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@typed={0xc, 0x7b, @pid=r2}]}, 0x1440}, {&(0x7f0000008280)={0x4dc, 0x12, 0xc20, 0x4, 0x2, "", [@nested={0x27c, 0x3d, [@typed={0x14, 0x6d, @str='/dev/ptmx\x00'}, @generic="bc4c1c954e2d5db9f7274e282c696fa6108b83e0a0d72ac4544fb4c87bbfb255d81ce1c50ad7c3f9a427f1819ff16a1d7658794fda5c71eac60741c8ab24b7c314831e3ef77b6769bdb2a3716d09188c951c1f2001bc923eb9cc0a40e781233d9c6c01f25258ede8f86fe93dc61ab556ce53fd6a66ce0e39952063ce2d755a68d4415a51e59e738143b4efea5c708a0de7ceb2aa13d1e9945f49f942cb7cfb89e6d917c862067ec077593479f38dae975094db8cd0373bf937de53a8772355c9f5a153cf637b95", @typed={0x18, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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", @generic="6885586021d818e82df717b46840e1fe704c75a4a7f18cf8d80a70ca2c08c7513094db1d1057a5e2255be22e71e7090a3b47e0320df12809dd2b00485d7b37a349f78bd7d4f94cff9e789fc541acd8ccb37fa1ca7e31e570cd5cdb8c1845f1269572af981b3debea1f790e0f23f9e4e13747d501", @typed={0x14, 0x74, @str='/dev/ptmx\x00'}]}, @generic="b4e8e864e79e8d24f65fa0988d782c90d5af4694b72b20f6b2d88516f3b471e096064ee126e97ce0359d22d817033c34efe2bbca7be14ef9244a9ffe096563101be464749de44a37cd6b4e35b4f63c679843f81bbcd4bd01592a1b8f93227067a5c9b68bc1282515f6bded865db6448b744b42a5c83942443d9f2755189ff44d17e04794525971aa77d1b727863277", @generic="f6d3a31cccd71854873e7627afb11a5f468d3c50d6f21ad6edc5b6eea068f8f7e19cd0cffe179f4f6fdc08389de5c718186e0629075d85a3239e2671d8f7185b076d198c95566b4e077858f15786add794b0f753094c0bb6b660f2b9487ea00f0cffd269c3ad2d8a1438", @nested={0x18, 0x25, [@typed={0xc, 0x20, @u32=0x401}, @typed={0x8, 0x7e}]}, @typed={0x98, 0x11, @binary="38f005a3fe4dc2abeb02d5dc0cef8b1a1acb63d9c58ce6458b95d836ac5967f642883b5d1f828d91902e5f8448310a1428369d7fcf412c14645e691e0078bf75f0d8d6de5c2c4ab8ec9548781d7f17a5b0e01c6f7bce7fccd0ddedf2d08b1560af6bfe551a9265d7495f30d4f5c29adfcf8dc24b6ebd0dde02048ae98f5b1592beab78aa14e1b5e64707ad5e7cf607"}, @typed={0x18, 0x2d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x6, @fd=r5}, @generic="d39bd95d4f787ce08501b98c6e20b7485a5762a3fb527e853df02b14bdd6e3bf2743e9dd59bd2063a4b58f1f8f5bfbfc413e81d1fc31e975af3cb0dbb8510c0bd57a412c8168acc64278c19d33a964dc9ff321409cf69e8b6b72314043129c0c86b5ce62b43b198bad960b7be3eb2fe96ffb511338da30a5f90bdaaf57d05272ff"]}, 0x4dc}], 0xa, 0x0, 0x0, 0x4850}, 0x0)

2018/02/26 18:15:33 executing program 5:
mkdir(&(0x7f0000271ff8)='./file0\x00', 0x0)
socket$packet(0x11, 0xb, 0x300)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, &(0x7f00000000c0)="e67bb157a26ef2d7c269ab3c770bcdcc2b211db9dcd3e378fd7b357e8caeb95986b1d7ebd5697210a11d69e1304292d1ce0d401230ac03e1ad1b4656bd5087fa9b45f3ed17393a5436f0c850c4fabeff35ff0d3ef4")
mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x1000000, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000))

2018/02/26 18:15:33 executing program 7:
r0 = socket$inet6(0xa, 0x802, 0x0)
connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80001}, 0x1c)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, &(0x7f00000000c0)=""/130, 0x82, 0x80000000}, 0x2)

2018/02/26 18:15:33 executing program 0:
r0 = getpgid(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/if_inet6\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00')
sendfile(r2, r1, &(0x7f0000164ff8), 0x400000)

2018/02/26 18:15:33 executing program 4:
r0 = socket(0x4, 0x1, 0x23)
listen(r0, 0x0)
r1 = accept$packet(r0, 0x0, &(0x7f0000c13000))
r2 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008)
accept4(r0, &(0x7f0000001080)=@sco, &(0x7f00000010c0)=0x8, 0x80800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001080)={r3, 0x3}, &(0x7f00000010c0)=0x8)
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1000000000016)
shutdown(r1, 0xfffffffffffffffc)

2018/02/26 18:15:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=<r0=>0x0)
wait4(r0, 0x0, 0x1000000, &(0x7f00000000c0))

2018/02/26 18:15:33 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0)
read(r0, &(0x7f00006a9000), 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
r2 = gettid()
setpgid(r1, r2)
r3 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0xfffffffffffffd53, 0x80000)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x6000000000000000, 0x800}, 0xfffffffffffffda8)

2018/02/26 18:15:33 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @empty}, 0xe)
getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000170000)=0x14)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90)

2018/02/26 18:15:33 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x28000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x1c)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x2e5, 0x6, 0x3, 0x8}, 0x8)
fstat(r0, &(0x7f0000000140))
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={<r1=>0x0, 0x1ff}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x5}, 0x8)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x84080, 0x0)
fchmodat(r0, &(0x7f00000002c0)='./file0\x00', 0x108)
syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x200002)
setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000340)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9}, 0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x364a5255, 0x0, 0x6e1fcdea}, &(0x7f00000003c0)=0x10)
write$fuse(r2, &(0x7f0000000400)={0x30, 0x0, 0x3, @fuse_notify_retrieve_out={0x7, 0x1ff, 0x10001, 0x3f}}, 0x30)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000440))
ftruncate(r0, 0x1)
openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x129100, 0x198)
getsockname$netrom(r0, &(0x7f00000004c0)=@ax25, &(0x7f0000000500)=0x10)
r3 = syz_open_dev$sndtimer(&(0x7f0000000540)='/dev/snd/timer\x00', 0x0, 0x80000)
ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000580)="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")
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001580)={{0x10000, 0x9}, 'port0\x00', 0x10, 0xa, 0x8, 0xd97, 0x4, 0x0, 0x5, 0x0, 0x6, 0x1})
setns(r3, 0x8000000)
setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001640)={@local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000001680)={{0x9, 0x7}, 0x0, 0xda4, 0x3, {0x6, 0x8}, 0x0, 0x8225})
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003d40)={0xa, &(0x7f0000001700), &(0x7f0000003c40)=[{0x4, 0x1f, 0x5, &(0x7f0000001740)=""/31}, {0x4, 0x1000, 0x101, &(0x7f0000001780)=""/4096}, {0x425, 0x96, 0x5, &(0x7f0000002780)=""/150}, {0x4, 0xd2, 0x0, &(0x7f0000002840)=""/210}, {0x7f, 0x40, 0x7, &(0x7f0000002940)=""/64}, {0x1, 0xd7, 0x0, &(0x7f0000002980)=""/215}, {0xffff, 0x79, 0x0, &(0x7f0000002a80)=""/121}, {0x1, 0x6e, 0x3, &(0x7f0000002b00)=""/110}, {0xff, 0x9d, 0x2af, &(0x7f0000002b80)=""/157}, {0x40, 0x1000, 0x9, &(0x7f0000002c40)=""/4096}]})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003d80)=@syzn={0x73, 0x79, 0x7a, 0x0})
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000003dc0)='tls\x00', 0x4)
r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003e00)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000003e40)={0x5, 0x3, 'client0\x00', 0x1, "a79a3b89c8040493", "59ea6004f5f26c45c949050fdb859cb8aeabcc198631c468ffb958f69f9abeb7", 0x6, 0x6})
splice(r0, &(0x7f0000003f00), r3, &(0x7f0000003f40), 0x1f, 0x1)
setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000003f80)={0x0, 0x7530}, 0x10)

2018/02/26 18:15:33 executing program 7:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f00000000c0)="24000000d2f71e0014f9f407002c0420071d119308000100fef3ffff0800000000020000c02b3a03ff1409fbb2a69c1f30246342001819105163fd016e4ae3c0", 0xfffffffffffffe60)
setsockopt(r0, 0x6, 0x3ff, &(0x7f0000000100)="b86a4c6e60a0a120601d0884803407f5f259d07d40d2acc8bde0bf605f94404ffb87caf140a4fecc0691c72e60c633eddd440f298e23d57a059e4b9147966bebc8cd1f19ec6d64da1ebd62a0956b4547b76a9ed518f1626617c04f7d65551847c8117456211ae7acb35607f3b0b1239c5eb5d2f74e7384ffba662411ae5ff0120a595b8512dc95c0971f4c13467462b3dc3cfae4c900947da38e262b2a1075137fbe518894377ef5d7ec06b2a04d0b6d6832c46d8585fcd6d3cec9c526aa4c7d6af0411cb654042f00af29a77dfec18dc0d3d54065f08949072114dbd16a4250493eabbc", 0xe4)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_flags=0x4000})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040))

2018/02/26 18:15:33 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x1)
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
creat(&(0x7f0000000000)='./file0/bus\x00', 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
ioctl$int_out(r0, 0x0, &(0x7f0000000040))

2018/02/26 18:15:33 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
chown(&(0x7f0000013ff8)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000872fff))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080))

2018/02/26 18:15:33 executing program 2:
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000003, 0x801)
ioctl(r0, 0x5381, &(0x7f00007d5000))
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, <r1=>0x0, 0x3})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={<r2=>r1, 0x80000, <r3=>r0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x0, r3})

2018/02/26 18:15:33 executing program 1:
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={<r4=>0x0, 0x80000, 0xffffffffffffffff})
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r5})
recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0)

2018/02/26 18:15:33 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x20000b, 0x4)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040))
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/02/26 18:15:33 executing program 7:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xffffffff80000001, 0x4)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xba1a, 0x4)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x40)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0xc00000}, 0xc)
sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6cff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f00002fe000)=ANY=[@ANYBLOB="580100001a0001000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000100000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x158}, 0x1}, 0x0)

2018/02/26 18:15:33 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x9c8}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xff, 0x8000, 0x401, 0x1000, r1}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x102, @tick=0x138d, 0x200, {0x5d7, 0x37}, 0x7, 0x2, 0x8001})
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003e6000)=0x4, 0x4)
sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180))
recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0)

2018/02/26 18:15:33 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x44000002285, &(0x7f0000013000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007")
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x1, 0x9000}, 0x4)
read(r0, &(0x7f0000000000)=""/36, 0x1f)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@mcast1, <r1=>0x0}, &(0x7f0000000080)=0x14)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@empty, 0x0, 0xfff, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x87, r1, r2}, {0x9, 0x9, 0x8001, 0x1, 0x7, 0x7, 0x9b}, {0x5, 0x200, 0x4, 0x2}, 0x39ac, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1, 0x2b}, 0x2, @in=@empty, 0x0, 0x3, 0x3, 0x0, 0x4, 0x1}}, 0xe8)
connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x3, 0x6, 0x3, 0x100, 0x7, "1e356d812b686dc387aa51aa5ec54f44c83dc72b04f633b19da94dc854ac10f4fa2d129648d484784011d43e5347b42e5e642eae6626730d74512594b0ffff", 0x4}, 0x60)

2018/02/26 18:15:33 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x404300, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a)
lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '/dev/rfkill\x00'}, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc, 0x3)

2018/02/26 18:15:33 executing program 7:
r0 = inotify_init1(0x800)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={<r1=>0x0}, &(0x7f0000c23ffe)=0xc)
r2 = getpgid(r1)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace(0x18, r3)

2018/02/26 18:15:33 executing program 4:
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8)
setreuid(r0, r1)
keyctl$negate(0xb, 0x0, 0x0, 0x0)

2018/02/26 18:15:33 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00')
connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8)
lseek(r0, 0x1, 0x0)
getdents(r0, &(0x7f0000000000)=""/179, 0xb3)

2018/02/26 18:15:33 executing program 0:
rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000636000))
socketpair(0x3, 0x4, 0xa64, &(0x7f00000000c0)={0x0, <r1=>0x0})
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x8001)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000016)

2018/02/26 18:15:33 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0)
write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
r2 = fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15)

2018/02/26 18:15:33 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001cff8)='syscall\x00')
epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x2, &(0x7f0000000040)={0x5c}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x7, 0x4, 0x662})
epoll_pwait(r0, &(0x7f0000167fc4)=[{}], 0x1, 0x0, &(0x7f0000ad5ff8), 0x8)
epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1, &(0x7f0000000100), 0x8)

2018/02/26 18:15:33 executing program 1:
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0)
syslog(0x3, &(0x7f0000000000)=""/4096, 0x1000)

2018/02/26 18:15:33 executing program 3:
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/02/26 18:15:33 executing program 3:
r0 = socket$inet6(0xa, 0x2000000000006, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00')
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'cpuset\x00'})
sendfile(r0, r1, &(0x7f0000277ff8)=0x3, 0x10001)
socket$l2tp(0x18, 0x1, 0x1)
socket(0x10, 0x80f, 0x1)

2018/02/26 18:15:33 executing program 1:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000000)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0xffd1)

2018/02/26 18:15:33 executing program 2:
socket$netlink(0x10, 0x3, 0x10)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/235, 0xeb)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x8000, 0x7, 0x7, 0x62})

2018/02/26 18:15:33 executing program 7:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1)
getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x4)
socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000100))
bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x0}, 0x10)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0)

2018/02/26 18:15:33 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x3, 0x4)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1b8, 0x4, 0xa, 0x700, 0x2, 0x1, {0x3, 0x0, 0x8}, [@typed={0xc, 0x2b, @u32=0x10000}, @generic="c6f7329effe7dd47b3672d68f37a8ba21c3e10792413a155312c8b1b10ca32faef183ccd9dcf7996e8c5f4ffae612f0e2a65ddcb0469c96a5d42068eab190bb20fc80413c66fd1e39eeb26765358183d4692abd129d5a33ec002a5562cd95ba3c3646fa46f2fc3c94f325c62c2cdba4e1a1d94edebac98d0c8a09d7ddbc2a0693fbf3fc2ba9c02a74ac623ad20190a768bb6e3118f4b93ee11e4f78a62e8e8faee6c323c19f3bc9ffb9715186645ef5815701fa7b328607dd6d8b7fb03c7c2748d3ec2ee85", @generic="7e011e2b743308d5b79a79c12b7d99f54c366cbc0c6919e320bab32c81894620a2440d9e444145ab6baf2ee8830301ae840321c2656484f3812c724025c4423f07a77554c6318e73affd00b3763590b76f1cf0c8dc10df963396bf600daec46a27c65ff0dfaa4817d9f58be3452b41ba1d3b0ec707416db20954b6905e55360e8e8816c348ee9acd9a02b48bd55ed0e80c2c29d984f49b5e527738566a8a2f9b6bdf4326b0d27419442deb87c10939459870b8dd3ba38e0b867eeeb4707c97a7f1a5e89878489cdc55de98a5bb8b43d19adecc"]}, 0x1b8}, 0x1, 0x0, 0x0, 0x1}, 0x4)
r3 = socket$inet(0x2, 0x8000b, 0x5)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r4=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x2, 0x2, 0x2, 0x7fffffff, 0x2}, &(0x7f0000000180)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x8, 0x1}, &(0x7f0000000280)=0x98)
write(r1, &(0x7f000001bfff)='j', 0x1)
recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000480)=[], 0x0, &(0x7f0000019000)}, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x0, 0x1, 0xa9b, <r6=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000180)={r6, 0x7}, &(0x7f0000000140)=0x8)

2018/02/26 18:15:33 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0)
write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
r2 = fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15)

2018/02/26 18:15:33 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x1f)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0)

2018/02/26 18:15:33 executing program 2:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
recvfrom(r1, &(0x7f0000000040)=""/68, 0x44, 0x0, 0x0, 0xffffffffffffff24)
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb7f75))
umount2(&(0x7f0000accff8)='./file0\x00', 0x4)
mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0)

2018/02/26 18:15:33 executing program 4:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4008c1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040))
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x2)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={<r1=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r1, 0x2})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={<r2=>0x0, @empty, @dev}, &(0x7f00000004c0)=0xc)
fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x8, 0x3, 0xfff, 0xa, 0x20, 0x80, 0x7f, r2, r3}, {0x6, 0x1, 0x8, 0x24, 0x0, 0x4, 0xfffffffffffffff8, 0x101}, {0x7, 0x1, 0x800, 0x10000}, 0x0, 0x5, 0x2, 0x1, 0x7443807c6ab1327a, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x0, 0x3, 0x9, 0xffff800000000000}}, 0xe8)
clock_gettime(0x0, &(0x7f0000000180)={<r4=>0x0, <r5=>0x0})
futex(&(0x7f0000000140)=0x6, 0x801, 0x2, &(0x7f0000859ff0)={r4, r5+10000000}, &(0x7f00000001c0)=0x7fffffff, 0xfffffffffffffffc)

2018/02/26 18:15:33 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000622000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40100, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick})
clock_gettime(0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x110, @time={r2, r3+30000000}, 0x1, {0x7fff, 0x81}, 0xffffffffffffffe1, 0x1, 0xad})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/02/26 18:15:33 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000})
r1 = geteuid()
r2 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="4f07f7897cf1062a2d80e25021fbc3bc5837e017f4a1983d48c403b41218fbb3d203c9216ca16355e0c1d537760898ec816b16d392a98cab9d23c676166b01f34f1713310a16292ca3793a02b69dd96ef58ae90d9af411d84ed9091850f8363fd45262fa7955b240680cb7e9255f311a72e09fd0f6ef7aa5808bd89ece4e3d433b075108f748a889f9", 0x89, 0xfffffffffffffffc)
keyctl$get_persistent(0x16, r1, r2)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000c000)="240000001a00030207fffd946fa283bc1deee6d87986c497273f8569b51ba3a2d1880009", 0x24}], 0x1}, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8d6b, 0x101000)
ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000001c0))

2018/02/26 18:15:33 executing program 6:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
signalfd(r0, &(0x7f0000000000)={0xfffffffffffff001}, 0x8)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00')
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)="bdcef67acf1730a796de75bf3cf7fa738fc5cf346e72c03becf471433805f823642e", 0x22)
setsockopt$packet_int(r1, 0x107, 0x400000001b, &(0x7f0000000280), 0x3)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8)

2018/02/26 18:15:33 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2)
write$tun(r0, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba)
recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000180)=[{&(0x7f0000000080)=""/82, 0x52}, {&(0x7f0000000100)=""/67, 0x43}], 0x2, &(0x7f00000001c0)=""/155, 0x9b, 0x9}, 0x42}], 0x1, 0x2, &(0x7f00000002c0)={0x0, 0x989680})
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14)
r1 = socket(0x0, 0x3, 0x7)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={<r2=>0x0, 0x8000000}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x31}, &(0x7f0000000180)=0x8)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040))

2018/02/26 18:15:33 executing program 0:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000040)=ANY=[], 0x0)

2018/02/26 18:15:33 executing program 2:
lookup_dcookie(0x7, &(0x7f0000000000)=""/252, 0xfc)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x3, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x6, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @multicast2=0xe0000002}, 0x80, 0x13260000000000, 0x5, 0x8, 0xcebe, &(0x7f0000000200)=@common='ifb0\x00', 0x1c000, 0x5, 0xfffffffffffffbff})
clock_gettime(0x0, &(0x7f00000002c0))
fallocate(r0, 0x0, 0x5, 0x5)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x280, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=<r2=>0x0)
sendmsg$nl_generic(r1, &(0x7f0000002800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000027c0)={&(0x7f00000003c0)={0x23d0, 0x3e, 0x408, 0x5, 0x2, {0x14}, [@typed={0xc, 0x79, @fd=r0}, @nested={0x1018, 0x42, [@generic="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@generic="a14ec062056e8691", @typed={0xc, 0x4b, @pid=r2}]}, @generic="0e36c388a7320ac0aeb7c65c6fa9347cbafda258cf135af8a20bd59d244b3a4230eba97ab398778eea10b7f36adb9ca5db72fdb0fced82d569f114cd0475070435d1f76462ad10697c78aab2b5d0df398012729a394d5534009606ea6f049ffef029a99fe16bed793d2b4a3fd99656d0eed039d89fe52b01f9c8b5ea7b1f7582d65afb48aa09658ef1b7cdf0da068af73f18ab13a28bcaeeb2f441bf7e2c1f66a8c9d80558989e4347da9b1305dbabf728afc4fd1d5d1fae1f7c8e953cc71d57f1a9dc767db403332fdc35a05dc51cfd9359d6df5b61835d4240b008328d13f491f006f57da416", @generic="1c98b79079e9a0b7d066eba5d4ce365a14cf57ae9e8baef3286a750b00691da7effbdd1cce27bca2cac02bfb15f411614ad644dff23a216fa16c947079f65cd8036df2185f76a7b259411b2d9e3dfcb6a57d5bd205d7a5462ed74241042372c3cf2c19f7d50e71fa4a7e2c6e2351220a2d32220f28f7251a7b6642944ca8e15b12d3b8460558e0a82b9ff0166a9dd12c560620cc56a102b7bac8e04b16adfc6eeacfeb10b51ac6d4e8ff69330b670a276a991a86e3c5f1ac69f87ddb6925c9e3e2341af495ac9499343a5da318d720111eee9d62f1f55efa74f2942ae7f288555814cc429ffad979609f6f738e56fae0aaeadaafeb", @nested={0x11bc, 0x71, [@typed={0xc, 0x47, @u32=0x5cff}, @generic="7c972da590b1285eca633ef084cf321755c867930faf59fb34c2e6f41ed8e9af2388f102b8ba4510422148e2565125ce28525de04fe364e9787dba29467ba65af1f5a43c7e48001aa4219c24ce3f30bc330db1fed74612f87c7d7f03ace30ce32792dfe3453582f1b1362ed108e8679cdc578ce3f5c8734b799d8deeb4b7f9361ff28836438a23df3768a554ad8920c0e2bd7232140067b6b562217f9f103cee45f315eaebbd384bac7a9c87dfb4d91f69f9c063d86347a246d2106abbcfcd5239baf286d63e3916a54a1c55036a51f785f432dfc698d214d7bf2ce1bb3d40d33342c57555d5c10aa8d5027f0ec8d184f164a62bbe36a3", @typed={0xc, 0x34, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @typed={0xc, 0x7f, @fd=r0}, @generic="6c13646ede731f583deb25d7b038f616d0547946753f86845b8f9aa172c57f8b230759575c3b47eed155d8e18d8eef141f63135eeb6adf45f44eaeecc078efd27ee30f876ad19860f200b188047de79dab9bdfe900f5b99c8610f5aeed", @generic="3353bfab7bcf92ae52963408bbf393e9c7b824ec4e7f6830e89dcc3f0dd5a6a20b52077b92e794177942d7aaf8ba8693436f3c56e61a0286e4353c64b9d0ccbf", @generic, @generic="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0x23d0}, 0x1, 0x0, 0x0, 0x4}, 0x80)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002840)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x80000001, @empty, 0x2fa}, @in6={0xa, 0x3, 0x3, @empty, 0x3}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x80000000, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffff8c}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}], 0xbc)
clock_nanosleep(0x4, 0x1, &(0x7f0000002900)={0x0, 0x989680}, &(0x7f0000002940))
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002980)={<r3=>0x0, 0x7, 0x2, 0xfff}, &(0x7f00000029c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002a00)={r3, 0x1000, "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"}, &(0x7f0000003a40)=0x1008)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003ac0)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000003bc0)=0xe8)
sendmsg$nl_route(r0, &(0x7f0000003cc0)={&(0x7f0000003a80)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000003c80)={&(0x7f0000003c00)=@mpls_newroute={0x6c, 0x18, 0x300, 0x1, 0x1, {0x1c, 0x0, 0x34, 0x0, 0x0, 0x2, 0xfd, 0x0, 0x2000}, [@RTA_DST={0x28, 0x1, [{0x8000, 0x5, 0x52, 0x8}, {0x2, 0x4, 0x1, 0x8000}, {0x6, 0x2, 0x80000000, 0x2}, {0x9, 0x6431, 0x7f, 0x100000001}, {0x71, 0x429c, 0x74d7, 0x1ca1fad8}, {0x59, 0x9, 0x7f, 0x1ff}, {0xfffffffffffffff7, 0x6478, 0x81, 0x1000}, {0xfff, 0x100, 0xb1ce, 0x1}, {0x9, 0x1, 0x400, 0x1f}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x763}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_DST={0x10, 0x1, [{0x2, 0xe4e, 0x0, 0x2}, {0x1ff, 0x2, 0xffffffff, 0x6}, {0xe1cc, 0x7, 0x6, 0xfff}]}]}, 0x6c}, 0x1}, 0x40004)
close(r0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000003d00)={0x100000000, 0x800, 0x3, 0x3, 0x0, 0x72, 0x10000, 0x2, 0x6})
connect$l2tp(r1, &(0x7f0000003d40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x2, 0x0, 0x4, 0x1}}, 0x2e)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000003d80))
bind(r1, &(0x7f0000003dc0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x3, {0xa, 0x3, 0x669de2e5, @empty, 0x1}}}, 0x32)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003e00))
accept(r0, &(0x7f0000003e40)=@hci, &(0x7f0000003e80)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003ec0)={r3, 0x1ff}, 0xc)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003f00))
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003f40)=""/21)
clock_getres(0x7, &(0x7f0000003f80))
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003fc0)={r3, 0x7}, &(0x7f0000004000)=0x8)
accept(r0, &(0x7f0000004040)=@rc, &(0x7f0000004080)=0xa)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000040c0)={@generic="64adca111ff86e3c11bbf3cbebd35b35", @ifru_flags=0x8000})

2018/02/26 18:15:33 executing program 7:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={<r1=>0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="51900847de34f8edaee1fb50")
r3 = socket$inet(0x2, 0x2, 0x5)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r4=>0x0, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x7}, 0x8)
ptrace(0x4207, r2)
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x509000, 0x0)
ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000080)=0x5)
fcntl$setstatus(r5, 0x4, 0x2000)
wait4(r1, &(0x7f0000000000), 0x8, &(0x7f0000000100))
waitid(0x0, 0x0, &(0x7f0000c2fffb), 0x9, &(0x7f0000022f70))

2018/02/26 18:15:33 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x101002, 0x40)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x20}, 0x4)
fcntl$setlease(r0, 0x400, 0x2)
r1 = eventfd(0xa821)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x8)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={<r3=>0x0, 0x8, 0x20, 0x6, 0x9}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000280))
gettid()
bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x10000}, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4)
rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00')
r5 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x8, 0x201)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000400)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000440)={0x1, [0x1f]}, 0x6)
chdir(&(0x7f0000000480)='./file0\x00')
connect$unix(r5, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0xa)
userfaultfd(0x80000)
truncate(&(0x7f0000000500)='./file0\x00', 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540)={r3, 0x2}, &(0x7f0000000580)=0x8)
write$selinux_create(r2, &(0x7f00000005c0)=@objname={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x38, 0x20, './file0\x00'}, 0x44)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000640)={0x4, 0x5, 0xfffffffffffffff9, 0xffffffff})
setns(r1, 0x48000000)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000680)={0x8, 0x7, 0x100, 0x9}, 0x8)
r6 = add_key(&(0x7f00000006c0)='id_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="a9215c337d31452d3d2e54e5a9b64ca463df0a0287cbbc733bedd1eeaef1593d835af6e27f6a6625983ad37920afd227d30e5efa23fab4b37766d49807a995964fc577fc152b70fefddc04cfa92791c7167517c6bdf20ac34c3954a3293aabd68fe6e775b53b32960b68036b16b9d0fff0e358fd53e2071da4fc2b3fa162393a8dfa42da1f5c56437fca40fc57a29c8ae9998473dc23dbfa914aa25bd88bece046bc6aee9eee328b71815b46774563f0a2102c7c0df0defbe70fb26de1a1333c9197d257ca9d8cebcddb5734489f757320c49bee0914c4", 0xd7, 0xfffffffffffffffa)
r7 = add_key(&(0x7f0000000840)='syzkaller\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="c3cfc75b376e6f35fbedb209bc2022338b95e83ada94d412175d64510dece1593f5073f27e83d1b2", 0x28, 0xfffffffffffffffc)
keyctl$negate(0xd, r6, 0x4, r7)

[   81.629192] vmalloc: allocation failure: 0 bytes
[   81.635897] syz-executor0: page allocation failure: order:0, mode:0x24000c2
[   81.645878] CPU: 1 PID: 13805 Comm: syz-executor0 Not tainted 4.4.118-g5f7f76a #24
[   81.653593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   81.662955]  0000000000000000 b4739bec1126f2f8 ffff8801c5c77938 ffffffff81d0402d
[   81.670977]  1ffff10038b8ef2a ffff8800a9e16000 00000000024000c2 0000000000000000
2018/02/26 18:15:33 executing program 5:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1e832bef8ff6c695)
ioctl$KDDELIO(r0, 0x4b35, 0x8)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xe00000000, 0x80, 0x52b5, 0x4, 0x8f4, 0x9, 0x7, 0x7fffffff, 0x3, 0x0, 0xc0b, 0x89f9})
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x80)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x202)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8)
r3 = getegid()
syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, r2, r3, 0xfffffffffffffffa, 0x48)
gettid()
acct(0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000280)=0x7)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0xffff, 0x9, 0x4, 0x4, 0x8, 0x6, 0x5, 0x2, 0x0, 0x7ff, 0x6}, 0xb)
connect$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x0, 0x200, 0x7, 0x3, 0x8, "d5f8cb683999eef33d9a8e0aada733e70b69f2325372c3559eba07ecc146b36210fba5420e83c9bd603481bb6265e63c160f7ad6d5825e94a264e69efa9f97", 0xe9}, 0x60)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000380)=""/112)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000400))
syz_open_pts(r0, 0x181000)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x0, 0x0)
fcntl$getownex(r4, 0x10, &(0x7f0000000480))
r5 = open(&(0x7f00000004c0)='./file0\x00', 0x100, 0x80)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000500)=""/170)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4)
munlockall()
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000006c0)={<r6=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x7, 0x2, 0x5, 0x8001, 0x7, 0x5, 0x1, 0x0, 0x1, 0x6, 0x9, 0x3, 0x4, 0x8000, 0x1]}, &(0x7f0000000800)=0x108)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000840)={r6, 0xbe, "9638d0e72adf8bcb855560d8c1abac997d599a0fc598bba6c8f74075b1d3d43068e2ae3d94d4cb43de2ddaf4ecb98d41d225343dde98bcb69d8ba94289f95756b199d51f640926f0b4b7654172c2fef02594ba2c429b1fd6ceac95c1c77bb7849f99a5db758e9cd74d1782bc1f1fc874e7d6b95681ceca534e7b13c16669444cd0928646903e92f4c4e998f70ad1cf3737bcf17e18106f59c38de738b0a3511a9eded03dfb194a05be9d61e8a905fc4bbeb00e2e99290cc4a11f2f0f8fba"}, &(0x7f0000000940)=0xc6)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000980)={<r7=>0x0, 0x80000, r5})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000009c0)={r7})
getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000a00), &(0x7f0000000a40)=0x4)

2018/02/26 18:15:33 executing program 3:
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/52, 0xffffffffffffffa3)

2018/02/26 18:15:33 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x90000, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x7, {{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x1, 0x1, [{{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffb4}}]}, 0x110)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="5a000000ac103b84d36600288f3b5e10fd6c92a41201298ef30ae2204424abfdd38f78b116dc5852932dc623b4fded6c858a563a7aef207a8c96b77fb42b667a5a9f7f35ab1ce8ecf061575b8d7559b07d0bcfbea584405b5a5aabb6f5bf829617080d06e1479cf7890622c272b033d7a4271514686fb45275864897dbd2b5e4d870d91d4ba1fe62b0c1afb78f14f756e18ffe5d7e9bfe6e8b5562baf1519468f7202c76c8a26f68edb6d62e634273854afca5aef5ca5fe80fd52f0f324de9a567a7b73b4bb0261ba221f7ceff1d8de4471c661c910cff3960e5987f04d554c49ec08517e51f006b2b518d8b3de2679f5d6a"], &(0x7f00000000c0)=0x62)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x100, 0x8, 0x200, 0xfa, 0x2, 0x7, 0x9, 0x1, r2}, 0x20)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

[   81.678999]  0000000000000001 ffff8801c5c77a48 ffffffff81431019 ffffffff838ac620
[   81.687027] Call Trace:
[   81.689603]  [<ffffffff81d0402d>] dump_stack+0xc1/0x124
[   81.694958]  [<ffffffff81431019>] warn_alloc_failed+0x1d9/0x240
[   81.701008]  [<ffffffff81430e40>] ? zone_watermark_ok_safe+0x290/0x290
[   81.707665]  [<ffffffff837699a4>] ? mutex_lock_nested+0x5d4/0x850
[   81.713886]  [<ffffffff814c864d>] __vmalloc_node_range+0x41d/0x630
[   81.720200]  [<ffffffff81b6d4f0>] ? task_has_security+0x130/0x270
2018/02/26 18:15:33 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4))
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13})
epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x2, &(0x7f0000000040)={0xff}, 0x8)

2018/02/26 18:15:33 executing program 3:
r0 = socket$inet(0x10, 0x2, 0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xc)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000008e05e8ef16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={@multicast1, @dev, @multicast1}, &(0x7f0000000000)=0xfffffffffffffdb8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={<r1=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)=@common='irlan0\x00', 0x10)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x402300, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @rand_addr}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x5}, 0x8)

[   81.726421]  [<ffffffff814c892b>] vmalloc+0x5b/0x70
[   81.731427]  [<ffffffff81b702f0>] ? sel_write_load+0x130/0xff0
[   81.737391]  [<ffffffff81b702f0>] sel_write_load+0x130/0xff0
[   81.743179]  [<ffffffff812dabd0>] ? hash_futex+0x210/0x210
[   81.748791]  [<ffffffff81b701c0>] ? sel_read_bool+0x250/0x250
[   81.754760]  [<ffffffff81237410>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   81.761761]  [<ffffffff81237410>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   81.768757]  [<ffffffff81b701c0>] ? sel_read_bool+0x250/0x250
2018/02/26 18:15:33 executing program 5:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)

[   81.774633]  [<ffffffff8151d333>] __vfs_write+0x103/0x450
[   81.780158]  [<ffffffff8151d230>] ? __vfs_read+0x440/0x440
[   81.785778]  [<ffffffff81230151>] ? __lock_is_held+0xa1/0xf0
[   81.791578]  [<ffffffff81230151>] ? __lock_is_held+0xa1/0xf0
[   81.797367]  [<ffffffff812860b3>] ? rcu_read_lock_sched_held+0x103/0x120
[   81.804199]  [<ffffffff812867cd>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   81.810767]  [<ffffffff815265fa>] ? __sb_start_write+0x14a/0x310
[   81.816903]  [<ffffffff8151f19a>] vfs_write+0x18a/0x530
[   81.822250]  [<ffffffff81521889>] SyS_write+0xd9/0x1b0
[   81.827507]  [<ffffffff815217b0>] ? SyS_read+0x1b0/0x1b0
[   81.832940]  [<ffffffff81003044>] ? lockdep_sys_exit_thunk+0x12/0x14
[   81.839416]  [<ffffffff83772a5f>] entry_SYSCALL_64_fastpath+0x1c/0x98
[   81.849630] Mem-Info:
[   81.852075] active_anon:52590 inactive_anon:43 isolated_anon:0
[   81.852075]  active_file:3712 inactive_file:8385 isolated_file:0
[   81.852075]  unevictable:0 dirty:164 writeback:0 unstable:0
[   81.852075]  slab_reclaimable:6784 slab_unreclaimable:58546
[   81.852075]  mapped:24279 shmem:179 pagetables:641 bounce:0
[   81.852075]  free:1475557 free_pcp:537 free_cma:0
[   81.885883] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[   81.927036] lowmem_reserve[]: 0 2911 6411 6411
[   81.932717] DMA32 free:2678712kB min:30608kB low:38260kB high:45912kB active_anon:90516kB inactive_anon:88kB active_file:7072kB inactive_file:17040kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:564kB writeback:0kB mapped:45448kB shmem:240kB slab_reclaimable:13000kB slab_unreclaimable:104388kB kernel_stack:3776kB pagetables:1548kB unstable:0kB bounce:0kB free_pcp:968kB local_pcp:336kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[   81.978520] lowmem_reserve[]: 0 0 3500 3500
[   81.984501] Normal free:3214844kB min:36808kB low:46008kB high:55212kB active_anon:113564kB inactive_anon:84kB active_file:7776kB inactive_file:16500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:92kB writeback:0kB mapped:51652kB shmem:476kB slab_reclaimable:14136kB slab_unreclaimable:129748kB kernel_stack:2208kB pagetables:908kB unstable:0kB bounce:0kB free_pcp:1248kB local_pcp:652kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[   82.030872] lowmem_reserve[]: 0 0 0 0
[   82.035323] DMA: 0*4kB 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) = 15904kB
[   82.050192] DMA32: 166*4kB (UME) 199*8kB (UME) 122*16kB (UME) 123*32kB (UM) 139*64kB (UM) 61*128kB (UM) 35*256kB (UM) 31*512kB (UM) 64*1024kB (ME) 7*2048kB (UME) 623*4096kB (M) = 2681360kB
2018/02/26 18:15:34 executing program 7:
r0 = socket(0x10, 0x2, 0x1)
write(r0, &(0x7f0000857fdb)="2400000024001d01f8ffffffffffff1803ffffff03000000000c00000100000000000000", 0x24)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
accept(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x10)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0xa745, 0x9, 0x17, 0x1ff}, {0x5, 0x2, 0x832, 0x101}, {0x2c56, 0x1f, 0x5, 0x8}, {0xa3, 0x5, 0x80000000, 0x24000000000}]})
mkdir(&(0x7f0000037ff8)='./file0\x00', 0x0)
mount(&(0x7f0000035000)='./file0\x00', &(0x7f0000024ff8)='./file0\x00', &(0x7f0000037000)='mqueue\x00', 0x0, &(0x7f000000a000))
link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
lstat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
quotactl(0x7, &(0x7f0000000140)='./file0/file0\x00', r2, &(0x7f0000000240)="0cfbf8fdbda71a56c0a0b7d6d89ef724d44794c8b820f747c148364aeb3ba70d4950ae06799b8d344aca4093ae1970146828e0b65b201594ac2e42b484d34e8a7aadd322228e606561505f2a0925546d33018e779894c5f82e3cfe68beea1ecbc031215825a14c2af58ebcb045fee840c789757f8fd9d3a1f3a2db4e948055cb69e5e6e9ab729f23bfa2fbe430f258ee272f348cf484fbe1ed4cc67554b7f28591fc877aa632f5")

2018/02/26 18:15:34 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@generic="8c3656b80e883bd0f0254f22e8f2313a", @ifru_names=@common='ip6tnl0\x00'})
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000e34000)={@generic, @ifru_addrs=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}})

2018/02/26 18:15:34 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006f1000), 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f00000c9ffc)=0x7b)

2018/02/26 18:15:34 executing program 1:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0x0, <r2=>0x0})
getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000140)="e910e911664634a10f487bb043f9d17fc26112ad0710f5896235c4288970853f59774eaee7499be7e2aeb5f12748889a5c49b1c911993a28344a5f695288c6bb370f0d05c47b94678d7b59a154c1181c35bb57b59e45d1f86930715d22bb2212c1125cd18ba7001f7721ff886905c8c6b6314ca29631c99e25296dcdf179946cc0d0c24d05bdb819aef8042119a02ff2810040dd85a451d0cd0850b353dee70648dcf8030b9dcdc3adb45789989ba7ac9a1855c0cddda3938170235f98948f79fa7af862076dad3b38fba239263f3091955fb346533032928397e8601d9a7e8f251b83c5892265e3ee359f10fb51", 0xee)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x408100, 0x0)
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000280)="3426890a89e0c880bd6cebd1b42828d8c9d7b0bd0e390ac007024402b47f557b3417486df7a71c5c3d602bd574f7638062cbe9a2238ef5c674caa2b3524878823fabed66cfa7dd5c486bb59294db268ad299781e64023203aa187c05741f0f4d7795d62e05cbe4b4f5a6360d61184651d8fd78b12cfc9498049c9de23b4a61da7c8d813c849da1586bfb1d7815e08fe572e6ec85285f9911c1bd8c2dc25444bb7413c971cc9eeb9cc6b4935d84c7e5a999cb")
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000340)={<r4=>0x0, 0xf}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000003c0)={<r5=>r4, 0x7, 0x0, 0x8, 0x6}, &(0x7f0000000400)=0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000440)={0x1ff, 0x5, 0x20a, 0x81, 0x2, 0x3, 0x7fff, 0x3, r4}, 0x20)
r6 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x91, 0x2000)
ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f00000004c0))
accept$unix(r6, &(0x7f0000000500)=@abs, &(0x7f0000000540)=0x8)
ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0)
r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x4000, 0x0)
setsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f00000005c0)=0xaa, 0x4)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000700)={&(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0], 0x6, 0x6, 0x7, 0x1})
ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000000740)=0xff)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000780)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x6, 0xfffffffffffff001}, &(0x7f0000000840)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r4, 0x38, &(0x7f0000000880)=[@in6={0xa, 0x0, 0x81, @empty, 0x2}, @in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}]}, &(0x7f0000000900)=0x10)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000940)=""/166, &(0x7f0000000a00)=0xa6)
setsockopt$inet6_buf(r3, 0x29, 0xef, &(0x7f0000000a40)="d12293ca5dda30c336fb8cd6295a488927a1570600b2c76fc33dda0e9638be020afc81e5a0ba69ed99c21a9eb070ccceabe11271f2fe129b4361341b9d4b83b806150c9922986be156b2fb02653ab06dbea4a560d6999f7d2277a35269ed4d2ad05cda148d6092b1a07c8063fca42b585930d3b7a674db7477c37be33a9585d7dbf43898d5198e8b4dda10a19e", 0x8d)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000b00))
socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000b40)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x1, 0x2, 0x80000000, 0xffffffff, 0x2, 0x8, 0x3f, 0x3, 0x9, 0x0, 0xf, 0x100000001, 0x1746, 0x4, 0x8]}, &(0x7f0000000c80)=0x108)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000cc0)={r4, 0x674c, 0x7, 0xb2a, 0x1, 0x73}, 0x14)
recvfrom$unix(r7, &(0x7f0000000d00)=""/127, 0x7f, 0x2, &(0x7f0000000d80)=@abs={0x0, 0x0, 0x0}, 0x8)
pwrite64(r6, &(0x7f0000000dc0)="92e494eadbaeab4979fcf455d2016d0b93feeaa498ab17ac53", 0x19, 0x2b)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000e00)={@common='bond0\x00', 0xbc7})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000e40)=0x10, 0x4)

2018/02/26 18:15:34 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
timer_create(0x7, &(0x7f0000000100)={0x0, 0x8, 0x2, @thr={&(0x7f0000000000)="de10da05ad6eab578f7453d61beb63a8049efe3a61b414237039a063dd0261f4da4b71fb168a0ab8cd9561cc3d40f15916410db50386522b2200ddc2603c0bf1ec1b82b391e4f7c602ddc141c2e1b138d91e62fe93ab5ec91d027af06d803fb65c19f682961cf0603d6f623987405dc2ce560cc1d104695bc60d643d4da3837d15319a752196b6e4860a8a7c12dbb99bd2afac", &(0x7f00000000c0)="9224e0a28490d39401f465a3b0cb1382d73010a028847c346af344a3ab612fcac2b77e754eeee743adcb8bfb"}}, &(0x7f0000000180)=<r1=>0x0)
timer_gettime(r1, &(0x7f00000001c0))
setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4)

2018/02/26 18:15:34 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9)
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e15ffc), &(0x7f0000000040)=0x1)

2018/02/26 18:15:34 executing program 2:
clone(0x0, &(0x7f0000000000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000040))
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='I', 0x1, 0xfffffffffffffffe)
socketpair$inet(0x2, 0x80005, 0x669, &(0x7f00000000c0)={<r0=>0x0})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
dup(r1)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x7ff, 0x20, 0x3})
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x5)
r2 = dup2(r0, r0)
read(r0, &(0x7f0000000100)=""/126, 0x7e)
write$selinux_user(r2, &(0x7f0000000100)={'system_u:object_r:initctl_t:s0', 0x20, 'unconfined_u\x00'}, 0x2c)

2018/02/26 18:15:34 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f8fd8)={@common='yam0\x00', &(0x7f0000000040)=@ethtool_rx_ntuple={0x35, {0x7, @usr_ip4_spec={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffc00, 0x7ff, 0x1, 0xfffffffffffffffe}, @ah_ip4_spec={@rand_addr=0x401, @multicast2=0xe0000002, 0x7, 0x8}, 0x80000000, 0x7, 0x9b2}}})

2018/02/26 18:15:34 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x23c200, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r2=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={<r3=>r2, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}, 0xc16, 0x3, 0x3, 0x0, 0x8}, &(0x7f0000000180)=0xa0)
madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa)
socketpair(0x4, 0x80000, 0xce6, &(0x7f0000000000)={0x0, <r4=>0x0})
bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x1b, "797beaad63ec9590b8a722ad6ce10bb38f297c9bcdf9cad60a828b"}, &(0x7f0000000200)=0x23)

2018/02/26 18:15:34 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000534bcc)=@newsa={0x158, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x158}, 0x1}, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8], 0x1, 0x1fdcd5d7, 0x3, 0x400, 0x4, 0x101, {0x62, 0x7fffffff, 0x100000000, 0x8, 0x5, 0x9de, 0x0, 0xe0, 0x1, 0x400, 0x2, 0x1000, 0x7, 0x1, "feba879cc437508b790c96cae34b6ef731e2cd04a7dab051998befa07efc2959"}})

[   82.069941] Normal: 355*4kB (UME) 318*8kB (UME) 178*16kB (UME) 172*32kB (UME) 111*64kB (UM) 55*128kB (UM) 53*256kB (UM) 59*512kB (UM) 77*1024kB (UM) 5*2048kB (ME) 746*4096kB (M) = 3214940kB
[   82.089891] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   82.098444] 12278 total pagecache pages
[   82.102410] 0 pages in swap cache
[   82.105841] Swap cache stats: add 0, delete 0, find 0/0
[   82.111228] Free swap  = 0kB
[   82.114224] Total swap = 0kB
[   82.117209] 1965969 pages RAM
[   82.120305] 0 pages HighMem/MovableOnly
[   82.124254] 320145 pages reserved
2018/02/26 18:15:34 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
timer_create(0x7, &(0x7f0000000100)={0x0, 0x8, 0x2, @thr={&(0x7f0000000000)="de10da05ad6eab578f7453d61beb63a8049efe3a61b414237039a063dd0261f4da4b71fb168a0ab8cd9561cc3d40f15916410db50386522b2200ddc2603c0bf1ec1b82b391e4f7c602ddc141c2e1b138d91e62fe93ab5ec91d027af06d803fb65c19f682961cf0603d6f623987405dc2ce560cc1d104695bc60d643d4da3837d15319a752196b6e4860a8a7c12dbb99bd2afac", &(0x7f00000000c0)="9224e0a28490d39401f465a3b0cb1382d73010a028847c346af344a3ab612fcac2b77e754eeee743adcb8bfb"}}, &(0x7f0000000180)=<r1=>0x0)
timer_gettime(r1, &(0x7f00000001c0))
setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4)

2018/02/26 18:15:34 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000c40ff4)={0x10}, 0xc, &(0x7f00002e5ff0)={&(0x7f000081eea0)=ANY=[@ANYBLOB="18000000030101000000000000000000000000f50690a800"], 0x18}, 0x1}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/180)
socket$nl_netfilter(0x10, 0x3, 0xc)
fsetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', '/dev/vga_arbiter\x00'}, &(0x7f0000000140)='vmnet0\x00', 0x7, 0x3)

2018/02/26 18:15:34 executing program 3:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000))
unshare(0x40600)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x0, 0x4})
ftruncate(r0, 0x72f)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000))
r1 = creat(&(0x7f0000300301)='./file1\x00', 0x0)
dup2(r1, r0)

2018/02/26 18:15:34 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/192)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4))
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/62)
r2 = dup(r0)
ioctl$TIOCSBRK(r2, 0x40044591)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/237)
ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000280)={0x3, 0x81, &(0x7f00000001c0)="754c6713f88d0034c7265e92c77f2a43f5136cc4143087d5d160db2c8cc5346f1aa4044993ea4bba7c8e0ff13c00ab1f280315ee2778a0269136b8e1900187110c37ebd5061e2566ae9fde4534acd1f2871fae9db701518cf8694f7527ae7567637e9081c9878357836eb2ffd2cc052944c7f9b62722c8cec73a5e0358239d70f3"})
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x2, 0x9, 0x3, 0xaf, "558cb08057d2077b5840c8d43a5148c67499397aaf7eb732ecc1e08c5c3f3971"})
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4)

2018/02/26 18:15:34 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b2beb4)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="f1b3e6dc19"]}]}]}]}, 0x48}, 0x1}, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"])

2018/02/26 18:15:34 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8)
listen(r1, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [<r3=>0x0]}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={<r4=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x67, 0xbe, 0xd8, 0x2, 0x100, 0x10001, 0x5, 0x7fffffff, 0x2, 0xd7, 0x9, 0x7, 0x6, 0x2, 0x17]}, &(0x7f0000000340)=0x108)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={<r5=>0x0, 0xffffffffffffec8e}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={<r6=>0x0, 0x1, 0x1, 0x80, 0x4, 0x4, 0x1, 0x6, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xfffffffffffffff7, 0x69, 0x5, 0xffffffffffffff3a, 0xe6}}, &(0x7f0000000540)=0xb8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x2, 0x5, 0x4, 0x822b, 0x7f, 0x3fea, 0x2, {<r7=>0x0, @in6={{0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8, 0x1, 0x3f, 0x1, 0x80000000}}, &(0x7f0000000640)=0xb8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={<r8=>0x0, 0x8}, &(0x7f00000006c0)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000700)={<r9=>0x0, 0x9}, &(0x7f0000000740)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001d00)={<r10=>0x0, 0x64, "6f789e035d500b9b0a6881127b769769484e4dfed1a1fe8524fab20d349379e75a2ef8705c81326019239f19a6cfe35b833b9130a6a015cc63d9a0a8a612bc1271ade831ab445076b6e0217bb6f04d8fde59d0cc8f3a6807ed8e9b31e0015aedddcfcae1"}, &(0x7f0000001d80)=0x6c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001dc0)={<r11=>0x0, 0x81}, &(0x7f0000001e00)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001f00)={<r12=>0x0, 0xb0, &(0x7f0000001e40)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x5, @empty, 0xfffffffffffffffe}, @in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xb8}, @in={0x2, 0x0, @empty}]}, &(0x7f0000001f40)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001f80)={<r13=>0x0, 0xb850}, &(0x7f0000001fc0)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000)={0xcc, 0x7, 0x8202, 0x10000, 0x7fffffff, 0x8, 0x4d, 0x5d, <r14=>0x0}, &(0x7f0000002040)=0x20)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002080)={<r15=>0x0, 0x8, 0x5, [0x4, 0x200, 0x5, 0x0, 0x5]}, &(0x7f00000020c0)=0x12)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002c00)={<r16=>0x0, 0x8000}, &(0x7f0000002c40)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002e00)={<r17=>0x0, 0x93, "265f0177f74569f6392fc35dad17f02c2572ee716de3ba6293062f7a695ae50320747531cb88a27c8759cf653984829085c2d7e3a9a20d4a5c43b2da05a565556d5c5d88fdc43441bfebd5713e96fe607efa85c56392c2078c4db9d48d23a64ff2f3e782936c67d074ed4212008cff601f0cdc7f759f10f0061c67bea6708381a8e1f21339ad4a19d52b3cdad7de236b015003"}, &(0x7f0000002ec0)=0x9b)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004040)={<r18=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6e6}}}, &(0x7f0000002f80)=0x8c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002fc0)={<r19=>0x0, 0x8000}, &(0x7f0000004100)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000004140)=@assoc_value={<r20=>0x0, 0x800}, &(0x7f0000004180)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000041c0)={<r21=>0x0, 0x74, "91f273adb8c3f1a3589ff464d0a72435ac07ecf3524113d4d4d766dcf7ddfea6e62b6888e4d602a23985b81462f13d132006b626f5d2fb15469f651839c014c8b0a380c712eda401e5c7a69ed7171368e38cdbfcb250da048bfac83f0e47d0ea0409bdd6825816cfa2337f90c6e85595bd3405bf"}, &(0x7f0000004240)=0x7c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004280)={<r22=>0x0, 0xa3e}, &(0x7f00000042c0)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004300)={<r23=>0x0, 0x4}, &(0x7f0000004340)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004380)={<r24=>0x0, 0x2}, &(0x7f00000043c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000004400)={<r25=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0xfffffffffffffff9, 0x4, 0x4, 0x4e}, &(0x7f00000044c0)=0xa0)
sendmmsg$inet_sctp(r2, &(0x7f0000004700)=[{&(0x7f0000000040)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="6c45029795894643980b882a740a8caf689a6787b0597348be38a96210047261260b99349c17a3a5c5790410a61ef8f0899dd8ad84c064d1b43c128fead8042c6c5774909ebb0fc86e4aec8991c68500843af4ce0781f752b83bba20885143b374a92c59fc708296ba41204762e2122732942ea51b11a6d718e34905011dd4c386617a117a520cb045c5df32bca8a62da2dbbaee94b28e335cca26ea2df2bcd0fe88e350f6e267a56878ca6f", 0xac}], 0x1, &(0x7f0000000780)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7f, 0x9, 0x57, 0x100000001, 0x81, 0xbb2, 0xff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x200, 0xffffffff, 0x100, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x81, 0x2, 0xfffffffffffff35a, 0x40, 0xfffffffffffffffe, 0x5, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x6, 0x200, 0x5, 0xd667, 0x16, 0x0, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x20d, 0x8, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x800c, 0x101, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x200, 0x4, 0x8, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8002, 0x7, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0xffffffffffff2e2a, 0x7, 0x80, 0x9}}, @init={0x18, 0x84, 0x0, {0x7, 0xb6c1, 0x2}}], 0x1e0, 0x24000000}, {&(0x7f0000000980)=@in6={0xa, 0x1, 0x5d1b, @ipv4={[], [0xff, 0xff], @empty}, 0x20}, 0x1c, &(0x7f0000001c80)=[{&(0x7f00000009c0)="576840ac16723101c65ef935195975ffca218b7536ba6e9f6d309432accacd78660a528e200d25e51514f2d89de4e5f2e94acd136a91619d06230cbdf0719674010c8ebdd5c9d829a092b0705b62fb621705d3991a4777ab8bfc783c8e174a424042b1e9b2032d83a840eddcc5f7582c0ccb45", 0x73}, {&(0x7f0000000a40)="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", 0xfa}, {&(0x7f0000000b40)="388e14dd68d5817493fc1df8ed8b0cabcd7950a8ad4a8f230d5a394f120ef268dfa043e6f51765d89785529413e174b88d11c2045990b3e029c395df246e1d9e8959e177ca52fcb57bc6d36e58b0454201e4d0bd49de416101953755bf4031f668774b2520b70b21b56c9553b6d78710cdd0d77497698b619925c0905a8dbeeb186d5ceac4e3df63409ad3cd0cdcf672b2a66ed4b72e4b5ea21f00fed887c5a138539f6048908dcf0e9df418933fa7b03c", 0xb1}, {&(0x7f0000000c00)="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{&(0x7f00000026c0)="73ebee2634db02eb5cb1a0e6e7cd31894f40764a8264731c92b52d03222a0d38e513c429b840eef545fed7d3ea1c4e7666d685dac7f8dd3cc3e1232912129f0cbf029598bcb585a175832676d7bf5dc7e4b686e05b7725cb1c81755aa47f06f7982268d4c0d89a16a0bd91d1dea7dbd5c13aeb1f5586e46d7a0612b79fc8ec29f829383953fa09b70b849561bdccb56ab27a8e952e10bfe9", 0x98}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000002800)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000002b80)=[{&(0x7f0000002840)="093d00b1993c3cdde627633af3febe144d422d4d20309e86c869269f269c6f5471c1b70a6880314ef6da27d7201138600b88db33dd8c0b1415991645b47aee8da5d303fc7951fac62be7fd3a8ff342b42d263d77da17a0da3bfa1a36f5150ef61a46c16ae97d521c41812d73c286abda3b48a9e7d430d44da921784388155f971f47c3e896b75536e58eb04d7e79ac887388a602e7515f84e7a7627fb89d410dcf139c982546278a0d3459eb24db8e8869b830f5046aa8aec4c21857f13d1e1dedff556f02394ee541cacd1144b46b05552090af74890161a1ae7a01299295293cd2c4a2f1dcb9e17096febaf79c77ee5597e53a66c9f7cd1436", 0xfa}, {&(0x7f0000002940)="4a8a149a48fcceff80dc885a61d0330c8b61d4657615b6679afcfdfe1cd5e1d6a0a5aa5951585011aaf6ad13eab26cecf3b0996239991962f0976ae5577e87f3ce6aca075677ec252db37617868d7607d500a25665241169096dde56e11c19c6e8bf16e15b45ce192ae058519b0cdc31335c612d3fb3dff122651c242d5324a79f71940ac67c9a65cd68cec5b34fdedc805c1864444b78f23541795e6386a873c9c86aa9f038a24a72c417ea44f95bfb9d", 0xb1}, {&(0x7f0000002a00)="153be198576cdc96960b7281f25e10c9b4bd44bb1b52b60b8e9692f3a1a632b469a052737101b76651076cd805f7587895be960f86f47261d44bbdfdf067ff176ff035b00065d200e2f482360b79f93210aa0a1c86b0eaef6ea4d493d3960010f4f6c0219a1b0252e2ffe0d62aa4aec9a8254eafcd08588dcfddc3b0b697da90caafd83cbd8cb10865b2b29e96e51de9d2", 0x91}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000002ac0)}, {&(0x7f0000002b00)="b7e849ff7d2fdcd308885744ba52bde795737e3c4acbb18cb0e77f99587e63f88740c76e1e9001dfbb6b2009b3f98aed3736b98947e1822c5c8bf0035f40ead37493be23def76c4df36d526d51b5fd1aec4559a59bd973", 0x57}], 0x6, &(0x7f0000002c80)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8001, 0xffffffffffffff7f, 0x0, r16}}], 0x30, 0x40800}, {&(0x7f0000002cc0)=@in6={0xa, 0x1, 0x25, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2736}, 0x1c, &(0x7f0000002dc0)=[{&(0x7f0000002d00)="398b121aa81fb5b28ac066648a90d8717a7cc09c273fadaeaf2a4a8cf96e6b5ad2694769951a0163055b3d35109ec798a5c8b614acc110fa98e9a7dfa31a3bda22ec3ea04a43652952b1e0b313fd9ca1d4b3ce1f5815f93066b568855868962dc541b9d4df40f126a42235a89c9fd7e9c330b28128aa243db0e943", 0x7b}, {&(0x7f0000002d80)="9b971624c3667d78f549fab4a9edd2d47ea71329f9cca9d36a29d362e9f969b1174d00b54dba", 0x26}], 0x2, &(0x7f0000004500)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8, 0x6, 0x2, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1b3d, 0x3, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6f99, 0x4, 0xfa88, 0x4484, 0xf48, 0xfffffffffffff800, 0xffff, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x483, 0x1, 0x8, 0x402f, 0xfffffffffffffff9, 0x8, 0x6, 0x4a4, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8000, 0x7992b7f6, 0xfffffffffffffa3e, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7fffffff, 0xc, 0xffff, 0x10001, 0x9, 0x8000000, 0x1, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xa1bc, 0x2, 0x1f, 0x6, 0x1, 0x40000000000, 0xffff, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80000001, 0x8, 0x80, 0x3, 0x5, 0x56d, 0x2, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1, 0x8, 0x1, 0x5, 0xc6a7, 0x0, 0x1, r25}}, @init={0x18, 0x84, 0x0, {0x8, 0x7f, 0x8001, 0x200}}], 0x1e0, 0x801}], 0x5, 0x20000000)
connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8)
r26 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00')
sendfile(r0, r26, &(0x7f00004db000), 0x400ff)

[   82.204420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
2018/02/26 18:15:34 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB="b4ff059655005574e17cb4a39eeb5a10"], 0x24}}], 0x2, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[], 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x800000000000000, 0xfffffffffffffdc7)

2018/02/26 18:15:34 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000622000)=""/28, 0x1c)
fanotify_init(0x18, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})
r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101200)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0xfffffffffffffff7)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000297000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000001c0)={0x6, 0xfe, 0x7, {}, 0x80, 0xffffffffffffffc1})

2018/02/26 18:15:34 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x402c542c, &(0x7f0000fd9000))
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000040)=0x2e, 0x800)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x2, 0x8)

[   82.251908] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
2018/02/26 18:15:34 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={<r1=>0x0, 0xee3, 0x8, 0x4}, &(0x7f0000000080)=0x10)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x4a4)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3}, 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x2003})
creat(&(0x7f00008b2000)='./file0\x00', 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0x8004, 0x80)
setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100))
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000180)={0x5})

2018/02/26 18:15:34 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000189d44)=ANY=[@ANYBLOB="7c020000190001040000000000000000ffffffff000000000000000000000000ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800000000000000000000000000000000000000c401050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa00000000000000f4ff000000000000000000000000000000000000000000000000000000000a00000000000000000000eaec5def08d469af6ccfe77f80f3d165c705c4b57420a8fae0a36b6ef802245f7b2b7c540f1eedf7b1d994725ac28e6448fc45be0e186e9f2b66762d6a86e0c222e4a8045c5b791b556db124864420db1d0e120d626a3b60041042309a9edc60fcfefd227cefd5ab60695ddb686b4561ac4f736dcd72b35965e2977226a1f407bf6714fac7f9819e053ffe2d5588d0de1f6639c3322325d9a554177a6d49214b01c521c3e8f12d498f32c55b705d0d4fbc666bc65304000000b275d723b85be78a6754b712a0fa821052c929defdb83394b6d8c14b4676e9a8611fce2f308ff9bf9c695cb57313fec07af34c41b9c17e82e9dd74141cf5633c5f9d94"], 0x27c}, 0x1}, 0x0)

2018/02/26 18:15:34 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14)
getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000ab2fe2)=""/30, &(0x7f00007db000)=0xfdb9)

2018/02/26 18:15:34 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = open(&(0x7f00001e0000)='./file0\x00', 0x0, 0x48)
r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x3}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x29c}, 0x8)
mkdirat(r0, &(0x7f000095f000)='./file0\x00', 0x0)
lseek(r1, 0x17, 0x0)

2018/02/26 18:15:34 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0x1ca, &(0x7f0000434ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000900000000000000000000000000", @ANYRES32, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYBLOB="c08c8c568dd7c489fb660231573c4e9d7919948459a010e9eb94dd6abcb8cf95e701f420d889773711d3f3ffe7abdb6733d391522216bd60fd414c238e42f009e0371a6e7e233ddd82527bdb79386ea11457c33bd794", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYRES64, @ANYRES32, @ANYRES32=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="d6e00f", @ANYRES32=r0], @ANYRES64=r0]], 0x3c}, 0x1}, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000))

2018/02/26 18:15:34 executing program 7:
r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="88536efb69e0f7fd"], 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800)=[], 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0)
pwritev(r0, &(0x7f0000001540)=[], 0x1a2, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1348b22b)

2018/02/26 18:15:34 executing program 7:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000))
mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff)
r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)

2018/02/26 18:15:34 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
fchdir(r0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0)

2018/02/26 18:15:34 executing program 4:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x2000, 0xffffffffffffffff, &(0x7f000053b000/0x2000)=nil)
r0 = gettid()
get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18)

2018/02/26 18:15:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8)
lookup_dcookie(0x8, &(0x7f0000000000)=""/113, 0x71)

[   82.376441] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'.
[   82.430760] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'.
2018/02/26 18:15:34 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
lseek(r0, 0x0, 0x1)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1)

2018/02/26 18:15:34 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x2)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/71)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x505b56d8b06632e, 0x0)

2018/02/26 18:15:34 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10101, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/118)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x7, 0x3, 0x95, 0x100, 0x80200000000, 0x101})
bind$inet6(r1, &(0x7f00002b5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000241000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0xffffffffffffffdd)

2018/02/26 18:15:34 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='!\x00', 0x2)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="7adc962603e80a")
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0)
ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/119)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080))
sync_file_range(r0, 0x4, 0x26f7, 0x7)

2018/02/26 18:15:34 executing program 7:
getpid()
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000759000)='clear_refs\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00')
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4)
sendfile(r1, r2, &(0x7f0000423000)=0x2, 0xff)

2018/02/26 18:15:34 executing program 3:
r0 = socket$inet6(0xa, 0x2000000802, 0x7f6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$KDENABIO(r1, 0x4b36)
ioctl$TIOCSCTTY(r1, 0x540e, 0x2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0x30, "8ac50bcf7113bb816a46313093d47eb7b9c80a9a0ad32291e11f7a82a26bf1e5259090662400b487868745668c1abdff"}, &(0x7f0000000040)=0x38)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r2, 0x1, 0xa5, "d3d132ceb18ddc92a3f7b0c9ade853025ed1a96bce9c07a25a16f708b71368cdfc1bcc186ad7fc86ce553cf026ee2f9176ac997b2cf9cd67977c62804e148124695acf54e482752fa08e28761151295db614efdfe2cec60ddcd662026a4a0db49a7a48a5dc56238c8a8f44ee067769ab031b3611ae0aaf2755e39117f172b3a026bccd81e03ab67a78f07ef45abcd3807b957969fc8b83adb7aa51722da756f9694d015bb5"}, 0xad)

2018/02/26 18:15:34 executing program 0:
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x64)
r0 = syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00')
mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4)
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)

2018/02/26 18:15:34 executing program 2:
r0 = socket$packet(0x11, 0x800000000002, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009ff0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10)
sendmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000040)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="b56ba8393a66eaf518a696f0a975eb1940497e88e84190f414723e6a6311deb49ec9f5155c15d16c7a92c448460b2bfb2b0b54d62472d5fa3b51ac923fbc4513759d7885d23de6b703a6fcabf785c419287d654f871cc715670a9a1d1fa24d9bc381f16d45ff1d9ce2229d5912bef626442e09a98c20b3b13976cc51b425c13f9f80b144af8eb6884efd9be5114e095e12cea6cb73c70af7d4f9e1f1f7c36abb6f1b15cecec4202cdbadd866a579e1bdbf0c8a5507a86a3e635e723c807c5104105cb007ac745cddfc1720f4ca456ddc063a9e41312297e74b0aeec91bb634d168aeafc1ec9197cc612e5c5618148b2ddd628bc8002f427f13", 0xf9}, {&(0x7f0000000180)="aa4eab593e6e59130947d3631d0a28cad846ca9c710d4a5573b34a8597247f9b4a69e75d118b495bd46447d7cb8c359e3ea50c820fe7ebf29dbf80df2050fc4e133e7727a50146f296437d53b534d6142ceb039b5715126e62a0c4325a369b10913a2a9519b06734814ec8f1a407b1272e1277a59db10a5aa8e0e50f76f0dd96819dd37783e1f8d133931f907b870375a18da8244b717ee478349c33616a4ba8f5d8d0d2055e78e266c7e11b0c20b51bd7e933c073f64411cb51984aff29e1576f", 0xc1}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1138}, 0x1ff}], 0x1, 0x48885)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10)

