinux/user\x00', 0x2, 0x0)
getsockname$netlink(r4, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3d000-0x4)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d3c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r3})
bind$inet6(r4, &(0x7f000000a000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c)
r5 = accept$inet6(r0, &(0x7f0000595000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d3d000-0x4)=0x1c)
sendto$inet6(r5, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/29 07:30:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0)
pwritev(r0, &(0x7f000070c000)=[{&(0x7f00006f8000-0x7)="c265d4ed609bc7", 0x7}, {&(0x7f0000a29000)="9709d3aaee2e5dea79f17a57a6aa8d38ceaf54321f2c65d75e7acf52b2449c6210cc65ad6a44c851ba26ab8609b41b10e0afe96cbae42a8da036b54950373d9f159ba89bfb67917eea786f6dc8e2304eaa1b10773642bb9375da66a37a6e3296298c9af049e5fa1250726770df32fa31744d6aa27e99243faba4d613dff2b91a6e396e8f3da20767020b0265536f8fd6dcdcf048a2af6d8f71f9a8598fed8fa4be2314412663bdbb2e83229c45abd6052b49b67c87a054678ef38f61b38e5ac872e9de1068612c7327d56146e99e5dc1", 0xd0}, {&(0x7f000031e000-0xfb)="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", 0xfb}, {&(0x7f00006da000)="e7000000000000000047bccd63c095317880f5a14cee103c5d7e6aad4772fad22eadd08e8ca564a69d735fdba6909c984fe4716a569dbb07efa9864b2f7a6a32d562a585dc0ce6ec024d2281130a535dfec13aea103df4270f95538dd2d0aa6ab38919eae12e782e6ec48f0145896078a8ee61afc020e91484d3ad06edc032e90004000046", 0x85}, {&(0x7f00002ca000)="4ceb2ffcb0c4df00a01877f57c740b2653a6cd5b6aa158e0e49872f4cc87fe1511e2c1fe5bc6b95601a18e6fda72938e83abe1f7b524f93b351264343eea9b72c026ac1fd17f3ea090e52190c72b791530fbdc8bb629fcc467f935d146dc4cd6654607341a438fbfd8fcdf904b8ee8f903951c903413b79d7cc42d82a10ad06148", 0x81}, {&(0x7f0000ee3000)="ede9a7e9e3d72f97c4b123ac16067002c0e9799efadcdb9fe01ca17fee6ed6b88d5c30f22ad2503babc9bc16582d31f0", 0x8e}], 0x5, 0x40000)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0)
ftruncate(r0, 0x20001)

2018/01/29 07:30:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r0, 0x8000451f, &(0x7f000058f000)="")
r1 = request_key(&(0x7f0000fa9000-0x8)='big_key\x00', &(0x7f00006bf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000466000-0x1c)='@.\'keyringposix_acl_access-\x00', 0xffffffffffffffff)
request_key(&(0x7f0000b6c000)='ceph\x00', &(0x7f0000dcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e5c000-0x12)='/dev/input/event#\x00', r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000333000)='/dev/ppp\x00', 0x2900, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e42000-0x4)=0x0, &(0x7f0000e0c000)=0x4)

[   50.976241] TCP: request_sock_TCP: Possible SYN flooding on port 20025. Sending cookies.  Check SNMP counters.
2018/01/29 07:30:40 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0xc601, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000002000-0x4)=0x2)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x0, 0x40000000000000, 0xfff, 0x0, &(0x7f0000001000)=@generic="074a6b1d0be63f6d7535b0636d4b4cf2", 0x0, 0x6, 0x0})

2018/01/29 07:30:40 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee0000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000049d000)={&(0x7f0000694000/0x2000)=nil, 0x80000000, 0x1, 0x4, &(0x7f00003b6000/0x2000)=nil, 0x22})
epoll_create1(0xffffffffffffffff)

2018/01/29 07:30:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
timerfd_gettime(0xffffffffffffffff, &(0x7f00007fc000+0xfd1)={{0x0, 0x0}, {0x0, 0x0}})
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000704000)='/dev/keychord\x00', 0x800, 0x0)
getdents(r0, &(0x7f0000882000-0x94)=""/148, 0x94)

2018/01/29 07:30:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4, 0x0, 0x7)
connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e)
getpeername(r0, &(0x7f000042c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f0000d75000)=0x1e)

2018/01/29 07:30:40 executing program 3:
clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="")
rt_sigtimedwait(&(0x7f0000003000)={0x0}, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)

2018/01/29 07:30:40 executing program 7:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4)
r1 = socket$packet(0x11, 0x800000000002, 0x300)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000fdc000-0x8)='./file0\x00', 0x2100, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000016000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000579000-0x8)={r3, 0x1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006c1000-0xc)={<r4=>0x0, 0x80000, 0xffffffffffffffff})
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fdb000)={r4, 0x80000, r5})
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000c000-0x4)={0x0, 0x6, 0x0}, 0x4)
dup3(r0, r1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fdb000-0x8)={0x0, 0x0}, &(0x7f0000fda000)=0x8)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fdd000-0x10)="e8fee649dfaf4bc89621b9291f368945", 0x10)

2018/01/29 07:30:40 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000013000)={0x8, 0x5, 0x7, 0x7, 0x6, [{0x5872800000, 0x0, 0x40, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x20, 0x8, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xffffffffffffff1e, 0x3, 0x6, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0xcd7, 0x3ff, 0x7, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x9, 0x7e6a, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x27b, 0x5, 0x5, 0x0, 0x0, 0x3d02, 0x0, 0x0, 0x0}]})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
getrlimit(0x0, &(0x7f0000014000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:40 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4400, 0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockname$inet(r0, &(0x7f000025d000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x10)
writev(r0, &(0x7f00009b3000)=[{&(0x7f0000e5a000)="0a5f423ff65188e25725f94bdfc70ff2050d7834b6be820d83499038dbb78fc5d5c6ffedf3cd600e376429411e3ea8ad83a8a091bade09dd45bd30ef8dfbd7e6ef282db3f8cea81314582fdcc0dfb708631ececcb06c39180c3793c5e4a982206d4b20caebf95d059cb61e85c73e223613f962aa6f416615fccf1213b860cada7dfe304e726c338f96c447639d6fcddd0199acaf177820846fc08f537bd076a49289798c328cb338ea451e23cce10bbe89d6f1d542ceb148a522c9edf77aaf1dbf1e242b732cd2851dc3338c7bbbc7", 0xcf}, {&(0x7f0000970000-0x1000)="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", 0x1000}, {&(0x7f00001b4000)="24659fe44d12308cdad1e942f8fb16c1489f084826f4ab0a8ea3773d56edee4dae53e91c1f3b4d8fc487774fe1fae4338871fe630960659c928b6812d19ea49c03c35d5d4ceb", 0x46}, {&(0x7f00009bf000-0x8f)="8308bc00121431f8dd3fef6e24ba7c6cc7345c133e938f1102dfa9c3887aa9bbf82f4559f89509e7a0f2bee6125ec0bda2b2e0aa145fb1776b2448fa083bf854e1717710958bbd01a022ff1769e209837a23be2a9ff4eff6f1a1a6b7937287822fcaa23b96130f5aa16ffc6de2fa0655f1f577dba29dd23066de55b212c9e956c877d2c137ba20494e9b09087cca38", 0x8f}], 0x4)
prlimit64(0x0, 0x0, 0x0, &(0x7f000073a000-0x8)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a40000-0x4)=0x0, &(0x7f000029d000+0x3aa)=0x4)

2018/01/29 07:30:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160)

2018/01/29 07:30:40 executing program 3:
close(0xffffffffffffffff)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x303000, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x5, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f000000c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x8)={0x0}, 0x8)

2018/01/29 07:30:40 executing program 0:
r0 = creat(&(0x7f000098c000)='./file0\x00', 0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffff7, 0x202, 0x6, 0x9d, <r1=>0x0}, &(0x7f0000001000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009f3000)={r1, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000988000-0x4)=0x8c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000d78000)=0x0, &(0x7f0000d96000)=0x4)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00002c8000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/29 07:30:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fb8000)={0x0, 0x0, 0x127d7798788638ce, 0x0})
r0 = syz_open_procfs(0x0, &(0x7f0000c75000)='pagemap\x00')
ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000605000)=""/87)
sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff)

2018/01/29 07:30:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
fcntl$setstatus(r0, 0x4, 0x4800)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c8d000-0x14)={0x0, 0xffff, 0x4, [0x5, 0x7, 0x4f2c, 0x6]}, 0x10)
pwritev(r1, &(0x7f0000a04000)=[], 0x11b3, 0x81000)
sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001)

2018/01/29 07:30:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d9000-0xc)='/dev/autofs\x00', 0x100, 0x0)
r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000556000-0x8)='./file0\x00', 0xe66f8f041408b886)
inotify_rm_watch(r0, r1)
fcntl$setstatus(r0, 0x4, 0x800)
setitimer(0x0, &(0x7f0000088000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000262000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/29 07:30:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000-0x8)={0x0, 0x0})
r0 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
recvmsg(r2, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)=""/192, 0xc0, 0x0}, 0x0)
clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="")

2018/01/29 07:30:40 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r1, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x9)='/dev/sg#\x00', 0x9, 0x3)
read(r1, &(0x7f0000f82000-0x2c)=""/44, 0x2c)

2018/01/29 07:30:40 executing program 0:
mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setmm(0x23, 0x6, &(0x7f000000d000/0x4000)=nil)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x40000000000c084, 0x0)
faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0)

2018/01/29 07:30:40 executing program 7:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f2000-0xa)='net/nfsfs\x00')
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000dd5000)=""/13)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
pipe2(&(0x7f000071f000)={<r3=>0x0, 0x0}, 0x80800)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ca6000-0x4)=0x0)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14)
r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00')
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000009d000)={<r5=>0x0, @in6={{0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x8, 0x100000000, 0x20}, &(0x7f0000f55000)=0xa0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000b1b000-0x10)={0x8, 0x2, 0x3, 0x3, r5}, 0x10)
preadv(r4, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0)

2018/01/29 07:30:40 executing program 3:
mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32)
r2 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4)
connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)

2018/01/29 07:30:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10)
sendmmsg(r0, &(0x7f0000d77000-0xf0)=[{{&(0x7f00007c9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58, &(0x7f000042d000)=[], 0x0, &(0x7f00008ae000-0x3f0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000113000-0x4)=0x0)

2018/01/29 07:30:40 executing program 6:
mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000250000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000187000-0x9)='net/snmp\x00')
mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000251000-0x1)=0x3)
mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000251000)={0xfe51, 0xccc4, 0x30, 'queue1\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000251000-0x8)='./file0\x00', 0x0, 0x16)
mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x13, 0x0, 0x0, &(0x7f0000252000)={0x0, 0x0})
mmap(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000254000-0xc)={0x1, 0x235, 0xcc4, 0xfe, 0x8, 0x2})
mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000251000-0x4)=0x0, &(0x7f0000251000-0x4)=0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000008a000-0x68)={0xfffffffffffff801, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2)

2018/01/29 07:30:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00001c9000)='/dev/sg#\x00', 0x40, 0x40)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000277000)=0x101, 0x8)
madvise(&(0x7f00008c1000/0x3000)=nil, 0x3000, 0x9)
mq_notify(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c57000)="", &(0x7f0000723000)="1a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)

2018/01/29 07:30:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18)

2018/01/29 07:30:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0)
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000fe9000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x20800, &(0x7f0000ce3000)="")
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getuid()
getgroups(0x4, &(0x7f00000f3000-0x10)=[0xffffffffffffffff, <r2=>0x0, 0xffffffffffffffff, 0x0])
lchown(&(0x7f0000ed1000-0x8)='./file0\x00', r1, r2)
mount(&(0x7f000000a000)='.', &(0x7f0000f1c000+0x442)='./file0\x00', &(0x7f0000ff4000)='ramfs\x00', 0xffffffffffffffff, &(0x7f000009b000-0xb1)="42e77f998b027a87d22e1792c6bcce938dd0e95bf2b4e3a545e6e99685df0ecc547909ce6fc8f86a91e502b30f91cb2822967642e7724c63b1d382076ab9938fd0e07488aaeb05bc4556b221c6f6c4fe18e645a4d5a1b74d10a1aba603642f69c8d116709f33bb9aedddb1185afa65d561f6a365f90c0420c02dcda8d68ee8f4eee4ad83416cb5c68e506f511a3244f6428cf57f4f311cb2ec8fd02502cdeab01148454d6c64970d48bbda43248c1c26e7")
umount2(&(0x7f0000d5c000-0x1)='.', 0x0)
ftruncate(r0, 0x7)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da6000-0x10)='/selinux/access\x00', 0x2, 0x0)

[   51.306736] audit: type=1401 audit(1517211040.864:38): op=setxattr invalid_context="/dev/sg#"
2018/01/29 07:30:40 executing program 0:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b43000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004ab000-0x4)=0x1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a57000-0x4)=0x3)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000587000-0x10)={0x2, &(0x7f00000ce000)=[{0x0, 0x0}, {0x0, 0x0}]})
writev(r1, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1)
r2 = syz_open_dev$mice(&(0x7f0000444000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000dfa000)=0x0)

2018/01/29 07:30:40 executing program 3:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000834000)='I', 0x0)
pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00')
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000074000-0x4)=0x8)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eeb000-0x1e)={"11854cf9917df6eef8ae819bc36f0485", {0x4, 0x4e, 0xfc2, "d37712118f30", 0x9c8, 0x0}})
r1 = inotify_init1(0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000037e000-0x20)="2569f6a0ae98bfc1bec774f0a956f95e6e0b72236e0c39ea47353bb312c782f3"})
inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036)
creat(&(0x7f0000176000)='./file0\x00', 0x0)
utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400, 0x0}, {0x0, 0x7530}})

[   51.368459] audit: type=1401 audit(1517211040.924:39): op=setxattr invalid_context="/dev/sg#"
2018/01/29 07:30:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000063a000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpgrp(0x0)
r1 = getgid()
r2 = getpgid(0x0)
sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f00001ca000)=@file={0x1, './file0\x00'}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00006c9000+0xab1)=[@cred={0x0, 0x1, 0x2, r2, 0x0, r1}], 0x132, 0x4}, 0xffffffffffffffff)

2018/01/29 07:30:41 executing program 7:
r0 = syz_open_pts(0xffffffffffffffff, 0x1)
r1 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = syz_open_pts(0xffffffffffffff9c, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f00001ae000-0x28)=[{r0, 0x2000, 0x0}, {r1, 0x4164, 0x0}, {r2, 0x4191, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x4000, 0x0}], 0x5, &(0x7f000041f000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
close(r5)
r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDDELIO(r1, 0x4b35, 0x6)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x4)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f000000c000-0x4)=0x0)
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""})
fcntl$setsig(r6, 0xa, 0x13)

2018/01/29 07:30:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/rtc\x00', 0x10000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
setitimer(0x2, &(0x7f0000edc000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f00009f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
getitimer(0x2, &(0x7f0000e32000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/29 07:30:41 executing program 0:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x800000000000010)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x24c00, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x208000, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0)
r2 = openat(r1, &(0x7f000000e000-0x8)='./file0\x00', 0x800000000003fffe, 0x1f)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ipx(r2, &(0x7f000000e000+0x5ad)={0x4, 0x4, 0x1f, "8602912d1e86", 0x4, 0x0}, 0x10)
sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000007000)="1000000010009f2ba0529e0667a260e6", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
r1 = pkey_alloc(0x0, 0x1)
pkey_free(r1)
ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000171000-0x1c)={0x0, 0x0, []})
unshare(0x400)
clock_gettime(0x2, &(0x7f0000e39000-0x10)={<r2=>0x0, <r3=>0x0})
timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b46000-0x8)={<r4=>0x0, 0x0})
getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000759000)=0x0, &(0x7f0000b14000)=0x4)
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000082a000-0x4)={0x8649}, 0xfffffe86)
r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3c000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000142000-0x4)=0x7, 0x4)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000759000-0x4)='tls\x00', 0x4)

2018/01/29 07:30:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x9, &(0x7f0000f3b000)={0x0, 0x0})
clock_adjtime(0x6, &(0x7f0000bca000)={0x7fffffff, 0xdab4, 0x6, 0x3, 0x1, 0x5, 0x4, 0x100000001, 0x5, 0x100000001, 0x6, 0x1, 0xfffffffffffffff7, 0x6, 0x7, 0x5, 0x4, 0x8, 0x7, 0x1, 0x50ca5f, 0x2, 0x7fffffff, 0x1ff, 0x1, 0x5b})
mprotect(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x2)

