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"})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c4b000-0x8)={r2, 0x11})
read(r0, &(0x7f0000713000-0xb3)=""/179, 0xb3)
write(r0, &(0x7f0000cdd000-0x22)="220000001800070900000000000000000a00001e0000000800f8ff000500026fff45", 0x22)

2018/01/13 01:13:35 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000541000)=""/0, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0)
set_thread_area(&(0x7f000043c000)={0x8001, 0x1000, 0xffffffff, 0x9, 0x0, 0x9, 0x4800000, 0x80, 0x1, 0x8})
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eff000-0xe)='/dev/keychord\x00', 0x0, 0x0)
getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000b48000)=""/4096, &(0x7f000036c000)=0x1000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6})
set_thread_area(&(0x7f0000efb000)={0xffffffffffffff3e, 0x0, 0x4000, 0x6, 0x2, 0x7f, 0x7, 0x1f, 0xfff, 0x7})

2018/01/13 01:13:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3)
fcntl$addseals(r0, 0x409, 0xa)
mmap$binder(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x0, 0x8080011, r0, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000150000-0x10)={&(0x7f0000565000/0x2000)=nil, 0x2000})
pwrite64(r0, &(0x7f000060c000)="7693cfd185eddd764c35380c0b5faf7dea7a9f948a656c7a05320883de55d394a4500db9051e520beaa53d807c9aed2a8b8902f1352a0db7d9c92f35221b6615e7a1051acaad6871c7d999a94fe6cf5e88ecaa85744313d535ea36f52d174d2221cfd667a00905", 0x67, 0x0)

2018/01/13 01:13:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
prctl$getname(0x10, &(0x7f0000cc8000)=""/0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000108000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000131000)={&(0x7f000056c000)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000424000-0x8)={&(0x7f0000cf6000)=@alg={0x108, 0x10, 0x1, 0x1, 0x2, {{'ctr-serpent-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x20000000000}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x20b}, {0x8, 0x1, 0xb87}, {0x8, 0x1, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x24004000}, 0x4048011)
fchmodat(r0, &(0x7f000004c000)='./file0\x00', 0x100)

2018/01/13 01:13:35 executing program 4:
r0 = dup(0xffffffffffffffff)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f10000)=0x0)
ioctl$TIOCSTI(r0, 0x5412, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={<r1=>0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x481, 0x7, 0x5, 0x2}, &(0x7f0000000000)=0xa0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x16b0e8a5}, &(0x7f000060d000)=0x8)
mmap(&(0x7f0000000000/0x9bf000)=nil, 0x9bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x8, &(0x7f0000002000-0x10)={0x0, 0x0})
mlockall(0x3)

2018/01/13 01:13:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='lo\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009b4000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ebe000)={0x1, 0x0, 0x45, 0x0, 0x100000001})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f000035b000-0x88)=""/136, &(0x7f0000caf000-0x4)=0x88)

2018/01/13 01:13:35 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x43, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x1ff, 0x79b, "04cb8e1d7c76", 0x1, 0x0}, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a70000-0x24)={@generic="6ef8e577c7f28c0eb577e4ceae99a3a0", &(0x7f0000234000-0xc)=@ethtool_rxfh_indir={0x39, 0x1, [0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r1, &(0x7f0000001000)=0x0, 0x3ff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4)

2018/01/13 01:13:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x6)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000045000-0x4)=<r1=>0x0)
sched_rr_get_interval(r1, &(0x7f0000569000-0x8)={0x0, 0x0})
r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf9000-0xc)={0x4, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000057c000-0xc)={0x0, 0x0})
ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8)

2018/01/13 01:13:35 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x81, 0x4)

[   36.422869] IPv6: NLM_F_REPLACE set, but no existing node found!
2018/01/13 01:13:35 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0xfffffffffffffffc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
geteuid()
sigaltstack(&(0x7f0000011000/0x3000)=nil, &(0x7f0000013000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000014000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x100000000, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0xa8800, 0x0)
shutdown(r1, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000-0xbc)=[@in6={0xa, 0x0, 0x515, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0xb0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0})
ioctl$TCGETA(r3, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
sched_rr_get_interval(r0, &(0x7f0000774000)={0x0, 0x0})
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000777000)='/selinux/checkreqprot\x00', 0x0, 0x0)
fcntl$lock(r1, 0x7, &(0x7f0000ded000-0x10)={0x3, 0x7, 0xffff, 0x6, r0})
r2 = syz_open_dev$sg(&(0x7f00002e0000)='/dev/sg#\x00', 0x4e, 0x101000)
getsockname$inet6(r2, &(0x7f0000e5c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000052000)=0x1c)
process_vm_writev(r0, &(0x7f0000381000-0x80)=[{&(0x7f00004bb000-0x3b)=""/59, 0x3b}, {&(0x7f0000a27000)=""/252, 0xfc}, {&(0x7f0000f3c000-0x64)=""/100, 0x64}, {&(0x7f00007c7000-0x3f)=""/63, 0x3f}, {&(0x7f0000340000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000fdc000-0x80)=[{&(0x7f0000768000)=""/4080, 0xff0}, {&(0x7f0000f73000)=""/0, 0x0}], 0x2, 0x0)

2018/01/13 01:13:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/13 01:13:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000346000-0x12)='/dev/input/event#\x00', 0x0, 0x4000)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000eed000)={0x0, 0x0})
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094c000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000d91000)='./file0\x00', 0x80000, 0x100)
renameat2(r0, &(0x7f0000609000-0x8)='./file0\x00', r1, &(0x7f00006dc000-0x8)='./file0\x00', 0x6)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000caf000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffffffffcfcb4c73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000022f000-0x4)=0x98)
sync()
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f78000-0xc)='/dev/rfkill\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f00005fa000-0x18)={0x7, 0xbdf, 0x2cbcb698, 0x80, 0x4, 0x2})
r3 = request_key(&(0x7f0000a14000-0x5)='user\x00', &(0x7f0000cc0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004aa000)='/dev/input/event#\x00', 0x0)
keyctl$get_keyring_id(0x0, r3, 0x3)

[   36.475063] IPv6: NLM_F_REPLACE set, but no existing node found!
2018/01/13 01:13:35 executing program 4:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dd2000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000ef7000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0xbe)="4e4e8885a32431752d6ddc2ab5a03efb7fc61a93d1a0cb29753f6d9afd7b390cfb47673ea846e4d35510e15e4d39f85201788ec0811d46dcea078f62d6fcda4fd9bd1eff570eb154448f1e8142e4d0b91e8bf117e1c659bd85896746e813934eaff9e0e8aac4a3a461ad581dcd827083f0f62cf871fe0767b12a3ec85e37588c0f258f9cf36f9576aac13519b46b1f0c9ff157dc24720781603a827c63f596b854a55b13a115dea1fb37d7e5d1bc5d6aa328397f65178f8cfc824e5b30ca", 0xbe)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_int(r2, 0x1, 0x30, &(0x7f0000af3000-0x4)=0x0, &(0x7f0000c77000-0x4)=0x4)
r3 = socket$inet(0x2, 0x80803, 0x9)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000ef8000)={@loopback=0x0, @multicast2=0x0}, &(0x7f0000001000)=0x8)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ef8000)=0x1, 0x4)

2018/01/13 01:13:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000f0d000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setstatus(r1, 0x4, 0x40000000046c00)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e69000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000ccc000-0x8)={r2, 0x26})

2018/01/13 01:13:35 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004d2000-0x9c)={<r1=>0x0, 0x94, "cfc9b7645f2482255e86c85880e7589addf186522d336386f886b19c5b0829a8283eef2df1f10049ee1c87d6f3d2f7e826e24c52148fe5a69c4731112c7568ed19a80f7f01420106e30f20fe12f2a11eaa7575743b5b2c7cf0a5018e89a653dd8dc840ba4765f01fcd549a4babbea5b06dcaa459d7e47ae4fa494e0aa8c4686c9d3bd7c69990c2c2e140b0ce98e63a505825f50e"}, &(0x7f0000000000+0x45f)=0x9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x1f}, &(0x7f0000270000-0x4)=0x8)
listen(r0, 0xf256)
shutdown(r0, 0x1)

2018/01/13 01:13:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000332000-0xe)='/dev/keychord\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x7, &(0x7f0000468000-0x8)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x0)

2018/01/13 01:13:35 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x7)='cpuset\x00', 0x2)
ioctl$KDDELIO(r0, 0x4b35, 0x1f)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000-0x4)={0x3, 0xfd6, 0x2})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x100000002, 0x1, 0x0)
setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffc, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160)
close(r1)

2018/01/13 01:13:35 executing program 3:
mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000005e000-0x8)={<r0=>0x0, <r1=>0x0})
fgetxattr(r0, &(0x7f000005e000)=@random={'os2.\x00', '/dev/sequencer\x00'}, &(0x7f0000049000)=""/47, 0xffffffef)
vmsplice(r1, &(0x7f0000019000)=[{&(0x7f0000039000-0x75)="40864242cd170184348f667a3695e5c1384173121ddbe3789e57cbae59fa5efd35ae24bccede1667275355de1c77c5922d00df4cd4dd37c0739d78037589f8a953b10d64246a90d1dd8c496b3288641b4ead03525f5239021e44a848d61cc5faafdce4ce7143c97cb42397d2193ad0a7485e0ba7bb", 0x75}, {&(0x7f0000013000-0xf8)="a7f9a15a7dfaac4f22bbe2348472e69e23db9919f150aecb4178ab2a2b60060bd9c0ccf6aa59ec788c1ef4c1376d0a7b1f7817764a7f49b8b6059cbabda5a66b64bade65dd010e955a26555032a03bdc24ba45cbaae3bb07c3320250d32b901d9f23140b4f6c16d548823f1c3d88d07029288c426ee769167548e9e581fb3b5b9f21c824c84d7d63d357b52c41ab82f57d9fb06525d168317d72e54542467836d350b93d455e36cfe52b40459dac20519a2205e52b1d55262ed4c9685e0bc4ca428f6e8984c9d82b336259bd6519d2bbe155d905ab42d9c2a7ac5781a619d2ab7c58da5db8cef8a4c2aa1bd693fbef54376ba1818ee7ccc8", 0xf8}, {&(0x7f000003b000)="f5491a824d4b39eba16cd8ba4e75d5354b3b6739d86f1035f97c5784747cd8ca8e175ae2ed8d6f76d4b7af66f9617eb1a946076671092ea112529950a23cd46abcc2b097f83ddf0c8e167befd0db621dec74f6f5fab00a8acabb12b92190da0ccf6592fa9bb0", 0x66}], 0x3, 0xf)
listen(r1, 0x8)

2018/01/13 01:13:35 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0)

2018/01/13 01:13:35 executing program 7:
mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x7, &(0x7f0000002000-0x20)={0x1, {0x0}, 0x0, 0x0}, &(0x7f0000346000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0})
mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$key(0xf, 0x3, 0x2)

2018/01/13 01:13:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a7d000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000074a000)={@generic="175d85c6644b071aa0470425d0cd622e", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e53000)={@loopback={0x0, 0x1}, 0x4, r1})
r2 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000d11000)={{0x0, 0x0}, 0x2, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000254000-0x8)={<r2=>0x0, 0x0, ""}, &(0x7f0000a3a000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000356000-0x98)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1f}, 0x98)
getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000297000-0xb)=""/11, &(0x7f0000a20000-0x4)=0xb)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00008a9000-0x4)=0x101, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x4000000013, &(0x7f0000d06000)=0x2, 0x4)
sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 01:13:35 executing program 4:
r0 = gettid()
ptrace$peek(0x3, r0, &(0x7f0000378000)=0x0)
mmap(&(0x7f0000269000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/enforce\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000000)=0x3)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f000072d000)=0x0, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000002000-0x6)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})

2018/01/13 01:13:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000071000-0x10)={0x1, <r1=>0x0, 0x10001, 0x7})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00007a7000-0x8)={0x8, r1})
getdents64(r0, &(0x7f00000bb000-0x4d)=""/77, 0xfffffffffffffd5c)

2018/01/13 01:13:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
getsockname(r0, &(0x7f0000051000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000312000-0x4)=0x58)
write(r0, &(0x7f00004c7000-0xc4)="1c0000002000af020002f300006b00052a0000ffff000001000710bb", 0x1c)

2018/01/13 01:13:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc)
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd})

2018/01/13 01:13:35 executing program 6:
set_thread_area(&(0x7f00005f6000)={0x3, 0x20001000, 0x6000, 0x6, 0x2, 0x8f, 0x638a1d68, 0x7ff, 0x9, 0x9})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00006d2000-0xa)='./control\x00', 0xda)
symlink(&(0x7f0000426000)='./control\x00', &(0x7f00006dc000-0xa)='./control\x00')
pivot_root(&(0x7f0000137000-0xa)='./control\x00', &(0x7f0000e87000-0xa)='./control\x00')
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ebd000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3, 0xa, 0x12, 0x2, 0xffffffffffffffe0}, &(0x7f0000b5f000-0x4)=0x20)

2018/01/13 01:13:35 executing program 3:
mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]})
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000ffb000)={0x0, 0x0}, 0x84800)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/rfkill\x00', 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/mls\x00', 0x0, 0x0)
socketpair(0x1f, 0x5, 0x400, &(0x7f000029f000)={0x0, 0x0})
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000ffc000-0x8)={0x0, 0x0}, 0x4800)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ffc000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cd000)='/selinux/checkreqprot\x00', 0x430880, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/sequencer\x00', 0x709800, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)

2018/01/13 01:13:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0")
execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[], &(0x7f0000b7b000)=[], 0x2000)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000056e000-0x4)=0x0)

2018/01/13 01:13:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000053a000)={&(0x7f0000de1000/0x1000)=nil, 0x1000})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f0000262000-0x8)='./file0\x00', 0xfffffffffffffffe)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
unlink(&(0x7f000040d000)='./file0\x00')
inotify_add_watch(0xffffffffffffffff, &(0x7f0000f6f000-0x8)='./file0\x00', 0xf)
mount(&(0x7f00008c9000-0x8)='./file0\x00', &(0x7f00009be000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000021000)="")
fchmod(r2, 0x54)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/13 01:13:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x80a, 0x20000000000003, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d44000-0x4)=0x0, 0xf4fdb254)

2018/01/13 01:13:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c)
r1 = socket$inet6(0xa, 0xa, 0x0)
ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001aa000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002ff000)={<r3=>r2, 0x80000, 0xffffffffffffff9c})
r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/member\x00', 0x2, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000820000-0xa)='attr/exec\x00')
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000cf000-0xe)='/dev/keychord\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000bee000)={r3, 0x80000, r4})
listen(r0, 0x3ff)
r6 = socket$inet(0x2, 0x80001, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
r8 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$sock_buf(r8, 0x1, 0x4, &(0x7f0000abf000)=""/0, &(0x7f00000ba000-0x3)=0xfffffffffffffeb7)
setsockopt$inet_tcp_int(r4, 0x6, 0x7, &(0x7f00005af000-0x4)=0x9, 0xfffffffffffffefb)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4)
setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000cfb000)={0x0, 0x1}, &(0x7f0000800000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000217000-0x8)={0x0, 0x1000}, &(0x7f0000f77000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000085c000-0x5d)={<r9=>0x0, 0x55, "b9d1a8363bb82a21632143cc72db55c0c408b71899f15d2d7efb72ae2d10504e1eb1a646a8624fa2134ae5187158d324a58c0e154f0d1448751386becc185cdb18a530095d1a9992a4bed407c5992dc79790459a6b"}, &(0x7f0000445000-0x4)=0x5d)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x8000, 0x0, r9}, 0xfcbf)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4)
sendto$inet(r7, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0)
ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8)
setsockopt$inet_tcp_buf(r7, 0x6, 0x2d, &(0x7f0000949000)="", 0x0)
sendto$inet(r7, &(0x7f0000f77000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4)
getsockname(r6, &(0x7f0000a69000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10)
sendto$inet(r7, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0)
read(r7, &(0x7f0000edb000)=""/4096, 0x1000)

2018/01/13 01:13:35 executing program 7:
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f0000fd8000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000559000)="")
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000370000)="")
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x4, 0x6)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/ptmx\x00', 0x100, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile64(r1, r2, &(0x7f0000fda000)=0x44, 0x8)
wait4(r0, &(0x7f0000b2f000-0x4)=0x0, 0x40000008, &(0x7f0000fda000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getdents64(0xffffffffffffffff, &(0x7f0000429000-0x1000)=""/1792, 0x700)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
wait4(r0, &(0x7f0000fdb000-0x4)=0x0, 0x1, &(0x7f0000fda000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/pktcdvd/control\x00', 0x121080, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlinkat(r3, &(0x7f00000d7000)='./file0\x00', 0x200)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fdb000)={<r4=>0x0, 0xe8, "b6cc943b39e8a0d97f6228d04636a9ac33bd4f248ce25e0ccf892887e9c50d12bb2eaab5d8f0212ba6c8903b664a5246de3ed715020ddb2629deae3bf5a19f07042444c94e454a04b2b7b5996ec9e89f8282906d0398362a8f9879cd7d5162ab84f4314cf40cf4c66f619f54c5c7b8623de2616152720b17d70e5728c8ae50dab747a9d2034a0783aed79800900e31136ff2a61e38e3f8714150f3a7d69c5797fa6f4105ff661ff6e1e821b213742c10f4c0fcdda616b3d057acc86e3ddbfa27792cc9e374497188a8792f424e377fb37dd6b0518bfc86f6d721599a5d6b3d71a956a3a3f720a83c"}, &(0x7f0000e77000-0x4)=0xf0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fdb000)={r4, 0x6f}, &(0x7f0000fdb000)=0x8)
getdents(0xffffffffffffffff, &(0x7f00005d8000-0x7c)=""/124, 0x7c)
getdents(0xffffffffffffffff, &(0x7f0000d06000)=""/75, 0x4b)

2018/01/13 01:13:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0})
r2 = dup(r0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000f68000)=0x1)
ioctl$TIOCSBRK(r2, 0x40044591)
epoll_pwait(r1, &(0x7f0000498000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f0c000)={0x0}, 0x8)

2018/01/13 01:13:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4)
syz_open_dev$tun(&(0x7f0000066000)='/dev/net/tun\x00', 0x0, 0x80)
r1 = socket$inet(0x2, 0x0, 0xfffffffffffffffc)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000239000)=@generic="b95c88e00ae098916dea306e535193c4", 0x10)
r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000c39000)={<r3=>0x0, <r4=>0x0})
ppoll(&(0x7f000088b000)=[{r1, 0x8000, 0x0}], 0x1, &(0x7f00006ac000)={r3, r4+10000000}, &(0x7f0000e69000-0x8)={0x734}, 0x8)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d87000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
r5 = getpgid(0x0)
r6 = getuid()
getgroups(0x7, &(0x7f0000533000)=[0x0, 0xffffffffffffffff, 0x0, <r7=>0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5b000)={r5, r6, r7}, 0xc)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000311000)=@assoc_value={<r8=>0x0, 0x0}, &(0x7f0000341000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f5b000)={<r9=>0x0, 0xffffffffffffffff, 0x1, 0xf803, 0x400, 0x3}, &(0x7f0000e12000)=0x14)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000026a000)={r8, 0x400, 0x40, 0xffffffffffff8000, 0x1c, 0x8, 0x400, 0x9, {r9, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe27, 0x200, 0x3, 0x10001, 0x7}}, &(0x7f0000750000-0x4)=0xb8)
sendmsg$nl_generic(r0, &(0x7f000090a000-0x1c)={&(0x7f0000b47000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000782000-0x8)={&(0x7f0000fd7000)={0x14, 0x28, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r10 = socket$netlink(0x10, 0x3, 0x0)
writev(r10, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1)

2018/01/13 01:13:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000061000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
chdir(&(0x7f0000208000)='./file0\x00')
symlink(&(0x7f0000510000-0x8)='./file0\x00', &(0x7f00001a8000-0x8)='./file0\x00')
umount2(&(0x7f0000b1d000)='.', 0x2)
mount(&(0x7f0000547000)='.', &(0x7f000013e000)='.', &(0x7f000016b000)='omfs\x00', 0xdd08fd7168d6c4fa, &(0x7f0000d18000-0x2e)="")

2018/01/13 01:13:35 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xa1)={<r1=>0x0, 0x99, "8307a840315befd9287932c955aa8a01310b6cc82f41c389bbfd60bd40ee48f893c9477550647bcf9eb630451f7796e612d45f97e60bb47c69845d17bbf1c63e8b265cee7851db2e15b92cd5af2be5439840462c562a5e3494a56626a087226005dc6560d604b99695a3e63718fdb821119780cb3011467ce94feec4b8d66c86f538f34aaddf01ca75498131a33529ff7226be9f48369b988f"}, &(0x7f0000001000-0x4)=0xa1)
pwrite64(r0, &(0x7f0000000000)="365a8a4b9eab1c20e91a37d2eb45155307e0b28922e49167a0ddda1485e96c703dd4ddbd5aa5d4f1b616f348e61ddf80591f32e2217438b79ad6a50c35afb3d179db20d84dd22cf072e4838a92d21425066d5c8eac293266655311", 0x5b, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create1(0x80000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f25000-0x6)={<r2=>0x0, 0x100}, &(0x7f0000001000-0x4)=0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x3, 0x97, 0x2, 0x0, 0x10000, 0xfff, 0x100, {r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x390, 0x6993, 0x9c4d915, 0x81}}, &(0x7f0000000000)=0xb8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f0000001000-0x68)={0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/vga_arbiter\x00', 0x10840, 0x0)

2018/01/13 01:13:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1})
r1 = socket(0x11, 0x80803, 0x0)
timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x0)
setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000927000-0x10)={0x0, 0x9, 0x6, 0xcd}, 0x10)
close(r0)
socket(0x0, 0x0, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000073c000)={0x0, 0x0, 0x0}, &(0x7f0000e4c000)=0xc)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c0e000)={0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000000)=0x0)

2018/01/13 01:13:35 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000340000-0x8)='./file0\x00', &(0x7f0000371000+0xa5)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000e57000-0x8)='./file0\x00', 0x0, r0)
open(&(0x7f00009c1000)='./file0\x00', 0x1, 0x4)

2018/01/13 01:13:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6(0xa, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
listen(r1, 0x7)
r2 = socket$inet(0x2, 0x80001, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet(r3, &(0x7f0000dec000)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1e)
getsockopt$sock_buf(r3, 0x1, 0x44, &(0x7f0000707000)=""/0, &(0x7f000062a000)=0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4)
sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0)
ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000422000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8)
setsockopt$inet_tcp_buf(r3, 0x6, 0x2d, &(0x7f0000949000)="", 0x0)
sendto$inet(r3, &(0x7f0000f77000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4)
pipe(&(0x7f00005d9000)={0x0, 0x0})
getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10)
sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0)
close(r1)
read(r3, &(0x7f0000edb000)=""/4096, 0xfffb)

[   36.900606] device lo entered promiscuous mode
2018/01/13 01:13:35 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000baa000-0x9)='/dev/rtc\x00', 0x2000, 0x0)
ioctl$int_out(r0, 0x2, &(0x7f0000fa7000)=0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f43000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCNOTTY(r0, 0x5422)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000bd9000-0x1)={0x400}, 0x1)
mount(&(0x7f0000efc000)='./file0\x00', &(0x7f000096e000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x0, &(0x7f0000711000)="87cb2f630f02e0e68df2")

2018/01/13 01:13:35 executing program 3:
unlink(&(0x7f0000c3a000)='./file0\x00')
prctl$getname(0x10, &(0x7f00004f1000)=""/52)
write$eventfd(0xffffffffffffffff, &(0x7f000011b000)=0x0, 0x8)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$packet(0x11, 0x3, 0x300)
sendfile(r0, r1, &(0x7f000042c000-0x4)=0x0, 0x2)
clone(0x40a0000, &(0x7f0000f09000)="", &(0x7f000046a000-0x4)=0x0, &(0x7f0000502000)=0x0, &(0x7f00009f7000)="")

2018/01/13 01:13:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x400000080000002, 0xc)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/load\x00', 0x2, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
write(r0, &(0x7f0000cfa000)="1f0000000701fdde000080fffffffffffffff8000900068006000006000000", 0x67e)

2018/01/13 01:13:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00')
sendfile(r0, r0, &(0x7f0000787000)=0x0, 0x6138)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000929000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000310000-0x4)=0xe8)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000041e000-0x4)=r0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000472000-0xc)={<r1=>0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00008a4000)=0xc)
connect$packet(r0, &(0x7f000098a000)={0x11, 0x1b, r1, 0x1, 0x3f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)

2018/01/13 01:13:35 executing program 2:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
sysinfo(&(0x7f000000a000-0x21)=""/33)

2018/01/13 01:13:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xb7, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xa9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "35706ba99f"}}}}}, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
readlink(&(0x7f0000fbd000)='./file0\x00', &(0x7f0000637000-0x86)=""/134, 0x86)
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4)

[   37.008931] device lo entered promiscuous mode
2018/01/13 01:13:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6(0xa, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
listen(r1, 0x7)
r2 = socket$inet(0x2, 0x80001, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet(r3, &(0x7f0000dec000)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1e)
getsockopt$sock_buf(r3, 0x1, 0x44, &(0x7f0000707000)=""/0, &(0x7f000062a000)=0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4)
sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0)
ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0})
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000422000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8)
setsockopt$inet_tcp_buf(r3, 0x6, 0x2d, &(0x7f0000949000)="", 0x0)
sendto$inet(r3, &(0x7f0000f77000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4)
pipe(&(0x7f00005d9000)={0x0, 0x0})
getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10)
sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0)
close(r1)
read(r3, &(0x7f0000edb000)=""/4096, 0xfffb)

2018/01/13 01:13:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000312000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000890000)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003ab000-0xa0)={<r1=>0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x7fff, 0x1, 0x20}, &(0x7f0000641000)=0xa0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r1, 0x7b}, 0x8)
splice(r0, &(0x7f00008e1000)=0x0, r0, &(0x7f0000fba000)=0x0, 0x4, 0x0)

2018/01/13 01:13:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x8000000007, 0x41, 0x1, 0x4924924924928f4, []})
syz_extract_tcp_res(&(0x7f0000776000)={0x0, 0x0}, 0x3ff, 0x101)
ioctl(r0, 0x8916, &(0x7f0000000000)="")
write(r0, &(0x7f0000126000)="f0a26ed5d6d1bdf7f6fb0e81c57ca92212fb923486af930e06b80aa742e0bb821d2a4696516020cac1633cdddae6d46e227ca4e045ac662db33c6ae8c9f777f43d11beb22327f4ccf934161e78ed694979142332bc18d42e5ad827226057ffb2bf77b9ebc8be4208ea02e3d201b7720cf6a586fe7c9df7a74c0ad1fe36272869d81d97967172cdcf6742520d5cf3a9c79587d0dc926696beb2b197748f6404a4199a7b376daf1a2190aeedc38a7b98a6e51ce1215e0e3cb8f9e8546b9f37b62c461c3d46f930e0d77bd7b400b4806c285460696b68934c02bb39e87ff33df4f8bccfb179995d", 0xe6)
vmsplice(r0, &(0x7f00006c1000)=[{&(0x7f0000996000-0xa2)="869422ce80b85aa4266079c237522df24828a1f71569fdc9e3d6d3d67f4a69dba4be49335dfd2577dfa7fb965cc4de35749178d3f9c0d06fc6e077123aba8b01eb429c26b8cd1faafbb96b98aef24f21bfcda105753e9ca643bff2e8394e077d3c5f7db61f91737f495a3bc3bed2c16da8dd95d8fd73e584fe99aab180cb7715206542ac239128a10675a471f1ad41e8fa0ddc718f595f88699d3f3c9497ffd0bf3e", 0xa2}, {&(0x7f0000e32000-0x1e)="f70998f8630894a36206c95d9a57929fe7042388307f6fdbba59baced286", 0x1e}], 0x2, 0x8)

2018/01/13 01:13:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000785000)='/dev/loop#\x00', 0x0)
pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49)
r2 = gettid()
syz_open_procfs(r2, &(0x7f00000f4000-0x6)='stack\x00')
ioctl$LOOP_CLR_FD(r1, 0x4c01)
openat$selinux_user(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/user\x00', 0x2, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

2018/01/13 01:13:35 executing program 5:
r0 = gettid()
exit(0x0)
tkill(r0, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000c94000-0xe)='net/rt6_stats\x00')
getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00004b8000)=0x0, &(0x7f0000b40000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
wait4(r0, &(0x7f00004c3000)=0x0, 0x20000000, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1)
timer_create(0x3, &(0x7f0000cb6000-0x4d)={0x0, 0x29, 0x4, @thr={&(0x7f0000d40000-0x4e)="3b3e5e4e278df6662c01f73840a91d901e8e6433ac879c5a5e75cb57d95ef7f48f04fbfa1c8eca4ae36e30f9984fd28e71a8ef061ab702f348f0fe35860dd406409921d3520f43609a037ec6719e", &(0x7f0000e11000-0x5e)="c98bd6889fc61be70d909d91476ffab2db598072df06e66606783fddc6c123464b96941edc466b4756b0fa08e13c282ae62d1069a2252ddfb85afbccd9384496d7693ffd2bbf973e21b727fcc181cfe2a015ee5ee9b203c2abc6b90ac9ca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000-0x4)=<r1=>0x0)
timer_settime(r1, 0x1, &(0x7f00008c1000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000674000)={{0x0, 0x0}, {0x0, 0x0}})
write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e2e000)=""/0)

2018/01/13 01:13:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e77000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c15000-0x8)={0x1, 0x3})
socketpair(0x18, 0x803, 0x9b2f, &(0x7f0000a35000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00009d6000-0x18)={&(0x7f00008f5000/0x3000)=nil, 0xf7de, 0x3, 0x20, &(0x7f0000f57000/0x1000)=nil, 0xa72b})
r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x3, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000efb000/0x1000)=nil)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000361000-0xbf)=""/191)
rt_sigaction(0x3d, &(0x7f000094c000)={0x0, {0x5}, 0x40000000, 0x4adcc80e}, 0x0, 0x8, &(0x7f0000861000)={0x0})
remap_file_pages(&(0x7f0000838000/0x1000)=nil, 0x1000, 0x2, 0x1000, 0x21000)

2018/01/13 01:13:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000c40000)='bdevtrustedwlan0\x00', 0x0)
ftruncate(r0, 0xffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
ftruncate(r0, 0x6)
write(r0, &(0x7f0000a06000-0x84)="e999332c69773981092ef8c4ce96db89ced69a5908105cc9f46b77f305b479e32071a3d3a8b2a5f250bc4cdd30b547ddec4b68608c1e4f0238fb64086d0430868917440bb10fa4091a7d6e02c257bf883073f42e47ec5bbb33041de6c6cf0347435368fabc10ed4535534f0a288411c0c5270565752496a0eba02b4b8adf9a14c4e4d040", 0x84)

2018/01/13 01:13:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003ac000)=@add_del={0x2, &(0x7f0000eb8000-0x10)=@generic="3a0cb5f73f9a1f7f0c19712632043959", 0x0})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004fc000-0xf)='/dev/sequencer\x00', 0x400000, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00003e9000)=0x7fff)
pipe2(&(0x7f000079f000-0x8)={0x0, <r2=>0x0}, 0x800)
sendmsg$nl_generic(r2, &(0x7f0000f52000)={&(0x7f0000400000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000704000)={&(0x7f00008af000-0x119c)={0x119c, 0x11, 0x800, 0x0, 0x3, {0x1b, 0x0, 0x0}, [@typed={0x10, 0x23, @str="be7070703000"}, @generic="55f92cf432ebae0f099c0bd89055c853d40f40a65e506e50f93b5ef705293597c823190925258aaac3be6cee9bef13e4e3ca3a8509f93c4bc1af2bcc18703e7585dc9ff2ef5fdd6ebb6d94f0dc3d955bb90fe1afe99dc6baffa9d65200587382ea9fae4c6ba71ab500a1b2561403397553a295fb7e5ea70d1930caa8ac37d24b0da89fb90dc8f964682bf6e99a94132976dc0fc8e5e5f5e8ea168cef8ec2d19b4fecc1f2e252f6ebaf495e4d708999fd46f333ae79", @nested={0x18, 0x2d, [@generic="9afe662bc4dfb5d4f6eda2b47329", @flag={0x4, 0x61}]}, @generic="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", @flag={0x4, 0x52}, @nested={0x14, 0x10, [@flag={0x4, 0xe}, @typed={0xc, 0x4b, @str='\x00'}]}, @generic="433f184cd61a0d8def68e93f922db2915f2748ea14fa785c2788a1a3b861add4604c5629f0d0f24002e7f5393a2731deaa7d1c3bc61d0fb3c1c67d7fe57fed385aa750fe4354fcdbcc1e8f3c4d88973e7c223fb366be143f7c50a1ec1169b05bef5a38f6fc37748d5543a725bfac24b5d8bf962a8f5178d3126d1da703e81c8145aa854f0a1d1f251b46155b9c", @flag={0x4, 0xf}]}, 0x119c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000178000-0x8)=0x0)

2018/01/13 01:13:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup(r0)
sendto$inet(r1, &(0x7f00008fb000-0xe2)="83234548c2cf685ee81b1b8a0725cc65b572ad3f3bcf423463c5122c0b7217c9dd730213f2a5d4e4e298ca28b851a2bd6e69134e3e0a8cbcb0a80ac92cd582044e4841dfd4660dc6f937d7152b7427b3dc3d568bf6bf781f736046edbef2bda103b655a80c41a6bb9602c4b3f2d6238d3cdf8d1e8d399fb9ae126b665a15770e8a27797c7177c268f1c9760c0288ac73894c8b55b6077080b22823d405e9551a746809fc418dcceec520b1b40f0b0b9aa7010c4461a63d411c7c01ba9ea9934b32e930612c7b1d5c198a766be82b2c63597886dceaf73cbbcfca54bc414f18c0d0a2", 0xe2, 0x4000, &(0x7f0000bb6000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = socket$inet(0x2, 0x2, 0x3)
setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000b48000-0x4)=0x1000000, 0x4)
socket$inet(0x2, 0x6, 0xa741)

2018/01/13 01:13:35 executing program 3:
r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003)
vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)="", 0x0}], 0x1, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/enforce\x00', 0x200400, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x80000001, 0x0, 0x1000}, 0x4)

2018/01/13 01:13:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000c40000)='bdevtrustedwlan0\x00', 0x0)
ftruncate(r0, 0xffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
ftruncate(r0, 0x6)
write(r0, &(0x7f0000a06000-0x84)="e999332c69773981092ef8c4ce96db89ced69a5908105cc9f46b77f305b479e32071a3d3a8b2a5f250bc4cdd30b547ddec4b68608c1e4f0238fb64086d0430868917440bb10fa4091a7d6e02c257bf883073f42e47ec5bbb33041de6c6cf0347435368fabc10ed4535534f0a288411c0c5270565752496a0eba02b4b8adf9a14c4e4d040", 0x84)

2018/01/13 01:13:35 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0xcd)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14)
r1 = syz_open_dev$tun(&(0x7f00003ea000)='/dev/net/tun\x00', 0x0, 0x80)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000913000)={0x1, 0x4, [@random="273503e42a40", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@common='dummy0\x00', @ifru_flags=0x5000})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00008ea000-0x14)="ff01000000000000000000000000000101000000", 0x14)

2018/01/13 01:13:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
exit(0x1)
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fff000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="b8fba4395e90", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0099e1ca323e5eee4ea4125f3ad50ec2"})
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000171000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000091e000-0x4)=0x1c, 0x80800)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a98000)=0x4, 0x4)
bind(r1, &(0x7f0000035000)=@generic={0x4, "c192add737a7c7ba8679d9a7d37ccd2c86d08cdc9a8c854228ab4b6081d2796c368c67319da5e6692e2df8ef14805225eae7cec00e33b1f3f7fc5df75b7288451dafd37f796c4024d12723b13236f3db6a3ade3fc1277c8526c5d12eb9c61c1510a38971eace8fe97e9b7127a8ddd95d4ab43826efcd08a68f45d5a3e45c"}, 0x80)

2018/01/13 01:13:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00002cb000-0xd)='/dev/usbmon#\x00', 0x20, 0x40)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bfc000)=[0x4, 0x4])
r1 = socket$key(0xf, 0x3, 0x2)
bind(r1, &(0x7f00008ae000)=@l2={0x1f, 0x3, {0xfff, 0x8, 0x8, 0x1ff, 0x7f, 0x9000}, 0x7, 0x0}, 0xe)
getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000717000-0x4)=0x0, &(0x7f0000d02000)=0x4)

2018/01/13 01:13:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000052e000)='/selinux/relabel\x00', 0x2, 0x0)
set_thread_area(&(0x7f0000e81000-0x10)={0x238000000000000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000, 0x0})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e76000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008f8000-0x28)={@generic="0554e9315ad538c2f99758a92fbceb1b", @ifru_addrs=@ipx={0x4, 0xfffffffffffff800, 0x200, "6fcaa7866205", 0xfffffffffffffffd, 0x0}})
dup3(r2, r0, 0x0)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000057a000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000d5a000)={0x0, 0x0, 0x0, ""}, 0x8)
socket$inet6(0xa, 0x4, 0x0)

2018/01/13 01:13:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4)
bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write(r1, &(0x7f0000a0b000-0xb4)='\b', 0x1)
sendto$packet(r1, &(0x7f00005c7000)='D', 0x1, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14)
sendto$inet(r1, &(0x7f0000d25000-0x1000)="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", 0x488, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1)

2018/01/13 01:13:36 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x42000, 0x0)
mmap$binder(&(0x7f000031e000/0x4000)=nil, 0x4000, 0x8, 0x703cd9e8569f9fbb, r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0xb1a, 0x8, 0x3, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x80}, 0x4)
syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0)

2018/01/13 01:13:36 executing program 5:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d0000)=0x14, 0x80800)
dup3(r0, r1, 0x80000)
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000)={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@generic="2a3eda017a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 01:13:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00004fe000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="")
umount2(&(0x7f00007b2000-0x8)='./file0\x00', 0x4)
creat(&(0x7f0000811000)='./file0\x00', 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4)
fallocate(r0, 0x1, 0x4, 0x1e0)
bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xf9, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 01:13:36 executing program 1:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000092a000)='/selinux/context\x00', 0x2, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000535000)='/dev/keychord\x00', 0x400042, 0x0)
splice(r0, &(0x7f000067e000-0x8)=0x0, r1, &(0x7f0000f1a000-0x8)=0x0, 0xc4c, 0x6)
socket$netlink(0x10, 0x3, 0xf)

2018/01/13 01:13:36 executing program 6:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e79000)={<r1=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000854000)=0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, 0x400}, &(0x7f0000001000-0x4)=0x98)
socket$inet6(0xa, 0x80ec503194dcc015, 0x40)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = epoll_create(0x6)
r4 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000897000)={<r5=>0x0, 0x0})
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000010b000-0x4)=0x9, 0x4)
ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00005ca000)={r5, 0xa})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000bf9000-0xc)={0x4, 0x0})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00002b5000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x4001})
ppoll(&(0x7f0000b7d000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000357000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8)

2018/01/13 01:13:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000de0000-0x4)=0xffffffffffff7fff, 0x2)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000690000-0x4)=0xb)

2018/01/13 01:13:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []})
ioctl(r0, 0x8916, &(0x7f0000000000)="")
ioctl(r0, 0x8936, &(0x7f0000000000)="")
fcntl$getownex(r0, 0x10, &(0x7f0000bce000)={0x0, 0x0})

2018/01/13 01:13:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1)
timer_create(0x3, &(0x7f0000cb6000-0x4d)={0x0, 0x29, 0x4, @thr={&(0x7f0000d40000-0x4e)="3b3e5e4e278df6662c01f73840a91d901e8e6433ac879c5a5e75cb57d95ef7f48f04fbfa1c8eca4ae36e30f9984fd28e71a8ef061ab702f348f0fe35860dd406409921d3520f43609a037ec6719e", &(0x7f0000e11000-0x5e)="c98bd6889fc61be70d909d91476ffab2db598072df06e66606783fddc6c123464b96941edc466b4756b0fa08e13c282ae62d1069a2252ddfb85afbccd9384496d7693ffd2bbf973e21b727fcc181cfe2a015ee5ee9b203c2abc6b90ac9ca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000-0x4)=<r1=>0x0)
timer_settime(r1, 0x1, &(0x7f00008c1000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000674000)={{0x0, 0x0}, {0x0, 0x0}})
write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e2e000)=""/0)

2018/01/13 01:13:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f000009e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a89000-0x4)=0x1c, 0x800)
getpeername(r3, &(0x7f00008a3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0x10)
ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000ff7000)={&(0x7f0000ff7000)="", 0x0})

2018/01/13 01:13:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005b0000)={0x0, 0x0, &(0x7f0000e88000+0xa5)={&(0x7f00007e4000)={0x2, 0xb, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000a18000)='./file0\x00', 0x1, 0x20)
ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000054b000-0x28)={@common='bcsh0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvfrom$packet(r1, &(0x7f0000f9a000)=""/245, 0xf5, 0x40000042, &(0x7f0000353000-0x14)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f60000)="eaac4c1f5b5e6ed11adde17ef5c19fd5", 0x10)

2018/01/13 01:13:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/rfkill\x00', 0x80000, 0x0)
syz_open_dev$tun(&(0x7f0000f00000-0xd)='/dev/net/tun\x00', 0x0, 0x80001)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f00001bb000)={0x1, 0x7ff, 0x3, 0x4, 0x5, 0x4})
fdatasync(r0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000efa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000831000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4d000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "b01430db498e14c9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:36 executing program 3:
mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3)

2018/01/13 01:13:36 executing program 5:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/context\x00', 0x2, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x8001)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f000000f000-0x4)=0xe)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
read(r1, &(0x7f0000013000)=""/197, 0xc5)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000016000-0x1c)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000015000)=@delrng={0x10, 0x14, 0x2, 0x4, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x4004}, 0x800)

2018/01/13 01:13:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0xffffffffffffffff}], 0x0, 0x0, &(0x7f0000268000)=""})

2018/01/13 01:13:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f000009e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a89000-0x4)=0x1c, 0x800)
getpeername(r3, &(0x7f00008a3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0x10)
ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000ff7000)={&(0x7f0000ff7000)="", 0x0})

2018/01/13 01:13:36 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fcb000-0x9)='/dev/ppp\x00', 0x28900, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={<r1=>0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x3)={r1, 0x1}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000)=0x8000)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x7, 0x3, 0x7, 0x8001, 0x9, 0x0, 0x400, 0x4, 0x1, 0x3f}, 0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000015000-0xd)='/dev/net/tun\x00', 0x0, 0x2)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)=0x0)

2018/01/13 01:13:36 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f0000942000)='./file0\x00', 0x4400, 0x0)
setsockopt(r0, 0x22e, 0x49, &(0x7f000006e000-0x20)="6f663169564a63d210aa25f58418564017c446d04d3df25d879fdf558a719160", 0x20)
mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x18, 0x0, 0x3)
connect$unix(r1, &(0x7f0000ff7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)

2018/01/13 01:13:36 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000a2f000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
signalfd4(0xffffffffffffff9c, &(0x7f000000d000)={0x0}, 0x159, 0x0)
setns(r0, 0xc000000)

[   37.479053] binder: 4632:4637 Acquire 1 refcount change on invalid ref 0 ret -22
[   37.492286] binder: 4632:4637 BC_CLEAR_DEATH_NOTIFICATION invalid ref -1
[   37.502900] binder: 4632:4651 Acquire 1 refcount change on invalid ref 0 ret -22
[   37.513740] binder: 4632:4651 BC_CLEAR_DEATH_NOTIFICATION invalid ref -1
2018/01/13 01:13:36 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x30d40, 0x11)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a68000-0x4)=0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00')
getdents64(r1, &(0x7f0000000000)=""/77, 0x4d)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000000)={{0x7, 0x4}, 'port1\x00', 0x2, 0x10000, 0x2, 0x5, 0x4, 0xffffffffffff0001, 0x8, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getdents64(r1, &(0x7f0000003000)=""/216, 0xd8)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/selinux/access\x00', 0x2, 0x0)
madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xa)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000-0x4)=0x6c0d4f64, &(0x7f0000006000-0x4)=0x4)

2018/01/13 01:13:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x3, 0x6, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c3b000-0x8)={<r1=>0x0, 0x10001}, &(0x7f00001da000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000478000+0x5e2)={r1, 0x1000, "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"}, &(0x7f0000a95000-0x4)=0x1008)
r2 = syz_open_dev$tun(&(0x7f0000d96000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}})
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000014e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1401})

2018/01/13 01:13:36 executing program 3:
mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000eec000-0x62)='-', 0xfd0d)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106)

2018/01/13 01:13:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/ppp\x00', 0x40002, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000e34000-0x8)={0x0, 0x0, 0x0, 0x0})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000d02000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000efc000-0x8e)="abd8e0d8b892208ab4d39671f15769430aeb2cccd455a1e114fd92b3e475ff7a91f33466028ee8436d1f985da9401beeb48b3bfcfea8750e0c5d90ec605c8b060f61678434efc2cab42f69ccd4a48218174232243a232819ecdc767288be50dd44e14710ef572f5e225e108f3bb3bcdf4321f22f8cf5ccdb0205ae8ce292d46d3b36570b6b4220d98092bfcac4fb")
ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000199000-0x1)=0x0)
syz_open_dev$evdev(&(0x7f000055b000)='/dev/input/event#\x00', 0xf78, 0x10080)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000daf000)=""/254)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009a1000+0x5f1)={<r2=>0x0, 0x62, "4647d00b3a982b793979e64a3b250d539796960dbc1432cf087b43d4b034f21617bc5dbef8d7b12ef5de6062e641fcdec3f368894599a1774b1a0135e2387386b656bbfbbec99629916cdff75cdc4fde42628e0fca7f4da47e926c23ce0328acdbd3"}, &(0x7f0000979000-0x4)=0x6a)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000802000)={r2, 0x2e, "943440e148cf02c8a0fbaffdd21d9e6ee56f47e4fcb9fad150df0ed04c6b0616739aa8e6f60701a8d1a9edc2a96c"}, &(0x7f00001f7000-0x4)=0x36)

2018/01/13 01:13:36 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000002000)={<r3=>0x0, <r4=>0x0})
mq_timedreceive(r2, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000002000-0x8)={r3, r4+30000000})
timer_settime(0x0, 0x1, &(0x7f0000001000-0x10)={{r0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000001000)={{0x0, <r5=>0x0}, {0x0, 0x0}})
futex(&(0x7f0000000000)=0x0, 0x800000000008b, 0x1, &(0x7f0000000000)={0x0, r5}, &(0x7f0000000000)=0xfffffffffffffffd, 0x4)

2018/01/13 01:13:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0)
r1 = socket(0x1, 0x80006, 0x4)
getpeername$ax25(r1, &(0x7f0000305000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000912000)=0x10)
writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d87000-0xc)={0x0, 0x0})
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:36 executing program 5:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/context\x00', 0x2, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x8001)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f000000f000-0x4)=0xe)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
read(r1, &(0x7f0000013000)=""/197, 0xc5)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000016000-0x1c)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000015000)=@delrng={0x10, 0x14, 0x2, 0x4, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x4004}, 0x800)

2018/01/13 01:13:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
shutdown(r0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4)
sendto$inet(r0, &(0x7f0000075000-0x6e)="b5", 0x1, 0x20020003, &(0x7f00008dd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bec000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
recvfrom$inet(r0, &(0x7f0000f02000)=""/249, 0xf9, 0x102, &(0x7f0000fc0000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe28)

2018/01/13 01:13:36 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f96000-0x4)=0xe8)
ioprio_get$uid(0x3, r0)
mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="")
r1 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0)
read(r1, &(0x7f0000aba000)=""/128, 0x80)

2018/01/13 01:13:36 executing program 5:
mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000034000-0x8)={<r1=>0x0, 0x7}, &(0x7f0000034000-0x4)=0x8)
mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000034000)={<r2=>0x0, <r3=>0x0})
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000029000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000036000-0x4)=0x0, &(0x7f000000e000)=0x4)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000036000)={r1, 0x6, 0xea34, 0x3ff}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000034000-0x4)=@assoc_id=r1, &(0x7f0000033000)=0x4)
mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001f000-0xc)={0x0, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430)
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r2, &(0x7f0000038000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f000002f000)=<r6=>0x0, &(0x7f000001f000)=0x0, &(0x7f0000038000-0x4)=0x0)
syz_fuseblk_mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', 0x0, r5, r6, 0x3, 0x838, 0x30014)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000030000)={0x0, 0x100000000000, 0x0, 0x0, 0xff, 0x0, 0x5, 0x0, 0x0, 0x8})
ioctl$TCSETSW(r0, 0x5403, &(0x7f000002c000)={0x0, 0x1, 0x7, 0x40, 0x39b, 0x120000000000000, 0x78, 0x0, 0x101, 0x2, 0xfffffffffffffff9, 0x3})

2018/01/13 01:13:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0})
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000edc000-0x15)='/proc/self/net/pfkey\x00', 0x123001, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
fsetxattr(r0, &(0x7f0000a1e000-0xa)=@random={'os2.\x00', 'self\x00'}, &(0x7f0000c55000)='/proc/self/net/pfkey\x00', 0x15, 0x0)
ioctl$int_out(r0, 0x5462, &(0x7f0000fcd000-0x4)=0x0)
eventfd(0x0)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e6f000-0x10)={0xa310, 0xfffffffffffffffb, 0x9, 0x9})
connect$netlink(r0, &(0x7f000010a000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc)

2018/01/13 01:13:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00009ba000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
dup3(r0, r0, 0x80000)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a19000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d18000-0x4)=0x4, &(0x7f0000bf0000)=0x4)
signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8)
r2 = syz_open_dev$usbmon(&(0x7f000032d000-0xd)='/dev/usbmon#\x00', 0x2f29, 0x80)
getpeername$unix(r2, &(0x7f00002b1000)=@file={0x0, ""/27}, &(0x7f00007f0000-0x4)=0x1d)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8})

2018/01/13 01:13:36 executing program 6:
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000010f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a3b000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a68000-0x8)={0x0, 0x0})
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/pktcdvd/control\x00', 0x40001, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000be2000-0x4)=0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r2, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c0b000-0x15)='/dev/pktcdvd/control\x00', 0x18000, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000060c000)={<r4=>0x0, 0x9}, &(0x7f0000679000)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000b1000)={r4, 0x7f, 0x5, 0x101, 0x5, 0x7f}, &(0x7f000039b000-0x4)=0x14)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r5, 0x0)
gettid()
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d31000-0x4)=0x0)
r6 = gettid()
r7 = syz_open_procfs(r6, &(0x7f0000d58000-0x5)='auxv\x00')
preadv(r7, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x3, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x403c5404, &(0x7f00001e4000-0x3c)={{0x3, 0x0, 0xfffffffffffffff8, 0x1, 0x6}, 0x1a4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KDDELIO(r7, 0x4b35, 0x5)

2018/01/13 01:13:36 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mq_timedsend(r0, &(0x7f0000e20000-0x1000)="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", 0x1000, 0x6, &(0x7f0000d45000)={0x0, 0x989680})
mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x8, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0})

2018/01/13 01:13:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e10000+0x331)='/selinux/create\x00', 0x2, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = socket(0x10, 0x802, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000519000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)
write(r1, &(0x7f0000038000-0x81)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400080000000000af", 0x80)

2018/01/13 01:13:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f0000b1a000-0xd)='/dev/net/tun\x00', 0x0, 0x100)
ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETAF(r0, 0x5404, &(0x7f00002eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:36 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
fcntl$setpipe(r0, 0x407, 0x1f)
mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0xfffffffffffffffe, 0x4000000000)
ioctl(r1, 0x8912, &(0x7f0000000000)="")

2018/01/13 01:13:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00001f6000)=0xe203, 0x4)
r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}})
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe5000-0x4)=<r3=>0x0)
renameat(r1, &(0x7f000019a000)='./file0\x00', r2, &(0x7f0000526000)='./file0\x00')
r4 = getuid()
stat(&(0x7f00001c6000-0x8)='./file0\x00', &(0x7f0000849000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$unix(r2, &(0x7f0000d06000-0x1c)={&(0x7f0000042000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xad, &(0x7f0000fda000-0x8)=[{&(0x7f0000373000-0x5f)="37eef05edea33c10d3f601b35b59d4f6869012ab2f3bf5c097eb195fefb5ba204818886d484f0bbbf483eb685936128c6fb18b769259b4ad41972cd3311e60a1624c01b8c47cfa3ec7ab64df681ba6552d18eeeef27e1de91593f4d329be28", 0xfffffffffffffe91}], 0x387, &(0x7f0000a2b000)=[@cred={0x0, 0x1, 0x2, r3, r4, r5}, @rights={0x0, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0, r1, r1, r0]}], 0x0, 0x804}, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r6 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000457000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000695000-0x4)=0xfffffffffffffcda)
ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00002a0000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94, 0xfffffffffffffff7, 0x0, 0x9943c6ea0000000, 0x5, &(0x7f0000c3d000-0x10)=@generic="508c585e1a7d630f1ff735de0a454a35", 0x1ff, 0x8, 0x8})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d02000-0xdd)={0x0, 0xbb, "47588d26ef66a8894c78b31a0c276c270610e0837629a27ce7d391172af0e9be5fcf8f776c743dd24a483a7b04b0d8ae6949a3904f6d695c47a774707e1a108c633865dfb9eb129e35f20a5260b2d892a90fdb009197b0d4c2b029169dbdfd7e4b7af3c1c457e1ee5e5bd85d9dff0d7e4cc9ffdc9748f35e3628bcf030a4822ed5ec73bbd8ef6160b7481810ddbb22b0050b36be2cd95c9d8b6682706ddaf78c9d1ede77f13182dd825de08dc00c5f2e6e4a883e4b33de17ae6fd7"}, &(0x7f0000f9b000)=0xc3)

2018/01/13 01:13:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/checkreqprot\x00', 0x200, 0x0)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000391000)=0x10000)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000041c000)={0x0, 0x0})
setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0x49f)

2018/01/13 01:13:36 executing program 2:
clock_settime(0x0, &(0x7f0000bd1000)={0x0, 0x0})
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c6000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000e55000-0xa8)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ccf000)=0x0, 0x4)
ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000668000)=0x0)
timer_gettime(0x0, &(0x7f0000ec6000-0x10)={{<r0=>0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x10)={{0x0, 0x1c9c380}, {r0, 0x0}}, &(0x7f0000509000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/13 01:13:36 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/selinux/enforce\x00', 0x880, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00002ee000)='*selinuxsystem\x00')
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d0a000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8002000000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffff6ff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
sendmmsg$unix(r4, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000004000-0xcf)=""/207)
stat(&(0x7f000009b000)='./file0\x00', &(0x7f0000be8000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000672000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x80, 0x3c, 0x0, r5}, {0x2, 0x9, 0xffffffffffffff6d, 0x1ff, 0x8000, 0x5, 0x80, 0x81}, {0xfffffffffffffffb, 0x0, 0x66, 0x8000}, 0x2, 0x3, 0x3, 0x1, 0x2, 0x2}, {{@in=@empty=0x0, 0x0, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x3, 0x3, 0x5, 0x4, 0x376}}, 0xe8)

2018/01/13 01:13:36 executing program 2:
mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000afe000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0})
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fee000-0x6)={<r2=>0x0, 0x100000001}, &(0x7f0000f20000)=0x6)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fee000-0x8)={r2, 0x5}, &(0x7f00000df000-0x4)=0x8)

2018/01/13 01:13:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003ac000)=@add_del={0x2, &(0x7f0000eb8000-0x10)=@generic="3a0cb5f73f9a1f7f0c19712632043959", 0x0})
dup(r0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/sequencer2\x00', 0x20040, 0x0)
fcntl$setflags(r1, 0x2, 0x1)
getsockname$netlink(r1, &(0x7f0000074000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000009e000-0xa0)={<r2=>0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0xfffffffffffffd4b, 0x5, 0x20}, &(0x7f00002be000)=0xa0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000093c000-0x14)={r2, 0x4, 0x3, 0x9, 0xb4a1, 0x200}, 0x14)

2018/01/13 01:13:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5f000)=@ethtool_pauseparam={0x12, 0x9, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000771000)='\x00', 0x880, 0x1f0, &(0x7f00009ca000)={0x5, 0x2, 0x1, 0x80000000, 0x0, 0xfffffffffffffeff, 0x9, 0x3})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""})
timer_settime(0x0, 0x1, &(0x7f00006a0000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00008d4000)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001c4000-0x4)=0x0, &(0x7f0000600000-0x4)=0x37b)
sched_rr_get_interval(0x0, &(0x7f0000fdd000-0x8)={0x0, <r3=>0x0})
ppoll(&(0x7f000053f000)=[{r2, 0x4088, 0x0}], 0x1, &(0x7f0000148000-0x8)={0x77359400, r3}, &(0x7f0000c60000)={0x0}, 0x8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""})

2018/01/13 01:13:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e10000+0x331)='/selinux/create\x00', 0x2, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = socket(0x10, 0x802, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000519000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)
write(r1, &(0x7f0000038000-0x81)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400080000000000af", 0x80)

2018/01/13 01:13:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000183000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000023d000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b2000-0x11)='/selinux/enforce\x00', 0x480101, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000021a000)=""/64)
mount(&(0x7f000029e000-0x8)='./file0\x00', &(0x7f0000c97000)='./file0\x00', &(0x7f00002bc000)='securityfs\x00', 0x13fe, &(0x7f0000403000)="")
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/enforce\x00', 0x101000, 0x0)
r3 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00003e6000-0x4)=0x0, 0x80000)
tee(r2, r3, 0x4, 0x4)

2018/01/13 01:13:36 executing program 2:
pipe2(&(0x7f00006d0000-0x8)={<r0=>0x0, <r1=>0x0}, 0x4000)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000564000-0x11)='/selinux/enforce\x00', 0x1c0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x40, 0x0}, {r2, 0xa0, 0x0}], 0x2, 0x1000000000000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r3=>0x0, 0x0}, 0x84800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000002000)=0x80000000, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000)={0x4de, 0x4, 0xce, 0x7, 0x4000000000000000}, 0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r1, &(0x7f0000003000-0x40)=[{{&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000001000-0xce)=""/206, 0xce}], 0x2, 0x0, 0x0, 0x1000}, 0x400}, {{&(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000)=[{&(0x7f0000002000)=""/179, 0xb3}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000002000)=""/107, 0x6b}, {&(0x7f0000003000-0x23)=""/35, 0x23}, {&(0x7f0000002000)=""/32, 0x20}, {&(0x7f0000002000)=""/137, 0x89}, {&(0x7f0000002000)=""/45, 0x2d}, {&(0x7f0000002000)=""/106, 0x6a}], 0x8, &(0x7f0000002000)=""/253, 0xfd, 0x0}, 0x4}], 0x2, 0x40, &(0x7f0000002000-0x8)={0x0, 0x989680})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000003000-0x8)={<r4=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000002000)=@req3={0x4, 0x6, 0x7, 0x1ff, 0xffffffff, 0x80000001, 0x8}, 0x1c)
ioctl$TCSETSW(r4, 0x5403, &(0x7f0000003000-0x24)={0x80000000, 0x8, 0x1, 0x5, 0x5, 0x0, 0x8001, 0x4, 0xa1, 0x1, 0x1, 0xd})
membarrier(0x17, 0x0)

2018/01/13 01:13:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000881000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000065e000)=<r2=>0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000529000)='/dev/rfkill\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000e71000-0x18)={&(0x7f0000e70000/0x2000)=nil, 0x3ff, 0x3, 0x10, &(0x7f0000ed9000/0x3000)=nil, 0x4})
ptrace$setregset(0x4205, r2, 0x203, &(0x7f00002fa000-0x8)={&(0x7f000054f000-0x1000)="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", 0x1000})
r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
iopl(0x8)
ftruncate(r4, 0x40001)
sendfile(r1, r4, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee)
recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x9f, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0)

2018/01/13 01:13:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000f29000)='/dev/usbmon#\x00', 0x2, 0x2440)
getsockname$ax25(r0, &(0x7f0000a9c000)={0x0, {""/7}, 0x0}, &(0x7f0000cf0000)=0x10)
ioctl$TIOCEXCL(r0, 0x540c)
r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x2)
syz_extract_tcp_res$synack(&(0x7f0000096000-0x8)={<r2=>0x0, 0x0}, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000352000)={0x0, <r3=>0x0}, 0x5, 0xfffffffffffffffa)
write$tun(r1, &(0x7f00007b3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x17a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x2, r2, r3, 0x8, 0x0, 0x22, 0xa0, 0x4c4, 0x0, 0x2, {[@fastopen={0x22, 0xc, "bc2e875bdd9bbd359a3d"}, @sack_perm={0x4, 0x2}, @generic={0x8, 0xa, "8b7f16fd6d4fcdb5"}, @sack={0x5, 0x12, [0xfff, 0x7ff, 0x7f, 0x100000000]}, @fastopen={0x22, 0xa, "32f2ed36174471f8"}, @mss={0x2, 0x4, 0x3f}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "c71e5de2c32cff12f8ce74a42bf097"}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x26, [0x800, 0x3, 0xbe81, 0x7, 0xff, 0xdc9, 0x80, 0x100000000, 0x5]}]}}, {"cf3634cb9dd38c9ca829eacf741368fed5e9eff53ff19a41dad83e9c518d16f507c9a32c2ee7e8d0cf8020ee358b9b132fe36f4f81531b73b27ae6b2bd42567f8f42c3eac003a8cdcff6c6d6f2a6cc00a0c8372c1caae6b02fe130bcf859fef588abd5ddf60ba3cc92d905cd1cf8dd08307d32ff5ea25f21e84da7b202fbf893e64b5d6bb542159c2868b5eadf70c4ae78397d6c794d3c9c5e8bf68133c77add7b93b72725e61351a2a48c41d0349efcce3599947fd87b32ac6495b1656e93abb06ca014b68b0ea9680f70ca98147fe13c76f13643f88f138ee7dfa3b2b7"}}}}, 0x184)
writev(r1, &(0x7f0000808000-0x28)=[{&(0x7f00000c8000-0x65)="cefca7d572f28706bdd816009e4a49bad6e8cda9c265e3c62ff1e9d3ae95b2a1799ca86e948629d7913b", 0x2a}], 0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e8d000)={<r4=>0x0, 0x2}, &(0x7f000053c000)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d12000)={r4, @in6={{0xa, 0x0, 0xddc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006bf000-0x4)=0x8c)

2018/01/13 01:13:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec4000-0xc)={0x0, 0x0})
shutdown(r0, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000eb4000)=0x0)
epoll_pwait(r1, &(0x7f0000b92000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000247000-0x8)={0x0}, 0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000ef000-0x10)={<r3=>0x0, 0x7, 0x0, 0xffffffffffffffb6}, &(0x7f0000b6c000)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000186000-0x8)={r3, 0x2bc}, 0x8)

2018/01/13 01:13:36 executing program 3:
mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f70000)={<r1=>0x0, 0x387a}, &(0x7f0000df5000-0x4)=0x8)
mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f71000-0xc)=@sack_info={r1, 0x6, 0x1}, &(0x7f0000f70000)=0xc)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000029c000)='/dev/hwrng\x00', 0x501201, 0x0)
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00001d0000+0x36b)={&(0x7f0000f71000)=[0x4], 0x1, 0xffff, 0xffffffff, 0x5, 0x9, 0x9, {0x1, 0x8000, 0x8000000080, 0xfffffffffffffeff, 0x1ff, 0x1ff, 0x1fc, 0x48, 0x5, 0xfffffffffffffff8, 0xc46, 0x46, 0x0, 0x28b0, "ff9c2ad06974d0f79fead622bd83c4a32e3074712bbb6b08fe172b47e5922b9e"}})
sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000f65000)="", 0xfe2c, 0x0, &(0x7f0000f65000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 01:13:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9)
prctl$setfpexc(0xc, 0x80000)