2018/02/26 18:15:34 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x602040)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000010ff0)={0x3, &(0x7f000000dfe8)=[{0x84, 0x3}, {0x81f, 0x3}, {0x6}]}, 0x10)
sendto$unix(r3, &(0x7f0000000200)="d2a8d1bbdc052ff11055c2155506de403565bd4a92bd229b121b5641f727c0b3070000001afc294a6a363e6334790f1941af915cfcfeb0a6336c07231af3c32ceb87363a588e228444f842d0a4982e3d4de5fd72116ace2fa265583b0140a862668aeac8b0a3a21e0a18d04c0510600e5488c4b7725c5c3a3b87eaad5aa91c1f0177ba747cabfef966463d4a45fad45482f4fb", 0x0, 0xfffffffffffffffe, &(0x7f00000001c0)=@abs, 0xffffffffffffff55)
r4 = getpgrp(0x0)
lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d00)={0x0, <r7=>0x0}, &(0x7f0000000d40)=0xc)
getresgid(&(0x7f0000000d80)=<r8=>0x0, &(0x7f0000000dc0), &(0x7f0000000e00))
r9 = getpgrp(0xffffffffffffffff)
getgroups(0x4, &(0x7f0000001040)=[0xffffffffffffffff, 0x0, <r10=>0xffffffffffffffff, 0xffffffffffffffff])
fcntl$getownex(r2, 0x10, &(0x7f0000001080)={0x0, <r11=>0x0})
fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
r13 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0, <r14=>0x0}, &(0x7f0000002400)=0xc)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002440)={<r15=>0x0}, &(0x7f0000002480)=0xc)
r16 = getegid()
r17 = getpid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, <r18=>0x0}, &(0x7f0000002b40)=0xc)
r19 = gettid()
stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
sendmmsg$unix(r0, &(0x7f0000002c80)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="fb6bf9790bb244fa08a97b72d9c157f15978fddaabdd67e4601d394507725d4dd912b713", 0x24}, {&(0x7f00000000c0)="a330c028dff015986a5ba49901d366ba1292", 0x12}, {&(0x7f00000002c0)="25fee3bfd7b41d6d4928ba43f2fa4b764c4242b1715fa189296b3c4bdee630aa05d8f642d90b035b08a655c9ea704de749ecc56e54ce19cd3741f40c687048f3da17f926c625cf6d62f9bba2dbcb39013f667c0a2387c642af3483fb68e51f10a3cdb52ca8cfa5200476c481fd7ae387e2cf7171254ddd6b8331f309c3b4c80e498e2728314fd3ff74faca51634dd0b9", 0x90}, {&(0x7f0000000380)="8b7a2f66a0bbaa139b9a54d63675c860d599fbeb5bdb27dac80e8274c24933b036988393d8130cfbde4207b842234ed8bf14653e403ddfd95f5f4194dab7067155cf9426360dfa0f12b16ed0cbb1c0aed9a344d22a08105051d3e8b422f248f7cf56883af9fd035a5743a702c2f1c2cee1d34b717821c25d03b23c498fa98b48ddd36ff83ad79e8285531fb5682e9e7e98976d91d6cc58fa91d561a01c06874a781d84fd4a6b23cb37c219", 0xab}, {&(0x7f0000000440)="5793986d24b3a501d2066994febff1e6149facbfcae1a22aff5f724e7db731d2184175cc3954b645e8dec14fda3c600cdfc37a862401c2cccf6b6fad03e53e2975e4dece221759b9e58e9e24b636ae3cfe49a21c49ac754715cf1892f88fb133ce2b10165aa9d2cbf8f6ac5444fcbb61213d790478b705042c282deb281de260519dbb74ee0bdff0124e94e58c9cb0d56225c5923390103c39a32517aaa53b692f39fb6c7158173774fdabadb3a270b455e539bdf367", 0xb6}, {&(0x7f0000000500)="2b3e6acdf5d9186c51423bb5ddc2c166ef0da640261ba81f10522df69648fd9be53737a12e1fd76c75af45680df86b643451a934c94e275ee3a1783fef88c60ad3a703d8f9b9c2bd564c8fbdd66b5d0f017eaededbf3da039548a931d77f583e02a66d23a79125820b12836c977efe0f742719b6417802a71e5a84263d99f6406e541b0d2ec06d0a11b7babc602f051ed475c038977332257261aa4d22f13026f12683ab8d277fa2171642c8e26f7be3a90e8bba6ec4c8b27335a81b3ae270157a2d7aa7bc29", 0xc6}, {&(0x7f0000000600)="04eef2a5ac485d2608a3edaee8a2006942210f2c9a3be94b7443429ea94164be1ff04cedc382640fb1336d777af775f568dac4759cd7f9d3e18898450189d9e57db6bbd2b9dec34dee060679506a9c629f0279d438719bd573eaece947df5dcc6de811415cd4883a7abe9797e3c2fa8f73e70514fd332e785f43635ba39a19d91e927a1b84c2b3cf1b23f9d6c0aedcb4064d1ce54511645b135cd6f185deb5cbc6632a7c7d48f77a015faa1f60f021ce0e54ef56dc90b9d6aef6ac6cd5f6e031459df21b93cf70c39869e6", 0xcb}], 0x7, &(0x7f00000007c0)=[@rights={0x30, 0x1, 0x1, [r2, r0, r0, r3, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r3, r0, r3, r3]}, @rights={0x30, 0x1, 0x1, [r3, r2, r3, r3, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r2, r2, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r1, r5}], 0xd8, 0x4000081}, {&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000c80)=[{&(0x7f0000000900)="f7b4c0f1337b44d16c11c2dea0d5413c1e2c29c86f54776d146aa2760af016fe134e6fbf58506e82f689df0d85f1eeb0d91a2df74103f9a806775469b99cfd0d2efdc51ef35ac0c57ae4ddb13901d83f385d967e53bcfc4e47f4ee27582a75bafd55c4d2bddce2a45ad9436a9b41e0aa318b33c1211907439e6c7ceff07e89762d76bfd361", 0x85}, {&(0x7f00000009c0)="4d5906f5a99a7e6313900018a5c5306d8ca8940ea15cd29e817546b53a780f3f7c653196ae0e4aab15512748b3493bd547ac8ee9a252b0e863c64c3ed8f86e1223741ae7f55dbdf51f54fa95794a89f006161d72886a85342acedd9d7ac9942b018f841d1f443599065e88efe8159c667ce8e6eb9263c9dad1979c0c0f0f8811a4c963d5f166a679b9eab6d3b13e213fc7367cc2f64c185038b21394048de4f14f66e84b2b0f", 0xa6}, {&(0x7f0000000a80)="a0d7f8cb257b2b094c454377e513fe41594c3bba3071163c6a43dbeb3e55a3e3dc6bfa6bae2f34b6954db55f9b48d0e59b39c7d07e8468ba307cbf53318ab4cd0fd4d673574cd861a5572af4676472028e86e69280dd065f18a7fa7fd8c5e204672cf83c22fddeb9ef45d4085553badf53345f0e6d951b0cfd467f43054ec9a89462a68b522d94a30fec28c9ff94ffb979f2c6b9a4e4217c32c11dd0894fd5025a8d50044aa7c66fda16774741b0df28742ce73c594f573375a0915f8ee573f7d3c1afd2867cac041c29e9775a9d9919b53d59176e5d2d43d591157763e3535d019d0eea2dfe41cc0599983de75a5e7bd237", 0xf2}, {&(0x7f0000000b80)="95bed5bb7890af5b8dbdb21f7b63f7340df5ac0460f259b2d907ec91af8ad21cc2dfafb5c83035b993d7429574243a3b16a7d9f655cbf1fff30ecd28db912beb9e29740623a61093ff71890d03c762903fd3fbd5cf9a1f365e22a1b2e05e4395cca7bb5b572e36377a595223dba8b3ded384d6ae6690fb633974c2ef3264f1162f7dbea334d3238641572cf917b0cbdd622a926953f234a69c2fc383a5ea2778482f0f38fee82f93644074a9eb052587dabeeb641b9f3d0dc008d94c30d1", 0xbe}, {&(0x7f0000000c40)="66864d14c9e10c21e2c014f3b974458d0189bde4dc0aaf32bc6183f56d1a77e94a95bb28", 0x24}], 0x5, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r3, r3, r2]}], 0x40, 0xd0}, {&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000ec0)="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", 0xfe}], 0x1, &(0x7f0000001140)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r9, r1, r10}, @cred={0x20, 0x1, 0x2, r11, r1, r12}], 0x60, 0x80}, {&(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000012c0)=[{&(0x7f0000001200)="28e0160de3416e498605343086186ecaba6a57f9017c3230581f3f8e956fc01d5da0b45d064aa487d203de319b112a25807de8e3c66057f04afa1eabe3b06b2a3b9084940879588b95923ea56a3f3dede0e8740f7d242bb8a195b618f3f6e5ddb487eaad5e01eae44409ae027f8beefa261736b344277bffa02f48c8c5b871e8dce84105731bf40ce0eb47f7", 0x8c}], 0x1, &(0x7f0000001300)=[@rights={0x20, 0x1, 0x1, [r0, r0, r3]}], 0x20, 0x4000880}, {&(0x7f0000001340)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002380)=[{&(0x7f0000001380)="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", 0x1000}], 0x1, &(0x7f00000024c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r13, r1, r14}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r15, r1, r16}], 0xd0, 0x4080}, {&(0x7f00000025c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a80)=[{&(0x7f0000002600)="a6370fb13262e05ac2345c0d9faee4ff1ead229f97517410ae4fc15f7a9b051f81f9680a42ffb6af412378a4197d3830bd71c7180810d0f2007d2df0aeec7a42579862ed84fd99753e1118c689e46da62aae4bdfbbe4b4fc150d2587f3a97b3c1cec64", 0x63}, {&(0x7f0000002680)="58d0992636b2a295dd3fbd3cea", 0xd}, {&(0x7f00000026c0)="bf769cbe2777bed94a60e33d0203c1926e60b78472665e3d928bd00a9cf6b56f29bf269a36ba02b950fe0cda616cbec57845046583bcb3272dec2e5bcf5d6a831a3a7dcf9124fff420b0c2c06813564635de0c1472e43cdcb87a2f58e730241df06c19be6011492ad496417b1671b4dc8a81f06fc2d7693c60408d59cd451da818dca3e079f4cb7f648afa02674283ef0cc19f6d9b2163264fbcefee523657ecb9677a644ae58014b3258145a6f07894c9a44235df329b69edf4604b9ee4ddfd17615aef2728c157152c6c263fe2ea0ffda6694ddab404bb2f67df60da9869f8e93fbfeecf", 0xe5}, {&(0x7f00000027c0)="c8bb299afbbc9fdbe2ffe61c838e6591b48c0ba6358306422890a2fec3825381e7df95156f13aad8dee36133c2a9b33f00f914b57efd4c1c982c83aa33c0d8a8146acf01d1eb68a7426cad6776a87a12d659fae01292e2eb2b17f9432ba3b8bf3fa38620bcb05620c97294ce7ec0a309adfac01bd0c959085803c61a69e38b38738d653ebd294a7125ad259ded7181beacc4e02e1bc5b5d8074cadfc9d7c3a63c4119f92d31631d0722c25f34741bad996988aa720b743e974429f1760622c542b027efef409f8608ebd9851134ca6f61928be88b2482bcfdb64c4139fac656e", 0xe0}, {&(0x7f00000028c0)="816fa181c90d592e81eb2456", 0xc}, {&(0x7f0000002900)="58366c64b6f0961246658671043f65b31d37decb8697ea4a9c5aca9a82222b928076a028b9a8de3e733474f7cbd350c50c4f912b282fec11852746513fe7fbf79b6417c5d2e1dac2e0efb354333fd6a3eeec74570d175f3aa196c6f8e845d89e31f8d8762c7f3647622721aa7c83cd02057fd537fcfef7b1f983e8936961555a541de3435da7dc3bdf3f0e52f6f57f7d540edefd1dd48aeb76b8ba4b8ccf41c8caff5d6fdab3dfb99ae5d4c0d4a8743a0faad1ba8f88847b514c5112805a2f6191b03ffa623081b4ebacaaf4846b41aefa475a4a0f340d8a1f534eb389449e090da631d6e6252d1551fbd757b22595d0caaf69399e23fc08", 0xf8}, {&(0x7f0000002a00)="5533d57716a1ce6a9ada3ce69f712536d1616519216b5ce2306ecbf873851e0704f30c25a38c02da27cd1ebceed60304d52ee467a34046a5f8e5cfa92173081777a9d6fe6ebab201b0ddc90c0dea28e682367967a8520dc7d03e04b4cb", 0x5d}], 0x7, &(0x7f0000002c40)=[@cred={0x20, 0x1, 0x2, r17, r1, r18}, @cred={0x20, 0x1, 0x2, r19, r1, r20}], 0x40}], 0x6, 0x0)

2018/02/26 18:15:34 executing program 0:
r0 = eventfd2(0x20000000000002, 0x80801)
readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x168}, {&(0x7f0000001500)=""/231, 0xe7}], 0x163)

2018/02/26 18:15:34 executing program 3:
r0 = socket$inet6(0x10, 0x6, 0x5)
sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="230000002e007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x408}, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x0, 0x54, @empty, 0x20}, {0xa, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x59c, [0xff, 0x7ff, 0xd5, 0x6, 0x4, 0xffffffffffff7ff9, 0x8, 0x5]}, 0x5c)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4)

2018/02/26 18:15:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000002feb)='net/ip6_tables_names\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [<r1=>0x0, 0x0, <r2=>0x0]}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x99, "e443c0cc83b160de1191221b9a9b4c7412bb866cec5fb544cfb49891df8ef584da2c18d9bea9f593528ec4b0f1a9061aa5891b1953843d1b5001b35f6293f1854f6aed5baf7c760106731cf2496f234b671bc2b63bc3c021bd44627aeea06932da78a297c20f6a36e41ee024f2b4c5ac9a6ddd9d10a9f95c45758cc4c8e8eb253e1ddd55371c5e0f2cbea090bf9b379b9f5af4d18bd1c8f2b2"}, &(0x7f0000000140)=0xa1)
r3 = getpgrp(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x4, 0x6, 0xfffffffffffffffc, 0x1, 0x1f}, &(0x7f0000000240)=0xa0)
prlimit64(r3, 0x0, &(0x7f0000000000)={0x3, 0x6}, &(0x7f0000000040))
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x4)

[   82.506473] device syz2 entered promiscuous mode
2018/02/26 18:15:34 executing program 1:
unshare(0x28060400)
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1)
fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00')
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x3, 0x30)
r2 = dup(r0)
renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00')

2018/02/26 18:15:34 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000012000/0x4000)=nil, 0x4000})

2018/02/26 18:15:34 executing program 7:
r0 = getpgrp(0xffffffffffffffff)
sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0xcbba)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x118)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/77)
r2 = syz_open_dev$urandom(&(0x7f0000000500)='/dev/urandom\x00', 0x0, 0x408000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8)
getgroups(0x1, &(0x7f0000000680)=[<r4=>0x0])
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8)
getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=<r6=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
getgroups(0x2, &(0x7f0000000a00)=[0xffffffffffffffff, <r8=>0x0])
sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000140)="c366f4f0071e95fd67a9b304f2f34bcda6c69732659939ef3f2682ffc52b76292e32c406d91b6b9c8571d9abbcedfa603c7cc0c51d9206cd9d1221bd5ffabb239cbd9c41f329853264fbfe16127890709e1b8c720b776c8f017e45653ec0059b3b5c9f47eee42b62f317e8bf28b09fc6e5f2fc4a7197ce7d0ae6a747141d7c79189d117182931a0925de15af9ba89f69575841233fdb33d892bfdb306beb", 0x9e}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="224962d02e25dc4559067662bf92a2e6e2597f13031ae41d087b629691b078256ff3988d2727a50c618b6b772a429ac8a7d86a5f5aecd454", 0x38}, {&(0x7f0000000340)="f0e8d106a37710df993c8a0324f20733a8c5b04a58424d907fe77afa7db2fa6903222d5148f3c210d4cd102390c93955c5770263298cb398dec74b0cda3561a279432f8f207bb9205d105d4aef0192642b8e44189eac988c1edf352f7be79f70374ee3dffa5816774292301567d15e83d737a7ddf7135d5c703f57b28bcdeaa018", 0x81}, {&(0x7f0000000400)="fe1396f809795e76dc", 0x9}, {&(0x7f0000000440)="84aaea82ecb619d88a1216bf26cbf12c229237941b5d75bd6986b504e87a074013d37b3f922e69f12cbcd1fa3d60dff40b77413dd37ffd0681adcde2", 0x3c}], 0x6, &(0x7f0000000a40)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x118}, 0x10)
mkdirat(r1, &(0x7f0000000bc0)='./file0\x00', 0x8)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000c80)={<r9=>0x0})
r10 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000ec0)={0xa0, 0x0, &(0x7f0000000dc0)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000c00)=[], &(0x7f0000000c40)=[0x40, 0x30, 0x68, 0x30]}}, @decrefs={0x40046307}, @free_buffer={0x40086303, r9}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000d00)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x77682a85, 0x1, r10, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000cc0), 0x1, 0x2, 0x29}], &(0x7f0000000d80)=[0x0, 0x18]}}, @register_looper={0x630b}], 0x5, 0x0, &(0x7f0000000e80)="97155912c5"})
sendmsg$nl_generic(r1, &(0x7f00000011c0)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x2000810}, 0xc, &(0x7f0000001180)={&(0x7f0000000f40)={0x238, 0x3d, 0x800, 0x0, 0x0, {}, [@typed={0xc, 0x17, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x1b0, 0x13, [@typed={0x18, 0x10, @str='/dev/urandom\x00'}, @generic="096c8da23b8779f0a34a460d077e0b5965", @generic="df1f6c97814d1996bef36b086dbf71231bd04dceae38", @generic="b57e5303dc93e960b12012414d5981d742cd1d24d4949fa09a7c1ff11f038952e2c4820ceec37feaaeffe0a0aaa7fb7e6f804c04887ed7f4b069d392728fa0ec4db3093797f1a0a99bf148ee842e5852329a63b034947ce6430973df74bc09ffd3206660adcfb1d51e391599f6420ac0a832ad2d7c02b9f3761b135b094be204e0bd4e98e6066ec392163aafefb5518950e361a52009fd6dfeb77ac9", @typed={0x18, 0x57, @ipv6=@loopback={0x0, 0x1}}, @generic="511eadcf0fc8a64085dd681575970ea39516257f370dc00c08d7bdc82a4c80e3c7790073386bf4d2c251618c147732dbd1924fa8e1721d8e56c9041e13ad5c269c14d2e9c55312aa8770ab56a866ebe703ba1517016aa82f6135579f395c00cbd4d39d23016c6981694f5e51eb63433a8e984b81a95146d3f67b37efa06070e0b608b4378102481c91a90b2e3653f6116dc407ecb4c716a6f1da48a8f70d4b1b0fc7fea674c0bc7959f5430190635f6dff49bdd0a33b"]}, @generic="ee52c198fffcbbcb018cdb634ad7f58c3d2a7ea526a3a82497c98285687a752711a7faf5b9415289ba81ee58823a9c14ae0a27b1334fafa02ba662f4e075bfda22a10a468534104a22632d281717791c6ddc79da39df95d2566b471cb7", @typed={0x8, 0x3b}]}, 0x238}, 0x1, 0x0, 0x0, 0x8000}, 0x20040000)
ptrace$pokeuser(0x6, r0, 0xf2dd, 0x1)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001200)={<r11=>0x0, 0x280000000000, 0x7}, &(0x7f0000001240)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001280)={r11, 0x2}, 0x8)
ftruncate(r2, 0x7fff)
sendmsg$netrom(r1, &(0x7f0000002740)={&(0x7f00000012c0)=@ax25={0x3, {"3eff0da182eb15"}, 0x40000000000}, 0x10, &(0x7f0000001600)=[{&(0x7f0000001300)="aba7321e13b04c6bc4c75a1aca48ec8042293e0f7d36882d61418371ae4ca33fa7e608ec633283f262337c1caceb04162d460f59027b01a96953268448ce3ec501f5e9c67aaf8f7eeea52214e4fb4a21dba63643d4aca0abd04d24979e2459ffb5277ad86f0fb71ef1898fa7f0bfdf6c2cfb387edac93c8e4ef873f52ec8987608c5ea65be0122f5820325947d52ec752043ace24dc7e05caf8235077b", 0x9d}, {&(0x7f00000013c0)="76e2884b859f8be0a7e150a9526a9f54da0be812595b17f81764c3c81b7a0dccd1cc5377272ee6dfacd4b8cb9a9e54028eb01ea841d32d43badf49d71f6f9b9c1f1c937953dd7357629322ab6151f06d4cd3acbdda21e2821d87864f767456e9141551aa95122e42be88f83cc248a7d1de0853d794536b5085c8c4932fed686cededababa85edc877490a57b1209f9cd4c91eeb9ff689a212452d2133224612285197563a0030da937fc5f64934850bbf38c179bdaa0c258878b39c132dce3a1bee297208f3817ad300e2fba23e15cf4fd3a8466d8c7", 0xd6}, {&(0x7f00000014c0)="4f1eee455ba97c9b42b703f1c5bc0448e1b4f2a1978df84b1dde823a127665fb18aec355ae4eff4045f85ae0c19058ee918fff32d63321f5cb57574726a84195272d1560f475cdcc7cf223612fc63890d25144589b71e655e98984e4fc476a756cb655db143b3171657d44d3891bc11933d9ac147a4095f4d487408de32b87e7a9546cc2ea3656145b91cc59443e74e7f52e52e2af72365a964bb6a2295e486aece68c806c469e4b2f7b414f470fe4fe187a1fba2e58d4190b957e37be73adf8764420641cd6745b5c7c1547976371744b", 0xd1}, {&(0x7f00000015c0)="329832732360852617e58c182eb78cbbedf64d26ee669bbf35af8bed2e1c4fe6538b7bc963e4e721a69dc5", 0x2b}], 0x4, &(0x7f0000001640)=[{0x1010, 0x103, 0xffffffff, "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"}, {0xc8, 0x11f, 0x5, "8572ed9178d7bf61cbc3a0f17cca8bbb165aa222d4dbcc5836678df6d33a812a288058a66d31d38fac56a2c1d2ef617538a65df23e27535cf5c268a6f05410ab54d2e26926e718a70d1e2185195ff3f8b3395fde7162d750c49ba01ad99836aec21ea246fdd3a352e505b759a5f80e1f00d7149e741d68286ce0f80a57edca991d31d44890589aee75dd06a5a3964d9615701c90fbd4d1f4dc51cbac80cfd12a18fd29f6f1c5bff830824712541260e14495a6c468d990"}], 0x10d8, 0x4004884}, 0x800)
ptrace$cont(0xffffffffffffffff, r0, 0x258a, 0x3f)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002780)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff8})
sched_getscheduler(r0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000027c0)={r11, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}, [0x5b07, 0x1ff, 0x40, 0x1, 0x7, 0x5, 0x100000001, 0x3, 0x5, 0x800, 0x3, 0x1, 0x80, 0x0, 0x3]}, &(0x7f0000002900)=0x108)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xff, 0x4)
fcntl$setown(r1, 0x8, r0)
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000002940))
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)

2018/02/26 18:15:34 executing program 0:
request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20c81, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)

[   82.572016] device syz2 left promiscuous mode
2018/02/26 18:15:34 executing program 6:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0)
r0 = memfd_create(&(0x7f0000000000)="2d202e0082b86eb86ced902354e837f92aa8b45b08233a2900a65d", 0x0)
pwrite64(r0, &(0x7f0000000080)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00')
stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc))

2018/02/26 18:15:34 executing program 1:
fcntl$getflags(0xffffffffffffffff, 0xb)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xffff, 0x1, 0x5, 0x700, 0x51c7, 0xffffffff, 0x2, 0x1d01273d}, 0xb)

2018/02/26 18:15:34 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24081, 0x0)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
fcntl$dupfd(r1, 0x406, r0)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40001)
r3 = syz_open_dev$loop(&(0x7f0000343000)='/dev/loop#\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x1, @rand_addr=0x9}], 0x2c)
ioctl(r3, 0x40000000000012f5, &(0x7f0000000140)="f83f148f70530c8c348e653bda5cc42d275e0df866a105a1de94aedb2415454a5976651e28f7dd8b3545b56b31285583dfbc2b491b010000008f4d2b26730a52253e35e3efa813f24446431b9f889bc46e2d27b01bebdcde4f9b3573b15f84daded2060f596e5f794707f81b6722afbc2eda9f21e3ee28df037a6dcd709475ac04")
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x1, 0x4)
write$selinux_user(r2, &(0x7f00000000c0)={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined_u\x00'}, 0x37)

2018/02/26 18:15:34 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24a080, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0))
ioctl(r1, 0x100000000, &(0x7f0000000100)="8ae34d7274af934b907c")
r2 = eventfd2(0xfffffffffffffffb, 0x800)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x38}, {0xa, 0x1, 0x1ea, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x8f, [0x3, 0xb1, 0x1ff, 0x0, 0x80000000, 0x8, 0x2, 0x5]}, 0x5c)
socket$packet(0x11, 0x2, 0x300)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x3, 0x400}, {0xfffffffffffffff8, 0x3ff}, 0x3ff, 0x1, 0x5})
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffb000/0x3000)=nil, 0xfffffffffffff800, 0x7, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0x7})
r4 = getpid()
getpriority(0x3, r4)
r5 = getegid()
getresgid(&(0x7f00000002c0), &(0x7f0000000300)=<r6=>0x0, &(0x7f0000000340))
getresgid(&(0x7f0000000380), &(0x7f00000003c0)=<r7=>0x0, &(0x7f0000000400))
getgroups(0x2, &(0x7f0000000440)=[<r8=>0x0, 0xffffffffffffffff])
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
setgroups(0x7, &(0x7f00000006c0)=[r5, r6, r7, r8, r9, r10, r11])
bind$netlink(r3, &(0x7f0000000700)={0x10, 0x0, 0x3, 0x5000}, 0xc)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000740))
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000780)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x2, 0xcab, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x6, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0xb0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000840)='yeah\x00', 0x5)
syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x109000)
sendmsg$netlink(r0, &(0x7f0000000980)={&(0x7f00000008c0)=@kern={0x10, 0x0, 0x0, 0x20200080}, 0xc, &(0x7f0000000900)=[], 0x0, &(0x7f0000000940)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x40040}, 0x4)
r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000a00)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r12, 0x84, 0x18, &(0x7f0000000a40)={<r13=>0x0, 0x10e4}, &(0x7f0000000a80)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000ac0)={0x4, 0x0, 0x0, 0x6, r13}, &(0x7f0000000b00)=0x10)

2018/02/26 18:15:34 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
munmap(&(0x7f0000011000/0x2000)=nil, 0x2000)
exit(0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007ffc)=0xa, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:fonts_cache_t:s0', 0x20, 'system_u\x00'}, 0x2c)
sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14)
r3 = dup(r0)
recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000004ff0)={0x3, {"87cde63a1ffefa"}}, 0x10)

2018/02/26 18:15:34 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0x0, <r2=>0x0}, 0x80000)
setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000040)="9c07e44515d22ace94b063ef048241e9cd4b2964a0c7e31622b011ed4b9a4d26b2be7b335489312c", 0x28)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, <r3=>0x0, 0x2, 0x3})
ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x100})
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x4, 0x400, 0x40, 0xb0f, 0x5, 0x1, 0x2, 0x5, 0x5, 0xba})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4)
ioctl$int_in(r0, 0x5434, &(0x7f0000011000))
fsync(r2)

2018/02/26 18:15:34 executing program 5:
seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0)
utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x50c71e2d, 0x6, 0x500, 0x9, 0x300, r1})

2018/02/26 18:15:34 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x400028042, 0x0)
connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
fallocate(r1, 0x0, 0xffff, 0x9)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000abbffc)=0x200, 0x4)
sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001)

2018/02/26 18:15:34 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x3, 0x8, 0x2, 0xffffffffffffff01, 0x100, 0xba], 0x7, 0x100, 0x1e, 0x3, 0x401, 0x2, {0x9, 0x2, 0x8, 0x0, 0x8000, 0x4, 0x401, 0xfff, 0x1, 0x63, 0x10, 0x6, 0x7f, 0x2d, "a4388eee1d01358e7bf5ef122593d08fb7c38d4568fdc9a734dc78dc54877436"}})
writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1)
r2 = syz_open_pts(r0, 0x0)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c82ffc))

2018/02/26 18:15:34 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00')
writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1)

2018/02/26 18:15:34 executing program 5:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r0=>0x0)
getpriority(0x0, r0)

2018/02/26 18:15:34 executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x202000, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0)
pwrite64(r1, &(0x7f0000000080)="f11c2d9f237414f988b8d748422a0118bc4afae1d1a91c4347dd968e3b41f7d33775ffb5971d2e1e3a20012d2b38b1eceeeb", 0x32, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, r2})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xffffff92}})

2018/02/26 18:15:35 executing program 6:
rt_sigaction(0x9, &(0x7f0000000000)={0x7fffffff, {0x7}, 0xc0000004, 0xffffffffffffffff}, &(0x7f0000000040), 0x8, &(0x7f0000000080))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000de8fe8)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00'})
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000071d000), 0x0)

2018/02/26 18:15:35 executing program 1:
seccomp(0x1, 0x200000, &(0x7f0000016000)={0x0, &(0x7f0000000000)=[]})
prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x4, 0x6, 0xfff, 0x6}, {0x8, 0xfffffffffffffff7, 0x7, 0x80000000}, {0x6, 0x8001, 0x7, 0x1}, {0x5, 0xe7a, 0x6, 0x6}, {0x6, 0xffffffffffffffc1, 0x0, 0x2b00000}, {0x5, 0x90, 0x800, 0x496}, {0x1, 0x3, 0x98d8, 0x4}, {0x7, 0x7f, 0x79, 0x1}]})

2018/02/26 18:15:35 executing program 5:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0xfffffffffffffffb, 0x3, 0x6, 0x8}, 0x14)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040))
ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080))

2018/02/26 18:15:35 executing program 2:
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1000, r1})
r2 = inotify_init1(0x0)
inotify_add_watch(r2, &(0x7f0000029ff6)='./control\x00', 0x86000006)
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x1000800)
inotify_add_watch(r3, &(0x7f0000b3a000)='./control\x00', 0x4000800)

2018/02/26 18:15:35 executing program 7:
capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000))
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1)

2018/02/26 18:15:35 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000a17ff7)='loginuid\x00')
writev(r0, &(0x7f000000a000)=[{&(0x7f0000000000)='+', 0x1}], 0x1)

2018/02/26 18:15:35 executing program 4:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x24000, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000f0cff8))

2018/02/26 18:15:35 executing program 3:
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0xb75a}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x9, 0xfffffffffffeffff, 0x5, 0x7, 0x40}, &(0x7f0000000180)=0xa0)

2018/02/26 18:15:35 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0)

2018/02/26 18:15:35 executing program 7:
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4)
socketpair(0xb, 0x7, 0xfffffffffffff7e5, &(0x7f0000000000)={0x0, <r1=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040))

2018/02/26 18:15:35 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000280)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002ffc))
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x8, 0x6, 0x1})
ioctl$sock_ifreq(r1, 0x895f, &(0x7f0000000040)={@generic="be2605d9f95aae56f0d657f0e41031bb", @ifru_map={0x100000001, 0x2, 0x7fff, 0x0, 0x2}})

2018/02/26 18:15:35 executing program 1:
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10)
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x100000000, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, 0xffffffffffffff5a)
sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=ANY=[@ANYBLOB="02000000e000000200000000400200004ab188dafc8f21e3d289fcbb2f11770e0f9d668fe6e84e8684deb5080f2c897add8f511c19eff4639181d8"], 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[], 0x0, 0x0, 0xa8}}], 0x2, 0x0)

2018/02/26 18:15:35 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000), 0x4)
r1 = socket$inet(0xa, 0x2, 0x0)
sendmsg(r1, &(0x7f0000004fc8)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e, &(0x7f0000000000)=[], 0x1012, &(0x7f0000000080)=[{0x0, 0x103, 0x6, "158291cb551d4c96e689dd27593cb79905618c6be033c4ac3e0b6275b8534e9b275aba31959253c396c6293c1f13252f4581f05c7875ddc6fb206a2182c2c4f7ee317b0219ce643731ce8e407c6b76bedaf2ca767e3d6827210f0f3ad826bfebf6a895f3484c"}, {0x0, 0x105, 0x6, "03b5fa9d15b37423b057a6a2f31af4f64e16839a9b871a0cbeeab3ae70c1187101cf4eac2495f0d57954b4585c7d3b512a693fffdbb5460d436820f253dd9ad60497377eb76ccc446e7f973de0d6645c46aaa96f755fd1a5df7353e7c752908e0c34"}]}, 0x0)

2018/02/26 18:15:35 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0xfffffffffffffa38, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x2, @rand_addr=0x7ff}], 0x74)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=<r1=>0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={<r2=>0x0, 0x7, 0x719}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x6, 0xfffffffffffff9c4, 0x4, r2}, &(0x7f0000000200)=0x10)
get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000180), &(0x7f00003a9000)=0x333f2426450a939b)

2018/02/26 18:15:35 executing program 2:
r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0)
ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000100)="0f934077ef95a70b117c5f36be118c2bf6aa9af37e9499bf8e832efbe9d04c876df67bce4e675f62bfa515fc6aae39bac22f61b0a4db32eda0b4db1139645fb8d59d607ba94d4522e0ba45e6f0eaa31742bc38aae46cc287912bb7125c220b5555df7e2414c34bbc695c042bc7a176457e6a2179729c36601ca0206afe62f6ed6e6c07bfe77127606e9a17d57df495038119b38d2ed4222e266d351781cedf547d3ef4b2534ca22970250cd644149dc3da1794f7ebbb5e47b454faff19f1edb9fb39e900b401831f3b0b6a5c9935fb6c68bc76a5a2edc9e627e8cd02573804e453a0faf197d557902dae58b565de957a78f51ca56497a8bda9169a77bee51340c19ae1a583b12476e3d70fbf145c3183982e36fccc3dc25f95f49ae9d142265a922794ea31f5092d1e6773a0b63a1623991f6f4a1933009a6ea9c57cffe56c05e4396a238f7f27ad5c3092ae4d3e2e8d29d2078030661bcbe3073cb26ad6eda5474e8c0a88bb41604bc20b91721532904b1e2aee784603804342730e4e7f68afea4b0e9385913ae3c850d25962dd2f49e198ca2d1624ec31")
fallocate(r0, 0x0, 0x0, 0x10001)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x11, 0x4)
write(r0, &(0x7f0000002000)='/', 0x1)
accept4$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000080)=0x1c, 0x80800)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200)

2018/02/26 18:15:35 executing program 6:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xc0, 0x0)
write$tun(r0, &(0x7f00000000c0)=@pi={0x0, 0x0, @ipv6={0x2, 0x6, "81cb1c", 0xf7, 0x4, 0x9, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@hopopts={0x3b, 0x1, [], [@ra={0x5, 0x2, 0x101}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xff}]}], @udp={0x3, 0x1, 0xdf, 0x0, "c76e2685cc1a8e5ad618cc1e9cabb3db5294f9a259097a9315c7e17f952a81530f1a67bf77b16505d37299bf5649c9849b1fcd2d2e375f4b3fcbb882cb81117d0ae86fe7ef1721da1ca38a6f07f16d9b7f8c57cc27ae1b377eb49b31001ac6150f315ac58db8d1874b05f4a014748a5ea708996ff8217d16440efb1d4df52ff4e79a8a7bac213deeb3d234870cbd7deff25ed903cfebba2ee67c5b8d106ec51e29bfac8293d179cee76f098599b445e538d88a4801f38a0f110e78e2cd2e6aef9c202c31ab65582a7109723f143cf60b05e7cbc7f3a3b2"}}}}, 0x123)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="3f0000000000020020000000000000000400000000000000030000000000000001000080000000001a2f08000000000051fd00000000000000000000000000000000000000000000030a0000000000000000000000000000e70e00000000000000000000000000009b5200000000000000000000000000000000000000000000020000000000000000000000000000000800000000000000070000000000000005000000000000000000000000000000000000000000000080200000000000000000000000000000"])
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)

2018/02/26 18:15:35 executing program 0:
socket(0x18, 0x0, 0x3)
userfaultfd(0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0, &(0x7f00000001c0))
lchown(&(0x7f0000000040)='./file0\x00', r1, r2)
inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x4000450)
ppoll(&(0x7f0000000240)=[], 0x232f, &(0x7f0000000000)={0x77359400}, &(0x7f0000000200), 0xbb)

2018/02/26 18:15:35 executing program 6:
seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x9, 0x0, 0x5}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]})
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
fcntl$getown(r0, 0x9)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/4096)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/02/26 18:15:35 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8800, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat6\x00')
renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x3a0c362c295e02c3)
r2 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
r3 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]})

2018/02/26 18:15:35 executing program 4:
pipe(&(0x7f0000043000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, &(0x7f0000000000)="e0a321876f2269ca5848d7e2df0b1e29390b86d6abd9fc90e7", 0x19)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7f})
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0)

2018/02/26 18:15:35 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="77156e41c4e75a46a0eaca6c90820d25ac6695780ef1c0d03d3e2815c4bccce3a205bb62f213bf14534f50cd91e07dbefadfff31ea99e3fd45dd27442aefcc46775d69ea6339ab88b6ffca88b74b12f665fd14cdcc8b843fc91bc9969dcc8b3701b99174a981a49917bd523f10a3b3e208d0662527111e2255652c35214c7b8a32abbfaefec77ddb2b6de94616deafeb26e7d90def743209c0eb250b7b7558234a3d56b1d6dc6bcd28fd8af39ebf3a718e364e427fcc4d9a", 0xb8, 0xfffffffffffffffb)
keyctl$get_keyring_id(0x0, r1, 0x6)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x46, 0x0, 0x0, 0x2, 0x0, &(0x7f000002cff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x200000000000000})

2018/02/26 18:15:35 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00')

2018/02/26 18:15:35 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f000004aff3))

2018/02/26 18:15:35 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x3)
connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getrusage(0x0, &(0x7f0000008000))
sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0)=[], 0x36a, &(0x7f0000006000)=[]}, 0x8000)

2018/02/26 18:15:35 executing program 2:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00')
pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x100100)

2018/02/26 18:15:35 executing program 0:
r0 = socket$packet(0x11, 0x800000000002, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009ff0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10)

2018/02/26 18:15:35 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3f)
sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r1=>0x0)
sched_setscheduler(r1, 0x7, &(0x7f0000000080)=0xffffffff)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

2018/02/26 18:15:35 executing program 6:
clock_adjtime(0x0, &(0x7f000037f000)={0x7fffffff})
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x2, @empty}}, 0x80, 0x400, 0x9, 0x80, 0x1}, &(0x7f00000000c0)=0xa0)
recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40000001, &(0x7f0000001100)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x8}, 0x8)
accept(r0, &(0x7f0000001140)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000001180)=0x2e)

2018/02/26 18:15:35 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)})
clock_gettime(0x0, &(0x7f0000000040)={0x0, <r1=>0x0})
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)})
r2 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0)
write(r2, &(0x7f0000ffdffb)='#!', 0x2)
write(r2, &(0x7f0000000080)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5f7447fed5473b544cd6d0cb20a", 0x4e)
r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb)
add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3)
execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/02/26 18:15:35 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x1})
keyctl$join(0x1, &(0x7f00000037c0)={0x73, 0x79, 0x7a, 0x3})

2018/02/26 18:15:35 executing program 3:
timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000))
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4)
pipe2(&(0x7f0000000000)={0x0, <r1=>0x0}, 0x80800)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4)
timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000))
timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)

2018/02/26 18:15:35 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x7}, 0xffffffffffffff94)

2018/02/26 18:15:35 executing program 4:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/fib_triestat\x00')
fchdir(r1)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x3, 0x21e, 0x9})
r2 = getgid()
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080))
r3 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x2, 0x0, r2, 0x3ff, 0xfffffffffffffffc, 0x2002000)
fdatasync(r1)
sendfile(r1, r3, 0x0, 0x7fff)

2018/02/26 18:15:35 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002ccf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x81, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0xc)
ptrace$getregs(0xc, r2, 0x8, &(0x7f00000000c0)=""/163)

2018/02/26 18:15:35 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000039c000)=0x400000000000001, 0x4)
socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e803000010010000100200001002000000030000000300000003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000030000000000000000000000000000000000000000000000000000e0000002000000000e000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a31000000000000000000000000ff030000000000000100000001000000ac1400aaffffffffff000000ff0000000180c200000e0000000000000000000000ffff00ff00000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000500007fff00070005003573797a300000000000000000000000006c6f000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000400000000000000000c000f0000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001d355c12f0400000001800000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x438)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000480)=0x7)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000004c0)={@rand_addr, @empty}, &(0x7f0000000500)=0xc)

2018/02/26 18:15:35 executing program 6:
clone(0x0, &(0x7f0000106fc9), &(0x7f0000476ffc), &(0x7f00004a3000), &(0x7f0000000000))
munlockall()

2018/02/26 18:15:35 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3f)
sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r1=>0x0)
sched_setscheduler(r1, 0x7, &(0x7f0000000080)=0xffffffff)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

2018/02/26 18:15:35 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0xfff, 0x100000000, 0xfffffffffffffaf4, 0x5, 0x6, 0x6})
r1 = epoll_create1(0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x450, 0x4)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0)
utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000))
listen(r0, 0x0)
epoll_pwait(r1, &(0x7f0000004fc4)=[{}], 0x1, 0x0, &(0x7f0000003ff8), 0x8)

2018/02/26 18:15:35 executing program 4:
r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setown(r0, 0x8, r1)
r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x6002)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={<r3=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x6, 0x2}, &(0x7f0000000080)=0x98)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r4, 0x8008700b)
ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xfff, 0x401, 0x1, 0x101, 0x3, 0x6, 0x62dcabda, 0xffff, r3}, 0x20)

2018/02/26 18:15:35 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000460000)={0x1, 0xfffffffffffffffc, 0x4, 0x5}, 0xc)

[   83.095735] device syz0 entered promiscuous mode
2018/02/26 18:15:35 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x30, r0, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}})
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7, 0x7, 0x5, 0xb1, 0x1f}, 0x14)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x8)

[   83.153446] device syz0 left promiscuous mode
[   83.167743] binder: BINDER_SET_CONTEXT_MGR already set
[   83.181081] binder: 14134:14173 ioctl 40046207 0 returned -16
[   83.187024] cannot load conntrack support for proto=3
2018/02/26 18:15:35 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00')
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0xfd, 0x80000001, 0x2, 0xfffffffffffffffa, 0x0, 0x9, 0x3, 0xfffffffffffffffb, 0x401, 0x3}, 0xb)
getdents64(r0, &(0x7f0000003000)=""/48, 0x30)
getdents(r0, &(0x7f0000002000)=""/34, 0x22)
getdents64(r0, &(0x7f000092bf88)=""/120, 0x78)

2018/02/26 18:15:35 executing program 1:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
ptrace$setregs(0x13, r2, 0x0, &(0x7f0000794578))
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0)
ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x3)

2018/02/26 18:15:35 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='em1proc\x00', 0x1)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r3, 0x40001)
sendfile(r2, r3, &(0x7f000000a000), 0x420000000fee)
recvmmsg(r1, &(0x7f0000010f88)=[{{&(0x7f0000010000)=ANY=[@ANYBLOB="000000a0736f4afd9a05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f0000010ff0)=ANY=[@ANYBLOB="0000000000004a7cee3d40c800000000000000000000000000000000000000"], 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f000000fffd)=""/3, 0x3}}], 0x2, 0x0, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/02/26 18:15:35 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb")
close(r0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x879e, 0x0)

[   83.216044] cannot load conntrack support for proto=3
2018/02/26 18:15:35 executing program 0:
clone(0x0, &(0x7f000065bfea), &(0x7f00006f2ffc), &(0x7f0000159000), &(0x7f0000188000))
munlock(&(0x7f0000318000/0x4000)=nil, 0x4000)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x208000, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@generic="75130664c90e30ce79fdef1dbea157fc", @ifru_map={0x9, 0x4, 0x2, 0x7, 0x4, 0x7}})
r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='security{.em0\x00', 0xfffffffffffffffa)
r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="8b8e14c4477c1c0cf922f6a5b476603e99c5b68f35420fa30f281e53cce0d93f17edbfee1e46e91fb2dbad520677dbf631daa96b652134d6b2036fad4c9637ddc2485d05dbab6f02b61f1d5455d927d973df823f03ea3ea82815e589d67e219ac4e6d9e5a922c53dfa8948e1f6a44eafdb815e4ac3b4103409181115fd8deb202514094c5db74360df1eba659b8e7dd421baeb3fd419aa47af40f0246074ae73c2a99bc6e82a76680a87e4adcacc903e2d75b49ec1d0ac8de9550e7ce4956708eb8b243d252387fc32360296f4f4bc0c0277c07872b40bca438507ca672fd1cbc7a6bb5a7e3513d46b49802af52394b0a933f4368b656845", 0xf8, 0xffffffffffffffff)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000240)={0x6, 0xfffffffffffffff8, 0x800, 0x6})
r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="831679956a44f6f3a4cee0b50227446fe3ea0120ed130d8e020cd2a78e20cdd406ee908ac4", 0x25, 0xfffffffffffffffd)
sync()
keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000300)=""/51, 0x33, &(0x7f00000013c0)={&(0x7f0000000380)={'rmd320-generic\x00'}, &(0x7f00000003c0)="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", 0x1000})

2018/02/26 18:15:35 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0xffffffff80000000, 0x40}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x63, 0x9}, 0x8)
ioctl(r0, 0x6000020000001274, &(0x7f0000b04fff))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r2=>0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x3, 0xc4, "4ac8f9b02f042d333d812f15c13b6c59043311084e563d0d4e99fd3801cfbcfc107d3ef65a331fa0a1c304904012db2ede68366ccb2480a955c8f3c7b2397a606fa7eb3499f5480c95591e924596973ee4d33117fe08d66b2905de07f16eb6c2d3da341756d82b479d78f6314b068b1154d53b761d8cc44ec9b35379f62f78a6de1f415b2845d7a38ffafd33560d5b75070d3ca24f64f2b51da23d7f224bae12869ec9923256b690ca6a0680fc4baec51a104d94eb78bc1bdce6301b635b3a0422d8fa5f"})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3e, 0x4, 0x4, 0x8, 0x1f}, &(0x7f00000000c0)=0x14)
fcntl$setstatus(r0, 0x4, 0x4000)

2018/02/26 18:15:35 executing program 2:
r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0xfffffdba, 0x0, &(0x7f0000002000)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000214fd0)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000012000)})

2018/02/26 18:15:35 executing program 4:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3000008, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@common='sit0\x00', &(0x7f0000000000)=ANY=[]})
pipe(&(0x7f0000000000)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x9, 0x20, 0x81, 0x4}, &(0x7f0000000100)=0x18)

2018/02/26 18:15:35 executing program 6:
r0 = memfd_create(&(0x7f0000000000), 0x2)
lseek(r0, 0x0, 0x3)
fcntl$addseals(r0, 0x409, 0x8)
fcntl$addseals(r0, 0x409, 0x7)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/4096)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
fsync(r0)
fallocate(r0, 0x0, 0x0, 0x802)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001040)=""/53)
fcntl$addseals(r0, 0x409, 0xa)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001080)=""/33)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xffffffffffff7aaf)

2018/02/26 18:15:35 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00')
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0xfd, 0x80000001, 0x2, 0xfffffffffffffffa, 0x0, 0x9, 0x3, 0xfffffffffffffffb, 0x401, 0x3}, 0xb)
getdents64(r0, &(0x7f0000003000)=""/48, 0x30)
getdents(r0, &(0x7f0000002000)=""/34, 0x22)
getdents64(r0, &(0x7f000092bf88)=""/120, 0x78)

2018/02/26 18:15:35 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00')
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0xfd, 0x80000001, 0x2, 0xfffffffffffffffa, 0x0, 0x9, 0x3, 0xfffffffffffffffb, 0x401, 0x3}, 0xb)
getdents64(r0, &(0x7f0000003000)=""/48, 0x30)
getdents(r0, &(0x7f0000002000)=""/34, 0x22)
getdents64(r0, &(0x7f000092bf88)=""/120, 0x78)

[   83.271688] binder: undelivered death notification, 0000000000000000
[   83.293378] binder: 14200:14203 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
2018/02/26 18:15:35 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb")
close(r0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x879e, 0x0)

[   83.319780] binder: undelivered death notification, 0000000000000000
[   83.333551] binder: 14200:14214 Release 1 refcount change on invalid ref 0 ret -22
2018/02/26 18:15:35 executing program 4:
pipe2(&(0x7f0000000000)={0x0, <r0=>0x0}, 0x4000)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x100)
r3 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="c4000000d6bd35e0c7323f1c060eab1796060011ad632112982dde6f610adbd88c0d956d4875094539e9195799ebc471439577ba75e7016c48071c7e8d38bcd05fdfa3f686f4a3c534a0d80e11f53b1b45d29c1e294c2de453338b07a0aa10c3454bfede8dc75ba1f8697127bcc41e8e219f683b14401260b31542204863443a8f352d3e4fd63a4917baec1244014cdeaad75cb849cac75e530509fc03452352a631dfafbcb564dd450249c3c895a6679d09c80e99565aa2d9ac0000000000000000000000000000"], &(0x7f0000000200)=0xcc)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r4, 0x6f140d05}, &(0x7f0000000280)=0x8)
preadv(r3, &(0x7f00007cf000)=[{&(0x7f0000be9ff8)=""/8, 0x8}], 0x1, 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='aufs\x00', 0xa, &(0x7f00000001c0)="fee7efad351ed389e66527b08ca769b12f2b835e018919ea625e33ef54e78a57398ac62263320b366b9385b21799e8042ef55f64b210801ffe83366ec26b663fbfb6b13abd5272985cf83b42abde06079e07aed3a2616ce088ddcd7e30a6d3229fff51753945785819db")

2018/02/26 18:15:35 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x13, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x2d, 0xb2e, 0x1, 0x3, {0x1d}, [@typed={0xc, 0x28, @ipv4=@rand_addr=0x1}, @typed={0xc, 0x65, @pid=r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x80)

2018/02/26 18:15:35 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14)
setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000e1d000), 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)

[   83.362111] binder: BINDER_SET_CONTEXT_MGR already set
2018/02/26 18:15:35 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/207)
ioctl(r0, 0x4600000000001260, &(0x7f0000005fdb))
memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x1)

2018/02/26 18:15:35 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000c47000)='/dev/sg#\x00', 0x0, 0x80000000)
ioctl$TCSBRKP(r0, 0x2286, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x5)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040))
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040))
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x80)

2018/02/26 18:15:35 executing program 6:
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0)
execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000bd3000)=[], &(0x7f00000cd000)=[], 0x100)

2018/02/26 18:15:35 executing program 7:
socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x8000}, {0x6}]}, 0x10)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TCSBRKP(r3, 0x5425, 0xfffffffffffffffb)
sendto(r0, &(0x7f000002af28), 0x8969, 0x0, 0x0, 0x0)

2018/02/26 18:15:35 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []})
ioctl(r0, 0x8916, &(0x7f0000000000))
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
ioctl(r0, 0x8936, &(0x7f0000000000))
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8)

2018/02/26 18:15:35 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00')
fcntl$setstatus(r0, 0x4, 0x40000)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
readv(r0, &(0x7f0000002640)=[{&(0x7f0000001540)=""/59}, {&(0x7f0000001580)=""/4096}, {&(0x7f0000002580)=""/130}], 0x7)

2018/02/26 18:15:35 executing program 5:
r0 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x84000000000ff)
sendto$ax25(r0, &(0x7f0000000000)="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", 0x1000, 0x20000000, &(0x7f0000001000)={0x3, {"f8ed5847816e90"}, 0x2}, 0x10)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x400, 0x0, @tick, {0x1000000000000000}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x9, 0x0, @time, {}, {0x0, 0x329a}, @result={0x0, 0x5}}, {0x0, 0x2, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90)
r3 = add_key$user(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)="49e36148d8173c9d000f2f5dae2650c7279ed7775e5a0a0b9df150f00f49", 0x1e, 0xfffffffffffffff8)
r4 = request_key(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)=',\x00', 0xfffffffffffffffe)
keyctl$negate(0xd, r3, 0x31, r4)

2018/02/26 18:15:35 executing program 4:
syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000104ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10)
r1 = socket(0x18, 0x0, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000169000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10)
connect(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1f000000000014000000000000007a8b85a41300a061bd9c084a00000000000000a5774943383cfe6a9420c5383d6f1036564490fcba1dc0ab85acef77205b5a6a45360f98cb7a886a45da05e0e10ee3dbf4844de2975c3050f40d9a0b064e477def175d26381c1b99d12331c18cdc3332"], 0xe)

[   83.392474] binder: 14200:14232 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[   83.403311] binder: 14200:14226 ioctl 40046207 0 returned -16
2018/02/26 18:15:35 executing program 3:
capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8))
r0 = socket$packet(0x11, 0x0, 0x300)
r1 = getpgrp(0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1})

2018/02/26 18:15:35 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={<r1=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x800000000000, 0x7}, 0x10)
pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x17fb5aab}, 0x1)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x2000000000000, 0x0, 0x80000000, 0x18, @tick=0x3, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30)

2018/02/26 18:15:35 executing program 2:
r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet6(0xa, 0x7, 0x0)
getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=""/148, &(0x7f00000000c0)=0x94)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006f4fd4)=@ethtool_ringparam={0x11}})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x8)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140))

2018/02/26 18:15:35 executing program 1:
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001100)=""/138, 0x8a}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/89, 0x59}, {&(0x7f00000021c0)=""/148, 0x94}, {&(0x7f0000002280)=""/109, 0x6d}, {&(0x7f0000000100)=""/126, 0x7e}], 0x8, 0x0)

2018/02/26 18:15:35 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000af0fe2)=""/30, &(0x7f0000000000)=0x1e)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0)

2018/02/26 18:15:35 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=ANY=[@ANYBLOB="9c000000000000000800000000000000000000007bd1000000000000e9b6c78adddfc5ccca65"], 0x1c}, 0x1}, 0x0)

2018/02/26 18:15:35 executing program 5:
clone(0x0, &(0x7f00002cafff), &(0x7f0000577ffc), &(0x7f00007ca000), &(0x7f000041f000))
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x1)
ioprio_set$uid(0x2, 0x0, 0x0)

2018/02/26 18:15:35 executing program 6:
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0)

2018/02/26 18:15:35 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc5fa8)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xce, 0x4)

2018/02/26 18:15:35 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0)
renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')
sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x9, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2cfd}}}, 0x88)

2018/02/26 18:15:35 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd})
r1 = syz_open_pts(r0, 0x0)
readv(r1, &(0x7f000007e000)=[{&(0x7f0000287fff)=""/1, 0x1}], 0x1)
ioctl$TCXONC(r1, 0x540a, 0x0)

2018/02/26 18:15:35 executing program 6:
r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0)
seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
fstat(r0, &(0x7f0000000fbc))
seccomp(0x1, 0x1, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8bc, 0x2, 0x5, 0x64}, {0xafd, 0x7ff, 0x0, 0x400}]})
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8))

2018/02/26 18:15:35 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x12)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040))
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xff, 0x4)
ioctl$TIOCCBRK(r1, 0x5428)

2018/02/26 18:15:35 executing program 2:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x80000, &(0x7f00000001c0)="770459ea24035821a260a5dbbed2bfc7a3e8d71a75567fec0209456792d9f8ed6c4347615986bed11fb383d3beb255200f9be53d423922027855ab13ce3d8b8fb3e9c22309f73aab6214144984730073f01ad12b1ff378b52fbd52f62c2ffd5c50214c752b5f0828770b67ad10956bb281735bd1c4f333f3658a687f8d78ab006b6640afba440e8160fe1b95f11f0ce3c18ebe47d25b6bc0b0115f159ee510821fd7e29ad4818fb7af6343407cec77cf83cef5ef8d132b4ca57e2ab5f6d360da3bff99240edf922f0137129f7f2f7e415c1177")
mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000140)="6d6a6c027300", 0x80000005010, &(0x7f00000e7000))
umount2(&(0x7f000075e000)='.', 0x0)

[   83.526970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
2018/02/26 18:15:35 executing program 1:
r0 = socket$packet(0x11, 0x0, 0x300)
r1 = socket$inet(0x2, 0x20000002, 0x0)
bind(r1, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="febba116475ee973b0e1d82e4c149de3"}}, 0x1e)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c)
r2 = socket$packet(0x11, 0x400000002, 0x300)
writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)="efea6f62fb4577f52012f608cbe76318b16121ad237c11d4f5dbe602e1130f68dae550e7f01250ca97a60fb3a212a667adb6f3e1ca58deddb014a4332f43e29b71036ffba954f1301c193b60cf6b51743d6a0284e0ca15e40f8e4120c1f1b8c4125b694d23080f7c9b7a678f682790d663e501866b20064a4929ed73ae367cb8a08c6e1a544febec683bcb253ca198dd3c1c5f262938ae03366e484fb4fba664faacd47f4e7248e33c011459faf55805bad8e681598b84e0cbd533cafe6279ddf903a3b9ea18e610688555", 0xcb}, {&(0x7f0000000140)="b19a70b557af525abc55f77f3753debdb077a0ef9719da1213688f8ea1963aaf7d6ebf7b54a8034063b34de0ee5397ce7afd17037dac9803ea403549c9ee05b6bf503d85320fd144a39968ec298a8e575a5367dea8f70df8bf16bf1216ff3b30bdfb906a0caf74081db2097c2848c88033a0f26ed614494da7e55d72f4b3b0590cbe854fb3f752a9be1fd1472daf79fe27de6ae9877c83313c1137c7655280ae6f3437f4a807da0df2853b83116f907465", 0xb1}, {&(0x7f0000000200)="e6f9255d5d311f81f9fc88267ad6fb411b119682492b8770f75b73b9ae3f13852586d3a70cc45493c88743144a623d29a94073bd40ead4dc9b0a7fb6c16af252c6ffe3c321bf3cd1d41e83a46b7f57f382895084681eaa5379e72461295c2684a8ade9a10a48df31638e65f6cdc410d41767182699d6261a270785374d50bddf1c7ae00037a56fcf9dfd5e916e86a7a96d360978ac2787406b7a5481ebe8f1aedfc93e1152ad2e4945199ed76d410dddfb7de48c4bda7dab1aa47ce970c6bb6433f6270a1539707393588966e16ca81c97cae5fefef5b93c39e028ddb4b6d7ae6fbf15f39721b4", 0xe7}, {&(0x7f0000000300)="3e357b61623f90cc0a34a00042100612ad683394bdd70e1c458ff8ed5dbc1de193c412a21bcde29edadbf0b53b0ed0959e2fb7695c726c458a0c3fd63a5ba38932bc4225ffb350f0270ab37222a964210aa7040602275084128d97c54f6670560399e7de52415637c8854ee4270a85fac19232dbe737f780f1a4a4d3530b128e450d6103c13963a008d413d9b94b159facde19f173280a81ece66799e1ba621b3c617f2da65678b803fb3a8cbc853ba5d0c75cf3e763a1ac10f0f3919238efc6c1b305338558a6058e1c98cea8a5ae8198f85b88e4e1fd751558f79fb3690c4cb0df2b66", 0xe4}, {&(0x7f0000000400)="37b8dcfa686dc9875161e7f057e1de83ac9a4363e8e83e2b030627e5de9d05f35de07f905a963189a06a6fcd8cd5b5c91e39c4182d601702231c12e999f1904d421bccb998159f6739452a5b4545420e3bb8b32328989b9881c5494f89c427e2c2203cddb6fef60ca3d039acbb6a046a9dd76cab3bf0835970ca738a56743a3a1bf88bed9b", 0x85}], 0x5)
sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10)
r3 = dup(r0)
ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000240)=""/137)
ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000240)=""/4096)

[   83.580188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
2018/02/26 18:15:35 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x7, 0x168)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
sendto$inet(r0, &(0x7f000059c000), 0x0, 0x20000000, &(0x7f0000389ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sysinfo(&(0x7f0000000040)=""/2)

2018/02/26 18:15:35 executing program 3:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r0=>0x0)
waitid(0x1, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000))

2018/02/26 18:15:35 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4)
sendto$packet(r0, &(0x7f0000016000), 0x0, 0x0, &(0x7f000001ffec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)

2018/02/26 18:15:35 executing program 0:
r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0)
keyctl$link(0x8, 0xfffffffffffffffb, r0)
pipe2(&(0x7f0000000040)={<r1=>0x0}, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}, @in6={0xa, 0x0, 0xf63b, @dev={0xfe, 0x80, [], 0x0, 0x17}}], 0x48)
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040), 0x0)
r2 = request_key(&(0x7f0000f8cffa)='.dead\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='1yzkller\x00', 0x0)
keyctl$search(0xa, r2, &(0x7f00005aa000)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0)

2018/02/26 18:15:35 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0xc013, r1, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10)

2018/02/26 18:15:35 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001400)={0x6, &(0x7f0000000040)=""/4096, &(0x7f0000001340)=[{0x28, 0xb5, 0x7, &(0x7f0000001040)=""/181}, {0x8, 0x7d, 0x5, &(0x7f0000001100)=""/125}, {0x3, 0x61, 0x3f, &(0x7f0000001180)=""/97}, {0x8, 0x21, 0xdfa, &(0x7f0000001200)=""/33}, {0x7ed, 0x47, 0x6, &(0x7f0000001240)=""/71}, {0x9, 0x72, 0x2, &(0x7f00000012c0)=""/114}]})
r1 = socket$inet(0x2, 0xa, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={@common='gre0\x00', @ifru_mtu=0x9})
r3 = socket(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000000)=""/135, &(0x7f00000000c0)=0x87)
ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000080)={@common='sit0\x00', 0x13})

2018/02/26 18:15:35 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0)
renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')
sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x9, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2cfd}}}, 0x88)

2018/02/26 18:15:35 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getpeername(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80)
sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6cff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f00002fe000)=ANY=[@ANYBLOB="580100001a0001000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000100000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x158}, 0x1}, 0x0)

2018/02/26 18:15:36 executing program 3:
prctl$seccomp(0x2f, 0x0, &(0x7f0000ee8ff0)={0x0, &(0x7f0000fb4000)=[]})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r0=>0x0)
sched_getaffinity(r0, 0x8, &(0x7f0000000040))

2018/02/26 18:15:36 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40000)
accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000000000000000978058dc69a814535fb7af313b9149227fd7dfc07b2db0c4b9273dfdf06a9e5f5dfad4883f6550155897fa8e69c5c73255cca69fc099d0c35e3b8d6f9a825a9c72e1711fe5d35d906dc9c69f30906d41b7d208c10be0bbed555387ab826203df60b4834a02a90f5a7a714b0c30f8ad66209b17a0c191e1fccba80b19401d32f550b01aa96b64179ff8d659a5f484cffc"], 0x14, &(0x7f0000d69f90)=[], 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0)
recvmsg(r0, &(0x7f00004b6fc8)={&(0x7f0000f1b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000f1b000)=[], 0x0, &(0x7f0000f1b0bf)=""/131, 0x83}, 0x0)
sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000f1c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)

2018/02/26 18:15:36 executing program 0:
capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8))
r0 = epoll_create1(0x80000)
r1 = dup3(0xffffffffffffff9c, r0, 0x7fffe)
readahead(r1, 0x10000, 0x5)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
connect(r2, &(0x7f0000ac6000)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc)

2018/02/26 18:15:36 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = memfd_create(&(0x7f0000000080)='[\x00', 0x3)
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@fragment={0x32, 0x0, 0x6, 0x7, 0x0, 0x3f, 0x0}, 0x8)
unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x81, <r3=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x100000000000008})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 18:15:36 executing program 3:
seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
removexattr(&(0x7f0000f90000)='./file0\x00', &(0x7f0000000000)=ANY=[])
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r1=>0x0, &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8)

2018/02/26 18:15:36 executing program 1:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f000021bff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10)
write(r1, &(0x7f0000000000)="a50552d8d161ed26033f9bd55281362f74f0e206b40d1da99536a70c0dab7d018a6c1e32a71f134c4857618883daf946686c7e45d8352a1af7d8022a4ddb1d8fd53ea3b13a516a09006edd14564a282cfe4d352a4423bb55673785f327220382926d1e45e7c72ba38021e4d88c6f76b7de14590682d1752b762fe5fceaab44044e881bed5c5000000000", 0x8a)
setns(r0, 0x4000000)
lseek(r0, 0x0, 0x3)

2018/02/26 18:15:36 executing program 0:
listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)=""/195, 0xb7)
r0 = socket$inet(0x11, 0x2, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@dev, <r1=>0x0}, &(0x7f0000000040)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>r1})
bind(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="11040000", @ANYRES32=r2, @ANYBLOB="010000060000000000000000"], 0x14)
r3 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=<r4=>0x0)
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x8, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, <r6=>0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=<r7=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000480)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000500)=0xc)
r10 = gettid()
r11 = geteuid()
r12 = getgid()
fcntl$getownex(r0, 0x10, &(0x7f0000001900)={0x0, <r13=>0x0})
r14 = geteuid()
getresgid(&(0x7f0000001940)=<r15=>0x0, &(0x7f0000001980), &(0x7f00000019c0))
r16 = gettid()
fstat(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, <r17=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, <r18=>0x0}, &(0x7f0000001ec0)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000001f00)={0x0, <r19=>0x0})
stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, <r20=>0x0})
r21 = getgid()
r22 = getpgid(0x0)
r23 = geteuid()
fstat(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0})
r25 = getpgrp(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002780)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002880)=0xe8)
lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0})
r28 = gettid()
fstat(r0, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, <r29=>0x0})
lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, <r30=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000031c0)=<r31=>0x0)
stat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, <r32=>0x0})
r33 = getegid()
r34 = getpid()
fstat(r0, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, <r35=>0x0})
stat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, <r36=>0x0})
sendmmsg$unix(r3, &(0x7f0000003480)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x58, 0x800}, {&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000018c0)=[{&(0x7f0000000600)="301ad8a785c03d672c91ec635ea3fba2006c087d657612bbd136bb1f053ab749939d07a59828687232b32ca802508a27b47b6242ce9380660e214e816bd61d058db26927de3e71384fad81fb9de4739f72c44eebeb7a779c2cb4df9d299aaefc632e3698d97bfda57f905e2e0ce7e2f58e74b984d55fb3a30bd63c445061807e2ecffb6c7321342d1d2fde804984f7aad15ee25a7657af447e7691b51bf275cc895c8545c2c9c9b6b44a97", 0xab}, {&(0x7f00000006c0)="6c8a97e7fa6eafd8f15f07504b9dbecd6cfa3b3b83dfb61d17b0c1b0e97de068d95ee254e79fe1d730fb1bed401611d6c79f62a4f2a732d8a63d436d7d34b796d6ec8bf47d8a9ccc187480ca7fae8cca7154d681f15419c8f7c1f7d8df6a9a1c15f4d79774660a2f1bce1590ddfbb1aa03d70e431fe391a786e5bef4644649bbab9da0dbca671ad86a1f24abbbbecd1dce4740f0c47cd77e1a9a254c381715d75ab5d720ece92c98407558931338e5b4e2ec28cc419586dd298d2e0a7332fc095356c6", 0xc3}, {&(0x7f00000007c0)="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{&(0x7f0000002240)="4b796185971b70fba2b7507c795248c0bd94408aa686d293578536bbc5aeb6403ffa412ea581afe6afa238964e7ad7420cb09eb8c32f37a4e961d3d84aa3eb1c35ad30bbbacf3108fe5e41c8c5ee17d9dad7720cb792f3502f2c1f08dc3f849d53296c20e9073727cd67c9149f421f58d791b0c43f908cd5778b7033048b9f6fcd3be22fd350c285855e8b3b0ba5238f614ce0c02a0e04abb6739c4e90c03f567a12", 0xa2}, {&(0x7f0000002300)="444ef4ed1474ce8ca57f064de4cd1e3d79afd989636a519c5f9a0c40df26e449d95bab36d823af95c7c7b4a860d05a57b860160177e6c7ed80729e0f22ade12fcb019cdd0d77a099f22b5b305242475fd3cb02e463c9b07319b272141b523855d7d39564bf7b0ed5ecb9170817f16b26762261fb5599c64fc6fab2838fcbaad99c44951a53161909fd90b26f93f10f716d8faec0f9e2069ff0aa37da72687c3bea03e8a6e1aa8bc6586e64443859258d4f245a19d69e50650eddcd64b3790b08c0cbbb9c9eb2b0285d4bab6aada8a38cd1f9eb42bdb0e25ea9d5a6640141f0f8693517a8c22194b5893d2f524fbc45c9ae8ec2b65012d6", 0xf7}, {&(0x7f0000002400)="92df2a7c3aa1fcd3e55e9aad5abf049b290ac34a91ff11c3d532428b1fa23c76383873af37bf39040252bf4ebdbe443adb1a72f70b7b68fe7c2902b9b5875500b9134a69fae13d04b03c61de2d4416979bccf8f02a61f349d27b777fcdc19bcf6345c96d2d24393dc8fd59c80cdb2a5c0b580bcda339d64fc38427af2c3d895f7ffc56cefe4ad35e99ab84a1d9", 0x8d}, {&(0x7f00000024c0)="d735bd50c20c0bdc7392e1547d9c9d1c908e65d7165c96c41f593c20498ad440235961bc0bdb8b7d5ca3c1c1834d2b99b41f10afbd99debca8c01ffdd1261bcab7569e8bf9f303b28f935f1221d46d75d7138bea65efd7490d81e09ae4f54630d98117b315a0fab428a1d9010a96f9df59745a65007f77ff98e096c11591da9c6fa46bba01ef47588ec7368dc7cd639b4320c75dedb6b1e919fafdffaa5534427f95900f0460fbfeca91d7ca4abef1c2d0da4ae7add93b4fb9c101af6044f093fb2349759749bb0c4c095bf3d57b7bd4d6d7f2460aff22a6413dbf90ec4d5a661bd5b02a978b6b9de916", 0xea}, {&(0x7f00000025c0)="c419a93bc4684b3732b1ed1231faf95d4b5fc2055113285d2729550233749a226b68c73b5d7545e0fda33cd6dd0f6fefcb1d368f47ecbeb71a5dbc698f223e9fe9f9feedf3966e7d0f43316250f107803c92221852cb2828a029c055de0abb7596", 0x61}], 0x6, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x40, 0x40}, {&(0x7f00000029c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002b00)=[{&(0x7f0000002a00)="e7ef8b7406914283e2043cbab08db3dd1825fa9151f5596533e1399aebdf747a00002c99a4f2a3e9dd7c7751c137c67d25da4dc5af38458ff1aaa3084e957f17fee09b3cd80a10e57b73804baf8e8ad19f53495f6156c56f9f3cd69f1e825ee416deda4243ae1aec8f5bfcb212d2b5c2be655e915809665ab270d6794faf7f5ed6296e360b5f9785a95986eebd8db905f28cb52be53f96f9328d7c06acc5235af94ba13b21481a8025d519b7ad791c81974f22f626ebfd1eef898f5c4e51824d17", 0xc1}], 0x1, &(0x7f0000002c80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x40, 0x20000000}, {&(0x7f0000002cc0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003140)=[{&(0x7f0000002d00)="8744efca937b30ae3f18c9031337be879a835d84a8aeedcdd472daf064ddda5005c39f21aff6bd8d5f2fd90f324ba981060de34431e5becdef5a652d181cf23bc9733e8ce39cd3362290954eb4f691d45627386ad5b130c337c53e88f28af329e078732aa0e3d109672f634ebf5d548f017706215e0f452fbe60c6881c7efdd4ad900a5df70266b0e508daf5db1315b3630d64abf4cb845536c97079352d06d8c369e9723c17f4d5dba2b64cb750dc7f1083ee401f", 0xb5}, {&(0x7f0000002dc0)}, {&(0x7f0000002e00)="4483d4ed0e5b4b7b1f3264176f7e6d95bfac49207ced31928aacfac5158cdfc35d62b940763a5e50a2c6444885559e5ab8237cf638dbc8a3dcb4c68362401f4efebadcaa97095f298ff90e5e2aef81de99870e9fedf3c0bf43b98662095df4181a4621a7e0d7b5ac473686c08619f3565791b665c522b30d469d1d0d442e989dbab9f5a10d2f61934ec78fda8e380c8ba8ee245225e3172ec3e09ef2da854e732cb0c85bacfeb51fb9fc78e2cb7218b3c23a4519350dd62e1d3223b754c1e92e61c0", 0xc2}, {&(0x7f0000002f00)="18c388713a11f201d28a452febf96a7bc068da5024e2cb94bd808b8b33cd892e20a2075d0716b24074e28236d10548834513814c43b49801c6e99329240218a27cc07c", 0x43}, {&(0x7f0000002f80)="230cc37e3a17c69d87c78208faeaa778d14437cc323dd2f451055287d6a0a16804fcaa4474630931936d18d7fce3b7d79183d2028b482b0fe408bb8c320e561fe3608ca7bc396bf03adb24c4172f344347a6887aac87d00090adfa9d0be34a4f9f08d7e4567476d4b6818428210a8c2472854c17f5135fb8f10d289e45c1c8ead1016f39fdbed56b211e9cb046b7d9651acf6709a0aa6bf91e1bc234da6b5b1e8e73192288c5673d2fc3ff1a3499397d3ea526cf98478b8db39e22f4861299ce3ee21a75e120190871f200ed9aca95547f42d8c0a079a0951812866efc314d8eb0c66768f3a21c", 0xe7}, {&(0x7f0000003080)="8280c0f5f92f9672ec64713819487559f7d2776ff3fabf6e547cd3cf50c28c72c176f70bc1f3c208811c08adf9788d25a4457fdca77bb1d5c8479d7c1745adea2c18683a3aad0514f9c72f9aab2c7aaac89b1eb0c04ca04acd9bc6d766eae25b9b59980c4292456003b68d8f7f7defc428e97f10934e67a85e1507e842477d4ab0", 0x81}], 0x6, &(0x7f0000003400)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x58, 0x4004000}], 0x6, 0x8080)
r37 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x408000, 0x0)
ioctl$PPPOEIOCSFWD(r37, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0}}})
sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="11000000", @ANYRES32=r2, @ANYBLOB="010000460180c20000000000"], 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000200)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000100)=[], 0x38f}}], 0x2, 0x0)

2018/02/26 18:15:36 executing program 5:
write(0xffffffffffffffff, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24)

[   83.888146] device gre0 entered promiscuous mode
[   83.893205] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready
2018/02/26 18:15:36 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x40000)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @dev}, &(0x7f0000000100)=0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d0030000f00000000002000000000000e8020000e8020000e802000004006266", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f0000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x420)
r2 = fcntl$dupfd(r1, 0x406, r1)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={<r3=>0x0, 0x7b87, 0x2, [0x3, 0x3ff]}, &(0x7f00000004c0)=0xc)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r3, 0x4)

2018/02/26 18:15:36 executing program 1:
r0 = socket$inet6(0xa, 0x802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000ec3ff4))
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009)
r1 = socket(0x9, 0x4, 0xc46)
recvmmsg(r0, &(0x7f0000007640)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000163d0cd7de5b4e3d47713750877288aef67a9b4f9fc099da2fa2087725b1d53aef0357bd5d9a4ab1dcad1830c9118e88c9afa84abc200130ab6c5c226d20a5b3223fe9dd8756f0dae7fcfa842cab82465564e26ab1445ec995e69ec2bc56e6b9195c42a41c7f9b44de0d5dcb9a60a6433d6f1f31f800c5bbffe8fd21a6389c07920e67abfad50ffb170fd27f040960c3bb620df97d0026d4ffd6c6d5faf01c7ba3ab5df4092cb3ab9d4ac5d0dd6acbe378b2cd0b148f8f8bebb96adecdcf"], 0x60, &(0x7f0000002600)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/218, 0xda}, {&(0x7f0000002280)=""/20, 0x14}, {&(0x7f00000022c0)=""/22, 0x16}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000002400)=""/205, 0xcd}, {&(0x7f0000002500)=""/197, 0xc5}], 0xa, &(0x7f00000026c0)=""/4096, 0x1000, 0x9}, 0x9306}, {{&(0x7f00000036c0)=@un=@abs, 0x8, &(0x7f0000003880)=[{&(0x7f0000003700)=""/249, 0xf9}, {&(0x7f0000003800)=""/105, 0x69}], 0x2, 0x0, 0x0, 0x5}, 0x1c}, {{&(0x7f00000038c0)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000003940)=""/197, 0xc5}, {&(0x7f0000003a40)}, {&(0x7f0000003a80)=""/161, 0xa1}, {&(0x7f0000003b40)=""/175, 0xaf}, {&(0x7f0000003c00)=""/138, 0x8a}, {&(0x7f0000003cc0)=""/230, 0xe6}, {&(0x7f0000003dc0)=""/206, 0xce}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/109, 0x6d}, {&(0x7f0000004f40)=""/128, 0x80}], 0xa, &(0x7f0000005080)=""/4096, 0x1000, 0x63}, 0x5}, {{&(0x7f0000006080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000006600)=[{&(0x7f00000060c0)=""/139, 0x8b}, {&(0x7f0000006180)=""/119, 0x77}, {&(0x7f0000006200)=""/85, 0x55}, {&(0x7f0000006280)=""/139, 0x8b}, {&(0x7f0000006340)=""/83, 0x53}, {&(0x7f00000063c0)=""/119, 0x77}, {&(0x7f0000006440)=""/17, 0x11}, {&(0x7f0000006480)=""/135, 0x87}, {&(0x7f0000006540)=""/58, 0x3a}, {&(0x7f0000006580)=""/121, 0x79}], 0xa, &(0x7f00000066c0)=""/99, 0x63, 0x2}, 0x2e}, {{&(0x7f0000006740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000006c40)=[{&(0x7f0000006780)=""/164, 0xa4}, {&(0x7f0000006840)=""/47, 0x2f}, {&(0x7f0000006880)=""/166, 0xa6}, {&(0x7f0000006940)=""/242, 0xf2}, {&(0x7f0000006a40)=""/225, 0xe1}, {&(0x7f0000006b40)=""/155, 0x9b}, {&(0x7f0000006c00)=""/1, 0x1}], 0x7, &(0x7f0000006cc0)=""/121, 0x79}, 0xfa1b}, {{&(0x7f0000006d40)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000007200)=[{&(0x7f0000006d80)=""/8, 0x8}, {&(0x7f0000006dc0)=""/11, 0xb}, {&(0x7f0000006e00)=""/250, 0xfa}, {&(0x7f0000006f00)=""/39, 0x27}, {&(0x7f0000006f40)=""/102, 0x66}, {&(0x7f0000006fc0)=""/114, 0x72}, {&(0x7f0000007040)=""/190, 0xbe}, {&(0x7f0000007100)=""/195, 0xc3}], 0x8, &(0x7f0000007280)=""/187, 0xbb, 0x261f}, 0x6}, {{&(0x7f0000007340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000007400)=[{&(0x7f0000007380)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0x7}, 0x80000}, {{0x0, 0x0, &(0x7f0000007500)=[{&(0x7f0000007440)=""/152, 0x98}], 0x1, &(0x7f0000007540)=""/203, 0xcb, 0x4}, 0x400}], 0x8, 0x2000, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xdb85, 0x4)
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003a40)={<r2=>0x0, 0x100}, &(0x7f0000007840)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007880)={0x20, 0x0, 0xad, 0x8, r2}, &(0x7f00000078c0)=0x10)
ppoll(&(0x7f0000bc0fd0)=[{0xffffffffffffffff}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003a40)={<r3=>0x0, 0x174, 0x10, 0xb9, 0x20}, &(0x7f0000007840)=0x18)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000007880)={r3, @in6={{0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x8c)