2018/01/29 07:30:41 executing program 1:
socketpair(0x0, 0x0, 0x9, &(0x7f0000c43000-0x8)={0x0, 0x0})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0})
socket$inet_udp(0x2, 0x2, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000052000-0x9)='/dev/rtc\x00', 0x501001, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0})
accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60)
getresgid(&(0x7f0000378000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000018d000)=0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001bb000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000020a000)=0x10, 0x80800)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfff, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getegid()
socket$inet6_icmp(0xa, 0x2, 0x3a)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000b9e000-0x9)='/dev/ppp\x00', 0x800, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000112000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getpgid(0xffffffffffffffff)
socket$inet_udp(0x2, 0x2, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/ppp\x00', 0x86000, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0})
timerfd_create(0x4, 0x80000)
socket$inet_udp(0x2, 0x2, 0x0)
getegid()

2018/01/29 07:30:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x200000002, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000082a000-0x4)=0x1, 0x4)
bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
read(r1, &(0x7f0000990000-0xab)=""/171, 0xab)
sendto$inet6(r1, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
fallocate(r0, 0x0, 0x6, 0x800)

2018/01/29 07:30:41 executing program 5:
clock_gettime(0x0, &(0x7f0000bf1000)={0x0, 0x0})
nanosleep(&(0x7f0000d3b000)={0x0, 0x0}, &(0x7f000073b000)={0x0, 0x0})
prctl$intptr(0x2f, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000066b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x7, 0x20, &(0x7f0000d69000/0x1000)=nil, 0x3})

2018/01/29 07:30:41 executing program 3:
clone(0x400, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="")
statfs(&(0x7f0000e4b000)='./file0\x00', &(0x7f0000cbd000-0x76)=""/0)

2018/01/29 07:30:41 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x100000000, 0x5}, 'port0\x00', 0xe4, 0x41040, 0x60, 0x800, 0x8, 0x20, 0x1, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
timerfd_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
sendto$ipx(r0, &(0x7f0000000000)="aacdc45a2d59eb1f1f008d99d9e8233a2ea34026879bd2e6eb2da47c48b4af0bf584b265b1bdba8a3a0dfff105c35b972487ad81e42c80d2ad8f9879753c953f0871bffd", 0xfffffffffffffec4, 0x20000000, 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000002000)='./file0\x00')
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x4)
write(r1, &(0x7f000035c000-0x29)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0xffffffffffffff88)
fcntl$getownex(r0, 0x10, &(0x7f00008ba000)={0x0, <r2=>0x0})
mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x5)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007b7000-0xb)='dctcp-reno\x00', 0xb)
mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d24000)=0x0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8be)
sched_rr_get_interval(r2, &(0x7f0000d24000-0x10)={0x0, 0x0})

2018/01/29 07:30:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e7000-0xc)='/dev/rfkill\x00', 0x202001, 0x0)
getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000013c000)=0x0, &(0x7f0000ae0000-0x4)=0x4)
r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00')
fcntl$setlease(r1, 0x400, 0x1)
setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000094e000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8)
getdents64(r1, &(0x7f0000a5b000-0x111)=""/504, 0x68a)
getdents(r1, &(0x7f0000016000-0xd3)=""/211, 0xd3)

2018/01/29 07:30:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/29 07:30:41 executing program 6:
mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)=0x0)
r2 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$set_timeout(0xf, r2, 0x3)

[   51.509856] binder: 9432:9439 transaction failed 29189/-22, size 0-0 line 3004
[   51.548372] binder: 9432:9451 transaction failed 29189/-22, size 0-0 line 3004
2018/01/29 07:30:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000033d000-0x8)={0x0, <r0=>0x0})
exit(0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000ae0000-0x9)='net/unix\x00')
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
sendfile(r1, r1, &(0x7f0000032000)=0x10000, 0x9)

[   51.561167] FAULT_FLAG_ALLOW_RETRY missing 30
[   51.567426] binder: 9432:9439 transaction failed 29189/-22, size 0-0 line 3004
[   51.585637] CPU: 1 PID: 9438 Comm: syz-executor2 Not tainted 4.9.78-g68d447c #23
[   51.587761] binder: undelivered TRANSACTION_ERROR: 29189
[   51.587770] binder: undelivered TRANSACTION_ERROR: 29189
[   51.587919] binder: undelivered TRANSACTION_ERROR: 29189
[   51.609462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   51.618791]  ffff8801c6597970 ffffffff81d943a9 ffff8801c6597c50 0000000000000000
[   51.626818]  ffff8801d1cc6890 ffff8801c6597b40 ffff8801d1cc6780 ffff8801c6597b68
[   51.634849]  ffffffff81661d4a 00000000000065e3 ffff8801c63e08f0 ffff8801c63e08a0
[   51.642879] Call Trace:
[   51.645442]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   51.650781]  [<ffffffff81661d4a>] handle_userfault+0xa3a/0x1310
[   51.656815]  [<ffffffff8123be20>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   51.663799]  [<ffffffff81661310>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   51.670182]  [<ffffffff812e0972>] ? futex_wait+0x482/0x5e0
[   51.675784]  [<ffffffff814cfaeb>] ? handle_mm_fault+0x117b/0x2530
[   51.681994]  [<ffffffff814d0933>] ? handle_mm_fault+0x1fc3/0x2530
[   51.688196]  [<ffffffff814d0941>] handle_mm_fault+0x1fd1/0x2530
[   51.694224]  [<ffffffff814ce970>] ? __pmd_alloc+0x410/0x410
[   51.699915]  [<ffffffff8123c449>] ? __lock_acquire+0x629/0x3640
[   51.705952]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   51.711806]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   51.717750]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   51.724387]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   51.729897]  [<ffffffff838b3fc8>] page_fault+0x28/0x30
[   51.735153]  [<ffffffff81dc2216>] ? copy_user_generic_unrolled+0x86/0xc0
[   51.741968]  [<ffffffff812b9b2c>] ? SyS_clock_nanosleep+0x11c/0x230
[   51.748347]  [<ffffffff812b9a10>] ? SyS_clock_getres+0x190/0x190
[   51.754470]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   51.761277]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   51.767825]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
2018/01/29 07:30:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = accept(r0, &(0x7f00003b3000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000073d000)=0x32)
sendmsg$key(r1, &(0x7f0000861000)={0x0, 0x0, &(0x7f00003da000-0x10)={&(0x7f0000d45000)={0x2, 0x16, 0x80, 0x3, 0xd, 0x0, 0x5, 0x1, [@sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_x_sec_ctx={0x5, 0x18, 0xb3, 0x10001, 0x1c, "dd50cc6878052ff1a0310813d0817e73eed61be66531b81bc15d13c8"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x800)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d0c000)=0xfffffffffffffffb, 0x4)
pipe2(&(0x7f0000036000)={0x0, <r3=>0x0}, 0x0)
unshare(0x20000400)
clone(0x200, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)='R')
fdatasync(r2)
accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0)
llistxattr(&(0x7f0000f01000-0x8)='./file0\x00', &(0x7f00008f4000-0x51)=""/81, 0x51)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000574000-0x4)=0xfffffffffffffffd, 0x4)
ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x90, 0xf76, 0x0, 0x6, 0xb, 0xc, "9a8b07ccebe8b7b60449f5d492483c06f6b2c3bf00a57a9a652e381414b8b7b89f3f6bbabf4110ab8bcfcc9edd7a58b9391f6c7731f686ab39e6ba2d2b56f2d3", "490184aca2d554143501790b969758fa43602df6201e7db31c0eb521df458e61744b21b44cb7749542dc1b4838dd8b0867d8b238c630a2f6e1839cb5af2f25c9", "cc57d3326df6ef2e0dc229c28e6678e38f9a3e0c47f813a557fe520307ba66c2", [0x1, 0x6]})
clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000000000)="9f")
socket$netlink(0x10, 0x3, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000988000)='/dev/vga_arbiter\x00', 0x100, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f000048c000+0x194)='pkcs7_test\x00', &(0x7f00001ac000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000041b000)="3e6368d6039a183b13927423624f71870f892d47e18ce2367500521678b19b0cc3b99f5037ab3179627eba1ac207479284f41efcf3d557e20f3dff26f7dd74d2cbcb32e6751aa7f4c0e2bf7f35febfaf9e15bb38f4695b2088d4225201f98c182a6529b283410578e769556cb8c15ea2f048f0068b4932a646f8e63ec456f2982dab6e77d887e644b4dcb0d2b4f1b7738da73272a188a2573b97659dc017018d07f6c6b59455e80cb069a9cdfad97e22ba2ff600a22b688004b03baf180dd662329b49b79cc145b357b435644a1a9f8b4fe31659d09c46a122feb2a5fa9480debd048931fc0a392eb8737d6fb1", 0xed, 0xfffffffffffffffa)
pivot_root(&(0x7f0000e04000)='./file1\x00', &(0x7f0000f26000)='./file0\x00')
keyctl$revoke(0x3, r4)
syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r5 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r6 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
dup2(r6, r5)
write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x7, 0x0, 0x0, 0x0}}], 0x30)

2018/01/29 07:30:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x4)
write(r0, &(0x7f00005ef000-0x10a)="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", 0x6c)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000001d000-0x18)=@generic={0x1, 0x1, 0xe141})
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000021e000-0x20)={@generic="26cd28b175272e4f2f4cd7f03f9462a2", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000494000)={<r1=>0x0, 0x2, 0x0}, &(0x7f0000f8e000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e4d000-0x8)={r1, 0xa0f5}, &(0x7f0000951000)=0x8)
ioctl(r0, 0x1, &(0x7f000075b000)="918b6a3c9d1fd9c88bffb01057f16411694b17d7173391aff995aaf31d84d4f609217bb5657978c30df1597f046a1565e71e400145404b14a6441b1a02122b9e1bac03d583c97c989cc4d64ebac6420ea2457a74ad383e005469bbecea307865a4b3c17b86cb4ff1e80545e08e776146b6d09ca0e060642209e6391fcebe660eeca2e6bc4b665ef798d6470ae8cab3fa33a292e309b6f3ecd0b8adc9df26381de15fabd8d2faeb99bbac72859290b16da310e999273780ff0841e8fa1958e3690fd15021c1e9a0034d02958963d96a6d8ea248dc146853ff22418ce6b9468920d785ff890dabbb9c4f06a7ae9514d38f03")

2018/01/29 07:30:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9a000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0)
recvfrom$inet(r1, &(0x7f0000ee3000)=""/123, 0x7b, 0x40, &(0x7f0000fec000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r1, &(0x7f0000ac3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00006f4000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/29 07:30:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000dea000)='./file0\x00', 0x0)
r0 = open(&(0x7f000075e000)='./file0\x00', 0x0, 0x20)
mkdirat(r0, &(0x7f0000a30000-0x8)='./file0\x00', 0x25)
mount(&(0x7f0000df2000)='./file0\x00', &(0x7f0000893000-0x8)='./file0\x00', &(0x7f0000e3d000)="6d696e817800", 0x1001, &(0x7f0000fca000)="")
unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200)
mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="")

2018/01/29 07:30:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000b81000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, "139ddd84"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]})
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
sched_setparam(r0, &(0x7f0000c59000-0x4)=0x8)

2018/01/29 07:30:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x7ff, 0x8000)
write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00003d3000)=0x1, 0xfffffffffffffe66)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000268000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0xcebdcdcc9bd5cbc5)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b8d000)=@generic={0x0, 0x8, 0x6})
syz_extract_tcp_res(&(0x7f00003fc000+0x1ee)={0x0, 0x0}, 0xffffffff, 0x5)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ea2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10000})
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00004c4000-0x4)=0x0)
r2 = memfd_create(&(0x7f0000fbd000-0xf1)="00c82560170ca38b574794444e738ba9dbaf539365a34c2aba3346826ce3ba824cb88257087a85debf99e1b5e6cabbf95fd8d9fab98b68a40a4e48e153061a07efb26b446f4087a12a8b5490a5a48428a31338c1a38175b1bc14f04ec9870fe1fd17487e419d52697cf9beff200d2368966a0ce88be961e1e9c7acad410eef939af56222e6b4d57f5b46c8ebaeb1d1f213211bafcb1313c1e2195ff63dc1f5e9b7dc90d307f902e39221416e9fc4f958248f69523f21496e44c3720264ab91d1d1acbf846b168011d4782b4df02d2b2014dd48dd8734b8a2488974394954ef4283fa581c953b244cb54fe9bc447cc8eb3a", 0x2f62f37d92516f07)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x2)

2018/01/29 07:30:41 executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xffffffffffff8000, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
ioctl$KDMKTONE(r1, 0x4b30, 0x0)
execveat(r1, &(0x7f0000780000)='./file0\x00', &(0x7f0000fb4000)=[&(0x7f00000fc000-0x89)="2f6465762f7367ffff6534e5bd1659ad8adfd4f6d3e171a79811e5dcf04a70fd32e6752d76532cb6a05333ab8e24b02a66a12579d241901eb591ab95eb1f6138fe20fb86c4007d52730e2912fb0d6f32894aa1d5cd22d9f9daddc2e6874f9655e87ecb91c4a720f258c405e1fc34ab5f9c49db3a2a7ce8ef00de0490724e64c185462838ac4d2d9069", &(0x7f0000c44000-0x14)='wlan0{vboxnet1proc(\x00', &(0x7f0000020000)='md5sum%security@\x00', &(0x7f0000bdb000)='posix_acl_access\x00', &(0x7f0000fa1000)='/dev/sg#\x00', &(0x7f0000795000)='/dev/sg#\x00', &(0x7f000015d000-0x5)='eth0\x00'], &(0x7f0000c1e000-0x30)=[&(0x7f0000319000)='\x00', &(0x7f0000c05000)='/dev/sg#\x00', &(0x7f0000fd4000)=',cgroup\x00', &(0x7f000004e000-0x3)='{!\x00', &(0x7f00006d1000)='/dev/sg#\x00', &(0x7f000067f000-0x9)='/dev/sg#\x00'], 0x1000)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00006de000)=0x20d8781, 0x4)