2018/01/13 01:13:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
rt_sigsuspend(&(0x7f0000322000-0x8)={0x3}, 0x8)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/access\x00', 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
r2 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00')
r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00')
sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563)

2018/01/13 01:13:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
socket$inet6(0xa, 0x5, 0x2)
bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="4001fd01cdd3c7a98527413d8f133f24", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
fcntl$getownex(r1, 0x10, &(0x7f00007f5000-0x8)={0x0, <r3=>0x0})
sched_getparam(r3, &(0x7f0000967000-0x4)=0x0)
write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f)
recvmsg(r0, &(0x7f00008de000-0x38)={&(0x7f00007da000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002f2000)=[], 0x0, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x2)

2018/01/13 01:13:36 executing program 3:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000017000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x101, &(0x7f0000020000)=0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000001f000-0x4c)={0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockname$netlink(r0, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc)

[   37.979148] binder: BINDER_SET_CONTEXT_MGR already set
[   37.989700] binder: 4739:4762 ioctl 40046207 0 returned -16
[   37.998051] binder_alloc: 4739: binder_alloc_buf, no vma
[   38.004329] binder: 4739:4774 transaction failed 29189/-3, size 0-0 line 3128
[   38.031172] binder: undelivered TRANSACTION_ERROR: 29189
[   38.037120] binder: undelivered TRANSACTION_COMPLETE
[   38.042214] binder: undelivered transaction 23, process died.
[   38.049713] binder: undelivered TRANSACTION_COMPLETE
2018/01/13 01:13:36 executing program 0:
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'})

2018/01/13 01:13:36 executing program 2:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
sync_file_range(r0, 0xb6, 0x1, 0x2)
uname(&(0x7f0000005000+0xaa7)=""/49)
sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000007000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000007000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f000000a000-0x8)='./file0\x00')

2018/01/13 01:13:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @raw_hdlc=&(0x7f0000004000-0x4)={0x0, 0x0}}})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0})
getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8)
readv(r0, &(0x7f0000004000)=[{&(0x7f0000007000-0xcd)=""/205, 0xcd}], 0x1)

2018/01/13 01:13:36 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f0000000000)='bdev-ppp0:%\x00', 0x801, 0x8, &(0x7f0000001000-0xb)={0x9, 0x1, 0x0, 0x7, 0x3, 0x9, 0xffffffff80000001, 0x0})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90a00, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000ae9000-0x3)='..\x00', 0x0, 0x0, &(0x7f0000719000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005dc000-0x10)='/selinux/member\x00', 0x2, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b6a000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x378ad52, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x9, 0x656, "c2ca91e4049425d18c1194c75c434f06764cdaed706bfb71663690b339c1edb6747749689f032730930b384d9db9afe450f79ad4c61ce7580e206973870711a2a8f3ed6287346aaf2bfbe9a6eefcfcb3"}, 0x160)
getpeername$netrom(r1, &(0x7f0000787000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000076000)=0x10)

2018/01/13 01:13:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000771000)='\x00', 0x880, 0x1f0, &(0x7f00009ca000)={0x5, 0x2, 0x1, 0x80000000, 0x0, 0xfffffffffffffeff, 0x9, 0x3})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""})
timer_settime(0x0, 0x1, &(0x7f00006a0000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00008d4000)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001c4000-0x4)=0x0, &(0x7f0000600000-0x4)=0x37b)
sched_rr_get_interval(0x0, &(0x7f0000fdd000-0x8)={0x0, <r3=>0x0})
ppoll(&(0x7f000053f000)=[{r2, 0x4088, 0x0}], 0x1, &(0x7f0000148000-0x8)={0x77359400, r3}, &(0x7f0000c60000)={0x0}, 0x8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""})

2018/01/13 01:13:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fd0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/sequencer2\x00', 0x20100, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a06000-0x14)={0xffffffffffffffff, 0x1, 0xf9ef, 0x2, 0xbc62})
ioctl$TIOCCONS(r1, 0x541d)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000473000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006c0000)={0x0, 0x0}, &(0x7f000093a000)=0x8)

2018/01/13 01:13:36 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r0=>0x0, 0x0})
signalfd4(r0, &(0x7f0000f1e000)={0x4}, 0x8, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f00009fe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005f9000)='/selinux/member\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000084b000-0x58)={0x1, 0x7, 0x5, 0x7ff, 0x1f, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/access\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f000026c000)=[], &(0x7f0000b63000-0x10)=[0x48, 0x40]}}], 0x2, 0x0, &(0x7f0000418000-0x2)="1856"})

2018/01/13 01:13:36 executing program 4:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000008d000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000890000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})

2018/01/13 01:13:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xf, 0x800, 0x4)
write(r0, &(0x7f000044c000-0xfc)="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", 0xfc)
r1 = open(&(0x7f0000e9c000-0x8)='./file0\x00', 0x404400, 0x10)
write$eventfd(r1, &(0x7f00000ce000)=0xffffffffffff3fd7, 0x8)
getgroups(0x5, &(0x7f00007b9000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r2=>0xffffffffffffffff])
getresgid(&(0x7f00009e7000-0x4)=0x0, &(0x7f000032d000-0x4)=<r3=>0x0, &(0x7f0000b33000)=0x0)
umount2(&(0x7f0000cb0000)='./file0\x00', 0xc)
setregid(r2, r3)

2018/01/13 01:13:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc)
r3 = creat(&(0x7f000065c000-0x8)='./file0\x00', 0xac)
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000352000-0xe2)="2bc00928fee77226345452052abfebb7f930a2334d914f6de6926ffb83c3fb6253fc6e3459f88177148f0de09e8ecabe2d427880a8b0ae590ee61696a27d024e195741122997b928da2fb2a8c5931ca0f10839af0cf6a3c4617fbaac383f287d48b127f236f0703b7900b63b91fe8d43e3a63a2c8aa5d1e509db599d07f4e02f56a7403982537ff562cccf122b1ae098daffe2917df312865639d4324edf39034be1aab060c3ceb51106b3be109b6eaa153c86595264b4f7d0515b13d439c8420a3d5eb0c31efd884e643372758255801a053bf62bc0fc61a1119fe3dba4145f488a")
dup3(r1, r2, 0x0)

2018/01/13 01:13:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
chdir(&(0x7f0000739000)='./file0\x00')
timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
rt_sigprocmask(0x1, &(0x7f0000f52000)={0x22f}, &(0x7f0000273000)={0x0}, 0x8)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/rtc\x00', 0x404001, 0x0)
getsockname(r2, &(0x7f0000e57000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000af3000)=0x1c)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/13 01:13:36 executing program 5:
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000fba000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x100000001, &(0x7f0000fbd000-0x9)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_rr_get_interval(r1, &(0x7f0000000000)={0x0, 0x0})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={<r2=>0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff, 0x100000000}, &(0x7f0000002000-0x4)=0x98)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x1, 0xf7f}, &(0x7f0000fbe000-0x4)=0xa0)

2018/01/13 01:13:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""})
sendfile(r0, r0, &(0x7f000072c000)=0x1c, 0x9)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x8, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""})

2018/01/13 01:13:36 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00006b4000)='map_files\x00')
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000905000-0x30)={0x5, 0x5, 0x3f, 0x4, 0x400, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x3f, 0x80000)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000-0x24)={0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[   38.129707] binder: BINDER_SET_CONTEXT_MGR already set
[   38.140313] binder: 4800:4806 ioctl 40046207 0 returned -16
[   38.152485] binder: 4800:4806 got transaction with invalid offset (72, min 0 max 0) or object.
[   38.170253] binder: 4800:4806 transaction failed 29201/-22, size 0-16 line 3191
2018/01/13 01:13:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003b8000-0x4)=<r0=>0x0)
process_vm_writev(r0, &(0x7f00001c2000)=[{&(0x7f000075a000)=""/98, 0x62}, {&(0x7f0000748000)=""/175, 0xaf}, {&(0x7f0000b97000-0x31)=""/49, 0x31}, {&(0x7f000037e000+0x499)=""/158, 0x9e}], 0x4, &(0x7f0000457000)=[{&(0x7f000049f000)=""/189, 0xbd}, {&(0x7f00001c1000)=""/227, 0xe3}, {&(0x7f0000298000-0xde)=""/222, 0xde}, {&(0x7f000051a000-0x8d)=""/141, 0x8d}, {&(0x7f0000c46000)=""/26, 0x1a}, {&(0x7f0000a68000)=""/72, 0x48}], 0x6, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
lseek(r2, 0xfffffffffffffffe, 0x3)
close(r2)

2018/01/13 01:13:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000467000-0x51)=""/81, 0x51)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000d06000-0x1c)={&(0x7f0000042000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004cc000-0x10)=[], 0x0, &(0x7f0000e88000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
dup2(r1, r2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000092a000-0x10)={0x0, []}, &(0x7f0000236000)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ac7000)={0x0, 0x0}, &(0x7f0000f00000)=0x8)
getitimer(0x0, &(0x7f0000fe2000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000d9000-0x8)={0x0, 0x0}, &(0x7f00001cc000-0x4)=0x8)

2018/01/13 01:13:36 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a20000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00003a2000/0x4000)=nil, 0x4000})
r1 = socket(0x136542281b07d80, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r1, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x2)=0x8)
fcntl$notify(r1, 0x402, 0x0)
setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={<r2=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x14b9, 0x7a7c, 0x1000, 0x10}, &(0x7f0000001000)=0xa0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x0, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4)
dup2(r0, r1)

[   38.194935] binder: BINDER_SET_CONTEXT_MGR already set
2018/01/13 01:13:36 executing program 6:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000000a000-0xd)="29656d31736563751f69747900", 0x0)
mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={<r1=>0x0, 0x80000, r0})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000a000)={r1, 0x80000, r0})
mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f000000c000)="c9dce2da5c5834c45eaf6ba638ff5b44b4c9b05077c27441025382764a8d9644dd90c907c141200dab71b5aac101cd11399ee8a161026827f9d612da3c072c1b40248457286aa0210ad151a087d1df66758400000000000000007e7a90", 0x5d, 0x0)
preadv(r0, &(0x7f000000a000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x200000000000007f, 0x0)

2018/01/13 01:13:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000d07000)={0x0, 0x1, 0x1, @thr={&(0x7f0000e27000-0xc9)="a2baa227c037fba454c11a7e10636bae7afe9193191935b3cbbc482d8b366b7aeab01e8ac43051e6703f929883220a3ccce015f99d2d2e58198b1481c304d1ced5ca91b04bdd56e9f0c464407823e35574b36e06426be263fef179405aaee18978d0e229aaf121d977962f508757dc9b75aa9ca3042d9f367cff6019d7946582db1aaa7e900f20f7d0c8b0350f066e2a4a74ea71a361c807cca0be6a37034061bec3a253855f5d81985276386f88fba59e82dc4903083b7e13257678f21f35ce3763a3b83bfe90974b", &(0x7f0000565000)="4c3be556723900bcabdb67ff0c5f770a65965076befe0c13a5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x0)
timer_create(0x4, &(0x7f0000c8f000-0x58)={0x0, 0x20, 0x7, @thr={&(0x7f0000a70000-0x28)="b65ce64d4d2db642d7d70502b4578c2be6b821b291290c90fcfbc2039227811a544e9d666e06a933", &(0x7f00005f4000)="80dfef161b77e523423daa9bb0bea1fc615a0a9648f63d2b46e3b38d9c1c3152ed3ea955f08e5e208a8f51ba47885f06d8daa712f95cd8a8052bd46fc21ce5f81a25e19de235bccc3dc02ec66d022ac7e91e9ec4ee2491cf7f1fa65b61e62e2ee31c0444a32704cc74940e166efefc90b6436ae44c1f9b86a7539308709d1558e5e0da2dffd169cedd2921e73ee50e1624796abdc41a46792e46ab90d2b427eab5755046773c03887ffc5d84124e6a8a7fec82ca95655a8357c4149b26c02595c2f3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c63000-0x4)=0x0)
timer_create(0x6, &(0x7f000044f000-0x58)={0x0, 0x25, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cec000-0x4)=0x0)
timer_create(0x0, &(0x7f0000f78000)={0x0, 0x28, 0x0, @thr={&(0x7f00007d5000-0xa9)="83c51852e1811eb0fced00cb73702cf60298bfd6ae81dfd679615b9e891b4192ec4bff45c4f317f84b9730e48057c38ba35a1a69b71a8825c1720f25629fd863dfcc173a9eaff77affe9c50e13c30fcb3a4f48e0bf8332973cd8f4599a6a7c1ad8145533c097c93fb75be29ce95e70270626f646b5efbcf7f777cc72dfed5b05259631b6f7dbeae50b12c0f588e407cc354d692ff700b64cc0c128c1a20a7addbcea0e2a6455b1fefd", &(0x7f000057e000-0xb1)="0e7e09a446e93460c4730c2d2dd371e12817feacfa90349d96cc5fa7710cf6e71ed0ccdbb73e33e57048a165c7016d7903efcf43e0061dbafd7dd0dc3d5cc252a8e350188bbd4e82c71691dc3aca17c5be8a2decc6d06182b20830495e18f1fe785361e0ff0404293e505f6265bf2700606e4c7e760e012434002b538455e5018fdf1a01411c9bf91aada2235cca3878761ccd66aa65b3dd8bb7e8f42a7ab13c3ed1e5764b79e54db609c269a5fd2ade86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9d000-0x4)=<r0=>0x0)
timer_gettime(r0, &(0x7f000014a000-0x10)={{0x0, 0x0}, {<r1=>0x0, 0x0}})
futex(&(0x7f0000b91000)=0x0, 0x0, 0x0, &(0x7f0000e6e000)={r1, 0x0}, &(0x7f000067c000)=0x0, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/rfkill\x00', 0x12002, 0x0)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000600000)=0xb7, 0x4)

2018/01/13 01:13:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000487000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000ef7000)='/dev/input/event#\x00', 0x40000000002, 0x50000)
write$evdev(r1, &(0x7f000095c000-0x60)=[{{0x77359400, 0x0}, 0xfba5, 0x4, 0x2cd}, {{0x0, 0x2710}, 0x8, 0x8, 0x6}, {{0x77359400, 0x0}, 0x1c8d613a, 0x98, 0x800}, {{0x0, 0x7530}, 0x5, 0x5, 0x9}, {{0x0, 0x0}, 0x3459, 0xffff, 0x3}, {{0x0, 0x0}, 0x7fffffff, 0x6000, 0x80}], 0x60)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cf6000-0x10)={0x0, 0x8, &(0x7f0000cf6000-0x8)="0afaec1b64d56f6f"})
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000eef000-0x18)={0x9, 0x7, 0x8, 0xdff3, 0x14, 0x7})

2018/01/13 01:13:36 executing program 0:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigreturn()
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2275, &(0x7f0000000000)="")

[   38.215196] binder: undelivered TRANSACTION_COMPLETE
[   38.219516] binder_alloc: binder_alloc_mmap_handler: 4800 20000000-20002000 already mapped failed -16
[   38.230901] binder: 4826:4828 ioctl 40046207 0 returned -16
[   38.238314] binder_alloc: 4800: binder_alloc_buf, no vma
2018/01/13 01:13:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x3)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/access\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000674000+0x33b)={0x101, 0x6, 0x6, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write(r0, &(0x7f000076f000)="240000001a0025f0006bb404feff001c0a1849ff6e10b500000700eb0800030001a100008e38157a10ffee475db96e89a7fce10a00283ede3c91c1ffdc3748579f06aa958ae7488c2f48ff0b9faf506956a87f6c559cdafd48569e3bba8a", 0x5e)

2018/01/13 01:13:36 executing program 0:
truncate(&(0x7f0000948000-0x8)='./file0\x00', 0xffffffffffbffffc)

2018/01/13 01:13:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x100000000000a, 0x802, 0x0)
setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4)
sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0)

2018/01/13 01:13:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f4f000)={<r1=>0x0, 0x7ff}, &(0x7f000059c000)=0x8)
clock_getres(0x4, &(0x7f000065a000)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000285000)={r1, 0xf, "f00d7d19ddde11f43753754f9c08fa"}, &(0x7f0000892000-0x4)=0x17)
rename(&(0x7f0000f30000)='./file0\x00', &(0x7f0000e1b000)='./file1\x00')

2018/01/13 01:13:36 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052b000)='/dev/rtc\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00005e8000)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup2(r0, r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xc7)="c69186ace3ef0a3395dc28541b3f07c482b9bc6579de2a2c0a0de1e3882f7e9828e775dc1a672de2c2a177d04f458606deebf57a197557f31d19caf8433b841229c614ea319a6e44e3c34f0f406d5523f0b5c82e9804fc47090271eef6faea1c829478def6d03cefad1196f93550b8780c2993d77227c5cc3f7b6f653273e4a193fad692f453a04a61de0086c4b41ea7e9c591d46737468d07bfcc358fa9fbd68a083c74c1ce33392ffe6a61298293d7b79a1a51140cabcf28110133fc3ea1e8553b8158ad2775", 0xc7, 0xfffffffffffffffe)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$read(0xb, r1, &(0x7f0000001000)=""/150, 0x96)
r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80000)
signalfd4(r2, &(0x7f0000fb7000)={0x4}, 0x8, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101002, 0x100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000001000-0x4)=0x3)
r4 = getuid()
r5 = getgid()
chown(&(0x7f0000000000)='./file0\x00', r4, r5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet(r0, &(0x7f000092b000-0x8b)=""/139, 0x8b, 0x10020, 0x0, 0x0)
r6 = epoll_create1(0x0)
utimes(&(0x7f0000993000-0x8)='./file0\x00', &(0x7f0000ff4000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}})
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000055a000-0x88)={0x8, {{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x68)
r7 = socket(0x11, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000242000-0x60)=[{{&(0x7f0000909000-0x6)=@hci={0x1f, 0x3ff, 0x1}, 0x6, &(0x7f0000c4a000-0x30)=[{&(0x7f0000e4a000-0xe4)="0e21018996fb577307bafba0394cb4185eb097913e8b1907e675b8bbdf4736f238119d2bab2ebc47131129030644170dd184ab3fccd8172dc45cd16307a9092ec72003255261d8d9175e4b2f701f159b2b323ae65857da86f8cba07a52bfdf2cc76d0163af357b6aa5507f0013436146eaa92bbb1e6f580fa5ebcf74d9fd08916216a9e33f9706490235321c9851608a32a387ebae6914895b65b0213de651995c23a8fc1f3f644f2c138333308672546fd1c88567ec6dadb827c302a103bced79f2babd21f88dba7067340df0ac2f5fe45dede37b752f76af484a216a62c141904d9cf8", 0xe4}, {&(0x7f0000395000-0x1000)="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0x1000}, {&(0x7f0000533000)="c64d2ca990521e143af3607ba452a609896cbb811ca8f8f9e698db9f1a998825adc5f3a9296baedfcda025c3b0db10c3168cb9e0f457db6aa8697e9fd847992352a1bd10c851cea6b0d5dd75b3fcc3ba59087d835863ce779e4dce8364b9bdb31b9ca94ee53060995acd07fd9cf93aeb1a8f44934b476e0fd1adc11d3448e93034c9a80a7a640873d981d0d038fb4e", 0x8f}, {&(0x7f0000e21000)="ede8313be193d2c71577d85a3ae6155dab5db3ece98fd90472cc9cd6ba88fd3bd1c0840e575a68557a81bdd12deb84b0eed1ad12fc1011c74e343a7efd9a542e909a47947d875ee0ced7ea1c92939336138fbcfdd57818560a8fe0b468d318cbfdbd08d2dc1bfdff291bf84f9b773c26080e52755cede063f7f71f9c13f8bca2aa3ce46fdc7fb7f3f2f7175991f9218088bb6f1cfbeef94feebc1d4293a12c84350d335e727f4374c98240a70ff71539902b841f0c6aef19ac6630451e83c33e6be9f4823f5f01568a8383b31d5cdeda5714d87108d05249", 0xd8}, {&(0x7f00000bc000)="fde978c063857733b95ab795092e65be665923fd2f930f630f2cca6ffafdfc3fb6da67fb4dfc94b91be5f34f4d2434ccb25fd6c01aa2f99a7b6e393f4dd3d3c84e5a68e2d7ca41a356f500282344e90b1e51ba7cedc45ef12ae21f85a6829ea7a6e7f3771d9f769a3f42acf61bb7ea3571b9d724c921c238e229927c957f30d74abeea0228dd451ba29ddbfa089273bcf1f8aa75cbb81e0a87683112591973ea3d47385fc2700e441354c758ab13bc34b51f65ee9f7cc6b5c75d96f5ded89bde0f475734ef", 0xc5}, {&(0x7f0000d1d000)="2a65fa9ba0bb5fb62a004567103f1280902f302e28736583496b24f73c106f3978d8c1f6f7924a2d539089fe2e769fdaa5a9318d0c20d8defa834f0ebf09e4706ce3d32161a0b9a613e36e425317597d0b93a5cc45f178464e7bd99a3c79e2af0512081e509efdc6a3b8c9f3ad69979199f012077d3c4936b83a8f91404769ffd2f2fd00ee6f729d3f994370250eaa5391f9630e5e7950b29d02ebfc960bb24816676ed7b668", 0xa6}], 0x6, &(0x7f0000c98000-0x178)=[{0xcc, 0x13b, 0x0, "550503560aaa3e0a55f0b917eca86947b614c6d4f5a710a896df4cfbb92cca6bf9d90f7873dce2b2cf2a475f6fee36090cd56c1f56dba3fb932a115789e3afff3633fa4d14a72c6ddffb6a2e72465be6f1ec48ffa959b1ba46ae0373d42ab3e80918432c3c11aaab287fc9a0b08b8c58be9a5429f1d3316ff75d0aef4fecd88f74f8dbad2d93cd9dc08b1e06415966b6f26c09ae03345e290015b502cc3edb2016cdb5d25acd468dd44cdb3d07b2d679fff8a6a768fc5b6c434d3cd4613b318d"}, {0x34, 0x19f, 0x0, "d91b248dcd13009a1199b249cda6d8c6eb59ea5da21fbaa4de6961e89a27c8cdc4d274afcd"}, {0x78, 0x0, 0x38d, "42b6acae54144a95dd5e60c9cb791a68a6140bc0624f9f7ec443e98cde28b80871558b4012f7b71dcaf5d033ec7feb6a4d73a9b72f58ca3a5a926289346ed2ee46626553a9836fac6202d1beb37d60821061077921f96bdc77a723c1ed10d2b5ec5d4883c43608ea9d8554ba"}], 0x178, 0x0}, 0x6726}, {{&(0x7f0000cee000)=@hci={0x1f, 0x7fff, 0x0}, 0x6, &(0x7f00005c8000-0x10)=[{&(0x7f0000dde000-0xdc)="82b492bf0eb5db770c3aaea20bc388ab755b6a2d4d998d55297afd0d542e9958c4a0d114b9f73e2188270dc753eafd76bcfdc040c0501efb713b0916e0e0d41c633ae08601b4ccbb8bdbc1d3e710964daa80e6feb716a7dddbd30a7f8206961def077880926dcecce572d1fd5c74f58e676cba460b20ef8868d27443543e90bf2fb6081433e66f75a2027ee126764f73d148b6649e5e4f9a52a396097d9736e68ccc982aa5b1efcfb0370562715bee33424af83c1cea7695b4c5637d8271fad061ebd6219fa8bae5e4227bdabdddaa170c69c49ecdb7215c7e244f75", 0xdc}, {&(0x7f0000183000)="28bf5d56a5fe988b0bfd92ae2dea9999b5232136e99957afa096a77620f32e0cfbd9f51ff2f62435ec354320b4be07930b1ca2beb411ab0788c249373168a7e089dc73a97f7f42717aa76606e8e007c814a53e6cdf4739cb534ad9fd9626f6869e70cc4da8dc95c564faea124fcc7a6d2a3073da4440b46689ef66b5ad56d9c88628571dcc9949e5810eb3e02f9633a40a45be6e8de4999a452ccba201c9da43a9c1f8e299ef81", 0xa7}], 0x2, &(0x7f00008c5000-0xa0)=[{0xa0, 0x113, 0x10000000, "c23af622d1882c2b639bedb52fbcc765dcbe53b8f11503530e8954166fc459f616fc0f0fcbb0ccb80c90156b9bfa39835f3b785719d84c570efa2eb758391da7759027d26ab3d87884ab1da314b970428fa16aaf9a14e896b7f650a8d5f362e11a6a84030297cbee19f122e9fb280900556200fb423b5b739b7a94e24e3714de683b67161c7daa37d60b16e400696df81e7879"}], 0xa0, 0x4000800}, 0x1}, {{&(0x7f00005f1000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58, &(0x7f0000db4000-0x40)=[{&(0x7f0000cc2000)="96e7b8fd015bc2608d8658b69c71a9742de2b315eed2800c2d39e54e52517b620994b2ee6123b243f6d4c2e573f61447f2d63c4d39f43704b8c33cfd8f150ca7629916c819bec79b846a1116dd0b2a8b265bbd13cb0d0eeef28c1f1c", 0x5c}, {&(0x7f00003e8000)="f7f966903d4221f4dae730090736a66d373552e454e336d34b5fe3cf38815b5272e3b9e85e82b6551beba05420de0559bfd98bf8b215448d8bff47c1f910780fddcf889078be478b71c90273ca27412720acef56cf5c3994554b03b746effcb21931e295246463c120ed0d60a2df549f6c6c22da614038229aeaf54157bef56f9f2ce12cebd20006e3d39f06b5fb5b8c6bb61be6aac5a138f3cddebac4cfc048eec55aa55ace4e95df", 0xa9}, {&(0x7f0000634000)="10f23d5ed9f12f68be3983a64aadc0a795a9700267d4f6658c28d0f79a60fd58042552cce35708033c1f6a7d4264b5", 0x2f}, {&(0x7f0000d96000-0xdc)="242d40bc4ca9f62f1c45c8e15ff13c96acee0f44650b50b7baf373d08f86106d0de0467b381e6666635dd56681710faca7bd6906c9494cf7b4c953ecb7b4211765e817f8ed7b92b9edc769d3c6871d15e583c3a22c774efd858fd62f59e2986f845e051ea0afddf0726482cf1f62de20624bca6ee119149df5650eb8dc71e3e711cc1522152baa589f12419b056b767328f89133742e71eca51af1b84af09aa5f08216da9852fbe641043b85754ea8bcd357bc12a46ab9bc4b23b2d39e6f46dbf8ab8714753b4cdc6396b11477963c50a7740fdfd2502daba4266864", 0xdc}, {&(0x7f0000243000)="5330630075df19e6275489e4e185e1cf105e7ca8a67a2e706c133c058fc0c502d08199b35926aa861a00c4a51b14", 0x2e}, {&(0x7f0000894000-0x79)="ccccd51a9cb5247746aa399708b170d2ec6407532c9ce8fd7139265bdf6052a87104b5b8b5d9386f1624fe0dca6facfc9e0c326baade9adf8ef06e5159201bb1b0b88f4802d410365f9ee52ea34a5e26968964db90ba6155b4a0ac3b926cf3112ccef911725c0578175c44b0a08eeb63bb0044a6fc9cb42614", 0x79}, {&(0x7f0000e33000-0x4c)="f6608a8d28d8939ded784e2f5b867b48898f1a1141c5f9f7110aca259da2985b67235243a83b14b495531d314d4b16049e1534bc30164bf4fabe1b3532c808c1a9ca865094aa85adc790c71e", 0x4c}, {&(0x7f00002b1000)="3d3a0b4706bd0485783e22c16f8c53feea6b2071a41dc32811c3b1cca11064607c4581e46cc7a0a8bbaaa66fc871ba8c8037e16e55db49b36b75baf72815485983d94c5cccc516b5a5832bc7706fa95692afb414d332926d74a0fa5245ec7b78699e16b60ede5dc1e2085515ceabcc671b4e9720126c89396a159c91156cc5a8e0d5d511e4330272f64bd33de8af69764e43584e604ae76621ad8c810da51278933257e7d8de7787c3030119a75735afb3b50ef9e95468472c0d1ee35e9dc8881a775591ab59250a8d33b21e28a7bfd78d9fa117f552d9aa794f84a3c1380a4514c5a72b0a34167474807c17baf71db2b329", 0xf2}], 0x8, &(0x7f0000adf000-0x4a8)=[{0x4c, 0x1ff, 0x1f, "04ef1678ff4da111dfe355fd0051ae9e2a68c0389b07de4ee52c6f5bf61a6c6ce5e41a6edf467b1e1cc86833b70a37e683b4552e843dac0768e3cd9283"}, {0xc4, 0x11f, 0x1, "c1e5d031fd04b27ef8d46f1f35ab95dc685c1673f356700bb0c19521f3970f82c94be3ed82a70b2597675e258dc6d4b221d711a44d086f63448f39917dfa718a355c7aadab8e5485aeba9bce7ea26ff4375ebb208c7d8dedd4b616162d4ce7301f47f59c86d0cd71c6a4f541e21e60ec94c9e259b67d663fff0f4e8018637a29a2e1b9c4f0bbd7fd7c4f3e483c68305b794a067a56b5e1f097d364d83e26370430834b72b924210a031db21ef75a26bef3f53c0d13"}, {0x58, 0x10d, 0x6, "fdf5733304676d5f7691c088ddbc2320a84ef4115b78c4c80b5993032b30918d6784108c6e8a9d323030727d5cafdb4cdfb427b2c9531cb67c5def2e083357fc8d533f4a5d39a4eadfc23d"}, {0x54, 0x101, 0x6, "6f1fc5220b4bd25a8a551c3afa2c852737a423121c14211266747c7b496af39e972817d39751f3de5c6e34298d6b8b7d1907ff98788ce9bd6bc9563d4f4c121f31d756c5f457102d"}, {0xd0, 0x11, 0x5, "87cfd3da4f2f7fb54402f60e7d08d8a5dbe69b1c920b118f793e72581d034d6f520e7cacc4b72e55ee745e5ca553af0fc4f9bface6c68d8c94b790a560b12728e236ef95aa4bf70a960d0fe3a80b0f76ba3ec86238cd65d3055410125c3c681a3156f1505c6a99ee36dda94f983e919b207e9f397f5f6a5bc5389ea0cebbd5c8486ccc919e4840f638b872b82600e20a1a4aea288f2f0fd8fe8baedc8d906f801efe677bdb822c58bad2d3de58886129bb62de0fde89cc86050d7058216496b030"}, {0xc0, 0x10a, 0x9, "135566986a0c5112025897333edacfa7338680507753ed569b1143585cc22a00b8f5fff18f9003d1d692de01ede56c7f18231f7e0f23e3564e99637745d9120f1f9f3d3dbf8732927f946f702217c4c6cc41f16a8a80b0017d037ab798d7632b604a6ac15155dfb6530ce5563528c778aabbd752ff3e6349a77a48b4442ffb88eeef61813da4b5cf0aa6acc17944f2c62d56d94491e0442c046c577ab08333f2e8d9f5b6f3e5817055019edd83fc686080"}, {0x98, 0x1bf, 0xd0, "a93904a0f67687662d3de9f50499b9072c244d08daad276affbd7fa4189ba3e113d09348fa52637856b04607e2c0f5c0a04c2366ec9aaced2f530282b39a295ebb89ec64561a2a45ed7ec19fc3f0369d3d828480b5470e8bb983cfe64fd46c2ecf4b46ca1976b0594f7d40035239957970c50e4e8082b2fe5673f2de8e68ee2fe90661996cbe019af64d"}, {0xc4, 0x1ff, 0x0, "81d79793401036349002b3978398cff75914060c8cb9cbd5e8db5955772fdff5a2c2ff7f05c8f7cdf683d794283dff8b753277e63faeb8bb9243c47388aa5ad52c76bd46e8d5aa5fb1e96dc6df489777690929c2a64a06dd422545f4fd1d1ab9cd337171c7bd25deb86cf24732c9e1b505542f891cc7129ace71f5c199cfaeebee811d733c219101140f7446f48786d640812cbe0fd0dbe181b5d5380520efb293419a55ffffdf45745b163f4086a2c657f67225cef4"}], 0x4a8, 0x4}, 0x6}], 0x3, 0x44804)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000e47000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f000076f000-0xc)={0x4, 0x0})

[   38.258952] binder: 4826:4842 transaction failed 29189/-3, size 40-8 line 3128
[   38.269127] binder: 4826:4828 ioctl 4c08 9 returned -22
[   38.274706] binder: undelivered transaction 28, process died.
[   38.289029] binder: 4826:4828 DecRefs 0 refcount change on invalid ref 0 ret -22
[   38.297726] binder: undelivered TRANSACTION_COMPLETE
2018/01/13 01:13:37 executing program 7:
r0 = socket(0x0, 0x1, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0)
r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ecd000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
fcntl$addseals(r0, 0x409, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={<r3=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f}, &(0x7f0000002000-0x4)=0x98)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r3, 0x4, 0x0, [0x9, 0x570a, 0x824b, 0xffffffffffffffc1, 0xfff, 0x1000ff, 0x3, 0x81, 0x400]}, &(0x7f0000001000)=0x1a)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x3fffffffffff, 0x4)

2018/01/13 01:13:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000a6c000-0x8)='./file0\x00', 0xc)
syz_open_procfs(0x0, &(0x7f0000bb4000-0xa)="6dff780900047b80eaaa")
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a90000+0x282)={0x0, 0x0, 0x0, []}, &(0x7f00001d2000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002c6000)={0x0, 0x0, 0x0, []}, 0x8)
r0 = syz_open_dev$binder(&(0x7f0000b1f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000418000-0x30)={0x0, 0x0, &(0x7f00004f0000-0xc)=[], 0x0, 0x0, &(0x7f00001b0000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c6b000-0x30)={0x54, 0x0, &(0x7f0000330000-0x64)=[@acquire={0x40046305, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x0, &(0x7f0000c3c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000466000)=[]}, 0x7ff}}], 0x0, 0x0, &(0x7f0000907000-0x33)=""})

[   38.317935] binder_alloc: binder_alloc_mmap_handler: 4826 20000000-20002000 already mapped failed -16
[   38.351468] binder: 4826:4828 transaction failed 29189/-22, size 40-8 line 3005
[   38.367307] binder: 4826:4842 ioctl 4c08 9 returned -22
[   38.371616] binder: BINDER_SET_CONTEXT_MGR already set
[   38.371622] binder: 4873:4875 ioctl 40046207 0 returned -16
[   38.373668] binder: 4873:4875 got transaction to invalid handle
[   38.373676] binder: 4873:4875 transaction failed 29201/-22, size 24-0 line 3005
[   38.379560] binder: BINDER_SET_CONTEXT_MGR already set
[   38.379566] binder: 4873:4875 ioctl 40046207 0 returned -16
[   38.381093] binder: 4873:4875 got transaction to invalid handle
2018/01/13 01:13:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009da000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000599000-0x4)={0x0}, &(0x7f0000dab000-0x4)=0x4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c1b000)={0x5, 0x704, 0x2, 0x3, 0x8})
syz_open_dev$tun(&(0x7f0000eb7000)='/dev/net/tun\x00', 0x0, 0x40)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000ccd000-0xf)='/dev/snd/timer\x00', 0x0, 0x202100)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000a3f000)={0x4, 0x9, 0x8, 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvfrom$ipx(r0, &(0x7f00005b8000)=""/217, 0xd9, 0x10100, &(0x7f0000f5b000-0x10)={0x4, 0xffffffffffffffff, 0x100, "439a682549a8", 0x2, 0x0}, 0x10)

2018/01/13 01:13:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00008f0000-0xad)={0x400, 0xa5, "c38b8ead5c16510322e44981341f523e7948bac389f81eac2b68469a42986fc294bdd0577cdbd0c4390e13e130f0288b09ce071d908f93c5cd6c9fa998e38083a98dbb194489d6d07325caeaba032163ed172e5634181e1b5f80aaf9b31ea0622936a15cb0f32ea0a5dec99006ee2741a7b58861c364070277b891b95bcf00cbe18dbff2185d4744b4d6d122190850406d95ee405efdc971b73ce5f77b8f062b0a7a2e6cb4"})

2018/01/13 01:13:37 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, {0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x3}, 0x8, [0x7fffffff, 0x8, 0xfff, 0xfff, 0x7, 0x9, 0x7ffe, 0x3]}, 0xc5)
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00004ca000-0xb8)=""/184, &(0x7f0000fe5000)=0xb8)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000066e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200002, 0x0, 0x0})

2018/01/13 01:13:37 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000008000)='posix_acl_accessproc.$\x00', 0x2)
write(r2, &(0x7f0000003000)="4465efd5780db5950c9876f8b032480b45a798e32c57d02064f1826d31b1e70aa7eabdfbedbfd6a3617a119a8d90c09624a39f0f27705dd0e5c52cf97c0f34282d72ff17aaa5fadc67b1d5532778d2f16f7d18f021ca7673dbd49aa00d306c5a40d58db9a3b09332095eb999bdf1c47c23d5b5b961dcc4a36526db3ae6b7df18c590f3a55759f1016df3183776a65d8f40959da7", 0x94)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f000000a000-0xa8)={{0x0, 0x6}, 'port0\x00', 0x5, 0x20, 0x7, 0x2492, 0x10001, 0x2, 0xa129, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000009000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=r3, &(0x7f0000008000)=0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/01/13 01:13:37 executing program 3:
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x8)
r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0)
mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlinkat(r0, &(0x7f0000001000-0xc)='./file0/bus\x00', 0x0)
creat(&(0x7f0000035000)='./file0/bus\x00', 0x0)

2018/01/13 01:13:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000893000)="", 0x0, 0xfffffffffffffff9)
syz_open_procfs(0x0, &(0x7f0000639000-0xa)='net/route\x00')
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000beb000-0x14)={<r1=>0x0, 0x7ff, 0x100000001, 0x9, 0x78, 0x40}, &(0x7f0000ac1000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000345000)={r1, 0x5c, "52333638056991df800fa70cea022ead60d7a74d8887058cbc08b128b5f8f739e1f8faf1daab83f36d33c07f236f78236a24b1e081ea2e299cc3a98569cd24251978b7af43eb23d4c3acd3967cde0a2c0ca2500eb19203837a6d682a"}, &(0x7f00001b4000)=0x64)
sendfile(r0, r0, 0x0, 0x80000001)

2018/01/13 01:13:37 executing program 4:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000163000)={<r0=>0x0, <r1=>0x0})
r2 = fcntl$dupfd(r1, 0x406, r1)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c71000)=@assoc_value={<r3=>0x0, 0x400}, &(0x7f0000591000)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fe4000-0x8)={r3, 0x40005}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fcb000)={<r4=>0x0, @in6={{0xa, 0x3, 0x1e53, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7f, 0x2, 0x1, 0x2, 0x3, 0x1d, 0x0, 0x0, 0x2, 0x6, 0x0, 0x2, 0x20, 0x1]}, &(0x7f0000732000)=0x108)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$1(0x1, &(0x7f0000000000)=']selfbdev\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000704000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0x7, 0x1ff, 0xed81}, &(0x7f0000001000-0x4)=0xa0)
r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x25e, 0x40000)
ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000000)=""/230)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000001000)=@req3={0xfc7e, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c)

2018/01/13 01:13:37 executing program 0:
mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000de9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv6={0x0, 0x6, "a94a2e", 0x10, 0x0, 0xa21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3fbf69", 0x0, "57ab79"}, ""}}}}}}, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ab6000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000073c000-0x10)={&(0x7f00007bd000/0x2000)=nil, 0x2000})

[   38.381099] binder: 4873:4875 transaction failed 29201/-22, size 24-0 line 3005
[   38.388849] binder: undelivered TRANSACTION_ERROR: 29201
[   38.388913] binder: undelivered TRANSACTION_ERROR: 29201
[   38.436308] binder: undelivered TRANSACTION_ERROR: 29189
[   38.444869] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/13 01:13:37 executing program 3:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000779000-0x9)='/dev/autofs\x00', 0x40080, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bd2000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
r3 = getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000001000-0x1c)={&(0x7f00002ec000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="8e1d75a4b214f62008f51160a1fbdd103f48e65e8b5c89fe039228cf2a982c42a7c95ca3e4ab6501bd525d55da691384c78b39cb1fd7d694b801664dfe1380f40bef335b6ea353e978795676714bb9a87b7eeca73350427aaee55d7fd7ed387bfa3c7359a21b91ebb7347c9d93af9ba566679de5df69ff8538bfa1", 0x7b}], 0x1, &(0x7f000073a000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4000000}, 0x4000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
fgetxattr(r4, &(0x7f0000f36000-0x15)=@known='system.sockprotoname\x00', &(0x7f00000a7000-0xc4)=""/196, 0xffffffffffffff49)

2018/01/13 01:13:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a8e000-0x8)='./file0\x00', 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/policy\x00', 0x0, 0x0)
connect$unix(r0, &(0x7f0000e81000)=@abs={0x0, 0x0, 0x3}, 0x8)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000750000+0xa14)='/dev/ptmx\x00', 0x60400, 0x0)
mkdir(&(0x7f00003d2000-0xe)='./file1\x00', 0x0)
rename(&(0x7f00008e3000-0x8)='./file1\x00', &(0x7f0000a20000-0x8)='./file0\x00')

[   38.519652] binder: 4886:4898 got reply transaction with bad transaction stack, transaction 38 has target 4886:0
[   38.533108] binder: 4886:4898 transaction failed 29201/-71, size 0-0 line 2936
[   38.576381] binder_alloc: 4886: binder_alloc_buf, no vma
[   38.581999] binder: 4886:4914 got reply transaction with no transaction stack
[   38.586748] binder: 4886:4898 transaction failed 29189/-3, size 0-0 line 3128
[   38.597576] binder: 4886:4914 transaction failed 29201/-71, size 0-0 line 2921
[   38.606132] binder: undelivered TRANSACTION_ERROR: 29189
[   38.613956] binder: undelivered TRANSACTION_ERROR: 29201
[   38.619485] binder: release 4886:4898 transaction 38 out, still active
2018/01/13 01:13:37 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x14)

2018/01/13 01:13:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000b9b000-0xa1)="617474722f667363720009746500eb657d9f2fba6ac791eee041f0e62f9d72b389fac6648c844779ee439b1de5beba28e71caaafd5e45e106c6c11b96896fd53430cd9ec6fc767725eeab18c87f92e17b1ac20153a0ba0d9b9a2e1c7fba41d6e77dc2ff52394a63fe53313273623c49e1e568922e99d23d37c59f68a617ba3980c74519df115051cda8b3b6a00006e25e5b9d9db81917b5e93e2153b17fa36ed76")
openat$rtc(0xffffffffffffff9c, &(0x7f000032a000)='/dev/rtc\x00', 0x40000, 0x0)
pread64(r2, &(0x7f0000057000-0xd6)=""/214, 0xd6, 0x0)
fcntl$lock(r2, 0x6, &(0x7f00009cc000-0x10)={0x0, 0x0, 0x0, 0x7, r0})

2018/01/13 01:13:37 executing program 0:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000010000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x440000000000127a, &(0x7f000000e000-0x1)="")
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TIOCNOTTY(r1, 0x5422)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000013000)=0x7f)

2018/01/13 01:13:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f00007be000-0x8)='./file0\x00', &(0x7f0000ed3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x3)

2018/01/13 01:13:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xf, 0x3, 0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000077b000)={<r1=>0x0, @in6={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x1, 0x8, 0x400000, 0xa0000, 0x400, 0xffffffffffff8000, 0x3f, 0x100000000, 0x5d1, 0xffffffffffff8000, 0x300000000, 0xf8, 0x6, 0x3]}, &(0x7f0000fa3000)=0x108)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bee000-0x10)={0x80000001, 0x4, 0x3, 0x1, r1}, &(0x7f000040e000-0x4)=0x10)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000229000)=0x0)
write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10)

2018/01/13 01:13:37 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/status\x00', 0x0, 0x0)
socket(0x18, 0x0, 0x0)

2018/01/13 01:13:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000083000-0xf)='/dev/sequencer\x00', 0x8000, 0x0)
bind$inet(r0, &(0x7f0000c67000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = dup(r1)
bind$inet(r1, &(0x7f00007a3000-0xc)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$packet(r2, &(0x7f00001fc000-0x396)="c6", 0x1, 0x0, &(0x7f00003e7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14)
sendmsg$key(r2, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000a69000)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}}, @sadb_x_sec_ctx={0x6, 0x18, 0x0, 0x0, 0x21, "beb5d5bafa91fb507dad2b8669940f300c04f6bd5abb5f31b12d90efa55c72d500"}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4)
shutdown(r1, 0x1)

2018/01/13 01:13:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cba000)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
tee(r0, r0, 0x5, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a8000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x7, 0x8, 0x3, 0xa89c, 0x7fff, 0x800}})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003c6000)=0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00005a1000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000087c000-0xe4)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @esp_ip4_spec={@rand_addr=0x0, @empty=0x0, 0x0, 0x0}, {"9d00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @sctp_ip4_spec={@empty=0x0, @empty=0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"a5a1", @random="d91963b26471", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x80000001}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d8d000)='/selinux/context\x00', 0x2, 0x0)

[   38.626367] binder: undelivered TRANSACTION_COMPLETE
[   38.631942] binder: undelivered TRANSACTION_ERROR: 29201
[   38.637704] binder: send failed reply for transaction 38, target dead
2018/01/13 01:13:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000c1e000-0x9)='/dev/sg#\x00', 0x5, 0x22000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b1d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095a000)=0xe8)
ioprio_set$uid(0x3, r2, 0xff)
r3 = epoll_create1(0x1)
epoll_wait(r3, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe)
tkill(r1, 0x1000000000016)
getpid()
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)

2018/01/13 01:13:37 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = dup3(r0, r0, 0x80000)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14)
sendto(r0, &(0x7f00002ec000-0xed)="", 0x0, 0x4048045, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)

2018/01/13 01:13:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000e7c000-0x4)=0xfffffffffffffe36, 0xffffffffffffff14)

2018/01/13 01:13:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r0 = socket$inet6(0xa, 0x80000, 0x8001)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00001e1000-0xc)={<r1=>0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000871000)=0xc)
r2 = geteuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000853000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xffffffff7fffffff, 0x1, 0x3f1, 0x0, 0x0, 0x20, 0x3f, r1, r2}, {0x7ff, 0x9, 0x100000001, 0x3, 0x80000000, 0x6, 0xd9, 0x1}, {0x5, 0x1, 0x8, 0xea51}, 0x714, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x2, 0x3, 0x40, 0x20, 0xfffffffffffffffa}}, 0xe8)

2018/01/13 01:13:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00')
symlink(&(0x7f0000c51000)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00')
r1 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000066000-0xc)={0x0, 0x0, <r2=>0x0}, &(0x7f0000902000)=0xc)
chown(&(0x7f0000509000-0x6)='./bus\x00', r1, r2)
r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000528000-0x4)=0x0)
fcntl$setlease(r3, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000a80000-0x2)={0x6, 0x5})
getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000bfa000)=0x0, &(0x7f00004bb000-0x4)=0x4)
sendfile(r4, r0, &(0x7f000033d000-0x8)=0x0, 0x1)

2018/01/13 01:13:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x0, 0x0})
r2 = dup3(r1, r0, 0x80000)
setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000947000-0x16)="4cfa0feec69da387ed7c2b27fea533ee7600b213508b", 0x16)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097d000-0x11)='/dev/vga_arbiter\x00', 0x4300, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000186000-0xc)={0x10, 0x0})

2018/01/13 01:13:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x81)
r1 = socket$key(0xf, 0x3, 0x2)
sendfile(r0, r1, &(0x7f00000e0000-0x4)=0x0, 0xffffffffffffffc6)
r2 = syz_open_procfs(0x0, &(0x7f00004b6000-0x15)='net/ip6_tables_names\x00')
preadv(r2, &(0x7f0000af9000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffff7)

2018/01/13 01:13:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000439000-0x8)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000785000-0x15)='/proc/self/net/pfkey\x00', 0x111000, 0x0)
ioctl$KDMKTONE(r1, 0x4b30, 0x7)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000f6e000-0x8)={0x8, 0x697e})
clock_gettime(0x0, &(0x7f0000f50000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000034c000)=""/176)
utimes(&(0x7f0000134000-0x8)='./file0\x00', &(0x7f00002b6000-0x10)={{0x0, 0x0}, {r2, r3/1000+10000}})

2018/01/13 01:13:37 executing program 7:
r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000019c000)='/dev/keychord\x00', 0x20400, 0x0)
fchmodat(r1, &(0x7f000055a000)='./file0\x00', 0x6)
r2 = fcntl$dupfd(r0, 0x4, r0)
fanotify_mark(0xffffffffffffffff, 0x40090, 0x0, r2, &(0x7f0000bff000)='./file0\x00')

2018/01/13 01:13:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000214000)='blacklist\x00', &(0x7f0000772000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000262000)='\x00', 0xfffffffffffffffa)
keyctl$set_timeout(0xf, r0, 0x7)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$netlink(0x10, 0x3, 0x10000000000012)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b8b000-0x10)=[{0x2, 0x7fffffff}, {0x8, 0x5}], 0x2)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x31, &(0x7f00001b6000-0xc)={@multicast1=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000545000-0x4)=0xc)
r2 = dup(r1)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006c4000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0)
readv(r2, &(0x7f0000bcf000-0x38)=[{&(0x7f0000a0e000-0xe3)=""/227, 0xe3}, {&(0x7f0000726000+0x272)=""/213, 0xd5}, {&(0x7f00000b3000-0xf5)=""/245, 0xf5}, {&(0x7f00008a3000)=""/225, 0xe1}, {&(0x7f0000a95000)=""/187, 0xbb}, {&(0x7f00000f8000)=""/215, 0xd7}, {&(0x7f0000eda000-0x6e)=""/110, 0x6e}], 0x7)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f000085b000)={0xfffffffffffffff9, 0x84, 0x6, 0x80000003, 0x400000000008, 0x9})
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b07000-0x10)='/selinux/create\x00', 0x2, 0x0)
syz_open_dev$sndtimer(&(0x7f0000bdc000)='/dev/snd/timer\x00', 0x0, 0x980)

2018/01/13 01:13:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/load\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f000081b000)={0x8, &(0x7f0000d96000)=""/52, &(0x7f000063b000)=[{0x6, 0x74, 0x8, &(0x7f000093b000)=""/116}, {0x2, 0x62, 0x1, &(0x7f000094c000-0x62)=""/98}, {0xffffffffffffff01, 0xa5, 0xffff, &(0x7f00005a9000)=""/165}, {0x6, 0x96, 0x3ff, &(0x7f00008d0000)=""/150}, {0x0, 0x51, 0x1000, &(0x7f0000da8000)=""/81}, {0x9, 0x44, 0x9, &(0x7f00004df000-0x44)=""/68}, {0x1ff, 0x1000, 0x4, &(0x7f000008f000)=""/4096}, {0x10001, 0x93, 0x100000000, &(0x7f0000624000)=""/147}]})
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000478000-0x2)="", 0x0, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r0)

2018/01/13 01:13:37 executing program 7:
r0 = socket(0x10, 0x807, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x5c, &(0x7f0000fb3000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f00001ff000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/13 01:13:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960)
close(r0)

2018/01/13 01:13:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004e0000-0x4)=0xfffffffffffffffe, 0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/rtc\x00', 0x40, 0x0)
sendmsg$nfc_llcp(r1, &(0x7f0000844000)={&(0x7f0000ade000)={0x27, 0x4, 0x6, 0x3, 0x3, 0x7fffffff, "392a7594bd08df83887a8d1bfcc08e69b347ba3387e578fa9288e39ef04aa01e0c4f8ea5333320faba4ed79fc06ee270a77dc73a65d1cf32720a4674bd806b", 0x4}, 0x58, &(0x7f0000a73000)=[{&(0x7f000099e000-0x4)="ec9cd109", 0x4}, {&(0x7f00005ab000)="de0a1199020386a544215a1c92af9d93bb059d4b0da04cd3f89f93128549813951a103bcf4175f0fdefe2e5d31a0102b3275950fc52a38117e969d8660174cb6ba3c6aefe883e11eec116d442e6a3b0e8f254a295a0ea4da57dd67d656dc56cccc4b790810c58f17a1627bae3ab59eb940c942fc555e3b364b5fb000d71cf904d2f499970ee67ab1448262d16e3ec6a531b2f0f2e07a3b07fb12219b09e3fbf39c3ac6d94600ddcd659907d3c14b1eeb666db85db1c15d8dacce759efdef11000a4dbf6e2c819cfa8226ecf4ead8579aa3ab003bef6bdd418b196f37", 0xdc}], 0x2, &(0x7f0000945000-0x1c)={0x1c, 0x109, 0xb31f, "b3f29a4e6cc622a5ebdb241d50b9"}, 0x1c, 0x2000c001}, 0x8800)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6e000-0x10)={<r3=>0x0, 0x2, 0x81, 0xc727}, &(0x7f000089a000)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d3e000)={r3, 0x2, 0x9d2b}, 0x8)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
dup2(r4, 0xffffffffffffffff)
connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[   38.763524] audit_printk_skb: 10 callbacks suppressed
[   38.768966] audit: type=1400 audit(1515806017.427:17): avc:  denied  { create } for  pid=4966 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1
2018/01/13 01:13:37 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x8000b, 0x1000, &(0x7f0000002000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008bb000-0x4)={0x5}, 0x4)
r2 = socket(0x13, 0x6, 0x9)
write(r2, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eee000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/01/13 01:13:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000543000-0xc)='id_resolver\x00', &(0x7f00006fe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d0000)='ppp0[\x00', 0xfffffffffffffffe)
keyctl$assume_authority(0x10, r0)
r1 = syz_open_dev$sndtimer(&(0x7f0000011000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000eef000-0xe5)=""/229)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000002e000)={0x0, <r2=>0x0})
getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00003e4000+0xbd5)=0x0, &(0x7f0000c04000)=0x4)
pselect6(0x40, &(0x7f0000862000-0x40)={0x1, 0x100000001, 0x0, 0x9, 0xa79, 0x9, 0x7, 0x3}, &(0x7f0000d0a000-0x40)={0x2, 0x3, 0x7, 0x20, 0x5, 0x9, 0x8, 0xee31}, &(0x7f0000e33000-0x40)={0x81, 0x97c8, 0xdc22, 0x79ad99d0, 0x1a8000, 0x6, 0x0, 0xb3ae}, &(0x7f0000942000)={0x77359400, 0x0}, &(0x7f00001b2000)={&(0x7f00008e5000-0x8)={0x1f}, 0x8})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000e14000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffb})

2018/01/13 01:13:37 executing program 1:
mq_unlink(&(0x7f00004f8000-0xa)='\\security\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00004b6000-0x15)='net/tcp\x00')
preadv(r0, &(0x7f00009f6000-0x8)=[{&(0x7f0000707000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffffff7)

2018/01/13 01:13:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000e10000)={<r0=>0x0, 0x0})
timerfd_gettime(r0, &(0x7f0000dfc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
r1 = timerfd_create(0x0, 0x0)
timerfd_settime(r1, 0x3, &(0x7f0000c65000-0x10)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000cb0000)={{0x0, 0x0}, {0x0, 0x0}})
r2 = creat(&(0x7f0000c89000-0x8)='./file0\x00', 0x7c)
mkdirat(r2, &(0x7f0000bd5000)='./file0\x00', 0x20)
ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1)
timerfd_settime(r1, 0x3, &(0x7f00002ff000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000a83000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/13 01:13:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000966000)='keyring\x00', 0x1)
getdents(r0, &(0x7f0000d71000)=""/4096, 0x1000)
prctl$intptr(0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb")
getdents64(r1, &(0x7f000056d000-0x8e)=""/142, 0x8e)

2018/01/13 01:13:37 executing program 2:
pipe2(&(0x7f0000f4d000)={<r0=>0x0, 0x0}, 0x84800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="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", 0x1000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000948000-0x4)=0x0, 0x0)

2018/01/13 01:13:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000088e000)=@buf={0x0, 0x0})
getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cf6000)=0x0, &(0x7f0000dcb000)=0x4)

2018/01/13 01:13:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000c2d000-0x8)={<r1=>0x0, 0x0})
fsetxattr(r1, &(0x7f0000e82000-0xf)=@random={'os2.\x00', 'system/@(\x00'}, &(0x7f00003e2000)='\x00', 0x1, 0x3)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x31)
ptrace$peek(0x2, r3, &(0x7f00006d9000)=0x0)

2018/01/13 01:13:37 executing program 6:
r0 = socket$inet6(0xa, 0x80001, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$user(&(0x7f00002e6000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000029c000)="b90d8cb521ee3d0e7125d8ec077917179efe863df895e395d60c054ccf9b02485e193f4a79e68502ba09fefbc8f37f9886a7e88fed919e0833fc7676e374bdf337e6115b69c05811258b1b53948854", 0x4f, 0xffffffffffffffff)
keyctl$get_keyring_id(0x0, r1, 0x3f)
r2 = getpgrp(0x0)
ptrace$peekuser(0x3, r2, 0xa)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000-0x58)=""/88, &(0x7f0000000000)=0x58)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000002000)="", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000002000-0x8a)=""/138, &(0x7f0000001000-0x4)=0x8a)
setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000002000)="54d7681436d22969fb4ce3389eae05524053dab17e13a3cf587174cec567e7da86d254e2f1c54f901bae7a3f574e7c5ab61b37d419182bf277f31d70c4b65cb74d321b51bf11a38f9cdb1a993c36cb6f84b7d6e18aa91d1d4d7ffd8d550de0991f077d1f70ae6b184dede3f21db1abcfb2e86129feb1af6ab2e5d9f2a43b90468579", 0x82)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000-0x20)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20)

2018/01/13 01:13:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x1)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000288000)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f000093c000-0x4)=0x0)
request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0)

2018/01/13 01:13:37 executing program 1:
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f000022e000)={{0x3, 0x3, 0x0, 0x3, 0x4}, 0x406, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000305000-0x8)={0x0, <r2=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000027d000)={@generic="3561664ef09d9e040a07aed6742704ee", <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000089b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0xffffffffffffff45, 0xfff, 0x6b, 0x100, 0x0, 0x0, r3})
process_vm_readv(r1, &(0x7f000010d000-0x40)=[{&(0x7f0000fc2000-0x58)=""/88, 0x58}], 0x1, &(0x7f0000fc1000)=[{&(0x7f0000fc2000-0x8c)=""/200, 0xc8}], 0x1, 0x0)

2018/01/13 01:13:37 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x408001, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000004000-0x6)='logon\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000014000-0xa2)='K', 0x1, 0xfffffffffffffffb)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004dc000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[   38.960243] FAULT_FLAG_ALLOW_RETRY missing 30
[   38.965948] CPU: 0 PID: 5023 Comm: syz-executor3 Not tainted 4.4.111-g7902639 #18
[   38.973560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   38.982882]  0000000000000000 7d86368a6d20591e ffff8800b72bf9a0 ffffffff81d0509d
[   38.990823]  ffff8800b1d0a780 1ffff10016e57f41 ffff8800b72bfb28 0000000000000000
[   38.998763]  0000000000000000 ffff8800b72bfb50 ffffffff81606e35 ffffffff81236430
[   39.006717] Call Trace:
[   39.009274]  [<ffffffff81d0509d>] dump_stack+0xc1/0x124
[   39.014603]  [<ffffffff81606e35>] handle_userfault+0x715/0xf50
[   39.020539]  [<ffffffff81236430>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   39.027602]  [<ffffffff81606720>] ? userfaultfd_ioctl+0x2040/0x2040
[   39.033974]  [<ffffffff814a004d>] ? handle_mm_fault+0xb5d/0x3190
[   39.040082]  [<ffffffff814a1e0e>] ? handle_mm_fault+0x291e/0x3190
[   39.046275]  [<ffffffff814a1e28>] handle_mm_fault+0x2938/0x3190
[   39.052296]  [<ffffffff8149f4f0>] ? copy_page_range+0x14a0/0x14a0
[   39.058492]  [<ffffffff814fc841>] ? memset+0x31/0x40
[   39.063562]  [<ffffffff8148acc9>] ? vmacache_find+0x59/0x290
[   39.069323]  [<ffffffff8148ac3e>] ? vmacache_update+0xfe/0x130
[   39.075256]  [<ffffffff810dc6bb>] __do_page_fault+0x35b/0xa00
[   39.081103]  [<ffffffff810dcd87>] do_page_fault+0x27/0x30
[   39.086606]  [<ffffffff83776cc8>] page_fault+0x28/0x30
[   39.091853]  [<ffffffff81d30a3e>] ? copy_user_generic_unrolled+0x9e/0xc0
[   39.098659]  [<ffffffff81b2cf34>] ? SyS_add_key+0x2e4/0x380
2018/01/13 01:13:37 executing program 4:
socket$unix(0x1, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000827000)='/dev/autofs\x00', 0x444000, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ed7000-0x4)=0x1, 0x4)
socket(0x10, 0x2, 0x0)
pipe2(&(0x7f0000d92000)={<r1=>0x0, 0x0}, 0x84000)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000f9000)=0x0)

2018/01/13 01:13:37 executing program 0:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cab000-0x15)='/proc/self/net/pfkey\x00', 0x42002, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000-0x3f)=""/63)
tee(r0, r1, 0x100, 0x0)
mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0)
r3 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005)
r4 = dup2(r3, r2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000050000-0x14)={<r5=>0x0, 0x949, 0x80, 0x3, 0x80000000, 0x1}, &(0x7f0000050000-0x4)=0x14)
mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000004f000)={r5, 0x1}, &(0x7f0000050000-0x4)=0x8)
write$tun(r4, &(0x7f000004f000-0x1a3)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "733d85", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a)
write$tun(r4, &(0x7f000004e000-0x371)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "b249df", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a)

2018/01/13 01:13:37 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r0=>0x0, 0x0})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000066d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
dup3(r0, r1, 0x80000)
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
fsetxattr(r2, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000000000)='-\x00', 0x2, 0x0)
r3 = dup(r2)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000001e000)={0x101, 0x800, 0x200, 0x40, 0x3, 0xa3d1, 0x7, 0x81, <r4=>0x0}, &(0x7f000001a000-0x4)=0x20)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000009000)={r4, 0x58, &(0x7f000000a000-0x58)=[@in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3ff}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001f000-0x4)=0xc)
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f000001e000-0x10)={0xfd, <r5=>0x0, 0x10001, 0x2})
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000017000-0x8)={r5, 0x8})
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000020000-0x20)={0xfffffffffffff410, 0x7, 0x3, 0x80000001, 0x4, 0x8, 0x7f, 0x7fffffff, r4}, 0x20)
ioctl$LOOP_SET_FD(r3, 0x4c00, r3)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x9, 0x4)

2018/01/13 01:13:37 executing program 5:
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/01/13 01:13:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00009d3000)='fdinfo\x00')
getdents(r0, &(0x7f000030d000-0x1a)=""/26, 0x1a)
getdents64(r0, &(0x7f0000e31000-0xac)=""/172, 0xc6)

2018/01/13 01:13:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x7, 0x0)
clock_getres(0x0, &(0x7f0000468000)={0x0, <r1=>0x0})
timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000b000-0x20)={{<r2=>0x0, 0x0}, {0x0, 0x0}})
timerfd_settime(r0, 0x0, &(0x7f000000b000)={{r2, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/13 01:13:37 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x9, 0x2}, 0x8)
write(r0, &(0x7f0000000000)="1f0000000004ff00f74345bb070000eae00001000900010002000003000000", 0x1f)

2018/01/13 01:13:37 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="", 0x0)