2018/02/26 18:15:36 executing program 3:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00')
readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000))

2018/02/26 18:15:36 executing program 5:
epoll_create1(0x47fffd)

2018/02/26 18:15:36 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000302ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="9266e4fcf2f2970dcd4400fee4247868b0d5945fe2c48428452256792c47c83330d823436eeffe45cb36b4b9291fb978f41d7b943ef1c80265da4380e49bba421c8b4af61cc76e6fe3f9f5b2cb05f5fdfbf7ee4105c573d9737c3d8e71ab59165b0452b6a981a137b93a86f65aaddc234fe4b3718466dfa78db58f1199985e6f9d60ca36ddec281cd981faeacd06f0781187d5c61a654f3ec9ad4b7a63d36c76d176e537141f9a2d8c0c8ab2ee036c49cc27076b616b56a8485f192102b933f4a49f65f47eff54891f7abce97bd534b0b45b18e0ec46d452adfa")
dup3(r1, r0, 0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/02/26 18:15:36 executing program 6:
r0 = socket$inet(0x2, 0x802, 0x0)
ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f5fb0)={@common='sit0\x00', @ifru_ivalue})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/02/26 18:15:36 executing program 7:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/184)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="fcff5e00f2f27136ccf664e09f795cebbf4e6f45243d097e395ee600ad1f75d80eb0dd77190011ad82fe1dead36abc7df119009e005e01f65f7dbcf4fba6e56e74683e16d95b73f239b5c42c0f8bfcb52e2a853969bd5f24936eeb825724020a6db70ded2330ddffc61779c99cfc89ed533fe1e865434dc259b2a7d3f1a736cca1233583d94bc4afa864a4d6b7f515d94db693059a80e79fdd96ca688b19f2321f26f2c616b7628e43ccbf667fdc9bf624677aab17429500433e2a61221145c41c417f773ffbf81f815519845e39c9746fa969"], 0x66)
r2 = socket$inet(0x2, 0x8000000001, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x7}})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}], 0x48)
ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000140)=""/104)
rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000001c0)={0x5})

2018/02/26 18:15:36 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c)
r1 = socket$packet(0x11, 0x400000002, 0x300)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040))
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000080)={0x1, 0x100})
r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x401ffe, 0x10)
open(&(0x7f0000000080)='./file0\x00', 0x82401, 0x3)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="07e0fc6603fb3b9f5713e9bf9f140b7e"})
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10)
poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0)

2018/02/26 18:15:36 executing program 2:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000000)="240000002100d9f0071c0165fffffc0e02000000000000000003020c08000a0011000000", 0x24)
sendfile(r0, r0, &(0x7f0000000040)=0x5e, 0x0)

2018/02/26 18:15:36 executing program 3:
r0 = getpid()
waitid(0x2, r0, 0x0, 0xb, &(0x7f0000000000))
waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000f02000)={{0x0, <r1=>0x0}})
utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000b1bfe0)={{0x0, r1}, {0x0, 0x2710}}, 0x0)

2018/02/26 18:15:36 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000302ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="9266e4fcf2f2970dcd4400fee4247868b0d5945fe2c48428452256792c47c83330d823436eeffe45cb36b4b9291fb978f41d7b943ef1c80265da4380e49bba421c8b4af61cc76e6fe3f9f5b2cb05f5fdfbf7ee4105c573d9737c3d8e71ab59165b0452b6a981a137b93a86f65aaddc234fe4b3718466dfa78db58f1199985e6f9d60ca36ddec281cd981faeacd06f0781187d5c61a654f3ec9ad4b7a63d36c76d176e537141f9a2d8c0c8ab2ee036c49cc27076b616b56a8485f192102b933f4a49f65f47eff54891f7abce97bd534b0b45b18e0ec46d452adfa")
dup3(r1, r0, 0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/02/26 18:15:36 executing program 0:
r0 = dup(0xffffffffffffff9c)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000))
setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0xc5, 0x4)
mkdir(&(0x7f00000ee000)='./file0\x00', 0x0)
llistxattr(&(0x7f00003ceff8)='./file0\x00', &(0x7f000002dff6)=""/10, 0xa)

2018/02/26 18:15:36 executing program 1:
r0 = socket$inet6(0xa, 0x802, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000ec3ff4))
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009)
r1 = socket(0x9, 0x4, 0xc46)
recvmmsg(r0, &(0x7f0000007640)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x60, &(0x7f0000002600)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/218, 0xda}, {&(0x7f0000002280)=""/20, 0x14}, {&(0x7f00000022c0)=""/22, 0x16}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000002400)=""/205, 0xcd}, {&(0x7f0000002500)=""/197, 0xc5}], 0xa, &(0x7f00000026c0)=""/4096, 0x1000, 0x9}, 0x9306}, {{&(0x7f00000036c0)=@un=@abs, 0x8, &(0x7f0000003880)=[{&(0x7f0000003700)=""/249, 0xf9}, {&(0x7f0000003800)=""/105, 0x69}], 0x2, 0x0, 0x0, 0x5}, 0x1c}, {{&(0x7f00000038c0)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000003940)=""/197, 0xc5}, {&(0x7f0000003a40)}, {&(0x7f0000003a80)=""/161, 0xa1}, {&(0x7f0000003b40)=""/175, 0xaf}, {&(0x7f0000003c00)=""/138, 0x8a}, {&(0x7f0000003cc0)=""/230, 0xe6}, {&(0x7f0000003dc0)=""/206, 0xce}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/109, 0x6d}, {&(0x7f0000004f40)=""/128, 0x80}], 0xa, &(0x7f0000005080)=""/4096, 0x1000, 0x63}, 0x5}, {{&(0x7f0000006080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000006600)=[{&(0x7f00000060c0)=""/139, 0x8b}, {&(0x7f0000006180)=""/119, 0x77}, {&(0x7f0000006200)=""/85, 0x55}, {&(0x7f0000006280)=""/139, 0x8b}, {&(0x7f0000006340)=""/83, 0x53}, {&(0x7f00000063c0)=""/119, 0x77}, {&(0x7f0000006440)=""/17, 0x11}, {&(0x7f0000006480)=""/135, 0x87}, {&(0x7f0000006540)=""/58, 0x3a}, {&(0x7f0000006580)=""/121, 0x79}], 0xa, &(0x7f00000066c0)=""/99, 0x63, 0x2}, 0x2e}, {{&(0x7f0000006740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000006c40)=[{&(0x7f0000006780)=""/164, 0xa4}, {&(0x7f0000006840)=""/47, 0x2f}, {&(0x7f0000006880)=""/166, 0xa6}, {&(0x7f0000006940)=""/242, 0xf2}, {&(0x7f0000006a40)=""/225, 0xe1}, {&(0x7f0000006b40)=""/155, 0x9b}, {&(0x7f0000006c00)=""/1, 0x1}], 0x7, &(0x7f0000006cc0)=""/121, 0x79}, 0xfa1b}, {{&(0x7f0000006d40)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000007200)=[{&(0x7f0000006d80)=""/8, 0x8}, {&(0x7f0000006dc0)=""/11, 0xb}, {&(0x7f0000006e00)=""/250, 0xfa}, {&(0x7f0000006f00)=""/39, 0x27}, {&(0x7f0000006f40)=""/102, 0x66}, {&(0x7f0000006fc0)=""/114, 0x72}, {&(0x7f0000007040)=""/190, 0xbe}, {&(0x7f0000007100)=""/195, 0xc3}], 0x8, &(0x7f0000007280)=""/187, 0xbb, 0x261f}, 0x6}, {{&(0x7f0000007340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000007400)=[{&(0x7f0000007380)=""/124, 0x7c}], 0x1, 0x0, 0x0, 0x7}, 0x80000}, {{0x0, 0x0, &(0x7f0000007500)=[{&(0x7f0000007440)=""/152, 0x98}], 0x1, &(0x7f0000007540)=""/203, 0xcb, 0x4}, 0x400}], 0x8, 0x2000, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xdb85, 0x4)
shutdown(r1, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003a40)={<r2=>0x0, 0x100}, &(0x7f0000007840)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007880)={0x20, 0x0, 0xad, 0x8, r2}, &(0x7f00000078c0)=0x10)
ppoll(&(0x7f0000bc0fd0)=[{0xffffffffffffffff}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003a40)={<r3=>0x0, 0x174, 0x10, 0xb9, 0x20}, &(0x7f0000007840)=0x18)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000007880)={r3, @in6={{0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x8c)

2018/02/26 18:15:36 executing program 2:
r0 = socket$inet(0x2, 0xa, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common="65716c0000ffff130100000000000200"})

2018/02/26 18:15:36 executing program 4:
clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100))
init_module(&(0x7f0000000000)='%\'.\x00', 0x4, &(0x7f0000000040)='nodeveth0\x00')
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x8001, 0x4)

2018/02/26 18:15:36 executing program 3:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000040))
clock_gettime(0x0, &(0x7f00000000c0)={<r0=>0x0, <r1=>0x0})
futex(&(0x7f0000000000)=0x1, 0x400000085, 0x40, &(0x7f0000001ff0)={r0, r1+30000000}, &(0x7f0000000080), 0x4020000002)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c)
set_robust_list(&(0x7f0000000080)={&(0x7f0000073000/0x3000)=nil, 0x1, &(0x7f0000208000/0x4000)=nil}, 0x6e)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40001, 0x0)
ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000140)=0x4)

2018/02/26 18:15:36 executing program 1:
pipe2(&(0x7f0000005ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006000))
vmsplice(r1, &(0x7f0000005fd0)=[{&(0x7f0000007ff0)="eb", 0x1}], 0x1, 0x0)
epoll_wait(r0, &(0x7f000000d000)=[{}], 0x3f1, 0x0)

2018/02/26 18:15:36 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
clone(0x9048000, &(0x7f0000000000)="2f7e7615b32b0e54b7d689ebdc83ba732de04d9e102de326a83ebdfeb28341b6da397f7cfc05b50954a64ddce472f7a164ad592dcc5e7d6a86c729084b1336184dbb709741c4b8556da9b1d17c31c22e0eaea0fc0400394c948559008aecfbfe181914c829b5512481f1a5551d05b64630e46ab70b20acdf2a4845bb3698829d3701876f0671f3f4aa93c7cd4b6546a5cff4a23d493dd73bbc96eae15fb08bf0747711bd0981de3cfc21e8c53bf86a6c8fcdd544b38e79fdf3a7de5b7fd5a1025b159840e94e1e7cd4d3eb8d75962fe2ffc6e15c0553f55016215323a8", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="6bb6a906707d2a385b852407e3eafcf199c246e82893332c4a6272bb382640aa7b9f12d6e14983a246c6")
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0)

2018/02/26 18:15:36 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8)
write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff802, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30)

2018/02/26 18:15:36 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt(r0, 0x0, 0xce, &(0x7f0000000000)=""/248, &(0x7f0000000180)=0xfffffffffffffe39)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
fcntl$setpipe(r1, 0x407, 0x3d)

2018/02/26 18:15:36 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setsig(r0, 0xa, 0x3f)
writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f0000059f09)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1)
getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0xfe)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)="da3f9a2b45d6c9c37ef83f5afa15e0d3d67859dfd9ff6c5f97ca2d5e9cc906354fa99193db7dbcbf17a0891bdb33d07932aaa515310d57376c0dce57913a34297ae2ee9f886054d16bca46f2d5", 0x4d)
ppoll(&(0x7f0000000000)=[{r0, 0x480}], 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x6}, 0x8)
write(r0, &(0x7f0000000100)="6fb328073721063e157309331c2a5b505d0f7a6204a2483ca8a7e85005708772323386acb5cbf8324ac3bdb0be2e81f50c8c065963444a47269b84d6056a7bca195f7025c738876e35a9b6a454d0c87f1be60ae67b902ffc01cd8c47dc39ccbb0f09b3d9ef9111e298177aeb613c535744bcb1b9a502159190522521992babced6302f96db3df584f48cac09a19fe4978581084e02f23fbca91387f602fb037e1a84f50ce5a456f2e82af656dbea2f8c", 0xb0)

2018/02/26 18:15:36 executing program 1:
mq_open(&(0x7f0000000000)='\\[\\]nodev\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0))

2018/02/26 18:15:36 executing program 3:
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f00000000c0)="53024ca3dfd32321a2d381941e700a0dd17299ca297304e2711fc915af05a20966040acea857dfd2272300000000000000000000009cf64693842369405bcdba437f0ad12c40388e5df0dc187af3f705bb411c1feaf81df8254bacd016b62b3f9dfdf4011ff61d3c5e6fa8040b75ac31003675a4cd88af22")
socketpair(0xa, 0x2, 0x5, &(0x7f0000000000)={<r0=>0x0})
accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f0000000180)=0x48)
r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x3ff)
fchownat(r1, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0)

2018/02/26 18:15:36 executing program 0:
getgid()
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00')
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x10001, 0x0, 0x2, 0x2f5})
fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, <r2=>0x0})
r3 = syz_open_procfs(r2, &(0x7f0000000100)='ne\\/netstat\x00')
sendfile(r3, r1, &(0x7f0000b56000), 0x7)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={<r4=>0x0, 0x80, &(0x7f0000000140)=[@in={0x2, 0x3, @rand_addr=0xe9c}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbf}, @in6={0xa, 0x1, 0x7d, @empty, 0xff}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000000}, @in6={0xa, 0x2, 0x0, @empty, 0x20}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r4, 0x8000}, &(0x7f0000000240)=0x8)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0)

2018/02/26 18:15:36 executing program 2:
prctl$intptr(0x26, 0x1)

2018/02/26 18:15:36 executing program 5:
mknod(&(0x7f0000000000)='./file0\x00', 0x103c, 0x0)
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40040)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=@ethtool_cmd={0x46, 0x100000000, 0xae80, 0x100000001, 0x8001, 0x8, 0xfffffffffffffffa, 0x8, 0x5, 0x5, 0x2, 0xff, 0x8, 0x72ce0682, 0x7fff, 0x4, [0x100, 0x1]}})
open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
open(&(0x7f000006f000)='./file0\x00', 0x20000000000042, 0x0)

2018/02/26 18:15:36 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000392000)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace(0x4219, r1)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="000000087f00000100000000050000007f000001fffbffffac140014e0000002ac14000a"], 0x24)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0xe2a2}, &(0x7f00000000c0)=0x8)
read(r0, &(0x7f0000000240)=""/148, 0x94)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x511940, 0x0)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000140)=""/152)

2018/02/26 18:15:36 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14)
writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1)

[   84.406908] proc: unrecognized mount option "SL£ßÓ#!¢Ó�”p
[   84.406908] 
Ñr™Ê)sâqɯ¢	f
[   84.406908] ΨWßÒ'#" or missing value
2018/02/26 18:15:36 executing program 1:
r0 = userfaultfd(0x0)
r1 = epoll_create1(0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8)
renameat2(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x5)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0xa, 0x8, 0x18, "b121ce5cff291ed61b6e914238cc67418334e3c0b0ca5c846a50277b0a429f3fd5dfaaa5d139d1b9e9a0818124b1d678bdbb7187e0ee66c6fdda500f0d5b29e2", "f04ce447c345e6916fe6bd69e090569b26e7bd87d67606313ae10f602989e9f8", [0x4, 0x5d72564]})
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in=@loopback}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000))
poll(&(0x7f0000144000)=[{r1}], 0x1, 0x0)

2018/02/26 18:15:36 executing program 3:
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f00000000c0)="53024ca3dfd32321a2d381941e700a0dd17299ca297304e2711fc915af05a20966040acea857dfd2272300000000000000000000009cf64693842369405bcdba437f0ad12c40388e5df0dc187af3f705bb411c1feaf81df8254bacd016b62b3f9dfdf4011ff61d3c5e6fa8040b75ac31003675a4cd88af22")
socketpair(0xa, 0x2, 0x5, &(0x7f0000000000)={<r0=>0x0})
accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f0000000180)=0x48)
r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x3ff)
fchownat(r1, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0)

2018/02/26 18:15:36 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0))
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
bind$ax25(r0, &(0x7f0000000040)={0x3, {"658064f3e2abf1"}, 0x7cf6a0bc}, 0x10)
syncfs(r0)
dup(r0)

2018/02/26 18:15:36 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00')
fchdir(r0)
sendto$packet(r0, &(0x7f00000000c0)="a41580df87f36dae9bd1887c6ad885e3c71c20e0f91d02ca02a545e8046c4618812005239ef9b9b25c824cb4a5009b2a1bc6a8777ce750d04d77d6bfc62ee97816c7e9d6320b122c6e17afbdcce38d6f331cd77806d25ae56121677b4ec8ca06fae94765db4db2afe2c84c23b42f1beb1185411e94b143151907f61df364f9280960b15417e18b051cdeda48661def3f817667cd690b4d9dcabcef025fbab78bcb8d332d8f9371fa17b2cc3b33946ec0699cc4b2017093d5cf03175fa8f236f80f459c3a9888024faea2cf9bd064964b8c28b2bcc9e0cb1067c265742a418180d2ed4271", 0xe4, 0x7fff, 0x0, 0x0)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/02/26 18:15:36 executing program 0:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000416fae))
mknod(&(0x7f0000000080)='./file0\x00', 0x800e, 0x0)
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)=[], &(0x7f0000000400)=[])
creat(&(0x7f000071c000)='./file0\x00', 0x0)

2018/02/26 18:15:36 executing program 4:
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setfsuid(r0)
r1 = syz_open_dev$sndseq(&(0x7f0000e6a000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001d1fb0)={{}, {0xe}, 0x0, 0x5})
pipe(&(0x7f0000000040)={<r2=>0x0})
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@remote, @rand_addr, <r3=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@empty, 0x2, 0xbf, 0x3, 0x80000001, 0x2, 0xa0, 0x20, 0x2f, r3, r0}, {0x7, 0x40, 0x4, 0x3, 0x6, 0x4, 0x3ff, 0x6ea}, {0xfffffffffffff001, 0x200, 0x2, 0x1}, 0xb5, 0x3, 0x3, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x3, 0x0, 0x1, 0x9, 0x996}}, 0xe8)

2018/02/26 18:15:36 executing program 6:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$VT_WAITACTIVE(r0, 0x5607)
prctl$setname(0xf, &(0x7f0000000000)="766d6e6574300e00")
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={@generic="f203bb8b15d38f13781db33b25b25c41", @ifru_flags=0xd02})
madvise(&(0x7f0000bda000/0x2000)=nil, 0x2000, 0x4)
mmap(&(0x7f0000407000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r0, 0x0)

2018/02/26 18:15:36 executing program 5:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0xffffffffffffe02b, 0x7, 0x6, 'queue1\x00', 0x100})
keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x6, 0x3, 0x5, 'queue0\x00', 0x5})
r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x810, r0, 0x0)
r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0)
r3 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='}\x00', 0x0)
r4 = add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="2c9f7385", 0x4, 0xffffffffffffffff)
keyctl$reject(0x13, r3, 0x0, 0x4, r4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={<r5=>0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=<r6=>0x0)
sched_getscheduler(r6)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={<r7=>0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x6c, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r1}, @acquire_done={0x40106309, r2, 0x3}, @decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r5}, @decrefs={0x40046307, 0x3}, @increfs={0x40046304, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r7, 0x4}, @clear_death={0x400c630f, 0x0, 0x4}], 0x8, 0x0, &(0x7f0000000200)="373c392ea527ba89"})

[   84.447685] proc: unrecognized mount option "SL£ßÓ#!¢Ó�”p
[   84.447685] 
Ñr™Ê)sâqɯ¢	f
[   84.447685] ΨWßÒ'#" or missing value
2018/02/26 18:15:36 executing program 7:
r0 = inotify_init()
r1 = epoll_create1(0x0)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200)
flock(r1, 0x1)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x1, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x6, 0x1, {0x3, 0x0, 0xff, 0x0, 0x4}})
flock(r0, 0x0)
r3 = epoll_create(0x102010002)
flock(r3, 0x5)

2018/02/26 18:15:36 executing program 2:
open(&(0x7f0000000000)='./file0\x00', 0x90880, 0x101)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1d, "fa2b65e20d5931f8fed06ec9908914abe5771edd0770c3ec36ea8fb9e9"}, &(0x7f0000000080)=0x25)
pipe2(&(0x7f0000a93000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000005fe3)}], 0x1, 0x0)
vmsplice(r0, &(0x7f000078ef60)=[{&(0x7f0000804000)="f1", 0x1}], 0x1, 0x6)

2018/02/26 18:15:36 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0)
lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '\x00'})
r1 = dup2(r0, r0)
r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x810, 0xffffffffffffff9c, 0x0)
fanotify_init(0x5, 0x801)
getsockopt$packet_int(r1, 0x107, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0xfffffffffffffff7, 0x8)
r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x20010, r0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xb8, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r2}, @acquire_done={0x40106309, r3, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f00000000c0)=[], &(0x7f0000000100)=[0x58, 0x28, 0x58, 0x48, 0x38, 0x38]}, 0x1f}}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000140)=[], &(0x7f0000000180)=[0x48, 0x38, 0x28]}}], 0x4d, 0x0, &(0x7f0000000280)="19885f7b2b38587a0f2089ce6337b4da4e95fcdebc0da6c1ea4f0197d050e15949b397905e9f0f39f40bd765b697af00835cb07b495f4c2af5a7014e81e3d68e2ac825c926d7878ab0b092cba9"})
r4 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='trusted.', 0xfffffffffffffffc)
keyctl$assume_authority(0x10, r4)

2018/02/26 18:15:36 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2)
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x172, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10)

2018/02/26 18:15:36 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/02/26 18:15:36 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x29c0, 0x0)
connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"c500f3584ccab2"}, 0x6}, 0x10)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={@common='bond0\x00', @ifru_addrs=@can={0x1d, r2}})
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0xfffffffffffffffe)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x60080, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000080)=0xffffffffffffff0a)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}})

[   84.498958] proc: unrecognized mount option "SL£ßÓ#!¢Ó�”p
[   84.498958] 
Ñr™Ê)sâqɯ¢	f
[   84.498958] ΨWßÒ'#" or missing value
2018/02/26 18:15:36 executing program 0:
r0 = socket$pptp(0x18, 0x1, 0x2)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001880))
mkdir(&(0x7f0000000100)='./file0\x00', 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0xc)
setgid(r1)
syz_fuse_mount(&(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x2001060)

2018/02/26 18:15:36 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x8001, 0x6, 0x2})
r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={@generic="ae6e48f22474943cac144c6a68cd753a", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0)
read(r0, &(0x7f0000c7c000)=""/136, 0x88)

2018/02/26 18:15:36 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x28)
ioctl(r1, 0x100000001, &(0x7f0000001000))
flistxattr(r0, &(0x7f0000000000)=""/88, 0x58)

2018/02/26 18:15:36 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000040)="7489854749cfbe72c075045dd034ce91227fe0c2", 0x14)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/26 18:15:36 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00')
lseek(r0, 0x1, 0x0)
getdents(r0, &(0x7f0000000000)=""/179, 0xb3)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="92206e500e81f92a9578c9febd3f513a0fb2fbb7be397ea1e0e6a4c0d09e16405b9385207b41f6b7d3ced25755910be1e7d97c0775ae0bbe2368d8c0fb0830e90eb52015d7fd28555f5f6a62613c84f469b639d039fcae4f199161a22049a9c362d7f349fdcb3e69b256cd3917eab3cd7b73da711eb15dc942b543acee76a2aabcc09ddf44d8bfc7af3e4da43a333a5641759e9559e0fe0406404927f06e6d8ea1dfbe79ad05edc858d2e312f53d39aa8eb24b8dc60b3def7c309b3265a4250c323ce4db89148bbd3fe4c9e10205dfe76183b87360e7a0ce1c37e75de422c962a3be77bae5de")

[   84.576299] binder: BINDER_SET_CONTEXT_MGR already set
[   84.605325] binder: 14485:14496 ioctl 40046207 0 returned -16
2018/02/26 18:15:36 executing program 5:
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x226, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x3, r1}, &(0x7f0000000100)=0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000))
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5ce)

[   84.634977] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies.  Check SNMP counters.
2018/02/26 18:15:36 executing program 2:
r0 = socket$inet6(0xa, 0x6, 0x8000002)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000fc1ff8)=[{&(0x7f00005c1f05)}], 0x1}, 0x8000)
socketpair$inet6(0xa, 0x2, 0x28, &(0x7f0000000000))
sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c)

2018/02/26 18:15:36 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = dup(r0)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000000c0)=ANY=[], 0x1c2}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0)

2018/02/26 18:15:36 executing program 1:
r0 = socket$packet(0x11, 0x800000000002, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x8f3d, 0x3ff, 0x5, 0x9, 0x7, 0x4, 0x91, 0x8, 0x2, 0xdf7})
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10)

2018/02/26 18:15:36 executing program 7:
r0 = socket$inet6(0xa, 0x40000000000001, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18)
sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
close(r0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x20b9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe6}, 0x1c)
r2 = socket$inet6(0xa, 0xf, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000d77ff8), 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={<r3=>0x0, 0x3a5d, 0x80}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x5, 0x9, [0x0, 0x8, 0x3, 0x12, 0x7f, 0x0, 0xfffffffffffff800, 0x1, 0x80000000]}, 0x1a)

2018/02/26 18:15:36 executing program 5:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x180, 0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=ANY=[@ANYBLOB="26000000000000000000000000000707c89d0000c5122abc3990009ffac248e488e3ae84b6f7595045706fe289777ebf7d77688821f460d321cfa32ae751bf6c6ece18c7b8fe13956175193571f664f15e836ff6c57500800000178c65bc755f48e87caf2bad21b062df3b5d55b138cddfac23f88f4a1cdda8640000000000000000906bed0326d6e5a28dec732ae5247f4d644a475b2085d85bdd49bb1b577d0e10bbad415c7988a6"]})

2018/02/26 18:15:36 executing program 0:
r0 = socket(0x1000000010, 0x802, 0x3)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, <r1=>0x0}, &(0x7f0000885ffc)=0xc)
sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000632fb0)=@ipv4_newroute={0x40, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x0, @str='eth0GPL\x00'}}, @RTA_OIF={0x8, 0x4, r1}]}, 0x40}, 0x1}, 0x0)

2018/02/26 18:15:36 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x2000000088)
r1 = dup(r0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x8, 0x8)
bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10)
recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000180)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f00000000c0)=""/188, 0xbc}], 0x2, &(0x7f0000000000)=""/79, 0xfffffffc}, 0x0)
sendto$inet(r0, &(0x7f00000001c0)="3fcf3bccdb3fad158c11b5e3d15285994e87b4ad4a7e7f166da140a93100ab80f254e95d6eb42cafb35e00023ec6313685720f987c54283293a93897879b3c6a12adc014f4", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
socket$packet(0x11, 0x2, 0x300)

2018/02/26 18:15:36 executing program 4:
r0 = getpgid(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f00009ac000)='loginuid\x00')
pwrite64(r1, &(0x7f0000ee1fad), 0xfffffe36, 0x43)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)

2018/02/26 18:15:36 executing program 5:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x6, 0x40, 0x80000001, 0x40, 0x4, 0x4})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000103000)={@common="6c6f00000700000000dd00e9ffffd512", &(0x7f0000298fd4)=@ethtool_ts_info={0x41}})

2018/02/26 18:15:36 executing program 3:
r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00004ba000)=[{&(0x7f0000d41000)='\t', 0x41}], 0x0, r0)

2018/02/26 18:15:36 executing program 4:
clock_gettime(0x400000000008, &(0x7f0000000000))
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=<r0=>0x0)
ptrace$poke(0x5, r0, &(0x7f0000000080), 0xee)

[   84.721608] device syz1 entered promiscuous mode
2018/02/26 18:15:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000375000)={{0x80}, 'port0\x00'})

2018/02/26 18:15:36 executing program 7:
clone(0x0, &(0x7f0000000100), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000040))
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xc80300000000, 0x4)
recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/89, 0x16, 0x0, &(0x7f0000000000)={0x3, {"7ade334e99a27a"}}, 0x10)
uname(&(0x7f0000000040)=""/6)

2018/02/26 18:15:36 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000)=ANY=[@ANYBLOB="66696c746570000000000000000000000000000000000400de7c44f3bfd682c30e0000c8030000d0010000d0010000e8000000e0020000e0020000e0021900180000000000000000", @ANYPTR=&(0x7f0000000fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800434c4153534946590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1400bbac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x418)
r1 = fcntl$getown(r0, 0x9)
prctl$setptracer(0x59616d61, r1)
socketpair(0xb, 0xa, 0x6, &(0x7f0000000000)={0x0, <r2=>0x0})
setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x1, 0x4)

[   84.800897] device syz1 left promiscuous mode
2018/02/26 18:15:37 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003fec)={0x2})
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/02/26 18:15:37 executing program 2:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil)
futex(&(0x7f0000a94ffc), 0x1, 0x0, &(0x7f0000000ff0), &(0x7f0000000ffc), 0x0)

2018/02/26 18:15:37 executing program 7:
clone(0x0, &(0x7f0000000100), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000040))
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xc80300000000, 0x4)
recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/89, 0x16, 0x0, &(0x7f0000000000)={0x3, {"7ade334e99a27a"}}, 0x10)
uname(&(0x7f0000000040)=""/6)

2018/02/26 18:15:37 executing program 5:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x140)
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
prlimit64(0x0, 0x0, 0x0, 0x0)

2018/02/26 18:15:37 executing program 4:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000bb7fa0)=[]}, 0x8000)
socket$pppoe(0x18, 0x1, 0x0)
close(r0)

2018/02/26 18:15:37 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x301, 0x0)
accept$nfc_llcp(r0, 0x0, &(0x7f0000000740))
r1 = syz_open_dev$loop(&(0x7f0000c39ff5)='/dev/loop#\x00', 0x0, 0x0)
sync_file_range(r1, 0x0, 0x8, 0x0)

2018/02/26 18:15:37 executing program 6:
prctl$intptr(0x1c, 0x7f)
prctl$intptr(0x1c, 0xffffffffffffeffd)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="ce11d17ed5f95f81112ebba955a05751", @ifru_addrs=@nl=@unspec})

2018/02/26 18:15:37 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3)

2018/02/26 18:15:37 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={<r1=>0x0, 0x3, 0x20, 0x1000, 0xffffffffffffffff}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008)
unshare(0x20004200)
clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000))

2018/02/26 18:15:37 executing program 7:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, r0, 0x0)
fcntl$getflags(r0, 0x40a)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
poll(&(0x7f0000000040)=[], 0x0, 0x2000000000000)

2018/02/26 18:15:37 executing program 2:
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0)
mq_timedsend(r0, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380})
mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x7c)
chroot(&(0x7f0000000040)='./file0\x00')

2018/02/26 18:15:37 executing program 4:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
socket$inet(0x10, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdda)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)

2018/02/26 18:15:37 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/02/26 18:15:37 executing program 1:
pipe(&(0x7f0000000000))
r0 = socket(0x2, 0x2, 0x0)
r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4)
fallocate(r1, 0x0, 0xffff, 0x9)
sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000), 0x10001)

2018/02/26 18:15:37 executing program 6:
r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/ppp\x00', 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
prctl$setendian(0x14, 0x2)
keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1)

2018/02/26 18:15:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d6feb)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x8)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="cc6b7cbef4a3acbddd9d577514166abe75059ece804870d5cd315acacad596d3156b48f2a9", 0x25}, {&(0x7f0000000040)="27fbe5d6fca124484c15e6071fc90ae84e5c265d2f2881c57756b4215c4e8df3379b9ef8bd5a1b37509fff388c5ad0478227a708cfbf75d5587730e7ef84a886", 0x40}, {&(0x7f0000000080)="faa2284dffea5a9d722cb91165092e9edfb20a6ada8902d89d358854b46aab141158ffaf8a715457cd068034687ecc1559f36e8ac6f6d567cb1eea26ecd877345613550c153732aa49377e27ce5e904e9fc9ba3200382c45cc0004cd7722857130ae88daa5d31790c2ba34708dc40014670d5dc53bc04e2e4bb9c037d4ff4083f76c3009a70fd6e3e54ca30f9bac2f508e6ddbd033a015d5faac5f93b3718c1c16556d", 0xa3}, {&(0x7f0000000140)="de05aa6135075e5a58acdd3289f7d638c2c5ac050a7ab7a621395b981b847ed00dc98752", 0x24}, {&(0x7f0000000180)="e066d143b522875b342fd4b75a15dad490e8b0c5c7cc957bc2cd6ff3f7f3bf00cd130025ff42ddca748a163ffbc7a1267c5afb7681dbd99d7b446cc3cc96edc5ba16748910d9bb6a6c461f804b9ae813f9d097c4d62402c252b7f8e29e10e4e0928e5d6fe18b844ba2ccfd2729716c9da276e4a934d24288f95f9cdff62d9ea8cc60ffea22f98b63ad74e1743a123c880fc64b60daa516bcd7e6c8d7c644c1dd685516f139fadb2429b2b413531cd734403f1d9fe422112d971d7ea79a9e066070e2739f7a954ee23986a13c46bb4921b9cac0b6538d1fd3578a23b6f575f208f4", 0xe1}, {&(0x7f0000000280)="30458115f3b6867e3293b0e7a4e91cc6c3f42e6bdf4f437d1901c4dc5412d7647da019658d1e394938f1e622f44619897eec113ecb1eb6fa5c6225acb88161b8e292b3b316575ef33b5f73b2b3a379d0dec357b8f2e1de498c459a95226eec2fc9a7dca6a3721117812f15899630fb3e706ee6d55d", 0x75}, {&(0x7f0000000300)="92346653b9b11de11ff3eb34532b43182f4f96bf6c326d85c6f90ed948df66d91d9d2762fdc66de9f90c513ca101feceb8130fdd1c2350529aa3e5c421d96397cf7ee667cc4eed18f5e9408cb0809660e8a175fbcc1591d2002a0392f98bae9a060be15a9d0c9cbe0b32f8d8909bf38ef3e673b8882d4c485aa7f58deb5bf871b94c867e3a70f0175b0e561c4752d390b66983f57ac07f17a0e660f409ef988a9d0ff54ee55732ae1cdb2b018b311a1091ab65ba", 0xb4}, {&(0x7f00000003c0)="291218e8750c496e352d0f2c1d3d89318ff349d9", 0x14}, {&(0x7f0000000400)="ed0ffebecbd0560e85406bf3edd5f9e820563b35649d9c947b100efc26ad114c4f8e2ba3a4f5914f154dc890268a61c260247480db9fd47cf669fd023ff393f542098c636ced4a41274a99cea6e6bf80af15f8b30c264356bf3a", 0x5a}], 0x9)
ioctl$KDADDIO(r0, 0x4b34, 0x6)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r2, 0x0)
r3 = accept$ipx(r2, &(0x7f00001efff0), &(0x7f00003f8ffc)=0x10)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cd9f18)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a00ffc)=0xe8)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x101000, 0x0)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r4})
ioctl$int_in(r2, 0x5452, &(0x7f0000f13000)=0x7)
sendto$inet(r1, &(0x7f0000000580), 0x0, 0x20008045, &(0x7f00000005c0)={0x2, 0x0, @empty}, 0x10)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000287ff8)={0x3000001, 0xffffffffffffffff}, 0x8)
r5 = dup3(r3, r1, 0x80000)
ppoll(&(0x7f0000000540)=[{r1, 0x408}], 0x1, &(0x7f0000000580)={0x77359400}, &(0x7f0000000600)={0x1}, 0x8)
sendmmsg$unix(r5, &(0x7f0000845f90)=[{&(0x7f0000fe3ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0af84)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000820fb8)=[]}], 0x1, 0x40)

2018/02/26 18:15:37 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}})

2018/02/26 18:15:37 executing program 7:
sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fe29f96ad08b53fb919151ae1dcc2c7d761b4d171d0f8ce91bd23bdc2d0bfe31bc299fd994829a77edf8ecacf6cca873428aae0b7f873e94afe4bbcd69583e56c5b33661ecb2efcf2d02c37b071c19cd994fb5c0d542469edb26574e15fc0da5d6d8aed70c70c04a884d0baaf6110c2d77571d4aab2e79a1fbc7f5761e3f1f778adaea0067e0947a6ceea8d3cf6d28cb2307d1e60d408988", 0x98, 0x0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), 0x4)
sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x7, "b2"}], 0x18}}], 0x2, 0x0)

2018/02/26 18:15:37 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x50c00, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)="7c74c65255", 0x5)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4)
listen(r0, 0x0)
shutdown(r0, 0x0)
r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x100000001], 0x1, 0x1, 0x2, 0x6, 0x248, 0x400, {0x1, 0x1, 0x2, 0x8, 0x6, 0x59, 0x4, 0xfffffffffffffc01, 0x900000000000000, 0x331, 0x7fffffff, 0x1, 0x101, 0x1000000000000, "f27594e5e2e546fd8a6d0cd675b15e864d96e39392fadf852a3c467c47fb150d"}})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006bfffc), 0x4)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3)

2018/02/26 18:15:37 executing program 5:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/118)
r1 = socket$inet(0x2, 0x802, 0x0)
ioctl$sock_ifreq(r1, 0x8931, &(0x7f00009f5fb0)={@common='sit0\x00', @ifru_names=@common='gre0\x00'})

2018/02/26 18:15:37 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={<r1=>0x0, 0x5}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, 0x8)
ioctl$LOOP_CLR_FD(r0, 0x7001)

2018/02/26 18:15:37 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000380000)=ANY=[@ANYBLOB="3c00007b3765a50000000000000000000000000083fac300b21db65a9a233d578a6599f0bdafc375a05e57484faad76804a13e9b50311b186698490a2816cd2ad1a455da80661bda77deb6779db734", @ANYRES32, @ANYBLOB="00000000000000001400030073797a300000000000000000000000000800100000000000"], 0x3c}, 0x1}, 0x0)

2018/02/26 18:15:37 executing program 7:
clock_nanosleep(0x6, 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000180))

2018/02/26 18:15:37 executing program 5:
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0xfecc, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x7)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {<r2=>0x0}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f0000000180)=""/126})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r1})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={<r3=>0x0, 0x4}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0x0, 0x30}, 0xc)

2018/02/26 18:15:37 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0xffffffff, 0x400, 0x1f, 0x8, 0x8, 0x9})
close(r0)

2018/02/26 18:15:37 executing program 3:
r0 = socket(0x10, 0x2, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x6, 0x5, 0x8001, 0x6, [{0x2, 0x7, 0x0, 0x0, 0x0, 0x400}, {0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x400}, {0xf6, 0x2, 0x8000, 0x0, 0x0, 0x200}, {0x5552, 0x2, 0x5}, {0xe0d, 0x0, 0xc7, 0x0, 0x0, 0x2000}, {0x20, 0x4, 0x8, 0x0, 0x0, 0x808}]})
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0x2f0, &(0x7f000009b000)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x40}, 0x1}, 0x0)

2018/02/26 18:15:37 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_wait(r1, &(0x7f0000865fd0)=[{}], 0x1, 0x93)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0x1, &(0x7f0000000000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}]}]}, 0x50}, 0x1}, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004})

[   85.017500] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25911 sclass=netlink_route_socket
2018/02/26 18:15:37 executing program 4:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
socket$inet(0x10, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdda)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)

2018/02/26 18:15:37 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, @common='yam0\x00'}}, 0x1e)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0)
sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x0)
modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da}, 0x10)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x41)
ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0)
modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10)

2018/02/26 18:15:37 executing program 0:
inotify_init()
r0 = open(&(0x7f0000000000)='./file0\x00', 0xcd0d2a80c3dcc4ee, 0x0)
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422)
unlink(&(0x7f00000000c0)='./file0\x00')
fcntl$setlease(r0, 0x400, 0x1)
close(r1)

2018/02/26 18:15:37 executing program 7:
seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000bff0)}})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000))
pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000007ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001ffc)=0x8)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000080))
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
r3 = getpid()
rt_sigqueueinfo(r3, 0xe, &(0x7f0000000040)={0x1c, 0x8000, 0x1fa6, 0x5})
setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10)

2018/02/26 18:15:37 executing program 3:
rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0xfffffffffffffcae)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000636000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000016)

2018/02/26 18:15:37 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x14)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0xffffffff, 0x400, 0x1f, 0x8, 0x8, 0x9})
close(r0)

2018/02/26 18:15:37 executing program 5:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x120)
fstat(r0, &(0x7f0000000040))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x0, 0x0)
r3 = dup(r2)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000000))

2018/02/26 18:15:37 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00003bcff8)={&(0x7f0000015fd0)=ANY=[@ANYBLOB="3000964f4e00000600000000000000000000000a00000000000000000000009c2f0000000001"], 0x1}, 0x1}, 0x8000000000)
bind(r0, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc)

2018/02/26 18:15:37 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000994000)=[{&(0x7f0000e22000)="390000001100094501bb61e1c30500ff070000000200000045efffff08009b0018001a0000000005050001000000000004e9ff0006000d0005", 0xff6b}], 0x1)
ftruncate(r0, 0xffff)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r1=>0x0)
getpgid(r1)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r2=>0x0)
r3 = fcntl$getown(r0, 0x9)
fstat(r0, &(0x7f0000000040))
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0))
finit_module(r0, &(0x7f0000000080)='md5sum\x00', 0x3)
ioctl$int_out(r0, 0x5460, &(0x7f00000000c0))
setpgid(r2, r3)
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
fchown(r0, r4, r5)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0)

2018/02/26 18:15:37 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x3, @multicast2=0xe0000002}, @common='bcsh0\x00'})
socketpair$inet6(0xa, 0x4, 0x55e, &(0x7f0000000100))
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x24})
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"})

2018/02/26 18:15:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040)=0x7ff, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r2=>0x0)
getpriority(0x1, r2)

2018/02/26 18:15:37 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/184)
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
add_key(&(0x7f0000003ff4)='encrypted\x00', &(0x7f0000003ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="ee2c706333c1bc8233374514d710fc7e98fc61f2bb1cdcb239a8b9", 0xffffffffffffff9a, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0xa, 0x7, 0xffff)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={<r4=>0x0, 0x3, 0x30}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x38}, 0x8)
clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 18:15:37 executing program 7:
r0 = socket(0x9, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x495, 0x1, 0x800, 0x7fffffff}, 0xc)
connect$inet6(r0, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x20040040}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x3ff, 0x7f, 0x20})

2018/02/26 18:15:37 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
getsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = add_key(&(0x7f00004e4000)='.dead\x00', &(0x7f000052e000)={0x73, 0x79, 0x7a}, &(0x7f000093af1f), 0x0, 0xfffffffffffffffc)
add_key$user(&(0x7f0000ccd000)='user\x00', &(0x7f0000fbaffb)={0x73, 0x79, 0x7a}, &(0x7f0000b84000), 0x0, r1)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x9, 0x6, 0x2, 0x1})
keyctl$set_reqkey_keyring(0xe, 0x1)
pipe(&(0x7f00000000c0))
sysfs$3(0x3)
r2 = fcntl$getown(r0, 0x9)
process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/140, 0x8c}], 0x2, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/176, 0xb0}, {&(0x7f0000001540)=""/71, 0x47}], 0x5, 0x0)

2018/02/26 18:15:37 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$lock(r0, 0x7, &(0x7f0000000000))
pipe2(&(0x7f0000000040)={<r1=>0x0, <r2=>0x0}, 0x84800)
r3 = syz_open_pts(r2, 0x3ff)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080))
flistxattr(r3, &(0x7f0000000040)=""/158, 0x9e)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8)

2018/02/26 18:15:37 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
clock_settime(0x4, &(0x7f0000000040)={r1, r2+30000000})
mmap(&(0x7f0000c5f000/0x3000)=nil, 0x3000, 0x2000003, 0x88010, r0, 0x61)
bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c)
set_thread_area(&(0x7f0000000080)={0xb00, 0x1000, 0xffffffff, 0x400, 0x3a50e52f, 0x5, 0xff, 0x4, 0x5, 0xed4})
r3 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e7bffc)=0x2, 0x4)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)

2018/02/26 18:15:37 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
sendto$llc(r0, &(0x7f0000000000)="27bbf7d0d8", 0x5, 0x880, &(0x7f0000000040)={0x1a, 0x8, 0x8, 0x100000000, 0x0, 0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(r2, 0x402, 0xffffffffffffffff)
fcntl$dupfd(r0, 0x280000000000402, r1)

2018/02/26 18:15:37 executing program 3:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x10800)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040))
r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x4, 0x10000, 0x0, 0x0, 0x8})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x1}})

2018/02/26 18:15:37 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
fchdir(r0)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/02/26 18:15:37 executing program 4:
r0 = socket$packet(0x11, 0x7, 0x300)
setfsuid(0x0)
r1 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x6239, 0x4)
setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="d2cb4ca392c5445b26e3a0fa125d2583", 0x10)

[   85.326651] audit: type=1400 audit(1519668937.463:39): avc:  denied  { transfer } for  pid=14745 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1
[   85.364183] binder: BINDER_SET_CONTEXT_MGR already set
2018/02/26 18:15:37 executing program 7:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x700, 0x44)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040))
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x10)
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000000004800, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x1113, r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000375000)={{0x80}, 'port0\x00'})

2018/02/26 18:15:37 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f0000000000)="240000002e001d003200fd0800417718fbffffff01000000000001de8000000900000010", 0x24)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8)
r2 = getegid()
fchown(r0, r1, r2)

2018/02/26 18:15:37 executing program 6:
creat(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000))
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
geteuid()
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lchown(&(0x7f0000000100)='./file0\x00', r1, r0)
getresuid(&(0x7f0000000080)=<r2=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
r3 = getgid()
lchown(&(0x7f0000000040)='./file0\x00', r2, r3)

2018/02/26 18:15:37 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000616000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040))
r0 = socket$inet(0x2, 0x800, 0x2)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4)
accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10)
bind$inet(r0, &(0x7f0000afbff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000))

2018/02/26 18:15:37 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
socket$packet(0x11, 0x2, 0x300)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/84, &(0x7f0000002000)=0x54)

2018/02/26 18:15:37 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8)
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e5aa23f41225c04b15cb4627c00672eedb6fe719f54842713dc676fe59a64c0fcf580ae2c65f0734337b5a82f014bd83b121321c956e707513f2bdf9738cb0b5366baeda5b8ed04aed38ef531d352a5319189a44a8ce0db4cb1c8719498731480e749a19b07b853f6775f3a66e8c9442ec7ff7476b", 0x75, r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x1)
add_key(&(0x7f00008ffffa)='logon\x00', &(0x7f0000458000)={0x73, 0x79, 0x7a}, &(0x7f0000e51000), 0x4a9a, r0)

2018/02/26 18:15:37 executing program 4:
r0 = socket$packet(0x11, 0x7, 0x300)
setfsuid(0x0)
r1 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x6239, 0x4)
setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="d2cb4ca392c5445b26e3a0fa125d2583", 0x10)

2018/02/26 18:15:37 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmmsg(r0, &(0x7f0000005940)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="a24a7a0eedb739038f2d512ca69a43e8", 0x10}], 0x1, &(0x7f0000000500)=[]}}, {{&(0x7f0000000640)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="02000000ac1400aa000000000000000000000000000000008b54d5ae674218fe46ffea3ef474769c6f25bb116de0ed725e9480b1249376f14e3f0fb662a7bce8edb93badc3a1aa23bd1fbf1797be16b131ac1bb7658539da4335"], 0x26, &(0x7f0000001880)=[], 0x0, &(0x7f0000001900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0)

[   85.373953] binder: 14745:14755 ioctl 40046207 0 returned -16
[   85.383916] binder_alloc: 14745: binder_alloc_buf, no vma
[   85.390703] binder: 14745:14749 transaction failed 29189/-3, size 40-8 line 3128
[   85.400616] binder: undelivered TRANSACTION_ERROR: 29189
[   85.417049] binder: release 14745:14749 transaction 35 out, still active
2018/02/26 18:15:37 executing program 4:
socket(0x10, 0x2, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=ANY=[@ANYBLOB="4000000010000900000000000000000000000000", @ANYRES32, @ANYBLOB="00000000000000001400030073797a520000000000000000000000000c0016000802010004000006"], 0x40}, 0x1}, 0x0)

2018/02/26 18:15:37 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x20}, 0xc)
sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000cff4)={0x10}, 0xc, &(0x7f0000009ff0)={&(0x7f000000397c)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}]}, 0x118}, 0x1}, 0x0)

2018/02/26 18:15:37 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000e5000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007f2000)={0x80000000, 0x0, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff00", 0x0, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20"})
pipe2(&(0x7f0000000000)={<r1=>0x0}, 0x4000)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xf, 0x4)

2018/02/26 18:15:37 executing program 7:
mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e74ffc)=0xe1, 0x4)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x1, 0x81})
r2 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[   85.431634] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=47085 sclass=netlink_xfrm_socket
[   85.451319] binder: unexpected work type, 4, not freed
[   85.462525] binder: undelivered TRANSACTION_COMPLETE
2018/02/26 18:15:37 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0x11, 0x80807, 0xfff, &(0x7f0000000000)={0x0, <r1=>0x0})
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/210)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000fbc)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @random="951586da4536"}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}})

[   85.484478] binder: send failed reply for transaction 35, target dead
[   85.510657] binder: release 14766:14769 transaction 40 out, still active
[   85.527887] binder: unexpected work type, 4, not freed
2018/02/26 18:15:37 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200800, 0x0)
connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e)
connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="cc10126d7eef", @common='vcan0\x00'}}, 0x1e)
writev(r0, &(0x7f0000451ff0)=[{&(0x7f000034afb8)="480000001400190009004b01fd0d8c560a88fffffff7e0068900000000a800a2bc5603ca8164643e0000000028213ee206eed300000000ff7fffff0dc7e5ed5e5b000000000000dc", 0x48}], 0x1)

2018/02/26 18:15:37 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x86402, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="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")
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x4, 0x6, 0x9}, {0x2009, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000)
bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc)
getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a)
r4 = fcntl$dupfd(r3, 0x0, r1)
ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000005cfb0)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e7ff8)}})

2018/02/26 18:15:37 executing program 6:
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000013c0)=[], 0x10000000000002ff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
modify_ldt$read(0x0, &(0x7f0000000080)=""/49, 0x31)
setfsgid(r0)
pipe(&(0x7f00000000c0))

2018/02/26 18:15:37 executing program 1:
r0 = socket$inet6(0xa, 0x80001, 0x7)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x4000000000, @empty, 0xfff}}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108)

2018/02/26 18:15:37 executing program 2:
rt_sigaction(0x30, &(0x7f0000000340)={0x7fff, {0xfffffffffffffffe}, 0x0, 0x1}, 0x0, 0x8, &(0x7f0000000400))

2018/02/26 18:15:37 executing program 0:
r0 = socket$inet(0x2, 0x8000f, 0x100000001)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x49c}, 0x4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0)
r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10)
r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x80, 0x42)
symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f0000128ff8)='./file0\x00')
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000))
fchownat(r3, &(0x7f0000146000)='./file0\x00', 0x0, 0x0, 0x100)

2018/02/26 18:15:37 executing program 5:
timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x8, @thr={&(0x7f0000000080)="2d66beaef6486cc8e2c856c8396520a97906f25f9a0586c55027f0f133d942a53883b4d047ba9df6b38200f1dda8160ade6b6dc1ec0fbf567ea82869ac55394e1f343c85b2b5e9746ef4a2d5ac48cc1cb4c9f55272ad1e0ab2d998ff4020c63e0e1cd2d7ff59713bf5f1fc10759ebfc3b7d299f99989975d1a5e494c84dae2d47fe767e272fa54a7a5a8f7720d8e23ce374b02a87b601047837307368cadb8d4d667dd5295bf62cf98717f32bcaf6c6a824fd5e82393bc4c0dbf16255eb0cd79d1558d5aac3249e625d9a0829d2332aee4d5f935d406", &(0x7f0000000180)="9a6583fa0dd1bc27714995f65a5f40b98cbaf9fe836b18ef86c86250afa7ca81e798c75feebfabeb29e21d96bb06b64e7006da3005fa2f3041b9bb4b12108f16b6eaa515d145b0744beeb1e04e669718f0dff07bc49e53d97939ec820cba61dadc75317165fc42f1c1c852e1f3ecd30dbd13436ee550c6847b175f56daee31f555d7e51f78a59726ed63011a9cd9a8945b8370731debc8fed601bb28ed54f83242155ac70c67738995068694aad616e07143bb6eb1439644d7ae63a6014f27473c44e992c4160c63a22d1f0e231954"}}, &(0x7f0000000040))
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000))

2018/02/26 18:15:37 executing program 7:
mkdir(&(0x7f000090a41c)='./control\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x46, 0x8, 0x0, 0x8000, 0x0, 0x3, 0x10000, 0x2, 0x7, 0x1, 0x3, 0x100000001, 0xfffffffffffff3d3, 0x7f, 0x6, 0x646, 0x10001, 0x9, 0x4, 0x100000000, 0x56facba, 0x9, 0xffffffffffffffe0, 0xfcf3, 0x9, 0x3ff, 0x800, 0x8000, 0x0, 0x4, 0x8, 0x3, 0x0, 0x5, 0x1ff, 0x1, 0x0, 0x8, 0x7, @perf_config_ext={0x7ff}, 0x1c13, 0x3, 0xe0, 0x0, 0x51, 0x42fa9bce, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x2)
ioctl$int_out(r0, 0x2fd58d7e9fd18549, &(0x7f0000000080))
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000bbeff6)='./control\x00', 0x81000000)
r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0)
mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0)
renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2)

[   85.544274] binder: undelivered TRANSACTION_COMPLETE
[   85.553739] binder: send failed reply for transaction 40, target dead
2018/02/26 18:15:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
fanotify_init(0x12, 0x8000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8)

2018/02/26 18:15:37 executing program 2:
clone(0x40000100, &(0x7f00000bb000), &(0x7f0000000040), &(0x7f0000b22000), &(0x7f0000000000))
setregid(0x0, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0xf7, "e8bc9f083bee68e06b1a75db223bdc58c336b29024348e79c3edb064d3c9a245929bf18313b8fddfd2940eb387c4de3f1171242284be6eb37e07b305a6229a56ea090e7963bc8815f5070c197600a200b2f93021352f4503b306160245ca61d1628a955555e04e15722a4c9e8a373e3748b370b15652e1c1c513c7e3c324fb80b6dc47476d14df4890a36d8db1cd181fd9fb9c6f0a7ddf2ecf92a586f120488ccced0d6f74387e43fe4bf78019606d7174c74f19039063a1236630d23b57b155ca79eb028a599401a2d5e77fb1dde09d7fde2f09ee5c17a703b59d4347af5fce833229efbcbc759bfe21d07e3860cf2fb90450e70250ee"}, &(0x7f0000000180)=0xff)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x4}, 0x8)
rt_sigaction(0x0, &(0x7f0000000200)={0x101, {0x3627b90e}, 0x48000002, 0x9}, &(0x7f0000000240), 0x8, &(0x7f0000000280))

2018/02/26 18:15:37 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000080f000)=ANY=[@ANYBLOB="060000000000000000000000ab58f9d21b3f00020afcc03e919d91d5116bc840d45b8a21ae9e02c0961e1a664d0a3749af766546278d222f0658d3b88f30bbaa5fbbd0c18f8eaeb11bf336d089f776e556c381c9eb374e7b6a066e7582d46cb8705078d649ba729cd6f02f7840f833fa116725ffc3a8ef3854d8ff53f7f877934a7720738fd8d4cd44085ca04de287813b18d3b31f2c923c452727b471cee4261202efc0daa383b2da6b0f8ad28d126e92cdb89e3dcd383e8aa2202c9ad5a9c03f939fc1ff6bf42ac95872bb614bae274c8bfdde668f9f8e7b357969ebd19447c1712b5e15c2d23d695124"]})

2018/02/26 18:15:37 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
prctl$getreaper(0x2, &(0x7f0000000000))
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0)

2018/02/26 18:15:37 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000b0bff7)='/dev/sg#\x00', 0x0, 0x0)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="ecb06c4bfbd9b29204c4d92ed233065293a2e2981b7c988e8b7f27ee4563efac8084fb93efba44419aa222bba047e59d1cab9068f67b02421039c01e9a6719be397f9dd89706651bb2db8947b57433c336f78f3cada66f05bdc4e6133142cd85314c4e3011131eeb2f2426a73fe2ad0abda434bcfdd0081b983a65a378962bd799f1e769262bb6e6d446e6b33755a3a25c1929c6a6b435cbf06aa5d4de24d1f8395cd83e4191feb3a1c9e840e89027a0b813dbb84ecdac4a6eca3ac5a1f31b12d540c782c995b86544a256da2ba6c4a6161ca1e42b3fcf7fe7d6c75f7df3df7e5b48922e0a55bba19ec60d40832a8b83e400e7cbd33e0a5b90cc00389a1c71f8be2039d73a24a0128a28d9d4d91251dfa2ee78dfef6506471b9e7141f2bdc5bccaa8d6f8f405412eca6a99bdc9d696afda18048d4f30df4c64744018e9de054ab64c5691d7991dbf84b31b3738bfbdc3a4f1d0a0744999e63972fc79b6c33027432811bcadf5f5aa43194534f57a202461b717ef20086c2259dd4def36e1a28499106849f7ef3c70d93b7139c922b1540c606db8698267bd0587d172726201637720d4299f170cec71af76d981d4d3fa21db86d9dc321b309e6820dfedcad75a55f98110f21c42e3979c05204a939c794bd3c6033f51ce991fea7c798f4ecb7d7d359be4892911b08d32f1eaed2284472b01cd6a9538b228a001887ea5b8372683c2c0f9cd8b7998333c933a7a3b567c322b2d18957e89c73370dc45088a2784fae9d2333f66ddf1f0e8a604fa7c2dd489a213e4fd81e55b9cec692af93c8eb6d30acb1ff9b3065fd8f8c1fdf9e01a9ab28aa3efe73d6f0291201c0b16c66caa74113ccc7a26dc9daa13a0cfacbc15c4ca25c02c39468480296a088a98e427a0a95d4b07aa654a07c57c98ed361b7ebf302a795ec4f9314da9995a0ca0e2e0ead4aa3904bece9e1a998ece86e6a525375b075c82cf0f1cc9b158c2a71c4f5a04466f0c97ecfb1e4a54c5105fc29bd494ff89b67fe1fb37da1dfc407eb6766b356b323ded2ef538a2e0069db3ce32f02797a7fc4198bef5021a3306d00fbf1abea4043f0efc93ec54f28941700ecc58ef395f7a0fc779d6e8636d01352d954d2bbcfaaef7ae4de4cd69894b08ebcc313ea09bcefe720fe5c4c7b74724f8d9fa891c1bd11d3ab8238421a92dec5584c072b6bbd59f5d030f972bd9305b196ad8d8baeb62dd13874ffa2a6bf5f61d67a60e98ecf12c32806ef73c1b54928d7279df6ca01eb4327a754feac228d2612e9401b8adeb9a3789b2ae7c069482cc3c66350b87bc50f7e2b8b600c4d193cb5ea685dba44bad4e57b4d88c9508854917cd685f6cc30a77c4b960e2f68cb8213c73bbbc5e5f2da0581d7828a1b4464065206ea567d2ad6e1d6b11168e360aa067cb7896d8eba67096b23d29b1781015d09668486bd19c58a4ab66b1900c88a4e2b93b992bdd1c4117c38bbd12692f3be527ade9bb6f6d2b095c6d84698d4cc8c90f99ff83fded487ce603b7e602da57b74aaf743b80572884bf73f7b9a235467d21268ae9866655ede1c485aa28d2a48caa443577b4a22ad69c42d3bf13ab966fe70b04e804f75b9d4f836a07b1fe8145eba0f76b2031920f725edfe2204e0fbb4602817f851c3618d5113b54ed210eefe5680b84cde44d3ee98aa73d038d62e6d718bfaf76a38e67e44ad71dcfe75937081a961871c5d32af55eeb2d65b4425edb988e2099fc51fc44e3cbeb81249d48dc1d1907650992ea60e3f4c08feb62bf2550981ec597a7a06a15ab709ad7ec81529f22cfdda9750eb04bccf8375fb63a07f170a5eda0ab756e5cbe743728d7fee6ffaba6c3c9175f621851cd722ccb107926369f3a516963e47a6ac4e744c234ff7acc3d702be3801ec70a5599d10c47dfe157707d18161d86d9a6fe89b1f4613bc62acaf782f94241d34dc71b369ffd7ce3a3af867b1c00bfffb0d4f44140e49ba305b3dfb2443f6bb90cb6109dcab2848b3cc569934078d43915270718280a44621d529dbfd45a9cf7bb684043a5ce629b23e1232be85dd51463d7981cf83bbf9104218c8a2bde610fb6cc13ed4e0046a1078844a3454121317a3fc0f226bb3e4839add4cb77c64b2fa6f3bde252324a95ca04a29d934599dce988435b28c8f430d7556fbd7960566ad97c04663693062d446e7c2b0129e63de1d47e817683a3675e34b0656565d651524a2d59644bbaa35d0ad3632235d78aba0514b291eb7e1e8d094da96ed574fa09a0ce88ab8dac9653b7e4e0c296be48798366afa1a2b0274c280cd5bdc1833869b2862d93ad9cd5f108e6389abdcdfee6b6f7561cc7aa659e131db285786e43683d20bd0b4f7e9b2603a1272e2b43239f0f9167541462f8c7bc1d9217ffebcbf2b75c4d954a30ce4ca4b9f2acb61e21a1e33be5cf4f139713d8834e02849fa9d477822f8cdf47c37a0819e8287a61cc1767ca943339a03d0d27b9d7b2b7a001149b8ecfad6dbec0c8bec90be34cd886839414cbd2389b561997e9f0db7cd0401aec16a642ffe0b4df4ef9fe245eaa2d88a9635d9d3fae9d46b5335055f788d26a4688c0e0521c3187f7300161aa48a13cd46fcba14168d3aac214664e8318cb4b49f17672b73c173d52a1f449d9ea206ba477bb09fe2dcf65306159ef73e18a40b1e21ceaa99420cd3ac8b74b2b1d42aca1db5e2c7aad487bb5d1fe98fdd51ecc58e2c26796ede104d96486156af3d8085081e3f10bca4bd8962e84a84df34e7938e09daf33f6b96844d533af9ed992c97c6951afd1115b984326b234ee896ce9bd1adae24c33b6479954a04ec1834f7ec8b9c31427834d7759ba5d2893336e8227049547b7c5dd0377bafa4f86f1b5291bb3b7d9f1d0dc13657e9e667f4393efc4d7ba9a35d3be373cc3d14db1913418b2080fe10191e4d66cd924dc866d61fa9b97b15de3e0b5258b597992772903112a38af7c1e9a55df5cc2a8c7add9ef95f9b6c1fdecd632d84d5fa7abe76001548ea5193f66e7146dad101a54a044c49c6f0aad4f102c713de25c6383d6b0c35fbe3258a08d10f2547d9f2d1d217d708cdafa40a9e61d0b534e18f4336f879024e10b74aee6b47bea5182d35c8a64fc78d7d82d719da11d02bd77f11a67956cd1dfe78240605b42e1751a92f433d6434450a9fcff4ca703637f7cc17002ed7022e11436a28db1d2c9644cd919bd04ec8d9e85c41292c3a9501880e8896cb7d37d138f59aaaab08d9a2009d2f93a52e46d8669490109bf1c80cc582b5484a1e5772aaaa70aadcce797bb8ac555ed5a65ab9ae194ef29c50becef54019e3e5284c9c430cbebfe21eedddf620b3132793d9ea0fae61d3ade6314a868a5f49f335d83a9c589f99843f0cac13d3b247b287aed6b35e7181f1bc76266ab3478ffcecc6e00cda7ecfdad72267032b15a0ba81b0ae87f12aabcbf98e9857e01d866c3b944fba59c8112bac8cd67b467784c3bd3d916587d2beafdf2ce8b46ccad46aad0a1f093e22c9e6c064e64166664fcf1d61db3fbd22cd581297caa2d65bd117583e420aed677ac9422b8357d15be4520bac805a37bcd8f6eb6ab2deb62430c950d3c0f8276d0dddd9b407e9d29367cba300b5eb13f8da06319d16f54b870d3cd1b60d7d7181a13655860a77e8d19def18ba292058df33d631480eb5bd986d83dd82d655df6bc72763c64a74d7d95d2acd5acce5a7883b1dc256597d9b19222e8a2595157d3d7ee16f1c99346ce25383323225b645fbecd577a2d8d928aecb5af402cf67a17e9aa04f1333c8a88bbe660c86805b12b8bcdb2d3fd80e9c429830fba454398fc3145119ef5ac2d46aeb15558b3fbbda388584593152d0f604fd84e90627e2f97e413fe6a9fdea69a6cf10b4740ab9de2f25810aae9aac8993c14c05194500c9b5f3cc7d6a61cd74a873b82025dde6058bd94b7e771d129b18546d5449bd3795261820b58082e0148eca8090ee5153df41471fae059b770b790cbe88c0ff3e0f29fe8e2458eec0148ec4616126c0ad3d664c116c8d7dd68ef8f074e136cb6c9a71aa4102d79cdc574978bc5ca77b32a70897f1cc655e590d7e94ca529e93c270423333e76466f6ad3ece5075629c29b59dd970b96be22be9a53c61dab4dcd026e0d8bb4ee36b852e878471a5bdb0e8b6a40aeb5f1e1883e29c60d6b298d99d09d2aadbb8fb35f8b1af7a2c1ad5a4029b53610a926465d5222e6e20fd9027885b73bcc491055536933dc78523cfc976648b6ffda61d14b131f9a3bbe79470d538adfa0cb361a1b5c23a5e42fca391463b7571ed5b15b251db0b04bf4c6fd027be16a775d854f2638a1fdc11aaf5af351a53d5f74d9e44efaae8f9779aafe78f76992817848456f1ed4b482a206400bc50cc721115fefbc52bf5a61c9fa321be04b83f9e4cefd54f32634b0c1161910319637885bbc5b652f09812d9801dafa2afa4d661b5d45f20ec653a47db1889a7cb4a4864d10e59a28daa6b901682d00dbb56c42ef6c3d3dafd8794451bf3d525af5ab70a035da9192d9c0b52048c0390548dcb6eb19982f06d4fb73e317f7e712534e06d221278c111e3ddf451affb21400a44d0272b98d2b775a1905323466d743859346769de7de56e98bb87f3377ae4ff2bbf10e9e5bd3ce05fa03277ff939df589274c8b604e085a7b59e750dd11094fc69bdca5d896bcc6206a3a7c2bba5043aaf0b73b35e86887a4c527c2e8a8a35b83bca14b78be967a09adfb9559c5be9c2a22b61f20d095ae874d336564ca625498ff7b87bc706dafadc6327d992749ddf3be1559f2705786d0af45dea9362931842e163ea5cad1cb28a3b7d1618ee3f6c48477414b5aa9f923c308ca5698d1c9d87cbdbfce6e31421bdcb6d7201d74077830bc749a62c3edfc758be7607fa749abc9e19039f062964868098fceaa98ec7f87c40ff2906f020a19dcc541feb35878c7c18909260fd0345356edd9a0cf197afe4c09477287e3e77c553ff36d4e4cf3a817d2ef0cf569e04e6938ebee1effea8add397dc849adc702490c05096638c13222728421fd7286862f9b5368747a4a5900327b0ac51af71dfa51f4773e1d083bf60c61c926200cd884e1495d34134939d9b5fcbaa83a25e1426c7a9273b8a8dd9467d4f30af3e183e0c4bb903fe441f4153dd9977b625efa3612a5474de153dc1307cd8c9033987ba4f503b389ff28c1bc6b2e50a3cb32b353af60e8281c0e4908de433895e21344271976b76553dafe7ba974ea63d75ebb7fd88534c5b395c51091b3ccd61eea0de71cea79d31fdf578f97e32a98756fc885b9226e4f7f5e355c1330def59949d522567d0d390bcd49c61b3b86c07b704ad636fb9507934871b22fd4450a1c28f3703a6592c80556f705c0fc0ca900bbe4da7cc9306bda5e9c246029eb0800ebf881b78d2a3e46a5e354ab43a615cb76e8362abc9362b94a61849915327066bb4a4130cf78bf97417f95d48a4737beeb84cbbc6c3e4c6fd25a23bf63399b07ea685931f01887fcdfe56904b5ed5d764dd8e4bde5b4d006801e99fdd4966d9bcc896661dcf59ae8e20b0748e0360444f8b03e9dadb71f1dbbca1d3519b4dabd792e58ad751f74424ec46839aee8d72d3f46b98bd3e90c0e5346763819e28a01ad8129190fcf12c971ab2f13121b53a6be3fec904313ab674de5962552c4e5b12927a9e738165503f3d586a76ddad8296c52af88ef4ec701887b0984896cc8ec48272206546f9c8fc404e65c829822f681b4ead0aa0cec73cf38973", 0x1000}, {&(0x7f0000001000)="ea2e168c5749917622ceb6222ac16f088ed122ab8b", 0x15}, {&(0x7f0000001040)="63082b70e677c5dc143765a1eddc61fcb8bbceda7967adc1bad2657e3008a34ae1dc5b33f694284e17fa1180d54cdb7aa7b2e26eaaf93a187bce", 0x3a}, {&(0x7f0000001080)="a23646e3b5651493f0257ed36a36fd40c7d6438265a2f2a6f805114f899b154b9c6eb6ad90b129314e81779121666111d8da187ead1da5857957009efc1fef09ecb9ad34ff8c81d1fd33c3d3cb9dcc8a1101b651c13dd4df268845fdf8554d8fbe3a3ce604db066a584b2ec9fb25eec226334f043dd12d428fa50b476069028647cc70adf5022635d0ca3c9d003cceb6d836c2630549291fff4248e7eed442797c80fb73b1a233244e4969a2968b71d0478c1c55a7d2cbbcb4ed08a6a49d402b9ee7e970766e17b20ce35dcf5f62236f74d1f2ad0ef4c4ff0c482a7e491bef6a4f514b1a4d31f055f59b64f1115b95f5b633aefd776132cba452a3e918a806cfcd7c196f816557cc30f1fbd8c8fcdc35aabeae188799cf73c83bd9b835c7ed6bc329820db8903798bf429665769006caefaf7aae398926402bacc91b049d541a5e93a0db62741bcb28b54e3438ac9d968f7fd8aebc7e5a80278e7e21a8a302a9185ddf129fc2a5d5c9c5658e63d212162624570c3fb36a271accd9312a3f747ac60f0e2b762fade9e463f6a6940b40956cd2a4c2a43926137b54652a2b7210c32170f400f3c52e5e8762c4e6108fee1a8b0d11f865de394ed63f7b8b57d1f755ce10914e905d46aa16174334f400afd2a63d5a6bd6c7ae540a765a3b7ce1f8e8996d60e79a7f0c4cb0a591c14ad7e072dc6fb69214162e31a35b648e7441c4b043643e4ecc3e9e2654174eb8d347bf9226170e90914f1b79f6f2600466991e88c087f81220b20ab6ea8e18eef09a69db4825263bc9876bb1ff6c035037dc0e37d293fa5c8b94bd1dd553fbe116151d2a66390d478d45e2c6c462cdc902aece3fcdd5638e13d1124aa5a661e957a5e3c9805cdf44b591699edadb14ee29791dae84ddd2e8bd68e5b9a9915efb988b514c54de8dbc481bb52740e402f3c684152c4e1906a34e260b24473f2730c8f7fc22c5d8c2b63dc7a455e6cc5fbd3c5e1fac55c7f316d36b489199050877b046931d891d15cf20bda0d64f215fa49df786f79f16ea506dfdfc7e1e46145b784b97d11f5bd06531c49f0c8ef88d80958c505cf3d8e36835483a7c7b0dfdfb19e6120b3c60b9e62197fa53145cbdf35614725e79108785fea802275d53c1bf678908935ab3350707e5b217fe150c610adf05b82c943f736db9dc614d645e15acccd2c56b809171bdbe5f616f783d148a1de5eba780a88fade41113b7c03a95c5dfe378fd7cedea28e244da867f5e97b04511a7f2036998d5ed2a28e171408b7e30430c5eff8c0b72e4a9106572ad6298eda5afe0f5b9f03064e7dedc8e183ba0631aa4ac26c7c322a8a632b2c561cfd3caa1157fa4ea6178e39d6d1a4b5bc38f4e7445d1acd432c93e93625e733632b625c0592d97488bffcda6853946c8f4b0de8cf2c944d98f89941078d383713fcd880eb942145cc32a6022266e53df9d1083a7dc6904d048466e9611bbf69854cc103be01bceae4a446742106a5791b2f306e7189cd47c5d4cacfd0c9eb88f3da15f72a200bb9acf86143162bc90d65739ea52e228e22754899bea7fbcb2f3d257707c1529a9cf5daf5be4b379be31105b49af0c02b6103adfc95e070518c4a12fe467a400f68e0e9d32982f699e6e4f3119205acc193e321f409e2a95e5c278688d6816a0585b179f2f017e646154c377b5170ce9ee3d4636122aac41a9581be96ea3e77910b5da9434f34cd814aeb975b69421715fe9a0f3e18278482f3a853cacfcf923a394929aaef73cf4bc6ecfbe08721537ba5391a6b5f4e7693c3a8e79c50bda0bd0e727b694b857b7fab43937caaad39204ca9a8bcfb509f3ce101bfb2f30fda45c1aa3b48e003016c46d499a5f2ec5fe319dcf07e53d9232c9fb2ea97afd872f8724e95a492b1c53b3130789383192fed020cc932620c05b4a106ce48a4745ba0c4a5c9cc417658db9ad0cb9697cb976e290f0f5aaaef81037b18725cea8291c893b0fe3e1f0bc5bc6d82b2b3877c25836fd96f4504997457500782f36d24dee0b8cabecfca1eb8ef3fa6e443a52d39631ca19d5fe9171f6a175dee05ca0bf8c927dea2b4726e26c7b3f1efacde7a06367faddbdd90f79cc37ab5ffe865e8725dbf8be8d1d0a63e989bab8b67fb95bf9afae067643bf5dafa11e07bc63b7520af1ab84f68e93d1768277daf1936ab801d3930ad05dc76b1d19ca8704d8df2a787c66437e283cd0544e919f69707501a9788fe3e148f15ea44df6246e5ab85b5d47bc9d9cae6a77d9fabeab0d356cc6cb0817ae7e6bc1ffa0c4f3e19097f273a65b944b2cb64c8f133ae721ef8c66b0498a5591cb32d5d35c250d791df54a9888252cd45837bb1950a1e9a58d0ce644fe98e788bce0ed8f75ea04798b9eda787df30584aa25b306281ccc39638118fb30155f1647d77b5d9d81c651dfc14f7b7d668e7975bab20a2f27b2d0289069a3759dcc5cb38a4f2bfa301d6e026272e897f276980f560878183a87dd791fe02aa0640e17ff2c489f48ab0122461e9559b355c64d3677c223be036596bdd470a0414737e197203ad47bce9e6149947be3c8b6ae283fc4aaa080ccd23f3e98f95189611d592500a185ff8ed4cd4c666a98a53e0a2992d985e61b131cb52ce070f016b1d963529195d4b41389377118107896b330cd4337c379f955fe2aab3b6b847871f51f1be1bf405d2356e35020890a0d632d0a20cb63eb97c96ea8d84bba48c926f434b996c9ede34bd0931f8b9316cb238242d1e8fd414388f28db2bc30d8489ebf99aacbe50f503988b0c4aac6d3077b72fcda5e3d09174b8e80ba5b7bc55e0d57832424b3c242e1afd79ed0ba852cb1adaf3ea446aaf2d25c48a77a24ca1e95896ae958ee4eee18b3b6144b6dcf362c10fb13a017d693431a465c98f22c8a7d6e9c4cc7e8b8c533e146f35e93fd33be316329bd02a650baed982e3035df4bc3936c014e3e76d82b2bd0c69c1f1f2c8220aa772f648a0eb9478a4d05c163475345806d51363488391ad819e4327ae1c135cff1e6630b562bed7bcadbd1114c2abd012b0aa2e092c3dc02028a65e301deb4744858b1148fefc3c054c52232829c470f52112a07388eeedc0391a6179085c391e2230da2e8a1f7ddc98c515e1fe2d101ad93e79e06366a8225a52fd733dde9eb50f75bf84a385a783c2a5b105d5d0c3d2fb032992e25c4ac7504f403ea8be2afbadf3d03632b863de38514b91e143969902b34bb95f64ce7e781f3a1bd2419348f9c5f166abb5116382d469de4964357d28ffeb5585a94f908ac14709319f7e457fed218e077040ad75c01099aff1be5ed78e8fdd76e29effba018ccd2c15ba2c20ac756b05f09a4f0a7c7bf833a991fd6bfcfac3610dc8ea8e35f75b80ea17bf82f74f437edd0d8ac898574c219a3ccf02cbbdedaf58d371046bf99c8fa52fdc6d5ab22ac65031b9bfcdbef451e38d975e9ddb1a363bc1026be5ec7718dc6d9e9d7f8451a55431abd7382bdc86ae9162378f7c1b571d868f6da04e81250b01438700de1f3046015bd9029a74829fc05cd0f37b91ca01baa98c53569748b672c08929cc9639dcd9df72f4dbd29dfbf9b4584cd214f34bfa5c8779ce0dca1560b518e6d77448784fea3175a3c3f7cbdc40075abaf4ff26c15c1ff004e1856921eb610981600e7da4f558472727dea9c1b090bc014f9904ea3da91e22eba48af59893422dacf33b7d16a1f6b37625c2b44fbb158b66e63161def5d76fdec9335adc0ee9663ef505639269b10e9f327abed43e1e839271934c4364086b833f37dcc89f3d20b99c78dbc6745260a5c5b66544b054b834ed835c9b8ba1b087166c9b009d974ec6aebed0a16e721a61bb60d342b1f0b807f352e5cfeefee647efd3adbfc86844eeda3eca344c7eb5013d052dc1fdb51a0a5d007629f23742b86fd9d455d7f23c7a8e0607070bbf8b805bb9ab93e3399d557517ad02f9e47de43ed70a2bf5327b5c2471189311ad5bcc3ada2049e392c73adae0aa9a3d3ef8d1929680dbc5b6ef5e7aa6aa9401d0f5dab2594c1cee8a9c73bc4934f5449875dfd609957fa460f24407fcd3228ee4b0142f3b13f85bdf0b7d11c1a9e525dc1285b7b90bbe15ac7c271c07a4e4a36fb5b932feb083dbfa3efbe844a5fe53a0ba302ea0c02eb16f9c9b12c230b20374921b74ed86a4472f0aa79c3b7895d8012f9cbb8fe285f135cfce2577c26707f7a9f420b86a06fd886abfd477996ed755ddab5bc310664a013436e4f0ddbe58464b07e21ca2a07b8655e437bdafcea0360b34b66cd18b1cafefd05a8eca35f7b12ba49bed6122f3a30c72a64f1862ecf826945cb9583913678b42a9b6c3744b25b0f482d03931bb615dc269aaf08633603e80c73c2da75ab1a1f780dc4c83acd7b38b7162e361df4148b950354036f758683e812529d536ab10d6508628b7fa207b13cbdfbdfdbc7685e59002496a9c5cf27a299fe03cdf234353f551abeb6ac9a01a5184090308c0a17b5ddd63c4e4a8414b2254ea118d6d5a4d698d49fe357ad888d9f06150eac2af359ffcffe9d0366036966a8629f674cc0dd309421a8c8b87455f7fcfadab8c9ca60f9756c84e67d673378b9468f063b76fb54809f31fd5f500260aa75e74cd93b5da213431b6c3c97a3fbee531edac3fe25d1374242100dbd0fb1bb191efd4d4cd53b71a45e7a838420136edfeca3279bb2186f076e50759e1f53ffc0a39db6f8e958f76b273216da0d820800199f050380133df3cf4f8617b85e4fe1b5c64cbfef7f7064ebaef80135545b8cb641bbbc6bf673c5be672e8c3f83cc90d0ed3f095fdfd9912ac6814b9fac60ba32027d2aa56a8956b17f8192d4449d9d3df965e2e449febe92a53ab32b0e26fceb9f82f1c11f86165a5da82f3946e61c89c29e10696ae829e96ab4aae926f6015c1dd16b722732f8ede804a9f71ba62e1f8f1e1eddf8cee77f6af113f0e6b2de54a17a3b8bdb48bfa37f4210961e81f60633f5f9fa46b365da3ca0623b0e63958be1168b6781ae347b658ef3e57c6632c50f843dc2dd5a94c3550ad9750dda1a2c7af930a45261e224d81ac68fa6b3deb8724f24e22bae5c7dcc2b2a5b51596460b7e12547f733ddef8be295fcd7ad0fb87ffd487e5b0f27f73002d17d857701acb4c35168db23cfdffd6942c00c678ac7e708e6215c7da29441d17357d4075dc749a26aa4cc171e4386d6c978a2407b7147dfa3c45572ec8cb5678e06971f12495719def0a811388b0dddf1c95a4544f1002a18f51622f58ce0e190428ce33a873bcf0319cbf668ccf01cf168e405d2c9c47b2a6b97bedbbdbc0fa642f61e732054c55e73f8b78593196c962c3176e36b5eb930186217960a2794f436e5bf99cddcd7cc92cfe596bd87c52d0141237142b6d46f8a367f4b37e269f75a8ede069912d0626e57ff035d7bca60d07207b4d2f6455a291abfe6c9a13f4d3f48ed42e4f4e84a7863cbe05adc1c2d8b05c741b03af23ec75b3a4f4a2b228691ea2bccea7c7e231ab69e523804ed1283389e96fef900998cda80814a63818a552feb532eee83bafe9064ebf20adff1c65795aafb7e418cc29b373f505a60e34c81a35a1a774a60b70249423b13cc1fed5578d5d99517085e600cfce7840f134524e6fb85acbc950e69dbe05dbb6c20140f1cb328c7442fe3f35d202e4d3cbb9dc89f38d546ee2195f5ed705a3e4ee4ebe0935b6d8636a9a772b6492acdcd97a5532e6282ed507b4f9f7971f4b357ce3a1d01495c6bed40377bf8ce017232ae", 0x1000}, {&(0x7f0000002080)="42808f14224697bd2f6c343b8b601200bcfe96b830ad5a3d3e7f6d4e8fba4683505c564d31d03571da62650bb2d66bc03ff476daeee3902cc8a51cfa3e573cef9a5222c6c55ac07590b6b4d81f0803f81cf1db6eba4001754b61a743dd62205d53cb10f82aa5eceebca45a642a1130090ea4c67d1366e6adede1b71d353a4320bbf661dca38983f67927cb33f05dbbfa905cd918c0c9bbc62a40723ee549a5655724899ce77fe48130ecfa50c6d01fadafade38e92def28b0b70212e2ec4f51b6ce3fcca31e9fbfb12a1a60517b45ede43117fb5eab37708e27925c1cd547b0af3ddb386642651b8aa425708be96f2ea971f62ac05469171", 0xf8}], 0x5, 0x0)
ioctl(r0, 0x5, &(0x7f0000000540)="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")
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002180)={{0x3, 0x4}, 0x1, 0x5, 0xfffffffffffffffb, {0x40, 0x3}, 0x1000000, 0x1a4})