2018/01/29 07:30:41 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0})
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000dda000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000efe000-0x8)={0x0, <r1=>0x0})
sendmmsg(r1, &(0x7f00001fc000)=[{{&(0x7f00006d5000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, &(0x7f00009ca000-0x70)=[{&(0x7f00004c5000-0x45)="76c6243c30ec1fa35b7ed3da5e7d0e348b70ccb7b1e773b8e8cdaf3dbb368d966825e11d1f43f6469ca64ec47c47649d95a80ad31281faf55acf9437bebbc8706efd81b6ed", 0x45}, {&(0x7f000076f000-0x40)="f1af741820147deaa57fbe8a83ae5dbe5882a03d468d0e42cf07886b62190959138e74c13dffce2a0f4f41bb384d8b1b042ca432ce778fae7a0c6a4820c92dff", 0x40}, {&(0x7f00006f4000-0x94)="7d6cebd90dbf0eb198955afb904722886816c64e7100fddbada19a12be44578cd68fbf9907e12fa8af6cad3c6b6f6776815ab40badb094934da039fff35ab871d2e20379e2aadcfac99db312efef05c346e2359d5216ea65b0045f32e68fb58b9700a79f443e05fb4af8017eeff0927308fe9c44ead1ef10445fb32a8ba24bbffe985253c3b2db71ef0ca3c3b96fc31831b6b2a1", 0x94}, {&(0x7f00009bc000)="28478aa5568ed3b6c720d3538712c4c8e53bbe2fd6e9f859de561aebb488eaa074ab", 0x22}, {&(0x7f0000f5c000)="42d7690e2116fb6c2326365349b9d7618e8b5126c1efb218268f6ff23f700127fc1f8020e265c8ee6b50", 0x2a}, {&(0x7f00004b4000-0x41)="1f8e58ddf8174a21427a00b2afe5243b2c563dcb7cbb63520e23417a009277fae7ea203b1163268da4df19e184703ca1d89a33793b00d122de7b8b4a230789a4f9", 0x41}, {&(0x7f0000757000-0xee)="786489b0d2c988964e723ef1f7efa3b09b765a63603c9594c6e77867fab2da470690ddcbc3ba5072e9b8626c2837c795cb5a3f95f65fc8955bfb151ad92eaea7e6b4ff93f62b4e9c53cb7995fc1d62a7eddb31d10b5ecc266fa2b12413682ebe61de0987414d7203ad26dc38dfdd8ddb0a6cc32763dccdd82871bcb01b9a247fead4a848b2bb558e633a71d286c8c65f2d5596928af58cdc7a9a6773c488b17c94cf4682a44588d52aa3194073c4deaabd6256e2c6fd88a895e3441b6377677e0b17b3e8971a9003764bf2a1d9d8ee721ab57939bb7b205321bce34398eab2296e93ffd3b59220a6f5e48c6adec6", 0xee}], 0x7, &(0x7f000040e000)=[{0xf0, 0x10c, 0x8, "7bf109000c600658ce098a68cb38fc7a9369b6540498ff26fded4b5b400f6cde9a64a6c658fd291133d25274bac08cdf9cebd95b0addd9db007fb1dd2934a3426cf452543ab6556cebbbaf21ba5e575653613cff6692c41dae7f8443adb2f5f58e1530c565173df952a62b07bd452887fe911c76305235498f5b798af5c8f28c0fcbf50ef392596f28185bf55a9f20cae3d52737a24ec89761d6b5bd57b7d7a48c09c01d2d404cda13edba367764236ba173093c1408a106e156ba88e017a55fe08a9d6c6b53177b4caa65efb6fe7943d4fceea7c6f17afcd029"}], 0xf0, 0x4000000}, 0x1000}, {{&(0x7f00002e6000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, &(0x7f0000515000)=[{&(0x7f0000020000)="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"52ef840e1cd3df999c666cffe2b68a4fd06ba198a2d30dafe7d09d5069b0de24bb6e033f80c6ab15c5b46b7bc537a1c6389db074967eb6e06b396f5bc27453dd6e3359d30dc462ca089834154e6d10d8735fb57d9cc52b690393cf6aafb0c6c61cadbac9764ed64e1904cb31625128817f3d82d115e473d7ce9d370a17604fef03548955bd3f1a7c127389005a351779ac97157e042664ea1fbeaf7b8c3dbdce77614b398a325a4cd0aea889b78a63cbc504162715466218746e5012a76fa9c80864403a2df1172394986e5769a023a9bdc0eedaf1e1a408500f4aba6c8532e96c883a950d40b709ad73d101d9"}, {0x90, 0x11, 0x7ff, "e29f2f4067944464a00e22552175c42faf9d7641f3161957aafe3f383a0b338e9d8801150cc54c634e529816b78179f3f13e606c1a084da2ef8948e82d86126affb970a45c25fc7fb86830697e8470eecb4b62b2ac0c60a0001b66c0e808edaf1ed7c1970f3af4bcaef17bde8162c7c19137183271e70787c669b55be1fad7"}, {0x68, 0x111, 0x7, "768fae09f4826f4fe05562a7029fd51dbf41a6ec5abd466a4d8768b40462e8106c47871dbd5dd059a21951638169a5bfda754989406ff6f9d632213bead5ebc99b2467db44a7896981f89641d1d64f07a2a975"}], 0x2b0, 0x804}, 0x828e}, {{&(0x7f000063e000)=@nfc_llcp={0x27, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x4fd, "c15480199953eb02191b13bdabf59afb6a3a29fbadeb8dced5f3a3f4636d46784faf7f459019c3e7070290b760817ead7e296bd0558eda2512a8bf6b0c67b4", 0x4}, 0x60, &(0x7f0000188000)=[{&(0x7f0000bb3000)="634bd742658bcd9cb7e00447c6bc1db3307788a0fefbe5af1cee455a846e5aae008d4ce6e0a5965550c5888d69336411fae7f6572d560bc747306170a7af43ba4d55e3a15f1f56c80d0d65ea60bcdeaba3cab68571d32ef0cc0508b663567a809cf5788c77c29d8e090cb286c0f1a0c451ca182a9d17608850c320d85974c12b398349bd69136e9bb008dbb31244c0739958e630d42bd95c5fe98f5b14a1744adc885e5b2adece467bd24c26b7265797ac982146563caf72232e2e8402aaee6a8b6510f520292030d79ae2320dc13c15c18bbd86b359db36982b411f4183", 0xde}, {&(0x7f00001a7000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000fbf000)=[{0x18, 0x117, 0xffffffffffffffff, "75cae906912723"}, {0x30, 0x0, 0x9, "834653c8ba2bc0aa964e64c94fed0399858bfdbd758eec9f7f2b63"}, {0xb8, 0x19f, 0x7, "2a01d3a18054ab6be598afc806be1cbb4431f97a695f0ed998fdab9bde0aef5b565a549563563cb32fefaea1a55ac9c0cdcf12ae9606a0bc8dcad98215924d6eba84d9e58894e217d090e8f8059e95d2b0a2d07a0d9062c858a35e7cb81abe87914d9706ccfd8d6f446f8a36c92403f8baa4c64ad3fcc2196687de35ac5249e759e7cff704f59d74081396cc1adba887843199edaad2ffed44053260fd3514bd79"}, {0x110, 0x113, 0xe1, "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"}, {0x98, 0x11b, 0x94, "95434cdc252d92bb49f185fd367f7f7717cec45438ec0e98f9c5d0794402543222097f349b6474dcdeb61185e3cad8aacbd04591b00428f5c8bcfa3dac70d6bb485203feac2168a903033d4e0a81ba3cc2f8d0ca09ff733968466600bc8c3727815f7922b30b6a1101377a965991fc303e19ca279ad2034e91b2d8792f172dd139435d5b6c284a"}, {0xb8, 0x88, 0x6, "429101642475e6612960c42e49cab00abd3ea9a035caf8bee7b601a3fb2e819099a98dd3ba3d73038d2a4fb6f5e271f1ce57c3e25d6e6710bebff5406c46b6c5851782f6a12cdafffb2e6eaf520380aea6eb646ace1710ea79e6fb54c7b9787624b837de1e2c50c46f30dd52350a327155507e0576b116f2d037a5c979952ca951b9474597caf3dc8f46b39f63bd5db5236918abae20bc069cee6344825799204dfeb106"}, {0xe0, 0x10d, 0x9, "e8fc39a800e4020b36e2c3ccea12381e5dbbd4ac8a40b766f6cd3214c63491c7ba3cce4efbcac7d0f7546a55001e347a56193d2ae517658d9b51cba4d52830ffa690bd4a72e378b6e2ab19e1b08559d963499dd2a341f2ae94e7e5e78f764f49839928f9dd5d58a1a7c1f233fcb4e60d6768a4020418ad967ce12aa856eceb1791f76e5cd24f4453c27b5d21db99bc4d79b7ebff3cc152a6ff23be9d185d31afe42426475b6945a76744138940cb70bef0cf1910a6f62c8feb7e7240b0fc91268f4c64e83c2e4358a7"}, {0x68, 0x1be, 0x4, "9318f10c80aa5d74fdd29d75e862888da40de82f1bab820bec478e4eb7cb1f7dabe2b2110e1fd9e58cd50176b3c2596d3c86032f9edd128d1cd2bf8632f926e54881f73a1cdb261f39da91e55017f96766e4f9b116239a"}, {0x38, 0x19f, 0xffffffffffffffe1, "7a6337cf883b46a919b3ca02783081b55a0bfad7515b8e8f04947cdfd873d6dcee32c9af1f"}, {0x38, 0x115, 0x80, "de81d103c05b21c9a8675814e0293899fd7072458fea037c27cbb8018de26122ec457c13c2"}], 0x518, 0x40}, 0x2f7}], 0x3, 0x800)

2018/01/29 07:30:41 executing program 5:
clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f0000649000)="")
madvise(&(0x7f0000653000/0x2000)=nil, 0x2000, 0x0)

2018/01/29 07:30:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ca000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={<r2=>0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, <r3=>0x0})
ptrace$setopts(0x4200, r2, 0x8000000000008, 0x20)
tkill(r3, 0x12)
ptrace$setopts(0x4209, r3, 0x40020a, 0x0)

2018/01/29 07:30:41 executing program 1:
mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000024000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
mmap$binder(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000006b000)=@sack_info={<r1=>0x0, 0x8c0, 0x7f}, &(0x7f000000b000-0x4)=0xc)
mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000006c000-0x108)={r1, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x716d93c8, 0x8, 0x4, 0x0, 0xb4, 0x0, 0x10000, 0x4, 0xffffffffffff7feb, 0x2, 0xfff, 0xfffffffffffffff8, 0x100000001, 0x8]}, &(0x7f0000027000)=0x108)

2018/01/29 07:30:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f000078d000-0x8)='./file0\x00', &(0x7f0000cc3000-0xd)=@known='security.evm\x00', &(0x7f0000681000-0x4)='/.}\x00', 0x4, 0x0)
clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="")
mlock(&(0x7f0000697000/0x2000)=nil, 0x2000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004db000)='/dev/sequencer\x00', 0x12080, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000c57000)="c240fe74f650bebb7910fb269b18de9ab75b0f6296bf6e06f2fc6b080b83f19da4224fc99792a58cfb363d4b011be23a2174971a3aa836499ed38642b138de6ff15cf0ab874c61c48b6debb59b113543f1bb1c5c986f5c60b06a080a2e647139b86541a156f0d4e0ca8a66023c04730600791d63c7e3249747e2c82eaaff4fb646c73ff863f9fadeca3520", 0x8b)
clock_nanosleep(0x5, 0x0, &(0x7f0000981000-0x10)={0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000344000)={<r1=>0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x5, 0x10000, 0x8}, &(0x7f0000b34000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000557000-0x8c)={r1, @in6={{0xa, 0x1, 0x4000, @loopback={0x0, 0x1}, 0x803}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/29 07:30:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000994000-0x40)={&(0x7f0000656000-0x8)=[0x0, 0x0], &(0x7f0000512000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009d9000-0xc)=[0x0, 0x0, 0x0], &(0x7f000072a000)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCSBRK(r1, 0x40044591)
r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2)
write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)

2018/01/29 07:30:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]})
clock_gettime(0x0, &(0x7f0000856000-0x10)={<r0=>0x0, 0x0})
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r1 = gettid()
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000c3f000)={0x2, &(0x7f00007be000)=""/5, &(0x7f0000f2a000)=[{0x630c, 0x1a, 0x80, &(0x7f00004b3000-0x1a)=""/26}, {0x20000000000000, 0x5e, 0x8, &(0x7f0000d18000-0x5e)=""/94}]})
rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setsig(r3, 0xa, 0x12)
fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r1})
recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0)
dup2(r3, r4)
tkill(r1, 0x15)

2018/01/29 07:30:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80004, 0x0)
socketpair(0x19, 0xa, 0x86, &(0x7f0000ed6000-0x8)={<r1=>0x0, 0x0})
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000017d000-0x44)={{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e78daa24002b9ac3051c938a60584c4e"})
connect$ipx(r1, &(0x7f0000868000)={0x4, 0x20, 0x1, "6d835885b58c", 0x8000, 0x0}, 0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00')
sendfile(r2, r2, &(0x7f0000e99000)=0x37, 0x6)

2018/01/29 07:30:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000028e000-0x8)={<r0=>0x0, 0x0})
pipe(&(0x7f0000caa000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d06000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004df000-0x4)=0xfffffffffffffdac)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a8c000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r3}, 0x14)
r4 = socket$inet6(0xa, 0x1, 0x0)
modify_ldt$read(0x0, &(0x7f0000462000)=""/102, 0x66)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000247000-0x10)={0x8, 0x6})
setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x37f25072a6313f35, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60)
setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)

[   51.930203] FAULT_FLAG_ALLOW_RETRY missing 30
[   51.935303] FAULT_FLAG_ALLOW_RETRY missing 30
[   51.935315] CPU: 0 PID: 9509 Comm: syz-executor7 Not tainted 4.9.78-g68d447c #23
[   51.935321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2018/01/29 07:30:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$key(r1, &(0x7f0000952000-0x38)={0x0, 0x0, &(0x7f0000a6a000-0x10)={&(0x7f0000fd2000)={0x2, 0x17, 0x4, 0x6, 0x37, 0x0, 0x4, 0x1, [@sadb_ident={0x2, 0xa, 0x7, 0x0, 0xc814}, @sadb_x_sec_ctx={0x14, 0x18, 0xffffffffffff0001, 0xfff, 0x92, "ca16039991a71d67bbfd5b92f04415bb94d50c098cf40a5a0264359aa9e24810a37a24ddfe8bd54274f3f60168c007aa38963d82948deb777bc8029f54ea47fab6edc9b44e00241869e7fcca90a0c867689f5c9c884d7e00338343f0688e6747b953b5998db6eb64adbe925bf6a3739fa17536aeba699bf2263e1ad7fe925543833a3f1143863ddbbb15d689a54e91f0d6dd"}, @sadb_key={0x2, 0x8, 0x18, 0x0, "100810"}, @sadb_x_sec_ctx={0x1d, 0x18, 0x800, 0x6, 0xe0, "1383f2f39acecf48c994357750db67ee3be7c85708c11d7e632cd481fc577551944096370d7228030b223629bd449a140f210a7512e543179e0c44bdc660d61179911588f40639d2f22adc3cdcb8ea1aa24d2ccb7b3c840b7f9663db7bb2c46d6dea33ed592a7fdc794031aa8d528adde6f0fc1a418f59d0f4893e672a15c82cac045ec2b3d34771c227bb2956e5f52bae2db554a45908f8b1c3e06f29db86d2b6401ef4388196b6728f75b0f802ddd5eb1dd9b43d1e48fad90927fff4c3e4e49ef49b447d70842efc4ea89da63e1f9531a897107db0d2699f43a19f2ebf1ad7"}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x40)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000356000-0x10)='/dev/sequencer2\x00', 0x20200, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c6e000-0x8c)={<r3=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000067a000)=0x8c)
dup(r1)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000041c000-0x8c)={r3, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5f)
connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/29 07:30:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ee000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000067b000)={0xfb, 0x2, 0xf4, 0x6, <r1=>0x0}, &(0x7f0000321000)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000007e000)={r1, 0x72bf, 0x20, 0x0, 0x3}, &(0x7f0000099000-0x4)=0x18)
pipe(&(0x7f000090b000)={<r2=>0x0, 0x0})
unlinkat(r2, &(0x7f0000ee9000)='./file0\x00', 0x200)
r3 = fcntl$getown(0xffffffffffffffff, 0x9)
exit(0xfb)
r4 = syz_open_procfs(r3, &(0x7f0000cd3000-0xe)='oom_score_adj\x00')
exit(0x0)
pread64(r4, &(0x7f0000241000)=""/33, 0x21, 0x0)
ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000f15000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})

2018/01/29 07:30:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000356000-0x15)='/proc/self/net/pfkey\x00', 0xc0000, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000760000-0x8)={<r1=>0x0, 0x81}, &(0x7f000017f000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fe7000-0x6)={r1, 0x0}, 0x6)
syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]})
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e9a000-0x4)=0x0)

[   51.935337]  ffff8801c5c57930 ffffffff81d943a9 ffff8801c5c57c10 0000000000000000
[   51.935349]  ffff8801d1cc6b90 ffff8801c5c57b00 ffff8801d1cc6a80 ffff8801c5c57b28
[   51.935361]  ffffffff81661d4a 00000000000065e3 ffff8801b24250f0 ffff8801b24250a0
[   51.935363] Call Trace:
2018/01/29 07:30:41 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1)
mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000f000)=<r0=>0x0)
ptrace$peekuser(0x3, r0, 0x7)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x5b3, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)={&(0x7f0000008000-0x1a8)={0x2, 0x5, 0x23ab, 0x0, 0x35, 0x0, 0x2, 0x0, [@sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x6, 0xcb, 0x39, 0x0, 0x20000000}, @sadb_lifetime={0x4, 0x0, 0x1000, 0x6, 0x7, 0x2}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x2, 0x80000001, {0x6, 0x3f, 0xfffffffffffffff8, 0x10001, 0x0, 0x8, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x1c, 0x18, 0x8000, 0xfff, 0xd4, "f7b2c2bd9a63c3b844ed75e8f5e4aa55b2e04cc067be6fd76ce705487c6ff775f01edf94a4511d7f898c7d7564c3ac4cb151af769bf9cbb9699a85fbccfd5587b82c5d8715c2f79ff11b700b193124b1883835ed07a3c9a8a4c9af45c0d89b5fcda327b55b7a6f046b10d7d77699c280eac32623bd0deb7391382648bc77b7279e6db1039af0994115fd40054b783fc38938d077b061d218612f59be53c0d49d446e00a8b1419f7c7eed768a6cbf0fe254f6dd1944d509c3724855262d1e7490096f4ff7dacc1a3a0cfd38c4accff4e8620d88d0"}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x7}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x0}, 0x4000)

2018/01/29 07:30:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
shutdown(r2, 0x3)
connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6)
sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, &(0x7f00006d4000-0x8)=0x0, 0x0)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e09000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000a20000-0x3b)=""/59, &(0x7f00003ec000-0x4)=0x3b)
r5 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockopt$inet6_int(r5, 0x29, 0x4b, &(0x7f00007e1000-0x1)=0x0, &(0x7f000000e000-0x4)=0x4)

2018/01/29 07:30:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}})
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet(r0, &(0x7f0000cf0000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/rtc\x00', 0x280, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000f80000)={0x0, 0x0})
pread64(r1, &(0x7f0000c5c000-0x4)=""/4, 0xfffffffffffffef2, 0xfffffffffffffffe)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000d89000-0x4)=0x0)