[   39.104333]  [<ffffffff81b2cc50>] ? key_get_type_from_user.constprop.9+0xe0/0xe0
[   39.111830]  [<ffffffff814aebf0>] ? vm_stat_account+0x130/0x130
[   39.117851]  [<ffffffff81006b47>] ? do_fast_syscall_32+0xd7/0x890
[   39.124044]  [<ffffffff81b2cc50>] ? key_get_type_from_user.constprop.9+0xe0/0xe0
[   39.131541]  [<ffffffff81006d84>] do_fast_syscall_32+0x314/0x890
[   39.137657]  [<ffffffff8377722a>] sysenter_flags_fixed+0xd/0x17
2018/01/13 01:13:37 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000000000, 0x1)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000090f000-0x4)=0x0, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x2, 0x8003, 0x100000001, 0x5, <r2=>0x0}, &(0x7f0000002000)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0x20}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000)="42493056bafa707eb420c1e863a636b2673d2bed48fc7ef7a4da0f602da0c088e867a0133172dde5078b5bb96ae795f4c5286232446e03ae67e74f544fb3ac708d0c9ea0f8839dc03906c5e3efc6312e00ccd603eb5c1603797e3b6a86f1116c91ebca7f89a0e9c68a608bade0817540ec867c5844652f380b32a0fe79631c1630a34c813a45adfa79a20efc3f631ab7cd7c5b142e5bc780fe2a821fa83564de17c8d19a03c1e9301d3064408ea0e1b4f78b0bc2ff6919397c2ef6d72572a7501497", 0x305)
setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a36155b3baa57ff0502060000000000079ab4d5ed62ff0300000000", 0x25)

2018/01/13 01:13:37 executing program 6:
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000018e000-0x10)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setpipe(r0, 0x407, 0x2)
read(r0, &(0x7f0000001000-0xd8)=""/216, 0xd8)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ec1000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00')
r2 = fcntl$dupfd(r0, 0x0, r0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bff000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c10000-0x5c)={0x9, 0x9, 0xc2a, {0x0, 0x989680}, 0x70df0f4d, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000923000-0xc)={0x50000000, 0x0})
sendfile(r1, r0, &(0x7f0000cec000)=0xffffffd, 0x7ffffff)

2018/01/13 01:13:37 executing program 5:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
fcntl$getown(r0, 0x9)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000002000-0x8)={0x0, 0x0})
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
madvise(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x10)

[   39.190792] audit: type=1400 audit(1515806017.857:18): avc:  denied  { setopt } for  pid=5045 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/01/13 01:13:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e84000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
mount(&(0x7f000036c000)='./file0\x00', &(0x7f0000477000)='./file0\x00', &(0x7f00001e7000-0x7)='sockfs\x00', 0x2000, &(0x7f00009f3000-0xdc)="cf4e3ec89ac536a98f2d728c408485996936e2a90dfae3d8543c102a6816d623be209af89b0f9109dc0e65fefcf6d75f870d779ad86cf7a328fb80899a3aecbc0357353fda17f1467b0176235fa325437fcb2d2c444bd826bcb7218376891d263bb5cb4e529837f68616cd0ecc648080ead26fc5389612adb6e5ef9f57ef21963fc124d19962c9744dc3df48709a85a52056f161c090f548aeee87b3c2bf42b9462e75ecd34691d1d48821c167d15998ab9f542a70cfcc7d873f5725c905658f6e871931ae34a9fc719ff7dfb03bf8b64febe68c98d7e2a341f88555")
mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0)
rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00')

2018/01/13 01:13:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000233000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003db000)={<r1=>0x0, 0x0}, &(0x7f00008da000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000255000-0x4)=@assoc_id=r1, &(0x7f0000fbb000)=0x4)
r2 = socket(0x10, 0x2, 0x0)
write(r2, &(0x7f0000b1d000-0x33)="26000000110047f1935ebff6e9000000000000000200000007011436b80747f7ff001a000000", 0x26)

2018/01/13 01:13:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f0000b9d000-0x5a)=""/90, 0x5a, 0x10100, &(0x7f0000c82000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0xffffffffffffffd8, 0x2020000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffcf1)
setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000c, &(0x7f00003b3000)=0x541a2401, 0xfffffffffffffdfe)

2018/01/13 01:13:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f000017e000-0x9)='/dev/sg#\x00', 0x8, 0x2000)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fa8000-0xc)={0x1, 0x0})
close(r0)
r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000009000)="d8"})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b13000)={0x0, 0x0, &(0x7f00005de000-0x4)=[], 0x1, 0x0, &(0x7f00003ef000)="b8"})

2018/01/13 01:13:37 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0x0)

2018/01/13 01:13:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
getsockname$unix(r0, &(0x7f00005d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000256000-0x4)=0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2e000)={0x0, 0x0})

2018/01/13 01:13:37 executing program 6:
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000018e000-0x10)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setpipe(r0, 0x407, 0x2)
read(r0, &(0x7f0000001000-0xd8)=""/216, 0xd8)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ec1000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00')
r2 = fcntl$dupfd(r0, 0x0, r0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bff000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c10000-0x5c)={0x9, 0x9, 0xc2a, {0x0, 0x989680}, 0x70df0f4d, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000923000-0xc)={0x50000000, 0x0})
sendfile(r1, r0, &(0x7f0000cec000)=0xffffffd, 0x7ffffff)

2018/01/13 01:13:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00003d4000)='./file0\x00', 0x110)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a7a000-0x1c)=@req3={0x4, 0x6, 0x6, 0x9, 0x7f, 0x9, 0x9}, 0x1c)
r1 = inotify_init1(0x800)
readv(r1, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1)

2018/01/13 01:13:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2203, &(0x7f0000007000)="")
openat$dir(0xffffffffffffff9c, &(0x7f0000aa7000)='./file0\x00', 0x100, 0x1)

2018/01/13 01:13:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3)
socket$key(0xf, 0x3, 0x2)
bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c)
getpeername$inet6(0xffffffffffffffff, &(0x7f00005f2000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c66000-0x4)=0x1c)
bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f00008f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c)
bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00')
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c63000)='/selinux/policy\x00', 0x0, 0x0)
preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff)

2018/01/13 01:13:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
set_tid_address(&(0x7f0000b0e000)=0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000063f000-0x18)={<r2=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r2, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
r3 = getpid()
fcntl$setownex(r1, 0xf, &(0x7f00004f4000)={0x0, r3})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"})
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

2018/01/13 01:13:37 executing program 4:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$unlink(0x9, 0x0, r0)
r1 = socket(0xb, 0x6, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0)

2018/01/13 01:13:37 executing program 2:
geteuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b71000-0xc)={<r0=>0x0, <r1=>0x0, 0x0}, &(0x7f0000477000-0x4)=0xc)
r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x85)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000000)={0x800, 0x7, r0, 0x2, r1, 0x4, 0x8, 0x8})
setuid(r1)

2018/01/13 01:13:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000495000)='./file0\x00', 0x14104a, 0x0)
signalfd4(r0, &(0x7f0000bc2000-0x8)={0x401}, 0x8, 0x80800)
pwritev(r0, &(0x7f0000844000)=[{&(0x7f0000802000-0xd5)="", 0x0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b12000)={<r1=>0x0, 0x34}, &(0x7f000065f000-0x3)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a46000-0x8)={r1, 0x0}, &(0x7f0000052000)=0x8)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e13000-0x1)=0x3)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f9d000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8656, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0)

2018/01/13 01:13:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$inet(0x2, 0x7, 0x81, &(0x7f000097b000)={0x0, <r1=>0x0})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009ea000-0xb)={0x5, 0x2, 0x1, 0x7, 0x5, 0x3, 0x93e2, 0x7, 0x9, 0x6, 0xffffffffffffffff}, 0xb)
bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000b4b000-0xd)='/dev/net/tun\x00', 0x0, 0x1)
readv(r0, &(0x7f0000c42000-0x8)=[{&(0x7f0000069000)=""/211, 0xd3}], 0x1)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
syz_open_dev$tun(&(0x7f00002b1000-0xd)='/dev/net/tun\x00', 0x0, 0x208000)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x102d5)

[   39.275910] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'.
[   39.285697] binder: 5074:5079 ERROR: BC_REGISTER_LOOPER called without request
2018/01/13 01:13:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4)
bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000b60000-0x4)=0xffffffff, 0x4)
sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x106, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[   39.338787] binder: BINDER_SET_CONTEXT_MGR already set
[   39.359672] binder: 5096:5104 ioctl 40046207 0 returned -16
[   39.359712] binder: BINDER_SET_CONTEXT_MGR already set
[   39.359719] binder: 5074:5115 ioctl 40046207 0 returned -16
[   39.384413] binder: 5096:5124 got transaction to invalid handle
[   39.392977] binder: 5096:5124 transaction failed 29201/-22, size 0-0 line 3005
[   39.406278] binder: undelivered TRANSACTION_ERROR: 29201
[   39.415735] binder_alloc: 5096: binder_alloc_buf, no vma
[   39.422024] binder: 5096:5104 transaction failed 29189/-3, size 0-0 line 3128
[   39.423853] device gre0 entered promiscuous mode
[   39.442143] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/13 01:13:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
sigaltstack(&(0x7f000049e000/0x4000)=nil, &(0x7f0000dde000-0x4)=0x0)
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005fd000-0x4)=0x0, 0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088b000-0x15)='/proc/self/net/pfkey\x00', 0x10100, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000820000-0x8)=[{0x0, 0x0}], 0x1)

2018/01/13 01:13:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000c65000-0x10)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000cb0000)={{0x0, 0x0}, {0x0, 0x0}})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000201000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000917000-0xb3)=""/179)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c0f000-0xa0)=[@in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x3, 0x1f4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x15, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xa0)
timerfd_settime(r0, 0x3, &(0x7f00002ff000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000a83000)={{0x0, 0x0}, {0x0, 0x0}})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/status\x00', 0x0, 0x0)
epoll_create1(0x80000)
setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000f78000)={0x100000001}, 0x4)

2018/01/13 01:13:38 executing program 0:
r0 = gettid()
setpriority(0x2, r0, 0x0)
tkill(r0, 0x15)

2018/01/13 01:13:38 executing program 3:
mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fa2000-0x4)=0xffffffffffffffff, 0x4)

2018/01/13 01:13:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b1000-0x10)='/selinux/policy\x00', 0x0, 0x0)
r2 = fcntl$getown(r0, 0x9)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ff0000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000bfa000-0x4)=r2)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e)
symlink(&(0x7f0000212000-0x8)='./file0\x00', &(0x7f0000c38000)='./file0\x00')
socket$unix(0x1, 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getpeername$packet(r1, &(0x7f000012f000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000027a000)=0x14)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000ae000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
ioctl$TCSETS(r0, 0x5402, &(0x7f00004f8000-0x24)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
clock_gettime(0x0, &(0x7f00006a8000-0x8)={<r1=>0x0, <r2=>0x0})
pselect6(0x40, &(0x7f0000459000-0xb)={0x6, 0x9, 0x4, 0x4, 0x7, 0x0, 0x8001, 0x40}, &(0x7f000026e000)={0xff, 0x7, 0x8, 0x5, 0x1, 0x2, 0x1, 0x80000000}, &(0x7f0000c88000)={0x684d, 0x7f, 0x1, 0x2, 0x171, 0x5, 0x3f, 0x280}, &(0x7f00006af000-0x8)={r1, r2+30000000}, &(0x7f00009ed000-0x8)={&(0x7f0000850000)={0x9}, 0x8})
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d9d000-0x25)="441cf9ff11fffffa1d078900ec3f66887131447f9528330d59", 0x19)

2018/01/13 01:13:38 executing program 5:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
unshare(0x28060400)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
exit(0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000011000)=0x0)
syz_open_procfs(r0, &(0x7f0000004000-0x5)='auxv\x00')
sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1)

2018/01/13 01:13:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x80000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000785000)=0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f89000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100})
futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d4000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000852000)=0xfffffffffffffeea)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b06000)={<r2=>0x0, 0x0})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006eb000)={0x2, 0x3, 0xfffffffffffffff8, 0x0, 0xf18e}, 0x14)
tkill(r1, 0x5)

2018/01/13 01:13:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009fa000)={<r0=>0x0, 0x0})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00005a1000-0x18)={0x0, 0x7, 0x4, 0x87, 0xb, 0x2})
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bcf000)=0x0)
creat(&(0x7f000035e000)='./file0/file0\x00', 0x0)
mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x60004, 0x0)
fchmod(r0, 0x0)
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="")
umount2(&(0x7f000061d000-0xe)='./file0/file0\x00', 0x0)

2018/01/13 01:13:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cbb000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000044f000-0x8c)={0x1000, 0x6, 0x1, 'queue0\x00', 0x601, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000716000)='./file0\x00', &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000581000)='/dev/autofs\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000070000-0x4)=0x0, &(0x7f00008f8000-0x4)=0x4)
ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000061f000)=""/152)
setresgid(0x0, r1, 0x0)
lstat(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, &(0x7f0000691000)=0x0, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00003cc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00007bf000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sync_file_range(r0, 0xcbc, 0x5, 0x83ccc4166e7e22c9)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)

[   39.529579] audit: type=1400 audit(1515806018.197:19): avc:  denied  { create } for  pid=5130 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1
[   39.564087] audit: type=1400 audit(1515806018.227:20): avc:  denied  { ioctl } for  pid=5129 comm="syz-executor1" path="socket:[10884]" dev="sockfs" ino=10884 ioctlcmd=8934 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
[   39.566308] audit: type=1400 audit(1515806018.227:21): avc:  denied  { setopt } for  pid=5130 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1
2018/01/13 01:13:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000097000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = memfd_create(&(0x7f00005fc000-0x11)='/dev/vga_arbiter\x00', 0x0)
write(r1, &(0x7f0000b21000-0x81)="232109a845df082e646336eb90638d8c201db8c195a7a22ccdd1734fcf4e3c8aff6335d8d63de4d304ac981c366eaec5e795055742b80a", 0x37)
execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000)

2018/01/13 01:13:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2)
mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0)
read(r0, &(0x7f0000094000-0x1000)=""/4096, 0xffffffffffffffe4)

2018/01/13 01:13:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_procfs(r0, &(0x7f00003d9000)='net/ip6_mr_cache\x00')
pwritev(r1, &(0x7f0000464000)=[{&(0x7f000085a000-0xfa)='B', 0x1}], 0x1, 0x0)

2018/01/13 01:13:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x5, 0x800)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/ptmx\x00', 0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}})
dup3(r1, r0, 0x0)

2018/01/13 01:13:38 executing program 6:
futex(&(0x7f0000ff3000)=0x0, 0x85, 0x0, &(0x7f0000e4c000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0xfffffffffffffffe)
rt_sigaction(0x1e, &(0x7f0000fd2000-0x18)={0x5, {0x6}, 0x4, 0xee7}, &(0x7f0000ffe000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000cc4000-0x8)={0x0})

2018/01/13 01:13:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009fa000)={<r0=>0x0, 0x0})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00005a1000-0x18)={0x0, 0x7, 0x4, 0x87, 0xb, 0x2})
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bcf000)=0x0)
creat(&(0x7f000035e000)='./file0/file0\x00', 0x0)
mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x60004, 0x0)
fchmod(r0, 0x0)
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="")
umount2(&(0x7f000061d000-0xe)='./file0/file0\x00', 0x0)

2018/01/13 01:13:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00007dd000-0xa)='autogroup\x00')
r1 = dup(r0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003a2000)={<r3=>0x0, 0x56, "a898f0d554146190cf1fc505e75a6e3379518c31e56042a01f53e931320856b80e1806afb2a56817b3430751400ba2bb03ebd28203d969df8224dac3bcf9353fada46296661e909ed5f5938ca7fef642f0666feb01c6"}, &(0x7f00008fc000)=0x5e)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000077000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x7fffffff, 0x80, 0x1}, &(0x7f0000b8b000)=0xa0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000764000-0x4)=0x0)
writev(r0, &(0x7f00001ad000)=[{&(0x7f0000725000)="5622c73c12538c41df67bbddbd1a9a0f36c87c10e5d0ffe519e4364c7f86c80957", 0x21}, {&(0x7f0000059000-0xa0)="e52110038420f3c2049d99d481e08a3125cb3e3c096fada0dd050f4116b933fc489f7aff142f509054779d179c46c76e7b9e2a0cf06eb29c635e68542fcc71da56dc79f74406af99f0055840b8d028699fb942a6bebfd54a6e5f7dc1890ae08c014a722e463eecd8436b4557595ab63279472ddb109fc6379f13e6e863e8b1b374623fbd5271cdf86f4b993f1f542c6cd489ae0566c0750c5f48b16b1bdd6b63", 0xa0}, {&(0x7f000074e000-0x7e)="23a32c594f2001381de6efdd453ed39c2da8be7bd41e3ab00a0724deba727ed3e0af2f384df06d8846780b0381b516a2b99b3003b8068af54534d96fbdde456c58fe3102523fab3f42bd9fabb7d40777f360570028e64b77a102c54c5a609bb0ef7735d7bb355fdbb8224b69a039de372c94a7fb8b140578169b40e11c27", 0x7e}], 0x3)
sendmsg$nl_generic(r2, &(0x7f000091c000-0x1c)={&(0x7f0000646000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e2000)={&(0x7f0000e2e000)={0x14, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 01:13:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000493000)=[{&(0x7f0000cb2000-0x5a)="580000001400192300db4b80040d8c560a06000000000410489643c2fffd58a2e04a03ca8164243e8900000028215a00fbf50dfff90004a50b0004001ce1ed5e0000000000221f100000000a000000000100ec6b1d076e5e", 0x58}], 0x1)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/01/13 01:13:38 executing program 6:
perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r0=>0x0})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f57000-0x8)={0x5, 0x7}, 0x8)

2018/01/13 01:13:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000218000-0x8)='./file0\x00', 0x8013f, 0x0)
mq_getsetattr(r0, &(0x7f0000c55000)={0x0, 0x2, 0x0, 0x0, 0x80000000, 0x8, 0x0, 0x0}, &(0x7f000070f000+0x7d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:38 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c8b000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000080e000)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x34)={0x34, 0x12, 0x200, 0x5, 0x3, {0x3, 0x0, 0x0}, [@typed={0x18, 0x2a, @ipv6=@loopback={0x0, 0x1}}, @flag={0x4, 0x93}, @flag={0x4, 0x2b}]}, 0x34}, 0x1, 0x0, 0x0, 0x440c4}, 0x40000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000c65000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x8}, 0xc)
sendfile64(r0, r0, 0x0, 0x7fff)
sched_yield()
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000588000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fb000)=0xe8)
ioprio_set$uid(0x3, r3, 0x3)
setsockopt$inet_opts(r2, 0x0, 0x200000000000004, &(0x7f0000601000)="8908080004", 0x5)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000154000-0x4)=0x0)

2018/01/13 01:13:38 executing program 6:
mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0)
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bee000-0x4)=0x2)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000f6e000)={0x200, 0x9}}})
r1 = socket$inet6(0xa, 0x1, 0x3)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e81000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000048e000-0xc4)=@ethtool_cmd={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0)
read(r0, &(0x7f000064d000-0xde)=""/222, 0xde)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000543000-0x4)=0x0)

2018/01/13 01:13:38 executing program 2:
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000583000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000feb000-0x4)=0x4)
ioctl$TIOCNXCL(r1, 0x540d)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
r2 = socket(0xc, 0x0, 0x2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000577000-0xab)={<r3=>0x0, 0xa3, "c44c4b8c3d3f882e5f709102197af9d8444fd3831f5b8928a729cf4decd21eee3ffce73204834e48f58849f17150efca6c8573e5d29a0435c24614e96435a79d7a6cae733c08802d2ad991b145e7d92b464bccb2b1986654063fcf0192b65730279fcbe516cb37a5acf2b7d2974beabeeabb9a2c18024b2796f0457516d5ed0895c5da7d124fffe8de1808b4a26b096e5b63c8297c6c7abba929c0ec9c87dff620b126"}, &(0x7f000085a000-0x4)=0xab)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fea000)={r3, 0x2, 0x1, [0x7]}, 0xa)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000936000-0x4)=0x0)
poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffff8)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe0000)=0x3)

2018/01/13 01:13:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x6)
r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000057c000-0xc)={0x0, 0x0})
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000111000)=0xffffffffffffffff)
ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ab8000)=0x0, &(0x7f0000e5a000-0x4)=0x4)

2018/01/13 01:13:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/autofs\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000ecd000-0x18)={&(0x7f000056f000/0x3000)=nil, 0x8, 0x4, 0x80, &(0x7f0000325000/0x3000)=nil, 0x1f})
pread64(r0, &(0x7f000038d000-0x1000)=""/4096, 0x1000, 0x0)

2018/01/13 01:13:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00007f5000)=""/202, &(0x7f0000163000)=0xca)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c24000)=0x1, 0x4)
bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff04)

2018/01/13 01:13:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000845000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000167000-0x16)='/selinux/checkreqprot\x00', 0x101400, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000553000-0xa0)=""/160)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

2018/01/13 01:13:38 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x8000, 0x100)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000002000)=""/81)
openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x6)='/dev/ppp\x00', 0x20040, 0x0)

2018/01/13 01:13:38 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair(0xd, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={<r2=>0x0, 0x5, 0x30, 0xfffffffffffff377, 0x100}, &(0x7f0000001000)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000eaf000)=0x4)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(r1, 0x541d)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xdf67c800c37c94ed, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)

2018/01/13 01:13:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00006be000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8)
r2 = dup2(r1, r0)
writev(r2, &(0x7f0000039000-0x30)=[{&(0x7f00000cd000)='E', 0x1}], 0x1)
setns(r0, 0xc000000)

2018/01/13 01:13:38 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000001000-0x4)=0x0, 0x3, 0x0, &(0x7f00007a8000-0x8)={0x77359400, 0x0}, &(0x7f0000f84000)=0x0, 0x0)

2018/01/13 01:13:38 executing program 7:
r0 = socket(0xa, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d57000)={r1, r2, r3}, 0xc)
listen(r0, 0x17ffffffe)
shutdown(r0, 0x1)

2018/01/13 01:13:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1)
socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000462000-0x8)={0x0, 0x0})
writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d4b000-0x44)="12", 0x1}], 0x1)

2018/01/13 01:13:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ebe000-0xf)='/dev/sequencer\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e18000)={0x4, [0x400, 0x6098, 0x9, 0xb9c]}, &(0x7f00004b8000)=0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000fd9000)='net/ipv6_route\x00')
clock_getres(0x7, &(0x7f000051d000-0x8)={0x0, 0x0})
getsockname$packet(r1, &(0x7f0000123000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000d8000)=0x14)
sendfile(r1, r1, &(0x7f0000776000)=0x1ffd, 0xfbfffffc)
connect$unix(0xffffffffffffff9c, &(0x7f000046d000)=@abs={0x0, 0x0, 0x2}, 0x8)
syz_open_dev$urandom(&(0x7f0000485000-0xd)='/dev/urandom\x00', 0x0, 0x600)

2018/01/13 01:13:38 executing program 3:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000c000-0x4)=0x0)
r0 = getpid()
rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f0000009000-0x10)={0x0, 0x5, 0x10000000000, 0x0})

2018/01/13 01:13:38 executing program 3:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x14, 0xfffffffffffffffd, 0x4073b0)
connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000)={<r1=>0x0, 0x2}, &(0x7f000000d000-0x4)=0x8)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000d000)={&(0x7f000000c000/0x1000)=nil, 0x1000})
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000d000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x11b2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/13 01:13:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005ee000)=<r1=>0x0)
getpgrp(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20200000002, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/13 01:13:38 executing program 6:
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000bbb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000062e000)=0x10, 0x80000)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000004f000)={0x0, 0x0}, &(0x7f0000c2c000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004cb000-0x10)='/selinux/create\x00', 0x2, 0x0)
r3 = add_key(&(0x7f0000ebb000-0xa)='id_legacy\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000298000-0x15)="d902a0d1dd8ae5ff5b4e4f76cca80be9ef7ff10359", 0x15, 0xfffffffffffffffe)
r4 = add_key(&(0x7f0000561000-0xb)='asymmetric\x00', &(0x7f0000e36000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$link(0x8, r3, r4)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000d61000-0x4)={0x0, &(0x7f0000f16000)=[]})
getresuid(&(0x7f00000c3000)=0x0, &(0x7f0000636000)=0x0, &(0x7f0000272000-0x4)=0x0)
sendmsg$key(r1, &(0x7f00004e1000-0x1c)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000ff3000)={0x2, 0xb, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_nat_t_port={0x1, 0x43e87050ed2abad4, 0xffffffffffffffff, 0x0}]}, 0x11}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000323000-0x8)={0x3, &(0x7f0000da0000-0x18)=[{0xa31b, 0x5, 0x3, 0x8}, {0xafa1, 0x7, 0x7fffffff, 0x400}, {0x0, 0x468, 0x0, 0x4}]}, 0xa2)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab0000-0x9)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00003f3000-0x4)=0x0, &(0x7f0000d6d000)=0x4)

2018/01/13 01:13:38 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x9)='@GPL{+!\'\x00', 0x2)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d64000-0x4)=0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$KDADDIO(r2, 0x4b34, 0x8)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000010b000)=0x0)
ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000ef8000)=0x0)

2018/01/13 01:13:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00008f5000)='/dev/snd/seq\x00', 0x0, 0x9fffd)
poll(&(0x7f00007ff000)=[{r0, 0x54, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4000, 0x0}], 0x3, 0x2)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000e50000)={0x432ad7c08f4ee88f, 0x0})

2018/01/13 01:13:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/user\x00', 0x2, 0x0)
listen(r1, 0x2)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000f4a000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x31)
ptrace$setopts(0x420b, r3, 0x0, 0x0)

2018/01/13 01:13:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
clock_getres(0x0, &(0x7f0000468000)={0x0, <r1=>0x0})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b81000)={<r3=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f0000419000)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002cc000)={0x7, 0x2, 0x1, 0xdc6d, r3}, &(0x7f000073f000-0x4)=0x10)
timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/13 01:13:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x17)
writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d0018000000020004000a00000000000000010c00001ee400", 0x39}], 0x1)

2018/01/13 01:13:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x8000001fc, &(0x7f0000fcb000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f0000438000)=[&(0x7f0000355000)='md5sumem1user\\#vboxnet0}nodevem0-keyring)wlan1$,\'trusted\x00', &(0x7f00007b9000-0x8)='nodev\':\x00', &(0x7f00007dd000)='nodeveth1posix_acl_accesseth0\x00'])
open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0)

2018/01/13 01:13:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xb7, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002]}]}}, "35706ba99f"}}}}}, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sysfs$3(0x3)
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/sequencer2\x00', 0x4000, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000140000)={0x8a, 0xa6, 0x8, 0x6, 0x2, 0x0, 0x3, 0x9, 0x1, 0xffff, 0x8, 0x7})

2018/01/13 01:13:39 executing program 6:
mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0xfffffddd)
mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f00008a1000)='/dev/usbmon#\x00', 0x1, 0x640)
mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008a2000-0xc)={0x2, [0x0, <r1=>0x0]}, &(0x7f00001fb000)=0xc)
mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008a2000-0x1a)={r1, 0xffffffff, 0x9, [0x5, 0x100000001, 0x0, 0x2, 0x162, 0xffffffffffffffc1, 0x7, 0x40, 0x9]}, &(0x7f00008a1000)=0x1a)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000035e000)='net/dev\x00')
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000663000)=0x0)
rt_sigtimedwait(&(0x7f00004f9000-0x8)={0xffff}, &(0x7f000078d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d3000)={0x77359400, 0x0}, 0x8)
accept4$inet(r0, &(0x7f00008a1000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a0000)=0x10, 0x800)
sendto$inet(r0, &(0x7f0000440000)="", 0x0, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f000081a000-0x40)={{0x2, 0x3, 0x6bd, 0x0, 0x9}, 0x5, 0x5, 0xb3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000481000)='/selinux/member\x00', 0x2, 0x0)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000aca000)="", 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000059a000)='/dev/autofs\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000e1b000-0x10)={0x7, <r2=>0x0, 0x10000, 0x5})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000ebf000-0x8)={r2, 0x2})
r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'})
syz_open_pts(r1, 0x2000)
write$tun(r3, &(0x7f0000bb7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x26)

2018/01/13 01:13:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f000006e000-0xe)='net/rt6_stats\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000752000)={@common='lo\x00', @ifru_flags=0x2000})

2018/01/13 01:13:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x80800)
readv(r0, &(0x7f0000ff2000)=[{&(0x7f000035c000)=""/90, 0x5a}, {&(0x7f000060d000)=""/5, 0x5}, {&(0x7f000063e000)=""/95, 0x5f}, {&(0x7f00004fa000)=""/210, 0xd2}, {&(0x7f00004f0000)=""/88, 0x58}], 0x5)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c0000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000fa7000-0x8)={0x0, <r2=>0x0})
setpgid(r2, 0x0)

2018/01/13 01:13:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
set_thread_area(&(0x7f0000e81000-0x10)={0x238000000000000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000, 0x0})
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000061e000-0x4)=0x100)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e76000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setxattr(&(0x7f00009fa000-0x8)='./file0\x00', &(0x7f0000571000)=@random={'security.\x00', '/dev/net/tun\x00'}, &(0x7f0000539000)="2c656d302e9c5e232770726f6374727573746564282e6d696d655f7479706573797374656d766d6e6574316367726f757000", 0x32, 0x1)
r2 = dup3(r1, r0, 0x0)
setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f00009e7000)=0x3ff, 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000d5a000)={0x0, 0x0, 0x0, ""}, 0x8)
socket$inet6(0xa, 0x0, 0x0)

2018/01/13 01:13:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
flistxattr(r0, &(0x7f0000e8d000)=""/61, 0xfffffdf6)

2018/01/13 01:13:39 executing program 2:
r0 = creat(&(0x7f00002c9000-0x8)='./file0\x00', 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000c1000-0x36)='clear_refs\x00')
sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b)

2018/01/13 01:13:39 executing program 2:
mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000f19000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ax25(r0, &(0x7f0000f18000)={0x3, {"f27d738b1abac3"}, 0xffff}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000f14000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18)
mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1a000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0)
mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f1a000-0xc)={<r3=>0x0, 0x10, &(0x7f000015e000-0x10)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000512000)=0xc)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ae4000-0x18)={r3, 0x9, 0x0, 0x0, 0x80}, &(0x7f0000009000)=0x18)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f19000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000f1a000-0x8)={<r5=>0x0, 0x9, 0x2}, &(0x7f0000256000-0x4)=0x8)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000f1a000)=0x3)
mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f1a000-0x8)=@assoc_value={r5, 0x7}, &(0x7f0000f1a000)=0x8)
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000f1c000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1b000)=0x14)
mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSW(r4, 0x5403, &(0x7f0000f19000)={0x6, 0x80000000, 0x59dd, 0x9, 0x1, 0x0, 0x1, 0xf7, 0x8000, 0x6, 0x6, 0x20d27ba7})

2018/01/13 01:13:39 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x2, &(0x7f0000001000-0x58)={0x0, 0x19, 0x5, @thr={&(0x7f0000a91000)="8c4de83bf283f7dbf4b91e9cd435d1043731a6d67bbc1664a965c01cc6e205df930b37a5decd4dbb259749912d4f7b54ecfb889380d10d516c4fc5fa5d3874086aceb02bbf953a94f8b56f7e129298edd50e30b9430f839a1e8424c8d0ba7a9644b6a338d58427700d5e0a30e8b79fdd7dc4e422cb8e623c6c4a202ff6492b8232dd23d6b7ae01290c36f4f8373fe95f23df027d0a11906db6149eac3e9fe3e7b10715e65e2f297a1d5af353cff7250b1d196978db2108e8", &(0x7f00003d9000)="9274be1d624790571ddbef1ea2363ce1247b336dc99ac125ef96a2ff44973f5134297b1501bff0077c0aef7920901976afe89b5b5024d513ab5a35c0dc80e4ba1934eb3d6677d81617f0eb1b707cae27b05e4121f971a6990e732713fb39071daac4b4077f7b5e59b7a73f7e6b8c9fdacea930fa14b9fb615f6f22359b5e817c2f819509ce3a86ea44fb97c9cb9ab0aa0d2d05d150a79570e34931e297b170aea9e26f6d2c48c833"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b1000)=<r0=>0x0)
timer_getoverrun(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = getpgid(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003de000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000)=0xe8)
getresgid(&(0x7f0000178000)=<r5=>0x0, &(0x7f00001da000)=<r6=>0x0, &(0x7f0000d13000)=<r7=>0x0)
r8 = getpgid(0x0)
r9 = getuid()
lstat(&(0x7f00008a2000)='./file0\x00', &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r12 = getpgid(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000b4000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0, <r14=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c56000)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad9000-0xc)={<r15=>0x0, <r16=>0x0, <r17=>0x0}, &(0x7f0000a6b000)=0xc)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006d6000-0xc)={<r18=>0x0, <r19=>0x0, <r20=>0x0}, &(0x7f0000442000-0x4)=0xc)
r21 = dup2(r2, r1)
getsockopt$inet6_opts(r21, 0x29, 0x3f, &(0x7f0000f44000)=""/242, &(0x7f00001ad000-0x4)=0xf2)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f000076f000-0x8)={<r22=>0x0, <r23=>0x0})
r24 = userfaultfd(0x800)
sendmmsg$unix(r2, &(0x7f00006fa000-0xe0)=[{&(0x7f0000649000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e9b000)=[{&(0x7f00007b9000-0x86)="91edf92695fc064b478fe618c4edf99c84854db74cdba9165ffdd2a9818b9e408dbdd1030843a47ac6932c7090ce8689fa1a433d2995b8ed764f80351f9a0fbbb22ae118daffa43d640d4e424a0e537d6d74f5ac3b8048ae03d88d147b52fc6d8e8bb9004201ff4d7e1103b9e087e85230c819be8a77ecb8d17dc179e5711e1eddeb56098732", 0x86}, {&(0x7f0000a8d000)="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", 0xfd}, {&(0x7f00006de000-0x44)="530fbec07b3ffa948591458c1857ff2fd3f4c5f7baa4603bd3446b1dc70e5d8b8bb004633ae293fd291afb2a9f2a3dc579db49e2de1a5b0e5641945858a1351180b70ca3", 0x44}, {&(0x7f0000ae6000)="b7603ae071005eee14719439e90ae332c042608bba071eccf6ecf145d4888a8f825ba8aba30c5271ce154ff56e1cb24761f9ee91f5d54aea59e6bfdc2435a847415dcc900bb380a0ebf8119bd995646e1d848e31782bec191448a851209dae22f5d0fe3997b847dcb1ba5b21760369b840bfc5050c5de94d5aa084935072909d7ef78549f7aa4b63bd2aef62ce0ce7c73edfa0df1fb67f11fde01c3ac53d9e", 0x9f}, {&(0x7f0000ee1000)="2382a061234c3d6f586aee8daaea7f8884b11e5182c40f9f8448c9c971cc5fea2a05ff05399fd8563e9ed2e99f94ce626553ad4069baa4f625a8ead71cf83243605af9193cbd647de3934ba82cfee47fb12617a9a363a0689147c727bf56d13e12532f5da362addde19514e3ecce5ddd4eea1ddf6cc04e08272da597bf624aa098f51387d734b896a168", 0x8a}, {&(0x7f0000dc7000)="63078f96a204207dd3a755fe7933d804bc24eab6b1f5ef02521f41722d86b3a4f9249da290", 0x25}], 0x6, &(0x7f000097f000)=[@rights={0x1c, 0x1, 0x1, [r2, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r7}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r2, r2]}, @rights={0x34, 0x1, 0x1, [r2, r2, r1, r2, r1, r1, r2, r2, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r2, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r11}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r12, r14, r17}], 0x108, 0x11}, {&(0x7f00009ac000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000071a000)=[{&(0x7f0000ee8000+0x82f)="2c23a617eb11174c94cb8353caa5f76229806be084e23ad8e2fd9693d28c7939cda4a1c3554b9e2e61e1e12a8dc09416f9838bb602aab4ebff7fe4512496f4d6d092f7640b2c9bd6c0add3ea4c88324fa34c8d3f2ef6f9f9769c791b483f200008fb74b6c987404dea9b275539d7e5ce3d34655f3fce258551c4114a56ad51ddc82ec4d024cfa37a0c6c84b1d0f60901abf960dd60687eef5e12d4593afc3018d1931074407a99ec", 0xa8}, {&(0x7f0000799000)="ccfb5f925bbe6940ebda878caa129be541c503c721c29169761c9e0dd27fb0b3984295e4c191132b96e03854f335ac39c1325b0f5c8bbad87a0eaddbdfb07511cd826b9c8df675e0464550c6ed3e678ab0b962489d7b1d8a572ed28d09e7cad102263de3d54f8efbdfdf73b052af25a989402a0e43254bcb1fa92556e9a4ca8b8dfd024525022980c475c4cdf8ea9de3011763f77651b2", 0x97}], 0x2, &(0x7f000038f000-0xe0)=[@cred={0x18, 0x1, 0x2, r3, r9, r5}, @cred={0x18, 0x1, 0x2, r15, r9, r20}, @cred={0x18, 0x1, 0x2, r3, r9, r17}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r1, r2, r1, r2, r2]}, @rights={0x34, 0x1, 0x1, [r1, r2, r1, r1, r2, r1, r2, r2, r2, r1]}, @rights={0x24, 0x1, 0x1, [r1, r2, r2, r1, r2, r2]}, @rights={0x10, 0x1, 0x1, [r1]}], 0xe0, 0x20000850}, {&(0x7f0000a14000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00004b5000)=[{&(0x7f000076d000-0x5)="e0f93a1edb", 0x5}], 0x1, &(0x7f0000edd000)=[@cred={0x18, 0x1, 0x2, r8, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r17}], 0x30, 0x4000801}, {&(0x7f000061b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009d8000-0x20)=[{&(0x7f000067a000)="dea8494757019a592bc2fcc774915daaec6acb3151aa5b41fcdae539059a34aa65094637de17e43f5f18b71a26f4759157d67cf8f6c3a181eb428ccb8df4630352fded770a54cec6fabcf43ebc4fe3ec8ce83e1d5b96a1480ac0294acf1b08956bb1187bea0c5113ccafe52f242632ec87b0169f206d350ef80c3fbf422721bbd41d9a0a7380421aca31aa2ab85bc175a8644c97ae9ba65c219bd31160dfdedd608140816c0d263431e36fd09f5c649b2756e239cf5c8d7816d9a8efe237b1bd723aa8f763672996b6", 0xc9}, {&(0x7f0000fec000)="17bfb4f5f51989ed56d1556fadef367c73bdc7a3565d55e4595e99c065a455c43cf28c04f914c6ebd2a704e0c5beb1053d7f410d81f6e1f0ef0d18d86c446957bfe8381536152c71d0341dee003bdfc26a141bd8a4ab6c403dbaedc67c34ae1b4628f7604e31f58b818a0c39774677efa37e6f28e0e8d8bb3f7cc2af03c3ae323c1776c9c2f6ad5853f5ed0183b2b219b31b681aec5c396d9d8334cc294b623141f1db9a94bba960e429", 0xaa}, {&(0x7f00007e7000-0x4f)="7ca6229a427274e06289511572d523d8efcdcecb83f92a0815ab5c95fd81755cd4f1a0b21ac6825b973de8960d581bc0bb4f5fdd0ad83c5e3f5f3c2d558a2067a1b4051af97befdb82963078eb4148", 0x4f}, {&(0x7f00005bc000)="e825725d6fc9d76ad6230bc8d3cb58b261fadc247ede7ad0ef537920a747c487dd09732e8a82f6f051142e123a1dc3f851ea05b10b366fad7cabaa", 0x3b}], 0x4, &(0x7f000014e000-0xb8)=[@rights={0x14, 0x1, 0x1, [r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r22, r1, r1, r1, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r2, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r18, r4, r11}, @rights={0x18, 0x1, 0x1, [r1, r2, r1]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r18, r14, r20}], 0xfffffffffffffce9, 0x40800}, {&(0x7f000066a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000083a000-0x8)=[{&(0x7f0000296000)="989b5c10918e3db8aa846fa5adcd510b465ca6b5783afb81958f7ecd3d7b2fa54910968381a0794de24f3358fd07c80509", 0x31}], 0x1, &(0x7f0000eae000-0x2c)=[@cred={0x18, 0x1, 0x2, r15, r19, r11}, @rights={0x14, 0x1, 0x1, [r23, r22]}], 0x2c, 0x10}, {&(0x7f00000b8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b09000-0x10)=[{&(0x7f0000b1d000)="4c42424ee64e72ba17c9df56a98f848f93ef24911f911794", 0x18}, {&(0x7f0000c51000)="861f9e59d45ece7b9b3d7832dc9a9fcb352ff6d53d8cc87ccf6cb825a7b9ad25df782adfb77f444f9d60da4eb34a2cc0d2074952c7fd5417ac7dba7a8d514a427c26daff132477fea6249765ec9553526aea8eafa75dd2cbcaa79c3cee57795b2a98754d708fb6811313d30cba5878ba2c55a6b22e222dd9d02726c5d3", 0x7d}], 0x2, &(0x7f000031d000-0x94)=[], 0x94, 0x4880}, {&(0x7f0000163000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007dd000-0x28)=[{&(0x7f00003c6000)="3182113f8b8ce6b3f272318b975c5fe01948de81a7dc0b9597da45cf926e122afba9a7ef0f5083b46f9380ff1b19e25fe3b354053f50df2d1902f152341fb64d261884bbc3721b043d886d9838ecb63eb9", 0x51}, {&(0x7f00007ef000)="f6483f76f3be675d3f314a50b5244ef72a9873babc3225edf5e2cc1840a2871b15d906f9a06b5b3dcad197638b16dca1c1a3959dccc21f624ef9f48bf21d346c015bb7d5d0c7ffa9e1bb2e9010a8f199c6cce1aff049f93ce1ddd352", 0x5c}, {&(0x7f0000cfd000)="c2805e1aee9a3481d233b4385ad4883541ffb440d9897ce712b9f7c12bcb52d8a5ddf223cce4a5505f90f21431226a25b325ffaae6db", 0x36}, {&(0x7f0000be8000-0xaa)="b13d61d099f6192d4794fb3723001ca8cb232582685e289cd5c013de31e6e421a6a25e1ca47a79183125091d7cfe39eda6adfd421a83c77475e49ac89d09ff39356f6cdebd3bd9174d2e24fb920d3f9b339854dcb0b97ccc4c1d130727ffa0ee16d9d36ff0d57fcadab7dab412903dcdb556fa89808dae2b0c4610d147cee1f2ad87f0199fc6d56212368e4f866b2f3da8f7249a2fe8e5c152182687927083c686b8f0acc8e86969c8b9", 0xaa}, {&(0x7f0000ce5000-0x6e)="89d87fdb6e15363a490d3a78fa2cf17d0262baffd143c3d41360b6ead2d70578f96733c1a1082b22699ca6754722149a3dae30659825c72846677251d7d7a7c69a9fef6e5f2a05ff44ff5c938d84ca836b73fc6cb64625a2bb6b971421abd532d205fad56ea8ddafca744dc8618e", 0x6e}], 0x5, &(0x7f0000aff000-0xb8)=[@rights={0x34, 0x1, 0x1, [r22, r1, r1, r23, r1, r2, r2, r2, r22, r1]}, @cred={0x18, 0x1, 0x2, r12, r9, r5}, @cred={0x18, 0x1, 0x2, r18, r14, r17}, @rights={0x2c, 0x1, 0x1, [r1, r22, r22, r22, r23, r1, r2, r23]}, @rights={0x28, 0x1, 0x1, [r22, r2, r24, r22, r2, r22, r1]}], 0xb8, 0x4000}, {&(0x7f0000837000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006a8000-0x40)=[{&(0x7f0000904000)="", 0x0}, {&(0x7f0000b8a000-0x3e)="4fbb14da2b5c0cc23998f516ecb5a878f2f5fd68fa7af83198ee07f79e65a9cf9a94435b37ee202a43c0e06e47016b1c921ffe21a78e294292392bdeb5a2", 0x3e}, {&(0x7f0000946000-0x38)="9cbf9ab0151d26ebae4bcbd84a3af0989a010a81c5f49c44910518e90be6a16138ffe9f757152184a64b79fa4f3c7a28548cbe0a349cfa79", 0x38}, {&(0x7f00008a8000-0xce)="197fc94c9f4d88e68cded99467522dfa7cadf84e9b95afa626a7848629e27eee05521d97c4f7bd451538f3268e60dc75a79fe255b91ae131d04b8edcb5b8c5c268bed563f6b503d2d897700a82b1488b362a2e916af9ab6ca710b69588d418fcdb983d401bb232806955e4b44d6ce1cba40c58a1c619db73988b4c6aacab38eb3aec7262aa7a05ff5249e301bba36b4138163ce55bde05fd6c0877a2a07a50f76df7cf2e3c9a3ac411719445daf0f2af2f81096854b94f0ae826d5b95343f339e699c096fc886d983970dd12365c", 0xce}, {&(0x7f000010f000)="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", 0x1000}, {&(0x7f0000c40000)="89397214700872331029e071ee2ffe0165d40a8571e8b41e59c27941fcf33a20b84d93bba7b0d2f009b6f0d2e361906aef39ffe18f4e19a9a8cf868cb3eeb87f4dedf6641334dc51f04c48fcab041874689e430352076970dca4c432d93f3f057935701dfc214bb56bd9599ec3855dba72647bf26ab85959e75c355965846c1ef45058aed8ea6d29215288758d3f57a3e59ff2a2f25a3c51bca5b00b77e06038d4a4f27953a931d85f0dce184184465b46ce49b6c152adf7177199fba8cd55ec57fad011e70d0368214f1a47041133696c24be5e", 0xd4}, {&(0x7f0000d47000-0x6)="80e881d58fe3", 0x6}, {&(0x7f0000d13000-0x3b)="ea2919c227debd08c62a1a80aec3bb80a2d47a76c737ea023219b4e13ffe56c32a89785f4bebb0b0f490c9e6d8e54423b4f64d9efb012f9650d67f", 0x3b}], 0x8, &(0x7f0000b21000-0xb8)=[@rights={0x1c, 0x1, 0x1, [r2, r24, r23, r23]}, @cred={0x18, 0x1, 0x2, r12, r9, r6}, @cred={0x18, 0x1, 0x2, r3, r10, r7}, @cred={0x18, 0x1, 0x2, r12, r16, r6}, @rights={0x14, 0x1, 0x1, [r24, r22]}, @rights={0x2c, 0x1, 0x1, [r23, r22, r22, r2, r23, r2, r23, r22]}, @rights={0x14, 0x1, 0x1, [r23, r24]}], 0xb8, 0x95}], 0x8, 0x0)
setsockopt$inet_pktinfo(r21, 0x0, 0x8, &(0x7f000097b000)={r13, @multicast1=0xe0000001, @empty=0x0}, 0xc)
alarm(0x2)
ppoll(&(0x7f0000cae000-0x50)=[{r1, 0x104, 0x0}], 0x1, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000066b000-0xc)={0x1, 0x0})

2018/01/13 01:13:39 executing program 0:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f000000b000-0x8)={0x0, <r0=>0x0})
setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, 0x0)
setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0xd30}, {0x0, 0x0}}, 0x0)
r1 = userfaultfd(0x800)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000c000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$loop(&(0x7f000000b000)='/dev/loop#\x00', 0xd7, 0x2)
clock_gettime(0x0, &(0x7f0000002000-0x8)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000008000-0x18)=[{r1, 0x41, 0x0}, {r2, 0x40, 0x0}, {r3, 0x0, 0x0}], 0x3, &(0x7f000000b000)={r4, r5+10000000}, &(0x7f000000b000-0x8)={0x6}, 0x8)

2018/01/13 01:13:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$nl_generic(r1, &(0x7f00008a6000-0x1c)={&(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00003f7000-0x8)={&(0x7f0000c51000-0x198)={0x198, 0x3b, 0x200, 0x7, 0x3, {0xc, 0x0, 0x0}, [@nested={0xc8, 0x7a, [@flag={0x4, 0x44}, @generic="8f673e50998e916ce366191a64b53acfa86cf3277f796c946c80462bf5a2c0a73007465846469a80c91d553013ab54ef9032add9205615153aafec7c7888044f5ae93c5e504ef36268c289cf9f75a38af73af2897d427d185ff0354e351b83452830a1982cb599dc4b2de959a4b070b3e22125138ce90ff2c6bb6808f7e43b8798234c7a1b5dc48d6583644b7f42194675ec37afefdb7c0f8373ab423d071928c803d3986d6785445ad245784590d95b89373ed8d2aa06db2b55a84bec58c1"]}, @generic="e6da0b8ba1e8a88015a50a170f0e76ea786165a834c1ccd7cd6d40fa7d88774d21a7b8288ab7dc45e2fd67b2c0718b3ffd8cb11469d3d21f376394ab55dc3f86400d4ab2279b40a30118b3c5e80cb575b6da4159f4ba24d9037e293bc234a6b71621a7aa345508ca5e115f3d7508b8f8f392755641e82256e5afbaf0d4ce", @flag={0x4, 0x42}, @generic="ed2432ec65c40cb8483752b5d96815548140e46181bcb8a217f451584722e9fac2fdefea04131b6e3af3260da08b0add223502bd2202e3"]}, 0x198}, 0x1, 0x0, 0x0, 0x4004804}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r2 = mq_open(&(0x7f0000000000)='-vmnet1[\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f00004f4000)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = epoll_create(0x1d)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000491000)={0x0, 0x0})
ioctl$sock_ifreq(r1, 0x8913, &(0x7f00008e6000-0x28)={@common="6c6f0000000000000000000000000100", @ifru_flags=0x0})

2018/01/13 01:13:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b9000)={<r0=>0x0, 0x0})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f5d000)=0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)="1a"})
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00007af000)={0x3, &(0x7f0000f7e000-0x18)=[{0x7, 0x100000000, 0x6, 0x33f}, {0x3c, 0x4, 0x800, 0x3}, {0x7, 0x2, 0x6, 0x8}]}, 0x8)
r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000f6a000)=0x0, &(0x7f000026e000-0x4)=0x4)
r4 = open(&(0x7f0000495000)='./file0\x00', 0x14104a, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000aad000-0x8)={<r5=>0x0, 0x0, 0x5}, &(0x7f00006c6000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000727000)={r5, 0x3a, "8f775730f2ad7b5d45bc9a6ed7f4e9fc9b44953fcefab1ac1fad9f868d07f99e7db6bac2fdf86cad4a600c166f421f54fe2859017896ea437faf"}, &(0x7f0000467000)=0x42)
ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f000058f000-0x4)=0x0)
getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000414000-0x4)=0x0, &(0x7f0000d7a000)=0x4)
pwritev(r4, &(0x7f0000844000)=[{&(0x7f0000802000-0xd5)="", 0x0}], 0x1, 0x0)

2018/01/13 01:13:39 executing program 7:
r0 = open(&(0x7f00009e3000)='./file0\x00', 0x200400, 0x140)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
r2 = geteuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002000-0x118)={0x5, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x782, 0x1, 0x6, 0xa, 0xa0, 0x20, 0x32, r1, r2}, {0x0, 0x8, 0xffffffffffffffec, 0x0, 0x6, 0x9, 0x4, 0x6}, {0xfa, 0x8, 0xffff, 0x4}, 0x80000001, 0x1, 0x1, 0x0, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8ce187355cdf1a5f, 0x2, 0x2, 0x0, 0x3, 0x7f}}, 0xe8)
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000016000)='\x00')
clock_gettime(0x0, &(0x7f0000010000-0x8)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = add_key$keyring(&(0x7f0000019000-0x8)='keyring\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$instantiate(0xc, r6, &(0x7f0000018000)="01f1bf92dda3ab970adcbfa092cfa08ae9ec7cc3d796b0fb3ce1c3ecabbf052b5f574434ab2421eefc6b169f521bf2eaa2c018ae42267928ccd2a5b4f75443c4c2117c53069eb12ee3251eacabc490bd7f9891a561e6010fce9aeaf15c168ef128ad30f1d1d248081aab2e2e770fc663deecd319b33fae91305e83c2ec832a", 0x7f, r7)
unshare(0x8ad6aa441b1e36a0)
write$sndseq(r0, &(0x7f0000018000-0xa8)=[{0x2, 0xbcf8, 0xfffffffffffff800, 0x646, @time={r4, r5+10000000}, {0x8000, 0x10000}, {0x7, 0x4}, @time=@time={0x0, 0x1c9c380}}, {0x7, 0x0, 0xfff, 0x5, @time={0x0, 0x0}, {0x8, 0x8}, {0xc93, 0xfffffffffffffffc}, @time=@tick=0x6f62}, {0x7, 0x8, 0x1, 0x6, @time={0x77359400, 0x0}, {0x8eb, 0x3ff}, {0x7, 0x2}, @note={0xfffffffffffffff8, 0xffffffffffffff28, 0x401, 0x2, 0x8}}, {0x2, 0x12000000, 0xc45, 0x2, @time={0x0, 0x1c9c380}, {0xc18a, 0xac6}, {0x6, 0x100}, @connect={{0x9, 0xffffffffffffffff}, {0x9250, 0x5}}}, {0x7, 0x100000001, 0x7, 0x5, @time={0x0, 0x0}, {0x2b, 0x3}, {0x7f, 0x9}, @note={0x3e3c17a5, 0xffffffffffffffff, 0x100000001, 0x80000001, 0x101}}, {0x10001, 0x6, 0x200, 0x5, @tick=0x0, {0x6, 0xfa}, {0x409, 0x2}, @addr={0xffffffffffffffff, 0x77}}], 0xa8)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000014000-0x4)=0x0)
ioctl(r3, 0x7, &(0x7f0000005000)="c9681dab8c82a800a859cf66b248c097b35afb342177cc0237e302f915efd472e586892fb296fc9ff2c67e0b61760d37cd3fba8bc0c9d20b2a98a3a4d9dde1dfff17e8d1bfe235cb911ae0cdd4629397dd62f96c79dbf3")
sendmsg$nl_generic(r3, &(0x7f000000d000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000+0x1a8)={0x14, 0x15, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 01:13:39 executing program 6:
r0 = add_key$keyring(&(0x7f0000ec4000)='keyring\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$search(0xa, r0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00003c2000-0xf)='net/ipv6_route\x00')
sendfile(r1, r1, &(0x7f0000776000)=0x1ffd, 0xfbfffffc)

2018/01/13 01:13:39 executing program 2:
mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000f19000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ax25(r0, &(0x7f0000f18000)={0x3, {"f27d738b1abac3"}, 0xffff}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000f14000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18)
mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1a000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0)
mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f1a000-0xc)={<r3=>0x0, 0x10, &(0x7f000015e000-0x10)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000512000)=0xc)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ae4000-0x18)={r3, 0x9, 0x0, 0x0, 0x80}, &(0x7f0000009000)=0x18)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f19000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000f1a000-0x8)={<r5=>0x0, 0x9, 0x2}, &(0x7f0000256000-0x4)=0x8)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000f1a000)=0x3)
mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f1a000-0x8)=@assoc_value={r5, 0x7}, &(0x7f0000f1a000)=0x8)
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000f1c000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1b000)=0x14)
mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSW(r4, 0x5403, &(0x7f0000f19000)={0x6, 0x80000000, 0x59dd, 0x9, 0x1, 0x0, 0x1, 0xf7, 0x8000, 0x6, 0x6, 0x20d27ba7})

2018/01/13 01:13:39 executing program 4:
mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4)
setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4)

2018/01/13 01:13:39 executing program 0:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = mq_open(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x80, 0x1, &(0x7f0000002000-0x20)={0xfffffffffffff2e8, 0xfffffffffffffbff, 0xd63b, 0x80, 0x1, 0x4, 0x800, 0x4})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)=0x9, 0x4)
mq_getsetattr(r2, &(0x7f0000001000-0x20)={0x8001, 0x800, 0x0, 0x9, 0x48fe, 0x1, 0x24000, 0x1000}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = inotify_init1(0x0)
r4 = syz_open_procfs(r0, &(0x7f00004ce000-0x6)="6664001f66d0")
exit(0x0)
dup3(r3, r4, 0x0)

2018/01/13 01:13:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
fchmod(r0, 0x10)
getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000fd9000-0x1000)=""/4096, &(0x7f00006ef000-0x4)=0x1000)
r1 = memfd_create(&(0x7f0000d39000)='proc\\\x00', 0x2)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000130000-0x24)={0x3, 0x20, 0x73e, 0xb30f, 0x6, 0x100000000, 0x7, 0x7fffffff, 0x7ba, 0xf, 0xaf85, 0xfffffffffffffffc})
r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a11000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9d5)
getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f00003ae000)=0x0, &(0x7f0000ae1000)=0x4)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb05090001001a0100493ffe58", 0x1f}], 0x1)

2018/01/13 01:13:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
readv(r0, &(0x7f0000c84000-0x10)=[], 0x1)

2018/01/13 01:13:39 executing program 7:
mmap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x400004)
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802)
r2 = dup2(r1, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x6, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30)
write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30)

2018/01/13 01:13:39 executing program 4:
r0 = inotify_init()
inotify_rm_watch(r0, 0x0)
socketpair(0xa, 0x6, 0x7fffffff, &(0x7f0000931000-0x8)={0x0, <r1=>0x0})
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f0000c3d000/0x3000)=nil, &(0x7f0000001000-0x4)=0x0)

2018/01/13 01:13:39 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x501, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=<r1=>0x0)
mq_notify(r0, &(0x7f00004e1000+0x4db)={0x0, 0x22, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\\eth0\x00', 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2)
r3 = add_key(&(0x7f0000aac000-0xa)='id_legacy\x00', &(0x7f0000847000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
keyctl$invalidate(0x15, r3)
keyctl$search(0xa, r2, &(0x7f0000003000)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f0000004000)='syzkaller\x00', 0x3)
ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000000)=0x0)

2018/01/13 01:13:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f3000-0x11)='/dev/vga_arbiter\x00', 0x208201, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f1b000-0x4)=0x0, &(0x7f000067d000-0x4)=0x4)
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f00007da000)="1f000000040a1f00000000000600000000000000090001800400010000df18", 0x1f)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000044b000-0x14)={<r2=>0x0, 0xfffffffffffffdbe, 0x3, 0x1, 0x1000, 0x4}, &(0x7f0000011000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000dbc000)={r2, 0x96f}, 0x6)

2018/01/13 01:13:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000542000-0x4)=0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/load\x00', 0x2, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000cde000-0x33)="32000000180025ffff0700940009140402f2c2fe209eff000000000de89a0000000000000000024fe56714eea4eb3456d73046", 0xffffffffffffffb2, 0x0, 0x0, 0x0)

2018/01/13 01:13:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000d20000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = fcntl$getown(r0, 0x9)
ptrace$getregset(0x4204, r1, 0x6, &(0x7f000064c000)={&(0x7f0000483000-0x94)=""/148, 0x94})

2018/01/13 01:13:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000097a000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000aee000-0xa8)={{0xc44c, 0x7fff}, 'port1\x00', 0x90, 0x40000, 0x762e64e9, 0x6d, 0x7ff, 0x2, 0x7, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCMSET(r1, 0x5418, &(0x7f00006c4000)=0x101)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$key(0xf, 0x3, 0x2)
signalfd4(r0, &(0x7f00004df000)={0x1}, 0x8, 0x80800)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a58000)={<r2=>0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100}, &(0x7f0000a4a000)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c0d000)={r2, 0x2, 0x30}, &(0x7f0000220000)=0xc)

2018/01/13 01:13:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x6, 0x80800)
sendfile64(r1, r1, &(0x7f0000c3d000)=0x0, 0x67c)
epoll_pwait(r0, &(0x7f0000838000-0x54)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd, &(0x7f00003ef000-0x8)={0x0}, 0x8)
timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x2003, 0x0})

2018/01/13 01:13:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000639000)={@common='tunl0\x00', @ifru_settings={0x3, 0x6, @te1=&(0x7f000071e000-0x10)={0x5cc800000000000, 0x2, 0x7fff, 0x1}}})

2018/01/13 01:13:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpid()
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000649000-0x1c)={&(0x7f00001f2000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000daf000-0x20)=[{&(0x7f0000f63000-0x29d0)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 01:13:39 executing program 5:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x0)
sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000003000-0x28)=[], 0x0, &(0x7f0000004000)=[{0x10, 0x0, 0x0, "dee3"}], 0x10, 0x0}, 0x0}], 0x1, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000-0x3)=0x55, 0x4)

2018/01/13 01:13:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x4)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000003b000-0x8)={0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009ea000)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f00008b2000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000282000)={r3, 0xbd, "afb19ee45e520b4b267e25afad3a8882639dd4845d34232ba16b6d5bf0f01222c23c2deb74808216998f86364833e84099ff3438cac63cf4fe7b979abd4dcee16a0e674613e9accf3221c7f203a9788cc5b77c99c647f593bac9de97f0c87586227cbe6c4e6a0e2c9d06b5b5cd0b9c01870f69abb3b22d29b2750e5df2fe3ce9ae6458c6755a9e8978941b10385b2e3b097828d9bdb0a8ad47564a8c08b7c3f33b3214371d245a9655553a1b48cf86d43a1220c0077eba1bc943c0d3ca"}, &(0x7f0000b97000-0x4)=0xc5)
writev(r1, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)
recvmmsg(r1, &(0x7f0000e8d000-0x60)=[{{&(0x7f00005e9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005df000)=[], 0x0, &(0x7f0000973000-0x74)=""/116, 0x74, 0x0}, 0x0}], 0x1, 0x0, 0x0)

[   40.706853] audit: type=1400 audit(1515806019.367:22): avc:  denied  { setattr } for  pid=5370 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=11899 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/01/13 01:13:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)

2018/01/13 01:13:39 executing program 0:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0xb7)=""/183)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000002000-0xf)='md5sumvboxnet0\x00', 0x0, 0x4, &(0x7f0000002000-0x20)={0x1f, 0x1, 0xfffffffffffffc02, 0x10001, 0x2, 0x8, 0x0, 0x2a17ef00})
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/105, &(0x7f0000001000-0x4)=0x69)
mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xfcd0, &(0x7f0000002000)=""/181})
ioctl(r1, 0x8912, &(0x7f0000000000)="")
mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000aee000-0xc)='/dev/ashmem\x00', 0x600140, 0x0)
ioctl$TIOCNXCL(r1, 0x540d)

2018/01/13 01:13:39 executing program 6:
mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x1, 0x8071, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff9000-0x15)='/dev/pktcdvd/control\x00', 0x20002, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000451000-0x10)={0x7, <r1=>0x0, 0x3, 0x6})
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000ff9000-0x10)={0x0, r1, 0x10001, 0x3})
mremap(&(0x7f000072f000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000143000/0x4000)=nil)
socket$inet6_tcp(0xa, 0x1, 0x0)
ppoll(&(0x7f00006ea000-0x18)=[], 0x0, &(0x7f0000b86000)={0x0, 0x0}, &(0x7f0000cd2000)={0x0}, 0x8)

2018/01/13 01:13:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$eventfd(0xffffffffffffffff, &(0x7f0000b23000)=0x10000100000001, 0x8)

2018/01/13 01:13:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000142000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fd1000-0xc)={0x2, 0x839c, 0xffffffffffffffff, 0x1004, 0xfffffffffffff74b, 0x9})
epoll_create1(0x80000)
set_tid_address(&(0x7f00001e7000)=0x0)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000da000)=0x0, 0x4)

[   40.755971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
2018/01/13 01:13:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26)

2018/01/13 01:13:39 executing program 2:
mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2b000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe8000-0x8)={0x1, &(0x7f0000fe7000)=[{0xa1, 0x0, 0x0, 0x0}]}, 0x8)
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/hwrng\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003d0000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000059f000-0x8)={r2, 0x2})

2018/01/13 01:13:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a38000-0x8)={0x0, 0x0})
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f16000-0xb)='/dev/hwrng\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
ioctl$KDSETMODE(r0, 0x4b3a, 0x2)

2018/01/13 01:13:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r1 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000081c000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
r4 = dup2(r2, r3)
tkill(r0, 0x16)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000c5d000-0x8)={<r5=>0x0, 0x4}, &(0x7f0000228000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000dda000)={r5, @in6={{0xa, 0x3, 0xae0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc44, 0x2}, &(0x7f0000a45000)=0x98)