2018/02/26 18:15:37 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80001)
setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x6b, 0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x100000001)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/02/26 18:15:37 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000369fa8)=@setlink={0x15, 0x13, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x7fff, 0x80000001, 0x3ff}, 0x10)

2018/02/26 18:15:37 executing program 5:
socketpair$inet6(0xa, 0x801, 0x7, &(0x7f0000000000)={0x0, <r0=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040))
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c2f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8)
connect$inet6(r1, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/26 18:15:37 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10001, 0x2000)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x75, &(0x7f000082f000)})

2018/02/26 18:15:37 executing program 1:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$void(r0, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_wolinfo={0x24, 0x0, 0x0, "00000707c89d"}})

[   85.713529] IPVS: Creating netns size=2552 id=11
[   85.766730] pktgen: kernel_thread() failed for cpu 0
[   85.771999] pktgen: Cannot create thread for cpu 0 (-4)
[   85.777374] pktgen: kernel_thread() failed for cpu 1
[   85.782899] pktgen: Cannot create thread for cpu 1 (-4)
[   85.788254] pktgen: Initialization failed for all threads
2018/02/26 18:15:38 executing program 3:
seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00006c7ff0)=[{0xd8f1, 0x80000000000, 0x1c00}, {0x16, 0x0, 0x0, 0x4}]})
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffffd, 0x4)

2018/02/26 18:15:38 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x4001)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040))
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0)
write$eventfd(r1, &(0x7f00009c2ff8), 0x8)

2018/02/26 18:15:38 executing program 1:
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@loopback=0x7f000001, @rand_addr=0x100000000, r2}, 0xc)
r3 = inotify_init1(0x807fd)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={<r4=>0x0}, &(0x7f00006d2ffc)=0xc)
fcntl$setown(r3, 0x8, r4)
ptrace$setopts(0x4206, 0x0, 0x0, 0x10000000)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f0000000240)=0xc5, 0x4)
r6 = socket$inet6(0xa, 0x807, 0x0)
connect$inet6(r6, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000001}, 0x1c)
getsockopt$sock_buf(r6, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000006ffc)=0x9b)
r7 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="4faccf1defd473322978a8b8a92c204006d5e59afee2953a294658396222df3c9ec3ef35c3286a6e7d2ef9866ad82cc9c59ac45e239320ee980a61e18ed6a6bf16c8d0a17db6e3f62ecb8041e8e83f2fc35a304cfb1c5d8e64c4c7dca508a0983003228b2d44dc5cb4681c8e66dbf0b6db419ac80f506b49582bf2523fe3ffc424e72bb5253a174c5954c09ba65a7a852e50526fe95884c112cac0ed86509a76caadd651f052d1ca2aee97f466002b2e7c611a5c0808a32354d289321c6832fac029ddb75868e5dfd8ebd8627165fc116983b32a20144269928ee0b1e085fa6e29f2b19e451a6d1a406ac0e8", 0xec, 0xfffffffffffffffd)
r8 = add_key(&(0x7f0000000600)='rxrpc\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="2adac3baa41387f034f356a8019636feaa0af2823e73058c08045a874d07e14329bbe2308ab03347d9ce2d184e60ca904f7a875865d0d8c491ee35b1776a6a3b7bcd754a9ae4cc328cf1220834698191f71a0fbf365295b8c97cd78b2d682f9735d9f83196aa53b7ba0cf29000ec64aa129a71950ff56f88a1455c60e8c6d066f62a7720475c1273", 0x88, 0xfffffffffffffff9)
keyctl$instantiate_iov(0x14, r7, &(0x7f00000005c0)=[{&(0x7f0000000400)="8d91ca30260f2642fe0864aea2f7662634b0fe5b11b9139021dd88941c8587927d8e933f60f9ce50335c0e647e20c0446060d7a1a1dab4122fb472be4a81f86bf9f00257bd0ed200ab4482461e273609160cbece4dadc9b9c0bd21383a794b094284035f78e4ed2bf82e7f7a", 0x6c}, {&(0x7f0000000480)="b6d2d1766b62d346c9e6e28714c0440b059d2b2ebe876c1ce40527c242f2a5d2654bf886583797faeed2c3a46137", 0x2e}, {&(0x7f00000004c0)="82a805f682b3103aef7fb117bb35200556e7e8826f03665e06c9d5326281ea782963a0e7d4522795ce26888de73d7e60647a29f3ccdc0539f4ec5f5949b5a0aeedfbeae2dab9767df70cd1f35e35915286f33d4ec8d447", 0x57}, {&(0x7f0000000540)="729d21f95dd04907cbe9fc39839877e75a6fa18cca454cdcb105943765f30320525ddb35dfe505feac8f41ba744664c9b9f9b5bc7f06ef435830301fb54d75477b41a4dfd2793d0b26c4cf4ecdefa652843ffa6a4b07bbbf195985d718e773a0e2e6ca9c1ac8bb0449117793aa1dfa7c", 0x70}], 0x4, r8)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10)
r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x204000, 0x0)
ioctl$EVIOCGKEY(r9, 0x80404518, &(0x7f0000000240)=""/14)
connect$inet(r0, &(0x7f0000000280)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
tkill(0x0, 0x12)
ptrace$setopts(0x4209, 0x0, 0x440203, 0x0)

2018/02/26 18:15:38 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/policy\x00', 0x0, 0x0)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10)
sendfile(r0, r2, &(0x7f00008bf000), 0x100420)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={<r3=>0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00000000c0)=0x8c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3, 0xd2ea, 0x0, 0x7, 0x3}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={<r4=>0x0, 0x56e6874d, 0x3}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r4, 0x100000001, 0x7ff, 0xe8}, 0x10)

2018/02/26 18:15:38 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000efd000))

2018/02/26 18:15:38 executing program 7:
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0}, &(0x7f0000fa1000)=0xc)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0)
sendmmsg$unix(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="bf748a9eb4172616aabefebaf1aabd8f2d5d9ec92793cc5863671975829a58f329a060b9c4680c478595f7a3491b3c173c039dc414df8a8b06fea030202f32b27dc29f608a13528819b8429e91e8e25776a65f33359c1821d272a39bc69d2bb9d1e20190d3ebfae7acfd0c1d0405f5221f59ce74d72e28975f4655d23b15e617aef77efb9e751840af80b52d8e836dfc07f58196cae673549ba8cdfd9128ece39d05676f533ce39f895dc45c80a78c4e90f35dd49eb763363aa7d67dcb634703d6600ac76e3c677ebdff673a8f1ef9dfec24df63bf", 0xd5}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000200)="9dfe64fe", 0x4}, {&(0x7f0000000240)="ed772df492d6b095a5523838e01bda2abf37a3c71f465c12d0c1ad097bd420263a50c58c24ed81873905efd1241bb72a910d132398b199d00b1852bcae7b8e8a", 0x40}, {&(0x7f0000000280)="09d5b6a8a5a4c4867d91c9bf2fbbc7046bd171c09f7c7f91312990cb44a1fd1d33fa77f60ba8cc49c6b0ebad01ccc9bf40fc775d434793e3c988d60177cc3397352002ba916a344d44b40e7774a5a06da4a5885a74b35b2ae6ac59f10686949f49ee4e5115ad63c88357265cc7fe6078b9e07e2376de3d6d5070fa75cb2d885241193378d01dfa7df65cfbac34422d0243bba8f9fafc472a85da47468b12e663a589f3770489325ea8c5ff83f217f739205730580aae34302a47c941fb1c6f8c37d39ff14285fc40be9afa40e71f227ddf2505849cdd9ae9f0cd", 0xda}], 0x3}], 0x2, 0x20000040)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, <r3=>0x0})
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000440)=0x2)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace$getregset(0x4204, r3, 0x133c8c1ca6e2875f, &(0x7f0000000480)={&(0x7f0000e06fc0), 0xff1f})

2018/02/26 18:15:38 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x50)
connect(r0, &(0x7f00000ba000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10)

2018/02/26 18:15:38 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents64(r0, &(0x7f0000000000)=""/4096, 0x1000)
getdents(r0, &(0x7f0000001000)=""/24, 0x18)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001140)={&(0x7f0000001040)=[0x0, 0x0, 0x0], &(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000010c0)=[0x0], &(0x7f0000001100)=[0x0, 0x0, 0x0], 0x3, 0x5, 0x1, 0x3})

2018/02/26 18:15:38 executing program 6:
r0 = socket$inet6(0xa, 0x802, 0x87)
setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x65, 0x801)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000143f70)=[]}, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4)
seccomp(0x0, 0x1, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x8, 0x400, 0x6, 0x7f}, {0xc5, 0xfffffffffffffffd, 0x7269d162, 0x14800}, {0x8000000, 0x2, 0x0, 0x6}, {0x0, 0x7, 0x80000001, 0xfffffffffffffff9}]})

2018/02/26 18:15:38 executing program 3:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$void(r0, 0x40087705)
socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f0000279ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10)
write(r2, &(0x7f0000f53fda), 0x0)

2018/02/26 18:15:38 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x8, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}})
sendmsg$nl_route(r0, &(0x7f000062f000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000c9b2ac)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0)

2018/02/26 18:15:38 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f00008bf000), &(0x7f0000ed3000)=0xfffffffffffffc49)

2018/02/26 18:15:38 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000a14000), 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1)

2018/02/26 18:15:38 executing program 2:
pipe2(&(0x7f0000edeff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46)
write$selinux_access(r1, &(0x7f0000b97000)=ANY=[@ANYBLOB="73797374656d5f753a6f62516563745f723a76686f73745f6465766963655f74756e636f6e66696e65642000000064af07c14bb618da442bdfbb9e56d57d8f84dd95fd3b0a1b886b3730e804d22908bcae9581ee840d389a648894a2be3588f28a61621e694e8f6c2ad33f76ddc0747e1ad4941b65298acddd0a9e96a9a60b6d351cd8b6df4d4260f6d44ebcf7a05ec5d94526354cd9cef1ed9700269a18f6a797c56aa55fc001666f76664149da2068d72c00835baa6d8e1a37d7f2d278803029d5438e66ee4d37dba5a9be325a00000000000000000000000000"], 0x3cb)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000))
dup2(r0, 0xffffffffffffffff)

[   85.956077] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/02/26 18:15:38 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000))
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x3}})
write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30)
kexec_load(0x7, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="9ab0aaa29d138593d4aefd797684bc2a356448eea3968bf05fc8aac0387b918d92407a0f7e84c82a2568e4e23aaf4f", 0x2f, 0x80000000, 0x1}], 0x280000)

2018/02/26 18:15:38 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xebb, @empty, 0x3f}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0xed3, @loopback={0x0, 0x1}, 0xfe00000000000000}], 0x74)
lseek(r0, 0x0, 0x4)

2018/02/26 18:15:38 executing program 4:
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setfsgid(r0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4004, 0x0)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bpq0\x00'}})

2018/02/26 18:15:38 executing program 1:
r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0)
ftruncate(r0, 0x8000)
open$dir(&(0x7f0000000000)='./file0\x00', 0x587003, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0)
sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff)
readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4, 0x4}], 0x1)

2018/02/26 18:15:38 executing program 3:
r0 = socket$inet(0x10, 0xb, 0x100805)
recvmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000010fd0)=[], 0x0, &(0x7f0000002000)=""/4096, 0x1000}, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x4, 0xc6, 0x200, 0x5, 0xfff, 0x9})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x2, 0x4)

2018/02/26 18:15:38 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f00000000c0)='./file0\x00')

2018/02/26 18:15:38 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000000040)="c4cece3cb08a4f775b024dd9dc1b45b298ee5736eda6418588066147197fb7be03e83d143da8263cff6e3d3f5e90747228e373cbad91f2fd66a865da820596f416b7ac7caedc23753ab40dcc6d8d045e6a8ba48e0f44f3dfb673f32055001509eba48d7d9d0a12088a2cb9b8090a46a38b1d2ba9f71a266d92a1e27ceb5ce191e0afffee78e4c2647cc154a76af95a4a311edd6495c2a97873b4f1c1dac1923b1e51c9e6ad64b8ba9c260f972d65", 0xae}, {&(0x7f0000000100)="ef519be762975a05b6f771fc", 0xc}, {&(0x7f0000000140)="ed631ea113ea53730d3b19415042c99188c06337d5e4912753a70bceebaa1900ccf46598574c9a61841232cb4f7c246c2a8641187abbd0a4edb6f13f645ebda5195fc9e06b5125104280f8f93d7c498b44d49ff4470e35e38561df81011081cb539a8b97424f2e643a8bfca879f11fee4dfcc660898bf7", 0x77}, {&(0x7f00000001c0)="6155d3225d6bf1ccb9995097e59a91b804005568407d05b8705f25427f09c04ab543f2524b99a6cb8f01", 0x2a}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="ce1627a022b2f25316286778d0da7ca2b6f9fa969f5d92c51fba0860a134cfa62348a6c6ff05724fc11be4d226f807109997b2f0d6b3299177d11c063ad2bf799b6950f93f017ec5a7f2085ef1672e5b4e4799f30580e6fd1196a1", 0x5b}, {&(0x7f0000001280)="8ed62af818dbf07a2d238e3ce0e2dc0df204ca3fb046e68d64f90ef7f2a6a648d08e1020600f44801b90a986762cdaaaebafa2093794ae57e345832ca136cd54cbed816efbc01fe99546418780a94576d4cf143422eab7fac0c5b59691a9c3d772bb68cb4b2f1fdc4c83c4395386e5ae58bc5ee6913fb11b11286143c2b7151e8c3ebb0d5a69932d34de6bcf39d5df958592d330d71acc4f8a74500a972397ff957e038d1377f151b21233d61f91ce07f02ea5a34db86b87e9d1bafe8e99011eae45ef28e466b0384e1c97c138", 0xcd}, {&(0x7f0000001380)="0baaf42e217561dd8b26a0e6eee925d003a8bcd34c6c8d2bec3d0262b1c014505eeb118669d6b903969c86502c50355caf7d42866c9259a5c0fc3ac5fcfe36b3f758ab0c5ccfae4c1ff10aa495ce5cdb0f879cb37600a185e1d087b737cc3f279475ff33bd4534c343c14e10", 0x6c}], 0x8, 0x2)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic, 0x10)
read(r0, &(0x7f0000000040)=""/36, 0x28f)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001500)={0x5}, 0x1)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)

2018/02/26 18:15:38 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="8375d2da2d1f338520dfcd", 0xb, 0x88c1, &(0x7f0000000040)={0xa, 0x2, 0x0, @empty, 0x2}, 0x1c)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080))
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x1a000, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8)

2018/02/26 18:15:38 executing program 5:
r0 = socket$inet6(0xa, 0x1001000000080001, 0x1)
r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x3745d6f30bace796)
pause()
sendto$inet6(r1, &(0x7f0000000040)="8a0e1a20eaa80c8acdeaabbefc98e2c83a05bd75b778bd8eddfcab44c3f85f917c38dbe0f0f12b3dcd0dc0acf503237ee27a53df946e34582b66d57fe6f76d2cea3224846873f32688c59a0d3a91f9701d2a9a12c2cd869259b89257aa42fc2b87b0da5d8433f6aedbe07574fa9b73f6bd", 0x71, 0x1, &(0x7f00000000c0)={0xa, 0x1, 0x8001, @empty, 0xffffffffffffff01}, 0x1c)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x6, [0x1f, 0x401, 0x8, 0xc128, 0x8, 0x1, 0xffff, 0xcd]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}}, 0x800, [0x3, 0x4, 0x7ff, 0x49, 0x7ff, 0x1b24, 0x49f7, 0x1]}, 0x5c)

2018/02/26 18:15:38 executing program 7:
clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
pipe2(&(0x7f000017b000)={0x0, <r0=>0x0}, 0x0)
bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"862fe6a71cee2a"}, 0x3}, [{"f8fab1756f2271"}, {"c4085e1c372add"}, {"9b32c778ef4de5"}, {"b62ab1c011afb4"}, {"5a3464c7de2522"}, {"ed372386a98042"}, {"11eb6d8e47c56b"}, {"e5127533e00712"}]}, 0x48)

2018/02/26 18:15:38 executing program 1:
r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0)
ftruncate(r0, 0x8000)
open$dir(&(0x7f0000000000)='./file0\x00', 0x587003, 0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0)
sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff)
readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4, 0x4}], 0x1)

2018/02/26 18:15:38 executing program 6:
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x5c830, 0xffffffffffffffff, 0x20040000000)
r0 = timerfd_create(0x6, 0x80800)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x80000000, 0x7fffffff, 0x1000})
timerfd_create(0x0, 0x7ffff)

2018/02/26 18:15:38 executing program 3:
seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
setrlimit(0x0, &(0x7f0000fdcff0))
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0)
getsockname$netrom(r0, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10)
fremovexattr(r0, &(0x7f0000000100)=@known='security.evm\x00')
bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"cc0c3cd1730696"}, 0x4}, 0x10)

2018/02/26 18:15:38 executing program 0:
r0 = inotify_init()
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0)
r2 = inotify_init1(0x0)
inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006)
inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
creat(&(0x7f000001cff0)='./control/file0\x00', 0x0)

2018/02/26 18:15:38 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10280)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040))
sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/02/26 18:15:38 executing program 1:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={<r1=>0x0}, &(0x7f00006d2ffc)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x11)
ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, @random="30294dd9e845"]})
tkill(r2, 0x16)
ptrace$cont(0x1a, r2, 0x0, 0x0)

2018/02/26 18:15:38 executing program 3:
socket(0x11, 0x3, 0x0)
socket$inet(0x2, 0xa, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000c77000)='net/packet\x00')
sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x27, 0x4, 0x0, 0x2, 0x24000000, 0xca, "54d0b1f7178e8b5d28cc7f4c1aea45855c75fa10693c71ab708f43b7e3aaee378b9a19763cf7c85d48a6c520cdeb1e751c610e84697660d09486ff8f0fd8f9", 0x1000000}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000080)="9e0ba1d5f1cc3501b6503cd185746d767afe2572fa724316c934867078a134a13e7f2e80015588792c796a68145c5d033a71ffec8c71da292a47281af80087f373061b83ede3e783859c12171e4145c633bcec094a8ad23769514beb4055f806e59db9a4d3eb570155af13cf0ee87d3805", 0x71}, {&(0x7f0000000100)="8c425676c38b463de0ad7a73bedf94fc6f1949ff547983efe54653db332aaded5157dab123ad993c1ab3658fcbca2bc7b880b2473260e2fe52d479cf17fc09098aa4ce66647a5ca6bb6dd7f524d759fcc917fe68ddf0285efd5b12c52c33b28d16b0c9d5b96f73395e11f08a3a9508d36ffb3e785e280b596acfb3ad466ee5eefe127ecdff5befddbcb3d58f05adc00453343a037d2cdf8d1a40efa457efbae12fee6159e438161be5e403", 0xab}], 0x2, &(0x7f0000000200)={0xc8, 0x105, 0xbf, "e85e480af1530abe0b5a06e2d84538b99f66123573ed72345210b3f3458a206a7edebb965b9cbd16856256563a0ca69e31e5ece1eae94547848b28b92ef22f8b8fc17aee374e2f44bfbb38a756a789abd532429eea218ce9d7f819d4f43acca4f4cdca0b04d0bb21710a4495d69089bc9a239a97ee1aedbd3f5c9423536abfa4e6083f1d91008470805711819aaa1ef9a2144709963bf13a13c54e33640ed3ddba3bed3ae332f64a6092de8cd1aeaccc93eaa7129a75"}, 0xc8, 0x8040}, 0x20008041)
pread64(r0, &(0x7f00006f6000), 0x0, 0x2000000)

2018/02/26 18:15:38 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x70}, 0x1}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x10040000, &(0x7f0000000080)=""/199)

2018/02/26 18:15:38 executing program 5:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
munmap(&(0x7f000053c000/0x1000)=nil, 0x1000)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)

2018/02/26 18:15:38 executing program 2:
seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = epoll_create1(0x80000)
r1 = getpid()
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x4, 0xfffffffffffffffb, 0x2, r1})
r2 = memfd_create(&(0x7f0000000000)="53c7", 0x0)
ftruncate(r2, 0x0)

2018/02/26 18:15:38 executing program 4:
r0 = socket$packet(0x11, 0x10000003, 0x300)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0x2d9fd750b63547a5)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={@common='yam0\x00', <r2=>r1})
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4)
r3 = dup3(r0, r0, 0x0)
ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x6, {0x2, 0x0, @empty}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x20, 0x100, 0x40, 0x9b24, 0xfffffffffffffffe, &(0x7f0000000000)=@common='syzkaller1\x00', 0xfff})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x131, 0x4)
sendto$packet(r0, &(0x7f00000000c0)="000400003e02001400f4977d7b41a3d7004f653bcb6a7d00", 0x18, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14)

2018/02/26 18:15:38 executing program 7:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x8})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0, <r1=>0x0})
connect(r1, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e)
fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415})

2018/02/26 18:15:38 executing program 6:
r0 = socket(0x10011, 0x800, 0xfffffffffffffffe)
bind$netlink(r0, &(0x7f0000c8bff4)={0x10}, 0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={<r1=>0x0, 0xc8, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xffffffffffff6751, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}]}, &(0x7f0000000140)=0x10)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x2, r2})
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xfff, 0x10}, 0xc)
connect$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @random="d1a348e457dc"}, 0x14)

2018/02/26 18:15:38 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x80000000000002, 0x11, r3, 0x0)
fallocate(r3, 0x0, 0x8001, 0x4eb)
fstat(r3, &(0x7f0000000fbc))
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8))

2018/02/26 18:15:38 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2, 0x4})

2018/02/26 18:15:38 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x1000000000)
r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x1090, 0x9a)
getdents(r1, &(0x7f0000032000)=""/80, 0x50)

2018/02/26 18:15:38 executing program 1:
r0 = syz_open_dev$random(&(0x7f0000001ff4)='/dev/random\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000000)=[{&(0x7f00000df000)=""/4096, 0x1000}], 0x1, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)

2018/02/26 18:15:38 executing program 7:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
fallocate(r0, 0x1, 0x0, 0x10000)
ftruncate(r0, 0xa6b7)
fallocate(r0, 0x1, 0x0, 0x10000)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xfffffffffffffffe, {0x2, 0x2, @empty}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x4, 0x4, 0x401, 0x7ff, 0x10001, &(0x7f0000000000)=@common='gretap0\x00', 0x7ff, 0x0, 0xffffffffffff7fff})
lseek(r0, 0x0, 0x4)

2018/02/26 18:15:38 executing program 6:
socketpair(0x1f, 0x4, 0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xffff, 0x0, 0x101, 0x5], 0x4, 0x7, 0x7ff000, 0x795e2ca8, 0x7, 0x100, {0x1, 0x1, 0x2, 0x8, 0x200, 0x1ff, 0x7fff, 0x9, 0x8, 0x7, 0x0, 0xffff, 0x5, 0x8, "f4783ecb5d6770211ab72471150dcee8bc896ee9c6f10ae2c97b359cf26a98bb"}})
ioctl$KDDELIO(r1, 0x4b35, 0xc7e1)
write$evdev(r1, &(0x7f0000000100)=[{{}, 0x1ff, 0x80000001, 0x6c4}], 0x18)
bind(r0, &(0x7f0000000140)=@nl=@unspec, 0xc)
getrusage(0xfffffffffffffffa, &(0x7f0000000200))
sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x300, 0x0, 0x0, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x48080)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0)
write$sndseq(r2, &(0x7f0000000040)=[{0x5, 0x0, 0x8, 0x0, @time={0x0, 0x989680}, {}, {}, @raw32={[0x2]}}], 0x30)

2018/02/26 18:15:38 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
recvmsg(r0, &(0x7f0000008fc8)={&(0x7f000000cff0)=ANY=[@ANYBLOB="9eb2f55dfd637500000000000000521c46fae3e8c49b0bdf7003e15cfa24d703e624fb30b91c23a6acd63ae5f1d513ee3032ef85d9fe3c28a718c0dc2818a799df4077f03e59d5cd7f983491e12c4985a7e30f730745cf7b18848d6a3cc4e711b7667b6a46401ba23d0d176bed8d9f781adc4dbabc2f3ec87299324ad19699d7fbd161a19df0ce379c4ff691e4e82a71014777223c96e1cba3f60467727b6d7744b1"], 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f0000003431)=""/4096, 0x1000}, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAF(r1, 0x5404, &(0x7f0000050fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff})
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c99000)=0x1000007ffd)
init_module(&(0x7f0000000000)='proc\x00', 0x5, &(0x7f0000000040)='({-cpuset\x00')
ioctl$TCSETS(r1, 0x5402, &(0x7f0000235000))

2018/02/26 18:15:38 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000415fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
capset(&(0x7f0000000000)={0x20080522}, &(0x7f000086ffe8)={0x0, 0x0, 0x0, 0x3})
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00')
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1})

2018/02/26 18:15:38 executing program 7:
mkdir(&(0x7f0000dea000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000))
unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200)
pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f6dff8)='./file0\x00')
lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040))

2018/02/26 18:15:38 executing program 0:

2018/02/26 18:15:38 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @empty, 0x8001}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup3(r0, r1, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x8000)
pipe2(&(0x7f0000000000), 0x4000)
connect$inet(r2, &(0x7f000000b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
sendto$inet6(r1, &(0x7f0000ebcfa5), 0x0, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c)

2018/02/26 18:15:38 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x220000, 0x89)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x80000000})
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8)

2018/02/26 18:15:38 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
sendto(r0, &(0x7f0000000000)="013598491c9b59d72baaa502e147401df4e79ec8f1c43257cff280d073cca5f127db57de37c815f2e56b6df0215163361c1f71692c1be6f756517776b067409b2690ee04a61ce46d4b12bda6ae7cb17cedac99ac10c0d1118a6b5c0161b04cbe14c2cffacdadaeeeac94a47bed21b4b43e8237e410e8e52d", 0x78, 0x20008080, &(0x7f00000002c0)=@can={0x1d, r1}, 0x10)
r2 = dup3(r0, r0, 0x80000)
ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0xc1, 0x1000, 0x10000, 0xfa, 0x0, 0x100000001})
sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0xb, 0x0, 0x4000e, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)

2018/02/26 18:15:38 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x140, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1ffffffffd, 0x32, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
lgetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)=@random={'btrfs.\x00', "73797374656d865e00"}, &(0x7f0000000f9d)=""/99, 0x63)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0xac, "0d122eba2c2455116839facfdfd8452458f5a6463e09dd7305087471c361e9ac746df0aa185400c207faa85fec762f8c57f15de270b6595a5864e76bb97efd6bd0f727b5fb0762af9075ce5ec4c111c0208320f413ea8e9fa224928cd66369f3fe1f81f5bfedcd52fe77d7d6a55eee2c185b2c9cd3b965df5e22d7d9c689e6675bbcbb0a8f275e3723769d3e1554436983f05932c9b0fdc5429cdb9cc7561cc4f7ef5510bd68b660f8c2c7f2"}, &(0x7f0000000100)=0xb4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x400, 0x6, 0x7, 0x6, 0x5}, &(0x7f0000000200)=0xa0)
clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000))
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 18:15:38 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000028000)={&(0x7f0000030000)={0x24, 0xc, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0)

2018/02/26 18:15:38 executing program 6:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x1000, 0x8, 0x401, 0xfffffffffffffff9, 0x2, 0x9})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0)
writev(r1, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x100000001)
r2 = epoll_create(0x8)
bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"ae149d81be47be"}, 0x81}, [{"c1f262a771b230"}, {"d7458a98ea351e"}, {"f1d70acbe43058"}, {"cacf4a8dd1f54b"}, {"7762ec0c0cca49"}, {"4121305c4d8620"}, {"5a3fd6afe3a41a"}, {"cc3480ad01204b"}]}, 0x48)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000))
sysfs$3(0x3)
ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec))

2018/02/26 18:15:38 executing program 0:
r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0)
sendfile(0xffffffffffffffff, r0, &(0x7f0000a3b000), 0x0)

2018/02/26 18:15:38 executing program 5:
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
r2 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x0)
renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')
r3 = epoll_create1(0x0)
epoll_wait(r3, &(0x7f0000fd9fd0)=[{}], 0x1, 0xca)
epoll_wait(r3, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x13c, 0x9)
pipe(&(0x7f0000b79ff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x3, 0x1, {0xa, 0x0, 0x231, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x32)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000100))
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00004f6ff4))
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000e9eff4)={0xffffffff80000005})

2018/02/26 18:15:38 executing program 2:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000))
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xcdd, 0x80000001, 0x40, {r1, r2+10000000}, 0x3, 0x6})
r3 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0)
chdir(&(0x7f0000e3dff8)='./file0\x00')
mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0)
recvmmsg(r3, &(0x7f00000079c0)=[{{&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000001580)=[{&(0x7f0000000040)=""/249, 0xf9}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/98, 0x62}, {&(0x7f0000001480)=""/205, 0xcd}], 0x8, &(0x7f0000001600)=""/175, 0xaf, 0xffffffffffffffde}, 0xffffffff}, {{&(0x7f00000016c0)=@un=@abs, 0x8, &(0x7f0000001c80)=[{&(0x7f0000001700)=""/67, 0x43}, {&(0x7f0000001780)=""/57, 0x39}, {&(0x7f00000017c0)=""/135, 0x87}, {&(0x7f0000001880)=""/76, 0x4c}, {&(0x7f0000001900)=""/145, 0x91}, {&(0x7f00000019c0)=""/128, 0x80}, {&(0x7f0000001a40)=""/187, 0xbb}, {&(0x7f0000001b00)=""/154, 0x9a}, {&(0x7f0000001bc0)=""/188, 0xbc}], 0x9, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000001d40)=@l2, 0xe, &(0x7f0000006180)=[{&(0x7f0000001d80)=""/123, 0x7b}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/254, 0xfe}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/20, 0x14}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/4096, 0x1000}, {&(0x7f0000005f40)=""/52, 0x34}, {&(0x7f0000005f80)=""/194, 0xc2}, {&(0x7f0000006080)=""/243, 0xf3}], 0xa, &(0x7f0000006240)=""/251, 0xfb, 0x3}, 0x4}, {{&(0x7f0000006340)=@can, 0x10, &(0x7f0000006380)=[], 0x0, &(0x7f00000063c0)=""/194, 0xc2, 0x2}, 0x9}, {{&(0x7f00000064c0)=@ipx, 0x10, &(0x7f0000006600)=[{&(0x7f0000006500)=""/166, 0xa6}, {&(0x7f00000065c0)=""/20, 0x14}], 0x2, &(0x7f0000006640)=""/152, 0x98}, 0x33}, {{&(0x7f0000006700)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000006980)=[{&(0x7f0000006740)=""/62, 0x3e}, {&(0x7f0000006780)=""/192, 0xc0}, {&(0x7f0000006840)=""/170, 0xaa}, {&(0x7f0000006900)=""/79, 0x4f}], 0x4, &(0x7f00000069c0)=""/4096, 0x1000, 0xa2}, 0x7}], 0x6, 0x41, &(0x7f0000007b40))
mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000))
syz_fuse_mount(&(0x7f000012ffff)='.', 0x0, 0x0, 0x0, 0x0, 0x80800)
sendto(r3, &(0x7f0000000000)="26b8619bfa564c78c21d0929299c0287fc7da8ac49f956fdde1e5479942737931b4c48727b4dd476e9ab18bf927209f5792af25222be4a2a5cc81405f2813a5253d2018d9660900d470b031af8aeb79132cb38a74041303dfda9205b4fe95fa16cb3b4727ace263eecfa0f0f50ddd3c8989a347804b4e7e99482a70a69c4b7badfa2b9da64f0a0d771ac458787845c9ed3629b35b33cfe1ac6a10da7c94cf1314772e4fcea2511c0aa15dd35d0a0cffc1e8856ca9d3c8bf0aa4b6c209d0fe23f", 0xc0, 0x40001, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x1, 0x1, {0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a)
umount2(&(0x7f00004a5fff)='.', 0xa)

2018/02/26 18:15:38 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x9, 0x9, 0x401})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x200, <r1=>0x0, 0x1, 0x3})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x1ff, r1})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x68, 0x3, 0x500000000})
r2 = syz_open_procfs(0x0, &(0x7f00003f9000)='cmdline\x00')
readv(r2, &(0x7f00000e9000)=[{&(0x7f0000750f0e)=""/242, 0xf2}], 0x1)

2018/02/26 18:15:38 executing program 1:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r0=>0x0})
bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @empty}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socketpair(0x3, 0x0, 0x1, &(0x7f0000000000))
getsockopt$inet6_int(r1, 0x29, 0x200007, &(0x7f0000424ffc), &(0x7f0000a76000)=0x4)
perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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, @perf_bp={&(0x7f0000a7b68d)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000c7b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000d65000)=0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd8fe0)={0x7, 0x9d, 0x8207, 0x3, 0x3, 0x0, 0x4, 0x766, <r4=>0x0}, &(0x7f0000f20000)=0x20)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fedff8)={r4, 0xe3}, &(0x7f0000437000)=0x324)
socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4)
ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000))
connect$nfc_llcp(r3, &(0x7f0000ab9fa0)={0x27, 0x800, 0x8, 0x5, 0x7, 0xb97, "dccb153ea9b4cef695dbdeb1d701fafed70e4df08ee421dd1b832adb607680def69280896a329b76e9ee15a8cbe835ba811c5a809bbcd3d454c70212b9023e", 0x800}, 0x60)
getuid()
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000d6aff0)={0x1000, &(0x7f0000c95000)="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"})
sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000080)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}})
setsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f0000a78000)="ab66109a526f15bf7691d8fc9bef5839cc7f8ad3954f931c7bb81c8d1df28d7e1e458302f1c11b223dec339cc2447216400a13b6e6df274c546989acbcfd02208a4e07ccf0c0e734b89bd8497cceb3fd449ed0218f22d35419a8440385059a7c1aa09b49515d13a4d395420c5d814c662d978b7bb5c547af108c3574a4c808f004f0f3d30f276233630b5abbb53b29aa6264e93a2ba6280220b7f600de273925f6d7dd014d4558a16a5e9e3792b4f48608e4fcbf482f33f514d086f69d3a3f1023abbaafc9dcc74a7b2f28de24755f49ec1ea21021812b45f8810b7063912dc80428574978db5561012e9085c8f858aa", 0xf0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000d5ff4)={@dev={0xac, 0x14, 0x0, 0x10}, @empty, @multicast2=0xe0000002}, 0xc)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4)
connect$inet(r1, &(0x7f0000904000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
recvfrom$inet(r2, &(0x7f0000e1b000)=""/172, 0xac, 0x22, &(0x7f0000859ff0)={0x2, 0x2, @empty}, 0x10)
sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x3e}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/02/26 18:15:38 executing program 6:

2018/02/26 18:15:38 executing program 7:
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)=ANY=[@ANYBLOB="00000000000000000000000200000000000000000000000001000000b770000000003ff0000000080000000000000000000000000000e9ffffffffffffff00000000000000000000000000000000000000000000000000000000"])
r1 = socket(0x18, 0x0, 0x1)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000005fbb)="c0c73ff0")

2018/02/26 18:15:38 executing program 3:
mkdir(&(0x7f00001ce000)='./bus\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000147000)='./bus\x00', 0x0)
renameat2(r0, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000235000)='./bus\x00', 0x4)
r1 = geteuid()
setuid(r1)

2018/02/26 18:15:38 executing program 6:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:iptables_conf_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x34}, 0x56)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
r2 = gettid()
futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0)
connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc)
get_robust_list(r2, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000140)=0x18)
sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x200000005)
recvfrom$llc(r0, &(0x7f00000000c0)=""/85, 0x55, 0x0, &(0x7f0000000140)={0x1a, 0x1a, 0x3ff, 0x101, 0x6, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={<r3=>0x0, @broadcast, @broadcast}, &(0x7f00000003c0)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x0, 0x14}, r3}, 0x14)
futex(&(0x7f000000bffc), 0x1, 0x0, &(0x7f000031bff0), &(0x7f0000901ffc), 0x0)

2018/02/26 18:15:38 executing program 4:
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000a64000), 0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8)

2018/02/26 18:15:38 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="070f000054039a34dab9caa4ea06583dc05a261f028d1458e49d8957af7e1f89ffd47a8329eebcc09a4fc8a46a5b64ee4314598b474a8d5c39fcb42938fa4dfb9a110c9b2f640b4fe7e6cf86b295e02b10fec49449dd8874ba31b4e438fdfe0fb26f6907cdc04c722c9d338361443af5d39ff36adea279943a5c0755666d8e21ae524feb4a24ff6dd58999df1b3c9093cc96e19f70bc6d1e7bd58d49ffc54324809e76af1496834552e3f1d5f95709c8dd4c4b76edd75def8f67de0974786d5743d81c9cac4ba38d7fffc48fdb82ef9ba06cfd785a44b06406b1af4e4b2a4be58e44787f23226d2490713e66bb85a70fbe3fcac230fdeaab", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=<r2=>0x0, @ANYRES32, @ANYRES32], &(0x7f0000000080)=0x20)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x81}, 0x8)
sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff93, 0x20020003, &(0x7f000078e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0xfffdfffffffffffd, 0x13)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100))

2018/02/26 18:15:38 executing program 7:
r0 = socket(0x4, 0x3, 0x0)
write(r0, &(0x7f000057b247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f)
preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, 0x0)
readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e03f08)=""/248, 0xf8}], 0x1)

2018/02/26 18:15:38 executing program 4:
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000)
r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='}\x00', 0xfffffffffffffffc)
keyctl$get_keyring_id(0x0, r0, 0x6)

2018/02/26 18:15:38 executing program 0:
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0xfffffffffffffffe})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x2)
getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x7, 0x3, 0x0, 0x2, 0x80, 0x20, 0xff, r1, r2}, {0x1000, 0xfffffffffffff000, 0x7, 0x1000, 0x2, 0xfff, 0x2, 0x1}, {0x4230, 0x7bf3e745}, 0x3, 0xd, 0x0, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x3, 0x3, 0x3, 0x52d, 0x1ae, 0x4, 0x1f}}, 0xe8)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/02/26 18:15:38 executing program 2:
acct(0x0)
sigaltstack(&(0x7f0000621000/0x1000)=nil, &(0x7f0000000040))
pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
vmsplice(r0, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0)

2018/02/26 18:15:38 executing program 5:
clock_nanosleep(0x10000007, 0x0, &(0x7f0000797000), &(0x7f0000e32ff0))
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x83, 0x202c00)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x101, 0x4)

2018/02/26 18:15:38 executing program 4:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={<r1=>0x0, 0x57}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x5, 0x9, 0x3, 0xcc0e, 0x4, 0x1ff, 0x4, r1}, &(0x7f0000000100)=0x20)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000))
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}})

2018/02/26 18:15:38 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000000)=@allocspi={0xf8, 0x16, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/210)

2018/02/26 18:15:39 executing program 3:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc)
clock_nanosleep(0x6, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000000))
r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="6a15da1bf2b4b00f24da625a130c804043522ebaa60b54b17f1e0b0e1b1d3100af19f3abf20c795c5c16ffd42a307fba5336abda7332088b8a97ec2a280d9c05db86252bd04f750d49ea2aa151905bfefa0601b1b7b1fa456abab0f8a49fac81b5fb21c4b0716535a67158558abbebf25dd972ce163d9c7f0379a12204cbd01261eed4068b1805d97bcad83ffda343e5b0657fb972734df485138d1587357f2c54", 0xa1, 0xfffffffffffffffb)
r1 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='-\x00', 0xfffffffffffffffc)
keyctl$search(0xa, r0, &(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, r1)
keyctl$link(0x8, r1, r0)

2018/02/26 18:15:39 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000c0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)

2018/02/26 18:15:39 executing program 2:
creat(&(0x7f0000001400)='./file0\x00', 0x0)
syz_fuse_mount(&(0x7f0000006d00)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

2018/02/26 18:15:39 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @tick})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00006aaf74)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/02/26 18:15:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@ethernet={0x1, @empty}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="5c910374069aac35dcdd3da2f9318dac35e5d8a3185fa3da22795189ec3bea35a0a95815f3688e0cf707ec698b9c69abe490453a5ca21a46003eff8b626bf24131ce8df4e82fd0b5c00059583555bf95b37cfc087617e5c297922eb4d287d8b6e571bcb4fe07c774f28705d17690b33ad5", 0x71}, {&(0x7f00000000c0)="37d0216c46dd32f534e7e3cc11239003d8f75cb2", 0x14}, {&(0x7f0000000100)="f8c0f4f78652fabd3bd31308782bfb56b928f74aab53f377034328fd1967e62f320b94104cbc5a5ea0f48f4857161315ec60b73c12ca70e8fc8e93e5563b5665fa7cffcd520254d187238b33b01d0d53ef925b35dfbe96aaf7ceac85320a038360b67deddbbe3b51c052aa10ac0d8b674a8a9502342b864fa2e0e64c9f643eaf7a8a1465d9cad57729e6e8418a4143c3c9dc3897d6125f50", 0x98}, {&(0x7f00000001c0)="b5229f8f8a823e687b984dfb9924bec5f90eed1a047b19791a210360710901c86f17ff068ee13305777bb051a6073784b7a6a941806a10b871b369ba8773d99efeb0a4051de61e3baef60e2d84c7d0df4afcc372bc7af86c1846a971ba4cb1a2f2529330924e2f7409f6d00aec6ae84feadf6b21962564f642149af84af984f250fe89299e078dac8aca7cf4e71542117db1cf3d438060f287a38048ccf285757612ef61c4f6ef24ab82ef5089b09ae2e5a6ded65783cb1f06aa23ff8a48f772ea3a64be5b026d9bcbcb9c3206d78202e012fdefb4", 0xd5}], 0x4, &(0x7f0000000300)=[{0x48, 0x11, 0x7fff, "68221265e0f94c22baa547aca0b4d1bda0304745278ae22897907e8411db0454e50f60a6854d1254906d849a28960947af9e33"}, {0x110, 0x11, 0x2, "6f06c74660d9d2017edc333629ce3a27cae583f21bfe3101ddde86d0e922ad380bac8b5252de1e5da7b2b2a34116ef6d4c7db65e547f279637a828eae144cd2e20e6d3b28bcf69c46661f8b4b054564b91ecfe956cd931d04ebbd774e8123cbbf7dc3719af21e1977ebc2b97d330acc6f58d6968e34bc03036417e12a233d959d1f6108579432fca8532681857ba1dbb07bc45987e353ff7ec230b8e4f01741ab373da42581a6f4f44bf178dfc1ebcc51b0a7a63655f14142a65e5761f90aa0a1baafff97ae31ee641633299401e43eb50f827ca4a7c37fec597365eed2a8d433b339927f8f79642c22757352bec6105a79d0fb572f3634f38e182"}, {0xc8, 0x108, 0x10001, "2193cd47b6d7096b59f14d1a167454eb411c8c13df6861af1ddd07b13222565aaeac8cf144609abf9ad71ef3ed169395a2e73ae04a88b5a066ae42029f56eddf0166ffb34175e67a698cf31af4c1cc904a833d8083fb14215e57130104fd9bfbbb64d5c63788c58e197440ae82e05a308bf250ef6f94525aa48665f43d0d6d0131df6ce5388d3f27faaa391bf3d3f736bd28379e78118a1207ce5ef90ed9c810846e6cf519dc993b6b5c699e534663ef3fd3"}, {0x18, 0x119, 0x1, "048c0466a2c1b530"}, {0x1010, 0x101, 0x2, "36be647fd8c807b2e10d11c860c60a162b0f732723701925ae76da282620da78fe507a6162c8d17b35b634597891d77373cdf5d1ea04ac1f2419fe9a7e49e7192b06e8f1b51acc79bc54c6c2cfc04d7f9667512115d8369a0ea85cbd91d96ed3539e9fd5366f1adbf01943abb22348d325f33c27344c35daf63a3a8f444c494ef421f5cb2efbfe717d1675d892bb60549a9f91c86071b7adc94f49283d96f320fccdfd99435c9620aa73c62520cb01d5bf788d33a40293b0aa41c7f1031c52928c9497698794cf1ad10d551b900cce7ea361fa248a2f522966e05d99bb5d8f7bb3f9e0d22a436a02eed5f76239a1b703674586be90711da7e2310d0dce22d4ec504d349ce33fc7d295455f77e42c1ed5126689eab140e15e6cffc91884a65e884c6a065f4a2fff692623918d9c006333926d9fbe217955ce99f17c5063f3f53dd388e21f36d07bccafcf241a447e4262fd4aec2955e7b30d98ff4017bbf68b98fcce6616b84b3623c49cec97f12b0166cae9e061fc8ea545c8521fea49c2d8bac689437508b63e48010eb6a36560879b0116b5c313e5d208ddd707c3f2a92fb540dbbb1edc40da185ce72d50d96fb84a7aab7a898b87bc31df444ae5190de1946b6160c713ef8a485011f00af3a2723f718efb971cc809b5943b99483585cd9b0eeee438a50e2b674bc437709abf5b2a766f5eb69861cb2f9108493711bc811233f338d6aeff056f0187b772010c2f41ee822ca0811ccd06fa90ef9893d700160bcf8ec0882a526b7074cd281293802799d0d97254640c99a5917ffa2cef47c722d241e544f42bdb15b13235bd6cf78141392aa3d56733e6d255bc41b3a14d792061c9c5f25c99951ba9c8a1ddc50db6a76ff58987d271e5999fc412b8cba3ffb6454b432ace09dafcfcab977c21354c88bb5a2e79b5d56262ffa835ed4c7ab3a1e9076adde05e8f5da499d6844029c61d91fdd0f612dae8c1b8a4bf2a48430be81980b1f9a663ad4a22f0fd0961e10788a789941348ca80838ba134563cf16760665a29921a3a86cb0a132c0496da673aa0b745aa5cbbf5b794ed74068edf58f87409a1122f8275a2582e69031291408bc026dcd941b0b0b1c978ba8f539ebcd685ebb33551369f144fab80a56255a47706f319f0da53b94bcd0d8885a10e332079a304b6be66fb6f9cf4b89be3f2ae0ca990d156629b0e0c23bf0057915947ce76d60ee39d39c82b32cda06ed2765fdfa94b7b05d3bb0694e5c24d483c4e5921aecf40b9873b98082b2d60131bff366d56036cbd7f9ca3cc784d0f8b715f08d46adb91fff5828532861aedb330af77fd8d135c5191eef78f9dbb54cd0fd8269583a8b51c2d369f85ad5096ea2baf0df5c97b7d3f9eec2bff6a0d3abfe21ca791cc1c924b5191cb8f392f0695ded7f27d152a6d0e6522175dd3ce06d5344b1a43f6be9385857517dce4e5c7e4bfd8590372fd9429cf6062baed3e4777e5a7fda2ec873acc638a01c2a1d36b5d01930f4ad11d077c3e06cadaad98e00672fd64925c3f98271c429e7d833ea848e0cc85a37f303c6582eef804b9d405751df625a244803ed15cd29d95c495c00c86d347c9fa17582ab0a334591bcb60786fe9822e6e6ad4a5583f2b7a620dd4e0c863e72afa2123a4c520e02a882559505be22108ae3c4861e95bb254fead0a7c82f2a142fe0eb1f832db54dbeec8ce8f01a9cfd9c75305b9eb2709a0573f981adac580968b0d2f888d13cf3e49c008628e2b6653410ca54b4878e828ab02895bf52ea463ebfa954821b4f3cb386e1c53109179db8580084d6df480bbf7aa5247fffa68ac40c7b5a65f6e36d081a30f0f28cbc1738323f73a8c7dab84aaea47a958ed2fa42c809b8396e40d8d63d62aa84e68f476a4fbaf21b6c5d2d5eed99c76e0da380449a1e9f4e212f9336bf845362738c5f9ac21436be7f891503222d718065e82e6c8215980810d84670e7f2414ab42aacdb4ae4caa6050b883049c70c2cd13608922875baff9118bf987eb9276effc8461cdfed7e20bc0907d1e41c13d420aefcb988093abfdf767d514ff049cd5cac117190cf14e32fb0787a88f37a006608979254258d974f2bbee62a487d46934e72f65cbc6b6c4261cfa6baad42461c498bc56adca25e8ec446075ba8dfbbbfe020f3e7df98bcaa6e77ae526224c02878e07efe2d2993b64831e764c7861202590ec54f6e3e3dcfef3e421188e3abe36c08aee01639526b87d1592e4a929c5007efbc0bfcbed14627447bc6a6c087f40e60aa0120a1444ce23a6a3f5afd0c2fa1d2ec3dd266f69faefde1832dc040f813b38f7404a12cc4ab27e8e7a9abdbf03016e6d03eebd0a83cf263b79dd26a8ba8d7ceabb2a8ab12b2a651ce5a2e2c032a5bdc8baaf78f1988f0e3830337343749f0392096459d103c4495124b6df3468ac344bd751f07d9a8d2c6bd50c8a701d94bc2e7236a2f2665423520808a689888ff7e4f9e8b019a06c1efc37854f38515ee25089708cd7a550a420c5fa2f0783cc47f99f0fb3809a41430d80360fee5c40011def752c661f81d642b3b523f6d260555af49bbec14505db5d0f675327a0bb1bf9837e71f6ac3d3da52a7a1d6524890197944cac0e0fe028171c409f576a6369f65608eca2072dadb5d9bd7d99f91c6b8aa8607809c48a1a50f53caecb2ba75ef5788486dda0cb7181274105cfd0f4bf5bee7bd79077cf5d69d523f3aaefa82def098684a2181033fd65212b8f9c3031779adde14f8300183fb95b82bdf836ee5eb2af928beacbfa067d665aac086e4c24d5754c516254f76c293cbd3db74e7456a557d2fd01019bab90e9b7cd1aeb496a7a1c97f2aaea58c0c3cbd6b9ea12b17f3fa8e2c2a499f4098fae744cbcb32ce1276b7c4c67226ee6e2023d39f64e65c88c4a0caae86f5543121c0cdaaf735a0e0e3da7276ea629657954bb847f4c8698b2ce0fb07d346880e4e4d0870ecf21e7bf3a439712a7a8e7794fdbe1fee1dfaf61b93498536f56e2a417fb9d5979a2e6f0e1d293898113d3d826c00428000b4d5d429cdd8de30167c8565cd45b17fb54d95c6184d084ed891062003b905be3c0bf84a28f0d8d614212ffe9f428eb69edbbf79ae6165fcd9d696da16c75a7d04382ae22b07329a40eee8a1e7dda27f9cc8521198c7bc8e32ce38276dbe840668c6fe8419604e1e27106e6fcc13e26bc7844626156cc273c1588b692715a96d6059505cdc21c0f063d62a68b085ea7da6c2eb89a7a51b3d1253d02f1e9ecc0453645813c7f11b073939cc136a5e52b993c197dc7a73814da2a4f9d8d2a6e6ba2cd45b02f0e7b91f9326d1fde441377307f8063e7b01d9b30a006341d22e6f020aa574b11e8e7b7c86ee2a9565eae46db7fbe1439ced9977dd719b40558de5b96915c1c48f2155fc4c689fb1c93657d5a00e81b03e1e3684010ce1b7dfd9077107fd34a520ec10e2a17032dc825c492f3770d6b93b17035a57d82b256535791e1bff5a899a214c315a65be6069a89e03279a3fbb8e73a8d7a9a4a9d554a25391c72500bfeb958ec4a0b6ee85247d0a79c54084678b965614ab894fa90eb6a6c15c5fec90479660025a236b4452fa28c0e70e2775551c3354ec099e563833e4d068c1bc04384464bba4f8c97aef95838e41aab92d39fd3091c9dd05affedf35a813e93ec7ac9a9d4bf6a14076aa716b7d61deadca3d9f8d451bdfd43d9c857c5f7702863258b4912a5bf4e7a81d9d512d14715d498790a569daa701fe34dac140e68c9cbbf223d2eda8ff4268eb5cc3869a5cf0444b6993fc53e1a447f9cdfeb160dcef8cb81164be925f59fa38ccdb15ed0ba17e265b56af5a366df0fc607a44154304103e621c7184a957e4fb0cdf978d2a1c83b22242797edcd1ceb2f9a952d8fbb3fd845ca3cf543f0a772b161218df6ceb18fcf3e45765a6d6e24e2a2b3685bd9abd68546c7a35db77eeeb8d6d359d0bc99b01bd9339d8f0fd820bad673cf911f0528c87b67433d4ab8633eab38198bae344dbf4d2a789dd102739739bec55402ed28d780b67a2383cc1c3e14afd2c6a1f54247f1e6e94820a679c53eecbc6c22b89ec0e9ff12b463884b377031312528c2dd773f1b37e2c240646d991a4917c95253aa297eea3a6ca7c4c878465028e59172f83618582a2c8151fc216e06ae56ff12c0489371335df98992130f6b9770b6a8e91c46ecef5a12c2897ced5bb61cccffca1c7ed8d84dbc3ebe0de22300696a10dc7d9e9e32ff9ad72d0b638bd4efe9ba5182e8ee20e8eaaf51acf59516aabf21bbad0a4cc45e6ea4032872a1614121bf51dd685d7a883594e874962b75c66c5c47baec44260f0ed2464ab8924f79563bc4dfeedaf9751673aa9b08ec728cd7ec6256f6018edba0028977c8ab6996adeea6ab9835e686234a443fd513cd9b7ba68e38ca6f0f1d14b886aa2974d190a66fa947168820fc66d51b514c5c9fe3770962f538bfab9ac70c8a8476be4de66c4724c3f96ac37a7139bda57e35f5a99cf127b3461cba956c95b723fa85e4145f5b1bccf6826c31972867b4f88bf08af9d90b949a506f7637c1e0580a7f93fa9641f2fbc1063b6adbec979c4d35718ab5450a21b92949f7300aebd21c4bedcb298c4e0b582e92588d50a36675095bd833a053904726096567868e3dc302640f764037079630426401fa72b486435b78238675bcd30cc35997fc9b8cb5ea5cb7c9527d0ed336daa45ebf9f3fc38a3417b5795fec77dba71561450e40c898a8b2641cb79e4b39f2364e5163aa05be791b267d2cec22f3a255aa05ecf8a731ec787100ed55db28268d0ccc8e5904fa316a40c248dce4a597f81d20ac8e20dd7ca40b4085c939760a64fe05b7c39e016c81342b954e3b973cc6ee08737b6ad238e2d27372de2d699f87b1aaa966f6c127d956a74c01b53ea213aa5c66547064aea829b9c20aa64fb3f8c26e32128930a856d80e800e33a4c97bce4886b2e564ffc3de5f6f890bf495f0bbf983312244307e3d22c36663825a13aa8a71116c235f5aebf4e9e6017a8402effa9a9ea85a731ab85f5d7df3858a54268b7760103d5f2778eea2f394ab59809855097eb0b554c7c8a6d01cac0536757b8ccb03cb987a1ed106fb48da97c491c4b3f203d6df4268d320cac1eb109861db517ad64b67ff9bdb775a94499c7cd8ea937a82231df759d5b9bbd99a0137355f521747ec547387a605a237b7de1bad6bc7bcb57b936953916e967bcbc851aa66877d806e08971a6fdbd72d83221e5f103247498f386eb38861ac3c4d3d87b33f3855d3dbc751cd49ffee6389d63a09e9c6aeb3b10f4826b28baffbca52ea7a044df3a8d1d617159dfcd17a79f71e3ab48ced04e7da0e9bb40513b5a5c5890186731c7eb7065990d959eeb9e8d0b3f23c113f6a9d5cae5833f688843671f1bbc4d052a51d3c55095caa5b1f842eef6540bd27c59581c7146d820f5c1ddea28a8a832726ca9d817e5416b1284a3f5ec3c51ef3400c2671aebe2596436ee4fd2c1853f0b5053aeeb9a90a2761f22e74995c4d050019a6df232151332ea00df613d48620306d7fd5c0ac53c78e1074a696f5ff92dad2206b280005f219125ff37df37908844d2446ce70480de2b5bdfea0fcca31823ee823be979bc7f9212678c965fd2aef7a7cb0dfb376b7886474cb9480ce9159cd0d32928f91dcd30921ce582a9555ce912db454663854e971d4b6e880bc1191aa3e584c40334b0d11b5bd0c43280758d71fbce00f26e3401f454c3aac2fda133f"}], 0x1248, 0x20040000}, 0x44000)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005e6ea0)={{{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}, 0x0, 0x0, 0x0, "60431f0148b5d8d8e7d7d0c446b58302c1da88f2fb10f979c7bd25f258fd30f72542a22ca0ae603c4fe2343786279eb35d658afc5098961e3a911451fc32850acbde5a1158cd6bfc3a449e0082662e62"}, 0x160)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000015c0)={<r1=>0x0})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001600)={<r2=>0x0, 0x1b, "bea0177c15aba553084e37305f646b805ca2a80c98bef3e6ec26b2"}, &(0x7f0000001640)=0x23)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001680)={r2, 0x10, "7855a71906881ae77c829a25d3ad163e"}, &(0x7f00000016c0)=0x18)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00')
sendfile(r3, r4, &(0x7f00004db000), 0x400ff)
sendto(r0, &(0x7f0000001700)="de05d0e6c2469d677c6f749446e92223c0025d734c3e3d2ffc4eccb1d6f1b830e57dde64908c19ee3b0af9f24d1fd9f176a07cea3d83ff35f23011969dfe635cdf804d0d71d586996f4f518a9ca92be698157ead4195d89731c894b124cf3a1fe64ad062fa8145c3fd", 0x69, 0x0, &(0x7f0000001780)=@ax25={0x3, {"3c7f9a4258c827"}, 0x40}, 0x10)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000015c0)={{0x2, 0x2, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}})

2018/02/26 18:15:39 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x227d, &(0x7f0000ec2fff))

2018/02/26 18:15:39 executing program 6:
renameat2(0xffffffffffffffff, &(0x7f00000d5ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ed3000)='./file0\x00', 0x800008)

2018/02/26 18:15:39 executing program 0:
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0xfffffffffffffffe})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x2)
getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x7, 0x3, 0x0, 0x2, 0x80, 0x20, 0xff, r1, r2}, {0x1000, 0xfffffffffffff000, 0x7, 0x1000, 0x2, 0xfff, 0x2, 0x1}, {0x4230, 0x7bf3e745}, 0x3, 0xd, 0x0, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x3, 0x3, 0x3, 0x52d, 0x1ae, 0x4, 0x1f}}, 0xe8)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/02/26 18:15:39 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0)
ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffbff)
setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039cff0)="0100000002000100130800087cf55988", 0x10)

2018/02/26 18:15:39 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd})
fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)="677265300000e4000000000000000000", 0x10, 0x2)
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8)
setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000180)={@multicast2=0xe0000002, @empty, r4}, 0xc)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)

2018/02/26 18:15:39 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100)
syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa00aa35e1e941c1b673d6a16582bd41f92c74"], &(0x7f0000000040)={0x0, 0x1, [0x0, 0x4]})

[   87.048625] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies.  Check SNMP counters.
2018/02/26 18:15:39 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8)
recvfrom$packet(r0, &(0x7f0000000000)=""/22, 0x16, 0x10000, &(0x7f0000000240)={0x11, 0x19, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14)
r2 = getpid()
process_vm_writev(r2, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/176, 0xb0}], 0x1000000000000030, &(0x7f0000002780)=[{&(0x7f00000022c0)=""/24, 0x18}, {&(0x7f0000002300)=""/17, 0x11}, {&(0x7f0000002340)=""/143, 0x8f}, {&(0x7f0000002400)=""/88, 0x58}, {&(0x7f0000002480)=""/231, 0xe7}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/235, 0xeb}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/94, 0x5e}], 0x9, 0x0)

2018/02/26 18:15:39 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200})
r1 = syz_open_pts(r0, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0xeb, &(0x7f0000000040)=0x4c, 0x4)
fcntl$getflags(r1, 0x40b)
ioctl$TCXONC(r1, 0x540a, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/4096)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, r2, 0x0)
fallocate(r3, 0x0, 0x10003, 0x4)
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)
ioctl$TCSETS(r1, 0x5402, &(0x7f000004efdc))

2018/02/26 18:15:39 executing program 5:
ioctl(0xffffffffffffffff, 0x5387, &(0x7f000005affe))

2018/02/26 18:15:39 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/checkreqprot\x00', 0x402000, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001140)="869c69544f5035d0e54d2dffcb22d57d018854916ed39dd3ad6000a4bf9b671db6c0acdef10d22882af9ba1679c9b46114353c68d721c951547d5e7bce03227763ceb60d8c02933a665c5728884f4ea8f6085ad92622d9bbde9b2dbf0de6ea47f63b29e3498b5735b05902ff1ab54de2cb18dee34a356201f4638c6a71e1886827a1ab7e0f281e7553d2ae55c1271fa697fa71b8d8ec8c0ffc1f28ea95e892a551636a31c45d540b546a37947df6261163be917e88ae94c5bddcdf11bbab53e26a38bfd5c114d6bb936e", 0xca)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000), 0x0)

2018/02/26 18:15:39 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x4, 0x7, 0x3, 0x10001, 0x2, {<r3=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x80000000, 0xba00000000000000, 0xfffffffffffffffc, 0xff, 0x800}}, &(0x7f0000000100)=0xb8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x421}, &(0x7f0000000180)=0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000))

2018/02/26 18:15:39 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={<r1=>0x0, 0x3f, "d16d755c0f40cf2555a74102be5ded2c8106f3aaf2fafa56472ceaabe96e8ea25cc38f34395a6b85d825338afae051007c699dd78968e1c257d766988a80a7"}, &(0x7f00000000c0)=0x47)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x300e, 0x95, "2955691d8bb491b71f900d2c7d9649b7e35961363048d6dc49d904fcd4d31ee28395d5960bf13c16cfeb41aba4d70f5e0a64cb7cfdae7d80642484d95a9a167eb156c62ec1bef44a6437777c07f240af8d7e33b71a461bd3b2b0f4352b9c50e29cf5a0b3eaeeb38f642e3efef584dae7390c07e849e4c251fd683019cff4d4c4c1fa5e011fe3fe5741243a576652a1899125a5f502"}, 0x9d)

2018/02/26 18:15:39 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000c0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)

2018/02/26 18:15:39 executing program 0:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="a3eb2d54fcfec68844ef2b1294e8b37c1b48dde618624820ea839112706981dcf51f43b6e020d4f2782fb5e44aa32c90eae4a2d854ddb63b6e13be9da431650bda58725610d5104b12b34638846f3dba17f102819cf5b2ab3e91bc4ec31517a65eb2e291bc66c9242e48a0c3a64b979d101d642a2f631bf019553a8f78462a1a2d0e5e9cbaea071b16b6ddf356fe22df574126a8f0b96539b07ee0ec67c9bfc883feac9e169541ab595df4a1e9eb9a384c258ab662c360cc5d39a7b0273519348fcc57d428535f7bdc4ea91c5e2382737a2fbf8c54279bedefc2")
getdents(r0, &(0x7f0000720fd4)=""/44, 0x1b3)

2018/02/26 18:15:39 executing program 5:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x6)
setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1)