[   51.935377]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   51.935388]  [<ffffffff81661d4a>] handle_userfault+0xa3a/0x1310
[   51.935400]  [<ffffffff8123be20>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   51.935408]  [<ffffffff81661310>] ? userfaultfd_ioctl+0x24e0/0x24e0
2018/01/29 07:30:41 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d01000-0x20)={{&(0x7f0000d1d000/0x2000)=nil, 0x2000}, 0x0, 0x0})

[   51.935421]  [<ffffffff81dfb7db>] ? check_preemption_disabled+0x3b/0x200
[   51.935431]  [<ffffffff814cfaeb>] ? handle_mm_fault+0x117b/0x2530
[   51.935438]  [<ffffffff814d0933>] ? handle_mm_fault+0x1fc3/0x2530
[   51.935444]  [<ffffffff814d0941>] handle_mm_fault+0x1fd1/0x2530
[   51.935451]  [<ffffffff814ce970>] ? __pmd_alloc+0x410/0x410
[   51.935461]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   51.935469]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   51.935478]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   51.935486]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   51.935494]  [<ffffffff838b3fc8>] page_fault+0x28/0x30
[   51.935502]  [<ffffffff81dc2216>] ? copy_user_generic_unrolled+0x86/0xc0
[   51.935511]  [<ffffffff8165b640>] ? SyS_timerfd_settime+0xb0/0x190
[   51.935518]  [<ffffffff8165b590>] ? SyS_timerfd_create+0x300/0x300
[   51.935526]  [<ffffffff838b2c4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   51.935534]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   51.935541]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   51.935549]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[   52.240445] CPU: 0 PID: 9491 Comm: syz-executor7 Not tainted 4.9.78-g68d447c #23
[   52.247957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   52.257281]  ffff8801c553f8f0 ffffffff81d943a9 ffff8801c553fbd0 0000000000000000
[   52.265254]  ffff8801d1cc6b90 ffff8801c553fac0 ffff8801d1cc6a80 ffff8801c553fae8
[   52.273225]  ffffffff81661d4a 00000000000065e3 ffff8801b29d08f0 ffff8801b29d08a0
[   52.281204] Call Trace:
[   52.283764]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   52.289100]  [<ffffffff81661d4a>] handle_userfault+0xa3a/0x1310
[   52.295131]  [<ffffffff8123be20>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   52.302114]  [<ffffffff81661310>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   52.308489]  [<ffffffff838a3985>] ? preempt_schedule+0x25/0x30
[   52.314430]  [<ffffffff81003066>] ? ___preempt_schedule+0x16/0x18
[   52.320631]  [<ffffffff814cfaeb>] ? handle_mm_fault+0x117b/0x2530
[   52.326834]  [<ffffffff814d0933>] ? handle_mm_fault+0x1fc3/0x2530
[   52.333035]  [<ffffffff814d0941>] handle_mm_fault+0x1fd1/0x2530
[   52.339067]  [<ffffffff812dcbf3>] ? drop_futex_key_refs.isra.11+0x63/0xd0
[   52.345961]  [<ffffffff814ce970>] ? __pmd_alloc+0x410/0x410
[   52.351641]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   52.357499]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   52.363438]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   52.370076]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   52.375596]  [<ffffffff838b3fc8>] page_fault+0x28/0x30
[   52.380848]  [<ffffffff81dc229e>] ? copy_user_enhanced_fast_string+0xe/0x20
[   52.387917]  [<ffffffff8116383b>] ? SYSC_rt_sigqueueinfo+0xab/0x130
2018/01/29 07:30:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a68000-0x9)='/dev/rtc\x00', 0x200, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x49, 0x3, 0xc, 0x1, "6b6123f9fba063e9936a103bc06f1391b82d6d2614f76cbff7a261284d3b82612dfe5f012304437a4f0a67b2f45f9e7889c162b32d3e4897eb7bd3d52be68588", "3de977e19099eda142e6753aa2cd891196b66d815033156de591dcaa86355c83", [0x4, 0xb4], 0x0})
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000deb000-0x10)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$TCSBRKP(r3, 0x5425, 0x4)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)

2018/01/29 07:30:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000058d000)='/dev/sg#\x00', 0xfbc7, 0x80)
bind$inet(r0, &(0x7f0000814000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket(0x10, 0x3, 0x0)
fsetxattr(r1, &(0x7f0000079000-0x2e)=@random={"000089697400", '+vmnet1*@usereth1useremime_typeuser\x00'}, &(0x7f000011f000-0xb)='\x00', 0x1, 0x0)
r2 = open(&(0x7f000099f000)='./file0\x00', 0xc0002, 0x14a)
openat(r2, &(0x7f0000dd6000)='./file0\x00', 0x0, 0x14)

2018/01/29 07:30:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x0)
sendmmsg(r0, &(0x7f0000783000-0x78)=[{{&(0x7f000013a000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000652000)=[{&(0x7f0000e86000-0xa4)="683f9c6cadfa374c1f98d62fd0b381413a454ec59fa88255cb38d0d0f2997fd306375767a590df0e518a0ecbe51134c39ca96607c66de2538d913f2ba3f740d8b73746c6b31f47e85136b847f14c57a42a6d2a243f0da9ced7b762abe7e26868c26c4c66147f1e0ab26688d1928aaf714d79f1eff12352ca897ba5a97c06d5de7486b892cef2eaa081a2884b23d3c6d06267a63d05ca1e0525b35c6c7bccea4523807d45", 0xa4}], 0x1, &(0x7f0000664000)=[{0x28, 0x11b, 0xfa24, "f6153a191e02e61810a62f89169d69ac55e01a4bf0db"}, {0x28, 0x1be, 0x80, "36b926fec9f30b31bd0536d7606ca110d7"}, {0xd8, 0x1bf, 0x3, "34334df5cd3424ef85a43ccb15c403da253565d836bba71e9c9705cd833210033af69ac1a6a3472b22e3b77857efe904ec4f072708962d5fe1434b30f607d18e201d201a6d336287120c149ed9e99d133610241c79cec6632f9a1d03f7f75d19b848ef38106ffc3134ec78011df96d02388676b81d2baeec4cd10fdd2280778bedfc6055db152a5173cc5500afbc366d3fe26448d31e4d334cf243c51f956848a271b12aba4e01ed86e963bb44242711f094d0e1977ee5177a610718eeef542dd2c952"}], 0x128, 0x10}, 0x6}, {{&(0x7f0000ebb000-0x60)=@nfc_llcp={0x27, 0x10001, 0x5, 0x2, 0x7, 0x0, "bb5104a4c81111e4a83d84993171778a41cef49c344a8ca458b554a3b12c87d2c49f44583b74f43f4a38ed482255cd5cb637d8d3d6efa7ce40eca70c405006", 0x100000000}, 0x60, &(0x7f0000570000-0x60)=[{&(0x7f000054f000)="0ca272723c67aaff84eb808014f68483b37294fb5b430f6cf24ed124212596eab2b6201c87ab58dfb807198609c13147713c12a5f533e31b5f3d3d4523b861cb44044840cd24ce6c4b075551d5a7c9668409a7397ad25e06d37acbe77e515adeb4e36c5556f46a0d2eb8e703fc215e294c990ad79425994ae8ef8cbf8c87b01b7f0272b0acd56951cc7eb0718e266fb2da94fe07b6aa0510796567e0431ef51b1d22110284dbe7d42154d2", 0xab}, {&(0x7f0000de7000-0x13)="2488f331d11b0528abee1c9fa38af51eeed2cd", 0x13}, {&(0x7f0000d62000-0xea)="eb928e2a145d96d1ed51469e1b5630a827e1e27efa9b2a7be6220316a9b63b6e768e13423050feef51dfe3f920e32db4f03a98a94e50dbef833557b31adb6d8dfb0bfab7a48f4374ffada32f419e825ff08c91581701def64dc75adb4254c3f662b9955854728cb7e7da0fa22ce723f47d0af4ab3e27097d2ce330418d39b19e924e408019532271e84b7362b0dc46c43af0593d24aff16f1a37071bbe1d8efcdb4b5a079c71754ce745f368620808e61855fa3a0d457ba21b5f6d072e439c42df4da678d577e82beffea4e5994d6a6fc6ebb3aa159c28cf0543eb5387bae333f9dcf2ce3f7f4bf7334d", 0xea}, {&(0x7f0000dbc000)="dd8b3fed765403e643d6277dc45fca4740576441153c20d93dd3ba84db9ad9340e12a47ebee53f2d4fd269c1ff226e1f977b0fb5474d34c0d8c081e315ec96876477aedb6ab4584f98d8d7155afa6fe2ad56bfc3a937fcf59109f1a8b7bea37f9edfb4373b3dc0b5ec8aef7224ded2ccec94e446adbbb20a7e1f8bf9209a9037eba203cd", 0x84}, {&(0x7f000060d000)="4391467affbd139c4c4be0534b68598457a137d1ff3d26871338a9c4c55fc4e45a87db0daf613244bb0550c1a863630416934b2a2b10ddcdff6c7f9d86242b6c04cd9ec042c110009e5fbc6b54b7b7b5c055a1ea4aa2da7f25705ed9a0bcec742fccc9b3069972c417c15a737b2131773fbebdb18d8d5dffe05b44281e342f6388a356e15d", 0x85}, {&(0x7f00002f8000)="604c9fa19cf11a6a4c170f47bad400e4ebf131bc224cee8090ee2d6658e580a1caee71bfd42b568813c6109bd48778bf2dab636a57d1da455dcbea0deb59130c9e967dd8e142c9aaf31a83a55efe4cfa4ab9c725cfc28ffb28c6a7a88e112c0ac995d20fae0632290ac85586faaecf13dfe1d736982c813535af5c0906c6fee4341e448be6c0683d", 0x88}], 0x6, &(0x7f00001fc000)=[{0x48, 0x11b, 0x6, "82cadc3908395f72878ac8798f0f51bfd5131d519f9fb02b5ef2d59fed2172966257c0f22a3e0b057ca6f985e4363f1af449"}, {0xf8, 0x0, 0x4, "da9be93528c0a58ab2fb12a437e8927ca5facbd3631e54e50a64eb3c687f5a7cda408968a859e7f7b59e6a1c7457f0065fea4478f6661b95a6c742bcfc5e22998fb35126077a78b963d95dab21f0d41ade599c2d44982ab6671641c51817aa10cda94395b17a47feadf65b9da53350958fb36eeb76990183f299641cb769476e52e5cbe5b5628d1087daa063a27c14d6c39fdbb7a1b5abc8aed5005f806ff3282d37751e76bd845b2d16980e59ae654a2146e46e7e75d94fe8769323bf987d97ac9a8a61040df89fd02d23ccf58083c17bb6be2a18e7b9061af9bd26ea61f9afa74b"}, {0xc8, 0x10e, 0xffffffffffffff6d, "57127030250c149a2f9d5d870bc34f97c320f943f7d28b65d49cea4cce563b3c1dd3e118c2714861696a4f11c0f6ffbec39f2c062d0f8f696e168d6dc8ef52fcca85a7eb1d576715d9857edac9d72041f6b14920fa4416562386ea5d7ef77c51000ce3328ed04b78d9525a1fc6d1dbedba872077cb614405f39d328848b805d6d45c9e5b0743760cbe6f1ce125bf26498a31f3ef53daccfefa4d239335553622b55e7d9a9f9fe6994e7f4243fcec51220d030329f8c0"}, {0xc8, 0x10a, 0x6, "0983ba39c90bfc9735eb2fbf976d69e99e0b30352f313e818b136fcdc157d5ec698b971b51f888adff58b266f6fce55cf0a849692445cf5723b04fd82aa7c459136cc2052e460bcbf983fd980f9cd79e05ec076f7937eb0af9cf4de1e86ecc2c8c48eec8adf0450781ff05ca25395e3245f830126e51f4f3133ea2728971327e8a873d2f3c58ece5a286bfb62c1ef34d44d16a73c85eb4babfd6cbb0bde6cf54c63b7c957f6015385ff408fbbc4119dd7d34dba8cd"}, {0xd8, 0x112, 0x6, "fdba6d696082ec4b2f7f99eafd021ec5b1376053af9c28c3af9c5e04740d87fd9a16174fe91b37674a40e794a015654f32b459bb4512cfc1a71a5f53b2599fee1ddd253deb5ca0573c5862fae8b07a34c143601a51647d5fbc76de3399261a35129d3a349be3a31ba8d7820e050831dd0f3f34d8de7ce637aeeb3b10df8c075a9e6271c66be944dbe78503eb5f24d88928344c3c9af97a4dbcc84f55b113301ef58504500e4d54e7b661e349b7c4740c2d64a924f489520ef4530020d032eef22edeb607"}, {0x70, 0x11, 0x6, "9c30b05b9378392f898b383f9001635fc2604aedaaa557429a98d4724fea5d3352bb80356618e734bf8d52eb7a0dfcde55ca137c56fb5116f36b3eb018fa5c539d0e63c4bc7e0c9567affbda98edb0786bca0d17ad02e5fa9a"}, {0x28, 0x119, 0x830b, "7c7ea0646e7efe945dcb83b5669f77a0a00d20f3b1ad"}], 0x440, 0x48000}, 0x0}], 0x2, 0x5)
getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000)=0x0, &(0x7f00000a7000)=0x478)

2018/01/29 07:30:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000319000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000984000)=0x10, 0x80000)
fgetxattr(r0, &(0x7f0000dec000-0x36)=@random={'os2.', 'ppp1+securityvmnet1posix_acl_accesswlan1wlan0em0!\x00'}, &(0x7f0000470000)=""/165, 0xa5)
r1 = socket$unix(0x1, 0x1, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000505000-0x5d)=""/93, &(0x7f00007f9000)=0x5d)
socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000038f000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
setrlimit(0x7, &(0x7f0000194000-0x10)={0x7f, 0xfb})
recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)

2018/01/29 07:30:42 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syslog(0x3, &(0x7f0000001000-0xf8)=""/248, 0xf8)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8)
ioctl$void(r0, 0xc0045878)
r1 = dup(r0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0xfffffffffffffffe, "ff1a02cf6300f6f275a5c45171d7a321e3b5425b21311f57d16238a6b34ad0bfdbdb2ef1905150a9eda7354bcf1b1f12506336788a6a75426e8772074961e2590abcf19e211164b8bdb68ef281abb55a"}, 0x160)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x100000001, 0x7ff, 0x5, 0x7ff]})
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000)=0x100000001)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)=0x0)
flistxattr(r1, &(0x7f0000001000-0x3f)=""/63, 0x3f)
r2 = signalfd(r0, &(0x7f0000003000)={0x8}, 0x8)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000)={0x401}, 0x4)
pwrite64(r0, &(0x7f0000005000-0x3c)="ea26fcb8d2b7124ebc54588870fa50b4a79547259384c572ae7be5d8aa4b7f2f79bb66cd08bfcd084d507b9ecedb665be6f5cf50703cc960052eaa0c", 0x3c, 0x0)
symlink(&(0x7f000000a000)='./file1\x00', &(0x7f0000006000)='./file0\x00')
ioctl$KDADDIO(r1, 0x4b34, 0x2b8e)

2018/01/29 07:30:42 executing program 2:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x20101, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000026000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x80000)
sendfile(r0, r1, &(0x7f0000007000-0x8)=0x0, 0x800)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:42 executing program 6:
r0 = socket(0x11, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0}, &(0x7f0000838000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x479b}, &(0x7f0000b3c000)=0x8)
mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x17)
setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4)
mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000d36000-0x5)='user\x00', &(0x7f0000a3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba0000)="d874168f453526fb3924c51268fc4d7eae8198a7585163e5ffd9a8064137462c178c2fcf49eb7dc1e0a47b08affaf3d8b4118eee3141ded414b32e746898df4518e8027f9de29433392c730fde7cb3785d339ed54238d24a6ebbd15b6dd8475be8898037eab7f14fc3c1d90481c4b1e08c49284bf3b09fe7dcc48b16948fac08f7885b", 0x83, 0x0)
mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$restrict_keyring(0x1d, r3, &(0x7f0000238000-0x6)='rxrpc\x00', &(0x7f0000d35000)='\x00')
mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d37000-0x4)=0x0)
setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d30000)=0xcd7e, 0x4)

2018/01/29 07:30:42 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
getsockname$packet(0xffffffffffffffff, &(0x7f0000302000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d40000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r2})
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='map_files\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x80000000, <r4=>0x0, 0x10003, 0x10001})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x1ff, &(0x7f0000001000)=0x4)
ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000000)={0xffffffff80000000, r4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)