2018/01/13 01:13:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000109000)=0x0, &(0x7f0000217000-0x4)=0x4)
r1 = open(&(0x7f00008df000)='./file0\x00', 0x80000, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00007b3000-0x4)=0x9, 0x4)

2018/01/13 01:13:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = syz_open_dev$usbmon(&(0x7f0000eae000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x5e458c10eba699b2)
bind$unix(r1, &(0x7f0000f04000-0xa)=@file={0x1, './file0\x00'}, 0xa)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1)
openat$autofs(0xffffffffffffff9c, &(0x7f0000acc000-0xc)='/dev/autofs\x00', 0x240800, 0x0)

2018/01/13 01:13:39 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0x0, 0x0])
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4)

2018/01/13 01:13:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00')
clock_gettime(0x0, &(0x7f0000d56000)={0x0, <r1=>0x0})
ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r1+10000000}, &(0x7f0000e33000)={0x0}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="")
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000302000-0x4)=0x0, &(0x7f0000171000)=0x4)
setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000dc2000-0x59)="740f3dc5cb68ed6feb87f8eadaece8e8410db743badbb057e661fbec82a92914f8aa49a5585cb5ebb6d015a1c27ceabfdc399bd757ce4517d7fbd36b722402fd51cc449eba37062006879b4d932068778eca2ff1fb2132597b", 0x59)
openat$autofs(0xffffffffffffff9c, &(0x7f000053e000-0xc)='/dev/autofs\x00', 0x101000, 0x0)

2018/01/13 01:13:39 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0)
readahead(r0, 0xc5b, 0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00006f2000-0x8)='ns/user\x00')
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009bb000-0x8)={0x800, 0xfffffffffffffff8}, 0x8)
signalfd4(r1, &(0x7f00005c8000)={0x4d07}, 0x8, 0x800)
syz_open_procfs(0x0, &(0x7f0000d98000-0x8)='ns/user\x00')

2018/01/13 01:13:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000894000-0xa)='./control\x00', 0xa4000960)
open(&(0x7f0000f27000-0xa)='./control\x00', 0x410005, 0x0)
close(r0)

2018/01/13 01:13:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eda000)={0x0, 0x2710}, 0x10)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
pipe2(&(0x7f00009a3000-0x8)={<r2=>0x0, 0x0}, 0x800)
getpeername$packet(r2, &(0x7f00005c2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d2d000-0x4)=0x14)

2018/01/13 01:13:39 executing program 4:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f1b000)=<r1=>0x0)
lstat(&(0x7f0000af0000-0x8)='./file0\x00', &(0x7f00004b6000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, <r3=>0x0}, &(0x7f0000ff7000)=0xc)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000ff7000)={<r4=>0x0, 0x0})
socketpair$inet6(0xa, 0x0, 0x7c9, &(0x7f00000a7000-0x8)={<r5=>0x0, 0x0})
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ff8000-0x4)=<r6=>0x0)
r7 = geteuid()
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff8000-0x8)={0x0, <r10=>0x0})
r11 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff8000-0x8)={<r12=>0x0, 0x0})
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r13 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000906000-0x4)=<r14=>0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000ff8000-0x4)=0x0, &(0x7f0000ff7000)=0x0, &(0x7f0000e09000-0x4)=<r15=>0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, <r16=>0x0}, &(0x7f000033a000)=0xc)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000ff8000-0x8)={<r17=>0x0, 0x0}, 0x800)
r18 = signalfd4(0xffffffffffffffff, &(0x7f0000150000-0x8)={0x0}, 0x8, 0x800)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r0, &(0x7f0000ff7000)=[{&(0x7f00005b4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d6e000)=[{&(0x7f0000ff7000)="b1c68f1a6c106b0a28a972102a3fedffced4b9bb9ed040cffa35a6558368f5d12257", 0x22}, {&(0x7f0000ff7000)="21fba1fabf23ced9fa01650adfffd7be944e5e764cb1c311f41c83f2464e84a36a6ec32d1b8fbe0825a1cf3406bb748c4c43bef63c4a31e3b5a4ea6e6ec835c9b786e47dc2c70d77c8c40513bcc5e712bee86c2a7311dfa5b13cbcb9723d75d0a428477d8694259b5e4a5208e3d1e8a48c4314cc2415980344e29be3c6a3e9b789578470b1a73e42f58ee67bf2e79b82a3b38a9bcf56d2c60918b05745b53613eecb51fac228", 0xa6}], 0x2, &(0x7f000044d000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r9]}, @rights={0x1c, 0x1, 0x1, [r10, r11, r12, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r17, r18]}], 0x9c, 0x4000000}], 0x1, 0x20000000)
r19 = socket$inet6(0xa, 0x1, 0x0)
fremovexattr(r19, &(0x7f00007a8000)=@random={'btrfs.\x00', '/dev/hwrng\x00'})
connect$inet6(r19, &(0x7f0000106000-0x1c)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
r20 = fcntl$dupfd(r19, 0x406, r19)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000705000-0x8)={<r21=>0x0, 0x0, ""}, &(0x7f0000ff8000-0x4)=0x8)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r20, 0x84, 0x72, &(0x7f0000ff7000)={r21, 0x99d, 0x0}, &(0x7f0000ff8000-0x4)=0xc)

2018/01/13 01:13:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000882000)='net/connector\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00004d7000)={0x7f, 0x5, 0x6, 0x1, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00005d0000)=0x101)
fstatfs(r0, &(0x7f0000e29000-0xb)=""/11)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000aa000)={0x7f, {0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x11ba, 0x2, 0x100000000, 0x1, &(0x7f00007bd000)=@generic="9522bde145b0bd48cc8828fd25a80fae", 0x100, 0x8, 0x7})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000c2d000+0x36c)={0x5, 0x1c6, 0xe7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
shutdown(r0, 0x1)

2018/01/13 01:13:39 executing program 3:
r0 = socket$inet6(0xa, 0x80001, 0x0)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a5a000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x100000000)
setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f00003d7000)="", 0x0)

2018/01/13 01:13:39 executing program 7:
r0 = add_key(&(0x7f00003c2000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f7b000)="e7385e1f8d11ca0564b99030f08d8429072c3085c9434b87a2c299d121c85ff5cae9c379cf6fc2cbb2b185a0cc7fa91856f7fd9c6413cd6779453e4e17b69a6cfb3868c05f5e3aaaca91c0138de464effd9ed65c3541e00b70f7b45ef3ab6a963a2725076c6461b25bdddd9a21dcae84131738b8d4d90aef0f3e9138a5bea9f143c380ae53565957a8d606b64ea19f7b5c8fb642076c1b94", 0x98, 0xfffffffffffffffe)
r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, r0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200002, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r2, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"cbd84d3572d058"}, 0xfffffffffffffff8}, 0x10, &(0x7f0000002000-0x18)=[{&(0x7f0000000000)="9746", 0x2}, {&(0x7f0000001000)="638dd4d9333ec69a70417adc44a2b3ca5d96cb1b5c560febdeb9d67493c790db08adaa37b10057bfb793c53373799033e8f2ce5687cb91140c7ff5eb1a6a7b908e9b6fe09e6120cb6b3c1c35cd3fc7bb6a7d3444ff4d9fc57bcb55f922098d22ee51411c18a95fa2caf0dfdb494be8410694ff", 0x73}, {&(0x7f0000002000-0x2e)="64eef4d74e59e10270e6a2318941be96bd436c8f2dc4d53c05114d98c98277eaee48eb6a6d3633bd34871bd65639", 0x2e}], 0x3, 0x0, 0x0, 0x51}, 0x4090)
keyctl$set_timeout(0xf, r1, 0x3)
r3 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='cpusetbdev\x00', r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000002000-0x5)='(}\\]\x00')
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001000-0x8)={0x4, &(0x7f0000000000)=[{<r5=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000bcc000-0x8)={r5, 0x2})
keyctl$read(0xb, r3, &(0x7f00009bd000-0x12)=""/18, 0x12)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000002000)={0x1000, 0x7, 0x6, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x2)
r1 = dup(r0)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$packet(r1, &(0x7f00001fc000-0x396)="c6", 0x1, 0x0, &(0x7f00003e7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ca1000)=0x0)

2018/01/13 01:13:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = dup(r0)
fcntl$getownex(r0, 0x10, &(0x7f0000cbf000)={0x0, <r2=>0x0})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000956000)={<r3=>0x0, 0x0, 0x0}, &(0x7f00006f1000)=0xc)
sendmsg$nl_generic(r1, &(0x7f0000436000)={&(0x7f00009a1000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000389000-0x8)={&(0x7f0000fe3000-0x1a8)={0x1a8, 0x12, 0x4, 0x3, 0x0, {0x1d, 0x0, 0x0}, [@generic="15b8df3f202e95007472dfc9302d6830ed1e46e167ac0f8deb9840709ec4b0f8975ecd8b40830d14543e99803a09e790", @nested={0x44, 0x69, [@typed={0xc, 0x4d, @fd=r0}, @typed={0x2ca, 0x35, @pid=r2}, @typed={0x18, 0x33, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x52, @u64=0x8}]}, @flag={0x4, 0x53}, @typed={0xc, 0x4d, @str=',\x00'}, @nested={0x18, 0x44, [@typed={0x10, 0x68, @u64=0x6}, @flag={0x4, 0x18}]}, @generic="5a305720866f96bf7300071c4f1f787ea8a2825d072b34c5249e7e5290351427448e564bacbddd3ac9b502e371b56a759f8a4f063b98eac36b9632e979627cf126ac18687dc684a0c0c4b3c2cf1eb8b713a6dc263f54d552a8dea00f1d4453d3a388aa46b6b640d287e9d7a9ffea3428e4c2f108268ceb6d6b6d70b6ed9247e25ff6f208c064b8d1e92373c79b74222fac8672ce68dffebce7f350b6e02bbbad953cc7c86868186f0ed60ffe157b63d067ff3559f1a8553516c3affafc1d242b000ac13abcf7332338370c", @generic="a2b46a6bc71aae9b08c40f9e183e92d305f496df11f275c375a7046b85f3", @typed={0xc, 0x6e, @pid=r3}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x8000}, 0x51)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000314000)=0x247e)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d9b000)={{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f4df60f}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, 0xb5df, [0xdc9, 0x5, 0x0, 0x8, 0xcc, 0x9, 0x68d0, 0x7]}, 0x5c)
ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00005cb000)={0x4, &(0x7f0000832000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r4=>0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000e39000)={r4, &(0x7f0000bde000-0xf9)=""/249})
ioctl$TCSETS(r0, 0x5402, &(0x7f00004f8000-0x24)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000045e000)=0x401, 0x4)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000051a000)={0xff, 0x6, 0x40, 0x0, 0x0, 0x7})
getpeername$packet(r1, &(0x7f00001ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007c2000-0x4)=0x14)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000074d000-0x40)={0x4, @time={0x0, 0x0}, 0x63, {0xf333, 0xffffffff}, 0x4, 0x1, 0x258c00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x400000000)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x20000800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4)
connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20)
pipe(&(0x7f00007dc000-0x8)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000045b000-0x4)=0x38a)

2018/01/13 01:13:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000224000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc)
prctl$getname(0x10, &(0x7f00001d1000-0x2)=""/2)
setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000f61000)=0x4, 0x4)

2018/01/13 01:13:39 executing program 1:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e32000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002f7000-0x8c)={0x8, 0x101, 0x80000001, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f000097a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)

2018/01/13 01:13:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bf8000-0x20)={@generic="080000000300000039df483de6de8093", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000d05000)="e6699acdf73cc6394c13b7e31a47ac40a0783296ed71d87293c899deda9c77757a22d53bff3d831c5d915d6dff00a89d2c2ad0630b6f2a7180fb3a983533b6e5354d29890cc73f10cae2445e78d8a548ceccb7f2a63eb69180a84d0e257995f45a51e8a6dd16e8567e271ddf7807d7aaa25217de818bb34bf18055bbff922c4a7ccaef3562e386ec6696c18c315c62237d88cc4764f238f1da324da2cdee002b112c9805b31857d96ad880791c37d9d4fa7b9d813f2ff7cbb9d94a27d624d122ffc5c072c8ef9e8d1215da7e02f041c48598032df86e51f2ad58b8e9060372a3a951994eb48fe3e644f9b8e14dfe56d139b7aeb5e3962fe248b491b7a157159151114a1c08dba40c4c33f117201ac42c6a610c17e8e726256475735c017ba7140d738d948e5a45d0288b2c31e89f68b4a4947aaa4529ba51ef84d175b7e65728f5db2d3e3e4aa8be31b0fe0be74856c3d81ae2bb7a5c54c3e650781a47b45f014b9c46b00f1626ad4bcbada8292375dfe5c282e11746fdb6aaf1d2c3316413ea2339826b642345cfe7424c8975b10113426fa47bb80e0d9c659ab14f22fec6eb9dff288bf2c68c6f90e5a3b3ebe946d919f64048836622a4a5e462499a52db97e16b7cb91765c519a38228832b231906c34f5131b1f007a15f0e167703991abcf81226ba6debeafe61e3ac5c0f1fba9c507d50f012bff1d31a2133be91d7b05993e0d90fed6a8cd42d15517567e5900590d238de175f205212b07273d74bce198940893039e05dbfd9c0eab55023e9dde05ba8cdbea78ce8bfb542d74b45f7217b6a7143cd44adb2131ca214c46faec631e1e51369328c7e999cfe04001e6e3d2c72e7d9f84195a1d69e339362f3f4007a7d323322e888b975e4aa8745a198ef02bbfe811f9a625b48075ed2c4d9014015f49c8eda8f95c5ca22da82bd2c9636606bf8b142f81fd87eaaf92a27c84794b855f2cfcaa8570d18dde2c92d81dda02b029c1d5f6cbca0cbc2c3db5071fc7ee9f849fd44cab1b69af93d2816576e96d1b385b31437dd6d38219b48d365bc9844c5598aada5dcc431ae85794a104bccc8e88203096a985bab9b9b50f56aabaad43161183fe53645ad773c2899380790ca504400cdb5ec3267ec2f7463191053b28d6d819f8bd20a1891a9f1b9c3c6922f7aa95c5da18dd1e178978fd5a11630d9292054dafd26f566a4d4436cd90000d87bfdedee0d3ed9b18ab31e1ec44ad99f398ad0c11fddfa164afb350e090801740812c08e67b8b144a2169327ad553d837d6544abd9ec52df197d15b81c01f71b4232dad8834dc676c92ec2cb14ef6e504227730d96bb0528f7c540de87ca9230fe0602e5f056a3d9c5860beca261c363ade3b4645c2366929e86f440635b20b76c64ae21899a98f9e783b3d9176bb005752e3ec222d44208e970bd479a515a986d514b5039156da9d562716291ea64c20931066a2cfd3e3f0ee435a2d1028d1551ea797d05fedac7d6fb674bb23fcae01b81f6f1d5574c417d64320e7ed50965d848da6c898a33eec4eeb91174000000000000000975a8f21537286685faaa10b2390dbf66d2530ab81a3b28fdde91d2105a154d0f5f518a23fd8b6aedddd4192969c4b01edfb7ba01004c58f7e7e85c1cd6d0671a4f7866867961d91ecfd0a7f5c03388588bff6f822e418467e333d800559b0d6501e66274cd2ee039521ce1381c1fb5a33792a45c8b2734d2884410623228ea6ea9cc88834dcbad8491647f612f024ec7b76c6ef0704bce42a4711453fb3eb64f65bbd46a40df6f4dcb1cfe277036e1fa53ed011398858e2e0aaf8b3d1bf4a8462d4a8c9e8ff3403215665f26907326cdda0003ea35a69f4feb865f4f2f442ebc99d305fe11bfba48107d65cf962ece438f6ddcc63898ca171acebf62f580494dbbe2733d39ca5c4128ff92837327b4aa20438d652c931230cfdc72ca79f3f6ac7fcb46e0b3732f8ea8e1171127ca3942c63eb99861a57a408f6287aa084f8329f74963f2ba0f1f8a166206793372f5eb31f1fe164f02f04fa8fac84a9b31ae4ef2a443c59b1b8567bbae", 0x5c0, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
dup3(r0, r1, 0x0)
writev(r1, &(0x7f00001d5000)=[{&(0x7f000006a000)="bd", 0x1}], 0x1)

2018/01/13 01:13:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$urandom(&(0x7f00002fe000-0xd)='/dev/urandom\x00', 0x0, 0x400)
accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000941000)=0x0, 0x80800)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/context\x00', 0x2, 0x0)
write(r0, &(0x7f0000e45000-0x41)="d218d6adebbad1f83946ab4b6f1aafb60f320481f4870acafa68daeb117b07122d007dbdebd1cb2183d49b07989d29ca58cefde98927774482088294f6f4fe10f4", 0xfffffffffffffeb0)
r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a37000)="", 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
dup3(r2, r1, 0x0)
socket$inet6(0xa, 0x0, 0x0)

2018/01/13 01:13:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00002e1000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
umount2(&(0x7f0000aaf000-0x8)='./file0\x00', 0x4)
umount2(&(0x7f0000f3f000)='./file0/file0\x00', 0x4)

2018/01/13 01:13:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x807, 0x800)
syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x8200)

2018/01/13 01:13:39 executing program 1:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a68000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000023b000-0x4)=0xfffffffffffffffb)
r1 = socket(0x18, 0x0, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000000c000-0x28)=[], 0x0)

2018/01/13 01:13:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/13 01:13:40 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000003000)=0x3)
stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$clear(0x7, r1)
fstat(0xffffffffffffffff, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setregid(r3, r3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={<r5=>0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8000, 0x5, 0x5, 0x10}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000003000)={r5, @in6={{0xa, 0x3, 0xfa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x617}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80}, 0x98)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r6)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000-0xa0)={<r7=>0x0, @in6={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, 0x3f, 0x7fffffff, 0xfb2, 0x8}, &(0x7f0000000000)=0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000004000)={r7, 0x9}, 0xfffffffffffffdb1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getrusage(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80000001, 0x34000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000040e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
chmod(&(0x7f00004c6000)='./file0\x00', 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000036000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000ed7000)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000052000)={0x0, <r3=>0x0, 0x0}, &(0x7f0000882000)=0xc)
getresgid(&(0x7f0000f1f000-0x4)=0x0, &(0x7f000006d000-0x4)=<r4=>0x0, &(0x7f000094c000-0x4)=0x0)
r5 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009ea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d5000+0xe7e)=0xe8)
lstat(&(0x7f00000bf000-0x8)='./file0\x00', &(0x7f0000580000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r8 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00003d5000)=0x0, 0x800)
r9 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000834000)=0xe8)
getgroups(0x3, &(0x7f00005a5000)=[<r11=>0xffffffffffffffff, 0x0, 0x0])
sendmmsg$unix(r1, &(0x7f0000810000-0x1c)=[{&(0x7f00006a4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008fc000)=[{&(0x7f000045a000-0x39)="ce9c18c37a8ad3c3a62fbcf992f7e19c912d8401923ac447dbcf4197be44dffa1b20808ebc12e348a7ac1b36402cee7805661aa0b40bbc37af", 0x39}, {&(0x7f0000a36000-0x8e)="f67b0d2fade4613537a22b72c1855f155e6203dfe6ac0266cfe4718881d20316b507efeb830c567d50a2061533aebd2d2af87027e8bc6db9c8d3e5fea0e6fe421a451bd6bb4395c0a4cee78d13a2cf7acf5f27fa3911356d806a3ab9641bcd02468aaf40a4100bcafe164fbfd39501bd0338ccbd25339b3809c71d60665754275798b67157bce95bb3f29beb8319", 0x8e}, {&(0x7f0000674000-0xff)="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", 0xff}, {&(0x7f0000b9a000-0x45)="c56ea3feb11aa1413d0b142157d493160eabaebe3797f62f45ed2e6b8312d45afe68b0081a735923b82920666dcb0fd439e23bcf7a47aadcca4fca9a96a33ea85b8df5a12b", 0x45}, {&(0x7f0000437000)="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", 0x1000}, {&(0x7f00001d2000-0x47)="ac5da91cc20a2366c7c283dc0e8b5d1439cb739e887f8fc100366cc4ec87b859d95534a323741f63e8b8cce12afc42befd57f6ee3138c822f60c490f06d4c385048a73e87762b0", 0x47}], 0x6, &(0x7f000037f000-0x104)=[@rights={0x24, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r8, r0, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x104, 0x20040011}], 0x1, 0x4000001)
openat$keychord(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/keychord\x00', 0x2000, 0x0)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)

2018/01/13 01:13:40 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001000-0x8)={0xc3, &(0x7f0000000000)=""/195})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0xc)
ioctl$sock_proto_private(r1, 0x89e4, &(0x7f00008df000)="a4195d119ea65222830974ebda7151036fe4862449a2aff79474dd9a3f503671bb8505571c09a2f1ac646d67a4a343262c8753f126918c60f9a9085c07145110db1e0c28ebbd24f79c3938da9ee90cd57931845a1fbcb9ecd91cff8f30dd291ff0bdefc0425a2b2682db1188950df727dfb6a40715a06fb7545abf53923a5bee414bc4ddf8bc5c276205fc2be3aed82f26fc9a86741267ba55769a859dfaed16d986616b2fc2ee03d33f1e0c73bc6ad6ea9d81d670893d1ad12c6458e06ca0e3f120973207464ff345b241cf7adfc53c196b838ff47cc900e9")
poll(&(0x7f0000cbf000)=[{r1, 0x0, 0x0}, {r1, 0x8, 0x0}], 0x2, 0x0)
write(r1, &(0x7f0000960000-0x20)="1f0000000101ff00044345bb0700020000d10000090012001000000000a3bc76", 0x20)

2018/01/13 01:13:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f000019e000-0x10)='/dev/input/mice\x00', 0x0, 0x44c00)
r1 = epoll_create(0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b9f000)={0x14, 0x0})

2018/01/13 01:13:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0xfffffffffffffffd)
sendto$inet6(0xffffffffffffffff, &(0x7f000037f000)="", 0xfffffffffffffea2, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
init_module(&(0x7f00003ff000)='\x00', 0x1, &(0x7f0000845000)='securityselinux^}-selinuxvboxnet1!\\%vmnet0&/ppp0\x00')
accept4(r0, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x30fda862c2602d89, 0x0)

2018/01/13 01:13:40 executing program 1:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7c000-0x11)='/selinux/enforce\x00', 0x40040, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000d01000-0x5c)={0x0, 0x0, 0x0, {0x0, <r1=>0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_timedreceive(r0, &(0x7f0000003000)=""/85, 0x55, 0x0, &(0x7f0000013000)={0x0, r1})
clock_gettime(0x0, &(0x7f0000622000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x65d, 0xffffffff80000000, 0xfffffffffffffff8, @tick=0x5c, {0x4, 0xfffffffeffffffff}, {0x2, 0x800}, @note={0x0, 0x5, 0x100000001, 0x3, 0x5}}, {0x0, 0x8001, 0x3, 0x5, @time={0x77359400, 0x0}, {0x0, 0x10000}, {0x80000000, 0x1}, @raw8={"d74cdb2bdef2e323c9a0964b"}}, {0x7fff, 0x4, 0x0, 0x2d9f, @time={0x0, 0x989680}, {0x80000001, 0x40}, {0x0, 0x200}, @quote={{0x7, 0x9}, 0xfffffffffffff90d, &(0x7f00005a3000)={0x5, 0xffffffffffffffbf, 0x80000001, 0x1, @time={r2, r3+10000000}, {0x6, 0x589}, {0x0, 0x5}, @connect={{0x8001, 0x7}, {0x7, 0x1}}}}}], 0x54)

2018/01/13 01:13:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac0000-0xc)='/dev/rfkill\x00', 0x800, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000105000-0x4)=r1)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ddf000-0x11)='/selinux/enforce\x00', 0x200, 0x0)
getsockname$llc(r2, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000978000)=0x10)
ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f00002bd000-0x3)=0x0)

2018/01/13 01:13:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d87000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
sendmsg$nl_generic(r0, &(0x7f000090a000-0x1c)={&(0x7f0000b47000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000782000-0x8)={&(0x7f0000fd7000)={0x14, 0x28, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
syz_extract_tcp_res(&(0x7f0000d14000-0x8)={0x0, 0x0}, 0x8192, 0x7fffffff)
writev(r3, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1)

2018/01/13 01:13:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x20000000000003, 0x0)
write(r0, &(0x7f0000f75000)="220000001500072100000008ffff050c020003f1e6ffffff07000100e700fe020055", 0x22)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000085c000-0x19)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
socket$packet(0x11, 0x2, 0x300)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000083c000-0x4)=0x8)

2018/01/13 01:13:40 executing program 7:
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f000000000000000000000000d612", &(0x7f0000fd7000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fdb000-0x8)={0x7fffffff, 0x4, 0xfff, 0x7ff}, 0x8)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000935000)={&(0x7f00003bf000-0x6)=@hci={0x1f, 0x9, 0x1}, 0x6, &(0x7f00001a5000)=[{&(0x7f0000fda000-0x4c)="a8a12c760cda42aba08236e563a0560c8cfac9eb0ef570dd8659e63b0f5cca706abc4f2d84854ed67d4da0efad4cb700998e0e4e21c635cfdebcd0e3aa1b136b05c453e51d8898b82a25ae7a", 0x4c}, {&(0x7f00008cd000-0xfd)="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", 0xfd}, {&(0x7f00000e8000-0xa9)="13b1f0621a367e5fc113605626294dc88fa8cb1fb961d6e886d5ee8aae1b1ccf7ee46b08ebc46642fad755dbcdde8f6ae606b1cd0c3c342d50a10c92041efb4b197ee0d5259e71332ef797a19e1161115cd9bc3754762387a89a89ea0b62a580766d26e70da9dbea5baa211c14344c9e6fc4eed810319f5c82b27451a28c8ffb716b417edea5b4a83d7e3321e632b238d47bb4752d97834cd8c03a654449edf7437d3b879ec81956a6", 0xa9}, {&(0x7f00002e6000-0xc0)="27ecb77575e78dd3ef5070599af53775282b46b8a8c4b002502958580295928a55afdc8f2eb79df613d1284e64328f2f047487c59005261f189bf5dca8095c35ac32e218dc25efa33671bd0549325438178dcdecd376005750bf8b658ebda3162f84565d91e5511be2001720ed50f0145cbe00865279a09ce54551455846fe49a054cdbbe9568bb3148eb1d8ef69db2cb0311cd58f89dd20de49640c1257570318d3b2360bfbd318b699c4f9958a6373efd6d000385737d95f112c471820d0ef", 0xc0}, {&(0x7f0000fd9000)="983a1c9f91d8d7341f8c9f799f6d21c1a9c6af7d18c4b9d5424ed6b343eca754bff65628c130302aa6ecbeb98749d451e78de81c56be120467882ce9b673b6afa8c6c900724a650eb33920868ff8709bec96d1752d5f029d0e4cf3cc631e166797a18088983e893d12e7ab63d983173f014f40422a6066942d4bd02f4eac1f9421e0bd4655f94a45efdb7965497f072fc3a72334a95fa40c0d41c97c05e09aa9cfd6e222e6476fe8e405948289044fd3caa2659863b4e26f02d8d0a9", 0xbc}], 0x5, &(0x7f0000fda000-0x230)=[{0x68, 0x116, 0x6, "0458278e52f1fff78882875e1d23eb6e8777dfcb2af72f8083b27a0117c9c41551417a32d9caf91a1fbed82b0398a2f0ba992d206034ffb6f5343ca06e27907eac2c22db34f4f46da5b5c38a73a62b6c7a5ef5d716508aabc8"}, {0x54, 0x0, 0x6, "c6f2254ec062ce418bb8499875bf9d4b746e3583a540ca75aae8fe99109d815f8b922174228f5e995a52a8e4746708a23a481984e97f028e2d0abd5e0ee1fcbc1b3fdfffbc"}, {0x5c, 0x102, 0x1, "b0aec34d28017c90a5b082248f4e6ad54be7ad7786625f296f680516c831dbbf679503b3f7948d4355db82356d0f34aea44aac1fff3a7ae8dd027239b57011b8bcedcade748ee6c8e7729f074d57"}, {0x8c, 0x12f, 0x547b, "f3fb5eff10f64829ddbb9feceb0fbee487cf308ab65dbe3d27c8aa856e2655faa35d5c33f1eae66b0fd334ea031ef4695b361365b17a57fdf47dddf43ce37ad438e0366ae5cce3d681e273bb8f7cbaf6577ed3217b5d9d0220dce861198b9e13e45e7c8be94755ed32b47a8f1a98ae16d525d37f62cabe609a64ec0d735a"}, {0x8c, 0x0, 0x10001, "25facc47519628b268eac63148a35444dd03bd004ab536bbb27267a02fece3cca8ae034370ec9f973cab6a7ec08f950c38ae0e46c12085f3ad7778f9acc53823a1259d58294b5a532bd42825f390e164277602d02e4b153ceb2da797790425efe91e9d8ef329f7bd3d0b209eee4d5c14be6f369b048e7282df53f4fdc03b"}], 0x230, 0x800}, 0x4000)

2018/01/13 01:13:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = socket(0xf, 0x3, 0x2)
write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10)
connect$inet6(r1, &(0x7f000029e000-0x1c)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c)

2018/01/13 01:13:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000cb8000-0x8)=0x4)
r3 = timerfd_create(0x0, 0x0)
ioctl$int_in(r1, 0x5473, &(0x7f000083d000-0x8)=0x3)
timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}})
socket$nl_netfilter(0x10, 0x3, 0xc)
r4 = syz_open_dev$mice(&(0x7f0000c65000)='/dev/input/mice\x00', 0x0, 0x14602)
setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000fb9000-0x4)=0x1, 0x4)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockname$unix(r5, &(0x7f0000892000)=@file={0x0, ""/108}, &(0x7f0000664000-0x4)=0x6e)
r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2003, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000330000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0})
ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000bd6000)=0x6)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000361000)=@assoc_value={<r7=>0x0, 0x8}, &(0x7f00006b7000)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000302000-0x8)={r7, 0x1000}, &(0x7f00001d2000-0x4)=0x8)
fchmod(r1, 0x0)

2018/01/13 01:13:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x1, 0x0})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
open$dir(&(0x7f0000c4f000-0x8)='./file0\x00', 0x8000, 0x58)
r2 = creat(&(0x7f0000281000-0x8)='./file0\x00', 0x1)
getsockname$ipx(r2, &(0x7f00005f1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000066000)=0x10)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
poll(&(0x7f0000051000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0)

2018/01/13 01:13:40 executing program 3:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000984000-0x4)=0x14, 0x80000)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000fdf000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe0000-0x4)=0x14)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000fe1000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000fe1000)=@req={0x8, 0xa86, 0x7, 0x1}, 0x10)
sendmsg(r0, &(0x7f0000fe0000-0x1c)={&(0x7f0000fdf000)=@ll={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000fe0000-0x30)=[{&(0x7f00003c7000-0x51)="94a27057029433cdc151f419899b7db03d1db56e621db91c4f214e063f2f564febd853abd75cc3f6ae7457c93ffe78d7da560ac67e59ed1f458a374d9881d47a694c4d30cc1c4d2399fa3cff2bd806299a", 0x51}, {&(0x7f00003a6000-0xbf)="05da386e022768b4b59ad762822779341d0a8a6c9ef1829cd5a110fb071a0c0efcd37a97ec2476555181afb0d0ef0b580fa080ec38c4083b6d22590ab8de91ec558d590e5aaa0d88d292bcc71fc858550f45d23e544d91b0bbe0fc77a61d9e9c0c43214286b8c2c3ca2e3db43efd3b099182ad0de57ab10248f184cc5768c42c338b1aced56a449d4c28e680ba9f825988c2608cf8c22406732764925534f6263686c4203fd9db949f8060013f868e16c7465826009bd4add59ff66033094f", 0xbf}, {&(0x7f00008a8000)="b36fdb05da649106716f6d92b15d8acf1b29e2163f881fb12b10c6ef6ef2973075c65cef03b4af540fa6527f1f978ce593e0af50f1da9dd2f57e0d77676a452c659439e1719dca17294ed0e73ff8d7b2cc95a3f17f166fc975ab11fb44cb318a88d2e66d730eb17b67e0d1673999547f5cd0e9b2646187", 0x77}, {&(0x7f0000fe0000-0x79)="5526cbac6b80139f78d61f2bb1cf62193b99afdcea853d859d270205c15765199c52044f7d82119e06e6c186ecf8b53873009dae09f64745f17047c126399b42b2846cec1a81f8b6ca7e4f5938ff1a210afdb905ad9a77e0728c6f282f1a9cb2127abc8fb269e439e5fbf9de0f008f5caee27938a61fba7434", 0x79}, {&(0x7f0000fdf000)="27a7d76d", 0x4}, {&(0x7f0000cdb000-0xfa)="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", 0xfa}], 0x6, &(0x7f0000700000-0x14a4)=[{0x100c, 0x3a, 0x8000, "ff1942375eb13b0ba8809c6e2ceeb9df425025171c767e6872b130c5c476ec48b86aa7fe80b2f7f06ec9508f4f9d0dd0167d0a9a639b5d9d01daa28b13b71b422f7e00d23a53943bf0ba76418c47d2373fa3e820da912d7e9da2751c7d935d1b41c4382418e984ed57ec2810b207cc0a38e5f0ad7572d1e4d526d41faf7e5679ceb0813b2d9d8588d29e6a04b8babe8b8cbe531b4b2e68988ca85814352a5d676ce891bbefccca1ed690f1b93bd59379c8b787cac15f7d56bb64622e2107894a910e11ac2b7c16e6b080f89d628e4a28b108f567f12f00e8fc4d3f90402af543ea51bb0a319e3e6d8ee59dc6348a9f4c8c31012cabf7e48e1032e380d41b9e722842b0db59faaa3a836031482ec1d16dd7f8cf0db5ae0a740bc2a2a66ce5f46679b93198a48b9eae830e63434080059eb29ca48df9799007f1fe26fe72c9d6b3efd0f23e6fb12541a1288179f8ee06323c7458e5b7dd36e8a4d3cc9625024585102fd8dee4a4818527a0055f100327c14f17df58c7d46228076077a5dea942b57552e889ca8ce695be1ae0653a55d926a501f4749d5f3eecb11e6c325f3c89866ed1345243575c9d7bf7c861a235413f8a51785b8eb112f05877506155d0471c7a72794a48958f51abbb7c549f08f58a7bdb62115fbdd0a7d94dce6c2f8985cf995bb659b9606cd859d18a923bdc013ae32529180adac9bd63035541cf26807166e4e4af2e9ad3778905bb968bc1dcc3d1700ba57e993176b9cb9cf3e7eaf2c6c3c613dfe2ecdbf599606a1cbfc54a089ce6c3cdd150c21f32adf1e9930f8a2501d862d9eb9b910db2ffd1a5efdbfbd11ed9b9a42783fbeb3038d2d55e4c44054b7eabb796f2e8de694042f985dee287d63647f455630cf3365766cad5fd4ce02cf6155f0abfc5d1f257f0c643ec7958327fec4c252829e86f60a6f31d559708a4a6d32ec7319b2ea7275ff97a3173c82956f10fe371d5f93ff01346f5ff508203c3769045139e6add8088026922db7f016a1feebd1a7965777fda2bd3f581c33afd1790afe545a24543518626ed14118ded77028821f9f980b1e5c0bc98446d2274e119e5d5f99f4e54bc9017629f4829edaea50fabf08fdbeb34dd9e150c6ed2e31d3622947fe1f7b269ff813213a4cfb82e050fe3d4d842d9f1aa47b409345958f0f46c10bd5104d0732673335b175702040ed1cf29a140967fa5c08d4e2414ceb5129ed1bd7f4b618000972fba1bfe1b8c6165a067f3a00be7aedf79455c4107ceeb80f41190029a9aa64ada9cff7dd0840fd99bc6b6cf1856628f1aa0692825bd5cfd4b69cb11f0d99fe22388d47dfd8b8a0cfe1a400274be84fcbfb783f70235d5b465f7fc99454f244a1cc09f9ae31b3d65a73ba6ca542667acabd750d2e9f4ea7ba3af388058e41581ac1c26c52f71b4efedd1f7c1b276b0c2b07382e3c23fbb59e4be74f0491287f5fed7cebf9bd06fcaf8c551179eb612615e7e19bba238f73b9ffd9b4b5840d3e5939f874a34f57df4f23b592fc61f98880701ac008512e7667cbb2da9cd6b2c8748eeec5a8370fbcf35cd20555a12434cf3a5c2fb3cb233a8a546b3a7fc2d0a679d512095207433abd048774ae85568eb8af67de212fb6e4e409601530a28a7732981e24205d5a03b4313433df4832eb5d5009dd7dfaa6fab6ba979b6a1bd453e8becbe43e1c9e4dff9369a03e3c637eb2629d35329b4217df4dd8481446d4363de468eba3ff78a38c0582e54ff0f252197fcec96b04326fc2a782efdbb1a695325030acfbe361912a58b1f98264b016b19b5c1cd985e39e68b1c791f20abf0e235799dd9d4d2232d2fddfd65049007864681db91352c15826962a2d19fa11f343cde7f84db91f512b504751a268414c96757da8461c4a4623a95819d814c46869c198f9a77879a095f753cdf8e8d27c4cbb511613b9c56d0c8d41c7511eb29a5ec3cceb0aae2c2de9935229edbdacb1f730b2304b25696c82bb24029b4e7d79afe2ec53611170a512218d9da44b56f5c7d5ddb3a32fa42b0f8951813b11af76210ec58a0dbed7b3ed50dea0f35467ed38caf008df9f468b69d7882fc84e45d67a64227efdf8b19c2e5e87e8f68f34cbda93a8795882a777e49515bc8efa55a00bd9679bc1ac01dc2c3e14846531daa84f38f2c2f8d1a34647c709c1072c52d25f3ee32be58236a3701cb1feddda5a8b09ab9719f0eaa8689242c7642b529db2447e61cbfad7391bcbe0f2cf7f7074dcb0c8cb06978c60c99c1ed85cdff3b06c1e58e1c09f616b4913431563314320ff6fa1ffc52d933e17ec8d46586f11683269c9a75ad31ab674e9519ebbb2c244c872406f870e8a11d61dc35807adfafc05fbffb5557f9304b890484e106484c6fde9cab2e4b48f97e860d50c1a645713db74b69b75fab2dc9777e19ea7226f467eb07d3e894530e96218588b4e73d40ae1b24ac4520012c9f38fe14c36a51ecd0e75d242539ea4dd95a58e63c89b81067753f8b7c8c6b2865ba918d8f4f4c1e5a30005b6d59668a6b886b3c97e904995c3570b2d30ef971fa2d9b177480d6a9b1544ec6415c7279a15f14854c635b210986f62873b09698e347e252817652da4a7221337ccc02d370bb34ec0ce712615b73cf175c6ea091d9b125e185ab1901a62076a75bb5682ffc3faeae5177df0514446f97f8d124fd60115bc63a6a16f99dc9a7782caad9462dd0b038ea8b5c4c598966a48ad301deb4d2665150a6fff37928b7997fb71c9d93851e852162528ed30cf82b45a6d3e303ddfc492f50346c36096d5dcbf2fb01fd914c9a8ffb5e4f9a5328d583927715ed3057a72690c10960212748b0f87798f5caea3e3e77512987cf16225a3651f59ffc7231c0813e276ce4d31ac6af86add95e4fa9a1416a44806b1c59fc4947e2c84095564bcd30836ce8e5713fcc02612897a51d13f9653411579676b620e78c3c87479215b557a8deb2c07ebefcda0d172d983d1b711bacda08089bef978c2095339d7c336005bce64f03fb46e989d4f65622c1f1f7704726990ea965b3d9d266fe0bcd9c2f1d87b5aefde036077caa86843dd209ef93f21de4b0c337d91e6a03ecdfdd30e293aa176516160e02990e7775bfeb1f4fe206b45fb6d3a376cdd02fc7b775b935946185cd2bf47d1fd9b561cbb261d02167b793d3a4e30afd9d625093aa3855bb20aad7be5920466c349477ca65d72206408168201d7ca0aa28c221f94fcc4587c4c007237b446ea330cf7cad4c34d806f27cdfb74e8a7972dd50255778391cc735d12f883f05ee4f58dd034dc84a3d890dde9e91952a9240f8a29a27ac688765e6361c6e7bbbb0a16ec0e6946e831bcdc6be1d1d3e3d0a292540c8a9ba278d688f76dcdb6476f45621f8a8016f346638fa62f25601d60a3f5b8301916d9742c8a1229b75604f05d82d7b317b835831f750260eabd77191cca05ff168d7bf485bcade643e172c903aad8e2638d9ecc44243ee1ee67c7285ae9472bf9c574497385188262b0612890ba5ca10de7608ed983aa9a6f46424c6a21d39c6bd92eccce71a04813a4bd08ee343cb3300cc94c3b20779343d62e3f4484be866de1cb57e21f9b9aa1fb99d33bc48bb47407e702f971597cc004ec1eb418633ad78f67c850c7328854d15197d7573dae171f107357a17d025585ec3986565450d5af5efdaff926e00c6da462209d9ee6d8566ebe0d88e6d053291d6f201960ebc59c62e045af533a2f13804ed91d7fe9f18525c68f7ac10e2f93561bf3b38ea393e57bb0296bb674ad7c840a20ca1831ba7af8190a7fcb27932eb1770ec656902780d980e889f2fd9cf29956d6bdab78c8aa6f3306408a4e66cda07c41c5a43c1c3b50c4dcaff293d21e2c35c0e828ac8e25e483c087f782235d46cc662de0bc81bab12370a20ef58a4d59b2c424ca4be048f9bdb5fd938e831fd83aaac4e47b812ddfc76575c1fdf4b5470e68e56c35e26c93b046028ae1960f35d13018d7783ffb637a6c4f99a65f8f4cce1c4f6e8ff5fdac69decc406fb29301f161bd8c36e8ba947c35525ee8f7e78a430ccf9dc10733217f61b81fb8e1d427bf04bccfae7bc51ab72a49996908177ff7922d113bb098e9e35f6d6d5ebf17cb276cae1fc5517526f239ec9dc9822fe23b017193c380288954410745af8e0025a819baf3baac71036e676dd1921f4ed9bb8dfad4bfe70fc2965d446bd4d170c34bf92aca36047b2335bc0dbe5804be2ce5de615024430f81b44472cf1803ff7ec03b792841c3679a110dd2a1bed8385da44f4dd0f864c74dc0988302e9b2f156667cca13e0d96c3d8f7a53d3d77005e8ebd583a747f91fea23fba457a065cbdd91f7a00165fb56a607356e94ed91f727c68b8cc9d56f907a3d0e16e9f8fc91dbb6efffebda5914ba6aeb8f0464047fabe035ae70bc43b206df9cacf5a2cf1626ded7bb560bb2c28b139efd52b1a48ba76383907143a652d8142873c6696df42624100567e8cb28613aaa81f5c22000af927eaa5c36d471f88e93a6fee34f6e59688165d27972df16394d67e7520d32725645a891cc010b2f00e74e4e34cb2cae09d4fee6aa5c49f00835b07e9ae851cfac696914bbbb3a31a2b08d0bedeb5aca20a95d04e419cecfab100ae77c9497f99f9a43bad2bcbb70a490d90a34dd99af5c6a95de08894e48265a9b70afdc5c583d242832ec9b489f43d004a24aa510823aa179bfc38349d4c6d3fe4839be81f1ae8a205c9f8befea769f3ce0c83ad8b39df46c495b9010b3fadf0d1c644656449fdbba3bdc1352d270687f0d9783ecaa46b51a19f1da13897c456eaaea5806248fb433e138684672c12619eee8b0ea5cd78c5b08a13f09dd4453c22a15f8bab242738e955de667923006fae1b85531f2115ffae144e178ee2de0f29fe6dad9b156382f36d9ac945e77f15d10d93634e1771315570d912bb2595a80b7464c3b144036f62a9733362d4f65a30f2da2a3893c4a893e6630e22c6b9f4e469e0ddd95db923d10951c931300a265aa758cca30134a9e0e5753b029e802727b1973b7452d574f55c5184bd4a57ab6705210af984157ee5e4757be7e4b418e5ca708d1f6509c01adf2d3050e2939a3065c392d523d17a27220072600f85930ebb8f0887d02dbc564be12dde15c7de1f6cf659cccc169efab153850d25cc44c468dad6cc87fda6c621301c4377510ad0f00a625a82c3fb5a9ec9f1e5db83fcb0770efe8b0d85446306841b946eb5b3dcb26b7c461a2326f58ee7290d27dcf1b5ef628012227cfc0a724f6e8487acad6955f0d01a889118e3ae9ac27a7ed75440ec554dd9865178458fd60793feadd20ea153a726f34559edee5cf9470d7d16b653f3e5245f7e696b002d82960c0128e21960c5746273174b6837432dc506889c7b7a7ff2085cbec5a1f6282c1113650a7363621b12a1c3de9b20f08540a55e95158b3e04c01ba6caa098189612ed85d6c3801c2f2afbda0f5b7b192a02e34211faae422ccfc70c2852eeb87ca91d15365b952afe4e7a8b9ddedfc6b043bf7fe81c31bcdd9e0e9acdc365dc794a2517696fb9e2fa779f98a3fe56ce68b1b6368e6cd92a7d4224c8c5535dc8994ece5108342599376a544ad91d08905a425e867a2018d0c643d6c7e3b7c4155014aeccca2d2e2d247d741d9c2814870548dd975b0ed6521915cccf2c6a3301ef8de07543ccfafb1b514b0103598074dbd93ad0736d2cffcb4e2b2eafcc55d51d477c2c313ca61207395f2c7db917bc64741c2a2650c7fbdbd7e4"}, {0xe4, 0x109, 0x2, "962fdec997633ab12e9fb4b24dc1b91ed96f3715a61f81046d52cf83c57b9ad6517040c3d1c868ae8d2daebbdf4f06d2eeb6a15979e84ecde36025ad4a34293ee96ac752446178a8f29e8ef056fdd044c7ce96097cd3c36fe7ee639d1007ef26840a262b41f31df37e423f4dc12e630ae2d9fcd9480338ba78d02ea7b1fc4be79b51ffaf4d4ebd4beac6c5bdd71ee2dd0d983cad6a6527aa95ba4be7a621207df2717ae49cdce2d078373cd13a1d597335a504fbb521243a3fcc4558ff5753ae88667130d4dc11266ef65b18dd728991ed51ca8608a196af"}, {0x90, 0x10c, 0x6, "dfea721aef7421bd97f663fcf938321c94bcb9358336699fcc289c43112185801620e1846cf0c8151fa9adfb02011bc4eb7db84fe8db7f4105a748b1fa93c7bf2d175e09eb786ff3c94c169043925129445665224f32d3afbbb045c7e178e9eb4e7c15bbed0099361aa3537250bdc5b964e9b95ba01f3e49e9c6bb016962dbb72b30"}, {0xc4, 0x6, 0x8001, "66853c0f492beb5c99e894175bd55fafb339ce62f52b0343de4715f3ea58a9943f5de249942b7e155be59ed97e4166f4341839a2c23bfce4f0c4897581fb2b65a0099a242d5782ab76af94dd14b61c6034c2e2ee88fe7354bac738969bad09b68de11a6190ee72f9a5d77acbbef467abc491c512eb02f05deb6fcc1117cf57401708379aafb0b6f0b658d881ac4778abc603604ac1e136aaa1d292b4542ee421a87d94566939f7513b1d324820983adc7844e7bfe698"}, {0xd8, 0x84, 0x100000001, "0735ec2ce3ac3419283b499e6a5d0d6fc48dcf575d9e817caf8dc77714b9e40b9f39b24a57eda05485806897ceff4d2853f5982d811c95514eddfd9b147dba873c4bee41d6d19e2304f4da8ba464798cb8f57dd21af3540b271543d23a256681a1f06fbc6f145210c1a83ba1348dd2d229c7a99cd88df6bd4d832dc9d53f3738fbe7d0ac3f0fbf54d7b2ed1291031a8c2414c14f6e4aa09ff5f1d42ad6e57f6b169bdec8d002ab0e3297663d4caa549e29321a10de3d2f448f9d3f8996134989d12a02bf55681708802a"}, {0x8c, 0x104, 0xfffffffffffffffe, "4c8d98c12e8f1553e764d11efca9644576035ae4e09fd70c538538cf30e405873e150878aa148e61fd0bc36d6696b245ef39a04af3654ed75b13af034de71f5e46d22155d7bf31ad9b6396408b5849888de0d5eb1c7cb663bb25db698cb65a94cec3de6869a4291693d10168ed3f72507d69f714925384454c0f1082476962"}, {0xfc, 0x117, 0x4, "1be8f6cab5fd4be2f46a2528bae2c6889a1c9d506cf06d85775d14eb46dc4c8f13854b988b8db162f778ac3407364ae8ca3ea112f0271782c85ea6615fdf91d6f0486a9fc8345dec3bcbe488330c4da98a8598b93a79910acc13e0f3242682bfe6e1e9b28073c6468ef39815e3691c81f08a4762c273ec3dbb3a58db91f5ab1323239182592ea70902f70448560ca3cc6f48999301ea3163b9cbbd211c763a85160a1319ea9274f4fa37badff275d382c8a9cf55327881b5354d251016047d1d2e9c2bb73ae896d0153789792e586c7925462a99a0d61a2abf3781a77ed0d0e448dcce59fee320938b20fffc9ab2c5c1"}], 0x14a4, 0x1}, 0x0)
mount(&(0x7f0000fdb000)='./file1\x00', &(0x7f0000852000)='./file0\x00', &(0x7f00009ff000-0x5)='vxfs\x00', 0x2000, &(0x7f0000472000-0x8f)="")
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f0000fdf000)={0x6, &(0x7f0000e08000-0x30)=[{0xa40, 0x80000001, 0x100, 0x4}, {0x7, 0x344, 0x20, 0x7fff}, {0x6, 0xec, 0xffffffff80000000, 0x3}, {0x100000000, 0x5e, 0x18cfa00000, 0x8440}, {0x7, 0x7ff, 0x384f92720000000, 0x8d2b}, {0x3, 0x5, 0x4, 0x8}]})

2018/01/13 01:13:40 executing program 5:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009ff000-0x8)={<r0=>0x0, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002a9000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000a30000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x3, 0xb814, 0x3, r1})
fchown(0xffffffffffffffff, 0x0, 0x0)

2018/01/13 01:13:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
fstat(r0, &(0x7f00005ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
userfaultfd(0x80000)
getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r3 = fcntl$dupfd(r1, 0x406, r1)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000fbf000-0x24)={0x1, 0x3f, 0x1, 0x3, 0x9, 0x9, 0x6, 0xffff, 0x5, 0xfffffffffffffffb, 0x0, 0x8})
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/13 01:13:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000580000)=0x0, 0x800)
ioctl$sock_ifreq(r1, 0x8914, &(0x7f00000fe000-0x28)={@common='gretap0\x00', @ifru_data=&(0x7f000051e000-0x20)="f8790efc0cdef4e555426f1b5500713392495714e853f0ca03ae9cb3a9626cb3"})
pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0})
epoll_wait(r2, &(0x7f0000d08000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x224c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000323000)={<r3=>0x0, @in={{0x2, 0x1, @rand_addr=0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c15000)=0x8c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000939000+0xc45)={r3, 0xd5, "b8978dda93c299774106e9fdc6ad1c5f1d4b93922249842bd08e00170d786d2f4d81123036641abdeb7a255744d23f78c248a232f3d4e02dc015b96d3eb632e4e658d8c0538574102909db67366e8c4615b804a6e1ded5ce7aae1fe4996459bbedf6faafe94be4963cbc1d56912b0d87860da4892f271ea6942a7720c8c02f54b7958c2405bc6d2e3bd6ba1c861aba16dac45087a8f10c5e2cfc4f1920a4e6c84924800655f02d9d66d36215da264b5ea0daa228e615b3f9236228e55349ae797088bd9ee4a53a66fa033651d2ef09f457620de0a4"}, &(0x7f0000dce000)=0xdd)
getegid()

2018/01/13 01:13:40 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000011000/0x2000)=nil, 0x2000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/autofs\x00', 0x103000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={<r1=>0x0, 0x7fffffff}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20)
sendmsg$inet_sctp(r0, &(0x7f0000001000-0x1c)={&(0x7f00009a0000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dc000)=[{&(0x7f0000673000-0xf7)="62613219d122b6c3c8ff91c721963532be304ea21d65fa0ca4aef6460165b3f06a7d62ae15d50fc12d626564eaab2fdec20cb8657ac93af20fb76d46c369594ae4bacb0a877288d929abe04daa71a9e2184ddb9aeeb424067ec8fbf41d82b70ef981166b2f4889373824a28f723e0eca9db8fcfb1a920a6a2f7f1c364ad7e89a0ba29e8005d740ca2bec019b601e0879a291e06356cf866474223a611a0f7beb6970384086acc8743a4ea18d0504f7343e17908f80c99f792b4e694e912807c61e0e199bf4190f6d13c446ae8f66cc135a496372d1b0e09e8ded096a555f568ca81ead71b1310eed9960db9d93d54619ab6de6d75248ae", 0xf7}, {&(0x7f000094d000-0xa7)="f1f003ea245bbf24da64add9db2a7e1ae1f953d2ea8538c0d4d18d56db2e56a6965ead819c54adcd820eba13d46eebb25c233ed9d65ae77cb643ebaf6017f98b77df06377ab7fd2173729b38fe214a0e42716009ed4e29f5e24d187f68d48ba8f047f1efacb2fed91ea87b1663cd742564c22078fd4d462293c000e7cbf9acfdd3155ba6c997eedf3e5cab007a6f1a1c70b9a51449e5724ea6f9cba4f1fc25b122cedec67150a3", 0xa7}, {&(0x7f0000222000-0xe5)="cc5b4426aa8a565d62968032d492deb89fcdb3a9d586e0cd5aa84a67ea339dd51bbf2a539672a83af96c5db736237a4332bcbf0ce73ec2eeca3685715292fd833ec41c6d9b29464bf82785064bfcab680cd2b9dea60fd6569c1fea32f69df61af221ce99efa5a50ceb3667c21bb6898640ae569fa71fc996e0cbf4c9a1cffd849b34238dbbaec0a210ac09c8cf1435966d7c7ac0ee9776417c854fb85fb73201d7b815567e9e4d8813b25abc56fb1e6aad89c6e03ad3c23b06204baca51618112ff522de2305223d4ed064d32a4c2a0da9cfdad8552d9edbac631c3154ee624c30e3572db1", 0xe5}, {&(0x7f0000001000-0xb7)="19306b636ec1328475bb9d5fdf546ce5d6802276843ea7975b05e62ba20b3e58b04199bde0daeaddfb34a30b6cc992df096a0db78148110bc273723fdcc8753b54d119b3ba0b659712eda11547bafe449e8262107bde93dbc88689cfa25120060cd6c7b537e459d49758059a7e8c7ed44d7b854b4cf512d6b013e42767e61de88aab22eb5f69834ad55f0eb4bea7df4f76302f7ad034d01523b201682c08b27bd4672ebd06eef1947a1964cd6d14c1dd17b66874113401", 0xb7}], 0x4, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0xdf, 0x2, r1}}, @init={0x14, 0x84, 0x0, {0x78b5, 0x6, 0x9, 0x10000}}, @init={0x14, 0x84, 0x0, {0x3, 0x8, 0x9, 0x8001}}, @init={0x14, 0x84, 0x0, {0x2, 0x8, 0x7, 0x0}}, @init={0x14, 0x84, 0x0, {0x1, 0x8, 0xffff, 0x178a3d0d}}], 0xdc, 0x80}, 0x48000)

2018/01/13 01:13:40 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000260000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00007a9000)=0x0, &(0x7f0000076000-0x4)=0x4)
select(0x40, &(0x7f00002af000)={0x7, 0x7, 0xc1, 0x6, 0x1, 0x18b4, 0x0, 0x38000000}, &(0x7f0000545000)={0x1ff, 0x3b0, 0x0, 0x1, 0x3, 0x9250, 0xc6, 0x0}, &(0x7f0000985000-0x40)={0x1, 0x3, 0x0, 0x0, 0x100000000, 0x7fff, 0x1, 0x5}, &(0x7f000047d000)={0x77359400, <r2=>0x0})
setitimer(0x3, &(0x7f0000001000-0x10)={{0x0, 0x2710}, {0x0, r2}}, &(0x7f00002ec000)={{0x0, 0x0}, {0x0, <r3=>0x0}})
futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000416000-0x10)={{0x0, r3}, {0x0, 0x7530}})
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
futimesat(r4, &(0x7f00006b9000-0x8)='./file0\x00', &(0x7f0000e89000)={{0x0, 0x7530}, {0x0, 0x0}})

2018/01/13 01:13:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f000025e000)='loginuid\x00')
exit(0x0)
write$fuse(r1, &(0x7f00008ff000-0x34)={0x5, 0x1, 0x200000, @random="0028ed46c2365e609e5ab00f48121167e76e69c850ff030000000000005763d5319787df"}, 0x2b9)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

2018/01/13 01:13:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000af6000)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x100000001, 0x8, 0x0, 0x0})
umount2(&(0x7f00008a1000-0x8)='./file0\x00', 0x0)

2018/01/13 01:13:40 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ustat(0x1000, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x800, 0x3)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x7, 0x0)
close(r2)
keyctl$revoke(0x3, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = request_key(&(0x7f000000b000)='id_resolver\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)='\\\x00', 0xfffffffffffffff8)
request_key(&(0x7f0000009000-0xb)='pkcs7_test\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000)='/dev/loop#\x00', r3)

2018/01/13 01:13:40 executing program 5:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x3f, 0x2880)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x8)={0x0, 0x7530}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000001000)=0x3, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000c1a000)=""/214, 0xd6}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000000)=""/105, 0x69}], 0x3)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000)={0x100, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r0, &(0x7f0000001000)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000001000)=0x5, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mlock(&(0x7f00004d5000/0x3000)=nil, 0x3000)

2018/01/13 01:13:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006da000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = socket(0x10, 0x803, 0x0)
write(r1, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26)
read(r1, &(0x7f0000a6b000)=""/46, 0x2e)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d16000-0x4)=0x0)
fallocate(r0, 0x1, 0x1, 0x10003)

2018/01/13 01:13:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00')
r1 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0})
mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0)
mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000587000)=<r2=>0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000233000-0x4)=<r3=>0x0)
tgkill(r2, r3, 0x34)
mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="")

2018/01/13 01:13:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000184000)={0x0, <r0=>0x0})
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000039f000)=0x0, &(0x7f000070d000-0x4)=0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000522000-0xc)='/dev/rfkill\x00', 0x10000, 0x0)
bind$llc(r1, &(0x7f0000773000)={0x1a, 0xf6, 0xfffffffffffffffd, 0x5, 0x80000000, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000819000-0xd)="440d05e5120000031d078900ec", 0xd)