2018/02/26 18:15:39 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x5ef429c4, 0x49a}, &(0x7f00007a7000)=0x9)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, <r1=>0x0})
setsockopt$inet_buf(r1, 0x0, 0xfffffffffffffffc, &(0x7f0000000040)="22095ef28b47fa2ceec154bbafe92132a2fe854caa735a79f94b2fcb91c440fdb8655a3a701933444dbbfa5894b190b23ba2e498231580f4c1a6e77cae94bc332b240fb9aef5b67c6d90a9f1e8eaa0650b35392977f56512974c026864ba9ded6a61696dfc5b5bfeaf010fbdddc41b4aba59b3f70cd659237a6384199b5870acb0d4d1717243a88b7db09f7be50b9ffbf88ccbb4d73ae230832354d461", 0x9d)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"})

2018/02/26 18:15:39 executing program 3:
signalfd4(0xffffffffffffffff, &(0x7f0000d85000), 0x8, 0x0)
epoll_create1(0x0)
r0 = gettid()
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101002, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1})
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000005b000)={0x10002004})
rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f00003fe000))
timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000))

2018/02/26 18:15:39 executing program 7:
unshare(0x20000000)

[   87.360410] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies.  Check SNMP counters.
2018/02/26 18:15:39 executing program 0:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000040)=[], 0x1)

2018/02/26 18:15:39 executing program 6:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
eventfd(0x8)
bind$unix(r0, &(0x7f000055b000)=ANY=[@ANYBLOB], 0xa)
connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8)
sendmmsg$unix(r1, &(0x7f0000000000)=[], 0x0, 0x44)
connect$unix(r0, &(0x7f00003de000)=ANY=[@ANYBLOB="01ff1dfffffffdffe20024457807f6576c5a90696dda0dcf6f145f5cbf6a39eb8bc574cc53a88892438cb5df703c6dc01b4e93d378533fbf0f37ba8138e373900038e24d21386b7db107a8f171e434db28b83de8ba4f864f290982e56438701599303a0d6ce1abfa13b8e3b00bf5fb7e081e631031b9ffbd7d4aeaaee55423d30af31753be5897b6752e2df4e9c20c4055d1a67c9b78702b03d9fad4f43f8f55edfeb31a1b8b255cf95e306dd288ab3d5e2fbee43290490112f1db5e4e91454e000000"], 0xa)
poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
connect$unix(r0, &(0x7f0000681000)=@abs, 0x8)

2018/02/26 18:15:39 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000a18d21"], &(0x7f0000000040)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, 0x2, 0x10000, 0x100000000, 0x4}, &(0x7f0000000140)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x20, 0x208, 0x20, 0x2, 0x80, 0x400, 0x64, r1}, &(0x7f00000001c0)=0x20)
r2 = socket$netlink(0x10, 0x3, 0xf)
writev(r2, &(0x7f0000994000)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1)

2018/02/26 18:15:39 executing program 5:
seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x6, 0x1, 0x0, 0x0, 0xffff, 0x1, 0x5})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
r1 = dup3(r0, r0, 0x80000)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x7f, 0x10001])

2018/02/26 18:15:39 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x11)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TIOCSBRK(r1, 0x40044591)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e4eff0)={0x0, &(0x7f0000000040)=[]})

2018/02/26 18:15:39 executing program 1:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40)
fcntl$addseals(r0, 0x409, 0xffffffffffffffff)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={<r2=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={<r3=>0x0})
socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={<r4=>0x0})
r5 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x64, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c63000008631040", @ANYRES64=r2, @ANYBLOB="000000000000000011634840010000000000000000000000000000000000000001000000000000000000000048000000000000000800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0300000006000000be82deb6271b33992011514b5042d4ec3acf", @ANYRES64=r3, @ANYBLOB="0100000000000000852a687701000000", @ANYRES64=r4, @ANYBLOB="0100000000000000852a627701000000", @ANYRES64=r5, @ANYBLOB="1b8b410393e37d67b9beb57608f3"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0xc0, 0x0, &(0x7f0000000240)="3d2db4ec560041eb91ffa0548c85fcfb6e0a8e18c6d0c7f8c5400e514b895597123ca9564d3743ce1a6b2b93eb55800ea2d6cd3747c4562f63b4d670d70514c04ff3fcfa7df3d0d0eb18f1c6b81d36b6b30384a830d169ebfdbb916ab72c6556f3ca7b4d6c64394c0cf62a49b8d0c51cdba3898a56322e6e0da159987a193ccc135e588be68b0b009a2b3e28673f1115b4fa7d409f2316e1d11830b3fd37be940992e1b6231fb7479ba814afc6e1210ada3a35e42e2272f967b88062e32020c3"})

2018/02/26 18:15:39 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0)
sendto(r1, &(0x7f0000025ffe), 0x0, 0x0, 0x0, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040))
socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000000))
setrlimit(0x7, &(0x7f0000becff0))
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)={0xffffffffffffffff, 0xffffffffffffffff})

2018/02/26 18:15:39 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r1=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1, 0x2})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x5a90, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4a5c1f84ae617556)
getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000040)=""/145, &(0x7f0000005ffc)=0x233)

2018/02/26 18:15:39 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000))
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xe33e2a77dbda8080)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x8, 0x7fffffff, 0x7, 0x4, 0x80000001, 0x8001})

2018/02/26 18:15:39 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00')
unshare(0x40600)
getdents64(r0, &(0x7f0000000000)=""/24, 0x18)

2018/02/26 18:15:39 executing program 5:
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
accept$nfc_llcp(r0, 0x0, &(0x7f0000000000))
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x6)
mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0)
faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x3, 0x0)

2018/02/26 18:15:39 executing program 3:
seccomp(0x1, 0x0, &(0x7f0000701000)={0x2000000000000265, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x5003f}]})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0)

2018/02/26 18:15:39 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000)={<r1=>0x0})
fcntl$setsig(r0, 0xa, 0x3)
timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc))
timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r1}}, &(0x7f0000003fe0))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080))

2018/02/26 18:15:39 executing program 0:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="819e02f09835821a502facec77e9e933c75f00e88b46103dbb9a5db398582c7ba0487405be951a26abdd1575b3b4773f0ef90af0edc241477a622fd35b4655a2696e7cefa1a90e09729b19b6ca1c9d0f7fab8e1219df9cb4ce8ea74e7f375b5e6132faf7c88efeab631b15dc676ff4", 0x6f, 0xfffffffffffffffb)
keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/192, 0xc0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/02/26 18:15:39 executing program 3:
r0 = socket$inet6(0xa, 0x80002, 0x6)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000097bffc)=0xb9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0xe00000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x4c)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/95, &(0x7f0000f12000)=0x5f)

2018/02/26 18:15:39 executing program 1:
r0 = socket$unix(0x1, 0x4, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00')
sendfile(r0, r1, &(0x7f00004db000)=0xfffffffffffffffe, 0x400fb)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x2}, 0x98)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000))
ioctl$TIOCSTI(r1, 0x5412, 0x7fff)
r2 = getpgid(0x0)
bind$packet(r1, &(0x7f0000000280)={0x11, 0xff, 0x0, 0x1, 0xfa2b, 0x6, @empty}, 0x14)
fstat(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getegid()
r5 = getpgrp(0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001580)=0xe8)
getgroups(0x3, &(0x7f00000015c0)=[<r7=>0x0, 0x0, 0xffffffffffffffff])
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001600)=<r8=>0x0)
r9 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, <r10=>0x0}, &(0x7f0000001680)=0xc)
sendmsg$unix(r1, &(0x7f00000017c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f0000000140)="bae0e4747fcad02253fe559cf98afbeab6f2166dc938ba0907fbd6d7205a", 0x1e}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6a0f05", 0x3}, {&(0x7f00000011c0)="88f2edf6e1909ccf6f75a0d9b673c7a62f18c2915d0c", 0x16}, {&(0x7f0000001200)="ac2a48b4cb17284c57abf62e988f1f03e788474b2d62ced0b06cb979a1db8f502ec1e5e34e4feb35a791226878a2a463be57267c5744c978ebdc00866bcce22731197b476395f457768f8aeb750535fcd89663c02200f1556e4f2df736943580cbe54c8121083a679bef20bc72874d1974f13bc701d25602cd300f8c476007004fdb0958217ae1753711b5e8704754992364dfc5054a66be634ebba5a5d3887f62d7d378b7eb8ab8c86133ee3c17ce3a532936dda4eba163cf7d387967bbd402", 0xc0}, {&(0x7f00000012c0)="4c1a44cea354d9206e61017894ca174ff3a5a4a8f4e46aa4caa5fb4ee2a754f37043bbec91cc63026dd5c1c0fd16440399e1c5830f10b63a9631ae9943b9436ca90a731a4ece65a12d1f572eebbb2d2339f344c34277c777a19875cba959555f9e155a7c89a09ab3819bc3221d849581ccd94a626c8d35313be35ef013a03e31933286a95d8694509f00c834d3", 0x8d}], 0x6, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe8, 0x4000000}, 0x8c1)

2018/02/26 18:15:39 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[], &(0x7f0000000080))
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1b44ed08ce83828a9c5b97546e6dce2543dc07b7866588629cc77e931fcb9728019d9aa17a25a69e15a5c4562aeda938a552cf56d9b90c0680719119d4c0c0d8eec6bc", 0x43, 0xfffffffffffffff9)
keyctl$set_timeout(0xf, r1, 0x7)

2018/02/26 18:15:39 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00')
unshare(0x40600)
getdents64(r0, &(0x7f0000000000)=""/24, 0x18)

2018/02/26 18:15:39 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
pipe2(&(0x7f0000000000), 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f3c000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f000053b000))

2018/02/26 18:15:39 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={<r3=>0x0, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xc, 0x401, 0x100000000, r3}, 0x10)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}})
ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008ddffc))
r4 = syz_open_pts(r2, 0x0)
ioctl$void(r4, 0xc0045c77)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000768fe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/02/26 18:15:39 executing program 5:
clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[])
r0 = gettid()
socketpair$unix(0x1, 0x8005, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
r2 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f)
execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[])
fcntl$setown(r1, 0x8, r0)
r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
sched_setscheduler(0x0, 0x0, &(0x7f0000000200))
r4 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00')
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x1, 0x9, 0x3, 0x4, 0xd0, 0x100000001, {<r5=>0x0, @in6={{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0xfffffffffffffff8, 0x3, 0x8, 0xfffffffffffffffb, 0x1000}}, &(0x7f0000000000)=0xb8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r5, @in6={{0xa, 0x1, 0xf4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x8c)
sendfile(r3, r4, &(0x7f0000000000), 0x9)
fcntl$setsig(r1, 0xa, 0x12)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040))
dup2(r1, r1)
tkill(r0, 0x16)
open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0)

2018/02/26 18:15:39 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x4b8, 0x38, 0x6, 'queue0\x00', 0x1})
listen(r1, 0x0)

2018/02/26 18:15:39 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006aeffc), &(0x7f0000d0d000)=0x4)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14)

2018/02/26 18:15:39 executing program 7:
r0 = socket$inet6(0xa, 0x4000000000000002, 0x0)
socketpair$inet6(0xa, 0x0, 0x400, &(0x7f0000000000)={<r1=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, 0x20000000}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x1}, 0x0, @in6=@empty}}, 0xe8)
close(r1)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4400, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430)

2018/02/26 18:15:39 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0xfffffffffffffffd)
ioctl(r0, 0x80000001, &(0x7f0000007000))

2018/02/26 18:15:39 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x5)
r2 = socket(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c)
sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0)

2018/02/26 18:15:39 executing program 4:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000))
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10000)
close(r0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040))
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080))
getpgrp(0xffffffffffffffff)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0))
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=<r1=>0x0)
ioprio_set$pid(0x401, r1, 0x8e92)
ioprio_get$pid(0x3, 0x0)
pipe(&(0x7f0000000140)={<r2=>0x0})
ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0)

2018/02/26 18:15:39 executing program 0:
r0 = fanotify_init(0x18, 0x109400)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x44000)
sendfile(r0, r1, &(0x7f0000000180), 0x0)
seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]})
creat(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))

2018/02/26 18:15:39 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040))
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={<r1=>0x0})
listen(r1, 0xff)
sendto$unix(r0, &(0x7f0000000080)="c1e9d6ab545a002d7264d8a19f562ed568939a900b04e95af395", 0x1a, 0x20000000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff})

2018/02/26 18:15:39 executing program 3:
r0 = getegid()
keyctl$chown(0x4, 0x0, 0x0, r0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f9, 0x840)
bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10)

2018/02/26 18:15:39 executing program 2:
socket$packet(0x11, 0x3, 0x300)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
bind$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"33a71133a4bd3e"}, 0x9}, 0x10)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301})
signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8)

2018/02/26 18:15:39 executing program 4:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a60fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x2, 0x2}, 0x20)

2018/02/26 18:15:39 executing program 3:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005})
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0)
pipe2(&(0x7f0000000000)={0x0, <r3=>0x0}, 0x800)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x10001, 0x1ff, 0xffffffffffffffff, 0x3f, 0x3})
read(r2, &(0x7f0000238000)=""/128, 0x80)
signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0)

[   87.841365] device gre0 entered promiscuous mode
[   87.856619] syz-executor1 (15305) used greatest stack depth: 23128 bytes left
2018/02/26 18:15:40 executing program 0:
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0)
seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]})
bind$unix(r0, &(0x7f0000000000)=@file={0x0, './control\x00'}, 0xc)
fchmodat(r0, &(0x7f0000000000)='./control\x00', 0x0)

2018/02/26 18:15:40 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={<r3=>0x0, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xc, 0x401, 0x100000000, r3}, 0x10)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}})
ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008ddffc))
r4 = syz_open_pts(r2, 0x0)
ioctl$void(r4, 0xc0045c77)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000768fe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/02/26 18:15:40 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006d9ff4)={0x10}, 0xffffffffffffffc8, &(0x7f0000403000)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/26 18:15:40 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=ANY=[@ANYBLOB="1c00000018001f2400000000000000000a0000000000000800000000bcfdbaabfa6efa633dac308378aa2273699532fbcbac1b1bb1ee4cf5b0138099fe44d592a7b053565f2cd7e634dd5699922c56fcb1e55dd2a83106cf2882c2b72c97cad2b6fc8a55f1881e6ab9ebbd36e29400a820f30c54c7bff50b4ace654f7421116f82091158e5bb6d8420aab7d483aaa5ad492ee2c5b92ed7a3d75d26205616e36793498d4ad36234c4442798fc112c56f9e983ea48e95bfb84c04657f0b9876287628e5ef75b000000000000"], 0x1c}, 0x1}, 0x0)

2018/02/26 18:15:40 executing program 1:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4)
mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0)
mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/155)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, @in6={{0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xf688}}, 0x6, 0x2, 0xfffffffffffff800}, &(0x7f00000001c0)=0xa0)
lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'system.', '\x00'})
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8)
writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000280)="fec86c271b4c1b5a27139944d49528d3ca0b0294f682a828ce919ab60eb5b19a296acddb114ba7157f1d85d757b90fcda142997c3838aad629fe9de3adf96ca735aa54d7c2d02b32d7a54abe4d75f021142dd28cbf6b", 0x56}, {&(0x7f0000000300)="5012c993853ce8270bb7d2a15fd6fa567ceda75c3625508a824753bc9c86d03cca9e409aed9f2457d3fd664e496405777c9eedc3f01273f7ae142e7bb15eef862f2f1654d6b7b7b403f0bfe97e64f41cb62ecc76", 0x54}, {&(0x7f0000000380)="f89922a2d7a56d0b046db34c2f3ff8d4b2c004353a8577d7d230a015581e285e6c5bf722540e6c85ca91e9", 0x2b}, {&(0x7f00000003c0)="4258282052c187926b3ed2ffe3613f85668de6f5f1b11a72957dc475140eb36061476fb2d52a3ae5669a830519f9164bfb4e0c6a72a43d9d7b3f9ad9d796b8d30350f32cd0e504dc5f274a85b28d0cd7ef51302a8d0a902b2f1817350674946c44635b4931eaba6eee3a13f50c2f39c30159832c4fc6dca499b7b45c4fab5f07589906ca0ae8e12283", 0x89}, {&(0x7f0000000480)="6d2bdf79d91e3d1f1777eb8fa7a467ff1f06276ad519176aa32e44387a4101b44c7f1f07a6667e1571f7d832074bf0c372488d4caf4ae5d8d378935d2eafa4a1df84164a4d9868fb18e13a8a0bc8408107c255b1637a32f995f0f9399ab481c56afde3a93e8082a853bbb60fc3b2f922f06eb08e44a99509c87ef1900e2fede2febf110c8ea7b552e8a468a092dc118c228c82b82182736ada758f6443ba5773b14aa3b536696aad1e89709a5740ae2a8a67f07d7a874b266e0bfad85fc0d9434e0e25f5b20b10017681cf1ebc050084167397f3d08812cf78d182f63f50284a7494f65d95", 0xe5}, {&(0x7f0000000580)="255db2e96a93bb43", 0x8}, {&(0x7f00000005c0)="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", 0x1000}], 0x7)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000016c0)={r1, 0x48, &(0x7f0000001640)=[@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000001700)=0x10)

2018/02/26 18:15:40 executing program 3:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005})
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0)
pipe2(&(0x7f0000000000)={0x0, <r3=>0x0}, 0x800)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x10001, 0x1ff, 0xffffffffffffffff, 0x3f, 0x3})
read(r2, &(0x7f0000238000)=""/128, 0x80)
signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0)

2018/02/26 18:15:40 executing program 5:
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
flock(r0, 0x100000000000004)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=ANY=[@ANYBLOB="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"]})

2018/02/26 18:15:40 executing program 2:
pread64(0xffffffffffffffff, &(0x7f0000c11fd5)=""/43, 0xe6fcc245, 0xfffffffffffffffe)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="5e510513c9a5d64e7256facaa61e73c9bde0c418e0e869d8b254add018f4bd04911d9a4d73602b8d2099514c9885df1fee8f5ea4fa57daadb0b3bb7015da98db60fe79d9fb5e7665ffa6a01bc19fc755fd3271c11efc020885f1b1cc24ce4f4f2339c94fa0ecf17eb3865f1a557f4ae6b5f93057c23e4387eac95301b3ccacd1975ced7763958e9493ed32d5fb55becbe36a2b656cfce130ccb41879c70da5fb575a5c02117465f3d06e98d71c58b6ce7d4d596919f87c8ff32a1ff9d1b65c837cda028144204f3fa53004d3be48c854df7b7205e5ee97", 0xd7}, {&(0x7f0000000180)="6539b0ef28fe4f6b878123838b5888cfdba818c59308d6d900d720bcd8f1f8f327aa8b4fb1bb899facb7fce1a57dd9c1dc9ec2bed3128d01ca2c46f12c1c451b20407a97b64e8d205eeb4725b5bb44897a6ed0da76e7484c8c4a880fc71bdb7642cbf34a1dd28a92480958f029226b71f0b173d66f1509f59342c794f6b70a169058dcbd", 0x84}, {&(0x7f0000000240)="ea6a7e2632670679b09c4225ddf03388fe45dab536e04adeda6853ec6a508ea9c1db1b0bc7a3c5a7a74188b6bd631d3aa82df25b9d7972", 0x37}, {&(0x7f0000000280)="59af38ed2fae4ccaa23c8ea6c9f1167d893d61c84e997f173effe5dab3b0f04aff70699164e80c8e08607edc8c6ecdded43248e1457ca6f7c00cf47b40bc623fa953c0d56aafbd3516a20d6a29f21b3f35257a5c39717509baaea3c5108b5adc0b5a7804b01a0175a4fe43", 0x6b}, {&(0x7f0000000300)="745f578055c3720ae2d08721c8ad5496821fa28060f2448614fdff3739707e154706d65221a1b2", 0x27}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="f4d2eb039c9cd1bdd44310c60061ffceb51a9cb3269c", 0x16}, {&(0x7f0000001380)="4be8d3d34193f76a8b2e91120fc3541df7cb77034e6911eee2b357936c6eb879c2b23e2e2698eb4182f88b74965ad11fa1fc87b74084013faaf81c3f59a6b13882f535d4879aa055c632a6ffb312833a3351a71794d73ab368b7c4a219a668", 0x5f}, {&(0x7f0000001400)="71e95683b7a24bf6a99d9fd8d2ab788258f3d88ec7afcdef170697ef89cb58808ff79730c6cac2a44082e747357db918541f24688c4c24399a9d83a62708bfec298da5882c43e532fac43e24918ca6beea208c7d73685fbe1a6b35abfdd2db81700ca60e5ce9592c191d8e6bd52660d3930599d9fd7fa6e36e8d7cab4e53573617e2689912dc619abad450325e77ecf1e4f0bf849eaa8090", 0x98}], 0x9, 0xd)
sched_setscheduler(r1, 0x7, &(0x7f0000001580)=0xfffffffffffffffa)

2018/02/26 18:15:40 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl(r0, 0x6000020000001274, &(0x7f0000b04fff))
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x43, 0x4)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x7fffffff, 0x8, 0x7, 0x9, 0x5, 0x69d4}})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={<r1=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x9, 0x8, 0x0, 0x6, 0x10000, 0x7ff, 0x9, 0x0, 0x8, 0xee, 0x32, 0x8000, 0x1f, 0x3ff, 0x800]}, &(0x7f0000000280)=0x108)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r1, 0x65a}, 0x8)

2018/02/26 18:15:40 executing program 2:
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000))
prctl$intptr(0x2f, 0x2)

2018/02/26 18:15:40 executing program 4:
r0 = socket$packet(0x11, 0x800000000002, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@common='sit0\x00', <r1=>0x0})
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r2, &(0x7f0000000000)="89c86f72fa67afafb03062d58302c57633948ef4d23fff159a3508dbb8564bce964296a43af742faf0353f", 0x2b, 0x20000040, &(0x7f0000000040)={0x2, 0x1, @empty}, 0x10)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10)

2018/02/26 18:15:40 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x407)
r1 = getpid()
ptrace(0x4208, r1)
bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc)

2018/02/26 18:15:40 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r1=>0x0)
sched_getscheduler(r1)
ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x8)
close(r0)

2018/02/26 18:15:40 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00009d0f27), 0x0)

2018/02/26 18:15:40 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)})
write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0))

2018/02/26 18:15:40 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid}]}]}]}]}, 0x4c}, 0x1}, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x7ff, 0x0, 0x80, &(0x7f0000ffc000/0x1000)=nil, 0x2})

2018/02/26 18:15:40 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x20, 0x4)
write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xe727a58dc73f5964, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x20)
socketpair(0x15, 0x80002, 0x400, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f)
recvmsg(r3, &(0x7f0000f64fc8)={&(0x7f0000a3fff0)=@ax25, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f64ff1), 0xffffffffffffff70, 0x400}, 0x0)

2018/02/26 18:15:40 executing program 6:
r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0)
utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0x40000ffff})
fstat(r0, &(0x7f0000000fbc))
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8))
sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f0000000040))

2018/02/26 18:15:40 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup2(r1, r0)
bind$inet(r0, &(0x7f0000a90000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc)
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xa0080)

2018/02/26 18:15:40 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff401, 0x40)
getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
fcntl$notify(r0, 0x402, 0x10)
mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)=@common='gretap0\x00', 0x10)
r1 = socket$l2tp(0x18, 0x1, 0x1)
fgetxattr(r1, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71)
mmap(&(0x7f00004e5000/0x4000)=nil, 0x4000, 0x2, 0x810, r1, 0x0)
fgetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)=""/42, 0x2a)

2018/02/26 18:15:40 executing program 5:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa})
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1)
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1})

2018/02/26 18:15:40 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000500000)='oom_score_adj\x00')
read$eventfd(r0, &(0x7f0000e03000), 0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x400, [0x34bc, 0x1, 0x4, 0x4, 0x6, 0x5, 0x6, 0xf9f1]}, 0x5c)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x2c8, [0x4, 0x8, 0x1, 0x28, 0x5, 0x5, 0x6, 0xff]}, 0x5c)

2018/02/26 18:15:40 executing program 7:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r0=>0x0)
r1 = getpgid(r0)
pipe2(&(0x7f0000000040)={<r2=>0x0}, 0x4000)
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x8)
timer_create(0x0, &(0x7f0000957fa0)={0x0, 0x0, 0x5, @tid=r1}, &(0x7f0000419ffc))

2018/02/26 18:15:40 executing program 2:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0)
pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil})
munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000000040), 0xffffffffffffffde}], 0x275, 0x0)
pipe2(&(0x7f0000000000), 0x800)

2018/02/26 18:15:40 executing program 0:
r0 = socket(0x1, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x8c)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200004)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10)

2018/02/26 18:15:40 executing program 1:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
fdatasync(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90)
r2 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue})
ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b08fd8)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}})
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98)
fcntl$lock(r0, 0x7, &(0x7f00007b8ff0)={0x1})

2018/02/26 18:15:40 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef0fec)={@loopback, <r1=>0x0}, &(0x7f0000000000)=0x14)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097effc)=0x100000001, 0x4)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)}, 0x40002106)

2018/02/26 18:15:40 executing program 2:
r0 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0)
fdatasync(r1)
r2 = dup2(0xffffffffffffffff, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0xa80b, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1})
r3 = memfd_create(&(0x7f000003e000)='\t', 0x0)
r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r5 = dup2(r4, r3)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0xfffffffffffffff9, 0x8, 0x5, {0x0, 0x1c9c380}, 0x9, 0x7ff})
getdents64(r5, &(0x7f0000000000)=""/151, 0x97)
write$sndseq(r3, &(0x7f0000000000)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000000)={0x0, 0x100000001, 0x8001, {0x77359400}, 0x2, 0x7b4a})
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {<r6=>0x0}, {}, {}, {}, {}]})
ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000180)={0x1, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="d67185be79d4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r6, 0x3, &(0x7f0000000180)=[0x1ff, 0x7, 0x5], &(0x7f00000001c0)=[0x80000001, 0x9], 0x2, 0x2, 0x0, &(0x7f0000000200)=[0x8, 0x5], &(0x7f0000000240)=[0x401]})
fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000000c0))

2018/02/26 18:15:40 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r1=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/182})
ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000140))

2018/02/26 18:15:40 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x8000)
write$evdev(r0, &(0x7f0000000040)=[{{}, 0x9b1b, 0xec0, 0x2}, {{0x77359400}, 0x0, 0x9, 0x6}, {{}, 0xa0e4, 0x8, 0x7}, {{0x77359400}, 0xd5, 0x1, 0x2}], 0x60)

2018/02/26 18:15:40 executing program 6:
r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0)
utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0x40000ffff})
fstat(r0, &(0x7f0000000fbc))
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8))
sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f0000000040))

2018/02/26 18:15:40 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7, 0x80}, 0x8)
execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[])

2018/02/26 18:15:40 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000da0000)='net/igmp\x00')
preadv(r0, &(0x7f0000456000)=[{&(0x7f0000851f07)=""/249, 0xf9}], 0x1, 0x2)
clock_getres(0x1, &(0x7f0000000000))
getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10)
recvfrom$llc(r0, &(0x7f0000000000)=""/113, 0x71, 0x2000, 0x0, 0x0)

2018/02/26 18:15:40 executing program 0:
openat$ashmem(0xffffffffffffff9c, &(0x7f0000df8ff4)='/dev/ashmem\x00', 0x0, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0x7)

2018/02/26 18:15:40 executing program 3:
r0 = socket(0x1a, 0xa, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00')
ioctl$KDMKTONE(r1, 0x4b30, 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x1, 0x0, 0xa, 0x80, 0x20, 0x2c, r2, r3}, {0xffffffff7fffffff, 0x290, 0x5, 0x4, 0xfffffffffffffffa, 0xf1, 0x2000000000, 0x7}, {0x100000000, 0x100000000, 0x6a, 0xffffffffffffffff}, 0x8, 0x7, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3f}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x3, 0x0, 0xffa, 0x4, 0x2, 0xffffffffffffff7f}}, 0xe8)
keyctl$negate(0xb, 0x0, 0x0, 0x0)

2018/02/26 18:15:40 executing program 2:
r0 = socket$inet(0x10, 0x80000, 0x2df)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002800030007fffd946fa283b70a00004003000000031d85680000856800000008", 0x24}], 0x1}, 0x0)
r1 = memfd_create(&(0x7f0000000000)='\\\x00', 0x0)
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0, &(0x7f0000000180))
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)={@syzn})
fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x100)

2018/02/26 18:15:40 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x30000, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x3ff, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200, 0x9, 0xf4e3, 0x6, 0xfffffffffffffffb, &(0x7f00000000c0)=@generic="9911c9d7a841c4aac4b994a5edb46566", 0x5, 0x5, 0x8})
keyctl$search(0xa, 0x0, &(0x7f0000c244fd)='user\x00', &(0x7f0000ef5ffb)={0x73, 0x79, 0x7a}, 0x0)
r1 = add_key(&(0x7f0000001080)='cifs.spnego\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)="19f0db47c384e140d9fdfba22b7a54a64af6ac465566d82c417f5a12f05e56c95fec77b5148f646008ba7a504f22a117d2b9e7466104796a8bbd52a9a1b78f0db3afe3d7a31a54241acf07b928e68401772a50a0fc0ebeef17fdf5ee86c1535ba616f2fd2579f8a6ec6b81ebc021e93858f2e16562fefe1067990dd22cdd1c3e3c77a2d5d3635225b6eb0963b9cc7afea5810111c2be1204fe6df67c4cc1ae34104f877c7cebed395700bb6f834d050b571663cae94e5475bdeda3b9d327d8db19460b901324bb24b1bb1221ce9722888498834ba4f6bd58ce4c2700629901756a3f359c", 0xe4, 0xfffffffffffffffa)
add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, r1)
r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:tun_tap_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x32}, 0x57)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3)

2018/02/26 18:15:40 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
delete_module(&(0x7f0000000000)='\x00', 0x200)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108)
r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00')
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7fffffff, 0x81, 0xfffffffffffffffb, 0x86}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={<r2=>0x0, 0x90, "6e22c6983adf901fc3a2290e5aacc2ac28dbe23cffd05f4be88b8dead2d5d83ced4546a9c67e83ddf77169944fd1d7833ca843255eba5f9314fb1b5abf48ce58244c79ed289b499f0b16c37e34645f887b7cb8094fbbb71961ccefd291b7643fae952850eddbb18ba12ce9dc10e68ede8a92447187e926818afc4221f6efe8024ac2e464dad9caa064ee20663c8e08df"}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1, 0x6, [0x40, 0x3, 0x1, 0x1cb9, 0x9a0, 0x4]}, &(0x7f0000000180)=0x14)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008879308c26ad8b1c8eb5323648fc68f19b38589d3fc14a3a0d6a1052042fa6af79fba9d8ae2b92449951dd7518696d88feed68719675951eb43fcfd622a216c8a0ce19af24ccb97f1861ad6195a3325b055c290427856fce95dd9f86e65f49cbd6b80914e1a431cd"], 0x190)
preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/19}, {&(0x7f0000000180)=""/226}, {&(0x7f0000000280)=""/162}, {&(0x7f0000000340)=""/143}, {&(0x7f0000001140)=""/4096, 0xffffffffffffffff}, {&(0x7f0000000540)=""/162}], 0x0, 0x0)

2018/02/26 18:15:40 executing program 5:
syz_emit_ethernet(0x2a, &(0x7f000005cf8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000754000)={0x0, 0x1})

2018/02/26 18:15:40 executing program 3:
geteuid()
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
accept$netrom(r0, 0x0, &(0x7f0000000000)=0x189)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x3ffffffffe, 0x48)
r2 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=<r3=>0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8))
setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000), 0x0)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400800, 0x0)
ptrace(0xffffffffffffffff, r3)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080))
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14)
r6 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800)
mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00')
ioctl$sock_ifreq(r6, 0x8958, &(0x7f00000000c0)={@common='rose0\x00', @ifru_settings={0x9, 0x2, @raw_hdlc=&(0x7f0000000140)={0x4, 0xa952}}})
getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000080)=0x1)
clone(0x84000900, &(0x7f00000000c0)="66923344fa754703f58bc225956eb47206a358096f4cda948e8a0fb969b28f11de4dd9aec3a799ab9506fb9e55771fc50a92d4e13117662fe688684e02", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
wait4(0x0, &(0x7f000097b000), 0x80000000, &(0x7f0000fc5f70))

2018/02/26 18:15:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x78d8, 0x200)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0xc)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)

2018/02/26 18:15:40 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000f94000)=ANY=[@ANYBLOB="d8000000210001000000000000000000fe8000000000000000000000000000bbff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000002c001300008000000000000000000000000000aa000000000000000000000000001c000000000000000000bba81100000000000000000000000000000000000000000076d196e00000000000000000000000000000000000000000000000007f0000010000000000000000000000000000000000b722625c3a18f87200000000000001e067c35f257a659f8149587735dba49c0000000000000005000000"], 0xd8}, 0x1}, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/02/26 18:15:40 executing program 0:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000))
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8)
sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0)

2018/02/26 18:15:40 executing program 1:
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='gre0\x00'})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, <r1=>0x0})
openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0)
pread64(r1, &(0x7f0000000100)=""/137, 0x89, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r0)

2018/02/26 18:15:40 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x9}})

2018/02/26 18:15:40 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
timer_settime(0x0, 0x0, &(0x7f0000ce7fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e88fe0)={{<r1=>0x0}})
close(r0)
write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0xfffffffffffffffe}, {{0x77359400}, 0x0, 0x0, 0x7}, {{}, 0x5b3}, {{0x0, 0x2710}}], 0x60)
readv(r0, &(0x7f000069b000)=[{&(0x7f00001fffe2)=""/30, 0x1e}], 0x1)

2018/02/26 18:15:40 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/244)
write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x100000000, 0xfc2}], 0xffffffffffffff56)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x1, 0x3, 0x1, 0x3, 0x7, 0xca54})

2018/02/26 18:15:40 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e21000000000000010000000000000000000000000100000000"], 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0)

2018/02/26 18:15:40 executing program 2:
r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000)
recvfrom(r0, &(0x7f0000000080)=""/236, 0xec, 0x101, 0x0, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000058f000)="440d05031700ad031d078900ec", 0xd)
getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aba000), &(0x7f00006ccffc))

2018/02/26 18:15:40 executing program 4:
eventfd2(0x0, 0x0)
r0 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10002010})
epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8)

2018/02/26 18:15:40 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x1c}, {0x6}]}, 0x10)
sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8)

2018/02/26 18:15:40 executing program 5:
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x20)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14)
r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00')
timerfd_create(0x3, 0x80000)
preadv(r1, &(0x7f000055ff80)=[{&(0x7f000025f000)=""/58, 0x3a}, {&(0x7f00002f0f89)=""/204, 0xcc}], 0x2, 0x0)

2018/02/26 18:15:40 executing program 4:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0)
close(r0)
memfd_create(&(0x7f0000000380)='/dev/keychord\x00', 0x5)

[   88.721470] netlink: 92 bytes leftover after parsing attributes in process `syz-executor7'.
[   88.756086] netlink: 92 bytes leftover after parsing attributes in process `syz-executor7'.
2018/02/26 18:15:41 executing program 7:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0)

2018/02/26 18:15:41 executing program 3:
syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x5, 0x4, 0x0, 0x4, 0x0, 0x1, 0x2, [@sadb_sa={0x2, 0x1, 0x0, 0x5, 0x0, 0x3e, 0x1}]}, 0x20}, 0x1}, 0x4000044)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0)

2018/02/26 18:15:41 executing program 2:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x5, 0x0, 0x0, 0x1ff, 0x0, 0x9, 0x80, 0x3, 0xa4ba, 0x400, 0x20, 0x80000, 0x5, 0x81, 0x1, 0x1000, 0x8, 0x0, 0xfcaa, 0xd2b, 0xaeed, 0x27, 0xa267, 0x2, 0x1f, 0xfffffffffffffffa, 0x3f8, 0x5, 0x400, 0x7f, 0x1ff, 0x5, 0x6, 0x1, 0x7, 0x6, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x11, 0x8, 0x10001, 0x0, 0xffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xe)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='tuser&\x00')
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0x4)
sendto$inet(r1, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10)
setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4)
recvmsg(r1, &(0x7f000089e000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=""/4096, 0x1000}, 0x12004)
accept$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001040)=0x10)

2018/02/26 18:15:41 executing program 1:
timerfd_gettime(0xffffffffffffffff, &(0x7f0000952fe0))
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[], 0x400000000000082, 0x2120, &(0x7f0000ac9000)={0x0, 0x1c9c380})

2018/02/26 18:15:41 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3ff, 0x4)
r1 = dup2(r0, r0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x1}], 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="1300000021000103000000000080cf92099d1c3a4e28a079b8e94c0eb446497092d99f2e8a61beee853cc889344065f2c4d67449bf85203dde3e0c60d2cfdc671b0a9ccbcd602fc99d6652805227623b"], 0x1c}, 0x1}, 0x0)
fgetxattr(r1, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)=""/36, 0x24)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1f}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2}, 0x8)
setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x42, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1f}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0xc00000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xb0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f00000001c0)="b56a1d2a80fc37888ba04c6c0bdeb31b150f090996bb57e2eaff173fda256fe632d7c976a310ba0f17d9ca9f77e474899fde00421fb94fafe6cebc66097216d9dd122d38b8c3024d71ebb674bb5c48c43a8735d42c1259cffee30db6d8ceeeff2371792466f5fbeb9454c5001abdf898a0594a40b7b5279689ec8f47a298bc653f87972a5253b8e7cb1ec42ed284b234c6942bf44af2d25b2d17667ddf8b42011e9d0517bcd02c7e23e7bdd0ee0a3f4d0a6faa3ac161a0777f1a93bf293e236af2", 0xc1)

2018/02/26 18:15:41 executing program 5:
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004})
prctl$setname(0xf, &(0x7f0000000000)='eth0.\x00')
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'selinux,\'{\x00'}, &(0x7f0000000080)=""/4096, 0x1000)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000001080)='net/udp6\x00')
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000010c0), &(0x7f0000001100)=0x4)
epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0)
recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB], 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0)

2018/02/26 18:15:41 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '\'md5sumeth0\x00'}, &(0x7f0000000080)=""/152, 0x98)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r1, 0x29, 0x1f, 0x0, 0x0)

2018/02/26 18:15:41 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x800}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1ff}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4)
setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@generic="b5c1c5b255085ad4b7f551464fa21cd0", @ifru_ivalue=0x4}})
readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1)

2018/02/26 18:15:41 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="180000000000000001000000e9ffffff", @ANYRES32=r1, @ANYBLOB="ff481d04ef04ac48092111c47d6ccf0a36793fbf8787aafcbb2404a6611bfd22b527bb8a8a53f9d79ac34da365bdf30497ea3824a4371ec6c6bcef7700e03b0109e8578a24b3f846f8b7cb6212edd797495e2dda78e3b492ea33e3a1c20c582d6ebf83ad18add1b6623acc96184a37411e3e1d6a72440c41e1636ae8fd5dca4014aaeae8b464e084c50b70e042bd8d8477794e9e12"], 0x18}, 0x0)
sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0)
close(r2)
close(r0)

2018/02/26 18:15:41 executing program 2:
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
bind(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x4, 0x0, {0xa, 0x0, 0x5000000000000, @loopback={0x0, 0x1}, 0x4}}}, 0x3a)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200040, 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1c2)
linkat(r2, &(0x7f0000001ff2)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffff7fffffff)

2018/02/26 18:15:41 executing program 7:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0x9, 0xa580}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x9, 0x200, 0xae2e, 0x1, 0x80380000000000, 0x4, 0x1c, r1}, &(0x7f0000000100)=0x20)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={<r3=>0x0, 0xdbd6a8d}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x0, @rand_addr=0x6}}}, 0x8c)
r4 = syz_open_procfs(0x0, &(0x7f0000eeefee)='net/psched\x00')
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x9, 0x2}, 0xc)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
close(r4)

2018/02/26 18:15:41 executing program 6:
clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000))
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200000)
ioctl$VT_WAITACTIVE(r0, 0x5607)
modify_ldt$read_default(0x2, &(0x7f0000000040)=""/140, 0x8c)

2018/02/26 18:15:41 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10)
getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in=@multicast1=0xe0000001, 0x2, 0x3ff, 0x1, 0x6, 0xa, 0x20, 0x20, 0xdf, r2, r3}, {0x9, 0x100000001, 0x2, 0x0, 0x10001, 0x4, 0x1, 0x3ff}, {0x360, 0x2, 0xca, 0x2}, 0x3ff, 0x3, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2b}, 0x0, @in=@empty, 0x7, 0x0, 0x0, 0x0, 0xad4b, 0x24fd, 0x6}}, 0xe8)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f0000e65000), 0x0, 0x0, 0x0, 0x0)
sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072afec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14)

2018/02/26 18:15:41 executing program 4:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
getpgrp(0xffffffffffffffff)
r1 = fcntl$getown(0xffffffffffffff9c, 0x9)
r2 = getpgid(r1)
ioprio_set$pid(0x1, r2, 0x40000000004002)
getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffdb9)
ioprio_get$pid(0x3, 0x0)

2018/02/26 18:15:41 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x2, 0x3, 0x6, 0x0, 0x1}, 0x4000000000000, 0x7})
fcntl$setsig(r1, 0xa, 0x2f)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0xfffffffffffffffe})

2018/02/26 18:15:41 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00')
bind$ax25(r0, &(0x7f0000000040)={0x3, {"1d5094afe11b1b"}, 0x3}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0xc)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = dup3(r1, r2, 0x0)
write$selinux_context(r3, &(0x7f0000000080)='system_u:object_r:ld_so_cache_t:s0\x00', 0x23)
writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1)

2018/02/26 18:15:41 executing program 1:
r0 = socket(0x10, 0x802, 0xeffffffffffffff9)
getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe)
ftruncate(r0, 0x2)
write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000005", 0x24)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@common='ip_vti0\x00', @ifru_flags=0x2})

2018/02/26 18:15:41 executing program 3:
prctl$seccomp(0x16, 0x1, &(0x7f0000047ff0)={0x4, &(0x7f0000000040)=[{0xf3, 0x2, 0xb50, 0x8}, {0x2, 0xffffffffffffff80, 0xfffffffffffffffb, 0x1}, {0x100000000, 0xffff, 0x9, 0x6}, {0x100000001, 0x0, 0x5, 0x8f9c}]})
prctl$seccomp(0x16, 0x5, &(0x7f0000000080)={0x3ae, &(0x7f0000000000)=[{0x5, 0x7, 0x99a5, 0x8}]})
pipe(&(0x7f00000000c0)={<r0=>0x0})
unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200)

2018/02/26 18:15:41 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000500000)='oom_score_adj\x00')
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xbc)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x401, 0x85ff, 0x12}, {0x4, 0x7fffffff, 0x40a8, 0x20}, {0x7, 0xab0, 0x2}, {0x0, 0x5, 0x1, 0x20b}]}, 0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x191c, 0x8, 0x19, 0x1}, 0xffffffffffffff98)
mknod(&(0x7f00000001c0)='./file0\x00', 0x100, 0x4)

2018/02/26 18:15:41 executing program 6:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r0=>0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r1=>0x0)
rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f0000000080)={0x18, 0x80, 0x6, 0x1f})
r2 = gettid()
capset(&(0x7f00000000c0)={0x399f1736, r2}, &(0x7f0000000100)={0x7, 0xe7, 0x681, 0x1, 0x0, 0x9})
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
mq_notify(r3, &(0x7f0000000140)={0x0, 0x1a, 0x1, @tid=r1})
ptrace$setregs(0x10, r2, 0x0, &(0x7f0000001f49))

[   88.999438] audit: type=1326 audit(1519668941.133:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15549 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0
[   89.015467] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket
2018/02/26 18:15:41 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1)
close(r0)

2018/02/26 18:15:41 executing program 2:
r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b191bf2337f0ba5ecc2915001ebd68792df96adf12c35c194f86f1ed75ce0b933e96", 0x22, 0xffffffffffffffff)
rt_sigprocmask(0x1, &(0x7f00000000c0)={0x100}, 0x0, 0x8)
keyctl$set_timeout(0xf, r0, 0x8001)
r1 = syz_open_dev$tun(&(0x7f0000fcdff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
tee(r1, r1, 0x5, 0x2)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=<r2=>0x0)
ptrace$cont(0xffffffffffffffff, r2, 0x8001, 0xffffffffffff8001)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00002cf000)={0x0, &(0x7f0000926ff8)=[]})

2018/02/26 18:15:41 executing program 4:
unshare(0x8000400)
r0 = epoll_create1(0x0)
fchown(r0, 0x0, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={<r1=>0x0})
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa00})

2018/02/26 18:15:41 executing program 1:
r0 = socket$inet6(0xa, 0x7, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000963000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108)

2018/02/26 18:15:41 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="280000e7d049140008000e000000000000000000000000000000000000000000"], 0x28}, 0x1}, 0x0)

2018/02/26 18:15:41 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x288001, 0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4)
r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="16d84e1b359af8c057498da3e2bcaff97df4d4297322225c9ccb0a26b8790d1554dc79500b5eb0f60fb95da751686f675e53d6f250bbd3b42cdf1bcade4d986e2ad07b4fc2dd30716e259cca4ff2cbec0a046b2bc7bf3513eb068a44a821ca2983b5511c05128133a14c5cefa884cad7343559e28948dccd9fa56c49cf5336fe0e2fba4485b9efbff4f351c110f78a9e6a6957b9cf65ff16f84deec08d638e", 0x9f, 0xffffffffffffffff)
r2 = request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='vboxnet0}em0cpusetppp0ppp0em1\x00', 0xfffffffffffffffb)
keyctl$negate(0xd, r1, 0x3, r2)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
clone(0x283290d00, &(0x7f0000240000), &(0x7f0000df6000), &(0x7f0000410ffc), &(0x7f0000d29fb3))
set_robust_list(&(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x100000001, &(0x7f0000ffa000/0x3000)=nil}, 0x18)
r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="bd51989d441e7d5ffc2090d66b0d3054af4d9535030103c7b62040012b32596ba990965690f1cb97a4f8d3748a77241ffdb11297549d", 0x36, 0xfffffffffffffffa)
keyctl$negate(0xd, r3, 0x5, r3)

2018/02/26 18:15:41 executing program 3:
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setgid(r0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x3}})

2018/02/26 18:15:41 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x4082)
ioctl(r0, 0x3, &(0x7f0000000040)="13fc8f96c1b2510719a9fe7d9a082d008eea643032b962be1792b0b3dc7170")
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r1=>0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={<r2=>0x0, 0x48c, 0x10, 0x1, 0x8}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x9, 0x7, [0x8, 0x7, 0x6, 0x7ff, 0x80, 0x8, 0x0]}, &(0x7f0000000140)=0x16)
syz_open_procfs(r1, &(0x7f0000000040)='net/bnep\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000242000)='net/raw6\x00')
readv(r3, &(0x7f00009bd000)=[{&(0x7f00000d4d84)=""/4096, 0x1000}], 0x1)
r4 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r4, 0x80004520, &(0x7f00000c4000))

[   89.057309] audit: type=1326 audit(1519668941.193:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15549 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0
2018/02/26 18:15:41 executing program 6:
unshare(0x8000400)
r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3})
mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000))
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x2, 0x80, 0x3, 0x6}})
ioctl$int_in(r0, 0x5421, &(0x7f0000955ff8)=0x8)
mq_timedsend(r0, &(0x7f0000e3314c), 0x0, 0x0, 0x0)

2018/02/26 18:15:41 executing program 5:
r0 = memfd_create(&(0x7f0000000100)="ea2c00", 0xfffffffffffffffc)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x5528, 0x8}, 0x1, 0x0, 0x7, {0xffffffff, 0x40}, 0x7, 0x6})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00006c3fe9)='net/ip6_tables_targets\x00')
sendfile(r0, r2, &(0x7f00006dbff8)=0x4000000, 0x401)
linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0)

2018/02/26 18:15:41 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0}, 0x80800)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x1)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/4096)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba0fc4)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x3c}, 0x1}, 0x0)

2018/02/26 18:15:41 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00')
getdents(r0, &(0x7f0000000040)=""/129, 0x81)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="e9d9411671435d16f262f3808c547aebfb599bd7aa0f1c92365d86e49d8f0b5c9b84ad0d2ee8cf128ddc7d1ea9269e085a23075132e46770893d50439181b0cb8278f88797a25bfcf35a03bd6fa551be882754e0978876badbc3d4382838ca1a05bac556f2596180d3574412b2a2b8417cf165361830e3a2403d3a922c979a6489d2e53bbbd5", 0x86}, {&(0x7f00000001c0)="d9095b307284e259b345eafc06f34384dd46ef6680e24c74cb272e5b918e4c6e92e60b8f222849e792cfc54f1c723404371071cecd33cb96270974fdc67ae442a2c083704d8c0ddf9739b82d2d08dac7f68631f65f47e685c8e6b4826b1ee6f266ea7559e07c59f3b4232cae4f5992b30275cfffc7e798986499a7c98d0de9402fc6a8fc59261209ed2e3e7d76eadb48120754f024c2352c5d5474a8124c32ccd0529c0b4fce0c3458c1c38476a6548458b9a5c00201d0f8cfa24973c2528d0a4b6761a93f2e0f46e3a91e77ef9dc303eec057f5a107e650692b5b9c220f2bb8ea356b9a0509fd09c1cda456aaec141248136077eb4b94c4a5", 0xf9}], 0x2)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={0x0, <r1=>0x0, 0x4})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={r1, 0x80000, r0})

[   89.102131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18896 sclass=netlink_route_socket
2018/02/26 18:15:41 executing program 5:
r0 = socket(0x10, 0x80002, 0x0)
write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26)
clock_gettime(0xfffffffffffffffe, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000})
eventfd(0x8001)

2018/02/26 18:15:41 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00')
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087cff0)={0x0, 0x2fbfb32c})
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cea0)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160)
close(r0)

2018/02/26 18:15:41 executing program 1:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
readlinkat(r0, &(0x7f000046cff8)='./file0\x00', &(0x7f0000851605), 0x0)

2018/02/26 18:15:41 executing program 4:
r0 = gettid()
rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8)
timer_create(0x2, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000000000))
tkill(r0, 0x5)
timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000))
tkill(r0, 0x12)

2018/02/26 18:15:41 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f00005c9000), 0x170, 0x800000020000000, &(0x7f0000381000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x414001, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0x10, "39de330fcfc3d8dc5fc79b4b6bda2eff"}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xe9, "55b7b031cf84d1424275ea68397f72855558324c77f7e7a74ddcccdcabb4fe321f7217e909386e24f55bdd974e448d33c69df562c74b58424759c6a33cc8b510ef8ff4db56c8eb6753a43d5b152160d1a3448add6d34625aa78ef5825b99a56056ce8964bcf69fc8fd2596d39b9f1e67ccc389c21a18da9cfd6d532e33762a6bb72a73c1dc155a8c652394cf6c1c9f52f205aa6233d86262ea27edaa567a32e1e74c7bcc4645d7a2c0ff2bea1dc336577e056169cd7d9e7dede2afd9bd3b386999615811beb6c157c8af1ee61dc59ac68a7e6fd1fcbb502dff73b2959278605fb68119ccaf216f6946"}, &(0x7f00000001c0)=0xf1)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004ab6e9)=[{}, {}, {}, {}, {}, {}, {}, {0x8, 0x1f}], 0x20000000000000a5)

2018/02/26 18:15:41 executing program 2:
r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b191bf2337f0ba5ecc2915001ebd68792df96adf12c35c194f86f1ed75ce0b933e96", 0x22, 0xffffffffffffffff)
rt_sigprocmask(0x1, &(0x7f00000000c0)={0x100}, 0x0, 0x8)
keyctl$set_timeout(0xf, r0, 0x8001)
r1 = syz_open_dev$tun(&(0x7f0000fcdff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
tee(r1, r1, 0x5, 0x2)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=<r2=>0x0)
ptrace$cont(0xffffffffffffffff, r2, 0x8001, 0xffffffffffff8001)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00002cf000)={0x0, &(0x7f0000926ff8)=[]})

2018/02/26 18:15:41 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="fa8dbe00503779703791fa686cf1618999904861e1258a87d392461495942e37e127398613649df0257af9d647cf00d38bdf0d5362a6a5dd3f40a38835814d09c7f8a1f73a92f06c7930e496aef59fa999bcb16ce793552605811328b9de384624d4639bd14b313a56ee72003351b19698950266b6b8fafe", 0x78)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000080)=0x5, 0x4)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @random="951586da4536"}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @generic="7e45955aba78ee0333072dbb17e2a811"})
accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000)

2018/02/26 18:15:41 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f00005a8ff8)=[{r1}], 0x1, 0xfffffffffffffff8)
write(r0, &(0x7f0000d53f90), 0x0)
r2 = dup2(r1, r0)
fcntl$setpipe(r2, 0x407, 0x8001)
ioctl$TIOCSBRK(r2, 0x5427)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))

2018/02/26 18:15:41 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r1, r0, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x20810, r2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4)
clone(0xa1000000, &(0x7f0000000000)="fcafa72df0442791df8a9e029cc34ff9806cb311dc6cf04bffe3e5351609573d2fc8b465c01869df10518d66065c563fac8fc089cf475f57d3795fb74422aaabf4616d4522cdeb3fa65c5ea35335debb9b7e74e1be0c13ad1292673bc532685de15f2ab71fa98358847695311b5dc8dc800d96f9ff53d663d0268ecc6ca5c8d1c143029d4dcc376cbb683fe5f90282552cb7e487bb17859c", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="7340e0a105f44c432af7373a28c2ed45690b5fd6df51f93ae9ba121cb7c5281ca2ae39d035eca2bb2c81eebb8a3c19da16b9fe83d2a49fa5dfdb52004738b7b70d9f7571579d018adea4264ef71a56e3a5761c12cd3300109f260fb839e5f0d6a09ba44a26cabd105263ace5d1b80e18030352debd3d2d28a4f21fc2a054a945077e8ddfc46d9685836fe208")
setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0xfffffffffffff0cc, 0x4)
setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000), 0x4)

2018/02/26 18:15:41 executing program 6:
seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]})
getgroups(0x1, &(0x7f0000000000)=[<r0=>0x0])
syz_fuseblk_mount(&(0x7f000000bffa)='./bus\x00', &(0x7f0000028000)='./bus\x00', 0x0, 0x0, r0, 0x0, 0x20000000000000, 0x0)

2018/02/26 18:15:41 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x46, &(0x7f000002bd52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}}}}}}}, 0x0)
syz_emit_ethernet(0xa0, &(0x7f0000000000)={@random="af36f7514b53", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x796e, 0x8, 0x3}}], {@llc_tr={0x11, {@snap={0xea8d6944aafdb631, 0xaa, "fb8e", "ef92d3", 0x15, "1189b34ee22f387cb1d8fdbbbb29833acf422794c7ad241f3f34a2873bd40d934e7a417cd5a5734e3b4a87f91cc7a018031db3e622f1b0ad0b1fda7ba2128ead0203cabcae1dd2e03da5e92efb06265abcff6755518cfeb63e15a2122825bd9a1f98d603d78df9a016cc40a3bd1f22c3608f2b924041a7631c7848baf102ae3fe500b9d547"}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0xbf3, 0x3c1, 0x2d2, 0xad]})
recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000003040)=@alg, 0x58, &(0x7f00000041c0)=[], 0x0, &(0x7f0000004200)=""/19, 0x13}}, {{&(0x7f0000004240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000004640)=[], 0x0, &(0x7f00000046c0)=""/38, 0x26}}], 0x2, 0x60, 0x0)

2018/02/26 18:15:41 executing program 5:
unshare(0x20000400)
mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0)
r0 = inotify_init()
r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8)
inotify_rm_watch(r0, r1)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x10001)

2018/02/26 18:15:41 executing program 3:
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400})
mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0xfffffffffffffffc, &(0x7f00007c6000))
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/91, 0x5b}], 0x1)

2018/02/26 18:15:41 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x46, &(0x7f000002bd52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}}}}}}}, 0x0)
syz_emit_ethernet(0xa0, &(0x7f0000000000)={@random="af36f7514b53", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x796e, 0x8, 0x3}}], {@llc_tr={0x11, {@snap={0xea8d6944aafdb631, 0xaa, "fb8e", "ef92d3", 0x15, "1189b34ee22f387cb1d8fdbbbb29833acf422794c7ad241f3f34a2873bd40d934e7a417cd5a5734e3b4a87f91cc7a018031db3e622f1b0ad0b1fda7ba2128ead0203cabcae1dd2e03da5e92efb06265abcff6755518cfeb63e15a2122825bd9a1f98d603d78df9a016cc40a3bd1f22c3608f2b924041a7631c7848baf102ae3fe500b9d547"}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0xbf3, 0x3c1, 0x2d2, 0xad]})
recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000003040)=@alg, 0x58, &(0x7f00000041c0)=[], 0x0, &(0x7f0000004200)=""/19, 0x13}}, {{&(0x7f0000004240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000004640)=[], 0x0, &(0x7f00000046c0)=""/38, 0x26}}], 0x2, 0x60, 0x0)

2018/02/26 18:15:41 executing program 4:
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000)
lseek(0xffffffffffffffff, 0xfffffffffffffffd, 0x3)
pipe2(&(0x7f0000000000)={<r0=>0x0}, 0x4000)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/1)

2018/02/26 18:15:41 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0)
fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6fba43c5a72bccca15189c704e2039dee7a71083"], &(0x7f0000000080)=""/220, 0xdc)
r1 = syz_open_dev$usbmon(&(0x7f00000b3ff3)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000767000))

2018/02/26 18:15:41 executing program 7:
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xfffffffffffffdd3, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x800088)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x8, 0x100}, {0xbb, 0x7}, 0x0, 0x2, 0x401})
getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)=@common='ip_vti0\x00', 0xff})
sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d86fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl(r1, 0x7ff, &(0x7f0000000000)="aa6ca3b840d45215656919884d1875d5b517010af8785739b214b16d1d56c581a610ac1f898a93a17f645fe0b33c8e8f8001614ef9184fd8844abccb6f371baaa8db00dce268ac46")
sendto$inet6(r1, &(0x7f0000b0cf6e)="b1", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=<r3=>0x0)
syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0)
fcntl$getown(r2, 0x9)
perf_event_open(&(0x7f0000000140)={0x2, 0x78, 0x800, 0x3ff, 0x101, 0xfff, 0x0, 0x1, 0x50000, 0x1, 0x701e, 0x8764, 0x565a, 0x380000000, 0x6, 0x1000, 0x5, 0x3, 0xffff, 0x9, 0xffffffff80000000, 0x40ea61e3, 0x10000, 0x80, 0x6, 0x34a0, 0x9, 0x0, 0x8001, 0x1, 0x0, 0x7, 0x7, 0x89, 0xcf95, 0x7, 0x0, 0x2, 0x0, 0x0, 0x6, @perf_config_ext={0x100, 0xc931}, 0x10, 0xcbb, 0xfff, 0x6, 0xbf9, 0x80000000, 0xff}, r3, 0x6, r2, 0x4)

2018/02/26 18:15:41 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = memfd_create(&(0x7f0000000000)='{&\x00', 0x2)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0xd1d1}, &(0x7f0000000080)=0x8)
ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000000c0)="cf23d1b71502719a1498efb78aeb23519d96d98204a30b46d2143380e2cc04a085d83837393f19ff29a7cad0f53ad36757514b88853ef0f9dfa9320af034d395cd542bb78ce61d32cd3213caa7d0f08eca85c0e9db6b225e172ef82df97740374a8cfdc0db7a0f49349fd365a55c6acb50ce42270cac5352abb7324ef8fd88e64e90ee58138127d1310d00b76a00942d9f3efe16275ff691d32259618e167d6b7c039df19bc3dacf1ec02220bcb5b65a3595c830a4340b36d11724a6063ab5c8a621f3bb5f9f25f76b6836ae")
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r3=>0x0})
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4)
sendto$packet(r0, &(0x7f0000000040)="00030000450200141001e57c7b41b8d7004f653bcb05920087fffffff4000000b01101935461000000000000000327062c9f4901", 0x34, 0x0, &(0x7f0000000080)={0x11, 0x800, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xffffff88)

2018/02/26 18:15:41 executing program 4:
r0 = syz_fuseblk_mount(&(0x7f00000d6ff8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000200)=0xe8)
connect$packet(r1, &(0x7f0000000240)={0x11, 0xff, r2, 0x1, 0x8, 0x6, @empty}, 0x14)
bind(r1, &(0x7f0000000000)=@llc={0x1a, 0x1f, 0x7fff, 0x3, 0x100, 0x8, @empty}, 0x10)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0)

2018/02/26 18:15:41 executing program 6:
r0 = socket$packet(0x11, 0x1fffffffffff, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001fe4)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "0656f3", 0x0, []}})

2018/02/26 18:15:41 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@empty}}, 0xe8)
sendto$inet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x5)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
clone(0x40000, &(0x7f0000000040)="177049916a2efc596cc77919f745855fe67a1678f976cc181354a5f753b0e6e70ead611bceeffa8efe510954db61f0e4ddc6ee243a38d8f056517e4bc71da7aeff9713169b01ab2ebe0354f1aac27b0722b7874d2dc1e03aeab9edf9e37c79f5e888544988f8b5f82025bf8fba4cb3b666e241e44a1cf2e1a905", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="ab3ea2621671")

2018/02/26 18:15:41 executing program 2:
getcwd(&(0x7f0000976f98)=""/104, 0x68)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0)
getdents(r0, &(0x7f0000000040)=""/113, 0x71)
r1 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="595c394f2a2f5d873f72a500b27c62dd75ebc8cc60254c05d1517b611ba8191f5b07f9ba3757da30be98d31717bcd3679c0ed72384574df67186a0e8fd15221568d195ab6ffe80580b019f8ef67b05df19b55e18d44885bdcf8bae792741af8cfc972671adf94f969a5849ace779bf96bdd202e42a42b9e869835298de99d28e2cccf1739d188573", 0x88, 0xfffffffffffffffc)
keyctl$assume_authority(0x10, r1)
syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x458000)
openat(r0, &(0x7f0000000240)='./file0\x00', 0xa800, 0x40)

2018/02/26 18:15:41 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0))
open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0)
r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x2)
r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x8)
fsetxattr(r1, &(0x7f0000542ff4)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f0000393ffc)='R2.\x00', 0x4, 0x0)

2018/02/26 18:15:41 executing program 6:
clone(0x0, &(0x7f0000683f29), &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000))
getrandom(&(0x7f0000000000)=""/158, 0x9e, 0x2)

2018/02/26 18:15:41 executing program 7:
r0 = memfd_create(&(0x7f0000834000)='\x00', 0x2)
pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x200000, &(0x7f00000000c0)="505ae45bf07232d4808ca14d571feb11a6ac1570342d99514a3032de6a3679288fc518a1350cfb937fd69879c3ead588fadda341f43cdfa35ddb1e30e50a0ec3973ea36c51c3122196f797c0cad41e56d5619aa9a7353e8c256d42ff3d7fa5ddcf912c7104ee8ef9b618d0b2d63f07e759d5e3b78a09f24a957b93757e622fd28fbe0b8f5925e8fc219d23bd6a5a6787d28ce3f083d273ad996a7b93eb2dd74277c600a1a77ecd70f132fc15679179b1177efccedd1dc736")
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00')
creat(&(0x7f00007d3ff8)='./file0\x00', 0x0)
umount2(&(0x7f000078b000)='./file0\x00', 0x0)

2018/02/26 18:15:41 executing program 5:
pipe(&(0x7f000015bff8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
fcntl$getflags(r0, 0x408)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

2018/02/26 18:15:41 executing program 0:
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
pause()
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa83c7d958cfd24fa, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0x4)
msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6)

2018/02/26 18:15:41 executing program 1:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
r0 = socket$inet6(0xa, 0x80002, 0x0)
fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d2e2d2d7b00c1383e75206d3dcebfed292b5e1b0d6c8c819bd6981af01e863b1d5694ac060e75f7e5d457c0a650d5c364a9b55517f9a4937cd37114af4880b2a25de06165e0e990"], &(0x7f0000000080)=',/(-:systemppp1`%-\x00', 0x13, 0x2)
getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f00000000c0)=0x4)

2018/02/26 18:15:41 executing program 3:
ioperm(0x7fff, 0x1f, 0x1)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000))
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080))

2018/02/26 18:15:41 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8, 0x0, 0x20000000002, 0x1000000001, 0x4, 0x3}, 0x20)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r3=>0x0, 0x62, "0485587a87571f3bbb3ab8f6ccfbbd38084c67664fab0b28402ea54ba7eddebea72935df7f7af327e648aefdb691497bf5b24a7bc00aa2e2828d2976ca0f06e34d8123bb54749a27776357cd412e87bc15092ba71b590899b943ed3e8e907f597e6a"}, &(0x7f0000000100)=0x6a)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xc17f}, &(0x7f0000000180)=0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x8}, 0x20)

2018/02/26 18:15:41 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f00009dfffc), &(0x7f0000000000)=0x4)

2018/02/26 18:15:41 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]})
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]})
execveat(0xffffffffffffffff, &(0x7f0000712000)='./file0\x00', &(0x7f00000acfc8)=[], &(0x7f0000f86fd8)=[], 0x0)
open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0)

2018/02/26 18:15:41 executing program 4:
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ffb000/0x1000)=nil, 0x1000}, 0x2})
lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8)
getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r3=>0x0])
chown(&(0x7f0000000040)='./file0\x00', r2, r3)
r4 = mmap$binder(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x9)

2018/02/26 18:15:41 executing program 6:
futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000))
getrlimit(0xa, &(0x7f00000000c0))
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0)
connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x6, 0x7, 0xf, 0x3, "23c3d2663189883e8c60de682f873f616587fd712062a01cc3506e0e45f8a3e1d2d82ef127f68a56338c1a7fce3a2050501fbbf30e4b272ac1ddf405ee4a7a", 0x401}, 0x60)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000016)
futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0)

2018/02/26 18:15:41 executing program 1:
seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
fstatfs(0xffffffffffffffff, &(0x7f0000a9cf6c)=""/148)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/keychord\x00', 0x0, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000004400))
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={<r2=>0x0, 0x89, "6b28d3cbe9f1435ecf62a19b021bb1752cd0bb03496514266100545a10b6fc97c4a490a28c7095ef6bf2bc5139887fa9dc89c578b90343ccc07e11ff17723909ec3a18621d87da126974f5234b374533e125327eb14a7eb695cf7ed96d05076cb9ab2aaa7c029a18b93d2d63a2c7de0757fc109a5f87ebdffcad29b3bd609541a2ff2f61cfa47bb83c"}, &(0x7f0000000480)=0x91)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000540)={<r3=>0x0, 0xbc, "5afed1b467b54bfc9995c635976d1ea0cd0b131a1ac1d1ee3c9b24d412bd46e24498f1453e6e4b2a2d5c064d3dbc7452e0b1e693394ed4239434d7eec533591e672f0c564b11977ff6fe70cfb8d90d11bd14b501f90aed2de1a80429da317f183e49e1a32b1628540443fa48819391ca74f25305f42177e8a1d0d08809997fe7fa9f01985d3d5b38d14e4279a7699f985a71e6b4b116801e050c3d04b98d00518a5f8a8a5d2af6671aaf1ee1bd6cce05d7846a405676a88ddfb955a6"}, &(0x7f0000000640)=0xc4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000680)={<r4=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x8000, 0xfffffffffffff8df, 0x1, 0x5, 0x2, 0x1ff, 0x2, 0xffffffff, 0x8, 0x8, 0x1ff, 0x5, 0x0, 0x747, 0x6]}, &(0x7f00000007c0)=0x108)
sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="2021c606e77624ed3bce841882b24e0bf0e175e9187aebf3204e2b0c400f0113b338883129c14880735159724994ad70a83b65eb2dc117a4a7fc93b190f8ac8e5c57c9923d7fae06083fc4431270c4d03f5e8d54ece6ddc4270634b24372aa76f0500cae01417bbce7eae29bcd68301e88680b129a3e7da006e4fccbcd4fc5f954a25e09b1dfb40a9186211f8065820a", 0x90}, {&(0x7f0000000140)="affcde7a7a2f716697076aca203f3abec4af77281dae06f8c75a2303d8f600ee86eabc919fc58795fa6f6683af677e908254715d57ed8041b737005a69d23855496daacc125c6922da4f9eb63362a0cc0c51fef682819f8f5d0f3b8d44d80933bbb26de096bdfb08057dfa1f02c049cefac5f559b4d802d905fc6b8a6d2c76b1ada33f0e326e3f07be4594b7b04dffe1b7d8ee9ed2667b776e67c87ac8f7", 0x9e}, {&(0x7f0000000200)="f6c03a7629aecf1e5c82b3783af918951a239257f7f72321efbb98d9a6aa44eda14588f0c929c712e1a7c6a0993b9a4f6471a26e0998199ba15b2aa7c978b81ed8c9c40a6c23d741f37c5410566fac19e76490054227ccd157329769512ac5f78ffd0a757ccfd935bb412bc2ce434e476284dc03ef3d045c6499016526af195126ab7fd3072df65c34d8df2b5c205f15388c6c513d7ad296d44b3d215dd2cec60a23945a82a040e0d4f48eac1df915", 0xaf}, {&(0x7f00000002c0)="2811412388d4ea5186194844eb18da4d4f9b553dd4f823eefc3e7c381b66505cd07ec2537c6f058e9f9ccfc6a25fd0c121595cfe75de977d7f0433cf17703d80de69a630f6dfed8fad6e653e3b4baa11a3dd054c509e9dee2679888c0ee74cc18139e680af37e22af7d786e822ec249f712af4722f86e281e39b5469c7cb0bf389bbaddd05f84c2b645914ab8a1c10387cec8d612ae744a8e16b2bba7db1404f018a0d8bdf7431b33d110280ffab12041526", 0xb2}], 0x4, &(0x7f0000000800)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x3ff, 0x3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x204, 0x2, 0x5f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffffff, 0xc, 0x2e4, 0x2, 0x1, 0x5, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8, 0x7, 0x9, r4}}], 0xc0, 0x4000040}, 0x80)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/02/26 18:15:41 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
fallocate(r1, 0x0, 0xffff, 0x9)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000abbffc)=0x200, 0x4)
sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000)

2018/02/26 18:15:41 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00')
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5})
epoll_pwait(r1, &(0x7f000000c000)=[{}], 0x1, 0x0, &(0x7f0000014ff8), 0x8)
connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0xb82, 0x7, 0x4, 0x2, "17cb67597c53de81d06e79641a543f1dce3dfe6d29f96d06a20cf5f08ec539555c6a0ca613ab180d55e48e6be0dec1240e93ba3a45b5c577a47b4026f22c74", 0x7}, 0x60)
fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x40)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x2})

2018/02/26 18:15:41 executing program 0:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={<r0=>0x0}, &(0x7f00002d7000)=0x29e)
r1 = syz_open_procfs(r0, &(0x7f0000d1bff1)='attr/keycreate\x00')
write$selinux_context(r1, &(0x7f0000c2cfdc)='system_u:object_r:init_var_run_t:s0\x00', 0x24)
r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x35d, 0xfffffffffffffff9)
keyctl$link(0x8, 0x0, r2)

2018/02/26 18:15:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90)
r1 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue})
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b08fd8)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}})
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}}}, 0x88)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98)

[   89.594465] audit: type=1400 audit(1519668941.733:42): avc:  denied  { write } for  pid=15722 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1
[   89.600661] audit: type=1326 audit(1519668941.743:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15723 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0
2018/02/26 18:15:41 executing program 7:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
accept$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0)
write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18)

2018/02/26 18:15:41 executing program 2:
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0xfffffffffffffea5)

2018/02/26 18:15:41 executing program 3:
timer_create(0xf79f751b2c8e6673, &(0x7f00000000c0)={0x0, 0x100000000000, 0x4, @tid}, &(0x7f0000000000))

2018/02/26 18:15:41 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = dup(r0)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00004b9fa0)={0x2, 0x13, 0x0, 0xf, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x13}, 0x1}, 0x0)

2018/02/26 18:15:41 executing program 2:
pipe(&(0x7f0000d75000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
write(r1, &(0x7f0000335000), 0xfc94)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="a11a939053b97c54af53a670493100f0b900bf5f1525e5d198c25024e580ce14907cad7fd99ac1a8196aaaca54925a67c0005af9fdb91b1ab12f4716c8833c27bc95d9b7d76fd24fa6e32091276517deeb37579ec55ea3f345fbd3f9d82c08ca6a5f654c7aaf249396ea242cdb42d9810997112646c6fddb55b4bbf472abb9d58f9753cf68805bfde361f9da3d595a890b3615f8cf9740d770c73df915256b32c7717c3ad523ae8579bddf9dd89acf26ef797d782a648376a053f1e8223a1da8b7be5f482a")
fcntl$setpipe(r0, 0x407, 0xb056)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x5}, {0x2, 0x20}, {0x4, 0x9}], 0x3)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x8, 0xffffffff00000001, 0x4000000000, 0x7, 0x7, 0x8000})
pread64(r0, &(0x7f0000000040)=""/22, 0x16, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{<r3=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r3, 0x2})
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @rand_addr=0x7}}, {{0xa, 0x2, 0xffffffffffffffa2, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}}}, 0x10000, 0x7ff, 0x200, "c0a239b540da9496ae709fc96d62a6c7a259e555762fe45d585247ddcbeff3e9b8878130afb3ddefa381e69f32de67b39f065358dba3375816fdbff0082f7106c9972fdf9cc8b8dfbbe25160ced3de3b"}, 0x160)

[   89.621223] audit: type=1326 audit(1519668941.763:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15723 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0
2018/02/26 18:15:41 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00')
lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
splice(r0, &(0x7f0000000000), r0, &(0x7f0000000200), 0x3, 0x1)
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x9000, r1, r2, 0x400, 0x10)
renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/')