[   52.394291]  [<ffffffff81163790>] ? do_rt_sigqueueinfo+0xc0/0xc0
[   52.400409]  [<ffffffff812e554e>] ? SyS_futex+0x22e/0x2d0
[   52.405917]  [<ffffffff812e5320>] ? do_futex+0x15c0/0x15c0
[   52.411885]  [<ffffffff838b2c4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   52.418526]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   52.425334]  [<ffffffff81169724>] SyS_rt_sigqueueinfo+0x24/0x30
[   52.431364]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
2018/01/29 07:30:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00')
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000544000)=<r1=>0x0)
ioprio_get$pid(0x3, r1)
preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002)
accept$inet6(r0, 0x0, &(0x7f0000e33000)=0x0)

2018/01/29 07:30:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009b5000-0x4)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000202000)={0x0, 0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fe000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f6000)=0xe8)
sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f00007d2000)=""/194, 0xc2, 0x0, &(0x7f0000ff7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 07:30:42 executing program 2:
mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x6, 0x20000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000814000)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000867000)='./file0\x00', &(0x7f000085f000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchownat(r0, &(0x7f0000525000)='./file0\x00', r3, r4, 0x400)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000d75000-0x10)={0x0, 0x0})
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000fca000-0xa)='blacklist\x00', &(0x7f0000fca000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fca000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe)

2018/01/29 07:30:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0})
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000049000)=0x2)

2018/01/29 07:30:42 executing program 5:
mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000f8c000-0x4)=0x10001)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x10000, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b24000-0x4)=0x0, &(0x7f00001e3000)=0x4)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008ff000+0x7c7)=0x0)
setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f8e000)="fc83ce371f95bf2e0c9a033d12377afe", 0xfffffffffffffc54)
recvfrom(r2, &(0x7f00004d4000-0xe0)=""/224, 0xe0, 0x2000, &(0x7f0000251000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0xffffffffffff960a}}, 0x2e)
mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000f91000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f91000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00005dd000-0x4)={0x0}, 0x1df)

2018/01/29 07:30:42 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ff000-0xc)='/dev/rfkill\x00', 0x48000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000cdd000+0x35a)={&(0x7f0000000000)=@l2={0x1f, 0x2, {0x4, 0x5, 0x1, 0x7412, 0xfffffffffffffffe, 0x6}, 0x7, 0x8bb3}, 0xe, &(0x7f0000000000+0xcf4)=[{&(0x7f00007bb000-0xc)="d4ca55113b28792ed2a8e2c6", 0xc}, {&(0x7f0000ae1000-0x97)="c6500df3607d159ab6101f86dfd46755dcc4ef36039cb8375b28696fff97374ea0d076ddf12360b96d844d88e1334e81ce8ddf3e65580b4fd127cf3e47278adb33dac40cb089f5ffc8fc4c60fbb3b07e94ea40b5f89b41d4eb3d81eb251276133c92f78e4b93cf794e254047320385aa158cdc171a9cb51974bca66ab25673dd74f4381a6ecbef863cfae030a964bd5d366ab7b824292a", 0x97}, {&(0x7f00002bc000)="768a220878c5173f9c94d31728a24de6cd15efb7312e8405fef0ac03153cdf64cfe41f1ace6968879a2743d9e3d8b63e126e3c1ebdd7ed441eab0f2794a3fbd2920eaa619be703f678aaad663f217e06633ba04b045424960a5d0da96a3c085f40741d30b0c9e7bf4c402b4b80515dedd7369eb67a8ad51cc565404d", 0x7c}, {&(0x7f0000f21000)="de9751d87893358561fc90c45d3d3f1c0f20ca315ab6e65152c908cfee7075c3011f2471c32cbd4b9c", 0x29}, {&(0x7f0000000000)="e29064281f510fd4f494d735df945c7da6492342ee3562b7d8704ef729539592e44e1b1ab91b980ff5c3d8d4ea1f615a", 0x30}, {&(0x7f0000000000)="0af5d6081569b7430a459cd8509981592a084337d2ef2ad8d8ace2de63728cb398b99a2dbbc284345d055209a1d0ddd8a78dd6ca9e7a46e55fbc3e1254a01f7cbe8a0033d698b1880774bd5b53d74e1bd066dfccc1d0dd9f1498f25c89f81cae70e26356786ef15d01f79d2229f35435b779adacb40c7652ebfe9d649b588c3301aaaf97ce72cacc8462ea0b39a0ad748b1eb8037782a025327db555cfa0ff135245edc2ee591d7efef3386a8eaa17a8e02b55c67c9082e7573a2f478d758e1a97f6a96030b7503d28e5b11d7d498d56", 0xd0}], 0x6, &(0x7f0000001000-0x30)=[{0x20, 0x12d, 0x82, "2e8e45ff1a3c510d9e00"}, {0x10, 0x11b, 0x5, ""}], 0x30, 0x4040000}, 0x1)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0x232)

2018/01/29 07:30:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000408000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
dup2(r1, r0)
timer_create(0x6, &(0x7f000060c000-0x60)={0x0, 0x3f, 0x3, @thr={&(0x7f00003e0000-0x68)="637569ee81e2248eb751e9398f37ceb1f4d4133e50cda2894d29abb138da070844d1160414ea22234e5876ea87672013954f2576c0642aba99f4f89e8c3308b64ab68d2b6998f151afb16dc1cdbb5d166ba5f7a0ad2f288e3f03735cb4cb064f91027905ca7404bb", &(0x7f0000e9c000-0x3d)="1f9e88e63f1986c543a642ca1634c4f4115551b77a6c632e308aba833f817cab4d89d1a88e0902f15d43fd46ffe40d3551e89cbe84a752f48c8c470e70"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a99000)=0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5)

2018/01/29 07:30:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f0000c05000)={<r0=>0x0, 0x0})
geteuid()
llistxattr(&(0x7f0000ab8000)='./file0\x00', &(0x7f0000052000-0xd1)=""/209, 0xd1)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000bc4000)={@common='ip6gre0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003e4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000511000-0x4)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000063f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0xfffffffffffffc83, 0x0, 0x0, 0x2, 0x20, 0x0, 0x1d, r2, r3}, {0x2, 0x8, 0x7, 0x2, 0x5, 0x800, 0x1ff, 0x1ff}, {0x0, 0x9, 0x32a, 0x0}, 0x200, 0x8, 0x2, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x2, 0x3, 0xc40, 0x2, 0x9, 0xffffffffffffffc3}}, 0xe8)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000609000-0x11)='/dev/vga_arbiter\x00', 0x111200, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000096000)={0x3, 0x6, 0x7, 0x38ba, 0x17, 0x401})
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000283000)=0x0, 0x0)
futex(&(0x7f000073a000-0x4)=0x0, 0x8, 0xe7, &(0x7f0000a96000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r5 = fcntl$getown(r1, 0x9)
ptrace$pokeuser(0x6, r5, 0x4, 0xaaf)

2018/01/29 07:30:42 executing program 1:
mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$TIOCSCTTY(r0, 0x540e, 0x8)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:42 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000488000)='/dev/sequencer\x00', 0x82002, 0x0)
fstat(r0, &(0x7f00008dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000b0f000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b0d000)=0x9)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006c1000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b05000)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:42 executing program 6:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f000001a000)=0x8, 0x2)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netrom(r2, &(0x7f000000c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000025000)=0x48)

[   52.620675] syz-executor5: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   52.635347] CPU: 1 PID: 9696 Comm: syz-executor5 Not tainted 4.9.78-g68d447c #23
[   52.641695] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor1/9711
[   52.641711] caller is __this_cpu_preempt_check+0x1c/0x20
[   52.656757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   52.666089]  ffff8801c503f880 ffffffff81d943a9 1ffff10038a07f13 ffff8801c5229800
[   52.674091]  ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801c503f990
[   52.682091]  ffffffff81451b82 024000c200000003 0000000041b58ab3 ffffffff84195325
[   52.690084] Call Trace:
[   52.692653]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   52.697998]  [<ffffffff81451b82>] warn_alloc+0x212/0x240
[   52.703427]  [<ffffffff81451970>] ? zone_watermark_ok_safe+0x280/0x280
[   52.710077]  [<ffffffff81287713>] ? rcu_read_lock_sched_held+0x103/0x120
[   52.716893]  [<ffffffff81453f84>] ? __alloc_pages_nodemask+0x534/0x6b0
[   52.723540]  [<ffffffff81453a50>] ? __alloc_pages_slowpath+0x1d90/0x1d90
[   52.730360]  [<ffffffff814ff7f0>] ? __vmalloc_node_range+0x3e0/0x5f0
[   52.736831]  [<ffffffff814ff805>] __vmalloc_node_range+0x3f5/0x5f0
[   52.743130]  [<ffffffff81287713>] ? rcu_read_lock_sched_held+0x103/0x120
[   52.749946]  [<ffffffff814a721a>] ? kmalloc_order_trace+0x7a/0x190
[   52.756245]  [<ffffffff82ee5a2c>] ? release_sock+0x14c/0x1c0
[   52.762023]  [<ffffffff814ffacb>] vmalloc+0x5b/0x70
[   52.767018]  [<ffffffff83140ef1>] ? xt_alloc_entry_offsets+0x41/0x60
[   52.773488]  [<ffffffff83140ef1>] xt_alloc_entry_offsets+0x41/0x60
[   52.779785]  [<ffffffff8338e5aa>] translate_table+0x2da/0x1cd0
[   52.785734]  [<ffffffff81234af1>] ? __lock_is_held+0xa1/0xf0
[   52.791511]  [<ffffffff8338e2d0>] ? arpt_alloc_initial_table+0x690/0x690
[   52.798331]  [<ffffffff81563f68>] ? check_stack_object+0x68/0x140
[   52.804540]  [<ffffffff815641b4>] ? __check_object_size+0x174/0x3a9
[   52.810921]  [<ffffffff810002b8>] ? 0xffffffff810002b8
[   52.816175]  [<ffffffff83394297>] do_arpt_set_ctl+0x2b7/0x650
[   52.822034]  [<ffffffff83393fe0>] ? compat_do_arpt_set_ctl+0x6d0/0x6d0
[   52.828679]  [<ffffffff838ab660>] ? __mutex_unlock_slowpath+0x220/0x3d0
[   52.835412]  [<ffffffff838ab440>] ? __ww_mutex_lock+0x14a0/0x14a0
[   52.841620]  [<ffffffff838ab819>] ? mutex_unlock+0x9/0x10
[   52.847136]  [<ffffffff830a18c7>] ? nf_sockopt_find.constprop.0+0x1a7/0x220
[   52.854214]  [<ffffffff830a1a67>] nf_setsockopt+0x67/0xc0
[   52.859728]  [<ffffffff83211b81>] ip_setsockopt+0xa1/0xb0
[   52.865242]  [<ffffffff832314b2>] tcp_setsockopt+0x82/0xd0
2018/01/29 07:30:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000d25000-0x48)="6f5174cfb7e4e07d16e1209480fa9945dfbc0a2cb8e2cdb0def4f944bcf97cf7127e13c40ae0ce696e478cc8d646267c65ca602ed8d52b08af08ae628232ba5e636535247fd3dbb3", 0x28e77edf44144277, 0x20004004, &(0x7f0000313000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x802, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000000d000)={{0x4, 0xfff}, {0x100000001, 0x7}, 0x3, 0x1, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000e5d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc)
sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0)

[   52.870844]  [<ffffffff82ede275>] sock_common_setsockopt+0x95/0xd0
[   52.877136]  [<ffffffff82edb230>] SyS_setsockopt+0x160/0x250
[   52.882918]  [<ffffffff82edb0d0>] ? SyS_recv+0x40/0x40
[   52.888175]  [<ffffffff838b2c4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   52.894822]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   52.901639]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   52.908194]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
2018/01/29 07:30:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000073000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000030e000)={0x5, &(0x7f0000113000)=[0x100000001, 0x7, 0x3, 0xffffffff, 0x41]})
setgid(0x0)

2018/01/29 07:30:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ppoll(&(0x7f00003d0000)=[], 0x0, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
signalfd4(r0, &(0x7f000032d000)={0xd1f}, 0x8, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000cea000)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x40}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$ax25(r1, &(0x7f00000be000)="10ca5ea3a55ee9150c908484cc1c308d08e4e04953b21db7a53c0dd10e57eb91785fad7e362957ce78c78b82bacf1be1b4670acc31b88a53ebec0cd10ca96b9fafcdc171f1be95532d2c1e181d956f4e46c262d6156549f0496aa5c7824416a261357c7ffc6a28337d7ca313fd917067dda7d8b252bc142c6b89b7167cb85eba63acfc29ccbadf1251fc5d747b06985b65b4", 0x92, 0x800, &(0x7f0000e7e000)={0x3, {"ab56692a269614"}, 0x1}, 0x10)

2018/01/29 07:30:42 executing program 6:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xfffffffffffffffd, 0x4)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
setns(r1, 0xc000000)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000})

2018/01/29 07:30:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000134000)={0x1, 0x3ff, 0x9, 0x97, 0x7, 0xffffffffffffff00, 0x400, 0x28fd, 0x4, 0x6, 0x1000, 0xfffffffffffffffb})
ioctl$TCXONC(r0, 0x540a, 0x1)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000639000)=0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
epoll_create(0x1d)

[   52.914752] CPU: 0 PID: 9711 Comm: syz-executor1 Not tainted 4.9.78-g68d447c #23
[   52.922278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   52.931618]  ffff8801c7b1f6d8 ffffffff81d943a9 0000000000000000 ffffffff83c18800
[   52.939655]  ffffffff83f45480 ffff8801c78d3000 0000000000000003 ffff8801c7b1f718
[   52.947691]  ffffffff81dfb974 ffff8801c7b1f730 ffffffff83f45480 dffffc0000000000
[   52.955722] Call Trace:
[   52.958299]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   52.963662]  [<ffffffff81dfb974>] check_preemption_disabled+0x1d4/0x200
2018/01/29 07:30:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000481000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000)=0xe8)
sendmsg$nl_route(r0, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000018b000)={<r2=>0x0, 0x0})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000038d000-0xc)='/dev/autofs\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fe6000-0xc)={0x4, [0x8, 0x3, 0x48000, 0x6eb]}, &(0x7f0000123000-0x4)=0xc)
r4 = socket$inet_dccp(0x2, 0x6, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r2)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00002d6000-0x10)={0x5, 0x7})
getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00001b6000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f00007d7000)=0xc)

2018/01/29 07:30:42 executing program 4:
membarrier(0x8, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000030f000)={&(0x7f0000cb7000/0x3000)=nil, 0x3000})

[   52.970415]  [<ffffffff81dfb9dc>] __this_cpu_preempt_check+0x1c/0x20
[   52.972503] syz-executor5: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   52.987441]  [<ffffffff833fc778>] ipcomp_init_state+0x188/0x930
[   52.993488]  [<ffffffff81234af1>] ? __lock_is_held+0xa1/0xf0
[   52.999271]  [<ffffffff83368b90>] ipcomp4_init_state+0xb0/0x7d0
[   53.005315]  [<ffffffff833dae67>] __xfrm_init_state+0x3e7/0xb30
[   53.011365]  [<ffffffff833db5ca>] xfrm_init_state+0x1a/0x20
2018/01/29 07:30:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000796000)='./file0\x00', 0x0)
r0 = inotify_init1(0x0)
fcntl$setstatus(r0, 0x4, 0x42000)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
setpgid(r1, r1)
fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1})
prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0)
mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c)
fcntl$notify(r0, 0xa, 0x34)
r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r0, r2)

2018/01/29 07:30:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000c67000-0x10)={<r0=>0x0, 0x0})
stat(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f00004fe000)='./file0\x00', &(0x7f0000c54000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(0xffffffffffffffff, &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x1, &(0x7f0000988000-0x4)=[<r4=>0xffffffffffffffff])
epoll_create1(0x80000)
setgroups(0x4, &(0x7f00003b2000)=[r1, r2, r3, r4])
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {r0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/29 07:30:42 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0x4f)="faded2ef6423547df44b9488c1452e8cdad2faf381baa2d83a08885c9474ba3e4870f833c6c64adcfffc46b69bb557bea9312b92b09e22d85f1d7b562b295aad04bbf6258e6de51f33398400ea0e40", 0x4f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000355000)='/dev/rtc\x00', 0x8080, 0x0)
ioctl$TIOCSBRK(r3, 0x5427)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r2, 0x15)
socket$inet6_dccp(0xa, 0x6, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[   53.011374]  [<ffffffff83575349>] pfkey_add+0x1fb9/0x3470
[   53.011382]  [<ffffffff83573390>] ? pfkey_delete+0x360/0x360
[   53.011389]  [<ffffffff8356a6e0>] ? pfkey_seq_stop+0x80/0x80
[   53.011398]  [<ffffffff82ef282a>] ? __skb_clone+0x24a/0x7d0
[   53.011405]  [<ffffffff83573390>] ? pfkey_delete+0x360/0x360
2018/01/29 07:30:42 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000720000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14)
sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x600, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00004a5000-0x4)=0x80, 0x4)