2018/01/13 01:13:40 executing program 4:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000015000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={<r2=>0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3, 0x4, 0x6a6, 0x0}, &(0x7f000001d000-0x2)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000018000-0x10)={0x4, 0x200, 0x7, 0x8, r2}, &(0x7f0000010000-0x4)=0x10)
mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f000001b000)=@rc={0x1f, {0x80000000, 0x4, 0x7fff, 0x3f, 0x401, 0x9}, 0x0}, 0x9, &(0x7f0000004000-0x40)=[{&(0x7f000001b000)="105d1cb43ed2f8f93aa6c6ba2ae5b97dc59bd34e9d94a481e65c42e256238a99344aacd0dd77e979ce3112366628acb4349993d4ec6665c918bde5510603d96f014e91f07d44bcfa1c4670968cd1bc05b629c6a453ef0ba2f8b38baaa8236f54cd0c4b653c74e585eba9fb435a034b9d7269b87f4293be1c645946769d8dbfd52aec86ebc6a5e718a98416bb9de00750d18d07c99667e95bd1080e522573d31eca99", 0xa2}, {&(0x7f000001b000)="6a223c3d078cf0c9aaa80aee7fffdb15fdb0feff69bf6927980baf5dccd7bf", 0x1f}, {&(0x7f000001b000)="ca86a954784b8fd8c574358a1891c2081a2b0cdc194d76b7d928444fb700aa396131c6c5a25472c7b0e9edf1e01c8cb2514be2df5466915ef72eae0aecf01f045a7b4584c40ca58d8a8373f8101171bc8349f9adfec6e73eda54418d53c689683e350236db979ac23d2613", 0x6b}, {&(0x7f0000001000-0x2f)="8e8636b91845fe7b2ee3b8776d51bf20b70eb7953b52e76fabbd6ce782a95144812aeafac5b4f06299e1a1e66c131f", 0x2f}, {&(0x7f0000006000-0xb0)="64919e8fa4c668ec572ffc60aff982eb4c0faac96fb9d1a0e679876588d94dcb8dbb5c3cfd4f9bc6ecf146b984273ea1b393007334b5ed1de01563cb59c6ad37cbad3a19cdd0199b73285e7a9e4ae831ea9649b71b336b37a2e3bc6c129465647c32ab188f53f92741fdaba08508e9cb6fb301ac113a432f60c1038ebfe89ed7df3233e9c12055a85610c83e609c007dc1002b6a41bee6f9cfd401e2f5c16737e0c69924a84f42965dddbb23b2f72eee", 0xb0}, {&(0x7f000001b000)="a66dea052d6ac04e99025a0f9d7eecd304e362d4902d547015be3161429bb268581334e10ae7df43429b7ed367a8c5df2cfb5e08998acb5c178723f4f7cdc872aab97ba28cea47e414e07f32b6fd6d2f3f7b119505bc9d6f96d33afdc5e83b75a4dfd5d0fd2d73e660ab980043435c43a53805b091444bdadf50a5fcbcabcdeeccdf82e60e8c291ab410", 0x8a}, {&(0x7f000001c000-0x2a)="39d809dd29820d1657046ed1a61f7a4665330c8e80f9130775e1a5ec7c8809b26f9a75fef6be4715b389", 0x2a}, {&(0x7f0000016000-0x5c)="979e7b199f0e5aa62fb640a5c9d3bf858fb3dbd0aa19bc920c9d110d12abfefcccb08aa47413784d0546ec8cc928690a19ea4199fbf67fd3014cb52a8ed0eb76f6f0800e58b0b84886a95c4ba7397608844bc215beffad0d4896cc2a", 0x5c}], 0x8, &(0x7f000001b000)=[{0x48, 0x117, 0x19, "30c0945b33c122970110325fd774ea19eb7e0df40510e0dc94c98281513c6bbacbed5f0f33409213a667709052aebc92419afd44f2a0a6716b"}], 0x48, 0x20000000}, 0x6}, {{&(0x7f000001c000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(aes-aesni),sha224-ssse3)\x00'}, 0x58, &(0x7f0000010000-0x20)=[{&(0x7f000001b000)="f7f82668a0fce116313715a87a17b5717531c667387623e06801c0512bcb20451cfc89dd9b5607b5d26344ae1f0ccd1f63bd7d59c300f8cdf1fc2651796c413b5c787d24d0ee0055bfae808e5ae73941059055142a57f5e1585cd432b944a1f8b1c07c87ecd24a48d9bfe518ca9cca25189d71f2eb4f2e1e77607121264d55783cdfb3ebe695b119a6c17b04064ae9a750555b59cd8e9228ba5b3b221abf8ef17580033ccc3035a409e483b98997fcd97a", 0xb1}, {&(0x7f000001b000)="8e5e99f7b83e0f6bb16b99290d31a38a1c9af9035d9b35dbae190b47f6a6a1c0eb34ffc70c539f0e0cf7aa56bff8581f5dcd43ed2243e55c6457911e67d2c752b5075ed7d3ad70716c6863b1d1eded3ec6a6c87d7910bcf50627cf0fff91b033fd14683a262ee271ecc16fec18bdb1", 0x6f}, {&(0x7f000001a000-0x3)="5f9bb7", 0x3}, {&(0x7f0000008000-0x1000)="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0x1000}], 0x4, &(0x7f0000015000)=[{0xa0, 0x88, 0x3, "18685bea3283b255b5f6fda43660068cc12cedd172417aa4aacbc8b9c7cdd8f44908a3a621c73a5a61b5e91872179baeffbe520ed9c78cc60576d532e4fd0816556d2b368bdb34dee3c165a882eeb4f44c9dcfb70a58f623f53b4eb7100dca7cc6792e1bbd4658ddfdf0f90bf091d1277f308cea74bd87fd8b06c88cc4cc222ec36e3320fa2b309068ca04d1ac09364729"}], 0xa0, 0x20000000}, 0x1}, {{&(0x7f000000a000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,lrw-serpent-avx)\x00'}, 0x58, &(0x7f0000013000)=[{&(0x7f000001c000-0x2c)="319317e8c702df6a6956b073f09ab0e4672280a586f245a0feb28915e463b871ea849f2bfd45ed7d593b3444", 0x2c}], 0x1, &(0x7f000001c000-0x647)=[{0x24, 0x100, 0x8, "58db4773aca0f5cee292b81d3b8d91880e9a610c84fb35f7"}, {0x100, 0x11f, 0x6, 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"}, {0xdc, 0x11f, 0x100000001, "270e382efeface80ab3ad64b441807196a51c79f7a5619f501ff9926ac7690aafc6cd82b19831c341e6890b47ee6abeb5f8ded640a5602f1799320f116cad21abb0b9bf105cced5bbbccb83d39efc7a7bff3f5a084d97d0312c9634b41d286eb97e6feba6c5d4bcc7c1450e8bf0cf9a455b599d7049b823bb76851816c702af49f43b1b2ab31d7b16e4536d7ebfd3e686cd4949955bf21b02a0df1fa7137eaa28d907bb050e9127b018bcfea8a922c610a5d1e3d21fd48e55ba26170f0447ae8731ddb44c0712b5c68359d78474a07cb"}, {0xc0, 0x111, 0x0, "99bed449455dc95a7bdb4f6c92c3d61328e1f2b6e5f9f8c0813abbcd3be30fd59d2487c9be3948e8a66901afe0bd333248b5ceb8e86f58ea4457d82e246071e4559a6ecd0e55f6dddb742b95a79bb4b0d9179a33a1eb72fa8d3b348bed95532535a4eaac94c18151ac2dd0042d13a74211bb615af19161a6327726b0fb0e55247892633299f9451ac984ffc45785686539801e5d046058b1dc5125a7ad2feb62775ee4420fe68861003af309a9e98b008bb68990"}], 0x12cc, 0x4000840}, 0x3e3}, {{0x0, 0x0, &(0x7f000001b000)=[{&(0x7f000001c000-0xc0)="f0c8b90c4438d31620275eba44f829aa3e0a7e79e8d6a20cc56639e9d73c55d2a5e4697bc26593b296c7a31569951f7f16fc809945b32a08a72990ca236c5e45f5c0fb89e0f8670809e1bb602fa94882304b7adae1506f38de81d1d625a481f32a0e9b98ae6c9087f7e07566f0ef752b80541beb28916de2e1f038059638b729efd4faf81602bc5e9da4cda1036f4442c8d64b8a5a941334dbb75f2a7fd707739203c913522056267659dd544e0d10f36a7f7755c0c9ad8c89692ac05fa101f7", 0xc0}, {&(0x7f000000e000)="3d80abcd846199c070e27901c3f0ab15dbc92a1ac9dd8c7135f88543103ee46949224a44d0fd4b92b8032c6d9dc9daa2ca5ed0459b0e349fc00d99bf124488e7e5330c79c2c782e5847f53d3b92c044d16bfbfad07261826a244f527535a6738f5cf46627b0011ed73bf908a0d36ebe8328f8852da7956c19b6cd1ed5b33588443f292757cbe2a1fe28e0e7003b1f5fb17e20a959a5c6cb119", 0x99}, {&(0x7f000001b000+0xcb5)="6564737cd0423b9f0ff722ed664fcd700c88f3e778fb14bbb926", 0x1a}, {&(0x7f0000010000-0x93)="33739838d27b99d13c79cc0bfd56b6af92d5d706a3fa6d271ddfbeb0d58cac5fb23c87c91ad4b020abba92d4ae76139eb077a81fe5b0a2c6fbb80fbfd428b3a99d76986674f9c11404b77a2f1c325cb6af34ac4eb9237b3e74349b78219c77a0852c76fdcc053cd719ad698373d963641a0e34cfdf06514ef7bf88075a81440bec5e2cb9c1d7fdb56617e6be95cd6769017948", 0x93}, {&(0x7f000001a000)="698443aa5822913ecd341cc40e5fd8f578c7eba3563ebdde97da1256490361122867c83a739936779fbc20fb94756d76ff9fb15d390a29c4e9fdc16357dd692c6fa27ed7290ff52ecf2d0332", 0x4c}], 0x5, 0x0, 0x0, 0x4000000}, 0xfe}], 0x4, 0x800)
dup3(r0, r1, 0x0)
vmsplice(r0, &(0x7f0000015000-0x8)=[{&(0x7f0000015000-0x61)="01", 0x1}], 0x1, 0x0)

2018/01/13 01:13:40 executing program 6:
unshare(0x4000000)
unshare(0x100000)
r0 = memfd_create(&(0x7f000004c000)='\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000dc9000)=[&(0x7f0000cbe000)='#cpuset[[[\x00', &(0x7f0000d10000+0xdae)='.ppp1nodev\x00', &(0x7f0000000000)='{?#f}\x00'], &(0x7f0000ba0000-0x10)=[&(0x7f0000001000-0x9)='[trusted\x00', &(0x7f0000000000)="8a6b657972696e6776626f786e65743000", &(0x7f0000001000-0x12)='wlan0wlan1ppp1]-+\x00', &(0x7f00008c5000-0x1)='\x00'], 0x0)

2018/01/13 01:13:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xfffffffffffffbff, 0x4)
getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
close(r0)

2018/01/13 01:13:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x406, r1)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000abc000)={{0xa, 0x1, 0x4654, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x2, [0x3, 0x7, 0x5, 0x401, 0x1, 0x1000, 0x8, 0x7]}, 0x5c)
acct(0x0)
r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000b4e000)={<r4=>0x0, 0x80000, r2})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f50000-0x8)={0x0, <r5=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00001ed000-0x8)={r4, r5})
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000f50000-0x4)=0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4)
dup2(r0, r3)

2018/01/13 01:13:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r1, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078b000-0xb)='/dev/hwrng\x00', 0x321000, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000456000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x3b9}, @in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0xb8)
r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00')
preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00008e0000-0xc3)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x2, 0x0)

[   41.706151] device syz3 entered promiscuous mode
[   41.785945] device syz3 entered promiscuous mode
2018/01/13 01:13:40 executing program 6:
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f0000fd8000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000559000)="")
r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="")
getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700)
getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c)
getdents(r0, &(0x7f0000d06000)=""/75, 0x4b)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd9000)='./file0\x00', 0x0)

2018/01/13 01:13:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a1d000-0x4)=0x9)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
poll(&(0x7f0000051000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0)

2018/01/13 01:13:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x200000000803, 0x0)
write(r0, &(0x7f0000928000)="2600000022004701050007008980c5ff0200000800000000c0e901094a51f101010c1f3500b001e11ee2539496191554d865044e3b00d66f01bc0ac8142d84995ec4a1c2f10ef7f577832bdac228696df80b4ee3bd368d12ea0bdd7fa081a5316501a4f758baf5ebc0bb18ce8d026dd37c39f0f2bc208d659fcca92ec57eeedcaf8a04747a44cb0cb78d29e5aa16b5cb022bf1b6a1eafaa2f7b193fd8b535696b4f2baf9b4bb153df4d14378450683484fd3432bf6f07f3ad119c7dfc0bac6bc48907236445faee15e6c694df0fccbd80ebc617a26644cdb7542f5d0729adc9d2d2c8f1a5b", 0xe5)
setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000d4e000-0x4)=0x9, 0x4)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000022b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400})
recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0)
bind$nfc_llcp(r0, &(0x7f0000adb000)={0x27, 0xff, 0x61c7, 0x7, 0x3, 0x4, "54227ab37e777172e4604655b63ad0c02534a18c56a21daf55aa103a992c8f31d8b9bf2f2c14422e2b2b0bc36b565e9be98b0c262c72ef6ccd5a956c2a410a", 0x3}, 0x58)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000827000-0x7)='/dev/ptmx\x00', 0x2000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00003db000-0x4)=0x1)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000362000-0x24)={0xfffffffffffffffd, 0x4, 0x100000000, 0x400, 0xd2, 0x4, 0xffffffff, 0x5, 0xe05, 0xda, 0x2194, 0x8})

2018/01/13 01:13:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x10, 0x0, 0x0, 0x0}]}, 0x8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f39000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000-0x4)=0xe8)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f000045d000-0x8)={0x3, &(0x7f0000f28000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioprio_get$uid(0x3, r2)
sendto(r0, &(0x7f0000214000)="", 0x0, 0x0, 0x0, 0x0)

2018/01/13 01:13:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0)
r1 = epoll_create(0xfff)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)={0x0, 0x0})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x0)
read(r2, &(0x7f00003df000)=""/111, 0x6f)
write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16)

2018/01/13 01:13:40 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000823000-0xf)='net/ipv6_route\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000ca0000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ee4000-0x4)=0x14)
sendto$packet(r0, &(0x7f0000330000)="807166d2b80cdb26d3d2170e7fb0b0c9980092cf54f7f4490710bb4032c5bbe46f32e2ae05b9884d5665a55a30d8a4cdb9894ebbcf1d7a8f6c9e0993857397f885796be782c1e40363415655599d91ef17e140679fde2561e0ab92b438eabb8fd2ef075e9e8e9ebabf9c866b7124b4222d1b2b8ef4161cb697db86fc246b301f75cf7af74a8555ec7004026cb6a6c5825d4f02ac70a418e8aa25504068bb6386311741546a9afa951c9c9755a0a2b7353ede3c436ae643ae60aec694ba9ef3dcf617d6bf648dace686c49d152a9f77a760bd1c8e2f25", 0xd6, 0x40000, &(0x7f0000595000-0x14)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
renameat(r0, &(0x7f000098a000)='./file0\x00', r0, &(0x7f0000189000-0x8)='./file0\x00')

2018/01/13 01:13:40 executing program 3:
mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x9)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0})
r2 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000bd7000-0x4)={0x4}, 0x4)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3)
mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0)

2018/01/13 01:13:40 executing program 7:
open(&(0x7f0000df8000+0x69a)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000c6000)='./file0\x00', 0xb7)
mkdir(&(0x7f0000021000)='./file0\x00', 0x0)
mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0)
mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0)
rename(&(0x7f0000348000-0x16)='./file0/control/file0\x00', &(0x7f00007d8000-0x14)='./file0/file0/file0\x00')
symlink(&(0x7f00009da000-0xe)='./file0/file0\x00', &(0x7f0000fde000)='./file0/control/file0\x00')

2018/01/13 01:13:40 executing program 1:
syz_extract_tcp_res(&(0x7f0000004000)={0x0, 0x0}, 0x100000000, 0xd6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d7e000)='/dev/rtc\x00', 0x4201, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000c1b000)={0x7, &(0x7f00004ef000-0xbd)=""/189, &(0x7f0000c42000)=[{0x3f, 0x86, 0x3, &(0x7f000090d000)=""/134}, {0x20, 0xd2, 0x9, &(0x7f0000813000)=""/210}, {0x8, 0xee, 0x9, &(0x7f00004d6000-0xee)=""/238}, {0x3, 0xfffffd5a, 0x1, &(0x7f00006cb000-0xca)=""/202}, {0x96a4, 0x90, 0x3d953eaa, &(0x7f00004a2000-0x90)=""/144}, {0x7, 0xce, 0x3f, &(0x7f00007ca000-0xce)=""/206}, {0x2bd, 0xe2, 0x1ff, &(0x7f000081e000-0xe2)=""/226}]})
mkdir(&(0x7f000023a000)='./control\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000519000)='./control\x00', 0x4000120)
r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
llistxattr(&(0x7f0000e45000)='./control\x00', &(0x7f0000e5e000-0xf)=""/102, 0xffffffffffffff95)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0)
mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0)
getsockname(r0, &(0x7f000090f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000968000-0x4)=0x9)
renameat2(r2, &(0x7f0000366000)='./control\x00', r0, &(0x7f0000d0e000-0x8)='./file0\x00', 0x4)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000a08000-0x1)=0x4)

2018/01/13 01:13:40 executing program 4:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000217000-0x6)='{bdev\x00', 0x3)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000fd0000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000bf000-0x4)=0x14)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syncfs(r0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f000098b000)=[{{&(0x7f000059c000-0x8)=@sco={0x1f, {0x6, 0x2, 0x3, 0x8, 0x80000000, 0x0}}, 0x8, &(0x7f0000fd1000-0x28)=[{&(0x7f0000fd0000)="bdd590dc94d8a0526db6267059969ffc7f47bf5b659d578a7bfa8322ac66d13a11072300d81a805be7df2ccc8f75715e39c83cfadb772f15b67ed3e9570cae3d4e57f63a9b411578d642c89cc166fde4f3397452f77248517121c435b9f084de29d49f73f8afd116cac5ebe5f97d80d4fd940996a4812bafe6d584e2b21d701616973bcceb96532cb145906d48a2f5535e550ff7f607d19203742390f0f5833c3ef0f21691567c33ec49e7f100", 0xad}, {&(0x7f0000643000-0xb2)="b58f263a1c4175b9f24023deaa54e255ef84bd3117ca883929b1f07f7f245c786596b783858632800a3bb8988f754b29d9b766d520514d12fc20662b5fc0d84c52cc6ce4605c05eac85651c8b58dcba0209ba48f14f967ba0496bdcfc61ba14d8a7ebfa212c67c01f7bb9aeb9e62abb30c71a5057b53228da7ec39c397607332c39b218b2b701710d99a25814a8bae530a0cb43fe1fa776589c2fedf478be80e681fd5fa5607d1c067b4fee02115df425fa2", 0xb2}, {&(0x7f00008e2000)="2d833e5c1e3d60546cc96fe6938b6e44f7540640c501d72c685c91b1defd9f2a54d5e391971e0c2be72e66b6f0b32961041470a6aee875504cfd141975435bf5e779e7e5126f36bbb56165faf19cd1ea271aa81634994dad55d23e7be52c7c0e", 0x60}, {&(0x7f0000fd0000)="6a840e6931b3e95d228ef390874dda0b8c4b88ea550385de1bf25dc2148ea102c0783f346e2ba861069952e51ac592edf861139e27e45f1d1978d60ceaf6dd95ddf9b6008e11ad26402b243400eb076951d5758fd500177787e328de85f102bb8392922e94698de59544f51015146d8af9a7621f077ad95fb138ca6a4995be602bf032290d1f41d420c61e309d688c1af549be9f44b4ad", 0x97}, {&(0x7f00001a3000-0x88)="e6d70d95801e942702ba075f997eb91be34f30a52d584e67786ca18a66ef734e70c3e37cb2243ba068633708e1f3b41efd3d2def3fd46c642222c9a8cc688a6b29a1d6d7a493dbaec59ef48762c7b47db91d33d86af0990a5a285a14cb076797d50d1426970897e2b7eb77c0a794125192c8358f6cae801b49351c493c89d4d384fecff0d05feba1", 0x88}], 0x5, &(0x7f00009b2000)=[{0x100c, 0x0, 0x400, 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&(0x7f0000fd0000)=[{&(0x7f0000975000)="05497f3a3cce8313784c6977038acffe6e85302fb8abbafd8d854824f69465ba82ac0ea9a37138080f1328395f1571162e6907334d573b63240a4e059c983d530234632a16f3106bd2be3f1ad59a9c1486254dafedf5a326fd6ff4e0b3b192b1c13c6a9e83d3484ac38da5f8f1e0fbcbc851d5920e2ae8158f5b5a9c39ee10b44b609ee395986f7adf3f5c267ec8dfbb0e6bce7c608f1566ee36879efb4017eb05b6a8d2c09ad62d55d2650a39a7d936691dd9f9caef3eb82c48f0f8f9c9f5a3f995681f334c5c2163a8d238d75825a8354e4514a534d825e5eb0d", 0xdb}, {&(0x7f0000f03000)="3e4f1be8830df3f7ae36d6a93f2b87b645e28ba199e5bbd6ca2652a531ecc7e14d7b5ed342866d8f364009adabc7534e02f144405345a6106fbf902267a3fa3af36fabe3e89784542f5327be24a41ad4e8b795dfd9715c782483a7c3877b66218f455fc967710253890f42084bb6f41acc1683c1d7414c949faa6f1fcee2aee51e04af6455bbe2864e37b09409a6a8326b1f527b41c92f9852e103d6d16dee10a70eb93affb3ae7a8b99b618b73c69891d5183905530638a3fdeabfd6ca2abc9690215", 0xc3}, {&(0x7f0000fd0000)="3ad175236f485dcbbc73", 0xa}, 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0x1000}, {&(0x7f00002f4000)="5a253cc4a06e3a490ad21cbec6050e2c296f74aa6ba41f2f101eb1db9c03326a776729373fb40628957f3c3e6a2a501522a24715b9cf1b5b06da8eec84a18068429b7477eb9b5c5a239868e35e89e608d9c6c07709125c415f56e40ccc4e3088ce28b461065590e1548cb24024ec31918500905eb8435b4982d17ba225125b72ab9227f3b2ffdf9015969af3939f979fc53ce8a7060775954bfb9d0905ac944c95f4b9ced576e5ff9337", 0xaa}, {&(0x7f0000fd0000)="d2234cad1b6716a34243a3faca5cb0163bcf3fd50f604ad0ada1437271688244b12825a446cd1a7040412e40101ab3e67d3052c96d73dae23998fa493cec3144118cd8e232f3a9129bea198be575998ce43ed86230114cf28cf66e5bf4348a6fb94a9d", 0x63}, {&(0x7f0000fd0000)="0aebd86110b2ae71f05375a2efb32f995a8f84184fecd6064b2b883eb910374509bc1a87ff02b8e1b5de21a44297ffb77e423b73316c9704b5bddb1b9f66e61ebb804973dc5db7370d3ee287bec40f376772022fe9f6cb5845ce5d6d3a5d70aaea8649c062b3633720a49bce15ba468a1799bc5df80d6af28bdb0e7cb83858c1eeebcf275f0d", 0x86}, {&(0x7f0000fd0000)="39ec7f59102e3e217662d95d1479226e032e44dbc044756eab5504ed0394af06a5ebd2e97d2b628e1a22ebdd75c5077fe07fe34aa7bc6cb3ad24ea7256fea0831a69fb8d81fabb804d", 0x49}, {&(0x7f0000fd1000-0x36)="c83dd75cee5ef1c01f9b37855f9f31e706556e3fae8878e8c220bcf532eec69258bda7c3db11f982579aae6f952fdbe3ae92a83e776d", 0x36}, {&(0x7f0000fd1000-0x43)="0e1bb9e16cd61d6556bfb05e6e6edd98f9456d520b1c831350fe928a2e3469fcb5509b4486b65a6625821618fb41ec12af1a9d6c0144ae10e317e040d52067c6526632", 0x43}, {&(0x7f0000995000-0x37)="ad563229682e667790b40a86f9fdc3bc3687a4791276d27f0585feccddb44d4246e3e3cf8a61e51d744a497cafea5bcd7682f4a3d3b51b", 0x37}], 0xa, &(0x7f0000477000-0x10c)=[{0x10, 0x13b, 0x1000, "f1"}, {0x34, 0x1bf, 0x2, "3406364a8a2cd975e56095c410f0d038b31208739549864d824a47187d12ed9d66c0031101"}, {0x20, 0x112, 0x7f, "d2cc15bd3468a61f2f6e759361334bd979baecc9"}, {0xa8, 0x11f, 0x9, "ea714353053bf1e106975d285fbacde2bd3bc2fbeeaa724f2bd39552534eb8202d233951a87692438159834f2e0fec3330853340cf5315403610de139b993f87b22865edcde2800a0fd1f770fdf8ae0881e9c6df0b3f286318e0155319d9d99c0a62c3c2bdea90e0a0e18d44284bfbef97dbbe1b32ed060587b7ae93926ee7897ae38709a42191a5b7e18164a737e915e8dac18f3565856196"}], 0x10c, 0x10}, 0x5}, {{&(0x7f0000fd0000)=@ipx={0x4, 0x3, 0x7fffffff, "1bd76e895d10", 0x4, 0x0}, 0x10, &(0x7f0000fd1000-0x20)=[{&(0x7f0000fd1000-0x90)="144373314258a32e037bab462fcb40cb5738721ca9aa5410d48b37d7533f5c2130d318066954485dcb173a170010f17d78de15ca84736397f5e2517f658cd6471bf11a1f854bcd71107e29740ccbe3922eb006b260dc535d96feac7a24c9703e357d7b3be9be97629bd22ab03c1612ee43d4882dd532756960d9be6dbd75ac184753fcc5850307c9699bbb5f74508035", 0x90}, {&(0x7f0000fd1000-0x78)="b0e6f2808a193b701baf0b962f231a5be14484b733b8709989fa78d1a05bb730fe32acfd1158794a8e79c60f2817e83ea14a0e6d08fab7f1fea17624731b533c2e12b82530748b4fc956bdfb285588cbb705f8885adbc9970cf827a0274b7027d8e94b38c1ae49e7024a2775c89addf38829eeaead3d20a4", 0x78}, {&(0x7f0000fd0000)="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", 0xfa}, {&(0x7f0000fd0000)="42a8b5a1e27b40d781", 0x9}], 0x4, &(0x7f00000dd000-0x4dc)=[{0xc4, 0x10e, 0x3, "c1963238b2ff30a3b5d7cf59eb765e8f0b74b7168f29899c6e133ff3b214f8e6b62c68a2e490503ea60c326c3815fc37a6db1974a6402c4693c219d358795f38ee906107bd4ab7658c97ddfa4e892ef0820ab8abd957fbd94dccee4a6e8fdba467c7a507b878c459a92c886b0600898c07b9b80530ce812cbf6b3da882f45efd9c71346edbf1ef748e379a6972dbdd42c75a69b08e6b8def81c0c35401e850ac01bbbe88a2b5f00852a6eb21701cb98fbb99deba59935a"}, {0xd0, 0x84, 0x1, "dd67168abfd9a506002fce4c443e8194425e993e43dc494bc022c35f30674f4e0412cd3e601b405c451543da8274b788e8db5738b244ed315a91f3432c8aade07cf90e234b96ede6a1ea58219feb92872c4ce6fc8e6ffa59f93ea2875ee4ffb96ad50cc30eb6cab1e7de3a17dcfe4db994ff136aec0b0518d98300bb9626c4a975c680ff60233226a87b3ea5a9ab93bf8110598675d1cb2aaf83ed9163397961cecadb6f74a2e59c4add2ec8456331a8ad38963662db476201b954a30743cca3a35f6f68"}, {0x18, 0x18d, 0xee32, "6aa7df3113c4d72611a733"}, {0x60, 0x196, 0x7, "f881b8d31d4a520c494954b419d1f3e234f366209438a7b86059837eb0b019ec8060754c83622a408e4d4c94885961d9297dc695b5e3cf24568b4a140a3f5acf75a294ec94e5b9723410f6323871e3a82e"}, {0xc8, 0x113, 0x6, "67f555acb682b639b24a52fbe03c3d49a422a914b5b04fe0b6afaa0d02c2772986207930a1ed1f3bae32caa028c4c32e02d0538eaec63f399248f64eaecd7b667bfb6ea806c59a70a0c8d3a8c9439b08711200635455b4480b85a67481027fdcd808c2c885d685e06b98fd3e54af8ad1e1dd3d49e7d515da7bc6b21aee6f34268db8037b727fbdd416a8497983d41c0d79016378243791e0aaff866e970284d97f9df2c8a91b5fdfb1f6776ded2062c3558540327dc8f7ff393097"}, {0xbc, 0x11f, 0x7, "9a3a2335a1c0f713f509db77ddae4d8a21ee3c673cf8f062daf7c02771cb20bb43da0c3223a4648fe8aa8d3264b740168dfd4549dc9c37605e558012ebc72c7c87e8e266a7604f70aeb8eda51119891e9940f98cef58fc0f0a8a8ee2a33e5714498e2392f8f6ce2486d659ee70c734b3ba5e9cc97327e63d079db17787db778a1d77ecd73528a940c0be9306a94f24ffd3bebb36b6b94ab39bbda85ca5878fa13bb0d77b80ff6ebfa5073bbd07"}, {0xbc, 0x108, 0x0, "2532eaa1addf2af6dde7e980c787cccaf47270efbdb47dadf039ffbc3439da7022ff12c1b6259522f9359117567ccab11e1bf0163db916549773f7cf5353dc13b8cb4e2b08b8b7e9dfb65f2d611477fa78add438bc9321e149381c02575624b3c331347d0d1bad85de2778d5be4573a69fd093eebc974e83725493e355a0d37618dd76dd0f1a486508389745d162932fa881aab30a99e4dfa96070ed08769e4e18b0ca31379e562a060a7e0f8d7cef"}, {0x90, 0x10f, 0x7fff, "911024d875c81b25afd0eb632dcb97aa564e4a30af2c9a1a4dfdd0e9e86b84a512efc44c2302d531fc28b4e8b25fd2da3986080e3196f687fc3fdf51715b38df82f25f828882c2e6e82b27b5eda8695396917cbac28b73e960ec72016dd9bc1d217cc9bdd57a976fd8ebeb2b5c83738ba9a08508e2a3b3bd0783d4b688ea78ae7e"}], 0x4dc, 0x40000}, 0x7}], 0x4, 0x4000)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f0000fd3000-0x8)='big_key\x00', &(0x7f00008ed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000007c000-0x60)="", 0x0, 0xffffffffffffffff)
keyctl$get_security(0x11, r2, &(0x7f0000010000-0xe3)=""/227, 0xe3)

2018/01/13 01:13:40 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x800)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000013000-0x1c)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)={0x14, 0x31, 0x43f, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4f1bb585339c9cbf}, 0x0)

2018/01/13 01:13:40 executing program 2:
mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000046000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_int(r0, 0x0, 0x9, &(0x7f0000ef2000)=0x0, &(0x7f0000ef3000-0x4)=0x4)

2018/01/13 01:13:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x80800)
readv(r0, &(0x7f00004aa000)=[{&(0x7f00003ed000-0x1000)=""/4096, 0x1000}], 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getpeername$inet(r1, &(0x7f000087e000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000872000-0x4)=0xffffffffffffff4a)

2018/01/13 01:13:40 executing program 3:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x4000, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0)
r1 = socket$nl_generic(0x11, 0x3, 0x10)
r2 = socket$nl_generic(0x11, 0x3, 0x10)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x107, 0x12, &(0x7f0000004000)=0x10000001, 0x4)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x107, 0x12, &(0x7f0000000000+0x955)=0x11040001, 0x4)
pipe(&(0x7f0000005000-0x8)={<r3=>0x0, 0x0})
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0)

2018/01/13 01:13:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x4, 0x80800)
r1 = open(&(0x7f00009ff000-0x8)='./file0\x00', 0x20002, 0x2c)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000058b000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001b2000-0x8)=0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x10000, 0x2, 0x397, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x2, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000000000}}, @sadb_address={0x3, 0x6, 0x0, 0x80, 0x0, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 01:13:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc)
shutdown(r1, 0x1)
dup3(r1, r0, 0x0)
dup3(r1, r2, 0x0)

2018/01/13 01:13:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10000000010, 0x2, 0xc)
write(r0, &(0x7f000019a000)="0100000000fafffffc43540009000000", 0xb)

2018/01/13 01:13:40 executing program 5:
prctl$void(0x25)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/13 01:13:40 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
dup(r0)
r1 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrlimit(0x0, &(0x7f0000e4e000-0x4)={0x0, 0x0})

2018/01/13 01:13:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00002a6000)='map_files\x00')
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/hwrng\x00', 0x80000, 0x0)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b17000)=""/42)
getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7)
getdents64(r0, &(0x7f0000311000)=""/0, 0x0)

2018/01/13 01:13:40 executing program 6:
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aa5000)={0x2, &(0x7f0000002000)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpgid(0x0)
r3 = getuid()
mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000040a000)='./file0\x00', &(0x7f0000aa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000561000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x16f, &(0x7f0000006000)=[], 0x0, &(0x7f0000aa8000)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}], 0xfffffffffffffdd5, 0x0}], 0x1, 0x0)

2018/01/13 01:13:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1})
r1 = socket(0x11, 0x80803, 0x0)
sysinfo(&(0x7f000071f000)=""/86)
timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x0)
setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200)
close(r1)
socket(0x0, 0x0, 0x0)

2018/01/13 01:13:40 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r1, 0x2275, &(0x7f000048b000-0x1)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000005000-0xe6)=""/230, &(0x7f0000001000-0x4)=0xe6)

2018/01/13 01:13:40 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000902000)='/dev/pktcdvd/control\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x1000, 0xf35b}, {0x1, 0x81}, {0x6, 0x0}]})
getpeername(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$1(0x1, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000002000-0x210)={0x7f, {{0xa, 0x1, 0x200000000000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210)
getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00007a7000)=0x0)
bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)

2018/01/13 01:13:40 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0x0, 0x0})

2018/01/13 01:13:40 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
pread64(r0, &(0x7f0000cc0000)=""/0, 0x0, 0xc)
r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x24)=@ethtool_ringparam={0x11, 0x7fffffff, 0xffff, 0x4, 0xee19, 0x2, 0xff, 0x80000001, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400, 0x0)
r2 = socket(0x10, 0x2, 0x0)
write(r2, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f)

2018/01/13 01:13:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x20)
mount(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000955000-0x3)="")
mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/relabel\x00', 0x2, 0x0)
rmdir(&(0x7f0000184000-0x10)='./file0/control\x00')
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000068e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
bind$inet(r1, &(0x7f0000342000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
dup3(r1, r0, 0x0)
prctl$setfpexc(0xc, 0x0)

2018/01/13 01:13:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d0d000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000d36000)={0x1, 0x9})
r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000071d000-0x4)=0x1)
pread64(r1, &(0x7f0000442000-0x9)=""/9, 0x9, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00003a2000-0x8)=""/8)

2018/01/13 01:13:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000499000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000158000)=0x0, &(0x7f000079f000-0x4)=0x4)
r1 = socket$inet6(0xa, 0x80001, 0x0)
r2 = syz_open_dev$sg(&(0x7f00002e3000-0x9)='/dev/sg#\x00', 0x4, 0x404440)
fstat(r2, &(0x7f0000951000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r1, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchown(r1, r3, r4)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00009b6000-0x50)={0x4, 0x1f2c, 0x5, 0x0, 0x38ad9d8093542757, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0)
getsockopt$bt_hci(r1, 0x0, 0x61, &(0x7f000053f000-0x1e)=""/30, &(0x7f0000eba000-0x4)=0x1e)

2018/01/13 01:13:40 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuseblk_mount(&(0x7f0000817000-0x8)='./file0\x00', &(0x7f0000032000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000003000-0x8)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000003000-0x8)={<r5=>0x0, <r6=>0x0})
clock_gettime(0x0, &(0x7f0000001000-0x8)={<r7=>0x0, <r8=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$sndseq(r2, &(0x7f0000002000)=[{0x8000, 0x2, 0x1, 0x5, @tick=0x2, {0x5, 0x7}, {0x6, 0x2}, @connect={{0x4, 0x9}, {0x1f, 0x82}}}, {0x80000000, 0x7fffffff, 0x1, 0x5, @tick=0x2, {0x79d4, 0x4}, {0x7, 0x2}, @result={0x10001, 0x57}}, {0x4, 0x4, 0xeaf, 0x10000, @time={0x0, 0x0}, {0x555, 0x3}, {0x4, 0x9}, @raw8={"b23195edceef286e918f69a5"}}, {0x2, 0x101, 0x8001, 0x0, @tick=0x4, {0x1000, 0x1f}, {0xca0, 0xfcd}, @raw8={"7347721ac2e13daa1a365704"}}, {0xfffffffffffffffd, 0x1, 0x6, 0xc3, @time={r3, r4+10000000}, {0x10001, 0xffffffff}, {0xfc9, 0x3}, @queue={0x3, {0x9, 0x2}}}, {0x6, 0x8, 0x20, 0x7ff, @tick=0xf560000000000000, {0x4, 0x3e}, {0x8, 0x9}, @raw32={[0x8001, 0x92b4, 0x3ff]}}, {0x80000000000000, 0x4, 0x7fff, 0x2000000000000000, @time={r5, r6+30000000}, {0x6, 0xa84}, {0x3897, 0x0}, @result={0x1, 0x8}}, {0x4, 0x100000001, 0x701e, 0xf52f, @time={r7, r8+10000000}, {0xb9, 0x80000000}, {0x3, 0xffffffff}, @note={0xfd3, 0x10001, 0x3, 0x1, 0x80c1}}], 0xe0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0})
epoll_wait(r1, &(0x7f0000002000-0x18)=[{0x0, 0x0}], 0x1, 0x0)

2018/01/13 01:13:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x8000)
r1 = fcntl$dupfd(r0, 0x0, r0)
clock_gettime(0x0, &(0x7f00001ef000)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f00008d0000-0x80)=[{{0x0, 0x0, &(0x7f0000cb5000+0x43f)=[{&(0x7f0000d5a000-0x55)=""/85, 0x55}, {&(0x7f0000d23000)=""/234, 0xea}, {&(0x7f000089e000-0x37)=""/55, 0x37}, {&(0x7f0000d2d000)=""/194, 0xc2}, {&(0x7f0000ccb000-0x2a)=""/42, 0x2a}, {&(0x7f0000eab000-0x57)=""/87, 0x57}, {&(0x7f000006d000-0x69)=""/105, 0x69}], 0x7, &(0x7f000075e000-0x99)=""/153, 0x99, 0x10000}, 0x200}, {{0x0, 0x0, &(0x7f0000bfa000-0x20)=[{&(0x7f0000d2d000)=""/160, 0xa0}, {&(0x7f0000327000)=""/245, 0xf5}, {&(0x7f0000efc000-0x4e)=""/78, 0x4e}, {&(0x7f00009ab000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x8}, 0xffff}, {{&(0x7f0000a4c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b27000-0x48)=[{&(0x7f00004ee000-0x8a)=""/138, 0x8a}, {&(0x7f0000060000)=""/157, 0x9d}, {&(0x7f0000d90000-0x1000)=""/4096, 0x1000}, {&(0x7f00007a0000)=""/75, 0x4b}, {&(0x7f0000476000)=""/4096, 0x1000}, {&(0x7f0000886000)=""/168, 0xa8}, {&(0x7f0000ad3000-0x3)=""/3, 0x3}, {&(0x7f00004d0000)=""/58, 0x3a}, {&(0x7f0000e04000-0xcc)=""/204, 0xcc}], 0x9, &(0x7f000044d000-0xcf)=""/207, 0xcf, 0xfb9}, 0x7}, {{0x0, 0x0, &(0x7f0000281000)=[{&(0x7f00009f8000)=""/73, 0x49}, {&(0x7f0000310000-0xf0)=""/240, 0xf0}, {&(0x7f0000a3a000)=""/178, 0xb2}], 0x3, &(0x7f0000741000-0x1000)=""/4096, 0x1000, 0x6}, 0xfffffffffffffff9}], 0x4, 0x1, &(0x7f0000914000)={r2, r3+30000000})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"})
write$tun(r0, &(0x7f0000e0d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="1f282b7879c5", [], {{0x88ca, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x19)

2018/01/13 01:13:40 executing program 6:
r0 = add_key(&(0x7f00007e0000)='dead\x00', &(0x7f0000f0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8a000-0xaf)="", 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f000095e000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e0000)="787697ed49372b9c4dfe60448864e47a0eb43a0e78f90684bcfb5216761dcbad5a2bbe053d5fcfce20ce7c2be6946a0d480f368604047762da57bfb9832d6b4ec8da393d2bc7a17f07cf94d2e70bf560a867e9a72d003ed3974e08a62be5f3e6da23c536e46e51ed27c23b29", 0x6c, r0)
keyctl$setperm(0x5, r0, 0x10000)
keyctl$describe(0x6, r0, &(0x7f00005a8000)=""/0, 0x0)

2018/01/13 01:13:40 executing program 0:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
syz_open_procfs(r0, &(0x7f00000c3000-0xd)='net/udplite6\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f0000d25000-0xd6)="1f000000010affc1e200000000000000020100000001018005ffe5835100cc", 0x1f)

2018/01/13 01:13:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000da9000-0x8)=0x0)
fsetxattr(r0, &(0x7f0000274000-0xe)=@random={'btrfs.\x00', 'wlan1@\x00'}, &(0x7f0000bcd000)='\x00', 0x1, 0x3)
sendmsg(r0, &(0x7f0000797000)={&(0x7f00005ed000-0x8)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000789000)=[], 0x0, &(0x7f0000a28000-0x1190)=[], 0x0, 0x0}, 0x20000040)

2018/01/13 01:13:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000fd9000)='net/ipv6_route\x00')
fchdir(r0)
sendfile(r0, r0, &(0x7f0000dd5000)=0x0, 0x800)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/vga_arbiter\x00', 0x0, 0x0)

2018/01/13 01:13:40 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x80)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x7d)

2018/01/13 01:13:40 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b08000-0xb)='/dev/hwrng\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f465d17ec9b837f970c168c0eda1fec4", 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
ioctl$TIOCCBRK(r1, 0x5428)
r2 = eventfd2(0x0, 0x0)
readv(r2, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1)
pipe2(&(0x7f000009a000-0x8)={<r3=>0x0, 0x0}, 0x800)
read(r1, &(0x7f0000eff000)=""/1, 0x1)
writev(r2, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000597000)=""/95, &(0x7f0000faf000)=0x5f)

2018/01/13 01:13:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000050000-0x9)='/dev/sg#\x00', 0x0, 0x40005)
fcntl$setpipe(r0, 0x407, 0x1f)
ioctl(r0, 0x5380, &(0x7f0000ca7000)="")

2018/01/13 01:13:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bb4000-0x25)={<r0=>0x0, 0x0, ""}, &(0x7f0000836000)=0x8)
r1 = inotify_init1(0x0)
socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000234000-0x8)={<r2=>0x0, <r3=>0x0})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008da000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000ce2000)=0xfcaf)
fcntl$setown(r1, 0x8, r4)
fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, <r5=>0x0})
fgetxattr(r2, &(0x7f0000bba000)=@known='security.ima\x00', &(0x7f0000151000)=""/179, 0xb3)
ptrace$setopts(0x4206, r5, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000064d000+0xcfd)={0xfffffffffffffff7, 0x5, 0x8000, 0x6, 0x0, 0x6, 0x4, 0x0, r0}, 0x20)
tkill(r5, 0x8000000000000023)
r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f000008d000-0x14)=""/20)
ptrace$getsig(0x4202, r5, 0x0, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:40 executing program 4:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c17000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0x5, {0x7, 0x9, 0x1, 0x9, 0xd, 0x80}, 0x4, 0x9}, 0xe)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000378000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/01/13 01:13:40 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001cf000)=""/194)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="24eb06784fdb7e7c807f5aa681402a31", 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000845000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r2, 0x125d, &(0x7f0000552000)="")

2018/01/13 01:13:40 executing program 2:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000014000)={<r0=>0x0, <r1=>0x0}, 0x84800)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r0, &(0x7f0000014000)=@abs={0x1, 0x0, 0x2}, 0x8)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000007000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000002000)={0x1c, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x0, [@flag={0x4, 0x2}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000017000-0x8)='./file0\x00', 0x181180, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000015000)=""/213)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r2, &(0x7f000000e000-0x1c)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000015000)={&(0x7f000000e000+0x878)={0x6f, 0x3d, 0x200, 0x3, 0x1, {0x2, 0x0, 0x0}, [@generic="757a9bb752a00eda0590970be770d35cd0c51ce775ef5b341439d761625d2b90b3550ab43bdaef0c89c3d9194736f37fcc7548a161458f3b7c8c4bbdb0a5725a9c21eeb1b91e063b695bf00d3147eed44b007518839b1444278d4e", @nested={0x8, 0x200000000001c, [@flag={0x4, 0x3c}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x20000804)

2018/01/13 01:13:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x8000000000000001, 0x0, &(0x7f00002c2000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x81, 0x3}]})
prctl$seccomp(0x16, 0x1, &(0x7f0000e90000)={0x0, &(0x7f0000c46000-0x8)=[]})

[   42.212981] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'.
[   42.230085] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'.
2018/01/13 01:13:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000061000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
pipe2(&(0x7f00007ca000-0x8)={0x0, <r0=>0x0}, 0x800)
fadvise64(r0, 0x0, 0x81, 0x3)
chdir(&(0x7f0000208000)='./file0\x00')
umount2(&(0x7f0000b1d000)='.', 0x2)
mount(&(0x7f0000547000)='.', &(0x7f000013e000)='.', &(0x7f000016b000)='omfs\x00', 0xdd08fd7168d6c4fa, &(0x7f0000d18000-0x2e)="")

[   42.285649] audit: type=1326 audit(1515806020.947:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5778 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77d4ba9 code=0x0
[   42.287714] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61 sclass=netlink_route_socket
2018/01/13 01:13:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x800000000001, 0x0, &(0x7f0000042000-0x8)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0xa69}, {0x6, 0x0, 0x0, 0x0}]})
r0 = socket(0x3, 0x6, 0xfc8)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c04000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/13 01:13:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dac000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec5000-0x11)='/selinux/context\x00', 0x2, 0x0)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000eb3000)=0xd25e, 0x4)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000a97000-0x4)=0x6)
unshare(0x220000400)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00001c4000-0x10)={&(0x7f0000cc0000/0x14000)=nil, 0x14000})
sync_file_range(r0, 0x0, 0x0, 0x0)

2018/01/13 01:13:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/member\x00', 0x2, 0x0)
setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f000069d000-0x92)="908e04d7a2ef626fb41cb3a6869e1f45caf8c10ddcea0590a5c9e46d82419ad5565021166ca915d57ffe3eeb218ea0a1612d6c70d102e87fb524d6e664d343a6db947e2aad1fdb9319fd7b18c58fbec24a274c95dcc1f31ccd1ce782a03bfeb6344ed813ed2a6673ecb2b2c82622f2558de33c9d10c0c846ce1879bb2fc502e9e2d12a6c2046bbdc0adf071508a618d926c4", 0x92)
write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e)
ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0)
r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/user\x00', 0x2, 0x0)
ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000068d000)=0x4)

2018/01/13 01:13:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0)
r0 = inotify_init()
r1 = epoll_create(0x40000000000044)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0})
r2 = inotify_add_watch(r0, &(0x7f0000d1b000-0xa)='./control\x00', 0x4)
r3 = dup3(r1, r1, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xb)
inotify_rm_watch(r0, r2)
epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8)

2018/01/13 01:13:41 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f00008ba000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x0, 0x0)
sendfile64(r0, r1, &(0x7f0000003000-0x8)=0x0, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000009000)={<r2=>0x0, 0x1f}, &(0x7f0000009000)=0x8)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x401}, &(0x7f000000a000-0x4)=0x8)

2018/01/13 01:13:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3ff)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000185000)=0x0, &(0x7f0000aea000)=0x4)
syncfs(r0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa700000007bf61007f"})
personality(0x8)
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b1e000-0xe)='/selinux/user\x00', 0x2, 0x0)
getsockname$unix(r2, &(0x7f00008ea000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d3c000)=0x6e)

2018/01/13 01:13:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
read(r1, &(0x7f0000de8000-0xee)=""/238, 0xee)
sendto(r1, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f", 0xb3, 0x0, 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000932000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000171000)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000029000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0xc)
r4 = gettid()
r5 = getpgrp(0x0)
r6 = getpgrp(0x0)
fcntl$getownex(r1, 0x10, &(0x7f000028a000-0x8)={0x0, <r7=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ac9000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000490000)=0xe8)
r9 = getegid()
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000288000)=<r10=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008ef000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a31000-0x4)=0xe8)
r12 = getegid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a6000)={<r13=>0x0, 0x0, 0x0}, &(0x7f0000418000)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ae000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000070a000)={0x0, 0x0, <r15=>0x0}, &(0x7f0000508000-0x4)=0xc)
sendmsg$netlink(r1, &(0x7f00001c0000)={&(0x7f0000bcc000)=@kern={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f000000e000-0x10)=[{&(0x7f000097c000)=[{0x184, 0x19, 0x600, 0x5, 0x3, [@nested={0x174, 0x82, [@typed={0xc, 0x21, @fd=r1}, @typed={0xc, 0x27, @uid=r2}, @generic="3599bf6f9fa6b666a425585f1057bfcfe3ef480c715b3078fb26c10b5027b946c475cf3a36dbf6bb8d090a5fd7b9e69c34052a8e13aff0bc1e4d41ed9f3fea436134d475b81048a849f569021f7c0062777905550c5a9d46b7f2d22ab360c10fd6bffae8356c4536b247baad9dceb4ea027221d1c1305e44e1c6242a53e7b11c3b1b50ccb33788", @generic="b9c9936e8e98d2ba21400540433a07ec525d1a59002d1f571300d4ce2ddbf85d3f5fdf809db0456e63f3462b0b0bdffaf00e068716e0d994fa823340ca62080dafd48b", @generic="bf840007c5a618ca510175c195e6c355e8ec4fee034a322d405db30ff577ae6ac70d1e3ca7a368dc4db82f28a65dccc2dfc5ca9f70afccbb69e3bad5516a8a1d9c1e24b44c8db6d6bb9dabd83e8941b4d79ed180373c61b74cbe", @typed={0x10, 0x33, @u64=0x0}, @generic="7c0068f9e7664bf4ce73638a6f0d411f61955456b655464a9e9fad30e96a54092bd4e0d9"]}]}, {0x2c8, 0x24, 0x400, 0x3, 0x2, [@generic="3677ac1ce5256d45c611a5773747355f66e3660985454c4f42f0bd32c29562100ed4637ebad92d83412739080098097e24407acec4d4084ce22f3a3a8cdc24132ef9ed701efeb4a3502c264f0ed6c518b1288397ea4162f90e62f57128e421d01beca9e5eacec3f2e601bb64f6634b436562", @generic="1983a0fd0dc9b2ebae21f638e0925e1ac9735e7a6c81547fb9c109134669d32e091dbd5ce0ccf51b6087c12820eb57ad1b3c6dbbfdc765b015eafd5d6d056f31537fb4302d4bff067cb2483221bee98ac4017c45c6ef722a8e07d6b13a39e1c3ff8694ce258f7c9050145327ac061d42a4a6e34915e224f8401e1c8af076c5e6f05505525541ca6460eba4c4c8", @generic="c27bd31b7017dede716d6137ab47e652c01b29d3d01c054ef02ed1936c0df51c3536086e9032aad2017fa67143a8d936cb22d5cc36903b287c986cf69e46cfda1f714f04d50164eeed9e33eaedf3d6a58b43ea5598e6d3ecdc8ab01a234a55591ba0a7dbd48720c40f953e0b363c769922578fd029ba85f865f2e3161f8324bbce5dbea7e95f26cc45ae4e168ff39232e9f74e57d8ace0330057724f81a95d195a14289c56d1dafba276679abc1b6e8beee59f75c8ad9cf1b39d44bce16e0d34d86b490532a2", @flag={0x4, 0xa}, @generic="d5f62ebda379fe67a23d729dbf597589666862e28655b823ed1cd632ec77a68df271624c2ccfb77662ca3cb9a9152a1173a62cc1ef011a08eea29f7b629a212602243220d99622931dc3e7927b355d7888b14e28fb4340814e5827b9f9b702c38f98c0777cd1510c6756d65cc789f277d57952be378b9a66fd5d72c4d7f2ad1b353ebba6d7644b19095fd4aa9609d8fb13d10afbfb0f1d1b223cf193812cd09ba66be398980749b52620a4126fb4f750c6a699b60931ba1d02e3172490ee47f9c41a3fede224eb03f058dc4703001291e78c487a7d27bbb7f918089bd318949e7c53238b91c8f9be1d72915444"]}, {0x2078, 0x20, 0x611, 0x1, 0x0, [@nested={0x38, 0x66, [@typed={0xc, 0x26, @pid=r3}, @generic="c443ae7b7118aaae45f71e4425c1ca5f2d6014927fcd616028a9bf18467d9028d7590c", @flag={0x4, 0xe}]}, @flag={0x4, 0x57}, @nested={0x8, 0x4b, [@flag={0x4, 0x63}]}, @nested={0x201c, 0x24, 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@flag={0x4, 0x87}, @flag={0x4, 0x3f}, @typed={0x10, 0x5c, @str='}[[user\x00'}]}, @flag={0x4, 0x39}, @flag={0x4, 0x5}]}, {0x14, 0x40, 0x200, 0x5, 0x0, [@flag={0x4, 0x68}]}], 0x24d8}, {&(0x7f0000185000)=[{0x35c, 0x34, 0x600, 0x7, 0x0, [@nested={0x174, 0x60, [@generic="ea8611b77a7c1dd78bdbc552b8b8226ff46a35bd665ce72bd18e7cb3f2b31379da927e87afba39978e42c33d8462f05aa6ca309a6cacbddae3349030fe8e631c22208467bd530c7998618e94a6f018276c6e1a04da66aa1f166217028fd0e9a5d9d3558ce58405801f0e773ce715a82d", @generic="c561a980d32acc0b4dae0fe93753b4148cf7557fbdde477d46b84998b107f3f01e71f4f17c3e4cb91e26e1059cdefd9d65f2190518d929668d13520de8f2f768f5ef9c38e3cbbd53b01035445f79a6ebe8607b20d554ac98db5259f2fe36bc892bd23182bbd9d6bc8ac4742fb1762037a4eca4d3d19712f4f49747bdf002bfd7d623b025188ed066e2becfb0ddd9fba5eefecc763f04abef08bfcec659056639c895017a7633b3ef9d9231b4b3a4ac92eaef464c70adb244a8403d4ea71d9e231397e3d6480e55b7ac176b78b2de1e45480caae4b74681010c36726836df7e44daa089d56891583205058b5ef0de3ffc83", @typed={0xc, 0x6, @pid=r4}]}, @generic="3f0539e16027a13184258b9f7aee923ba85484a63ac0bd862bc6fd5cf3d8f6b3b850d46e2e95", @nested={0x1b0, 0xc, [@generic="138a88f5cb18ac368fa054362dff0ebbf44913b80d", @generic="94450cc03683e651672587a032ee5ddc9470af746d846bcb320b99c0e47d444f493c87223a782603369ecd2fa15234098484097df128785fcd1d6a65b8e52271656a6c51579883c15eb336a52fe3fb0c4092d51cb8da55dc11bc85fcf94bd721fa602158535051789b555b2c6d7da3f43bd33b15a0e2e83b80c14aa1806d9ef351656f5ff0b69d66fd78fbfa57dd045b101e75d99acf00312c03b28c06ec90e252bdf036be56be61604456abebbe28fa535b14fc62e09b9f09e5f558c37cf6dc58b1cfd56c3660d7947ca49eab0322decc56d0155a3ef88238b9376bbf4cea47e91de05a9649bf32e836", @flag={0x4, 0x67}, @flag={0x4, 0x86}, @generic="8b849b02520f62f6e01bb2058edb03c14fa022fd7fa35a37d121e003b97c3331d44e42d7953048843c6cc20429a97a88e0792e15f6573d2ca5942e6aa3428358eb558258d0e882226e6f0b2d9139f783f7790af20a645cd36240f4d1678d1c06e6b664275b85e67ebe7d33fb2a30bd55614f533ed658b7ea4c2a85d20c517112e6f1e2ac556a5b0bdf0145b5b9d293b63f39c72b8ff6103c4582a0dbb5f4cededeb8"]}]}, {0x3d0, 0x17, 0x400, 0x5, 0x0, [@nested={0x378, 0x1a, [@flag={0x4, 0x59}, @generic="db9effeefeeca92d0c4dbb2a9e9900ca9dfaf6d4e26d4f0ca8e6ea3350b6167cd4bdea9b18210523b0c9babb43a132b521266761bbfb1f1f28c3416903c8c7a2d732012523e54a16f8ead1466a6de81921a35d1f72075bb83f703b2a62802447881f1e48c90cc935885fb6f4ef5b7909d4f1", @flag={0x4, 0x82}, @typed={0xa4, 0x2, @binary="e6447e2dca78230301b9e7713cb84f6e7ec722db4caf914dcbf48750701c0ae62646388c14bc39d41341bccb345aeb43e9fe2d36c97e3ade93a38813dfd924c5518909ab1fa0b43826ec31da73d8fc077aa582d63df96e245b3991f9636294de06613a692b740dc2b433ce740a287c3e2d4357fdbbd5eb0624f7ad4a09114a091e386d8bf040a171e211aeaeda158fe0d4e5adcd975caa0b38f41b03"}, @generic="990ab50a20e2e48b2ebb728cf333c435e822364fb37c47c22f311507de179e2012b9817f6c1aec55c1f0c1f53247fe880381ea1fdee02a09e664c572d373328ba967334cbb15d9d666a30314def033a308054c6e429722b43b45c1f2f2d27eb6c4af56fc0f959a4c1f93f947f81bb510833e5770f4cf55fcbf0553c84a681dd402730ca2259c9c4fb34a4b98e188423debe9e0c26bbee80b7baca971045070c7ae4712a8a8bfaaf769f38afac53f856d532ff4cb8c030af63790f6d4b3fce24808350bde79", @generic="7917669dedccc6a289af6def566f122a72ea10b8b5f2c9a5b039587315521c243f45fa506434563ccfdc2a8ade9dd731841e377c09b9b917d4958db74184d7967137c7ea2c3fafd86574c0aad9ffc09db2bc9da797b7979c9c2e626c28a5379397e21cfdc1d5d06be0e3ef1693a00d2b7234", @generic="2045ea32318e37da087ec40ab102bf68a856a0dab6101936ef658fede277c0ff7a0855a82bb61529fddac4e6f066e75a548d79d6e3d81a3e78996313c16a2c491e3f9b5a993742423a3ac3e5d827f7266adb242fbbb27ddd50ff1d74fbd36bb62a514f07207240795fad438485809a9525ca60ebc220aa80b99a579dedc3067efee4215398ad229505270df7f07868116c4c50c6cf57e62b29eb823e6d9eb60e0ad7acc9cfe7fa0313a8e63db3a6dbed10de0c8eae678f3d938dfab7e2cd0d303e591b8d58e5d6a97f521057704f12f0e2b6c1917a1864f53af2fbf1abc8c04e8ed48ddfc7af29d54d0d8352e68b12b1c033d5cadf", @generic="fd913eb78f906607d31fda8919507b07d3427f0d84e27a3a0ab025bf17de5ccf37b28afcfecd05"]}, @flag={0x4, 0x31}, @typed={0xc, 0x53, @u32=0x1}, @flag={0x4, 0x23}, @generic="576345342bce5a53d4b79d7347a7431d45b815236d442128aa4afa6b59f5848c63076d92b72665c0770fb25beace5a54538fb4"]}, {0x28, 0x19, 0x200, 0x7, 0x0, [@typed={0xc, 0x87, @fd=r1}, @typed={0xc, 0x60, @u32=0x7f}]}, {0xb0, 0x41, 0x322, 0x6, 0x0, [@typed={0xc, 0x2b, @pid=r5}, @nested={0x18, 0x60, [@typed={0xc, 0x9, @pid=r6}, @flag={0x4, 0x1c}, @generic="", @flag={0x4, 0x10}]}, @generic="7f6d629e41047b65e30f23539bb24322d083b2dff49b5d0feeb6b3a32f18de05c69d4500ec34f42184bb4ccf20e0a6cd24c2c3e9f945d997d2636a3a9930bcb92d51e80606218a604d1fda4ba40fc80357ed12f9ba1ad0645583236df6e64256408e1f35acbeb932d974ab7c931ea1314ed22a6ab3a2c1", @flag={0x4, 0x52}]}, {0x24, 0x30, 0x400, 0x0, 0x0, [@typed={0xc, 0x85, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @flag={0x4, 0xc}, @flag={0x4, 0x89}]}, {0x11c, 0x24, 0x108, 0x2, 0x2, [@nested={0x8, 0x3, [@flag={0x4, 0x4a}]}, @typed={0x18, 0x35, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xec, 0x70, @binary="b1485b9232d70045f7a4b97701c16d7919b7576f5b23f08d4e8384bbaaadebd9b00e57c064c1fa2c2547b91941ceb533133e8c51e388f49276b2912e3f3edab351c00f33f5789d469c894dae6bef5d37ed57f0ceebb5b3ffd3b0c45bd2a1bfd08a84378819677699129310e63d3f0b14ddfab8c655602b2da53a72a1a107bbe67e79008d39aaed6ed39e75ca28c163c4719a6fb66edef1f053074bcad12c2d4ca030947210b0a360fbcd785ad78c9273b7a22bd2dd55b7560174fa2871bd55f5d3342dcb3b9ac00ad62d91277734d1ee33f337c582a4ecafb9ad10b8204dd7910a35ae"}]}], 0x944}], 0x2, &(0x7f0000817000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x68, 0x40}, 0x1)

2018/01/13 01:13:41 executing program 2:
r0 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getenv(0x4201, r0, 0x10001, &(0x7f0000001000-0x4)=0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000006000)=[], 0x20000081, 0x0)

[   42.351386] audit: type=1326 audit(1515806021.017:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5778 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77d4ba9 code=0x0
[   42.351484] audit: type=1326 audit(1515806021.017:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5778 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77d4ba9 code=0x0
2018/01/13 01:13:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x0, 0x10001, &(0x7f0000789000-0x8)={0x0, <r0=>0x0})
fcntl$lock(r0, 0xd, &(0x7f0000721000)={0x1, 0x0, 0xb8f, 0x0, 0x0})
r1 = open(&(0x7f00002ad000)='./file0\x00', 0x40, 0x40)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000c85000-0x8)={&(0x7f00003c7000)=[0x0], 0x1})
fcntl$setlease(r1, 0x400, 0x1)

2018/01/13 01:13:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b})
fsync(r0)
ioctl$TUNGETSNDBUF(r0, 0x800454dd, &(0x7f0000641000-0x4)=0x0)

2018/01/13 01:13:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d)
bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common='tunl0\x00', 0x10)
sendto(r0, &(0x7f0000521000)="7f", 0x1, 0x0, 0x0, 0x0)
writev(r0, &(0x7f0000fea000)=[{&(0x7f0000284000)="bd", 0x1}], 0x1)
accept4$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6e000)=0x14, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000504000-0x28)={@generic="fc251f547b8200dadacf31e84a2c8415", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:41 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
getpeername$inet(r0, &(0x7f0000e3d000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a2000-0x4)=0x10)
getgid()

2018/01/13 01:13:41 executing program 7:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000daf000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x83d2, 0x80000000, 0x200, 0x488, 0x6, 0x101, 0x4, 0x5, 0x7f, 0x497302ce, 0x1, 0x2})
ioctl$TIOCCONS(r0, 0x541d)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x3, &(0x7f0000001000-0x4)=0x4)
ioctl$KDSETLED(r0, 0x4b32, 0xee79)
mprotect(&(0x7f0000c58000/0x3000)=nil, 0x3000, 0x2000013)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)={0x0, 0x0})

2018/01/13 01:13:41 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000680000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80000)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000386000-0x1c)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x400000000000029d, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x10)

2018/01/13 01:13:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
r0 = syz_fuseblk_mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000df0000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x90000000000000, 0x5, 0x11800)
fcntl$setflags(r0, 0x2, 0x1)
modify_ldt$read_default(0x2, &(0x7f0000191000)=""/1, 0xfffffffffffffecf)

2018/01/13 01:13:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e2a000)="ff01000000000000000000000000000800000000", 0x14)
execve(&(0x7f00007af000)='./file0\x00', &(0x7f00004f0000)=[&(0x7f0000f7b000)='}GPL&em0posix_acl_access\x00', &(0x7f0000407000-0x1)='\x00'], &(0x7f0000ee5000-0x14)=[&(0x7f00009fa000-0x1)='\x00', &(0x7f0000251000)='em0[*!GPLcpuset}cgroup\x00', &(0x7f00002e0000-0x2)='!\x00', &(0x7f0000243000)='[\x00', &(0x7f00003bc000-0x2)=':\x00'])

2018/01/13 01:13:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000525000-0x10)='/selinux/status\x00', 0x0, 0x0)
fremovexattr(r0, &(0x7f0000318000)=@random={'system.\x00', '[[\x00'})
syz_emit_ethernet(0xf4, &(0x7f000057d000-0xf4)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0xe2, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "43b52ea9688b497942778b638c9a2a465193d94dc020f0e59929552944eef831973e684aaf66c1322e680d6aaf60ce245fa4130ba87f57eb29e3577e9e1132c5b3995d49c6450e022851abf5dc8a79ea575410de2ea9c2f6b6c795ef1cd8d39dcdb47d58b4d9edac4b9ec087ca495c25c545706a9f8fc309d231763850b10cab2a8f879f207438479b1f3a0b9fd91ffaa3aca81d64ce281a61fcd3b65528fc6894f4a01b168a8b65c7cf8f38fb7268843a30c7ab099f290384dc85ced2059832008fe67d"}}}}, &(0x7f0000f0b000-0xc)={0x0, 0x1, [0x38c]})

2018/01/13 01:13:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
open(&(0x7f000097a000)='./file0\x00', 0x40381000, 0x120)
sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d29000)=0x0, &(0x7f0000b1d000-0x4)=0x4)
accept4$unix(r1, &(0x7f0000350000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ed000-0x4)=0x8, 0x80000)

2018/01/13 01:13:41 executing program 2:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x3, 0x0)
connect$unix(r0, &(0x7f000000c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
socket$inet6_dccp(0xa, 0x6, 0x0)
bind$unix(r0, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x1, &(0x7f0000004000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000000c000-0x5d)=""/1, &(0x7f0000006000-0x4)=0x1)

2018/01/13 01:13:41 executing program 7:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b38000-0x4)=@assoc_id=0x0, &(0x7f0000a12000-0x4)=0x4)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b36000)={0x0, 0x0})
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)

2018/01/13 01:13:41 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x5)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x6})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000126000)="", 0x0, 0x0, &(0x7f0000861000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001dc000-0xc)='/dev/autofs\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000fb4000)=0x0)
ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000fda000-0xc)={0x2, 0xea, 0x200, 0x8, 0x9, 0x3})
ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000877000)=0x5)
ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000919000)={@generic="7e3de597510b37465d856c8e39de00b8", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/13 01:13:41 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00005a4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x457)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="8352656dafadc0745a13ebdef5a615e67cd7acf9d6a098c6dfa74fb6101b0d23ebaf314d852f0fb99812e8850df8a958078a7acd14cd74ffdd96e26413f833058f303691df", 0x45, 0x4000, 0x0, 0x0)
fdatasync(r0)
mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d19000-0x4)=0x0)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b)