2018/02/26 18:15:41 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f0000bedff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x4)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000))
setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b0affc)=0x1f, 0x4)
sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0)

2018/02/26 18:15:41 executing program 6:
r0 = memfd_create(&(0x7f00000000c0)="866dec2ce500", 0x3)
r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802)
r2 = dup2(r0, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time})

2018/02/26 18:15:41 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x7fe)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0xffffffffffffffff})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2)
signalfd(r0, &(0x7f0000000040)={0x1}, 0x8)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000148ffc)=[])
r2 = getpgid(0x0)
sched_getparam(r2, &(0x7f0000000080))
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0)
getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000000100)=""/11, &(0x7f0000000140)=0xb)
r4 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800)
setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10)
ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000100)={&(0x7f00000000c0)="889f0308f871437e78f223cc1ef2bcfa39", 0x11})
r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x420240)
fallocate(r0, 0x2, 0x80, 0xfff)
connect$pppoe(r5, &(0x7f0000000080)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xfffffffffffffffa)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000c9000))
close(r0)
pipe(&(0x7f00000000c0))

2018/02/26 18:15:41 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x4000001d)
writev(r0, &(0x7f0000f13ff0)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000000006f4000000fd17e9ff0000060400", 0x39}], 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x81, 0x3ff})
syncfs(r1)

2018/02/26 18:15:42 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000003000)='net/protocols\x00')
preadv(r0, &(0x7f000000cf60)=[{&(0x7f0000008000)=""/104, 0x68}, {&(0x7f0000008000)=""/207, 0xcf}], 0x2, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/02/26 18:15:42 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x4a, 0xe039, 0xffffffffffffffff, 0x3}, 0x10)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000380)=@polexpire={0xc0, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}}, []}, 0xc0}, 0x1}, 0x0)

2018/02/26 18:15:42 executing program 7:
clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f))
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
userfaultfd(0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0)

2018/02/26 18:15:42 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/llc\x00')
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4)
prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x2000)=nil)

2018/02/26 18:15:42 executing program 1:
r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0)
write(r0, &(0x7f0000ffdffb)='#!', 0x2)
write(r0, &(0x7f0000000080)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5f7447fed5473b544cd6d0cb20a", 0x4e)
write(r0, &(0x7f0000000000)="771644905be2f629d38750b432319332dcf90703f21477ec60dfe46de1f3ffde54ae8349dc63f44377269190fe2737bc431b1e50681a00408ee0f803", 0x3c)
dup(r0)
recvmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000040)=""/43, 0x2b}], 0x3, &(0x7f0000001240)=""/135, 0x87, 0x4}, 0x40000000)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/02/26 18:15:42 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffdfffffffffffd)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002ccf74)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x1, 0x0, 0x7fff})
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)

2018/02/26 18:15:42 executing program 2:
mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2))
mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87))
syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/02/26 18:15:42 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c0000000000001e0020000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000004d20000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0)

2018/02/26 18:15:42 executing program 2:
mkdir(&(0x7f00002b2000)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f0000000080))
syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x128000)

2018/02/26 18:15:42 executing program 4:
r0 = syz_open_dev$loop(&(0x7f00005caff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"})
geteuid()
r1 = dup2(0xffffffffffffff9c, r0)
getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/02/26 18:15:42 executing program 3:
seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0)
syz_open_pts(r0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
syz_open_pts(r0, 0x0)

2018/02/26 18:15:42 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30)
write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58)
write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="000000000000000000000400002c00000000000000007f0000017f00000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0500000200123508fa480750"], 0x36)
r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
fallocate(r1, 0x1, 0x0, 0x10000)
ftruncate(r1, 0xa6b7)
fallocate(r1, 0x1, 0x0, 0x10000)
lseek(r1, 0x0, 0x4)
write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30)
poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0)

2018/02/26 18:15:42 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000075d000)=""/80)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/247)

2018/02/26 18:15:42 executing program 1:
r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8)
mkdir(&(0x7f00007b7000)='./control\x00', 0x0)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xe6, 0xff, 0x1})
r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
fcntl$setown(r2, 0x8, r3)
readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1)
r4 = socket(0x11, 0x1, 0x2)
fstat(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lstat(&(0x7f0000000840)='./control\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lstat(&(0x7f0000000900)='./control\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getgid()
sendmsg$unix(r4, &(0x7f0000000a40)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000080)="7ddbb85890238372a8b4c4411b27bb9ef8bffc4090d0cb243288a37e7dd60e512d8e1937654d4bffb24a2b2cf13e9af314014f034937b25efe2b3f36d445458eec75f39d", 0x44}, {&(0x7f0000000100)="001da045d793fc2e1d05278d3c5af5413b4ae5c491c2bfb5962bce228f9d0c29e21470", 0x23}, {&(0x7f0000000140)="3f320c2fef52a119f7ac2bcd923de113da975cb62b871c315e598f8bf50cc1e636f927d5421513515648486b4709799ff807444cb49d3762ba02d8eb1d543bea74242cc71f7533d3014532a6528065302eee8ce1738747c6a795cb392edab93ff4ab8c8590d09ab3e767f59f3f7030cbf2a2aaeaf4e95a3362bd87155f", 0x7d}, {&(0x7f00000001c0)="2163211f630e405629f4630c9840bce3dbd111d7eabbcb940461dbbc7399a3e0e2270a8a0f9c0c61d6c3f4f524a8cced611ac093eee805085277d00cf5c40d74928a6ca6107f499181565f2ed9389d2032e960299f26d26227ff9040ee218897e687c581d40529384f83616fc25436758d15287f67e824c6c861b4bd40a15336996646982e68ea08b62981569130a707188643b80390714ad7368e49570a95d892840d680249d98c440f2008e4a79f43b7c71542da109ebd22fe", 0xba}, {&(0x7f0000000280)="580b44966166c900ba50dc0b37365005b259a395fd27eb3a70587b5829fdd4cd825a85b2f8630be794e4659cbfb20874afa70fcdb81e495a10ce6c348ff65e8d872f3d", 0x43}, {&(0x7f0000000300)="8735bdc93b5d045b73f09d7f1878429cd484d7f5fe87d0b5a6e99f0be06bdf9363f9f65ee0f7149f453dde9fc5bee86d8def2e8ca4786f5e8c0bbdbdc794053a656d4ea6149b58f7e1a08a3cd71e8bf83e7089311a94bdadb1f3ac0d3f6e6d7f02902a2bdf7f27", 0x67}, {&(0x7f0000000380)="8e09a6ad1293a9197e88c551e0e191e0a7e4e16a08fbb7a83de41d60a8200658327fe27329f6b5163c55ea5bf7033f1b76cc55447ad3330ac4ddac1892c14d206e40a75636d50e66c952f6efbfcc295e32212584ed77d6b4f53347019edb171740938e3dcfd659211b5f2c89736ca84460331a234621d430341b2ac3fa944fd528a160bf3c988c90bfc2121c0097fa1842946abc69f504b2451e9d25e2be8bd73ecad590a9dc906ecc81716773bfbe5d4cdcbad35462b6c1004bf76a315bd1fad88ff28c459c0e81f0db69e627bebb3410760c7a7efedd1919", 0xd9}, {&(0x7f0000000480)="5d3e2b56c581aafc2df760f8dc105743906ecebbb569b5ea59913fef195ed3987171bdb210bd8bedca234a3e90da7be6f6738388929502a3498df4bab3a38e24d2b3b7a485d5cb8dae576a16773c2bcd2268fb97d6652843efe7bb8121bc4dd434ed78599f4a5005f364adbc943363047e7ab9c1dd605c6230ed1c5dd4e79d581f280e508acdf4755bf97a8dff335d1c6bc7663dcbd58035e174693ca0ba49c8169129952a9af163c12b5fa718e837ac9b0dd1cbde1f80acf598cf1c99f8c2", 0xbf}, {&(0x7f0000000540)="a845a61b20263b0aff21bd1af41f2f3ce304bde31b97d51a270b43596f86d24e72abf60f62fe355e695289a1fc71a372c25a58a6c75aea773e3e00196984c0cf83e671c4a8c01e1c47371c26732a432c92cd22b45309da39c55ee72e99da93a095c942ab53e9ce629b2e1373f153d11f4126649bb0c96b59a9b7ad3887395bde0b13c9c57134c76132fb81aae230329d421143b042929221b492d083c6e340687b60dd3861a2ff627be0faf1aaed6869f29a2a4d4c57907360e4af4cbf5e4384a6329250e7070a74c39635dc5cadef3900b9eef76fae5e7e57b123cae450bdc48ccebf6f4bb7f35ed8297f79", 0xec}, {&(0x7f0000000640)="a5bf19d0450cf6ef36de955f6a6bf594503e5d5bf13a1ec6d6e3caa735e5eceeb1cbb9d2a3d83c45aa2881d6d5b24d3c21cd17fb1cfd77a9d5a5f0802c5eb99b0f45ba1bef57437d217c7f3e82bebc26359e0712308048271a270fcacebfdb7ca0c0677efeb358127d88114ce96245115026ea1da5617f289a841656cdb4b00b41076053278e880dbd23c551ef14bfe8be037a12203c2ba256b1f6b7389e13f01f829cc7", 0xa4}], 0xa, &(0x7f00000009c0)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r7, r8}], 0x80, 0x4000}, 0x10)
r9 = dup2(r2, r0)
r10 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000)
mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
inotify_rm_watch(r9, r10)

2018/02/26 18:15:42 executing program 7:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000006fda)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x80, 0x4)

2018/02/26 18:15:42 executing program 5:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
close(r0)
alarm(0x4)
r1 = getpid()
ptrace$poke(0x5, r1, &(0x7f0000000040), 0x1)
getsockname(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x20)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10)
r2 = socket$netlink(0x10, 0x3, 0x4)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x8, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x4, 0x7, r1, 0x401, r3, 0x0, 0x10000, 0x7fffffff})
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r4, 0x5}, 0x8)
writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000b27f57)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006000005a5ce", 0x58}], 0x1)

2018/02/26 18:15:42 executing program 3:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
recvfrom$inet(r0, &(0x7f0000000040)=""/195, 0xc3, 0x40, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r2=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xbb, "52b2585ecb6076c8b0766d06895e7b9599e1b4cb1b82b707c1a9e595f48ba13d6d8ddd7f31e1a9ed69e4389876e3e82a8571432b80d69ed3bbb409df701fc9ed8f0b5462dc90c9cb43b130785563ea56be4e9405152ca336d2d174bec2a532f92a2cd40376f6360aa629d33e786372d029227ed2c764e6020b77ca4e559518fb63f8109bab3349bd54d155416ac086c82922c971dae4023863ed23c1855ae084d4db2cdbb8ed73f9b7ad4d4c57f9645278cf5a47026d29472490b9"}, &(0x7f00000001c0)=0xc3)
r3 = socket(0x10, 0x3, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffd000/0x3000)=nil, 0x3000})
write(r3, &(0x7f00001adfdc)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24)

2018/02/26 18:15:42 executing program 4:
sync_file_range(0xffffffffffffffff, 0xffffffffffffffc1, 0xdf, 0x4)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x1f, 0x5])

2018/02/26 18:15:42 executing program 0:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
get_robust_list(r0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f0000000080)=0x18)
r1 = gettid()
capget(&(0x7f00008fdff8)={0x19980330, r1}, &(0x7f00004a6000))
ptrace$setregs(0xd, r1, 0x73194a69, &(0x7f0000000000)="4bd090ed4f6006246b2b00c18c7b27a24b3d536f49196022ff6cbab4168e283116958b2b4abc6f5849e4acc50df42288516b7138f288a7911daea7dbce92c7b67f365db629e76b0ebc4e6b20bea0d60ad3e969ad0f0e9974f0f493f4f56052eab1a34b3d757d7c")
pipe2(&(0x7f00000000c0)={<r2=>0x0, <r3=>0x0}, 0x800)
r4 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001f000)={&(0x7f0000013fc8)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x800)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=<r6=>0x0, @ANYBLOB="8d000000357ca0dbd8b0851e370adf076b87f75a2d9ff954c6b223031a7faabdfb1f52f8f85f0b31533404a89aa7a6e9fe9d4c6c2d1ad680e7991c92cad82ca6127bbe496219f8623d36a0655a99bf642eb0b02e798452f161daa7ae919ae5ec9ba8354ae291532901e0755eec162d31661b21328f82cff7c3f027277ee3065b238f4d6127cb03ade9d09c5cf8936bb0c5"], &(0x7f0000000240)=0x95)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={r6, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8000, 0x5, 0x9, 0x5, 0x20}, &(0x7f0000000340)=0xa0)
setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000240)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc)

2018/02/26 18:15:42 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10)
sendto$unix(r1, &(0x7f000042e864)="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", 0x5b1, 0x0, &(0x7f0000589ff6)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x3c7)
sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)='$', 0x1}], 0x1}, 0x88c1)
writev(r0, &(0x7f0000001380)=[{&(0x7f00000012c0)='F', 0x1}], 0x1)

2018/02/26 18:15:42 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a6eac)=ANY=[@ANYBLOB="38010000100013070000000000000000ac1400de9cb4858179dce10f6cd089c690aa000000000000000000000000fe8000000000000000000000000000bb00000000000000000100000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000002000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000040)={@mcast1, <r2=>0x0}, &(0x7f0000000080)=0x14)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, 0x101, 0x80, 0x9, 0x100, 0x3f, 0x100000, r2})

2018/02/26 18:15:42 executing program 1:
r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8)
mkdir(&(0x7f00007b7000)='./control\x00', 0x0)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xe6, 0xff, 0x1})
r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
fcntl$setown(r2, 0x8, r3)
readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1)
r4 = socket(0x11, 0x1, 0x2)
fstat(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lstat(&(0x7f0000000840)='./control\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lstat(&(0x7f0000000900)='./control\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getgid()
sendmsg$unix(r4, &(0x7f0000000a40)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000080)="7ddbb85890238372a8b4c4411b27bb9ef8bffc4090d0cb243288a37e7dd60e512d8e1937654d4bffb24a2b2cf13e9af314014f034937b25efe2b3f36d445458eec75f39d", 0x44}, {&(0x7f0000000100)="001da045d793fc2e1d05278d3c5af5413b4ae5c491c2bfb5962bce228f9d0c29e21470", 0x23}, {&(0x7f0000000140)="3f320c2fef52a119f7ac2bcd923de113da975cb62b871c315e598f8bf50cc1e636f927d5421513515648486b4709799ff807444cb49d3762ba02d8eb1d543bea74242cc71f7533d3014532a6528065302eee8ce1738747c6a795cb392edab93ff4ab8c8590d09ab3e767f59f3f7030cbf2a2aaeaf4e95a3362bd87155f", 0x7d}, {&(0x7f00000001c0)="2163211f630e405629f4630c9840bce3dbd111d7eabbcb940461dbbc7399a3e0e2270a8a0f9c0c61d6c3f4f524a8cced611ac093eee805085277d00cf5c40d74928a6ca6107f499181565f2ed9389d2032e960299f26d26227ff9040ee218897e687c581d40529384f83616fc25436758d15287f67e824c6c861b4bd40a15336996646982e68ea08b62981569130a707188643b80390714ad7368e49570a95d892840d680249d98c440f2008e4a79f43b7c71542da109ebd22fe", 0xba}, {&(0x7f0000000280)="580b44966166c900ba50dc0b37365005b259a395fd27eb3a70587b5829fdd4cd825a85b2f8630be794e4659cbfb20874afa70fcdb81e495a10ce6c348ff65e8d872f3d", 0x43}, {&(0x7f0000000300)="8735bdc93b5d045b73f09d7f1878429cd484d7f5fe87d0b5a6e99f0be06bdf9363f9f65ee0f7149f453dde9fc5bee86d8def2e8ca4786f5e8c0bbdbdc794053a656d4ea6149b58f7e1a08a3cd71e8bf83e7089311a94bdadb1f3ac0d3f6e6d7f02902a2bdf7f27", 0x67}, {&(0x7f0000000380)="8e09a6ad1293a9197e88c551e0e191e0a7e4e16a08fbb7a83de41d60a8200658327fe27329f6b5163c55ea5bf7033f1b76cc55447ad3330ac4ddac1892c14d206e40a75636d50e66c952f6efbfcc295e32212584ed77d6b4f53347019edb171740938e3dcfd659211b5f2c89736ca84460331a234621d430341b2ac3fa944fd528a160bf3c988c90bfc2121c0097fa1842946abc69f504b2451e9d25e2be8bd73ecad590a9dc906ecc81716773bfbe5d4cdcbad35462b6c1004bf76a315bd1fad88ff28c459c0e81f0db69e627bebb3410760c7a7efedd1919", 0xd9}, {&(0x7f0000000480)="5d3e2b56c581aafc2df760f8dc105743906ecebbb569b5ea59913fef195ed3987171bdb210bd8bedca234a3e90da7be6f6738388929502a3498df4bab3a38e24d2b3b7a485d5cb8dae576a16773c2bcd2268fb97d6652843efe7bb8121bc4dd434ed78599f4a5005f364adbc943363047e7ab9c1dd605c6230ed1c5dd4e79d581f280e508acdf4755bf97a8dff335d1c6bc7663dcbd58035e174693ca0ba49c8169129952a9af163c12b5fa718e837ac9b0dd1cbde1f80acf598cf1c99f8c2", 0xbf}, {&(0x7f0000000540)="a845a61b20263b0aff21bd1af41f2f3ce304bde31b97d51a270b43596f86d24e72abf60f62fe355e695289a1fc71a372c25a58a6c75aea773e3e00196984c0cf83e671c4a8c01e1c47371c26732a432c92cd22b45309da39c55ee72e99da93a095c942ab53e9ce629b2e1373f153d11f4126649bb0c96b59a9b7ad3887395bde0b13c9c57134c76132fb81aae230329d421143b042929221b492d083c6e340687b60dd3861a2ff627be0faf1aaed6869f29a2a4d4c57907360e4af4cbf5e4384a6329250e7070a74c39635dc5cadef3900b9eef76fae5e7e57b123cae450bdc48ccebf6f4bb7f35ed8297f79", 0xec}, {&(0x7f0000000640)="a5bf19d0450cf6ef36de955f6a6bf594503e5d5bf13a1ec6d6e3caa735e5eceeb1cbb9d2a3d83c45aa2881d6d5b24d3c21cd17fb1cfd77a9d5a5f0802c5eb99b0f45ba1bef57437d217c7f3e82bebc26359e0712308048271a270fcacebfdb7ca0c0677efeb358127d88114ce96245115026ea1da5617f289a841656cdb4b00b41076053278e880dbd23c551ef14bfe8be037a12203c2ba256b1f6b7389e13f01f829cc7", 0xa4}], 0xa, &(0x7f00000009c0)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r7, r8}], 0x80, 0x4000}, 0x10)
r9 = dup2(r2, r0)
r10 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000)
mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
inotify_rm_watch(r9, r10)

2018/02/26 18:15:42 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x40000000000a)
sendmsg$nl_netfilter(r0, &(0x7f0000001140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400f4eec8fe23a64231210722b5d216000000000002000000048397ea35fcba0f41000000000000000000000000000000cbba924ae1824669425e1a7031a053a367e50afb8cfe7644c0329fdf2e05ab79c9af187c4998f8c9bb962fe6ab8a40c3a78f3f165a2a193ecef3fd61b9ffda62bcb09a59999a1efed5dad2a00c434e27cc75e083b941b15b0dc8eea441f2b52b876d2afee39519e1cac360db0789f13a8a3dda21d3ac451ca65cf65b6ed26635a448c33c5af374c6"], 0x24}, 0x1}, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
ioctl$TIOCCONS(r1, 0x541d)

2018/02/26 18:15:42 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000001480)='/dev/usbmon#\x00', 0x8, 0x101000)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000014c0)={<r1=>0x0, 0x400, 0x30, 0x3, 0x8}, &(0x7f0000001500)=0x18)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001540)={r1, 0x74, "14fcfe1942d89eb6420a437d273220a6ee125659e699a0ef302166b5a940c3a2abb396ac9b57dcb2c7fa411fd5a01116e83fa690a402993ebb609f78aa8e56a8e8ee47beb637e62e95fa014d5904ba9a7e08758a9462a2ccfa44f5a5b9da240938f4f7eeda1d5bb9c1d9dfd7880ce0f54cfbf777"}, &(0x7f00000015c0)=0x7c)
unshare(0x20000)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00')
clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
setns(r2, 0x0)

2018/02/26 18:15:42 executing program 3:
r0 = socket(0x11, 0x3, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x88)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x9, 0x0, 0x0, 0xa, 0x80, 0x80, 0xff, 0x0, r1}, {0x0, 0x8, 0x7230, 0x6, 0xfffffffffffffff8, 0x800, 0x7ff, 0xfff}, {0x3, 0x6b2c, 0x6, 0xffff}, 0x3f, 0x2, 0x0, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x5, 0x2, 0xffffffffffffff10, 0x10001, 0x5, 0x80000001}}, 0xe8)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r2 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0)
mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000))
mount(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00', &(0x7f0000000380)='aio\x00', 0x1, &(0x7f00000003c0)="0ab7257c49c1d9e5a93297b0bb8cccd49776b0b38691ca48d55ced73e63f04982f555527c796ff735cf44410f066f5d088ece4f36bd351507f86004bf7ddaf49f3e794de9d0637c723cb161bb24d118df29ddd9203c6385367b2316d1f5dbe8406be8bda9de50ce7508e1e7cc3110ef439e920ce124d7616da3e88e9a5724e8c2555782b64dd806f865c24342e88e41cac39c3200590c4d0864368e95d19b818e117d6da8efbeff94fd1477498dedfb327a64bc126d8e078c09b04d00fe7e0fa885412b3")
fchmodat(r2, &(0x7f0000000000)='./control\x00', 0x0)
poll(&(0x7f0000000300)=[{r0, 0x2026}, {r0, 0x4000}, {r0, 0x20}, {r0, 0x4000}, {r0, 0x11}, {r0, 0x63c}, {r0, 0x8600}, {r0, 0x10}, {r0}, {r0, 0x4208}], 0xa, 0x5)

[   90.066667] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'.
2018/02/26 18:15:42 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000f8b000)=[{r0}], 0x217, 0x5c8)
r2 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="beb5deebac9662a0ff8b405cb24493cb6a6bd7fbc3238460c9d1f4365d19ec8392ea282d0a9d1ec2b434568156551e1148b8f1ef43371aef869d5c06c797f122bb144bf5292f33cb2d62c0bce7ed6e437f3b9eb3fc127fb9fd8b6f2059a1f4bb5a3504d8ca727d0e93c802cc1f2b30f855c5d9b959cc2e34b7f4c412a8710a64738ea7168b4d41cb71b55d3c797f85d4ab46924c0046a7", 0x97, 0xfffffffffffffffb)
add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="b1a06f50458949a63e4cdc26566bf568c2426fd3f04f01f41db3f62c64c681e76849060d991ed9931c7ca9ce66de81744d332aa800c0f85543c18f59af3d3a8259b4b25663898cbe6c26764ff3eb86635b815ed2b9e896161a94f0f6d0a222d3c0a2680e8bf09b5b9af77c7c3688c563ce203eeb4d2acf367886e869da08ba6faa", 0x81, r2)
close(r1)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000002c0)=0x1f, 0x4)
alarm(0x3)

2018/02/26 18:15:42 executing program 5:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4)
r1 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={<r3=>0x0, 0x28000000000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0xd4c}, &(0x7f0000000100)=0x8)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})

[   90.103053] audit: type=1400 audit(1519668942.243:45): avc:  denied  { write } for  pid=15850 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1
[   90.114502] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'.
2018/02/26 18:15:42 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = dup3(r0, r0, 0x80000)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="a134ea3d2859756bc06b6a20179a631a", 0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
rename(&(0x7f0000001ff8)='./file0\x00', &(0x7f0000011000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f000047cffc), &(0x7f00003b8f33))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 18:15:42 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f000014e000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000028aff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xd)
sendto(r0, &(0x7f0000f1df23), 0xffffffffffffff02, 0x0, &(0x7f0000ffaff0)=ANY=[@ANYBLOB="1a0200000000000000000083ee0000e397000000000000"], 0x10)

2018/02/26 18:15:42 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x40000, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)
ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000))
syz_open_pts(r0, 0x10000)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000))

2018/02/26 18:15:42 executing program 7:
signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8)

2018/02/26 18:15:42 executing program 0:
r0 = gettid()
unshare(0x28060400)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x8, {{0x2, 0x0, @rand_addr=0x6}}}, 0x90)
exit(0x0)
syz_open_procfs(r0, &(0x7f0000000040)="aacaafe8")
sendfile(r1, r1, &(0x7f0000002000), 0x1)
pipe2(&(0x7f0000000080), 0x84000)

2018/02/26 18:15:42 executing program 3:
r0 = memfd_create(&(0x7f0000000000)='^self@\x00', 0x2)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x3, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}})

2018/02/26 18:15:42 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000026fb0)={{0x204000001ff, 0xc}})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={<r1=>0x0, 0x50, "9a48f9e6bdba3e73cb471c34d42cb22c0d50e078418d3d4094dcc60357b08e40c4896ffc1eb709e71d005f4f8ca2559b86858e6a68e6ebad48995f2f38c5eb2b638a215ed535ef540b87f5d8ca1a9608"}, &(0x7f0000000000)=0x58)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x36, "559385fa0d00293544474a6c07eae0a9cbf32e594e2392d68a88f85daf584f31e9fc944470788f19610a60c3f5edbd0e5801462d8c67"}, &(0x7f0000000140)=0x3e)
fanotify_init(0x2, 0x189000)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0)

2018/02/26 18:15:42 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=<r1=>0x0)
pipe(&(0x7f0000000040)={0x0, <r2=>0x0})
ioctl$KIOCSOUND(r2, 0x4b2f, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1)
ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x23)
sendto$inet(r0, &(0x7f0000000180)="03", 0x1, 0x100000004043, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)

2018/02/26 18:15:42 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003})
close(r0)
close(0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000140)={{0x2, 0x80000000}, 'port0\x00', 0x1a, 0x10000, 0x4, 0x80000001, 0x4f0, 0x1, 0x10001, 0x0, 0x2, 0x6})

2018/02/26 18:15:42 executing program 5:
r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0)
rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8)
r1 = getpid()
r2 = gettid()
rt_sigaction(0xe, &(0x7f0000000000)={0x9, {0x4}, 0x40000001, 0x100000001}, 0x0, 0x8, &(0x7f0000000040))
readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000))
pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, <r4=>0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r4}}, &(0x7f0000040000))
tkill(r3, 0x1000000000016)
tgkill(r1, r2, 0x1)

2018/02/26 18:15:42 executing program 4:
r0 = epoll_create(0xa93d)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x400)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
fsetxattr(r0, &(0x7f0000b7c000)=@random={'security.\x00', 'em1bdevselfmd5sumcgrouptrusted\x00'}, &(0x7f0000952000)='-+^\x00', 0x4, 0x0)

2018/02/26 18:15:42 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f1ff1)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000062efb0)={{0x4}})
getsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x8, 0x3}, {0x3, 0x4}, 0x8000, 0x6, 0x6})

2018/02/26 18:15:42 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa20001}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc4, 0x24, 0x800, 0x1, 0x1, {}, [@typed={0x10, 0x25, @u64=0x1}, @typed={0xc, 0x4d, @uid=r2}, @typed={0x94, 0x82, @binary="00d27d5d4d99bd7ed25ab657a96c9ed2603cf4debbc411b533b1e06eecf9dcf0ef5b1c9b9178072fe1f9ab8c25c2b9a876345bae156780580baf3a262aaad7d4329358fcb75585179e993544c5ec2cf78557c378202dd089e2a1d35566814afad8c46fc22ba73b70607d0c930d5dd9362fe1a03b3304f02839ffeee255c4dd786a53fc4f1b5c8a6fce"}]}, 0xc4}, 0x1}, 0x8000)
r3 = syz_open_pts(r1, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x100000001)
ioctl$TCFLSH(r3, 0x540b, 0x2)

2018/02/26 18:15:42 executing program 1:
r0 = memfd_create(&(0x7f0000876fef)='/dev/vga_arbiter\x00', 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00006c3fe9)='net/ip6_tables_targets\x00')
sendfile(r0, r1, &(0x7f00006dbff8)=0x4000000, 0x5)
prctl$getname(0x10, &(0x7f0000000000)=""/174)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x22010, r1, 0x0)

2018/02/26 18:15:42 executing program 4:
r0 = add_key(&(0x7f0000bbcf5e)="751702004e4a2256a2d908aaf19f914e028f588d6776d4ce9cc226f17fbe9272e07496f44a7823562abd997d7240859e90367ef23b57c897f68f8e807dbb4fb878a4b3d85488e003db9b7bc45ba98b0bd1827dd8fcc0e8122f4d199387a01ceabd94e191c4e3c00e371e3907b19a43e7b811c3307f79f7e0b9735b38cc9b89c0166d0f7a4b061a8b79b962f3cb4912aa1cf5602d17617dd31a787481a3454ca8e115", &(0x7f00001af000)={0x73, 0x79, 0x7a}, &(0x7f000036a000), 0x0, 0x0)
statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/41)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a6322619ef63200ddd0b13ef3ce4f3c82c8c89f1374a58095cfe15c4ea485c85", 0x20, r0)
r1 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00007e2f0e)="b5", 0x1, r0)
keyctl$read(0xb, r1, &(0x7f0000058000), 0x0)
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)

2018/02/26 18:15:42 executing program 3:
membarrier(0x1, 0x0)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x42040, 0x0)
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)

2018/02/26 18:15:42 executing program 6:
mkdir(&(0x7f000090a41c)='./control\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x1000000)
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="93d667aeb4963f36edd40225d0c02f9bf382738191cde9a62cf6e4682d1e2f0a2a0e6269120dadec6b2766418b621355a18ab1cf62cc5077988ee9d5d66450172ca6a8f7", 0x44, 0xfffffffffffffffe)
keyctl$invalidate(0x15, r1)
r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0xffffffffffffffff)
mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0)
inotify_init1(0x800)
mkdirat(r2, &(0x7f0000000000)='./control\x00', 0x10)

2018/02/26 18:15:42 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x400)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x1f)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040))
getpeername$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005199d6c6946b8311792e0bf3522090d4d20e1d27300ffc6cf686ea09e813852d10a0e363d508d4fad93d2a5f78c9f55fcb69571402dded6623e28b3ed80539587b07c3661e38df0a2c861ddcd4f5226c560603baef89dfa2c9ae5b93ecbb8d21fa1f3875f00268037dc4cee86f927c93faa63173bd144c3bbc56e92a665b46ffb83cdecc849151db1ad736"], &(0x7f0000000100)=0x61)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={<r4=>0x0, 0x5, 0x30, 0x7ff, 0x2000000000}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}]}, &(0x7f0000000140)=0x10)
sendmsg$nl_xfrm(r2, &(0x7f0000016000)={&(0x7f0000017ff4)={0x10, 0x0, 0x0, 0x200000000000003}, 0x233, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfffffffffffffc5a}, 0x1, 0x0, 0x0, 0x4}, 0x0)
r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001340)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r6=>0x0})
recvfrom$packet(r5, &(0x7f0000000340)=""/4096, 0x1000, 0x140, &(0x7f0000001380)={0x11, 0x8, r6, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x20010, r2, 0x1b6f5f37)

2018/02/26 18:15:42 executing program 1:
r0 = memfd_create(&(0x7f0000876fef)='/dev/vga_arbiter\x00', 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00006c3fe9)='net/ip6_tables_targets\x00')
sendfile(r0, r1, &(0x7f00006dbff8)=0x4000000, 0x5)
prctl$getname(0x10, &(0x7f0000000000)=""/174)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x22010, r1, 0x0)

2018/02/26 18:15:42 executing program 7:
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x189)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000077c613)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000059afb0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r1})

2018/02/26 18:15:42 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0xc)
sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f000066aff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0)

2018/02/26 18:15:42 executing program 1:
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000cc1000)=[], 0x1b8, 0x0)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getgroups(0x1, &(0x7f0000000100)=[<r1=>0xffffffffffffffff])
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r0, r1, 0x6, 0x13001)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0xc0, 0x0)
fchmodat(r2, &(0x7f0000000180)='./file0\x00', 0x8)
r3 = open(&(0x7f0000000140)='./file1\x00', 0x80, 0x4)
ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x81, 0x3, 0x805, &(0x7f0000ffd000/0x3000)=nil})

2018/02/26 18:15:42 executing program 7:
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x27, 0xfffffffffffff800, 0x952, 0x3, 0x4, 0x6, "b9070f68c3b7f4a08427856068872e00d333a1a65b08191eef561b16d409c957afbf1d35732aac90d613b40014b4ab8f2ee131e04d259d437b8520a6c520e2", 0xffffffffffffffff}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000080)="37f07e13afa7e833f2c43efa6194648da7e2774559ac04904aff", 0x1a}, {&(0x7f00000000c0)="500af21cabe6d59ed26514ee60b7f33a535316ba333c4666e6687dfbb6c10d665bb649f6d314bfc7dac9c1ef30b2ba04223437c8", 0x34}], 0x2, &(0x7f0000000140)={0x20, 0x13b, 0xfffffffffffffffa, "40841799aafb7e8a93625e2c"}, 0x20, 0x20008005}, 0x4c880)
fcntl$setpipe(r0, 0x407, 0x1000)

2018/02/26 18:15:42 executing program 6:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil)
mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10000, 0x0, &(0x7f0000df5000/0x10000)=nil)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101, 0x0)

2018/02/26 18:15:42 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00')
sendfile(r0, r1, &(0x7f00006b0000), 0x200000002000ff)

2018/02/26 18:15:42 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0)
dup(r0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0xdc95e5d96e7d7425, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]})

2018/02/26 18:15:42 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000635000)=ANY=[@ANYBLOB="180000000801ebb5c68505000000000000ce000000000004000140"], 0x18}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r1=>0x0, 0x7, "9cbba5987c534c"}, &(0x7f0000000080)=0xf)
r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x2, @empty, 0x4}}, 0x6, 0xb}, &(0x7f0000000000)=0x1e66b29168e5e011)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000001c0)={@generic="86c76874e70b0e82207a9bd4d22aab33", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x4, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r3 = memfd_create(&(0x7f0000000240)='/)\x00', 0x3)
r4 = getuid()
stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fchownat(r3, &(0x7f0000000000)='./file0\x00', r4, r5, 0x800)
modify_ldt$read(0x0, &(0x7f0000000340)=""/189, 0xbd)
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000280)={0x50000000, 0x2, 0x3b})

2018/02/26 18:15:42 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0)
splice(r0, &(0x7f0000000000)=0x1c, r1, &(0x7f0000000080)=0x51, 0x1, 0x1)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0)
fcntl$setsig(r0, 0xa, 0x31)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0)
write(r2, &(0x7f00000000c0)='&', 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={<r3=>0x0, 0x72, "bf15a7c7feac91796fe8938b728e90118514a3d8c05526625f586043c55e00818e9013dfe08846cda6f5798d63ab4fd2ed28c698775881cd87bc9dc63b2a12a2b064ea64b648c280bcebf6121cab45d0d9578fd6e1296f747d235cae95605d207a176836fa9a5442c43d4c283a150d0f8569"}, &(0x7f0000000100)=0x7a)
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r4=>0x0})
ptrace$setopts(0x4200, r4, 0xfffffffffffffffa, 0x400000000100001)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x3, 0x4, 0x91}, 0xa0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0)

2018/02/26 18:15:42 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0x110, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x3, &(0x7f0000186fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x1, @empty, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f50b33a046270cb326acde553e815d83828c611511199409e6d23d16b676"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10c7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430)

2018/02/26 18:15:42 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80200, 0x88)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x80000000, 0x2, 0x94f, 0x8, 0xffffffffffff0000, 0x200, 0xfffffffffffffff8, 0x2, 0xffffffff, 0x8, 0x7ff, 0x9})
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1)

2018/02/26 18:15:42 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4)
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ef2000)=0x401, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10)
recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
getpriority(0x3, r1)
sendmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="59e2fda94ccb48884722a37b18152477"}}, 0x1e, &(0x7f0000000380)=[{&(0x7f0000000080)="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", 0xfe}, {&(0x7f0000000180)="ca8ff9f650742cfcffe2901e548930308eee2af1150cc0ba75d410b3b16697e6f417d5648a5375776017648b2a04f698fb3f3a44623dbc2d6fefe104d8ef5cfd0144f5806053aa92e44078ebc1753985d2ff53eebb798f6e813092cd141eacf615e63582a48c4a7e301851500eea591d0f655c05f19c89aaab1795b16e846efdaccbdb2868058a2499942976788dcb522f4844833ca0cf2c4711f15e1faaf1ce53327ace1221a4286a6d2de929ffb46ed0e7cdaa205cb9504b3e2311ecbe19fdd728645fe3e59752e7487e5312d2a07babd482799d6a80a71205ff7c7d794dbb4002c30a9e52e848e9042ed37bac31995cca24966a19", 0xf6}, {&(0x7f0000000280)="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", 0xfd}], 0x3, &(0x7f00000003c0)=[{0x110, 0x13b, 0x80, "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"}, {0x10, 0x102, 0x5}, {0x28, 0x108, 0xfffffffffffffff7, "646343fde2f820bc6568bbbc26895912e311b3686d33"}, {0xe8, 0x11f, 0x7, "97a6c2a1e251a7ce20dbccade81827bf41fc99dae7416661286c0a150b0c484d0e231cdba778d272cac38ba86621f76459db0dcfcc0887dd6d09cc22c4e2d48ee9c3be56e3963d474a18fdd587aa5df05cded1fa64297413b5adb6f86942a8a8d4008cc1130bc2bad726085b9eaf28b5eb2aec07f4e91a475d73158a843b4aff7d3c2b40cb55385c407555135afd8fd3d746d9b93577beeda95940fcded1a80e69e5141f440bd889ce051c60f987448c7d5c5b39a34c011ca2c08e8dbadaa087550a31cdbe18756551205236b785bec8b811bb4c00e69127"}], 0x230, 0x4000}, 0x7}], 0x1, 0x21000814)

2018/02/26 18:15:42 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x11)
ioctl$int_in(r1, 0x5452, &(0x7f0000f27ff8)=0x81)
write(r1, &(0x7f0000fd6000)='z', 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x800)
dup2(r0, r1)

2018/02/26 18:15:42 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0xe)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0)
r1 = memfd_create(&(0x7f0000000000)='em0securitywlan1\x00', 0x2)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040))
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x404000, 0x0)
ioctl$KDENABIO(r3, 0x4b36)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x2, @empty}}}, 0x90)
select(0x40, &(0x7f0000013fc0), &(0x7f0000013000), &(0x7f0000011fc0), &(0x7f0000012ff0))
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0)

2018/02/26 18:15:42 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000023000)=ANY=[@ANYBLOB="1466000811000000000000000000000a0000000073e14aefe59ac5d9a2b22bad912a4d009782d019b899e88817552c67d5512721"], 0x14}, 0x1}, 0x0)

2018/02/26 18:15:42 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3687, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1)
recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106)

2018/02/26 18:15:42 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4)
r1 = syz_open_pts(0xffffffffffffff9c, 0x40)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="19d3fe")
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x100, 0x4)

2018/02/26 18:15:42 executing program 0:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000080)="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")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f0000000000)="72616d667300cd7a3ead1c1a871dc6", 0x100000, &(0x7f0000000040))
r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0)
chdir(&(0x7f0000e3dff8)='./file0\x00')
mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, <r1=>0x0}, &(0x7f00000000c0)=0xc)
r2 = getgid()
syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0xf000, r1, r2, 0x9, 0x1004001)
mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000))
syz_fuse_mount(&(0x7f000012ffff)='.', 0x0, 0x0, 0x0, 0x0, 0x80800)
umount2(&(0x7f00000000c0)='./file0\x00', 0x0)

2018/02/26 18:15:42 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000000000000000200000000371e24c7a4fec883f36deb128d1c5c9cbeabdef4e3d3ef3cc4d146c21aad64da46f2f929cc4d8904dea7535bc422723b3dc588a1f67bb99b31f4b1c03729e919a93034f20cc1d81bbff1b95440afe379911904897301209fdd1ecb5eb903c87b9c4bc6f08b19639d1c858b819e1ca896baa8368204000000c3fbd1265e49f3d02eb5d2ae7ccd67d7b51607ba0174652c01a347e084d649e8fdc834899e314e8930aa3767e3119ea4fc185d1c2857b6a3f1767943ca514b7799c65ed30c977e6b50d1928919413a4a25a86d15f1756b861267f137737ca63cdcdbb30bc207ba1000000000", @ANYRES32, @ANYBLOB="0000000008000100ac1400000c000200aaaaaaaa00000000"], 0x3}, 0x1}, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x24)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={<r2=>0x0})
sendto(r2, &(0x7f0000000140)="dfd0f658e4c0b762ce434fb1cb3e0a3507bb4685f502c6ebf5087f50", 0x1c, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="1f0012ff7f0000090000"], 0xa)

2018/02/26 18:15:42 executing program 6:
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62)
sendto$inet6(r0, &(0x7f0000000000)="fb17ba54a80531b020424185ecec09085d82cd31f3431533adfda8969d659c3bf71fd82c4b63a2cf94a56c5f2e5ed77820fc0203cf660d3aa719c62baf1611ce7270ad579c69483c30e7c7f4cd590a6ec05b1f8baaf4b7b68e2e653bdfed2af038087632dadba49c38adf73951f20b93be5303795ea02d925cf01e85335433e1cd2f28a106c50c6f5092a13b18f828a11a089b80a4870dbd1e3b6ef1f4b064dd2914b38b7e0678c66ce1f13a06", 0xad, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x87b, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0))

2018/02/26 18:15:42 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
acct(&(0x7f0000000040)='./file0\x00')

2018/02/26 18:15:42 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff})
writev(r0, &(0x7f0000de0000)=[{&(0x7f0000fe9ff2)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1)
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000c93f74)=""/140, 0xfea2)

2018/02/26 18:15:42 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00')
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f8fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000087e000)=@ethtool_rxnfc={0x2d, 0x0, 0x0, {0x0, @ah_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {'jR', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @hdata="cc29a80901e28a613f03e4feda0e0d6b1388e5dbe94994181d5b12e11e71702cc384cdb6cd15d7864a89eb56c1e3105a933f68e6", {"90cd", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x0, []}})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, <r2=>0x0, 0x1, 0x3})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x7, r2})

2018/02/26 18:15:42 executing program 5:
modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da}, 0x10)
modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0xffffffff, 0x4000, 0x7fffffff, 0x3, 0x8000, 0x33, 0x2, 0xc4e, 0x14}, 0x10)
modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10)

2018/02/26 18:15:42 executing program 1:
r0 = socket(0x8000000000b, 0x6, 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10)
write(r0, &(0x7f0000000000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0xffffffffffffffad)

2018/02/26 18:15:42 executing program 3:
clone(0x0, &(0x7f0000425000), &(0x7f0000476ffc), &(0x7f0000362000), &(0x7f000043dffe))
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x1, 0x0, @empty, 0xfffffffffffffffa}}, 0x9, 0xb9}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x100000000, 0x0, 0x100000000, 0x3, 0x9}, 0x14)
recvmmsg(0xffffffffffffff9c, &(0x7f0000006d00)=[], 0x0, 0x0, 0x0)

2018/02/26 18:15:42 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x88)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}, r1}, 0xc)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dccff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)

2018/02/26 18:15:42 executing program 7:
seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
epoll_create(0x0)

2018/02/26 18:15:42 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x2, 0x4)
ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000461ffc))

2018/02/26 18:15:42 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0xfffffffffffffffc)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/37)
ioctl(r0, 0x6000020000001274, &(0x7f0000b04fff))

2018/02/26 18:15:42 executing program 6:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
getpgid(r0)
r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TCSBRKP(r1, 0x5382, 0xfffffffffffffffd)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00')
preadv(r2, &(0x7f00000001c0)=[], 0x0, 0x0)

2018/02/26 18:15:42 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0xffffffffffffff20)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)

2018/02/26 18:15:42 executing program 2:
r0 = epoll_create1(0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_wait(r0, &(0x7f0000db1fdc)=[{}], 0x1, 0x3c4)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4))
clone(0x0, &(0x7f0000814000), &(0x7f0000918ffc), &(0x7f0000b17ffc), &(0x7f0000956000))
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2200)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000e8c000)={0x20000001})

2018/02/26 18:15:42 executing program 4:
seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0)
rt_sigaction(0xb, &(0x7f00000000c0)={0x2, {0x2}, 0x10000000, 0x2}, &(0x7f0000000100), 0x8, &(0x7f0000000140))
unlink(&(0x7f00009ff000)='./file0\x00')
getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8)
fstat(r0, &(0x7f00000000c0))

2018/02/26 18:15:42 executing program 6:
mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff))
mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x85030, &(0x7f0000613000))
sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040))
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000c75ff0)={0x0, 0x100000000})

2018/02/26 18:15:42 executing program 5:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x6, 0xffffffffffffffff}, 0xc)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x106, 0x0)
writev(r2, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000566ffc)=0x40000000008)
read(r2, &(0x7f0000000080)=""/1, 0x1)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {<r3=>0x0}, {}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r3})
connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)

2018/02/26 18:15:42 executing program 7:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20001, 0x0)
write$selinux_user(r0, &(0x7f0000000100)={'system_u:object_r:modules_object_t:s0', 0x20, 'staff_u\x00'}, 0x2e)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)

2018/02/26 18:15:42 executing program 3:
socket$inet6(0xa, 0x0, 0x7fffffff)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40a400, 0x0)
connect$llc(r0, &(0x7f0000000040)={0x1a, 0x9, 0x80, 0x46, 0x6, 0x5, @random="736d32176163"}, 0x10)

2018/02/26 18:15:42 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x200)
fcntl$getown(r0, 0x9)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00')
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write$fuse(r1, &(0x7f00006a0000)={0x9, 0x0, 0x0, @fuse_bmap_out}, 0x18)

2018/02/26 18:15:42 executing program 1:
syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000104ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10)
r1 = socket(0x3, 0x0, 0x3)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000169000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x32, 0x0, 0x1000, 0x91a, 0x0, 0x5, 0x0}, 0x8)
ioctl$TCSBRK(r2, 0x5409, 0x40)
connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe)

2018/02/26 18:15:42 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00')
renameat(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000040)='./file0\x00')
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2)

2018/02/26 18:15:42 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5)
sendto$inet(r0, &(0x7f00002e6000), 0x5a, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x154)
memfd_create(&(0x7f0000000000)='($@#cpuset]bdev\'\x00', 0x2)

2018/02/26 18:15:42 executing program 6:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0xbc)
readahead(r0, 0x0, 0x0)

2018/02/26 18:15:42 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000460000)={0xfffffffffffffffe}, 0xc)
socketpair(0x11, 0x800, 0x4, &(0x7f00000002c0)={<r1=>0x0})
accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80000)

2018/02/26 18:15:42 executing program 0:
socketpair$unix(0x1, 0x408000000002, 0x0, &(0x7f0000934ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={<r3=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x6, 0x1000, 0x2, 0x4, 0x4}, &(0x7f0000000100)=0xa0)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x648c, 0x56, 0x4}, &(0x7f0000000180)=0x10)
sendto$unix(r1, &(0x7f0000842f2e), 0x0, 0x0, 0x0, 0x0)
ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0)

2018/02/26 18:15:43 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$netlink(0x10, 0x3, 0x2)
sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000040)=""/184)
r4 = dup2(r1, r2)
dup3(r2, r0, 0x0)
sendmmsg$unix(r4, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000)=[], 0x0, &(0x7f000089a000)=[]}], 0x1, 0x0)

2018/02/26 18:15:43 executing program 7:
mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0)
mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440))
r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
write(r0, &(0x7f0000000000)="d9", 0x1)
utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600))
r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0)
sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/02/26 18:15:43 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x401}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x92, "215545d85f4bacf62951ffe445d0508d0e8f3d4c002772724941da7712f0f0371f86b567e7946b77b1284b2511b1cdac6e65b9848325d5849476828fd455a0d96467b8c5569cd4d5b3ddae8de91196e49cf181ed3de4f96aa305754a8809725f8ee181536c8ab06604b6523edaea008102ebdd4c773e10d533ea4f7ed1635d33974939d9457b0cef3b88f247b7f0f471558d"}, &(0x7f0000000140)=0x9a)
ioctl$void(r0, 0x5451)
clock_gettime(0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0xb670, 0x100000000, 0x1ff, {r2, r3+10000000}, 0x2, 0x2020000})
r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x15c, 0x9, 0xe, 0xffffffffffff092a, 0xfffffffffffffffd, 0x7, 0x80000000, 0x9, <r5=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x4}, 0x8)
signalfd(r4, &(0x7f0000000040), 0x8)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={@generic="16c78dc2fd2bbca82d2ee2fcca5b8585", @ifru_addrs={0x2, 0x3, @rand_addr=0x99}})
fcntl$getownex(r0, 0x10, &(0x7f0000000000))

2018/02/26 18:15:43 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=ANY=[@ANYBLOB="3c01000019000104000000000000000000000000000000000000000000000000ac14000000000000000000000000000000000000000000000a00000000f8ff00", @ANYRES32, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008400050000000000000000000000ffff000000000000000000000000020000007f00000100000000000000000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0)

2018/02/26 18:15:43 executing program 0:
setpriority(0x0, 0x0, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x0)
getsockopt(r0, 0x2, 0x1, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/02/26 18:15:43 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x8001, 0xe5, 0x10000, 0x4})
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="03000095130873000000100400000002840000004000ae0009030000000000000000000000"])
ioctl(r0, 0x8916, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={<r2=>0x0, 0x4000000000001ff}, &(0x7f0000000080)=0x8)
getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x9, 0x8})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x2, 0xdc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x6, 0x80, 0x4, 0x2, 0x2}, 0xa0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}}, 0x0, 0xffffffff, 0x800, 0x3, 0x3}, &(0x7f00000001c0)=0xa0)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200)=0x8, 0x4)
ioctl(r0, 0x8936, &(0x7f0000000000))

2018/02/26 18:15:43 executing program 6:
r0 = socket$inet6(0xa, 0x806, 0x3ffffffffffe)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x0)
sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c)
recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0)
flock(r0, 0x4)

2018/02/26 18:15:43 executing program 2:
r0 = memfd_create(&(0x7f0000ee4000)="2f7965762f7667614561ff070000657200", 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000})
write(r0, &(0x7f0000000000)='#', 0x1)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/02/26 18:15:43 executing program 6:
r0 = socket(0xa, 0x802, 0x0)
r1 = geteuid()
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x10000, 0x1ff, 0x40000)
sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000765000)=[], 0x0, &(0x7f000030f000)=[{0x18, 0x29, 0x3, "f3"}], 0x18}, 0x0)

2018/02/26 18:15:43 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400400)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x8000}], 0x1, 0x6)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x3, 0x2, 0x10001, 'queue1\x00', 0xfffffffffffffff7})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x202000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8)

2018/02/26 18:15:43 executing program 0:
r0 = socket$inet6(0xa, 0x200000001, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x8})
setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000)=0x42e, 0x0)

2018/02/26 18:15:43 executing program 1:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d9ff4))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8)
r5 = getgid()
chown(&(0x7f0000000000)='./file0\x00', r4, r5)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e3cff4))

2018/02/26 18:15:43 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8800, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49)
r1 = socket$inet6(0xa, 0x80002, 0x88)
r2 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4)
sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000000180)=@in6={0xa, 0x0, 0xf705, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000f70000)=[{&(0x7f0000000100)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0xfffffffffffffe11}], 0x1}, 0x0)
recvmsg(r1, &(0x7f00002d6000)={&(0x7f00004d3ffa)=@hci, 0x6, &(0x7f00003c0ff0)=[], 0x0, &(0x7f00005df000)}, 0x3)

2018/02/26 18:15:43 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x9b)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007fc, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @empty}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4)
sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10)

2018/02/26 18:15:43 executing program 3:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000001600)='/dev/snd/timer\x00', 0x0, 0x50000)
sysfs$2(0x2, 0x81, &(0x7f0000000000)=""/191)
fallocate(r0, 0x1, 0xd4a, 0x10000)
madvise(&(0x7f0000357000/0x3000)=nil, 0x3000, 0xf)

2018/02/26 18:15:43 executing program 4:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0)
epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f00000000c0)={0x101}, 0x8)
r1 = timerfd_create(0x5, 0xfffffffffffffffc)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100))
clock_gettime(0x0, &(0x7f0000050ff0)={<r2=>0x0, <r3=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80000001}, 0x9, [0x265f, 0x8000, 0x6, 0x0, 0x7ff, 0x6c1, 0x1, 0x9]}, 0x5c)
timerfd_settime(r1, 0x1, &(0x7f0000be9000)={{r2}, {0x0, r3}}, &(0x7f0000fef000))
timerfd_gettime(r1, &(0x7f0000f35000))

2018/02/26 18:15:43 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x46)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xfffffffffffffcc0, &(0x7f0000a14000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c010000190001040000007de13313353f4e2ae7000000000000000000000000000000000000000000ac14000000000000000000000000000000000000000000007975f3d1a408667c", @ANYRES32, @ANYBLOB="a4643890e020ec2b77025cf0dff024ae6d256c9707cfb40e4accd97ea7aeb1bffc0ce53356580ea4342928bc85339d8a5ee1ea8248680ad5280e53c75e13cc7de0ff912258fb0e9bd6ad557bb6836df28c8c763d05e924e2cd98e0d6a0d3f7105a5b47ebf054f307e8a3d8d7ef94c295cab448e7", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008400050000000000000000000000ffff000000000000000000000000020000007f00000100000000000000000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0)

2018/02/26 18:15:43 executing program 3:
r0 = socket(0x1000000000010, 0x2, 0x0)
write(r0, &(0x7f0000000040)="260000001e0047f73a27caff00242207070000000200000000000000aa0737550500040008ff", 0xfffffffffffffc62)

2018/02/26 18:15:43 executing program 1:
r0 = inotify_init1(0x0)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="e133b3d3a67f0a71c7066358634774f59abf2a6d92ebfcee0a61fc8c0c25f4fb75f1860834b0aae8b835d56597a15cedaf05737e314001da0fdb276a9b5d163e36212f6409a273362847310d9e4ea2bb93aaf4cc6389f33d2d8da64c99fa2018af8ba21854406a6633130c65a54c96c390e5a2bf600cde4ba2eb", 0x7a}, {&(0x7f0000000080)="06b4ff03706a5dc0c086a2ad554f1e25791f0a54683c7d9cb588e6d0a693c7ee4d3be54a2a656e378e816ee72492c8c40ff744eda3bc6cb35fd26bc9c7020365d03da3eb8b23fb54146dc39d8197dd5f252fa1292f0499237b1347688ae168902ea8cbbfb53a44be05bdd01a2704e798afd1eec7b5f2f274eac717d412867616c1095fb4", 0x84}, {&(0x7f0000000140)="49d9af0caee9faa8e99a7c8690e6d8863a181c6772a6430b9a5885325d345603d365d8d994243326f2e7ad3fe4dc06714ee50c65fd23", 0x36}, {&(0x7f0000000180)="ebe478b46ccaf350fb402106c181a51e4258aeff2c8f8d06aeda710a33f4bc2bb54b1d5f919e61c8a958bbb75e9bb41e24acab08f5685a57d16b79889761975289169748131042b608751012bbfa49775e9386ed2744988373d14600fe7dd6046b522a4e33610208e15a09e486c175aba0740a8920a7bdf70e11e9a8e1d83dc14fddbe0a7e90d00fe0d5d24ca94edd3701b809ec64a3a8313ee7cebadc6385a93173956e0024b741304557b860fe3868520b48ad8ace5bd3bd4e1e223f578f", 0xbf}, {&(0x7f0000000240)="f74f72a352c5ff4a40233b03667596622048a45c79fd1fada26d3eb144282c25729c0c69d02d1a8d889177c7a518c7f3bd5a4dd983ca01007d6451ac6ac691f60bd7f6d050ec99ffca069c0d049118ebc6eaa2db9a9a9d51db98ae13a8189a24f6ceed790dc340d955597c7cfbfb2084199292552c5d8c353c43b8a569fcb0ab31d1a0036a59e15f061b23714f966db821b8f436c216b63539b511eccbd671e1faf19c2b5e65c8e87c74b93726c508110aa0cc0ac60bf6d445e4fd22b44f1cf83a6e2ba2cf335f0f6351540e14eb4a26f52955cd0e7672cf40e2b1984b3af7bb076c09efd40d06f1fe6e716732b2a3ceab93a0c2686034dee6", 0xf9}, {&(0x7f0000000340)="8906910056a0462ef8b433ca0a4ccf8c0a63ea58cd08ee9360470f32b2a9128f04ca6979fb325deb8fe89df873c20f31db33dc058b4aa23d3699d5c63e", 0x3d}, {&(0x7f0000000380)="d9df528680582266260c8ebe0fc0063a346bd46eae2aa6dcc5be8643df0de9921e711f8b072fadcf4a5799d0e37701e846970d510235a17d5ed35293fe59f6bccc22bf069578094bf0c6ab2f30f10d15d7dcd88fef975870b67c0adca8c76c6c1847550f825230d625be291311f75740779391e919c98ff91d2cb86414a25987a8aef3527a532f6a326b6b8eb54f90fc4298d6d273c8a3426493fc", 0x9b}], 0x7)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000004c0)=@generic={0x3, 0x4, 0x7fffffff})
getsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e)
timerfd_gettime(r1, &(0x7f00000004c0))

2018/02/26 18:15:43 executing program 6:
r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sysfs$2(0x2, 0xffffffffffffffff, &(0x7f0000000040)=""/60)
r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140))

2018/02/26 18:15:43 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4280, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f000001ffe8)=[{0x14}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4)
listen(r1, 0x7)

2018/02/26 18:15:43 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}], 0x1)
mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000)
mmap(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000f08ff8))

2018/02/26 18:15:43 executing program 0:
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0)

2018/02/26 18:15:43 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565300000000000000000000000002415000000000000000000000000000000000000000000000000000000000000df00"})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={<r2=>0x0})
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x1, &(0x7f0000000040)=[0x5], &(0x7f0000000180)=[0x80, 0x8, 0x1f], 0x0, 0x5, 0x800, &(0x7f00000001c0)=[0x100000000, 0x2, 0x2, 0x200, 0x7], &(0x7f0000000200)=[]})
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x2, 0x3, 0x6, 0x4, 0x968, 0x6, 0xcd02, 0x40, 0x2, 0x101, 0x8, 0xe9a})

2018/02/26 18:15:43 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101000)
timerfd_gettime(r0, &(0x7f00000000c0))
socket$inet_tcp(0x2, 0x1, 0x0)
timerfd_gettime(r0, &(0x7f0000000080))
socket$inet_tcp(0x2, 0x1, 0x0)

2018/02/26 18:15:43 executing program 1:
getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x690)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xffffffffffffffb3)
rmdir(&(0x7f0000000000)='./file0\x00')

2018/02/26 18:15:43 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x14)
r1 = dup3(r0, r0, 0x80000)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
writev(r2, &(0x7f0000000140)=[{&(0x7f0000000100)="29000000200019fff63d00140000ea16bd78f3dd2859d36f02da20c795f700060200001615ded5a93b1dce000500e3ff040d000a0000008000", 0x39}], 0x310)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x105001, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x6, 0x100}, 0x0, 0x0, 0x1ff, {0x0, 0x2}, 0x9, 0x54})

2018/02/26 18:15:43 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x1}})
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/34)

2018/02/26 18:15:43 executing program 4:
munlockall()
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xd02c4, 0x0)
close(r0)
poll(&(0x7f0000000040)=[{r0, 0x8000}, {r0, 0x408}, {r0, 0x200}, {r0}, {r0, 0x8300}, {r0, 0x400}, {r0, 0x8}, {r0, 0x20}], 0x8, 0x1)

2018/02/26 18:15:43 executing program 5:
mknod(&(0x7f0000000000)='./file0\x00', 0x103c, 0x0)
r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x9, 0x200000000000, 0x6, 0x6, 0x5, "0ef74c48f3542a665dc1b756570585d11b8a9d429a097985de00a1276dc14e3345a67ddb41c3eb1b477f5b6daac6bd73129ac27e77316b87eddc7eb694a6b4", 0x5}, 0x60)
r2 = open(&(0x7f000006f000)='./file0\x00', 0x20000000000042, 0x0)
r3 = getpgid(0xffffffffffffffff)
r4 = geteuid()
fstat(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000011c0)={<r6=>0x0}, &(0x7f0000001200)=0xc)
stat(&(0x7f0000001240)='./file0/file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getegid()
fcntl$getownex(r0, 0x10, &(0x7f0000001300)={0x0, <r9=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001340)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001440)=0xe8)
r11 = getgid()
fcntl$getownex(r0, 0x10, &(0x7f0000001480)={0x0, <r12=>0x0})
lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
fstat(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001600)=<r15=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001640)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000001740)=0xe8)
getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)=<r17=>0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001f80)=<r18=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001fc0)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000020c0)=0xe8)
getresgid(&(0x7f0000002100)=<r20=>0x0, &(0x7f0000002140), &(0x7f0000002180))
r21 = gettid()
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000021c0)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f00000022c0)=0xe8)
getresgid(&(0x7f0000002300), &(0x7f0000002340)=<r23=>0x0, &(0x7f0000002380))
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000023c0)=<r24=>0x0)
getresuid(&(0x7f0000002400)=<r25=>0x0, &(0x7f0000002440), &(0x7f0000002480))
fstat(r2, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0})
r27 = getpgrp(0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002540)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000002640)=0xe8)
stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r29=>0x0})
r30 = getpid()
getresuid(&(0x7f0000002940), &(0x7f0000002980), &(0x7f00000029c0)=<r31=>0x0)
getgroups(0x3, &(0x7f0000002a00)=[<r32=>0xffffffffffffffff, 0x0, 0xffffffffffffffff])
r33 = getpgid(0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002fc0)={0x0, <r34=>0x0}, &(0x7f0000003000)=0xc)
lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, <r35=>0x0})
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003100)=<r36=>0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003140)={0x0, <r37=>0x0}, &(0x7f0000003180)=0xc)
getgroups(0x9, &(0x7f00000031c0)=[0x0, 0xffffffffffffffff, 0x0, <r38=>0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003200)={<r39=>0x0}, &(0x7f0000003240)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003280)={0x0, <r40=>0x0}, &(0x7f00000032c0)=0xc)
stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, <r41=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a00)={<r42=>0x0}, &(0x7f0000003a40)=0xc)
r43 = geteuid()
lstat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r44=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40)={<r45=>0x0}, &(0x7f0000003b80)=0xc)
r46 = getuid()
getresgid(&(0x7f0000003bc0), &(0x7f0000003c00), &(0x7f0000003c40)=<r47=>0x0)
r48 = gettid()
r49 = getuid()
fstat(r0, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, <r50=>0x0})
r51 = gettid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003d00)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r52=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000003e00)=0xe8)
r53 = getgid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004180)=<r54=>0x0)
r55 = geteuid()
getresgid(&(0x7f00000041c0), &(0x7f0000004200), &(0x7f0000004240)=<r56=>0x0)
r57 = fcntl$getown(r1, 0x9)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006580)={{{@in6=@local, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r58=>0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000006680)=0xe8)
r59 = getegid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000066c0)={<r60=>0x0}, &(0x7f0000006700)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006740)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r61=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000006840)=0xe8)
r62 = getegid()
sendmmsg$unix(r1, &(0x7f0000006900)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001100)=[{&(0x7f0000000100)="6cd8da79f169ca40066b2bf5eebc6f1d6121a8054e1aeacec9e9cabd47cbda1b1d2a42b0e1bfc294858191d2c9265134256376d71c4e678ededbde4275ab59feaa150b05b4e213df21acb5b4ce35b4acf47f6a112746d801ed975be31f1f650c0d847648c988a18e98068d661b4a9b73198d4fde796dd85dd1081ea6f8d1fc9894b53c84b4c5e6685ea4dd8f6a0827c6211f0c87ac0acffb5315806bce18f41ac35c6043f814903ffd27673a3df1a70c91429b37c84c43364d65019b3742b5fd9d01f46dd1be1c0e588b557c3de81a76a03b207df6fc3e861cd1d451ddafedc8972284c0b48897e9b4c5a6c2c1b4d83ec79e3a4016bd300c5689a00fa00f31810c6a03519126b562dcf5d17619963d5b1463cd2a167fdfd2a09b5debdadf23c0e7e4647df97c0ed8be295f34df15c9f216863c9f0b3a79cdacf042d9ac0fd9a8b11ba8f14a2f9c913b48e80f6e3a5f99393b7e5d7ac882a8b8ef79a0de1be8debed3b4848bf86abc813884fdde81d66ad71428e849444900e05a82529817440b4ba2d55b3aff2a132669b4a7260c15bfe0e9a61a4ab3ff83ed279b2a63215246426aa23ccb0e25bc4279127da8d7232cce9aebec0fa3e83abf3b2fd56737d177f268d2d15aecf107b25ff8d66ee7b1b12047e2e241d6b2a0d503931f0a7b9a816e7b8e998ee07ee98f46a4e33679e103e87b76af871d13a9121b56da2abef9149b3af33a0d02e100cc6481ed5794645ce8692bbba7e92c3a33f77f6fb8b39fb6e1f2636e5183402d05e542dbc71ba20edc2f64c0eba442cb4bd1c322b35647357a0462ba559fe02e7ac0765c03d1467199617b6464bef093da627f8ec36b18cc7113b470c745088914e3e4685d4e384aff66d8029e76c634a64bf5cbc9b99df39519c50aa70cd9ce81722c4b78ea4c696ec17af2a9a28e08ef04ab2953800abfd5ebee5bfd5d92212fa2db6a5f17ce46c6ac7bc982a31013549e5d329d0de430b144e3b574b03181404da14b2003aaea0442464b3f3349c310d005f1a86a7f45665dcc97a8273e1045b293fd273142bca07a023ba45edcd1fe10b272fc2a94a56048bf6ec4185c11d17a5594cbd1ca8a563671bc8650392e66cd00b82f0d91015ddcd7fc79c4f884c68873bc57d32940f201705a6b900a5dffda37208ab5e33a3060ef1848828ef790f19385d68c950fd3b444797786ab37b71bcf166b355252db9cb20c8b1920cc89acd8982400c72d303f3ecbefa617a92472cfbe47800e202e64e4d17eac4f845d0680d4e192acb479d1b9d04521d985bfc44bd85b5192fe8417b3c4224634ca51d8141a63b31944fb534969247f064b11a942b98548f68c1a7a3007c1ed60914bd89b3cb47378bb45da2d2dfabdb112dbc39f3a63640ef58dda9d814b6947702cc5782cfdbd2a602e0d77164ba7ab2b37e0ddf61f7a78842642b7ce4aca1b1f4b118e5a4a1f57623f4c35ce11ad521c4c0050bdcb9c49bcf32908cca87858ec8d5ea46e9fe0beb24940bf19d22c64cd885aa87e38f15497bb819bff3ae9799aa3a4bd6d9a6cb8ccb6a71077355b2ca013e7ccbe43cfa13049c6ee527b5987789b390927abd0913bbb07585af6b75454c4091b914bc4b7a92094ad8f4f30d41d8f674e96daea8eeb4f9224cf76c1789a552028342b28c726b8dc8b0f70264f544635204fa9a2c32b60007b188212d90e2cd066d7867c7f8a57b0c310ae2d091b2ff6119f07bd92f5f3f27dcf7e882106dd40a464f552670dd50ae4d439d48c3384070e1724afce7db707cd4723d9723674d8eecbac087dff4b1d697573dec9dacd134a3c0eedc13f31a20c39725add70bda9432b682e5008a72201a97f432e9369ed4b70c075874eff39744700f23c69bd934f4cd91f26241015d86740113caa801b57d0b07badf512bebc3f5d17bb77aa5616ba982e1118147515d490926cfd1a697b97900d59f867bb8375a2b588ed469bf138343cd1ef179304d11eee3c1bdd37c672657504a9aa91ee191f5a8dd3f7c687d94bbe24bf4b3fab6c5204b9098ce9a6fec1c0389adbfc5503951c5d0770164c8c85fcf49ec8120d0732a3df62ba05698ad84daaafca957bb3b6c6d72d8dfeb5592016dec059d7c4fb7ccd0c7e0c5d1585f6a106e0df8fdb29f5125a4bf8d0df6a69b6ae53956bcbef8d57a3c40e89f3527ec54c785395868df57a2adb8410ccd084047adbba61a9ce27d3ec294959e5f89fe0ea95e2d44ffc67315509560827aed4ce6b14289dbac0b04762692e35bf4d0a047f5532882b230fec3c748a5d11774a28ffd438c98d07097836068838b161daf091506449432781e2aeb8fe6b264734d9ca4d216f882cedfba1164cea0a9119f3ef1a2fd7acd7fe83bbc47585b6ff64b90dbf2b4690290299f43177b5342145038ada665bb7e0c87ea4ccf158a7e9ce62f18261c94ed15d1d94f840793df75d1737b0a5206d03be87f7a36cd596b44f8ff7ca447825cbe38ae36694db958f43ae012d537ea73abdf568629f349241adbec7bebd6b9e4b4f4566a0811920890c2ce20e5311844e026766d09575607acffe50a42817a535bbfe9559d195b0d48d17f96dcd3731285648d9c96aedbeda4a06edc0a0c6a888d0f364da1165204b5ea24c231bf6e5de99237dd7411c016b558704cb729bfd9f02d8c70988d59a20640c68307745030062e7e9f4afcc63198f2af8387366f3c36bb07617a649dbe6bcbb27c98695b6881e29645fa99c37e4b03f18ff2f083eede83b2d3bdfcd55667a11af1f7de786ee40be109f888e70cd4f561c9f507c304772357cbf366df037f7285a583de43ff186e50bda9332b172342e074f43aaf28bf1fba2d4db3247fb2a5339a25c32914525705edb2c1cb4e04e686e4d6dfeebfa3e77fff44c45335302e658a2bb126e3367ac4cd7b6cea5a58601cbaa216018b6f1e2ca20d5feff39c879ae1a3aa4ca5bfb922c235886efd0eb6bd753459233aef563c6e6277f72b57b50e7cd4f7bf09e9b2a3f5cabf1d089020cf6e28ee7e572363de78c60356f7f30a1005760f829f2192cb34b1a55a51e24dfe7229221132ad34e10324d94c402fa7ac0da0dc3625af4c1b9cc20cdf8b0b528cf5067415667cf8192929469e942e830944a875b2b4dd924afb798f144a08e79e6e7e90aef8f6776c599d739ef4abde0a781e994a4b22a21ed7a2a5cb42411c1757bc7c6112cec28fb57c59ec3cb6523493626ef81f00eadbf185a9131abb5371364e8ec5b94de1aa2d591613efae4d943d5a924deb378e344f04df32f01b5f368ba6c09e3cb51fca58d50f4c503bdbeb171ca8e64d73de98536f66cb34fc8bf44f2925f70ade6dff8c1feed16337fed992ad1edccf1a35ec6661bb9c12073430ea438edc640e302cbc075cb7adcb6e51b49f31235e8da9c0d7c01c1af3e7e8145296e052de4f1ae8685e1cb2933351e4cb55ac4496972ad177b1f0b6f0e09e83a61a1b64b334e599bca3140195653024beb464c20f08b4d58d4af95d43ec9ecfc07e684fa2e26a02e388d3311a9acf7aa5d2ced0a5177506b75663b537f75b5191be8dc570f62a03894c4064271e0398bfb117e4e2f565188a5f3fd82740a7d22793f64dc692b3be99fe5aff8abbd6557914c6eda9c52efb92a64012e8d5001789351d96c51e8f4a27a5e3d2b2629104ba69fabfb6ab15cd739bf0166f932c40df41bbc1a56d2e0be61683e68dda30161a02423a5961e44ba25ddb3ce649bee3a0628bde70b68a25212ab4e0cc306cce6cab6a6212eed30d9818e1b7101dd818f3caa0cc927caa4bde37a01fa77b82c9b80cd386129761dd1df0bd09b159f0d7292478d723fcd39933efb91c0eb5ff0b58adc9254e75e8db546bb01ca1c6349e4dad32cbf562d72d9b9091e1505e0ca445cff0f77145bdaec488d3252368893193d7e4018de9f8882b80a2a3e4dfa369026de4b374cd01b6c5961bcb6f899b089f33d67e61eb0e9e41c0edd3f6ba49fc7aad56bb2b68ddaf382902a508725a44d419c3bfe411318889063544beb6ef8836227f68c9672d66fcdd612613ce89e8b136cb0d8e893adb39cd782cdcb1d7bfb34e39cac280392f918f399ea1e14b666498d80b884b0c01a4c861badb33ddfc3e42b07705feeac939f05db50c2b66f8652d49a72722b92bd2975541e2ebf8ff25aca0ee4071150dab34f2d50c236fd1e2ee03de648086fded0cc22031b023838447f147e169d939faef8bcb2342e6e94ed77a3d238e9294e2a1236de81017e92d8ed091499f33befda7ab95d948626f3b2622df468c3e15fcd14b7658854d5497302c8aa8b8bb703a1c479394736349732dc2a7e85a56ce69e9a7b130afae49bd03f5d57716c09bd93b2e31c0958a0a7ae2fcf99d856bc1381b5a2d4fc7ecf027a2ea78d75917e8deeccb7d4c0a188136b3e7f05ee36ab6a33d319834175749a9c92bbdf2f3a1b52a79a5af6d84940f53a99c005d864ed31dec8eb44a7836c48b2b8681d0a7369ea7e4db4a9feb4b67315bd975859549126f1dc310179d2021626fecf0524cf02cb7c2bdc4e50f3cc830e17e564b7e8cfb142f1b70bf3c4989e435285d3048cc394bb849b879f093d3f60016620e6b9efa54bfd057fb90014384a9499d2c068c2aadd468337bc0291bb3de5b631df3db11f69db753116c022a6c0eac4566b8595c06b9db0cc0595c6679101750777c41ff6fe3385649937ebbe74c43111dc125bb3a2a065977653dfbf6ffdffb485e445c2c7b2c8e9fcd39cfda6bda6e4f4b34205a0b307d85d90970d81ba47852dfe133797190a05cef732aef2b675ccd60aa304ccef8a121cf2ff67d80479da90181e386185d9c69b7811eacaa54b7693b3586fc20918726a4cd0ade4edb6a93023fcfa4ed398a018f738189b0b4a2dca30c35ffd043e6eea185e1683d6d7b898d1839fa3fff8a86bccee0167aac40e6849e1e7a5dcdbd51faa2ae12bc40a0984c4a70f1ad7324ec57ecd216a6771c60f934d8fab264dc7362887670ce5070cfd5226ec203164b2f64bf5ec864bc9be422f18656e972c386813df5086fed10c5fda64658d8ea1cbce3dcd0ae6a57f8ba40b64ceeebbe5b99207cbd836179769fa056085c5d97fe699f5e6b7ac781298a8c1d3203d81105c7022c64f5fd4b20fa7d6130f1957198f2c33d90b0f4965d211e401b5fb1053513b028e648b1c35fb7143f1429f4702940c018ed0a7365bea4699d6b1ea45a1e31f3b1fbf199a3e24cd4fc6d92464de15f1394e4bdc8b7b2c3bafb0ebc705a75941a00ba3571a113864769af732178780e35eb3fba93fb606f2b4242b39fef6d0f1abc1289a28b09c73567bc0b0912183598cf2dd9a94e1157deeaf265ccf8131037bf1e3df01c0cb1ba0b93f6cdd28c79a393ead65dcea2bdbff1ea317fd80b5a5c3ce03036bb080a611e15b5726a220fd00b223a20cd2d599226f20ea281540d50c7c2e0b4dc6664594b1b0cbf33b9fb9a73f166ccfea57d1bdb03ecc48103be92ab0239c63a9f1d659e03dfcb2b2261d93c9873a242a1d953c967eadc9231e25f39a6a0c8451dc9730db00e88075ec8826c10229bc2d120dccf693e304df79e8ebc1fdcda6ebe1cf8c5c9d63b32f9db7bc38c57dc07e33d80f54668d2c3d3ca58947d0052311a82a4fe64705d10a7550734ffd5acde7e843087a67e6bd29a472e3c68bff2219461f10ec86b013c4914803968ccee69e444fcbc53ec9c8048bd02a39d7cb503d123879e9fdf9f56f99293b948dee292f8bfbdfffb743aa4b13e0f850c283", 0x1000}], 0x1, &(0x7f0000001840)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r2, r2]}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r1, r0, r0, r2, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x130, 0x8001}, {&(0x7f0000001980)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001c80)=[{&(0x7f00000019c0)="cc51f7e4cc67c2b0270d0b6b9315a5eaa3a8ddf5c51f751662467d79c2e865b002a04fb13a34dfeba80061940196d632cecb2b2e7194f4f901394386372189d8c098e1979743bc5f5e5e64ec6f4647a91759b6554fbd057c72cac1934549678e59794e7b56b1860ce956492f76b3d1903affe155ab06ee7328e59fb7e7c99bc2cef0e69fcb55e21aa21fe6c8fd024a16757748e71aec20865b59e0cbac67198c4c228f6bfed92109cfd6f2568a99abcabcf66df3ae336a6cc80518f7e6c8ad1e037d9ed3a420f33fd11fd115ed82dfa94cd19a2c338906", 0xd7}, 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{&(0x7f0000005400)="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0x1000}, {&(0x7f0000006400)="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", 0xff}], 0x5, &(0x7f0000006880)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r0, r2, r0]}], 0x70, 0x20000040}], 0x9, 0x80)