2018/01/29 07:30:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020b000-0xf)='/dev/sequencer\x00', 0x101, 0x0)
pipe2(&(0x7f000043a000)={<r1=>0x0, 0x0}, 0x84000)
write$tun(r0, &(0x7f00006a0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x58, 0x0, 0x401, 0x6, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x28, 0xa68b, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@rand_addr=0x401], 0x81}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}, 0x62)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e3a000-0x4)=0x2, 0x4)

[   53.011412]  [<ffffffff8356ce3b>] pfkey_process+0x68b/0x750
[   53.011419]  [<ffffffff8356c7b0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[   53.011429]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   53.011437]  [<ffffffff8356e699>] pfkey_sendmsg+0x3a9/0x760
[   53.011443]  [<ffffffff8356e2f0>] ? pfkey_spdget+0x820/0x820
[   53.011451]  [<ffffffff82ed7baa>] sock_sendmsg+0xca/0x110
[   53.011459]  [<ffffffff82ed97a1>] ___sys_sendmsg+0x6d1/0x7e0
[   53.011467]  [<ffffffff82ed90d0>] ? copy_msghdr_from_user+0x550/0x550
[   53.011478]  [<ffffffff81dfb7db>] ? check_preemption_disabled+0x3b/0x200
[   53.011485]  [<ffffffff815d0e11>] ? __fget+0x201/0x3a0
[   53.011491]  [<ffffffff815d0e38>] ? __fget+0x228/0x3a0
[   53.011497]  [<ffffffff815d0c57>] ? __fget+0x47/0x3a0
[   53.011504]  [<ffffffff815d1178>] ? __fget_light+0x188/0x1e0
[   53.011510]  [<ffffffff815d11e8>] ? __fdget+0x18/0x20
[   53.011517]  [<ffffffff82edb7d6>] __sys_sendmsg+0xd6/0x190
[   53.011523]  [<ffffffff82edb700>] ? SyS_shutdown+0x1b0/0x1b0
[   53.011532]  [<ffffffff810de66c>] ? __do_page_fault+0x5ec/0xd40
[   53.011540]  [<ffffffff812e554e>] ? SyS_futex+0x22e/0x2d0
[   53.011547]  [<ffffffff810de43d>] ? __do_page_fault+0x3bd/0xd40
[   53.011556]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   53.011562]  [<ffffffff82edb8bd>] SyS_sendmsg+0x2d/0x50
[   53.011571]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[   53.023816] CPU: 0 PID: 9712 Comm: syz-executor5 Not tainted 4.9.78-g68d447c #23
[   53.023821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   53.023833]  ffff8801c4c0f880 ffffffff81d943a9 1ffff10038981f13 ffff8801c4e19800
[   53.023841]  ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801c4c0f990
[   53.023850]  ffffffff81451b82 024000c200000003 0000000041b58ab3 ffffffff84195325
[   53.023852] Call Trace:
[   53.023863]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   53.023873]  [<ffffffff81451b82>] warn_alloc+0x212/0x240
[   53.023881]  [<ffffffff81451970>] ? zone_watermark_ok_safe+0x280/0x280
[   53.023890]  [<ffffffff81287713>] ? rcu_read_lock_sched_held+0x103/0x120
[   53.023898]  [<ffffffff81453f84>] ? __alloc_pages_nodemask+0x534/0x6b0
[   53.023906]  [<ffffffff81453a50>] ? __alloc_pages_slowpath+0x1d90/0x1d90
[   53.023915]  [<ffffffff814ff7f0>] ? __vmalloc_node_range+0x3e0/0x5f0
[   53.023923]  [<ffffffff814ff805>] __vmalloc_node_range+0x3f5/0x5f0
[   53.023931]  [<ffffffff81287713>] ? rcu_read_lock_sched_held+0x103/0x120
[   53.023938]  [<ffffffff814a721a>] ? kmalloc_order_trace+0x7a/0x190
[   53.023947]  [<ffffffff82ee5a2c>] ? release_sock+0x14c/0x1c0
[   53.023953]  [<ffffffff814ffacb>] vmalloc+0x5b/0x70
[   53.023962]  [<ffffffff83140ef1>] ? xt_alloc_entry_offsets+0x41/0x60
[   53.023969]  [<ffffffff83140ef1>] xt_alloc_entry_offsets+0x41/0x60
[   53.023976]  [<ffffffff8338e5aa>] translate_table+0x2da/0x1cd0
[   53.023986]  [<ffffffff81234af1>] ? __lock_is_held+0xa1/0xf0
[   53.023995]  [<ffffffff8338e2d0>] ? arpt_alloc_initial_table+0x690/0x690
[   53.024004]  [<ffffffff81563f68>] ? check_stack_object+0x68/0x140
[   53.024010]  [<ffffffff815641b4>] ? __check_object_size+0x174/0x3a9
[   53.024016]  [<ffffffff810002b8>] ? 0xffffffff810002b8
[   53.024022]  [<ffffffff83394297>] do_arpt_set_ctl+0x2b7/0x650
[   53.024029]  [<ffffffff83393fe0>] ? compat_do_arpt_set_ctl+0x6d0/0x6d0
[   53.024044]  [<ffffffff838ab660>] ? __mutex_unlock_slowpath+0x220/0x3d0
[   53.024052]  [<ffffffff838ab440>] ? __ww_mutex_lock+0x14a0/0x14a0
[   53.024059]  [<ffffffff838ab819>] ? mutex_unlock+0x9/0x10
[   53.024068]  [<ffffffff830a18c7>] ? nf_sockopt_find.constprop.0+0x1a7/0x220
[   53.024076]  [<ffffffff830a1a67>] nf_setsockopt+0x67/0xc0
[   53.024084]  [<ffffffff83211b81>] ip_setsockopt+0xa1/0xb0
[   53.024092]  [<ffffffff832314b2>] tcp_setsockopt+0x82/0xd0
[   53.024099]  [<ffffffff82ede275>] sock_common_setsockopt+0x95/0xd0
[   53.024106]  [<ffffffff82edb230>] SyS_setsockopt+0x160/0x250
[   53.024112]  [<ffffffff82edb0d0>] ? SyS_recv+0x40/0x40
[   53.024119]  [<ffffffff838b2c4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   53.024127]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   53.024134]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   53.024141]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[   53.024144] Mem-Info:
[   53.024161] active_anon:64690 inactive_anon:41 isolated_anon:0
[   53.024161]  active_file:3583 inactive_file:8226 isolated_file:0
[   53.024161]  unevictable:0 dirty:98 writeback:0 unstable:0
[   53.024161]  slab_reclaimable:6301 slab_unreclaimable:60877
[   53.024161]  mapped:24112 shmem:48 pagetables:686 bounce:0
[   53.024161]  free:1462462 free_pcp:386 free_cma:0
[   53.024177] Node 0 active_anon:258760kB inactive_anon:164kB active_file:14332kB inactive_file:32904kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96448kB dirty:392kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   53.024191] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2908 6410 6410
[   53.024215] DMA32 free:2980124kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:636kB free_cma:0kB
lowmem_reserve[]: 0 0 3501 3501
[   53.024239] Normal free:2853816kB min:36824kB low:46028kB high:55232kB active_anon:258760kB inactive_anon:164kB active_file:14332kB inactive_file:32904kB unevictable:0kB writepending:392kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25204kB slab_unreclaimable:243508kB kernel_stack:6144kB pagetables:2744kB bounce:0kB free_pcp:908kB local_pcp:332kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0
[   53.024277] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 3*4kB (M) 4*8kB (M) 5*16kB (M) 1*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980124kB
Normal: 796*4kB (UME) 499*8kB (UME) 151*16kB (UME) 37*32kB (UME) 21*64kB (UM) 19*128kB (UME) 11*256kB (UM) 4*512kB (UM) 4*1024kB (UME) 3*2048kB (UME) 690*4096kB (M) = 2855896kB
[   53.024358] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   53.024360] 11859 total pagecache pages
[   53.024363] 0 pages in swap cache
[   53.024366] Swap cache stats: add 0, delete 0, find 0/0
[   53.024368] Free swap  = 0kB
[   53.024370] Total swap = 0kB
[   53.024372] 1965979 pages RAM
[   53.024374] 0 pages HighMem/MovableOnly
[   53.024376] 320509 pages reserved
[   53.031795] Mem-Info:
[   53.031811] active_anon:64690 inactive_anon:41 isolated_anon:0
[   53.031811]  active_file:3583 inactive_file:8226 isolated_file:0
[   53.031811]  unevictable:0 dirty:98 writeback:0 unstable:0
[   53.031811]  slab_reclaimable:6301 slab_unreclaimable:60907
[   53.031811]  mapped:24112 shmem:48 pagetables:686 bounce:0
[   53.031811]  free:1462960 free_pcp:430 free_cma:0
[   53.031827] Node 0 active_anon:258760kB inactive_anon:164kB active_file:14332kB inactive_file:32904kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96448kB dirty:392kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   53.031842] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2908 6410 6410
[   53.031867] DMA32 free:2980124kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:636kB free_cma:0kB
lowmem_reserve[]: 0 0 3501 3501
[   53.031891] Normal free:2855808kB min:36824kB low:46028kB high:55232kB active_anon:258760kB inactive_anon:164kB active_file:14332kB inactive_file:32904kB unevictable:0kB writepending:392kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25204kB slab_unreclaimable:243628kB kernel_stack:6112kB pagetables:2744kB bounce:0kB free_pcp:1084kB local_pcp:432kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0
[   53.031935] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 3*4kB (M) 4*8kB (M) 5*16kB (M) 1*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980124kB
Normal: 796*4kB (UME) 501*8kB (UME) 151*16kB (UME) 36*32kB (UME) 20*64kB (UM) 19*128kB (UME) 11*256kB (UM) 4*512kB (UM) 4*1024kB (UME) 7*2048kB (UME) 688*4096kB (M) = 2855816kB
[   53.032022] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   53.032024] 11859 total pagecache pages
[   53.032027] 0 pages in swap cache
[   53.032030] Swap cache stats: add 0, delete 0, find 0/0
[   53.032032] Free swap  = 0kB
[   53.032034] Total swap = 0kB
[   53.032036] 1965979 pages RAM
2018/01/29 07:30:43 executing program 7:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000003000)={0x0, <r0=>0x0})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000d23000)=""/178, 0xb2}], 0x1)

2018/01/29 07:30:43 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/status\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x402, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x849, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000e51000)='net/psched\x00')
setsockopt(r0, 0x100000000, 0x1f00000000000000, &(0x7f0000bd9000)="d20d1511738944da8ffc395a41d30f3cc7dacf347ff595dad595c7d1145e0e3840e0deeccfffd86afeae7c7dd87677d8dd5d88ea54d86d2dbbd37c2cf9bfc5c420d4a176505d957e5263fd53c9dadc54c7c929532c4f61a91f6580dc1f7c26070e1c4b493e8ab3aad6d9d7a95a839b877b13ab8e2dd9e97cd9879a5c86c9904eb68fa9f5b02830fdad82e2f9919df64608142e6455528e1326", 0x99)
setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000132000-0x4e)="f8333597c2fd3b441c9ddb7021233fb9707af5b3f4f1d38cb145c547e4942e49be3463dbb1697f5dbff96c885fa978525f47d43d275f5c06b6d7b29889231274c9f107daef5fadf0b650a742d03b", 0x4e)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000001a000-0x4)=0x0)
pread64(r2, &(0x7f0000a48000)=""/0, 0x0, 0x2000000)

2018/01/29 07:30:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
syz_open_pts(r1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d84000-0xb)='/dev/sequencer2\x00', 0x0, 0x0)
read(r0, &(0x7f0000c7c000)=""/136, 0x88)
ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00007bb000)={0x9, 0x4, 0x7, {0x77359400, 0x0}, 0x9, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 07:30:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009e0000)={0x0, 0x0})
r0 = socket$unix(0x1, 0x80000000000002, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000736000-0x8)='./file0\x00', 0x2400, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f59000-0x10)={0x5, &(0x7f0000f83000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000061c000-0x8)={r2, 0x1})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
connect$unix(r3, &(0x7f0000f4c000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8)
r4 = syz_open_procfs(0x0, &(0x7f0000410000-0x8)='net/rpc\x00')
accept4$ax25(r4, &(0x7f0000119000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000032a000+0x37f)=0x10, 0x800)

2018/01/29 07:30:43 executing program 5:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
splice(r0, &(0x7f0000022000-0x8)=0x0, r0, &(0x7f0000021000)=0x0, 0x0, 0x2)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000023000-0x8)={<r2=>0x0, 0xd5}, &(0x7f000000d000-0x4)=0x8)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = request_key(&(0x7f0000007000-0xa)='id_legacy\x00', &(0x7f0000024000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001b000-0x1)='\x00', 0xfffffffffffffffd)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000023000)='rxrpc_s\x00', &(0x7f0000024000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = request_key(&(0x7f0000023000)='id_legacy\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000)='/dev/snd/timer\x00', 0xfffffffffffffff8)
keyctl$dh_compute(0x17, &(0x7f000001e000-0xc)={r3, r4, r5}, &(0x7f000001d000-0x8a)=""/138, 0x8a, &(0x7f0000012000-0x38)={&(0x7f0000018000-0x40)={'tgr128-generic\x00'}, &(0x7f0000019000-0xb1)="035d5c75c5111b2f054a9ce9e3fabbdac106ab0eb1f3142d5d3e30686dfb75e79ebb46001c9879d8777a305e618a4aef9f83253111ec05d381fecdada6a2a63d86d316f0dfaf8c2912b4291e32f2e32ee808ba4f864184abc613f0be2321b11aa559c4a55ce1844254fdf652621b6df4e3f322b91c79eaaa3b25cbf582aac4c720e0936707da8a322d0e0511a8aea21ede9f9a87cce246e9b031731ae1bcb9f3b8b66c712bdcf510955f966b046a8dcd14", 0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000d000-0x8c)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000022000)=0x8c)
read(r0, &(0x7f0000022000-0x20)=""/32, 0x20)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000025000-0x9)='/dev/rtc\x00', 0x100, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000025000-0x4)=0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = memfd_create(&(0x7f0000023000)='\x00', 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000-0xc)={<r8=>0x0, 0x80000, 0xffffffffffffffff})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000021000-0xc)={r8, 0x80000, 0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

2018/01/29 07:30:43 executing program 0:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/status\x00', 0x0, 0x0)
connect$llc(r0, &(0x7f0000008000)={0x1a, 0x16, 0xffff, 0x1, 0x3, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000028000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x14, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000011000-0x6)={0x6, 0x99, 0x8})

2018/01/29 07:30:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000400000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006cb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004e9000)=0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)

2018/01/29 07:30:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f00002b2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
dup2(r0, r0)
write$sndseq(r0, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c)