2018/01/13 01:13:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000525000-0x10)='/selinux/status\x00', 0x0, 0x0)
fremovexattr(r0, &(0x7f0000318000)=@random={'system.\x00', '[[\x00'})
syz_emit_ethernet(0xf4, &(0x7f000057d000-0xf4)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0xe2, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "43b52ea9688b497942778b638c9a2a465193d94dc020f0e59929552944eef831973e684aaf66c1322e680d6aaf60ce245fa4130ba87f57eb29e3577e9e1132c5b3995d49c6450e022851abf5dc8a79ea575410de2ea9c2f6b6c795ef1cd8d39dcdb47d58b4d9edac4b9ec087ca495c25c545706a9f8fc309d231763850b10cab2a8f879f207438479b1f3a0b9fd91ffaa3aca81d64ce281a61fcd3b65528fc6894f4a01b168a8b65c7cf8f38fb7268843a30c7ab099f290384dc85ced2059832008fe67d"}}}}, &(0x7f0000f0b000-0xc)={0x0, 0x1, [0x38c]})

2018/01/13 01:13:41 executing program 0:
mmap(&(0x7f0000000000/0x628000)=nil, 0x628000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x2, &(0x7f0000617000)=[{0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055b000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x333)

2018/01/13 01:13:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000d2b000-0x10)=[{&(0x7f00002c4000-0x1000)="30ddfca33e40de07b394dd36ce1af069b666166cacd572aa15b3d0f097290a389ba71e7c99964ee69498544b2c08d47b730cfc1a6b68e269e2ae2465edb479bb2e406f8d3c86e57fefb1a8feb709ca9bffce488750f4ba458b57396f4d1bb2483eab40f37bbd925ddeec0e1e05d1b56b8793dfdfa3d324229feafad1cbdd838c4c9d7b4abf35461ec6a67b5fc1f0df90ea12cabd846efca544e1d9012e484ad8077a2831f431643bbb28d96a87f27be83886e2c9c6a0037cb64514975702d82704f95da945bec77000c1fb0e86820ca76dc186609be231fcb097130f938f9e7eaf71d533bcca764e4863f676d66b0cb659c8c0b116588e67c3ec0592233e61870f59dfd82d78ecc82d52bdfc4546255eb6c982d96d194744c5583222eb1e76b0e21926a9fc3bd94a4c05153fa5b4ddb1bf39c6644692585bc37e9de4f0f5ed41fdb4a6d170bc8af8d68bc4fae5ebf365dcbde110ef6af35650f29a27b4dbdfb0ffd212ef63e573e5f3ab33cd894b96cb0dce69033ea20928399fe02bec22b9380cc3919613f1ac3710c9506dbe7d8f4bb36f90d0d8a371e32f876fc22dd96a9bc0b014b3a0569869c68a9db60c0e505fe1ae920157b801e8cf087b3b58f37c6ade2341483a33deece760e952117990f30c8b62ddb74acd58b3bebfa927b1f3d68071302e04f816299e1ce86569165a70865b4e145b23a3c3699e3dafaad80f70a6a585d034f677ea74a8220c0ba9886e17f265ed657a80a88d09f36465d8aa0d4baa32f4c992341c353c8847546f9cdd462c0f031bdf56456af41b623502b0af614f83285432c257958e6e54fefe2a1aee870653dd0b2d51ba91e3aa80bfda2342d9601f50cd72a7eb2e286941a5459616163ebfc5d6908998c39bcbf7938432722c4a039a8d889ec18dea0c34c09d2d4408ddfdfff65b8ee5352e3e223839be8c22fccc57be226195d78626cbf775696a083765a85a9c23c1fff9ebd2be568e0a21a20dbeea16e0d5dd26800d0e5f04febd03e41b5e567dd7e232b52f9406dd9187d52212fe6894ff2f1d809a0741dee84b2fb59c019d5a0b781d17adb3ee61eaae8c4346c05f5feb4309c5a225c047f6896f4c7038722e2f8940790fe3d08c68749baaab2deb816a88187ae6717f18ced10bcdd6fb8fe4b4484c1cd7f2ed4b4e1c60cbce922e9ea8616af2ce42b9097721019980e39985449a2192935f853a73ce6034cccad35aa3788e28f0a61e91ecc4b2ce39981137ff1d511488b85528af3dbf3bfa9f20dc8eae02407fd544436b38909095f2e94c1c5e72db0122029ae1ebda4eba89ee3219aa2f142a169d167b6d33eb374b14735430fe3a02aba8753c7cf89b4b1c408fcff4cc82366889635c7324e1b0c812507fb50912a3c7466bc78f5416d6c79667472750f033bfe0b94c2158aec584e2971b6ef14b5a05a3018efdffcf0b346a63e5a82e2925fd13cf107db0e4fc47a92e67677e62b91e909e6b37d1a9804f255a8f19db51f39fd7dd18cb5253f479859e3f29323f2bda480089feff0fc6ed242d009dadb533316373a79c31bcef7155983de61015caddb260affdf23690f8cd0e2e67a72d3b1bce9c2cd9bcc5ae4d73616397dcf3009bb3693c1eb97c606db447748865a58325959c54be41db1a50e48ad1aa1137432f84a693ef61e4c2584a7fdb8ab370d92c3cf122e83fb85ae7dba9c3fc54b0d30439dfefdc8d84b9a9f2ffa17c9a40df4741be8c7b3cbe71dba6d8526abfc416ba9bfb90a677bf6e3966d3de6ac13dd340f48b73a48c530c31567b9c766672286c7e6ddc49eeb06ce8e6786ea294bc43cf6f0d0ac663a82aa8582b63de9300e87b8b1ef1b38b6ece12287e0c8de88c7018228e5c6e1ced07d6cdfc3cc1cf0be6f97d6865eeed64525d0d84ce5caacd466db8314cb8b39c1063482fa51eb45b6921934e2234e0787c4ed041db46abb23a8a25a9e91e49636e0326fc976ee1b7100ca83611c88468f299cedde97c12c36580b3823b47ec8f77ef526890c0a53c987171e3b9b58a0f6e48ee8deb3b9cdf79fc39fcc89489e1c85cde8e19fd1d47d05f66b0c0831c0b822e417e2152254556f29626a4a2aac61ccbe1f21cf39122f8356ff0fb4bb6365e91b8358755ab3f995bfe063420360cb1578583325046c35fd6dbd6764ef346dcfb636f26cb8a9089c583f9da0f3525fc815c3aa96ddc9667eb45ab8a0361afc46a3727203061ca6972dfe89216943c37e163a73415a08b53b684e91eb085f2b59e3e14248cb203cbc7b2ca8abd9cb3e934f529f2c0a804d2e96e472f4b88bfd17ac72dd7d348d9587df1a4ccd218dcc0257d37a85aa964d0cb2990e1bbc7cab2945db51673c0d457e8e9c001631b79e178380d071bbb3d9dae813d813b56b27d9c1d52053e75d86dfce41880eb717a80c3e12c74fc5067bd2c5de9f9baca19da956b0cf6c12a59629efb93897c49ca58f68fa516fe4625e1095bd2455d1e0b33d012557b819915478dd2c4af3c27d187431c89df988cee6f1d0191f69505f964fbd7610ee6c120ef9bc7febeb5064d2eb7a5276c7a7b5e95c3a572d66794eecfee81feb743adbcdda9a9d127c6c1d28a6b438a92e0f47785046e6f8f09d503759eb54112f55274cc4741f88eab0391240b19da8a8affda7049348f13786e099ccfad63cb877debd441f7790d92f4b26829a62b0b6bd43154e49be3575741e7eee8a489c590e6197df35a85fffda8cfa180909a77e67fa7cdd4514eaeeec86ed6effd076ab1e902ab56dfcdf635d76616c5cbc271b999dffa004a074c6063edc85005bc731fae8bf1e3d54607431d391c0092037bd7793b650bd50d5c0ee43c6426d4782128c1aba6958c961932ed96fb8539a31620be3186b8718b7a3a4b951a75d008c57c7806eba919c9257f77cd56438af05e2b2d927f564b8781dac1887b6f36c77991c0d1502be94915802eb0b9b1e19df14865a5f24d9aa51dddfd206443a0cbdf3d1f8dd3830ba28fc516865bfb21e89259b8b24aa71db84681f2e08d887b40a5151a89a0f3430f9f489e6a8af80956d1a81de4d719ed827c6f42b91d9f51c75b6d353da333cd2ef9ec9478c95290d89e651b3acf01dd783684f05d6ddf95b42729e94b6f809fdb0c4ba2b1a2cb19efc712b5bbec1a9d0e197ff4a8e1def2a396ba92f25ceca416d9653c23134588ad161c847f571a74b701cf0dd0cd7ab6a8773cacd0234fccd6707887c6b49d34db94dd665f5927d30dd16fe56a3218d83ee18bf92b2d6bd1f276ebb4cc59fba2440416e4363348921384f0985162c24f80b2888490317be9d504caa5197f0a154dc5c0b7a1dbabfd2fa6338b6181cc075c1f8a5dad33c4124ae144af846381cc80646c2b8fabd514013894bf7a82325d2fcf5479a84d12a5db6e4ccf209832afe7ba2173af4c4566197733376e590bf6c0997e65fb8e80ea14483e42cc24612ae3a750e5ba4111a35c37cef009177f93a3cef1dae78111fa6c233a16146987b9203f27045994a410b2547b543e81502fe47644fe89fde493aba10d325cd2880afe0e6aebe6d7f7cffc6e1a4c2b0bb7cf4d3efd350172b1a073b5aa9fae505d152e8ff6e47aa5759e7ac539e65db5b1a59e8c7de011b639f4c942a9d6fc2ffeda4af87b6af42c78721d52dad97d1d5eb71564b3a1d519098f9a56a129b552f4c5cb582cc3ea9c068845e3e8070a4053833776876c5d376842166194ca87e7ba6f1d7cddbce466a44f8c842ddac9fa338992fcdd731738c59f3a80af6216be0c23bb5bfde7f8fe999a27b62fd54a90cef929787bf3c4db358f7b9aa5e4f01f3aa9e809ff245749282607f2465ea60fc42c0921c7ddb83d4cb432224d554b05386726fc87a4248f9fc940ed161ba39de4c75f355ab0a54dd8b4affbf2e5df368aa6008d9429d5a3eb66101ae3c64ffc234f656b44a78e1aa426c8e80293167d9b8f6eb359370503502ad7f7a5080c8de6123d58784153fb4451aac667ea8929cea16db14239cd2c53470d483752b8da22a171048a6ec7e0d18f4c828ffdecc3a50cce31e932f9f08ec090696471f730099d3c0704fce73968ddf8bd6baebba8742e1815dce7c5850a76148646fefc9fc0f951a97609ea4f3797c67839f934c59c788ea8e013a65fcbd8232a1901c4d80d8cd643df8d1873e86f9ef25b485455a61cbfea2f1dcf70d86435af250766bd2796c97367ac571b5b72074ca1cac128dc4490764d56898d524eecc7e1c8d77e6267377a762ff236357b388cbd36b3d64dcb8280a90afceab3f12be332613feb2d4b3f7ff28fb7568effaf4e5cb0eab12607f6b551ffe9a0bd015e97d90caa95113e5e608d41b916fdbc4e110dba7194470652645cd2d6f80bf6a5251ba66bd959b318b1afcc37b1bfffe91b7b942440e420b0dbef7146bfafcdfe67cfbb09a492f34acb66eaa4aa9101753b0812c25445372c33ec7fa25cd7e3a232a4c9646d4d12bb95f6ee9dff7ad4b8be5c422efa7a0af1cd146a3563c255eaa051b616927cb1dd414ab62db0ee652fc454ce53b99ed9e50207ca2a1ffc2e5387f96688a7d9dd9247568d5437b2efc6ca79adef212c4513a62f4b13fc6be8f634266bc4f5b16e416de9648f4e2c8cce9c29f886e3a21ec334626f2e8bd05c32676208c782d07644fd746de5327a2e8bd1c72381799415543fa449d8e07c95f2f5ac03c0aedd3029be93093d3654f023abec2512e3fd373be504b2d159e03eaa642db157565ca63cac150120aeacbaf2980bfadcf67f5a40acdb856f2217cf19cce1ca91488f4a8cf5837e8cebe578b601fae638a43400a7a4026ceef5d568f81b4315a0a8678390a5753f7ae6ae82a90a1c2df2320fbac3fdcfc31af146871df010141d519ceb0f7c3bdb4a07f20ed8799d3e79bc9f4be2c67343a7bb707fcf94364bff5d57dbe1eaffef0492fcf5ecbe36b50efcd6f1f36f2e1c125fadc7750dc8764caf1a7eee89b01a9a4b933161302e5b30616e4016228190c45b2750b7e79eeed094707961a2c27be217fb6f4e8dafb65d6d9e9060741b43ddbd97b0ddb1d82de0a8105d88bcecfb65345284e293bf6e2b9cf36ea676141c978f8441b80474c3a3754b35b2b114f6e806d418cb679be087a422df27e5b612ecd3a0d79d24fa4be50a42bfd9333c93dbfd22c61e767ccb7bb74f8600def46c1e49ec4310900ea57c4ae3926035e6bc83ecb1237a05d6b4aae7afbae7ec784c3785dd54a8c4b088064ce6276c73c90775daf02fa39884345502714cc6ffed829afad5f075a735a6e30cafe91649b118ee38bde6bad8a7f9a04595840ecd69a14cdc759f2790879a225b0f9187e95ecc1b8c346685d250f770c6ba0c4b02f4e57d5ca07ed2b3e644eead124b8161d8af40b2c157150bb6f2a86f6e557b696dec9adf464ef648f3385e364b30d7b7026f7b90ac5e7a575ec74f0dee2304b807fff8d01d49b908ff8463dd0b34dc8fdaa46bc41c53dee1fdfba746930e6915204382b96306802d6f6262581b66dd9b529c4566022ba865487bc47a1f97fe7d7d1573589314bccb7a3c7a59e8784494e731a2723a0feffcb520897a811e7765e7b715642a5b88a8b62e0b078eeb67fcee98fae33fcfedb4bf8d7f85a626d448f838298daa0afc8463157ce54cfe42497d796d7f738cf1708e6d4b170c578e19b59f0dc3a1b502fdee47a208c82529840de388fa5e1faa43bd79cd3116d38e56ad79bd6114515796e76d480db1ca8887de3fed706b78f770f260008df8f511f5a4806bb13290eb", 0x1000}, {&(0x7f0000e66000)="4f3f7b58717f97d4330c2cfd797535273ea005d315cf2957226b42cdaa776a8bdcadb4d2a24a8c027f02e7632fe5d11e22565e6400000014d33a7cd0cd9017bff5b12b90035a7d28b294", 0xe1}], 0x2)

2018/01/13 01:13:41 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x5)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0x6})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000126000)="", 0x0, 0x0, &(0x7f0000861000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001dc000-0xc)='/dev/autofs\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000fb4000)=0x0)
ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000fda000-0xc)={0x2, 0xea, 0x200, 0x8, 0x9, 0x3})
ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000877000)=0x5)
ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000919000)={@generic="7e3de597510b37465d856c8e39de00b8", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/13 01:13:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000c81000)=0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="")

2018/01/13 01:13:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009d3000-0x24)={@common="6c6f000000000000000000000000d612", &(0x7f00003e9000-0xc4)=@ethtool_rxnfc={0x0, 0x0, 0xf, {0x3, @tcp_ip4_spec={@rand_addr=0xa93, @rand_addr=0x58f2, 0x2, 0x1, 0x7}, {"1b7b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x100000000, [0x4, 0x1]}, @sctp_ip4_spec={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x1, 0x800}, {"0151", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x20, 0x12, [0x9, 0xed65]}, 0x800, 0x200040}, 0x2, [0x1, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00003cc000)={0x0, 0x0}, 0x35e)
close(r1)
sendmsg$unix(r0, &(0x7f0000069000-0x1c)={&(0x7f0000000000)=@abs={0x3, 0x0, 0x2}, 0xfffffffffffffedc, &(0x7f0000026000)=[], 0x0, &(0x7f0000d8a000-0xc)=[@rights={0x18, 0x1, 0x1, []}], 0x17e, 0x0}, 0x4)

2018/01/13 01:13:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/rfkill\x00', 0x40, 0x0)
sendto$llc(r0, &(0x7f0000357000)="570609852b866c367ee639f8beb244ca087da2a17c91c9f14a0443d6dfee9e4568306c15ca1deee1eab5f3c6d212d64b4be94a9adddce0332a36383ce33795183ae089ccb2981b85ca49a73345dc2216a3da55d34448bdbfb9", 0x59, 0x4880, &(0x7f0000167000-0x10)={0x1a, 0x1f, 0x5, 0x1000, 0x0, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
r1 = socket(0x0, 0x2, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002b6000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0)
readlinkat(r2, &(0x7f0000d6a000)='./file0\x00', &(0x7f0000d47000-0x9d)=""/157, 0x9d)
connect$inet(r1, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffee5)
r3 = syz_open_procfs(0x0, &(0x7f0000fc2000+0xb8d)='net/udp\x00')
set_robust_list(&(0x7f000062d000-0xc)={&(0x7f0000b97000/0x3000)=nil, 0xacb, &(0x7f0000c2d000/0x1000)=nil}, 0xc)
sendfile(r1, r3, 0x0, 0x7720)
sendmsg(r3, &(0x7f0000725000)={&(0x7f0000f68000)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000084a000)=[], 0x0, &(0x7f0000ca4000-0x104)=[{0x104, 0x1ff, 0x9b4, "7414ce446f8d92f533138fce6465f16f02b0ed9e9ee6729b2901ee1080e5a7eef4024dc65aeddcc654378d473cf14508b849cc393c003abb3058b71836ee88c8d7a45399ab635cf65a0e38f1e116355652aff8c677ef45f0a5b53f8dafb4b2c7a10b109d2a88083645ab83027e2523e0c96e0931b6ca15ffc0d5e0a836a02c13b38b8d75d50d3a68dc0d067bc4dc9032d398745227b0b7bebf05ccb885374a8afaf00426a3e3e3b8f5e2ea28582c08f0d927e977a9cdeb448b5eada37c74bb3b46f6e311442de27b5a20413121efeba701009519b4bdb62dfcfa644a35e3d624554c80161d45019db4e261d4cb3efc5a1b09cb5a7cec"}], 0x104, 0x4}, 0x40)

[   42.614557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16446 sclass=netlink_route_socket
[   42.625582] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket
[   42.665001] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16446 sclass=netlink_route_socket
[   42.681805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket
2018/01/13 01:13:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x1, &(0x7f000003f000-0x9d)="")
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000302000)='/dev/sequencer\x00', 0x8000, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00009ab000)=0x0, &(0x7f00000db000-0x4)=0x4)
r1 = open(&(0x7f0000fbe000)='./file0\x00', 0x450003, 0x0)
r2 = socket(0x400000000000000a, 0x2, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000a1000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000212000-0xc)={0x2, 0x2, 0x9, 0xb73f, 0x7, 0x0})
setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f00005c1000)=0x0, 0x0)

2018/01/13 01:13:41 executing program 1:
r0 = socket(0x10, 0x802, 0x0)
bind$llc(r0, &(0x7f0000d79000)={0x1a, 0xf9, 0x0, 0x0, 0x80000, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x2)

2018/01/13 01:13:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000677000-0x11)='/dev/vga_arbiter\x00', 0x84800, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b99000-0x4)=0x8)
writev(r0, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1)

2018/01/13 01:13:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000735000-0x4)=0x0, &(0x7f0000159000)=0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7006)

2018/01/13 01:13:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = socket(0x2000000011, 0x8000000080003, 0x0)
setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}})
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00006d3000-0xfe)=""/254)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14)
dup2(r3, r2)
write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26)

2018/01/13 01:13:41 executing program 0:
mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000dea000-0x8)='./file0\x00', 0x4000, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007b7000-0x4)=0x7, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r1, 0x2000002201, &(0x7f0000de9000-0x5)="")

2018/01/13 01:13:41 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/arp\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000908000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000275000)='oom_score_adj\x00')
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b95000-0x18)={<r2=>0x0, 0x3, 0x0, 0x6, 0x0}, &(0x7f0000327000)=0x18)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c85000)={<r3=>r2, 0x9b, "044c234d434f51a73b3c09f633bdf68f86a3f6c900d64c554c07a10c5c783006a9dd3a685c2744e37246a0257636c5cdb51643ad8005b496927e52ba425b3fb85396862594d81f8f20245395873503de16a7462e42b9b9b91ccefcfb7c97f193521e00000000000080017be60a2f805686fcae99d2b73f0da5a3bbf22b34e779b0d6542d6a8be0edb4361874da056d30388f4d38b763eac46db29b"}, &(0x7f0000b43000-0x4)=0xa3)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b53000-0x10)={0x7, 0x204, 0xfffffffffffffffc, 0x7, r3}, 0x10)
write$fuse(r1, &(0x7f00009c3000)={0xfffffe2b, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000552000-0xef)=""/239)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/mls\x00', 0x0, 0x0)

2018/01/13 01:13:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc)

2018/01/13 01:13:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000110000-0x10)={0x0, 0x0}, &(0x7f0000455000-0x4)=0x0, 0x401ffffffc)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b2000)={@common='gre0\x00', @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}})
r2 = socket(0x10, 0x803, 0x0)
getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000579000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f0000a6b000)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000cc4000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r3})
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
prctl$setfpexc(0xc, 0x20000)
getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000fa2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b48000)=0x14)

2018/01/13 01:13:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008c2000)={<r1=>0x0, @in6={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x100000001, 0x10001, 0x20, 0x75}, &(0x7f0000d9b000)=0xa0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002e2000)={0x3503, 0x8201, 0x42e6, 0x40, r1}, 0x10)
fgetxattr(r0, &(0x7f0000500000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000076f000)=""/24, 0x18)
socket(0xf, 0x3, 0x1)

2018/01/13 01:13:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)=""/134, 0x86}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)=""/207, 0xcf}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d94000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
epoll_wait(r2, &(0x7f000093f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8)
inotify_init()
pipe(&(0x7f00004d1000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000023a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000-0x4)=0xe8)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000dca000-0x10)={0x9, <r6=>0x0, 0x10001, 0xfffffffffffff8d4})
ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000c4a000-0x8)={r6, 0x9})
connect$ax25(r4, &(0x7f00006da000-0x10)={0x3, {"ddad0c8cf7b358"}, 0x3}, 0x10)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000699000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000caa000)={0x0, 0x0})
close(r0)
userfaultfd(0x80003)

2018/01/13 01:13:41 executing program 6:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/enforce\x00', 0x400000, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc)
r1 = getpgid(0x0)
r2 = syz_open_procfs(r1, &(0x7f000000b000)="6dab3d00000000000009")
getdents64(r2, &(0x7f0000008000-0x119)=""/936, 0x3a8)

2018/01/13 01:13:41 executing program 7:
mmap(&(0x7f0000000000/0x5ec000)=nil, 0x5ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005e6000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f000017f000)=[], 0x21e, 0x4)

[   42.760976] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'.
2018/01/13 01:13:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000057c000-0x10)='net/ip_mr_cache\x00')
ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00001fb000)={0x0, &(0x7f00007c3000)=[]})
preadv(r0, &(0x7f0000015000-0x10)=[{&(0x7f000056d000)=""/226, 0xe2}], 0x1, 0x4000000)
clock_gettime(0x0, &(0x7f000074c000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000081d000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f000064e000-0x4)=0xc)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ff5000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffff800, 0xffffffffffffff80, 0x400, 0x6, 0x20020, r3})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000c6000)={0x8, 0x400, 0x3, {r1, r2+30000000}, 0xd333, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000cb7000)={0x7, 0x3f})
vmsplice(r0, &(0x7f000072d000-0x10)=[{&(0x7f0000182000)="8bf147226f7df7217e9cd02132b9c210839076d23e1bdd23ed86544a86bc76d6d32ac7a4a0c84f23d461335cabb52413001892c4090c8bd1b1824a87307821e2961e7eb1e47f9b17419a90474a88e3a761dd53de85edb95bb394e6b96b24158d2e24d1404fc9a3b99a83da2ce82536c625", 0x71}, {&(0x7f0000fb1000)="17c2acec883979e88dfdba7392ef52f0656db2a9519e8384354ba483ad587ff6ede19a0a253844f5e2ff80d1645656", 0x2f}], 0x2, 0x4)

[   42.821448] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'.
[   42.844627] device syz4 entered promiscuous mode
2018/01/13 01:13:41 executing program 5:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x9436265b3d2c3c0a)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003000-0xc)={<r2=>0x0, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x2, 0xc760, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x509}]}, &(0x7f0000003000-0x4)=0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={r2, 0x142, 0x80000000, 0x401, 0x8, 0x400}, &(0x7f0000002000-0x4)=0x14)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r3, &(0x7f0000006000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000007000-0x26)=""/38)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(r3, 0x9)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)='selfvboxnet1cgroup\x00L', r0)

2018/01/13 01:13:41 executing program 1:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
arch_prctl(0x1003, &(0x7f0000fd9000-0xdc)="0ff148d849e7321ba912649b7c11c777bf4c2e7ed746124bcbab6c12c38bf2a6157b3e91d1af404c52fbfea9209ccd6ebec3f99aa479ac395dfe467391b769d9583d2e0225c5d165954b2c1b8b8501df61757f2455b89bbdbb9ca2327484d88e9fc1f0e39eadd27358f8d59fd5d55f1132a4edbe124f999ae78a4682ec4ae550514fa8ca5dfa391a4cea2c3c806e6fcc724594dc68f62d0631094fdc71e940846fefe54195451d0d079886ea24e8ee56110d14f481275b80bbae78e2272c4d5689afea316b33feff14f534e3938acb15982e120bbd47394cd054b72f")
r0 = syz_open_dev$sndseq(&(0x7f00005f0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000002e000-0x8c)={0x6, 0x81, 0x3, 'queue1\x00', 0x1006, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$inet6_dccp(0xa, 0x6, 0x0)
dup3(r1, r0, 0x80000)

2018/01/13 01:13:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000d06000-0x1c)={&(0x7f0000042000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002d9000)=[], 0x0, &(0x7f0000e88000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
dup2(r0, r1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000092a000-0x10)={0x0, []}, &(0x7f0000236000)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ac7000)={0x0, 0x0}, &(0x7f0000f00000)=0x8)
fstat(r1, &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e23000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KDSKBLED(r0, 0x4b65, 0x80)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000084000)=0x0)

2018/01/13 01:13:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
close(r0)
r2 = syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003a2000)={0x0, 0x0})
r3 = accept4(0xffffffffffffffff, &(0x7f000057d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001f3000)=0x10, 0x800)
ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d5b000)=0x0)
socket$unix(0x1, 0x7, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d8b000)={@common='bpq0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}})
epoll_pwait(r1, &(0x7f000056b000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bde000-0x8)={0x0}, 0x8)

2018/01/13 01:13:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/rfkill\x00', 0x0, 0x0)
inotify_init1(0x800)
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)

2018/01/13 01:13:41 executing program 2:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000008000)={@empty=0x0, @empty=0x0, 0x0, 0x3, [@rand_addr=0x1000, @multicast1=0xe0000001, @empty=0x0]}, 0x1c)
sendto$inet(r0, &(0x7f0000005000)="32000000180025ffff0700a2000000040a01008000e10000000000001600090000000000000004e56714eeaceb00000800c0", 0x32, 0x0, 0x0, 0x0)

2018/01/13 01:13:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f000060d000)=0x6, 0x4)
write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30)

2018/01/13 01:13:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x20)
r1 = getpid()
capget(&(0x7f0000ede000)={0x20071026, r1}, &(0x7f0000714000-0x18)={0xffff, 0x100000000, 0x1, 0xff, 0x4, 0x400})
bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x1000000000000005}, 0xc)
sendmsg$nl_xfrm(r0, &(0x7f00004f6000-0x1c)={&(0x7f0000db0000-0xc)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000b76000)={&(0x7f00007eb000-0x13c)=@expire={0xf4, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 01:13:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000b13000-0x4)=0x0, 0x4)
r1 = add_key(&(0x7f0000a43000-0xa)='syzkaller\x00', &(0x7f000028f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005c2000-0xd6)="5412589b442fa412e224dd4ae0e2d7b306b29d31b4c2a7b2299f10ec1d41a18b1bd2dce35f35d4c9a62f40b7f27224e290743a20d7c083ba4802a59fd4d9fbd578974c931cf8c0b34339744f0b2431f0a97433e58914ac614c6d176a20c406e9744099a14fa855e072b978eee14bdb3678b9c6ddb0dd911a44f865b32c1750f7450703369d6466952b07bbc0f9d0dfee21ee27d5fd4f296071d391b5783efcb6f6cec11cb81b38f47527d5dcd7840c7b7f132b5efdefea7389c29add024157eff6021551e97f6104333b7a027cd5d9e04a4fec7522e3", 0xd6, 0xfffffffffffffffb)
r2 = add_key$keyring(&(0x7f0000298000)='keyring\x00', &(0x7f00002e0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$unlink(0x9, r1, r2)
poll(&(0x7f0000f5a000-0x40)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0)

2018/01/13 01:13:41 executing program 0:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x0, 0xfffffffffffffffb, &(0x7f0000018000)=""/4096, &(0x7f0000019000)=0x1000)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000014000-0x24c)={0xffffff61, 0x20, 0x0, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0xfffffffffffffffc)

2018/01/13 01:13:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)

2018/01/13 01:13:41 executing program 2:
mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000d3b000)=[{&(0x7f0000085000-0x58)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x0)
r1 = epoll_create(0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004d2000)={0x90002008, 0x0})

2018/01/13 01:13:41 executing program 7:
mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x5, 0x4, &(0x7f000070b000-0x8)={0x0, 0x0})
getsockopt(r0, 0x1, 0x1, &(0x7f0000f8b000)=""/126, &(0x7f0000f8c000-0x4)=0x7e)
ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f8b000-0x8)=0x0)

2018/01/13 01:13:41 executing program 0:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f000093b000)=0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1})
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000568000)="cb483da3651a96c03ac298b59f7e265460b0944129df554b694b9f122d84fe6e52d0a91c1b7d9dbaf0a8812a81e107b650450fca6de2cc80c8c2d89cf562c7ea181f26ccc349a2cf1165dba483dca837dc25a63d9f91cd011352ce9750bb8ff14e5399ddaf35dc82bec540b1dd70b16f54a77bf61d52a7b5455163d0c1a75d7d")
r2 = socket(0x11, 0x800, 0x5)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f000003d000-0x4)=0x0, 0x4)
timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x200)
fadvise64(r0, 0x0, 0x2, 0x5)
close(r0)
sched_getscheduler(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/enforce\x00', 0x0, 0x0)
socket(0x0, 0x0, 0x0)
ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000826000)="fd2a052cd0aaf3")
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c0e000)={0x0, 0x0})
openat$pfkey(0xffffffffffffff9c, &(0x7f00003f8000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0)

2018/01/13 01:13:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00008fa000+0xfe5)='/dev/sg#\x00', 0x0, 0x20000)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000051d000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7003)
dup3(r0, r1, 0x0)

[   43.065054] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure
2018/01/13 01:13:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005e2000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create(0x20)
dup2(r2, r1)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004fe000-0x4)=0x5, 0x4)
ppoll(&(0x7f0000cad000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000096000-0x8)={0x0, 0x989680}, &(0x7f0000e3c000-0x8)={0x0}, 0x8)

2018/01/13 01:13:41 executing program 4:
r0 = mq_open(&(0x7f0000ff2000)=',\x00', 0x0, 0x1, &(0x7f00009b1000)={0x8, 0x7fff, 0xffff, 0x5, 0x7fff, 0x8, 0x2, 0x7fffffff})
r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00')
tee(r2, r1, 0x8, 0x1)
sendfile(r1, r2, &(0x7f0000929000)=0x0, 0xff)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f000096b000)=0x8)
sendfile(r1, r2, &(0x7f00001f5000-0x8)=0x0, 0x100)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000010e000)=0x0)
r3 = getegid()
getgroups(0x5, &(0x7f0000398000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r4=>0x0, 0xffffffffffffffff])
fstat(r2, &(0x7f00005b8000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000916000)='./file0\x00', &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x4, &(0x7f00005ef000-0x10)=[r3, r4, r5, r6])
fcntl$setpipe(r0, 0x407, 0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000a51000-0xf0)=""/240)
openat$sequencer(0xffffffffffffff9c, &(0x7f00005f2000-0xf)='/dev/sequencer\x00', 0xbfbf, 0x0)

2018/01/13 01:13:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x7)
writev(r0, &(0x7f0000ba4000-0x8)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000006c7", 0x29}], 0x1)

2018/01/13 01:13:41 executing program 7:
r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000441000-0x8)={0x0}, 0x8, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0f000-0xb)='/dev/hwrng\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002d6000-0x8)={0x1, [<r2=>0x0]}, &(0x7f0000185000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000c14000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000bd6000-0x8)=[], 0x0, 0x2)

2018/01/13 01:13:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
splice(r1, &(0x7f00009d5000-0x8)=0x0, r0, &(0x7f0000fe0000)=0x0, 0x1f, 0x1)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000636000-0x8)={0x2, &(0x7f00000b4000-0x8)=[{0xc8e, 0xffffffffffffff80}, {0x4, 0x0}]})
ioctl$TIOCNOTTY(r1, 0x5422)

2018/01/13 01:13:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f000076b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000ef0000-0xe0)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$packet(0x11, 0x3, 0x300)

2018/01/13 01:13:41 executing program 2:
mmap(&(0x7f0000000000/0xcde000)=nil, 0xcde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000cdd000-0x22)="220000001800070900000000000000000a00001e0000000800f8ff000500026fff45", 0x22)
getsockopt(r0, 0x8, 0x1c5c0000000000, &(0x7f0000600000-0x1000)=""/4096, &(0x7f0000ac2000)=0x1000)

2018/01/13 01:13:41 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x0)
close(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000000000/0x1000)=nil, 0x1000)
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x2, 0x100)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x237}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x100000000}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x73, &(0x7f0000001000-0x4)=0x0, 0x4)
dup2(r0, r0)

2018/01/13 01:13:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000d, 0x2, 0x1)
bind$inet6(r0, &(0x7f00009af000)={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc01}, 0x1c)
sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f000041a000)=[{0x10, 0x29, 0x5, "82"}], 0x10, 0x0}, 0x0)

2018/01/13 01:13:41 executing program 4:
mmap(&(0x7f0000000000/0x189000)=nil, 0x189000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000070000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000018a000-0x4)=0x0, 0x4)
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@empty=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 01:13:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000307000-0x2a)=""/213)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000075000-0x10)='/dev/sequencer2\x00', 0x20840, 0x0)
write$tun(r2, &(0x7f0000a37000-0x110a)=@hdr={0x0, 0x0, 0x5, 0x5, 0x3ff, 0xffffffff, @ipv6={0x100000001, 0x6, "71d949", 0x10d8, 0xab, 0x1, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x63, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3f}, @padn={0x1, 0x1, [0x0]}]}, @hopopts={0xbf, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3f}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}, @hopopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x81, "76e0810204f5e90870e08d5158143df303a75f0b984e45bc0fac09f2ae479c61b5633114b7ea3716c0913e007f28a00859ac9f75212ca3cd7002c46d721575b6cbac5ac8768ebadbb2ed808ece5bc75e34b9fccc0337aa3e672391297a4075864e60d3832eeed7939bc380f2ea1b44f3643ebc5ca1b72c529422adc61ef1e8674e"}]}, @hopopts={0x7e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x0}]}], @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}}, 0x110a)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000198000-0x4)=0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f00008b5000)={0x2, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0})

2018/01/13 01:13:41 executing program 1:
mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/ptmx\x00', 0x40000, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
r2 = epoll_create(0x401)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0})
dup2(r2, r0)

2018/01/13 01:13:41 executing program 3:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0})
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000010000-0x20)={{&(0x7f000000d000/0x2000)=nil, 0x2000}, 0x3, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x200, 0x0)
ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0)

2018/01/13 01:13:41 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)="8f2800", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8)
open$dir(&(0x7f0000001000)='./file0\x00', 0x101400, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="")
r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0)
pwrite64(r1, &(0x7f0000682000)="", 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00003ac000-0x9)='/dev/ppp\x00', 0x10800, 0x0)

[   43.276114] IPv6: NLM_F_REPLACE set, but no existing node found!
2018/01/13 01:13:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fb7000-0x4)=0x0, &(0x7f000045a000)=0x4)
r2 = dup3(r0, r1, 0x0)
sendto$inet(r2, &(0x7f0000ef1000-0x2)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[   43.319945] IPv6: NLM_F_REPLACE set, but no existing node found!
2018/01/13 01:13:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000996000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000eea000)={0x0, 0x7530}, 0x8)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000667000)={0x0, 0x0}, &(0x7f0000582000)=0x8)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d6d000-0x10)='/selinux/access\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cd8000)={@loopback={0x0, 0x1}, 0xffffffff, 0x0, 0x1, 0xa, 0x400000081, 0x7, 0x4}, &(0x7f0000533000)=0x1c)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/enforce\x00', 0x2000, 0x0)

2018/01/13 01:13:42 executing program 1:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000be0000-0x4)=<r0=>0x0)
getpriority(0x2, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setgid(r1)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={<r3=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000002000)={r3, 0x0})
ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000-0x2)=0x0, &(0x7f0000000000)=0x348)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000004000)={&(0x7f0000000000/0x4000)=nil, 0x8, 0x4, 0x40, &(0x7f0000000000/0x4000)=nil, 0x88})

2018/01/13 01:13:42 executing program 6:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./file0\x00', 0x4000, 0x103)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000010000)=""/199)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000007000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffde4, &(0x7f000000d000+0x379)={&(0x7f0000002000)={0x10d, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x0, [@flag={0x4, 0x2}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/13 01:13:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f000012c000-0x218)={0x6, 0x3ff, 0x1, 0x5916, 0x9, [{0x0, 0x77e5, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x3ff, 0x1, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x8, 0x2e7, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xff, 0xbdbc, 0xff, 0x0, 0x0, 0x3084, 0x0, 0x0, 0x0}, {0x7, 0x29c8, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x8, 0x0, 0x0, 0xbafec78dc8014e7f, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x4, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0}, {0x8, 0x1, 0xfffffffffffff001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4, 0x9bfa, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]})
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000067f000+0x233)={@common='teql0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x8, 0x6}})
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00007a6000)={0x9, &(0x7f00006e3000)=[{0x5, 0x5fdb}, {0x1, 0x7bc41ca6}, {0x3, 0x3}, {0x1000, 0x6}, {0x80000001, 0x2}, {0xe001, 0x4}, {0x7fff, 0xe75}, {0x100000000, 0xa00000000000000}, {0x9, 0x3f}]})
write$eventfd(r0, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8)

2018/01/13 01:13:42 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420100, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x80000000000002a2, [0x6, 0xfc]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f4d000)={<r3=>0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x80000000}, &(0x7f0000676000)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000381000)={r3, 0x97, "0ab3d62d85dc55f495cee41ef0937dab01f80152bdaf15d9b4f8004f9f4cc53d8140c820d6742c17cf7ef6b05263f269095ad04b9571069a261d38202347a0f1794dc880d32cdfb04e3ca8e3e692ebfe62f7f69f3d1779b513d08cf8263d8f613c28fae1c31e9b131f7c89a599e093e7a59cb9979287e36e539f0c89ff4e8845005a9cf2bda81d39005107036f4d1b1059018c049f57af"}, &(0x7f00002c9000)=0x9f)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc)

2018/01/13 01:13:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b6c000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000094a000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)

2018/01/13 01:13:42 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d46000)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000083d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000cfc000-0x1f)="", 0xfc65)
r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
socket$inet6_udp(0xa, 0x2, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e76000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a37000)="", 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
dup3(r3, r2, 0x0)
socket$inet6(0xa, 0xd, 0x0)
finit_module(r2, &(0x7f0000776000-0x5)='@em1\x00', 0x3)

2018/01/13 01:13:42 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={<r1=>0x0, 0x4, 0x10, 0x7f, 0x83}, &(0x7f0000a3a000-0x4)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0xc36, 0x4, [0x3f, 0x8000, 0x1, 0x8]}, &(0x7f000058c000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f00002be000/0x1000)=nil, 0x1000, 0x0, 0x400000000008011, r2, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000701000)='/selinux/create\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c21000-0x8)={<r4=>0x0, 0xffff}, &(0x7f00005e2000)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000026d000-0x4)=@assoc_id=r4, 0x2ab)
ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f000033c000-0x8c)=""/140)

2018/01/13 01:13:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c6000-0x16)='/selinux/checkreqprot\x00', 0x8001, 0x0)
r2 = getpid()
r3 = geteuid()
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000f43000)={0x6, 0x400, r2, 0x5, r3, 0x9, 0x7fffffff, 0x0})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8a000-0x8)={0x2, &(0x7f0000f13000-0x28)=[{0x35, 0x0, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8)

2018/01/13 01:13:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d49000-0xe)='/selinux/user\x00', 0x2, 0x0)
getegid()
fstat(0xffffffffffffffff, &(0x7f00008e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b37000-0x4)=0x0, 0x4)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f000032a000-0x4)=0x0, 0x4)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x54, 0x0, &(0x7f0000b35000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000965000)=[], &(0x7f0000413000-0x20)=[]}, 0x4}}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f00005dc000)=""})

2018/01/13 01:13:42 executing program 0:
mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000389000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000305000-0x4)=0x0, &(0x7f0000940000-0x4)=0x4)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093f000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000093f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093a000-0x28)={@common='lo\x00', &(0x7f00002b7000-0x14)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   43.842943] device lo entered promiscuous mode
[   43.843939] binder_alloc: binder_alloc_mmap_handler: 6071 20000000-20002000 already mapped failed -16
[   43.862510] binder_alloc: binder_alloc_mmap_handler: 6071 202be000-202bf000 already mapped failed -16
2018/01/13 01:13:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
epoll_wait(r0, &(0x7f0000a3b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x5)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc)
r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00')
sendfile(r2, r2, &(0x7f00008c4000)=0x0, 0x14)

2018/01/13 01:13:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc)
fcntl$setown(r0, 0x8, r1)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d83000)='/dev/autofs\x00', 0x101080, 0x0)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000068b000)=r1)
fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace(0x421f, r1)

2018/01/13 01:13:42 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f00002b1000)='/dev/snd/seq\x00', 0x0, 0x20001)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000299000)=0x0)
mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f00006a3000-0x8)='./file0\x00', &(0x7f00006bb000-0x8)='./file0\x00')
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f00008eb000)={&(0x7f000093e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002bd000-0x30)=[{&(0x7f000093d000)=""/13, 0xd}, {&(0x7f0000704000)=""/158, 0x9e}, {&(0x7f000093d000)=""/169, 0xa9}, {&(0x7f0000089000-0x1000)=""/4096, 0x1000}, {&(0x7f000093e000-0x31)=""/49, 0x31}, {&(0x7f000093e000-0x19)=""/25, 0x19}], 0x6, &(0x7f000093d000)=""/12, 0xc, 0x7}, 0x21)
setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000320000+0xe16)="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", 0x1000)
mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000093e000)={0x2}, 0x4)
setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000761000)="8a88ad08e0665233bb269d6e56a179009dbac7f290c6a24496bd98ac54c0da0479ec47dae021e7ceac7ecb032b71985de6dea43378e4e3309cf11617fc031f5199ef825f68c818f6e384057f0324194eda5a672291b870609ed0f66b5a4ad3f1709f6b552ad6d355b2011ca19b5218395f70a9ac32990d792567aa19036d174d4e94c432425be48d74d181c66f6517bdf78db9bb5c59198103255bbf19ff5e5f210cec82cca03d80d2fb8772da1a48bd57ab610a53", 0xb5)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093a000-0x28)={@common='lo\x00', &(0x7f00002b7000-0x14)=@ethtool_wolinfo={0x26, 0x100, 0x0, "35641b19c804"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:42 executing program 1:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000009000-0x4)=0x9, 0x4)
read(r0, &(0x7f0000004000-0x58)=""/88, 0x2c)

2018/01/13 01:13:42 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f000087e000)='net/ip_tables_targets\x00')
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000aeb000)={0x5, 0x3, 0x100000001, 0x647}, 0x10)
fchmod(r0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000afe000-0x4)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00009a1000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = getegid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f31000-0xc)={r1, r2, r3}, 0xc)

2018/01/13 01:13:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000ec00", @ifru_settings={0x1, 0x0, @fr_pvc=&(0x7f0000001000)={0x0}}})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00004f3000-0x4)=0x0)
sendto$inet(r0, &(0x7f0000d51000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[   43.885039] binder_alloc: binder_alloc_mmap_handler: 6071 20000000-20002000 already mapped failed -16
[   43.903315] binder: 6085:6089 got reply transaction with bad transaction stack, transaction 48 has target 6085:0
[   43.919535] binder: 6085:6089 transaction failed 29201/-71, size 0-0 line 2936
2018/01/13 01:13:42 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000097f000+0xb2c)='/dev/rfkill\x00', 0x40002, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000178000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001}, 0x3, [0x7ff, 0x74, 0x25, 0x8, 0x0, 0x5, 0x1f, 0x1f]}, 0x5c)
prctl$getreaper(0x2c, &(0x7f0000ab7000)=0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/01/13 01:13:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000091c000-0x1c)={&(0x7f0000646000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e2000)={&(0x7f0000e2e000)={0x14, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = memfd_create(&(0x7f00001ec000)='md5sumselinux\'\\lo%\x00', 0x3)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00006be000)={0xd634, 0x3, 0x3, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   43.948065] binder_alloc: binder_alloc_mmap_handler: 6085 20000000-20002000 already mapped failed -16
[   43.973844] device lo left promiscuous mode
[   43.978553] device gre0 entered promiscuous mode
[   43.982441] binder: BINDER_SET_CONTEXT_MGR already set
[   43.982448] binder: 6085:6089 ioctl 40046207 0 returned -16
2018/01/13 01:13:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8)
inotify_init1(0x0)
unshare(0x20000400)
r0 = getpgid(0xffffffffffffffff)
ptrace$setopts(0x4206, r0, 0x83, 0x62)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8})

2018/01/13 01:13:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000058000)="", 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'})
write$tun(r0, &(0x7f0000bb7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x26)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000261000)={0x6, 0x5, 0x7, 0x1, 0x3, [{0x0, 0x40, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3f, 0x10001, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xe43, 0x82f, 0x2, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}]})
fremovexattr(r0, &(0x7f0000150000)=@known='system.posix_acl_access\x00')

[   43.982634] binder_alloc: 6085: binder_alloc_buf, no vma
[   43.982683] binder: 6085:6107 transaction failed 29189/-3, size 40-0 line 3128
[   43.989220] binder: undelivered TRANSACTION_ERROR: 29189
[   43.989424] binder: release 6085:6089 transaction 48 out, still active
[   43.989427] binder: undelivered TRANSACTION_COMPLETE
[   43.989440] binder: undelivered TRANSACTION_ERROR: 29201
[   43.989467] binder: send failed reply for transaction 48, target dead
2018/01/13 01:13:42 executing program 5:
mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000096e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000aa2000-0x18)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0)
bind$unix(r0, &(0x7f0000357000)=@abs={0x0, 0x0, 0x3}, 0x8)

2018/01/13 01:13:42 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00002a7000)='./file0\x00', 0x2c52cacb6beac011, 0x22)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000757000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00002e5000-0x20)={@common='irlan0\x00', @ifru_flags=0x4200})
socketpair$inet(0x2, 0xe, 0x4, &(0x7f00001c2000-0x8)={0x0, 0x0})
sendto$inet(r1, &(0x7f0000440000)="", 0x0, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 01:13:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
chroot(&(0x7f00006f8000-0x8)='./file0\x00')
mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0)
mount(&(0x7f0000992000-0x8)='./file0\x00', &(0x7f00009b0000)='./file0\x00', &(0x7f0000d9a000)='debugfs\x00', 0x1000, &(0x7f0000d8e000)="")
pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00')

2018/01/13 01:13:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000165000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410001, 0x0)

2018/01/13 01:13:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e84000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0)
rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00')
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000029c000-0x4)=0x0)

2018/01/13 01:13:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
getsockopt(r0, 0x40de, 0x3, &(0x7f0000c75000)=""/34, &(0x7f0000f7e000-0x4)=0x22)
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000272000-0xe)='/selinux/user\x00', 0x2, 0x0)
ioctl$TIOCSBRK(r2, 0x5427)
sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0)
sendto$unix(r0, &(0x7f0000d96000)="", 0x0, 0x10, 0x0, 0x0)

2018/01/13 01:13:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fd0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eec000)=0x0)
setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4)

2018/01/13 01:13:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
socket(0x0, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/01/13 01:13:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f0000c75000-0x80)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000894000)='/selinux/status\x00', 0x0, 0x0)
pwrite64(r1, &(0x7f0000b52000)="75a124cfc91c1c60f3a945b1931e3531202fc285636658794634d19571505e61a6c3e7", 0x23, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000c3d000-0x8)={0x8, &(0x7f0000f6d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
syz_extract_tcp_res(&(0x7f0000480000-0x8)={0x0, 0x0}, 0x2, 0x1)
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000000b000-0x8)={r2, 0x2})

2018/01/13 01:13:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f00003d0000-0x8)='./file0\x00', &(0x7f000044c000)='./file0\x00')
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b35000-0x4)=0x1000000, 0x4)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d62000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000adc000)=0x8000)

2018/01/13 01:13:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='lo\x00'})

2018/01/13 01:13:42 executing program 1:
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007b8000-0x10)='/selinux/create\x00', 0x2, 0x0)
pwritev(r0, &(0x7f00005ec000-0x38)=[{&(0x7f0000fd7000-0x3a)="07048a4d09a363eed1fa683516576a8c0029d2c793d83c3aaf24d49fa20c8efe6c177d5ba205a2caa199829d6fa5ae2b9bd86dc8fbc0823c253c", 0x3a}, {&(0x7f0000b37000+0xa17)="acc4729169d1540940b307fc633fbf4ebedd1232c0c085d0d57bb5d67cc219a86efe0ec9f2e2d96573aee85c93d37dbbdcc0c69fd757b0d854d3bcce98e546cabbf63d6e78b8d331187350a344558cc59345c36db9c2a7fe3b4313e00a4270d4f70602737d0f7fe8512d568de5536a8ef9f698c83eb6caefe3ea100b2735b5d421373e716b1162fe92c554db", 0x8c}, {&(0x7f000031e000-0xc1)="61c193280bd300e9541bb4d1da89d1b30e36c290e1df542ef7d9d67a7abf7f228a1191f5bb37793ff68bb867a351b12fd79730b83f2b1f1480c5ca51859ebe1df1adacce6146b8642ec322190ca027c392e22765daaa25e4dccaf486c613f9209916bd07844fe53b1fcb8b6546bda8b97a6f46a3a01118f367f361caf9ecc67d6d6d7e66831fb85153fcbec2c506b63bf518497e571e95127a49c3fd27c98b1e37daefe81cfb855ff8b4b00eef58eb336ae49beaac5c49c8a7dac43f730cb76a3d", 0xc1}, {&(0x7f0000956000-0xc6)="e3dbb6d7f2488fb12e803abe152fac2a69a79a8e1621373f59adebec04daf25f84929646372a9c6a7f4901e6a6fa91bcce569fe0b6f464ab3e89827605384fe1836a4745605b24b8a460b619bb74a0387ec31cdf6a35f66f014c28fb9bc75b5b8d14d06373d4d4a0a28d7f0f2106c71681ccf07cc771a91170b1275f81f406edd34582238d47a2a8d1a96af18a0f33cda905142d001625db0b3ea3b363d95ff67643c1bb3878c8d428ae04c7f4dbadcaa4393504d9128fe7aa0e7cc03ead4580639a712e69ce", 0xc6}, {&(0x7f0000cb5000-0x31)="5060eb54cfa9bd88bfeb98ce49143253f8a32bbe381e09473015a5252e23daa590819f99f504a6e04be75d20e6f4ed20c027e7a142b8b1677003e69d213b91576bc2af692a229a0596d05bc172ef060a9491e583a62cc043fc142f", 0x5b}, {&(0x7f00009b6000)="4ef258105222f8f13c42d6f9da3b7ab76054b49c6a9bac32d324f75cb48f7989f225d9f70cd8a51f91716707b455ff878042c033f1d6713869ed11cc114cc81de841e17f5f5d6a6d9cde58586ef30b16d23eb781c49effaf1a7c821326f14648e15287a659c3a4eb640a933d93fd5e101c22c5bae50889e7d9e942003495432d8eee4f1a3b36f8f8eb5f393ff9822c55edc02ff19da82bc4bebe413f350069cc5a012965c3b3078da02b7dcd9fbc9619508293ccd6955f135c602b3b972ea3c8109a", 0xc2}, {&(0x7f00000c2000-0x43)="0fc5be45e1e229e067dbb8c0900b26098f179b563a90c1d23fdb09361a7c605dc9640b8ebaf8db8a7b01bd26e05ccb9c8697b78b388461b226f7feefefbe6bc6a04e38", 0x43}], 0x7, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e03000-0x4)=<r1=>0x0)
getpriority(0x0, r1)
clock_gettime(0x0, &(0x7f0000db8000)={<r2=>0x0, <r3=>0x0})
pselect6(0x40, &(0x7f0000b58000)={0x8, 0x3, 0x6, 0x1, 0x1ff, 0x1f, 0x8, 0x7}, &(0x7f00005ec000-0x40)={0x8001, 0x6, 0x6, 0x9, 0x9, 0x3ff, 0x61a6fd0d, 0x2}, &(0x7f0000fe8000)={0xfb95, 0x2, 0x100000000, 0x2a83, 0x3, 0x5, 0xfffffffffffffffe, 0x20}, &(0x7f0000de4000-0x8)={r2, r3+10000000}, &(0x7f0000142000)={&(0x7f0000e09000-0x8)={0x6}, 0x8})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4)

2018/01/13 01:13:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000cfc000-0x1f)="", 0xfc65)
r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e76000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000a37000)="", 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000360000)={0x0, 0x0, 0x0, ""}, 0x8)
socket$inet6(0xa, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00005c0000)={0x0, 0x0, 0x0, 0x800, 0x40, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000bb8000)='/dev/input/mice\x00', 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = dup2(r0, r1)
bind$netlink(0xffffffffffffffff, &(0x7f0000d85000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc)
getitimer(0x0, &(0x7f0000fe2000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000581000-0x28)={@common='gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000d9000-0x8)={0x0, 0x0}, &(0x7f00001cc000-0x4)=0x8)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/vga_arbiter\x00', 0x40, 0x0)
ioctl$void(0xffffffffffffffff, 0x0)
connect$inet(r2, &(0x7f0000e21000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000abb000)={0x0, 0x0})

2018/01/13 01:13:43 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000002000-0x40)=[{{&(0x7f0000000000)=@l2={0x1f, 0x9, {0x7f, 0x5, 0xfffffffffffffff7, 0x8, 0x9e, 0x83}, 0x80, 0x100000001}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="95d377e3b3cfba316b53", 0xa}, {&(0x7f0000000000)="e7947afd2defda3e7799729df10a39c1731b4eae6ff50bedb4f93d0b46d348aaf65ead63f8cb3ee16e3ec33e18993ca59ac57567351a4a224a842f5bfa2ede56e32cf2a3ba68a1a970bc68bb2ca2a2fbe06b56d35bde8cfab1986b1317e8e33edb82d197f5943a15f61d620d4357f3c298ce482a83fb20098b19e9aa33b3de8c418a29109ebbc0998290a67d1d1ceeec997cb35c04d6cc", 0x97}, {&(0x7f0000001000-0x95)="4a03711f3d9f4d248c141a6ce985df2fb79b9992d3be0619ea6ed825a0bcb18c6a2674dca462ff07ae8807f955c48f75a8c9df564cb70e7e0ccd0bc417cf0e1b3946c87f4ac63001101c132c48c866857f683765d3ea0c64f5409034145937bc586475593ceb5a3bcff1b1386cb13c74053e8cdfb9ba07a6e7cba5f4af3c0b785a92c875ea201b8879979e40296f9d2657904022d8", 0x95}, {&(0x7f0000000000)="f86faa8cb5863956f5425c0d65dd2dc899769a33cabee7a7e65c0b2155be11c37f435a1443a32b65aba8be95e279fa8aa1dcf01a79a8685cfb93e0584827454b8ffd6af98b908e7af0c2f68b29b24465840cd03eaad81388cbbbd6b2d989b03e1270f8c54e3b95a33d9a4f3343f4c88ca0fe1cc59833c22fcbf202a63f5b122d4313bc8ac5f0035d883963f0024ee924bfae1e9e8872d9c87bd7a7a169055ee1b8ae64696e652827fdeb909103a9677fde4a44d60e7126c533ee06f78415417562d02e9ecc0c185f", 0xc8}], 0x4, &(0x7f00004f3000-0x13a4)=[{0xc8, 0x104, 0x9, "8f457d9e644fb4a2b682f2662a7971fbfe68e94c8fbbe551d1438abb5146193d8232dcf62edf7c246b4c2be6a6641f2c571666b104beac8e337637b8759ac6608b15d3f019ade8f904c901ed1d507f8f7ad6084f44994f3b18b6f7054ddcedd9c7f76c04d784e83e9a1afc604df0135259404451136527b9cec0a81124cc3414b6375dc144fd67af093b2c38d8b66a6cf8ae796d422a5aaeced8b3f2f0de9184a8f0238f2180c23e386a2fdc8116000a4ec3999cd49627236175"}, {0x10c, 0x10e, 0x3, "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"}, {0x68, 0x1ff, 0x3, "97d488ece2ab41b862f300801742a1e6c51c22e0b9da41f062d8685b0ea31d1c2e91af10ade2e15e66168d6d72f10de341af37057a7b8696c573c11a72754e59c52ee495451a6a37596cdd092b779f69c83c45b1bef7528a0823f76e"}, {0xa8, 0x11f, 0x0, "79ca42f8edd0e9c84db46afa37482f88a3ddf38a9edfc3ad74dcf67a294f663c6430610d457f2182a58349ca83b5f2966d9cd69ea867809da52ea133ce0cac003c5f4203df8098b053d50ad5d8aec5199a305ed91ee7b810ba6a0279a983eda66a920c9c13ebc812dc4d8c44b3b5e8d7069ba64a2a223b9f10169d816948d2cd42c15400e96a330c2f5131af43ab2172ebbcba2bb330c8592f"}, {0x34, 0x104, 0x3, "2791ac8ac04aa4f03e1f11fc3bac501b57503215d05a261c6b4b11a7410f0094fcadb33a9f"}, {0x80, 0x109, 0x10000, "24e44cfdfa9f16501cbde9d437e540923220bc846624b817d82a084575d2feb3f0cfd2434669fe1b18826b6c4d50583fb2d918815a3bdbe905ebe926221c19ffb32eca21f0947ecf78dde68b8c50e007856edfc8f312c85efc9528f01e8e9d4540908dc21296f6aa213ba0d4e2ce39d87150"}, {0x100c, 0x19f, 0x4, "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"}], 0x13a4, 0x20004000}, 0x9}, {{&(0x7f0000001000)=@ethernet={0x1, @random="9658daef0936", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x18)=[{&(0x7f0000000000)="1def1dd7de276ec7fe1d17500cda61eca9d0d597c5d63ad126e708cd7f179b800202fa9726578b850814d76142818dbbbef392377de2068289f30ed80c559205020e66d9d0116f7fa879cdc96bd29439fc4c274aa82eb4a3e4a79376431de63fd7c24111ba449435255b45053794a16df0e34f782d408f10e855917e31deee97bab712ed72532cefaae10469687aff5a47340d03f297b9c8dc6fa19c6a3ed7fe562d03baf1306023bcb17a296e59179238c492b977f546a508f0a32081a97b35cb2eb189935c9de61c994a77ba45", 0xce}, {&(0x7f0000001000)="6233d905a7bb99ac15967bbab4ca8fb07805928b01deca17849139d8720c63663a624665106c0f575d554aa5c9b53f90edd22982f7dd9ec0a6f2efe4a864c679e3bc8f8e6c305981423618fb26e6a9d8bd7d85d68d8ce875f6a19353cf65d11241f9c34e44bb91c7d27ae4b2ca9c6de6d280560423dbc6912dedd447fca3bf1d944e539ed8952a373b731439e56b3b808356c1feb0d0d2fca5fb099282c10fa88206ebf5816e6abde753280f5d5ff71a2d8c1d9e9f9a8bac5626dd33cf", 0xbd}, {&(0x7f0000000000)="a21e505d88c125ba0fec2a3f90dac0329586b6223c37086f5e6957fb67e687f74188d5408dae21d5e670ceec692940b40b85c50f6b0f3da18482777134e7034a9cf0fd44e033db49b961abebbeb994ff02d1e1341902e51b936760fec52bcf7d1bba7843ec2ae322a4394c87d0d8d5beac5f996bcc371e5c4030b7f7e46adef938cf218957200c5cb7f3b5c2a6e69ced599972a606", 0x95}], 0x3, 0x0, 0x0, 0x4004050}, 0x2}], 0x2, 0x80)
r1 = fcntl$getown(r0, 0x9)
fcntl$setown(r0, 0x8, r1)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000753000-0x1d)="c9", 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$VT_DISALLOCATE(r2, 0x5608)

2018/01/13 01:13:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000bb8000)='/dev/input/mice\x00', 0x0, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = dup2(r0, r1)
bind$netlink(0xffffffffffffffff, &(0x7f0000d85000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc)
getitimer(0x0, &(0x7f0000fe2000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000581000-0x28)={@common='gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000d9000-0x8)={0x0, 0x0}, &(0x7f00001cc000-0x4)=0x8)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/vga_arbiter\x00', 0x40, 0x0)
ioctl$void(0xffffffffffffffff, 0x0)
connect$inet(r2, &(0x7f0000e21000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000abb000)={0x0, 0x0})

2018/01/13 01:13:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000034a000)=""/166)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd0000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e73000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055c000-0x4)=0xe8)
lstat(&(0x7f0000f79000)='./file0\x00', &(0x7f0000bf1000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f00005fa000)='./file0\x00', r2, r3)
unshare(0x400)
fallocate(r1, 0x0, 0xfffffffffffffffe, 0x0)

2018/01/13 01:13:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dec000)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2, r1]}], 0x18, 0x0}, 0x0)
close(r1)
close(r0)
socketpair(0xb, 0x7, 0x7, &(0x7f00001b6000-0x8)={0x0, <r3=>0x0})
getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000a6d000-0x4)=0x0, &(0x7f0000246000-0x4)=0x4)

2018/01/13 01:13:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000596000-0xe)='./file0/file0\x00', &(0x7f0000ac9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = open(&(0x7f00000b0000-0x8)='./file0\x00', 0x200080, 0x8)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000268000)={0x10000, <r1=>0x0, 0x10001, 0x2})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f000013c000-0x8)={0xcf, r1})

2018/01/13 01:13:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x4000000000001)
r1 = mq_open(&(0x7f000082e000)='\x00', 0xc1, 0x24, &(0x7f000006f000-0x20)={0xfffffffffffffffd, 0x4, 0x1ff, 0x7, 0x5ad, 0xcfb7, 0x4, 0x4})
mq_getsetattr(r1, &(0x7f000036c000)={0x8, 0x5, 0x1, 0x0, 0xb73, 0x0, 0xa26, 0xa6e}, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000de7000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x20)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)

2018/01/13 01:13:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(r2, &(0x7f0000890000-0x4)=0x0, 0x0, &(0x7f0000cbf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = getpgrp(r1)
wait4(r3, &(0x7f0000700000)=0x0, 0x1, &(0x7f0000703000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:43 executing program 0:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f000000d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = gettid()
unshare(0x28060400)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f000000f000-0x10)=[{&(0x7f000000e000)="f877047c6bab4121e971eb860408e151d743664694b265d026dc39bc9cd14161200054e5fc7de246ae53b9931b7f13b2cd62c5d6eb6c942dc02947794bca0d5bffae2864f115c70f0220ae13f2a26f9f65149060b0a2d70ba20641ab8b0cc7c0e66b5cfe54b7433eec703c2e74b33ce7e639f4c87e32f5ca3eb7a1e3f14757d3d988af11", 0x84}, {&(0x7f000000f000-0x44)="23efeb50a426b6d34b46a0d6948f778b756b582c90f920db97cc3c4f19f5d2bc4775e348e19a697779bbe152a0b06938408ccb52432338587dd4daf8720e212821031ce6", 0x44}], 0x2, 0x1)
exit(0x0)
syz_open_procfs(r1, &(0x7f000000d000-0x7)='ns/uts\x00')