[   91.075022] audit: type=1400 audit(1519668943.213:46): avc:  denied  { create } for  pid=16172 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1
2018/02/26 18:15:43 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xc000, 0x0)

2018/02/26 18:15:43 executing program 4:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0)
munmap(&(0x7f000053a000/0x2000)=nil, 0x2000)

2018/02/26 18:15:43 executing program 4:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x4000, 0x800000000000003, &(0x7f0000ffb000/0x4000)=nil)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xbf}, @in6={0xa, 0x2, 0x1e2a8223, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x38)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3da, 0x62a81)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x6, 0x800, 0xdbd, 0x7ff, 0x8, 0xffffffffffffffff})

[   91.115580] ALSA: seq fatal error: cannot create timer (-16)
[   91.152950] ALSA: seq fatal error: cannot create timer (-16)
2018/02/26 18:15:43 executing program 1:
seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000015, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0xffffffff}]})
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x3, 0x0, 0x6, 0xfe, 0x6, 0x2})
ioctl$TCFLSH(r0, 0x540b, 0x4)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x401, 0x4)
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100000003, 0x0)

2018/02/26 18:15:43 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c6fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}})
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
accept4(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc, 0x800)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))

2018/02/26 18:15:43 executing program 6:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005})
mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0)
r2 = getpgid(r0)
ptrace$peekuser(0x3, r0, 0x80)
syz_open_procfs(r2, &(0x7f0000000000)='mountstats\x00')
rt_sigtimedwait(&(0x7f0000000040)={0x2}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0xfffffffffffffec9)

2018/02/26 18:15:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe0ff8)={0x0, <r1=>0x0})
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160)
accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000041000)=0x14)
sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000085ff00)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4006}, 0x5000000)

2018/02/26 18:15:43 executing program 7:
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=<r0=>0x0)
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000))
timer_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000040))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000140)={@mcast2, <r2=>0x0}, &(0x7f0000000180)=0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r3=>0x0}, &(0x7f0000000200)=0xc)
sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@flushpolicy={0x128, 0x1d, 0x8, 0x4, 0x3, "", [@ipv4_hthresh={0x8, 0x3, {0x4, 0x18}}, @lifetime_val={0x28, 0x9, {0x4, 0x8b, 0x7c79, 0x1000}}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x1, 0xcf, 0xa, 0xa0, 0x20, 0xff, r2, r3}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2, 0xff}, @in=@multicast1=0xe0000001, {0x9, 0xff, 0x1, 0x7ff, 0x3, 0x6c0479a4, 0xfff, 0x7}, {0xcbb, 0x7, 0x8000, 0x5}, {0x100000001, 0x100000001}, 0x3, 0x4, 0xa, 0x0, 0xff, 0x40}}]}, 0x128}, 0x1}, 0x10)

2018/02/26 18:15:43 executing program 4:
socketpair(0x17, 0xf, 0x9, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xa040, 0x92)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x8080000)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x9, 0x2, 0x9, 0x4})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x4, <r4=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x8d90, r4, 0x1, 0xfbb8})
removexattr(&(0x7f0000013ff2)='./file0/file0\x00', &(0x7f0000013ff7)=@random={'btrfs.\x00', '-\x00'})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 18:15:43 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
getsockname(r0, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x7, 0x2, 0x2, 0x9, 0x2, [{0x0, 0x1, 0x2, 0x0, 0x0, 0x2}, {0x6, 0x5, 0x5}]})

2018/02/26 18:15:43 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xffffffffffffffff, 0x3, 0xfffffffffffffffc}, 0x20)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de7fec)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013efec)={@local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x14)

2018/02/26 18:15:43 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ipddp0\x00'})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x3, <r2=>0x0, 0x10000, 0x4})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x8001, r2})

2018/02/26 18:15:43 executing program 3:
mkdir(&(0x7f0000062ff6)='./control\x00', 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
inotify_init()
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @loopback}, &(0x7f0000000080)=0xc)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x280, 0x0)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100))
r3 = inotify_init1(0x0)
r4 = creat(&(0x7f0000000000)='./control\x00', 0x20)
inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x400)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140))
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @broadcast}, &(0x7f00000001c0)=0xc)
setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000180)={r5, @rand_addr=0x7fffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc)
creat(&(0x7f0000031ff0)='./control/file0\x00', 0x30)

2018/02/26 18:15:43 executing program 2:
request_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fff)='\x00', 0xffffffffffffffff)
r0 = request_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="b3eeec551f7125787221c0ebcf9c537822", 0x0)
r1 = dup(0xffffffffffffff9c)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x4, 0x0, 0x5, 0x5}, {0x5, 0x2, 0xb7, 0x1000}, {0xfffffffffffffcec, 0x2, 0x7f, 0x9}]})
keyctl$update(0x2, r0, &(0x7f0000001000), 0x0)

2018/02/26 18:15:43 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
recvfrom$inet(r0, &(0x7f0000000000)=""/122, 0x7a, 0x100, 0x0, 0x0)
mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil)
r1 = gettid()
capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0xfff, 0x6, 0x6574, 0x8, 0x7fffffff, 0x9})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000921ff0)=@common='lo\x00', 0x10)
getpeername$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097effc)=0x1000000, 0x4)

2018/02/26 18:15:43 executing program 1:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108)
socket$inet6_icmp(0xa, 0x2, 0x3a)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101002)

2018/02/26 18:15:43 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x20000000e, 0x0, 0x0, 0x434, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x20}, 0x1}, 0x0)
socket$key(0xf, 0x3, 0x2)

2018/02/26 18:15:43 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c630000d78ed37a762f5d7afed9510a4f904bbac8726b8580959495eb5a279c4b5e654eefcc13314bd7e124c5bad07d13167b77a3d1a11737c5474cbdcd7fff96069fc145dfed2edf57f70d14362f31acf60d2df5a42b400eda79d67025237ecf518461c8474829d9f3050d488c2b9a8779380a5cd43960c463a26cb79efd889e0aa4a37fe0ebcf610e6a78b5c531a0ebaa924d5383911c08000000000000"], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x4, 0x0, &(0x7f000000d000)="62164b44"})
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000008, 0x810, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

2018/02/26 18:15:43 executing program 3:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0)
signalfd(r0, &(0x7f0000000040), 0x8)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4800, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)=""/11, &(0x7f00000000c0)=0xb)

2018/02/26 18:15:43 executing program 7:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_user(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73f8e64b9e9bfad772e7797374656d5f753a6f6230fce867bcb0ff6a65637460723a6c6f67726f740800000600005f743a73302073746166665f7500"], 0x2e)

2018/02/26 18:15:43 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0)
fallocate(r0, 0x0, 0xffff, 0x4)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x80000, 0xfffffffffffffffd)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r0, 0x1)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r2, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000b04000)=0x3)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000))
ioctl$TIOCLINUX2(r3, 0x80047456, &(0x7f0000a95000)={0x2})
renameat2(r0, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000040)='./bus\x00', 0x2)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080))
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)

2018/02/26 18:15:43 executing program 1:
r0 = socket$inet6(0xa, 0x4000000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x4}}, 0xe8)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x21)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xfffffffffffffff8, 0xa8})
connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x3, <r2=>0x0, 0x1, 0x9})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x554})

2018/02/26 18:15:43 executing program 0:
unshare(0x4000000)
unshare(0x2c000200)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x100000000, 0x8, 0x10000, 0x9})

2018/02/26 18:15:43 executing program 2:
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c01, &(0x7f0000000000))
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffff7)

2018/02/26 18:15:43 executing program 7:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x0, 0x800, 0x80000000, 0x4, 0x3, 0x7})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/4096)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1)
unshare(0x40600)
recvfrom$unix(r1, &(0x7f00000ddf33)=""/205, 0x30e, 0x2000, &(0x7f0000000000)=ANY=[@ANYBLOB="0100002f66696c65ca00c451a6be63c11551135fe7e1a7de045c6b95fa9534b45c71d0a59330660bf8d5af2ee2f4d235f46571153b027211451b56df05a4fe72ea3773a80d354aab8b03c5c0d574f8d019a2291d9b4fd2ed1d34073cde4f0444588167febe516853aa21e2affb9fa5f12986ee"], 0x8)

2018/02/26 18:15:43 executing program 3:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2001, 0x58)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xbb45, 0x4)
r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3, 0x82)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/197)
sendmmsg(r2, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000003040)=[]}}, {{&(0x7f0000000100)=ANY=[@ANYBLOB="c46e000000000000000000000000"], 0x10, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)=[]}}], 0x2, 0x0)

2018/02/26 18:15:43 executing program 1:
r0 = socket$inet6(0xa, 0x4000000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x4}}, 0xe8)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x21)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xfffffffffffffff8, 0xa8})
connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x3, <r2=>0x0, 0x1, 0x9})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x554})

2018/02/26 18:15:43 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x9)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4))
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc040)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={<r3=>0x0, @in6={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, &(0x7f0000000100)=0x8c)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xba, "f83d1100fbdd7c8107c3c85e6e73e17bf1d75c6e04b62fd3566ae4178086b87de336e8be2c1595364088eab6a2954a99b114641e588536b52aac49ffa781613d2ab4b5c3dac5fbf5d7b8a6da01f7160962c0198b73a998d2dd2e52c42645459e5d8e758919712dc7968e2afccdf1d7421e14d2286e7bad1aa16363cdcb651f481be67857dff470d67e1dceb9a62c09d96071f41a6efb5b76992265717e9d63befa6dfdf5e82ab4802e337dc43aa9012f748cf74f8f66f6ec4524"}, &(0x7f0000000240)=0xc2)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000))
r4 = syz_open_pts(r0, 0x0)
dup3(r1, r4, 0x0)

2018/02/26 18:15:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0xc)
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000)

2018/02/26 18:15:43 executing program 3:
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r1=>0x0})
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sysinfo(&(0x7f0000012000)=""/184)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 18:15:43 executing program 2:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$assume_authority(0x10, r0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r1=>0x0})
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4)
waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000))

2018/02/26 18:15:43 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000010ff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x440000000000127b, &(0x7f0000020000))
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)

[   91.405725] binder: send failed reply for transaction 44 to 16255:16273
[   91.417566] binder: BINDER_SET_CONTEXT_MGR already set
[   91.429212] binder: 16255:16273 ioctl 40046207 0 returned -16
[   91.443550] binder_alloc: 16255: binder_alloc_buf, no vma
[   91.451600] binder: 16255:16292 transaction failed 29189/-3, size 0-0 line 3128
2018/02/26 18:15:43 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
recvfrom(r0, &(0x7f0000000000)=""/102, 0x66, 0x143, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x1, 0x4, 0x2, 0x4}}, 0x2e)

2018/02/26 18:15:43 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "094f1aaa6ce38dcc360915bba62d4803c650914b2e5ee1e07b9aa32530eb368e0718d9bd729d0e0e969c3e0bd94eb3e41e4604abb90cc17b0bc221b9ebdad34a036918117ad2cec8a529316cc72d6b33dd7653ab71930d79c727b6383632c02960ee60b01f8563e114604d2d4095151bcd68c5c6c1170fe37f04c7ab2822c44dd6f8bbdf1cb9fa63b332a06d36e88aca96b051952dd7350cc74948b1c504ec7a99a8e09da819862a4a8f3c3e66d5d69d6271ae62af8df650c4beee523526c9f8c3a93f8de0e0d6896b8df9e9d2066a257a3b841fd51550c04fab95a5f377fff3b248cf664f6c3e719d128dbe52"}, 0xfd)
write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf98e0000001f00000000000000"], 0xc)

2018/02/26 18:15:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="baa1b35050300ccc2e9b9ec889ee2762", <r2=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000, r2})
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4200, 0x0)
arch_prctl(0x1006, &(0x7f00000000c0))
ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000000c0)='\x00')
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={@generic="5a923b35b0db9ee6c572e4f9f5d526f2", <r4=>0x0})
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, 0x6, 0x6, 0x1, 0x400, 0x5000000000000, 0x49, r4})
setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00000001c0)=0x8001, 0x4)
close(r0)

2018/02/26 18:15:43 executing program 3:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x4000000000000, 0x4)
sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002ec0)={@rand_addr, @multicast1, <r1=>0x0}, &(0x7f0000002f00)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004400)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000004500)=0xe8)
sendmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x1, {0xa, 0x1, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}}, 0x3a, &(0x7f00000002c0)=[{&(0x7f0000000040)="e16e9056249861d9aa5db294017fb9c1c02d9fb864baacd700bb81066d550ca4498b729b9764340b59d40faec0ec1ba268e55021d448d9497623853fadd8eefe1e3b11fa3670e77df70283bb554d9a5525eceb6ce47ec5a1123cd2b437443fc141ed5488e1815808434b1be8625a0d0daee21a7af6f82788c258c94863b1e21cf7dfa0ffd5d14e7e772b7c88f0e1d131f2946cdcfe54669d78ca8d39745d6d736f32eb8ec400eeadc49efbf6f146c96f3ab49a03b5662cde91216c754151709369e780708c9118b02dc0d972e8e8a5e953553da034b1c109c94c78d388eb8fcbc7a0a02b38ad8245a412b0", 0xeb}, {&(0x7f0000000140)="d29a22e55db5efb2366d79f8219d9b0744b5c0ad130141edd044e1c3deebf64931e603a6b1fb48d19ed4d0c07ba4a4dbd43affc834eb12cd936e2ac3eb0d3850d4f63d233c2a6ae2a3acc7f6ec58beb8e555d07a30e13b2fbe431fcf9b9be63b5fd80dbaf45110f29e958748b88fd71091ec760c7a88f65022d30a56d0c3897c39e8a37aa64da41351c57acc4518369966d53ceecebba296ad908b9cfac5f7a47b505b1f36f18e09a4", 0xa9}, {&(0x7f0000000200)="542f5be0cc7aaa9d7e5199f42ed7e43136fddebff095572e1e69087da03106b0351793a3231063ac2de526c2eb16b451ef0ca5f9c31db0938ad0fa208e0c95fe026dbe752f2c23ceab860805bb7474878f2e46d9f508eda36069dc858c9c4045acbbcbd54c35c205432de2b173dfe8874d572b34c5eb7c9758101ff87a5b51b6d7b6063de265a3f320407a6160f2d25dbba52fa254214733fe1755e5346657beb9a7cec92a531eb4eec72452d307e419", 0xb0}], 0x3, &(0x7f0000000300)=[{0x50, 0x197, 0x7, "69c38407febc424bb97b4b4b76a8547740e5fb4c9156ca52aca4ac33ecb1fdf9d4c6d8d731de89dd322eec42e509475c1f4edcf4d923b5093e223fef8fea"}, {0xa8, 0x101, 0x6, "7a6f97303127fff12279b2d8ebb12d67cfd08a6abe7e72f479f76e09b115033056991b72f2e9fef93949fb5000f5fd311d118e48601cba139e77a9b85409aaa639a8732bcfcff1dc8a0c2a7ef6ae56015d16621863065a2212ec521c67ba36627c5cd64bf7a0867b4905e4a7b1bc1b16a5fcbade3198179fbd79a8bacc6d85367fe67ed981ab89930c7f77b129ef25884ff749"}, {0xc8, 0x11d, 0x7, "8de4ec0fd49e428e92b6abfbd16935789bc5760311a3b6d6884080dc3a942a7193732aa143817a8eadbe9a0148af7a502fa346f16b77931d157d2538bb8a9f286591c91be18fbe00802028bcbfd4112805d5c6006f59572489b60f520ca79aadbf7885836e037b1f4e2e8fc6a14a0874d2a7a13464e94023c594786b3142affb4219dedb4a13600fa046ffcfc731922e4eecd3d03f6816053bc474068f14879a5cd36d0cdf49eaf7c94b9e3b726fb0f985fb0259de64bad8"}, {0xf0, 0x107, 0xfffffffffffffffd, "67fc0c92de3e5449e930db58508e909ac6dfc998d18d2b7f1d774ad5cc7ec2d2e2e0a01caeccf1ad864eb3908a36c90ab679f90fb81e910eec3526581b4956fa7e52629d2487aa8acaf00c6ec17a874d78b024cf2ad2fc57b79c3e81ae5ecbb931f45429b570c8ce3466c9ef5d100b83b2627af5e9fe7472b74eec5db5d3966732e5d8f40fe7dbe0ddeb2cf44aadc4c8323674f366d7dfe1638e9d3b7b2489b5c893ab2a2c6dcf05e176f75817b2a905bc0fe1f5d88c97524aa948c4b71d611d7faf5fe8783dd55e667ed306c694c682887e00120c9a1bc6a89f6270"}, {0x60, 0x1af, 0xb7, "6511904bcfd9d567c0524d5cabe37f8dff6a9989108cb9c997eb3fb627378c2af9d02a46267a7f875735c2529b45df88a627ab0cb8c9c7910ad726cf1d6d4806ea8f501a43fc5b2f4d449b66db585e"}, {0x100, 0x115, 0x0, "422bbc8de2e47d5a795fb812e159bcbf3774fca732ab43d03dd75e997050aa4a74d7e0ff69585997535a8598628d6cc972ea718901d34f25ddf78a5c330e0388f57eeb23e03d12e604cae0c41395eb170b83851456a4b9d837bd996675c506a911d2b04b99073800f1289b587e6a346bac4a0a9a0be88acc4254ec87379e8eb3728edf01c5fa7867fe0fcc9413cc74669d7591e806a7399790b0a712467e80323456da9ab9c768457e2d8f5b15a6d7d65ceaf06a7e30ac23d5e98094c7ef2703f686f3976520b5272e34cf83ca34524e42021c82662379a609d51b3da7351bc58727fdf4e4c994cc5c7767"}, {0xc8, 0x10b, 0x0, "c91b74f76f99053bc6a6cd88b60b16d5dd5a381dbda0ef5fbd5d79216842eda50d7dfa55c7b41f7437fb14805e2c838bfbd260d79d3d6208223775f4f457493e25d85a263d65397f3b38bb1f70bf3d915e85eee7ae035643c62219046a214a39595b3cff483227b0b973c1964e7520c46534608536498b44efd9a5698a4d8a1ab596ccab5990ada81fa5337b7f7063fa459bd7c5064f012c878d28e4462eee23af4bfe6541b26c08dc5c417d537c14faf1e75c58e2de8639"}], 0x4d8, 0x801}, 0x8000}, {{&(0x7f0000000800)=@ethernet={0x6, @empty}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000000840)="61d6475fccdaa68f75bcc7b49b49d19de029d8d3894bb37ee2b2ac9024a0689b566ce90e6c8c5d993db941b5e04dcf9c575581c0ec5e34e962430a9c70c9f4e92801072f2c04423f73daa287f81be562ee9562ddc5d2a7cd2da9285449b9d88f7979d0064e24", 0x66}, {&(0x7f00000008c0)="2f9efc8e30d6d2f9716314a2f90ce356062a9a2d0f9cc312c591441067aa41816294af897d56854c189cc822642b1d344d412f094ed6924d05c794d3bbf5122a8be470f1e7bd3e80216494a30bbe1ea69a358e64b18668f3a5e4b209f15144bc1d1972928fa4058044b220229362223a5d04b47d0b1407276c0009b416de2a5548581fe7e0c691a920ced329a5f5bf57a38de3f72bc261537070f635b56a8b748c3aab7f8fb0fcd74eeca389b3b962dd2e036f39427b4a96975991d6e255dfc74b57194905b5886e4290047abe149ea318beeb750cbbe88964c09bffed7bb9498f391a678760337219d424dd18", 0xed}, 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{0xf8, 0x116, 0x9, "455cfb3c92775f8a55daff2979ef8fdc86bd17a4ba7781bac937e24297c39c5cfeca2180b9ab4b03fb8ff3d65a8a0350ddbf2ae6748eb39f72385c9c8a906b48bf27ef72a0b9dac2572f054bc67c01cc5bf77edd4c17ab0e3e929ea55dc187b7e5d4dedfb4c69be5ce86949064fdff33e166148ec11694f8240b80bcad0990dfd6fe485a9196e2c066017a73a79b39f85384db4d8b3ae08bbd425d26fb97332333d8e92dd5f946c1f67e70dd2e30793e1f28d34a22c5f653d313b7d41d5ee1db41953c60d88df7a089b08c2eff54536d5c576b8b579942e43fd67350793f70fe338920"}, {0x38, 0x3a, 0x7fff, "bf159495349a330afed71193fa9ef2186d73406ec5e47f716b342e91858d9fff0093"}, {0x20, 0x11d, 0x8, "458466c01c5bde7fbb8d17d5acd13934"}], 0x1160, 0x4000000}, 0x5}, {{&(0x7f0000002cc0)=@in6={0xa, 0x2, 0x800, @empty, 0x5}, 0x1c, &(0x7f0000002e40)=[{&(0x7f0000002d40)="adc1ec231f94f6f965dd2f920affe460e43184590fb9efa896422714de8e2748e9d11ec9b8d3b63d18a7f275b55b114a6f0ced29a03117f504143e625290da7d894795e7f5bd51bcefe16e1b260aa98830f351008f60e1c6528262a353f5582e3a0907fd7d6a6720621f65cab1de283fffd8ce462a0a6d47f441f892a337210a591bd66a35f753c4a955c84322ab2c58af86ab9a9efa7df69523ba16ac1229f958ac0e8a6200fa832187469cb72c54ccd2c0523dca6af812d0593e723823eebf70449edb39a4f94f4a5aa85fb7e68ad2ce89772582824c", 0xd7}], 0x1, &(0x7f0000002e80)=[], 0x0, 0x8000}, 0xffffffffffffffff}, {{&(0x7f0000002f40)=@ll={0x11, 0x0, r1, 0x1, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f00000042c0)=[{&(0x7f0000002f80)="6681d0dd663a5a45b2508eba4774ceb5c27ca1a5773b56611ac2096989", 0x1d}, {&(0x7f0000002fc0)="e35bfd489f967665aee7e28b5f48f080cc13b58c5430b4073928ac20015e0dda62e347b3a381f5b52efab2f006304cb6e6e32077610611e4df530f", 0x3b}, {&(0x7f0000004040)="cc", 0x1}, {&(0x7f0000004080)="363f187c902d3cbdd160afbaff0497c1d9ae65bf04224cf540fe19914dc3f6c5936933442a3d4ead09cfbaa838304516d9d88474c5d72ac3f2b05ada046c925a29f95236d8f3d17a717045508d9de73cb5d30a2295242e5c0ab41c96fdee4a4a439d806e44a9183ba4a460382e76c1d32818bc391a803be587bb80edae8713835ab87679d5efa89d12e6316d8b4ec811e4a0b39fa3405ad4932e36df1b929dfd1e1a559129beeb40e6aa4a9825a549fe12bb589a3d51a7a9", 0xb8}, {&(0x7f0000004140)="31c2faef76055343627ca139bafd4f08788783cbb4a84cbacac858e41adc26ca42c00b1bd6075578e4ef", 0x2a}, {&(0x7f0000004180)="788a0ad781afd6dd81a8efad30f5edb30a9ebf31cd5131dddd0da20903b46e5b6bef14715e0eb861b1333c8f4ed26c39c37fe5e53e3de148ee68dfa2663975413bf4e8b5b474a3983202b2bc09645c1f4263ec6b214a83b6b98cacc1ce41c682c60b310ed764838d9c86ac2a89b3179e4553dd15c43b", 0x76}, {&(0x7f0000004200)="d8f044b350758ab6864ec1d566fabe3ded22198ac88adb8c9d59333648985938d0dda9924db48ddf2a91aecadd2c1a07369a2ef55771f7cc85cc572992449785a774206f02b3992761e11b30e56234e8655d505ce5c08a3c8e457e59e26d87e5168e9dedf5fc938c9c02517fe1184ccdbdff7c79c5e5c8e8df15d82350e210bf3c04e2abed0ceea358dfc8091fde109b6aa757c4e28d456c2889a199fe4fe841f59e0e707d0d5c270e4f500fbf8898a5ab93d01faba82ca9b1cc0a", 0xbb}], 0x7, &(0x7f0000004340)=[{0xb0, 0x1ff, 0x3ff, "86d1c8ba7b952fbb692949751c94d6b5d3b07295e5f970ade551d5705d9e5c277acf6ca070cc382f47d766a65f40e2d8318545d2c5c4a61ae0545c16b38ccfc33f407cb19ea9725597d7abc64ddb67b4beb402818c4dcef2c82a39a729eddf80c89f4faab62e06138bb7a21c4108a5e298ad626094812b2f64c847f73c9d791fe17ec15d482a9297d8c8846c9637c6e3507e33a8fbd1ca2969a27732e9df"}], 0xb0, 0x4000}, 0x200000000000}, {{&(0x7f0000004540)=@ll={0x11, 0x1f, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000004640)=[{&(0x7f0000004580)="78eb0dfee93a70ad9889c2ad560b4b30ad0f34eb3124f4313f075a670abb5f03d02e7982d2b9770eaaffd6339c4ce1e6a700d5825efe934d9be84f580130d383bfc53ca9887cb95d", 0x48}, {&(0x7f0000004600)="326084f031e2b4534c9e44ad935458614315ef5d60f0f094a22bef8d05", 0x1d}], 0x2, &(0x7f0000004680)=[{0x98, 0x19f, 0x401, "6214971353a4d442fcf1cab10b2da95b5305e3e796d3cc947c01500a4cf0b7b53e96b12a120a8d25124a386236822cfb6b846fcd9552c3d42b196d297034330e8a1d3443ceaa1b240c00d823dbba6f061098a01c4e5e164542fc3184203ea14c32c35ca6b507fcab683277eb4ab42661d1f40db4efa66020ee9bfd8798d6fb7f0d0f"}, {0xa0, 0x12f, 0x2, "a649e4b9ae29931cf3601e23d50be9e5a86ee147d9762c691659b9090bc0dcf44f639e48fb0622ad5b9b1f86340e27789b186534c1fc7f2426646ebecf517d943c64f0d42b6387cf5b879817240531e214edc95d5a6b56ec4bed2cee88f367d2c1234b856e3f41a462b38832b1ebae2f541cad503c80d0519285e88ed77746bc390200f6f3163b0a6d905083d3e825f0"}, {0x10, 0x108, 0x8000}, {0x10, 0x29, 0x800}], 0x158}, 0x300000000000}, {{&(0x7f0000004800)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004900)=[{&(0x7f0000004840)="07f8d3313815972ac1cfb1dcc31864576b0eb082ed38f3f9256420a9b0ef3923bf2d9901b624d1efae259847b2408b995edc90d807996b92c3a229937d9534fa378f00393ec9b2ae527a7b95ae30a72335941c223e21ac3d1abfcae3d6b19c567e07bab0d2d883bf0b5f0bfb283e02c24a66361b5fe06eba1fc3f31bec3b7fd74dc61b6b36edd7bab4f989b502944690f0f512dfceb1394c177185b996f845b0adc7df382039fa0a699f411e6fe25e2e8f4dcedd7c", 0xb5}], 0x1, &(0x7f0000004940)=[{0xd8, 0x107, 0x7fffffff, "e1cba1fd94f73c5552af91183529bfc69ebd6ad583b6b852e592ea49ad5cf11a857473f32fc53394876d004a781320c9b29d0ca3876c7b1e16b4fc770b0fb3cc10494b3f6a6b7610e165a92c8166386a0d6a458bba6c6cbdc07b8dcf450db3bf14936a840bbf8ea16570b4fce0f0d8fdc34b2cc82f5e15c170d1a9e9c2b795ca61ffa59ceb2f67eebb97bceeca6809c1ad357c0c74cdd35f7a53b989ea1729452dbc3e8c80c3835dbcfc68f7ef3da2b0cb165687df806a749283e672f229231b5a"}, {0x108, 0x114, 0x8, "a284127b575ad580559d481498d087d8de646c9381809c5cc4875f63e03364e6d7b9ce5199936f4d1968127036d2b69bd779ee1e0b849c327bc47e54784b145f95a25fa504295dfa30d6bf9177607bb71e50e887a7540303ae3e00e73d88ae6c2a026db28ed42f733ed04e9b1b20df7599efd36b7bf28ad6e89212c7ad2080ca3d2e28f7bde2212df69c7bea3cc7a2664d3803f9acf4a40f6b3b7fd1a8772b51cc10a32d33a342d6df7b6453a8b6f51d946ebb678d87ab07e3a8b0ab4ada30e284db8de5545d6e16b64a98e4527cfdad366aa4d261ddf3e54b1437359d843b3e6b1de05526dac81bf43286a527a4066cec"}], 0x1e0, 0x40}, 0x8}], 0x8, 0x8890)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000a15ffc))

2018/02/26 18:15:43 executing program 0:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x40000000000)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)=@generic, 0x10)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg(r1, &(0x7f0000005280)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000280)=[]}}, {{&(0x7f0000000640)=ANY=[@ANYBLOB="0022ecf44369f86b1e432fbfdececa85d9a54fd504774003e9f821b9592a3b0a1605b4ca9b71c02ff4e3b4fe36c9df618c3913be0ec3da7a8213623d9bb816bce991ddbdda6c2f99d8283e0a63e49a6b5d33a0100b0163f5f069c02c40f17b06b6cbefef004d1d7e984db283b7bc4d731f774ba2ef04484c45442f28fbf518ca"], 0x80, &(0x7f00000019c0)=[], 0x0, &(0x7f0000001a40)=[]}}], 0x2, 0x0)

2018/02/26 18:15:43 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x3, 0x0, 0x1, 0x10001, 0x0, 0x0, 0x3555, 0x0, 0x0, 0xfffffffffffffffd})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
clock_gettime(0x0, &(0x7f00000000c0))
ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6})
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x9, &(0x7f0000000100)=[<r3=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
lchown(&(0x7f0000000000)='./file0\x00', r2, r3)
readv(r1, &(0x7f0000000000)=[], 0x1000000000000019)

2018/02/26 18:15:43 executing program 2:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0}, &(0x7f0000000000)=0xfffffd53)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
r3 = memfd_create(&(0x7f0000000080)='/posix_acl_access\x00', 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5)
ptrace(0x11, r2)

[   91.485244] binder: undelivered TRANSACTION_ERROR: 29189
[   91.493568] binder: undelivered TRANSACTION_COMPLETE
[   91.501571] binder: undelivered TRANSACTION_ERROR: 29189
[   91.539211] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies.  Check SNMP counters.
[   91.558989] SELinux:  policydb string length 142 does not match expected length 8
[   91.701250] SELinux:  policydb string length 142 does not match expected length 8
[   91.712104] SELinux:  policydb string length 142 does not match expected length 8
[   91.727125] SELinux:  policydb string length 142 does not match expected length 8
2018/02/26 18:15:43 executing program 7:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/checkreqprot\x00', 0x12000, 0x0)
accept4$ax25(r0, 0x0, &(0x7f00000010c0), 0x800)
r1 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000000040)=0xffffffffffffffe4)

2018/02/26 18:15:43 executing program 2:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0}, &(0x7f0000000000)=0xfffffd53)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
r3 = memfd_create(&(0x7f0000000080)='/posix_acl_access\x00', 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5)
ptrace(0x11, r2)

2018/02/26 18:15:43 executing program 0:
prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)=[]})
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xff, <r1=>0x0, 0x2, 0x434a})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x10001})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8)
ioprio_set$uid(0x3, r2, 0x80)

2018/02/26 18:15:43 executing program 4:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0)
ftruncate(r0, 0x2)
read(r0, &(0x7f0000002000), 0x0)

2018/02/26 18:15:43 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220000, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0xb, "c1ebcb6a9bdc172021caaf"}, &(0x7f0000000080)=0x13)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3, 0x1, [0xff]}, 0xa)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x2b, "7eaf957898af4cbcfda5be5454fc744303ab3f5c354092e052634d45994808e8f01a0a1a71fd502ea9d6aa"}, &(0x7f0000000140)=0x33)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xff)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0)

2018/02/26 18:15:43 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x8000000, 0x2, 0xd3fb, 0x1, 0x3765, 0x9, 0x3ff]}, &(0x7f0000000040)=0x12)
sendmsg$inet_sctp(r0, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0)

2018/02/26 18:15:43 executing program 5:
epoll_create(0x7)
r0 = epoll_create(0x1)
epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5, &(0x7f0000000040), 0x8)

2018/02/26 18:15:43 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
close(r1)
r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fcntl$addseals(r1, 0x409, 0x0)
write$selinux_load(r2, &(0x7f0000000380)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10)
close(r0)

2018/02/26 18:15:43 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000))
ioctl$TIOCCBRK(r1, 0x5428)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0)
renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00')
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)={0x57, 0x10000, 0xffffffffffffffff, {0x9, 0x6}, {0x6, 0x4}, @const={0x81, {0x6, 0x1, 0xffffffffffffffff, 0xfffffffffffffffc}}})
ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x1ff, 0x3, 0x100, 0xb91e, 0x9, 0xff})
ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00000000c0))
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x57, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1063084000005195654876f52e8ee10028b7a171e1a8f95e79f0acbb7a6c736f593d4faeb9e307db4e6860981b1da67749a3cabc8d45e9be2bfc6c0683faad465a93528b1cfddc5b68667f184c7568635cd035fe71718f"], 0x0, 0x0, &(0x7f0000000200)})

2018/02/26 18:15:43 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000369fa8)=@setlink={0x15, 0x13, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0)
recvfrom$ax25(r1, &(0x7f0000000080)=""/165, 0xa5, 0x40010003, &(0x7f0000000140)={0x3, {"5731938e521461"}}, 0x10)
sync_file_range(r0, 0x7271, 0x6, 0x2)

2018/02/26 18:15:43 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = getpid()
sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x8}, 0x0)
rt_sigsuspend(&(0x7f0000187ff8), 0x8)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0xfffffffffffffff1, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0c0700d6d744273df4311cf7586f14494d8001c80000bed14c91f037000000000000000000"], 0x1, 0x0, &(0x7f0000000000)="c2"})

2018/02/26 18:15:43 executing program 2:
sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
seccomp(0x1, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x6, 0x6, 0xe4b5, 0x20}, {0x3ff, 0xfff, 0x8001, 0x9}, {0x0, 0x5, 0x0, 0x7ff}, {0x3ff, 0x0, 0x8, 0x800}, {0x1f, 0x5, 0x80000000, 0xb43}, {0x10000, 0x5, 0xffffffffffffffff, 0x1000}, {0x80000001, 0x6, 0x100000001, 0xffffffff7fffffff}]})
munmap(&(0x7f000011a000/0x3000)=nil, 0x3000)

2018/02/26 18:15:43 executing program 5:
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000007ff4)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty}, 0x108)

2018/02/26 18:15:44 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x13, r0, 0x1)

2018/02/26 18:15:44 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff, 0xffffffffffffffff})
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4)
sysfs$2(0x2, 0x1, &(0x7f0000000040)=""/85)

2018/02/26 18:15:44 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@common='syzkaller1\x00', @ifru_names=@generic="d1cd89f568775d7b975b50f385d1255e"})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@common='syzkaller0\x00', @ifru_mtu=0xd82})

[   91.857900] binder: 16355:16361 BC_DEAD_BINDER_DONE f576486595510000 not found
[   91.865871] binder: 16355:16361 unknown command 14781998
[   91.874313] binder: 16355:16361 ioctl c0306201 20000240 returned -22
2018/02/26 18:15:44 executing program 3:
seccomp(0x0, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x7, 0x3}, 'port1\x00', 0x1, 0x80000, 0xfffffffffffffff8, 0x8, 0x55371337, 0x1, 0x4, 0x0, 0x7, 0xb5d8})
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x10000, 0x9], 0x2, 0x2, 0xd0f9, 0x7fff, 0x6, 0x8, {0x800, 0x2, 0x4, 0x5100000000000, 0x10000, 0x1f, 0x100000001, 0x5, 0x4, 0x1, 0x2, 0x2, 0x23a6, 0x5, "0ee4eef138248d09169a796d9548b818b5c90f4198e83024f5680c82db304025"}})
ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0xaa)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)

2018/02/26 18:15:44 executing program 2:
socketpair(0x11, 0x807, 0xfffffffffffff800, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"dd549f518a8d26c11c27c2034b514cc9", {0x4, 0x7, 0x7fff, "bae3fec88a55", 0x3ff}})
r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20080, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={<r4=>0x0, 0x2, 0x400}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x4}, 0x8)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000080)})
write(r1, &(0x7f00000001c0)="df8c5c549a8b1764badb7f7c47b5ac2ee20fcc95fa513bbc", 0x18)

2018/02/26 18:15:44 executing program 0:
r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000480)=ANY=[@ANYBLOB="28000000120035070000000000000000ac148400bb0000000000000000000000000000000000000000"], 0x28}, 0x1}, 0x4050)

2018/02/26 18:15:44 executing program 7:
unlink(&(0x7f0000000000)='./file0\x00')
r0 = syz_open_procfs(0x0, &(0x7f000012bf5f)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1")
accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x80800)
sendfile(r0, r0, &(0x7f0000d02000)=0x800000, 0x33e2db79)

2018/02/26 18:15:44 executing program 1:
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x404000, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0xa3ee, @empty, 0x7f}, @in6={0xa, 0x3, 0x3, @empty, 0x7fff}, @in6={0xa, 0x1, 0xac56, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x9c)
inotify_init()
r1 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000104ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10)
r2 = socket(0x18, 0x0, 0x4)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000169000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10)
connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe)

2018/02/26 18:15:44 executing program 5:
r0 = socket$inet(0x2, 0x0, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4)
recvmsg(r0, &(0x7f0000049000)={&(0x7f00004fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x1f, &(0x7f0000bc4f80)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f000071ff9e)=""/98, 0x62}, {&(0x7f000025ff16)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0x2ef}], 0x5}, 0x60)

2018/02/26 18:15:44 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write$fuse(r0, &(0x7f0000fa9fd8)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14)
recvfrom$unix(r0, &(0x7f0000000000)=""/89, 0x59, 0x40, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)

2018/02/26 18:15:44 executing program 6:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$VT_RELDISP(r0, 0x5605)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000000000), 0x0)
r4 = dup(r2)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000f0dff4))
recvfrom$ipx(r4, &(0x7f0000000000)=""/210, 0xd2, 0x40000000, &(0x7f0000000100)={0x4, 0x10001, 0x6, "17031d85f0f6", 0xfffffffffffffff8}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000939ff4))

2018/02/26 18:15:44 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000574fb0)={{0x0, 0x5}})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600000, 0x0)
syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x500)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)

2018/02/26 18:15:44 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x4001, &(0x7f0000000040)=0x800, 0x4)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x4)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)

2018/02/26 18:15:44 executing program 7:
r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x1)
fcntl$setlease(r0, 0x400, 0x2)

2018/02/26 18:15:44 executing program 6:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408000, 0x0)

2018/02/26 18:15:44 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000))
getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000040)=0x2e)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x2, 0x7, @empty, 0x6}, {0xa, 0x3, 0x3778330d, @loopback={0x0, 0x1}, 0x6}, 0x5, [0x7ff, 0x52, 0x1f, 0x2, 0x7ff, 0xfffffffffffffffa, 0x5, 0x81]}, 0x5c)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[   92.034645] binder: 16379:16386 DecRefs 0 refcount change on invalid ref 0 ret -22
[   92.045970] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'.
2018/02/26 18:15:44 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1ff)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/69)
exit(0x8c2)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x100000000, 0x101, 0x8, 0x100000000, 0x7, 0x5, 0x4, 0x7f, 0x8, 0x6})
ioctl$TCXONC(r0, 0x540a, 0xffffffff)
r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
r2 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', r1)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{<r3=>0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000340)={r3, 0x2})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/203, &(0x7f0000000480)=0xcb)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000540)=""/127)
fcntl$setstatus(r0, 0x4, 0x2000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={<r4=>0x0, 0x2, 0x9, [0x5, 0x10001, 0x47d1, 0x8, 0x200, 0x7, 0x7ff, 0xffffffff, 0x9]}, &(0x7f0000000600)=0x1a)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000640)={<r5=>r4, 0x200, 0x9}, &(0x7f0000000680)=0x8)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000006c0)={0x6, 0x13d2, 0x4, 0x4})
r6 = accept4$llc(r0, 0x0, &(0x7f0000000700), 0x80000)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000740)={0x5, 0x8001})
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000780)={r5, 0x20}, 0x8)
r7 = open(&(0x7f00000007c0)='./file0\x00', 0x100, 0x14)
mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='binfmt_misc\x00', 0x200000, 0x0)
fsync(r6)
ioctl$TIOCLINUX2(r7, 0x541c, &(0x7f00000008c0)={0x2, 0x3, 0x7ff, 0x7f0, 0x40, 0x100000000})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000900)={0x80000000})
connect$llc(r7, &(0x7f0000000940)={0x1a, 0xf7, 0x100, 0x81, 0xf6bb, 0x200, @random="4f0501eaea00"}, 0x10)
rt_sigtimedwait(&(0x7f0000000980)={0x8}, &(0x7f00000009c0), &(0x7f0000000a00)={0x77359400}, 0x8)
accept4$inet6(r7, 0x0, &(0x7f0000000a40), 0x0)
ioctl(r0, 0x6, &(0x7f0000000a80)='U')

2018/02/26 18:15:44 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="1400000b1e000103000000000000000000000000"], 0x14}, 0x1}, 0x0)
socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000040))

2018/02/26 18:15:44 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x55b}, 0x1c)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000036fffc))
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xa66, {{0xa, 0x0, 0xb05c, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x88)
accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80000)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180))
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/206, &(0x7f0000000000)=0xce)

2018/02/26 18:15:44 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x100)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0xc)
fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x2, &(0x7f0000000100)=[r1, r2])
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x8000})
flistxattr(r0, &(0x7f0000000140)=""/87, 0x57)

2018/02/26 18:15:44 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x65, 0x80, 0x0, 0x0)

[   92.087257] binder: 16379:16400 DecRefs 0 refcount change on invalid ref 0 ret -22
2018/02/26 18:15:44 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
bind$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xa)
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0)

2018/02/26 18:15:44 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x100, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x5)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x0, 0x87, 0x4, 0x0, 0x0, 0x0, 0x9, 0xebd, 0x4})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x3ffffffffffffe)
getgroups(0x7, &(0x7f0000000000)=[0x0, <r2=>0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
r3 = getegid()
setgroups(0x2, &(0x7f0000000080)=[r2, r3])

2018/02/26 18:15:44 executing program 1:
pipe2(&(0x7f0000d2dff8)={0x0, <r0=>0x0}, 0x0)
syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="8157304ba7f5c534f314f5ae14332205", @ifru_flags=0x8000})

2018/02/26 18:15:44 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]})
sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0xffffffffffffffff, @empty}, 0x10)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x67c)
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x3})
recvmmsg(r0, &(0x7f0000001780)=[], 0x0, 0x0, &(0x7f0000001880))

2018/02/26 18:15:44 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x65, 0x80, 0x0, 0x0)

2018/02/26 18:15:44 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88})
syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00')
pipe(&(0x7f00007d3ff8)={<r0=>0x0})
getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14)

2018/02/26 18:15:44 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7})
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/13, 0xd)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
readv(r1, &(0x7f000007e000)=[{&(0x7f0000287fff)=""/1, 0x1}], 0x1)
ioctl$TCXONC(r0, 0x540a, 0x2)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x51a4, 0x80000)
accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)

2018/02/26 18:15:44 executing program 2:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
r4 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267})
timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001})
epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={<r5=>0x0}, &(0x7f0000000040)=0xc)
ptrace$getregs(0xe, r5, 0x7, &(0x7f0000000080)=""/4096)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000))

2018/02/26 18:15:44 executing program 1:
pipe2(&(0x7f0000a93000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0)
fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '::)-:\x00'}, &(0x7f0000000040)=""/4096, 0x1000)
vmsplice(r0, &(0x7f000078ef60)=[{&(0x7f0000804000)="f1", 0x1}], 0x1, 0x6)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001040)={<r1=>0x0, 0x7}, &(0x7f0000001080)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000010c0)={r1, 0x9}, &(0x7f0000001100)=0x8)

2018/02/26 18:15:44 executing program 5:
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000))
r2 = socket$netlink(0x10, 0x3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4))
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2)

2018/02/26 18:15:44 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
socket$inet_tcp(0x2, 0x1, 0x0)
timer_create(0x0, &(0x7f0000000200)={0x0, 0x2a, 0x0, @tid}, &(0x7f0000000280))
timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x77359400}}, &(0x7f0000000fe0))
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={<r2=>0x0, 0x74, &(0x7f0000000040)=[@in6={0xa, 0x0, 0xb2cd, @loopback={0x0, 0x1}, 0xe4}, @in={0x2, 0x0, @rand_addr=0x3db4acd7}, @in6={0xa, 0x2, 0x17, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xffffffffffffffc1}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x82000)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x2, {{0x2, 0x1, @rand_addr=0x10000}}, 0x0, 0x1, [{{0x2, 0x2, @rand_addr=0x59f}}]}, 0x120)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r2, 0x4}, 0x8)
setsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000040)="0efe4d87a7547b366540466df11d8f1e50eb54f77981049651491763aba64214f75289244dee25829abd470ffc52bb17182d7d3e9a754b011db2e7415feedbd6b9151468a6ba8442f80b525af2244764f99c8d2a6d0ee4731f8c6aceae6dc30ce5b6d8098fcf8f5ebc92391c5733316075b454099e690f1e25148aee9d3402ef68d3df8dafcc5f7e4f064464c30e348708757f59e9e30cb769229d31d157500d9dc59bf3c8dac03ed9ee18469e778bd9bdfbfb1e43177b1623e5a7b670e6fd116e8cea87c5a8a6895ce447802fb170227fdd066066886dba9e3c136c2c2ec10f9e3f01b46f04a39fed7a2355e7295a07558b9ca29fb44f", 0xf7)
clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/26 18:15:44 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163fd8)={@common="6c6f000000001000", &(0x7f0000ffdff4)=@ethtool_gstrings={0x1b, 0x4, 0x1f2}})
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/02/26 18:15:44 executing program 6:
ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)})
write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
r1 = geteuid()
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000040)=r1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r2=>0x0)
r3 = gettid()
rt_tgsigqueueinfo(r2, r3, 0x35, &(0x7f0000000040)={0x11, 0x0, 0x1})

2018/02/26 18:15:44 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000075dffc)=0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r2 = getpgid(0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x7, 0x80, 0x3f, r2})

2018/02/26 18:15:44 executing program 3:
r0 = socket$inet(0x10, 0x8000000005, 0x10000000c)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)

2018/02/26 18:15:44 executing program 2:
mkdir(&(0x7f00007e3ff8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x45, &(0x7f00000d5000))
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x100)
write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x9200, @ipv6={0x10000, 0x6, "cbe620", 0x385, 0x6, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, @loopback={0x0, 0x1}, {[@dstopts={0x2e, 0x1c, [], [@calipso={0x7, 0x38, {0x6, 0xc, 0x7, 0x6, [0x9, 0x5, 0x2, 0x5, 0x16a, 0xb7ec]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x9, 0xa6, "a4f9535fe910569e18efcd0c98a59706559b672d990aa0f28275c411b0e0da4b48aea8244fdefb230a62855913d6efcec188549372cd6cf56f5b4663d37e8c4507264c06d65f9fed08ac93d3543836411f20de69d40c10de97cd59850144133adce61efa47bcb643fe7b65a136c9a6206bcc3cb76712e7c24843dc5139fa63169ce764876c26852744b1c840f1ede9ae48bea7f887cff6da7ba98f21aace429897eba94bfcf9"}]}, @routing={0xff, 0x2, 0x3, 0x8637, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xc}]}, @srh={0x88, 0xe, 0x4, 0x7, 0x78, 0x1, 0xffffffffffffff0d, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @hopopts={0x73, 0x5, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x800}, @jumbo={0xc2, 0x4, 0x7fff}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}]}, @srh={0x2b, 0x10, 0x4, 0x8, 0x7, 0x4, 0x4, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x3c, 0x6, 0x4, 0x3, 0x81, 0xfffffffeffffffff, 0x200, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x4, 0xffffffff80000000, "6a8ebc", 0x7, "d034f9"}, "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"}}}}, 0x3b1)
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/02/26 18:15:44 executing program 5:
seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0), 0x4)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2})
clock_gettime(0x0, &(0x7f0000000300))
mq_timedreceive(r0, &(0x7f0000000340)=""/224, 0x55feb8237014ec4b, 0x1006, &(0x7f0000000040)={0x77359400})
mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380})
r1 = gettid()
sched_rr_get_interval(r1, &(0x7f0000000100))
r2 = geteuid()
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
readv(r0, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f00000003c0)=""/82, 0x52}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000580)=""/146, 0x92}, {&(0x7f0000000640)=""/254, 0xfe}], 0x8)
fchown(r0, r2, r3)

2018/02/26 18:15:44 executing program 3:
r0 = dup(0xffffffffffffffff)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r1=>0x0})
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431)
getsockopt$inet_buf(r2, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x101a3)
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/02/26 18:15:44 executing program 7:
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000c0, 0x0)
getsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000140))
ptrace$setopts(0x4200, r2, 0x800, 0x0)

2018/02/26 18:15:44 executing program 2:
socketpair(0x10, 0x0, 0x40, &(0x7f0000000000)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000000100)=0x8c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xffff}, &(0x7f0000000180)=0x8)
r2 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r2, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r3 = socket$inet6(0xa, 0x802, 0x88)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x2, 0x34, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}}, [0x3, 0x0, 0x7, 0x2, 0xfffffffffffffe00, 0x100000000, 0x7f, 0x4, 0x3, 0x7ff, 0x9e, 0x3ff, 0x20, 0x9, 0xffffffff]}, &(0x7f0000000300)=0x108)
setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0)
recvmsg(r2, &(0x7f00002d6000)={&(0x7f00004d3ffa)=@hci, 0x6, &(0x7f00003c0ff0)=[], 0x0, &(0x7f00005df000)}, 0x3)

2018/02/26 18:15:44 executing program 6:
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x4000, 0x0)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x5, 0x75, 0x82f6, 0x0, 0x1, 0x6})
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x101840, 0x0)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000787000)=""/55)

2018/02/26 18:15:44 executing program 1:
unshare(0x8000000)
r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0xf6c5, 0x0, 0x0, 0x8})
setpriority(0x0, 0x0, 0x1)
mq_timedreceive(r0, &(0x7f00000001c0)=""/44, 0x2c, 0x0, &(0x7f0000000200)={0x77359400})
mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400})
mq_timedreceive(r0, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000))
fcntl$setpipe(r0, 0x407, 0x2)

2018/02/26 18:15:44 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x40000000000a)
sendmsg$nl_netfilter(r0, &(0x7f0000001140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/26 18:15:44 executing program 6:
r0 = dup(0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x401, 0x3, {0x3, 0x2, 0x2, 0x3, 0x10001}})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000002000)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000fa4))
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/02/26 18:15:44 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000075dffc)=0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r2 = getpgid(0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x7, 0x80, 0x3f, r2})

2018/02/26 18:15:44 executing program 4:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)=@syzn, 0x10)
r1 = socket$inet(0x2, 0x2, 0x0)
poll(&(0x7f0000ef0000)=[{r1}], 0x1, 0x106)
recvmsg(r1, &(0x7f0000002380)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000022c0)=[], 0x0, &(0x7f0000002340)=""/25, 0x19}, 0x0)
sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10)

2018/02/26 18:15:44 executing program 3:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000a8a000)="26000000110047f1eb14c1f8590007ff001004e301000000000000098000000006000300064b", 0x26)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a)

2018/02/26 18:15:44 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x8, 0x0, 0x9, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_ident={0x2, 0xa, 0x40, 0x0, 0xffffffff7fffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x48}, 0x1}, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}})
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000000ffc)=0xe3)

2018/02/26 18:15:44 executing program 1:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0xcf, {{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, {{0xa, 0x3, 0x3, @empty, 0x7}}}, 0x108)
lseek(r0, 0x0, 0x1)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={@common='gre0\x00', @ifru_flags=0x6000})
connect$pppoe(r0, &(0x7f0000000280)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e)
lseek(r0, 0x32, 0x1)
bind$netrom(r0, &(0x7f00000002c0)=@full={{0x3, {"c3f4567cfce31d"}, 0x8000}, [{"d8a10c14f054f2"}, {"0ae23108890e41"}, {"0e8b4f6a3d8c05"}, {"41205db854b5f3"}, {"88e7fba00cdae1"}, {"614924f4b6124e"}, {"f1b79d57130536"}, {"4b66ce2ab7d254"}]}, 0x48)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={<r1=>0x0, <r2=>0x0})
connect$unix(r0, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0))
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000400))
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000440)=0x5, 0x4)
connect$pppoe(r0, &(0x7f0000000480)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='bpq0\x00'}}, 0x1e)
poll(&(0x7f00000004c0)=[{r1, 0x40}, {r0, 0x8000}, {r2, 0x8000}], 0x3, 0xff)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500)={0x352, 0xffffffff, 0x0, 0x1f, 0x9, 0x7, 0x4, 0x9e9, 0x100000001, 0x4, 0x4}, 0xb)
fcntl$getownex(r2, 0x10, &(0x7f0000000580)={0x0, <r3=>0x0})
sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000000840)={&(0x7f00000005c0)={0x268, 0x15, 0x128, 0x4, 0x1, {0xd}, [@generic="a0c7ac97448af1adaa1b8e1e896f73061db882d4af39f27ef7067c84847940b4f84fc2fd77c3ad7ad2bf3f71acf119b9eb0562299b3325d9a2d6b55151f76245646350a0e18ae73271dbf2ff9ba6f7cc8608f184752a4ba1309ad70f434ac3d21e999cea21fe47fc5175ae393cdab0a0fb6cd26bf5645e86278cbfa566886f621e975e682b5ce0e21028ff506bbe84f2c4eedc95b7204c0ba75c82c966f20d4dd4fe88041ae7dac91c85f7bae4445492c4c95cd96385a47233a5428befd912363c89e20c04ac", @nested={0x6c, 0x88, [@typed={0x18, 0x95, @str='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x5, @u32=0xd42}, @typed={0xc, 0x9, @fd=r0}, @generic="b8a52da6086c04c4f7d1399fd9a040b92cef27e66337359c955e3cfb3c96325a7f921be46a0acec9c30591cca1e3101d3e5e519bb9"]}, @nested={0x120, 0x2f, [@typed={0xc, 0x1a, @pid=r3}, @generic="e3ca42a6ea96e5ea6d32d2ea13f674b07d480d27f6620a130d35bcfe6b6cfee9ee8d031ab4b95a06943cf7fce085e492d7f85e3090c2ee2f5af15cad01b69a2cc36853", @typed={0xc, 0x17, @ipv4=@multicast2=0xe0000002}, @generic="18cf465d3cc963cc5df124e3011155b0de66dab96fc74e8ada6e2d15ac868d2a9116a7872727bf476879410819c06f60997aef0fb02474f088600e5e39c41bf19fb50f28db7def62e9e4d4fb1740157bf19b3690ee3c476ba0b75fbc16e8692449e7c3570f1373ff8d20a4aca8f1aff57ff19a55511ade5911db576e9a3deb271006647e493578", @generic="24829dd526f69726f0d7babf930a310a4c0c6d0a7d96766ccaf07b6d94f2e934a79c010e4ba2f047998101ed705326912582e9ee61dfa36c"]}]}, 0x268}, 0x1, 0x0, 0x0, 0xc0}, 0x8000)
ioctl$TIOCEXCL(r0, 0x540c)
sched_getattr(r3, &(0x7f00000008c0), 0x30, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000900)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}], 0x2c)
socket$inet_udp(0x2, 0x2, 0x0)
pipe(&(0x7f0000000940)={<r4=>0x0, <r5=>0x0})
ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000980)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}})
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000009c0)={&(0x7f0000ffa000/0x3000)=nil, 0x27, 0x0, 0x8, &(0x7f0000fee000/0x12000)=nil, 0x8})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000a00)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x5e, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x68)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000b00)={<r6=>0x0}, &(0x7f0000000b40)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000b80)={0x2, 0xeba6, 0x0, 0x10001, 0x5b8, 0x7, 0x4, 0xd125, r6}, 0x20)
ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000bc0))

2018/02/26 18:15:44 executing program 2:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xfffffffffffffffb, 0xddc, 0xf})

2018/02/26 18:15:44 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$packet(r0, &(0x7f0000000000)="ff0a864ded13de4c8d3806842f5e8f4bab7ebf2b86018004546be122d98d6abf9bbee91b28fa7a02be87704cde2545e70f9b198c566c52539f2d6886b52d82632e581039fe7e1932cc7449b8b1ee5f92061c3ba06124de70c22d94aa5303ca50b63f66", 0x63, 0x1, 0x0, 0x0)
setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080)=0x4, 0x4)
accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x800)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080)=0xfffffffffffffffe, 0xffffffffffffff4b)

2018/02/26 18:15:44 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000ffc), 0x4)
preadv(r0, &(0x7f0000000200)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000000080)=""/68, 0x44}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, 0x0)

2018/02/26 18:15:44 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$packet(r0, &(0x7f0000000000)="ff0a864ded13de4c8d3806842f5e8f4bab7ebf2b86018004546be122d98d6abf9bbee91b28fa7a02be87704cde2545e70f9b198c566c52539f2d6886b52d82632e581039fe7e1932cc7449b8b1ee5f92061c3ba06124de70c22d94aa5303ca50b63f66", 0x63, 0x1, 0x0, 0x0)
setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080)=0x4, 0x4)
accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14, 0x800)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080)=0xfffffffffffffffe, 0xffffffffffffff4b)

2018/02/26 18:15:44 executing program 2:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x29e, 0x0, 0x8000}, 0x4)
prctl$intptr(0x23, 0x3)

2018/02/26 18:15:44 executing program 6:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x20000187, &(0x7f0000000000)=[{0x10001000, 0xdb, 0x401, 0x9}, {0x0, 0xa, 0x400, 0x7}, {0x101, 0x0, 0x5, 0x5}, {0x8, 0x6, 0xca, 0xa1}, {0x2, 0x7ff, 0x101, 0x5}, {0x6, 0xec, 0x9, 0xad3}]})
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)

2018/02/26 18:15:44 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=ANY=[@ANYBLOB="1c0000001800010100000000000000000ac5080000000009000000003d6629e43ab511f91edd2dfeb1a8affcfcab5605cced59f3644066277c86c9a5b5807e7566e315ffad0a8829543c151bdb13a29b9de1d6dc8ffd9ab9f38c574ff599fe4d2b8552604f6a68e9ef729dd61665376e8504a792b454127d75449193a423c597a59afb5d1fe25ea54429c245c16a11c07ec2ffe7a5d7d2a8f21f66ea8e5c5c3ea41a568f"], 0x1}, 0x1}, 0x0)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/158, 0x9e}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/86, 0x56}], 0x4)

2018/02/26 18:15:44 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x4, 0xdb7, 0x4c6b, 0x0, 0x7})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"})

2018/02/26 18:15:44 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)=ANY=[@ANYBLOB="140000000d0a0100000000000000000002000000bac4fd90b5b4dcb066fba98afb0c8a48167ed6f5e6af1a86da86663a57356daec0afea984a33ac2f933b94ea5793052eac4d8c43def38b"], 0x14}, 0x1}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x100000000, 0x4)

2018/02/26 18:15:44 executing program 1:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r1 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8)
r3 = getegid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), 0x4)
get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180), &(0x7f0000000200)=0x18)
setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040))
sendfile(r0, r0, &(0x7f0000c43000), 0x10200000)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r4=>0x0, 0x964}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r4, 0xffff}, &(0x7f00000000c0)=0x8)

2018/02/26 18:15:44 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa2000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xfe69, 0x3, 0x100000000, 0x8, <r2=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x74, "4c2a560b8e5064a0dcefa39bbc8065cfdf1bd7d63c439840c53b920027880f1d23f4d0d44ad4168ed01ce99d55ed5f5c90993eb2a3816e36a2bb66dff6cbeb72bbe37e5ac4ebaceb468c70ea7b48ecd138c3780e2bca790e3d2a6ecf94b2a786414050f2932f1169aa9cda0bd553482a4be34b7c"}, &(0x7f0000000140)=0x7c)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0)
ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}})
ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000daffb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="f5f09b20386a86946912152284769aee"})

2018/02/26 18:15:44 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8000, 0x200000)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
fremovexattr(r1, &(0x7f0000000040)=@random={'osx.', '\\mime_type\x00'})
r2 = geteuid()
r3 = getgid()
fchown(r1, r2, r3)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0x800, 0x6, 0x1, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)
socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000180)={<r4=>0x0, <r5=>0x0})
r6 = getpgrp(0xffffffffffffffff)
fcntl$setown(r4, 0x8, r6)
r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14)
connect$packet(r7, &(0x7f0000000280)={0x11, 0x17, r8, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14)
ioctl$KDSETLED(r7, 0x4b32, 0x5)
setrlimit(0x5, &(0x7f00000002c0)={0x0, 0xfffffffffffffffc})
poll(&(0x7f0000000300)=[{r0, 0x2021}, {r0, 0x1}], 0x2, 0x7)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000340)=0x7, 0x4)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380))
recvfrom$ipx(r7, &(0x7f00000003c0)=""/189, 0xbd, 0x0, &(0x7f0000000480)={0x4, 0x9, 0x6, "5d1b93476497", 0x9}, 0x10)
timer_create(0x4, &(0x7f00000004c0)={0x0, 0x20, 0x0, @tid=r6}, &(0x7f0000000540))
getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000000580)=""/62, &(0x7f00000005c0)=0x3e)
setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000600)={0x6, 0x200, 0xfffffffffffffff8, 0x7fff, 0x1, 0x6, 0x7, 0x5, 0x4, 0x7fffffff, 0x40}, 0xb)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000640)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000680)=0x401, 0x4)
syz_open_dev$sndtimer(&(0x7f00000006c0)='/dev/snd/timer\x00', 0x0, 0x2000)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000700)=0x3, 0x4)
r9 = accept$unix(r7, &(0x7f0000000740)=@abs, &(0x7f0000000780)=0x8)
fcntl$setpipe(r9, 0x407, 0x3c0)
setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000800)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f00000007c0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0x3}}}, {{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0xae7, 0xfffffffffffffffb, 0x8, 0x7, 0x3ff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="89591773570d", {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x3ff, 0x9, 0x0, 0x2, 0xcf8c1f6, 0x401, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a7943c98e65a0483087a346a2141e868", {}, {0xff}, 0x0, 0x280}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, @multicast2=0xe0000002, @loopback=0x7f000001, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440)
ioctl$KDDELIO(r5, 0x4b35, 0x20)

2018/02/26 18:15:44 executing program 2:
socketpair$inet(0x2, 0x80006, 0x2, &(0x7f0000000000)={<r0=>0x0})
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0))
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4)

2018/02/26 18:15:44 executing program 5:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080))
connect$unix(r0, &(0x7f0000f57ff6)=ANY=[], 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x9, 0x9, 0x5, 0x401, 0x5, 0x4, 0x6}, 0x1c)
ioctl$int_out(r1, 0x2, &(0x7f0000000100))

2018/02/26 18:15:44 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000ae3ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xe9, 0x2)
r2 = fcntl$dupfd(r1, 0x406, r1)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x1, 0x1ff})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d8bf50)={{0x0, 0x9}, 'port0\x00'})

2018/02/26 18:15:44 executing program 3:
seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410001, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
execveat(0xffffffffffffffff, &(0x7f000089f000)='./file0\x00', &(0x7f0000f52fd8)=[], &(0x7f0000f0ffe0)=[], 0x0)
seccomp(0x0, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xfff, 0x41b1, 0x6}, {0x0, 0x8, 0x7fff, 0x2}, {0x3, 0x9, 0x1, 0x5}, {0x6, 0x15, 0x7ff, 0x80}]})

2018/02/26 18:15:44 executing program 6:
r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4))
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82100, 0x30)
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4)
epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13})

2018/02/26 18:15:44 executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f0000000000)={0x0, 0x15, 0x1, @tid=r0}, &(0x7f0000000080))
timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000))
clock_nanosleep(0x800000000002, 0x0, &(0x7f0000d13000)={0x77359400}, &(0x7f0000f60ff8))
timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000016)
process_vm_writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/193, 0xc1}], 0x4, &(0x7f0000001a00)=[{&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000580)=""/200, 0xc8}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/217, 0xd9}, {&(0x7f0000001780)=""/146, 0x92}, {&(0x7f0000001840)=""/31, 0x1f}, {&(0x7f0000001880)=""/176, 0xb0}, {&(0x7f0000001940)=""/140, 0x8c}], 0x8, 0x0)

2018/02/26 18:15:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="3b5507a0b784e29aa0563ed69626796035525a3fe5d527c3bf1efa82a27b947c71b9671b34493b2db10c5f0192acd525b31ae38ae929edb08ec94ea7bed0b9c33749f685a9a082915c582ce94f911d9ace27e2b822682f13841af6bd150f415f87ef5e46cf02ac392435ae37990dd9c15cd2a35f78ff11cbc03df00c954232982f7e32484af07a926832eceb376c4bcee74243b36e183207674107283b074e607b6468aab493a5f07dc3de438e4d63c4d4ed43f91d21135487b84c0cf3", 0xbd)
getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0efc5)=""/59, &(0x7f0000cb1ffc)=0x3b)

2018/02/26 18:15:44 executing program 7:
r0 = socket$packet(0x11, 0x800000000002, 0x300)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8)
getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14)
accept(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000200)=0xa)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x8000, 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000240)={0x2, 0x7c, 0x48d, 0x3, 0x7fff, 0x6})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast2, @empty, <r2=>0x0}, &(0x7f0000000200)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2})

2018/02/26 18:15:44 executing program 3:
rt_sigpending(&(0x7f0000000000), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x443be4b, <r1=>0x0, 0x1, 0xffffffffffffff22})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x6})
rt_sigaction(0x16, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040))

2018/02/26 18:15:44 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = getpid()
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fcb000)=r1)
bind$inet(r0, &(0x7f00001f6ff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10)

2018/02/26 18:15:44 executing program 5:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x412402, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={<r1=>0x0, 0x24, "b7ff71c184c0c81d4e1201260ce2a1a49363f3c97098dc435439deda65f3c5291e5cc2ca"}, &(0x7f0000000080)=0x2c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={<r2=>r1, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x7, 0x8162, 0x81, 0xfc1d, 0x8}, &(0x7f0000000180)=0xa0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={<r3=>r2, 0xd6, "fb0be02aa730616e2523978c54d510c2638093d7d9fb2f89636cd100ca0ba91d52ac6042bcda33949440c48b05cd2a0644c718fbc088673407560684265afbc78e1f9d0df6a5d5b56ccf841b3f540f5db209120ab3f1d09a0ac1034260cd423dd45a6ae3e0ae8ab882f8811b39f9683692097c84d00ecf02dcf89b0c8df8df9b8212fd74149a29428697ef33b2454835ebc2779c35c0bb5750a46757118fb817abfac09ea32c738ab6a9dbb6a63649bd5ea3fe96d5045e7221b50dcee326200295e75f9a593eb342a1c23976ca762531552c21fa59e2"}, &(0x7f00000002c0)=0xde)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000300)={0x1, 0xd8bf, 0x99, 0xff, 0x7, 0xffffffffffff0001})
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{<r4=>0x0}, {}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000440)={r4, 0x3})
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000480))
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000004c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x0, 0x101, @empty, 0xc4df}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0xef, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x51}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8b}], 0xcc)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4)
ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000680)=""/38)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={<r6=>r3, @in={{0x2, 0x1, @rand_addr}}, [0x3, 0xf9bd, 0x4, 0x3, 0x100000000, 0x3ff, 0x4, 0x1, 0x5, 0x10000, 0xb4, 0xed8, 0x8, 0x200, 0x400]}, &(0x7f0000000800)=0x108)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000840)={<r7=>r3, 0x57, "f9fd853728d7e7691e4f7fb8a3769af2908df3ccc707f63ed44880594d10dc6bf9baa37402e45d9d9d5fd8a8b0ecdb4c79abbb753022c53b5d7410972b63723bf0f4f47f7bc4cc8bf8ce490c45e542791a77929b038afb"}, &(0x7f00000008c0)=0x5f)
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000940)={0x2, &(0x7f0000000900)=[{0x5, 0x9, 0x6, 0x3f}, {0x4, 0x2, 0x5, 0x1}]}, 0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000980)={0x10001, 0x2, 0x2, 0x0, 0xffff, 0xe4, 0x0, 0x6, r7}, 0x20)
accept$netrom(r5, &(0x7f00000009c0)=@full, &(0x7f0000000a40)=0x48)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000a80)={r1, 0x5}, 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000ac0)={r7, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000b80)=0x8c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000bc0)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c00)={r3, 0xa8, "670479f456677d2db2ebfa780797a4bee3ab6cda08873a9d04ca60f89959a0393923465aa6f0f205241b54d63011b23d2c2b3f6638dccaed982bfa24b144951d6aaa960ac0089bb337a0555a7aa7d535871386d8a1b48e10394c26491922f39615dbde4032a351385c39bb0908f7297cfd62dd8ed6989410ac6f0e8fdf0bf427c3981b8a56996ee7d981860cafbb7f0f3af783e6db44c2392b9c97d951f3b8035f044939447a6f36"}, &(0x7f0000000cc0)=0xb0)
chmod(&(0x7f0000000d00)='./file0\x00', 0x11)
setsockopt$inet6_int(r5, 0x29, 0x3c, &(0x7f0000000d40)=0xe5b4, 0x4)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000d80))
ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000dc0)=""/87)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000e40)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000e80)={r2, 0x40}, &(0x7f0000000ec0)=0x8)
ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000f40)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @loopback=0x7f000001}, 0x302, 0x8be, 0x6, 0x7, 0x9, &(0x7f0000000f00)=@generic="da0cff7e55fd02467291ae338d25a128", 0x5e5f, 0x5, 0x2})
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000fc0)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c)