[   53.032038] 0 pages HighMem/MovableOnly
[   53.032044] 320509 pages reserved
2018/01/29 07:30:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000414000)='./file0\x00', 0x0)
mkdir(&(0x7f0000839000)='./control\x00', 0x0)
r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0)
getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9)
r1 = openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0)
symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0xa)='./control\x00')
rename(&(0x7f00001ab000)='./file0\x00', &(0x7f00007e5000)='./control\x00')
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c8c000-0x4)=<r2=>0x0)
lstat(&(0x7f0000e96000-0xa)='./control\x00', &(0x7f0000637000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r1, &(0x7f0000eb8000)={&(0x7f0000628000-0xc)=@kern={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000dee000-0x50)=[{&(0x7f0000a37000)={0x740, 0x29, 0x300, 0x3, 0x2, "", [@typed={0xf4, 0x96, @binary="b82c90e2b08503121bac90659076e9c3fbb9a0335a8b801bc81c7a40c517bb923cc394ab6906b93b751123df6449548a7288e63a38e5f683145166ed20b0b5fc9c55f04e9896010a81f6955efd2da9e6a74bccf79e7be77c13a8a65ab2b2b715c29ab06cfe58fd15a62da5b956557ca344f780ca9ba1b0e331183d7be5115f7a0acf4beafdfd3bca057b96609097d9d4f6478f71451975e2c91b2a33b01b1f3baffebb356388bc9e70dab678067c965ccad9e2c24efb58c8024f5aa11174b51eca03b6da049dd59c382f44d148257918d9abfdd672cfd0c635bf111c7a805ebccfca7d034d5ec956ef"}, @nested={0x140, 0x55, [@generic="850df73c52b730e5c5d707da3620c3a81baa9fd6018518b64582d12d9e381aa6547ce34e996fd727a904889ade7af73cb71259dec6fb809c8a483c31f7a0ef13b3f007d8d125c002dc04bf6d0318ec4671281248", @generic="461112dc19b051aad3d2e766c90a013ce3018fb63d78c475669f31a6a6eba1948885163405143643153f57e69b575fd6121610b56bf114f37d2cb4207387b556daa570994263cc01e55ce307ed8d3ba2562b8f51c86e4af4967284942a2f4fb7bd276f358ed1ab9a86dd3a92bb6e3f3a4caa22369dd4d643099e31030ad8b735852ff3673afbe9a1cbe8b19c3575fa6dfd7d38c10ad78f8610f1a926533a6747a4db0bc18bc1a291bb43e889282efb8994a753b09155539ed113d7219968b936fec72ccf5d388101d35403df00ceeeec14e070f063bf3be6cff66b14b37f5b8eafaa9132fff1073e"]}, @typed={0x18, 0x7, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x36c, 0x85, [@generic="cd01973ff70bd44393aa608cb6d9de4d6030ca3f6cfc61d6aee6ed93f72f9a7826a7fc495670d34ff681684e20e7b1b84f1ac1dac9b07d3dfc50b5680a7abca92a9d89999ca62af9e90141068760a7660cd742c68991", @generic="efdd", @generic="8a684c3dd3da1dc00cc5db13862d3a84e2016ed2e909e6facf04979b83683875c495b6efef1ab7676f77f4edcf494085bdc9950039c3b224f8e7dd96ee2d3295059146d1747f507c1ca9fc", @typed={0x94, 0x4b, @binary="0a7dc1242b4e59b3c240a134781ff0712c9353a44ff69a15277c3a7a2eec1c912f85383c1ed76f8d3223d21614652cb91cee39310ab6952c2a25cff9dced6c7a5caf033f6607106e03388788351a4d0a25c644ac36122fb31e421ef8bc1ca509727517ce7d5f3e4a378d3bf29493e301f8dda516072b2ac93c2c6706c2212b2f9727d0670f0708da46141c"}, @generic="9857f2d169a090f0ed578d39303bbf852f5cf69cb493706b12138ace3b48ee781eb35c77da3ccf35e956a7e49e886e6adcf31053e23673650db92d19db196a878506ee", @generic="e444ef821fbf974bd7abc7a45b0ccb5beca3a90d42d0f6dc986e06997b267f26dd43c19ddbbb6e385bbdd5223dee9a70b31c8187e6f49f3ea8aad6141adb", @generic="0989ec6f3180db812341270e006996aded279d1f003470ff5ddf84cc2b6fda0806890cc2a71d3f13929eedc4f37dc042fc60bb7f658d179db8f92d061d5294faa9f09a963134101cdc6efe9b7b19e27e49ea504c87fc55f683487566aaf619a2d1621e4b057c27067504d465b7188be5fd973f7cbb88f6b56cb35e2f892f0f218e6146c349e3eb3ffb58046539b3f6c14cd3dcbf55108609c01d6e540171f8261bcb9fc963ad89a91e42", @generic="d9b1eab5227c4ed67f16af156725498126322cf4cd5bda15ca946885485fd09f9b593b34f9588c997c4175743561400136c545ede5af95a2785de86fb1cd230d22e328cd219b3b2746d6849891b040fefb604bc6a2afc16b", @generic="7a93e0fa15ab2cf4468cf124e4f6159170125cde7670e08b9abd71dea5befd06ff96a337f12356b89ef5b63f57adaf86e5061e3d411026bc35b7240b0650107e7c4304abc7417ee2545db3da3766ad300d4d9a91ef1f69d8185f12cd87012b41131478fb9fe715f0125f95411d1c918d322f20c29fe923427b29c2654bb464e422e70f0e32c8951731fc647f4ad118068d057ecba9e6ea09f000f21fdd4ecda3aec98fe46cd0ee576565022c"]}, @generic="1c8d203a3bc66ee0dd157f5ea9b5dc4138db45ff4d1ae9353935cf1470f67d19d701dd3b31393f2c4a288c8792bdd53bc7a5d12bfdf594a63057016f7dd0eb66d507", @nested={0x5c, 0x92, [@generic="608ca20322346fc65980cfc89d844128328182fe17538f70e3c9acb1bc30cdc159146e68aad15d8434a8ff41d482566c0c9912c9b717019a793cd071ad90096d5b", @generic="d8b1c3433ebd9d18ab45f8ba", @typed={0x8, 0x10, @void=""}]}, @generic="72345c9bfa86cd5600b67f1201f801882197e0a46b79ef1c7a1e213c5f5d30232b20f414405f2b1fa236a928f362521cdd50ee2c61c7c33f08cc9296b35beef4748ba1f9e58b6434f4414d791b334450eb24303adb8672bfba83b008a92c5cb7216185f2545254de7455fb1931ac92aeeb3a74887d2a0ac39a7c935e53e2bd1430064275e43001791d054bdca243defbe413252d6fedbbc1fbf6cad32b5a9485186543651eaf34a83a8f729efff160caa886d6232a55616394b55be59331edc7719151219a718ec36a3b56462dfea641", @typed={0x8, 0x72, @void=""}]}, 0x740}, {&(0x7f0000724000)={0xc0, 0x19, 0x804, 0x4, 0x0, "", [@nested={0xc, 0x5a, [@typed={0x8, 0x84, @void=""}]}, @generic="58e3ce13d30cdb116813719425d0fefe011fc4cfd1c8c2318d11305e79ea0fe3152a495e3524671c61d7c742b07803e1cf60e1fbb66ddfaa179dbba7cafc608cfb420e1d90184e647d93060ed57b46745864641fcf21f077851e4fc5ce243ab98fe6412424db7794cf0837bb47ce9690b495fa48a75113413cc0fffbdd2f6ce84b1aaed1eb5bcf3af2791024292a70e68dc574f892fe5d442027fe23cf296d7721a553a0"]}, 0xc0}, {&(0x7f0000032000-0x87c)={0x87c, 0x1a, 0x402, 0x7, 0x3, "", [@typed={0xc, 0x8c, @ipv4=@multicast1=0xe0000001}, @generic="8b61c7bbb650f1cd131b68c54b1222b84a04459f6e4cd9610f8e200872e82a1eba68dfb252f3849551a96cc4752ea00f6b7677ff570ab5b61c8c307523f4d133a4c61a71fbfbc00f21e2a931fe6d5137bda5695f451113b369a7276a0b9a328e86e9c95cabc9e2a20b09f37c3f1d6e5636e7e7aa5a1e74e0eef571be3661bec2cfda596616586ba002dde431fe309faa1716e6a46433121910cd7ccf96f045098a49100cf1a3408c242b555ee4afda56648407973706b25faeaa21b26d058327a96e", @nested={0x300, 0x64, [@generic="77bf032f34c78a3f5c6fc0d2b1f5aed318711dfea3d807ccfb852498832b46f55b27dd029f23b36ad40def14768530501b17232913c606783420c139f5e722a7bb6240d9bb9bce7057f964aa5f384f2738c0079b6517ac8c6923a620d82c903d6a9d88ede16522954209376dfc04c43ac0d7db930c659a4a4d79f7e6b545f2ce1555dedc3752063c2089ea28b9c2c0d62cbcb5c9284fb66d9b12ec88e557517b20299918c141db5a8f1e957a4b66b05e6fe47190479d7d", @typed={0xc, 0x5a, @pid=r2}, @typed={0x10, 0x75, @u64=0x900000000}, @generic="17d14c7b9e1e2201b976340f6a882e0d107acca0686eff4862d7b28bf0134f01399489182bf005b01d9210c519a46bf44dc005db3c9636439c0586d1c72537d1c5d0c48ff63c4e68a62c07b4140bdaa750216cf0f7e6395b6b810064c2850fbf2c81635c54e3290ea436e51c6bdbe8c7d37d76f655bae9e0c4f8e03d87291f57ca4d857ce02e9a88e7d5f9e1444b747936633cf7e7b087198e9dd66c464815cff5d19a4f6e0f3c31b7fdf757689c9478d15495d00b2ecd046521a5e5d4fd4a", @generic="1bcc2a01a38a5f448ea385d5b20411ba5ad37b8c9c569384c75494c31b5bd227d66e3c7c45fdb90affb00bd9de9f91f86742ee883b83df0025a480a96504011720536d60cc8a30df127ad71821e946009ba9276800c40dc369b04e88f78443f76276fa86e3df37574970c251d111d114eeef2e835ca5b2fa7641c34943150c64a7aa3f6fa94f5369825567b86a405b0ee0d0809a7cda8dd2816599c3e6300cd4280328fd98980915a3b3d2c70936699b95b6a65d36bebede55467842978f7e4a3c79258981", @generic="68a010381fce2ae2bfa27b8406a155e25b1e79c877ba6e928b19f987d33a8362aa", @typed={0x84, 0x6f, @binary="81d543aaeb1eb8915d84b61f8db7d6aac7ca9b75bc1b099033369a9a458522678f194f16c86734c45e0142417b57e2c15cf2beecd68efec190c8e09592feb10248e1e0480783f797c01fd16da74d461e25da41bfff8910cd396c26da2ed4d51c96b082f7ccf2fe02bc707264672934c1e8a9db1f9ce1ff2b99"}]}, @generic="b3dcd407412361af723e2e7d2d3f035fa1067a6aa3417a22257cb356908db6ccff8cf6631637e13a62350044c3778111a88a7fefa29b3550c2e1eceec7d1f6abd97491722845fb70bca193c622c843cbf2b4c0a7ab0d5351cea36eeae337e450832679105bcc1d79a6f230c64809e49eee71b5dec9ecadcd5c976f295470c7dcdb82830032e23ebc84c66d4a907bfac6846d3da1a3907a798f078a947924573396830c9093a78f9455faa233af8a00e81fc265510218002510aaac8038d838a67d733e924876805cc342d447d660bdb22fe26cc03e7999de3f5eec942b38f025037758", @nested={0x88, 0x31, [@typed={0xc, 0x37, @uid=r3}, @generic="c247f5c1ceb92218504d3fdc6bae2349075ccdd1fbc7e3f403a526217b47cafc5cbc948eceed53f9562fa068c04cdd0d1965adbe81ac51b1e7ef67a9f9ba722f75e54c15ed0d506e1755077d52b92c63e597349957bae1e3440351bf4ec71067b82df94348f72d66e9baab1f87fcfc5ae8308865f37f"]}, @typed={0xc, 0x19, @str='\x00'}, @generic="04deab8099caec545f37993454c7e4965b3a139bd8614e58cfd680cc2b09a3a27010a9951207c7b0fdf60adb537db5e2a7c13eea57a36de2802e2374f7f346ca32976cc56682fae30788c390141c80ce9bed5cee96812484fcf7f04a18e2587ddcd921203f879ffb7f6f759144b245bf7118628ef00f36d82dbb34d6d6f802fd84a1fb00b31c2b13eee5b3068a288a54cd6b2460322d88e3efa6bb", @nested={0x178, 0x86, [@generic="e62105589735c8e26ebca2c26f9007b19834b34bdfca89d81225abe1139990cb8746dab99ec9648c2fc8c9e257b03bb7b7ef91e8aa90259b933b5d344b86867d73e5ca7a67f846e4c543d5ed907c209be682bdfc411d5fb29a0e7efeae94eb90f53c603bb0f804062f560f9551d3c6943ba8f5f3fdbbfd9793d64a1ce2bea82cb31dfc3dc06304105926c8ea21056130816ea32dbc52e4381ca4545c9f08d60471ca7af05878e5becf214cb5979ea8a43e7ea974d3540c0fe2043bd98fff7e10fbb38c868b6a6f7015ee01e96ab5c7cf1cf5f522a3251c449a6481d76964a7f1344782da3b6daf", @generic="70c23443773478ee55c22c8a6648dab9373a2b63dacb0cc742db3ae64217523ef0a183ed441c4a4b076366afe142cf64b7a19a2fb017781ea42b1f958b0b05d1604fa170d8cd2b6e37517ce6be265be9ebe132a4f018226513daef075ef6965a1e5238f1aca7f8bbafc6d7238dd5b2b396ce44c01d885c325fca16a7ca1d34", @typed={0xc, 0x7d, @u32=0x4}]}, @generic="a67eada7db43e6f4d558d895ef97ee4db82d61e50f687a7a2e63f6ee5d475951542ed3dbb081b77d6afd15eddb4a2c9b6446abfaac5184c08caa2368fc", @generic="00f836306994f99eb543a9271bf0a53e3f4e746861cd69ca890c53b773121286ffaa7e7dbd8f7f1aec00fdf6a3d1274226c0c1c00814d4b575a64e3361f5d8d117dd889bc671178077195341a6e71776a79328c2e5fe5008bf322653c99a942f1812c1c275e318caba7df4ab622601407c1a308a3fe7f0a6dad902f68d8e0889735b50558c04e01a53eb57070e497a2854104265d278fc110ccee41634996fdf68206c15d892c9fd1346fb9f06fb925475065f4c72b5bc107e3f959f7fdc43df2873c9766983db64694e5a152274e2bd1ffd2ee9"]}, 0x87c}, {&(0x7f000054b000)={0x1330, 0x19, 0x4, 0x4, 0x3, "", [@typed={0xc, 0x14, @u32=0x5}, @nested={0x11c, 0x12, [@generic="9a13db968ba28de4fb3da3286e2cb8696a52ccfcc4a53cee91b2fea7beaec7ef5a210d1d9414ea65084a7057c8cd38db7020b0e0ad3efd2347a853e22ebf767c9ec6c898c579de4ea5cd1e33f130172587ae7c313f05efc1f44b6e5f5189eb524f3693a7d3e1b1dd8f4b9c95c3de89961883c7899292d90eec5da211f0fc8b8318e57ed77b742e72801546b2042c0e794ca89fc78905f236dc8075be50e903b16380741c31de3f3eed46", @typed={0xc, 0x90, @fd=r1}, @generic="7af6dde1d56049f50f360f63ead4613b9dd520ab85aea32fcae3a14395f113b5e634193b7e5dce9f52a21e0180f84652cc8748f4c6ddf19ebaf55f8f5a3efc0accb8e91285d621fd83a5c87cd3c9643f9053e693d4beb8d97fb2d72b14523d75"]}, @nested={0x11b4, 0xe, [@generic="3fab9a12476a48ee3eadfc7f1cbb061c860f8f18c9ff39cd9f211f8d0a43fc606265bc68215d962f2c5b5bdbc34ac075e9493a6bf9c9351b964c05181ebddfe6c639a3a4049e738950f6c72ba1c49ff4743cab3beae20210a7d66589409700851912acc50fe95446e3183eb243d9a687eb4f29a419cf49a7a7ddfe2556d5436639a0856a4f30c21ca5675faa458b42591a82e6ff71139a7ec2c2b6f07142ad83954aed984d5526", @generic="16dc64269a75f75390ae3a3e9462afb40e21ff7f1f70a524af45fe0dee4362b5a7b1dee2b77497fd92041437e3bbe164a545120bcfcdf258585143066cbfe5a4d94c285ccf177d39e347a3d530d3c3d6b4e72ca2f61b5b0679bc8bd0c1f55b2520895c1601573a732377923167787111f97e83cfa3699fd35384ae263c0cf12b505d72b53772f766da36143cd336a68505f5ee9ee14c17772e36a89cf1a4484fb56f6beabaa48b032734570345313818e6224caee133095fa2b4865a3acbdee0b1d5aaf078adc41735f46e63cb83055994dd780c726b01ca9ece7138033bd8bf0285", @typed={0xc, 0x66, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x7b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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@generic="7a0e50a3200813a2f5959910c4762a3a1ebec87944acd1c9c73425c18ecda10d4879a7dacffbe7a546e463df9cf5cc22e04e504240fcf3b0", @typed={0xc, 0x6d, @fd=r1}]}, 0x1330}, {&(0x7f0000133000)={0x2a0, 0x29, 0x1, 0x3, 0x0, "", [@generic="59151a690f8e8c1bee5774e5068d33f7c3d1fe3aba2a06e6d43b067638844b04e44bf4b6376c3c7ca9ae32b98d1db928b0550d402b228a04166681623966a4bcfb133670cb9590dc90b9d3ec3c368ac957c45447f01b7fc401ce5cb08403ce4347e69a680eb1fec8a2d6b43d3eedf425980632b91285f07d207f160d430b6302c383e4a40c5209a1747b505609e3cd7a07f8c32088a5362630b0b12e5cff", @typed={0x34, 0x17, @str='vboxnet1[mime_type^posix_acl_access*user:\x00'}, @nested={0x14c, 0x3f, [@generic="8a1e1ba88be6c181174ac7b87fb5dd36326581c91a0f8ddc99d4d5b13c6462c1a9a0612ab6ef30a1afb3eab0174290c09ed7faa8276800767f3970bf4c51bf6ee8a07cff6efe974f33fd2310aff30955132aac4bfdd47d98d75b307e0862cc7cf8e9990c1891f1ae1151fe333b9e684d8f30cabd92e643b8620f0f5c6bfb5a1a50e1dde32ec9dbb314e0e5d61576b19a65a7665556ff886a2dd95860ab3a15b5437e5ccf22ba4b21bef62a8a35c5385106d2a619c9910e1427ab", @typed={0x10, 0x4a, @u64=0x35e}, @typed={0xc, 0x401, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x81, @void=""}, @typed={0x24, 0x86, @str="6c6f25736563757269747974727573746564b52773797374656d00"}, @generic="9eff46b1a27d5b0b2862add2aca4664f7ea6283ca6a81381493d05fed0a5f8e03b865f449b10bf27abaf00570ab92ae5855637e7be1f51a21e3547b3b56c1d1a86a20e62"]}, @typed={0xc, 0x8a, @str='\x00'}, @nested={0x64, 0x8c, [@generic="e6279d717afb12b8dc7e98e8733898af9667214fb34733f1d4a531446dbed7ec9847c10c5509547034b9f16b6f49b83327fae673090d3a8298a061905c3dd3c370a411dcabb01f60aafab6c80b9e64f954778348435d758d5f46fdc8a3ce"]}]}, 0x2a0}], 0x5, 0x0, 0x0, 0x4004}, 0x4)