2018/01/13 01:13:43 executing program 7:
getpid()
r0 = getpid()
ptrace(0x8000000000000007, r0)

2018/01/13 01:13:43 executing program 2:
keyctl$join(0x1, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b39000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/01/13 01:13:43 executing program 4:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='comm\x00')
fdatasync(r0)
write$fuse(r0, &(0x7f0000aa3000-0x34)={0x10, 0x0, 0x0, @random=""}, 0x10)

2018/01/13 01:13:43 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x1e)={<r1=>0x0, 0x16, "d501e3b641d2455991922598d9a07bbd97899585bca7"}, &(0x7f0000000000)=0x1e)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x34)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x9, [@loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x34)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xb4}, &(0x7f0000308000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x20)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_pts(r2, 0x4020002)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f00007e2000-0x2)=0x800000000001)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000234000)={0x9, &(0x7f0000f5d000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r4=>0x0, 0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000e6a000)={r4, 0x3})
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000086d000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r5=>0x0}, &(0x7f0000cd6000-0x2)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c6000)={@generic="64fc8d6f80731a312846d5769dc8dfa7", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getpeername$unix(r0, &(0x7f00009c7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b83000-0x4)=0x8)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
chdir(&(0x7f0000e3e000-0x8)='./file0\x00')
umount2(&(0x7f0000b1d000)='.', 0x2)
umount2(&(0x7f000076b000)='.', 0x0)

2018/01/13 01:13:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000848000)='/dev/rfkill\x00', 0x10040, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000857000)={@generic="22e4d3795c09ae124a090d6c68dc01d7", @ifru_flags=0x100})
setsockopt(r0, 0x10e, 0x0, &(0x7f0000f67000)="9adc01ce", 0x4)

2018/01/13 01:13:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f000081b000-0x6)='.dead\x00', &(0x7f000048e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000015d000)='em0\x00', 0x0)
request_key(&(0x7f0000f0f000)='keyring\x00', &(0x7f0000d21000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008fc000)='\x00', r0)
r1 = syz_open_dev$sndseq(&(0x7f0000615000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00004df000-0x40)={0x11, @tick=0x0, 0x11, {0x6, 0x8}, 0x73adaa44, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000250000)=<r2=>0x0)
sched_getattr(r2, &(0x7f0000afa000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
r3 = add_key(&(0x7f0000079000-0xb)='asymmetric\x00', &(0x7f0000546000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c1f000)="073720d410ebce7213b1bcf10df42d27ed8655069f9b", 0x16, 0xffffffffffffffff)
keyctl$invalidate(0x15, r3)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000058a000-0x5c)={0x6, 0x0, 0x0, {0x77359400, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:43 executing program 0:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000006000-0x14)={0x3, 0x80000001, 0x4, 0x3, 0xff, 0x3f, 0x5, 0x6, 0x138, 0x41})
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, "115fcccbec8d10885cd310ba3ef90f152d5fea4c6f31ba855c92dd377b730225"})

2018/01/13 01:13:43 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$getreaper(0x2d, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x8080f, 0x0, &(0x7f0000002000-0x8)={<r0=>0x0, <r1=>0x0})
close(r1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x2, 0xb8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58)
signalfd4(r0, &(0x7f0000001000+0xd25)={0x1}, 0x8, 0x80800)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$ax25(r2, &(0x7f0000005000-0x3)={0x3, {"dc5253e0f05361"}, 0x0}, 0x10)
prctl$setname(0xf, &(0x7f0000001000)='nodev\x00')
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000005000-0xc)={r3, 0x80000, r2})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000005000)={0x0, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000007000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xb)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000007000-0x4)=0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000009000-0x4)=0x0, &(0x7f0000007000)=0x4)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f000000a000-0x8)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000009000)=0x8)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000b000-0x4)=0x0, &(0x7f0000005000)=0x4)

2018/01/13 01:13:43 executing program 4:
syz_open_dev$binder(&(0x7f00008a0000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
mincore(&(0x7f00002bb000/0x2000)=nil, 0x2000, &(0x7f0000991000-0xca)=""/202)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008fb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae1000)=@assoc_value={<r1=>0x0, 0x73}, &(0x7f000003d000)=0x8)
mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ae2000-0x10)={r1, 0x1, 0x6, 0xc1e4}, 0x10)
r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ae1000-0x10)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f0000ae3000-0xdb)=""/219, &(0x7f0000ae2000)=0xdb)
munlockall()
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ae1000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000)=0xf372fb1d)
mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2)
open(&(0x7f0000ae3000)='./file0\x00', 0x8200, 0x23)
times(&(0x7f00002bd000)={0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(r2, 0x5429, &(0x7f000061a000-0x4)=<r3=>0x0)
ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000968000)=0x0)

2018/01/13 01:13:43 executing program 2:
r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
write$fuse(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, @random=""}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000181000)={<r2=>0x0, 0x500, 0xfffffffffffffffc, 0x0}, &(0x7f0000a71000)=0x10)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000043000)={r2, 0x80}, &(0x7f0000889000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x420300, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000-0x8)={<r4=>0x0, 0x0}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r4, 0x147)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x3, 0x30}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x3, 0x9, 0xa, 0xa0, 0x80, 0x3b, r5, r6}, {0x8, 0x1, 0x800, 0x401, 0x8, 0x10000, 0x2, 0x5}, {0x3, 0x0, 0x7fffffff, 0x8}, 0x9, 0xf, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x2, 0xcb7, 0x5, 0x5, 0x3ff}}, 0xe8)
futex(&(0x7f0000000000)=0xffff, 0x4, 0xfff, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000)=0x54, 0x2)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c62000-0x4)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r3, &(0x7f0000002000-0x8)='./file0\x00', r3, &(0x7f0000004000-0x8)='./file0\x00')

2018/01/13 01:13:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00008a4000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/create\x00', 0x2, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f7d000-0x4)={0x7}, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000303000-0xbc)={0xb3, 0x0, 'client0\x00', 0xffffffff80000001, "d370336630ca0b83", "0d35736d8cd5f1fa72c7a4d97a13d59512644565d3ed1a5cee4a0a13b98bc99c", 0x2, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00003c7000)=""/0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/create\x00', 0x2, 0x0)
r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000062e000-0x10)='/selinux/access\x00', 0x2, 0x0)
fchdir(r2)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/checkreqprot\x00', 0x400, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000fbb000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0xddac, [0x1ff, 0x49, 0x4, 0xfffffffffffffe00, 0x2, 0x5, 0xc161, 0x6]}, 0x5c)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000149000-0x2a)=""/42)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b63000-0xc)='/dev/rfkill\x00', 0x2040, 0x0)
setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000ee0000-0x4)=0x5, 0x4)

2018/01/13 01:13:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f000073b000)='net/ip_tables_names\x00')
personality(0x4000005)
r0 = add_key$keyring(&(0x7f000090c000-0x8)='keyring\x00', &(0x7f00003a1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$get_keyring_id(0x0, r0, 0xfff)
ppoll(&(0x7f00001cd000-0x28)=[], 0x0, &(0x7f0000f3a000-0x8)={0x77359400, 0x0}, &(0x7f0000488000-0x8)={0x893}, 0x8)
pause()

2018/01/13 01:13:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a37000)=0x0, &(0x7f0000001000-0x4)=0x4)
listen(r0, 0x0)

2018/01/13 01:13:43 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f00000ba000/0x2000)=nil, 0x2000, 0x2000000, 0x1f, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000493000/0x4000)=nil)

2018/01/13 01:13:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000fc1000)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="")
unlinkat(r0, &(0x7f0000fae000)='./file0\x00', 0x200)
mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000c5a000)='ext3\x00', 0x2000, &(0x7f0000548000-0x49)="644c17e20a6154cddb3d1724d884c216ef7ba6a1721761de785145ff5bc0cbfce7810cd4f09d0a6028984564e3d6a91353f5db9c8be8aceeb7f8ad5e95b73620853308040004423c54")

2018/01/13 01:13:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/autofs\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00008b2000)=""/55, &(0x7f0000641000-0x4)=0x37)
r1 = socket$inet(0x2, 0x6, 0x400000000000007)
bind$inet(r1, &(0x7f0000f97000-0x10)={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b7000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
read(r2, &(0x7f0000df8000)=""/137, 0x89)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000526000)=<r3=>0x0)
syz_open_dev$mice(&(0x7f0000a00000-0x10)='/dev/input/mice\x00', 0x0, 0x20400)
ptrace$pokeuser(0x6, r3, 0x8c91, 0x5)
readv(r2, &(0x7f00003e0000)=[{&(0x7f0000096000-0x21)=""/33, 0x21}], 0x54)

2018/01/13 01:13:43 executing program 5:
mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000fba000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x100000001, &(0x7f0000fbd000-0x9)="")
timerfd_create(0x1, 0x80000)

2018/01/13 01:13:43 executing program 7:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000240000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x4, 0x8, 0x42cc}, &(0x7f0000000000)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d23000-0x98)={r1, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfc00000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, 0x98)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00')
linkat(r2, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x0)

2018/01/13 01:13:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000079000-0x20)="00dfffffffff01000003ffffff15e30b0000c200cc0000034a49faf5238f7e04"})
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup(r1)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000911000-0x20)=[{0x8, 0x4e}, {0x4, 0x7fffffff}, {0xf, 0x1}, {0x3, 0xffffffff}], 0x4)
sendto$inet(r1, &(0x7f0000b8b000)="", 0x0, 0x10, &(0x7f0000ef4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000963000/0x2000)=nil, 0x2000, &(0x7f0000374000-0x6)=""/6)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f00007b4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000)
mremap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil)

2018/01/13 01:13:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysinfo(&(0x7f0000f02000-0x36)=""/54)
setxattr(&(0x7f0000128000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000079c000)='/vboxnet0posix_acl_accesssecurity\x00', 0x22, 0x1)

2018/01/13 01:13:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000bb4000-0xa)='map_files\x00')
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a90000+0x282)={<r1=>0x0, 0x9, 0x0, []}, &(0x7f00001d2000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002c6000)={0x0, 0x0, 0x0, []}, 0x8)
r2 = syz_open_dev$binder(&(0x7f0000b1f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000418000-0x30)={0x0, 0x0, &(0x7f00004f0000-0xc)=[], 0x0, 0x0, &(0x7f00001b0000)=""})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6b000-0x30)={0x54, 0x0, &(0x7f0000330000-0x64)=[@acquire={0x40046305, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x0, &(0x7f0000c3c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000466000)=[]}, 0x7ff}}], 0x0, 0x0, &(0x7f0000907000-0x33)=""})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b21000+0x4d5)={0x4, 0x8, 0x201, 0x0, 0x100000001, 0x400, 0xffffffff, 0x5, r1}, &(0x7f000099f000-0x4)=0x20)

2018/01/13 01:13:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000d06000-0x1c)={&(0x7f0000042000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004cc000-0x10)=[], 0x0, &(0x7f0000e88000)=[], 0x0, 0x0}, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000055e000)='/dev/ppp\x00', 0x50000, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000606000)=""/189, &(0x7f0000649000+0x30e)=0xbd)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000457000-0xc)={<r2=>0x0, 0x3, 0x20}, &(0x7f0000695000-0x4)=0xfffffffffffffcda)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00002a0000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94, 0xfffffffffffffff7, 0x0, 0x9943c6ea0000000, 0x0, &(0x7f0000c3d000-0x10)=@generic="508c585e1a7d630f1ff735de0a454a35", 0x1ff, 0x8, 0x8})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d4f000-0xdf)={<r3=>r2, 0x0, ""}, &(0x7f00007a4000)=0x8)
ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f00000b8000)=0x80)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004bb000-0x8)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d02000-0xdd)={r3, 0xd5, "47588d26ef66a8894c78b31a0c276c270610e0837629a27ce7d391172af0e9be5fcf8f776c743dd24a483a7b04b0d8ae6949a3904f6d695c47a774707e1a108c633865dfb9eb129e35f20a5260b2d892a90fdb009197b0d4c2b029169dbdfd7e4b7af3c1c457e1ee5e5bd85d9dff0d7e4cc9ffdc9748f35e3628bcf030a4822ed5ec73bbd8ef6160b7481810ddbb22b0050b36be2cd95c9d8b6682706ddaf78c9d1ede77f13182dd825de08dc00c5f2e6e4a883e4b33de17ae6fd75ff97e936b3ae8dd10eee513ec356cb48bbb16cb07bee6e71218"}, &(0x7f0000f9b000)=0xdd)

2018/01/13 01:13:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000433000-0x8)='ns/user\x00')
getsockname$inet(r1, &(0x7f0000bb7000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b5000-0x4)=0x10)
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f0000d61000)='./control/file0\x00')
creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0)
symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00')
stat(&(0x7f0000e51000-0x10)='./control/file1\x00', &(0x7f000011a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/13 01:13:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0xffffffffffffffff, 0x1)
write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000001000000000c04101d0200", 0x1f)

2018/01/13 01:13:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0)
r0 = userfaultfd(0x80000)
flistxattr(r0, &(0x7f00005ca000)=""/238, 0xee)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="")
r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$setstatus(r1, 0x4, 0x8004000000800)
fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0})
unshare(0x40600)
ftruncate(r1, 0x1000)

2018/01/13 01:13:43 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00')
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ipx(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10)
fchmod(r0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000004000)=0x3)

2018/01/13 01:13:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005a1000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000087c000-0xe4)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @esp_ip4_spec={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0}, {"9d00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @sctp_ip4_spec={@empty=0x0, @multicast1=0xe0000001, 0x1, 0xffffffffffffffff, 0x0}, {"a5a1", @random="d91963b26471", 0x0, 0x0, [0x0, 0x4000000]}, 0x0, 0x80000001}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x8000000000100050, 0x0, 0x0, 0xfffffffffffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1)

2018/01/13 01:13:43 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x3335)
fcntl$getflags(r0, 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000ed1000-0x8)='./file0\x00', 0x121000, 0x110)
r1 = open(&(0x7f000097d000)='./file0\x00', 0xfa, 0x0)
getsockname$inet(r0, &(0x7f00000bc000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ea000)=0x10)
fcntl$setlease(r1, 0x400, 0x0)
removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000ce6000)=@random={'os2.\x00', '\x00'})
link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00')

[   44.849474] audit: type=1400 audit(1515806023.517:26): avc:  denied  { setattr } for  pid=6286 comm="syz-executor0" name="wchan" dev="proc" ino=12426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1
[   44.859970] binder: 6281:6294 got transaction to invalid handle
[   44.859977] binder: 6281:6294 transaction failed 29201/-22, size 24-0 line 3005
[   44.883925] binder: BINDER_SET_CONTEXT_MGR already set
[   44.883933] binder: 6281:6294 ioctl 40046207 0 returned -16
2018/01/13 01:13:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
pipe2(&(0x7f00007e0000-0x8)={0x0, <r1=>0x0}, 0x80000)
recvfrom$ax25(r1, &(0x7f00000e5000-0x40)=""/64, 0x40, 0x40000000, &(0x7f0000201000)={0x3, {"a3bda187156f1a"}, 0x8}, 0x10)
tee(r0, r0, 0x0, 0x5)
fstatfs(r0, &(0x7f00005df000)=""/130)
r2 = syz_open_dev$loop(&(0x7f0000845000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)

2018/01/13 01:13:43 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
read(r0, &(0x7f00004e1000-0x4)=""/4, 0x4)

[   44.886392] binder: 6281:6296 got transaction to invalid handle
[   44.886580] binder: 6281:6296 transaction failed 29201/-22, size 24-0 line 3005
[   44.907105] binder: undelivered TRANSACTION_ERROR: 29201
[   44.907152] binder: undelivered TRANSACTION_ERROR: 29201
2018/01/13 01:13:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x22d)
sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0)
socketpair(0x11, 0x80a, 0x8, &(0x7f0000160000-0x8)={0x0, <r1=>0x0})
ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000d66000)={0x57, 0x8, 0x5, {0x7, 0x1000}, {0x1, 0xe6b5}, @rumble={0x1, 0x66}})

2018/01/13 01:13:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000042f000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'})

2018/01/13 01:13:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f000094d000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00004be000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
timerfd_gettime(r0, &(0x7f000002e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
readv(r0, &(0x7f0000362000-0x8)=[{&(0x7f0000a97000)=""/188, 0x27b}], 0x0)

2018/01/13 01:13:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0)
ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8)
connect$inet(r0, &(0x7f00005dd000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000673000-0x18)={0xff, 0x3, 0x8, 0x3, 0x400, 0x7fffffff})
openat$rtc(0xffffffffffffff9c, &(0x7f0000a50000-0x9)='/dev/rtc\x00', 0x80, 0x0)
write$sndseq(r0, &(0x7f00009c4000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f00006bb000-0xbf)=""}}], 0x1c)

2018/01/13 01:13:43 executing program 5:
mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x3f)
sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000063000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f0000259000-0xd0)=[{0x5c, 0x29, 0x37, "fd09152c29e6ddfbd45484d25b224e1fcdd0e95b0836dd222b68de32e9b2774e2a6d61287c2abc29ee60a8cdcc34c4dbeed1d1a2fd8d96c827cc9f5acee4bd988230644acafc7171e7052500b0"}], 0x5c, 0x0}, 0x0)
syz_open_dev$urandom(&(0x7f0000167000-0xd)='/dev/urandom\x00', 0x0, 0x4000)

2018/01/13 01:13:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000074c000-0x8)='./file0\x00', 0xfffffffffffffffe)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="")
r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$setstatus(r0, 0x4, 0x800)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006ae000-0x4)=0x3, 0x4)
unshare(0x40600)
ftruncate(r0, 0x1000)

2018/01/13 01:13:43 executing program 4:
r0 = gettid()
clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000d45000-0xe5)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ddc000)=[@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4da}], 0x74)
waitid(0x1, r0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0}, 0x200000000000a, &(0x7f000091a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:43 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800)
getsockname$ax25(r0, &(0x7f0000341000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d28000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x83, 0x85)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000002000-0x4)=0x7f)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x58, 0x80800)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000002000)={{0x6000000, 0x8000}, 'port1\x00', 0x10, 0x20, 0x3ff, 0x9648, 0x100000001, 0x40, 0x8, 0x0, 0x1, 0xfffffffff4d60537, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000003000+0xdc4)={0xfffffffffffffffa, 0x9})
pause()
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000-0x4)=0x1, 0x4)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={<r3=>0x0, 0x71, "a1d7eb735564bd93272030851765c44d8f860165ea455fc35a1dc6712ec3a4d87c26ce440a207d37c1751e9b31933769e7774a5f8ea7eaac20319e1a90fd4edaf7ebbdabdaae01b01dcc037229815950e8e1a43fc718a4fff14380ab73bf8ca5aac3e5fcef8809be563363bb42557865c5"}, &(0x7f0000004000)=0x79)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000)={<r4=>r3, 0x100, 0x0, 0xffffffffffffffff, 0x2}, &(0x7f0000004000)=0x18)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000005000)=0xc000000000000000, &(0x7f0000001000)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x779}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r1, &(0x7f0000006000)='./file0\x00', r1, &(0x7f0000006000)='./file0\x00')
fadvise64(r2, 0x0, 0x20, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={r4, 0x8001}, 0x8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000009000-0x9)='eth0bdev\x00')

2018/01/13 01:13:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000826000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008b5000-0x4)=0x14)
connect$inet6(r0, &(0x7f00002db000-0x1c)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f00001dc000-0x4)=0x4, 0xfffffffffffffdfe)
bind$inet6(r1, &(0x7f0000994000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
connect$inet6(r1, &(0x7f0000f70000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)

2018/01/13 01:13:43 executing program 5:
mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x400000000000000f, &(0x7f0000f6b000-0x4)=0x5, 0x4)
socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/13 01:13:43 executing program 1:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000025000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000000b000)=0xffffffffffffff0b, 0x4)
connect$unix(r0, &(0x7f000001f000-0x1e)=@file={0x1, '5'}, 0x3)
getpgrp(0x0)
getpid()
r2 = fcntl$dupfd(r1, 0x406, r1)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000027000)={0x3ff, 0x7, 0x8000}, 0x4)
sendmmsg$unix(r0, &(0x7f0000012000)=[{&(0x7f000001d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000002000)=[], 0x0, &(0x7f0000026000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/13 01:13:43 executing program 5:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuse_mount(&(0x7f0000006000)='./file0\x00', 0x4000, 0x0, 0x0, 0x20, 0x200010)
fadvise64(r0, 0x0, 0x8, 0x5)
pselect6(0xed, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x8)={&(0x7f0000005000-0x8)={0x0}, 0x8})

2018/01/13 01:13:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffa)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006a2000)=0x3, 0x4)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/13 01:13:43 executing program 4:
prctl$intptr(0x18, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={<r1=>0x0, @in={{0x2, 0x0, @rand_addr=0x2435, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x2, 0x1, 0x200, 0x8e04, 0x0, 0x1, 0x9, 0x400, 0x2a, 0x200, 0x1, 0x1ff, 0x614, 0x0]}, &(0x7f000055b000-0x4)=0x108)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xcb8}, 0x8)

2018/01/13 01:13:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000033b000-0x7)='ns/net\x00')
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d2a000-0x8)={<r1=>0x0, 0x8}, &(0x7f0000d88000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009d6000)={r1, 0x100}, 0x8)
setns(r0, 0x0)

2018/01/13 01:13:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000183000)={0x0, 0x0}, 0x8)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/01/13 01:13:43 executing program 7:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f0000097000/0x2000)=nil, &(0x7f000012c000)=0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000070a000)='wchan\x00')
openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000c1000-0x15)='/dev/pktcdvd/control\x00', 0x20001, 0x0)
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
acct(&(0x7f0000709000)='./file0\x00')
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x101, 0x7, &(0x7f00005dc000-0xd5)=""/213, &(0x7f000070a000-0x4)=0xd5)

2018/01/13 01:13:43 executing program 5:
r0 = syz_fuse_mount(&(0x7f0000007000-0xa)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/vga_arbiter\x00', 0x0, 0x0)
setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f000001d000-0x4)=0x80000000, 0x4)
fcntl$setstatus(r0, 0x4, 0x2400)

2018/01/13 01:13:43 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00006ef000-0x8)={<r0=>0x0, 0x0}, 0x80804)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000094a000)={0x0, 0x0})
r1 = socket(0x9, 0x20, 0x4)
setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000ba4000)=0xfffffffffffffffc, 0x4)

2018/01/13 01:13:43 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000001000-0x4)=<r0=>0x0, &(0x7f0000159000)=<r1=>0x0, &(0x7f0000009000-0x4)=0x0)
ioprio_set$uid(0x3, r0, 0x9)
r2 = getgid()
lchown(&(0x7f0000000000)='./file0\x00', r1, r2)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x20)=[&(0x7f0000002000)='{lo]self\x00', &(0x7f0000002000)='\x00', &(0x7f0000001000)="295c73656c663a2127b000", &(0x7f0000002000-0x9)='*@em0em1\x00', &(0x7f0000002000)='wlan0\x00', &(0x7f0000003000-0xc)=':mime_type:\x00', &(0x7f0000002000)='\x00', &(0x7f0000001000-0x1c)="2619736563757269747927776c616e302f2b2d76626f786e65743100"], &(0x7f0000002000-0x18)=[&(0x7f0000000000)='bdevcpuset\\\x00', &(0x7f0000001000)='+eth1self\x00', &(0x7f0000002000)='\x00', &(0x7f0000002000)='\\\x00', &(0x7f0000002000)='\x00', &(0x7f0000000000)='$GPL}-eth0*\x00'])
r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000003000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]})
r6 = request_key(&(0x7f0000002000)='syzkaller\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)='[\x00', 0xfffffffffffffff9)
add_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x45)="15b82a2716012e0f18331da188eb68f1493f1a226e9cccc3b16d49b3eb1097877e85c931e92e360ae671fc781743b41d57ad6bc2ab53b7fec14f326786f400f929f166d532", 0x45, r6)
ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x16)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000006000-0x64)=[@in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62}, @in6={0xa, 0x0, 0xc0b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64)
fchmod(r3, 0x50)

2018/01/13 01:13:43 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000003000-0x4)=0x0)
userfaultfd(0x800)
r1 = memfd_create(&(0x7f0000000000)='#wlan1@-\x00', 0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x7e00000, 0x4)
fstatfs(r1, &(0x7f0000001000)=""/0)

2018/01/13 01:13:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000f18000-0x8)={0x0, <r0=>0x0}, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000b74000-0xf)='net/ip6_mr_vif\x00')
sendfile(r0, r1, &(0x7f0000e56000)=0x0, 0x80000001)

2018/01/13 01:13:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='gid_map\x00')
fcntl$setstatus(r0, 0x4, 0x2000)
writev(r0, &(0x7f0000ad6000)=[{&(0x7f00000cd000-0xad)='}', 0x1}], 0x1)

2018/01/13 01:13:43 executing program 7:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f0000097000/0x2000)=nil, &(0x7f000012c000)=0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000070a000)='wchan\x00')
openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000c1000-0x15)='/dev/pktcdvd/control\x00', 0x20001, 0x0)
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
acct(&(0x7f0000709000)='./file0\x00')
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x101, 0x7, &(0x7f00005dc000-0xd5)=""/213, &(0x7f000070a000-0x4)=0xd5)

2018/01/13 01:13:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = dup(r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000061c000-0xa8)={{0xc9ba, 0x5}, 'port0\x00', 0x80, 0x1, 0x5, 0x3b60, 0x1, 0x7f, 0x5, 0x0, 0x4, 0x3f7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f40000)=0x0, &(0x7f00003c8000)=0x4)

2018/01/13 01:13:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getpid()
syz_open_dev$binder(&(0x7f0000737000-0xd)='/dev/binder#\x00', 0x0, 0x802)
sendmsg$nl_crypto(r0, &(0x7f00009d5000)={&(0x7f000026e000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000547000-0x8)={&(0x7f0000aae000)=@alg={0xf8, 0x11, 0x400, 0x6, 0x1, {{'drbg_nopr_hmac_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x4000)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006b2000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdd000-0x4)=0xe8)
r1 = syz_open_dev$mice(&(0x7f0000d04000-0x10)='/dev/input/mice\x00', 0x0, 0xc000)
syz_open_dev$mice(&(0x7f0000bf4000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
getpgid(0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000056a000)={0x7, 0x0})

2018/01/13 01:13:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000c2000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f000009b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r1, r3)
tee(r2, r3, 0x40, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x0}, 0x4)
fgetxattr(r4, &(0x7f000076e000-0x7)=@random={'btrfs.\x00', 'usermd5sum}\x00'}, &(0x7f0000953000-0x1c)=""/28, 0x1c)

2018/01/13 01:13:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000f6e000)='keyring\x00', &(0x7f0000d83000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r1 = add_key$keyring(&(0x7f00009d7000)='keyring\x00', &(0x7f0000d85000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$search(0xa, r0, &(0x7f0000820000-0x6)='logon\x00', &(0x7f0000eb6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1)
add_key$user(&(0x7f0000040000)='user\x00', &(0x7f0000455000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b7d000)='=', 0x1, 0xfffffffffffffffb)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f000060b000)={<r2=>0x0, 0x0})
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000fa4000)={@generic="17bd5438d561a2815f82fec60dd3e2b2", @ifru_flags=0x1000})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$VT_ACTIVATE(r3, 0x5606, 0x1)

2018/01/13 01:13:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000000f000-0x4)=0x7, 0x4)

2018/01/13 01:13:43 executing program 1:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000014000-0x4)=0x0, 0x800)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setown(r0, 0x8, r1)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000002d000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r2, &(0x7f000002d000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fdatasync(r0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r3 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0)
truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794)
r4 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x8)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r4, 0x0)
mmap(&(0x7f0000008000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

[   45.285633] audit: type=1400 audit(1515806023.947:27): avc:  denied  { execute } for  pid=6383 comm="syz-executor0" dev="pipefs" ino=13433 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1
2018/01/13 01:13:44 executing program 3:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x10200, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000007000-0xe)=@req3={0x2, 0x7f, 0x3, 0x100, 0x9, 0x9, 0x470a}, 0x1c)
mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2)
mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000007000/0x3000)=nil)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000f000)={<r1=>0x0, 0xcf, 0x1, [0x400]}, &(0x7f000000d000-0x4)=0xa)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000f000)={r1, 0x81}, &(0x7f000000f000)=0x8)

2018/01/13 01:13:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000ea7000)='/dev/loop#\x00', 0xffff, 0x1002)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ce000)='/proc/self/net/pfkey\x00', 0x1a040, 0x0)
setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00002f9000-0x4)=0x0, 0x4)

2018/01/13 01:13:44 executing program 4:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, <r3=>0x0, 0x0}, &(0x7f0000015000)=0xc)
setreuid(r2, r3)
clock_gettime(0x0, &(0x7f000000f000-0x8)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000014000)=[{r1, 0x21, 0x0}, {r0, 0x8410, 0x0}, {r1, 0x4040, 0x0}, {r1, 0x8, 0x0}], 0x4, &(0x7f000000a000-0x8)={r4, r5+10000000}, &(0x7f0000014000)={0x8}, 0x8)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000013000)=""/148, &(0x7f0000013000)=0x94)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000013000-0x20)={0x8, 0x80000000, 0x1, 0x2, 0x1000, 0x8001, 0xb204, 0x20, <r6=>0x0}, &(0x7f0000004000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r6, 0xffffffff8335d0d7}, &(0x7f0000008000-0x4)=0x8)
sendto$inet(r0, &(0x7f0000005000)="32000000180025ffff0700a2000000040a01008000e10000000000001600090000000000000004e56714eeaceb00000800c0", 0x32, 0x0, 0x0, 0x0)

2018/01/13 01:13:44 executing program 7:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0x1, 0x18400)

2018/01/13 01:13:44 executing program 1:
unshare(0x50800)
socket$inet_dccp(0x2, 0x6, 0x0)

2018/01/13 01:13:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000183000)={0x0, 0x0}, 0x8)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/01/13 01:13:44 executing program 5:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/access\x00', 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00')
sendfile(r0, r0, &(0x7f00006dd000-0x8)=0x8000000, 0x1)

2018/01/13 01:13:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x4c, @raw_hdlc=&(0x7f000000d000-0x4)={0x0, 0x0}}})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x808, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0)

2018/01/13 01:13:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x6)
bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x1000000000000005}, 0xc)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet(r1, &(0x7f00006c1000)="aa0f0a75443e054b3f64cbccb753875ad3cea4b6476b465d09188a0b663d60154dbe5c98d50560bf8b1def23e61e2beb52b948688d28369f4f08000000000000005d94989e3bea2d0bc6b8b64c819f0a0b1eee71f8d082ef0a9676aac24ba9760d1dc7feee31fb44dc023b01806f5649f70fdc20508e0ca5731482b9c5f8bc54dcd2518934d5ca26f163c37643fbca5a9b4f76c0d4c071244bcd0f5cf47d97ba83cf82f7ab43c20a6f6723932049c87ab09abb739ab980d1b714271a512bf710adb0f399aed0045832df6e7abc1ca29901", 0x0, 0x0, &(0x7f00000be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd41)

2018/01/13 01:13:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="")
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013c000-0xc)={0x0, <r0=>0x0, 0x0}, &(0x7f0000252000-0x4)=0xc)
chown(&(0x7f0000290000)='./file0\x00', r0, 0x0)

2018/01/13 01:13:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000c30000)={0x7, 0x31, "1621d2069d87a05b0d254fcd254c58eccc811b35d195e3cb39be1b4090687f19bcc1fce62962c3ec7378e262b99dfaf31b"})
socketpair$unix(0x1, 0x10000001, 0x0, &(0x7f0000b99000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f32000)={0x6, &(0x7f0000f58000-0x30)=[{0x9, 0x0, 0x6, 0x5}, {0x6, 0x7, 0x9, 0x7}, {0x400009, 0x20, 0x209a, 0x9345}, {0xff, 0xee, 0xff, 0x9}, {0x8, 0x1000, 0x8, 0x2c}, {0x6, 0x537, 0x1, 0x8}]}, 0x8)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000031f000)={@common="6c6f0000ff000000000000000200", &(0x7f0000fb1000-0x10)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = creat(&(0x7f0000545000-0x8)='./file0\x00', 0x80)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000d5000)={0x0}, &(0x7f0000053000)=0x4)

2018/01/13 01:13:44 executing program 6:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000)=""/4, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={<r1=>0x0, 0xfffffffffffffc00, 0x5c96d541, 0x7fff}, &(0x7f0000006000-0x4)=0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r1, 0xd41}, &(0x7f0000006000-0x4)=0x8)
r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r2, 0x1, &(0x7f0000002000)="82")

2018/01/13 01:13:44 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000170000-0xff)=""/255)
mlockall(0x3)
setns(r0, 0x4000000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x100)={0x20, 0xfffffffffffffffb, 0x3, 0x5, 0x4, [{0x4, 0x8000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x80000000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x1ff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8000, 0x3, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000)=""/97)
mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={<r1=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x10001, 0xee0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8)
mq_timedreceive(r0, &(0x7f0000001000)=""/216, 0xd8, 0x100000001, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=<r3=>0x0, &(0x7f0000006000-0x4)=0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r3, 0x6b78}, 0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x2, [0x7fffffff, 0x8]}, &(0x7f0000006000)=0x8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$packet(r0, &(0x7f0000007000)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @random="028e2b67bc89", [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000003000)={<r4=>0x0, <r5=>0x0})
utimensat(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000003000-0x10)={{r4, r5/1000+30000}, {0x77359400, 0x0}}, 0x100)
write$eventfd(r0, &(0x7f0000002000)=0x9, 0x8)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000009000-0x4)=0x9, 0x4)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000006000-0xdb)=""/219, &(0x7f0000009000)=0xdb)

2018/01/13 01:13:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000183000)={0x0, 0x0}, 0x8)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/01/13 01:13:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0)
readahead(r0, 0x0, 0x40)
r1 = dup2(r0, r0)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00002c1000-0xbe)=""/190, &(0x7f0000583000)=0xbe)

2018/01/13 01:13:44 executing program 2:
mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000ec1000)="390000001300090469000000000010ffff00004001000000450001070000e71308001a0004000200040300000000faffffff0700001ee400e4", 0x39}], 0x1)
fcntl$notify(r0, 0x402, 0x1a)

2018/01/13 01:13:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c38000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_status(0xffffffffffffff9c, &(0x7f000076b000)='/selinux/status\x00', 0x0, 0x0)

2018/01/13 01:13:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x4081)
recvfrom$unix(r1, &(0x7f0000961000)=""/10, 0xa, 0x0, 0x0, 0x0)
connect$unix(r0, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa)

2018/01/13 01:13:44 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000069000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/13 01:13:44 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x40000, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000960000)='/dev/pktcdvd/control\x00', 0x2040, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000002d000-0x18)=@get={0x1, &(0x7f00007c0000-0x9b)=""/155, 0x7})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008c7000)={<r1=>0x0, 0x1f}, &(0x7f0000b12000)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000569000)=@sack_info={r1, 0x32f9, 0x8}, 0xc)
r2 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000345000)={0x0, 0x6, 0x60, 0x4, 0x1f, 0xfffffffffffffff8, 0xffffffff, 0x0, {<r3=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb87b, 0x8c, 0x52, 0xfffffffffffffffa}}, &(0x7f0000854000)=0xb8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009e5000-0xe)={r3, 0x3ff, 0x3, [0x8, 0x5b, 0x100000000]}, 0xe)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d42000)=@assoc_value={<r4=>0x0, 0x80}, &(0x7f000059f000)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000b4000)={<r5=>0x0, 0x11, "2e5ca9f52a6d7c8f53336eaa9515a68f31"}, &(0x7f0000b97000)=0x19)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000864000)={r4, 0x1, 0x7fffffff, 0x7, 0x4, 0x3, 0x400, 0x1000, {r5, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x10001, 0x2}}, &(0x7f00009e5000-0x4)=0xb8)
ioctl(r2, 0x8916, &(0x7f0000210000-0x100)="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")
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0})
ioctl(r2, 0x8936, &(0x7f0000000000)="")

2018/01/13 01:13:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ffc000-0x40)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$ashmem(0xffffffffffffff9c, &(0x7f0000a8b000-0xc)='/dev/ashmem\x00', 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004d7000-0x8)={0x0, 0x0})

2018/01/13 01:13:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000948000-0xa)='setgroups\x00')
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000543000-0x4)=0x5, 0x4)
capset(&(0x7f0000440000-0x8)={0x1998032e, 0x0}, &(0x7f0000be5000)={0x1ff, 0x80002, 0x0, 0x0, 0x0, 0x0})
socketpair$packet(0x11, 0x0, 0x300, &(0x7f000024b000)={0x0, 0x0})

[   45.568555] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'.
[   45.585700] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/13 01:13:44 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff00, 0x8000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x200000002, 0x0)
bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000be000-0x70)={0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x591, 0x3, 0xff, &(0x7f0000890000)=@common='teql0\x00', 0x4, 0xfffffffffffffff8, 0x12})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='gre0\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
r3 = syz_open_dev$usbmon(&(0x7f000093f000)='/dev/usbmon#\x00', 0x29, 0x100)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00009e0000-0x4)=0x0)
ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000234000)={0x0, 0x12, &(0x7f0000371000)="ff7f01309abe8cf58bd2d25907159fe4b5d8"})
write$tun(r2, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "20ae28937906218793eab5a80ba05d273c2e247d9e9f0168be27acd5f36ceb4132067a753a0657e0cfb84d7f8be8f3bf077c4e3a5f31da255789541813f48f49142487750794aec3dfd36aa1ab778ce4b67917b73fd9e19c47dff3c98444e08c20e472cb51201da227b2628a8ab08c5000390c26f364f7a7cc0999dee1c73d6b74194f3280140e06e931f734edf07a9c06ee842e06e8254f700cc66c98522f58aaa360849f3baa2c91476f5eac73b726cf30341243c2083bf7e913daa23e47d9d2d2bb5dfc3c8f247f4f83b40a4ef968621119dcf85f97d116b2a753f1dc26daa49a199d8387c80dfcf70875ca13e207f19eae92755937ee3f87e0bb01c1eaa55546a0a6ddef087e336e2249de27a070d3a4baa2a05d9d4dc00e9176823eb49017794e29b61221a7bf7470de9586aef03eb8b6de5639a12adbae0baa93787bce608bf3b39e472c1282cfe722ed0e21f5e594203a2528e1f310179839eee30af89f34b61fc1c213db861e676e17cb6cbf1413d5191ec5c44f10f38c6fa678bb055a65e5afd3adb1a305ac1b009c51d85349667da13606b80250130f7a903d149d87db56429c81d61d8c1827bba20da5601231c8fcda6a1dea3fe55c5717be351daa782f1c3229d280a23ebe5c1248223107e9a3887a0813eb5d5f73fdf257e4272b4348294efc29aed9fb989a719cbfc7b28def8100874fff7905199fb49d5a2b1b3007e0cac6dcb865cc9c1101e657e90daa2cfae4c2e8146f785b88884030df0d98ee14972f984a8855ee2398778a7b4d810bdd1ea8c5a8e2930c0fea8801a1aee4944af626836d204dbb496f6d3243327392b88174821c478cc74697ba8e42a40e27994146af75dec6bfa4d94b0b4626c4b254bec32bd10233f35adb030d9ec68e89101f75a593075e7317579938c281a89f45e0add2082d59c52ff42c9aec78d0db8536e4ca98d6bbb5bbf11c22cb169f93951b7e1d1efd80e1acff829ac54485fd1a1df70c449ca270e708a40e3656b69f228029d19f8a3b1da0234fb4964b571c239c890ffd1c549360ee6cf3eb15af714e11734b99ba9f6730eca1f56a6b13118fbcabb4e047e863c6136bc3295c4f424aa2d201d3a178a63f5049c02abbc807283673e76864f22d65d782a893f02775e7742e00affc2fa9df00be522f16671f8e65e6b5c19feb08d622cc90f2405d770aa42e14c3f40109bc0b59138789d21a70a88af3b58b6ad6a66e382a61e65eb0c7f7de947083703d42e28edc22bf74ed6866df6aea46731189e18af34b577c6ddf49c1a0814213080690d268984e755b3d8c0cc055d8157cb23d16228080980b00ad17d8dbaf6ff4a49ffc15c100ccbe55582f59a33d64eff9776c42aed91a9e1bdfe1461d382811165fc4a9699c3c6573cf31cdd64ca63cbaf1fba3fdfc"}}}, 0x41f)
ioctl$FIONREAD(r0, 0x541b, &(0x7f000013e000)=0x0)

2018/01/13 01:13:44 executing program 4:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0xf4a7e20b99a20a67, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x8)={0x0, 0x0})

2018/01/13 01:13:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000183000)={0x0, 0x0}, 0x8)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/01/13 01:13:44 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000013000)=0x0, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x10000}, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x8)='/dev/rtc\x00', 0x600, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000012000-0x20)=[{0x0, 0xc63}, {0x0, 0x2}, {0x6, 0x0}, {0x6, 0xfff}], 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0})

2018/01/13 01:13:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setitimer(0x2, &(0x7f0000505000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00002b7000)={{0x0, 0x0}, {0x0, 0x0}})
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a3c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
fcntl$getown(r0, 0x9)

2018/01/13 01:13:44 executing program 2:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f000001c000)='./file0\x00', 0x8000, 0x21)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000001d000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f000001b000-0x8)=[{&(0x7f000001b000-0x3)="10a8", 0x2}], 0x1)

2018/01/13 01:13:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d27000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="")
r0 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x0, 0x0)
renameat(r0, &(0x7f00001fc000)='./file0\x00', r0, &(0x7f0000c7f000)='./file0\x00')
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000088000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000cf9000-0x4)=0xc)
capset(&(0x7f0000675000)={0x20080522, r1}, &(0x7f0000730000-0x18)={0x4, 0x7f, 0x0, 0x40df, 0x1, 0x7fffffff})

2018/01/13 01:13:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001de000)="12", 0x1)
socketpair(0xb, 0x80000, 0x9, &(0x7f000002c000)={<r0=>0x0, 0x0})
getdents64(r0, &(0x7f0000875000-0x14)=""/20, 0x14)
r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x480da14, 0x0, 0x20000002, 0x0})
ioctl(r1, 0x2285, &(0x7f0000007000)='S')

2018/01/13 01:13:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
connect(r0, &(0x7f0000053000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000dbb000)='oom_score_adj\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000e19000)=[], 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_mreqn(r3, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})

[   45.715810] device eql entered promiscuous mode
[   45.729754] device gre0 entered promiscuous mode
2018/01/13 01:13:44 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
unshare(0x28060400)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000-0x8)={0x4, &(0x7f000000b000)=[{0xc34, 0x5, 0x800, 0x3ff}, {0x40, 0x4, 0x8, 0x1000}, {0x80000000, 0x1, 0x8, 0x0}, {0x532b, 0xfffffffffffffff9, 0x1, 0x7}]}, 0x8)
exit(0x1)
syz_open_procfs(r0, &(0x7f0000009000)='mountinfo\x00')

2018/01/13 01:13:44 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)={0x27, 0x8, 0xfffffffffffffff9, 0x7, 0x8000, 0x7ff, "79d17c43c14636f25019b4b649b26a04bf8ae3edd34bd92a4a94ef461a848e2c3a42f46ba3e5e357fcdb6048fe7a893c12c722e8d79ef05a6b15becd6932e3", 0x1f}, 0x58, &(0x7f000006c000)=[{&(0x7f0000001000-0x41)="b4a8e3e0dd5016ecf6fa6dde59d530ad789de2462148ad7b4de66522f4d3120469743c97e6cd7ce038e7f1cbf61db0b3d10f9c4f0e897f5b25a2169e3ab3866d51", 0x41}, {&(0x7f0000000000)="0110b45573e7a6a6813912a54768cc1450de65962529cae058292a0370b98404f9e7e102e14a19149cd861e0f2798971b0f0b4c392b5d6bc2371224d577c9456b1404c9f6f5ce14cc9a3abf2ecdf", 0x4e}, {&(0x7f0000d78000)="c983ddacd88d5bd255437fa683fd3d4528f7878ffbea283ff258e4dfcb66ddde0b3a3312e1318a6974bea95f273be8e3aedc3f6f1d0d0bd6445a3ebbac2b96648441dc5f8a0aeff90c189122c6a05a97ebe996116172aa2f4a0bde1320186d366ab0f0d3b0945546e71adafdb7ae800a89bf23a152b36f14c958fb6005cf23", 0x7f}, {&(0x7f00009ac000-0x18)="ef85692a6a45cb733a779b268617ddeb4be4888dfb1050f9", 0x18}, {&(0x7f0000afd000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x9f)="3649c6e45a3c12b84d73bb9dd0a3fa0247a70e0b46fe8854016d9e8ed0c27f2287bdf58b693214137f07c1a3b7dc1c661c5aa0ff75377b73014ba9546bac6852d0bb1afc3e7bec16ce4368b05644833c49c126307e2c46a0d77d80250d5bd6b050d28fee98a54cf79aeffa898adcc6984be3e39073ffd3231832d0673387270a554b0b52c7859c414e7dd7841997d2aba19c6be761166fdba8817e02383f03", 0x9f}], 0x6, &(0x7f0000000000)={0xc, 0x1, 0x80, ""}, 0xc, 0x841}, {&(0x7f0000000000)={0x27, 0x80000001, 0x200, 0x7, 0x3, 0x9, "2f6a7a31a64df76fde5b9acc282f2871f9dc38d9261d5f5e709ada0c4bcc7bff8dff595374441fd2f8ab7051b8c1da99ebd53e4125081dc77f718348b66d9d", 0x8001}, 0x58, &(0x7f0000ef5000)=[{&(0x7f000006d000-0x2)="c35a", 0x2}, {&(0x7f000037f000)="e5c8478c7e0ba4d2ecf6bf2ad55e067b9703496801649f6188392a9deff50683905977f115376890fb4fe45283ac48e08ac8ef3922797caa6b458949f7f93bbf82c818bab5b061a14afd3311fd214464a28bdc71db5b923066e57f2b6dbc20e954de3e6abadeb5c7665827ca3f9f78f5c37180db125369dcb767af64c01017838d7a90361b98af92b71307050b7dca64073c00d3d44d2ff409a05ddf7e837a5b9e7e4035b22a238b5835c78b7e699c31ffddaa9cdb526701ac130cdf4a1e411b211fec8341d62de9c058e15fe9e946d645fea161a1deec210ca1652eb16d", 0xde}, {&(0x7f000075e000-0xc)="95d584293e953dc882a80f0f", 0xc}, {&(0x7f0000000000)="6408ad9dbdcb8319bb4ba0ad9ffa17fc7ec6053fcb5dc7c8ee7db4e523b38f6c90edb8ee8b512f84cb911f9f252e92b3b4196b7c40a7923f9b3cd457a26827914b812f75558bf70bd11f037d5b6bea3b69208ab6b243119ef866da4e538a98dd3d6e572cb33047247d28050859", 0x6d}], 0x4, &(0x7f0000000000)={0xb4, 0x100, 0xffffffffffffffc0, "bc8b99d0c3a5d314e10de2e0a51ab604185b148f0c3594f505978d98a99bd667e66c6a3f804fb854fda66dc4ed9119c76b203112847ca0310296b54bc2d106683f08762edd20ba64cccde674b619757c477cefd2e80d2a7cbaf29fc01e595eefb72e851f4cae11fd1065e227d09b71e5a514d64e065ed3a2e7544d00594b26df18ac7d8fe4ec402221928bf7f766afa13b6659de95a545c3fb4825c5d254edf186dbd961d168"}, 0xb4, 0x4800}], 0x2, 0x80)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000961000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0x9}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x1, 0x4, 0xf3}, 0x10)
setpgid(0x0, r1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000002000)=0x0)

2018/01/13 01:13:44 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000448000)='/dev/input/mice\x00', 0x0, 0x6000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ipx(r0, &(0x7f0000b76000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10)
ioctl$TIOCCONS(r0, 0x541d)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x8, 0x73e40000000, 0x10000, 0x8}, 0x20)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000003000-0xc)={0x4, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r0, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000006000-0x70)={0x800, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x247, 0x6, 0x9, 0x2, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffa, 0x8, 0x7})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000007000-0x4)=0x5, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000007000)=""/120)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000005000-0x24)={0xc86, 0x2, 0xfffffffffffffffb, 0x68, 0x3, 0x225, 0x9, 0xd0a5, 0x4, 0x8, 0x7, 0x4})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r2, &(0x7f0000008000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x1c)
vmsplice(r3, &(0x7f0000004000)=[{&(0x7f0000003000-0x12)="8f8a541464877562d85ec69a7d3442f98710", 0x12}], 0x1, 0x8)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000009000)=0x0)

2018/01/13 01:13:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b54000-0x11)='/selinux/checkreqprot\x00', 0x4c0000, 0x0)
r1 = getpgid(0x0)
getresuid(&(0x7f00000f4000-0x4)=0x0, &(0x7f0000582000)=0x0, &(0x7f000024f000)=<r2=>0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000fe3000)={0x7, 0x1000, r1, 0x8000, r2, 0x8, 0x3f, 0x8})
r3 = syz_open_procfs(0x0, &(0x7f0000116000)='net/raw6\x00')
sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x4, 0x400000ff)
pselect6(0x40, &(0x7f0000bca000-0x40)={0x2, 0x7c14130a, 0x5, 0x200, 0xc0000, 0x1ff, 0x2, 0x8}, &(0x7f0000e11000-0x40)={0x9, 0xfffffffffffffffd, 0x1ff, 0x0, 0x100, 0x1, 0x1, 0x1b4b}, &(0x7f0000d3a000-0x40)={0x1, 0x1, 0xc69, 0x1f, 0x0, 0x3ff, 0x0, 0x728b}, &(0x7f0000f71000)={0x0, 0x1c9c380}, &(0x7f0000ab6000-0x8)={&(0x7f0000ca5000-0x8)={0x2}, 0x8})

2018/01/13 01:13:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000183000)={0x0, 0x0}, 0x8)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/01/13 01:13:44 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000+0x263)={<r0=>0x0, <r1=>0x0}, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000000)={0x4, &(0x7f0000eea000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000000)={r2, &(0x7f0000001000-0x26)=""/38})
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x5a000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000)=""/231)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000002000)=0x3)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000004000-0x4)=0x1000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={<r4=>0x0, <r5=>0x0, <r6=>0x0}, &(0x7f0000002000)=0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={<r7=>0x0, <r8=>0x0, <r9=>0x0}, &(0x7f0000004000)=0xc)
lchown(&(0x7f0000004000)='./file0\x00', r5, r9)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000005000)=r4)
stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x1, &(0x7f0000002000-0x4)=[<r12=>r9])
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000007000)={0x0}, &(0x7f0000007000)=0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r3, &(0x7f0000008000)=[{&(0x7f0000009000-0x2)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000-0x20)=[{&(0x7f0000000000)="125a5d0c3716", 0x6}, {&(0x7f0000004000)="2a1962fbaa312c4ca1c882e87869ecff32bd67159d6d112b52dae25814f103138ee02456f37024e5e40d3d040c90c1fbe75505c1f950a20ff2773bcc244d57f33328a6ae0d858b9882c101230fc390ad156721a2c79fbd586db784af501e2f61889ff4eaad8a50f429ca1a866526fc392c66f4133d792d603922daad1c44e1e4180e5ecae1b8faa1b40ab32e5e388b593a03fe8750c8e60a7eccd0882d7b68d8f2c12170cae53a3f24a3024f02768d13c96a35365149df280adfa64df2e28cca5457617c62030b33c46b39eb6c844a01cc6d9852ba704ae9e46c27e738d8277b", 0xe0}, {&(0x7f0000009000-0x92)="972c4145b8ccbb786e8e22c44e6bde8dfddaa236cd62245a92df8c6055400f78f20b254588b61dc02c332e840e085c2cf2676d4991dbad1d0a7fb4d61da7dcef2dacee2dd85dd9b2d9d4eb0f256223216d397b67a30f9cc2fa73d3d8f5e7fecfef2aed0af29a0e73e3c33a04216e304b2caf940fd5b02257757e9ca219ab7a74b03ef0e6585ee7e2405ca5a15edc11ba0f86", 0x92}, {&(0x7f0000008000)="c5a34c7c94bbe22ece0ae9d3308b32c5e575f772c84f11ee7647deb5e1", 0x1d}], 0x4, &(0x7f0000009000-0x74)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r4, r13, r6}, @rights={0x14, 0x1, 0x1, [r0, r3]}, @cred={0x18, 0x1, 0x2, r7, r10, r11}, @cred={0x18, 0x1, 0x2, r4, r5, r11}], 0x74, 0x8040}, {&(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000008000)="a475a1cea73bf484555688f4f1e0c68933223402066662a4b26290e19321c4d29df3981549d8b75db989683f9ab36806f54ba61ad92cb4307c9741bd770f044ac5d47e546f889372fb959707b426743732c6458f64f78a60e44bf252467596354fd7bd4835863e7101b4474fd096b32157a1d8fa221b87470ecf41007e29aa832bab9283c51a927393", 0x89}, {&(0x7f0000008000)="7cbbf39efc21816784c0409962480b4d5912a575c031e47ba1674f702826a34bb130153565d6f565c65ebbfbb5c776a724ad98fcba69e21fb92b8933ac74b8f8d665234c2ed4ae180f7a003323610bca8140249b497a1477e2ed65385afe556000d210e402b68b9386", 0x69}, {&(0x7f0000001000)="80ef63e0881b73ebad7884394e6fe40b082e33e8be00de8e8392d6099dd960b43f894cdbf12473bb1df718208184845926c921", 0x33}, {&(0x7f0000007000)="d2432a3cf21123a44bdbacaf95559f5698e4608792cb90076fb6eae169b0e83d14a8ef5f17677b6648b794ec63bff016d6922c0af3ecca8fa27c108b93b3e1f7972873b0c0c27e6b40f9d7af265d09daf14c9dc2bceb73e48c68a48856f8fa957f85dbc8e8df3152e34b3a4d2a2d38f2b09b76dd2df1193e", 0x78}], 0x5, &(0x7f0000008000)=[@cred={0x18, 0x1, 0x2, r4, r8, r12}], 0x18, 0x800}, {&(0x7f0000005000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000006000-0x40)=[{&(0x7f0000009000-0x4c)="a964535e7f8f6640da6fc00c328730692e094a03cd637458265fe5c227be40321b5919c5d061916e3cffe84cda9d0c2a20be533b5ac4029d20c44af7626685395ca67417a004e8a6de692c66", 0x4c}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000009000-0xd6)="4877c5ba56ed4399131d0e9cbd3b49a717f222f3994b3c14a0afd1254e49bf624f9bbcba3b93bb85f82c29573e8f6a3fc58c609974c90705094d020e393b4bb1d7bb5cf4db125aa834d00096d240401678ac0172e90a2e8a8391dbb594d7476adac1a0eebe8f5544f5d8cdf4df0eea6ef4971e6551771daa2446392896f6fcc581747256c3e7cefbc212ac78e105855fd1e714efa32dd91a689daf423237fdf3c8877ce36b8af82401a92814ca1b42451d462b55148268afaab21715285f48afbf35cb3b3b6de562abaec0bb7343b885271cc50a8872", 0xd6}, {&(0x7f0000008000)="afc12fac7d57665c4b8de2f61641b76e5e596621b9cfdee2e6343d90de4871c8f99d04443fbdda34788e8dcba8fbc739e34953f2e5f84883c31e1ae63e57c2", 0x3f}, {&(0x7f0000001000-0xad)="72e7025146ee344e09559276b8d639559edb53fd6aea9601d01792d5520183ee86eb9b8dc3e0e3adb4116a74c907a532e16138743bc76e3b762df1dde6cd02fa3c316b53c7a06c1a82f39bbe61bf3bec6132d0df1ad22093a9f24903c7bb156c2bee4f2bdf94ceddda99b40c88ff8cfd46904f208b358448ac5000da0569ffc05b731ff34e73a5399445c137836d94c121e7b5ec12fc14fc66c1b112ddc0978292d072d3dda16e75eccb68895b", 0xad}, {&(0x7f0000007000-0x36)="f26164ad374038a510c7af3a0a2433972885a080bd014cda9ddfbbddaa79d5e8bfb2990495cb36ca5dd7d45da88341f7d2c9c295d892", 0x36}, {&(0x7f0000000000)="30db3e461ec1159957fdb0eeeecabe26c6bac5a4992836312dfa920352291e87573802dff24fb65105667113f2f595d94e762fc3f5c8f0e795a9c35d16a6e10c9a000907ef48828d557d2a101b604a87e7092ad9fd2e92b4b2d4894aff7aa3084ba254238e4761eba82f23a36ce4af08fb4eb0cd8d9a5565db19a21e735b054b7fabf17ab0c4535ed5e2e3e6b71ac13ad7af1e4bac146747dff1e120", 0x9c}, {&(0x7f0000003000-0x3c)="d6d41f2065377dd4c417d79dec1845dc2bfba956dbd08c6a415b9a7f07bccf81f0866791392f198b201112a2b2f24b8ca869f9a848254b7c32024a5288a9b5", 0x3f}], 0x8, &(0x7f0000009000-0xac)=[@cred={0x18, 0x1, 0x2, r7, r5, r11}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r9}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r3, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1, r3]}], 0xac, 0x40881}], 0x5, 0x40)

2018/01/13 01:13:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dee000)={0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b1d000-0x50)={0xfffffffffffffffc, 0x1, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:44 executing program 1:
unshare(0x2008000)
unshare(0x24000200)

2018/01/13 01:13:44 executing program 1:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009b5000-0xe)='/selinux/user\x00', 0x2, 0x0)
getsockname$packet(0xffffffffffffff9c, &(0x7f00003f5000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008c2000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000029000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000056d000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x5e, r1, r2}, {0x7ff00000000, 0x5, 0x7ff, 0xccce, 0xb61d, 0x7, 0x200, 0xfffffffffffffffe}, {0x6, 0x2, 0x0, 0xfff}, 0xe53, 0xc, 0x0, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x4, 0x3, 0x3, 0x0, 0xad7, 0x7}}, 0xe8)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x80001)
poll(&(0x7f0000002000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$evdev(r3, &(0x7f0000004000)=[], 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000007000-0xa5)="cd7f1ccdf68b26383c1bfb9d48781a54e35ec9c555f5b62ddd60c6b70be6a46e5abf85f1efbae3bbbc4451423f84761818d4d4a65738f96016b9b777347efc49a35dfabaca26d00f33adabf39f07fa9929287bb4812dcb2978350a907f4661f2028e34965ee532ac19ecac9aae0cef81c293cb0e183c6d5f98eb9686669e10b3ab155ce89591024ff34585bd5dc3e01c41171f4755622b4096ef20b3eead4f82242c47fa06", 0xa5)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x430000)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r3, &(0x7f0000007000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9d6d23e, &(0x7f0000008000-0x8)={0x401}, 0x8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000009000-0x8)={0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000002000)={<r5=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001000-0xc)={r5, 0x80000, <r6=>r4})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(r6, &(0x7f0000005000-0xe)=""/14, 0xe)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000009000-0x4)=0x8)
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000001000)=0x0, 0x4)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="209df1f1d6c4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r7 = openat(r4, &(0x7f0000001000)='./file0\x00', 0x200, 0x2)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000003000)={0x9}, 0x4)

2018/01/13 01:13:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
timer_create(0xfffffffffffffd, &(0x7f0000018000-0x60)={0x0, 0x0, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x0)
syz_open_procfs(r0, &(0x7f000065a000-0x5)='stat\x00')

2018/01/13 01:13:44 executing program 3:
syz_open_dev$sndseq(&(0x7f000029c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x80, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x301800, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0x73, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x7, [0x6, 0x4, 0x9d1, 0xaf8, 0x1, 0x400, 0x2, 0x2]}, 0x5c)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000009000-0x34)=@random={"750100000000", 'wlan0mime_typeeth1wlan0md5sum}systemvboxnet0md5sum\x00'}, &(0x7f0000003000-0x1000)=""/4096, 0x1000)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet(r1, &(0x7f0000007000)=""/196, 0xc4, 0x40000000, &(0x7f000000a000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 01:13:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000183000)={0x0, 0x0}, 0x8)

2018/01/13 01:13:44 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
pipe(&(0x7f0000000000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={<r2=>0x0, 0xff}, &(0x7f0000001000)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/13 01:13:44 executing program 1:
prctl$void(0x4000000000)
gettid()

2018/01/13 01:13:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb3000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c45000)=0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000a7d000)='/dev/rtc\x00', 0x60000, 0x0)

2018/01/13 01:13:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000)={<r0=>0x0, 0x0})
nanosleep(&(0x7f0000639000-0x8)={0x0, 0x1c9c380}, &(0x7f00007fa000-0x8)={0x0, 0x0})
nanosleep(&(0x7f0000fb7000-0x10)={r0, 0x0}, 0x0)

2018/01/13 01:13:44 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
pipe(&(0x7f0000000000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={<r2=>0x0, 0xff}, &(0x7f0000001000)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/13 01:13:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000202000)=0x0)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000915000)={0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""})
ioctl$int_in(r0, 0x5452, &(0x7f0000014000)=0x400)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

2018/01/13 01:13:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)

2018/01/13 01:13:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000074e000-0xd)='/selinux/mls\x00', 0x0, 0x0)
connect$netrom(r0, &(0x7f0000b97000-0x10)=@ax25={0x3, {"171f3645148ee4"}, 0x401}, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0")
getdents(0xffffffffffffffff, &(0x7f0000dc9000-0x1000)=""/4096, 0x1000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000084f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000149000-0x4)=0xe8)
lstat(&(0x7f00003ee000-0x8)='./file0\x00', &(0x7f000032a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/load\x00', 0x2, 0x0)
r3 = syz_open_dev$tun(&(0x7f00006e3000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
dup2(r2, r3)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00002bc000-0x8)={0x0, 0x0})

2018/01/13 01:13:44 executing program 2:
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/hwrng\x00', 0x48040, 0x0)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f78000)={<r1=>0x0, 0x2, 0x8295, 0x200, 0x0, 0x8}, &(0x7f0000284000)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e33000-0x10)={0x0, 0x8201, 0x802, 0x1f, r1}, 0x10)
clock_adjtime(0x662a55c842faad7d, &(0x7f0000f78000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x200000000010, 0x2, 0x0)
poll(&(0x7f0000229000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x301c0d24)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d64000-0x9)='/dev/ppp\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00001e5000)={0x6, &(0x7f0000a33000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000674000-0x8)={r2, 0x1})
write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24)

2018/01/13 01:13:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0)
r1 = mmap$binder(&(0x7f00007a4000/0x4000)=nil, 0x4000, 0x1000004, 0x1010, 0xffffffffffffff9c, 0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r1, 0x0, 0x0, 0x0})
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4)

2018/01/13 01:13:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f000048f000-0x8)={0x0}, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c6000-0x8)={0x0, 0x0}, 0x8)

2018/01/13 01:13:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0xffffffffffffffff)
prlimit64(r0, 0xa, &(0x7f0000db4000)={0x5, 0x81}, &(0x7f00009cd000)={0x0, 0x0})
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00006bd000)=[{&(0x7f00007b7000-0x6a)="2900000018001980013d75241a6800210200e30667fffd0100960000080005000000020007f900bf00", 0x29}], 0x1)

2018/01/13 01:13:44 executing program 6:
mmap(&(0x7f0000000000/0xb2b000)=nil, 0xb2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$tun(r1, &(0x7f0000b26000)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfef, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}}, 0x1001)
munmap(&(0x7f0000750000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000751000-0x18)={&(0x7f0000ab6000/0x4000)=nil, 0x20000007ffffffe, 0x0, 0x51, &(0x7f000081b000/0x2000)=nil, 0x0})
mprotect(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1)
vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0)