2018/02/26 18:15:45 executing program 6:
r0 = socket$inet(0x2, 0x4, 0x4357)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x5}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x33}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8)
ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000180)={@generic="d9b452a4d2090b706716167265308453", @ifru_settings={0x7fff, 0x1f, @fr=&(0x7f0000000140)={0x8, 0x9, 0x9, 0x6, 0xea, 0x6, 0x3}}})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x8)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240)={0x5, 0x8, 0x40, 0x3c, 0x8000}, 0x14)
r3 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={<r4=>r1, 0x2a}, &(0x7f00000002c0)=0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000300)=0x6, 0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r4, 0x9, 0x7, 0x7, 0x7, 0x5}, 0x14)
connect$nfc_llcp(r2, &(0x7f0000000380)={0x27, 0x1000, 0x5, 0x0, 0x9, 0x7, "e60629a94bc01a651ada00785cc4e3d0e17f43dc5499d00b21674d38ef514f8450b6051cfc98c03c958622fb9cf37c0de49b13210d547ee3097dc1dbe87ecb", 0x8000}, 0x60)
futimesat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x77359400}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000480)={0x3, 0x1000, 0xbb5, {0x0, 0x989680}, 0x6, 0x1})
r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5)
mq_open(&(0x7f0000000500)='\x00', 0x0, 0x4, &(0x7f0000000540)={0x7fff, 0xb8, 0x3ff, 0xe000, 0x0, 0x0, 0xfffffffffffffffa, 0xa75f})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)={<r6=>r1, @in={{0x2, 0x3, @rand_addr}}}, &(0x7f0000000640)=0x8c)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000680)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0xbf6f}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x405, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}], 0x98)
r7 = open(&(0x7f0000000740)='./file0/file0\x00', 0x402000, 0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0xe8)
ioprio_get$uid(0x0, r8)
setsockopt$inet_tcp_int(r7, 0x6, 0x10, &(0x7f00000008c0)=0x8442, 0x4)
stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940))
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@remote, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000ac0)=0xe8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000b00)={r6, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xd838ac2}}}, 0x8c)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/enforce\x00', 0x286602, 0x0)
rt_sigaction(0x25, &(0x7f0000000c00)={0x1, {0x3}, 0x48000005, 0x4}, &(0x7f0000000c40), 0x8, &(0x7f0000000c80))
ioctl$sock_ifreq(r3, 0x89ff, &(0x7f0000000cc0)={@common='tunl0\x00', @ifru_flags=0x100})

2018/02/26 18:15:45 executing program 1:
setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7530}}, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040))
syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000400))

2018/02/26 18:15:45 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x9)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0, 0x6, 0x8, 0x13ec4154}]}, 0x10)
connect$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x9, 0x5e2, 0x6, 0x5, 0x40, "b18d597a6e9654c67ff99d5231b35f036341342e19881418afce20837476896b21f15536629a127085cb62ecd651367261ab660b1024fceb853fc6603733b2", 0x6}, 0x60)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0x5644, 0x8, 0x57, 0x40, 0x9, 0x3, 0xfffffffffffff800, 0x5, 0x9, 0x5})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={<r2=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={r1, r2, 0x8})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000380)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000003c0)=""/240, &(0x7f00000004c0)=0xf0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={<r3=>0x0, 0xfff, 0x2}, &(0x7f0000000540)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={<r4=>r3, 0x4e, 0x6, 0x1000}, &(0x7f00000005c0)=0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000600)={0x6, 0x5, 0x1, 0xba4, 0xd40}, 0x14)
socket$key(0xf, 0x3, 0x2)
chdir(&(0x7f0000000640)='./file0\x00')
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={r3, 0xffff, 0x8, [0x8960, 0x3, 0x4, 0xb11, 0x1, 0x0, 0xfff, 0x100]}, 0x18)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r3, 0x94}, 0x8)
r5 = open(&(0x7f0000000700)='./file0\x00', 0x80100, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000740)=0x8000, 0x4)
rename(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000800)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00000008c0)=0x8c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000900)={r3, 0x7}, 0x8)
mq_getsetattr(r5, &(0x7f0000000940)={0x8, 0x3ff, 0x3, 0x101, 0x7, 0x5, 0x28, 0x4}, 0x0)
inotify_init1(0x80000)
ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000980)={0x800, 0x15, 0x20, 0x2, "55d0a10f15c4a11f0cc0e2cb79a083539d8b374bf9237525a1fb15ae4f7e203c"})
socket$pptp(0x18, 0x1, 0x2)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000009c0), &(0x7f0000000a00)=0x14)

2018/02/26 18:15:45 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x9, 0x80000000, 0x100000001, 0x400, 0x2}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xfffffffffffff560}, &(0x7f00000000c0)=0x8)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
splice(r2, &(0x7f0000000100), r0, &(0x7f0000000140), 0x9, 0x1)
epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0xe3ff)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000df6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0)

2018/02/26 18:15:45 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080))
clock_gettime(0x400000000000005, &(0x7f0000a12000))

2018/02/26 18:15:45 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0)
mprotect(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x2)

2018/02/26 18:15:45 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)
socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x3})
socket$l2tp(0x18, 0x1, 0x1)
close(r2)
r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0)
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
lseek(r3, 0x0, 0x4)
getsockopt$inet_tcp_int(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4)
write(r2, &(0x7f0000012000), 0x0)
fcntl$setsig(r2, 0xa, 0x41)
close(r0)

2018/02/26 18:15:45 executing program 6:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
clone(0x100, &(0x7f00000000c0)="3640790555e2a4857d54d32b44da077d34198607249b7b9b97e9deab6e43a95e07c5d9c259444454da1940bd1ed31646bff67dc3284a4cae3810d25f3d5eeacf4ab66bb049d3e672eb70353d15ba67e381d5b1d9bb65b98fc902df680bb80a9edb10e627688f45157cf2589e3653", &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f0000000040))
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10200, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={<r1=>0x0, 0x9, 0xb5e1f896b94156b8, 0x1, 0xffff}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x0, 0x8000, 0x80000000, 0x7, 0x2020000000, 0x8, 0x3, r1}, 0x20)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0)

2018/02/26 18:15:45 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20042, 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0xa0, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0xa1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x23e}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x66, @empty, 0xc7}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10)
bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10)
socket$packet(0x11, 0x2, 0x300)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b5ffa)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200))
recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c)

2018/02/26 18:15:45 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232)
pipe2(&(0x7f0000000000)={0x0, <r1=>0x0}, 0x4000)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x80000001, 0x80000001})

2018/02/26 18:15:45 executing program 0:
r0 = open(&(0x7f0000000000)='./control\x00', 0x4000000028042, 0x0)
fallocate(r0, 0x9, 0x0, 0x100000)
fanotify_init(0x0, 0x800)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f0000000040)=0xc)

2018/02/26 18:15:45 executing program 3:
r0 = epoll_create1(0x0)
r1 = gettid()
rt_sigprocmask(0x40000000, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigprocmask(0x0, &(0x7f0000000000)={0x2}, 0x0, 0x8)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x3, 0x20, @empty, 0x445}, @in6={0xa, 0x3, 0x4, @empty, 0x4}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x84)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x4})
tkill(r1, 0x12)
epoll_pwait(r0, &(0x7f0000056000)=[{}], 0x1, 0x2, &(0x7f0000056000), 0x8)

2018/02/26 18:15:45 executing program 6:
mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10b)
getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)

2018/02/26 18:15:45 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00')
pread64(r0, &(0x7f0000000080), 0x2c1, 0x200000000)
fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'net/ptype\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x2)

2018/02/26 18:15:45 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000d6afa0)=[], 0xd1, 0x0, &(0x7f0000000100))
clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000506000))
shutdown(r0, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getpeername$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10)

2018/02/26 18:15:45 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000b7bff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe))
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]})
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)
r2 = getpgrp(0xffffffffffffffff)
fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x2, 0x5, 0x2, 0x8, r2})
r3 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0)
mq_timedreceive(r3, &(0x7f0000120f3b)=""/197, 0xc5, 0x0, &(0x7f00004e4ff8)={0x0, 0x989680})

2018/02/26 18:15:45 executing program 6:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x0)
r1 = accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800)
accept4(r1, &(0x7f0000000100)=@rc, &(0x7f0000000140)=0xa, 0x800)
r2 = socket$inet6(0xa, 0x8000f, 0x0)
connect$inet6(r2, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4)
sendmsg$nl_xfrm(r3, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0)
sendto$inet6(r2, &(0x7f0000ad4fce), 0x0, 0x0, &(0x7f0000aaffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x5, 0x4)

2018/02/26 18:15:45 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r2=>0x0, 0x9fd7}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4)

2018/02/26 18:15:45 executing program 7:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a)
mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0, <r2=>0x0})
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)=@common='ip6gre0\x00', 0x10)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040))

2018/02/26 18:15:45 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0)
fcntl$addseals(r0, 0x409, 0x1)
socketpair(0x4, 0x80803, 0x9, &(0x7f0000000000)={<r1=>0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x10001, 0x1, {0xffffffffffffffff, 0x3, 0x20, 0x3, 0xe0}})

2018/02/26 18:15:45 executing program 0:
clone(0x0, &(0x7f0000c5dfc3), &(0x7f00000001fb), &(0x7f0000000000), &(0x7f0000000f79))
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0, <r0=>0x0})
prctl$getreaper(0x2, &(0x7f0000000100))
fcntl$setstatus(r0, 0x4, 0x46000)
times(&(0x7f00000c5000))

2018/02/26 18:15:45 executing program 1:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2, 0x40000000000031, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0x0, <r0=>0x0})
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/142)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040))
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000fd7000), &(0x7f00000f2000))

2018/02/26 18:15:45 executing program 3:
r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x2)
pread64(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0)

2018/02/26 18:15:45 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
dup2(r0, r1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/236, &(0x7f0000000180)=0xec)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/02/26 18:15:45 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20042, 0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0xa0, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0xa1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x23e}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x66, @empty, 0xc7}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10)
bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10)
socket$packet(0x11, 0x2, 0x300)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b5ffa)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200))
recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c)

2018/02/26 18:15:45 executing program 5:
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000003000)={{}, 'port0\x00'})
socketpair(0x19, 0xa, 0x7, &(0x7f0000000000)={<r0=>0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x2, 0x0, 'client0\x00', 0x0, "a265cde4cdee643e", "ddba3e13c808c866b671428c8fc2be767ed92688dc9ee2c96b53415137bf5ed6", 0x0, 0x10000})

2018/02/26 18:15:45 executing program 2:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x9, 0x1, 0x1ff, 0x1, 0x0, 0xf2, 0x80, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7}, 0xc)
r2 = perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x1ff, 0x100000001, 0x400, 0x3, 0x0, 0x9, 0x84084, 0x1, 0x80000001, 0x3, 0x4, 0xa0f8, 0x10001, 0x8001, 0x4, 0x73e, 0x9, 0xcbe, 0x0, 0x4, 0x2, 0x2, 0x5, 0x3e, 0x3, 0x10000, 0x101, 0x5, 0x1, 0x81, 0x3b068000000, 0x1000, 0x20, 0xcf, 0x7, 0x7, 0x0, 0x230a6445, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x20080, 0x1, 0xe3, 0x7, 0x5, 0x400, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x80, 0xffffffffffffffff, 0x1)
pwritev(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)="1ddbe6f58329a2e2f5666372631520fa7c41398439d25028db57ce6c210cc299dba1af54a731a3f62dae8786a0124648b1fbd26c2d7e2e9d93897a6de33a83799281f63560785f8dc2c475764e99cea97b4420a4ca4d4a0e0fd33be57992237fe361582320db9d8c2402f50c67467cc6f929a88519a8494b6489d7ad32163b87dcd43e20912c4097863dbf172b167c246c8d3a49bfc821bc00ef61f971ab69a3", 0xa0}, {&(0x7f0000000180)="e1b0aba58fbb4b9ea8cf51a1bacee340af94c4e7905f144ac638103eec49d283e3397f592f51be24409d2a30026c99a5d60418283ba6992a8faf1a5aeeafa7fc941dd31d971b6f4b1a03f81035758fcaf15d776b8dd31baa016142b38879d415d295714aea9417056dda8e3ed2d114f67e5fb459299af3bf2a67152c2f8ee025305684f487d767db8652b10d2330aeee622ad641843c377f489e3968b017c277db93ccbc3b8b5ed4995214933fcd24b2c8535ca0c0cb00b8ea05bed38b853cc62bc0319adf", 0xc5}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="20bb92aa4d51192393a2fb1f311c5d58134822fccebb70aebb365e5f04f6bc97ad7f17ddc5a76fa538", 0x29}], 0x4, 0x19)
r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
getdents64(r3, &(0x7f0000000000)=""/1024, 0x400)

2018/02/26 18:15:45 executing program 1:
keyctl$set_reqkey_keyring(0xe, 0x3)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00')
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="25000026a51a0a8513f0a4d93e63bbabcbd828cb41ac9dc66b58cac05c4ed9f031b2e7eacb024996dfbcde74647199646f7179bfc0f0c97b4716902e000a3e7706f655912491949f98730435f2d74e3ae5b54f085e1643662eaad590d535bd66d199d7cf12b2cf2c325664759c7e34f70000000000b7df3026e745fe710000"], &(0x7f0000000080)=0x2d)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, 0xfffffffffffff99f, 0xac, <r2=>r1}, &(0x7f0000000100)=0x10)
request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x2b31, 0x8, 0x9, 0x6, 0xfffffffffffffff9}, &(0x7f0000000200)=0xa0)

[   93.597819] 
[   93.599492] ======================================================
[   93.605793] [ INFO: possible circular locking dependency detected ]
[   93.612200] 4.4.118-g5f7f76a #24 Not tainted
[   93.616587] -------------------------------------------------------
[   93.622974] syz-executor7/16714 is trying to acquire lock:
[   93.628576]  (&mm->mmap_sem){++++++}, at: [<ffffffff81495644>] __might_fault+0xe4/0x1d0
[   93.637224] 
[   93.637224] but task is already holding lock:
2018/02/26 18:15:45 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x80, 0x5, 0xe294})

2018/02/26 18:15:45 executing program 2:
sysfs$2(0x2, 0x6, &(0x7f0000000000)=""/27)
r0 = gettid()
sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000))
capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000007000))

2018/02/26 18:15:45 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x0)
getsockopt(r0, 0x1, 0xa, &(0x7f0000925ffb)=""/5, &(0x7f0000f75000)=0x5)
r1 = getuid()
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0x2, 0x0)

[   93.643180]  (ashmem_mutex){+.+.+.}, at: [<ffffffff82c627f7>] ashmem_ioctl+0x367/0xfa0
[   93.651769] 
[   93.651769] which lock already depends on the new lock.
[   93.651769] 
[   93.660067] 
[   93.660067] the existing dependency chain (in reverse order) is:
[   93.667667] 
-> #1 (ashmem_mutex){+.+.+.}:
[   93.672476]        [<ffffffff8123d7ce>] lock_acquire+0x15e/0x460
[   93.678737]        [<ffffffff8376948b>] mutex_lock_nested+0xbb/0x850
[   93.685354]        [<ffffffff82c613b3>] ashmem_mmap+0x53/0x400
[   93.691437]        [<ffffffff814b0e0f>] mmap_region+0x94f/0x1250
2018/02/26 18:15:45 executing program 1:
keyctl$search(0xa, 0x0, &(0x7f0000c244fd)='user\x00', &(0x7f0000ef5ffb)={0x73, 0x79, 0x7a}, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x80}, {0xc, 0x7fffffff}, {0x8, 0x4}, {0x3, 0x5}, {0x4, 0x1}, {0x0, 0x1}, {0x7}], 0x7)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/14)

2018/02/26 18:15:45 executing program 5:
futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0)
getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080))

2018/02/26 18:15:45 executing program 1:
keyctl$search(0xa, 0x0, &(0x7f0000c244fd)='user\x00', &(0x7f0000ef5ffb)={0x73, 0x79, 0x7a}, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x80}, {0xc, 0x7fffffff}, {0x8, 0x4}, {0x3, 0x5}, {0x4, 0x1}, {0x0, 0x1}, {0x7}], 0x7)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/14)

[   93.697700]        [<ffffffff814b1c0d>] do_mmap+0x4fd/0x9d0
[   93.703526]        [<ffffffff8147008e>] vm_mmap_pgoff+0x16e/0x1c0
[   93.709872]        [<ffffffff814afddf>] SyS_mmap_pgoff+0x33f/0x560
[   93.716312]        [<ffffffff8101beb6>] SyS_mmap+0x16/0x20
[   93.722055]        [<ffffffff83772a5f>] entry_SYSCALL_64_fastpath+0x1c/0x98
[   93.729256] 
-> #0 (&mm->mmap_sem){++++++}:
[   93.734153]        [<ffffffff8123ab2f>] __lock_acquire+0x371f/0x4b50
[   93.740855]        [<ffffffff8123d7ce>] lock_acquire+0x15e/0x460
[   93.747118]        [<ffffffff814956aa>] __might_fault+0x14a/0x1d0
[   93.753463]        [<ffffffff82c62844>] ashmem_ioctl+0x3b4/0xfa0
[   93.759721]        [<ffffffff81559d4a>] do_vfs_ioctl+0x7aa/0xee0
[   93.765983]        [<ffffffff8155a50f>] SyS_ioctl+0x8f/0xc0
[   93.771810]        [<ffffffff83772a5f>] entry_SYSCALL_64_fastpath+0x1c/0x98
[   93.779008] 
[   93.779008] other info that might help us debug this:
[   93.779008] 
[   93.787119]  Possible unsafe locking scenario:
[   93.787119] 
[   93.793142]        CPU0                    CPU1
[   93.797781]        ----                    ----
[   93.802414]   lock(ashmem_mutex);
[   93.806069]                                lock(&mm->mmap_sem);
[   93.812339]                                lock(ashmem_mutex);
[   93.818518]   lock(&mm->mmap_sem);
[   93.822260] 
[   93.822260]  *** DEADLOCK ***
[   93.822260] 
[   93.828297] 1 lock held by syz-executor7/16714:
[   93.832932]  #0:  (ashmem_mutex){+.+.+.}, at: [<ffffffff82c627f7>] ashmem_ioctl+0x367/0xfa0
[   93.841979] 
[   93.841979] stack backtrace:
[   93.846446] CPU: 0 PID: 16714 Comm: syz-executor7 Not tainted 4.4.118-g5f7f76a #24
[   93.854119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   93.863457]  0000000000000000 f9f95f130a9d126a ffff8801d6f7f9b8 ffffffff81d0402d
[   93.871446]  ffffffff851a0010 ffffffff851a0010 ffffffff851beb20 ffff8800b4fb20f8
[   93.879427]  ffff8800b4fb1800 ffff8801d6f7fa00 ffffffff81233ba1 ffff8800b4fb20f8
[   93.887410] Call Trace:
[   93.889971]  [<ffffffff81d0402d>] dump_stack+0xc1/0x124
[   93.895307]  [<ffffffff81233ba1>] print_circular_bug+0x271/0x310
[   93.901419]  [<ffffffff8123ab2f>] __lock_acquire+0x371f/0x4b50
[   93.907361]  [<ffffffff8377203b>] ? _raw_spin_unlock_irqrestore+0x6b/0x70
[   93.914266]  [<ffffffff81237410>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   93.921250]  [<ffffffff812367ff>] ? mark_held_locks+0xaf/0x100
[   93.927191]  [<ffffffff81230151>] ? __lock_is_held+0xa1/0xf0
[   93.932958]  [<ffffffff8123d7ce>] lock_acquire+0x15e/0x460
[   93.938554]  [<ffffffff81495644>] ? __might_fault+0xe4/0x1d0
[   93.944324]  [<ffffffff814956aa>] __might_fault+0x14a/0x1d0
[   93.950004]  [<ffffffff81495644>] ? __might_fault+0xe4/0x1d0
[   93.955781]  [<ffffffff82c62844>] ashmem_ioctl+0x3b4/0xfa0
[   93.961380]  [<ffffffff82c62490>] ? ashmem_shrink_scan+0x390/0x390
[   93.967668]  [<ffffffff814700a0>] ? vm_mmap_pgoff+0x180/0x1c0
[   93.973522]  [<ffffffff82c62490>] ? ashmem_shrink_scan+0x390/0x390
[   93.979814]  [<ffffffff81559d4a>] do_vfs_ioctl+0x7aa/0xee0
[   93.985406]  [<ffffffff815595a0>] ? ioctl_preallocate+0x1f0/0x1f0
[   93.991608]  [<ffffffff81577709>] ? copy_fd_bitmaps+0x209/0x210
2018/02/26 18:15:46 executing program 2:
mlock2(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f000055b000)=ANY=[@ANYBLOB='\x00\x00./File0\x00'], 0xa)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil)

2018/02/26 18:15:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d0ff0)='/selinux/policy\x00', 0x0, 0x0)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000))
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x1f, 0x800, {0x3}, {0xffffffffffffffc1, 0x7fffffff}, @const={0x3, {0x1, 0x8, 0x10001, 0x10001}}})
read$eventfd(r0, &(0x7f0000c02ff8), 0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8)
getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0])
fchown(0xffffffffffffffff, r1, 0x0)

2018/02/26 18:15:46 executing program 3:
clone(0x0, &(0x7f0000000080), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)="7d0c7ae0958d32fe8a26697d2a7579db139ba9a9a3e7f35aa6ce795be5ea1ec2f876383a63a61d4bbb34bdeb65119e97142a63f7da4a13522c1d548d9026060900000048acd2c5e7b574671dc2be5effb0304675e6b5526f32c4227408986734f280e79208f99fb4ddaf79cfe8d5a95327484cefe4f6806d397ca713803594851b2c61ff29216416dcaace0be5db6970fa8e1aa918ad03a501c30b8531a9f118fc1df1ac8c2ae6a36654ecf8b54cb6f27c9323f6fd5f06e5062643e1838b59cf5c5c")
utimensat(0xffffffffffffffff, &(0x7f00000cd000)='./file0\x00', &(0x7f0000aafff0)={{0x0, 0x7530}, {0x77359400}}, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="9c7c2199951d20a7", 0x8, r1)
keyctl$describe(0x6, r1, &(0x7f0000000140)=""/136, 0x88)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0))

2018/02/26 18:15:46 executing program 1:
keyctl$search(0xa, 0x0, &(0x7f0000c244fd)='user\x00', &(0x7f0000ef5ffb)={0x73, 0x79, 0x7a}, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x80}, {0xc, 0x7fffffff}, {0x8, 0x4}, {0x3, 0x5}, {0x4, 0x1}, {0x0, 0x1}, {0x7}], 0x7)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/14)

2018/02/26 18:15:46 executing program 7:
r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000))
clock_gettime(0x0, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x9, 0x0, 0xfffffffffffffffb, @tick=0x1ff, {0x1, 0x80000000}, {0x6, 0x80}, @time=@time={r3, r4+10000000}}, {0x1, 0x9, 0x40, 0x1, @time={0x77359400}, {0xd1de}, {0x14, 0x3ff}, @raw32={[0x4, 0x5, 0x97ca]}}], 0x60)

2018/02/26 18:15:46 executing program 0:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000500007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215def02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd41d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff01008c46", 0xce)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c)
listen(r0, 0x3f)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x10000000000000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x201, 0x9, 0xcd, r1}, 0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4)

2018/02/26 18:15:46 executing program 4:
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
gettid()
getpgrp(0x0)
r0 = gettid()
getpriority(0x1, r0)
r1 = syz_open_procfs(r0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00')
getdents64(r1, &(0x7f0000000df0)=""/528, 0xf014)

2018/02/26 18:15:46 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63))
r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0)

[   93.997635]  [<ffffffff8157869a>] ? __fget+0x23a/0x3b0
[   94.002882]  [<ffffffff815784a7>] ? __fget+0x47/0x3b0
[   94.008046]  [<ffffffff81b44389>] ? security_file_ioctl+0x89/0xb0
[   94.014246]  [<ffffffff8155a50f>] SyS_ioctl+0x8f/0xc0
[   94.019416]  [<ffffffff83772a5f>] entry_SYSCALL_64_fastpath+0x1c/0x98
2018/02/26 18:15:46 executing program 1:
keyctl$search(0xa, 0x0, &(0x7f0000c244fd)='user\x00', &(0x7f0000ef5ffb)={0x73, 0x79, 0x7a}, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x80}, {0xc, 0x7fffffff}, {0x8, 0x4}, {0x3, 0x5}, {0x4, 0x1}, {0x0, 0x1}, {0x7}], 0x7)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/14)

2018/02/26 18:15:46 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000180000))
fcntl$getown(r0, 0x9)

2018/02/26 18:15:46 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x2, 0x6000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mlockall(0x0)
r1 = memfd_create(&(0x7f0000000100)='\x00', 0x1)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0x9, 0x1, 0x61, 0x3}, 0x10)
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={<r4=>r3, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x401}, 0x8)

2018/02/26 18:15:46 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x81)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000))
ioctl(r0, 0x2285, &(0x7f0000007000)='S')

2018/02/26 18:15:46 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r1=>0x0})
setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000008c000)=0x400, 0x4)
r2 = open(&(0x7f0000000000)='./file0\x00', 0xa81, 0x82)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x80, 0x4)
sendto$packet(r0, &(0x7f0000000040)="00030000450200141001e57c7b41b8d7004f653bcb05920087fffffff4000000b01101935461000000000000000327062c9f4901", 0x34, 0x0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)

2018/02/26 18:15:46 executing program 3:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, <r0=>0x0})
fcntl$setstatus(r0, 0x4, 0x400)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f0000001480)=[]}}], 0x2, 0x0)

2018/02/26 18:15:46 executing program 1:
keyctl$search(0xa, 0x0, &(0x7f0000c244fd)='user\x00', &(0x7f0000ef5ffb)={0x73, 0x79, 0x7a}, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x80}, {0xc, 0x7fffffff}, {0x8, 0x4}, {0x3, 0x5}, {0x4, 0x1}, {0x0, 0x1}, {0x7}], 0x7)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3)

2018/02/26 18:15:46 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xf715, 0x0, 0x0, 0x80000000}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000080)=0xa9, 0x4)

2018/02/26 18:15:46 executing program 1:
keyctl$search(0xa, 0x0, &(0x7f0000c244fd)='user\x00', &(0x7f0000ef5ffb)={0x73, 0x79, 0x7a}, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3)

2018/02/26 18:15:46 executing program 0:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000500007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215def02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd41d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff01008c46", 0xce)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c)
listen(r0, 0x3f)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x10000000000000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x201, 0x9, 0xcd, r1}, 0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4)

2018/02/26 18:15:46 executing program 4:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
writev(r0, &(0x7f0000001540)=[{&(0x7f0000000040)="b09f7b70480559dc4642fb9a6549f312fced5b67d796a2fc5aec7bff9e3c57ccb12fc7decef7aef8e5b2f6ec7f063e6b418b7c1bc7246e32c1c1402cc257544f4e1443c76cf0a9c8d210b12b598519c254ff9dc7a767c58e5aa4153bb92ef67ff6cdbc7a22fc9b0c22f6444b9583788cdd657ca3ddfba670def4a1cdb21e4ffa4ab21ae3d941a231923a2abee5076b6eec687384ef0f71cd98606a5f74dfbbefe04e273f5fb3a56abaf698f37fb0382a04bf9f0d325c7b32c08c0c912ff93f6c3e0b1193ebd54e0cb3a3471b107037d0e375b97f50b30f49d8ba87ce06472090355dea49", 0xe4}, {&(0x7f0000000140)="1d220cfcd076e0053008be0ae580221d37221edc32bfef6d35d69d628147ee21f698e33ca2c2321d1435b69a611581362022c07462d43ff73312c4ac09e832e237b425e8d3e2369dcf1a8fef1bc6c2524c35f60e4530dd7f", 0x58}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="cb63730c7b4f34d60e4d38e9131afa1818d98c9a5719821d45b0b628a190da65bb427d6fd497c7e88e12e4efc89aecb7380ead85", 0x34}, {&(0x7f0000001200)="96e7bcbbaca46053ea55de23c7b2c5761b6d7237b8f8b6a1dd111c0ecf672ce8ca2890e28e6c77cfa79e80ad36ab0347e23fafbd639e79354a58d409c93fe4709d552c75dec4129807983e11f0a263f04a3047b40cc8561f4831afa75207999aeff161ca3e64beb1ba37ac1f493a96d0cd56007392cd001443adedd94a", 0x7d}, {&(0x7f0000001280)="0dbeed191b9f86069267e37dc8363b779b1d6c1bb0d90c55cbe99504618c1cfb8e89e87a7feb3f5bf3f968ff9d6318b2c3869c868bccbb3b08c24f2afc5f3e07759743f676f76285e69689ccfba068102e1bd253efbbc9a7030edc3479bbc0b3b2507e269acdf4c34d3c74e99993a41c861d09e7f44478116c3b664318d272055e4fce1b41ad6e5adbe2c8e2d0d9bf44976e2e772b0f0f3661accd6fe04718874cb0ea734aed8ce0af6a5ec73a6c377efb6b7d9aed57715160524c0e92c6142749154e0a843bd881f0", 0xc9}, {&(0x7f0000001380)="d5fce8ea6c4c35c1e6f5699b0f9ecf320e4ce39aa8df88f142ac44df10ad212297621c5db91d4d336ab7324220b45dbb481549d80a7a4ccdcc99644fdd9b2f2bf1e43c2ffa107be8a5cae1ea519dc27725a67c950dd681b49827f7dc0ce0b71a074cfd5997d91fa58c8f41e17dc5e4be8ecc2236b622e7ec85e01434cbd0ccaf32bc99b94c04b3d123e3e2c89a4ca6491bcd9d50bedff962c4ebcf770a3d94153694e1b4940beee7996934ec", 0xac}, {&(0x7f0000001440)="302fbce8205fdb8dfe434650985ba061fcf5ec43d257c1e231ee9ee414dcfc91fcacfa0a64f6ebfcc4538db5c71d6f16957831e3ecc367bc22be37ac3301a6dbc7823754d5c4510019b02d5115f9022bc50d8e8b019aacef32a461ef7303736ea7b1ba828229670334f17d939ac9effaf4ad56d5ffa810c44cfa29fba5fa81eebe3d3066ca49468345de15f823a911c752de697fc04c20edb9fc8a2f38de8528f30435ba24219f9766a85e848ff483593601881648e0865806c968a5f04dfb551166c159", 0xc4}], 0x8)
pread64(r0, &(0x7f00000015c0)=""/128, 0x80, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001640)={0x23, 0x6, 0x6, 0x6, <r1=>0x0}, &(0x7f0000001680)=0x10)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000016c0)=@sack_info={r1, 0x6, 0x40}, &(0x7f0000001700)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001740)={0x7fff, 0xa8, 0x820f, 0x20, 0x9, 0xf17, 0x2, 0xfffffffffffffff7, r1}, &(0x7f0000001780)=0x20)
getgroups(0x4, &(0x7f00000017c0)=[0x0, <r2=>0xffffffffffffffff, 0xffffffffffffffff, <r3=>0xffffffffffffffff])
setfsgid(r3)
r4 = dup(r0)
r5 = getpgrp(0x0)
r6 = getpid()
lstat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000053c0)=<r8=>0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000057c0)=<r9=>0x0)
r10 = gettid()
r11 = geteuid()
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000059c0)={<r12=>0x0, 0x0, <r13=>0x0}, &(0x7f0000005a00)=0xc)
getresuid(&(0x7f0000005a40)=<r14=>0x0, &(0x7f0000005a80), &(0x7f0000005ac0)=<r15=>0x0)
r16 = getpgrp(0x0)
r17 = geteuid()
sendmsg$netlink(r0, &(0x7f0000005c00)={&(0x7f0000001800)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005940)=[{&(0x7f0000001840)={0x1c, 0x15, 0x2, 0x7, 0x1, "", [@typed={0xc, 0x7b, @u32=0x40}]}, 0x1c}, {&(0x7f0000001880)={0x14e4, 0x14, 0x300, 0x4, 0x1, "", [@nested={0x1324, 0x1e, [@generic="353bc481c508bacefed5c8011ea4916dd5584d9ec71f9e93528b444d6cb0f0c00e494975ac8500fb1c78a8c9deb70db441ba3537a20d14b3f1f245a627b0103254514681c4678baf783a6e9ec5ac267342f49797ceadbc861d7955ca8ee616ea6d90e43c0b7a0405fa0ddbe5741c48b762c380f8a8652654c4d5bbfbef56b7f60a4eae64e347d7a43012e3e38b05cede812a480c475e", @generic="db369744eb31541e6a940212c088acb4922a5fd3a138ab649fd3b28df2bebb7e120b993c2bd47e49b250513dce6a8863337d4cf8b9c0e929ea5c32f9eb595fdb023195e6892ec48529bf61e4a911e7c014f9467a615542177fe66d78182e60716e83da4c61ef495d62", @generic="676ca0cf71a2ec72ca40d7c9d99cb3f5c87c2976b08f4b84480b94a2c6d5e038910e998700e21a4c14c1b40c0972441ba707eeba5aa80f9327fe91fa1fd02e5b4c1edb06cf5bc46774d0feec50db75baa2ecb4a37d7029c3e64bbddaeb521b26c33015bd1e026b126f6d6ef137f88a2d5976591760ce35390b10cf82e3324beca7f95d5155b29402a85d3b70f3aec612f790e622ea9b600feeccd9d04e170b7630bae4168ded87a059d70da0337e31fa37037c804d09ed10b0e4559fcd06575b1dd1d5e8aedf2b9a0f4e36a8cd82635d1131cd388925c9cdd286190f524ff27a92", @typed={0x1008, 0x8a, @binary="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@generic="ca4a06fc1b36f0189473b2040a72a35b2a362e0f5c79425130faf1966677fc147a3d047752af3eabcd4291cb6170c03343a7ddd1c518dd12af6a96e4a85feea37a", @generic="6fa15c24c45770d739174a1bb49d931d7b298648f13dd6cc996179597d3c555fa2803ec109e65b435e4b822252a2da970920a190b1fb96428f213b91cec47bda0a813f7ee8f0be51e56ca9aba1f5282302f1c7e7c91a0f7788230e3872ffeca99084abf17e3d7bddb0eda1a0b802e384b02efae8bb76762d96bf53bb0c42db0990d42b2f35bd4cacc5e6b7526ff10d915ec1002d28eeb13724f2da84f27fe4d0fb70a434769cbad81ec7f6aeab9522128cd9056581ba8600fe88ca461649af308aba0b87cf4ea9934539dff36541b015f81abeeaf2ee712c5d38f7ef98e227", @typed={0xc, 0x3, @u32=0x1000}, @typed={0xc, 0x90, @fd=r0}]}, @typed={0xc, 0x86, @pid=r5}, @nested={0x150, 0x5f, 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@generic="b1d65a30ec976a4931ad5bd99e4f29b9128c3fe904827c44929233872e52cf80da667098e2752e25f0c5b5845a1f7e4f28d940b573b763f2a52a1c826668e75e5e0dd0a615d8cb4d7e5867f29c65d80dc008efd28f53f2cefcbb87f32cb531", @nested={0x298, 0x34, [@generic="05b877b8168e0d880511fc087a85bf09d6284b382d74fc62fdec4da3a56238c37d8384996c9e156a42e5534b0dc038c7bc4d4bd87698a7da27e122c5b0901aa044f2eecded1350dc37caf4f71f0100b0871fad095b1f84588925f4d1e4de4bfa289aa78d5d4f3b2f65d9841aa9b0e696271a4e82deacdccf983dec1668f9100236fb2a0908bdb538406b69d4b017e6fb4d8881f1bce4febfb20fe11951a8", @generic="848088181e6e9b42dac86e474ee26a055c746e2dcbd781ae2caa7d2f2d093ead104691e6e57b2ea13a8ce156188c8c8f584d0b8bc0a80e04ba3762d472066a0e480843e87717b035e04b710c100a2d3c71984f629365aa681951c5d95d30de3de90bb6bb5e26a9f29a672ea88b61e528216b64c67fb24a835ccbc5e9392df33f040ac882019608", @generic="5e20e0952f4a98955ad9fa52fb11b50885d0a8dd02aebfd848", @generic="772d1b1c", @typed={0xc, 0x7b, @fd=r0}, @generic="cac0439ea8983cec58f707c774e6decd39cc68982862419821bd0bf47c54094ca8d42d20d5c47479603c1b2f1c34f10aebede4c3e53edae1454808b27d9af0d7b15d61c2cfdd5136a84bac20b6", @generic="bfd142b10adcf2f8ac1452f713dbd81763d8d01ba418413ad2026cec23a9a7f38732693367d0b57eaa5e64cad9a286e7a0e37ab282ff38d339ee75275434aad7ebd78799364b0dd6cba9a3994d71e1", @typed={0xc, 0x3e, @pid=r6}, @generic="cd096cef64666b3bdb3795c49642d40f96549950176a8340eab3ee58f3fff6132fb88f644975a66cf126e10e66af4ba8e5ab9e38fd22e6fe6e67990242cea008fa53cd6365f5da7509485b3f00158bf149d76f8599fd8a4384196b1bb1faf956444503a77fc08725866b032a71d22b71df2ea15ca6e5c6328d5c215ebf395c98b59466e89211c051d7d5c309441514d09c7efe632931c9af325c59"]}, @typed={0xc, 0x9, @uid=r7}, @generic="f621a4af8dac32779a8509638e2778b45c310c88b7b2cb3390bdb0ae49bcbbe79409f02c7a369ecce088b31c1a021a0ef0bb51fa61adcf88b9c4f5d374e606448cf13d7f0f58becf8e5fe4c81234904ca990bf039da8c2c27a49ee8ce1f6ced13fe9cbfb13aa9d75acfc22c0b2c465d0ceb666aee025df6fb78fcbaa5cfd5dae3659e8a1bff973927de955693d914347fabdb4f6b6", @typed={0xc, 0x67, @fd=r4}]}, 0x2568}, {&(0x7f0000005400)={0x334, 0x3e, 0x318, 0x2, 0x0, "", [@nested={0x110, 0x81, [@generic="83cb4fa888010c6141ec8a91c0c4d1a63f7b200c87af1d6f7542e1695d71689751ea099bc5d93a3760313f2083124376b49f540dc509428c0230a5126f08faae4355f647cadf17560dcfc2893dd8efeecb985891fde0e230c55d305f2d5d7b274593ccd8e0cb7dadc6d281edb411b810801129906599b5f3f1c04e1c13ca3eff053005711689e5e856035e33ef8aeb4bb67ca2b2dcdbee0da7b08160dba8b6e9fd947db6dab08a9dc1597152fe62e3601b200a61ec9a544b4c71b1311830e05eb2a8a604f3fe90a8359a0ee081d80a074a5d278defb7af7265bfb079f2b31cd150307b3fd62173", @typed={0xc, 0x7b, @pid=r8}, @typed={0x10, 0x53, @str='cgroup\x00'}, @typed={0x8, 0x72}]}, @typed={0xc, 0x29, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="f351f705da4fc3517a168f09ab4000f8236e79e1bb3c865875eb161788bb3669dc624af551ea827eaff12b997ed5b4fd26b4b25b9f1c8d5e12c5c516f08de8976aa19bea1092c2966effec183be9d92f4485e9f54e1ad9c191ae7e86213bfe44336fa18ec97bdf77a70ec19bbc63e63c8505410354a369d9bc0a188d74e97aba452cff966b7131ca4a9ecc3401af40a4d3267cefb4633c08c2ac92c6ff6818779e7a79da05d43527d78df0da96da95aa42ef9f2447fc1cf57eb3169b76de4c9a1f0820cdef45", @generic="e882f8e55ebe0aac9d7b8b91d516bc11c1ee5904bf77c0c7fcfff6ba6eecee099736c8574eea774526b31bdaafb66b9fc7ecfb6e30adc39fea56eaf54e0a755f95b9e263255f03f75bbffc3776cc7dec4f50e4b866a8ef02263b3080c9024598f35d0dff0b8685116464575693d60c106fb5fc3fbe50d509ad64cfcb145f6fc770372ead4177f132307bd52170c401b7f2122f8ef0882e3d098f2b81504b7ed401b678356590f48cfe4fb9e5d64aa201e4e6b18a88fb3ecd83e5243419009a38ea6893", @generic="469325f87c443243b3b8feb0854581c06a3438c031e3a6238b24d676d0c504981de8b4035fc35cd8935ac718db254c56375c1ecb8d31eeac9e56595bcc857473ca50fab9ab6ab19e8a13c24b6658017ec96b9837d0d7de46c8ee2af1ceb8b7681dc5bafb909eef08facf8b6f41d0a1ac120534dd638e3f6f66e4917b08"]}, 0x334}, {&(0x7f0000005740)={0x4c, 0x12, 0x30, 0x7, 0x1, "", [@generic="cbbd87c4433d21df8b1f74a0a3e961fb92fb83fbe615ebf7bc67d71a7a8dfc43fb9bfbcc13047da8423f6877efccfb395daf3857bada929ca4fe32"]}, 0x4c}, {&(0x7f0000005800)={0x98, 0x30, 0x400, 0x7, 0x0, "", [@nested={0x34, 0x27, [@typed={0x18, 0xa, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x1e, @pid=r9}, @typed={0xc, 0x92, @str='\x00'}]}, @nested={0x34, 0x4e, [@typed={0xc, 0x8d, @u32=0x100000001}, @typed={0xc, 0x8d, @ipv4=@empty}, @typed={0xc, 0x27, @fd=r4}, @typed={0xc, 0x52, @fd=r0}]}, @typed={0x20, 0x25, @binary="98a552f0e887ec3313e6097480f0f136d02f07983f"}]}, 0x98}, {&(0x7f00000058c0)={0x4c, 0x3c, 0x200, 0x5, 0x3, "", [@nested={0x3c, 0x85, [@generic="5880312342fb0fdc8d0adf68a5c302b27a5bd9474819995afa", @typed={0xc, 0x5f, @fd=r4}, @typed={0x10, 0x81, @u64=0xce}]}]}, 0x4c}], 0x7, &(0x7f0000005b00)=[@cred={0x20, 0x1, 0x2, r10, r11, r2}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r0, r0, r4]}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x20, 0x1, 0x1, [r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r12, r14, r3}, @cred={0x20, 0x1, 0x2, r16, r17, r3}, @rights={0x20, 0x1, 0x1, [r0, r4, r0, r4]}], 0xe0, 0x40080}, 0x4040090)
setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000005c40)={0x8, 0x800, 0x4, 0x9, 0x9, 0x4, 0xebd3, 0xffffffffffffc687, 0x8dcb, 0x5, 0xe}, 0xb)
r18 = add_key(&(0x7f0000005c80)='id_legacy\x00', &(0x7f0000005cc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005d00)="10171ff7e022e85d92483130c9396fe3f322902d73cdd380fe3500d015770a7647124415eb3153adeb37089509c59310307e5efaecbd359e1001d405e227eebc4ec76aaaeed2ecce0308cf9d861410e756d3cd80fe6209a98be272a546fced7bcc87414eb023b7a5d1c0188a1f11713f07ae0a852c3cd53db5a5b8cea103d2ad4eba2a153c1320c6a0834434c4a3eba6fac9b1b70857a527cf2e4ffecb0910acbd7ce891f91fd702e3ed532ce35c3dd53fa70219b14396fe556a223ad91b2ef1eef7dcdd1f1204d8fdc3d35c80dbf3f7b9bf6627fb0bd7ae3d825d793f9b7aa2006978f930be098d0b76da96db4fda4630ed6326", 0xf4, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r15, r18)
getgroups(0x5, &(0x7f0000005e00)=[r13, r13, r2, r2, r2])
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005e40)='/selinux/access\x00', 0x2, 0x0)
ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0)
add_key(&(0x7f0000005e80)='asymmetric\x00', &(0x7f0000005ec0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005f00)="4b4edadd1e21ee89f7b7532c8d3a88f69c9d43d40386803e0036056760c4a4217466487c69ea47ae0ca2d9933da084f3f1fdd9ba4bd7aa88669c31a1030bbdcc93e7e0a868b51bba3525da3554cfd51d6f331e4ad9a3f1a0cad4d4bb871d77eaa189f154a85db2af76c38e65dd1b044a0b6d1fe77808f0abdacbda07af63065f88212ba0112a3f732b9524e942a24af0c62e2a0304bbc95d3392f61f71b0e59fb7c9aca29fcbaa6fea7241691ffd6237c1c7cacf7ff932156556e6290d9e3e0623925af8d315e031affd078726945cdbca04fbcccfb1f658f1", 0xd9, r18)
ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0)

2018/02/26 18:15:46 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0)
recvfrom$unix(r0, &(0x7f0000000040)=""/56, 0x5, 0x3, 0x0, 0x2f7)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='p\t\x00\x00\x00s\x00', 0x40, &(0x7f0000000000))
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@mcast1, <r1=>0x0}, &(0x7f0000000180)=0x14)
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x2, 0xffff, 0x3, 0xce, 0xa, 0x20, 0x20, 0xff, r1, r2}, {0x3, 0x8, 0x0, 0xe4d, 0x5, 0xffffffffffffff25, 0x1000, 0x2}, {0xffffffff, 0x2d3, 0xa2, 0x7}, 0x6, 0xffffffffffffffff, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x1, 0x2, 0x1, 0x4, 0x8, 0x7f}}, 0xe8)
r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
mq_getsetattr(r3, &(0x7f0000000040), 0x0)

2018/02/26 18:15:46 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00009c0ffc), 0x4)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={<r2=>0x0, 0xcf, "8d0f48c0d4628997740494efc1b70349fdb2127acd6712cf73e6f3f13a220e20e519056b03987ddfc57392da2da6a8be60ecd15eaec4b196ab35267506c23f494a94518ecef56d839bec7486d16d07200fcfb9223c4d82e8b090689c0b9b707c32ce455984e401940942e3647b2894bbea0beec4e27e6b24166d6c40d1f55ff1e8ea916bc9cd99c2563f8c343d9ab53c298f0e5221c4c5c11370a62403d60f8f524bc35cea05bba86bc9565a8d92ea03ec9766f20a6bdc072e24d9bb85a969d258c06d4db8fe61b293a79bf34d4b88"}, &(0x7f0000000140)=0xd7)
r3 = socket$inet6(0xa, 0x1, 0x0)
r4 = dup(r3)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x5c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7, 0xfffffffffffffffe, 0x1, 0x71, 0x4}, 0xa0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)=[0x8])
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x4}, 0x8)

2018/02/26 18:15:46 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x40000000000)
r1 = dup(r0)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/125)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008d5000)={@generic="2fbf736c304efbdabd868e20d562ae2d", @ifru_data=&(0x7f0000000000)="05c6ea3ed521cbf241f3c12ad79d1470e963242564b7071c7467283aa5024626"})
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x9, 0x9, 0x100000000, 0xffffffffffffff80, 0x1ad4a7e2, 0x3})
write$eventfd(r1, &(0x7f0000000080)=0x6, 0x8)
openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0)

2018/02/26 18:15:46 executing program 1:
keyctl$search(0xa, 0x0, &(0x7f0000c244fd)='user\x00', &(0x7f0000ef5ffb)={0x73, 0x79, 0x7a}, 0x0)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3)

2018/02/26 18:15:46 executing program 1:
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3)

2018/02/26 18:15:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000000000)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={<r2=>0x0, 0x4e076d12, 0x0, 0x5, 0x8000}, &(0x7f0000000080)=0x18)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$VT_RELDISP(r3, 0x5605)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000100)={@common='gretap0\x00', @ifru_map={0x2, 0x1, 0x6, 0x8, 0x1eae, 0x100000001}})

2018/02/26 18:15:46 executing program 1:
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x0)

2018/02/26 18:15:46 executing program 2:
socketpair$unix(0x1, 0x40005, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000000040)=[{0x7c, 0x2, 0x0, 0xffffffffd9f5006c}, {0x3}, {0x6, 0xffffffffffffffff, 0x0, 0x7fffffff}]}, 0x10)
writev(r1, &(0x7f0000003000)=[{&(0x7f0000014000)='0', 0x1}], 0x1)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101440, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080))

2018/02/26 18:15:46 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='$*\x00', 0x1)
bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x4, 0xf192, 0x4, 0x0, 0x80000001, "c8b318c3d49158af86c3882c2906670275bb9f4eb19b34e22b490f3aeb43992af18b477bfac7de353ff6c1f07f7624eaa524e60593205e33f515975d08cb8e", 0x400}, 0x60)
socketpair(0x5, 0xa, 0x0, &(0x7f0000000000))
ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x101)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a0000000000000000000ff7010a9f403db9140035f76e2733d15933c38629a1eccbc524780013000000000000000000000000000b00f2000000000002000000e00000010000000000000000030005000000000002000000e00000010000caa449d2d07c8ddea8121463d4b508d711cb17f367f4c0f3b8aa10c93ce03a00c1f669f58edbcd20dac7d16b522edcf046cd5e"], 0x50}, 0x1}, 0x0)

2018/02/26 18:15:46 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00009c0ffc), 0x4)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={<r2=>0x0, 0xcf, "8d0f48c0d4628997740494efc1b70349fdb2127acd6712cf73e6f3f13a220e20e519056b03987ddfc57392da2da6a8be60ecd15eaec4b196ab35267506c23f494a94518ecef56d839bec7486d16d07200fcfb9223c4d82e8b090689c0b9b707c32ce455984e401940942e3647b2894bbea0beec4e27e6b24166d6c40d1f55ff1e8ea916bc9cd99c2563f8c343d9ab53c298f0e5221c4c5c11370a62403d60f8f524bc35cea05bba86bc9565a8d92ea03ec9766f20a6bdc072e24d9bb85a969d258c06d4db8fe61b293a79bf34d4b88"}, &(0x7f0000000140)=0xd7)
r3 = socket$inet6(0xa, 0x1, 0x0)
r4 = dup(r3)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x5c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7, 0xfffffffffffffffe, 0x1, 0x71, 0x4}, 0xa0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)=[0x8])
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x4}, 0x8)

2018/02/26 18:15:46 executing program 6:
syz_emit_ethernet(0xfffffffffffffe9e, &(0x7f0000435fd6)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008000400001c000000000089000000000000ffffffef00000000e0000002"], &(0x7f000071f000)={0x1, 0x0, [0x0, 0x1, 0x0, 0x10]})
r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000})

2018/02/26 18:15:46 executing program 3:
seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]})
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0)
socketpair(0x0, 0xa, 0x2, &(0x7f0000000040)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x800)
fcntl$dupfd(r1, 0x0, r0)

2018/02/26 18:15:46 executing program 1:
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x0)

2018/02/26 18:15:46 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336)
socketpair$inet6(0xa, 0x800, 0xdd, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r3 = dup3(r2, r0, 0x80000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={<r4=>0x0, 0x3d, "17dc4d0e8baca9990604177cb9ea691a8ed6c5c88183d643066d08073214de0a413545805cf52ace5008943dda8be0910ff2704a02d330aa864050d604"}, &(0x7f0000000280)=0x45)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0x34, "ae0e98583d2a7df6cb8a2f7b0c03f46509f34bce0404c4ea5af38441a665c864cf1a216500c7885f545d3e0a2cfb72651e933173"}, &(0x7f0000000300)=0x3c)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="8d6c4cce50c5ccb5fbf72d7057c404c4", @ifru_flags=0x2000})

2018/02/26 18:15:46 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]})

2018/02/26 18:15:46 executing program 1:
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x0)

2018/02/26 18:15:46 executing program 1:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r0=>0x0)
socketpair(0x1d, 0x1, 0x8, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080))
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)="d0e1720b5b9eb7fc0e8b7b19983e76c86aa574185e9a069d13b5aeee3d4a0fbc0a8fbd8abb04437d8cac62095b43e95f9c7eb653e3d9e781e60679229707a14729b2c7fcc920726026b026fb4af703e5c474bef62e982cea0866ce9c842dde3d8519cce5", 0x64)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x5, 0x2, 0x9, 0x7, 0x38, 0xffffffff})
ptrace$setopts(0x4206, r0, 0x3f, 0x40)
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]})
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f00000000c0)=[{}]})
shutdown(r2, 0x1)

2018/02/26 18:15:46 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/84, &(0x7f0000002000)=0xffffffffffffff62)

2018/02/26 18:15:46 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eda000)={0x0, 0x2710}, 0x10)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0x216)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)

2018/02/26 18:15:46 executing program 6:
syz_emit_ethernet(0xfffffffffffffe9e, &(0x7f0000435fd6)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008000400001c000000000089000000000000ffffffef00000000e0000002"], &(0x7f000071f000)={0x1, 0x0, [0x0, 0x1, 0x0, 0x10]})
r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000})

2018/02/26 18:15:46 executing program 4:
r0 = socket(0x10, 0x0, 0x5)
ioctl$int_out(r0, 0x2, &(0x7f0000000000))
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f0000792f1d)="2400000052001f0014f9f407002c04000a00071008000100fef3ffff0800000000000000", 0x24)

2018/02/26 18:15:46 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000831000)=ANY=[@ANYBLOB="14000000000a0500000000000000000000000000"], 0x14}, 0x1}, 0x0)

2018/02/26 18:15:46 executing program 2:
r0 = socket(0xa, 0x802, 0x0)
sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000000)="e33360031afdfca4541dcbc63c35e784e7fbee2bf7aa2a63fbc1a03f6dcdfaa595d3abeeae5db12870bb74538bbcf6dbe3ecb0d7ac92ef5aaa5e15fe4c00e682d73a70fd5143fd96c3ef1e65ab72c17ab10f55af2461861e65bf97fad9e4a0b82a9d2a8c440f5a9ba4af6a3cb1af53e145bb18ed59a8832a2c2e46daa0581401feba8889a7d18de51cdd9d739d4f15ae0bd4da2cd2386c40e2d76093b30f8805aae9b39302894a5d504779f05f", 0xad}, {&(0x7f0000000640)="dd94baf6496350ef9e5db875188c9cbd671e7468e6f4a1361ab3ef308b5040761e3880a18bd9d98fc980f556dc27a07ab7294f32a848444e79b74d3bce61f30821ba4df247a2d1a9f69477bb711c7d0d285eec27cca8767f95dd0c74cbbfde955213d204de199b393bb9eed697d3fd064d1eb794abb6298e99463376af805f00cbb86a9886c3b2415588f382781819335b81138779b07cafb9ae7ad50feacb449a210b21625e085983e9af1163b61daefe38bce643b17734ec140377e40cb1b6", 0xc0}, {&(0x7f0000000180)="8b52782f543e049980d1062eb53091d01c5758ec0e9e5f39a71ef674a58fc786dfdb35e971b97fca7178e7155c6e79b669df171f4ea20ca5c053ec20231729617bbe153267ce9ac2963b9095c1219e30dba3f9943d615821fc36933388ae71bd6a11f9719e64e43376a8ca17e731d5d133b5dd203339829ba6a6adf25960b3d5c3ea678fa557e186347c0d7647a07f73cec1d70e2833b3098e64c28758cedceee7dc28641b330083022bae9ce52af756b138de6c872acd78b4d0bd26affe45e3cdbda9deec8c", 0xc6}, {&(0x7f0000000700)="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", 0x19d}, {&(0x7f0000000380)="6c7ea6f15e45bfec5056ced0ca9b35e6f0b38e7bee13046378f83c12b8fb50aac2cf91f85ea0672894167605ee2c65445d18af5717818a868a7094d8118e5b5bc33aebe1740085f7f9d184e3d65970a075039f5215bf258cfbd26028d79a95669c764c4a4c9fecc04e8ed39f077c7521632563c245b3d20fb645f93db2183705a24285ec76f780122706fba47f9a9517c3", 0x91}, {&(0x7f0000000440)="90353bf5497224593b34d26af12d804d8d4209d410dd6f4eca7bad92800a4422c7de879ba3ce1805375763919cf31c3402a2707a7284b1a1b60b4077a135a55e4c7b7b0f108d067bdd29847e4ef13bb8ffa289a64ba588c37ed6b79919dc", 0x5e}, {&(0x7f00000004c0)="5b7dd3a4c1855b9e8954bf74c53d6490ba9c23d55610dd63ab628957e88da212da7a0db67c576150406f2e80685d997ea56220e8d5962dd55d46f17dec50697c8351be533ceb7e7d05aa450dec79d926269eb700fd554b47a301454165ea28fc723942dc73ded6f9e8fe095af3a3a1b23c383fb67c3d34b0ccaf01670e1b6c3472f94ae4d08e0b38b18b948c52025848dc2b11f0505dec85dea37964b67f673979480f042aca6166d580420325ec56ca8763ae63c3cc8060b996e27f0aa6a4cfe62ce49fce37c64e3ca656dd40354d2ad4cf35d348164818db19d41251a9c778f7273384f9f478b5", 0xe8}], 0x7, &(0x7f000030f000)=[{0x18, 0x29, 0x1, "f3"}], 0x18}, 0x0)

2018/02/26 18:15:46 executing program 3:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = syz_fuseblk_mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)='./file0\x00', 0xa000, 0x0, r2, 0x9, 0xeac, 0x4001)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c6fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0xfffffffffffffffe, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='irlan0\x00'})
splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0xffffffffffffffd0, 0x3)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xd7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x4c)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r4, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
sendto$inet(r4, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r4, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10)
recvmmsg(r4, &(0x7f000000b000)=[{{&(0x7f0000007940)=@nl=@proc, 0xc, &(0x7f0000000080)=[{&(0x7f0000007b40)=""/125, 0x7d}], 0x1, &(0x7f0000007c00)=""/57, 0x39}}, {{0x0, 0x0, &(0x7f0000009f80)=[], 0x0, &(0x7f000000a000)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f000000b1c0)={0x77359400})
r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000100)="8d2d6727059a0cd938c35106bf4298051e3261cdb271a7c983c270945b9319bc0a0e4a885aa2bdf7bd8a87ae5a27f36ba08cb9618aefc0e3d7d950246cfb46e6f5613dd070ed6798946e11987fa6070fe09a583c5106da45dc6b62d9aa8fd19b2d5302d16489bcdd10c107cff022eafe22833dcdafb6e8313ec6c34ef7221be5bd167b263b9b40e6bd4b5ec05b2efcf6ca32d44ad5074a32a3025cc8ae86f1d23db6867691d2dcd9d12475f1be1a44cfce548e8e5968e859a3229955f98371112f420aa80c4984d68165427d8184d7", 0xcf}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="891271561f685eaf651f19caca893d87b1e0c6f0d187ad79a0b019233a62953a63f6adaba49c1a680558a06b5d333fdfce617230bc90b92df77b557e7a82137c754f735b8483fea5c21962c1d7f7d4d98a54249bec0100548d99194f41c2016c897274d80596766168e5dfb584e97109f1f9537f24d9696da2027df3f7c16141428b967c85e384d9d34d9b3e96814a2922743e45b2fca1e8fd3554da410af862bb09458f9253a9b35b1402c314a5d05f77ebaa2e754cc3549a11013cbd1d6c5e85ed9be5b491862da28f5196e0b50fd514440b0fbf389943ee2f0259a1638937fe8bf3c5d6caf85b858eb70030372658170a973b", 0xf4}, {&(0x7f0000000400)="5e01f1f0f6159db39a253a42de2b17b0126ed28b7c8230d348830f6ed087d146a4faf04cdc65298ae56c83a8abf9c41b5db4c4d3531c7f03111b2b363463311b2eed44de29c5e04ff15a249e2fc6bf", 0x4f}, {&(0x7f0000000480)="2115511f7718d07c96ee877fb6652d8f482a999ac704547958b1bf4f14bee54d6c73feaf31b9081155dd143c6107636c5767ceede0054bb9b5909fd3d415eeaeae02ea905fca3d138c3358e8bdc6a80ec084afc6d9fdb0ea636c2f9c612c1d1ea3526ae34d05fdd972fad5999a066a3a3494c4b78bc14b762d95f3c885a7cdedac36f830b8dce2564e24beb23b24ae634f6c0d835ed97889b5862c8fdfaa0d29f55e051e0691c1868c5e5bbb79bc187e43da8632c875fd9555f836355ba4cd2c7846a3266527d4451d20933c0d275692bee88f1b0c2609a1a798bcf038b127cd3b68dadca86fba81617e", 0xea}, {&(0x7f0000000080)="38a019c7a78f58a2b19848488085144fb25da95041d299740d6ee49e3515cb781229773544", 0x25}], 0x6)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000600)={0x0, 0xfa82, 0x3, 0x4, 0x0, 0x40})
write$tun(r5, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x13e)
ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000000c0))

2018/02/26 18:15:46 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}}}]}, 0x13c}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x7f}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8)

2018/02/26 18:15:46 executing program 7:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0)
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x6, 0x401})
ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=<r3=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc)
ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000300)={0x5, 0x4, 0x3ff, 0xae4, 0x0, 0x8})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x4c)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000003c0)={@generic="4c0d3e1988de9ad48724aceb5970165c", 0x7ff})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0x0, <r6=>0x0})
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000440)=0x2)
sendto$llc(r6, &(0x7f0000000480)="3e3f6bd4857e96c1be7baaafdbb6dcc4a1388a564709728bf595b67bdd9a953b2c3adea92c761f72e43ec50472505a5dc5fb70c0c74483d2c3113fba16700839f6351ea618b09962a57159dc3a91af6190227f020ec9fade3925c52cccbb21e8db4cd1ec37546391a06ff6e578ec46df43a5051d250bf0f6882a6d0ade47a89ccd625db9c5c3d0ae47d6257e49fd1274e0f9b39f4437f504cac7eaa20e0c1cc77ec3c9d09a60d29212d24d21a3118073710b7808010d367a14d4f376bc7e2bce59ff", 0xc2, 0x1, &(0x7f0000000580)={0x1a, 0x15, 0x0, 0x6, 0x400, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000005c0)={0xfffffffffffffff8, 0x5})
mknodat(r2, &(0x7f0000000600)='./file0\x00', 0x30, 0x8001)
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640), &(0x7f0000000680)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000006c0)={<r7=>0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x80000001, 0x4, 0xce, 0x7fffffff, 0x8}, &(0x7f0000000780)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000007c0)={r7, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0x0, 0xbbab, 0x5, 0x7c}, &(0x7f0000000880)=0xa0)
getpeername$inet(r6, &(0x7f00000008c0)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000900)=0x10)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000940), 0x4)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000980)={0x8, 0x101, 0x800, 0x3ff, 0x2, 0x3, 0x83, 0x1000, 0x74, 0x7})
clock_nanosleep(0x5, 0x1, &(0x7f00000009c0)={0x77359400}, &(0x7f0000000a00))
r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer\x00', 0x102, 0x0)
ioctl$TUNGETIFF(r8, 0x800454d2, &(0x7f0000000a80)=0x200)
r9 = add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b40)="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", 0xff, 0xffffffffffffffff)
keyctl$invalidate(0x15, r9)
setns(r6, 0x40000000)
fallocate(r8, 0x1, 0x93c, 0x20)
setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000000c40)={0xfffffffffffffffe, {{0xa, 0x0, 0x9e, @loopback={0x0, 0x1}, 0x80}}}, 0x88)

2018/02/26 18:15:46 executing program 0:
clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33))
execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)=[], &(0x7f0000000280)=[], 0x0)
r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
getpeername$unix(r0, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002)
r1 = dup(r0)
fchmodat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x100)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x6)

2018/02/26 18:15:46 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0x0})
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getpgrp(0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540)=<r5=>0x0, &(0x7f0000000580))
stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = accept4$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14, 0x80800)
r8 = fcntl$getown(0xffffffffffffffff, 0x9)
lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getgroups(0x2, &(0x7f00000007c0)=[0x0, <r10=>0x0])
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000013c0)={0x0, <r11=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000001500)=0xe8)
getresgid(&(0x7f0000001540)=<r13=>0x0, &(0x7f0000001580), &(0x7f00000015c0))
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004d80)=<r14=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004dc0)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000004ec0)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004f00)={0x0, 0x0, <r16=>0x0}, &(0x7f0000004f40)=0xc)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004f80)=<r17=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004fc0)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000050c0)=0xe8)
getgroups(0x2, &(0x7f0000005100)=[<r19=>0xffffffffffffffff, 0xffffffffffffffff])
r20 = socket$unix(0x1, 0x7, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005980)={0x0, <r21=>0x0})
r22 = syz_fuseblk_mount(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)='./file0\x00', 0xc000, 0x0, 0x0, 0xfffffffffffffffc, 0x9f, 0xc040)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005a40)={<r23=>0x0}, &(0x7f0000005a80)=0xc)
lstat(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, <r24=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0})
r26 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005c00)='/dev/ptmx\x00', 0x400000, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005c40)={<r27=>0x0})
r28 = syz_open_dev$evdev(&(0x7f0000005c80)='/dev/input/event#\x00', 0x7fff, 0x80001)
r29 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005cc0)='/dev/keychord\x00', 0x404001, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005d00)={0x0, <r30=>0x0})
r31 = socket$inet6(0xa, 0xa, 0x1f)
r32 = accept$llc(0xffffffffffffff9c, &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005d80)=0x10)
r33 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005dc0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005e00)={<r34=>0x0})
pipe(&(0x7f0000005e40)={0x0, <r35=>0x0})
r36 = accept$inet(0xffffffffffffffff, &(0x7f0000005e80)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000005ec0)=0x10)
r37 = socket$pppoe(0x18, 0x1, 0x0)
r38 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005f00)='/selinux/mls\x00', 0x0, 0x0)
r39 = eventfd(0x7)
r40 = accept$inet6(0xffffffffffffffff, &(0x7f0000005f40)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000005f80)=0x1c)
r41 = inotify_init()
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005fc0)={0x0, <r42=>0x0})
r43 = inotify_init()
r44 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x40000, 0x0)
r45 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
r46 = socket$inet6_dccp(0xa, 0x6, 0x0)
r47 = dup(0xffffffffffffff9c)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006380)={<r48=>0x0}, &(0x7f00000063c0)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006400)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r49=>0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000006500)=0xe8)
getgroups(0x3, &(0x7f0000006540)=[0xffffffffffffffff, 0xffffffffffffffff, <r50=>0xffffffffffffffff])
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006580)=<r51=>0x0)
stat(&(0x7f00000065c0)='./file0\x00', &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, <r52=>0x0})
getgroups(0x3, &(0x7f0000006680)=[0xffffffffffffffff, <r53=>0xffffffffffffffff, 0xffffffffffffffff])
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000066c0)=<r54=>0x0)
lstat(&(0x7f0000006700)='./file0\x00', &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, <r55=>0x0})
fstat(0xffffffffffffffff, &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r56=>0x0})
sendmmsg$unix(r0, &(0x7f00000068c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)="d622b00777c7ec891c322be89208dd27ea50485b2d46c6", 0x17}, {&(0x7f00000000c0)="fdce56a31a732f6567da958d780bd44beb1541c800d34b995ba182089e30cf7b1348a1b5302f8c31cbf24db26f0d887b3ad2a66ec20fa31c48ac476c5c5d6c5ab107b90f5a3def46bb904ab742c0d2c61ee8ce3f42ed6e22d3d76ff48858014ef31208f0a5cb2a28ca1784ff2e593b4e7f3eddf9d4e603504a5572c0d9ef803064aa", 0x82}, {&(0x7f0000000180)="9dec3f36ce9899e29b8e18b7ac8d08fea54a748101b44cfa5eac8b9488063a636174759a0963a97a984fa1cc3cbaab6aeaf7b917d237f9a7ea54958e8d9fb191fc13b36f0370358431a09f919c00b60294808cc8156e9a3b2a1a75698d9749db1dced41b65eb89c98e8f6a845fe2b9de94ecc72eabfd78dc275d763c752636496d1d8c5071b1cd7d565b4c6f6eb8dc9ae08c909acc2aced97c5299048ac9ca4a8f3214c87b3c2d4dec45f4810c13f3c458a3dfa2d5d348e871a36569be3b125c90cdb221701b794efaed91c06a3e90fe3eb56652d652b3c467fc16496f74e46c9804f9d5c026269765ec28e2c1fe6da7a7a2d9b5a4e3", 0xf6}, {&(0x7f0000000280)="75f7c4e1c2989c770071f9b9ff3892bcd095fa10eeef652c3a1b79eb99d8f3dccbfb2b966d0070e2e527307afa234b539ba6d53d5c84cf5bd5c19a26c104aea17d7e14168a33e84397d4001fe66ebc278528d9ae5b738a3b998475294c5ae12aa8a4dc1d93ca91ed4e3c0254f5fba732a369ec14528bd3871d79e82d30bfbde08cdc4f942e4623b2c262ba75d2619696b23b9a22c59e14a5d21edc54205282d0520b1c9bbf5d1cfd0a55fa2a584ce1f0d8c724a1adeaf6d891579a7cd372aeaf74b2", 0xc2}], 0x4, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x20000084}, {&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000c00)=[{&(0x7f00000008c0)="426546a5ee1a3df0ab17a7febf6a2962357ce390359d9ec14a7f3c3fb2cf544a04516a18d3ab9df5c85064757526ffe9643d4504dcfab9cc9354682cbc299b254a74582f951706583e59836a2828d9bb44c1e53c7db9c05c89aa9bc93738c2be040841f606de2efd741a8dee34fb9214f190da39562f2ea98c4fd9b10daa7c798cadcc0880eb47c928c1773011", 0x8d}, {&(0x7f0000000980)="8ee0c555d7b370f19cb99c755fb17e961e1099f3880b0a4e30b238f7c614a66673ff685c3b3d3fde36e77a447b4f488d9e2600cbb9726d4a3835becbf13b38c60929b336499f1c61b8df476b5cc2370208e6f8fb465b7e6940d1ca29fbcc1754ab1990a48f1b0abdb7744f1e280c42b6d6aa79f0d907c23567313ac6c5972c3ac4fe5ddf94a0", 0x86}, {&(0x7f0000000a40)="fe5aeaa8a53c75d17c388730a8f731b4e731be63a8d7b6c9290a2a77027ec0d480b7c7be0b1d1800b58d48ec087ad3bf9a8f2cf1e02d2e235424830715002a1116462dbeb0a443a2c5541cb4c20879e557c9891b7eaf5f683db927549592acb46c5af9eae8c4f595b8d5f63e7bb7d4444434bf371d49e2aa9b60fb69f38ea8c5f6249b4cb3c9962eafdb3aa6807f584d0f2f832d63aeed80ea130c40252b75f663833d0c7ee38e8f93a3be", 0xab}, {&(0x7f0000000b00)="c7198f73652e9ef73db10203718896616bae086dfdd4d371c45a151b297c36079bab39fd773c64696618322d6033daeb1e23a30beebcc1018c23b1d1", 0x3c}, {&(0x7f0000000b40)="3f5404cd935542110a7aee7cbcb82987c5ffae0283cdfcd907e10050e33c2ec9a7a0aae94c3b8d1ccd5317aa909fa9a4665c773479b646e1fb49e8ba541da04d593ccab3290fab1b7b5de251eda55d7ede0bd77846bd4ff8325068d0bc65ba6b28f52f3e1abd2eee2c7e1bcda6d74138acea60a63a2fd606c8ce4e03a96d8e244028402fa27dbcbe6e600f", 0x8b}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000000c80)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001300)=[{&(0x7f0000000cc0)="e408f510b82bfe0a9401034fa70574dba3517270c177233940b4d6b9cb4d659b70ac85f3550246045a736b7d112b407a76a381237ef87c6cf5c21bc23ee0aba1b92b8fb03d9017", 0x47}, {&(0x7f0000000d40)="77302f7504e52a4ae8f5e07f53ea788d47f299ed9c15e7fd3743c654bce6f66d545543e582d6a8f297b13adbc67d93e2047bd0868d59c27c1be3b8f441386df93ab98bc7ca4219c65a0def651247bc0ca12b82f878908b19b37798a5eac2dbe0744b806fddc7613c656dae45dc7547886a9d5fca43889f9828971e4e58e5ce0de077f715beca7ca295bac39900c8d1db3c75a8d69468f4ec49de5e72e0a41c148e6bee3aae9f84172db4970626bee914af5944", 0xb3}, {&(0x7f0000000e00)="8c790f7a6c43e22375ee340b30048a7d19226a382c7818ce2b281cab47310e58a9b87e68a68f25847f9c1f977e60d549fcc404ae65ac47ea95f3b8c6cd6468faf036102e787861f9af51b13af6dbfa5b298e4c558b8a19311fc012a99bcc7b28ce7b58f9c43086ffd342c69c7776c7514a0368e84a4f0779e75bedd0d8925064656437863b6f60178e9622566aaa6e7dca0bc5808c6b4f56ace67666388d5f388e9c2ee18389256caef2f6091968e661dfa8bd4613aa729009e57eec6307427169eb130de4f9ee99e043", 0xca}, {&(0x7f0000000f00)="acaf694432055c51511ee34e06e751dadc50fff7be1b60dfc3836b3aaab21e16c992752aab13848cf282c5ce58d895cad54dea83965ad935ce01f143f17112245b74c0d8acde66b4d8eb21eefbee34f25a2837dae6eaded0f298a10dfe6a43dad9365d8d73775e55aadf3b0fe426d74f6e8428a398006d713c89ec702bc49535828cd3c909b4150b2594737c6f20f289d293c7eea20d96426644b5173cb4c115f943d2ef0472cccb6a85a7aa3913f69d5642c32cecbbafeddca0524e7d41ce584ee9be90dedb07b8a9b968dd8484593e19a88a1a1f84365430cafc66a3", 0xdd}, 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