2018/01/29 07:30:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f00000c0000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000016c000)={<r3=>0x0, 0x0})
writev(r0, &(0x7f0000286000-0x10)=[{&(0x7f000004b000-0x45)="520e709ebda1bc09ed7023dfd3053d8ce6d4134c9973acaa4e5738a5662ea04e2b2b7885b80efe83748f9319157658d22fdc5498b1f3e4971d0ba130b952ed64d0e59ba799", 0x45}], 0x1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000317000-0xc)={r3, 0x80000, r1})
fcntl$setpipe(r2, 0x407, 0x0)
writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1)
write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35)
r4 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r4, 0x1000000000016)
dup2(r0, r1)

2018/01/29 07:30:43 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00009f1000)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/29 07:30:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/sequencer\x00', 0x2001, 0x0)
write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @ext={0x0, &(0x7f000076b000)=""}}], 0x30)
stat(&(0x7f0000b8b000-0x8)='./file0\x00', &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000dcb000-0x10)='/dev/input/mice\x00', 0x0, 0x44080)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000327000)=0xfc)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000357000)={<r2=>0x0, @in6={{0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffff0001, 0x2, 0x8001, 0x7fffffff}, &(0x7f00007a8000)=0xa0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000054c000)={r2, 0x100000001}, &(0x7f0000659000-0x4)=0x8)
ioctl$TIOCCBRK(r1, 0x5428)
sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f000016e000-0x1ac)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539esp(ctr(camellia),rmd160)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000caa000-0x15)='/dev/pktcdvd/control\x00', 0x10400, 0x0)
ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:43 executing program 6:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1f, 0xe, 0x0)
listen(r0, 0x0)
accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0)
setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4)
shutdown(r0, 0x0)

2018/01/29 07:30:43 executing program 3:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x0, &(0x7f0000014000)=0x4)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000012000)=0x0)

2018/01/29 07:30:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0x7)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00008e2000-0x10)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000493000)=0x7fffffff, 0x4)
ioctl$KDADDIO(r0, 0x4b34, 0x100000001)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/sequencer2\x00', 0x400000, 0x0)

2018/01/29 07:30:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
openat$ppp(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/ppp\x00', 0x109000, 0x0)
r1 = getegid()
r2 = getgid()
getgroups(0x2, &(0x7f000095d000-0x8)=[r1, r2])
modify_ldt$write(0x1, &(0x7f0000bf8000-0x10)={0x6, 0xffffffff, 0x1000, 0x7caa, 0x1, 0x5, 0x1ff, 0x200, 0x5, 0x9}, 0x10)
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000})

2018/01/29 07:30:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000043e000-0x8)={0x0, <r0=>0x0})
preadv(r0, &(0x7f000012a000)=[{&(0x7f0000e03000)=""/120, 0x78}, {&(0x7f0000a41000-0x35)=""/53, 0x35}], 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000615000)='/dev/sequencer2\x00', 0x80000, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1)
r2 = syz_open_procfs(0x0, &(0x7f0000aaa000-0x44)="6e65742f74043648ffff626c7a5f696156757300741f2bd72fbb0092ede1f79517a164191f6f6660a5a250dbd6ce03080000000000004609d3c1a05c295d6c24a8941801")
sendfile(r2, r2, &(0x7f00000da000)=0x800, 0x2)

2018/01/29 07:30:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000dfc000)={&(0x7f000056e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/29 07:30:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6a000-0xf)='/dev/sequencer\x00', 0x4000, 0x0)
accept4$nfc_llcp(r0, &(0x7f0000f07000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b99000-0x4)=0x60, 0x80800)
r1 = syz_open_dev$loop(&(0x7f00008ab000)='/dev/loop#\x00', 0x0, 0x4000000006)
mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000751000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000648000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00005a3000-0x10)={r3, &(0x7f00004fa000)=""/8})
getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0)
r4 = syz_open_dev$mice(&(0x7f0000c34000-0x10)='/dev/input/mice\x00', 0x0, 0x4000)
getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000f3b000-0x4)=0x0, &(0x7f000051e000-0x4)=0x4)

2018/01/29 07:30:43 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x4000000001a, 0x0, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dde000-0x98)={<r2=>0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000001}, &(0x7f0000dd8000)=0x98)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000565000)={r2, 0xf2}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200100, 0x0)
accept$netrom(r3, &(0x7f0000de4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b88000-0x4)=0x48)

2018/01/29 07:30:43 executing program 0:
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/ptmx\x00', 0x100, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00003cc000+0x87f)={0x4, 0x8, 0x4a})
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000fe9000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x40, &(0x7f0000ce3000)="")
ioctl$KDDISABIO(r0, 0x4b37)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000fe8000-0x6)='ramfs\x00', 0x2)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000069e000-0x18)={0x6, 0x1000, 0xffffffffffffffff, 0x4, 0xdda4, 0x9})
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe7000)={0x7, 0x1000000000000000, 0xffff, 0x2, 0x0, 0x3, 0x1, 0x955, 0x7f, 0x8, 0xfffffffffffffffe, 0x707})
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(r1, &(0x7f0000fe8000)=""/200, 0xc8)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="")
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000feb000-0x10)={&(0x7f0000067000/0x3000)=nil, 0x3000})
umount2(&(0x7f00005a3000-0x8)='./file0\x00', 0x80000000000001)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000feb000-0x1)='.', 0x58)

2018/01/29 07:30:43 executing program 1:
prctl$intptr(0xb, 0x8000000004)

2018/01/29 07:30:43 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a5000-0x15)='/proc/self/net/pfkey\x00', 0x602800, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0xa0ae)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x48000e)
writev(r1, &(0x7f00005ac000)=[{&(0x7f00002cc000)="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", 0xec1}], 0x197)
sendmsg$inet_sctp(r0, &(0x7f00009eb000)={&(0x7f0000619000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffff540, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x3}, 0x1c, &(0x7f000063c000)=[{&(0x7f00005af000-0x12)="20f063db15b93fb89e1f1e5835fad3bbc5a1", 0x12}, {&(0x7f0000b81000)="a28f26caa0a13cdaec7fcb96cfd0378076d5eccbd25d8b44584c9dd70de00c14004f7aef7ae6d2aa8d20872ea1e24de54a4ff48f33f37c6a57747d233c149cbc67a919fbbbcf4540abac818fd0fc47a5108af575c200503aaf471ece93315175bdd5b5f2550e1954d1b89bfcdbc893d527d711d4616f43d1b3b1d1b9f2db5cff927f0259b5e116f0e9ecc072a274", 0x8e}, {&(0x7f0000309000-0x91)="213cce847a9e5e69408a839abf55fd3e77942b6680767beb12b931f9d25fbe35ae3aa1add4e3be872367c3c75d27458ac16da8b7c481ba4baf89b1b8006dd4177c0dadcda1b6a778736f3e10fe856b91909dec703d62f6691a7ae05d65561eefdcd2f280cfd8ce930c73361a9bf22cd27895483c987fd900ec456d672baff5f93f220caea26b339442c740494d3ba94df0", 0x91}, {&(0x7f0000f2e000)="df4720f4ffb41de8dc0702b49cc45fedb868f7e3a88fa61a9a9b8b818b6220a1994daa04f20b0e90d26adaff3d72a7432888ec741e55c8b10926b1a5b07d730778df5e812a92d361055d394bf1630228b123c6258b66b60b7cd776e24adec63d915e8c1ef44f88e5452176c58f16ee96c42b1c513d4f28622f3d1fe76ba437bc4a2c401182e381cdb5b7", 0x8a}, {&(0x7f00009e4000)="bd6f8db27f8c7b15c4d462191307c4346760b9ae00433bb1dde171cd51b959cc8f723ede83b474a4c6c8249133ad9d09f01785241695a8231bbfff790678fd3dab9cd81b2deb79388b880463a6ff8cdbc1441930b86446514186d4ebd17b0338d9154a61a1369ee4de5e75cc03be9697fab404fbccc1fe2bd1abfa74122a65a851834404c7e8579e07af546315c6bdb4c2c8cd21369b47afc473cf965e3d5003a967ea17ef93949b355a720c16d929f172d9f75923f5952ab47cdc843dea09ca10df86c06b962ae14d5180440cf67f8389565306140ad5b6ab9bafcaf34da2524461ce7229da5bf8a1e000f1bc053ac36f25942863", 0xf5}], 0x5, 0x0, 0x0, 0x1}, 0x800)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a9a000)={@broadcast=0x0, @multicast1=0x0, <r2=>0x0}, &(0x7f0000e84000-0x4)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000e14000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14)

2018/01/29 07:30:43 executing program 1:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000)={@common='tunl0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFINDEX(r0, 0x891c, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rfkill\x00', 0x2c8000, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000000c000)=0x0)

2018/01/29 07:30:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00004f3000-0xd)='/dev/usbmon#\x00', 0x8267, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000113000)={<r1=>0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000959000)=0x8c)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000560000)={r1, 0xfffffffffffffff8, 0x81, 0xf7, 0x5, 0x10000}, 0x14)
r2 = socket(0x14, 0x2, 0xfffffffffffffffd)
accept4$packet(r2, &(0x7f0000f15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ef0000)=0x14, 0x80800)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000052d000-0x10)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c3000-0xc)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000f76000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
sched_yield()
geteuid()

2018/01/29 07:30:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/sequencer2\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000375000)={@common='vlan0\x00', @ifru_names=@common='syzkaller1\x00'})
mkdirat(r1, &(0x7f000003d000)='./file0\x00', 0x108)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00003ce000)=@get={0x1, &(0x7f00002a5000)=""/231, 0x9})
r2 = getpgrp(0x0)
capset(&(0x7f0000385000-0x8)={0x19980330, r2}, &(0x7f0000ce1000-0x18)={0x100000001, 0x5, 0x100000000, 0x80, 0x10000, 0x2})
setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0xfffffffffffffeb8)
fstat(r0, &(0x7f000075c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
writev(r0, &(0x7f00002d7000)=[{&(0x7f0000312000-0x1000)="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0x1000}, {&(0x7f0000aad000)="", 0x0}, {&(0x7f000091b000)="950c9b85e18d86a16592b96eb40d1802583202fbae742f36ea88429709a7e7a57b48d6eba3614d03b3c519ecb9f2b383ffa1305f5c759528c32386b58c9730ec1191c570fa85968021ea36d38f5667e5350eac86e7f36da2ef37b15d77afee59cd09366a1e561e4a59481d6342d3ee4a9f69b9562a1080ec426046ca5225f912e143e7a6a8363a66a6ecec4d6ede4e0e63e8925077abfa351472c180ffac100b52755710b714ba8f709c9c600ebaaa40082b0523fe94", 0xb6}, {&(0x7f0000f04000-0x1000)="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", 0x1000}], 0x4)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/pktcdvd/control\x00', 0x8000, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00008e3000-0x5c)={{0xa, 0x1, 0xf8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x8, [0x6251cce3, 0x6d, 0x1ff, 0x2, 0x3, 0x7fff, 0x1, 0x5]}, 0x5c)
openat$autofs(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/autofs\x00', 0x400040, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000736000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000e55000)={0x6, 0x81})

2018/01/29 07:30:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000ea4000)={0x1, &(0x7f0000a01000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052f}]})
rt_sigreturn()
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000425000-0x10)='/dev/sequencer2\x00', 0x2, 0x0)
chdir(&(0x7f00005fd000-0x8)='./file0\x00')

2018/01/29 07:30:43 executing program 5:
syz_open_pts(0xffffffffffffffff, 0x1)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={<r2=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000d000-0x18)={r2, 0x0, 0x0, 0x0})
dup(0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_pts(0xffffffffffffff9c, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f00001ae000-0x28)=[], 0x0, &(0x7f000041f000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
close(r4)
r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000006000-0xc)={0x0, 0x200})

2018/01/29 07:30:43 executing program 0:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000000f000)=0x6)

2018/01/29 07:30:43 executing program 7:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c95000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c79000)='/selinux/user\x00', 0x2, 0x0)
r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$dupfd(r0, 0x802000000402, r1)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f9e000)={"0d9e4f35fb77307c8b1555ad814c9fb5", {0x4, 0x0, 0x1, "dffa0382c84a", 0x7, 0x0}})
exit(0x0)
creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0)
execve(&(0x7f0000653000)='./file0/file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f000056e000-0x18)=[])

2018/01/29 07:30:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f000097d000)=0x0, &(0x7f0000359000)=0x0, &(0x7f00008e0000-0x36)="eb6c1576ce90f85e06a6a59d5b253ade4e2ab67a708536a16f813491fe6e8dd3200fce5bdbed4798af7058f86795d8cfdc97280442d8")
waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 07:30:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000caf000+0x4d6)="6e6500000000636b95b600000c02")
sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff)

2018/01/29 07:30:43 executing program 6:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x40000)
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x2000000000005, 0x0])
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000003000)={0x5, 0x3, 0x100, 0x3, 0x10000})
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000-0x10)="819f316607e1e3014ad546747616b134", 0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x800000, &(0x7f0000002000-0x27)="bcd8dad6dcbcbb583ea84fd7a4d94863801838924308d1c9ce4e59ad6d34562608070e5e15783d11b0b95f6a0799eb304b0a", &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)="a0221a3f782c174a4307ce5afc4d754b52aabee6abab05be290390aee7860a")
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000006000-0x91)=""/145)

2018/01/29 07:30:43 executing program 1:
mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000dfb000-0xc)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$VT_DISALLOCATE(r1, 0x5608)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000dfb000)="", 0x1, 0x4000, &(0x7f0000db5000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc56)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000})
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4)
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006fb000)=0x1c, 0x80000)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, <r3=>0x0})
getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={<r4=>0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000df7000)={r4, 0x9}, 0x8)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000016c000-0x8)={0x0, 0x0})
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/29 07:30:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0xa, 0x1, 0x0)
r1 = socket(0xf, 0x0, 0x4)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ad0000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f0000099000-0x4)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001f4000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024d000-0x4)=0xe8)
sendmsg$nl_xfrm(r1, &(0x7f00004ab000)={&(0x7f0000a05000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c2e000)={&(0x7f00009b5000-0x120)=@allocspi={0x120, 0x16, 0x200, 0x0, 0x3, {{{@in=@empty=0x0, @in=@rand_addr=0x80000001, 0x1, 0xed73, 0x1, 0x8000, 0xa, 0x20, 0x80, 0x3a, r2, r3}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3e}, @in=@broadcast=0xffffffff, {0x0, 0x2, 0x1, 0xba, 0xb522, 0x4, 0x3, 0x1}, {0x100000000, 0x4, 0x0, 0x40}, {0x4, 0x800, 0x9}, 0x4, 0xffffffffffffffff, 0xa, 0x4, 0xffffffff, 0x0}, 0x1, 0x4}, [@lifetime_val={0x28, 0x9, {0x5, 0x0, 0x6, 0x6f3}}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x44000)
sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}, 0x0}, 0x1c, &(0x7f0000004000-0x40)=[], 0x1d6, &(0x7f0000000000)=[], 0x0, 0x0}, 0x20008054)

2018/01/29 07:30:43 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x90000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0xa4)=""/164)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000fe4000-0x32)=""/50)

2018/01/29 07:30:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,