2018/01/13 01:13:44 executing program 2:
sync()
getpgid(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000bc5000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000fc0000-0x8)='./file0\x00', &(0x7f0000000000+0x9dd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c22000)={0x0, 0x0})
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000354000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000000000)='./file0\x00', 0x4)
fstat(0xffffffffffffffff, &(0x7f0000736000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = getgid()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002db000-0x10)=[{&(0x7f0000001000-0x66)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003e3000)=[{&(0x7f00002c8000)="", 0x0}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f0000000000)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r0, r1, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3c, 0x0}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000100000-0x10)=[{&(0x7f00005c1000)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r2}], 0x18, 0x0}], 0x3, 0x20000010)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000365000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000114000-0x4)=0xc)

[   46.075788] audit: type=1400 audit(1515806024.737:28): avc:  denied  { transfer } for  pid=6595 comm="syz-executor3" 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
2018/01/13 01:13:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)

2018/01/13 01:13:44 executing program 1:
mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2)
mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000058000)='./file0\x00', r0, &(0x7f000001f000-0x8)='./file0\x00')
mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000005a000-0x22)={<r1=>0x0, 0x1a, "744305799078a56076b15e3391e9a718e07c23420f72cba99d25"}, &(0x7f0000019000-0x4)=0x22)
mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000059000)={r1, 0xffffffffffffffe9}, 0x6)
execve(&(0x7f0000058000-0x8)='./file0\x00', &(0x7f0000058000-0xc)=[], &(0x7f0000005000)=[&(0x7f0000054000)='em0&*\x00'])
ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0)

[   46.123625] binder_alloc: binder_alloc_mmap_handler: 6595 20000000-20002000 already mapped failed -16
[   46.158949] binder_alloc: 6595: binder_alloc_buf, no vma
[   46.165793] binder: 6595:6608 transaction failed 29189/-3, size 80-8 line 3128
2018/01/13 01:13:44 executing program 7:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004a4000-0xe)='/dev/keychord\x00', 0x480280, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={<r1=>0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x17}, &(0x7f0000ccd000-0x4)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
writev(r3, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1)

2018/01/13 01:13:44 executing program 6:
mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005db000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f00005e5000-0x8)=[{&(0x7f00005e5000-0x58)=""/88, 0x58}], 0x1)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)={0x0, 0x0})
getresuid(&(0x7f0000505000)=<r3=>0x0, &(0x7f000050e000)=0x0, &(0x7f000026e000-0x4)=0x0)
ioprio_get$uid(0x3, r3)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000560000)=0x1c, 0x4)
vmsplice(r1, &(0x7f00005e3000)=[], 0x0, 0xffffffffffffffff)

[   46.178375] binder: BINDER_SET_CONTEXT_MGR already set
2018/01/13 01:13:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000074e000-0xd)='/selinux/mls\x00', 0x0, 0x0)
connect$netrom(r0, &(0x7f0000b97000-0x10)=@ax25={0x3, {"171f3645148ee4"}, 0x401}, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0")
getdents(0xffffffffffffffff, &(0x7f0000dc9000-0x1000)=""/4096, 0x1000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000084f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000149000-0x4)=0xe8)
lstat(&(0x7f00003ee000-0x8)='./file0\x00', &(0x7f000032a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/load\x00', 0x2, 0x0)
r3 = syz_open_dev$tun(&(0x7f00006e3000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
dup2(r2, r3)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00002bc000-0x8)={0x0, 0x0})

2018/01/13 01:13:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/rfkill\x00', 0x0, 0x0)
openat(r0, &(0x7f0000924000-0x8)='./file0\x00', 0x20800, 0x10)
splice(r0, &(0x7f0000569000-0x8)=0x0, r0, &(0x7f0000e17000-0x8)=0x0, 0xff, 0xf)

[   46.210756] binder: 6595:6635 ioctl 40046207 0 returned -16
[   46.232306] binder: undelivered TRANSACTION_ERROR: 29189
[   46.238455] binder: release 6595:6608 transaction 57 out, still active
[   46.248508] binder: unexpected work type, 4, not freed
[   46.255328] binder: undelivered TRANSACTION_COMPLETE
[   46.261158] binder: send failed reply for transaction 57, target dead
2018/01/13 01:13:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000bc5000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xffc5f970a877337)
rt_sigpending(&(0x7f0000cf0000-0x8)={0x0}, 0x8)

2018/01/13 01:13:45 executing program 3:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000000c000-0x4)=0x100, 0x4)
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4)

2018/01/13 01:13:45 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0}, 0x80800)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000174000-0xc)={0x17, 0x91, &(0x7f00004f4000-0x91)="7b062c9520e4bf41c015355f18c2662b6502a003a2cab2d66e52584bbfe134c3e576072f8a3a1059d64a94b3e6693377954a85da26dd0bbd0c1badf884ababcbc72a84a8601b1b80b4124f07e93d57e7540b3d2aa7aacb441e24b16a6c04fcd0456c0cf9b7bc587330dde4feb5bac7fc5d9f6dd56962bcaa3d3dcb15573c062970d7bcc14bfb9a176f998046aa8a86b518"})
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000-0x4)=0x300)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, <r4=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001000)=r4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000002000)={0x90002011, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000+0x429)=0x14)
r5 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0xa0240)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000004000)=""/21)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000002000-0x18)={0xa, [0x0, 0x10000000200000, 0x530f, 0xfffffffffffffffe, 0x400, 0x9, 0x3, 0xef, 0x7ff, 0x1]}, 0x18)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000002000-0xf9)=""/249, &(0x7f0000001000+0x36e)=0xf9)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4)
ioperm(0x6, 0x5, 0x38c)
ioctl$KDMKTONE(r5, 0x4b30, 0x6)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000006000)=""/83, &(0x7f0000005000)=0x53)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r3, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x9, 0x800)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000006000-0x20)={@generic="60dd8e0bd8ef77e56f8bede0f754645f", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r6, &(0x7f000000a000-0xb4)=""/180, 0xb4)

2018/01/13 01:13:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = add_key(&(0x7f0000987000-0x1)='user\x00', &(0x7f000027d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r2 = add_key$keyring(&(0x7f00003fe000)='keyring\x00', &(0x7f0000c73000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$instantiate(0xc, r1, &(0x7f0000314000-0xfd)="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", 0xfd, r2)
r3 = memfd_create(&(0x7f00008a7000-0x16)='-vboxnet0+nodev{wlan1\x00', 0x2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007c4000)={0x0, 0x81, 0x7, 0x0, 0x4, 0x400, 0x3, 0xffffffff, {<r4=>0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0xc0, 0x1, 0xffff}}, &(0x7f0000558000)=0xb8)
getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000222000-0x4)=0x0, &(0x7f00005b7000-0x4)=0x4)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d9c000+0x2a9)={<r5=>0x0, 0x0, 0x0}, &(0x7f00009db000-0x4)=0xc)
fstat(r0, &(0x7f000067b000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000ba1000-0x20)={0x5, 0x1ff, r5, 0x4af9, r6, 0x6, 0x1, 0x5})
ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000926000)="d70c8c385cdc159fb168a49eec24ac5fdaed324e2965c740e553a94fa19c91267a77388d863c4ffe0f6baa0b40ed225be65aebe77a828b1408d8f2ad93dd217342db9477e42e5b5e5764bfd6fbc28467c602b141d013a4b21d2d8f2390d77d46148e4eabd7f1ba32096622f238f83f2b315fd977a1464ee51fc3223fb5ad705dfbf37958b1d293555d043236a3d481e9b6699a10f90903bc3b21dc3e4c3c4b64d512368160a2820c19e64ed5d2ba169dbe8f9304deed1775c2e541737255d739f22d75d26239d252b2c0b09f9fd178fbf72e41666298bf76febb6fa70fc5c325a3938ea918fc51f21be1fe4debf8")
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000947000-0x18)=@add_del={0x2, &(0x7f0000ffa000-0x10)=@common='bcsh0\x00', 0x0})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000399000-0x8)={r4, 0x9}, &(0x7f00001df000)=0x8)

2018/01/13 01:13:45 executing program 6:
r0 = socket(0x9, 0xb, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000143000-0x4)=0x5f3, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r1, 0x10000000010e, 0xa, &(0x7f0000002000-0x1)="", 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b5c000-0x4)=<r2=>0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={<r3=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x100, 0x4, 0x80}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000002000-0x4)=0x98)
fcntl$setown(r1, 0x8, r2)

2018/01/13 01:13:45 executing program 5:
r0 = socket$inet(0x2, 0x200000000000001, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={<r1=>0x0, 0x3}, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x8000, 0x800, 0xff80000000000000, 0x5}, &(0x7f0000001000-0x4)=0xa0)
getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4)

2018/01/13 01:13:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)

2018/01/13 01:13:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)

2018/01/13 01:13:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
r1 = open(&(0x7f0000421000)='./file0\x00', 0x101503, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003c6000-0xc)={0x2000, 0x0})
sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ad8000)=[], 0x0, &(0x7f0000df3000)=[], 0x0, 0x0}, 0x0)

2018/01/13 01:13:45 executing program 1:
mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000401000)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000ceb000-0x4)=0xc)
timer_create(0x0, &(0x7f0000cea000-0x5)={0x0, 0x0, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cea000-0x4)=0x0)
mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x12, 0xa, 0x9, &(0x7f0000ceb000)={0x0, <r1=>0x0})
mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000cec000-0x1c)={&(0x7f0000ceb000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000ceb000)={&(0x7f0000054000)={0x1dc, 0x12, 0x7, 0x331, 0x7, 0x2, {0xb, 0x0, 0xa}, [@generic="32786ba1667894533902103c2afbe12e847ebfd16c2b4de8865b4cfa382873764d297504962f145f28efe8a73e46efb60744b37a92c172ecc87e8b7acf2b2f6211c8cf9a03fb302508e8543320fa205ab5aa61caa3c260e11537fb9607a214caef477edb169987d3cdcd757f40a3af9092d508211e6ce37a0add3b0292c6eb46b394107e8bc1b3cec8c00aec6952ab41a58168abc5325413d0043c09fc1ee5060a5f032e33b90020cde6394598c24a109068a69a1e5fbb8d698813abb624961f5acd6ff285fdd501f86b9da6f03e934dda7441e6bd570781b1cbb63d3de53fc24e915a21b410cdbb134019892b54146aa6facef468c4", @nested={0x4c, 0x52, [@generic="9319b9b4fca39b693ca314de5340056f29ef25fafa5f768683a62219eef3cc5bcee10c8f5460bca66a1480550c9dc07422b92fa11663e7d4778c788f85c55c1b0b767bbc12"]}, @nested={0x8, 0x72, [@flag={0x4, 0x28}]}, @typed={0x7c, 0x79, @binary="42e39c7b52f83d79430fd835819ff828f87275afd5acd6385a3fd947d5102cda47ccb5506017a85d2ddaeb6a016e25f84846039de083e04ffcaa0eb8d8245e8c6e88140ab69a75c3467cbcbd37c01c611900490a7c540a8ef3adb57c334ddd1e0ad6021f2e02014d602e6a818edceaa3f6a3"}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000040)

2018/01/13 01:13:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00009bf000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80045400, &(0x7f0000001000)={{0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/01/13 01:13:45 executing program 5:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, <r1=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000005000-0x8)={0xfffffffffffffffd, r1})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x101000, 0x0)
ioctl(r2, 0x720, &(0x7f0000006000-0x2)="")

2018/01/13 01:13:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00006bf000-0x9)='/dev/sg#\x00', 0x3ff, 0x10400)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000f68000)=0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003c8000-0x8)={0x0, []}, &(0x7f0000081000)=0x4)
getsockopt$inet_buf(r1, 0x0, 0x2000000000000486, &(0x7f00001e3000-0xc)=""/12, &(0x7f000023a000-0x4)=0xc)

2018/01/13 01:13:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/user\x00', 0x2, 0x0)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fa7000)={0xfffffffffffffffa, 0x2, 0xffefffffffffffff})
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000055e000-0xe)='/selinux/load\x00', 0x2, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r2, &(0x7f0000b30000)="b63db85e1e8d00ffffff7f00003e1500000000000007ffbc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a8f29ca3d02cf66823944a95332f60b8f28084331e52d7ee2394e9855b8b092e113b1e83caede9d36", 0x58)
readv(r2, &(0x7f0000bea000)=[{&(0x7f0000e63000-0x3e)=""/62, 0xffffffffffffff99}], 0x1ca)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000da8000)=""/132)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00009ae000-0x12)={@common='ip_vti0\x00', 0x800})
munlock(&(0x7f0000c46000/0x4000)=nil, 0x4000)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e4e000)={<r3=>0x0, 0x72}, &(0x7f0000e60000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000849000)={r3, 0xfffffffffffffff8}, 0x6)

2018/01/13 01:13:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)

2018/01/13 01:13:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)

2018/01/13 01:13:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)

2018/01/13 01:13:45 executing program 1:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={<r1=>0x0, 0x2}, &(0x7f0000006000-0x4)=0x8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r1, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00, 0x9}, 0x98)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000004000-0x5c)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/13 01:13:45 executing program 5:
r0 = socket(0x18, 0x0, 0x4)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000317000-0x4)=0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e6000-0xc)='/dev/rfkill\x00', 0x40, 0x0)
ioctl$KDMKTONE(r1, 0x4b30, 0x8000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xc, 0x0)

2018/01/13 01:13:45 executing program 4:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000d000-0x4)=<r1=>0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_robust_list(r1, &(0x7f000000c000)=&(0x7f000000c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000d000-0x4)=0xc)
fchmodat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x110)
remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x10f2a, 0x0)
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4)

2018/01/13 01:13:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
r4 = timerfd_create(0x0, 0x0)
timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000559000)={0xffffffff80000009, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000022000-0xc)={0x2003, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000330000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0})
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a84000-0x39)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmmsg(r0, &(0x7f00002b6000)=[], 0x12a, 0x400000f9, 0x0)

2018/01/13 01:13:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f0000059000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
syz_open_dev$sg(&(0x7f00007e5000-0x9)='/dev/sg#\x00', 0x6, 0x100)
vmsplice(r2, &(0x7f0000cbc000-0x10)=[{&(0x7f00001d9000)="9674315fee9a452272c5e85148f1311650e40435a593f6e897ea64c9e849343e887bdbdd367233bfc737a5949376fee47c10d7e4ea40f9544fac1165c9af06099cf6a0e56a231821fbfb72bbbbc3bb770bf50b52899980474378fdd4bc48bd475b109bb8338df538efe36db0f7191c5d15a0a204cfce15a3431bbd663d8671fc910682673010b23c5607c0bd", 0x0}, {&(0x7f00005cf000-0x1000)="9b8848d69b9521dca4c417e683c4a93509de5b7fa8637a533fcbbe1ab5e4bc3ff9e82aad83ccef14087cda3e99e8eb7f1d2cba988f8de83700e626dbd95bbd35db8819972e34eaffd2e1fc0ec87ed2311c28d865d5037393a0f3aec4df1c72a192ac816290de8bf50f6bd6689ed4b7219a8cd073b496275a3de48d7d29dbd3ee5016eb653661d9e5c1a40f0aede7c80292a343e47624986076918411d149379a519bda5b5cf6e4d74be63823dfe34d371bcdfe709fc4b511af82135296e524440a8cb611d69fc62125d4fd9c28cf8052f8cd4372660a36ff87472352520a548b38135c834db6216a62835e73ad392fba713cd3eaa7562a4dbb292be35752710ba36aee82b414418f570b54feb338af42b72af82b8730e20696c7afbc51b8f52e1717f3926a50bd09c90e42cff4ca2bc1ed5b6251bf1244b741ad032c5e059902f7b37804a5a80fff0d9c64bcfe2ab266d40ac4c3ab4b206f0f738c6fb0c7952ceca19a8137568e8a475d317832a9a49caa862aea04ae5bf627146db6c881bd0940ab5def07a61f19b5aa7e97129dd0d2da9e9694fa347a3a4ac2a8ba6a8295cd4ad431a8127e07a7cef7150665c841a717b7c10508e195914fc4d1739f0800e29a2a81dce52cb69525ed4ccc98227c98756a7a5056f8128c0a761cefce3f1f64572d72d7694ea2216451306d879093cf66164aceb60c7e5810f617d47191b54091562714e3fca6d75f20f2dae960ef67ab89d4119bd6103d0113c617ba2a44a54d0ab492accf735a036b84f779981406cacf4a8188a23fa0777a065beb52e0cb64f12b306662565f75a8ea899d5a979f845fe389b6e1fe17bfcabee0b089784dee1de06058cc27c433265a103459fc9f0a482042e4b2aacd560578e75ceee89d84d433aeb7f4c263730253069eb300db36fb44ec7cefde2000db8657f3d0d3ab5bf335c4c8e4334c1c46d071383cb4b2f5223a06ab8511a89b7cbbf423d86ad454991952e394d6a4fd262d7047562a9b6f6b9e35730c87f479b36b75a76b11ccaf61cfb0b130ded33119800ad69642b2089b12e9fb02af18b2e86201b6be2ae46a4172a6c59be4c93e491af6b7bfc9d00d90c6c7d8990d555a727389c00ea4faf3629aaab162f73511ffb0efe63a7d3c72917c1a9de2cefba127bdd602cd244d1927539837a90da124d5edb3951b0d510737dbd38791b01189a08b42dc0e663a0972e1989ef870562313c872195fcc3078e74968903ad3be8ce2e2abc9298813b7feda8a92a1bc73db98d56db287b0d5f9e626f3c0fcac0411772eb10c37b6f88eaeffe9948cefecbc65978582a536a8b51fb7e110e95342c0a9b58038ce69a0538fa4715d3a0f5805cdf5ee9ec874155a7f831e013e8afeb96bdcf5f205606a46cc5aa6dc93263d9ef74b7d13773eeb6b45f6c9e52b6a2895d9d4ea8d6c648c863a43246703a97d10c7efc8caf866429c2c477a875a2c348d10bdbaffb8a263fb8e6cabf38e2e3343a63e0bac3ca71a646db2f1a3c3ee01ab2eee7e2e069fd56ae569e5684004334cd1944567959d8b6363f50aa5b5011e983baa5f444a5b9ea82e4cbfcf2d6810327c7b74a2cc7612c3dd847d6fae357269e92b839c5d051a3a2c7af5370495d62910da5c44dd2f53e3017f622cd24233eee1f4c1c0925315c724178d55165c21acfb01cb0ca4d63a577238b6ca93a4afb67b46480efaf225c6967f0fad37ad87691ab9e9da346d73e973d288240808655e7eb551dd8665f8e98e2d3b13c4a2fe000c727ba9f2e097668bb8d795bbb32718244f3e4ee72399dfa009bfae1978876e664a0d27411e59afc141efa978ab45faccbc13a035cdbadbb67f2a0e5eff2a5aba810411295311ce99c4e0b77b82a8e7ae1be677bd09567c341e642181961f1b2c39c51570b8a7707ccf64e71759b71cafd34b04927a08ccd60abba5897f4067b332621f0e1b692f6ef52458dd83c383a6053b8347c769745e8835df66e3477119d911bd1a9977acb74618d8060036fde7e7dd2a682a497a379ab70c39736609db9589dccde45a4da3f89f1e0628e5c2383ddeda72dee0ad390bd6af3beac7c37fed5fa7db2b6b0d0fff104a80f63a694bc6821362482572c3fd652ae07ce4fe34ec67d98e5c5fdf1081ed37bfc9b3752fbd7fb35feb6f4665744d6485a7708cb0a9d2e3858fd9b8968119a8015c393024e683db90e272e953339e29b9d1b112efba5adb154a27395fd48169995db99537b0730a72939ade293fa173ddb8219f322c2f5db5a9749b72fe03908caa2cf9ef17c63179fd3fe1b3a136679195697f0b779d436ad4163513509116d2be0d51246d311bc17117f89c19e9b38710c76ac2b1b1772a622cd7264f2cf8cd688f76609807185def035d159caf58dc394d08912d4e72c7f38eac70413f6d0d570ca1b43adad4386c8c899962c7cd87165b613dade0ab5084a2be31b67a84e5ad53b0ee028abcadf5659787043614df571f4a44a70a5f43b52c26f1262a376d146ac6f3f5acfa2ca32384f79dd70393e176ae77faca238a9942e17e1b3fe108345eebd2f8b8cdd6aa566f38a62f515589c553e90ec1b84904cbe5bbdc57a7321f2f2fc74197e1410d34b5669ae7450b975ec507b35966ea09fa269601d55c2604d146ef707b16814f8814a531ac1c0813199244fc3e0850d3ac0022a34baf13d690363b1f18d31125afccb43e5ef016fc19c8d2297e5a6fd33fb1bc7cd165362ff77685a8286f8180de60f58b71ae8fed84bcaf25ad78d0045f802c7a84c7b19355fcdbdc31e0edd0c064b72be7c9ed4dbfbfd4165ae8efa19bfa7fbebaa4504b99016778302872baf900466796e1682c1f6d8affc0a45624a11cde9fdd3d151654073221d1738a8c2f63c1a93264aad31d455b7cd279de87f0c67c96bcdd2c78a3aeec55d53d016a477ced54cb7bcbcff7ddd831a093f841b8656e48f0b04790f2101a6b2223016e768fe320073823161d641b2f1a253da0ed443754d1a70ebe0c8d838766b851594f5f9ae4655b04969182f0c25400a65a071e95bed9ae7841443e79c7d8cfebc2bc0034c1cc0481c4e980f096fb2d1d385e0fa136a7f74dcf9250784633f0ee0ab169f05ef0af1d57cf2aa2b506de18f51b505ef91bfd58bbe673d37657267510e6132262e1155c1b12617479209bb40405d4b44941b987fa9fe42d05321b5906993814687142b518b55cb219f05a8a9e921f507360634af8a37f0591181e945981b6b98df8b977621ee634809499671839a0a4001740bcb775d18035500ae66b108929436344f487dae15bcd0026c1a428793368d9b0291e80e5e062ee4d895dd8406aa55dd00767db37b824cb65d92d9568b60e57744c8ddc1059c82946c96124e5e20e586588846d83884daaf052943bcd7bdac56d8f6282647ba88f2aabfcca40c5c50f2f373d952d4c3a7f21d3b6a877dc8c68ff23b1f4b1c188773c3b52eec5a9887bb38eac959904d1ac1efae830486ac6bb17b4ef9dbe9a1ecb872da009c0820b162411724e2b70127fa7fa221108b66d12f5eced514e818d4d31c064d0ba12133957b5a0c2710dab60a1ef99b756b4e5cda871ad8e3b04db8871db69ff88abc121ef51ceb453a4b30ae922f3daad313d54aa4ccd5ffac366608269277df0cb8bc9048e7b7649e8da1e40ac82669047e3e8b48f8e88425a8bf573e0baa46fe0c94a42dd488c0ae5a10744722b7ab6e047e272e65c6e0d588a9855f209905611e972024769d3388d2b4208ceb928a07b9eec84dd2c325ad95d8bac5b991029224655903d87405b961b3c886c63623989b67557bf2a4eaf996f5e809049468b98e4c48c15411510e0dcaeb5dc299726197b2f89719b3918216b8afd784948ca2ccf22bfae45718d80ef1e72e235bf9f7f5bb98e6655b0c7f249e16a69b62245ca837293b9d56d42e47cba6a6a1f7372f0ba0b872647f13ab7419c4faba002a8b5a594ebff40d731f00abaa166f6b95d81c6be7aab374288c9fbda7ff90807fc101253b1c55f2ed374e40215866ffc31390c4450fe2d60a44f1af6784746ba7af9b9269dcc44ea3b5b4ae6801273daf4e3402d943b80c7929cfdbf9b9ef4e13344d8005ad50543a38ded24ff6e2ca9355628292eb9bd3b546ede362874de4351e4dfe3e00bb80d8d27d9834c5084134391fcf77fafbd6d20bd8469c5e645a3ccdee6867cbe9a6107d465d438ae25b1fc99ef58101af2526ed80a237716010e793472e0b80edf1fc166cb5cdc91b417c3a5f23db12130a9ec36101ac96fac7584648f8bf0ccfb82fc02726ab421112effd133829544ad862fca5cb8f6bd59e51dfa6b6e9a33bbe1f50c64609638dbe96d6f70bc48da9dff714fbc92e74170b73b6897eacfecf963b39a49a3d4a10b11be6a22073f9e16adb060c116c37957290f457363faf0c09f6d4fb0bbe611ff9d6f60c761974a5b7fee17e4bcc1e911fb85b504307e62efd36c45a6e7e28f79a1127198824d2734ff070aee6f8e27eb1d74c1202db7aa3006232f8c1fe3aada6e8b35cc94726f94fa67191d4d6407f4f4f30cdb3fd4c73cc852c2c5c8dcf060fc8313c1596cd92da8ba926cbbc7413e7cc3e60cf2a07aed2bdf9a1a13f1313ea28a1821f6bee44039f81ff177b776a2dd390afb837a39618b3f087398862dd1e5ff3bd9e64b1b1bab1c6c60f3fbfd679dc6e396bf98d759be670c7911951f547ffe982af5df356dd402609662d9e081a6163d912f6b8e4c2b80616d2e741c01103797222650249cc055fc7cb30c8ac451db42dcb6c1150c58922c1b2c81e2edc91aca50fa8a42e2fb57afec00678714a85214f5b261d7218c6ff9d18523b8a36f7d4c747fdbb6a5789d681f26e0eb9775b225c54a47ad560873eb0c04f5fd231d578106702be50ad4563d25046629645567445b6a60b659d055b2ff9e5fd7e2e9d73439707a558fce6450826167d0d294405c141b2e711cd136a7b66c29f3eb74d2ec0f3aac5db54299bdd14388d074908669fb020276f1ce61d2a33ec73c89e56f36017a3338a68249c372387ecbd19dc4e5c156a5e67c227f824098a120af6437b63ca7da8b29c896712ff028972dceb47179e304bf552f3bcebd73f48ef7454b087a43519b373862907b379d21928674c62313f24ca799c2c86630d41eb8c3230fc572fa6f9b3b23eee411e9dac80bc48638ea2e4624d708bb10833842708118c2d13e8dffd793db2c8cb8c7946fdfd81436436bd4195813e60bf3c7ecfc55dfd52d05e85e5a06683502cf7e4d273363cae50061ec84782406f90c1666c7d4b62ea6f2b5bb3548e7396ec18870d2689edc64b8d26a28fc130b3764f0e072e506d9de6243627123db2417449315106035f219c7e5dd63d97126dcb4ed633fffc553fd6e71977059e87e1f0746bb307df24b75d6426f01f8450e8c4e29dfc755b1863f2e2fd28e36b4ec3d08dae09c724a43a8dc21c8b60862b18521226739b8e7d56737c745f84d4e2d4574e9966c314f468bf57cb2267740d52901656f0691c14ead6e2e0ef7c40523bb612e3cbc7fa6b9cf5d49532d02479c007a303d59c6a3ee7c18209b1b26389f1de963b9e986bea9f23cccd92b57f4485a00d5c8a4a777fa3b876808946e548f9a187e8b3dd898bb8bef1af4b6ed32846183b26b1641fdb3c5704343e8db28110660932b0e19e8abe108cad648a542b9bf92792bdf4fb5125b3f6e78e2c6653231184f8856240bcb23260f996ae50fe7280d41b73267e13b6344adefb2ba17972b43de52b8a7", 0x0}], 0x114, 0x7)
writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1)
fcntl$setpipe(r0, 0x407, 0x0)
tee(r1, r0, 0x7, 0x0)

2018/01/13 01:13:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)

2018/01/13 01:13:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000577000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000dc5000)="090400000001000000002e")
sendfile(r0, r2, &(0x7f0000023000)=0x0, 0x26a950b)

2018/01/13 01:13:45 executing program 4:
mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x3, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f00000c2000-0xc)='id_resolver\x00', &(0x7f0000183000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000024000-0xbb)="19171102fe094b4f51184dfcd11416cf027ca9bca0cfea9c28738f69cca1687bb511b77e895fe3860ad4d43e4e8107b827a94a4ce757997f05ab94d20fc64f563458c9d90e2191220c1afcb5d213a164a30a0b2d34cdb57a1fcafd17664f772ae7cc9e0543aef90c65cca10018034bba934b94af15a8fe3a8b082f8bb852f65c943dc5818c19ef9e4afb1cfa4bc7643d2513da0290667b9b30713054d8de4b0bf9fce1b179bd6a592b99aeadc86f038c9f56086311e8bdf6f9c002", 0xbb, 0xfffffffffffffffd)
mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000183000)='id_resolver\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000184000-0x20)='cgroupvboxnet0:%selinuxvboxnet1\x00', 0xfffffffffffffffb)
mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000185000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000152000-0x4)=0x2)
keyctl$search(0xa, r1, &(0x7f0000184000-0x6)='.dead\x00', &(0x7f00000e2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2)

2018/01/13 01:13:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
getpeername$netrom(r1, &(0x7f0000ce6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000960000-0x4)=0x48)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
socket$inet_udp(0x2, 0x2, 0x0)

2018/01/13 01:13:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x40000, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000485000-0x8)={<r1=>0x0, 0x0})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r3 = socket(0xf, 0x3, 0x2)
sendmsg(r3, &(0x7f0000c2d000)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000af1000)=[], 0x0, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0)

2018/01/13 01:13:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x2000000000001)
writev(r0, &(0x7f0000669000)=[{&(0x7f0000ca1000-0x3a)="390000001300094800bb61e1c3e8000006ffe50002000000450000000000800005001a000d00000010000000000000fd17237fff030004001b", 0x39}], 0x1)

2018/01/13 01:13:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006ef000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000118000-0x4)=0xb8)
ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000001000-0x1)=0x0)
socket(0x13, 0x6, 0x1)

2018/01/13 01:13:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)

2018/01/13 01:13:45 executing program 2:
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000820000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x260000, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f000062f000-0x18)={0x4b0d67a2, 0x40, 0x6, 0x7, 0x8, 0x2})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000554000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006a9000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]})
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000db3000-0x24)={0x7, 0x5, 0xff, 0x2, 0x0, 0x9a, 0x2, 0x8, 0x5f, 0x0, 0x1ff, 0x6})
pwritev(r0, &(0x7f000057b000)=[{&(0x7f0000aec000-0x56)="b0aa37d64523c955d9348c8fdd6f619c308c9adfba8b16ca505d6981d5bd3bfaedaa73227376b9ff22e149ff8a0a021f09cd3a398865313ed112685ddff97828ed30b38c7410442121faecd54a738628e9d1b9216b05", 0x56}, {&(0x7f0000fe2000-0x29)="955c3aa8a795f89be980c7e48d7da241c9d55b464db10e215b3b07ce0aa017de7e753053267eb00c8c", 0x29}, {&(0x7f00007b9000-0x9e)="d956957812ce781fcb2083e74b25999cc5a1092478a5f472f1fad9803d5a68976b69c2d4474bb41b638c8c53bd2d89bf20c53f5058329a8c41f26bdb1b2578bf44a7bc9bce7c37a0b83c830382d85a417fe0a4a3bea65e61bb0332c6302586918985907e88b9b3c43124b86ad1732a75ea92e8e9fac1355d1bdbce6672d4ffd26fa451d5c39279b3712f2dc65fdf6a861b20b9b8e9d915b04ca1ae74dbec", 0x9e}, {&(0x7f0000128000)="b8ac8f2aecea40db8d67aab361aedf77d691922d52", 0x15}], 0x4, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000882000-0x8)={0x6, 0x8}, 0x8)
connect$unix(r2, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r3, 0x406, r2)
recvfrom$unix(r2, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0)

2018/01/13 01:13:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)

2018/01/13 01:13:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f000049b000)=""})

2018/01/13 01:13:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000195000)="c1be2d2235703bb20ea7cd360dcb7782a55254aa30774646bb5d82dea1f335e260a9e8721cc474778d29115e0b0d381dd180d775cb56f4f51211785bfe358f39ed43d704118de77080f821684f196d9a0d")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
writev(r0, &(0x7f0000891000-0x8)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)

2018/01/13 01:13:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)

2018/01/13 01:13:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)

2018/01/13 01:13:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000095b000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
accept4$netrom(r0, &(0x7f0000db3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10, 0x80000)
r1 = socket$inet6(0xa, 0x80000000000802, 0x0)
connect$inet6(r1, &(0x7f0000533000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000000}, 0x1c)
sendto$inet6(r1, &(0x7f0000ea5000-0x6a)="61b88ae07428e6c436bb274baad03828e704f9676c7009156dc2c5b234714e7c69bcdb53f86bcc1c3000d4a336eea8985193e965119fa890f010dcabd2eb9e072361606629dc8f4578af3955a1b2f3ee74bb73ef89ea3d909b195e2cbb13bbdd187a2089b406ba51a7f5", 0x6a, 0x4000, &(0x7f0000268000-0x14)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xec}, 0x1c)

2018/01/13 01:13:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r0 = getpgid(0xffffffffffffffff)
ptrace$poke(0x4, r0, &(0x7f000060d000)=0x0, 0xf6fb)
r1 = mq_open(&(0x7f0000037000)='-vmnet1[\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f00004f4000)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = epoll_create(0x1d)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000333000-0xa0)={<r3=>0x0, @in6={{0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x9, 0xffffffffffffff81, 0x3, 0x10001}, &(0x7f0000211000)=0xa0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000db1000-0x8)={r3, 0x5203}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c76000)={0xfffffffffffffffd, 0x0})

2018/01/13 01:13:45 executing program 7:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0x1)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000930000)=0xc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioprio_set$pid(0x2, r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={<r2=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000de6000-0x4)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$llc(r1, &(0x7f0000002000-0x10)={0x1a, 0x10, 0x5, 0x3, 0x0, 0x7, @random="495bd0fa4b1f", [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x0}, &(0x7f0000000000)=0x8)

2018/01/13 01:13:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000183000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0)
umount2(&(0x7f00006ba000+0x8d7)='./file0\x00', 0x2)
mount(&(0x7f000029e000-0x8)='./file0\x00', &(0x7f0000c97000)='./file0\x00', &(0x7f00002bc000)='securityfs\x00', 0x13fd, &(0x7f0000921000-0x1)="")
symlinkat(&(0x7f0000bec000-0xe)='./file0/file0\x00', r0, &(0x7f0000a67000)='./file0/file0\x00')
recvfrom$inet6(r0, &(0x7f0000c06000)=""/0, 0x0, 0x40, 0x0, 0x0)

2018/01/13 01:13:45 executing program 1:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cc4000-0x4)=0x801, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00005ec000-0x4)=0x0, &(0x7f000011d000)=0x4)

2018/01/13 01:13:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0})
openat$keychord(0xffffffffffffff9c, &(0x7f0000420000)='/dev/keychord\x00', 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00008e8000-0x10)={&(0x7f0000450000/0x4000)=nil, 0x4000})
prctl$setendian(0x14, 0x2)

2018/01/13 01:13:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe)
read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1)
syz_open_dev$mice(&(0x7f0000ced000-0x10)='/dev/input/mice\x00', 0x0, 0x400000)
read(r0, &(0x7f0000fd8000)=""/0, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:45 executing program 7:
mmap(&(0x7f0000000000/0xcc6000)=nil, 0xcc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
mmap(&(0x7f0000cc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000cc6000)={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xd}, 0xfffffccf)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cc5000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00002f5000-0x4)=0xffffffffffffff76)
flistxattr(r0, &(0x7f0000cc3000-0x65)=""/101, 0x65)
mmap(&(0x7f0000cc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000cc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000cc7000)={0x4, &(0x7f0000c0c000-0x20)=[{0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000cc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000cc8000)=0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00006e0000)={r2, &(0x7f0000cc8000-0xf8)=""/248})
fcntl$setflags(r0, 0x2, 0x1)

2018/01/13 01:13:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
timer_create(0x7, &(0x7f00002f9000)={0x0, 0x28, 0x4, @thr={&(0x7f0000259000-0xf9)="9e2f97b37b6bb4c66d85dcccb0b45850e85a1ced1c9b8c3f9ff354d9968218a2c65830208c470b6ff5aa866efc9e4a00319a36bedba43b05a70bd95c9a8440a1a683aa1159ae40b38dfb98d4d147f02fe676c94b1f049b20c8b6d69aa0315728e71204b1f4ee4701f53fe80d5090b96bb7ae985e2f439087fec06d1262d2594a9b84823f922e91a6637736503e2a5c84d917cf94c294623d807baa9cf9633504fef27addc1a4811f3d3b133d53da1114a1023e6d3290022a529a061c8f29fd1359a18c5f91a5fa7f2602325b8220a0186ca070f91e6095441f11119d4c7c7605fcbf951fb4c6a27dfbad06622702b3632594f80a9b5150bcfb", &(0x7f0000ef3000-0xcf)="980da6ddf423cc8fc44bd241cebd63cf2b4dffec3e1e8feb09d20a4550ef69e3fa674b42f065a9141bc564506fe50cfed4b51901360701e2fd3ac82a9bb7d6e3a133a6c4c23ab304f1a729624f0f0dc7233e21d6a34fd2f24f8bc27c37cdf94062a5954c7621575edbfa108be6c77a7824de38721c5a521b22ed5f40573248d8ff6f548f1c3f7f3f3a96b7999171ee40e15fa53a1cb556740e6221aef66da0435dcee393249e50870ff2fdaff87a176d0c071d217ddf0f05b089bec9f028f6d0b5c197dfd5bc140d5aeb9fca846109"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000193000)=0x0)
process_vm_writev(r0, &(0x7f0000381000-0x80)=[{&(0x7f00004bb000-0x3b)=""/59, 0x3b}, {&(0x7f0000a27000)=""/252, 0xfc}, {&(0x7f0000f3c000-0x64)=""/100, 0x64}, {&(0x7f00007c7000-0x3f)=""/63, 0x3f}, {&(0x7f0000340000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000fdc000-0x80)=[{&(0x7f0000768000)=""/4080, 0xff0}, {&(0x7f0000f73000)=""/0, 0x0}], 0x2, 0x0)
prctl$setptracer(0x59616d61, r0)

2018/01/13 01:13:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)

2018/01/13 01:13:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0})
epoll_pwait(r1, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8)
readlink(&(0x7f0000a6b000-0x8)='./file0\x00', &(0x7f0000de4000-0xd4)=""/212, 0xd4)

2018/01/13 01:13:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)

2018/01/13 01:13:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005c4000-0xe)='/selinux/user\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000620000)={0x11e1, <r2=>0x0, 0x10003, 0xb})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000fc3000)={r2, 0x401})
connect$inet6(r1, &(0x7f0000894000-0x1c)={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dc0000)={@generic="c9984f29d240551e0ccf156b2710faef", <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000dd0000)=0x200, 0x4)
bind$packet(r1, &(0x7f0000c57000-0x14)={0x11, 0xf5, r3, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
getsockname$netrom(r1, &(0x7f00000c8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000055b000-0x4)=0x48)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001ef000-0x4)=0x0)
ioctl$TIOCNOTTY(r0, 0x5422)
sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000629000)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f0000348000-0xc)=[], 0x0, 0x0}, 0x0)

2018/01/13 01:13:45 executing program 4:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0xd, &(0x7f000001a000-0x18)={0x0, {0x3}, 0x8000000, 0x0}, &(0x7f000001a000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000014000)={0x0})
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/13 01:13:45 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x880, 0x2e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0x200, 0x1, 0x40, 0x6, [{0x1, 0x80000001, 0x6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3f, 0xea, 0x7fff, 0x0, 0x0, 0x108d, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x67, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x7ff, 0x7f, 0x0, 0x0, 0x0, 0x95911bdcba07d3e, 0x0, 0x0, 0x0}, {0x34aa, 0x8f, 0x7ff, 0x0, 0x0, 0x200a, 0x0, 0x0, 0x0}, {0x8, 0x3d7b, 0x6, 0x0, 0x0, 0x3282, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000129000)=@assoc_id=<r2=>0x0, &(0x7f00009cb000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000036e000-0x6)={r2, 0x0}, &(0x7f0000e3b000)=0x6)
fsync(r1)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/ashmem\x00', 0x0, 0x0)

2018/01/13 01:13:45 executing program 7:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1})
r1 = socket(0x11, 0x80803, 0x0)
timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x0)
setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000927000-0x10)={0x0, 0x9, 0x6, 0xcd}, 0x10)
close(r0)
r2 = add_key$keyring(&(0x7f0000353000-0x8)='keyring\x00', &(0x7f0000651000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000a35000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000061f000)='/dev/net/tun\x00', 0xffffffffffffffff)
keyctl$reject(0x13, r2, 0xfff, 0x9, r3)
socket(0x0, 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c0e000)={0x0, 0x0})

2018/01/13 01:13:45 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x1, 0x7, 0x3, 0x800, 0x10000, 0x3, 0xdb2, {<r2=>0x0, @in6={{0xa, 0x0, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffa2c, 0x9, 0x1ff, 0x80, 0x400}}, &(0x7f0000002000+0x6d6)=0xb8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x5382, 0x0, 0x200, 0x5, 0x3f, 0x3, 0x5, 0x7, r2}, 0x20)
getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000018000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)

2018/01/13 01:13:45 executing program 2:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
r1 = epoll_create(0x5)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCCBRK(r2, 0x5428)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000020000)={0x0, 0x3, 0x9, 0xfffffffffffffffe}, &(0x7f000000e000-0x4)=0x10)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_notify(r2, &(0x7f0000026000-0x58)={0x0, 0x21, 0x0, @thr={&(0x7f0000025000+0x5e)="00dfeda4dfc8ff7b53d4dbf856d448cc76debb67d7f0387cd89437ec84cbdb55d5a67ec479bb63f87f382ee835d4f53f848962d2f18ad7ccd894a2d3425bd9bfedb4b3f1f2eeaf0a33f025de383424fcd3433df448b098ffe78ef6cb1efd9bb522c33e712dcc392d0b424c71b3199593b67c12f3080e696cb66cc4e62e627bd357e24809a7470345fbec3de99e04a132bd5d4076eab2091c6ebc43f59413cea63f100d2bf941e30d40469d9b5acabf26fe7982a4c548caf2738036b42541c2187888a1716938a490732b42f975f8d7cc634a971502f208b4f7e61bdb6e9351a595861e8d30575257b02be20ce7e182fc", &(0x7f0000004000)="a4bea5e128bd5bc0733e5ba494d70c8bb8ab5283c4f0fc0d810e492cdac6ee85bcae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000009000+0xc3d)={0x0, 0x0})
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000025000)='./file0\x00', 0x2000, 0x20)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000021000)={0x0, 0x0})

2018/01/13 01:13:45 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r0, &(0x7f0000001000-0x1c)={&(0x7f0000002000-0x10)=@ax25={0x3, {"a5e4b17913de47"}, 0x2}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x81)="1934601be7c4ae5912e25dd1e79c704120d0e8dfaec7b119b7baf8f8efe1351bb9e68e73d6cf8307b6835828ed2bceb5fee0af277973b637a37b07a33c29d648d5eb8794653280018f48a5af9353707da9136454f8d89d8dd83c5f70ecdc06b6e5bf44300bb6d16caaf72de5f1294ca7ce7f0ddd605c61d546e7bdd52a8e4d2514", 0x81}, {&(0x7f0000002000-0xe6)="86d9104564e591d7dc5b512f510fc333a17273165d6d83d98ba17416e6a4852052a673f23c9f86d75388b51fc6b50d74b4f4065d095bf63a669e152adcad11efadc52f75a6443d0019268e32ca419114c8dc0e125b313e80dbe8bb483926acfc50e326217b810ff5bd25f157b8769e07cf8579c1583581669582ac8e16f34005ecb7d3720c13ab32fe8576d3922c265b83a723b819342be458a8f3caddd23d9eb5e320a0cd0116a7af48ab6bb92506d46a686351030cea27c1998784bdc6810e6be8b0d90e5bae9908dbf2fc63762801c958a75c29b3ed9c45694852189975e5338390f0c5c2", 0xe6}, {&(0x7f0000000000)="7f09d462583fecd67989be5c44981f20999ae177287e7e72ce0508b6d1b9ee5886a7336346568ccf4d8a57495604969bede3f55c62f6a860bd200445b0a86ab2e17935cce7464ac86f6b9dc0b1955963d4fc", 0x52}, {&(0x7f0000002000-0x5)="75b618a719", 0x5}, {&(0x7f0000001000-0x56)="cbd469cf0816d002e584b22ea2bd8ad0332e03e68bd08a44e0f0ee73be889733ab3c056e337dbef50b2da82f1682868629c38b16666b084960d9fa506f57c14dca796d1ff8f0cb6dc4c8491c8c071ef1f163dadb86bc", 0x56}, {&(0x7f0000001000)="73dc62c560521746487629146cc02b1886", 0x11}, {&(0x7f0000002000-0x36)="f965190e1694e867e9568f0b73139a6304f01dcf9b0c54f05d4f30b23d3c0ee327258213abb57943c6242ebd16512800e04b8e9ded7c", 0x36}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="", 0x0}], 0xa, &(0x7f0000001000)=[{0xfc, 0x10e, 0x5, "b6b6eac52d75292c9d8ad7cddc86828918228d6612b642a76629e15eeaea44c21a52047069d099f49c24f4d3f5587f46f023483ae2158ddebd3b1f1319ccfe9d7a69fb893813c4c7a3491ec8c1e2db1fede5cfc4d4caffb41509c9d40b64d037b4e2b4c81e9c63262701d4be6f928e72494f97b7984cfb059fdf15486942ddb8fa2a98f4cfed36334897c92db3f1e3e869cc18e04c8fbcca1b705388c53e2806210a4d7e125d58fd31ea89baae8ffc70654bdb704ec46e51871c080956e2203c7a6963b4a1536ab4f4996583ce889f9e74005310492a0584233599230bd38f720bc8cac64b8e0e7d35277782f0"}, {0xc, 0x84, 0x5, ""}, {0xb0, 0x116, 0x10000, "41e9497fd830172194f8f2c4c8f086a7a558a1263576a3204b00f31c677f585b610b6b8f1aed4cb2ef39d0621c68d5237b81a8d9deea24d9eb47a5c5b01441d956698115060070d0175ba07b5ec6595e8b20f7d9004556d847a9e83617b2314db181550ea4828a9a1e694aa6b81b3079cd00f9b8f7e445b34fd8d83c1cde263fdf4bb79568a8cc639ae0bc5c7b6f9f922c3dc4702989a02c9574c8f41dc1dbf2e327"}, {0x64, 0x104, 0xfffffffffffffffc, "109366db7e6961fa86c147cce897494bcf2d943ba6eae1ea3015aa2ff9781f94abf7700473f710a1b04deafb490d189b8ca962de301785a1a31e6646fc79b269960498e6b160d841c9480c1c05701ba9c153d884c3d32b17"}, {0xc0, 0x10a, 0x1, "65bcc406cdaeb59d2efde93ad3c732802dd4de659ae090ee7637ed9f78d88e597f934c2d842bc8a5863481e18f1d08b7d3b2dcf6b9e2ab5f1d7be539eb004d30347bb273a6956a5d38cc6f9e0411576523f4ce88b8bd82b0cd22dc5ad0c20bc37ec4e89059e87eef036c75dee1849caa28840113c29c1daccbda9e3295c8fc8556c13bccbe09f3b57bc29862385a255805a8b257f4e00d8ef14a8308b461aec3e195a6f1973c0b525d9b7064ed44b80dd8b202"}, {0x68, 0x84, 0x4, "5be098e287c5e037ab89c000797fed0cb1734a2ca0c65d3ba73fa76bde01dbde3177e4b46cf5f29bfb32f5f42ce3a46f039abdb61417f63eaf91c3ca84f79b1975d6668431a19cf2155b481f5516870ef2676d996706102fbbc2"}, {0xd4, 0x0, 0x8, "859176fee3eabd162911820a7c1284a1581fca225baab9524027765821ea4a68c573f91058a45936e89fdf759c54547811e3d6bc9bbc266e9a755a616791c9da47ebcb9a2729def2f854ee6ddc4eec298a1cda25f4fce9036c3bb55caeae43a1047f4cff83bb9b7b08d1a5c5e5d85b7810c63017a54ed30ff3264cd9f302b3b9ecb16434d34fcee053e5ca922df1eb7960f52f462747a5e18ddcf7b9d9af93fdd43e518003375d874714f980b33397fc7708c6a52bef41f269cddc19cdc80eeebacb33f39aff17"}], 0x418, 0x4000000}, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/13 01:13:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
fchmod(r2, 0x43a)

2018/01/13 01:13:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r0 = memfd_create(&(0x7f0000370000)='\x00', 0x3)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000005b000)={0xffff, 0x3f, 0x7, 0x8, 0x1000, 0x0})
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r1 = getpgid(0x0)
tkill(r1, 0x1000000000016)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae4000)={0x0, 0x0})

2018/01/13 01:13:45 executing program 3:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000016000-0x10)={0x40000000da5c, 0x0, 0x0, 0x0})
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001)
ioctl(r0, 0x440000000000127d, &(0x7f0000011000-0x1)="")

2018/01/13 01:13:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={<r2=>0x0, 0x0}, 0x0)
execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000bd8000-0x18)=[&(0x7f0000526000)='/dev/loop#\x00', &(0x7f0000d1f000-0x1)='\x00', &(0x7f000025a000)='/dev/loop#\x00', &(0x7f000097c000)='\x00', &(0x7f0000c5d000)='/dev/autofs\x00', &(0x7f0000f77000)='\x00'], 0x1000)

2018/01/13 01:13:45 executing program 4:
unshare(0x100000008100400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0)
getsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f00007a9000-0x56)=""/86, &(0x7f0000cf4000)=0x56)

2018/01/13 01:13:45 executing program 5:
mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000027000)='/dev/snd/seq\x00', 0x0, 0x1)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000053000-0x4)=0xffffffff80000000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x1c)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000053000)=<r3=>0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000043000)="0083de0050bd7258c320dd1a5ddcf8e7990471f340e3844fe9e13743d61cba055a4105e1da17579752dab65b618c250dbc04372bb6dea6815d98163737b311da4ad41976d2a7d584236597774b8e5637a0ded21073ab")
fstat(r1, &(0x7f0000054000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000050000-0x10)={<r5=>0x0, 0x4, 0x4, 0x400}, &(0x7f0000055000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000)={r5, 0x5, 0x2, [0x6, 0x2]}, 0xc)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000053000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x3, &(0x7f000001e000-0x58)={0x0, 0x38, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000)=<r7=>0x0)
timer_gettime(r7, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}})
sendmmsg$unix(r0, &(0x7f0000053000)=[{&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000054000-0x6c)="7a083f5c7295051c4694a174d471e870a616688c613490587e832e7b1aa6f1057c8234eb839a4c447bc83c930cbb9ef7bde384bca5f58d8d9562a08a08ddcda7dd894a72c39c975e95342ec349081cca303408bacc692f418de6b5dc45a81e6807a91fc58e89a1bd97ebccb6", 0x6c}, {&(0x7f0000053000)="b96566fa9884b7deb1e6268bac8b79a4be3bb83148c095ebde055a19dce180ecec91d17fae75c12462effcaff725ddbfa010c695e4fa51d59a5e4b3d26584064429f", 0x42}, {&(0x7f0000053000)="b32c167b2f1c533844936334e2f66e2c663e5228ee66f3637e8ae87b0da65b7b8f", 0x21}], 0x4, &(0x7f0000054000-0x58)=[@rights={0x24, 0x1, 0x1, [r2, r2, r1, r0, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r6}], 0x58, 0x804}], 0x1, 0x8080)
mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x0, 0xf6ff, &(0x7f0000056000-0x3f)="f3aa2504e3814eb1690cddc93d4f1f5347e5d52c7dc958711bc0b1453731aba5c2bed2cb2ba67f1b14ca0fdb722edc5ee616f5be279200e0b288e25067314b", 0x3f)

2018/01/13 01:13:45 executing program 3:
mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x1000002, 0x0)
write$eventfd(r0, &(0x7f0000808000)=0xfffffffffffffffa, 0x8)
r1 = epoll_create(0x1fd)
r2 = dup2(r1, r0)
r3 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10)
r5 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000c06000-0x1)={0x8}, 0x1)
read(r7, &(0x7f000004c000-0x5e)=""/1, 0x1)
ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f)
mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000f40000)={@multicast2=0x0, @empty=0x0, <r8=>0x0}, &(0x7f0000f41000-0x4)=0xc)
mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f40000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x200000000000, 0xfffffffffffffff7, 0x2, 0x0, 0x1, 0x20000, r8})
fcntl$setown(r6, 0x8, r5)
fcntl$setsig(r6, 0xa, 0x12)
dup2(r6, r7)
tkill(r3, 0x16)
mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000f41000-0xe)='/dev/keychord\x00', 0x200, 0x0)

2018/01/13 01:13:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x80000, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000725000)=0x0, &(0x7f00009eb000)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
pipe2(&(0x7f0000633000)={0x0, 0x0}, 0x0)


INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes

INIT: Id "5" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes
[  241.856515] INFO: task syz-executor6:6868 blocked for more than 120 seconds.
[  241.863721]       Not tainted 4.4.111-g7902639 #18
[  241.868742] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  241.876691] syz-executor6   D ffff8801cf35f9d0 29288  6868   3574 0x20020004
[  241.884074]  ffff8801cf35f9d0 ffff8801cf35f980 0000000000000246 0000000000000286
[  241.892040]  0000000041b58ab3 ffffffff83fa8300 ffff8801db21fdb8 ffff8801db21fde0
[  241.900010]  ffff8801db21f4d8 ffff8801cdec4740 ffff8800b2cbdf00 ffff8801cf358000
[  241.907984] Call Trace:
[  241.910537]  [<ffffffff8376786a>] schedule+0x9a/0x1c0
[  241.915692]  [<ffffffff81c973c0>] blk_mq_freeze_queue_wait+0x120/0x240
[  241.922340]  [<ffffffff81c972a0>] ? blk_mq_tags_cpumask+0x20/0x20
[  241.928574]  [<ffffffff81d4e31f>] ? percpu_ref_kill_and_confirm+0x11f/0x300
[  241.935643]  [<ffffffff8121fc70>] ? prepare_to_wait_event+0x420/0x420
[  241.942203]  [<ffffffff81c9f93d>] blk_mq_freeze_queue+0x1d/0x20
[  241.948239]  [<ffffffff824215bf>] lo_ioctl+0xfef/0x19c0
[  241.953565]  [<ffffffff8242203b>] lo_compat_ioctl+0xab/0x140
[  241.959341]  [<ffffffff82421f90>] ? lo_ioctl+0x19c0/0x19c0
[  241.964927]  [<ffffffff81cf90c4>] compat_blkdev_ioctl+0x3d4/0x3b10
[  241.971229]  [<ffffffff81577e8b>] ? __fget+0x20b/0x3b0
[  241.976480]  [<ffffffff81cf8cf0>] ? cfq_dispatch_requests+0x2fa0/0x2fa0
[  241.983194]  [<ffffffff81577eb2>] ? __fget+0x232/0x3b0
[  241.988453]  [<ffffffff81577cc7>] ? __fget+0x47/0x3b0
[  241.993614]  [<ffffffff81b451d9>] ? security_file_ioctl+0x89/0xb0
[  241.999829]  [<ffffffff8161e0ba>] compat_SyS_ioctl+0x28a/0x2540
[  242.005853]  [<ffffffff81235bfb>] ? trace_hardirqs_on_caller+0x38b/0x590
[  242.012683]  [<ffffffff81cf8cf0>] ? cfq_dispatch_requests+0x2fa0/0x2fa0
[  242.019414]  [<ffffffff8161de30>] ? compat_SyS_ppoll+0x420/0x420
[  242.025524]  [<ffffffff8154f55e>] ? putname+0xee/0x130
[  242.030784]  [<ffffffff81285103>] ? rcu_read_lock_sched_held+0x103/0x120
[  242.037601]  [<ffffffff812e1999>] ? compat_SyS_futex+0x1f9/0x2a0
[  242.043710]  [<ffffffff812e17a0>] ? compat_SyS_get_robust_list+0x300/0x300
[  242.050704]  [<ffffffff8151b410>] ? filp_open+0x70/0x70
[  242.056031]  [<ffffffff8148ac3e>] ? vmacache_update+0xfe/0x130
[  242.061994]  [<ffffffff810dc6e0>] ? __do_page_fault+0x380/0xa00
[  242.068282]  [<ffffffff81006b47>] ? do_fast_syscall_32+0xd7/0x890
[  242.074486]  [<ffffffff8161de30>] ? compat_SyS_ppoll+0x420/0x420
[  242.080619]  [<ffffffff81006d84>] do_fast_syscall_32+0x314/0x890
[  242.086740]  [<ffffffff8377722a>] sysenter_flags_fixed+0xd/0x17
[  242.092813] 1 lock held by syz-executor6/6868:
[  242.097397]  #0:  (&lo->lo_ctl_mutex/1){+.+.+.}, at: [<ffffffff8242065f>] lo_ioctl+0x8f/0x19c0
[  242.106817] Sending NMI to all CPUs:
[  242.110634] NMI backtrace for cpu 0
[  242.114225] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.111-g7902639 #18
[  242.121482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.130812] task: ffff8800bac45f00 task.stack: ffff8800bac20000
[  242.136860] RIP: 0010:[<ffffffff810c39c7>]  [<ffffffff810c39c7>] flat_send_IPI_mask+0xf7/0x1a0
[  242.145588] RSP: 0018:ffff8800bac27cb8  EFLAGS: 00000046
[  242.151047] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000
[  242.158305] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300
[  242.165540] RBP: ffff8800bac27ce0 R08: 0000000000000001 R09: 0000000000000000
[  242.172798] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246
[  242.180048] R13: 0000000000000003 R14: ffffffff8426ea20 R15: 0000000000000002
[  242.187298] FS:  0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  242.195490] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.201359] CR2: 0000000001bef000 CR3: 00000001d100e000 CR4: 0000000000160670
[  242.208871] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  242.216108] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  242.223373] Stack:
[  242.225486]  ffffffff8426ea20 ffffffff847ee200 000000000001bca0 0000000000000040
[  242.233006]  dffffc0000000000 ffff8800bac27d00 ffffffff810b94fb ffffffff839f56e0
[  242.240514]  0000000000000003 ffff8800bac27d60 ffffffff81d0fff7 ffffffff81419f63
[  242.248035] Call Trace:
[  242.250589]  [<ffffffff810b94fb>] nmi_raise_cpu_backtrace+0x5b/0x70
[  242.256971]  [<ffffffff81d0fff7>] nmi_trigger_all_cpu_backtrace+0x4a7/0x550
[  242.264055]  [<ffffffff81419f63>] ? print_lock+0xab/0xae
[  242.269488]  [<ffffffff810b94a0>] ? irq_force_complete_move+0x3b0/0x3b0
[  242.276200]  [<ffffffff810b9594>] arch_trigger_all_cpu_backtrace+0x14/0x20
[  242.283190]  [<ffffffff81367dca>] watchdog+0x6fa/0xae0
[  242.288444]  [<ffffffff81367793>] ? watchdog+0xc3/0xae0
[  242.293770]  [<ffffffff811908e8>] kthread+0x268/0x300
[  242.298937]  [<ffffffff813676d0>] ? reset_hung_task_detector+0x20/0x20
[  242.305564]  [<ffffffff81190680>] ? kthread_create_on_node+0x400/0x400
[  242.312219]  [<ffffffff81190680>] ? kthread_create_on_node+0x400/0x400
[  242.318860]  [<ffffffff83775c9f>] ret_from_fork+0x3f/0x70
[  242.324371]  [<ffffffff81190680>] ? kthread_create_on_node+0x400/0x400
[  242.331022] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 24 17 00 4c 89 e7 57 9d 0f 1f 
[  242.349998] NMI backtrace for cpu 1
[  242.353587] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.111-g7902639 #18
[  242.360581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.369918] task: ffff8801da3a97c0 task.stack: ffff8801da3b8000
[  242.375941] RIP: 0010:[<ffffffff810d0526>]  [<ffffffff810d0526>] native_safe_halt+0x6/0x10
[  242.384328] RSP: 0018:ffff8801da3bfd78  EFLAGS: 00000246
[  242.389756] RAX: 0000000000000007 RBX: ffffffff847dc308 RCX: 0000000000000000
[  242.397009] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801da3aa02c
[  242.404656] RBP: ffff8801da3bfd78 R08: 0000000000000000 R09: 0000000000000000
[  242.411917] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[  242.419170] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[  242.426424] FS:  0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  242.434624] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  242.440496] CR2: 00007f94ba9e99b8 CR3: 00000001d100e000 CR4: 0000000000160670
[  242.447752] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  242.454990] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  242.462244] Stack:
[  242.464359]  ffff8801da3bfdb0 ffffffff81027e15 ffff8801da3c0000 ffffffff847dc308
[  242.471870]  0000000000000000 0000000000000000 dffffc0000000000 ffff8801da3bfdc0
[  242.479381]  ffffffff8102938a ffff8801da3bfdd8 ffffffff81220508 ffff8801da3c0000
[  242.487064] Call Trace:
[  242.489616]  [<ffffffff81027e15>] default_idle+0x55/0x3c0
[  242.495114]  [<ffffffff8102938a>] arch_cpu_idle+0xa/0x10
[  242.500550]  [<ffffffff81220508>] default_idle_call+0x48/0x70
[  242.506414]  [<ffffffff81220c15>] cpu_startup_entry+0x605/0x820
[  242.512432]  [<ffffffff81235bfb>] ? trace_hardirqs_on_caller+0x38b/0x590
[  242.519248]  [<ffffffff81220610>] ? call_cpuidle+0xe0/0xe0
[  242.524838]  [<ffffffff812cda92>] ? clockevents_register_device+0x122/0x230
[  242.531915]  [<ffffffff810ad7a4>] start_secondary+0x304/0x3e0
[  242.537770]  [<ffffffff810ad4a0>] ? set_cpu_sibling_map+0x1040/0x1040
[  242.544312] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 
[  242.563594] Kernel panic - not syncing: hung_task: blocked tasks
[  242.569709] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.111-g7902639 #18
[  242.576942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  242.586258]  0000000000000000 9a290b87529a0de4 ffff8800bac27ca8 ffffffff81d0509d
[  242.594198]  ffffffff83882420 ffff8800bac27d80 dffffc0000000000 7fffffffffffffff
[  242.602142]  ffff8800b2c662e8 ffff8800bac27d70 ffffffff81419a3a 0000000041b58ab3
[  242.610080] Call Trace:
[  242.612635]  [<ffffffff81d0509d>] dump_stack+0xc1/0x124
[  242.617962]  [<ffffffff81419a3a>] panic+0x1aa/0x388
[  242.622949]  [<ffffffff81419890>] ? percpu_up_read.constprop.45+0xe1/0xe1
[  242.629838]  [<ffffffff81d0ff4b>] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550
[  242.637071]  [<ffffffff81d0ff4b>] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550
[  242.644308]  [<ffffffff81367ddb>] watchdog+0x70b/0xae0
[  242.649544]  [<ffffffff81367793>] ? watchdog+0xc3/0xae0
[  242.654879]  [<ffffffff811908e8>] kthread+0x268/0x300
[  242.660031]  [<ffffffff813676d0>] ? reset_hung_task_detector+0x20/0x20
[  242.666664]  [<ffffffff81190680>] ? kthread_create_on_node+0x400/0x400
[  242.673292]  [<ffffffff81190680>] ? kthread_create_on_node+0x400/0x400
[  242.679923]  [<ffffffff83775c9f>] ret_from_fork+0x3f/0x70
[  242.685421]  [<ffffffff81190680>] ? kthread_create_on_node+0x400/0x400
[  242.692497] Dumping ftrace buffer:
[  242.696040]    (ftrace buffer empty)
[  242.699713] Kernel Offset: disabled
[  242.703314] Rebooting in 86400 seconds..